coreboot July 2012

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New patch to review for coreboot: c08d922 Pull latest pci_regs.h from the linux source tree
by Alexandru Gagniuc 31 Jul '12

31 Jul '12

Alexandru Gagniuc (mr.nuke.me(a)gmail.com) just uploaded a new patch set to gerrit, which you can find at http://review.coreboot.org/1383 -gerrit commit c08d9225a55daaca347521f5ecbf3e2953375cd9 Author: Alexandru Gagniuc <mr.nuke.me(a)gmail.com> Date: Tue Jul 31 13:46:48 2012 -0500 Pull latest pci_regs.h from the linux source tree src/include/device/pci_def.h was pulled many many years ago from the linux tree, linux/include/linux/pci_regs.h . The linux version has evolved over the years, with new definitions, while our version has remained mostly stagnant. Pull in the latest file from the linux tree. Change-Id: I1688b485acc95959b66596159d2f85c5c654cea2 Signed-off-by: Alexandru Gagniuc <mr.nuke.me(a)gmail.com> --- src/include/device/pci_def.h | 485 ++++++++++++++++++++++++++++++++---------- 1 files changed, 373 insertions(+), 112 deletions(-) diff --git a/src/include/device/pci_def.h b/src/include/device/pci_def.h index 58a7321..1afd65b 100644 --- a/src/include/device/pci_def.h +++ b/src/include/device/pci_def.h @@ -1,5 +1,26 @@ -#ifndef PCI_DEF_H -#define PCI_DEF_H +/* + * pci_regs.h + * + * PCI standard defines + * Copyright 1994, Drew Eckhardt + * Copyright 1997--1999 Martin Mares <mj(a)ucw.cz> + * + * For more information, please consult the following manuals (look at + * http://www.pcisig.com/ for how to get them): + * + * PCI BIOS Specification + * PCI Local Bus Specification + * PCI to PCI Bridge Specification + * PCI System Design Guide + * + * For hypertransport information, please consult the following manuals + * from http://www.hypertransport.org + * + * The Hypertransport I/O Link Specification + */ + +#ifndef LINUX_PCI_REGS_H +#define LINUX_PCI_REGS_H /* * Under PCI, each device has 256 bytes of configuration address space, @@ -18,40 +39,41 @@ #define PCI_COMMAND_WAIT 0x80 /* Enable address/data stepping */ #define PCI_COMMAND_SERR 0x100 /* Enable SERR */ #define PCI_COMMAND_FAST_BACK 0x200 /* Enable back-to-back writes */ +#define PCI_COMMAND_INTX_DISABLE 0x400 /* INTx Emulation Disable */ #define PCI_STATUS 0x06 /* 16 bits */ +#define PCI_STATUS_INTERRUPT 0x08 /* Interrupt status */ #define PCI_STATUS_CAP_LIST 0x10 /* Support Capability List */ #define PCI_STATUS_66MHZ 0x20 /* Support 66 Mhz PCI 2.1 bus */ #define PCI_STATUS_UDF 0x40 /* Support User Definable Features [obsolete] */ #define PCI_STATUS_FAST_BACK 0x80 /* Accept fast-back to back */ #define PCI_STATUS_PARITY 0x100 /* Detected parity error */ #define PCI_STATUS_DEVSEL_MASK 0x600 /* DEVSEL timing */ -#define PCI_STATUS_DEVSEL_FAST 0x000 -#define PCI_STATUS_DEVSEL_MEDIUM 0x200 -#define PCI_STATUS_DEVSEL_SLOW 0x400 -#define PCI_STATUS_SIG_TARGET_ABORT 0x800 /* Set on target abort */ -#define PCI_STATUS_REC_TARGET_ABORT 0x1000 /* Master ack of " */ -#define PCI_STATUS_REC_MASTER_ABORT 0x2000 /* Set on master abort */ -#define PCI_STATUS_SIG_SYSTEM_ERROR 0x4000 /* Set when we drive SERR */ -#define PCI_STATUS_DETECTED_PARITY 0x8000 /* Set on parity error */ - -#define PCI_CLASS_REVISION 0x08 /* High 24 bits are class, low 8 - revision */ -#define PCI_REVISION_ID 0x08 /* Revision ID */ -#define PCI_CLASS_PROG 0x09 /* Reg. Level Programming Interface */ -#define PCI_CLASS_DEVICE 0x0a /* Device class */ +#define PCI_STATUS_DEVSEL_FAST 0x000 +#define PCI_STATUS_DEVSEL_MEDIUM 0x200 +#define PCI_STATUS_DEVSEL_SLOW 0x400 +#define PCI_STATUS_SIG_TARGET_ABORT 0x800 /* Set on target abort */ +#define PCI_STATUS_REC_TARGET_ABORT 0x1000 /* Master ack of " */ +#define PCI_STATUS_REC_MASTER_ABORT 0x2000 /* Set on master abort */ +#define PCI_STATUS_SIG_SYSTEM_ERROR 0x4000 /* Set when we drive SERR */ +#define PCI_STATUS_DETECTED_PARITY 0x8000 /* Set on parity error */ + +#define PCI_CLASS_REVISION 0x08 /* High 24 bits are class, low 8 revision */ +#define PCI_REVISION_ID 0x08 /* Revision ID */ +#define PCI_CLASS_PROG 0x09 /* Reg. Level Programming Interface */ +#define PCI_CLASS_DEVICE 0x0a /* Device class */ #define PCI_CACHE_LINE_SIZE 0x0c /* 8 bits */ #define PCI_LATENCY_TIMER 0x0d /* 8 bits */ #define PCI_HEADER_TYPE 0x0e /* 8 bits */ -#define PCI_HEADER_TYPE_NORMAL 0 -#define PCI_HEADER_TYPE_BRIDGE 1 -#define PCI_HEADER_TYPE_CARDBUS 2 +#define PCI_HEADER_TYPE_NORMAL 0 +#define PCI_HEADER_TYPE_BRIDGE 1 +#define PCI_HEADER_TYPE_CARDBUS 2 #define PCI_BIST 0x0f /* 8 bits */ -#define PCI_BIST_CODE_MASK 0x0f /* Return result */ -#define PCI_BIST_START 0x40 /* 1 to start BIST, 2 secs or less */ -#define PCI_BIST_CAPABLE 0x80 /* 1 if BIST capable */ +#define PCI_BIST_CODE_MASK 0x0f /* Return result */ +#define PCI_BIST_START 0x40 /* 1 to start BIST, 2 secs or less */ +#define PCI_BIST_CAPABLE 0x80 /* 1 if BIST capable */ /* * Base addresses specify locations in memory or I/O space. @@ -65,16 +87,16 @@ #define PCI_BASE_ADDRESS_3 0x1c /* 32 bits */ #define PCI_BASE_ADDRESS_4 0x20 /* 32 bits */ #define PCI_BASE_ADDRESS_5 0x24 /* 32 bits */ -#define PCI_BASE_ADDRESS_SPACE 0x01 /* 0 = memory, 1 = I/O */ -#define PCI_BASE_ADDRESS_SPACE_IO 0x01 -#define PCI_BASE_ADDRESS_SPACE_MEMORY 0x00 -#define PCI_BASE_ADDRESS_MEM_LIMIT_MASK 0x06 -#define PCI_BASE_ADDRESS_MEM_LIMIT_32 0x00 /* 32 bit address */ -#define PCI_BASE_ADDRESS_MEM_LIMIT_1M 0x02 /* Below 1M [obsolete] */ -#define PCI_BASE_ADDRESS_MEM_LIMIT_64 0x04 /* 64 bit address */ +#define PCI_BASE_ADDRESS_SPACE 0x01 /* 0 = memory, 1 = I/O */ +#define PCI_BASE_ADDRESS_SPACE_IO 0x01 +#define PCI_BASE_ADDRESS_SPACE_MEMORY 0x00 +#define PCI_BASE_ADDRESS_MEM_TYPE_MASK 0x06 +#define PCI_BASE_ADDRESS_MEM_TYPE_32 0x00 /* 32 bit address */ +#define PCI_BASE_ADDRESS_MEM_TYPE_1M 0x02 /* Below 1M [obsolete] */ +#define PCI_BASE_ADDRESS_MEM_TYPE_64 0x04 /* 64 bit address */ #define PCI_BASE_ADDRESS_MEM_PREFETCH 0x08 /* prefetchable? */ -#define PCI_BASE_ADDRESS_MEM_ATTR_MASK 0x0f -#define PCI_BASE_ADDRESS_IO_ATTR_MASK 0x03 +#define PCI_BASE_ADDRESS_MEM_MASK (~0x0fUL) +#define PCI_BASE_ADDRESS_IO_MASK (~0x03UL) /* bit 1 is reserved if address_space = 1 */ /* Header type 0 (normal devices) */ @@ -100,21 +122,21 @@ #define PCI_SEC_LATENCY_TIMER 0x1b /* Latency timer for secondary interface */ #define PCI_IO_BASE 0x1c /* I/O range behind the bridge */ #define PCI_IO_LIMIT 0x1d -#define PCI_IO_RANGE_TYPE_MASK 0x0f /* I/O bridging type */ +#define PCI_IO_RANGE_TYPE_MASK 0x0fUL /* I/O bridging type */ #define PCI_IO_RANGE_TYPE_16 0x00 #define PCI_IO_RANGE_TYPE_32 0x01 -#define PCI_IO_RANGE_MASK ~0x0f +#define PCI_IO_RANGE_MASK (~0x0fUL) #define PCI_SEC_STATUS 0x1e /* Secondary status register, only bit 14 used */ #define PCI_MEMORY_BASE 0x20 /* Memory range behind */ #define PCI_MEMORY_LIMIT 0x22 -#define PCI_MEMORY_RANGE_TYPE_MASK 0x0f -#define PCI_MEMORY_RANGE_MASK ~0x0f +#define PCI_MEMORY_RANGE_TYPE_MASK 0x0fUL +#define PCI_MEMORY_RANGE_MASK (~0x0fUL) #define PCI_PREF_MEMORY_BASE 0x24 /* Prefetchable memory range behind */ #define PCI_PREF_MEMORY_LIMIT 0x26 -#define PCI_PREF_RANGE_TYPE_MASK 0x0f +#define PCI_PREF_RANGE_TYPE_MASK 0x0fUL #define PCI_PREF_RANGE_TYPE_32 0x00 #define PCI_PREF_RANGE_TYPE_64 0x01 -#define PCI_PREF_RANGE_MASK ~0x0f +#define PCI_PREF_RANGE_MASK (~0x0fUL) #define PCI_PREF_BASE_UPPER32 0x28 /* Upper half of prefetchable memory range */ #define PCI_PREF_LIMIT_UPPER32 0x2c #define PCI_IO_BASE_UPPER16 0x30 /* Upper half of I/O addresses */ @@ -126,11 +148,11 @@ #define PCI_BRIDGE_CONTROL 0x3e #define PCI_BRIDGE_CTL_PARITY 0x01 /* Enable parity detection on secondary interface */ #define PCI_BRIDGE_CTL_SERR 0x02 /* The same for SERR forwarding */ -#define PCI_BRIDGE_CTL_NO_ISA 0x04 /* Disable bridging of ISA ports */ +#define PCI_BRIDGE_CTL_ISA 0x04 /* Enable ISA mode */ #define PCI_BRIDGE_CTL_VGA 0x08 /* Forward VGA addresses */ -#define PCI_BRIDGE_CTL_MASTER_ABORT 0x20 /* Report master aborts */ -#define PCI_BRIDGE_CTL_BUS_RESET 0x40 /* Secondary bus reset */ -#define PCI_BRIDGE_CTL_FAST_BACK 0x80 /* Fast Back2Back enabled on secondary interface */ +#define PCI_BRIDGE_CTL_MASTER_ABORT 0x20 /* Report master aborts */ +#define PCI_BRIDGE_CTL_BUS_RESET 0x40 /* Secondary bus reset */ +#define PCI_BRIDGE_CTL_FAST_BACK 0x80 /* Fast Back2Back enabled on secondary interface */ /* Header type 2 (CardBus bridges) */ #define PCI_CB_CAPABILITY_LIST 0x14 @@ -152,7 +174,7 @@ #define PCI_CB_IO_BASE_1_HI 0x36 #define PCI_CB_IO_LIMIT_1 0x38 #define PCI_CB_IO_LIMIT_1_HI 0x3a -#define PCI_CB_IO_RANGE_MASK ~0x03 +#define PCI_CB_IO_RANGE_MASK (~0x03UL) /* 0x3c-0x3d are same as for htype 0 */ #define PCI_CB_BRIDGE_CONTROL 0x3e #define PCI_CB_BRIDGE_CTL_PARITY 0x01 /* Similar to standard bridge control register */ @@ -165,9 +187,9 @@ #define PCI_CB_BRIDGE_CTL_PREFETCH_MEM0 0x100 /* Prefetch enable for both memory regions */ #define PCI_CB_BRIDGE_CTL_PREFETCH_MEM1 0x200 #define PCI_CB_BRIDGE_CTL_POST_WRITES 0x400 -#define PCI_CB_SUBSYSTEM_VENDOR_ID 0x40 -#define PCI_CB_SUBSYSTEM_ID 0x42 -#define PCI_CB_LEGACY_MODE_BASE 0x44 /* 16-bit PC Card legacy mode base address (ExCa) */ +#define PCI_CB_SUBSYSTEM_VENDOR_ID 0x40 +#define PCI_CB_SUBSYSTEM_ID 0x42 +#define PCI_CB_LEGACY_MODE_BASE 0x44 /* 16-bit PC Card legacy mode base address (ExCa) */ /* 0x48-0x7f reserved */ /* Capability lists */ @@ -179,42 +201,42 @@ #define PCI_CAP_ID_SLOTID 0x04 /* Slot Identification */ #define PCI_CAP_ID_MSI 0x05 /* Message Signalled Interrupts */ #define PCI_CAP_ID_CHSWP 0x06 /* CompactPCI HotSwap */ -#define PCI_CAP_ID_PCIX 0x07 /* PCIX */ -#define PCI_CAP_ID_HT 0x08 /* Hypertransport */ +#define PCI_CAP_ID_PCIX 0x07 /* PCI-X */ +#define PCI_CAP_ID_HT 0x08 /* HyperTransport */ +#define PCI_CAP_ID_VNDR 0x09 /* Vendor specific */ +#define PCI_CAP_ID_DBG 0x0A /* Debug port */ +#define PCI_CAP_ID_CCRC 0x0B /* CompactPCI Central Resource Control */ #define PCI_CAP_ID_SHPC 0x0C /* PCI Standard Hot-Plug Controller */ -#define PCI_CAP_ID_PCIE 0x10 /* PCI Express */ +#define PCI_CAP_ID_SSVID 0x0D /* Bridge subsystem vendor/device ID */ +#define PCI_CAP_ID_AGP3 0x0E /* AGP Target PCI-PCI bridge */ +#define PCI_CAP_ID_EXP 0x10 /* PCI Express */ #define PCI_CAP_ID_MSIX 0x11 /* MSI-X */ +#define PCI_CAP_ID_AF 0x13 /* PCI Advanced Features */ #define PCI_CAP_LIST_NEXT 1 /* Next capability in the list */ #define PCI_CAP_FLAGS 2 /* Capability defined flags (16 bits) */ - -/* Hypertransport Registers */ -#define PCI_HT_CAP_SIZEOF 4 -#define PCI_HT_CAP_HOST_CTRL 4 /* Host link control */ -#define PCI_HT_CAP_HOST_WIDTH 6 /* width value & capability */ -#define PCI_HT_CAP_HOST_FREQ 0x09 /* Host frequency */ -#define PCI_HT_CAP_HOST_FREQ_CAP 0x0a /* Host Frequency capability */ -#define PCI_HT_CAP_SLAVE_CTRL0 4 /* link control */ -#define PCI_HT_CAP_SLAVE_CTRL1 8 /* link control to */ -#define PCI_HT_CAP_SLAVE_WIDTH0 6 /* width value & capability */ -#define PCI_HT_CAP_SLAVE_WIDTH1 0x0a /* width value & capability to */ -#define PCI_HT_CAP_SLAVE_FREQ0 0x0d /* Slave frequency from */ -#define PCI_HT_CAP_SLAVE_FREQ1 0x011 /* Slave frequency to */ -#define PCI_HT_CAP_SLAVE_FREQ_CAP0 0x0e /* Frequency capability from */ -#define PCI_HT_CAP_SLAVE_FREQ_CAP1 0x12 /* Frequency capability to */ -#define PCI_HT_CAP_SLAVE_LINK_ENUM 0x14 /* Link Enumeration Scratchpad */ +#define PCI_CAP_SIZEOF 4 /* Power Management Registers */ -#define PCI_PM_PMC 2 /* PM Capabilities Register */ +#define PCI_PM_PMC 2 /* PM Capabilities Register */ #define PCI_PM_CAP_VER_MASK 0x0007 /* Version */ #define PCI_PM_CAP_PME_CLOCK 0x0008 /* PME clock required */ -#define PCI_PM_CAP_AUX_POWER 0x0010 /* Auxilliary power support */ +#define PCI_PM_CAP_RESERVED 0x0010 /* Reserved field */ #define PCI_PM_CAP_DSI 0x0020 /* Device specific initialization */ +#define PCI_PM_CAP_AUX_POWER 0x01C0 /* Auxiliary power support mask */ #define PCI_PM_CAP_D1 0x0200 /* D1 power state support */ #define PCI_PM_CAP_D2 0x0400 /* D2 power state support */ #define PCI_PM_CAP_PME 0x0800 /* PME pin supported */ +#define PCI_PM_CAP_PME_MASK 0xF800 /* PME Mask of all supported states */ +#define PCI_PM_CAP_PME_D0 0x0800 /* PME# from D0 */ +#define PCI_PM_CAP_PME_D1 0x1000 /* PME# from D1 */ +#define PCI_PM_CAP_PME_D2 0x2000 /* PME# from D2 */ +#define PCI_PM_CAP_PME_D3 0x4000 /* PME# from D3 (hot) */ +#define PCI_PM_CAP_PME_D3cold 0x8000 /* PME# from D3 (cold) */ +#define PCI_PM_CAP_PME_SHIFT 11 /* Start of the PME Mask in PMC */ #define PCI_PM_CTRL 4 /* PM control and status register */ #define PCI_PM_CTRL_STATE_MASK 0x0003 /* Current power state (D0 to D3) */ +#define PCI_PM_CTRL_NO_SOFT_RESET 0x0008 /* No reset for D3hot->D0 */ #define PCI_PM_CTRL_PME_ENABLE 0x0100 /* PME pin enable */ #define PCI_PM_CTRL_DATA_SEL_MASK 0x1e00 /* Data select (??) */ #define PCI_PM_CTRL_DATA_SCALE_MASK 0x6000 /* Data scale (??) */ @@ -244,10 +266,17 @@ #define PCI_AGP_COMMAND_64BIT 0x0020 /* Allow processing of 64-bit addresses */ #define PCI_AGP_COMMAND_FW 0x0010 /* Force FW transfers */ #define PCI_AGP_COMMAND_RATE4 0x0004 /* Use 4x rate */ -#define PCI_AGP_COMMAND_RATE2 0x0002 /* Use 4x rate */ -#define PCI_AGP_COMMAND_RATE1 0x0001 /* Use 4x rate */ +#define PCI_AGP_COMMAND_RATE2 0x0002 /* Use 2x rate */ +#define PCI_AGP_COMMAND_RATE1 0x0001 /* Use 1x rate */ #define PCI_AGP_SIZEOF 12 +/* Vital Product Data */ + +#define PCI_VPD_ADDR 2 /* Address to access (15 bits!) */ +#define PCI_VPD_ADDR_MASK 0x7fff /* Address mask */ +#define PCI_VPD_ADDR_F 0x8000 /* Write 0, 1 indicates completion */ +#define PCI_VPD_DATA 4 /* 32-bits of data returned here */ + /* Slot Identification */ #define PCI_SID_ESR 2 /* Expansion Slot Register */ @@ -262,12 +291,31 @@ #define PCI_MSI_FLAGS_QSIZE 0x70 /* Message queue size configured */ #define PCI_MSI_FLAGS_QMASK 0x0e /* Maximum queue size available */ #define PCI_MSI_FLAGS_ENABLE 0x01 /* MSI feature enabled */ +#define PCI_MSI_FLAGS_MASKBIT 0x100 /* 64-bit mask bits allowed */ #define PCI_MSI_RFU 3 /* Rest of capability flags */ #define PCI_MSI_ADDRESS_LO 4 /* Lower 32 bits */ #define PCI_MSI_ADDRESS_HI 8 /* Upper 32 bits (if PCI_MSI_FLAGS_64BIT set) */ #define PCI_MSI_DATA_32 8 /* 16 bits of data for 32-bit devices */ +#define PCI_MSI_MASK_32 12 /* Mask bits register for 32-bit devices */ #define PCI_MSI_DATA_64 12 /* 16 bits of data for 64-bit devices */ -#define PCI_MSI_MASK_BIT 16 /* Mask bits register */ +#define PCI_MSI_MASK_64 16 /* Mask bits register for 64-bit devices */ + +/* MSI-X registers */ +#define PCI_MSIX_FLAGS 2 +#define PCI_MSIX_FLAGS_QSIZE 0x7FF +#define PCI_MSIX_FLAGS_ENABLE (1 << 15) +#define PCI_MSIX_FLAGS_MASKALL (1 << 14) +#define PCI_MSIX_TABLE 4 +#define PCI_MSIX_PBA 8 +#define PCI_MSIX_FLAGS_BIRMASK (7 << 0) + +/* MSI-X entry's format */ +#define PCI_MSIX_ENTRY_SIZE 16 +#define PCI_MSIX_ENTRY_LOWER_ADDR 0 +#define PCI_MSIX_ENTRY_UPPER_ADDR 4 +#define PCI_MSIX_ENTRY_DATA 8 +#define PCI_MSIX_ENTRY_VECTOR_CTRL 12 +#define PCI_MSIX_ENTRY_CTRL_MASKBIT 1 /* CompactPCI Hotswap Register */ @@ -280,12 +328,36 @@ #define PCI_CHSWP_EXT 0x40 /* ENUM# status - extraction */ #define PCI_CHSWP_INS 0x80 /* ENUM# status - insertion */ +/* PCI Advanced Feature registers */ + +#define PCI_AF_LENGTH 2 +#define PCI_AF_CAP 3 +#define PCI_AF_CAP_TP 0x01 +#define PCI_AF_CAP_FLR 0x02 +#define PCI_AF_CTRL 4 +#define PCI_AF_CTRL_FLR 0x01 +#define PCI_AF_STATUS 5 +#define PCI_AF_STATUS_TP 0x01 + /* PCI-X registers */ #define PCI_X_CMD 2 /* Modes & Features */ #define PCI_X_CMD_DPERR_E 0x0001 /* Data Parity Error Recovery Enable */ #define PCI_X_CMD_ERO 0x0002 /* Enable Relaxed Ordering */ +#define PCI_X_CMD_READ_512 0x0000 /* 512 byte maximum read byte count */ +#define PCI_X_CMD_READ_1K 0x0004 /* 1Kbyte maximum read byte count */ +#define PCI_X_CMD_READ_2K 0x0008 /* 2Kbyte maximum read byte count */ +#define PCI_X_CMD_READ_4K 0x000c /* 4Kbyte maximum read byte count */ #define PCI_X_CMD_MAX_READ 0x000c /* Max Memory Read Byte Count */ + /* Max # of outstanding split transactions */ +#define PCI_X_CMD_SPLIT_1 0x0000 /* Max 1 */ +#define PCI_X_CMD_SPLIT_2 0x0010 /* Max 2 */ +#define PCI_X_CMD_SPLIT_3 0x0020 /* Max 3 */ +#define PCI_X_CMD_SPLIT_4 0x0030 /* Max 4 */ +#define PCI_X_CMD_SPLIT_8 0x0040 /* Max 8 */ +#define PCI_X_CMD_SPLIT_12 0x0050 /* Max 12 */ +#define PCI_X_CMD_SPLIT_16 0x0060 /* Max 16 */ +#define PCI_X_CMD_SPLIT_32 0x0070 /* Max 32 */ #define PCI_X_CMD_MAX_SPLIT 0x0070 /* Max Outstanding Split Transactions */ #define PCI_X_CMD_VERSION(x) (((x) >> 12) & 3) /* Version */ #define PCI_X_STATUS 4 /* PCI-X capabilities */ @@ -303,28 +375,10 @@ #define PCI_X_STATUS_266MHZ 0x40000000 /* 266 MHz capable */ #define PCI_X_STATUS_533MHZ 0x80000000 /* 533 MHz capable */ -/* PCI-X bridge registers */ -#define PCI_X_SEC_STATUS 2 /* Secondary status */ -#define PCI_X_SSTATUS_64BIT 0x0001 /* The bus behind the bridge is 64bits wide */ -#define PCI_X_SSTATUS_133MHZ 0x0002 /* The bus behind the bridge is 133Mhz Capable */ -#define PCI_X_SSTATUS_SPL_DISC 0x0004 /* Split Completion Discarded */ -#define PCI_X_SSTATUS_UNX_SPL 0x0008 /* Unexpected Split Completion */ -#define PCI_X_SSTATUS_SPL_OVR 0x0010 /* Split Completion Overrun */ -#define PCI_X_SSTATUS_SPL_DLY 0x0020 /* Split Completion Delayed */ -#define PCI_X_SSTATUS_MFREQ(x) (((x) & 0x03c0) >> 6) /* PCI-X mode and frequency */ -#define PCI_X_SSTATUS_CONVENTIONAL_PCI 0x0 -#define PCI_X_SSTATUS_MODE1_66MHZ 0x1 -#define PCI_X_SSTATUS_MODE1_100MHZ 0x2 -#define PCI_X_SSTATUS_MODE1_133MHZ 0x3 -#define PCI_X_SSTATUS_MODE2_266MHZ_REF_66MHZ 0x9 -#define PCI_X_SSTATUS_MODE2_266MHZ_REF_100MHZ 0xa -#define PCI_X_SSTATUS_MODE2_266MHZ_REF_133MHZ 0xb -#define PCI_X_SSTATUS_MODE2_533MHZ_REF_66MHZ 0xd -#define PCI_X_SSTATUS_MODE2_533MHZ_REF_100MHZ 0xe -#define PCI_X_SSTATUS_MODE2_533MHZ_REF_133MHZ 0xf -#define PCI_X_SSTATUS_VERSION(x) (((x) >> 12) & 3) /* Version */ -#define PCI_X_SSTATUS_266MHZ 0x4000 /* The bus behind the bridge is 266Mhz Capable */ -#define PCI_X_SSTAUTS_533MHZ 0x8000 /* The bus behind the bridge is 533Mhz Capable */ +/* PCI Bridge Subsystem ID registers */ + +#define PCI_SSVID_VENDOR_ID 4 /* PCI-Bridge subsystem vendor id register */ +#define PCI_SSVID_DEVICE_ID 6 /* PCI-Bridge subsystem device id register */ /* PCI Express capability registers */ @@ -337,6 +391,9 @@ #define PCI_EXP_TYPE_UPSTREAM 0x5 /* Upstream Port */ #define PCI_EXP_TYPE_DOWNSTREAM 0x6 /* Downstream Port */ #define PCI_EXP_TYPE_PCI_BRIDGE 0x7 /* PCI/PCI-X Bridge */ +#define PCI_EXP_TYPE_PCIE_BRIDGE 0x8 /* PCI/PCI-X to PCIE Bridge */ +#define PCI_EXP_TYPE_RC_END 0x9 /* Root Complex Integrated Endpoint */ +#define PCI_EXP_TYPE_RC_EC 0xa /* Root Complex Event Collector */ #define PCI_EXP_FLAGS_SLOT 0x0100 /* Slot implemented */ #define PCI_EXP_FLAGS_IRQ 0x3e00 /* Interrupt message number */ #define PCI_EXP_DEVCAP 4 /* Device capabilities */ @@ -348,9 +405,10 @@ #define PCI_EXP_DEVCAP_ATN_BUT 0x1000 /* Attention Button Present */ #define PCI_EXP_DEVCAP_ATN_IND 0x2000 /* Attention Indicator Present */ #define PCI_EXP_DEVCAP_PWR_IND 0x4000 /* Power Indicator Present */ -#define PCI_EXP_DEVCAP_RBER 0x8000 /* Role-Based Error Reporting */ +#define PCI_EXP_DEVCAP_RBER 0x8000 /* Role-Based Error Reporting */ #define PCI_EXP_DEVCAP_PWR_VAL 0x3fc0000 /* Slot Power Limit Value */ #define PCI_EXP_DEVCAP_PWR_SCL 0xc000000 /* Slot Power Limit Scale */ +#define PCI_EXP_DEVCAP_FLR 0x10000000 /* Function Level Reset */ #define PCI_EXP_DEVCTL 8 /* Device Control */ #define PCI_EXP_DEVCTL_CERE 0x0001 /* Correctable Error Reporting En. */ #define PCI_EXP_DEVCTL_NFERE 0x0002 /* Non-Fatal Error Reporting Enable */ @@ -363,6 +421,7 @@ #define PCI_EXP_DEVCTL_AUX_PME 0x0400 /* Auxiliary Power PM Enable */ #define PCI_EXP_DEVCTL_NOSNOOP_EN 0x0800 /* Enable No Snoop */ #define PCI_EXP_DEVCTL_READRQ 0x7000 /* Max_Read_Request_Size */ +#define PCI_EXP_DEVCTL_BCR_FLR 0x8000 /* Bridge Configuration Retry / FLR */ #define PCI_EXP_DEVSTA 10 /* Device Status */ #define PCI_EXP_DEVSTA_CED 0x01 /* Correctable Error Detected */ #define PCI_EXP_DEVSTA_NFED 0x02 /* Non-Fatal Error Detected */ @@ -371,18 +430,73 @@ #define PCI_EXP_DEVSTA_AUXPD 0x10 /* AUX Power Detected */ #define PCI_EXP_DEVSTA_TRPND 0x20 /* Transactions Pending */ #define PCI_EXP_LNKCAP 12 /* Link Capabilities */ -#define PCI_EXP_LNKCAP_ASPMS 0xc00 /* ASPM Support */ -#define PCI_EXP_LNKCAP_L0SEL 0x7000 /* L0s Exit Latency */ -#define PCI_EXP_LNKCAP_L1EL 0x38000 /* L1 Exit Latency */ +#define PCI_EXP_LNKCAP_SLS 0x0000000f /* Supported Link Speeds */ +#define PCI_EXP_LNKCAP_MLW 0x000003f0 /* Maximum Link Width */ +#define PCI_EXP_LNKCAP_ASPMS 0x00000c00 /* ASPM Support */ +#define PCI_EXP_LNKCAP_L0SEL 0x00007000 /* L0s Exit Latency */ +#define PCI_EXP_LNKCAP_L1EL 0x00038000 /* L1 Exit Latency */ +#define PCI_EXP_LNKCAP_CLKPM 0x00040000 /* L1 Clock Power Management */ +#define PCI_EXP_LNKCAP_SDERC 0x00080000 /* Surprise Down Error Reporting Capable */ +#define PCI_EXP_LNKCAP_DLLLARC 0x00100000 /* Data Link Layer Link Active Reporting Capable */ +#define PCI_EXP_LNKCAP_LBNC 0x00200000 /* Link Bandwidth Notification Capability */ +#define PCI_EXP_LNKCAP_PN 0xff000000 /* Port Number */ #define PCI_EXP_LNKCTL 16 /* Link Control */ -#define PCI_EXP_LNKCTL_RL 0x20 /* Retrain Link */ -#define PCI_EXP_LNKCTL_CCC 0x40 /* Common Clock COnfiguration */ +#define PCI_EXP_LNKCTL_ASPMC 0x0003 /* ASPM Control */ +#define PCI_EXP_LNKCTL_RCB 0x0008 /* Read Completion Boundary */ +#define PCI_EXP_LNKCTL_LD 0x0010 /* Link Disable */ +#define PCI_EXP_LNKCTL_RL 0x0020 /* Retrain Link */ +#define PCI_EXP_LNKCTL_CCC 0x0040 /* Common Clock Configuration */ +#define PCI_EXP_LNKCTL_ES 0x0080 /* Extended Synch */ +#define PCI_EXP_LNKCTL_CLKREQ_EN 0x100 /* Enable clkreq */ +#define PCI_EXP_LNKCTL_HAWD 0x0200 /* Hardware Autonomous Width Disable */ +#define PCI_EXP_LNKCTL_LBMIE 0x0400 /* Link Bandwidth Management Interrupt Enable */ +#define PCI_EXP_LNKCTL_LABIE 0x0800 /* Lnk Autonomous Bandwidth Interrupt Enable */ #define PCI_EXP_LNKSTA 18 /* Link Status */ -#define PCI_EXP_LNKSTA_LT 0x800 /* Link Training */ +#define PCI_EXP_LNKSTA_CLS 0x000f /* Current Link Speed */ +#define PCI_EXP_LNKSTA_CLS_2_5GB 0x01 /* Current Link Speed 2.5GT/s */ +#define PCI_EXP_LNKSTA_CLS_5_0GB 0x02 /* Current Link Speed 5.0GT/s */ +#define PCI_EXP_LNKSTA_NLW 0x03f0 /* Nogotiated Link Width */ +#define PCI_EXP_LNKSTA_NLW_SHIFT 4 /* start of NLW mask in link status */ +#define PCI_EXP_LNKSTA_LT 0x0800 /* Link Training */ #define PCI_EXP_LNKSTA_SLC 0x1000 /* Slot Clock Configuration */ +#define PCI_EXP_LNKSTA_DLLLA 0x2000 /* Data Link Layer Link Active */ +#define PCI_EXP_LNKSTA_LBMS 0x4000 /* Link Bandwidth Management Status */ +#define PCI_EXP_LNKSTA_LABS 0x8000 /* Link Autonomous Bandwidth Status */ #define PCI_EXP_SLTCAP 20 /* Slot Capabilities */ +#define PCI_EXP_SLTCAP_ABP 0x00000001 /* Attention Button Present */ +#define PCI_EXP_SLTCAP_PCP 0x00000002 /* Power Controller Present */ +#define PCI_EXP_SLTCAP_MRLSP 0x00000004 /* MRL Sensor Present */ +#define PCI_EXP_SLTCAP_AIP 0x00000008 /* Attention Indicator Present */ +#define PCI_EXP_SLTCAP_PIP 0x00000010 /* Power Indicator Present */ +#define PCI_EXP_SLTCAP_HPS 0x00000020 /* Hot-Plug Surprise */ +#define PCI_EXP_SLTCAP_HPC 0x00000040 /* Hot-Plug Capable */ +#define PCI_EXP_SLTCAP_SPLV 0x00007f80 /* Slot Power Limit Value */ +#define PCI_EXP_SLTCAP_SPLS 0x00018000 /* Slot Power Limit Scale */ +#define PCI_EXP_SLTCAP_EIP 0x00020000 /* Electromechanical Interlock Present */ +#define PCI_EXP_SLTCAP_NCCS 0x00040000 /* No Command Completed Support */ +#define PCI_EXP_SLTCAP_PSN 0xfff80000 /* Physical Slot Number */ #define PCI_EXP_SLTCTL 24 /* Slot Control */ +#define PCI_EXP_SLTCTL_ABPE 0x0001 /* Attention Button Pressed Enable */ +#define PCI_EXP_SLTCTL_PFDE 0x0002 /* Power Fault Detected Enable */ +#define PCI_EXP_SLTCTL_MRLSCE 0x0004 /* MRL Sensor Changed Enable */ +#define PCI_EXP_SLTCTL_PDCE 0x0008 /* Presence Detect Changed Enable */ +#define PCI_EXP_SLTCTL_CCIE 0x0010 /* Command Completed Interrupt Enable */ +#define PCI_EXP_SLTCTL_HPIE 0x0020 /* Hot-Plug Interrupt Enable */ +#define PCI_EXP_SLTCTL_AIC 0x00c0 /* Attention Indicator Control */ +#define PCI_EXP_SLTCTL_PIC 0x0300 /* Power Indicator Control */ +#define PCI_EXP_SLTCTL_PCC 0x0400 /* Power Controller Control */ +#define PCI_EXP_SLTCTL_EIC 0x0800 /* Electromechanical Interlock Control */ +#define PCI_EXP_SLTCTL_DLLSCE 0x1000 /* Data Link Layer State Changed Enable */ #define PCI_EXP_SLTSTA 26 /* Slot Status */ +#define PCI_EXP_SLTSTA_ABP 0x0001 /* Attention Button Pressed */ +#define PCI_EXP_SLTSTA_PFD 0x0002 /* Power Fault Detected */ +#define PCI_EXP_SLTSTA_MRLSC 0x0004 /* MRL Sensor Changed */ +#define PCI_EXP_SLTSTA_PDC 0x0008 /* Presence Detect Changed */ +#define PCI_EXP_SLTSTA_CC 0x0010 /* Command Completed */ +#define PCI_EXP_SLTSTA_MRLSS 0x0020 /* MRL Sensor State */ +#define PCI_EXP_SLTSTA_PDS 0x0040 /* Presence Detect State */ +#define PCI_EXP_SLTSTA_EIS 0x0080 /* Electromechanical Interlock Status */ +#define PCI_EXP_SLTSTA_DLLSC 0x0100 /* Data Link Layer State Changed */ #define PCI_EXP_RTCTL 28 /* Root Control */ #define PCI_EXP_RTCTL_SECEE 0x01 /* System Error on Correctable Error */ #define PCI_EXP_RTCTL_SENFEE 0x02 /* System Error on Non-Fatal Error */ @@ -391,6 +505,24 @@ #define PCI_EXP_RTCTL_CRSSVE 0x10 /* CRS Software Visibility Enable */ #define PCI_EXP_RTCAP 30 /* Root Capabilities */ #define PCI_EXP_RTSTA 32 /* Root Status */ +#define PCI_EXP_RTSTA_PME 0x10000 /* PME status */ +#define PCI_EXP_RTSTA_PENDING 0x20000 /* PME pending */ +#define PCI_EXP_DEVCAP2 36 /* Device Capabilities 2 */ +#define PCI_EXP_DEVCAP2_ARI 0x20 /* Alternative Routing-ID */ +#define PCI_EXP_DEVCAP2_LTR 0x800 /* Latency tolerance reporting */ +#define PCI_EXP_OBFF_MASK 0xc0000 /* OBFF support mechanism */ +#define PCI_EXP_OBFF_MSG 0x40000 /* New message signaling */ +#define PCI_EXP_OBFF_WAKE 0x80000 /* Re-use WAKE# for OBFF */ +#define PCI_EXP_DEVCTL2 40 /* Device Control 2 */ +#define PCI_EXP_DEVCTL2_ARI 0x20 /* Alternative Routing-ID */ +#define PCI_EXP_IDO_REQ_EN 0x100 /* ID-based ordering request enable */ +#define PCI_EXP_IDO_CMP_EN 0x200 /* ID-based ordering completion enable */ +#define PCI_EXP_LTR_EN 0x400 /* Latency tolerance reporting */ +#define PCI_EXP_OBFF_MSGA_EN 0x2000 /* OBFF enable with Message type A */ +#define PCI_EXP_OBFF_MSGB_EN 0x4000 /* OBFF enable with Message type B */ +#define PCI_EXP_OBFF_WAKE_EN 0x6000 /* OBFF using WAKE# signaling */ +#define PCI_EXP_LNKCTL2 48 /* Link Control 2 */ +#define PCI_EXP_SLTCTL2 56 /* Slot Control 2 */ /* Extended Capabilities (PCI-X 2.0 and Express) */ #define PCI_EXT_CAP_ID(header) (header & 0x0000ffff) @@ -401,6 +533,14 @@ #define PCI_EXT_CAP_ID_VC 2 #define PCI_EXT_CAP_ID_DSN 3 #define PCI_EXT_CAP_ID_PWR 4 +#define PCI_EXT_CAP_ID_VNDR 11 +#define PCI_EXT_CAP_ID_ACS 13 +#define PCI_EXT_CAP_ID_ARI 14 +#define PCI_EXT_CAP_ID_ATS 15 +#define PCI_EXT_CAP_ID_SRIOV 16 +#define PCI_EXT_CAP_ID_PRI 19 +#define PCI_EXT_CAP_ID_LTR 24 +#define PCI_EXT_CAP_ID_PASID 27 /* Advanced Error Reporting */ #define PCI_ERR_UNCOR_STATUS 4 /* Uncorrectable Error Status */ @@ -435,9 +575,24 @@ #define PCI_ERR_CAP_ECRC_CHKE 0x00000100 /* ECRC Check Enable */ #define PCI_ERR_HEADER_LOG 28 /* Header Log Register (16 bytes) */ #define PCI_ERR_ROOT_COMMAND 44 /* Root Error Command */ +/* Correctable Err Reporting Enable */ +#define PCI_ERR_ROOT_CMD_COR_EN 0x00000001 +/* Non-fatal Err Reporting Enable */ +#define PCI_ERR_ROOT_CMD_NONFATAL_EN 0x00000002 +/* Fatal Err Reporting Enable */ +#define PCI_ERR_ROOT_CMD_FATAL_EN 0x00000004 #define PCI_ERR_ROOT_STATUS 48 -#define PCI_ERR_ROOT_COR_SRC 52 -#define PCI_ERR_ROOT_SRC 54 +#define PCI_ERR_ROOT_COR_RCV 0x00000001 /* ERR_COR Received */ +/* Multi ERR_COR Received */ +#define PCI_ERR_ROOT_MULTI_COR_RCV 0x00000002 +/* ERR_FATAL/NONFATAL Recevied */ +#define PCI_ERR_ROOT_UNCOR_RCV 0x00000004 +/* Multi ERR_FATAL/NONFATAL Recevied */ +#define PCI_ERR_ROOT_MULTI_UNCOR_RCV 0x00000008 +#define PCI_ERR_ROOT_FIRST_FATAL 0x00000010 /* First Fatal */ +#define PCI_ERR_ROOT_NONFATAL_RCV 0x00000020 /* Non-Fatal Received */ +#define PCI_ERR_ROOT_FATAL_RCV 0x00000040 /* Fatal Received */ +#define PCI_ERR_ROOT_ERR_SRC 52 /* Error Source Identification */ /* Virtual Channel */ #define PCI_VC_PORT_REG1 4 @@ -460,18 +615,124 @@ #define PCI_PWR_CAP 12 /* Capability */ #define PCI_PWR_CAP_BUDGET(x) ((x) & 1) /* Included in system budget */ - /* - * The PCI interface treats multi-function devices as independent - * devices. The slot/function address of each device is encoded - * in a single byte as follows: + * Hypertransport sub capability types * - * 7:3 = slot - * 2:0 = function + * Unfortunately there are both 3 bit and 5 bit capability types defined + * in the HT spec, catering for that is a little messy. You probably don't + * want to use these directly, just use pci_find_ht_capability() and it + * will do the right thing for you. */ -#define PCI_DEVFN(slot,func) ((((slot) & 0x1f) << 3) | ((func) & 0x07)) -#define PCI_SLOT(devfn) (((devfn) >> 3) & 0x1f) -#define PCI_FUNC(devfn) ((devfn) & 0x07) -#define PCI_BDF(bus,dev,func) ((bus) << 16 | (dev) << 11 | (func) << 8) - -#endif /* PCI_DEF_H */ +#define HT_3BIT_CAP_MASK 0xE0 +#define HT_CAPTYPE_SLAVE 0x00 /* Slave/Primary link configuration */ +#define HT_CAPTYPE_HOST 0x20 /* Host/Secondary link configuration */ + +#define HT_5BIT_CAP_MASK 0xF8 +#define HT_CAPTYPE_IRQ 0x80 /* IRQ Configuration */ +#define HT_CAPTYPE_REMAPPING_40 0xA0 /* 40 bit address remapping */ +#define HT_CAPTYPE_REMAPPING_64 0xA2 /* 64 bit address remapping */ +#define HT_CAPTYPE_UNITID_CLUMP 0x90 /* Unit ID clumping */ +#define HT_CAPTYPE_EXTCONF 0x98 /* Extended Configuration Space Access */ +#define HT_CAPTYPE_MSI_MAPPING 0xA8 /* MSI Mapping Capability */ +#define HT_MSI_FLAGS 0x02 /* Offset to flags */ +#define HT_MSI_FLAGS_ENABLE 0x1 /* Mapping enable */ +#define HT_MSI_FLAGS_FIXED 0x2 /* Fixed mapping only */ +#define HT_MSI_FIXED_ADDR 0x00000000FEE00000ULL /* Fixed addr */ +#define HT_MSI_ADDR_LO 0x04 /* Offset to low addr bits */ +#define HT_MSI_ADDR_LO_MASK 0xFFF00000 /* Low address bit mask */ +#define HT_MSI_ADDR_HI 0x08 /* Offset to high addr bits */ +#define HT_CAPTYPE_DIRECT_ROUTE 0xB0 /* Direct routing configuration */ +#define HT_CAPTYPE_VCSET 0xB8 /* Virtual Channel configuration */ +#define HT_CAPTYPE_ERROR_RETRY 0xC0 /* Retry on error configuration */ +#define HT_CAPTYPE_GEN3 0xD0 /* Generation 3 hypertransport configuration */ +#define HT_CAPTYPE_PM 0xE0 /* Hypertransport powermanagement configuration */ + +/* Alternative Routing-ID Interpretation */ +#define PCI_ARI_CAP 0x04 /* ARI Capability Register */ +#define PCI_ARI_CAP_MFVC 0x0001 /* MFVC Function Groups Capability */ +#define PCI_ARI_CAP_ACS 0x0002 /* ACS Function Groups Capability */ +#define PCI_ARI_CAP_NFN(x) (((x) >> 8) & 0xff) /* Next Function Number */ +#define PCI_ARI_CTRL 0x06 /* ARI Control Register */ +#define PCI_ARI_CTRL_MFVC 0x0001 /* MFVC Function Groups Enable */ +#define PCI_ARI_CTRL_ACS 0x0002 /* ACS Function Groups Enable */ +#define PCI_ARI_CTRL_FG(x) (((x) >> 4) & 7) /* Function Group */ + +/* Address Translation Service */ +#define PCI_ATS_CAP 0x04 /* ATS Capability Register */ +#define PCI_ATS_CAP_QDEP(x) ((x) & 0x1f) /* Invalidate Queue Depth */ +#define PCI_ATS_MAX_QDEP 32 /* Max Invalidate Queue Depth */ +#define PCI_ATS_CTRL 0x06 /* ATS Control Register */ +#define PCI_ATS_CTRL_ENABLE 0x8000 /* ATS Enable */ +#define PCI_ATS_CTRL_STU(x) ((x) & 0x1f) /* Smallest Translation Unit */ +#define PCI_ATS_MIN_STU 12 /* shift of minimum STU block */ + +/* Page Request Interface */ +#define PCI_PRI_CTRL 0x04 /* PRI control register */ +#define PCI_PRI_CTRL_ENABLE 0x01 /* Enable */ +#define PCI_PRI_CTRL_RESET 0x02 /* Reset */ +#define PCI_PRI_STATUS 0x06 /* PRI status register */ +#define PCI_PRI_STATUS_RF 0x001 /* Response Failure */ +#define PCI_PRI_STATUS_UPRGI 0x002 /* Unexpected PRG index */ +#define PCI_PRI_STATUS_STOPPED 0x100 /* PRI Stopped */ +#define PCI_PRI_MAX_REQ 0x08 /* PRI max reqs supported */ +#define PCI_PRI_ALLOC_REQ 0x0c /* PRI max reqs allowed */ + +/* PASID capability */ +#define PCI_PASID_CAP 0x04 /* PASID feature register */ +#define PCI_PASID_CAP_EXEC 0x02 /* Exec permissions Supported */ +#define PCI_PASID_CAP_PRIV 0x04 /* Priviledge Mode Supported */ +#define PCI_PASID_CTRL 0x06 /* PASID control register */ +#define PCI_PASID_CTRL_ENABLE 0x01 /* Enable bit */ +#define PCI_PASID_CTRL_EXEC 0x02 /* Exec permissions Enable */ +#define PCI_PASID_CTRL_PRIV 0x04 /* Priviledge Mode Enable */ + +/* Single Root I/O Virtualization */ +#define PCI_SRIOV_CAP 0x04 /* SR-IOV Capabilities */ +#define PCI_SRIOV_CAP_VFM 0x01 /* VF Migration Capable */ +#define PCI_SRIOV_CAP_INTR(x) ((x) >> 21) /* Interrupt Message Number */ +#define PCI_SRIOV_CTRL 0x08 /* SR-IOV Control */ +#define PCI_SRIOV_CTRL_VFE 0x01 /* VF Enable */ +#define PCI_SRIOV_CTRL_VFM 0x02 /* VF Migration Enable */ +#define PCI_SRIOV_CTRL_INTR 0x04 /* VF Migration Interrupt Enable */ +#define PCI_SRIOV_CTRL_MSE 0x08 /* VF Memory Space Enable */ +#define PCI_SRIOV_CTRL_ARI 0x10 /* ARI Capable Hierarchy */ +#define PCI_SRIOV_STATUS 0x0a /* SR-IOV Status */ +#define PCI_SRIOV_STATUS_VFM 0x01 /* VF Migration Status */ +#define PCI_SRIOV_INITIAL_VF 0x0c /* Initial VFs */ +#define PCI_SRIOV_TOTAL_VF 0x0e /* Total VFs */ +#define PCI_SRIOV_NUM_VF 0x10 /* Number of VFs */ +#define PCI_SRIOV_FUNC_LINK 0x12 /* Function Dependency Link */ +#define PCI_SRIOV_VF_OFFSET 0x14 /* First VF Offset */ +#define PCI_SRIOV_VF_STRIDE 0x16 /* Following VF Stride */ +#define PCI_SRIOV_VF_DID 0x1a /* VF Device ID */ +#define PCI_SRIOV_SUP_PGSIZE 0x1c /* Supported Page Sizes */ +#define PCI_SRIOV_SYS_PGSIZE 0x20 /* System Page Size */ +#define PCI_SRIOV_BAR 0x24 /* VF BAR0 */ +#define PCI_SRIOV_NUM_BARS 6 /* Number of VF BARs */ +#define PCI_SRIOV_VFM 0x3c /* VF Migration State Array Offset*/ +#define PCI_SRIOV_VFM_BIR(x) ((x) & 7) /* State BIR */ +#define PCI_SRIOV_VFM_OFFSET(x) ((x) & ~7) /* State Offset */ +#define PCI_SRIOV_VFM_UA 0x0 /* Inactive.Unavailable */ +#define PCI_SRIOV_VFM_MI 0x1 /* Dormant.MigrateIn */ +#define PCI_SRIOV_VFM_MO 0x2 /* Active.MigrateOut */ +#define PCI_SRIOV_VFM_AV 0x3 /* Active.Available */ + +#define PCI_LTR_MAX_SNOOP_LAT 0x4 +#define PCI_LTR_MAX_NOSNOOP_LAT 0x6 +#define PCI_LTR_VALUE_MASK 0x000003ff +#define PCI_LTR_SCALE_MASK 0x00001c00 +#define PCI_LTR_SCALE_SHIFT 10 + +/* Access Control Service */ +#define PCI_ACS_CAP 0x04 /* ACS Capability Register */ +#define PCI_ACS_SV 0x01 /* Source Validation */ +#define PCI_ACS_TB 0x02 /* Translation Blocking */ +#define PCI_ACS_RR 0x04 /* P2P Request Redirect */ +#define PCI_ACS_CR 0x08 /* P2P Completion Redirect */ +#define PCI_ACS_UF 0x10 /* Upstream Forwarding */ +#define PCI_ACS_EC 0x20 /* P2P Egress Control */ +#define PCI_ACS_DT 0x40 /* Direct Translated P2P */ +#define PCI_ACS_CTRL 0x06 /* ACS Control Register */ +#define PCI_ACS_EGRESS_CTL_V 0x08 /* ACS Egress Control Vector */ + +#endif /* LINUX_PCI_REGS_H */ \ No newline at end of file

1 0

Patch set updated for coreboot: df0989c AMD Thatcher Board based on trinity
by Zheng Bao 31 Jul '12

31 Jul '12

Zheng Bao (zheng.bao(a)amd.com) just uploaded a new patch set to gerrit, which you can find at http://review.coreboot.org/1382 -gerrit commit df0989c565bb8824ede572965b3bcdcd84d9d367 Author: zbao <fishbaozi(a)gmail.com> Date: Tue Jul 31 20:02:41 2012 +0800 AMD Thatcher Board based on trinity Thatcher features: Family 15 trinity FP2. Hudson. close to Parmer. This board and parmer both need to revert the change http://review.coreboot.org/#/c/1359/, otherwise the mainboard_enable can not be called. Change-Id: I54e1cfca845fbcea1d3aad5eff08d760d0d215c9 Signed-off-by: Zheng Bao <zheng.bao(a)amd.com> Signed-off-by: zbao <fishbaozi(a)gmail.com> --- src/mainboard/amd/Kconfig | 3 + src/mainboard/amd/thatcher/BiosCallOuts.c | 737 ++++++++++ src/mainboard/amd/thatcher/BiosCallOuts.h | 82 ++ src/mainboard/amd/thatcher/Kconfig | 115 ++ src/mainboard/amd/thatcher/Makefile.inc | 33 + src/mainboard/amd/thatcher/OptionsIds.h | 67 + src/mainboard/amd/thatcher/PlatformGnbPcie.c | 206 +++ .../amd/thatcher/PlatformGnbPcieComplex.h | 72 + src/mainboard/amd/thatcher/acpi/AmdImc.asl | 95 ++ src/mainboard/amd/thatcher/acpi/cpstate.asl | 115 ++ src/mainboard/amd/thatcher/acpi/ide.asl | 244 ++++ src/mainboard/amd/thatcher/acpi/routing.asl | 356 +++++ src/mainboard/amd/thatcher/acpi/sata.asl | 148 ++ src/mainboard/amd/thatcher/acpi/usb.asl | 114 ++ src/mainboard/amd/thatcher/acpi_tables.c | 329 +++++ src/mainboard/amd/thatcher/agesawrapper.c | 775 +++++++++++ src/mainboard/amd/thatcher/agesawrapper.h | 97 ++ src/mainboard/amd/thatcher/buildOpts.c | 513 +++++++ src/mainboard/amd/thatcher/cmos.layout | 114 ++ src/mainboard/amd/thatcher/devicetree.cb | 104 ++ src/mainboard/amd/thatcher/dimmSpd.c | 166 +++ src/mainboard/amd/thatcher/dimmSpd.h | 59 + src/mainboard/amd/thatcher/dsdt.asl | 1421 ++++++++++++++++++++ src/mainboard/amd/thatcher/fadt.c | 202 +++ src/mainboard/amd/thatcher/get_bus_conf.c | 140 ++ src/mainboard/amd/thatcher/irq_tables.c | 112 ++ src/mainboard/amd/thatcher/mainboard.c | 76 ++ src/mainboard/amd/thatcher/mptable.c | 206 +++ src/mainboard/amd/thatcher/pmio.c | 53 + src/mainboard/amd/thatcher/pmio.h | 33 + src/mainboard/amd/thatcher/reset.c | 64 + src/mainboard/amd/thatcher/romstage.c | 179 +++ 32 files changed, 7030 insertions(+), 0 deletions(-) diff --git a/src/mainboard/amd/Kconfig b/src/mainboard/amd/Kconfig index eaaf877..2276129 100644 --- a/src/mainboard/amd/Kconfig +++ b/src/mainboard/amd/Kconfig @@ -39,6 +39,8 @@ config BOARD_AMD_UNIONSTATION bool "Unionstation" config BOARD_AMD_PARMER bool "Parmer" +config BOARD_AMD_THATCHER + bool "Thatcher" endchoice source "src/mainboard/amd/db800/Kconfig" @@ -59,6 +61,7 @@ source "src/mainboard/amd/south_station/Kconfig" source "src/mainboard/amd/torpedo/Kconfig" source "src/mainboard/amd/union_station/Kconfig" source "src/mainboard/amd/parmer/Kconfig" +source "src/mainboard/amd/thatcher/Kconfig" config MAINBOARD_VENDOR string diff --git a/src/mainboard/amd/thatcher/BiosCallOuts.c b/src/mainboard/amd/thatcher/BiosCallOuts.c new file mode 100644 index 0000000..34936e0 --- /dev/null +++ b/src/mainboard/amd/thatcher/BiosCallOuts.c @@ -0,0 +1,737 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2012 Advanced Micro Devices, Inc. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#include "agesawrapper.h" +#include "amdlib.h" +#include "dimmSpd.h" +#include "BiosCallOuts.h" +#include "Ids.h" +#include "OptionsIds.h" +#include "heapManager.h" +#include "FchPlatform.h" + +STATIC CONST BIOS_CALLOUT_STRUCT BiosCallouts[] = +{ + {AGESA_ALLOCATE_BUFFER, + BiosAllocateBuffer + }, + + {AGESA_DEALLOCATE_BUFFER, + BiosDeallocateBuffer + }, + + {AGESA_DO_RESET, + BiosReset + }, + + {AGESA_LOCATE_BUFFER, + BiosLocateBuffer + }, + + {AGESA_READ_SPD, + BiosReadSpd + }, + + {AGESA_READ_SPD_RECOVERY, + BiosDefaultRet + }, + + {AGESA_RUNFUNC_ONAP, + BiosRunFuncOnAp + }, + + {AGESA_GET_IDS_INIT_DATA, + BiosGetIdsInitData + }, + + {AGESA_HOOKBEFORE_DQS_TRAINING, + BiosHookBeforeDQSTraining + }, + + {AGESA_HOOKBEFORE_EXIT_SELF_REF, + BiosHookBeforeExitSelfRefresh + }, + + {AGESA_FCH_OEM_CALLOUT, + Fch_Oem_config + }, +}; + +AGESA_STATUS GetBiosCallout (UINT32 Func, UINT32 Data, VOID *ConfigPtr) +{ + UINTN i; + AGESA_STATUS CalloutStatus; + UINTN CallOutCount = sizeof (BiosCallouts) / sizeof (BiosCallouts [0]); + + for (i = 0; i < CallOutCount; i++) + { + if (BiosCallouts[i].CalloutName == Func) + { + break; + } + } + + if(i >= CallOutCount) + { + return AGESA_UNSUPPORTED; + } + + CalloutStatus = BiosCallouts[i].CalloutPtr (Func, Data, ConfigPtr); + + return CalloutStatus; +} + +CONST IDS_NV_ITEM IdsData[] = +{ + /*{ + AGESA_IDS_NV_MAIN_PLL_CON, + 0x1 + }, + { + AGESA_IDS_NV_MAIN_PLL_FID_EN, + 0x1 + }, + { + AGESA_IDS_NV_MAIN_PLL_FID, + 0x8 + }, + + { + AGESA_IDS_NV_CUSTOM_NB_PSTATE, + }, + { + AGESA_IDS_NV_CUSTOM_NB_P0_DIV_CTRL, + }, + { + AGESA_IDS_NV_CUSTOM_NB_P1_DIV_CTRL, + }, + { + AGESA_IDS_NV_FORCE_NB_PSTATE, + }, + */ + { + 0xFFFF, + 0xFFFF + } +}; + +#define NUM_IDS_ENTRIES (sizeof (IdsData) / sizeof (IDS_NV_ITEM)) + +AGESA_STATUS BiosGetIdsInitData (UINT32 Func, UINT32 Data, VOID *ConfigPtr) +{ + UINTN i; + IDS_NV_ITEM *IdsPtr; + + IdsPtr = ((IDS_CALLOUT_STRUCT *) ConfigPtr)->IdsNvPtr; + + if (Data == IDS_CALLOUT_INIT) { + for (i = 0; i < NUM_IDS_ENTRIES; i++) { + IdsPtr[i].IdsNvValue = IdsData[i].IdsNvValue; + IdsPtr[i].IdsNvId = IdsData[i].IdsNvId; + } + } + return AGESA_SUCCESS; +} + +AGESA_STATUS BiosAllocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr) +{ + UINT32 AvailableHeapSize; + UINT8 *BiosHeapBaseAddr; + UINT32 CurrNodeOffset; + UINT32 PrevNodeOffset; + UINT32 FreedNodeOffset; + UINT32 BestFitNodeOffset; + UINT32 BestFitPrevNodeOffset; + UINT32 NextFreeOffset; + BIOS_BUFFER_NODE *CurrNodePtr; + BIOS_BUFFER_NODE *FreedNodePtr; + BIOS_BUFFER_NODE *BestFitNodePtr; + BIOS_BUFFER_NODE *BestFitPrevNodePtr; + BIOS_BUFFER_NODE *NextFreePtr; + BIOS_HEAP_MANAGER *BiosHeapBasePtr; + AGESA_BUFFER_PARAMS *AllocParams; + + AllocParams = ((AGESA_BUFFER_PARAMS *) ConfigPtr); + AllocParams->BufferPointer = NULL; + + AvailableHeapSize = BIOS_HEAP_SIZE - sizeof (BIOS_HEAP_MANAGER); + BiosHeapBaseAddr = (UINT8 *) GetHeapBase(&(AllocParams->StdHeader)); + BiosHeapBasePtr = (BIOS_HEAP_MANAGER *) BiosHeapBaseAddr; + + if (BiosHeapBasePtr->StartOfAllocatedNodes == 0) { + /* First allocation */ + CurrNodeOffset = sizeof (BIOS_HEAP_MANAGER); + CurrNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + CurrNodeOffset); + CurrNodePtr->BufferHandle = AllocParams->BufferHandle; + CurrNodePtr->BufferSize = AllocParams->BufferLength; + CurrNodePtr->NextNodeOffset = 0; + AllocParams->BufferPointer = (UINT8 *) CurrNodePtr + sizeof (BIOS_BUFFER_NODE); + + /* Update the remaining free space */ + FreedNodeOffset = CurrNodeOffset + CurrNodePtr->BufferSize + sizeof (BIOS_BUFFER_NODE); + FreedNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + FreedNodeOffset); + FreedNodePtr->BufferSize = AvailableHeapSize - sizeof (BIOS_BUFFER_NODE) - CurrNodePtr->BufferSize; + FreedNodePtr->NextNodeOffset = 0; + + /* Update the offsets for Allocated and Freed nodes */ + BiosHeapBasePtr->StartOfAllocatedNodes = CurrNodeOffset; + BiosHeapBasePtr->StartOfFreedNodes = FreedNodeOffset; + } else { + /* Find out whether BufferHandle has been allocated on the heap. */ + /* If it has, return AGESA_BOUNDS_CHK */ + CurrNodeOffset = BiosHeapBasePtr->StartOfAllocatedNodes; + CurrNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + CurrNodeOffset); + + while (CurrNodeOffset != 0) { + CurrNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + CurrNodeOffset); + if (CurrNodePtr->BufferHandle == AllocParams->BufferHandle) { + return AGESA_BOUNDS_CHK; + } + CurrNodeOffset = CurrNodePtr->NextNodeOffset; + /* If BufferHandle has not been allocated on the heap, CurrNodePtr here points + to the end of the allocated nodes list. + */ + + } + /* Find the node that best fits the requested buffer size */ + FreedNodeOffset = BiosHeapBasePtr->StartOfFreedNodes; + PrevNodeOffset = FreedNodeOffset; + BestFitNodeOffset = 0; + BestFitPrevNodeOffset = 0; + while (FreedNodeOffset != 0) { + FreedNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + FreedNodeOffset); + if (FreedNodePtr->BufferSize >= (AllocParams->BufferLength + sizeof (BIOS_BUFFER_NODE))) { + if (BestFitNodeOffset == 0) { + /* First node that fits the requested buffer size */ + BestFitNodeOffset = FreedNodeOffset; + BestFitPrevNodeOffset = PrevNodeOffset; + } else { + /* Find out whether current node is a better fit than the previous nodes */ + BestFitNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + BestFitNodeOffset); + if (BestFitNodePtr->BufferSize > FreedNodePtr->BufferSize) { + BestFitNodeOffset = FreedNodeOffset; + BestFitPrevNodeOffset = PrevNodeOffset; + } + } + } + PrevNodeOffset = FreedNodeOffset; + FreedNodeOffset = FreedNodePtr->NextNodeOffset; + } /* end of while loop */ + + if (BestFitNodeOffset == 0) { + /* If we could not find a node that fits the requested buffer */ + /* size, return AGESA_BOUNDS_CHK */ + return AGESA_BOUNDS_CHK; + } else { + BestFitNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + BestFitNodeOffset); + BestFitPrevNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + BestFitPrevNodeOffset); + + /* If BestFitNode is larger than the requested buffer, fragment the node further */ + if (BestFitNodePtr->BufferSize > (AllocParams->BufferLength + sizeof (BIOS_BUFFER_NODE))) { + NextFreeOffset = BestFitNodeOffset + AllocParams->BufferLength + sizeof (BIOS_BUFFER_NODE); + + NextFreePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + NextFreeOffset); + NextFreePtr->BufferSize = BestFitNodePtr->BufferSize - (AllocParams->BufferLength + sizeof (BIOS_BUFFER_NODE)); + NextFreePtr->NextNodeOffset = BestFitNodePtr->NextNodeOffset; + } else { + /* Otherwise, next free node is NextNodeOffset of BestFitNode */ + NextFreeOffset = BestFitNodePtr->NextNodeOffset; + } + + /* If BestFitNode is the first buffer in the list, then update + StartOfFreedNodes to reflect the new free node + */ + if (BestFitNodeOffset == BiosHeapBasePtr->StartOfFreedNodes) { + BiosHeapBasePtr->StartOfFreedNodes = NextFreeOffset; + } else { + BestFitPrevNodePtr->NextNodeOffset = NextFreeOffset; + } + + /* Add BestFitNode to the list of Allocated nodes */ + CurrNodePtr->NextNodeOffset = BestFitNodeOffset; + BestFitNodePtr->BufferSize = AllocParams->BufferLength; + BestFitNodePtr->BufferHandle = AllocParams->BufferHandle; + BestFitNodePtr->NextNodeOffset = 0; + + /* Remove BestFitNode from list of Freed nodes */ + AllocParams->BufferPointer = (UINT8 *) BestFitNodePtr + sizeof (BIOS_BUFFER_NODE); + } + } + + return AGESA_SUCCESS; +} + +AGESA_STATUS BiosDeallocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr) +{ + + UINT8 *BiosHeapBaseAddr; + UINT32 AllocNodeOffset; + UINT32 PrevNodeOffset; + UINT32 NextNodeOffset; + UINT32 FreedNodeOffset; + UINT32 EndNodeOffset; + BIOS_BUFFER_NODE *AllocNodePtr; + BIOS_BUFFER_NODE *PrevNodePtr; + BIOS_BUFFER_NODE *FreedNodePtr; + BIOS_BUFFER_NODE *NextNodePtr; + BIOS_HEAP_MANAGER *BiosHeapBasePtr; + AGESA_BUFFER_PARAMS *AllocParams; + + BiosHeapBaseAddr = (UINT8 *) GetHeapBase(&(AllocParams->StdHeader)); + BiosHeapBasePtr = (BIOS_HEAP_MANAGER *) BiosHeapBaseAddr; + + AllocParams = (AGESA_BUFFER_PARAMS *) ConfigPtr; + + /* Find target node to deallocate in list of allocated nodes. + Return AGESA_BOUNDS_CHK if the BufferHandle is not found + */ + AllocNodeOffset = BiosHeapBasePtr->StartOfAllocatedNodes; + AllocNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + AllocNodeOffset); + PrevNodeOffset = AllocNodeOffset; + + while (AllocNodePtr->BufferHandle != AllocParams->BufferHandle) { + if (AllocNodePtr->NextNodeOffset == 0) { + return AGESA_BOUNDS_CHK; + } + PrevNodeOffset = AllocNodeOffset; + AllocNodeOffset = AllocNodePtr->NextNodeOffset; + AllocNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + AllocNodeOffset); + } + + /* Remove target node from list of allocated nodes */ + PrevNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + PrevNodeOffset); + PrevNodePtr->NextNodeOffset = AllocNodePtr->NextNodeOffset; + + /* Zero out the buffer, and clear the BufferHandle */ + LibAmdMemFill ((UINT8 *)AllocNodePtr + sizeof (BIOS_BUFFER_NODE), 0, AllocNodePtr->BufferSize, &(AllocParams->StdHeader)); + AllocNodePtr->BufferHandle = 0; + AllocNodePtr->BufferSize += sizeof (BIOS_BUFFER_NODE); + + /* Add deallocated node in order to the list of freed nodes */ + FreedNodeOffset = BiosHeapBasePtr->StartOfFreedNodes; + FreedNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + FreedNodeOffset); + + EndNodeOffset = AllocNodeOffset + AllocNodePtr->BufferSize; + + if (AllocNodeOffset < FreedNodeOffset) { + /* Add to the start of the freed list */ + if (EndNodeOffset == FreedNodeOffset) { + /* If the freed node is adjacent to the first node in the list, concatenate both nodes */ + AllocNodePtr->BufferSize += FreedNodePtr->BufferSize; + AllocNodePtr->NextNodeOffset = FreedNodePtr->NextNodeOffset; + + /* Clear the BufferSize and NextNodeOffset of the previous first node */ + FreedNodePtr->BufferSize = 0; + FreedNodePtr->NextNodeOffset = 0; + + } else { + /* Otherwise, add freed node to the start of the list + Update NextNodeOffset and BufferSize to include the + size of BIOS_BUFFER_NODE + */ + AllocNodePtr->NextNodeOffset = FreedNodeOffset; + } + /* Update StartOfFreedNodes to the new first node */ + BiosHeapBasePtr->StartOfFreedNodes = AllocNodeOffset; + } else { + /* Traverse list of freed nodes to find where the deallocated node + should be place + */ + NextNodeOffset = FreedNodeOffset; + NextNodePtr = FreedNodePtr; + while (AllocNodeOffset > NextNodeOffset) { + PrevNodeOffset = NextNodeOffset; + if (NextNodePtr->NextNodeOffset == 0) { + break; + } + NextNodeOffset = NextNodePtr->NextNodeOffset; + NextNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + NextNodeOffset); + } + + /* If deallocated node is adjacent to the next node, + concatenate both nodes + */ + if (NextNodeOffset == EndNodeOffset) { + NextNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + NextNodeOffset); + AllocNodePtr->BufferSize += NextNodePtr->BufferSize; + AllocNodePtr->NextNodeOffset = NextNodePtr->NextNodeOffset; + + NextNodePtr->BufferSize = 0; + NextNodePtr->NextNodeOffset = 0; + } else { + /*AllocNodePtr->NextNodeOffset = FreedNodePtr->NextNodeOffset; */ + AllocNodePtr->NextNodeOffset = NextNodeOffset; + } + /* If deallocated node is adjacent to the previous node, + concatenate both nodes + */ + PrevNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + PrevNodeOffset); + EndNodeOffset = PrevNodeOffset + PrevNodePtr->BufferSize; + if (AllocNodeOffset == EndNodeOffset) { + PrevNodePtr->NextNodeOffset = AllocNodePtr->NextNodeOffset; + PrevNodePtr->BufferSize += AllocNodePtr->BufferSize; + + AllocNodePtr->BufferSize = 0; + AllocNodePtr->NextNodeOffset = 0; + } else { + PrevNodePtr->NextNodeOffset = AllocNodeOffset; + } + } + return AGESA_SUCCESS; +} + +AGESA_STATUS BiosLocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr) +{ + UINT32 AllocNodeOffset; + UINT8 *BiosHeapBaseAddr; + BIOS_BUFFER_NODE *AllocNodePtr; + BIOS_HEAP_MANAGER *BiosHeapBasePtr; + AGESA_BUFFER_PARAMS *AllocParams; + + AllocParams = (AGESA_BUFFER_PARAMS *) ConfigPtr; + + BiosHeapBaseAddr = (UINT8 *) GetHeapBase(&(AllocParams->StdHeader)); + BiosHeapBasePtr = (BIOS_HEAP_MANAGER *) BiosHeapBaseAddr; + + AllocNodeOffset = BiosHeapBasePtr->StartOfAllocatedNodes; + AllocNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + AllocNodeOffset); + + while (AllocParams->BufferHandle != AllocNodePtr->BufferHandle) { + if (AllocNodePtr->NextNodeOffset == 0) { + AllocParams->BufferPointer = NULL; + AllocParams->BufferLength = 0; + return AGESA_BOUNDS_CHK; + } else { + AllocNodeOffset = AllocNodePtr->NextNodeOffset; + AllocNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + AllocNodeOffset); + } + } + + AllocParams->BufferPointer = (UINT8 *) ((UINT8 *) AllocNodePtr + sizeof (BIOS_BUFFER_NODE)); + AllocParams->BufferLength = AllocNodePtr->BufferSize; + + return AGESA_SUCCESS; + +} + +AGESA_STATUS BiosRunFuncOnAp (UINT32 Func, UINT32 Data, VOID *ConfigPtr) +{ + AGESA_STATUS Status; + + Status = agesawrapper_amdlaterunaptask (Func, Data, ConfigPtr); + return Status; +} + +AGESA_STATUS BiosReset (UINT32 Func, UINT32 Data, VOID *ConfigPtr) +{ + AGESA_STATUS Status; + UINT8 Value; + UINTN ResetType; + AMD_CONFIG_PARAMS *StdHeader; + + ResetType = Data; + StdHeader = ConfigPtr; + + // + // Perform the RESET based upon the ResetType. In case of + // WARM_RESET_WHENVER and COLD_RESET_WHENEVER, the request will go to + // AmdResetManager. During the critical condition, where reset is required + // immediately, the reset will be invoked directly by writing 0x04 to port + // 0xCF9 (Reset Port). + // + switch (ResetType) { + case WARM_RESET_WHENEVER: + case COLD_RESET_WHENEVER: + break; + + case WARM_RESET_IMMEDIATELY: + case COLD_RESET_IMMEDIATELY: + Value = 0x06; + LibAmdIoWrite (AccessWidth8, 0xCf9, &Value, StdHeader); + break; + + default: + break; + } + + Status = 0; + return Status; +} + +AGESA_STATUS BiosReadSpd (UINT32 Func, UINT32 Data, VOID *ConfigPtr) +{ + AGESA_STATUS Status; + Status = AmdMemoryReadSPD (Func, Data, ConfigPtr); + + return Status; +} + +AGESA_STATUS BiosDefaultRet (UINT32 Func, UINT32 Data, VOID *ConfigPtr) +{ + return AGESA_UNSUPPORTED; +} + +/* Call the host environment interface to provide a user hook opportunity. */ +AGESA_STATUS BiosHookBeforeDQSTraining (UINT32 Func, UINT32 Data, VOID *ConfigPtr) +{ + return AGESA_SUCCESS; +} + +/* Call the host environment interface to provide a user hook opportunity. */ +AGESA_STATUS BiosHookBeforeExitSelfRefresh (UINT32 Func, UINT32 Data, VOID *ConfigPtr) +{ + return AGESA_SUCCESS; +} + +/** + * AMD Thatcher Platform ALC272 Verb Table + */ +const CODEC_ENTRY Thatcher_Alc272_VerbTbl[] = { + {0x11, 0x411111F0}, + {0x12, 0x411111F0}, + {0x13, 0x411111F0}, + {0x14, 0x411111F0}, + {0x15, 0x411111F0}, + {0x16, 0x411111F0}, + {0x17, 0x411111F0}, + {0x18, 0x01a19840}, + {0x19, 0x411111F0}, + {0x1a, 0x01813030}, + {0x1b, 0x411111F0}, + {0x1d, 0x40130605}, + {0x1e, 0x01441120}, + {0x21, 0x01211010}, + {0xff, 0xffffffff} +}; + +const CODEC_TBL_LIST ThatcherCodecTableList[] = +{ + {0x10ec0272, (CODEC_ENTRY*)&Thatcher_Alc272_VerbTbl[0]}, + {(UINT32)0x0FFFFFFFF, (CODEC_ENTRY*)0x0FFFFFFFFUL} +}; + +#define FAN_INPUT_INTERNAL_DIODE 0 +#define FAN_INPUT_TEMP0 1 +#define FAN_INPUT_TEMP1 2 +#define FAN_INPUT_TEMP2 3 +#define FAN_INPUT_TEMP3 4 +#define FAN_INPUT_TEMP0_FILTER 5 +#define FAN_INPUT_ZERO 6 +#define FAN_INPUT_DISABLED 7 + +#define FAN_AUTOMODE (1 << 0) +#define FAN_LINEARMODE (1 << 1) +#define FAN_STEPMODE ~(1 << 1) +#define FAN_POLARITY_HIGH (1 << 2) +#define FAN_POLARITY_LOW ~(1 << 2) + +/* Normally, 4-wire fan runs at 25KHz and 3-wire fan runs at 100Hz */ +#define FREQ_28KHZ 0x0 +#define FREQ_25KHZ 0x1 +#define FREQ_23KHZ 0x2 +#define FREQ_21KHZ 0x3 +#define FREQ_29KHZ 0x4 +#define FREQ_18KHZ 0x5 +#define FREQ_100HZ 0xF7 +#define FREQ_87HZ 0xF8 +#define FREQ_58HZ 0xF9 +#define FREQ_44HZ 0xFA +#define FREQ_35HZ 0xFB +#define FREQ_29HZ 0xFC +#define FREQ_22HZ 0xFD +#define FREQ_14HZ 0xFE +#define FREQ_11HZ 0xFF + +/* Parmer Hardware Monitor Fan Control + * Hardware limitation: + * HWM failed to read the input temperture vi I2C, + * if other software switch the I2C switch by mistake or intention. + * We recommend to using IMC to control Fans, instead of HWM. + */ +static void oem_fan_control(FCH_DATA_BLOCK *FchParams) +{ + FCH_HWM_FAN_CTR oem_factl[5] = { + /*temperatuer input, fan mode, frequency, low_duty, med_duty, multiplier, lowtemp, medtemp, hightemp, LinearRange, LinearHoldCount */ + /* Parmer FanOUT0 Fan header J32 */ + {FAN_INPUT_INTERNAL_DIODE, (FAN_STEPMODE | FAN_POLARITY_HIGH), FREQ_100HZ, 40, 60, 0, 40, 65, 85, 0, 0}, + /* Parmer FanOUT1 Fan header J31*/ + {FAN_INPUT_INTERNAL_DIODE, (FAN_STEPMODE | FAN_POLARITY_HIGH), FREQ_100HZ, 40, 60, 0, 40, 65, 85, 0, 0}, + {FAN_INPUT_INTERNAL_DIODE, (FAN_STEPMODE | FAN_POLARITY_HIGH), FREQ_100HZ, 40, 60, 0, 40, 65, 85, 0, 0}, + {FAN_INPUT_INTERNAL_DIODE, (FAN_STEPMODE | FAN_POLARITY_HIGH), FREQ_100HZ, 40, 60, 0, 40, 65, 85, 0, 0}, + {FAN_INPUT_INTERNAL_DIODE, (FAN_STEPMODE | FAN_POLARITY_HIGH), FREQ_100HZ, 40, 60, 0, 40, 65, 85, 0, 0}, + }; + LibAmdMemCopy ((VOID *)(FchParams->Hwm.HwmFanControl), &oem_factl, (sizeof (FCH_HWM_FAN_CTR) * 5), FchParams->StdHeader); + + /* Enable IMC fan control. the recommand way */ +#if defined CONFIG_HUDSON_IMC_FWM && (CONFIG_HUDSON_IMC_FWM == 1) + /* HwMonitorEnable = TRUE && HwmFchtsiAutoOpll ==FALSE to call FchECfancontrolservice */ + FchParams->Hwm.HwMonitorEnable = TRUE; + FchParams->Hwm.HwmFchtsiAutoPoll = FALSE;/* 0 disable, 1 enable TSI Auto Polling */ + + FchParams->Imc.ImcEnable = TRUE; + FchParams->Hwm.HwmControl = 1; /* 1 IMC, 0 HWM */ + FchParams->Imc.ImcEnableOverWrite = 1; /* 2 disable IMC , 1 enable IMC, 0 following hw strap setting */ + + LibAmdMemFill(&(FchParams->Imc.EcStruct), 0, sizeof(FCH_EC), FchParams->StdHeader); + + /* Thermal Zone Parameter */ + FchParams->Imc.EcStruct.MsgFun81Zone0MsgReg0 = 0x00; + FchParams->Imc.EcStruct.MsgFun81Zone0MsgReg1 = 0x00; /* Zone */ + FchParams->Imc.EcStruct.MsgFun81Zone0MsgReg2 = 0x35; //BIT0 | BIT2 | BIT5; + FchParams->Imc.EcStruct.MsgFun81Zone0MsgReg3 = 0x0E;//6 | BIT3; + FchParams->Imc.EcStruct.MsgFun81Zone0MsgReg4 = 0x00; + FchParams->Imc.EcStruct.MsgFun81Zone0MsgReg5 = 0x54; + FchParams->Imc.EcStruct.MsgFun81Zone0MsgReg6 = 0x98; /* SMBUS Address for SMBUS based temperature sensor such as SB-TSI and ADM1032 */ + FchParams->Imc.EcStruct.MsgFun81Zone0MsgReg7 = 2; + FchParams->Imc.EcStruct.MsgFun81Zone0MsgReg8 = 1; /* PWM steping rate in unit of PWM level percentage */ + FchParams->Imc.EcStruct.MsgFun81Zone0MsgReg9 = 0; + + /* IMC Fan Policy temperature thresholds */ + FchParams->Imc.EcStruct.MsgFun83Zone0MsgReg0 = 0x00; + FchParams->Imc.EcStruct.MsgFun83Zone0MsgReg1 = 0x00; /* Zone */ + FchParams->Imc.EcStruct.MsgFun83Zone0MsgReg2 = 105;///80; /*AC0 threshold in Celsius */ + FchParams->Imc.EcStruct.MsgFun83Zone0MsgReg3 = 60; /*AC1 threshold in Celsius */ + FchParams->Imc.EcStruct.MsgFun83Zone0MsgReg4 = 0; /*AC2 threshold in Celsius */ + FchParams->Imc.EcStruct.MsgFun83Zone0MsgReg5 = 0; /*AC3 threshold in Celsius, 0xFF is not define */ + FchParams->Imc.EcStruct.MsgFun83Zone0MsgReg6 = 0; /*AC4 threshold in Celsius, 0xFF is not define */ + FchParams->Imc.EcStruct.MsgFun83Zone0MsgReg7 = 0; /*AC5 threshold in Celsius, 0xFF is not define */ + FchParams->Imc.EcStruct.MsgFun83Zone0MsgReg8 = 0; /*AC6 threshold in Celsius, 0xFF is not define */ + FchParams->Imc.EcStruct.MsgFun83Zone0MsgReg9 = 0; /*AC7 lowest threshold in Celsius, 0xFF is not define */ + FchParams->Imc.EcStruct.MsgFun83Zone0MsgRegA = 105; /*critical threshold* in Celsius, 0xFF is not define */ + FchParams->Imc.EcStruct.MsgFun83Zone0MsgRegB = 0x00; + + /* IMC Fan Policy PWM Settings */ + FchParams->Imc.EcStruct.MsgFun85Zone0MsgReg0 = 0x00; + FchParams->Imc.EcStruct.MsgFun85Zone0MsgReg1 = 0x00; /* Zone */ + FchParams->Imc.EcStruct.MsgFun85Zone0MsgReg2 = 100; /* AL0 percentage */ + FchParams->Imc.EcStruct.MsgFun85Zone0MsgReg3 = 0; /* AL1 percentage */ + FchParams->Imc.EcStruct.MsgFun85Zone0MsgReg4 = 0; /* AL2 percentage */ + FchParams->Imc.EcStruct.MsgFun85Zone0MsgReg5 = 0x00; /* AL3 percentage */ + FchParams->Imc.EcStruct.MsgFun85Zone0MsgReg6 = 0x00; /* AL4 percentage */ + FchParams->Imc.EcStruct.MsgFun85Zone0MsgReg7 = 0x00; /* AL5 percentage */ + FchParams->Imc.EcStruct.MsgFun85Zone0MsgReg8 = 0x00; /* AL6 percentage */ + FchParams->Imc.EcStruct.MsgFun85Zone0MsgReg9 = 0x00; /* AL7 percentage */ + + FchParams->Imc.EcStruct.MsgFun81Zone1MsgReg0 = 0x00; + FchParams->Imc.EcStruct.MsgFun81Zone1MsgReg1 = 0x01; /* Zone */ + FchParams->Imc.EcStruct.MsgFun81Zone1MsgReg2 = 0x55;//BIT0 | BIT2 | BIT5; + FchParams->Imc.EcStruct.MsgFun81Zone1MsgReg3 = 0x17; + FchParams->Imc.EcStruct.MsgFun81Zone1MsgReg4 = 0x00; + FchParams->Imc.EcStruct.MsgFun81Zone1MsgReg5 = 0x54; + FchParams->Imc.EcStruct.MsgFun81Zone1MsgReg6 = 0x90; /* SMBUS Address for SMBUS based temperature sensor such as SB-TSI and ADM1032 */ + FchParams->Imc.EcStruct.MsgFun81Zone1MsgReg7 = 0; + FchParams->Imc.EcStruct.MsgFun81Zone1MsgReg8 = 1; /* PWM steping rate in unit of PWM level percentage */ + FchParams->Imc.EcStruct.MsgFun81Zone1MsgReg9 = 0; + + FchParams->Imc.EcStruct.MsgFun83Zone1MsgReg0 = 0x00; + FchParams->Imc.EcStruct.MsgFun83Zone1MsgReg1 = 0x01; /* zone */ + FchParams->Imc.EcStruct.MsgFun83Zone1MsgReg2 = 60; /*AC0 threshold in Celsius */ + FchParams->Imc.EcStruct.MsgFun83Zone1MsgReg3 = 40; /*AC1 threshold in Celsius */ + FchParams->Imc.EcStruct.MsgFun83Zone1MsgReg4 = 0; /*AC2 threshold in Celsius */ + FchParams->Imc.EcStruct.MsgFun83Zone1MsgReg5 = 0; /*AC3 threshold in Celsius, 0xFF is not define */ + FchParams->Imc.EcStruct.MsgFun83Zone1MsgReg6 = 0; /*AC4 threshold in Celsius, 0xFF is not define */ + FchParams->Imc.EcStruct.MsgFun83Zone1MsgReg7 = 0; /*AC5 threshold in Celsius, 0xFF is not define */ + FchParams->Imc.EcStruct.MsgFun83Zone1MsgReg8 = 0; /*AC6 threshold in Celsius, 0xFF is not define */ + FchParams->Imc.EcStruct.MsgFun83Zone1MsgReg9 = 0; /*AC7 lowest threshold in Celsius, 0xFF is not define */ + FchParams->Imc.EcStruct.MsgFun83Zone1MsgRegA = 80; /*critical threshold* in Celsius, 0xFF is not define */ + FchParams->Imc.EcStruct.MsgFun83Zone1MsgRegB = 0x00; + + FchParams->Imc.EcStruct.MsgFun85Zone1MsgReg0 = 0x00; + FchParams->Imc.EcStruct.MsgFun85Zone1MsgReg1 = 0x01; /*Zone */ + FchParams->Imc.EcStruct.MsgFun85Zone1MsgReg2 = 100; /* AL0 percentage */ + FchParams->Imc.EcStruct.MsgFun85Zone1MsgReg3 = 0; /* AL1 percentage */ + FchParams->Imc.EcStruct.MsgFun85Zone1MsgReg4 = 0; /* AL2 percentage */ + FchParams->Imc.EcStruct.MsgFun85Zone1MsgReg5 = 0x00; /* AL3 percentage */ + FchParams->Imc.EcStruct.MsgFun85Zone1MsgReg6 = 0x00; /* AL4 percentage */ + FchParams->Imc.EcStruct.MsgFun85Zone1MsgReg7 = 0x00; /* AL5 percentage */ + FchParams->Imc.EcStruct.MsgFun85Zone1MsgReg8 = 0x00; /* AL6 percentage */ + FchParams->Imc.EcStruct.MsgFun85Zone1MsgReg9 = 0x00; /* AL7 percentage */ + + FchParams->Imc.EcStruct.MsgFun81Zone2MsgReg0 = 0x00; + FchParams->Imc.EcStruct.MsgFun81Zone2MsgReg1 = 0x2; /* Zone */ + FchParams->Imc.EcStruct.MsgFun81Zone2MsgReg2 = 0x0;//BIT0 | BIT2 | BIT5; + FchParams->Imc.EcStruct.MsgFun81Zone2MsgReg3 = 0x0; + FchParams->Imc.EcStruct.MsgFun81Zone2MsgReg4 = 0x00; + FchParams->Imc.EcStruct.MsgFun81Zone2MsgReg5 = 0x00; + FchParams->Imc.EcStruct.MsgFun81Zone2MsgReg6 = 0x98; /* SMBUS Address for SMBUS based temperature sensor such as SB-TSI and ADM1032 */ + FchParams->Imc.EcStruct.MsgFun81Zone2MsgReg7 = 2; + FchParams->Imc.EcStruct.MsgFun81Zone2MsgReg8 = 5; /* PWM steping rate in unit of PWM level percentage */ + FchParams->Imc.EcStruct.MsgFun81Zone2MsgReg9 = 0; + + FchParams->Imc.EcStruct.MsgFun81Zone3MsgReg0 = 0x00; + FchParams->Imc.EcStruct.MsgFun81Zone3MsgReg1 = 0x3; /* Zone */ + FchParams->Imc.EcStruct.MsgFun81Zone3MsgReg2 = 0x0;//BIT0 | BIT2 | BIT5; + FchParams->Imc.EcStruct.MsgFun81Zone3MsgReg3 = 0x0; + FchParams->Imc.EcStruct.MsgFun81Zone3MsgReg4 = 0x00; + FchParams->Imc.EcStruct.MsgFun81Zone3MsgReg5 = 0x00; + FchParams->Imc.EcStruct.MsgFun81Zone3MsgReg6 = 0x0; /* SMBUS Address for SMBUS based temperature sensor such as SB-TSI and ADM1032 */ + FchParams->Imc.EcStruct.MsgFun81Zone3MsgReg7 = 0; + FchParams->Imc.EcStruct.MsgFun81Zone3MsgReg8 = 0; /* PWM steping rate in unit of PWM level percentage */ + FchParams->Imc.EcStruct.MsgFun81Zone3MsgReg9 = 0; + + /* IMC Function */ + FchParams->Imc.EcStruct.IMCFUNSupportBitMap = 0x333;//BIT0 | BIT4 |BIT8; + + /* NOTE: + * FchInitLateHwm will overwrite the EcStruct with EcDefaultMassege, + * AGESA put EcDefaultMassege as global data in ROM, so we can't overwride it. + * so we remove it from AGESA code. Please Seee FchInitLateHwm. + */ + +#else /* HWM fan control, the way not recommand */ + FchParams->Imc.ImcEnable = FALSE; + FchParams->Hwm.HwMonitorEnable = TRUE; + FchParams->Hwm.HwmFchtsiAutoPoll = TRUE;/* 1 enable, 0 disable TSI Auto Polling */ + +#endif /* CONFIG_HUDSON_IMC_FWM */ +} + +/** + * Fch Oem setting callback + * + * Configure platform specific Hudson device, + * such Azalia, SATA, GEC, IMC etc. + */ +AGESA_STATUS Fch_Oem_config(UINT32 Func, UINT32 FchData, VOID *ConfigPtr) +{ + FCH_RESET_DATA_BLOCK *FchParams = (FCH_RESET_DATA_BLOCK *)FchData; + + if (FchParams->StdHeader->Func == AMD_INIT_RESET) { + //FCH_RESET_DATA_BLOCK *FchParams_reset = (FCH_RESET_DATA_BLOCK *) FchData; + printk(BIOS_DEBUG, "Fch OEM config in INIT RESET "); + //FchParams_reset->EcChannel0 = TRUE; /* logical devicd 3 */ + } else if (FchParams->StdHeader->Func == AMD_INIT_ENV) { + FCH_DATA_BLOCK *FchParams_env = (FCH_DATA_BLOCK *)FchData; + printk(BIOS_DEBUG, "Fch OEM config in INIT ENV "); + + /* Azalia Controller OEM Codec Table Pointer */ + FchParams_env->Azalia.AzaliaOemCodecTablePtr = (CODEC_TBL_LIST *)(&ThatcherCodecTableList[0]); + /* Azalia Controller Front Panel OEM Table Pointer */ + + /* Fan Control */ + oem_fan_control(FchParams_env); + + /* XHCI configuration */ + FchParams_env->Usb.Xhci0Enable = FALSE; + FchParams_env->Usb.Xhci1Enable = FALSE; + } + printk(BIOS_DEBUG, "Done\n"); + + return AGESA_SUCCESS; +} diff --git a/src/mainboard/amd/thatcher/BiosCallOuts.h b/src/mainboard/amd/thatcher/BiosCallOuts.h new file mode 100644 index 0000000..1993c64 --- /dev/null +++ b/src/mainboard/amd/thatcher/BiosCallOuts.h @@ -0,0 +1,82 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2012 Advanced Micro Devices, Inc. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#ifndef _BIOS_CALLOUT_H_ +#define _BIOS_CALLOUT_H_ + +#include "Porting.h" +#include "AGESA.h" + +#define REQUIRED_CALLOUTS 12 +#define BIOS_HEAP_START_ADDRESS 0x010000000 +#define BIOS_HEAP_SIZE 0x30000 +#define BSP_STACK_BASE_ADDR 0x30000 + + +typedef struct _BIOS_HEAP_MANAGER { + //UINT32 AvailableSize; + UINT32 StartOfAllocatedNodes; + UINT32 StartOfFreedNodes; +} BIOS_HEAP_MANAGER; + +typedef struct _BIOS_BUFFER_NODE { + UINT32 BufferHandle; + UINT32 BufferSize; + UINT32 NextNodeOffset; +} BIOS_BUFFER_NODE; +/* + * CALLOUTS + */ +AGESA_STATUS GetBiosCallout (UINT32 Func, UINT32 Data, VOID *ConfigPtr); + +/* REQUIRED CALLOUTS + * AGESA ADVANCED CALLOUTS - CPU + */ +AGESA_STATUS BiosAllocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr); +AGESA_STATUS BiosDeallocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr); +AGESA_STATUS BiosLocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr); +AGESA_STATUS BiosRunFuncOnAp (UINT32 Func, UINT32 Data, VOID *ConfigPtr); +AGESA_STATUS BiosReset (UINT32 Func, UINT32 Data, VOID *ConfigPtr); +AGESA_STATUS BiosGetIdsInitData (UINT32 Func, UINT32 Data, VOID *ConfigPtr); + +/* AGESA ADVANCED CALLOUTS - MEMORY */ +AGESA_STATUS BiosReadSpd (UINT32 Func,UINT32 Data,VOID *ConfigPtr); + +/* BIOS DEFAULT RET */ +AGESA_STATUS BiosDefaultRet (UINT32 Func, UINT32 Data, VOID *ConfigPtr); + +/* Call the host environment interface to provide a user hook opportunity. */ +AGESA_STATUS BiosHookBeforeDQSTraining (UINT32 Func, UINT32 Data, VOID *ConfigPtr); +/* Call the host environment interface to provide a user hook opportunity. */ +AGESA_STATUS BiosHookBeforeDramInit (UINT32 Func, UINT32 Data, VOID *ConfigPtr); +/* Call the host environment interface to provide a user hook opportunity. */ +AGESA_STATUS BiosHookBeforeExitSelfRefresh (UINT32 Func, UINT32 Data, VOID *ConfigPtr); +/* PCIE slot reset control */ +AGESA_STATUS BiosGnbPcieSlotReset (UINT32 Func, UINT32 Data, VOID *ConfigPtr); +/* FCH OEM Config*/ +AGESA_STATUS Fch_Oem_config(UINT32 Func, UINT32 FchData, VOID *ConfigPtr); +#define SB_GPIO_REG02 2 +#define SB_GPIO_REG09 9 +#define SB_GPIO_REG10 10 +#define SB_GPIO_REG15 15 +#define SB_GPIO_REG17 17 +#define SB_GPIO_REG21 21 +#define SB_GPIO_REG25 25 +#define SB_GPIO_REG28 28 +#endif //_BIOS_CALLOUT_H_ diff --git a/src/mainboard/amd/thatcher/Kconfig b/src/mainboard/amd/thatcher/Kconfig new file mode 100644 index 0000000..82a154b --- /dev/null +++ b/src/mainboard/amd/thatcher/Kconfig @@ -0,0 +1,115 @@ +# +# This file is part of the coreboot project. +# +# Copyright (C) 2012 Advanced Micro Devices, Inc. +# +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; version 2 of the License. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA +# + +if BOARD_AMD_THATCHER + +config BOARD_SPECIFIC_OPTIONS # dummy + def_bool y + select ARCH_X86 + select CPU_AMD_AGESA_FAMILY15_TN + select NORTHBRIDGE_AMD_AGESA_FAMILY15_TN_ROOT_COMPLEX + select NORTHBRIDGE_AMD_AGESA_FAMILY15_TN + select SOUTHBRIDGE_AMD_AGESA_HUDSON + select HAVE_BUS_CONFIG + select HAVE_OPTION_TABLE + select HAVE_PIRQ_TABLE + select HAVE_MP_TABLE + select HAVE_MAINBOARD_RESOURCES + select HAVE_ACPI_RESUME + select HAVE_HARD_RESET + select SB_HT_CHAIN_UNITID_OFFSET_ONLY + select LIFT_BSP_APIC_ID + select SERIAL_CPU_INIT + select AMDMCT + select HAVE_ACPI_TABLES + select SUPERIO_SMSC_LPC47N217 + select BOARD_ROMSIZE_KB_4096 + select TINY_BOOTBLOCK + select GFXUMA + select UDELAY_LAPIC + +config MAINBOARD_DIR + string + default amd/thatcher + +config APIC_ID_OFFSET + hex + default 0x0 + +config MAINBOARD_PART_NUMBER + string + default "Thatcher" + +config HW_MEM_HOLE_SIZEK + hex + default 0x200000 + +config MAX_CPUS + int + default 4 + +config MAX_PHYSICAL_CPUS + int + default 1 + +config HW_MEM_HOLE_SIZE_AUTO_INC + bool + default n + +config MEM_TRAIN_SEQ + int + default 2 + +config IRQ_SLOT_COUNT + int + default 11 + +config RAMTOP + hex + default 0x1000000 + +config HEAP_SIZE + hex + default 0xc0000 + +config STACK_SIZE + hex + default 0x10000 + +config ACPI_SSDTX_NUM + int + default 0 + +config RAMBASE + hex + default 0x200000 + +config ONBOARD_VGA_IS_PRIMARY + bool + default y + +config VGA_BIOS_ID + string + default "1002,9917" + +config WARNINGS_ARE_ERRORS + bool + default n + +endif # BOARD_AMD_THATCHER diff --git a/src/mainboard/amd/thatcher/Makefile.inc b/src/mainboard/amd/thatcher/Makefile.inc new file mode 100644 index 0000000..e345243 --- /dev/null +++ b/src/mainboard/amd/thatcher/Makefile.inc @@ -0,0 +1,33 @@ +# +# This file is part of the coreboot project. +# +# Copyright (C) 2012 Advanced Micro Devices, Inc. +# +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; version 2 of the License. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA +# + +romstage-y += buildOpts.c +romstage-y += agesawrapper.c +romstage-y += dimmSpd.c +romstage-y += BiosCallOuts.c +romstage-y += PlatformGnbPcie.c + +ramstage-y += buildOpts.c +ramstage-y += agesawrapper.c +ramstage-y += dimmSpd.c +ramstage-y += BiosCallOuts.c +ramstage-y += PlatformGnbPcie.c + +ramstage-y += reset.c +ramstage-y += pmio.c diff --git a/src/mainboard/amd/thatcher/OptionsIds.h b/src/mainboard/amd/thatcher/OptionsIds.h new file mode 100644 index 0000000..0a1d328 --- /dev/null +++ b/src/mainboard/amd/thatcher/OptionsIds.h @@ -0,0 +1,67 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2012 Advanced Micro Devices, Inc. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +/** + * @file + * + * IDS Option File + * + * This file is used to switch on/off IDS features. + * + * @xrefitem bom "File Content Label" "Release Content" + * @e project: AGESA + * @e sub-project: Core + * @e \$Revision: 12067 $ @e \$Date: 2009-04-11 04:34:13 +0800 (Sat, 11 Apr 2009) $ + */ +#ifndef _OPTION_IDS_H_ +#define _OPTION_IDS_H_ + +/** + * + * This file generates the defaults tables for the Integrated Debug Support + * Module. The documented build options are imported from a user controlled + * file for processing. The build options for the Integrated Debug Support + * Module are listed below: + * + * IDSOPT_IDS_ENABLED + * IDSOPT_ERROR_TRAP_ENABLED + * IDSOPT_CONTROL_ENABLED + * IDSOPT_TRACING_ENABLED + * IDSOPT_PERF_ANALYSIS + * IDSOPT_ASSERT_ENABLED + * IDS_DEBUG_PORT + * IDSOPT_CAR_CORRUPTION_CHECK_ENABLED + * + **/ + +#define IDSOPT_IDS_ENABLED TRUE +//#define IDSOPT_CONTROL_ENABLED TRUE +//#define IDSOPT_TRACING_ENABLED TRUE +#define IDSOPT_TRACING_CONSOLE_SERIALPORT TRUE +//#define IDSOPT_PERF_ANALYSIS TRUE +#define IDSOPT_ASSERT_ENABLED TRUE +//#undef IDSOPT_DEBUG_ENABLED +//#define IDSOPT_DEBUG_ENABLED FALSE +//#undef IDSOPT_HOST_SIMNOW +//#define IDSOPT_HOST_SIMNOW FALSE +//#undef IDSOPT_HOST_HDT +//#define IDSOPT_HOST_HDT FALSE +//#define IDS_DEBUG_PORT 0x80 + +#endif diff --git a/src/mainboard/amd/thatcher/PlatformGnbPcie.c b/src/mainboard/amd/thatcher/PlatformGnbPcie.c new file mode 100644 index 0000000..e4308e4 --- /dev/null +++ b/src/mainboard/amd/thatcher/PlatformGnbPcie.c @@ -0,0 +1,206 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2012 Advanced Micro Devices, Inc. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#include "AGESA.h" +#include "amdlib.h" +#include "Ids.h" +#include "heapManager.h" +#include "PlatformGnbPcieComplex.h" +#include "Filecode.h" + +#define FILECODE PROC_GNB_PCIE_FAMILY_0X15_F15PCIECOMPLEXCONFIG_FILECODE + +PCIe_PORT_DESCRIPTOR PortList [] = { + /* PCIe port, Lanes 8:23, PCI Device Number 2 */ + { + 0, /* Descriptor flags */ + PCIE_ENGINE_DATA_INITIALIZER (PciePortEngine, 8, 23), + PCIE_PORT_DATA_INITIALIZER (PortEnabled, ChannelTypeExt6db, 2, HotplugDisabled, PcieGenMaxSupported, PcieGenMaxSupported, AspmDisabled, 1) + }, + /* PCIe port, Lanes 16:23, PCI Device Number 3 */ + { + 0, /* Descriptor flags */ + PCIE_ENGINE_DATA_INITIALIZER (PcieUnusedEngine, 16, 23), + PCIE_PORT_DATA_INITIALIZER (PortDisabled, ChannelTypeExt6db, 3, HotplugDisabled, PcieGenMaxSupported, PcieGenMaxSupported, AspmDisabled, 1) + }, + + /* PCIe port, Lanes 4, PCI Device Number 4, PCIE MINI0 */ + { + 0, /* Descriptor flags */ + PCIE_ENGINE_DATA_INITIALIZER (PciePortEngine, 4, 4), + PCIE_PORT_DATA_INITIALIZER (PortEnabled, ChannelTypeExt6db, 4, HotplugDisabled, PcieGenMaxSupported, PcieGenMaxSupported, AspmDisabled, 1) + }, + + /* PCIe port, Lanes 5, PCI Device Number 5, PCIE MINI1 */ + { + 0, /* Descriptor flags */ + PCIE_ENGINE_DATA_INITIALIZER (PciePortEngine, 5, 5), + PCIE_PORT_DATA_INITIALIZER (PortEnabled, ChannelTypeExt6db, 5, HotplugDisabled, PcieGenMaxSupported, PcieGenMaxSupported, AspmDisabled, 1) + }, + + /* PCIe port, Lanes 6, PCI Device Number 6, PCIE SLOT1, TODO: Disabled. */ + { + 0, /* Descriptor flags */ + PCIE_ENGINE_DATA_INITIALIZER (PciePortEngine, 6, 6), + PCIE_PORT_DATA_INITIALIZER (PortEnabled, ChannelTypeExt6db, 6, HotplugDisabled, PcieGenMaxSupported, PcieGenMaxSupported, AspmDisabled, 1) + }, + + /* PCIe port, Lanes 7, PCI Device Number 7, LAN , TODO: not the last entry.*/ + { + 0, /* Descriptor flags !!!IMPORTANT!!! Terminate last element of array */ + PCIE_ENGINE_DATA_INITIALIZER (PciePortEngine, 7, 7), + PCIE_PORT_DATA_INITIALIZER (PortEnabled, ChannelTypeExt6db, 7, HotplugDisabled, PcieGenMaxSupported, PcieGenMaxSupported, AspmDisabled, 1) + }, + +#if 1 + /* Initialize Port descriptor (PCIe port, Lanes ?, PCI Device Number 8, ...) */ + { + DESCRIPTOR_TERMINATE_LIST, /* Descriptor flags !!!IMPORTANT!!! Terminate last element of array */ + PCIE_ENGINE_DATA_INITIALIZER (PciePortEngine, 0, 3), + PCIE_PORT_DATA_INITIALIZER (PortEnabled, ChannelTypeExt6db, 8, HotplugDisabled, PcieGenMaxSupported, PcieGenMaxSupported, AspmDisabled, 0) + }, +#endif +}; + +PCIe_DDI_DESCRIPTOR DdiList [] = { + // DP0 to HDMI0/DP + { + 0, + PCIE_ENGINE_DATA_INITIALIZER (PcieDdiEngine, 24, 27), + PCIE_DDI_DATA_INITIALIZER (ConnectorTypeHDMI, Aux1, Hdp1) + }, + // DP1 to FCH + { + 0, + PCIE_ENGINE_DATA_INITIALIZER (PcieDdiEngine, 28, 31), + PCIE_DDI_DATA_INITIALIZER (ConnectorTypeNutmegDpToVga, Aux2, Hdp2) + }, + // DP2 to HDMI1/DP + { + 0, +// PCIE_ENGINE_DATA_INITIALIZER (PcieUnusedEngine, 32, 38), + PCIE_ENGINE_DATA_INITIALIZER (PcieDdiEngine, 32, 35), + //PCIE_DDI_DATA_INITIALIZER (ConnectorTypeEDP, Aux3, Hdp3) + PCIE_DDI_DATA_INITIALIZER (ConnectorTypeHDMI, Aux3, Hdp3) + }, + // GFX Lane 15-12 + { + 0, + PCIE_ENGINE_DATA_INITIALIZER (PcieUnusedEngine, 12, 15), + PCIE_DDI_DATA_INITIALIZER (ConnectorTypeHDMI, Aux4, Hdp4) + }, + // GFX Lane 11-8 + { + 0, + PCIE_ENGINE_DATA_INITIALIZER (PcieUnusedEngine, 16, 19), + PCIE_DDI_DATA_INITIALIZER (ConnectorTypeHDMI, Aux5, Hdp5) + }, + // GFX Lane 7-4 + { + DESCRIPTOR_TERMINATE_LIST, + PCIE_ENGINE_DATA_INITIALIZER (PcieUnusedEngine, 20, 23), + PCIE_DDI_DATA_INITIALIZER (ConnectorTypeHDMI, Aux6, Hdp6) + } +}; + +PCIe_COMPLEX_DESCRIPTOR Trinity = { + DESCRIPTOR_TERMINATE_LIST, + 0, + &PortList[0], + &DdiList[0] +}; + +/*---------------------------------------------------------------------------------------*/ +/** + * OemCustomizeInitEarly + * + * Description: + * This is the stub function will call the host environment through the binary block + * interface (call-out port) to provide a user hook opportunity + * + * Parameters: + * @param[in] **PeiServices + * @param[in] *InitEarly + * + * @retval VOID + * + **/ +/*---------------------------------------------------------------------------------------*/ +VOID +OemCustomizeInitEarly ( + IN OUT AMD_EARLY_PARAMS *InitEarly + ) +{ + AGESA_STATUS Status; + VOID *TrinityPcieComplexListPtr; + VOID *TrinityPciePortPtr; + VOID *TrinityPcieDdiPtr; + + ALLOCATE_HEAP_PARAMS AllocHeapParams; + + // GNB PCIe topology Porting + + // + // Allocate buffer for PCIe_COMPLEX_DESCRIPTOR , PCIe_PORT_DESCRIPTOR and PCIe_DDI_DESCRIPTOR + // + AllocHeapParams.RequestedBufferSize = (sizeof (PCIe_COMPLEX_DESCRIPTOR) + + sizeof (PCIe_PORT_DESCRIPTOR) * 7 + + sizeof (PCIe_DDI_DESCRIPTOR)) * 6; + + AllocHeapParams.BufferHandle = AMD_MEM_MISC_HANDLES_START; + AllocHeapParams.Persist = HEAP_LOCAL_CACHE; + Status = HeapAllocateBuffer (&AllocHeapParams, &InitEarly->StdHeader); + if ( Status!= AGESA_SUCCESS) { + // Could not allocate buffer for PCIe_COMPLEX_DESCRIPTOR , PCIe_PORT_DESCRIPTOR and PCIe_DDI_DESCRIPTOR + ASSERT(FALSE); + return; + } + + TrinityPcieComplexListPtr = (PCIe_COMPLEX_DESCRIPTOR *) AllocHeapParams.BufferPtr; + + AllocHeapParams.BufferPtr += sizeof (PCIe_COMPLEX_DESCRIPTOR); + TrinityPciePortPtr = (PCIe_PORT_DESCRIPTOR *)AllocHeapParams.BufferPtr; + + AllocHeapParams.BufferPtr += sizeof (PCIe_PORT_DESCRIPTOR) * 7; + TrinityPcieDdiPtr = (PCIe_DDI_DESCRIPTOR *) AllocHeapParams.BufferPtr; + + LibAmdMemFill (TrinityPcieComplexListPtr, + 0, + sizeof (PCIe_COMPLEX_DESCRIPTOR), + &InitEarly->StdHeader); + + LibAmdMemFill (TrinityPciePortPtr, + 0, + sizeof (PCIe_PORT_DESCRIPTOR) * 7, + &InitEarly->StdHeader); + + LibAmdMemFill (TrinityPcieDdiPtr, + 0, + sizeof (PCIe_DDI_DESCRIPTOR) * 6, + &InitEarly->StdHeader); + + LibAmdMemCopy (TrinityPcieComplexListPtr, &Trinity, sizeof (PCIe_COMPLEX_DESCRIPTOR), &InitEarly->StdHeader); + LibAmdMemCopy (TrinityPciePortPtr, &PortList[0], sizeof (PCIe_PORT_DESCRIPTOR) * 7, &InitEarly->StdHeader); + LibAmdMemCopy (TrinityPcieDdiPtr, &DdiList[0], sizeof (PCIe_DDI_DESCRIPTOR) * 6, &InitEarly->StdHeader); + + ((PCIe_COMPLEX_DESCRIPTOR*)TrinityPcieComplexListPtr)->PciePortList = (PCIe_PORT_DESCRIPTOR*)TrinityPciePortPtr; + ((PCIe_COMPLEX_DESCRIPTOR*)TrinityPcieComplexListPtr)->DdiLinkList = (PCIe_DDI_DESCRIPTOR*)TrinityPcieDdiPtr; + + InitEarly->GnbConfig.PcieComplexList = TrinityPcieComplexListPtr; +} diff --git a/src/mainboard/amd/thatcher/PlatformGnbPcieComplex.h b/src/mainboard/amd/thatcher/PlatformGnbPcieComplex.h new file mode 100644 index 0000000..c10d251 --- /dev/null +++ b/src/mainboard/amd/thatcher/PlatformGnbPcieComplex.h @@ -0,0 +1,72 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2012 Advanced Micro Devices, Inc. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#ifndef _PLATFORM_GNB_PCIE_COMPLEX_H +#define _PLATFORM_GNB_PCIE_COMPLEX_H + +#include "Porting.h" +#include "AGESA.h" +#include "amdlib.h" + +//GNB GPP Port4 +#define GNB_GPP_PORT4_PORT_PRESENT 1 //0:Disable 1:Enable +#define GNB_GPP_PORT4_SPEED_MODE 2 //0:Auto 1:GEN1 2:GEN2 +#define GNB_GPP_PORT4_LINK_ASPM 3 //0:Disable 1:L0s 2:L1 3:L0s+L1 +#define GNB_GPP_PORT4_CHANNEL_TYPE 4 //0:LowLoss(-3.5db) 1:HighLoss(-6db) 2:Half-swing(0db) + //3:Half-swing(-3.5db) 4:extended length (-6db) 5:extended length(-8db) +#define GNB_GPP_PORT4_HOTPLUG_SUPPORT 0 //0:Disable 1:Basic 3:Enhanced + +//GNB GPP Port5 +#define GNB_GPP_PORT5_PORT_PRESENT 1 //0:Disable 1:Enable +#define GNB_GPP_PORT5_SPEED_MODE 2 //0:Auto 1:GEN1 2:GEN2 +#define GNB_GPP_PORT5_LINK_ASPM 3 //0:Disable 1:L0s 2:L1 3:L0s+L1 +#define GNB_GPP_PORT5_CHANNEL_TYPE 4 //0:LowLoss(-3.5db) 1:HighLoss(-6db) 2:Half-swing(0db) + //3:Half-swing(-3.5db) 4:extended length (-6db) 5:extended length(-8db) +#define GNB_GPP_PORT5_HOTPLUG_SUPPORT 0 //0:Disable 1:Basic 3:Enhanced + +//GNB GPP Port6 +#define GNB_GPP_PORT6_PORT_PRESENT 1 //0:Disable 1:Enable +#define GNB_GPP_PORT6_SPEED_MODE 2 //0:Auto 1:GEN1 2:GEN2 +#define GNB_GPP_PORT6_LINK_ASPM 3 //0:Disable 1:L0s 2:L1 3:L0s+L1 +#define GNB_GPP_PORT6_CHANNEL_TYPE 4 //0:LowLoss(-3.5db) 1:HighLoss(-6db) 2:Half-swing(0db) + //3:Half-swing(-3.5db) 4:extended length (-6db) 5:extended length(-8db) +#define GNB_GPP_PORT6_HOTPLUG_SUPPORT 0 //0:Disable 1:Basic 3:Enhanced + +//GNB GPP Port7 +#define GNB_GPP_PORT7_PORT_PRESENT 1 //0:Disable 1:Enable +#define GNB_GPP_PORT7_SPEED_MODE 2 //0:Auto 1:GEN1 2:GEN2 +#define GNB_GPP_PORT7_LINK_ASPM 3 //0:Disable 1:L0s 2:L1 3:L0s+L1 +#define GNB_GPP_PORT7_CHANNEL_TYPE 4 //0:LowLoss(-3.5db) 1:HighLoss(-6db) 2:Half-swing(0db) + //3:Half-swing(-3.5db) 4:extended length (-6db) 5:extended length(-8db) +#define GNB_GPP_PORT7_HOTPLUG_SUPPORT 0 //0:Disable 1:Basic 3:Enhanced + +//GNB GPP Port8 +#define GNB_GPP_PORT8_PORT_PRESENT 1 //0:Disable 1:Enable +#define GNB_GPP_PORT8_SPEED_MODE 2 //0:Auto 1:GEN1 2:GEN2 +#define GNB_GPP_PORT8_LINK_ASPM 3 //0:Disable 1:L0s 2:L1 3:L0s+L1 +#define GNB_GPP_PORT8_CHANNEL_TYPE 4 //0:LowLoss(-3.5db) 1:HighLoss(-6db) 2:Half-swing(0db) + //3:Half-swing(-3.5db) 4:extended length (-6db) 5:extended length(-8db) +#define GNB_GPP_PORT8_HOTPLUG_SUPPORT 0 //0:Disable 1:Basic 3:Enhanced + +VOID +OemCustomizeInitEarly ( + IN OUT AMD_EARLY_PARAMS *InitEarly + ); + +#endif //_PLATFORM_GNB_PCIE_COMPLEX_H diff --git a/src/mainboard/amd/thatcher/acpi/AmdImc.asl b/src/mainboard/amd/thatcher/acpi/AmdImc.asl new file mode 100644 index 0000000..937c10a --- /dev/null +++ b/src/mainboard/amd/thatcher/acpi/AmdImc.asl @@ -0,0 +1,95 @@ +//BTDC Due to IMC Fan, ACPI control codes +OperationRegion(IMIO, SystemIO, 0x3E, 0x02) +Field(IMIO , ByteAcc, NoLock, Preserve) { + IMCX,8, + IMCA,8 +} + +IndexField(IMCX, IMCA, ByteAcc, NoLock, Preserve) { + Offset(0x80), + MSTI, 8, + MITS, 8, + MRG0, 8, + MRG1, 8, + MRG2, 8, + MRG3, 8, +} + +Method(WACK, 0) +{ + Store(0, Local0) + While (LNotEqual(Local0, 0xFA)) { + Store(MRG0, Local0) + Sleep(10) + } +} + +//Init +Method (ITZE, 0) +{ + Store(0, MRG0) + Store(0xB5, MRG1) + Store(0, MRG2) + Store(0x96, MSTI) + WACK() + + Store(0, MRG0) + Store(0, MRG1) + Store(0, MRG2) + Store(0x80, MSTI) + WACK() + + Or(MRG2, 0x01, Local0) + + Store(0, MRG0) + Store(0, MRG1) + Store(Local0, MRG2) + Store(0x81, MSTI) + WACK() +} + +//Sleep +Method (IMSP, 0) +{ + Store(0, MRG0) + Store(0xB5, MRG1) + Store(0, MRG2) + Store(0x96, MSTI) + WACK() + + Store(0, MRG0) + Store(1, MRG1) + Store(0, MRG2) + Store(0x98, MSTI) + WACK() + + Store(0, MRG0) + Store(0xB4, MRG1) + Store(0, MRG2) + Store(0x96, MSTI) + WACK() +} + +//Wake +Method (IMWK, 0) +{ + Store(0, MRG0) + Store(0xB5, MRG1) + Store(0, MRG2) + Store(0x96, MSTI) + WACK() + + Store(0, MRG0) + Store(0, MRG1) + Store(0, MRG2) + Store(0x80, MSTI) + WACK() + + Or(MRG2, 0x01, Local0) + + Store(0, MRG0) + Store(0, MRG1) + Store(Local0, MRG2) + Store(0x81, MSTI) + WACK() +} diff --git a/src/mainboard/amd/thatcher/acpi/cpstate.asl b/src/mainboard/amd/thatcher/acpi/cpstate.asl new file mode 100644 index 0000000..0747c5c --- /dev/null +++ b/src/mainboard/amd/thatcher/acpi/cpstate.asl @@ -0,0 +1,115 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2012 Advanced Micro Devices, Inc. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +/* This file defines the processor and performance state capability + * for each core in the system. It is included into the DSDT for each + * core. It assumes that each core of the system has the same performance + * characteristics. +*/ +/* +DefinitionBlock ("DSDT.AML","DSDT",0x01,"XXXXXX","XXXXXXXX",0x00010001) + { + Scope (\_PR) { + Processor(CPU0,0,0x808,0x06) { + #include "cpstate.asl" + } + Processor(CPU1,1,0x0,0x0) { + #include "cpstate.asl" + } + Processor(CPU2,2,0x0,0x0) { + #include "cpstate.asl" + } + Processor(CPU3,3,0x0,0x0) { + #include "cpstate.asl" + } + } +*/ + /* P-state support: The maximum number of P-states supported by the */ + /* CPUs we'll use is 6. */ + /* Get from AMI BIOS. */ + Name(_PSS, Package(){ + Package() + { + 0x00000D48, + 0x00011170, + 0x00000004, + 0x00000004, + 0x00000000, + 0x00000000 + }, + + Package() + { + 0x00000AF0, + 0x0000C544, + 0x00000004, + 0x00000004, + 0x00000001, + 0x00000001 + }, + + Package() + { + 0x000009C4, + 0x0000B3B0, + 0x00000004, + 0x00000004, + 0x00000002, + 0x00000002 + }, + + Package() + { + 0x00000898, + 0x0000ABE0, + 0x00000004, + 0x00000004, + 0x00000003, + 0x00000003 + }, + + Package() + { + 0x00000708, + 0x0000A410, + 0x00000004, + 0x00000004, + 0x00000004, + 0x00000004 + }, + + Package() + { + 0x00000578, + 0x00006F54, + 0x00000004, + 0x00000004, + 0x00000005, + 0x00000005 + } + }) + + Name(_PCT, Package(){ + ResourceTemplate(){Register(FFixedHW, 0, 0, 0)}, + ResourceTemplate(){Register(FFixedHW, 0, 0, 0)} + }) + + Method(_PPC, 0){ + Return(0) + } diff --git a/src/mainboard/amd/thatcher/acpi/ide.asl b/src/mainboard/amd/thatcher/acpi/ide.asl new file mode 100644 index 0000000..765a67e --- /dev/null +++ b/src/mainboard/amd/thatcher/acpi/ide.asl @@ -0,0 +1,244 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2012 Advanced Micro Devices, Inc. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +/* +Scope (_SB) { + Device(PCI0) { + Device(IDEC) { + Name(_ADR, 0x00140001) + #include "ide.asl" + } + } +} +*/ + +/* Some timing tables */ +Name(UDTT, Package(){ /* Udma timing table */ + 120, 90, 60, 45, 30, 20, 15, 0 /* UDMA modes 0 -> 6 */ +}) + +Name(MDTT, Package(){ /* MWDma timing table */ + 480, 150, 120, 0 /* Legacy DMA modes 0 -> 2 */ +}) + +Name(POTT, Package(){ /* Pio timing table */ + 600, 390, 270, 180, 120, 0 /* PIO modes 0 -> 4 */ +}) + +/* Some timing register value tables */ +Name(MDRT, Package(){ /* MWDma timing register table */ + 0x77, 0x21, 0x20, 0xFF /* Legacy DMA modes 0 -> 2 */ +}) + +Name(PORT, Package(){ + 0x99, 0x47, 0x34, 0x22, 0x20, 0x99 /* PIO modes 0 -> 4 */ +}) + +OperationRegion(ICRG, PCI_Config, 0x40, 0x20) /* ide control registers */ + Field(ICRG, AnyAcc, NoLock, Preserve) +{ + PPTS, 8, /* Primary PIO Slave Timing */ + PPTM, 8, /* Primary PIO Master Timing */ + OFFSET(0x04), PMTS, 8, /* Primary MWDMA Slave Timing */ + PMTM, 8, /* Primary MWDMA Master Timing */ + OFFSET(0x08), PPCR, 8, /* Primary PIO Control */ + OFFSET(0x0A), PPMM, 4, /* Primary PIO master Mode */ + PPSM, 4, /* Primary PIO slave Mode */ + OFFSET(0x14), PDCR, 2, /* Primary UDMA Control */ + OFFSET(0x16), PDMM, 4, /* Primary UltraDMA Mode */ + PDSM, 4, /* Primary UltraDMA Mode */ +} + +Method(GTTM, 1) /* get total time*/ +{ + Store(And(Arg0, 0x0F), Local0) /* Recovery Width */ + Increment(Local0) + Store(ShiftRight(Arg0, 4), Local1) /* Command Width */ + Increment(Local1) + Return(Multiply(30, Add(Local0, Local1))) +} + +Device(PRID) +{ + Name (_ADR, Zero) + Method(_GTM, 0) + { + NAME(OTBF, Buffer(20) { /* out buffer */ + 0xFF, 0xFF, 0xFF, 0xFF, + 0xFF, 0xFF, 0xFF, 0xFF, + 0xFF, 0xFF, 0xFF, 0xFF, + 0xFF, 0xFF, 0xFF, 0xFF, 0x00, 0x00, 0x00, 0x00 + }) + + CreateDwordField(OTBF, 0, PSD0) /* PIO spd0 */ + CreateDwordField(OTBF, 4, DSD0) /* DMA spd0 */ + CreateDwordField(OTBF, 8, PSD1) /* PIO spd1 */ + CreateDwordField(OTBF, 12, DSD1) /* DMA spd1 */ + CreateDwordField(OTBF, 16, BFFG) /* buffer flags */ + + /* Just return if the channel is disabled */ + If(And(PPCR, 0x01)) { /* primary PIO control */ + Return(OTBF) + } + + /* Always tell them independent timing available and IOChannelReady used on both drives */ + Or(BFFG, 0x1A, BFFG) + + Store(GTTM(PPTM), PSD0) /* save total time of primary PIO master timming to PIO spd0 */ + Store(GTTM(PPTS), PSD1) /* save total time of primary PIO slave Timing to PIO spd1 */ + + If(And(PDCR, 0x01)) { /* It's under UDMA mode */ + Or(BFFG, 0x01, BFFG) + Store(DerefOf(Index(UDTT, PDMM)), DSD0) + } + Else { + Store(GTTM(PMTM), DSD0) /* Primary MWDMA Master Timing, DmaSpd0 */ + } + + If(And(PDCR, 0x02)) { /* It's under UDMA mode */ + Or(BFFG, 0x04, BFFG) + Store(DerefOf(Index(UDTT, PDSM)), DSD1) + } + Else { + Store(GTTM(PMTS), DSD1) /* Primary MWDMA Slave Timing, DmaSpd0 */ + } + + Return(OTBF) /* out buffer */ + } /* End Method(_GTM) */ + + Method(_STM, 3, NotSerialized) + { + NAME(INBF, Buffer(20) { /* in buffer */ + 0xFF, 0xFF, 0xFF, 0xFF, + 0xFF, 0xFF, 0xFF, 0xFF, + 0xFF, 0xFF, 0xFF, 0xFF, + 0xFF, 0xFF, 0xFF, 0xFF, 0x00, 0x00, 0x00, 0x00 + }) + + CreateDwordField(INBF, 0, PSD0) /* PIO spd0 */ + CreateDwordField(INBF, 4, DSD0) /* PIO spd0 */ + CreateDwordField(INBF, 8, PSD1) /* PIO spd1 */ + CreateDwordField(INBF, 12, DSD1) /* DMA spd1 */ + CreateDwordField(INBF, 16, BFFG) /*buffer flag */ + + Store(Match(POTT, MLE, PSD0, MTR, 0, 0), Local0) + Divide(Local0, 5, PPMM,) /* Primary PIO master Mode */ + Store(Match(POTT, MLE, PSD1, MTR, 0, 0), Local1) + Divide(Local1, 5, PPSM,) /* Primary PIO slave Mode */ + + Store(DerefOf(Index(PORT, Local0)), PPTM) /* Primary PIO Master Timing */ + Store(DerefOf(Index(PORT, Local1)), PPTS) /* Primary PIO Slave Timing */ + + If(And(BFFG, 0x01)) { /* Drive 0 is under UDMA mode */ + Store(Match(UDTT, MLE, DSD0, MTR, 0, 0), Local0) + Divide(Local0, 7, PDMM,) + Or(PDCR, 0x01, PDCR) + } + Else { + If(LNotEqual(DSD0, 0xFFFFFFFF)) { + Store(Match(MDTT, MLE, DSD0, MTR, 0, 0), Local0) + Store(DerefOf(Index(MDRT, Local0)), PMTM) + } + } + + If(And(BFFG, 0x04)) { /* Drive 1 is under UDMA mode */ + Store(Match(UDTT, MLE, DSD1, MTR, 0, 0), Local0) + Divide(Local0, 7, PDSM,) + Or(PDCR, 0x02, PDCR) + } + Else { + If(LNotEqual(DSD1, 0xFFFFFFFF)) { + Store(Match(MDTT, MLE, DSD1, MTR, 0, 0), Local0) + Store(DerefOf(Index(MDRT, Local0)), PMTS) + } + } + /* Return(INBF) */ + } /*End Method(_STM) */ + Device(MST) + { + Name(_ADR, 0) + Method(_GTF) { + Name(CMBF, Buffer(21) { + 0x03, 0x00, 0x00, 0x00, 0x00, 0xFF, 0xEF, + 0x03, 0x00, 0x00, 0x00, 0x00, 0xFF, 0xEF, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xF5 + }) + CreateByteField(CMBF, 1, POMD) + CreateByteField(CMBF, 8, DMMD) + CreateByteField(CMBF, 5, CMDA) + CreateByteField(CMBF, 12, CMDB) + CreateByteField(CMBF, 19, CMDC) + + Store(0xA0, CMDA) + Store(0xA0, CMDB) + Store(0xA0, CMDC) + + Or(PPMM, 0x08, POMD) + + If(And(PDCR, 0x01)) { + Or(PDMM, 0x40, DMMD) + } + Else { + Store(Match + (MDTT, MLE, GTTM(PMTM), + MTR, 0, 0), Local0) + If(LLess(Local0, 3)) { + Or(0x20, Local0, DMMD) + } + } + Return(CMBF) + } + } /* End Device(MST) */ + + Device(SLAV) + { + Name(_ADR, 1) + Method(_GTF) { + Name(CMBF, Buffer(21) { + 0x03, 0x00, 0x00, 0x00, 0x00, 0xFF, 0xEF, + 0x03, 0x00, 0x00, 0x00, 0x00, 0xFF, 0xEF, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xF5 + }) + CreateByteField(CMBF, 1, POMD) + CreateByteField(CMBF, 8, DMMD) + CreateByteField(CMBF, 5, CMDA) + CreateByteField(CMBF, 12, CMDB) + CreateByteField(CMBF, 19, CMDC) + + Store(0xB0, CMDA) + Store(0xB0, CMDB) + Store(0xB0, CMDC) + + Or(PPSM, 0x08, POMD) + + If(And(PDCR, 0x02)) { + Or(PDSM, 0x40, DMMD) + } + Else { + Store(Match + (MDTT, MLE, GTTM(PMTS), + MTR, 0, 0), Local0) + If(LLess(Local0, 3)) { + Or(0x20, Local0, DMMD) + } + } + Return(CMBF) + } + } /* End Device(SLAV) */ +} diff --git a/src/mainboard/amd/thatcher/acpi/routing.asl b/src/mainboard/amd/thatcher/acpi/routing.asl new file mode 100644 index 0000000..cc03701 --- /dev/null +++ b/src/mainboard/amd/thatcher/acpi/routing.asl @@ -0,0 +1,356 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2012 Advanced Micro Devices, Inc. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +/* +DefinitionBlock ("DSDT.AML","DSDT",0x01,"XXXXXX","XXXXXXXX",0x00010001 + ) + { + #include "routing.asl" + } +*/ + +/* Routing is in System Bus scope */ +Scope(\_SB) { + Name(PR0, Package(){ + /* NB devices */ + /* Bus 0, Dev 0 - F15 Host Controller */ + /* Bus 0, Dev 1 - PCI Bridge for Internal Graphics(IGP) */ + Package(){0x0001FFFF, 0, INTB, 0 }, + Package(){0x0001FFFF, 1, INTC, 0 }, + + /* Bus 0, Dev 2 - PCIe Bridge for x8 PCIe Slot (GFX0) */ + Package(){0x0002FFFF, 0, INTC, 0 }, + Package(){0x0002FFFF, 1, INTD, 0 }, + Package(){0x0002FFFF, 2, INTA, 0 }, + Package(){0x0002FFFF, 3, INTB, 0 }, + + /* Bus 0, Dev 3 - PCIe graphics port 1 bridge */ + Package(){0x0003FFFF, 0, INTD, 0 }, + Package(){0x0003FFFF, 1, INTA, 0 }, + Package(){0x0003FFFF, 2, INTB, 0 }, + Package(){0x0003FFFF, 3, INTC, 0 }, + + /* Bus 0, Dev 4 - PCIe Bridge for Express Card Slot */ + Package(){0x0004FFFF, 0, INTA, 0 }, + Package(){0x0004FFFF, 1, INTB, 0 }, + Package(){0x0004FFFF, 2, INTC, 0 }, + Package(){0x0004FFFF, 3, INTD, 0 }, + + /* Bus 0, Dev 5 - General purpose PCIe bridge 5 */ + Package(){0x0005FFFF, 0, INTB, 0 }, + Package(){0x0005FFFF, 1, INTC, 0 }, + Package(){0x0005FFFF, 2, INTD, 0 }, + Package(){0x0005FFFF, 3, INTA, 0 }, + + /* Bus 0, Dev 6 - PCIe Bridge for Ethernet Chip */ + Package(){0x0006FFFF, 0, INTC, 0 }, + Package(){0x0006FFFF, 1, INTD, 0 }, + Package(){0x0006FFFF, 2, INTA, 0 }, + Package(){0x0006FFFF, 3, INTB, 0 }, + + /* Bus 0, Dev 7 - PCIe Bridge for x1 PCIe Slot */ + Package(){0x0007FFFF, 0, INTD, 0 }, + Package(){0x0007FFFF, 1, INTA, 0 }, + Package(){0x0007FFFF, 2, INTB, 0 }, + Package(){0x0007FFFF, 3, INTC, 0 }, + + /* Bus 0, Funct 8 - Southbridge port (normally hidden) */ + + /* SB devices */ + /* Bus 0, Dev 20 - F0:SMBus/ACPI,F1:IDE;F2:HDAudio;F3:LPC;F4:PCIBridge;F5:USB */ + Package(){0x0014FFFF, 0, INTA, 0 }, + Package(){0x0014FFFF, 1, INTB, 0 }, + Package(){0x0014FFFF, 2, INTC, 0 }, + Package(){0x0014FFFF, 3, INTD, 0 }, + + /* Bus 0, Dev 19 - USB: OHCI, dev 18,19 func 0-2, dev 20 func 5; + * EHCI, dev 18, 19 func 2 */ + Package(){0x0012FFFF, 0, INTC, 0 }, + Package(){0x0012FFFF, 1, INTB, 0 }, + + Package(){0x0013FFFF, 0, INTC, 0 }, + Package(){0x0013FFFF, 1, INTB, 0 }, + + Package(){0x0016FFFF, 0, INTC, 0 }, + Package(){0x0016FFFF, 1, INTB, 0 }, + + /* Bus 0, Dev 10 - USB: XHCI func 0, 1 */ + Package(){0x0010FFFF, 0, INTC, 0 }, + Package(){0x0010FFFF, 1, INTB, 0 }, + + /* Bus 0, Dev 17 - SATA controller */ + Package(){0x0011FFFF, 0, INTD, 0 }, + + /* Bus 0, Dev 21 Pcie Bridge */ + Package(){0x0015FFFF, 0, INTA, 0 }, + Package(){0x0015FFFF, 1, INTB, 0 }, + Package(){0x0015FFFF, 2, INTC, 0 }, + Package(){0x0015FFFF, 3, INTD, 0 }, + }) + + Name(APR0, Package(){ + /* NB devices in APIC mode */ + /* Bus 0, Dev 0 - F15 Host Controller */ + + /* Bus 0, Dev 1 - PCI Bridge for Internal Graphics(IGP) */ + Package(){0x0001FFFF, 0, 0, 17 }, + package(){0x0001FFFF, 1, 0, 18 }, + + /* Bus 0, Dev 2 - PCIe Bridge for x8 PCIe Slot (GFX0) */ + Package(){0x0002FFFF, 0, 0, 18 }, + Package(){0x0002FFFF, 1, 0, 19 }, + Package(){0x0002FFFF, 2, 0, 16 }, + Package(){0x0002FFFF, 3, 0, 17 }, + + /* Bus 0, Dev 3 - PCIe graphics port 1 bridge */ + Package(){0x0003FFFF, 0, 0, 19 }, + Package(){0x0003FFFF, 1, 0, 16 }, + Package(){0x0003FFFF, 2, 0, 17 }, + Package(){0x0003FFFF, 3, 0, 18 }, + + /* Bus 0, Dev 4 - PCIe Bridge for Express Card Slot */ + Package(){0x0004FFFF, 0, 0, 16 }, + Package(){0x0004FFFF, 1, 0, 17 }, + Package(){0x0004FFFF, 2, 0, 18 }, + Package(){0x0004FFFF, 3, 0, 19 }, + + /* Bus 0, Dev 5 - General purpose PCIe bridge 5 */ + Package(){0x0005FFFF, 0, 0, 17 }, + Package(){0x0005FFFF, 1, 0, 18 }, + Package(){0x0005FFFF, 2, 0, 19 }, + Package(){0x0005FFFF, 3, 0, 16 }, + + /* Bus 0, Dev 6 - General purpose PCIe bridge 6 */ + Package(){0x0006FFFF, 0, 0, 18 }, + Package(){0x0006FFFF, 1, 0, 19 }, + Package(){0x0006FFFF, 2, 0, 16 }, + Package(){0x0006FFFF, 3, 0, 17 }, + + /* Bus 0, Dev 7 - PCIe Bridge for network card */ + Package(){0x0007FFFF, 0, 0, 19 }, + Package(){0x0007FFFF, 1, 0, 16 }, + Package(){0x0007FFFF, 2, 0, 17 }, + Package(){0x0007FFFF, 3, 0, 18 }, + + /* Bus 0, Funct 8 - Southbridge port (normally hidden) */ + + /* SB devices in APIC mode */ + /* Bus 0, Dev 20 - F0:SMBus/ACPI, F1:IDE; F2:HDAudio; F3:LPC; F4:PCIBridge; F5:USB */ + Package(){0x0014FFFF, 0, 0, 16 }, + Package(){0x0014FFFF, 1, 0, 17 }, + Package(){0x0014FFFF, 2, 0, 18 }, + Package(){0x0014FFFF, 3, 0, 19 }, + + /* Bus 0, Dev 19 - USB: OHCI, dev 18,19 func 0-2, dev 20 func 5; + * EHCI, dev 18, 19 func 2 */ + Package(){0x0012FFFF, 0, 0, 18 }, + Package(){0x0012FFFF, 1, 0, 17 }, + + Package(){0x0013FFFF, 0, 0, 18 }, + Package(){0x0013FFFF, 1, 0, 17 }, + + Package(){0x0016FFFF, 0, 0, 18 }, + Package(){0x0016FFFF, 1, 0, 17 }, + + /* Bus 0, Dev 10 - USB: XHCI func 0, 1 */ + Package(){0x0010FFFF, 0, 0, 0x12}, + Package(){0x0010FFFF, 1, 0, 0x11}, + + /* Bus 0, Dev 17 - SATA controller */ + Package(){0x0011FFFF, 0, 0, 19 }, + + /* Bus0, Dev 21 PCIE Bridge */ + Package(){0x0015FFFF, 0, 0, 16 }, + Package(){0x0015FFFF, 1, 0, 17 }, + Package(){0x0015FFFF, 2, 0, 18 }, + Package(){0x0015FFFF, 3, 0, 19 }, + }) + + Name(PS2, Package(){ + /* The external GFX - Hooked to PCIe slot 2 */ + Package(){0x0000FFFF, 0, INTC, 0 }, + Package(){0x0000FFFF, 1, INTD, 0 }, + Package(){0x0000FFFF, 2, INTA, 0 }, + Package(){0x0000FFFF, 3, INTB, 0 }, + }) + Name(APS2, Package(){ + /* The external GFX - Hooked to PCIe slot 2 */ + Package(){0x0000FFFF, 0, 0, 18 }, + Package(){0x0000FFFF, 1, 0, 19 }, + Package(){0x0000FFFF, 2, 0, 16 }, + Package(){0x0000FFFF, 3, 0, 17 }, + }) + +#if 0 //parmer not use + Name(PS3, Package(){ + /* The external GFX - Hooked to PCIe slot 3 */ + Package(){0x0000FFFF, 0, INTD, 0 }, + Package(){0x0000FFFF, 1, INTA, 0 }, + Package(){0x0000FFFF, 2, INTB, 0 }, + Package(){0x0000FFFF, 3, INTC, 0 }, + }) + Name(APS3, Package(){ + /* The external GFX - Hooked to PCIe slot 3 */ + Package(){0x0000FFFF, 0, 0, 19 }, + Package(){0x0000FFFF, 1, 0, 16 }, + Package(){0x0000FFFF, 2, 0, 17 }, + Package(){0x0000FFFF, 3, 0, 18 }, + }) +#endif + + Name(PS4, Package(){ + /* PCIe slot - Hooked to PCIe slot 4 */ + Package(){0x0000FFFF, 0, INTA, 0 }, + Package(){0x0000FFFF, 1, INTB, 0 }, + Package(){0x0000FFFF, 2, INTC, 0 }, + Package(){0x0000FFFF, 3, INTD, 0 }, + }) + Name(APS4, Package(){ + /* PCIe slot - Hooked to PCIe slot 4 */ + Package(){0x0000FFFF, 0, 0, 16 }, + Package(){0x0000FFFF, 1, 0, 17 }, + Package(){0x0000FFFF, 2, 0, 18 }, + Package(){0x0000FFFF, 3, 0, 19 }, + }) + + Name(PS5, Package(){ + /* PCIe slot - Hooked to PCIe slot 5 */ + Package(){0x0000FFFF, 0, INTB, 0 }, + Package(){0x0000FFFF, 1, INTC, 0 }, + Package(){0x0000FFFF, 2, INTD, 0 }, + Package(){0x0000FFFF, 3, INTA, 0 }, + }) + Name(APS5, Package(){ + /* PCIe slot - Hooked to PCIe slot 5 */ + Package(){0x0000FFFF, 0, 0, 17 }, + Package(){0x0000FFFF, 1, 0, 18 }, + Package(){0x0000FFFF, 2, 0, 19 }, + Package(){0x0000FFFF, 3, 0, 16 }, + }) + + Name(PS6, Package(){ + /* PCIe slot - Hooked to PCIe slot 6 */ + Package(){0x0000FFFF, 0, INTC, 0 }, + Package(){0x0000FFFF, 1, INTD, 0 }, + Package(){0x0000FFFF, 2, INTA, 0 }, + Package(){0x0000FFFF, 3, INTB, 0 }, + }) + Name(APS6, Package(){ + /* PCIe slot - Hooked to PCIe slot 6 */ + Package(){0x0000FFFF, 0, 0, 18 }, + Package(){0x0000FFFF, 1, 0, 19 }, + Package(){0x0000FFFF, 2, 0, 16 }, + Package(){0x0000FFFF, 3, 0, 17 }, + }) + + Name(PS7, Package(){ + /* The onboard Ethernet chip - Dev 7 Parmer Hooked to RTK8111E Ethernet Card x1 Device7-GPP3 J16B*/ + Package(){0x0000FFFF, 0, INTD, 0 }, + Package(){0x0000FFFF, 1, INTA, 0 }, + Package(){0x0000FFFF, 2, INTB, 0 }, + Package(){0x0000FFFF, 3, INTC, 0 }, + }) + Name(APS7, Package(){ + /* The onboard Ethernet chip - Dev 7 Parmer Hooked to RTK8111E Ethernet Card x1 Device7-GPP3 J16B*/ + Package(){0x0000FFFF, 0, 0, 19 }, + Package(){0x0000FFFF, 1, 0, 16 }, + Package(){0x0000FFFF, 2, 0, 17 }, + Package(){0x0000FFFF, 3, 0, 18 }, + }) + + Name(PE0, Package(){ + /* PCIe slot - Hooked to PCIe Bridge 0*/ + Package(){0x0000FFFF, 0, INTA, 0 }, + Package(){0x0000FFFF, 1, INTB, 0 }, + Package(){0x0000FFFF, 2, INTC, 0 }, + Package(){0x0000FFFF, 3, INTD, 0 }, + }) + Name(APE0, Package(){ + /* PCIe slot - Hooked to PCIe Bridge 0*/ + Package(){0x0000FFFF, 0, 0, 16 }, + Package(){0x0000FFFF, 1, 0, 17 }, + Package(){0x0000FFFF, 2, 0, 18 }, + Package(){0x0000FFFF, 3, 0, 19 }, + }) + + Name(PE1, Package(){ + /* PCIe slot - Hooked to PCIe Bridge 1*/ + Package(){0x0000FFFF, 0, INTB, 0 }, + Package(){0x0000FFFF, 1, INTC, 0 }, + Package(){0x0000FFFF, 2, INTD, 0 }, + Package(){0x0000FFFF, 3, INTA, 0 }, + }) + Name(APE1, Package(){ + /* PCIe slot - Hooked to PCIe Bridge 1*/ + Package(){0x0000FFFF, 0, 0, 17 }, + Package(){0x0000FFFF, 1, 0, 18 }, + Package(){0x0000FFFF, 2, 0, 19 }, + Package(){0x0000FFFF, 3, 0, 16 }, + }) + + Name(PE2, Package(){ + /* PCIe slot - Hooked to PCIe Bridge 2*/ + Package(){0x0000FFFF, 0, INTC, 0 }, + Package(){0x0000FFFF, 1, INTD, 0 }, + Package(){0x0000FFFF, 2, INTA, 0 }, + Package(){0x0000FFFF, 3, INTB, 0 }, + }) + Name(APE2, Package(){ + /* PCIe slot - Hooked to PCIe Bridge 2*/ + Package(){0x0000FFFF, 0, 0, 18 }, + Package(){0x0000FFFF, 1, 0, 19 }, + Package(){0x0000FFFF, 2, 0, 16 }, + Package(){0x0000FFFF, 3, 0, 17 }, + }) + + Name(PE3, Package(){ + /* PCIe slot - Hooked to PCIe Bridge 3 */ + Package(){0x0000FFFF, 0, INTD, 0 }, + Package(){0x0000FFFF, 1, INTA, 0 }, + Package(){0x0000FFFF, 2, INTB, 0 }, + Package(){0x0000FFFF, 3, INTC, 0 }, + }) + Name(APE3, Package(){ + /* PCIe slot - Hooked to PCIe Bridge 3*/ + Package(){0x0000FFFF, 0, 0, 19 }, + Package(){0x0000FFFF, 1, 0, 16 }, + Package(){0x0000FFFF, 2, 0, 17 }, + Package(){0x0000FFFF, 3, 0, 18 }, + }) + + /* SB PCI Bridge J21, J22 */ + Name(PCIB, Package(){ + /* PCI slots: slot 0, slot 1, slot 2 behind Dev14, Fun4. */ + Package(){0x0005FFFF, 0, 0, 0x14 }, + Package(){0x0005FFFF, 1, 0, 0x15 }, + Package(){0x0005FFFF, 2, 0, 0x16 }, + Package(){0x0005FFFF, 3, 0, 0x17 }, + + Package(){0x0006FFFF, 0, 0, 0x15 }, + Package(){0x0006FFFF, 1, 0, 0x16 }, + Package(){0x0006FFFF, 2, 0, 0x17 }, + Package(){0x0006FFFF, 3, 0, 0x14 }, +/* + Package(){0x0007FFFF, 0, 0, 0x16 }, + Package(){0x0007FFFF, 1, 0, 0x17 }, + Package(){0x0007FFFF, 2, 0, 0x14 }, + Package(){0x0007FFFF, 3, 0, 0x15 }, +*/ + }) +} diff --git a/src/mainboard/amd/thatcher/acpi/sata.asl b/src/mainboard/amd/thatcher/acpi/sata.asl new file mode 100644 index 0000000..8fd9e9b --- /dev/null +++ b/src/mainboard/amd/thatcher/acpi/sata.asl @@ -0,0 +1,148 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2012 Advanced Micro Devices, Inc. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +/* simple name description */ + +/* +Scope (_SB) { + Device(PCI0) { + Device(SATA) { + Name(_ADR, 0x00110000) + #include "sata.asl" + } + } +} +*/ + +Name(STTM, Buffer(20) { + 0x78, 0x00, 0x00, 0x00, 0x0f, 0x00, 0x00, 0x00, + 0x78, 0x00, 0x00, 0x00, 0x0f, 0x00, 0x00, 0x00, + 0x1f, 0x00, 0x00, 0x00 +}) + +/* Start by clearing the PhyRdyChg bits */ +Method(_INI) { + \_GPE._L1F() +} + +Device(PMRY) +{ + Name(_ADR, 0) + Method(_GTM, 0x0, NotSerialized) { + Return(STTM) + } + Method(_STM, 0x3, NotSerialized) {} + + Device(PMST) { + Name(_ADR, 0) + Method(_STA,0) { + if (LGreater(P0IS,0)) { + return (0x0F) /* sata is visible */ + } + else { + return (0x00) /* sata is missing */ + } + } + }/* end of PMST */ + + Device(PSLA) + { + Name(_ADR, 1) + Method(_STA,0) { + if (LGreater(P1IS,0)) { + return (0x0F) /* sata is visible */ + } + else { + return (0x00) /* sata is missing */ + } + } + } /* end of PSLA */ +} /* end of PMRY */ + +Device(SEDY) +{ + Name(_ADR, 1) /* IDE Scondary Channel */ + Method(_GTM, 0x0, NotSerialized) { + Return(STTM) + } + Method(_STM, 0x3, NotSerialized) {} + + Device(SMST) + { + Name(_ADR, 0) + Method(_STA,0) { + if (LGreater(P2IS,0)) { + return (0x0F) /* sata is visible */ + } + else { + return (0x00) /* sata is missing */ + } + } + } /* end of SMST */ + + Device(SSLA) + { + Name(_ADR, 1) + Method(_STA,0) { + if (LGreater(P3IS,0)) { + return (0x0F) /* sata is visible */ + } + else { + return (0x00) /* sata is missing */ + } + } + } /* end of SSLA */ +} /* end of SEDY */ + +/* SATA Hot Plug Support */ +Scope(\_GPE) { + Method(_L1F,0x0,NotSerialized) { + if (\_SB.P0PR) { + if (LGreater(\_SB.P0IS,0)) { + sleep(32) + } + Notify(\_SB.PCI0.STCR.PMRY.PMST, 0x01) /* NOTIFY_DEVICE_CHECK */ + store(one, \_SB.P0PR) + } + + if (\_SB.P1PR) { + if (LGreater(\_SB.P1IS,0)) { + sleep(32) + } + Notify(\_SB.PCI0.STCR.PMRY.PSLA, 0x01) /* NOTIFY_DEVICE_CHECK */ + store(one, \_SB.P1PR) + } + + if (\_SB.P2PR) { + if (LGreater(\_SB.P2IS,0)) { + sleep(32) + } + Notify(\_SB.PCI0.STCR.SEDY.SMST, 0x01) /* NOTIFY_DEVICE_CHECK */ + store(one, \_SB.P2PR) + } + + if (\_SB.P3PR) { + if (LGreater(\_SB.P3IS,0)) { + sleep(32) + } + Notify(\_SB.PCI0.STCR.SEDY.SSLA, 0x01) /* NOTIFY_DEVICE_CHECK */ + store(one, \_SB.P3PR) + } + } +} diff --git a/src/mainboard/amd/thatcher/acpi/usb.asl b/src/mainboard/amd/thatcher/acpi/usb.asl new file mode 100644 index 0000000..7780a15 --- /dev/null +++ b/src/mainboard/amd/thatcher/acpi/usb.asl @@ -0,0 +1,114 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2012 Advanced Micro Devices, Inc. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +/* simple name description */ +/* +DefinitionBlock ("DSDT.AML","DSDT",0x01,"XXXXXX","XXXXXXXX",0x00010001 + ) + { + #include "usb.asl" + } +*/ +Method(UCOC, 0) { + Sleep(20) + Store(0x13,CMTI) + Store(0,GPSL) +} + +/* USB Port 0 overcurrent uses Gpm 0 */ +If(LLessEqual(UOM0,9)) { + Scope (\_GPE) { + Method (_L13) { + } + } +} + +/* USB Port 1 overcurrent uses Gpm 1 */ +If (LLessEqual(UOM1,9)) { + Scope (\_GPE) { + Method (_L14) { + } + } +} + +/* USB Port 2 overcurrent uses Gpm 2 */ +If (LLessEqual(UOM2,9)) { + Scope (\_GPE) { + Method (_L15) { + } + } +} + +/* USB Port 3 overcurrent uses Gpm 3 */ +If (LLessEqual(UOM3,9)) { + Scope (\_GPE) { + Method (_L16) { + } + } +} + +/* USB Port 4 overcurrent uses Gpm 4 */ +If (LLessEqual(UOM4,9)) { + Scope (\_GPE) { + Method (_L19) { + } + } +} + +/* USB Port 5 overcurrent uses Gpm 5 */ +If (LLessEqual(UOM5,9)) { + Scope (\_GPE) { + Method (_L1A) { + } + } +} + +/* USB Port 6 overcurrent uses Gpm 6 */ +If (LLessEqual(UOM6,9)) { + Scope (\_GPE) { + /* Method (_L1C) { */ + Method (_L06) { + } + } +} + +/* USB Port 7 overcurrent uses Gpm 7 */ +If (LLessEqual(UOM7,9)) { + Scope (\_GPE) { + /* Method (_L1D) { */ + Method (_L07) { + } + } +} + +/* USB Port 8 overcurrent uses Gpm 8 */ +If (LLessEqual(UOM8,9)) { + Scope (\_GPE) { + Method (_L17) { + } + } +} + +/* USB Port 9 overcurrent uses Gpm 9 */ +If (LLessEqual(UOM9,9)) { + Scope (\_GPE) { + Method (_L0E) { + } + } +} diff --git a/src/mainboard/amd/thatcher/acpi_tables.c b/src/mainboard/amd/thatcher/acpi_tables.c new file mode 100644 index 0000000..0a64535 --- /dev/null +++ b/src/mainboard/amd/thatcher/acpi_tables.c @@ -0,0 +1,329 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2012 Advanced Micro Devices, Inc. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#include <console/console.h> +#include <string.h> +#include <arch/acpi.h> +#include <arch/acpigen.h> +#include <arch/ioapic.h> +#include <device/pci.h> +#include <device/pci_ids.h> +#include <cpu/x86/msr.h> +#include "agesawrapper.h" +#include <cpu/amd/mtrr.h> +#include <cpu/amd/amdfam15.h> + +#include "agesawrapper.h" + +#define DUMP_ACPI_TABLES 0 + +#if DUMP_ACPI_TABLES == 1 + +static void dump_mem(u32 start, u32 end) +{ + u32 i; + print_debug("dump_mem:"); + for (i = start; i < end; i++) { + if ((i & 0xf) == 0) { + printk(BIOS_DEBUG, "\n%08x:", i); + } + printk(BIOS_DEBUG, " %02x", (u8)*((u8 *)i)); + } + print_debug("\n"); +} +#endif + +extern const unsigned char AmlCode[]; + +unsigned long acpi_fill_mcfg(unsigned long current) +{ + /* Just a dummy */ + return current; +} + +unsigned long acpi_fill_madt(unsigned long current) +{ + /* create all subtables for processors */ + current = acpi_create_madt_lapics(current); + + /* Write SB800 IOAPIC, only one */ + current += acpi_create_madt_ioapic((acpi_madt_ioapic_t *) current, CONFIG_MAX_CPUS, + IO_APIC_ADDR, 0); + + current += acpi_create_madt_irqoverride((acpi_madt_irqoverride_t *) + current, 0, 0, 2, 0); + current += acpi_create_madt_irqoverride((acpi_madt_irqoverride_t *) + current, 0, 9, 9, 0xF); + /* 0: mean bus 0--->ISA */ + /* 0: PIC 0 */ + /* 2: APIC 2 */ + /* 5 mean: 0101 --> Edige-triggered, Active high */ + + /* create all subtables for processors */ + current += acpi_create_madt_lapic_nmi((acpi_madt_lapic_nmi_t *)current, 0xff, 5, 1); + /* 1: LINT1 connect to NMI */ + + return current; +} + +unsigned long acpi_fill_hest(acpi_hest_t *hest) +{ + void *addr, *current; + + /* Skip the HEST header. */ + current = (void *)(hest + 1); + + addr = agesawrapper_getlateinitptr(PICK_WHEA_MCE); + if (addr != NULL) + current += acpi_create_hest_error_source(hest, current, 0, (void *)((u32)addr + 2), *(UINT16 *)addr - 2); + + addr = agesawrapper_getlateinitptr(PICK_WHEA_CMC); + if (addr != NULL) + current += acpi_create_hest_error_source(hest, current, 1, (void *)((u32)addr + 2), *(UINT16 *)addr - 2); + + return (unsigned long)current; +} + +unsigned long acpi_fill_slit(unsigned long current) +{ + /* Not implemented */ + return current; +} + +unsigned long acpi_fill_srat(unsigned long current) +{ + /* No NUMA, no SRAT */ + return current; +} + +unsigned long acpi_fill_ssdt_generator(unsigned long current, const char *oem_table_id) +{ + int lens; + msr_t msr; + char pscope[] = "\\_SB.PCI0"; + + lens = acpigen_write_scope(pscope); + msr = rdmsr(TOP_MEM); + lens += acpigen_write_name_dword("TOM1", msr.lo); + msr = rdmsr(TOP_MEM2); + /* + * Since XP only implements parts of ACPI 2.0, we can't use a qword + * here. + * See http://www.acpi.info/presentations/S01USMOBS169_OS%2520new.ppt + * slide 22ff. + * Shift value right by 20 bit to make it fit into 32bit, + * giving us 1MB granularity and a limit of almost 4Exabyte of memory. + */ + lens += acpigen_write_name_dword("TOM2", (msr.hi << 12) | msr.lo >> 20); + acpigen_patch_len(lens - 1); + return (unsigned long) (acpigen_get_current()); +} + +unsigned long write_acpi_tables(unsigned long start) +{ + unsigned long current; + acpi_rsdp_t *rsdp; + acpi_rsdt_t *rsdt; + acpi_hpet_t *hpet; + acpi_madt_t *madt; + acpi_srat_t *srat; + acpi_slit_t *slit; + acpi_fadt_t *fadt; + acpi_facs_t *facs; + acpi_header_t *dsdt; + acpi_header_t *ssdt; + acpi_header_t *alib; + acpi_header_t *ivrs; + acpi_hest_t *hest; + + get_bus_conf(); /* it will get sblk, pci1234, hcdn, and sbdn */ + + /* Align ACPI tables to 16 bytes */ + start = (start + 0x0f) & -0x10; + current = start; + + printk(BIOS_INFO, "ACPI: Writing ACPI tables at %lx...\n", start); + + /* We need at least an RSDP and an RSDT Table */ + rsdp = (acpi_rsdp_t *) current; + current += sizeof(acpi_rsdp_t); + rsdt = (acpi_rsdt_t *) current; + current += sizeof(acpi_rsdt_t); + + /* clear all table memory */ + memset((void *)start, 0, current - start); + + acpi_write_rsdp(rsdp, rsdt, NULL); + acpi_write_rsdt(rsdt); + + /* DSDT */ + current = (current + 0x07) & -0x08; + printk(BIOS_DEBUG, "ACPI: * DSDT at %lx\n", current); + dsdt = (acpi_header_t *)current; /* it will used by fadt */ + memcpy(dsdt, &AmlCode, sizeof(acpi_header_t)); + current += dsdt->length; + memcpy(dsdt, &AmlCode, dsdt->length); + printk(BIOS_DEBUG, "ACPI: * DSDT @ %p Length %x\n",dsdt,dsdt->length); + + /* FACS */ /* it needs 64 bit alignment */ + current = (current + 0x07) & -0x08; + printk(BIOS_DEBUG, "ACPI: * FACS at %lx\n", current); + facs = (acpi_facs_t *) current; /* it will be used by fadt */ + current += sizeof(acpi_facs_t); + acpi_create_facs(facs); + + /* FADT */ + current = (current + 0x07) & -0x08; + printk(BIOS_DEBUG, "ACPI: * FADT at %lx\n", current); + fadt = (acpi_fadt_t *) current; + current += sizeof(acpi_fadt_t); + + acpi_create_fadt(fadt, facs, dsdt); + acpi_add_table(rsdp, fadt); + + /* + * We explicitly add these tables later on: + */ + current = (current + 0x07) & -0x08; + printk(BIOS_DEBUG, "ACPI: * HPET at %lx\n", current); + hpet = (acpi_hpet_t *) current; + current += sizeof(acpi_hpet_t); + acpi_create_hpet(hpet); + acpi_add_table(rsdp, hpet); + + /* If we want to use HPET Timers Linux wants an MADT */ + current = (current + 0x07) & -0x08; + printk(BIOS_DEBUG, "ACPI: * MADT at %lx\n",current); + madt = (acpi_madt_t *) current; + acpi_create_madt(madt); + current += madt->header.length; + acpi_add_table(rsdp, madt); + + /* HEST */ + current = (current + 0x07) & -0x08; + hest = (acpi_hest_t *)current; + acpi_write_hest((void *)current); + acpi_add_table(rsdp, (void *)current); + current += ((acpi_header_t *)current)->length; + + current = (current + 0x07) & -0x08; + printk(BIOS_DEBUG, "ACPI: * IVRS at %lx\n", current); + ivrs = agesawrapper_getlateinitptr(PICK_IVRS); + if (ivrs != NULL) { + memcpy((void *)current, ivrs, ivrs->length); + ivrs = (acpi_header_t *) current; + current += ivrs->length; + acpi_add_table(rsdp, ivrs); + } else { + printk(BIOS_DEBUG, " AGESA IVRS table NULL. Skipping.\n"); + } + + /* SRAT */ + current = (current + 0x07) & -0x08; + printk(BIOS_DEBUG, "ACPI: * SRAT at %lx\n", current); + srat = (acpi_srat_t *) agesawrapper_getlateinitptr (PICK_SRAT); + if (srat != NULL) { + memcpy((void *)current, srat, srat->header.length); + srat = (acpi_srat_t *) current; + current += srat->header.length; + acpi_add_table(rsdp, srat); + } else { + printk(BIOS_DEBUG, " AGESA SRAT table NULL. Skipping.\n"); + } + + /* SLIT */ + current = (current + 0x07) & -0x08; + printk(BIOS_DEBUG, "ACPI: * SLIT at %lx\n", current); + slit = (acpi_slit_t *) agesawrapper_getlateinitptr (PICK_SLIT); + if (slit != NULL) { + memcpy((void *)current, slit, slit->header.length); + slit = (acpi_slit_t *) current; + current += slit->header.length; + acpi_add_table(rsdp, slit); + } else { + printk(BIOS_DEBUG, " AGESA SLIT table NULL. Skipping.\n"); + } + + /* ALIB */ + current = (current + 0x0f) & -0x10; + printk(BIOS_DEBUG, "ACPI: * AGESA ALIB SSDT at %lx\n", current); + alib = (acpi_header_t *)agesawrapper_getlateinitptr (PICK_ALIB); + if (alib != NULL) { + memcpy((void *)current, alib, alib->length); + alib = (acpi_header_t *) current; + current += alib->length; + acpi_add_table(rsdp, (void *)alib); + } + else { + printk(BIOS_DEBUG, " AGESA ALIB SSDT table NULL. Skipping.\n"); + } + + /* this pstate ssdt may cause Blue Screen: Fixed: Keep this comment for a while. */ + /* SSDT */ + current = ( current + 0x0f) & -0x10; + printk(BIOS_DEBUG, "ACPI: * SSDT at %lx\n", current); + ssdt = (acpi_header_t *)agesawrapper_getlateinitptr (PICK_PSTATE); + if (ssdt != NULL) { + memcpy((void *)current, ssdt, ssdt->length); + ssdt = (acpi_header_t *) current; + current += ssdt->length; + } + else { + printk(BIOS_DEBUG, " AGESA PState table NULL. Skipping.\n"); + } + acpi_add_table(rsdp,ssdt); + + printk(BIOS_DEBUG, "ACPI: * SSDT for PState at %lx\n", current); + + printk(BIOS_DEBUG, "ACPI: * SSDT\n"); + ssdt = (acpi_header_t *)current; + + acpi_create_ssdt_generator(ssdt, ACPI_TABLE_CREATOR); + current += ssdt->length; + acpi_add_table(rsdp, ssdt); + +#if DUMP_ACPI_TABLES == 1 + printk(BIOS_DEBUG, "rsdp\n"); + dump_mem(rsdp, ((void *)rsdp) + sizeof(acpi_rsdp_t)); + + printk(BIOS_DEBUG, "rsdt\n"); + dump_mem(rsdt, ((void *)rsdt) + sizeof(acpi_rsdt_t)); + + printk(BIOS_DEBUG, "madt\n"); + dump_mem(madt, ((void *)madt) + madt->header.length); + + printk(BIOS_DEBUG, "srat\n"); + dump_mem(srat, ((void *)srat) + srat->header.length); + + printk(BIOS_DEBUG, "slit\n"); + dump_mem(slit, ((void *)slit) + slit->header.length); + + printk(BIOS_DEBUG, "ssdt\n"); + dump_mem(ssdt, ((void *)ssdt) + ssdt->length); + + printk(BIOS_DEBUG, "fadt\n"); + dump_mem(fadt, ((void *)fadt) + fadt->header.length); + + printk(BIOS_DEBUG, "hest\n"); + dump_mem(hest, ((void *)hest) + hest->header.length); +#endif + + printk(BIOS_INFO, "ACPI: done.\n"); + return current; +} diff --git a/src/mainboard/amd/thatcher/agesawrapper.c b/src/mainboard/amd/thatcher/agesawrapper.c new file mode 100644 index 0000000..509f472 --- /dev/null +++ b/src/mainboard/amd/thatcher/agesawrapper.c @@ -0,0 +1,775 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2012 Advanced Micro Devices, Inc. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +/*---------------------------------------------------------------------------------------- + * M O D U L E S U S E D + *---------------------------------------------------------------------------------------- + */ + +#include <stdint.h> +#include <string.h> +#include "agesawrapper.h" +#include "BiosCallOuts.h" +#include "cpuRegisters.h" +#include "cpuCacheInit.h" +#include "cpuApicUtilities.h" +#include "cpuEarlyInit.h" +#include "cpuLateInit.h" +#include "Dispatcher.h" +#include "cpuCacheInit.h" +#include "amdlib.h" +#include "PlatformGnbPcieComplex.h" +#include "Filecode.h" +#include "heapManager.h" +#include "FchPlatform.h" +#include "Fch.h" +#include <cpu/amd/agesa/s3_resume.h> +#include <cbmem.h> +#include <arch/acpi.h> +#include <arch/io.h> + +VOID FchInitS3LateRestore (IN FCH_DATA_BLOCK *FchDataPtr); +VOID FchInitS3EarlyRestore (IN FCH_DATA_BLOCK *FchDataPtr); + +#define FILECODE UNASSIGNED_FILE_FILECODE + +/*---------------------------------------------------------------------------------------- + * D E F I N I T I O N S A N D M A C R O S + *---------------------------------------------------------------------------------------- + */ + +/* ACPI table pointers returned by AmdInitLate */ +VOID *DmiTable = NULL; +VOID *AcpiPstate = NULL; +VOID *AcpiSrat = NULL; +VOID *AcpiSlit = NULL; + +VOID *AcpiWheaMce = NULL; +VOID *AcpiWheaCmc = NULL; +VOID *AcpiAlib = NULL; +VOID *AcpiIvrs = NULL; + +/*---------------------------------------------------------------------------------------- + * T Y P E D E F S A N D S T R U C T U R E S + *---------------------------------------------------------------------------------------- + */ + +/*---------------------------------------------------------------------------------------- + * P R O T O T Y P E S O F L O C A L F U N C T I O N S + *---------------------------------------------------------------------------------------- + */ + +/*---------------------------------------------------------------------------------------- + * E X P O R T E D F U N C T I O N S + *---------------------------------------------------------------------------------------- + */ + +/*--------------------------------------------------------------------------------------- + * L O C A L F U N C T I O N S + *--------------------------------------------------------------------------------------- + */ +UINT32 +agesawrapper_amdinitcpuio ( + VOID + ) +{ + AGESA_STATUS Status; + UINT64 MsrReg; + UINT32 PciData; + PCI_ADDR PciAddress; + AMD_CONFIG_PARAMS StdHeader; + + /* Enable legacy video routing: D18F1xF4 VGA Enable */ + PciAddress.AddressValue = MAKE_SBDFO (0, 0, 0x18, 1, 0xF4); + PciData = 1; + LibAmdPciWrite(AccessWidth32, PciAddress, &PciData, &StdHeader); + + /* The platform BIOS needs to ensure the memory ranges of SB800 legacy + * devices (TPM, HPET, BIOS RAM, Watchdog Timer, I/O APIC and ACPI) are + * set to non-posted regions. + */ + PciAddress.AddressValue = MAKE_SBDFO (0, 0, 0x18, 1, 0x84); + PciData = 0x00FEDF00; /* last address before processor local APIC at FEE00000 */ + PciData |= 1 << 7; /* set NP (non-posted) bit */ + LibAmdPciWrite(AccessWidth32, PciAddress, &PciData, &StdHeader); + PciAddress.AddressValue = MAKE_SBDFO (0, 0, 0x18, 1, 0x80); + PciData = (0xFED00000 >> 8) | 3; /* lowest NP address is HPET at FED00000 */ + LibAmdPciWrite(AccessWidth32, PciAddress, &PciData, &StdHeader); + + /* Map the remaining PCI hole as posted MMIO */ + PciAddress.AddressValue = MAKE_SBDFO (0, 0, 0x18, 1, 0x8C); + PciData = 0x00FECF00; /* last address before non-posted range */ + LibAmdPciWrite(AccessWidth32, PciAddress, &PciData, &StdHeader); + LibAmdMsrRead (0xC001001A, &MsrReg, &StdHeader); + MsrReg = (MsrReg >> 8) | 3; + PciAddress.AddressValue = MAKE_SBDFO (0, 0, 0x18, 1, 0x88); + PciData = (UINT32)MsrReg; + LibAmdPciWrite(AccessWidth32, PciAddress, &PciData, &StdHeader); + + /* Send all IO (0000-FFFF) to southbridge. */ + PciAddress.AddressValue = MAKE_SBDFO (0, 0, 0x18, 1, 0xC4); + PciData = 0x0000F000; + LibAmdPciWrite(AccessWidth32, PciAddress, &PciData, &StdHeader); + PciAddress.AddressValue = MAKE_SBDFO (0, 0, 0x18, 1, 0xC0); + PciData = 0x00000003; + LibAmdPciWrite(AccessWidth32, PciAddress, &PciData, &StdHeader); + Status = AGESA_SUCCESS; + return (UINT32)Status; +} + +UINT32 +agesawrapper_amdinitmmio ( + VOID + ) +{ + AGESA_STATUS Status; + UINT64 MsrReg; + UINT32 PciData; + PCI_ADDR PciAddress; + AMD_CONFIG_PARAMS StdHeader; + + /* + Set the MMIO Configuration Base Address and Bus Range onto MMIO configuration base + Address MSR register. + */ + MsrReg = CONFIG_MMCONF_BASE_ADDRESS | (LibAmdBitScanReverse (CONFIG_MMCONF_BUS_NUMBER) << 2) | 1; + LibAmdMsrWrite (0xC0010058, &MsrReg, &StdHeader); + + /* + Set the NB_CFG MSR register. Enable CF8 extended configuration cycles. + */ + LibAmdMsrRead (0xC001001F, &MsrReg, &StdHeader); + MsrReg = MsrReg | 0x0000400000000000; + LibAmdMsrWrite (0xC001001F, &MsrReg, &StdHeader); + + /* For serial port */ + PciData = 0xFF03FFD5; + PciAddress.AddressValue = MAKE_SBDFO (0, 0, 0x14, 0x3, 0x44); + LibAmdPciWrite(AccessWidth32, PciAddress, &PciData, &StdHeader); + + /* Set ROM cache onto WP to decrease post time */ + MsrReg = (0x0100000000ull - CONFIG_ROM_SIZE) | 5ull; + LibAmdMsrWrite (0x20C, &MsrReg, &StdHeader); + MsrReg = (0x1000000000000ull - CONFIG_ROM_SIZE) | 0x800ull; + LibAmdMsrWrite (0x20D, &MsrReg, &StdHeader); + + Status = AGESA_SUCCESS; + return (UINT32)Status; +} + +UINT32 +agesawrapper_amdinitreset ( + VOID + ) +{ + AGESA_STATUS status; + AMD_INTERFACE_PARAMS AmdParamStruct; + AMD_RESET_PARAMS AmdResetParams; + + LibAmdMemFill (&AmdParamStruct, + 0, + sizeof (AMD_INTERFACE_PARAMS), + &(AmdParamStruct.StdHeader)); + + LibAmdMemFill (&AmdResetParams, + 0, + sizeof (AMD_RESET_PARAMS), + &(AmdResetParams.StdHeader)); + + AmdParamStruct.AgesaFunctionName = AMD_INIT_RESET; + AmdParamStruct.AllocationMethod = ByHost; + AmdParamStruct.NewStructSize = sizeof(AMD_RESET_PARAMS); + AmdParamStruct.NewStructPtr = &AmdResetParams; + AmdParamStruct.StdHeader.AltImageBasePtr = 0; + AmdParamStruct.StdHeader.CalloutPtr = (CALLOUT_ENTRY) &GetBiosCallout; + AmdParamStruct.StdHeader.Func = 0; + AmdParamStruct.StdHeader.ImageBasePtr = 0; + AmdCreateStruct (&AmdParamStruct); + AmdResetParams.HtConfig.Depth = 0; + + status = AmdInitReset ((AMD_RESET_PARAMS *)AmdParamStruct.NewStructPtr); + if (status != AGESA_SUCCESS) agesawrapper_amdreadeventlog(AmdParamStruct.StdHeader.HeapStatus); + AmdReleaseStruct (&AmdParamStruct); + return (UINT32)status; +} + +UINT32 +agesawrapper_amdinitearly ( + VOID + ) +{ + AGESA_STATUS status; + AMD_INTERFACE_PARAMS AmdParamStruct; + AMD_EARLY_PARAMS *AmdEarlyParamsPtr; + + LibAmdMemFill (&AmdParamStruct, + 0, + sizeof (AMD_INTERFACE_PARAMS), + &(AmdParamStruct.StdHeader)); + + AmdParamStruct.AgesaFunctionName = AMD_INIT_EARLY; + AmdParamStruct.AllocationMethod = PreMemHeap; + AmdParamStruct.StdHeader.AltImageBasePtr = 0; + AmdParamStruct.StdHeader.CalloutPtr = (CALLOUT_ENTRY) &GetBiosCallout; + AmdParamStruct.StdHeader.Func = 0; + AmdParamStruct.StdHeader.ImageBasePtr = 0; + AmdCreateStruct (&AmdParamStruct); + + AmdEarlyParamsPtr = (AMD_EARLY_PARAMS *)AmdParamStruct.NewStructPtr; + OemCustomizeInitEarly (AmdEarlyParamsPtr); + + status = AmdInitEarly ((AMD_EARLY_PARAMS *)AmdParamStruct.NewStructPtr); + if (status != AGESA_SUCCESS) agesawrapper_amdreadeventlog(AmdParamStruct.StdHeader.HeapStatus); + AmdReleaseStruct (&AmdParamStruct); + + return (UINT32)status; +} + +UINT32 GetHeapBase( + AMD_CONFIG_PARAMS *StdHeader + ) +{ + UINT32 heap; + +#if CONFIG_HAVE_ACPI_RESUME + /* Both romstage and ramstage has this S3 detect. */ + if (acpi_get_sleep_type() == 3) + heap = (UINT32)cbmem_find(CBMEM_ID_RESUME_SCRATCH) + (CONFIG_HIGH_SCRATCH_MEMORY_SIZE - BIOS_HEAP_SIZE); /* base + high_stack_size */ + else +#endif + heap = BIOS_HEAP_START_ADDRESS; /* Low mem */ + + return heap; +} + +UINT32 +agesawrapper_amdinitpost ( + VOID + ) +{ + AGESA_STATUS status; + UINT16 i; + UINT32 *HeadPtr; + AMD_INTERFACE_PARAMS AmdParamStruct; + AMD_POST_PARAMS *PostParams; + BIOS_HEAP_MANAGER *BiosManagerPtr; + + LibAmdMemFill (&AmdParamStruct, + 0, + sizeof (AMD_INTERFACE_PARAMS), + &(AmdParamStruct.StdHeader)); + + AmdParamStruct.AgesaFunctionName = AMD_INIT_POST; + AmdParamStruct.AllocationMethod = PreMemHeap; + AmdParamStruct.StdHeader.AltImageBasePtr = 0; + AmdParamStruct.StdHeader.CalloutPtr = (CALLOUT_ENTRY) &GetBiosCallout; + AmdParamStruct.StdHeader.Func = 0; + AmdParamStruct.StdHeader.ImageBasePtr = 0; + + AmdCreateStruct (&AmdParamStruct); + PostParams = (AMD_POST_PARAMS *)AmdParamStruct.NewStructPtr; + status = AmdInitPost (PostParams); + if (status != AGESA_SUCCESS) agesawrapper_amdreadeventlog(PostParams->StdHeader.HeapStatus); + AmdReleaseStruct (&AmdParamStruct); + /* Initialize heap space */ + BiosManagerPtr = (BIOS_HEAP_MANAGER *)GetHeapBase(&AmdParamStruct.StdHeader); + + HeadPtr = (UINT32 *) ((UINT8 *) BiosManagerPtr + sizeof (BIOS_HEAP_MANAGER)); + for (i = 0; i < ((BIOS_HEAP_SIZE/4) - (sizeof (BIOS_HEAP_MANAGER)/4)); i++) + { + *HeadPtr = 0x00000000; + HeadPtr++; + } + BiosManagerPtr->StartOfAllocatedNodes = 0; + BiosManagerPtr->StartOfFreedNodes = 0; + + return (UINT32)status; +} + +UINT32 +agesawrapper_amdinitenv ( + VOID + ) +{ + AGESA_STATUS status; + AMD_INTERFACE_PARAMS AmdParamStruct; + AMD_ENV_PARAMS *EnvParam; + + LibAmdMemFill (&AmdParamStruct, + 0, + sizeof (AMD_INTERFACE_PARAMS), + &(AmdParamStruct.StdHeader)); + + AmdParamStruct.AgesaFunctionName = AMD_INIT_ENV; + AmdParamStruct.AllocationMethod = PostMemDram; + AmdParamStruct.StdHeader.AltImageBasePtr = 0; + AmdParamStruct.StdHeader.CalloutPtr = (CALLOUT_ENTRY) &GetBiosCallout; + AmdParamStruct.StdHeader.Func = 0; + AmdParamStruct.StdHeader.ImageBasePtr = 0; + status = AmdCreateStruct (&AmdParamStruct); + EnvParam = (AMD_ENV_PARAMS *)AmdParamStruct.NewStructPtr; + + status = AmdInitEnv (EnvParam); + if (status != AGESA_SUCCESS) agesawrapper_amdreadeventlog(EnvParam->StdHeader.HeapStatus); + /* Initialize Subordinate Bus Number and Secondary Bus Number + * In platform BIOS this address is allocated by PCI enumeration code + Modify D1F0x18 + */ + + return (UINT32)status; +} + +VOID * +agesawrapper_getlateinitptr ( + int pick + ) +{ + switch (pick) { + case PICK_DMI: + return DmiTable; + case PICK_PSTATE: + return AcpiPstate; + case PICK_SRAT: + return AcpiSrat; + case PICK_SLIT: + return AcpiSlit; + case PICK_WHEA_MCE: + return AcpiWheaMce; + case PICK_WHEA_CMC: + return AcpiWheaCmc; + case PICK_ALIB: + return AcpiAlib; + case PICK_IVRS: + return AcpiIvrs; + default: + return NULL; + } +} + +UINT32 +agesawrapper_amdinitmid ( + VOID + ) +{ + AGESA_STATUS status; + AMD_INTERFACE_PARAMS AmdParamStruct; + + /* Enable MMIO on AMD CPU Address Map Controller */ + agesawrapper_amdinitcpuio (); + + LibAmdMemFill (&AmdParamStruct, + 0, + sizeof (AMD_INTERFACE_PARAMS), + &(AmdParamStruct.StdHeader)); + + AmdParamStruct.AgesaFunctionName = AMD_INIT_MID; + AmdParamStruct.AllocationMethod = PostMemDram; + AmdParamStruct.StdHeader.AltImageBasePtr = 0; + AmdParamStruct.StdHeader.CalloutPtr = (CALLOUT_ENTRY) &GetBiosCallout; + AmdParamStruct.StdHeader.Func = 0; + AmdParamStruct.StdHeader.ImageBasePtr = 0; + + AmdCreateStruct (&AmdParamStruct); + + ((AMD_MID_PARAMS *)AmdParamStruct.NewStructPtr)->GnbMidConfiguration.iGpuVgaMode = 0;/* 0 iGpuVgaAdapter, 1 iGpuVgaNonAdapter; */ + status = AmdInitMid ((AMD_MID_PARAMS *)AmdParamStruct.NewStructPtr); + if (status != AGESA_SUCCESS) agesawrapper_amdreadeventlog(AmdParamStruct.StdHeader.HeapStatus); + AmdReleaseStruct (&AmdParamStruct); + + return (UINT32)status; +} + +UINT32 +agesawrapper_amdinitlate ( + VOID + ) +{ + AGESA_STATUS Status; + AMD_INTERFACE_PARAMS AmdParamStruct; + AMD_LATE_PARAMS *AmdLateParams; + + LibAmdMemFill (&AmdParamStruct, + 0, + sizeof (AMD_INTERFACE_PARAMS), + &(AmdParamStruct.StdHeader)); + + AmdParamStruct.AgesaFunctionName = AMD_INIT_LATE; + AmdParamStruct.AllocationMethod = PostMemDram; + AmdParamStruct.StdHeader.AltImageBasePtr = 0; + AmdParamStruct.StdHeader.CalloutPtr = (CALLOUT_ENTRY) &GetBiosCallout; + AmdParamStruct.StdHeader.HeapStatus = HEAP_SYSTEM_MEM; + AmdParamStruct.StdHeader.Func = 0; + AmdParamStruct.StdHeader.ImageBasePtr = 0; + + /* NOTE: if not call amdcreatestruct, the initializer(AmdInitLateInitializer) would not be called */ + AmdCreateStruct(&AmdParamStruct); + AmdLateParams = (AMD_LATE_PARAMS *)AmdParamStruct.NewStructPtr; + Status = AmdInitLate(AmdLateParams); + /* CDIT table is not created. */ + if (Status != AGESA_SUCCESS) { + agesawrapper_amdreadeventlog(AmdLateParams->StdHeader.HeapStatus); + ASSERT(Status == AGESA_SUCCESS); + } + + DmiTable = AmdLateParams->DmiTable; + AcpiPstate = AmdLateParams->AcpiPState; + AcpiSrat = AmdLateParams->AcpiSrat; + AcpiSlit = AmdLateParams->AcpiSlit; + + AcpiWheaMce = AmdLateParams->AcpiWheaMce; + AcpiWheaCmc = AmdLateParams->AcpiWheaCmc; + AcpiAlib = AmdLateParams->AcpiAlib; + AcpiIvrs = AmdLateParams->AcpiIvrs; + + printk(BIOS_DEBUG, "DmiTable:%x, AcpiPstatein: %x, AcpiSrat:%x," + "AcpiSlit:%x, Mce:%x, Cmc:%x," + "Alib:%x, AcpiIvrs:%x in %s\n", + (unsigned int)DmiTable, (unsigned int)AcpiPstate, (unsigned int)AcpiSrat, + (unsigned int)AcpiSlit, (unsigned int)AcpiWheaMce, (unsigned int)AcpiWheaCmc, + (unsigned int)AcpiAlib, (unsigned int)AcpiIvrs, __func__); + + /* AmdReleaseStruct (&AmdParamStruct); */ + return (UINT32)Status; +} + +UINT32 +agesawrapper_amdlaterunaptask ( + UINT32 Func, + UINT32 Data, + VOID *ConfigPtr + ) +{ + AGESA_STATUS Status; + AP_EXE_PARAMS ApExeParams; + + LibAmdMemFill (&ApExeParams, + 0, + sizeof (AP_EXE_PARAMS), + &(ApExeParams.StdHeader)); + + ApExeParams.StdHeader.AltImageBasePtr = 0; + ApExeParams.StdHeader.CalloutPtr = (CALLOUT_ENTRY) &GetBiosCallout; + ApExeParams.StdHeader.Func = 0; + ApExeParams.StdHeader.ImageBasePtr = 0; + ApExeParams.FunctionNumber = Func; + ApExeParams.RelatedDataBlock = ConfigPtr; + + Status = AmdLateRunApTask (&ApExeParams); + if (Status != AGESA_SUCCESS) { + /* agesawrapper_amdreadeventlog(); */ + ASSERT(Status == AGESA_SUCCESS); + } + + return (UINT32)Status; +} + +#if CONFIG_HAVE_ACPI_RESUME == 1 + +UINT32 agesawrapper_amdinitresume(VOID) +{ + AGESA_STATUS status; + AMD_INTERFACE_PARAMS AmdParamStruct; + AMD_RESUME_PARAMS *AmdResumeParamsPtr; + S3_DATA_TYPE S3DataType; + + LibAmdMemFill (&AmdParamStruct, + 0, + sizeof (AMD_INTERFACE_PARAMS), + &(AmdParamStruct.StdHeader)); + + AmdParamStruct.AgesaFunctionName = AMD_INIT_RESUME; + AmdParamStruct.AllocationMethod = PreMemHeap; + AmdParamStruct.StdHeader.AltImageBasePtr = 0; + AmdParamStruct.StdHeader.CalloutPtr = (CALLOUT_ENTRY) &GetBiosCallout; + AmdParamStruct.StdHeader.Func = 0; + AmdParamStruct.StdHeader.ImageBasePtr = 0; + AmdCreateStruct (&AmdParamStruct); + + AmdResumeParamsPtr = (AMD_RESUME_PARAMS *)AmdParamStruct.NewStructPtr; + + AmdResumeParamsPtr->S3DataBlock.NvStorageSize = 0; + AmdResumeParamsPtr->S3DataBlock.VolatileStorageSize = 0; + S3DataType = S3DataTypeNonVolatile; +#if 1 /* TODO: Get the param from Nv storage. */ + OemAgesaGetS3Info (S3DataType, + (u32 *) &AmdResumeParamsPtr->S3DataBlock.NvStorageSize, + (void **) &AmdResumeParamsPtr->S3DataBlock.NvStorage); +#endif + + status = AmdInitResume ((AMD_RESUME_PARAMS *)AmdParamStruct.NewStructPtr); + + if (status != AGESA_SUCCESS) agesawrapper_amdreadeventlog(AmdParamStruct.StdHeader.HeapStatus); + AmdReleaseStruct (&AmdParamStruct); + + return (UINT32)status; +} + +#ifndef __PRE_RAM__ + +extern FCH_DATA_BLOCK InitEnvCfgDefault; +STATIC VOID s3_resume_init_data(FCH_DATA_BLOCK *FchParams) +{ + FchParams->Gpp.GppLinkConfig = UserOptions.FchBldCfg->CfgFchGppLinkConfig; + FchParams->Gpp.PortCfg[0].PortPresent = UserOptions.FchBldCfg->CfgFchGppPort0Present; + FchParams->Gpp.PortCfg[1].PortPresent = UserOptions.FchBldCfg->CfgFchGppPort1Present; + FchParams->Gpp.PortCfg[2].PortPresent = UserOptions.FchBldCfg->CfgFchGppPort2Present; + FchParams->Gpp.PortCfg[3].PortPresent = UserOptions.FchBldCfg->CfgFchGppPort3Present; + FchParams->Gpp.PortCfg[0].PortHotPlug = UserOptions.FchBldCfg->CfgFchGppPort0HotPlug; + FchParams->Gpp.PortCfg[1].PortHotPlug = UserOptions.FchBldCfg->CfgFchGppPort1HotPlug; + FchParams->Gpp.PortCfg[2].PortHotPlug = UserOptions.FchBldCfg->CfgFchGppPort2HotPlug; + FchParams->Gpp.PortCfg[3].PortHotPlug = UserOptions.FchBldCfg->CfgFchGppPort3HotPlug; + FchParams->Gpp.GppFunctionEnable = TRUE; /* GppEnable */ + FchParams->Gpp.GppPhyPllPowerDown = TRUE; + FchParams->Gpp.GppDynamicPowerSaving = TRUE; + FchParams->Gpp.UmiPhyPllPowerDown = TRUE; + FchParams->Gpp.NewGppAlgorithm = TRUE; + FchParams->Gpp.GppPortMinPollingTime = 40; + + FchParams->Spi.SpiSpeed = 2; + FchParams->Ir.IrConfig = 3; + + FchParams->HwAcpi.Smbus0BaseAddress = UserOptions.FchBldCfg->CfgSmbus0BaseAddress; + FchParams->HwAcpi.Smbus1BaseAddress = UserOptions.FchBldCfg->CfgSmbus1BaseAddress; + FchParams->HwAcpi.SioPmeBaseAddress = UserOptions.FchBldCfg->CfgSioPmeBaseAddress; + FchParams->HwAcpi.AcpiPm1EvtBlkAddr = UserOptions.FchBldCfg->CfgAcpiPm1EvtBlkAddr; + FchParams->HwAcpi.AcpiPm1CntBlkAddr = UserOptions.FchBldCfg->CfgAcpiPm1CntBlkAddr; + FchParams->HwAcpi.AcpiPmTmrBlkAddr = UserOptions.FchBldCfg->CfgAcpiPmTmrBlkAddr; + FchParams->HwAcpi.CpuControlBlkAddr = UserOptions.FchBldCfg->CfgCpuControlBlkAddr; + FchParams->HwAcpi.AcpiGpe0BlkAddr = UserOptions.FchBldCfg->CfgAcpiGpe0BlkAddr; + FchParams->HwAcpi.SmiCmdPortAddr = UserOptions.FchBldCfg->CfgSmiCmdPortAddr; + FchParams->HwAcpi.AcpiPmaCntBlkAddr = UserOptions.FchBldCfg->CfgAcpiPmaCntBlkAddr; + FchParams->HwAcpi.WatchDogTimerBase = UserOptions.FchBldCfg->CfgWatchDogTimerBase; + FchParams->Sata.SataRaid5Ssid = UserOptions.FchBldCfg->CfgSataRaid5Ssid; + FchParams->Sata.SataRaidSsid = UserOptions.FchBldCfg->CfgSataRaidSsid; + FchParams->Sata.SataAhciSsid = UserOptions.FchBldCfg->CfgSataAhciSsid; + FchParams->Sata.SataIdeSsid = UserOptions.FchBldCfg->CfgSataIdeSsid; + FchParams->Gec.GecShadowRomBase = UserOptions.FchBldCfg->CfgGecShadowRomBase; + FchParams->Spi.RomBaseAddress = UserOptions.FchBldCfg->CfgSpiRomBaseAddress; + FchParams->Sd.SdSsid = UserOptions.FchBldCfg->CfgSdSsid; + FchParams->Spi.LpcSsid = UserOptions.FchBldCfg->CfgLpcSsid; + FchParams->Hpet.HpetBase = UserOptions.FchBldCfg->CfgHpetBaseAddress; + FchParams->Azalia.AzaliaSsid = UserOptions.FchBldCfg->CfgAzaliaSsid; + FchParams->Smbus.SmbusSsid = UserOptions.FchBldCfg->CfgSmbusSsid; + FchParams->Ide.IdeSsid = UserOptions.FchBldCfg->CfgIdeSsid; + FchParams->Usb.EhciSsid = UserOptions.FchBldCfg->CfgEhciSsid; + FchParams->Usb.OhciSsid = UserOptions.FchBldCfg->CfgOhciSsid; + FchParams->Usb.XhciSsid = UserOptions.FchBldCfg->CfgXhciSsid; + FchParams->Ir.IrPinControl = UserOptions.FchBldCfg->CfgFchIrPinControl; + FchParams->Sd.SdClockControl = UserOptions.FchBldCfg->CfgFchSdClockControl; +} + +UINT32 agesawrapper_fchs3earlyrestore (VOID) +{ + AGESA_STATUS status = AGESA_SUCCESS; + + FCH_DATA_BLOCK FchParams; + AMD_CONFIG_PARAMS StdHeader; + + StdHeader.HeapStatus = HEAP_SYSTEM_MEM; + StdHeader.HeapBasePtr = GetHeapBase(&StdHeader) + 0x10; + StdHeader.AltImageBasePtr = 0; + StdHeader.CalloutPtr = (CALLOUT_ENTRY) &GetBiosCallout; + StdHeader.Func = 0; + StdHeader.ImageBasePtr = 0; + + FchParams = InitEnvCfgDefault; + FchParams.StdHeader = &StdHeader; + s3_resume_init_data(&FchParams); + + FchInitS3EarlyRestore(&FchParams); + + return status; +} +#endif + +UINT32 agesawrapper_amds3laterestore (VOID) +{ + AGESA_STATUS Status; + AMD_INTERFACE_PARAMS AmdInterfaceParams; + AMD_S3LATE_PARAMS AmdS3LateParams; + AMD_S3LATE_PARAMS *AmdS3LateParamsPtr; + S3_DATA_TYPE S3DataType; + + agesawrapper_amdinitcpuio(); + LibAmdMemFill (&AmdS3LateParams, + 0, + sizeof (AMD_S3LATE_PARAMS), + &(AmdS3LateParams.StdHeader)); + AmdInterfaceParams.StdHeader.ImageBasePtr = 0; + AmdInterfaceParams.AllocationMethod = ByHost; + AmdInterfaceParams.AgesaFunctionName = AMD_S3LATE_RESTORE; + AmdInterfaceParams.NewStructPtr = &AmdS3LateParams; + AmdInterfaceParams.StdHeader.CalloutPtr = (CALLOUT_ENTRY) &GetBiosCallout; + AmdS3LateParamsPtr = &AmdS3LateParams; + AmdInterfaceParams.NewStructSize = sizeof (AMD_S3LATE_PARAMS); + + AmdCreateStruct (&AmdInterfaceParams); + + AmdS3LateParamsPtr->S3DataBlock.VolatileStorageSize = 0; + S3DataType = S3DataTypeVolatile; + +#if 1 /* TODO:Get params from Volatile storage. */ + OemAgesaGetS3Info (S3DataType, + (u32 *) &AmdS3LateParamsPtr->S3DataBlock.VolatileStorageSize, + (void **) &AmdS3LateParamsPtr->S3DataBlock.VolatileStorage); +#endif + + Status = AmdS3LateRestore (AmdS3LateParamsPtr); + if (Status != AGESA_SUCCESS) { + agesawrapper_amdreadeventlog(AmdInterfaceParams.StdHeader.HeapStatus); + ASSERT(Status == AGESA_SUCCESS); + } + + return (UINT32)Status; +} + +#ifndef __PRE_RAM__ + +extern UINT8 picr_data[0x54], intr_data[0x54]; + +UINT32 agesawrapper_fchs3laterestore (VOID) +{ + AGESA_STATUS status = AGESA_SUCCESS; + + FCH_DATA_BLOCK FchParams; + AMD_CONFIG_PARAMS StdHeader; + UINT8 byte; + + StdHeader.HeapStatus = HEAP_SYSTEM_MEM; + StdHeader.HeapBasePtr = GetHeapBase(&StdHeader) + 0x10; + StdHeader.AltImageBasePtr = 0; + StdHeader.CalloutPtr = (CALLOUT_ENTRY) &GetBiosCallout; + StdHeader.Func = 0; + StdHeader.ImageBasePtr = 0; + + FchParams = InitEnvCfgDefault; + FchParams.StdHeader = &StdHeader; + s3_resume_init_data(&FchParams); + FchInitS3LateRestore(&FchParams); + /* PIC IRQ routine */ + for (byte = 0x0; byte < sizeof(picr_data); byte ++) { + outb(byte, 0xC00); + outb(picr_data[byte], 0xC01); + } + + /* APIC IRQ routine */ + for (byte = 0x0; byte < sizeof(intr_data); byte ++) { + outb(byte | 0x80, 0xC00); + outb(intr_data[byte], 0xC01); + } + + return status; +} +#endif + +#ifndef __PRE_RAM__ + +UINT32 agesawrapper_amdS3Save(VOID) +{ + AGESA_STATUS Status; + AMD_S3SAVE_PARAMS *AmdS3SaveParamsPtr; + AMD_INTERFACE_PARAMS AmdInterfaceParams; + S3_DATA_TYPE S3DataType; + + LibAmdMemFill (&AmdInterfaceParams, + 0, + sizeof (AMD_INTERFACE_PARAMS), + &(AmdInterfaceParams.StdHeader)); + + AmdInterfaceParams.StdHeader.ImageBasePtr = 0; + AmdInterfaceParams.StdHeader.HeapStatus = HEAP_SYSTEM_MEM; + AmdInterfaceParams.StdHeader.CalloutPtr = (CALLOUT_ENTRY) &GetBiosCallout; + AmdInterfaceParams.AllocationMethod = PostMemDram; + AmdInterfaceParams.AgesaFunctionName = AMD_S3_SAVE; + AmdInterfaceParams.StdHeader.AltImageBasePtr = 0; + AmdInterfaceParams.StdHeader.Func = 0; + + AmdCreateStruct(&AmdInterfaceParams); + AmdS3SaveParamsPtr = (AMD_S3SAVE_PARAMS *)AmdInterfaceParams.NewStructPtr; + AmdS3SaveParamsPtr->StdHeader = AmdInterfaceParams.StdHeader; + + Status = AmdS3Save(AmdS3SaveParamsPtr); + if (Status != AGESA_SUCCESS) { + agesawrapper_amdreadeventlog(AmdInterfaceParams.StdHeader.HeapStatus); + ASSERT(Status == AGESA_SUCCESS); + } + + S3DataType = S3DataTypeNonVolatile; + printk(BIOS_DEBUG, "NvStorageSize=%x, NvStorage=%x\n", + (unsigned int)AmdS3SaveParamsPtr->S3DataBlock.NvStorageSize, + (unsigned int)AmdS3SaveParamsPtr->S3DataBlock.NvStorage); +#if 1 /* TODO: Save the params to NvStorage */ + Status = OemAgesaSaveS3Info ( + S3DataType, + AmdS3SaveParamsPtr->S3DataBlock.NvStorageSize, + AmdS3SaveParamsPtr->S3DataBlock.NvStorage); +#endif + printk(BIOS_DEBUG, "VolatileStorageSize=%x, VolatileStorage=%x\n", + (unsigned int)AmdS3SaveParamsPtr->S3DataBlock.VolatileStorageSize, + (unsigned int)AmdS3SaveParamsPtr->S3DataBlock.VolatileStorage); + + if (AmdS3SaveParamsPtr->S3DataBlock.VolatileStorageSize != 0) { + S3DataType = S3DataTypeVolatile; + +#if 1 /* TODO: Save the params to VolatileStorage */ + Status = OemAgesaSaveS3Info ( + S3DataType, + AmdS3SaveParamsPtr->S3DataBlock.VolatileStorageSize, + AmdS3SaveParamsPtr->S3DataBlock.VolatileStorage + ); +#endif + } + OemAgesaSaveMtrr(); + + AmdReleaseStruct (&AmdInterfaceParams); + + return (UINT32)Status; +} + +#endif /* #ifndef __PRE_RAM__ */ +#endif /* CONFIG_HAVE_ACPI_RESUME */ + +UINT32 +agesawrapper_amdreadeventlog ( + UINT8 HeapStatus + ) +{ + AGESA_STATUS Status; + EVENT_PARAMS AmdEventParams; + + LibAmdMemFill (&AmdEventParams, + 0, + sizeof (EVENT_PARAMS), + &(AmdEventParams.StdHeader)); + + AmdEventParams.StdHeader.AltImageBasePtr = 0; + AmdEventParams.StdHeader.CalloutPtr = (CALLOUT_ENTRY) &GetBiosCallout; + AmdEventParams.StdHeader.Func = 0; + AmdEventParams.StdHeader.ImageBasePtr = 0; + AmdEventParams.StdHeader.HeapStatus = HeapStatus; + Status = AmdReadEventLog (&AmdEventParams); + while (AmdEventParams.EventClass != 0) { + printk(BIOS_DEBUG,"\nEventLog: EventClass = %x, EventInfo = %x.\n", (unsigned int)AmdEventParams.EventClass,(unsigned int)AmdEventParams.EventInfo); + printk(BIOS_DEBUG," Param1 = %x, Param2 = %x.\n",(unsigned int)AmdEventParams.DataParam1, (unsigned int)AmdEventParams.DataParam2); + printk(BIOS_DEBUG," Param3 = %x, Param4 = %x.\n",(unsigned int)AmdEventParams.DataParam3, (unsigned int)AmdEventParams.DataParam4); + Status = AmdReadEventLog (&AmdEventParams); + } + + return (UINT32)Status; +} diff --git a/src/mainboard/amd/thatcher/agesawrapper.h b/src/mainboard/amd/thatcher/agesawrapper.h new file mode 100644 index 0000000..db893cd --- /dev/null +++ b/src/mainboard/amd/thatcher/agesawrapper.h @@ -0,0 +1,97 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2012 Advanced Micro Devices, Inc. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +/*---------------------------------------------------------------------------------------- + * M O D U L E S U S E D + *---------------------------------------------------------------------------------------- + */ + +#ifndef _AGESAWRAPPER_H_ +#define _AGESAWRAPPER_H_ + +#include <stdint.h> +#include "Porting.h" +#include "AGESA.h" + +/*---------------------------------------------------------------------------------------- + * D E F I N I T I O N S A N D M A C R O S + *---------------------------------------------------------------------------------------- + */ +/* Define AMD Ontario APPU SSID/SVID */ +#define AMD_APU_SVID 0x1022 +#define AMD_APU_SSID 0x1234 +#define PCIE_BASE_ADDRESS CONFIG_MMCONF_BASE_ADDRESS + +enum { + PICK_DMI, /* DMI Interface */ + PICK_PSTATE, /* Acpi Pstate SSDT Table */ + PICK_SRAT, /* SRAT Table */ + PICK_SLIT, /* SLIT Table */ + PICK_WHEA_MCE, /* WHEA MCE table */ + PICK_WHEA_CMC, /* WHEA CMV table */ + PICK_ALIB, /* SACPI SSDT table with ALIB implementation */ + PICK_IVRS, /* IOMMU ACPI IVRS(I/O Virtualization Reporting Structure) table */ +}; + +/*---------------------------------------------------------------------------------------- + * T Y P E D E F S A N D S T R U C T U R E S + *---------------------------------------------------------------------------------------- + */ + +typedef struct { + UINT32 CalloutName; + AGESA_STATUS (*CalloutPtr) (UINT32 Func, UINT32 Data, VOID* ConfigPtr); +} BIOS_CALLOUT_STRUCT; + +/*---------------------------------------------------------------------------------------- + * P R O T O T Y P E S O F L O C A L F U N C T I O N S + *---------------------------------------------------------------------------------------- + */ + +/*---------------------------------------------------------------------------------------- + * E X P O R T E D F U N C T I O N S + *---------------------------------------------------------------------------------------- + */ + +/*--------------------------------------------------------------------------------------- + * L O C A L F U N C T I O N S + *--------------------------------------------------------------------------------------- + */ + +UINT32 agesawrapper_amdinitreset (void); +UINT32 agesawrapper_amdinitearly (void); +UINT32 agesawrapper_amdinitenv (void); +UINT32 agesawrapper_amdinitlate (void); +UINT32 agesawrapper_amdinitpost (void); +UINT32 agesawrapper_amdinitmid (void); +UINT32 agesawrapper_amdreadeventlog (UINT8 HeapStatus); +UINT32 agesawrapper_amdinitmmio (void); +UINT32 agesawrapper_amdinitcpuio (void); +void *agesawrapper_getlateinitptr (int pick); +UINT32 agesawrapper_amdlaterunaptask (UINT32 Func, UINT32 Data, void *ConfigPtr); +UINT32 agesawrapper_amdS3Save(VOID); +UINT32 agesawrapper_amdinitresume(VOID); +UINT32 agesawrapper_amds3laterestore (VOID); + +UINT32 agesawrapper_fchs3earlyrestore (VOID); +UINT32 agesawrapper_fchs3laterestore (VOID); + +UINT32 GetHeapBase(AMD_CONFIG_PARAMS *StdHeader); + +#endif diff --git a/src/mainboard/amd/thatcher/buildOpts.c b/src/mainboard/amd/thatcher/buildOpts.c new file mode 100644 index 0000000..67e4223 --- /dev/null +++ b/src/mainboard/amd/thatcher/buildOpts.c @@ -0,0 +1,513 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2012 Advanced Micro Devices, Inc. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +/** + * @file + * + * AMD User options selection for a Brazos platform solution system + * + * This file is placed in the user's platform directory and contains the + * build option selections desired for that platform. + * + * For Information about this file, see @ref platforminstall. + * + * @xrefitem bom "File Content Label" "Release Content" + * @e project: AGESA + * @e sub-project: Core + * @e \$Revision: 23714 $ @e \$Date: 2009-12-09 17:28:37 -0600 (Wed, 09 Dec 2009) $ + */ + +#include "AGESA.h" +//#include "CommonReturns.h" +#include "Filecode.h" +#define FILECODE PLATFORM_SPECIFIC_OPTIONS_FILECODE + +/* Select the cpu family. */ +#define INSTALL_FAMILY_10_SUPPORT FALSE +#define INSTALL_FAMILY_12_SUPPORT FALSE +#define INSTALL_FAMILY_14_SUPPORT FALSE +#define INSTALL_FAMILY_15_MODEL_1x_SUPPORT TRUE + +/* Select the cpu socket type. */ +#define INSTALL_G34_SOCKET_SUPPORT FALSE +#define INSTALL_C32_SOCKET_SUPPORT FALSE +#define INSTALL_S1G3_SOCKET_SUPPORT FALSE +#define INSTALL_S1G4_SOCKET_SUPPORT FALSE +#define INSTALL_ASB2_SOCKET_SUPPORT FALSE +#define INSTALL_FS1_SOCKET_SUPPORT TRUE +#define INSTALL_FM1_SOCKET_SUPPORT FALSE +#define INSTALL_FP2_SOCKET_SUPPORT TRUE +#define INSTALL_FT1_SOCKET_SUPPORT FALSE +#define INSTALL_AM3_SOCKET_SUPPORT FALSE + +#define INSTALL_FM2_SOCKET_SUPPORT FALSE + +//#define BLDOPT_REMOVE_UDIMMS_SUPPORT TRUE +//#define BLDOPT_REMOVE_RDIMMS_SUPPORT TRUE +#define BLDOPT_REMOVE_LRDIMMS_SUPPORT TRUE +//#define BLDOPT_REMOVE_ECC_SUPPORT TRUE +//#define BLDOPT_REMOVE_BANK_INTERLEAVE TRUE +//#define BLDOPT_REMOVE_DCT_INTERLEAVE TRUE +#define BLDOPT_REMOVE_NODE_INTERLEAVE TRUE +#define BLDOPT_REMOVE_PARALLEL_TRAINING TRUE +#define BLDOPT_REMOVE_ONLINE_SPARE_SUPPORT TRUE +//#define BLDOPT_REMOVE_MEM_RESTORE_SUPPORT TRUE +#define BLDOPT_REMOVE_MULTISOCKET_SUPPORT TRUE +//#define BLDOPT_REMOVE_ACPI_PSTATES FALSE +#define BLDOPT_REMOVE_SRAT FALSE //TRUE +#define BLDOPT_REMOVE_SLIT FALSE //TRUE +#define BLDOPT_REMOVE_WHEA FALSE //TRUE +#define BLDOPT_REMOVE_CRAT TRUE +//#define BLDOPT_REMOVE_DMI FALSE //TRUE +//#define BLDOPT_REMOVE_EARLY_SAMPLES FALSE +//#define BLDCFG_REMOVE_ACPI_PSTATES_PPC TRUE +//#define BLDCFG_REMOVE_ACPI_PSTATES_PCT TRUE +//#define BLDCFG_REMOVE_ACPI_PSTATES_PSD TRUE +//#define BLDCFG_REMOVE_ACPI_PSTATES_PSS TRUE +//#define BLDCFG_REMOVE_ACPI_PSTATES_XPSS TRUE + +//This element selects whether P-States should be forced to be independent, +// as reported by the ACPI _PSD object. For single-link processors, +// setting TRUE for OS to support this feature. + +//#define BLDCFG_FORCE_INDEPENDENT_PSD_OBJECT TRUE + +#define BLDCFG_PCI_MMIO_BASE CONFIG_MMCONF_BASE_ADDRESS +#define BLDCFG_PCI_MMIO_SIZE CONFIG_MMCONF_BUS_NUMBER +/* Build configuration values here. + */ +#define BLDCFG_VRM_CURRENT_LIMIT 90000 +#define BLDCFG_VRM_LOW_POWER_THRESHOLD 0 +#define BLDCFG_VRM_MAXIMUM_CURRENT_LIMIT 0 +#define BLDCFG_PLAT_NUM_IO_APICS 3 +#define BLDCFG_CORE_LEVELING_MODE CORE_LEVEL_LOWEST +#define BLDCFG_MEM_INIT_PSTATE 0 + +#define BLDCFG_AMD_PLATFORM_TYPE AMD_PLATFORM_MOBILE + +#define BLDCFG_MEMORY_BUS_FREQUENCY_LIMIT DDR1866_FREQUENCY +#define BLDCFG_MEMORY_MODE_UNGANGED TRUE +#define BLDCFG_MEMORY_QUAD_RANK_CAPABLE TRUE +#define BLDCFG_MEMORY_QUADRANK_TYPE QUADRANK_UNBUFFERED +#define BLDCFG_MEMORY_RDIMM_CAPABLE FALSE +#define BLDCFG_MEMORY_UDIMM_CAPABLE TRUE +#define BLDCFG_MEMORY_SODIMM_CAPABLE TRUE +#define BLDCFG_MEMORY_ENABLE_BANK_INTERLEAVING TRUE +#define BLDCFG_MEMORY_ENABLE_NODE_INTERLEAVING FALSE +#define BLDCFG_MEMORY_CHANNEL_INTERLEAVING TRUE +#define BLDCFG_MEMORY_POWER_DOWN TRUE +#define BLDCFG_POWER_DOWN_MODE POWER_DOWN_BY_CHIP_SELECT +#define BLDCFG_ONLINE_SPARE FALSE +#define BLDCFG_BANK_SWIZZLE TRUE +#define BLDCFG_TIMING_MODE_SELECT TIMING_MODE_AUTO +#define BLDCFG_MEMORY_CLOCK_SELECT DDR1866_FREQUENCY +#define BLDCFG_DQS_TRAINING_CONTROL TRUE +#define BLDCFG_IGNORE_SPD_CHECKSUM FALSE +#define BLDCFG_USE_BURST_MODE FALSE +#define BLDCFG_MEMORY_ALL_CLOCKS_ON FALSE +#define BLDCFG_ENABLE_ECC_FEATURE TRUE +#define BLDCFG_ECC_REDIRECTION FALSE +#define BLDCFG_SCRUB_DRAM_RATE 0 +#define BLDCFG_SCRUB_L2_RATE 0 +#define BLDCFG_SCRUB_L3_RATE 0 +#define BLDCFG_SCRUB_IC_RATE 0 +#define BLDCFG_SCRUB_DC_RATE 0 +#define BLDCFG_ECC_SYMBOL_SIZE 4 +#define BLDCFG_HEAP_DRAM_ADDRESS 0xB0000 +#define BLDCFG_ECC_SYNC_FLOOD FALSE +#define BLDCFG_VRM_HIGH_SPEED_ENABLE TRUE +#define BLDCFG_1GB_ALIGN FALSE +#define BLDCFG_VRM_HIGH_SPEED_ENABLE TRUE +#define BLDCFG_PCIE_REFCLK_SPREAD_SPECTRUM 36 // PCIE Spread Spectrum default value 0.36% +#define BLDCFG_PLATFORM_CSTATE_IO_BASE_ADDRESS 0x1770 + +#define BLDOPT_REMOVE_ALIB FALSE +#define BLDCFG_PLATFORM_CPB_MODE CpbModeDisabled +#define BLDCFG_PROCESSOR_SCOPE_NAME0 'P' +#define BLDCFG_PROCESSOR_SCOPE_NAME1 '0' +#define BLDCFG_PLATFORM_CSTATE_MODE CStateModeC6 + +#define BLDCFG_CFG_LCD_BACK_LIGHT_CONTROL 200 +#define BLDCFG_CFG_ABM_SUPPORT 0 + +//#define BLDCFG_PLATFORM_CSTATE_OPDATA 0x1770 + +// Specify the default values for the VRM controlling the VDDNB plane. +// If not specified, the values used for the core VRM will be applied +//#define BLDCFG_VRM_NB_CURRENT_LIMIT 0 // Not currently used on Trinity +//#define BLDCFG_VRM_NB_LOW_POWER_THRESHOLD 1 // Zero - disable NBPSI_L, Non-zero - enable NBPSI_L +//#define BLDCFG_VRM_NB_SLEW_RATE 5000 // Used in calculating the VSRampSlamTime +//#define BLDCFG_VRM_NB_ADDITIONAL_DELAY 0 // Not currently used on Trinity +//#define BLDCFG_VRM_NB_HIGH_SPEED_ENABLE 0 // Not currently used on Trinity +//#define BLDCFG_VRM_NB_INRUSH_CURRENT_LIMIT 0 // Not currently used on Trinity + +#define BLDCFG_VRM_NB_CURRENT_LIMIT 60000 + +#define BLDCFG_LVDS_POWER_ON_SEQ_VARY_BL_TO_BLON 3 +#define BLDCFG_LVDS_POWER_ON_SEQ_BLON_TO_VARY_BL 3 + +#if CONFIG_GFXUMA +#define BLDCFG_UMA_ALIGNMENT UMA_4MB_ALIGNED +#define BLDCFG_UMA_ALLOCATION_MODE UMA_SPECIFIED +//#define BLDCFG_UMA_ALLOCATION_SIZE 0x1000//0x1800//0x1000 /* (1000 << 16) = 256M*/ +#define BLDCFG_UMA_ALLOCATION_SIZE 0x2000//512M +#define BLDCFG_UMA_ABOVE4G_SUPPORT FALSE +#endif + +#define BLDCFG_IOMMU_SUPPORT FALSE + +#define BLDCFG_CFG_GNB_HD_AUDIO TRUE +//#define BLDCFG_IGPU_SUBSYSTEM_ID OEM_IGPU_SSID +//#define BLDCFG_IGPU_HD_AUDIO_SUBSYSTEM_ID OEM_IGPU_HD_AUDIO_SSID +//#define BLFCFG_APU_PCIE_PORTS_SUBSYSTEM_ID OEM_APU_PCIE_PORTS_SSID + +/* Process the options... + * This file include MUST occur AFTER the user option selection settings + */ +#define AGESA_ENTRY_INIT_RESET TRUE +#define AGESA_ENTRY_INIT_RECOVERY FALSE +#define AGESA_ENTRY_INIT_EARLY TRUE +#define AGESA_ENTRY_INIT_POST TRUE +#define AGESA_ENTRY_INIT_ENV TRUE +#define AGESA_ENTRY_INIT_MID TRUE +#define AGESA_ENTRY_INIT_LATE TRUE +#define AGESA_ENTRY_INIT_S3SAVE TRUE +#define AGESA_ENTRY_INIT_RESUME TRUE //TRUE +#define AGESA_ENTRY_INIT_LATE_RESTORE TRUE +#define AGESA_ENTRY_INIT_GENERAL_SERVICES TRUE +/* + * Customized OEM build configurations for FCH component + */ +// #define BLDCFG_SMBUS0_BASE_ADDRESS 0xB00 +// #define BLDCFG_SMBUS1_BASE_ADDRESS 0xB20 +// #define BLDCFG_SIO_PME_BASE_ADDRESS 0xE00 +// #define BLDCFG_ACPI_PM1_EVT_BLOCK_ADDRESS 0x400 +// #define BLDCFG_ACPI_PM1_CNT_BLOCK_ADDRESS 0x404 +// #define BLDCFG_ACPI_PM_TMR_BLOCK_ADDRESS 0x408 +// #define BLDCFG_ACPI_CPU_CNT_BLOCK_ADDRESS 0x410 +// #define BLDCFG_ACPI_GPE0_BLOCK_ADDRESS 0x420 +// #define BLDCFG_SPI_BASE_ADDRESS 0xFEC10000 +// #define BLDCFG_WATCHDOG_TIMER_BASE 0xFEC00000 +// #define BLDCFG_HPET_BASE_ADDRESS 0xFED00000 +// #define BLDCFG_SMI_CMD_PORT_ADDRESS 0xB0 +// #define BLDCFG_ACPI_PMA_BLK_ADDRESS 0xFE00 +// #define BLDCFG_ROM_BASE_ADDRESS 0xFED61000 +// #define BLDCFG_AZALIA_SSID 0x780D1022 +// #define BLDCFG_SMBUS_SSID 0x780B1022 +// #define BLDCFG_IDE_SSID 0x780C1022 +// #define BLDCFG_SATA_AHCI_SSID 0x78011022 +// #define BLDCFG_SATA_IDE_SSID 0x78001022 +// #define BLDCFG_SATA_RAID5_SSID 0x78031022 +// #define BLDCFG_SATA_RAID_SSID 0x78021022 +// #define BLDCFG_EHCI_SSID 0x78081022 +// #define BLDCFG_OHCI_SSID 0x78071022 +// #define BLDCFG_LPC_SSID 0x780E1022 +// #define BLDCFG_SD_SSID 0x78061022 +// #define BLDCFG_XHCI_SSID 0x78121022 +// #define BLDCFG_FCH_PORT80_BEHIND_PCIB FALSE +// #define BLDCFG_FCH_ENABLE_ACPI_SLEEP_TRAP TRUE +// #define BLDCFG_FCH_GPP_LINK_CONFIG PortA4 +// #define BLDCFG_FCH_GPP_PORT0_PRESENT FALSE +// #define BLDCFG_FCH_GPP_PORT1_PRESENT FALSE +// #define BLDCFG_FCH_GPP_PORT2_PRESENT FALSE +// #define BLDCFG_FCH_GPP_PORT3_PRESENT FALSE +// #define BLDCFG_FCH_GPP_PORT0_HOTPLUG FALSE +// #define BLDCFG_FCH_GPP_PORT1_HOTPLUG FALSE +// #define BLDCFG_FCH_GPP_PORT2_HOTPLUG FALSE +// #define BLDCFG_FCH_GPP_PORT3_HOTPLUG FALSE + +CONST AP_MTRR_SETTINGS ROMDATA TrinityApMtrrSettingsList[] = +{ + { AMD_AP_MTRR_FIX64k_00000, 0x1E1E1E1E1E1E1E1E }, + { AMD_AP_MTRR_FIX16k_80000, 0x1E1E1E1E1E1E1E1E }, + { AMD_AP_MTRR_FIX16k_A0000, 0x0000000000000000 }, + { AMD_AP_MTRR_FIX4k_C0000, 0x0000000000000000 }, + { AMD_AP_MTRR_FIX4k_C8000, 0x0000000000000000 }, + { AMD_AP_MTRR_FIX4k_D0000, 0x0000000000000000 }, + { AMD_AP_MTRR_FIX4k_D8000, 0x0000000000000000 }, + { AMD_AP_MTRR_FIX4k_E0000, 0x1818181818181818 }, + { AMD_AP_MTRR_FIX4k_E8000, 0x1818181818181818 }, + { AMD_AP_MTRR_FIX4k_F0000, 0x1818181818181818 }, + { AMD_AP_MTRR_FIX4k_F8000, 0x1818181818181818 }, + { CPU_LIST_TERMINAL } +}; + +#define BLDCFG_AP_MTRR_SETTINGS_LIST &TrinityApMtrrSettingsList + +//#include "VirgoInstall.h" + +/* Include the files that instantiate the configuration definitions. */ +#include "cpuRegisters.h" +#include "cpuFamRegisters.h" +#include "cpuFamilyTranslation.h" +#include "AdvancedApi.h" +#include "heapManager.h" +#include "CreateStruct.h" +#include "cpuFeatures.h" +#include "Table.h" +#include "CommonReturns.h" +#include "cpuEarlyInit.h" +#include "cpuLateInit.h" +#include "GnbInterface.h" + + // This is the delivery package title, "BrazosPI" + // This string MUST be exactly 8 characters long +#define AGESA_PACKAGE_STRING {'c', 'b', '_', 'A', 'g', 'e', 's', 'a'} + + // This is the release version number of the AGESA component + // This string MUST be exactly 12 characters long +#define AGESA_VERSION_STRING {'V', '0', '.', '0', '.', '0', '.', '1', ' ', ' ', ' ', ' '} + +/* MEMORY_BUS_SPEED */ +#define DDR400_FREQUENCY 200 ///< DDR 400 +#define DDR533_FREQUENCY 266 ///< DDR 533 +#define DDR667_FREQUENCY 333 ///< DDR 667 +#define DDR800_FREQUENCY 400 ///< DDR 800 +#define DDR1066_FREQUENCY 533 ///< DDR 1066 +#define DDR1333_FREQUENCY 667 ///< DDR 1333 +#define DDR1600_FREQUENCY 800 ///< DDR 1600 +#define DDR1866_FREQUENCY 933 ///< DDR 1866 +#define DDR2100_FREQUENCY 1050 ///< DDR 2100 +#define DDR2133_FREQUENCY 1066 ///< DDR 2133 +#define DDR2400_FREQUENCY 1200 ///< DDR 2400 +#define UNSUPPORTED_DDR_FREQUENCY 1201 ///< Highest limit of DDR frequency + +/* QUANDRANK_TYPE*/ +#define QUADRANK_REGISTERED 0 ///< Quadrank registered DIMM +#define QUADRANK_UNBUFFERED 1 ///< Quadrank unbuffered DIMM + +/* USER_MEMORY_TIMING_MODE */ +#define TIMING_MODE_AUTO 0 ///< Use best rate possible +#define TIMING_MODE_LIMITED 1 ///< Set user top limit +#define TIMING_MODE_SPECIFIC 2 ///< Set user specified speed + +/* POWER_DOWN_MODE */ +#define POWER_DOWN_BY_CHANNEL 0 ///< Channel power down mode +#define POWER_DOWN_BY_CHIP_SELECT 1 ///< Chip select power down mode + +/* + * Agesa optional capabilities selection. + * Uncomment and mark FALSE those features you wish to include in the build. + * Comment out or mark TRUE those features you want to REMOVE from the build. + */ + +#define DFLT_SMBUS0_BASE_ADDRESS 0xB00 +#define DFLT_SMBUS1_BASE_ADDRESS 0xB20 +#define DFLT_SIO_PME_BASE_ADDRESS 0xE00 +#define DFLT_ACPI_PM1_EVT_BLOCK_ADDRESS 0x800 +#define DFLT_ACPI_PM1_CNT_BLOCK_ADDRESS 0x804 +#define DFLT_ACPI_PM_TMR_BLOCK_ADDRESS 0x808 +#define DFLT_ACPI_CPU_CNT_BLOCK_ADDRESS 0x810 +#define DFLT_ACPI_GPE0_BLOCK_ADDRESS 0x820 +#define DFLT_SPI_BASE_ADDRESS 0xFEC10000 +#define DFLT_WATCHDOG_TIMER_BASE_ADDRESS 0xFEC000F0 +#define DFLT_HPET_BASE_ADDRESS 0xFED00000 +#define DFLT_SMI_CMD_PORT 0xB0 +#define DFLT_ACPI_PMA_CNT_BLK_ADDRESS 0xFE00 +#define DFLT_GEC_BASE_ADDRESS 0xFED61000 +#define DFLT_AZALIA_SSID 0x780D1022 +#define DFLT_SMBUS_SSID 0x780B1022 +#define DFLT_IDE_SSID 0x780C1022 +#define DFLT_SATA_AHCI_SSID 0x78011022 +#define DFLT_SATA_IDE_SSID 0x78001022 +#define DFLT_SATA_RAID5_SSID 0x78031022 +#define DFLT_SATA_RAID_SSID 0x78021022 +#define DFLT_EHCI_SSID 0x78081022 +#define DFLT_OHCI_SSID 0x78071022 +#define DFLT_LPC_SSID 0x780E1022 +#define DFLT_SD_SSID 0x78061022 +#define DFLT_XHCI_SSID 0x78121022 +#define DFLT_FCH_PORT80_BEHIND_PCIB FALSE +#define DFLT_FCH_ENABLE_ACPI_SLEEP_TRAP TRUE +#define DFLT_FCH_GPP_LINK_CONFIG PortA4 +#define DFLT_FCH_GPP_PORT0_PRESENT FALSE +#define DFLT_FCH_GPP_PORT1_PRESENT FALSE +#define DFLT_FCH_GPP_PORT2_PRESENT FALSE +#define DFLT_FCH_GPP_PORT3_PRESENT FALSE +#define DFLT_FCH_GPP_PORT0_HOTPLUG FALSE +#define DFLT_FCH_GPP_PORT1_HOTPLUG FALSE +#define DFLT_FCH_GPP_PORT2_HOTPLUG FALSE +#define DFLT_FCH_GPP_PORT3_HOTPLUG FALSE +//#define BLDCFG_IR_PIN_CONTROL 0x33 +#define FCH_NO_XHCI_SUPPORT TRUE +GPIO_CONTROL thatcher_gpio[] = { + {183, Function1, PullUpB}, + {-1} +}; +#define BLDCFG_FCH_GPIO_CONTROL_LIST (&thatcher_gpio[0]) + +// The following definitions specify the default values for various parameters in which there are +// no clearly defined defaults to be used in the common file. The values below are based on product +// and BKDG content, please consult the AGESA Memory team for consultation. +#define DFLT_SCRUB_DRAM_RATE (0) +#define DFLT_SCRUB_L2_RATE (0) +#define DFLT_SCRUB_L3_RATE (0) +#define DFLT_SCRUB_IC_RATE (0) +#define DFLT_SCRUB_DC_RATE (0) +#define DFLT_MEMORY_QUADRANK_TYPE QUADRANK_UNBUFFERED +#define DFLT_VRM_SLEW_RATE (5000) + +#include "PlatformInstall.h" + +/*---------------------------------------------------------------------------------------- + * CUSTOMER OVERIDES MEMORY TABLE + *---------------------------------------------------------------------------------------- + */ + +/* + * Platform Specific Overriding Table allows IBV/OEM to pass in platform information to AGESA + * (e.g. MemClk routing, the number of DIMM slots per channel,...). If PlatformSpecificTable + * is populated, AGESA will base its settings on the data from the table. Otherwise, it will + * use its default conservative settings. + */ +CONST PSO_ENTRY ROMDATA DefaultPlatformMemoryConfiguration[] = { + // + // The following macros are supported (use comma to separate macros): + // + // MEMCLK_DIS_MAP(SocketID, ChannelID, MemClkDisBit0CSMap,..., MemClkDisBit7CSMap) + // The MemClk pins are identified based on BKDG definition of Fn2x88[MemClkDis] bitmap. + // AGESA will base on this value to disable unused MemClk to save power. + // Example: + // BKDG definition of Fn2x88[MemClkDis] bitmap for AM3 package is like below: + // Bit AM3/S1g3 pin name + // 0 M[B,A]_CLK_H/L[0] + // 1 M[B,A]_CLK_H/L[1] + // 2 M[B,A]_CLK_H/L[2] + // 3 M[B,A]_CLK_H/L[3] + // 4 M[B,A]_CLK_H/L[4] + // 5 M[B,A]_CLK_H/L[5] + // 6 M[B,A]_CLK_H/L[6] + // 7 M[B,A]_CLK_H/L[7] + // And platform has the following routing: + // CS0 M[B,A]_CLK_H/L[4] + // CS1 M[B,A]_CLK_H/L[2] + // CS2 M[B,A]_CLK_H/L[3] + // CS3 M[B,A]_CLK_H/L[5] + // Then platform can specify the following macro: + // MEMCLK_DIS_MAP(ANY_SOCKET, ANY_CHANNEL, 0x00, 0x00, 0x02, 0x04, 0x01, 0x08, 0x00, 0x00) + // + // CKE_TRI_MAP(SocketID, ChannelID, CKETriBit0CSMap, CKETriBit1CSMap) + // The CKE pins are identified based on BKDG definition of Fn2x9C_0C[CKETri] bitmap. + // AGESA will base on this value to tristate unused CKE to save power. + // + // ODT_TRI_MAP(SocketID, ChannelID, ODTTriBit0CSMap,..., ODTTriBit3CSMap) + // The ODT pins are identified based on BKDG definition of Fn2x9C_0C[ODTTri] bitmap. + // AGESA will base on this value to tristate unused ODT pins to save power. + // + // CS_TRI_MAP(SocketID, ChannelID, CSTriBit0CSMap,..., CSTriBit7CSMap) + // The Chip select pins are identified based on BKDG definition of Fn2x9C_0C[ChipSelTri] bitmap. + // AGESA will base on this value to tristate unused Chip select to save power. + // + // NUMBER_OF_DIMMS_SUPPORTED(SocketID, ChannelID, NumberOfDimmSlotsPerChannel) + // Specifies the number of DIMM slots per channel. + // + // NUMBER_OF_CHIP_SELECTS_SUPPORTED(SocketID, ChannelID, NumberOfChipSelectsPerChannel) + // Specifies the number of Chip selects per channel. + // + // NUMBER_OF_CHANNELS_SUPPORTED(SocketID, NumberOfChannelsPerSocket) + // Specifies the number of channels per socket. + // + // OVERRIDE_DDR_BUS_SPEED(SocketID, ChannelID, USER_MEMORY_TIMING_MODE, MEMORY_BUS_SPEED) + // Specifies DDR bus speed of channel ChannelID on socket SocketID. + // + // DRAM_TECHNOLOGY(SocketID, TECHNOLOGY_TYPE) + // Specifies the DRAM technology type of socket SocketID (DDR2, DDR3,...) + // + // WRITE_LEVELING_SEED(SocketID, ChannelID, DimmID, Byte0Seed, Byte1Seed, Byte2Seed, Byte3Seed, Byte4Seed, Byte5Seed, + // Byte6Seed, Byte7Seed, ByteEccSeed) + // Specifies the write leveling seed for a channel of a socket. + // + // HW_RXEN_SEED(SocketID, ChannelID, DimmID, Byte0Seed, Byte1Seed, Byte2Seed, Byte3Seed, Byte4Seed, Byte5Seed, + // Byte6Seed, Byte7Seed, ByteEccSeed) + // Speicifes the HW RXEN training seed for a channel of a socket + // + NUMBER_OF_DIMMS_SUPPORTED (ANY_SOCKET, ANY_CHANNEL, 1), + NUMBER_OF_CHANNELS_SUPPORTED (ANY_SOCKET, 2), + MEMCLK_DIS_MAP (ANY_SOCKET, ANY_CHANNEL, 0x01, 0x02, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00), + CKE_TRI_MAP (ANY_SOCKET, ANY_CHANNEL, 0x05, 0x0A), + ODT_TRI_MAP (ANY_SOCKET, ANY_CHANNEL, 0x01, 0x02, 0x00, 0x00), + CS_TRI_MAP (ANY_SOCKET, ANY_CHANNEL, 0x01, 0x02, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00), + + PSO_END +}; + +/* + * These tables are optional and may be used to adjust memory timing settings + */ +#include "mm.h" +#include "mn.h" + +// Customer table +UINT8 AGESA_MEM_TABLE_TN[][sizeof (MEM_TABLE_ALIAS)] = +{ + // Hardcoded Memory Training Values + + // The following macro should be used to override training values for your platform + // + // DQSACCESS(MTAfterDqsRwPosTrn, MTNodes, MTDcts, MTDIMMs, BFRdDqsDly, MTOverride, 0x00, 0x04, 0x08, 0x0c, 0x10, 0x14, 0x18, 0x1c, 0x20), + // + // NOTE: + // The following training hardcode values are example values that were taken from a tilapia motherboard + // with a particular DIMM configuration. To hardcode your own values, uncomment the appropriate line in + // the table and replace the byte lane values with your own. + // + // ------------------ BYTE LANES ---------------------- + // BL0 BL1 BL2 BL3 BL4 BL5 BL6 Bl7 ECC + // Write Data Timing + // DQSACCESS(MTAfterHwWLTrnP2, MTNode0, MTDct0, MTDIMM0, BFWrDatDly, MTOverride, 0x1D, 0x20, 0x26, 0x2B, 0x37, 0x3A, 0x3e, 0x3F, 0x30),// DCT0, DIMM0 + // DQSACCESS(MTAfterHwWLTrnP2, MTNode0, MTDct0, MTDIMM1, BFWrDatDly, MTOverride, 0x1D, 0x00, 0x06, 0x0B, 0x17, 0x1A, 0x1E, 0x1F, 0x10),// DCT0, DIMM1 + // DQSACCESS(MTAfterHwWLTrnP2, MTNode0, MTDct1, MTDIMM0, BFWrDatDly, MTOverride, 0x18, 0x1D, 0x27, 0x2B, 0x3B, 0x3B, 0x3E, 0x3E, 0x30),// DCT1, DIMM0 + // DQSACCESS(MTAfterHwWLTrnP2, MTNode0, MTDct1, MTDIMM1, BFWrDatDly, MTOverride, 0x18, 0x1D, 0x1C, 0x0B, 0x17, 0x1A, 0x1D, 0x1C, 0x10),// DCT1, DIMM1 + + // DQS Receiver Enable + // DQSACCESS(MTAfterSwRxEnTrn, MTNode0, MTDct0, MTDIMM0, BFRcvEnDly, MTOverride, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00),// DCT0, DIMM0 + // DQSACCESS(MTAfterSwRxEnTrn, MTNode0, MTDct0, MTDIMM1, BFRcvEnDly, MTOverride, 0x7C, 0x7D, 0x7E, 0x81, 0x88, 0x8F, 0x96, 0x9F, 0x84),// DCT0, DIMM1 + // DQSACCESS(MTAfterSwRxEnTrn, MTNode0, MTDct1, MTDIMM0, BFRcvEnDly, MTOverride, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00),// DCT1, DIMM0 + // DQSACCESS(MTAfterSwRxEnTrn, MTNode0, MTDct1, MTDIMM1, BFRcvEnDly, MTOverride, 0x1C, 0x1D, 0x1E, 0x01, 0x08, 0x0F, 0x16, 0x1F, 0x04),// DCT1, DIMM1 + + // Write DQS Delays + // DQSACCESS(MTAfterDqsRwPosTrn, MTNode0, MTDct0, MTDIMM0, BFWrDqsDly, MTOverride, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00),// DCT0, DIMM0 + // DQSACCESS(MTAfterDqsRwPosTrn, MTNode0, MTDct0, MTDIMM1, BFWrDqsDly, MTOverride, 0x06, 0x0D, 0x12, 0x1A, 0x25, 0x28, 0x2C, 0x2C, 0x44),// DCT0, DIMM1 + // DQSACCESS(MTAfterDqsRwPosTrn, MTNode0, MTDct1, MTDIMM0, BFWrDqsDly, MTOverride, 0x07, 0x0E, 0x14, 0x1B, 0x24, 0x29, 0x2B, 0x2C, 0x1F),// DCT1, DIMM0 + // DQSACCESS(MTAfterDqsRwPosTrn, MTNode0, MTDct1, MTDIMM1, BFWrDqsDly, MTOverride, 0x07, 0x0C, 0x14, 0x19, 0x25, 0x28, 0x2B, 0x2B, 0x1A),// DCT1, DIMM1 + + // Read DQS Delays + // DQSACCESS(MTAfterDqsRwPosTrn, MTNode0, MTDct0, MTDIMM0, BFRdDqsDly, MTOverride, 0x10, 0x10, 0x0E, 0x10, 0x10, 0x10, 0x10, 0x0E, 0x10),// DCT0, DIMM0 + // DQSACCESS(MTAfterDqsRwPosTrn, MTNode0, MTDct0, MTDIMM1, BFRdDqsDly, MTOverride, 0x10, 0x10, 0x0E, 0x10, 0x10, 0x10, 0x10, 0x1E, 0x10),// DCT0, DIMM1 + // DQSACCESS(MTAfterDqsRwPosTrn, MTNode0, MTDct1, MTDIMM0, BFRdDqsDly, MTOverride, 0x10, 0x10, 0x0E, 0x10, 0x10, 0x10, 0x10, 0x1E, 0x10),// DCT1, DIMM0 + // DQSACCESS(MTAfterDqsRwPosTrn, MTNode0, MTDct1, MTDIMM1, BFRdDqsDly, MTOverride, 0x10, 0x10, 0x0E, 0x10, 0x10, 0x10, 0x10, 0x1E, 0x10),// DCT1, DIMM1 + //-------------------------------------------------------------------------------------------------------------------------------------------------- + // TABLE END + NBACCESS (MTEnd, 0, 0, 0, 0, 0), // End of Table +}; +UINT8 SizeOfTableTN = sizeof (AGESA_MEM_TABLE_TN) / sizeof (AGESA_MEM_TABLE_TN[0]); + +/* *************************************************************************** + * Optional User code to be included into the AGESA build + * These may be 32-bit call-out routines... + */ +//AGESA_STATUS +//AgesaReadSpd ( +// IN UINTN FcnData, +// IN OUT AGESA_READ_SPD_PARAMS *ReadSpd +// ) +//{ +// /* platform code to read an SPD... */ +// return Status; +//} diff --git a/src/mainboard/amd/thatcher/cmos.layout b/src/mainboard/amd/thatcher/cmos.layout new file mode 100644 index 0000000..f6b5806 --- /dev/null +++ b/src/mainboard/amd/thatcher/cmos.layout @@ -0,0 +1,114 @@ +#***************************************************************************** +# +# This file is part of the coreboot project. +# +# Copyright (C) 2012 Advanced Micro Devices, Inc. +# +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; version 2 of the License. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA +#***************************************************************************** + +entries + +#start-bit length config config-ID name +#0 8 r 0 seconds +#8 8 r 0 alarm_seconds +#16 8 r 0 minutes +#24 8 r 0 alarm_minutes +#32 8 r 0 hours +#40 8 r 0 alarm_hours +#48 8 r 0 day_of_week +#56 8 r 0 day_of_month +#64 8 r 0 month +#72 8 r 0 year +#80 4 r 0 rate_select +#84 3 r 0 REF_Clock +#87 1 r 0 UIP +#88 1 r 0 auto_switch_DST +#89 1 r 0 24_hour_mode +#90 1 r 0 binary_values_enable +#91 1 r 0 square-wave_out_enable +#92 1 r 0 update_finished_enable +#93 1 r 0 alarm_interrupt_enable +#94 1 r 0 periodic_interrupt_enable +#95 1 r 0 disable_clock_updates +#96 288 r 0 temporary_filler +0 384 r 0 reserved_memory +384 1 e 4 boot_option +385 1 e 4 last_boot +386 1 e 1 ECC_memory +388 4 r 0 reboot_bits +392 3 e 5 baud_rate +395 1 e 1 hw_scrubber +396 1 e 1 interleave_chip_selects +397 2 e 8 max_mem_clock +399 1 e 2 multi_core +400 1 e 1 power_on_after_fail +412 4 e 6 debug_level +416 4 e 7 boot_first +420 4 e 7 boot_second +424 4 e 7 boot_third +428 4 h 0 boot_index +432 8 h 0 boot_countdown +440 4 e 9 slow_cpu +444 1 e 1 nmi +445 1 e 1 iommu +728 256 h 0 user_data +984 16 h 0 check_sum +# Reserve the extended AMD configuration registers +1000 24 r 0 amd_reserved + +enumerations + +#ID value text +1 0 Disable +1 1 Enable +2 0 Enable +2 1 Disable +4 0 Fallback +4 1 Normal +5 0 115200 +5 1 57600 +5 2 38400 +5 3 19200 +5 4 9600 +5 5 4800 +5 6 2400 +5 7 1200 +6 6 Notice +6 7 Info +6 8 Debug +6 9 Spew +7 0 Network +7 1 HDD +7 2 Floppy +7 8 Fallback_Network +7 9 Fallback_HDD +7 10 Fallback_Floppy +#7 3 ROM +8 0 400Mhz +8 1 333Mhz +8 2 266Mhz +8 3 200Mhz +9 0 off +9 1 87.5% +9 2 75.0% +9 3 62.5% +9 4 50.0% +9 5 37.5% +9 6 25.0% +9 7 12.5% + +checksums + +checksum 392 983 984 diff --git a/src/mainboard/amd/thatcher/devicetree.cb b/src/mainboard/amd/thatcher/devicetree.cb new file mode 100644 index 0000000..2a91e1a --- /dev/null +++ b/src/mainboard/amd/thatcher/devicetree.cb @@ -0,0 +1,104 @@ +# +# This file is part of the coreboot project. +# +# Copyright (C) 2012 Advanced Micro Devices, Inc. +# +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; version 2 of the License. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA +# +chip northbridge/amd/agesa/family15tn/root_complex + device lapic_cluster 0 on + chip cpu/amd/agesa/family15tn + device lapic 10 on end + end + end + device pci_domain 0 on + subsystemid 0x1022 0x1410 inherit + chip northbridge/amd/agesa/family15tn # CPU side of HT root complex + device pci 18.0 on # northbridge + chip northbridge/amd/agesa/family15tn # PCI side of HT root complex + device pci 0.0 on end # Root Complex + device pci 1.0 on end # Internal Graphics P2P bridge 0x9804 + device pci 1.1 on end # Internal Multimedia + device pci 2.0 on end # PCIE SLOT0 x16 + device pci 3.0 on end # PCIE SLOT0 x16 + device pci 4.0 on end # PCIE MINI0 + device pci 5.0 on end # PCIE MINI1 + device pci 6.0 on end # PCIE Slot1 x1 + device pci 7.0 on end # LAN + device pci 8.0 off end # NB/SB Link P2P bridge + end + end + chip southbridge/amd/agesa/hudson # it is under NB/SB Link, but on the same pci bus + device pci 10.0 on end # XHCI HC0 + device pci 10.1 on end # XHCI HC1 + device pci 11.0 on end # SATA + device pci 12.0 on end # USB + device pci 12.2 on end # USB + device pci 13.0 on end # USB + device pci 13.2 on end # USB + device pci 14.0 on # SM + chip drivers/generic/generic #dimm 0-0-0 + device i2c 50 on end + end + chip drivers/generic/generic #dimm 0-0-1 + device i2c 51 on end + end + chip drivers/generic/generic #dimm 0-1-0 + device i2c 52 on end + end + chip drivers/generic/generic #dimm 0-1-1 + device i2c 53 on end + end + end # SM + device pci 14.1 on end # IDE 0x439c + device pci 14.2 on end # HDA 0x4383 + device pci 14.3 on # LPC 0x439d + chip superio/smsc/lpc47n217 + device pnp 2e.3 off # Parallel + io 0x60 = 0x378 + irq 0x70 = 7 + end + device pnp 2e.4 on # Com1 + io 0x60 = 0x3f8 + irq 0x70 = 4 + end + device pnp 2e.5 off # Com2 + io 0x60 = 0x2f8 + irq 0x70 = 3 + end + end #superio/smsc/lpc47n217 + end + device pci 14.4 on end # PCI 0x4384 # PCI-b conflict with GPIO. + device pci 14.5 on end # USB 2 +# device pci 14.6 on end # Gec + device pci 14.7 on end + device pci 15.0 off end # PCIe 0 + device pci 15.1 off end # PCIe 1 + device pci 15.2 off end # PCIe 2 + device pci 15.3 off end # PCIe 3 +# device pci 16.0 off end # XHCI0 Hudson2 only +# device pci 16.2 off end # XHCI1 Hudson2 only + register "boot_switch_sata_ide" = "0" # 0: boot from SATA. 1: IDE + register "gpp_configuration" = "4" + end #southbridge/amd/hudson +# device pci 18.0 on end + #device pci 18.0 on end + device pci 18.1 on end + device pci 18.2 on end + device pci 18.3 on end + device pci 18.4 on end + device pci 18.5 on end + end #chip northbridge/amd/agesa/family15tn # CPU side of HT root complex + end #pci_domain +end #northbridge/amd/agesa/family15tn/root_complex diff --git a/src/mainboard/amd/thatcher/dimmSpd.c b/src/mainboard/amd/thatcher/dimmSpd.c new file mode 100644 index 0000000..29d6a29 --- /dev/null +++ b/src/mainboard/amd/thatcher/dimmSpd.c @@ -0,0 +1,166 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2012 Advanced Micro Devices, Inc. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#include "Porting.h" +#include "AGESA.h" +#include "amdlib.h" +#include "dimmSpd.h" + +#define DIMENSION(array)(sizeof (array)/ sizeof (array [0])) + +/*#pragma optimize ("", off) // for source level debug + *--------------------------------------------------------------------------- + * + * SPD address table - porting required + */ + +static const UINT8 spdAddressLookup [2] [2] [4] = // socket, channel, dimm +{ + // socket 0 + { + {0xA0, 0x00}, // channel 0 dimms + {0xA2, 0x00}, // channel 1 dimms + }, + // socket 1 + { + {0x00, 0x00}, // channel 0 dimms + {0x00, 0x00}, // channel 1 dimms + }, +}; + +/*----------------------------------------------------------------------------- + * + * readSmbusByteData - read a single SPD byte from any offset + */ + +static int readSmbusByteData (int iobase, int address, char *buffer, int offset) +{ + unsigned int status; + UINT64 limit; + + address |= 1; // set read bit + + __outbyte (iobase + 0, 0xFF); // clear error status + __outbyte (iobase + 1, 0x1F); // clear error status + __outbyte (iobase + 3, offset); // offset in eeprom + __outbyte (iobase + 4, address); // slave address and read bit + __outbyte (iobase + 2, 0x48); // read byte command + + // time limit to avoid hanging for unexpected error status (should never happen) + limit = __rdtsc () + 2000000000 / 10; + for (;;) + { + status = __inbyte (iobase); + if (__rdtsc () > limit) break; + if ((status & 2) == 0) continue; // SMBusInterrupt not set, keep waiting + if ((status & 1) == 1) continue; // HostBusy set, keep waiting + break; + } + + buffer [0] = __inbyte (iobase + 5); + if (status == 2) status = 0; // check for done with no errors + return status; +} + +/*----------------------------------------------------------------------------- + * + * readSmbusByte - read a single SPD byte from the default offset + * this function is faster function readSmbusByteData + */ + +static int readSmbusByte (int iobase, int address, char *buffer) +{ + unsigned int status; + UINT64 limit; + + __outbyte (iobase + 0, 0xFF); // clear error status + __outbyte (iobase + 2, 0x44); // read command + + // time limit to avoid hanging for unexpected error status + limit = __rdtsc () + 2000000000 / 10; + for (;;) + { + status = __inbyte (iobase); + if (__rdtsc () > limit) break; + if ((status & 2) == 0) continue; // SMBusInterrupt not set, keep waiting + if ((status & 1) == 1) continue; // HostBusy set, keep waiting + break; + } + + buffer [0] = __inbyte (iobase + 5); + if (status == 2) status = 0; // check for done with no errors + return status; +} + +/*--------------------------------------------------------------------------- + * + * readspd - Read one or more SPD bytes from a DIMM. + * Start with offset zero and read sequentially. + * Optimization relies on autoincrement to avoid + * sending offset for every byte. + * Reads 128 bytes in 7-8 ms at 400 KHz. + */ + +static int readspd (int iobase, int SmbusSlaveAddress, char *buffer, int count) +{ + int index, error; + + /* read the first byte using offset zero */ + error = readSmbusByteData (iobase, SmbusSlaveAddress, buffer, 0); + if (error) return error; + + /* read the remaining bytes using auto-increment for speed */ + for (index = 1; index < count; index++) + { + error = readSmbusByte (iobase, SmbusSlaveAddress, &buffer [index]); + if (error) return error; + } + + return 0; +} + +static void writePmReg (int reg, int data) +{ + __outbyte (0xCD6, reg); + __outbyte (0xCD7, data); +} + +static void setupFch (int ioBase) +{ + writePmReg (0x2D, ioBase >> 8); + writePmReg (0x2C, ioBase | 1); + //writePmReg (0x29, 0x80); + //writePmReg (0x28, 0x61); + __outbyte (ioBase + 0x0E, 66000000 / 400000 / 4); // set SMBus clock to 400 KHz +} + +AGESA_STATUS AmdMemoryReadSPD (UINT32 unused1, UINT32 unused2, AGESA_READ_SPD_PARAMS *info) +{ + int spdAddress, ioBase; + + if (info->SocketId >= DIMENSION (spdAddressLookup )) return AGESA_ERROR; + if (info->MemChannelId >= DIMENSION (spdAddressLookup[0] )) return AGESA_ERROR; + if (info->DimmId >= DIMENSION (spdAddressLookup[0][0])) return AGESA_ERROR; + + spdAddress = spdAddressLookup [info->SocketId] [info->MemChannelId] [info->DimmId]; + if (spdAddress == 0) return AGESA_ERROR; + ioBase = 0xB00; + setupFch (ioBase); + return readspd (ioBase, spdAddress, (void *) info->Buffer, 128); +} diff --git a/src/mainboard/amd/thatcher/dimmSpd.h b/src/mainboard/amd/thatcher/dimmSpd.h new file mode 100644 index 0000000..c19cecc --- /dev/null +++ b/src/mainboard/amd/thatcher/dimmSpd.h @@ -0,0 +1,59 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2012 Advanced Micro Devices, Inc. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +/*---------------------------------------------------------------------------------------- + * M O D U L E S U S E D + *---------------------------------------------------------------------------------------- + */ + +#ifndef _DIMMSPD_H_ +#define _DIMMSPD_H_ + +#include "Porting.h" +#include "AGESA.h" + +/*---------------------------------------------------------------------------------------- + * D E F I N I T I O N S A N D M A C R O S + *---------------------------------------------------------------------------------------- + */ + +/*---------------------------------------------------------------------------------------- + * T Y P E D E F S A N D S T R U C T U R E S + *---------------------------------------------------------------------------------------- + */ + +/*---------------------------------------------------------------------------------------- + * P R O T O T Y P E S O F L O C A L F U N C T I O N S + *---------------------------------------------------------------------------------------- + */ + +/*---------------------------------------------------------------------------------------- + * E X P O R T E D F U N C T I O N S + *---------------------------------------------------------------------------------------- + */ + +AGESA_STATUS +AmdMemoryReadSPD (IN UINT32 Func, IN UINT32 Data, IN OUT AGESA_READ_SPD_PARAMS *SpdData); + +/*--------------------------------------------------------------------------------------- + * L O C A L F U N C T I O N S + *--------------------------------------------------------------------------------------- + */ + +#endif diff --git a/src/mainboard/amd/thatcher/dsdt.asl b/src/mainboard/amd/thatcher/dsdt.asl new file mode 100644 index 0000000..e0cc3fd --- /dev/null +++ b/src/mainboard/amd/thatcher/dsdt.asl @@ -0,0 +1,1421 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2012 Advanced Micro Devices, Inc. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +/* DefinitionBlock Statement */ +DefinitionBlock ( + "DSDT.AML", /* Output filename */ + "DSDT", /* Signature */ + 0x02, /* DSDT Revision, needs to be 2 for 64bit */ + "AMD ", /* OEMID */ + "PARMER ", /* TABLE ID */ + 0x00010001 /* OEM Revision */ + ) +{ /* Start of ASL file */ + /* #include "../../../arch/x86/acpi/debug.asl" */ /* Include global debug methods if needed */ + + /* Data to be patched by the BIOS during POST */ + /* FIXME the patching is not done yet! */ + /* Memory related values */ + Name(LOMH, 0x0) /* Start of unused memory in C0000-E0000 range */ + Name(PBAD, 0x0) /* Address of BIOS area (If TOM2 != 0, Addr >> 16) */ + Name(PBLN, 0x0) /* Length of BIOS area */ + + Name(PCBA, CONFIG_MMCONF_BASE_ADDRESS) /* Base address of PCIe config space */ + Name(PCLN, Multiply(0x100000, CONFIG_MMCONF_BUS_NUMBER)) /* Length of PCIe config space, 1MB each bus */ + Name(HPBA, 0xFED00000) /* Base address of HPET table */ + + Name(SSFG, 0x0D) /* S1 support: bit 0, S2 Support: bit 1, etc. S0 & S5 assumed */ + + /* USB overcurrent mapping pins. */ + Name(UOM0, 0) + Name(UOM1, 2) + Name(UOM2, 0) + Name(UOM3, 7) + Name(UOM4, 2) + Name(UOM5, 2) + Name(UOM6, 6) + Name(UOM7, 2) + Name(UOM8, 6) + Name(UOM9, 6) + + /* Some global data */ + Name(OSTP, 3) /* Assume nothing. WinXp = 1, Vista = 2, Linux = 3, WinCE = 4 */ + Name(OSV, Ones) /* Assume nothing */ + Name(PMOD, One) /* Assume APIC */ + + /* + * Processor Object + * + */ + Scope (\_PR) { /* define processor scope */ + Processor( + P000, /* name space name */ + 0, /* Unique number for this processor */ + 0x810, /* PBLK system I/O address !hardcoded! */ + 0x06 /* PBLKLEN for boot processor */ + ) { + } + + Processor( + P001, /* name space name */ + 1, /* Unique number for this processor */ + 0x0810, /* PBLK system I/O address !hardcoded! */ + 0x06 /* PBLKLEN for boot processor */ + ) { + } + Processor( + P002, /* name space name */ + 2, /* Unique number for this processor */ + 0x0810, /* PBLK system I/O address !hardcoded! */ + 0x06 /* PBLKLEN for boot processor */ + ) { + } + Processor( + P003, /* name space name */ + 3, /* Unique number for this processor */ + 0x0810, /* PBLK system I/O address !hardcoded! */ + 0x06 /* PBLKLEN for boot processor */ + ) { + } + Processor( + P004, /* name space name */ + 4, /* Unique number for this processor */ + 0x0810, /* PBLK system I/O address !hardcoded! */ + 0x06 /* PBLKLEN for boot processor */ + ) { + } + Processor( + P005, /* name space name */ + 5, /* Unique number for this processor */ + 0x0810, /* PBLK system I/O address !hardcoded! */ + 0x06 /* PBLKLEN for boot processor */ + ) { + } + Processor( + P006, /* name space name */ + 6, /* Unique number for this processor */ + 0x0810, /* PBLK system I/O address !hardcoded! */ + 0x06 /* PBLKLEN for boot processor */ + ) { + } + Processor( + P007, /* name space name */ + 7, /* Unique number for this processor */ + 0x0810, /* PBLK system I/O address !hardcoded! */ + 0x06 /* PBLKLEN for boot processor */ + ) { + } + } /* End _PR scope */ + + /* PIC IRQ mapping registers, C00h-C01h. */ + OperationRegion(PRQM, SystemIO, 0x00000C00, 0x00000002) + Field(PRQM, ByteAcc, NoLock, Preserve) { + PRQI, 0x00000008, + PRQD, 0x00000008, /* Offset: 1h */ + } + IndexField(PRQI, PRQD, ByteAcc, NoLock, Preserve) { + PIRA, 0x00000008, /* Index 0 */ + PIRB, 0x00000008, /* Index 1 */ + PIRC, 0x00000008, /* Index 2 */ + PIRD, 0x00000008, /* Index 3 */ + PIRE, 0x00000008, /* Index 4 */ + PIRF, 0x00000008, /* Index 5 */ + PIRG, 0x00000008, /* Index 6 */ + PIRH, 0x00000008, /* Index 7 */ + } + + /* PCI Error control register */ + OperationRegion(PERC, SystemIO, 0x00000C14, 0x00000001) + Field(PERC, ByteAcc, NoLock, Preserve) { + SENS, 0x00000001, + PENS, 0x00000001, + SENE, 0x00000001, + PENE, 0x00000001, + } + + /* Client Management index/data registers */ + OperationRegion(CMT, SystemIO, 0x00000C50, 0x00000002) + Field(CMT, ByteAcc, NoLock, Preserve) { + CMTI, 8, + /* Client Management Data register */ + G64E, 1, + G64O, 1, + G32O, 2, + , 2, + GPSL, 2, + } + + /* GPM Port register */ + OperationRegion(GPT, SystemIO, 0x00000C52, 0x00000001) + Field(GPT, ByteAcc, NoLock, Preserve) { + GPB0,1, + GPB1,1, + GPB2,1, + GPB3,1, + GPB4,1, + GPB5,1, + GPB6,1, + GPB7,1, + } + + /* Flash ROM program enable register */ + OperationRegion(FRE, SystemIO, 0x00000C6F, 0x00000001) + Field(FRE, ByteAcc, NoLock, Preserve) { + , 0x00000006, + FLRE, 0x00000001, + } + + /* PM2 index/data registers */ + OperationRegion(PM2R, SystemIO, 0x00000CD0, 0x00000002) + Field(PM2R, ByteAcc, NoLock, Preserve) { + PM2I, 0x00000008, + PM2D, 0x00000008, + } + + /* Power Management I/O registers, TODO:PMIO is quite different in SB800. */ + OperationRegion(PIOR, SystemIO, 0x00000CD6, 0x00000002) + Field(PIOR, ByteAcc, NoLock, Preserve) { + PIOI, 0x00000008, + PIOD, 0x00000008, + } + IndexField (PIOI, PIOD, ByteAcc, NoLock, Preserve) { + Offset(0xEE), + UPWS, 3, + } + + /* PM1 Event Block + * First word is PM1_Status, Second word is PM1_Enable + */ + Scope(\_SB) { + /* PCIe Configuration Space for CONFIG_MMCONF_BUS_NUMBER busses */ + OperationRegion(PCFG, SystemMemory, PCBA, PCLN) + Field(PCFG, ByteAcc, NoLock, Preserve) { + /* Byte offsets are computed using the following technique: + * ((bus number + 1) * ((device number * 8) * 4096)) + register offset + * The 8 comes from 8 functions per device, and 4096 bytes per function config space + */ + Offset(0x00088024), /* Byte offset to SATA register 24h - Bus 0, Device 17, Function 0 */ + STB5, 32, + Offset(0x00098042), /* Byte offset to OHCI0 register 42h - Bus 0, Device 19, Function 0 */ + PT0D, 1, + PT1D, 1, + PT2D, 1, + PT3D, 1, + PT4D, 1, + PT5D, 1, + PT6D, 1, + PT7D, 1, + PT8D, 1, + PT9D, 1, + Offset(0x000A0004), /* Byte offset to SMBUS register 4h - Bus 0, Device 20, Function 0 */ + SBIE, 1, + SBME, 1, + Offset(0x000A0008), /* Byte offset to SMBUS register 8h - Bus 0, Device 20, Function 0 */ + SBRI, 8, + Offset(0x000A0014), /* Byte offset to SMBUS register 14h - Bus 0, Device 20, Function 0 */ + SBB1, 32, + Offset(0x000A0078), /* Byte offset to SMBUS register 78h - Bus 0, Device 20, Function 0 */ + ,14, + P92E, 1, /* Port92 decode enable */ + } + + OperationRegion(SB5, SystemMemory, STB5, 0x1000) + Field(SB5, AnyAcc, NoLock, Preserve){ + /* Port 0 */ + Offset(0x120), /* Port 0 Task file status */ + P0ER, 1, + , 2, + P0DQ, 1, + , 3, + P0BY, 1, + Offset(0x128), /* Port 0 Serial ATA status */ + P0DD, 4, + , 4, + P0IS, 4, + Offset(0x12C), /* Port 0 Serial ATA control */ + P0DI, 4, + Offset(0x130), /* Port 0 Serial ATA error */ + , 16, + P0PR, 1, + + /* Port 1 */ + offset(0x1A0), /* Port 1 Task file status */ + P1ER, 1, + , 2, + P1DQ, 1, + , 3, + P1BY, 1, + Offset(0x1A8), /* Port 1 Serial ATA status */ + P1DD, 4, + , 4, + P1IS, 4, + Offset(0x1AC), /* Port 1 Serial ATA control */ + P1DI, 4, + Offset(0x1B0), /* Port 1 Serial ATA error */ + , 16, + P1PR, 1, + + /* Port 2 */ + Offset(0x220), /* Port 2 Task file status */ + P2ER, 1, + , 2, + P2DQ, 1, + , 3, + P2BY, 1, + Offset(0x228), /* Port 2 Serial ATA status */ + P2DD, 4, + , 4, + P2IS, 4, + Offset(0x22C), /* Port 2 Serial ATA control */ + P2DI, 4, + Offset(0x230), /* Port 2 Serial ATA error */ + , 16, + P2PR, 1, + + /* Port 3 */ + Offset(0x2A0), /* Port 3 Task file status */ + P3ER, 1, + , 2, + P3DQ, 1, + , 3, + P3BY, 1, + Offset(0x2A8), /* Port 3 Serial ATA status */ + P3DD, 4, + , 4, + P3IS, 4, + Offset(0x2AC), /* Port 3 Serial ATA control */ + P3DI, 4, + Offset(0x2B0), /* Port 3 Serial ATA error */ + , 16, + P3PR, 1, + } + } + + #include "acpi/routing.asl" + + Scope(\_SB) { + + Method(CkOT, 0){ + + if(LNotEqual(OSTP, Ones)) {Return(OSTP)} /* OS version was already detected */ + + if(CondRefOf(\_OSI,Local1)) + { + Store(1, OSTP) /* Assume some form of XP */ + if (\_OSI("Windows 2006")) /* Vista */ + { + Store(2, OSTP) + } + } else { + If(WCMP(\_OS,"Linux")) { + Store(3, OSTP) /* Linux */ + } Else { + Store(4, OSTP) /* Gotta be WinCE */ + } + } + Return(OSTP) + } + + Method(_PIC, 0x01, NotSerialized) + { + If (Arg0) + { + \_SB.CIRQ() + } + Store(Arg0, PMOD) + } + Method(CIRQ, 0x00, NotSerialized){ + //Store(0, PIRA) + //Store(0, PIRB) + //Store(0, PIRC) + //Store(0, PIRD) + //Store(0, PIRE) + //Store(0, PIRF) + //Store(0, PIRG) + //Store(0, PIRH) + } + + Name(IRQB, ResourceTemplate(){ + IRQ(Level,ActiveLow,Shared){15} + }) + + Name(IRQP, ResourceTemplate(){ + IRQ(Level,ActiveLow,Exclusive){3, 4, 5, 7, 10, 11, 12, 15} + }) + + Name(PITF, ResourceTemplate(){ + IRQ(Level,ActiveLow,Exclusive){9} + }) + + Device(INTA) { + Name(_HID, EISAID("PNP0C0F")) + Name(_UID, 1) + + Method(_STA, 0) { + if (PIRA) { + Return(0x0B) /* sata is invisible */ + } else { + Return(0x09) /* sata is disabled */ + } + } /* End Method(_SB.INTA._STA) */ + + Method(_DIS ,0) { + /* DBGO("\\_SB\\LNKA\\_DIS\n") */ + //Store(0x1F, PIRA) + } /* End Method(_SB.INTA._DIS) */ + + Method(_PRS ,0) { + /* DBGO("\\_SB\\LNKA\\_PRS\n") */ + Return(IRQP) + } /* Method(_SB.INTA._PRS) */ + + Method(_CRS ,0) { + /* DBGO("\\_SB\\LNKA\\_CRS\n") */ + CreateWordField(IRQB, 0x1, IRQN) + ShiftLeft(1, PIRA, IRQN) + Return(IRQB) + } /* Method(_SB.INTA._CRS) */ + + Method(_SRS, 1) { + /* DBGO("\\_SB\\LNKA\\_CRS\n") */ + CreateWordField(ARG0, 1, IRQM) + + /* Use lowest available IRQ */ + FindSetRightBit(IRQM, Local0) + if (Local0) { + Decrement(Local0) + } + //Store(Local0, PIRA) + } /* End Method(_SB.INTA._SRS) */ + } /* End Device(INTA) */ + + Device(INTB) { + Name(_HID, EISAID("PNP0C0F")) + Name(_UID, 2) + + Method(_STA, 0) { + if (PIRB) { + Return(0x0B) /* sata is invisible */ + } else { + Return(0x09) /* sata is disabled */ + } + } /* End Method(_SB.INTB._STA) */ + + Method(_DIS ,0) { + /* DBGO("\\_SB\\LNKB\\_DIS\n") */ + //Store(0, PIRB) + } /* End Method(_SB.INTB._DIS) */ + + Method(_PRS ,0) { + /* DBGO("\\_SB\\LNKB\\_PRS\n") */ + Return(IRQP) + } /* Method(_SB.INTB._PRS) */ + + Method(_CRS ,0) { + /* DBGO("\\_SB\\LNKB\\_CRS\n") */ + CreateWordField(IRQB, 0x1, IRQN) + ShiftLeft(1, PIRB, IRQN) + Return(IRQB) + } /* Method(_SB.INTB._CRS) */ + + Method(_SRS, 1) { + /* DBGO("\\_SB\\LNKB\\_CRS\n") */ + CreateWordField(ARG0, 1, IRQM) + + /* Use lowest available IRQ */ + FindSetRightBit(IRQM, Local0) + if (Local0) { + Decrement(Local0) + } + Store(Local0, PIRB) + } /* End Method(_SB.INTB._SRS) */ + } /* End Device(INTB) */ + + Device(INTC) { + Name(_HID, EISAID("PNP0C0F")) + Name(_UID, 3) + + Method(_STA, 0) { + if (PIRC) { + Return(0x0B) /* sata is invisible */ + } else { + Return(0x09) /* sata is disabled */ + } + } /* End Method(_SB.INTC._STA) */ + + Method(_DIS ,0) { + /* DBGO("\\_SB\\LNKC\\_DIS\n") */ + //Store(0, PIRC) + } /* End Method(_SB.INTC._DIS) */ + + Method(_PRS ,0) { + /* DBGO("\\_SB\\LNKC\\_PRS\n") */ + Return(IRQP) + } /* Method(_SB.INTC._PRS) */ + + Method(_CRS ,0) { + /* DBGO("\\_SB\\LNKC\\_CRS\n") */ + CreateWordField(IRQB, 0x1, IRQN) + ShiftLeft(1, PIRC, IRQN) + Return(IRQB) + } /* Method(_SB.INTC._CRS) */ + + Method(_SRS, 1) { + /* DBGO("\\_SB\\LNKC\\_CRS\n") */ + CreateWordField(ARG0, 1, IRQM) + + /* Use lowest available IRQ */ + FindSetRightBit(IRQM, Local0) + if (Local0) { + Decrement(Local0) + } + Store(Local0, PIRC) + } /* End Method(_SB.INTC._SRS) */ + } /* End Device(INTC) */ + + Device(INTD) { + Name(_HID, EISAID("PNP0C0F")) + Name(_UID, 4) + + Method(_STA, 0) { + if (PIRD) { + Return(0x0B) /* sata is invisible */ + } else { + Return(0x09) /* sata is disabled */ + } + } /* End Method(_SB.INTD._STA) */ + + Method(_DIS ,0) { + /* DBGO("\\_SB\\LNKD\\_DIS\n") */ + //Store(0, PIRD) + } /* End Method(_SB.INTD._DIS) */ + + Method(_PRS ,0) { + /* DBGO("\\_SB\\LNKD\\_PRS\n") */ + Return(IRQP) + } /* Method(_SB.INTD._PRS) */ + + Method(_CRS ,0) { + /* DBGO("\\_SB\\LNKD\\_CRS\n") */ + CreateWordField(IRQB, 0x1, IRQN) + ShiftLeft(1, PIRD, IRQN) + Return(IRQB) + } /* Method(_SB.INTD._CRS) */ + + Method(_SRS, 1) { + /* DBGO("\\_SB\\LNKD\\_CRS\n") */ + CreateWordField(ARG0, 1, IRQM) + + /* Use lowest available IRQ */ + FindSetRightBit(IRQM, Local0) + if (Local0) { + Decrement(Local0) + } + Store(Local0, PIRD) + } /* End Method(_SB.INTD._SRS) */ + } /* End Device(INTD) */ + + Device(INTE) { + Name(_HID, EISAID("PNP0C0F")) + Name(_UID, 5) + + Method(_STA, 0) { + if (PIRE) { + Return(0x0B) /* sata is invisible */ + } else { + Return(0x09) /* sata is disabled */ + } + } /* End Method(_SB.INTE._STA) */ + + Method(_DIS ,0) { + /* DBGO("\\_SB\\LNKE\\_DIS\n") */ + //Store(0, PIRE) + } /* End Method(_SB.INTE._DIS) */ + + Method(_PRS ,0) { + /* DBGO("\\_SB\\LNKE\\_PRS\n") */ + Return(IRQP) + } /* Method(_SB.INTE._PRS) */ + + Method(_CRS ,0) { + /* DBGO("\\_SB\\LNKE\\_CRS\n") */ + CreateWordField(IRQB, 0x1, IRQN) + ShiftLeft(1, PIRE, IRQN) + Return(IRQB) + } /* Method(_SB.INTE._CRS) */ + + Method(_SRS, 1) { + /* DBGO("\\_SB\\LNKE\\_CRS\n") */ + CreateWordField(ARG0, 1, IRQM) + + /* Use lowest available IRQ */ + FindSetRightBit(IRQM, Local0) + if (Local0) { + Decrement(Local0) + } + Store(Local0, PIRE) + } /* End Method(_SB.INTE._SRS) */ + } /* End Device(INTE) */ + + Device(INTF) { + Name(_HID, EISAID("PNP0C0F")) + Name(_UID, 6) + + Method(_STA, 0) { + if (PIRF) { + Return(0x0B) /* sata is invisible */ + } else { + Return(0x09) /* sata is disabled */ + } + } /* End Method(_SB.INTF._STA) */ + + Method(_DIS ,0) { + /* DBGO("\\_SB\\LNKF\\_DIS\n") */ + //Store(0, PIRF) + } /* End Method(_SB.INTF._DIS) */ + + Method(_PRS ,0) { + /* DBGO("\\_SB\\LNKF\\_PRS\n") */ + Return(PITF) + } /* Method(_SB.INTF._PRS) */ + + Method(_CRS ,0) { + /* DBGO("\\_SB\\LNKF\\_CRS\n") */ + CreateWordField(IRQB, 0x1, IRQN) + ShiftLeft(1, PIRF, IRQN) + Return(IRQB) + } /* Method(_SB.INTF._CRS) */ + + Method(_SRS, 1) { + /* DBGO("\\_SB\\LNKF\\_CRS\n") */ + CreateWordField(ARG0, 1, IRQM) + + /* Use lowest available IRQ */ + FindSetRightBit(IRQM, Local0) + if (Local0) { + Decrement(Local0) + } + Store(Local0, PIRF) + } /* End Method(_SB.INTF._SRS) */ + } /* End Device(INTF) */ + + Device(INTG) { + Name(_HID, EISAID("PNP0C0F")) + Name(_UID, 7) + + Method(_STA, 0) { + if (PIRG) { + Return(0x0B) /* sata is invisible */ + } else { + Return(0x09) /* sata is disabled */ + } + } /* End Method(_SB.INTG._STA) */ + + Method(_DIS ,0) { + /* DBGO("\\_SB\\LNKG\\_DIS\n") */ + //Store(0, PIRG) + } /* End Method(_SB.INTG._DIS) */ + + Method(_PRS ,0) { + /* DBGO("\\_SB\\LNKG\\_PRS\n") */ + Return(IRQP) + } /* Method(_SB.INTG._CRS) */ + + Method(_CRS ,0) { + /* DBGO("\\_SB\\LNKG\\_CRS\n") */ + CreateWordField(IRQB, 0x1, IRQN) + ShiftLeft(1, PIRG, IRQN) + Return(IRQB) + } /* Method(_SB.INTG._CRS) */ + + Method(_SRS, 1) { + /* DBGO("\\_SB\\LNKG\\_CRS\n") */ + CreateWordField(ARG0, 1, IRQM) + + /* Use lowest available IRQ */ + FindSetRightBit(IRQM, Local0) + if (Local0) { + Decrement(Local0) + } + Store(Local0, PIRG) + } /* End Method(_SB.INTG._SRS) */ + } /* End Device(INTG) */ + + Device(INTH) { + Name(_HID, EISAID("PNP0C0F")) + Name(_UID, 8) + + Method(_STA, 0) { + if (PIRH) { + Return(0x0B) /* sata is invisible */ + } else { + Return(0x09) /* sata is disabled */ + } + } /* End Method(_SB.INTH._STA) */ + + Method(_DIS ,0) { + /* DBGO("\\_SB\\LNKH\\_DIS\n") */ + //Store(0, PIRH) + } /* End Method(_SB.INTH._DIS) */ + + Method(_PRS ,0) { + /* DBGO("\\_SB\\LNKH\\_PRS\n") */ + Return(IRQP) + } /* Method(_SB.INTH._CRS) */ + + Method(_CRS ,0) { + /* DBGO("\\_SB\\LNKH\\_CRS\n") */ + CreateWordField(IRQB, 0x1, IRQN) + ShiftLeft(1, PIRH, IRQN) + Return(IRQB) + } /* Method(_SB.INTH._CRS) */ + + Method(_SRS, 1) { + /* DBGO("\\_SB\\LNKH\\_CRS\n") */ + CreateWordField(ARG0, 1, IRQM) + + /* Use lowest available IRQ */ + FindSetRightBit(IRQM, Local0) + if (Local0) { + Decrement(Local0) + } + //Store(Local0, PIRH) + } /* End Method(_SB.INTH._SRS) */ + } /* End Device(INTH) */ + + } /* End Scope(_SB) */ + + /* Supported sleep states: */ + Name(\_S0, Package () {0x00, 0x00, 0x00, 0x00} ) /* (S0) - working state */ + + If (LAnd(SSFG, 0x01)) { + Name(\_S1, Package () {0x01, 0x01, 0x00, 0x00} ) /* (S1) - sleeping w/CPU context */ + } + If (LAnd(SSFG, 0x02)) { + Name(\_S2, Package () {0x02, 0x02, 0x00, 0x00} ) /* (S2) - "light" Suspend to RAM */ + } + If (LAnd(SSFG, 0x04)) { + Name(\_S3, Package () {0x03, 0x03, 0x00, 0x00} ) /* (S3) - Suspend to RAM */ + } + If (LAnd(SSFG, 0x08)) { + Name(\_S4, Package () {0x04, 0x04, 0x00, 0x00} ) /* (S4) - Suspend to Disk */ + } + + Name(\_S5, Package () {0x05, 0x05, 0x00, 0x00} ) /* (S5) - Soft Off */ + + Name(\_SB.CSPS ,0) /* Current Sleep State (S0, S1, S2, S3, S4, S5) */ + Name(CSMS, 0) /* Current System State */ + + /* Wake status package */ + Name(WKST,Package(){Zero, Zero}) + + /* + * \_PTS - Prepare to Sleep method + * + * Entry: + * Arg0=The value of the sleeping state S1=1, S2=2, etc + * + * Exit: + * -none- + * + * The _PTS control method is executed at the beginning of the sleep process + * for S1-S5. The sleeping value is passed to the _PTS control method. This + * control method may be executed a relatively long time before entering the + * sleep state and the OS may abort the operation without notification to + * the ACPI driver. This method cannot modify the configuration or power + * state of any device in the system. + */ + Method(_PTS, 1) { + /* DBGO("\\_PTS\n") */ + /* DBGO("From S0 to S") */ + /* DBGO(Arg0) */ + /* DBGO("\n") */ + + /* Don't allow PCIRST# to reset USB */ + //if (LEqual(Arg0,3)){ + // Store(0,URRE) + //} + + /* Clear sleep SMI status flag and enable sleep SMI trap. */ + /*Store(One, CSSM) + Store(One, SSEN)*/ + + /* On older chips, clear PciExpWakeDisEn */ + /*if (LLessEqual(\_SB.SBRI, 0x13)) { + * Store(0,\_SB.PWDE) + *} + */ + + /* Clear wake status structure. */ + Store(0, Index(WKST,0)) + Store(0, Index(WKST,1)) + Store(7, UPWS) + } /* End Method(\_PTS) */ + + /* + * The following method results in a "not a valid reserved NameSeg" + * warning so I have commented it out for the duration. It isn't + * used, so it could be removed. + * + * + * \_GTS OEM Going To Sleep method + * + * Entry: + * Arg0=The value of the sleeping state S1=1, S2=2 + * + * Exit: + * -none- + * + * Method(\_GTS, 1) { + * DBGO("\\_GTS\n") + * DBGO("From S0 to S") + * DBGO(Arg0) + * DBGO("\n") + * } + */ + + /* + * \_BFS OEM Back From Sleep method + * + * Entry: + * Arg0=The value of the sleeping state S1=1, S2=2 + * + * Exit: + * -none- + */ + Method(\_BFS, 1) { + /* DBGO("\\_BFS\n") */ + /* DBGO("From S") */ + /* DBGO(Arg0) */ + /* DBGO(" to S0\n") */ + } + + /* + * \_WAK System Wake method + * + * Entry: + * Arg0=The value of the sleeping state S1=1, S2=2 + * + * Exit: + * Return package of 2 DWords + * Dword 1 - Status + * 0x00000000 wake succeeded + * 0x00000001 Wake was signaled but failed due to lack of power + * 0x00000002 Wake was signaled but failed due to thermal condition + * Dword 2 - Power Supply state + * if non-zero the effective S-state the power supply entered + */ + Method(\_WAK, 1) { + /* DBGO("\\_WAK\n") */ + /* DBGO("From S") */ + /* DBGO(Arg0) */ + /* DBGO(" to S0\n") */ + + /* Re-enable HPET */ + //Store(1,HPDE) + + /* Restore PCIRST# so it resets USB */ + //if (LEqual(Arg0,3)){ + // Store(1,URRE) + //} + + /* Arbitrarily clear PciExpWakeStatus */ + //Store(PWST, PWST) + + /* if(DeRefOf(Index(WKST,0))) { + * Store(0, Index(WKST,1)) + * } else { + * Store(Arg0, Index(WKST,1)) + * } + */ + Return(WKST) + } /* End Method(\_WAK) */ + + Scope(\_GPE) { /* Start Scope GPE */ + /* General event 0 */ + /* Method(_L00) { + * DBGO("\\_GPE\\_L00\n") + * } + */ + + /* General event 1 */ + /* Method(_L01) { + * DBGO("\\_GPE\\_L00\n") + * } + */ + + /* General event 2 */ + /* Method(_L02) { + * DBGO("\\_GPE\\_L00\n") + * } + */ + + /* General event 3 */ + Method(_L03) { + /* DBGO("\\_GPE\\_L00\n") */ + Notify(\_SB.PWRB, 0x02) /* NOTIFY_DEVICE_WAKE */ + } + + /* General event 4 */ + /* Method(_L04) { + * DBGO("\\_GPE\\_L00\n") + * } + */ + + /* General event 5 */ + /* Method(_L05) { + * DBGO("\\_GPE\\_L00\n") + * } + */ + + /* General event 6 - Used for GPM6, moved to USB.asl */ + /* Method(_L06) { + * DBGO("\\_GPE\\_L00\n") + * } + */ + + /* General event 7 - Used for GPM7, moved to USB.asl */ + /* Method(_L07) { + * DBGO("\\_GPE\\_L07\n") + * } + */ + + /* Legacy PM event */ + Method(_L08) { + /* DBGO("\\_GPE\\_L08\n") */ + } + + /* Temp warning (TWarn) event */ + Method(_L09) { + /* DBGO("\\_GPE\\_L09\n") */ + /* Notify (\_TZ.TZ00, 0x80) */ + } + + /* Reserved */ + /* Method(_L0A) { + * DBGO("\\_GPE\\_L0A\n") + * } + */ + + /* USB controller PME# */ + Method(_L0B) { + /* DBGO("\\_GPE\\_L0B\n") */ + Notify(\_SB.PCI0.UOH1, 0x02) /* NOTIFY_DEVICE_WAKE */ + Notify(\_SB.PCI0.UOH2, 0x02) /* NOTIFY_DEVICE_WAKE */ + Notify(\_SB.PCI0.UOH3, 0x02) /* NOTIFY_DEVICE_WAKE */ + Notify(\_SB.PCI0.UOH4, 0x02) /* NOTIFY_DEVICE_WAKE */ + Notify(\_SB.PCI0.UOH5, 0x02) /* NOTIFY_DEVICE_WAKE */ + Notify(\_SB.PCI0.UOH6, 0x02) /* NOTIFY_DEVICE_WAKE */ + Notify(\_SB.PCI0.UEH1, 0x02) /* NOTIFY_DEVICE_WAKE */ + Notify(\_SB.PWRB, 0x02) /* NOTIFY_DEVICE_WAKE */ + } + + /* AC97 controller PME# */ + /* Method(_L0C) { + * DBGO("\\_GPE\\_L0C\n") + * } + */ + + /* OtherTherm PME# */ + /* Method(_L0D) { + * DBGO("\\_GPE\\_L0D\n") + * } + */ + + /* GPM9 SCI event - Moved to USB.asl */ + /* Method(_L0E) { + * DBGO("\\_GPE\\_L0E\n") + * } + */ + + /* PCIe HotPlug event */ + /* Method(_L0F) { + * DBGO("\\_GPE\\_L0F\n") + * } + */ + + /* ExtEvent0 SCI event */ + Method(_L10) { + /* DBGO("\\_GPE\\_L10\n") */ + } + + /* ExtEvent1 SCI event */ + Method(_L11) { + /* DBGO("\\_GPE\\_L11\n") */ + } + + /* PCIe PME# event */ + /* Method(_L12) { + * DBGO("\\_GPE\\_L12\n") + * } + */ + + /* GPM0 SCI event - Moved to USB.asl */ + /* Method(_L13) { + * DBGO("\\_GPE\\_L13\n") + * } + */ + + /* GPM1 SCI event - Moved to USB.asl */ + /* Method(_L14) { + * DBGO("\\_GPE\\_L14\n") + * } + */ + + /* GPM2 SCI event - Moved to USB.asl */ + /* Method(_L15) { + * DBGO("\\_GPE\\_L15\n") + * } + */ + + /* GPM3 SCI event - Moved to USB.asl */ + /* Method(_L16) { + * DBGO("\\_GPE\\_L16\n") + * } + */ + + /* GPM8 SCI event - Moved to USB.asl */ + /* Method(_L17) { + * DBGO("\\_GPE\\_L17\n") + * } + */ + + /* GPIO0 or GEvent8 event */ + Method(_L18) { + /* DBGO("\\_GPE\\_L18\n") */ + Notify(\_SB.PCI0.PBR4, 0x02) /* NOTIFY_DEVICE_WAKE */ + Notify(\_SB.PCI0.PBR5, 0x02) /* NOTIFY_DEVICE_WAKE */ + Notify(\_SB.PCI0.PBR6, 0x02) /* NOTIFY_DEVICE_WAKE */ + Notify(\_SB.PCI0.PBR7, 0x02) /* NOTIFY_DEVICE_WAKE */ + Notify(\_SB.PWRB, 0x02) /* NOTIFY_DEVICE_WAKE */ + } + + /* GPM4 SCI event - Moved to USB.asl */ + /* Method(_L19) { + * DBGO("\\_GPE\\_L19\n") + * } + */ + + /* GPM5 SCI event - Moved to USB.asl */ + /* Method(_L1A) { + * DBGO("\\_GPE\\_L1A\n") + * } + */ + + /* Azalia SCI event */ + Method(_L1B) { + /* DBGO("\\_GPE\\_L1B\n") */ + Notify(\_SB.PCI0.AZHD, 0x02) /* NOTIFY_DEVICE_WAKE */ + Notify(\_SB.PWRB, 0x02) /* NOTIFY_DEVICE_WAKE */ + } + + /* GPM6 SCI event - Reassigned to _L06 */ + /* Method(_L1C) { + * DBGO("\\_GPE\\_L1C\n") + * } + */ + + /* GPM7 SCI event - Reassigned to _L07 */ + /* Method(_L1D) { + * DBGO("\\_GPE\\_L1D\n") + * } + */ + + /* GPIO2 or GPIO66 SCI event */ + /* Method(_L1E) { + * DBGO("\\_GPE\\_L1E\n") + * } + */ + + /* SATA SCI event - Moved to sata.asl */ + /* Method(_L1F) { + * DBGO("\\_GPE\\_L1F\n") + * } + */ + + } /* End Scope GPE */ + + //#include "acpi/usb.asl" + + /* System Bus */ + Scope(\_SB) { /* Start \_SB scope */ + #include "../../../arch/x86/acpi/globutil.asl" /* global utility methods expected within the \_SB scope */ + + /* _SB.PCI0 */ + /* Note: Only need HID on Primary Bus */ + Device(PCI0) { + External (TOM1) + External (TOM2) + Name(_HID, EISAID("PNP0A03")) + Name(_ADR, 0x00180000) /* Dev# = BSP Dev#, Func# = 0 */ + Method(_BBN, 0) { /* Bus number = 0 */ + Return(0) + } + Method(_STA, 0) { + /* DBGO("\\_SB\\PCI0\\_STA\n") */ + Return(0x0B) /* Status is visible */ + } + + Method(_PRT,0) { + If(PMOD){ Return(APR0) } /* APIC mode */ + Return (PR0) /* PIC Mode */ + } /* end _PRT */ + + /* Describe the Northbridge devices Dev0 ,Func0*/ + Device(AMRT) { + Name(_ADR, 0x00000000) + } /* end AMRT */ + +#if 0 //not used in Parmer + /* Dev3 is also an external GFX bridge */ + Device(PBR3) { + Name(_ADR, 0x00030000) + Name(_PRW, Package() {0x18, 4}) + Method(_PRT,0) { + If(PMOD){ Return(APS3) } /* APIC mode */ + Return (PS3) /* PIC Mode */ + } /* end _PRT */ + } /* end PBR3 */ +#endif + + Device(PBR4) { + Name(_ADR, 0x00040000) + Name(_PRW, Package() {0x18, 4}) + Method(_PRT,0) { + If(PMOD){ Return(APS4) } /* APIC mode */ + Return (PS4) /* PIC Mode */ + } /* end _PRT */ + } /* end PBR4 */ + + Device(PBR5) { + Name(_ADR, 0x00050000) + Name(_PRW, Package() {0x18, 4}) + Method(_PRT,0) { + If(PMOD){ Return(APS5) } /* APIC mode */ + Return (PS5) /* PIC Mode */ + } /* end _PRT */ + } /* end PBR5 */ + + Device(PBR6) { + Name(_ADR, 0x00060000) + Name(_PRW, Package() {0x18, 4}) + Method(_PRT,0) { + If(PMOD){ Return(APS6) } /* APIC mode */ + Return (PS6) /* PIC Mode */ + } /* end _PRT */ + } /* end PBR6 */ + + /* The onboard EtherNet chip */ + Device(PBR7) { + Name(_ADR, 0x00070000) + Name(_PRW, Package() {0x18, 4}) + Method(_PRT,0) { + If(PMOD){ Return(APS7) } /* APIC mode */ + Return (PS7) /* PIC Mode */ + } /* end _PRT */ + } /* end PBR7 */ + + /* PCI slot 1, 2, 3 */ + Device(PIBR) { + Name(_ADR, 0x00140004) + Name(_PRW, Package() {0x18, 4}) + + Method(_PRT, 0) { + Return (PCIB) + } + } + + /* Describe the Southbridge devices */ + Device(STCR) { + Name(_ADR, 0x00110000) + //#include "acpi/sata.asl" + } /* end STCR */ + + Device(UOH1) { + Name(_ADR, 0x00120000) + Name(_PRW, Package() {0x0B, 3}) + } /* end UOH1 */ + + Device(UOH2) { + Name(_ADR, 0x00120002) + Name(_PRW, Package() {0x0B, 3}) + } /* end UOH2 */ + + Device(UOH3) { + Name(_ADR, 0x00130000) + Name(_PRW, Package() {0x0B, 3}) + } /* end UOH3 */ + + Device(UOH4) { + Name(_ADR, 0x00130002) + Name(_PRW, Package() {0x0B, 3}) + } /* end UOH4 */ + + Device(UOH5) { + Name(_ADR, 0x00160000) + Name(_PRW, Package() {0x0B, 3}) + } /* end UOH5 */ + + Device(UOH6) { + Name(_ADR, 0x00160002) + Name(_PRW, Package() {0x0B, 3}) + } /* end UOH5 */ + + Device(UEH1) { + Name(_ADR, 0x00140005) + Name(_PRW, Package() {0x0B, 3}) + } /* end UEH1 */ + + Device(XHC0) { + Name(_ADR, 0x00100000) + Name(_PRW, Package() {0x0B, 4}) + } /* end XHC0 */ + Device(XHC1) { + Name(_ADR, 0x00100001) + Name(_PRW, Package() {0x0B, 4}) + } /* end XHC1 */ + + Device(SBUS) { + Name(_ADR, 0x00140000) + } /* end SBUS */ + + /* Primary (and only) IDE channel */ + Device(IDEC) { + Name(_ADR, 0x00140001) + //#include "acpi/ide.asl" + } /* end IDEC */ + + Device(AZHD) { + Name(_ADR, 0x00140002) + OperationRegion(AZPD, PCI_Config, 0x00, 0x100) + Field(AZPD, AnyAcc, NoLock, Preserve) { + offset (0x42), + NSDI, 1, + NSDO, 1, + NSEN, 1, + offset (0x44), + IPCR, 4, + offset (0x54), + PWST, 2, + , 6, + PMEB, 1, + , 6, + PMST, 1, + offset (0x62), + MMCR, 1, + offset (0x64), + MMLA, 32, + offset (0x68), + MMHA, 32, + offset (0x6C), + MMDT, 16, + } + + Method(_INI) { + If(LEqual(OSTP,3)){ /* If we are running Linux */ + Store(zero, NSEN) + Store(one, NSDO) + Store(one, NSDI) + } + } + } /* end AZHD */ + + Device(LIBR) { + Name(_ADR, 0x00140003) + /* Method(_INI) { + * DBGO("\\_SB\\PCI0\\LpcIsaBr\\_INI\n") + } */ /* End Method(_SB.SBRDG._INI) */ + + /* Real Time Clock Device */ + Device(RTC0) { + Name(_HID, EISAID("PNP0B00")) /* AT Real Time Clock (not PIIX4 compatible) */ + Name(_CRS, ResourceTemplate() { + IRQNoFlags(){8} + IO(Decode16,0x0070, 0x0070, 0, 2) + /* IO(Decode16,0x0070, 0x0070, 0, 4) */ + }) + } /* End Device(_SB.PCI0.LpcIsaBr.RTC0) */ + + Device(TMR) { /* Timer */ + Name(_HID,EISAID("PNP0100")) /* System Timer */ + Name(_CRS, ResourceTemplate() { + IRQNoFlags(){0} + IO(Decode16, 0x0040, 0x0040, 0, 4) + /* IO(Decode16, 0x0048, 0x0048, 0, 4) */ + }) + } /* End Device(_SB.PCI0.LpcIsaBr.TMR) */ + + Device(SPKR) { /* Speaker */ + Name(_HID,EISAID("PNP0800")) /* AT style speaker */ + Name(_CRS, ResourceTemplate() { + IO(Decode16, 0x0061, 0x0061, 0, 1) + }) + } /* End Device(_SB.PCI0.LpcIsaBr.SPKR) */ + + Device(PIC) { + Name(_HID,EISAID("PNP0000")) /* AT Interrupt Controller */ + Name(_CRS, ResourceTemplate() { + IRQNoFlags(){2} + IO(Decode16,0x0020, 0x0020, 0, 2) + IO(Decode16,0x00A0, 0x00A0, 0, 2) + /* IO(Decode16, 0x00D0, 0x00D0, 0x10, 0x02) */ + /* IO(Decode16, 0x04D0, 0x04D0, 0x10, 0x02) */ + }) + } /* End Device(_SB.PCI0.LpcIsaBr.PIC) */ + + Device(MAD) { /* 8257 DMA */ + Name(_HID,EISAID("PNP0200")) /* Hardware Device ID */ + Name(_CRS, ResourceTemplate() { + DMA(Compatibility,BusMaster,Transfer8){4} + IO(Decode16, 0x0000, 0x0000, 0x10, 0x10) + IO(Decode16, 0x0081, 0x0081, 0x01, 0x03) + IO(Decode16, 0x0087, 0x0087, 0x01, 0x01) + IO(Decode16, 0x0089, 0x0089, 0x01, 0x03) + IO(Decode16, 0x008F, 0x008F, 0x01, 0x01) + IO(Decode16, 0x00C0, 0x00C0, 0x10, 0x20) + }) /* End Name(_SB.PCI0.LpcIsaBr.MAD._CRS) */ + } /* End Device(_SB.PCI0.LpcIsaBr.MAD) */ + + Device(COPR) { + Name(_HID,EISAID("PNP0C04")) /* Math Coprocessor */ + Name(_CRS, ResourceTemplate() { + IO(Decode16, 0x00F0, 0x00F0, 0, 0x10) + IRQNoFlags(){13} + }) + } /* End Device(_SB.PCI0.LpcIsaBr.COPR) */ + } /* end LIBR */ + + Device(HPBR) { + Name(_ADR, 0x00140004) + } /* end HostPciBr */ + + Device(ACAD) { + Name(_ADR, 0x00140005) + } /* end Ac97audio */ + + Device(ACMD) { + Name(_ADR, 0x00140006) + } /* end Ac97modem */ + + Name(CRES, ResourceTemplate() { + IO(Decode16, 0x0CF8, 0x0CF8, 1, 8) + + WORDIO(ResourceProducer, MinFixed, MaxFixed, PosDecode, EntireRange, + 0x0000, /* address granularity */ + 0x0000, /* range minimum */ + 0x0CF7, /* range maximum */ + 0x0000, /* translation */ + 0x0CF8 /* length */ + ) + WORDIO(ResourceProducer, MinFixed, MaxFixed, PosDecode, EntireRange, + 0x0000, /* address granularity */ + 0x03B0, /* range minimum */ + 0x03DF, /* range maximum */ + 0x0000, /* translation */ + 0x0030 /* length */ + ) + + WORDIO(ResourceProducer, MinFixed, MaxFixed, PosDecode, EntireRange, + 0x0000, /* address granularity */ + 0x0D00, /* range minimum */ + 0xFFFF, /* range maximum */ + 0x0000, /* translation */ + 0xF300 /* length */ + ) + + Memory32Fixed(READONLY, 0x000A0000, 0x00020000, VGAM) /* VGA memory space */ + Memory32Fixed(READONLY, 0x000C0000, 0x00020000, EMM1) /* Assume C0000-E0000 empty */ + /* memory space for PCI BARs below 4GB */ + Memory32Fixed(ReadOnly, 0x00000000, 0x00000000, MMIO) + }) /* End Name(_SB.PCI0.CRES) */ + + Method(_CRS, 0) { + /* DBGO("\\_SB\\PCI0\\_CRS\n") */ + CreateDWordField(CRES, ^MMIO._BAS, MM1B) + CreateDWordField(CRES, ^MMIO._LEN, MM1L) + /* + * Declare memory between TOM1 and 4GB as available + * for PCI MMIO. + * Use ShiftLeft to avoid 64bit constant (for XP). + * This will work even if the OS does 32bit arithmetic, as + * 32bit (0x00000000 - TOM1) will wrap and give the same + * result as 64bit (0x100000000 - TOM1). + */ + Store(TOM1, MM1B) + ShiftLeft(0x10000000, 4, Local0) + Subtract(Local0, TOM1, Local0) + Store(Local0, MM1L) + + Return(CRES) /* note to change the Name buffer */ + } /* end of Method(_SB.PCI0._CRS) */ + + /* + * + * FIRST METHOD CALLED UPON BOOT + * + * 1. If debugging, print current OS and ACPI interpreter. + * 2. Get PCI Interrupt routing from ACPI VSM, this + * value is based on user choice in BIOS setup. + */ + Method(_INI, 0) { + /* DBGO("\\_SB\\_INI\n") */ + /* DBGO(" DSDT.ASL code from ") */ + /* DBGO(__DATE__) */ + /* DBGO(" ") */ + /* DBGO(__TIME__) */ + /* DBGO("\n Sleep states supported: ") */ + /* DBGO("\n") */ + /* DBGO(" \\_OS=") */ + /* DBGO(\_OS) */ + /* DBGO("\n \\_REV=") */ + /* DBGO(\_REV) */ + /* DBGO("\n") */ + + /* Determine the OS we're running on */ + CkOT() + + /* On older chips, clear PciExpWakeDisEn */ + /*if (LLessEqual(\SBRI, 0x13)) { + * Store(0,\PWDE) + * } + */ + /* TODO: It is unstable. */ + //#include "acpi/AmdImc.asl" /* Hudson IMC function */ + //ITZE() /* enable IMC Fan Control*/ + } /* End Method(_SB._INI) */ + } /* End Device(PCI0) */ + + Device(PWRB) { /* Start Power button device */ + Name(_HID, EISAID("PNP0C0C")) + Name(_UID, 0xAA) + Name(_PRW, Package () {3, 0x04}) /* wake from S1-S4 */ + Name(_STA, 0x0B) /* sata is invisible */ + } + } /* End \_SB scope */ + + Scope(\_SI) { + Method(_SST, 1) { + /* DBGO("\\_SI\\_SST\n") */ + /* DBGO(" New Indicator state: ") */ + /* DBGO(Arg0) */ + /* DBGO("\n") */ + } + } /* End Scope SI */ +} +/* End of ASL file */ diff --git a/src/mainboard/amd/thatcher/fadt.c b/src/mainboard/amd/thatcher/fadt.c new file mode 100644 index 0000000..b72208c --- /dev/null +++ b/src/mainboard/amd/thatcher/fadt.c @@ -0,0 +1,202 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2012 Advanced Micro Devices, Inc. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +/* + * ACPI - create the Fixed ACPI Description Tables (FADT) + */ + +#include <string.h> +#include <console/console.h> +#include <arch/acpi.h> +#include <arch/io.h> +#include <device/device.h> +#include "pmio.h" + +/*extern*/ u16 pm_base = 0x800; +/* pm_base should be set in sb acpi */ +/* pm_base should be got from bar2 of sb800. Here I compact ACPI + * registers into 32 bytes limit. + * */ + +#define ACPI_PM_EVT_BLK (pm_base + 0x00) /* 4 bytes */ +#define ACPI_PM1_CNT_BLK (pm_base + 0x04) /* 2 bytes */ +#define ACPI_PMA_CNT_BLK (pm_base + 0x0F) /* 1 byte */ +#define ACPI_PM_TMR_BLK (pm_base + 0x18) /* 4 bytes */ +#define ACPI_GPE0_BLK (pm_base + 0x10) /* 8 bytes */ +#define ACPI_CPU_CONTORL (pm_base + 0x08) /* 6 bytes */ +void acpi_create_fadt(acpi_fadt_t * fadt, acpi_facs_t * facs, void *dsdt) +{ + acpi_header_t *header = &(fadt->header); + + pm_base &= 0xFFFF; + printk(BIOS_DEBUG, "pm_base: 0x%04x\n", pm_base); + + /* Prepare the header */ + memset((void *)fadt, 0, sizeof(acpi_fadt_t)); + memcpy(header->signature, "FACP", 4); + header->length = 244; + header->revision = 3; + memcpy(header->oem_id, OEM_ID, 6); + memcpy(header->oem_table_id, "COREBOOT", 8); + memcpy(header->asl_compiler_id, ASLC, 4); + header->asl_compiler_revision = 0; + + fadt->firmware_ctrl = (u32) facs; + fadt->dsdt = (u32) dsdt; + /* 3=Workstation,4=Enterprise Server, 7=Performance Server */ + fadt->preferred_pm_profile = 0x03; + fadt->sci_int = 9; + /* disable system management mode by setting to 0: */ + fadt->smi_cmd = 0; + fadt->acpi_enable = 0xf0; + fadt->acpi_disable = 0xf1; + fadt->s4bios_req = 0x0; + fadt->pstate_cnt = 0xe2; + + #if 1 + pm_iowrite(0x60, ACPI_PM_EVT_BLK & 0xFF); + pm_iowrite(0x61, ACPI_PM_EVT_BLK >> 8); + pm_iowrite(0x62, ACPI_PM1_CNT_BLK & 0xFF); + pm_iowrite(0x63, ACPI_PM1_CNT_BLK >> 8); + pm_iowrite(0x64, ACPI_PM_TMR_BLK & 0xFF); + pm_iowrite(0x65, ACPI_PM_TMR_BLK >> 8); + pm_iowrite(0x68, ACPI_GPE0_BLK & 0xFF); + pm_iowrite(0x69, ACPI_GPE0_BLK >> 8); + + /* CpuControl is in \_PR.CPU0, 6 bytes */ + pm_iowrite(0x66, ACPI_CPU_CONTORL & 0xFF); + pm_iowrite(0x67, ACPI_CPU_CONTORL >> 8); + + pm_iowrite(0x6A, 0); /* AcpiSmiCmdLo */ + pm_iowrite(0x6B, 0); /* AcpiSmiCmdHi */ + + pm_iowrite(0x6C, ACPI_PMA_CNT_BLK & 0xFF); + pm_iowrite(0x6D, ACPI_PMA_CNT_BLK >> 8); + #endif + + pm_iowrite(0x74, 1<<0 | 1<<1 | 1<<4 | 1<<2); /* AcpiDecodeEnable, When set, SB uses + * the contents of the PM registers at + * index 60-6B to decode ACPI I/O address. + * AcpiSmiEn & SmiCmdEn*/ + /* RTC_En_En, TMR_En_En, GBL_EN_EN */ + outl(0x1, ACPI_PM1_CNT_BLK); /* set SCI_EN */ + fadt->pm1a_evt_blk = ACPI_PM_EVT_BLK; + fadt->pm1b_evt_blk = 0x0000; + fadt->pm1a_cnt_blk = ACPI_PM1_CNT_BLK; + fadt->pm1b_cnt_blk = 0x0000; + fadt->pm2_cnt_blk = ACPI_PMA_CNT_BLK;//0xFE00;// + fadt->pm_tmr_blk = ACPI_PM_TMR_BLK; + fadt->gpe0_blk = ACPI_GPE0_BLK; + fadt->gpe1_blk = 0x0000; /* we dont have gpe1 block, do we? */ + + fadt->pm1_evt_len = 4; + fadt->pm1_cnt_len = 2; + fadt->pm2_cnt_len = 1; + fadt->pm_tmr_len = 4; + fadt->gpe0_blk_len = 8; + fadt->gpe1_blk_len = 0; + fadt->gpe1_base = 0; + + fadt->cst_cnt = 0xe3; + fadt->p_lvl2_lat = 101; + fadt->p_lvl3_lat = 1001; + fadt->flush_size = 0; + fadt->flush_stride = 0; + fadt->duty_offset = 1; + fadt->duty_width = 3; + fadt->day_alrm = 0; /* 0x7d these have to be */ + fadt->mon_alrm = 0; /* 0x7e added to cmos.layout */ + fadt->century = 0; /* 0x7f to make rtc alrm work */ + fadt->iapc_boot_arch = 0x3; /* See table 5-11 */ + fadt->flags = 0x0001c1a5 | 1 << 10;/* 0x25; */ + + fadt->res2 = 0; + + fadt->reset_reg.space_id = 1; + fadt->reset_reg.bit_width = 8; + fadt->reset_reg.bit_offset = 0; + fadt->reset_reg.resv = 0; + fadt->reset_reg.addrl = 0xcf9; + fadt->reset_reg.addrh = 0x0; + + fadt->reset_value = 6; + fadt->x_firmware_ctl_l = (u32) facs; + fadt->x_firmware_ctl_h = 0; + fadt->x_dsdt_l = (u32) dsdt; + fadt->x_dsdt_h = 0; + + fadt->x_pm1a_evt_blk.space_id = 1; + fadt->x_pm1a_evt_blk.bit_width = 32; + fadt->x_pm1a_evt_blk.bit_offset = 0; + fadt->x_pm1a_evt_blk.resv = 0; + fadt->x_pm1a_evt_blk.addrl = ACPI_PM_EVT_BLK; + fadt->x_pm1a_evt_blk.addrh = 0x0; + + fadt->x_pm1b_evt_blk.space_id = 1; + fadt->x_pm1b_evt_blk.bit_width = 4; + fadt->x_pm1b_evt_blk.bit_offset = 0; + fadt->x_pm1b_evt_blk.resv = 0; + fadt->x_pm1b_evt_blk.addrl = 0x0; + fadt->x_pm1b_evt_blk.addrh = 0x0; + + fadt->x_pm1a_cnt_blk.space_id = 1; + fadt->x_pm1a_cnt_blk.bit_width = 16; + fadt->x_pm1a_cnt_blk.bit_offset = 0; + fadt->x_pm1a_cnt_blk.resv = 0; + fadt->x_pm1a_cnt_blk.addrl = ACPI_PM1_CNT_BLK; + fadt->x_pm1a_cnt_blk.addrh = 0x0; + + fadt->x_pm1b_cnt_blk.space_id = 1; + fadt->x_pm1b_cnt_blk.bit_width = 2; + fadt->x_pm1b_cnt_blk.bit_offset = 0; + fadt->x_pm1b_cnt_blk.resv = 0; + fadt->x_pm1b_cnt_blk.addrl = 0x0; + fadt->x_pm1b_cnt_blk.addrh = 0x0; + + fadt->x_pm2_cnt_blk.space_id = 1; + fadt->x_pm2_cnt_blk.bit_width = 0; + fadt->x_pm2_cnt_blk.bit_offset = 0; + fadt->x_pm2_cnt_blk.resv = 0; + fadt->x_pm2_cnt_blk.addrl = ACPI_PMA_CNT_BLK;//0xFE00;//ACPI_PMA_CNT_BLK; + fadt->x_pm2_cnt_blk.addrh = 0x0; + + fadt->x_pm_tmr_blk.space_id = 1; + fadt->x_pm_tmr_blk.bit_width = 32; + fadt->x_pm_tmr_blk.bit_offset = 0; + fadt->x_pm_tmr_blk.resv = 0; + fadt->x_pm_tmr_blk.addrl = ACPI_PM_TMR_BLK; + fadt->x_pm_tmr_blk.addrh = 0x0; + + fadt->x_gpe0_blk.space_id = 1; + fadt->x_gpe0_blk.bit_width = 32; + fadt->x_gpe0_blk.bit_offset = 0; + fadt->x_gpe0_blk.resv = 0; + fadt->x_gpe0_blk.addrl = ACPI_GPE0_BLK; + fadt->x_gpe0_blk.addrh = 0x0; + + fadt->x_gpe1_blk.space_id = 1; + fadt->x_gpe1_blk.bit_width = 0; + fadt->x_gpe1_blk.bit_offset = 0; + fadt->x_gpe1_blk.resv = 0; + fadt->x_gpe1_blk.addrl = 0; + fadt->x_gpe1_blk.addrh = 0x0; + + header->checksum = acpi_checksum((void *)fadt, sizeof(acpi_fadt_t)); + +} diff --git a/src/mainboard/amd/thatcher/get_bus_conf.c b/src/mainboard/amd/thatcher/get_bus_conf.c new file mode 100644 index 0000000..ad5e1d7 --- /dev/null +++ b/src/mainboard/amd/thatcher/get_bus_conf.c @@ -0,0 +1,140 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2012 Advanced Micro Devices, Inc. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#include <console/console.h> +#include <device/pci.h> +#include <device/pci_ids.h> +#include <string.h> +#include <stdint.h> +#include <stdlib.h> +#include <cpu/amd/amdfam14.h> +#include "agesawrapper.h" + +/* Global variables for MB layouts and these will be shared by irqtable mptable + * and acpi_tables busnum is default. + */ +u8 bus_isa; +u8 bus_sb800[3]; +u32 apicid_sb800; + +/* + * Here you only need to set value in pci1234 for HT-IO that could be installed or not + * You may need to preset pci1234 for HTIO board, + * please refer to src/northbridge/amd/amdk8/get_sblk_pci1234.c for detail + */ +u32 pci1234x[] = { + 0x0000ff0, +}; + +u32 bus_type[256]; +u32 sbdn_sb800; + +static u32 get_bus_conf_done = 0; + +#if CONFIG_HAVE_ACPI_RESUME == 1 +extern u8 acpi_slp_type; +#endif +void get_bus_conf(void) +{ + u32 apicid_base; + u32 status; + + device_t dev; + int i, j; + + if (get_bus_conf_done == 1) + return; /* do it only once */ + + get_bus_conf_done = 1; + + /* + * This is the call to AmdInitLate. It is really in the wrong place, conceptually, + * but functionally within the coreboot model, this is the best place to make the + * call. The logically correct place to call AmdInitLate is after PCI scan is done, + * after the decision about S3 resume is made, and before the system tables are + * written into RAM. The routine that is responsible for writing the tables is + * "write_tables", called near the end of "hardwaremain". There is no platform + * specific entry point between the S3 resume decision point and the call to + * "write_tables", and the next platform specific entry points are the calls to + * the ACPI table write functions. The first of ose would seem to be the right + * place, but other table write functions, e.g. the PIRQ table write function, are + * called before the ACPI tables are written. This routine is called at the beginning + * of each of the write functions called prior to the ACPI write functions, so this + * becomes the best place for this call. + */ +#if CONFIG_HAVE_ACPI_RESUME == 1 + if (acpi_slp_type != 3) { + status = agesawrapper_amdinitlate(); + if(status) { + printk(BIOS_DEBUG, "agesawrapper_amdinitlate failed: %x \n", status); + } + status = agesawrapper_amdS3Save(); + if (status) { + printk(BIOS_DEBUG, "agesawrapper_amds3save failed: %x \n", status); + } + } +#else + status = agesawrapper_amdinitlate(); + if (status) + printk(BIOS_DEBUG, "agesawrapper_amdinitlate failed: %x \n", status); +#endif + + sbdn_sb800 = 0; + + for (i = 0; i < 3; i++) { + bus_sb800[i] = 0; + } + + for (i = 0; i < 256; i++) { + bus_type[i] = 0; /* default ISA bus. */ + } + + bus_type[0] = 1; /* pci */ + + // bus_sb800[0] = (sysconf.pci1234[0] >> 16) & 0xff; + bus_sb800[0] = (pci1234x[0] >> 16) & 0xff; + + /* sb800 */ + dev = dev_find_slot(bus_sb800[0], PCI_DEVFN(sbdn_sb800 + 0x14, 4)); + + if (dev) { + bus_sb800[1] = pci_read_config8(dev, PCI_SECONDARY_BUS); + + bus_isa = pci_read_config8(dev, PCI_SUBORDINATE_BUS); + bus_isa++; + for (j = bus_sb800[1]; j < bus_isa; j++) + bus_type[j] = 1; + } + + for (i = 0; i < 4; i++) { + dev = dev_find_slot(bus_sb800[0], PCI_DEVFN(sbdn_sb800 + 0x14, i)); + if (dev) { + bus_sb800[2 + i] = pci_read_config8(dev, PCI_SECONDARY_BUS); + bus_isa = pci_read_config8(dev, PCI_SUBORDINATE_BUS); + bus_isa++; + } + } + for (j = bus_sb800[2]; j < bus_isa; j++) + bus_type[j] = 1; + + /* I/O APICs: APIC ID Version State Address */ + bus_isa = 10; + apicid_base = CONFIG_MAX_CPUS; + apicid_sb800 = apicid_base; +} diff --git a/src/mainboard/amd/thatcher/irq_tables.c b/src/mainboard/amd/thatcher/irq_tables.c new file mode 100644 index 0000000..3bcd3fb --- /dev/null +++ b/src/mainboard/amd/thatcher/irq_tables.c @@ -0,0 +1,112 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2012 Advanced Micro Devices, Inc. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#include <console/console.h> +#include <device/pci.h> +#include <string.h> +#include <stdint.h> +#include <arch/pirq_routing.h> +#include <cpu/amd/amdfam15.h> + +static void write_pirq_info(struct irq_info *pirq_info, u8 bus, u8 devfn, + u8 link0, u16 bitmap0, u8 link1, u16 bitmap1, + u8 link2, u16 bitmap2, u8 link3, u16 bitmap3, + u8 slot, u8 rfu) +{ + pirq_info->bus = bus; + pirq_info->devfn = devfn; + pirq_info->irq[0].link = link0; + pirq_info->irq[0].bitmap = bitmap0; + pirq_info->irq[1].link = link1; + pirq_info->irq[1].bitmap = bitmap1; + pirq_info->irq[2].link = link2; + pirq_info->irq[2].bitmap = bitmap2; + pirq_info->irq[3].link = link3; + pirq_info->irq[3].bitmap = bitmap3; + pirq_info->slot = slot; + pirq_info->rfu = rfu; +} + +extern u8 bus_isa; +extern u8 bus_sb800[2]; +extern unsigned long sbdn_sb800; + +unsigned long write_pirq_routing_table(unsigned long addr) +{ + struct irq_routing_table *pirq; + struct irq_info *pirq_info; + u32 slot_num; + u8 *v; + + u8 sum = 0; + int i; + + get_bus_conf(); /* it will find out all bus num and apic that share with mptable.c and mptable.c and acpi_tables.c */ + + /* Align the table to be 16 byte aligned. */ + addr += 15; + addr &= ~15; + + /* This table must be betweeen 0xf0000 & 0x100000 */ + printk(BIOS_INFO, "Writing IRQ routing tables to 0x%lx...", addr); + + pirq = (void *)(addr); + v = (u8 *) (addr); + + pirq->signature = PIRQ_SIGNATURE; + pirq->version = PIRQ_VERSION; + + pirq->rtr_bus = bus_sb800[0]; + pirq->rtr_devfn = ((sbdn_sb800 + 0x14) << 3) | 4; + + pirq->exclusive_irqs = 0; + + pirq->rtr_vendor = 0x1002; + pirq->rtr_device = 0x4384; + + pirq->miniport_data = 0; + + memset(pirq->rfu, 0, sizeof(pirq->rfu)); + + pirq_info = (void *)(&pirq->checksum + 1); + slot_num = 0; + + /* pci bridge */ + write_pirq_info(pirq_info, bus_sb800[0], ((sbdn_sb800 + 0x14) << 3) | 4, + 0x1, 0xdef8, 0x2, 0xdef8, 0x3, 0xdef8, 0x4, 0xdef8, 0, + 0); + pirq_info++; + + slot_num++; + + pirq->size = 32 + 16 * slot_num; + + for (i = 0; i < pirq->size; i++) + sum += v[i]; + + sum = pirq->checksum - sum; + + if (sum != pirq->checksum) { + pirq->checksum = sum; + } + + printk(BIOS_INFO, "write_pirq_routing_table done.\n"); + + return (unsigned long)pirq_info; +} diff --git a/src/mainboard/amd/thatcher/mainboard.c b/src/mainboard/amd/thatcher/mainboard.c new file mode 100644 index 0000000..52581b8 --- /dev/null +++ b/src/mainboard/amd/thatcher/mainboard.c @@ -0,0 +1,76 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2012 Advanced Micro Devices, Inc. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#include <console/console.h> +#include <device/device.h> +#include <device/pci.h> +#include <arch/io.h> +#include <boot/tables.h> +#include <cpu/x86/msr.h> +#include <cpu/amd/mtrr.h> +#include <device/pci_def.h> +#include <arch/acpi.h> +#include "BiosCallOuts.h" +#include <cpu/amd/agesa/s3_resume.h> +#include "agesawrapper.h" + +/************************************************* + * enable the dedicated function in thatcher board. + *************************************************/ +static void thatcher_enable(device_t dev) +{ + msr_t msr; + printk(BIOS_INFO, "Mainboard " CONFIG_MAINBOARD_PART_NUMBER " Enable.\n"); + /* + * The mainboard is the first place that we get control in ramstage. Check + * for S3 resume and call the approriate AGESA/CIMx resume functions. + */ + msr = rdmsr(0xC0011020); + msr.lo &= ~(1 << 28); + wrmsr(0xC0011020, msr); + + msr = rdmsr(0xC0011022); + msr.lo &= ~(1 << 4); + msr.lo &= ~(1 << 13); + wrmsr(0xC0011022, msr); + + msr = rdmsr(0xC0011023); + msr.lo &= ~(1 << 23); + wrmsr(0xC0011023, msr); + +#if CONFIG_HAVE_ACPI_RESUME == 1 + acpi_slp_type = acpi_get_sleep_type(); + if (acpi_slp_type == 3) + agesawrapper_fchs3earlyrestore(); + +#endif + setup_uma_memory(); +} + +int add_mainboard_resources(struct lb_memory *mem) +{ + /* UMA is removed from system memory in the northbridge code, but + * in some circumstances we want the memory mentioned as reserved. + */ + return 0; +} +struct chip_operations mainboard_ops = { + CHIP_NAME(CONFIG_MAINBOARD_VENDOR " " CONFIG_MAINBOARD_PART_NUMBER " Mainboard") + .enable_dev = thatcher_enable, +}; diff --git a/src/mainboard/amd/thatcher/mptable.c b/src/mainboard/amd/thatcher/mptable.c new file mode 100644 index 0000000..329f731 --- /dev/null +++ b/src/mainboard/amd/thatcher/mptable.c @@ -0,0 +1,206 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2012 Advanced Micro Devices, Inc. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#include <console/console.h> +#include <arch/smp/mpspec.h> +#include <device/pci.h> +#include <arch/io.h> +#include <string.h> +#include <stdint.h> +#include <cpu/amd/amdfam15.h> +#include "pmio.h" +#include <arch/cpu.h> +#include <cpu/x86/lapic.h> + +//-#define IO_APIC_ID CONFIG_MAX_PHYSICAL_CPUS + 1 +#define IO_APIC_ID CONFIG_MAX_CPUS +extern u8 bus_sb800[3]; + +extern u32 bus_type[256]; +extern u32 sbdn_sb800; +extern u32 apicid_sb800; + +u8 picr_data[] = { + 0x1F,0x1F,0x1F,0x1F,0x1F,0x1F,0x1F,0x1F,0x0A,0xF1,0x00,0x00,0x1F,0x1F,0x1F,0x1F, + 0x09,0x1F,0x1F,0x1F,0x1F,0x1F,0x1F,0x1F,0x1F,0x00,0x00,0x00,0x00,0x00,0x00,0x00, + 0x1F,0x1F,0x1F,0x1F,0x1F,0x1F,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, + 0x1F,0x1F,0x1F,0x1F,0x1F,0x1F,0x1F,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, + 0x1F,0x1F,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, + 0x1F,0x1F,0x1F,0x1F +}; +u8 intr_data[0x54] = { + 0x10,0x11,0x12,0x13,0x14,0x15,0x16,0x17,0x00,0x00,0x00,0x00,0x1F,0x1F,0x1F,0x1F, + 0x09,0x1F,0x1F,0x10,0x1F,0x10,0x1F,0x10,0x1F,0x00,0x00,0x00,0x00,0x00,0x00,0x00, + 0x05,0x1F,0x1F,0x1F,0x1F,0x1F,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, + 0x12,0x11,0x12,0x11,0x12,0x11,0x12,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, + 0x11,0x13,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, + 0x10,0x11,0x12,0x13 +}; + +static void smp_add_mpc_entry(struct mp_config_table *mc, unsigned length) +{ + mc->mpc_length += length; + mc->mpc_entry_count++; +} + +static void my_smp_write_bus(struct mp_config_table *mc, + unsigned char id, const char *bustype) +{ + struct mpc_config_bus *mpc; + mpc = smp_next_mpc_entry(mc); + memset(mpc, '\0', sizeof(*mpc)); + mpc->mpc_type = MP_BUS; + mpc->mpc_busid = id; + memcpy(mpc->mpc_bustype, bustype, sizeof(mpc->mpc_bustype)); + smp_add_mpc_entry(mc, sizeof(*mpc)); +} + +static void *smp_write_config_table(void *v) +{ + struct mp_config_table *mc; + int bus_isa; + u32 dword; + u8 byte; + + mc = (void *)(((char *)v) + SMP_FLOATING_TABLE_LEN); + + mptable_init(mc, LOCAL_APIC_ADDR); + memcpy(mc->mpc_oem, "AMD ", 8); + + smp_write_processors(mc); + + get_bus_conf(); + + //mptable_write_buses(mc, NULL, &bus_isa); + my_smp_write_bus(mc, 0, "PCI "); + my_smp_write_bus(mc, 1, "PCI "); + bus_isa = 0x02; + my_smp_write_bus(mc, bus_isa, "ISA "); + + /* I/O APICs: APIC ID Version State Address */ + + dword = 0; + dword = pm_ioread(0x34) & 0xF0; + dword |= (pm_ioread(0x35) & 0xFF) << 8; + dword |= (pm_ioread(0x36) & 0xFF) << 16; + dword |= (pm_ioread(0x37) & 0xFF) << 24; + /* Set IO APIC ID onto IO_APIC_ID */ + write32 (dword, 0x00); + write32 (dword + 0x10, IO_APIC_ID << 24); + apicid_sb800 = IO_APIC_ID; + smp_write_ioapic(mc, apicid_sb800, 0x21, dword); + + /* PIC IRQ routine */ + for (byte = 0x0; byte < sizeof(picr_data); byte ++) { + outb(byte, 0xC00); + outb(picr_data[byte], 0xC01); + } + + /* APIC IRQ routine */ + for (byte = 0x0; byte < sizeof(intr_data); byte ++) { + outb(byte | 0x80, 0xC00); + outb(intr_data[byte], 0xC01); + } + + /* I/O Ints: Type Polarity Trigger Bus ID IRQ APIC ID PIN# */ +#define IO_LOCAL_INT(type, intr, apicid, pin) \ + smp_write_lintsrc(mc, (type), MP_IRQ_TRIGGER_EDGE | MP_IRQ_POLARITY_HIGH, bus_isa, (intr), (apicid), (pin)); + mptable_add_isa_interrupts(mc, bus_isa, apicid_sb800, 0); + + /* PCI interrupts are level triggered, and are + * associated with a specific bus/device/function tuple. + */ +#define PCI_INT(bus, dev, int_sign, pin) \ + smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, (bus), (((dev)<<2)|(int_sign)), apicid_sb800, (pin)) + + /* Internal VGA */ + PCI_INT(0x0, 0x01, 0x0, intr_data[0x02]); + PCI_INT(0x0, 0x01, 0x1, intr_data[0x03]); + + /* SMBUS */ + PCI_INT(0x0, 0x14, 0x0, 0x10); + + /* HD Audio */ + PCI_INT(0x0, 0x14, 0x0, intr_data[0x13]); + + /* USB */ + PCI_INT(0x0, 0x12, 0x0, intr_data[0x30]); + PCI_INT(0x0, 0x12, 0x1, intr_data[0x31]); + PCI_INT(0x0, 0x13, 0x0, intr_data[0x32]); + PCI_INT(0x0, 0x13, 0x1, intr_data[0x33]); + PCI_INT(0x0, 0x16, 0x0, intr_data[0x34]); + PCI_INT(0x0, 0x16, 0x1, intr_data[0x35]); + PCI_INT(0x0, 0x14, 0x2, intr_data[0x36]); + + /* sata */ + PCI_INT(0x0, 0x11, 0x0, intr_data[0x40]); + PCI_INT(0x0, 0x11, 0x0, intr_data[0x41]); + + /* on board NIC & Slot PCIE. */ + + /* PCI slots */ + /* PCI_SLOT 0. */ + PCI_INT(bus_sb800[1], 0x5, 0x0, 0x14); + PCI_INT(bus_sb800[1], 0x5, 0x1, 0x15); + PCI_INT(bus_sb800[1], 0x5, 0x2, 0x16); + PCI_INT(bus_sb800[1], 0x5, 0x3, 0x17); + + /* PCI_SLOT 1. */ + PCI_INT(bus_sb800[1], 0x6, 0x0, 0x15); + PCI_INT(bus_sb800[1], 0x6, 0x1, 0x16); + PCI_INT(bus_sb800[1], 0x6, 0x2, 0x17); + PCI_INT(bus_sb800[1], 0x6, 0x3, 0x14); + + /* PCI_SLOT 2. */ + PCI_INT(bus_sb800[1], 0x7, 0x0, 0x16); + PCI_INT(bus_sb800[1], 0x7, 0x1, 0x17); + PCI_INT(bus_sb800[1], 0x7, 0x2, 0x14); + PCI_INT(bus_sb800[1], 0x7, 0x3, 0x15); + + PCI_INT(bus_sb800[2], 0x0, 0x0, 0x12); + PCI_INT(bus_sb800[2], 0x0, 0x1, 0x13); + PCI_INT(bus_sb800[2], 0x0, 0x2, 0x14); + + /* PCIe Lan*/ + PCI_INT(0x0, 0x06, 0x0, 0x13); + + /* FCH PCIe PortA */ + PCI_INT(0x0, 0x15, 0x0, 0x10); + /* FCH PCIe PortB */ + PCI_INT(0x0, 0x15, 0x1, 0x11); + /* FCH PCIe PortC */ + PCI_INT(0x0, 0x15, 0x2, 0x12); + /* FCH PCIe PortD */ + PCI_INT(0x0, 0x15, 0x3, 0x13); + + /*Local Ints: Type Polarity Trigger Bus ID IRQ APIC ID PIN# */ + IO_LOCAL_INT(mp_ExtINT, 0, MP_APIC_ALL, 0x0); + IO_LOCAL_INT(mp_NMI, 0, MP_APIC_ALL, 0x1); + /* There is no extension information... */ + + /* Compute the checksums */ + return mptable_finalize(mc); +} + +unsigned long write_smp_table(unsigned long addr) +{ + void *v; + v = smp_write_floating_table(addr, 0); + return (unsigned long)smp_write_config_table(v); +} diff --git a/src/mainboard/amd/thatcher/pmio.c b/src/mainboard/amd/thatcher/pmio.c new file mode 100644 index 0000000..a8f1d3d --- /dev/null +++ b/src/mainboard/amd/thatcher/pmio.c @@ -0,0 +1,53 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2012 Advanced Micro Devices, Inc. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#include <arch/io.h> /*inb, outb*/ +#include "pmio.h" + +static void pmio_write_index(u16 port_base, u8 reg, u8 value) +{ + outb(reg, port_base); + outb(value, port_base + 1); +} + +static u8 pmio_read_index(u16 port_base, u8 reg) +{ + outb(reg, port_base); + return inb(port_base + 1); +} + +void pm_iowrite(u8 reg, u8 value) +{ + pmio_write_index(PM_INDEX, reg, value); +} + +u8 pm_ioread(u8 reg) +{ + return pmio_read_index(PM_INDEX, reg); +} + +void pm2_iowrite(u8 reg, u8 value) +{ + pmio_write_index(PM2_INDEX, reg, value); +} + +u8 pm2_ioread(u8 reg) +{ + return pmio_read_index(PM2_INDEX, reg); +} diff --git a/src/mainboard/amd/thatcher/pmio.h b/src/mainboard/amd/thatcher/pmio.h new file mode 100644 index 0000000..bc15fd9 --- /dev/null +++ b/src/mainboard/amd/thatcher/pmio.h @@ -0,0 +1,33 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2012 Advanced Micro Devices, Inc. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#ifndef _PMIO_H_ +#define _PMIO_H_ + +#define PM_INDEX 0xCD6 +#define PM_DATA 0xCD7 +#define PM2_INDEX 0xCD0 +#define PM2_DATA 0xCD1 + +void pm_iowrite(u8 reg, u8 value); +u8 pm_ioread(u8 reg); +void pm2_iowrite(u8 reg, u8 value); +u8 pm2_ioread(u8 reg); + +#endif diff --git a/src/mainboard/amd/thatcher/reset.c b/src/mainboard/amd/thatcher/reset.c new file mode 100644 index 0000000..5735fa2 --- /dev/null +++ b/src/mainboard/amd/thatcher/reset.c @@ -0,0 +1,64 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2012 Advanced Micro Devices, Inc. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#include <reset.h> +#include <arch/io.h> /*inb, outb*/ +#include <arch/romcc_io.h> /*pci_read_config32, device_t, PCI_DEV*/ + +#define HT_INIT_CONTROL 0x6C +#define HTIC_BIOSR_Detect (1<<5) + +#if CONFIG_MAX_PHYSICAL_CPUS > 32 +#define NODE_PCI(x, fn) ((x<32)?(PCI_DEV(CONFIG_CBB,(CONFIG_CDB+x),fn)):(PCI_DEV((CONFIG_CBB-1),(CONFIG_CDB+x-32),fn))) +#else +#define NODE_PCI(x, fn) PCI_DEV(CONFIG_CBB,(CONFIG_CDB+x),fn) +#endif + +static inline void set_bios_reset(void) +{ + u32 nodes; + u32 htic; + device_t dev; + int i; + + nodes = ((pci_read_config32(PCI_DEV(CONFIG_CBB, CONFIG_CDB, 0), 0x60) >> 4) & 7) + 1; + for(i = 0; i < nodes; i++) { + dev = NODE_PCI(i, 0); + htic = pci_read_config32(dev, HT_INIT_CONTROL); + htic &= ~HTIC_BIOSR_Detect; + pci_write_config32(dev, HT_INIT_CONTROL, htic); + } +} + +void hard_reset(void) +{ + set_bios_reset(); + /* Try rebooting through port 0xcf9 */ + /* Actually it is not a real hard_reset --- it only reset coherent link table, but not reset link freq and width */ + outb((0 << 3) | (0 << 2) | (1 << 1), 0xcf9); + outb((0 << 3) | (1 << 2) | (1 << 1), 0xcf9); +} + +//SbReset(); +void soft_reset(void) +{ + set_bios_reset(); + /* link reset */ + outb(0x06, 0x0cf9); +} diff --git a/src/mainboard/amd/thatcher/romstage.c b/src/mainboard/amd/thatcher/romstage.c new file mode 100644 index 0000000..f7ffa4e --- /dev/null +++ b/src/mainboard/amd/thatcher/romstage.c @@ -0,0 +1,179 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2012 Advanced Micro Devices, Inc. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#include <stdint.h> +#include <string.h> +#include <device/pci_def.h> +#include <device/pci_ids.h> +#include <arch/io.h> +#include <arch/stages.h> +#include <device/pnp_def.h> +#include <arch/romcc_io.h> +#include <arch/cpu.h> +#include <cpu/x86/lapic.h> +#include <cpu/x86/cache.h> +#include <console/console.h> +#include <console/loglevel.h> +#include "agesawrapper.h" +#include "cpu/x86/bist.h" +#include "cpu/x86/lapic/boot_cpu.c" +#include "southbridge/amd/agesa/hudson/hudson.h" +#include "src/superio/smsc/lpc47n217/early_serial.c" +#include "cpu/amd/agesa/s3_resume.h" +#include "src/drivers/pc80/i8254.c" +#include "src/drivers/pc80/i8259.c" +#include "cbmem.h" + +#define SERIAL_DEV PNP_DEV(0x2e, LPC47N217_SP1) + +void cache_as_ram_main(unsigned long bist, unsigned long cpu_init_detectedx); +void disable_cache_as_ram(void); + +void cache_as_ram_main(unsigned long bist, unsigned long cpu_init_detectedx) +{ + u32 val; + u8 byte; + device_t dev; +#if CONFIG_HAVE_ACPI_RESUME == 1 + void *resume_backup_memory; +#endif + val = agesawrapper_amdinitmmio(); + + hudson_lpc_port80(); + //__asm__ volatile ("1: jmp 1b"); + /* TODO: */ + dev = PCI_DEV(0, 0x14, 3);//pci_locate_device(PCI_ID(0x1002, 0x439D), 0); + byte = pci_read_config8(dev, 0x48); + byte |= 3; /* 2e, 2f */ + pci_write_config8(dev, 0x48, byte); + + if (!cpu_init_detectedx && boot_cpu()) { + post_code(0x30); + + post_code(0x31); + lpc47n217_enable_serial(SERIAL_DEV, CONFIG_TTYS0_BASE); + outb(0x24, 0xcd6); + outb(0x1, 0xcd7); + outb(0xea, 0xcd6); + outb(0x1, 0xcd7); + *(u8 *)0xfed80101 = 0x98; + console_init(); + } + + /* Halt if there was a built in self test failure */ + post_code(0x34); + report_bist_failure(bist); + + /* Load MPB */ + val = cpuid_eax(1); + printk(BIOS_DEBUG, "BSP Family_Model: %08x \n", val); + printk(BIOS_DEBUG, "cpu_init_detectedx = %08lx \n", cpu_init_detectedx); + + post_code(0x37); + val = agesawrapper_amdinitreset(); + if(val) { + printk(BIOS_DEBUG, "agesawrapper_amdinitreset failed: %x \n", val); + } + + post_code(0x38); + printk(BIOS_DEBUG, "Got past sb800_early_setup\n"); + + post_code(0x39); + + val = agesawrapper_amdinitearly (); + if(val) { + printk(BIOS_DEBUG, "agesawrapper_amdinitearly failed: %x \n", val); + } + printk(BIOS_DEBUG, "Got past agesawrapper_amdinitearly\n"); + +#if CONFIG_HAVE_ACPI_RESUME + if (!acpi_is_wakeup_early()) { /* Check for S3 resume */ +#endif + post_code(0x40); + val = agesawrapper_amdinitpost (); + if(val) { + printk(BIOS_DEBUG, "agesawrapper_amdinitpost failed: %x \n", val); + } + printk(BIOS_DEBUG, "Got past agesawrapper_amdinitpost\n"); + + post_code(0x41); + val = agesawrapper_amdinitenv (); + if(val) { + printk(BIOS_DEBUG, "agesawrapper_amdinitenv failed: %x \n", val); + } + printk(BIOS_DEBUG, "Got past agesawrapper_amdinitenv\n"); + disable_cache_as_ram(); + enable_cache(); +#if CONFIG_HAVE_ACPI_RESUME + } else { /* S3 detect */ + printk(BIOS_INFO, "S3 detected\n"); + + post_code(0x60); + printk(BIOS_DEBUG, "agesawrapper_amdinitresume "); + val = agesawrapper_amdinitresume(); + if (val) + printk(BIOS_DEBUG, "error level: %x \n", val); + else + printk(BIOS_DEBUG, "passed.\n"); + + printk(BIOS_DEBUG, "agesawrapper_amds3laterestore "); + val = agesawrapper_amds3laterestore (); + if (val) + printk(BIOS_DEBUG, "error level: %x \n", val); + else + printk(BIOS_DEBUG, "passed.\n"); + + post_code(0x61); + printk(BIOS_DEBUG, "Find resume memory location\n"); + resume_backup_memory = (void *)backup_resume(); + + post_code(0x62); + printk(BIOS_DEBUG, "Move CAR stack.\n"); + move_stack_high_mem(); + printk(BIOS_DEBUG, "stack moved to: 0x%x\n", (u32) (resume_backup_memory + HIGH_MEMORY_SAVE)); + + post_code(0x63); + disable_cache_as_ram(); + printk(BIOS_DEBUG, "CAR disabled.\n"); + set_resume_cache(); + + /* + * Copy the system memory that is in the ramstage area to the + * reserved area. + */ + if (resume_backup_memory) + memcpy(resume_backup_memory, (void *)(CONFIG_RAMBASE), HIGH_MEMORY_SAVE); + + printk(BIOS_DEBUG, "System memory saved. OK to load ramstage.\n"); + } +#endif + + /* Initialize i8259 pic */ + post_code(0x41); + setup_i8259 (); + + /* Initialize i8254 timers */ + post_code(0x42); + setup_i8254 (); + + post_code(0x50); + copy_and_run(0); + + post_code(0x54); /* Should never see this post code. */ +}

1 0

Patch set updated for coreboot: b485f25 Remove the misleading 0x100 from the limit.
by Zheng Bao 31 Jul '12

31 Jul '12

Zheng Bao (zheng.bao(a)amd.com) just uploaded a new patch set to gerrit, which you can find at http://review.coreboot.org/1265 -gerrit commit b485f25c251f66eac763e1d38f93f432f4380709 Author: zbao <fishbaozi(a)gmail.com> Date: Mon Jul 23 19:52:58 2012 +0800 Remove the misleading 0x100 from the limit. I dont known if missed something, but why an extra 0x100 was added to limit? My board would get the wrong memory table entry 7f000000-7fffffff as RAM, which is higher than TOM. coreboot memory table: 0. 0000000000000000-0000000000000fff: CONFIGURATION TABLES 1. 0000000000001000-000000000009ffff: RAM 2. 00000000000c0000-000000005e13efff: RAM 3. 000000005e13f000-000000005effffff: CONFIGURATION TABLES 4. 000000005f000000-000000007effffff: RESERVED 5. 000000007f000000-000000007fffffff: RAM 6. 00000000a0000000-00000000afffffff: RESERVED Change-Id: I3848ed5f23001e5bd61a19833650fe13df26eef3 Signed-off-by: Zheng Bao <zheng.bao(a)amd.com> Signed-off-by: zbao <fishbaozi(a)gmail.com> --- src/northbridge/amd/agesa/family15tn/northbridge.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/src/northbridge/amd/agesa/family15tn/northbridge.c b/src/northbridge/amd/agesa/family15tn/northbridge.c index 12aab33..8ad7841 100644 --- a/src/northbridge/amd/agesa/family15tn/northbridge.c +++ b/src/northbridge/amd/agesa/family15tn/northbridge.c @@ -790,7 +790,7 @@ static void domain_set_resources(device_t dev) if (!(d.mask & 1)) continue; basek = ((resource_t)(d.base & 0x1fffff00)) << 9; // could overflow, we may lost 6 bit here - limitk = ((resource_t)((d.mask + 0x00000100) & 0x1fffff00)) << 9 ; + limitk = ((resource_t)(d.mask & 0x1fffff00)) << 9 ; sizek = limitk - basek;

1 0

Patch set updated for coreboot: 6c9e7d7 Limit the device field to 5 bits.
by Zheng Bao 31 Jul '12

31 Jul '12

Zheng Bao (zheng.bao(a)amd.com) just uploaded a new patch set to gerrit, which you can find at http://review.coreboot.org/1264 -gerrit commit 6c9e7d7c6d8eb28b39c9bef1211031a88fd5773e Author: zbao <fishbaozi(a)gmail.com> Date: Mon Jul 23 19:49:40 2012 +0800 Limit the device field to 5 bits. The field device in PCI_ADDRESS only takes 5 bits. So if the device number is more than 32, it will truncated to 5 bits. Before this patch, other pci devices will be incorrectly probed as processor node. Change-Id: I64dcd4f4fda7b7080a9905dce580feb829584b94 Signed-off-by: Zheng Bao <zheng.bao(a)amd.com> Signed-off-by: zbao <fishbaozi(a)gmail.com> --- src/northbridge/amd/agesa/family15tn/northbridge.c | 4 ++-- 1 files changed, 2 insertions(+), 2 deletions(-) diff --git a/src/northbridge/amd/agesa/family15tn/northbridge.c b/src/northbridge/amd/agesa/family15tn/northbridge.c index bc3877f..12aab33 100644 --- a/src/northbridge/amd/agesa/family15tn/northbridge.c +++ b/src/northbridge/amd/agesa/family15tn/northbridge.c @@ -120,8 +120,8 @@ static void set_mmio_addr_reg(u32 nodeid, u32 linkn, u32 reg, u32 index, u32 mmi static device_t get_node_pci(u32 nodeid, u32 fn) { -#if MAX_NODE_NUMS == 64 - if (nodeid < 32) { +#if MAX_NODE_NUMS + CONFIG_CDB >= 32 + if ((CONFIG_CDB + nodeid) < 32) { return dev_find_slot(CONFIG_CBB, PCI_DEVFN(CONFIG_CDB + nodeid, fn)); } else { return dev_find_slot(CONFIG_CBB-1, PCI_DEVFN(CONFIG_CDB + nodeid - 32, fn));

1 0

New patch to review for coreboot: bffca32 AMD Thather Board
by Zheng Bao 31 Jul '12

31 Jul '12

Zheng Bao (zheng.bao(a)amd.com) just uploaded a new patch set to gerrit, which you can find at http://review.coreboot.org/1382 -gerrit commit bffca3228cb351df9a47f9b86a33a1a43bfdbea9 Author: zbao <fishbaozi(a)gmail.com> Date: Tue Jul 31 19:50:35 2012 +0800 AMD Thather Board Family 15 trinity FP2. Hudson. This board and parmer need to revert the change http://review.coreboot.org/#/c/1359/, otherwise the mainboard_enable can not be called. Change-Id: I54e1cfca845fbcea1d3aad5eff08d760d0d215c9 Signed-off-by: Zheng Bao <zheng.bao(a)amd.com> Signed-off-by: zbao <fishbaozi(a)gmail.com> --- src/mainboard/amd/Kconfig | 3 + src/mainboard/amd/thatcher/BiosCallOuts.c | 737 ++++++++++ src/mainboard/amd/thatcher/BiosCallOuts.h | 82 ++ src/mainboard/amd/thatcher/Kconfig | 115 ++ src/mainboard/amd/thatcher/Makefile.inc | 33 + src/mainboard/amd/thatcher/OptionsIds.h | 67 + src/mainboard/amd/thatcher/PlatformGnbPcie.c | 206 +++ .../amd/thatcher/PlatformGnbPcieComplex.h | 72 + src/mainboard/amd/thatcher/acpi/AmdImc.asl | 95 ++ src/mainboard/amd/thatcher/acpi/cpstate.asl | 115 ++ src/mainboard/amd/thatcher/acpi/ide.asl | 244 ++++ src/mainboard/amd/thatcher/acpi/routing.asl | 356 +++++ src/mainboard/amd/thatcher/acpi/sata.asl | 148 ++ src/mainboard/amd/thatcher/acpi/usb.asl | 114 ++ src/mainboard/amd/thatcher/acpi_tables.c | 329 +++++ src/mainboard/amd/thatcher/agesawrapper.c | 775 +++++++++++ src/mainboard/amd/thatcher/agesawrapper.h | 97 ++ src/mainboard/amd/thatcher/buildOpts.c | 513 +++++++ src/mainboard/amd/thatcher/cmos.layout | 114 ++ src/mainboard/amd/thatcher/devicetree.cb | 104 ++ src/mainboard/amd/thatcher/dimmSpd.c | 166 +++ src/mainboard/amd/thatcher/dimmSpd.h | 59 + src/mainboard/amd/thatcher/dsdt.asl | 1421 ++++++++++++++++++++ src/mainboard/amd/thatcher/fadt.c | 202 +++ src/mainboard/amd/thatcher/get_bus_conf.c | 140 ++ src/mainboard/amd/thatcher/irq_tables.c | 112 ++ src/mainboard/amd/thatcher/mainboard.c | 76 ++ src/mainboard/amd/thatcher/mptable.c | 206 +++ src/mainboard/amd/thatcher/pmio.c | 53 + src/mainboard/amd/thatcher/pmio.h | 33 + src/mainboard/amd/thatcher/reset.c | 64 + src/mainboard/amd/thatcher/romstage.c | 179 +++ 32 files changed, 7030 insertions(+), 0 deletions(-) diff --git a/src/mainboard/amd/Kconfig b/src/mainboard/amd/Kconfig index eaaf877..2276129 100644 --- a/src/mainboard/amd/Kconfig +++ b/src/mainboard/amd/Kconfig @@ -39,6 +39,8 @@ config BOARD_AMD_UNIONSTATION bool "Unionstation" config BOARD_AMD_PARMER bool "Parmer" +config BOARD_AMD_THATCHER + bool "Thatcher" endchoice source "src/mainboard/amd/db800/Kconfig" @@ -59,6 +61,7 @@ source "src/mainboard/amd/south_station/Kconfig" source "src/mainboard/amd/torpedo/Kconfig" source "src/mainboard/amd/union_station/Kconfig" source "src/mainboard/amd/parmer/Kconfig" +source "src/mainboard/amd/thatcher/Kconfig" config MAINBOARD_VENDOR string diff --git a/src/mainboard/amd/thatcher/BiosCallOuts.c b/src/mainboard/amd/thatcher/BiosCallOuts.c new file mode 100644 index 0000000..6fd7f91 --- /dev/null +++ b/src/mainboard/amd/thatcher/BiosCallOuts.c @@ -0,0 +1,737 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2012 Advanced Micro Devices, Inc. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#include "agesawrapper.h" +#include "amdlib.h" +#include "dimmSpd.h" +#include "BiosCallOuts.h" +#include "Ids.h" +#include "OptionsIds.h" +#include "heapManager.h" +#include "FchPlatform.h" + +STATIC CONST BIOS_CALLOUT_STRUCT BiosCallouts[] = +{ + {AGESA_ALLOCATE_BUFFER, + BiosAllocateBuffer + }, + + {AGESA_DEALLOCATE_BUFFER, + BiosDeallocateBuffer + }, + + {AGESA_DO_RESET, + BiosReset + }, + + {AGESA_LOCATE_BUFFER, + BiosLocateBuffer + }, + + {AGESA_READ_SPD, + BiosReadSpd + }, + + {AGESA_READ_SPD_RECOVERY, + BiosDefaultRet + }, + + {AGESA_RUNFUNC_ONAP, + BiosRunFuncOnAp + }, + + {AGESA_GET_IDS_INIT_DATA, + BiosGetIdsInitData + }, + + {AGESA_HOOKBEFORE_DQS_TRAINING, + BiosHookBeforeDQSTraining + }, + + {AGESA_HOOKBEFORE_EXIT_SELF_REF, + BiosHookBeforeExitSelfRefresh + }, + + {AGESA_FCH_OEM_CALLOUT, + Fch_Oem_config + }, +}; + +AGESA_STATUS GetBiosCallout (UINT32 Func, UINT32 Data, VOID *ConfigPtr) +{ + UINTN i; + AGESA_STATUS CalloutStatus; + UINTN CallOutCount = sizeof (BiosCallouts) / sizeof (BiosCallouts [0]); + + for (i = 0; i < CallOutCount; i++) + { + if (BiosCallouts[i].CalloutName == Func) + { + break; + } + } + + if(i >= CallOutCount) + { + return AGESA_UNSUPPORTED; + } + + CalloutStatus = BiosCallouts[i].CalloutPtr (Func, Data, ConfigPtr); + + return CalloutStatus; +} + +CONST IDS_NV_ITEM IdsData[] = +{ + /*{ + AGESA_IDS_NV_MAIN_PLL_CON, + 0x1 + }, + { + AGESA_IDS_NV_MAIN_PLL_FID_EN, + 0x1 + }, + { + AGESA_IDS_NV_MAIN_PLL_FID, + 0x8 + }, + + { + AGESA_IDS_NV_CUSTOM_NB_PSTATE, + }, + { + AGESA_IDS_NV_CUSTOM_NB_P0_DIV_CTRL, + }, + { + AGESA_IDS_NV_CUSTOM_NB_P1_DIV_CTRL, + }, + { + AGESA_IDS_NV_FORCE_NB_PSTATE, + }, + */ + { + 0xFFFF, + 0xFFFF + } +}; + +#define NUM_IDS_ENTRIES (sizeof (IdsData) / sizeof (IDS_NV_ITEM)) + +AGESA_STATUS BiosGetIdsInitData (UINT32 Func, UINT32 Data, VOID *ConfigPtr) +{ + UINTN i; + IDS_NV_ITEM *IdsPtr; + + IdsPtr = ((IDS_CALLOUT_STRUCT *) ConfigPtr)->IdsNvPtr; + + if (Data == IDS_CALLOUT_INIT) { + for (i = 0; i < NUM_IDS_ENTRIES; i++) { + IdsPtr[i].IdsNvValue = IdsData[i].IdsNvValue; + IdsPtr[i].IdsNvId = IdsData[i].IdsNvId; + } + } + return AGESA_SUCCESS; +} + +AGESA_STATUS BiosAllocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr) +{ + UINT32 AvailableHeapSize; + UINT8 *BiosHeapBaseAddr; + UINT32 CurrNodeOffset; + UINT32 PrevNodeOffset; + UINT32 FreedNodeOffset; + UINT32 BestFitNodeOffset; + UINT32 BestFitPrevNodeOffset; + UINT32 NextFreeOffset; + BIOS_BUFFER_NODE *CurrNodePtr; + BIOS_BUFFER_NODE *FreedNodePtr; + BIOS_BUFFER_NODE *BestFitNodePtr; + BIOS_BUFFER_NODE *BestFitPrevNodePtr; + BIOS_BUFFER_NODE *NextFreePtr; + BIOS_HEAP_MANAGER *BiosHeapBasePtr; + AGESA_BUFFER_PARAMS *AllocParams; + + AllocParams = ((AGESA_BUFFER_PARAMS *) ConfigPtr); + AllocParams->BufferPointer = NULL; + + AvailableHeapSize = BIOS_HEAP_SIZE - sizeof (BIOS_HEAP_MANAGER); + BiosHeapBaseAddr = (UINT8 *) GetHeapBase(&(AllocParams->StdHeader)); + BiosHeapBasePtr = (BIOS_HEAP_MANAGER *) BiosHeapBaseAddr; + + if (BiosHeapBasePtr->StartOfAllocatedNodes == 0) { + /* First allocation */ + CurrNodeOffset = sizeof (BIOS_HEAP_MANAGER); + CurrNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + CurrNodeOffset); + CurrNodePtr->BufferHandle = AllocParams->BufferHandle; + CurrNodePtr->BufferSize = AllocParams->BufferLength; + CurrNodePtr->NextNodeOffset = 0; + AllocParams->BufferPointer = (UINT8 *) CurrNodePtr + sizeof (BIOS_BUFFER_NODE); + + /* Update the remaining free space */ + FreedNodeOffset = CurrNodeOffset + CurrNodePtr->BufferSize + sizeof (BIOS_BUFFER_NODE); + FreedNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + FreedNodeOffset); + FreedNodePtr->BufferSize = AvailableHeapSize - sizeof (BIOS_BUFFER_NODE) - CurrNodePtr->BufferSize; + FreedNodePtr->NextNodeOffset = 0; + + /* Update the offsets for Allocated and Freed nodes */ + BiosHeapBasePtr->StartOfAllocatedNodes = CurrNodeOffset; + BiosHeapBasePtr->StartOfFreedNodes = FreedNodeOffset; + } else { + /* Find out whether BufferHandle has been allocated on the heap. */ + /* If it has, return AGESA_BOUNDS_CHK */ + CurrNodeOffset = BiosHeapBasePtr->StartOfAllocatedNodes; + CurrNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + CurrNodeOffset); + + while (CurrNodeOffset != 0) { + CurrNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + CurrNodeOffset); + if (CurrNodePtr->BufferHandle == AllocParams->BufferHandle) { + return AGESA_BOUNDS_CHK; + } + CurrNodeOffset = CurrNodePtr->NextNodeOffset; + /* If BufferHandle has not been allocated on the heap, CurrNodePtr here points + to the end of the allocated nodes list. + */ + + } + /* Find the node that best fits the requested buffer size */ + FreedNodeOffset = BiosHeapBasePtr->StartOfFreedNodes; + PrevNodeOffset = FreedNodeOffset; + BestFitNodeOffset = 0; + BestFitPrevNodeOffset = 0; + while (FreedNodeOffset != 0) { + FreedNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + FreedNodeOffset); + if (FreedNodePtr->BufferSize >= (AllocParams->BufferLength + sizeof (BIOS_BUFFER_NODE))) { + if (BestFitNodeOffset == 0) { + /* First node that fits the requested buffer size */ + BestFitNodeOffset = FreedNodeOffset; + BestFitPrevNodeOffset = PrevNodeOffset; + } else { + /* Find out whether current node is a better fit than the previous nodes */ + BestFitNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + BestFitNodeOffset); + if (BestFitNodePtr->BufferSize > FreedNodePtr->BufferSize) { + BestFitNodeOffset = FreedNodeOffset; + BestFitPrevNodeOffset = PrevNodeOffset; + } + } + } + PrevNodeOffset = FreedNodeOffset; + FreedNodeOffset = FreedNodePtr->NextNodeOffset; + } /* end of while loop */ + + if (BestFitNodeOffset == 0) { + /* If we could not find a node that fits the requested buffer */ + /* size, return AGESA_BOUNDS_CHK */ + return AGESA_BOUNDS_CHK; + } else { + BestFitNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + BestFitNodeOffset); + BestFitPrevNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + BestFitPrevNodeOffset); + + /* If BestFitNode is larger than the requested buffer, fragment the node further */ + if (BestFitNodePtr->BufferSize > (AllocParams->BufferLength + sizeof (BIOS_BUFFER_NODE))) { + NextFreeOffset = BestFitNodeOffset + AllocParams->BufferLength + sizeof (BIOS_BUFFER_NODE); + + NextFreePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + NextFreeOffset); + NextFreePtr->BufferSize = BestFitNodePtr->BufferSize - (AllocParams->BufferLength + sizeof (BIOS_BUFFER_NODE)); + NextFreePtr->NextNodeOffset = BestFitNodePtr->NextNodeOffset; + } else { + /* Otherwise, next free node is NextNodeOffset of BestFitNode */ + NextFreeOffset = BestFitNodePtr->NextNodeOffset; + } + + /* If BestFitNode is the first buffer in the list, then update + StartOfFreedNodes to reflect the new free node + */ + if (BestFitNodeOffset == BiosHeapBasePtr->StartOfFreedNodes) { + BiosHeapBasePtr->StartOfFreedNodes = NextFreeOffset; + } else { + BestFitPrevNodePtr->NextNodeOffset = NextFreeOffset; + } + + /* Add BestFitNode to the list of Allocated nodes */ + CurrNodePtr->NextNodeOffset = BestFitNodeOffset; + BestFitNodePtr->BufferSize = AllocParams->BufferLength; + BestFitNodePtr->BufferHandle = AllocParams->BufferHandle; + BestFitNodePtr->NextNodeOffset = 0; + + /* Remove BestFitNode from list of Freed nodes */ + AllocParams->BufferPointer = (UINT8 *) BestFitNodePtr + sizeof (BIOS_BUFFER_NODE); + } + } + + return AGESA_SUCCESS; +} + +AGESA_STATUS BiosDeallocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr) +{ + + UINT8 *BiosHeapBaseAddr; + UINT32 AllocNodeOffset; + UINT32 PrevNodeOffset; + UINT32 NextNodeOffset; + UINT32 FreedNodeOffset; + UINT32 EndNodeOffset; + BIOS_BUFFER_NODE *AllocNodePtr; + BIOS_BUFFER_NODE *PrevNodePtr; + BIOS_BUFFER_NODE *FreedNodePtr; + BIOS_BUFFER_NODE *NextNodePtr; + BIOS_HEAP_MANAGER *BiosHeapBasePtr; + AGESA_BUFFER_PARAMS *AllocParams; + + BiosHeapBaseAddr = (UINT8 *) GetHeapBase(&(AllocParams->StdHeader)); + BiosHeapBasePtr = (BIOS_HEAP_MANAGER *) BiosHeapBaseAddr; + + AllocParams = (AGESA_BUFFER_PARAMS *) ConfigPtr; + + /* Find target node to deallocate in list of allocated nodes. + Return AGESA_BOUNDS_CHK if the BufferHandle is not found + */ + AllocNodeOffset = BiosHeapBasePtr->StartOfAllocatedNodes; + AllocNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + AllocNodeOffset); + PrevNodeOffset = AllocNodeOffset; + + while (AllocNodePtr->BufferHandle != AllocParams->BufferHandle) { + if (AllocNodePtr->NextNodeOffset == 0) { + return AGESA_BOUNDS_CHK; + } + PrevNodeOffset = AllocNodeOffset; + AllocNodeOffset = AllocNodePtr->NextNodeOffset; + AllocNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + AllocNodeOffset); + } + + /* Remove target node from list of allocated nodes */ + PrevNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + PrevNodeOffset); + PrevNodePtr->NextNodeOffset = AllocNodePtr->NextNodeOffset; + + /* Zero out the buffer, and clear the BufferHandle */ + LibAmdMemFill ((UINT8 *)AllocNodePtr + sizeof (BIOS_BUFFER_NODE), 0, AllocNodePtr->BufferSize, &(AllocParams->StdHeader)); + AllocNodePtr->BufferHandle = 0; + AllocNodePtr->BufferSize += sizeof (BIOS_BUFFER_NODE); + + /* Add deallocated node in order to the list of freed nodes */ + FreedNodeOffset = BiosHeapBasePtr->StartOfFreedNodes; + FreedNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + FreedNodeOffset); + + EndNodeOffset = AllocNodeOffset + AllocNodePtr->BufferSize; + + if (AllocNodeOffset < FreedNodeOffset) { + /* Add to the start of the freed list */ + if (EndNodeOffset == FreedNodeOffset) { + /* If the freed node is adjacent to the first node in the list, concatenate both nodes */ + AllocNodePtr->BufferSize += FreedNodePtr->BufferSize; + AllocNodePtr->NextNodeOffset = FreedNodePtr->NextNodeOffset; + + /* Clear the BufferSize and NextNodeOffset of the previous first node */ + FreedNodePtr->BufferSize = 0; + FreedNodePtr->NextNodeOffset = 0; + + } else { + /* Otherwise, add freed node to the start of the list + Update NextNodeOffset and BufferSize to include the + size of BIOS_BUFFER_NODE + */ + AllocNodePtr->NextNodeOffset = FreedNodeOffset; + } + /* Update StartOfFreedNodes to the new first node */ + BiosHeapBasePtr->StartOfFreedNodes = AllocNodeOffset; + } else { + /* Traverse list of freed nodes to find where the deallocated node + should be place + */ + NextNodeOffset = FreedNodeOffset; + NextNodePtr = FreedNodePtr; + while (AllocNodeOffset > NextNodeOffset) { + PrevNodeOffset = NextNodeOffset; + if (NextNodePtr->NextNodeOffset == 0) { + break; + } + NextNodeOffset = NextNodePtr->NextNodeOffset; + NextNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + NextNodeOffset); + } + + /* If deallocated node is adjacent to the next node, + concatenate both nodes + */ + if (NextNodeOffset == EndNodeOffset) { + NextNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + NextNodeOffset); + AllocNodePtr->BufferSize += NextNodePtr->BufferSize; + AllocNodePtr->NextNodeOffset = NextNodePtr->NextNodeOffset; + + NextNodePtr->BufferSize = 0; + NextNodePtr->NextNodeOffset = 0; + } else { + /*AllocNodePtr->NextNodeOffset = FreedNodePtr->NextNodeOffset; */ + AllocNodePtr->NextNodeOffset = NextNodeOffset; + } + /* If deallocated node is adjacent to the previous node, + concatenate both nodes + */ + PrevNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + PrevNodeOffset); + EndNodeOffset = PrevNodeOffset + PrevNodePtr->BufferSize; + if (AllocNodeOffset == EndNodeOffset) { + PrevNodePtr->NextNodeOffset = AllocNodePtr->NextNodeOffset; + PrevNodePtr->BufferSize += AllocNodePtr->BufferSize; + + AllocNodePtr->BufferSize = 0; + AllocNodePtr->NextNodeOffset = 0; + } else { + PrevNodePtr->NextNodeOffset = AllocNodeOffset; + } + } + return AGESA_SUCCESS; +} + +AGESA_STATUS BiosLocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr) +{ + UINT32 AllocNodeOffset; + UINT8 *BiosHeapBaseAddr; + BIOS_BUFFER_NODE *AllocNodePtr; + BIOS_HEAP_MANAGER *BiosHeapBasePtr; + AGESA_BUFFER_PARAMS *AllocParams; + + AllocParams = (AGESA_BUFFER_PARAMS *) ConfigPtr; + + BiosHeapBaseAddr = (UINT8 *) GetHeapBase(&(AllocParams->StdHeader)); + BiosHeapBasePtr = (BIOS_HEAP_MANAGER *) BiosHeapBaseAddr; + + AllocNodeOffset = BiosHeapBasePtr->StartOfAllocatedNodes; + AllocNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + AllocNodeOffset); + + while (AllocParams->BufferHandle != AllocNodePtr->BufferHandle) { + if (AllocNodePtr->NextNodeOffset == 0) { + AllocParams->BufferPointer = NULL; + AllocParams->BufferLength = 0; + return AGESA_BOUNDS_CHK; + } else { + AllocNodeOffset = AllocNodePtr->NextNodeOffset; + AllocNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + AllocNodeOffset); + } + } + + AllocParams->BufferPointer = (UINT8 *) ((UINT8 *) AllocNodePtr + sizeof (BIOS_BUFFER_NODE)); + AllocParams->BufferLength = AllocNodePtr->BufferSize; + + return AGESA_SUCCESS; + +} + +AGESA_STATUS BiosRunFuncOnAp (UINT32 Func, UINT32 Data, VOID *ConfigPtr) +{ + AGESA_STATUS Status; + + Status = agesawrapper_amdlaterunaptask (Func, Data, ConfigPtr); + return Status; +} + +AGESA_STATUS BiosReset (UINT32 Func, UINT32 Data, VOID *ConfigPtr) +{ + AGESA_STATUS Status; + UINT8 Value; + UINTN ResetType; + AMD_CONFIG_PARAMS *StdHeader; + + ResetType = Data; + StdHeader = ConfigPtr; + + // + // Perform the RESET based upon the ResetType. In case of + // WARM_RESET_WHENVER and COLD_RESET_WHENEVER, the request will go to + // AmdResetManager. During the critical condition, where reset is required + // immediately, the reset will be invoked directly by writing 0x04 to port + // 0xCF9 (Reset Port). + // + switch (ResetType) { + case WARM_RESET_WHENEVER: + case COLD_RESET_WHENEVER: + break; + + case WARM_RESET_IMMEDIATELY: + case COLD_RESET_IMMEDIATELY: + Value = 0x06; + LibAmdIoWrite (AccessWidth8, 0xCf9, &Value, StdHeader); + break; + + default: + break; + } + + Status = 0; + return Status; +} + +AGESA_STATUS BiosReadSpd (UINT32 Func, UINT32 Data, VOID *ConfigPtr) +{ + AGESA_STATUS Status; + Status = AmdMemoryReadSPD (Func, Data, ConfigPtr); + + return Status; +} + +AGESA_STATUS BiosDefaultRet (UINT32 Func, UINT32 Data, VOID *ConfigPtr) +{ + return AGESA_UNSUPPORTED; +} + +/* Call the host environment interface to provide a user hook opportunity. */ +AGESA_STATUS BiosHookBeforeDQSTraining (UINT32 Func, UINT32 Data, VOID *ConfigPtr) +{ + return AGESA_SUCCESS; +} + +/* Call the host environment interface to provide a user hook opportunity. */ +AGESA_STATUS BiosHookBeforeExitSelfRefresh (UINT32 Func, UINT32 Data, VOID *ConfigPtr) +{ + return AGESA_SUCCESS; +} + +/** + * AMD Thather Platform ALC272 Verb Table + */ +const CODEC_ENTRY Pumori_Alc272_VerbTbl[] = { + {0x11, 0x411111F0}, + {0x12, 0x411111F0}, + {0x13, 0x411111F0}, + {0x14, 0x411111F0}, + {0x15, 0x411111F0}, + {0x16, 0x411111F0}, + {0x17, 0x411111F0}, + {0x18, 0x01a19840}, + {0x19, 0x411111F0}, + {0x1a, 0x01813030}, + {0x1b, 0x411111F0}, + {0x1d, 0x40130605}, + {0x1e, 0x01441120}, + {0x21, 0x01211010}, + {0xff, 0xffffffff} +}; + +const CODEC_TBL_LIST PumoriCodecTableList[] = +{ + {0x10ec0272, (CODEC_ENTRY*)&Pumori_Alc272_VerbTbl[0]}, + {(UINT32)0x0FFFFFFFF, (CODEC_ENTRY*)0x0FFFFFFFFUL} +}; + +#define FAN_INPUT_INTERNAL_DIODE 0 +#define FAN_INPUT_TEMP0 1 +#define FAN_INPUT_TEMP1 2 +#define FAN_INPUT_TEMP2 3 +#define FAN_INPUT_TEMP3 4 +#define FAN_INPUT_TEMP0_FILTER 5 +#define FAN_INPUT_ZERO 6 +#define FAN_INPUT_DISABLED 7 + +#define FAN_AUTOMODE (1 << 0) +#define FAN_LINEARMODE (1 << 1) +#define FAN_STEPMODE ~(1 << 1) +#define FAN_POLARITY_HIGH (1 << 2) +#define FAN_POLARITY_LOW ~(1 << 2) + +/* Normally, 4-wire fan runs at 25KHz and 3-wire fan runs at 100Hz */ +#define FREQ_28KHZ 0x0 +#define FREQ_25KHZ 0x1 +#define FREQ_23KHZ 0x2 +#define FREQ_21KHZ 0x3 +#define FREQ_29KHZ 0x4 +#define FREQ_18KHZ 0x5 +#define FREQ_100HZ 0xF7 +#define FREQ_87HZ 0xF8 +#define FREQ_58HZ 0xF9 +#define FREQ_44HZ 0xFA +#define FREQ_35HZ 0xFB +#define FREQ_29HZ 0xFC +#define FREQ_22HZ 0xFD +#define FREQ_14HZ 0xFE +#define FREQ_11HZ 0xFF + +/* Parmer Hardware Monitor Fan Control + * Hardware limitation: + * HWM failed to read the input temperture vi I2C, + * if other software switch the I2C switch by mistake or intention. + * We recommend to using IMC to control Fans, instead of HWM. + */ +static void oem_fan_control(FCH_DATA_BLOCK *FchParams) +{ + FCH_HWM_FAN_CTR oem_factl[5] = { + /*temperatuer input, fan mode, frequency, low_duty, med_duty, multiplier, lowtemp, medtemp, hightemp, LinearRange, LinearHoldCount */ + /* Parmer FanOUT0 Fan header J32 */ + {FAN_INPUT_INTERNAL_DIODE, (FAN_STEPMODE | FAN_POLARITY_HIGH), FREQ_100HZ, 40, 60, 0, 40, 65, 85, 0, 0}, + /* Parmer FanOUT1 Fan header J31*/ + {FAN_INPUT_INTERNAL_DIODE, (FAN_STEPMODE | FAN_POLARITY_HIGH), FREQ_100HZ, 40, 60, 0, 40, 65, 85, 0, 0}, + {FAN_INPUT_INTERNAL_DIODE, (FAN_STEPMODE | FAN_POLARITY_HIGH), FREQ_100HZ, 40, 60, 0, 40, 65, 85, 0, 0}, + {FAN_INPUT_INTERNAL_DIODE, (FAN_STEPMODE | FAN_POLARITY_HIGH), FREQ_100HZ, 40, 60, 0, 40, 65, 85, 0, 0}, + {FAN_INPUT_INTERNAL_DIODE, (FAN_STEPMODE | FAN_POLARITY_HIGH), FREQ_100HZ, 40, 60, 0, 40, 65, 85, 0, 0}, + }; + LibAmdMemCopy ((VOID *)(FchParams->Hwm.HwmFanControl), &oem_factl, (sizeof (FCH_HWM_FAN_CTR) * 5), FchParams->StdHeader); + + /* Enable IMC fan control. the recommand way */ +#if defined CONFIG_HUDSON_IMC_FWM && (CONFIG_HUDSON_IMC_FWM == 1) + /* HwMonitorEnable = TRUE && HwmFchtsiAutoOpll ==FALSE to call FchECfancontrolservice */ + FchParams->Hwm.HwMonitorEnable = TRUE; + FchParams->Hwm.HwmFchtsiAutoPoll = FALSE;/* 0 disable, 1 enable TSI Auto Polling */ + + FchParams->Imc.ImcEnable = TRUE; + FchParams->Hwm.HwmControl = 1; /* 1 IMC, 0 HWM */ + FchParams->Imc.ImcEnableOverWrite = 1; /* 2 disable IMC , 1 enable IMC, 0 following hw strap setting */ + + LibAmdMemFill(&(FchParams->Imc.EcStruct), 0, sizeof(FCH_EC), FchParams->StdHeader); + + /* Thermal Zone Parameter */ + FchParams->Imc.EcStruct.MsgFun81Zone0MsgReg0 = 0x00; + FchParams->Imc.EcStruct.MsgFun81Zone0MsgReg1 = 0x00; /* Zone */ + FchParams->Imc.EcStruct.MsgFun81Zone0MsgReg2 = 0x35; //BIT0 | BIT2 | BIT5; + FchParams->Imc.EcStruct.MsgFun81Zone0MsgReg3 = 0x0E;//6 | BIT3; + FchParams->Imc.EcStruct.MsgFun81Zone0MsgReg4 = 0x00; + FchParams->Imc.EcStruct.MsgFun81Zone0MsgReg5 = 0x54; + FchParams->Imc.EcStruct.MsgFun81Zone0MsgReg6 = 0x98; /* SMBUS Address for SMBUS based temperature sensor such as SB-TSI and ADM1032 */ + FchParams->Imc.EcStruct.MsgFun81Zone0MsgReg7 = 2; + FchParams->Imc.EcStruct.MsgFun81Zone0MsgReg8 = 1; /* PWM steping rate in unit of PWM level percentage */ + FchParams->Imc.EcStruct.MsgFun81Zone0MsgReg9 = 0; + + /* IMC Fan Policy temperature thresholds */ + FchParams->Imc.EcStruct.MsgFun83Zone0MsgReg0 = 0x00; + FchParams->Imc.EcStruct.MsgFun83Zone0MsgReg1 = 0x00; /* Zone */ + FchParams->Imc.EcStruct.MsgFun83Zone0MsgReg2 = 105;///80; /*AC0 threshold in Celsius */ + FchParams->Imc.EcStruct.MsgFun83Zone0MsgReg3 = 60; /*AC1 threshold in Celsius */ + FchParams->Imc.EcStruct.MsgFun83Zone0MsgReg4 = 0; /*AC2 threshold in Celsius */ + FchParams->Imc.EcStruct.MsgFun83Zone0MsgReg5 = 0; /*AC3 threshold in Celsius, 0xFF is not define */ + FchParams->Imc.EcStruct.MsgFun83Zone0MsgReg6 = 0; /*AC4 threshold in Celsius, 0xFF is not define */ + FchParams->Imc.EcStruct.MsgFun83Zone0MsgReg7 = 0; /*AC5 threshold in Celsius, 0xFF is not define */ + FchParams->Imc.EcStruct.MsgFun83Zone0MsgReg8 = 0; /*AC6 threshold in Celsius, 0xFF is not define */ + FchParams->Imc.EcStruct.MsgFun83Zone0MsgReg9 = 0; /*AC7 lowest threshold in Celsius, 0xFF is not define */ + FchParams->Imc.EcStruct.MsgFun83Zone0MsgRegA = 105; /*critical threshold* in Celsius, 0xFF is not define */ + FchParams->Imc.EcStruct.MsgFun83Zone0MsgRegB = 0x00; + + /* IMC Fan Policy PWM Settings */ + FchParams->Imc.EcStruct.MsgFun85Zone0MsgReg0 = 0x00; + FchParams->Imc.EcStruct.MsgFun85Zone0MsgReg1 = 0x00; /* Zone */ + FchParams->Imc.EcStruct.MsgFun85Zone0MsgReg2 = 100; /* AL0 percentage */ + FchParams->Imc.EcStruct.MsgFun85Zone0MsgReg3 = 0; /* AL1 percentage */ + FchParams->Imc.EcStruct.MsgFun85Zone0MsgReg4 = 0; /* AL2 percentage */ + FchParams->Imc.EcStruct.MsgFun85Zone0MsgReg5 = 0x00; /* AL3 percentage */ + FchParams->Imc.EcStruct.MsgFun85Zone0MsgReg6 = 0x00; /* AL4 percentage */ + FchParams->Imc.EcStruct.MsgFun85Zone0MsgReg7 = 0x00; /* AL5 percentage */ + FchParams->Imc.EcStruct.MsgFun85Zone0MsgReg8 = 0x00; /* AL6 percentage */ + FchParams->Imc.EcStruct.MsgFun85Zone0MsgReg9 = 0x00; /* AL7 percentage */ + + FchParams->Imc.EcStruct.MsgFun81Zone1MsgReg0 = 0x00; + FchParams->Imc.EcStruct.MsgFun81Zone1MsgReg1 = 0x01; /* Zone */ + FchParams->Imc.EcStruct.MsgFun81Zone1MsgReg2 = 0x55;//BIT0 | BIT2 | BIT5; + FchParams->Imc.EcStruct.MsgFun81Zone1MsgReg3 = 0x17; + FchParams->Imc.EcStruct.MsgFun81Zone1MsgReg4 = 0x00; + FchParams->Imc.EcStruct.MsgFun81Zone1MsgReg5 = 0x54; + FchParams->Imc.EcStruct.MsgFun81Zone1MsgReg6 = 0x90; /* SMBUS Address for SMBUS based temperature sensor such as SB-TSI and ADM1032 */ + FchParams->Imc.EcStruct.MsgFun81Zone1MsgReg7 = 0; + FchParams->Imc.EcStruct.MsgFun81Zone1MsgReg8 = 1; /* PWM steping rate in unit of PWM level percentage */ + FchParams->Imc.EcStruct.MsgFun81Zone1MsgReg9 = 0; + + FchParams->Imc.EcStruct.MsgFun83Zone1MsgReg0 = 0x00; + FchParams->Imc.EcStruct.MsgFun83Zone1MsgReg1 = 0x01; /* zone */ + FchParams->Imc.EcStruct.MsgFun83Zone1MsgReg2 = 60; /*AC0 threshold in Celsius */ + FchParams->Imc.EcStruct.MsgFun83Zone1MsgReg3 = 40; /*AC1 threshold in Celsius */ + FchParams->Imc.EcStruct.MsgFun83Zone1MsgReg4 = 0; /*AC2 threshold in Celsius */ + FchParams->Imc.EcStruct.MsgFun83Zone1MsgReg5 = 0; /*AC3 threshold in Celsius, 0xFF is not define */ + FchParams->Imc.EcStruct.MsgFun83Zone1MsgReg6 = 0; /*AC4 threshold in Celsius, 0xFF is not define */ + FchParams->Imc.EcStruct.MsgFun83Zone1MsgReg7 = 0; /*AC5 threshold in Celsius, 0xFF is not define */ + FchParams->Imc.EcStruct.MsgFun83Zone1MsgReg8 = 0; /*AC6 threshold in Celsius, 0xFF is not define */ + FchParams->Imc.EcStruct.MsgFun83Zone1MsgReg9 = 0; /*AC7 lowest threshold in Celsius, 0xFF is not define */ + FchParams->Imc.EcStruct.MsgFun83Zone1MsgRegA = 80; /*critical threshold* in Celsius, 0xFF is not define */ + FchParams->Imc.EcStruct.MsgFun83Zone1MsgRegB = 0x00; + + FchParams->Imc.EcStruct.MsgFun85Zone1MsgReg0 = 0x00; + FchParams->Imc.EcStruct.MsgFun85Zone1MsgReg1 = 0x01; /*Zone */ + FchParams->Imc.EcStruct.MsgFun85Zone1MsgReg2 = 100; /* AL0 percentage */ + FchParams->Imc.EcStruct.MsgFun85Zone1MsgReg3 = 0; /* AL1 percentage */ + FchParams->Imc.EcStruct.MsgFun85Zone1MsgReg4 = 0; /* AL2 percentage */ + FchParams->Imc.EcStruct.MsgFun85Zone1MsgReg5 = 0x00; /* AL3 percentage */ + FchParams->Imc.EcStruct.MsgFun85Zone1MsgReg6 = 0x00; /* AL4 percentage */ + FchParams->Imc.EcStruct.MsgFun85Zone1MsgReg7 = 0x00; /* AL5 percentage */ + FchParams->Imc.EcStruct.MsgFun85Zone1MsgReg8 = 0x00; /* AL6 percentage */ + FchParams->Imc.EcStruct.MsgFun85Zone1MsgReg9 = 0x00; /* AL7 percentage */ + + FchParams->Imc.EcStruct.MsgFun81Zone2MsgReg0 = 0x00; + FchParams->Imc.EcStruct.MsgFun81Zone2MsgReg1 = 0x2; /* Zone */ + FchParams->Imc.EcStruct.MsgFun81Zone2MsgReg2 = 0x0;//BIT0 | BIT2 | BIT5; + FchParams->Imc.EcStruct.MsgFun81Zone2MsgReg3 = 0x0; + FchParams->Imc.EcStruct.MsgFun81Zone2MsgReg4 = 0x00; + FchParams->Imc.EcStruct.MsgFun81Zone2MsgReg5 = 0x00; + FchParams->Imc.EcStruct.MsgFun81Zone2MsgReg6 = 0x98; /* SMBUS Address for SMBUS based temperature sensor such as SB-TSI and ADM1032 */ + FchParams->Imc.EcStruct.MsgFun81Zone2MsgReg7 = 2; + FchParams->Imc.EcStruct.MsgFun81Zone2MsgReg8 = 5; /* PWM steping rate in unit of PWM level percentage */ + FchParams->Imc.EcStruct.MsgFun81Zone2MsgReg9 = 0; + + FchParams->Imc.EcStruct.MsgFun81Zone3MsgReg0 = 0x00; + FchParams->Imc.EcStruct.MsgFun81Zone3MsgReg1 = 0x3; /* Zone */ + FchParams->Imc.EcStruct.MsgFun81Zone3MsgReg2 = 0x0;//BIT0 | BIT2 | BIT5; + FchParams->Imc.EcStruct.MsgFun81Zone3MsgReg3 = 0x0; + FchParams->Imc.EcStruct.MsgFun81Zone3MsgReg4 = 0x00; + FchParams->Imc.EcStruct.MsgFun81Zone3MsgReg5 = 0x00; + FchParams->Imc.EcStruct.MsgFun81Zone3MsgReg6 = 0x0; /* SMBUS Address for SMBUS based temperature sensor such as SB-TSI and ADM1032 */ + FchParams->Imc.EcStruct.MsgFun81Zone3MsgReg7 = 0; + FchParams->Imc.EcStruct.MsgFun81Zone3MsgReg8 = 0; /* PWM steping rate in unit of PWM level percentage */ + FchParams->Imc.EcStruct.MsgFun81Zone3MsgReg9 = 0; + + /* IMC Function */ + FchParams->Imc.EcStruct.IMCFUNSupportBitMap = 0x333;//BIT0 | BIT4 |BIT8; + + /* NOTE: + * FchInitLateHwm will overwrite the EcStruct with EcDefaultMassege, + * AGESA put EcDefaultMassege as global data in ROM, so we can't overwride it. + * so we remove it from AGESA code. Please Seee FchInitLateHwm. + */ + +#else /* HWM fan control, the way not recommand */ + FchParams->Imc.ImcEnable = FALSE; + FchParams->Hwm.HwMonitorEnable = TRUE; + FchParams->Hwm.HwmFchtsiAutoPoll = TRUE;/* 1 enable, 0 disable TSI Auto Polling */ + +#endif /* CONFIG_HUDSON_IMC_FWM */ +} + +/** + * Fch Oem setting callback + * + * Configure platform specific Hudson device, + * such Azalia, SATA, GEC, IMC etc. + */ +AGESA_STATUS Fch_Oem_config(UINT32 Func, UINT32 FchData, VOID *ConfigPtr) +{ + FCH_RESET_DATA_BLOCK *FchParams = (FCH_RESET_DATA_BLOCK *)FchData; + + if (FchParams->StdHeader->Func == AMD_INIT_RESET) { + //FCH_RESET_DATA_BLOCK *FchParams_reset = (FCH_RESET_DATA_BLOCK *) FchData; + printk(BIOS_DEBUG, "Fch OEM config in INIT RESET "); + //FchParams_reset->EcChannel0 = TRUE; /* logical devicd 3 */ + } else if (FchParams->StdHeader->Func == AMD_INIT_ENV) { + FCH_DATA_BLOCK *FchParams_env = (FCH_DATA_BLOCK *)FchData; + printk(BIOS_DEBUG, "Fch OEM config in INIT ENV "); + + /* Azalia Controller OEM Codec Table Pointer */ + FchParams_env->Azalia.AzaliaOemCodecTablePtr = (CODEC_TBL_LIST *)(&PumoriCodecTableList[0]); + /* Azalia Controller Front Panel OEM Table Pointer */ + + /* Fan Control */ + oem_fan_control(FchParams_env); + + /* XHCI configuration */ + FchParams_env->Usb.Xhci0Enable = FALSE; + FchParams_env->Usb.Xhci1Enable = FALSE; + } + printk(BIOS_DEBUG, "Done\n"); + + return AGESA_SUCCESS; +} diff --git a/src/mainboard/amd/thatcher/BiosCallOuts.h b/src/mainboard/amd/thatcher/BiosCallOuts.h new file mode 100644 index 0000000..1993c64 --- /dev/null +++ b/src/mainboard/amd/thatcher/BiosCallOuts.h @@ -0,0 +1,82 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2012 Advanced Micro Devices, Inc. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#ifndef _BIOS_CALLOUT_H_ +#define _BIOS_CALLOUT_H_ + +#include "Porting.h" +#include "AGESA.h" + +#define REQUIRED_CALLOUTS 12 +#define BIOS_HEAP_START_ADDRESS 0x010000000 +#define BIOS_HEAP_SIZE 0x30000 +#define BSP_STACK_BASE_ADDR 0x30000 + + +typedef struct _BIOS_HEAP_MANAGER { + //UINT32 AvailableSize; + UINT32 StartOfAllocatedNodes; + UINT32 StartOfFreedNodes; +} BIOS_HEAP_MANAGER; + +typedef struct _BIOS_BUFFER_NODE { + UINT32 BufferHandle; + UINT32 BufferSize; + UINT32 NextNodeOffset; +} BIOS_BUFFER_NODE; +/* + * CALLOUTS + */ +AGESA_STATUS GetBiosCallout (UINT32 Func, UINT32 Data, VOID *ConfigPtr); + +/* REQUIRED CALLOUTS + * AGESA ADVANCED CALLOUTS - CPU + */ +AGESA_STATUS BiosAllocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr); +AGESA_STATUS BiosDeallocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr); +AGESA_STATUS BiosLocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr); +AGESA_STATUS BiosRunFuncOnAp (UINT32 Func, UINT32 Data, VOID *ConfigPtr); +AGESA_STATUS BiosReset (UINT32 Func, UINT32 Data, VOID *ConfigPtr); +AGESA_STATUS BiosGetIdsInitData (UINT32 Func, UINT32 Data, VOID *ConfigPtr); + +/* AGESA ADVANCED CALLOUTS - MEMORY */ +AGESA_STATUS BiosReadSpd (UINT32 Func,UINT32 Data,VOID *ConfigPtr); + +/* BIOS DEFAULT RET */ +AGESA_STATUS BiosDefaultRet (UINT32 Func, UINT32 Data, VOID *ConfigPtr); + +/* Call the host environment interface to provide a user hook opportunity. */ +AGESA_STATUS BiosHookBeforeDQSTraining (UINT32 Func, UINT32 Data, VOID *ConfigPtr); +/* Call the host environment interface to provide a user hook opportunity. */ +AGESA_STATUS BiosHookBeforeDramInit (UINT32 Func, UINT32 Data, VOID *ConfigPtr); +/* Call the host environment interface to provide a user hook opportunity. */ +AGESA_STATUS BiosHookBeforeExitSelfRefresh (UINT32 Func, UINT32 Data, VOID *ConfigPtr); +/* PCIE slot reset control */ +AGESA_STATUS BiosGnbPcieSlotReset (UINT32 Func, UINT32 Data, VOID *ConfigPtr); +/* FCH OEM Config*/ +AGESA_STATUS Fch_Oem_config(UINT32 Func, UINT32 FchData, VOID *ConfigPtr); +#define SB_GPIO_REG02 2 +#define SB_GPIO_REG09 9 +#define SB_GPIO_REG10 10 +#define SB_GPIO_REG15 15 +#define SB_GPIO_REG17 17 +#define SB_GPIO_REG21 21 +#define SB_GPIO_REG25 25 +#define SB_GPIO_REG28 28 +#endif //_BIOS_CALLOUT_H_ diff --git a/src/mainboard/amd/thatcher/Kconfig b/src/mainboard/amd/thatcher/Kconfig new file mode 100644 index 0000000..82a154b --- /dev/null +++ b/src/mainboard/amd/thatcher/Kconfig @@ -0,0 +1,115 @@ +# +# This file is part of the coreboot project. +# +# Copyright (C) 2012 Advanced Micro Devices, Inc. +# +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; version 2 of the License. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA +# + +if BOARD_AMD_THATCHER + +config BOARD_SPECIFIC_OPTIONS # dummy + def_bool y + select ARCH_X86 + select CPU_AMD_AGESA_FAMILY15_TN + select NORTHBRIDGE_AMD_AGESA_FAMILY15_TN_ROOT_COMPLEX + select NORTHBRIDGE_AMD_AGESA_FAMILY15_TN + select SOUTHBRIDGE_AMD_AGESA_HUDSON + select HAVE_BUS_CONFIG + select HAVE_OPTION_TABLE + select HAVE_PIRQ_TABLE + select HAVE_MP_TABLE + select HAVE_MAINBOARD_RESOURCES + select HAVE_ACPI_RESUME + select HAVE_HARD_RESET + select SB_HT_CHAIN_UNITID_OFFSET_ONLY + select LIFT_BSP_APIC_ID + select SERIAL_CPU_INIT + select AMDMCT + select HAVE_ACPI_TABLES + select SUPERIO_SMSC_LPC47N217 + select BOARD_ROMSIZE_KB_4096 + select TINY_BOOTBLOCK + select GFXUMA + select UDELAY_LAPIC + +config MAINBOARD_DIR + string + default amd/thatcher + +config APIC_ID_OFFSET + hex + default 0x0 + +config MAINBOARD_PART_NUMBER + string + default "Thatcher" + +config HW_MEM_HOLE_SIZEK + hex + default 0x200000 + +config MAX_CPUS + int + default 4 + +config MAX_PHYSICAL_CPUS + int + default 1 + +config HW_MEM_HOLE_SIZE_AUTO_INC + bool + default n + +config MEM_TRAIN_SEQ + int + default 2 + +config IRQ_SLOT_COUNT + int + default 11 + +config RAMTOP + hex + default 0x1000000 + +config HEAP_SIZE + hex + default 0xc0000 + +config STACK_SIZE + hex + default 0x10000 + +config ACPI_SSDTX_NUM + int + default 0 + +config RAMBASE + hex + default 0x200000 + +config ONBOARD_VGA_IS_PRIMARY + bool + default y + +config VGA_BIOS_ID + string + default "1002,9917" + +config WARNINGS_ARE_ERRORS + bool + default n + +endif # BOARD_AMD_THATCHER diff --git a/src/mainboard/amd/thatcher/Makefile.inc b/src/mainboard/amd/thatcher/Makefile.inc new file mode 100644 index 0000000..e345243 --- /dev/null +++ b/src/mainboard/amd/thatcher/Makefile.inc @@ -0,0 +1,33 @@ +# +# This file is part of the coreboot project. +# +# Copyright (C) 2012 Advanced Micro Devices, Inc. +# +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; version 2 of the License. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA +# + +romstage-y += buildOpts.c +romstage-y += agesawrapper.c +romstage-y += dimmSpd.c +romstage-y += BiosCallOuts.c +romstage-y += PlatformGnbPcie.c + +ramstage-y += buildOpts.c +ramstage-y += agesawrapper.c +ramstage-y += dimmSpd.c +ramstage-y += BiosCallOuts.c +ramstage-y += PlatformGnbPcie.c + +ramstage-y += reset.c +ramstage-y += pmio.c diff --git a/src/mainboard/amd/thatcher/OptionsIds.h b/src/mainboard/amd/thatcher/OptionsIds.h new file mode 100644 index 0000000..0a1d328 --- /dev/null +++ b/src/mainboard/amd/thatcher/OptionsIds.h @@ -0,0 +1,67 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2012 Advanced Micro Devices, Inc. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +/** + * @file + * + * IDS Option File + * + * This file is used to switch on/off IDS features. + * + * @xrefitem bom "File Content Label" "Release Content" + * @e project: AGESA + * @e sub-project: Core + * @e \$Revision: 12067 $ @e \$Date: 2009-04-11 04:34:13 +0800 (Sat, 11 Apr 2009) $ + */ +#ifndef _OPTION_IDS_H_ +#define _OPTION_IDS_H_ + +/** + * + * This file generates the defaults tables for the Integrated Debug Support + * Module. The documented build options are imported from a user controlled + * file for processing. The build options for the Integrated Debug Support + * Module are listed below: + * + * IDSOPT_IDS_ENABLED + * IDSOPT_ERROR_TRAP_ENABLED + * IDSOPT_CONTROL_ENABLED + * IDSOPT_TRACING_ENABLED + * IDSOPT_PERF_ANALYSIS + * IDSOPT_ASSERT_ENABLED + * IDS_DEBUG_PORT + * IDSOPT_CAR_CORRUPTION_CHECK_ENABLED + * + **/ + +#define IDSOPT_IDS_ENABLED TRUE +//#define IDSOPT_CONTROL_ENABLED TRUE +//#define IDSOPT_TRACING_ENABLED TRUE +#define IDSOPT_TRACING_CONSOLE_SERIALPORT TRUE +//#define IDSOPT_PERF_ANALYSIS TRUE +#define IDSOPT_ASSERT_ENABLED TRUE +//#undef IDSOPT_DEBUG_ENABLED +//#define IDSOPT_DEBUG_ENABLED FALSE +//#undef IDSOPT_HOST_SIMNOW +//#define IDSOPT_HOST_SIMNOW FALSE +//#undef IDSOPT_HOST_HDT +//#define IDSOPT_HOST_HDT FALSE +//#define IDS_DEBUG_PORT 0x80 + +#endif diff --git a/src/mainboard/amd/thatcher/PlatformGnbPcie.c b/src/mainboard/amd/thatcher/PlatformGnbPcie.c new file mode 100644 index 0000000..e4308e4 --- /dev/null +++ b/src/mainboard/amd/thatcher/PlatformGnbPcie.c @@ -0,0 +1,206 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2012 Advanced Micro Devices, Inc. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#include "AGESA.h" +#include "amdlib.h" +#include "Ids.h" +#include "heapManager.h" +#include "PlatformGnbPcieComplex.h" +#include "Filecode.h" + +#define FILECODE PROC_GNB_PCIE_FAMILY_0X15_F15PCIECOMPLEXCONFIG_FILECODE + +PCIe_PORT_DESCRIPTOR PortList [] = { + /* PCIe port, Lanes 8:23, PCI Device Number 2 */ + { + 0, /* Descriptor flags */ + PCIE_ENGINE_DATA_INITIALIZER (PciePortEngine, 8, 23), + PCIE_PORT_DATA_INITIALIZER (PortEnabled, ChannelTypeExt6db, 2, HotplugDisabled, PcieGenMaxSupported, PcieGenMaxSupported, AspmDisabled, 1) + }, + /* PCIe port, Lanes 16:23, PCI Device Number 3 */ + { + 0, /* Descriptor flags */ + PCIE_ENGINE_DATA_INITIALIZER (PcieUnusedEngine, 16, 23), + PCIE_PORT_DATA_INITIALIZER (PortDisabled, ChannelTypeExt6db, 3, HotplugDisabled, PcieGenMaxSupported, PcieGenMaxSupported, AspmDisabled, 1) + }, + + /* PCIe port, Lanes 4, PCI Device Number 4, PCIE MINI0 */ + { + 0, /* Descriptor flags */ + PCIE_ENGINE_DATA_INITIALIZER (PciePortEngine, 4, 4), + PCIE_PORT_DATA_INITIALIZER (PortEnabled, ChannelTypeExt6db, 4, HotplugDisabled, PcieGenMaxSupported, PcieGenMaxSupported, AspmDisabled, 1) + }, + + /* PCIe port, Lanes 5, PCI Device Number 5, PCIE MINI1 */ + { + 0, /* Descriptor flags */ + PCIE_ENGINE_DATA_INITIALIZER (PciePortEngine, 5, 5), + PCIE_PORT_DATA_INITIALIZER (PortEnabled, ChannelTypeExt6db, 5, HotplugDisabled, PcieGenMaxSupported, PcieGenMaxSupported, AspmDisabled, 1) + }, + + /* PCIe port, Lanes 6, PCI Device Number 6, PCIE SLOT1, TODO: Disabled. */ + { + 0, /* Descriptor flags */ + PCIE_ENGINE_DATA_INITIALIZER (PciePortEngine, 6, 6), + PCIE_PORT_DATA_INITIALIZER (PortEnabled, ChannelTypeExt6db, 6, HotplugDisabled, PcieGenMaxSupported, PcieGenMaxSupported, AspmDisabled, 1) + }, + + /* PCIe port, Lanes 7, PCI Device Number 7, LAN , TODO: not the last entry.*/ + { + 0, /* Descriptor flags !!!IMPORTANT!!! Terminate last element of array */ + PCIE_ENGINE_DATA_INITIALIZER (PciePortEngine, 7, 7), + PCIE_PORT_DATA_INITIALIZER (PortEnabled, ChannelTypeExt6db, 7, HotplugDisabled, PcieGenMaxSupported, PcieGenMaxSupported, AspmDisabled, 1) + }, + +#if 1 + /* Initialize Port descriptor (PCIe port, Lanes ?, PCI Device Number 8, ...) */ + { + DESCRIPTOR_TERMINATE_LIST, /* Descriptor flags !!!IMPORTANT!!! Terminate last element of array */ + PCIE_ENGINE_DATA_INITIALIZER (PciePortEngine, 0, 3), + PCIE_PORT_DATA_INITIALIZER (PortEnabled, ChannelTypeExt6db, 8, HotplugDisabled, PcieGenMaxSupported, PcieGenMaxSupported, AspmDisabled, 0) + }, +#endif +}; + +PCIe_DDI_DESCRIPTOR DdiList [] = { + // DP0 to HDMI0/DP + { + 0, + PCIE_ENGINE_DATA_INITIALIZER (PcieDdiEngine, 24, 27), + PCIE_DDI_DATA_INITIALIZER (ConnectorTypeHDMI, Aux1, Hdp1) + }, + // DP1 to FCH + { + 0, + PCIE_ENGINE_DATA_INITIALIZER (PcieDdiEngine, 28, 31), + PCIE_DDI_DATA_INITIALIZER (ConnectorTypeNutmegDpToVga, Aux2, Hdp2) + }, + // DP2 to HDMI1/DP + { + 0, +// PCIE_ENGINE_DATA_INITIALIZER (PcieUnusedEngine, 32, 38), + PCIE_ENGINE_DATA_INITIALIZER (PcieDdiEngine, 32, 35), + //PCIE_DDI_DATA_INITIALIZER (ConnectorTypeEDP, Aux3, Hdp3) + PCIE_DDI_DATA_INITIALIZER (ConnectorTypeHDMI, Aux3, Hdp3) + }, + // GFX Lane 15-12 + { + 0, + PCIE_ENGINE_DATA_INITIALIZER (PcieUnusedEngine, 12, 15), + PCIE_DDI_DATA_INITIALIZER (ConnectorTypeHDMI, Aux4, Hdp4) + }, + // GFX Lane 11-8 + { + 0, + PCIE_ENGINE_DATA_INITIALIZER (PcieUnusedEngine, 16, 19), + PCIE_DDI_DATA_INITIALIZER (ConnectorTypeHDMI, Aux5, Hdp5) + }, + // GFX Lane 7-4 + { + DESCRIPTOR_TERMINATE_LIST, + PCIE_ENGINE_DATA_INITIALIZER (PcieUnusedEngine, 20, 23), + PCIE_DDI_DATA_INITIALIZER (ConnectorTypeHDMI, Aux6, Hdp6) + } +}; + +PCIe_COMPLEX_DESCRIPTOR Trinity = { + DESCRIPTOR_TERMINATE_LIST, + 0, + &PortList[0], + &DdiList[0] +}; + +/*---------------------------------------------------------------------------------------*/ +/** + * OemCustomizeInitEarly + * + * Description: + * This is the stub function will call the host environment through the binary block + * interface (call-out port) to provide a user hook opportunity + * + * Parameters: + * @param[in] **PeiServices + * @param[in] *InitEarly + * + * @retval VOID + * + **/ +/*---------------------------------------------------------------------------------------*/ +VOID +OemCustomizeInitEarly ( + IN OUT AMD_EARLY_PARAMS *InitEarly + ) +{ + AGESA_STATUS Status; + VOID *TrinityPcieComplexListPtr; + VOID *TrinityPciePortPtr; + VOID *TrinityPcieDdiPtr; + + ALLOCATE_HEAP_PARAMS AllocHeapParams; + + // GNB PCIe topology Porting + + // + // Allocate buffer for PCIe_COMPLEX_DESCRIPTOR , PCIe_PORT_DESCRIPTOR and PCIe_DDI_DESCRIPTOR + // + AllocHeapParams.RequestedBufferSize = (sizeof (PCIe_COMPLEX_DESCRIPTOR) + + sizeof (PCIe_PORT_DESCRIPTOR) * 7 + + sizeof (PCIe_DDI_DESCRIPTOR)) * 6; + + AllocHeapParams.BufferHandle = AMD_MEM_MISC_HANDLES_START; + AllocHeapParams.Persist = HEAP_LOCAL_CACHE; + Status = HeapAllocateBuffer (&AllocHeapParams, &InitEarly->StdHeader); + if ( Status!= AGESA_SUCCESS) { + // Could not allocate buffer for PCIe_COMPLEX_DESCRIPTOR , PCIe_PORT_DESCRIPTOR and PCIe_DDI_DESCRIPTOR + ASSERT(FALSE); + return; + } + + TrinityPcieComplexListPtr = (PCIe_COMPLEX_DESCRIPTOR *) AllocHeapParams.BufferPtr; + + AllocHeapParams.BufferPtr += sizeof (PCIe_COMPLEX_DESCRIPTOR); + TrinityPciePortPtr = (PCIe_PORT_DESCRIPTOR *)AllocHeapParams.BufferPtr; + + AllocHeapParams.BufferPtr += sizeof (PCIe_PORT_DESCRIPTOR) * 7; + TrinityPcieDdiPtr = (PCIe_DDI_DESCRIPTOR *) AllocHeapParams.BufferPtr; + + LibAmdMemFill (TrinityPcieComplexListPtr, + 0, + sizeof (PCIe_COMPLEX_DESCRIPTOR), + &InitEarly->StdHeader); + + LibAmdMemFill (TrinityPciePortPtr, + 0, + sizeof (PCIe_PORT_DESCRIPTOR) * 7, + &InitEarly->StdHeader); + + LibAmdMemFill (TrinityPcieDdiPtr, + 0, + sizeof (PCIe_DDI_DESCRIPTOR) * 6, + &InitEarly->StdHeader); + + LibAmdMemCopy (TrinityPcieComplexListPtr, &Trinity, sizeof (PCIe_COMPLEX_DESCRIPTOR), &InitEarly->StdHeader); + LibAmdMemCopy (TrinityPciePortPtr, &PortList[0], sizeof (PCIe_PORT_DESCRIPTOR) * 7, &InitEarly->StdHeader); + LibAmdMemCopy (TrinityPcieDdiPtr, &DdiList[0], sizeof (PCIe_DDI_DESCRIPTOR) * 6, &InitEarly->StdHeader); + + ((PCIe_COMPLEX_DESCRIPTOR*)TrinityPcieComplexListPtr)->PciePortList = (PCIe_PORT_DESCRIPTOR*)TrinityPciePortPtr; + ((PCIe_COMPLEX_DESCRIPTOR*)TrinityPcieComplexListPtr)->DdiLinkList = (PCIe_DDI_DESCRIPTOR*)TrinityPcieDdiPtr; + + InitEarly->GnbConfig.PcieComplexList = TrinityPcieComplexListPtr; +} diff --git a/src/mainboard/amd/thatcher/PlatformGnbPcieComplex.h b/src/mainboard/amd/thatcher/PlatformGnbPcieComplex.h new file mode 100644 index 0000000..c10d251 --- /dev/null +++ b/src/mainboard/amd/thatcher/PlatformGnbPcieComplex.h @@ -0,0 +1,72 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2012 Advanced Micro Devices, Inc. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#ifndef _PLATFORM_GNB_PCIE_COMPLEX_H +#define _PLATFORM_GNB_PCIE_COMPLEX_H + +#include "Porting.h" +#include "AGESA.h" +#include "amdlib.h" + +//GNB GPP Port4 +#define GNB_GPP_PORT4_PORT_PRESENT 1 //0:Disable 1:Enable +#define GNB_GPP_PORT4_SPEED_MODE 2 //0:Auto 1:GEN1 2:GEN2 +#define GNB_GPP_PORT4_LINK_ASPM 3 //0:Disable 1:L0s 2:L1 3:L0s+L1 +#define GNB_GPP_PORT4_CHANNEL_TYPE 4 //0:LowLoss(-3.5db) 1:HighLoss(-6db) 2:Half-swing(0db) + //3:Half-swing(-3.5db) 4:extended length (-6db) 5:extended length(-8db) +#define GNB_GPP_PORT4_HOTPLUG_SUPPORT 0 //0:Disable 1:Basic 3:Enhanced + +//GNB GPP Port5 +#define GNB_GPP_PORT5_PORT_PRESENT 1 //0:Disable 1:Enable +#define GNB_GPP_PORT5_SPEED_MODE 2 //0:Auto 1:GEN1 2:GEN2 +#define GNB_GPP_PORT5_LINK_ASPM 3 //0:Disable 1:L0s 2:L1 3:L0s+L1 +#define GNB_GPP_PORT5_CHANNEL_TYPE 4 //0:LowLoss(-3.5db) 1:HighLoss(-6db) 2:Half-swing(0db) + //3:Half-swing(-3.5db) 4:extended length (-6db) 5:extended length(-8db) +#define GNB_GPP_PORT5_HOTPLUG_SUPPORT 0 //0:Disable 1:Basic 3:Enhanced + +//GNB GPP Port6 +#define GNB_GPP_PORT6_PORT_PRESENT 1 //0:Disable 1:Enable +#define GNB_GPP_PORT6_SPEED_MODE 2 //0:Auto 1:GEN1 2:GEN2 +#define GNB_GPP_PORT6_LINK_ASPM 3 //0:Disable 1:L0s 2:L1 3:L0s+L1 +#define GNB_GPP_PORT6_CHANNEL_TYPE 4 //0:LowLoss(-3.5db) 1:HighLoss(-6db) 2:Half-swing(0db) + //3:Half-swing(-3.5db) 4:extended length (-6db) 5:extended length(-8db) +#define GNB_GPP_PORT6_HOTPLUG_SUPPORT 0 //0:Disable 1:Basic 3:Enhanced + +//GNB GPP Port7 +#define GNB_GPP_PORT7_PORT_PRESENT 1 //0:Disable 1:Enable +#define GNB_GPP_PORT7_SPEED_MODE 2 //0:Auto 1:GEN1 2:GEN2 +#define GNB_GPP_PORT7_LINK_ASPM 3 //0:Disable 1:L0s 2:L1 3:L0s+L1 +#define GNB_GPP_PORT7_CHANNEL_TYPE 4 //0:LowLoss(-3.5db) 1:HighLoss(-6db) 2:Half-swing(0db) + //3:Half-swing(-3.5db) 4:extended length (-6db) 5:extended length(-8db) +#define GNB_GPP_PORT7_HOTPLUG_SUPPORT 0 //0:Disable 1:Basic 3:Enhanced + +//GNB GPP Port8 +#define GNB_GPP_PORT8_PORT_PRESENT 1 //0:Disable 1:Enable +#define GNB_GPP_PORT8_SPEED_MODE 2 //0:Auto 1:GEN1 2:GEN2 +#define GNB_GPP_PORT8_LINK_ASPM 3 //0:Disable 1:L0s 2:L1 3:L0s+L1 +#define GNB_GPP_PORT8_CHANNEL_TYPE 4 //0:LowLoss(-3.5db) 1:HighLoss(-6db) 2:Half-swing(0db) + //3:Half-swing(-3.5db) 4:extended length (-6db) 5:extended length(-8db) +#define GNB_GPP_PORT8_HOTPLUG_SUPPORT 0 //0:Disable 1:Basic 3:Enhanced + +VOID +OemCustomizeInitEarly ( + IN OUT AMD_EARLY_PARAMS *InitEarly + ); + +#endif //_PLATFORM_GNB_PCIE_COMPLEX_H diff --git a/src/mainboard/amd/thatcher/acpi/AmdImc.asl b/src/mainboard/amd/thatcher/acpi/AmdImc.asl new file mode 100644 index 0000000..937c10a --- /dev/null +++ b/src/mainboard/amd/thatcher/acpi/AmdImc.asl @@ -0,0 +1,95 @@ +//BTDC Due to IMC Fan, ACPI control codes +OperationRegion(IMIO, SystemIO, 0x3E, 0x02) +Field(IMIO , ByteAcc, NoLock, Preserve) { + IMCX,8, + IMCA,8 +} + +IndexField(IMCX, IMCA, ByteAcc, NoLock, Preserve) { + Offset(0x80), + MSTI, 8, + MITS, 8, + MRG0, 8, + MRG1, 8, + MRG2, 8, + MRG3, 8, +} + +Method(WACK, 0) +{ + Store(0, Local0) + While (LNotEqual(Local0, 0xFA)) { + Store(MRG0, Local0) + Sleep(10) + } +} + +//Init +Method (ITZE, 0) +{ + Store(0, MRG0) + Store(0xB5, MRG1) + Store(0, MRG2) + Store(0x96, MSTI) + WACK() + + Store(0, MRG0) + Store(0, MRG1) + Store(0, MRG2) + Store(0x80, MSTI) + WACK() + + Or(MRG2, 0x01, Local0) + + Store(0, MRG0) + Store(0, MRG1) + Store(Local0, MRG2) + Store(0x81, MSTI) + WACK() +} + +//Sleep +Method (IMSP, 0) +{ + Store(0, MRG0) + Store(0xB5, MRG1) + Store(0, MRG2) + Store(0x96, MSTI) + WACK() + + Store(0, MRG0) + Store(1, MRG1) + Store(0, MRG2) + Store(0x98, MSTI) + WACK() + + Store(0, MRG0) + Store(0xB4, MRG1) + Store(0, MRG2) + Store(0x96, MSTI) + WACK() +} + +//Wake +Method (IMWK, 0) +{ + Store(0, MRG0) + Store(0xB5, MRG1) + Store(0, MRG2) + Store(0x96, MSTI) + WACK() + + Store(0, MRG0) + Store(0, MRG1) + Store(0, MRG2) + Store(0x80, MSTI) + WACK() + + Or(MRG2, 0x01, Local0) + + Store(0, MRG0) + Store(0, MRG1) + Store(Local0, MRG2) + Store(0x81, MSTI) + WACK() +} diff --git a/src/mainboard/amd/thatcher/acpi/cpstate.asl b/src/mainboard/amd/thatcher/acpi/cpstate.asl new file mode 100644 index 0000000..0747c5c --- /dev/null +++ b/src/mainboard/amd/thatcher/acpi/cpstate.asl @@ -0,0 +1,115 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2012 Advanced Micro Devices, Inc. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +/* This file defines the processor and performance state capability + * for each core in the system. It is included into the DSDT for each + * core. It assumes that each core of the system has the same performance + * characteristics. +*/ +/* +DefinitionBlock ("DSDT.AML","DSDT",0x01,"XXXXXX","XXXXXXXX",0x00010001) + { + Scope (\_PR) { + Processor(CPU0,0,0x808,0x06) { + #include "cpstate.asl" + } + Processor(CPU1,1,0x0,0x0) { + #include "cpstate.asl" + } + Processor(CPU2,2,0x0,0x0) { + #include "cpstate.asl" + } + Processor(CPU3,3,0x0,0x0) { + #include "cpstate.asl" + } + } +*/ + /* P-state support: The maximum number of P-states supported by the */ + /* CPUs we'll use is 6. */ + /* Get from AMI BIOS. */ + Name(_PSS, Package(){ + Package() + { + 0x00000D48, + 0x00011170, + 0x00000004, + 0x00000004, + 0x00000000, + 0x00000000 + }, + + Package() + { + 0x00000AF0, + 0x0000C544, + 0x00000004, + 0x00000004, + 0x00000001, + 0x00000001 + }, + + Package() + { + 0x000009C4, + 0x0000B3B0, + 0x00000004, + 0x00000004, + 0x00000002, + 0x00000002 + }, + + Package() + { + 0x00000898, + 0x0000ABE0, + 0x00000004, + 0x00000004, + 0x00000003, + 0x00000003 + }, + + Package() + { + 0x00000708, + 0x0000A410, + 0x00000004, + 0x00000004, + 0x00000004, + 0x00000004 + }, + + Package() + { + 0x00000578, + 0x00006F54, + 0x00000004, + 0x00000004, + 0x00000005, + 0x00000005 + } + }) + + Name(_PCT, Package(){ + ResourceTemplate(){Register(FFixedHW, 0, 0, 0)}, + ResourceTemplate(){Register(FFixedHW, 0, 0, 0)} + }) + + Method(_PPC, 0){ + Return(0) + } diff --git a/src/mainboard/amd/thatcher/acpi/ide.asl b/src/mainboard/amd/thatcher/acpi/ide.asl new file mode 100644 index 0000000..765a67e --- /dev/null +++ b/src/mainboard/amd/thatcher/acpi/ide.asl @@ -0,0 +1,244 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2012 Advanced Micro Devices, Inc. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +/* +Scope (_SB) { + Device(PCI0) { + Device(IDEC) { + Name(_ADR, 0x00140001) + #include "ide.asl" + } + } +} +*/ + +/* Some timing tables */ +Name(UDTT, Package(){ /* Udma timing table */ + 120, 90, 60, 45, 30, 20, 15, 0 /* UDMA modes 0 -> 6 */ +}) + +Name(MDTT, Package(){ /* MWDma timing table */ + 480, 150, 120, 0 /* Legacy DMA modes 0 -> 2 */ +}) + +Name(POTT, Package(){ /* Pio timing table */ + 600, 390, 270, 180, 120, 0 /* PIO modes 0 -> 4 */ +}) + +/* Some timing register value tables */ +Name(MDRT, Package(){ /* MWDma timing register table */ + 0x77, 0x21, 0x20, 0xFF /* Legacy DMA modes 0 -> 2 */ +}) + +Name(PORT, Package(){ + 0x99, 0x47, 0x34, 0x22, 0x20, 0x99 /* PIO modes 0 -> 4 */ +}) + +OperationRegion(ICRG, PCI_Config, 0x40, 0x20) /* ide control registers */ + Field(ICRG, AnyAcc, NoLock, Preserve) +{ + PPTS, 8, /* Primary PIO Slave Timing */ + PPTM, 8, /* Primary PIO Master Timing */ + OFFSET(0x04), PMTS, 8, /* Primary MWDMA Slave Timing */ + PMTM, 8, /* Primary MWDMA Master Timing */ + OFFSET(0x08), PPCR, 8, /* Primary PIO Control */ + OFFSET(0x0A), PPMM, 4, /* Primary PIO master Mode */ + PPSM, 4, /* Primary PIO slave Mode */ + OFFSET(0x14), PDCR, 2, /* Primary UDMA Control */ + OFFSET(0x16), PDMM, 4, /* Primary UltraDMA Mode */ + PDSM, 4, /* Primary UltraDMA Mode */ +} + +Method(GTTM, 1) /* get total time*/ +{ + Store(And(Arg0, 0x0F), Local0) /* Recovery Width */ + Increment(Local0) + Store(ShiftRight(Arg0, 4), Local1) /* Command Width */ + Increment(Local1) + Return(Multiply(30, Add(Local0, Local1))) +} + +Device(PRID) +{ + Name (_ADR, Zero) + Method(_GTM, 0) + { + NAME(OTBF, Buffer(20) { /* out buffer */ + 0xFF, 0xFF, 0xFF, 0xFF, + 0xFF, 0xFF, 0xFF, 0xFF, + 0xFF, 0xFF, 0xFF, 0xFF, + 0xFF, 0xFF, 0xFF, 0xFF, 0x00, 0x00, 0x00, 0x00 + }) + + CreateDwordField(OTBF, 0, PSD0) /* PIO spd0 */ + CreateDwordField(OTBF, 4, DSD0) /* DMA spd0 */ + CreateDwordField(OTBF, 8, PSD1) /* PIO spd1 */ + CreateDwordField(OTBF, 12, DSD1) /* DMA spd1 */ + CreateDwordField(OTBF, 16, BFFG) /* buffer flags */ + + /* Just return if the channel is disabled */ + If(And(PPCR, 0x01)) { /* primary PIO control */ + Return(OTBF) + } + + /* Always tell them independent timing available and IOChannelReady used on both drives */ + Or(BFFG, 0x1A, BFFG) + + Store(GTTM(PPTM), PSD0) /* save total time of primary PIO master timming to PIO spd0 */ + Store(GTTM(PPTS), PSD1) /* save total time of primary PIO slave Timing to PIO spd1 */ + + If(And(PDCR, 0x01)) { /* It's under UDMA mode */ + Or(BFFG, 0x01, BFFG) + Store(DerefOf(Index(UDTT, PDMM)), DSD0) + } + Else { + Store(GTTM(PMTM), DSD0) /* Primary MWDMA Master Timing, DmaSpd0 */ + } + + If(And(PDCR, 0x02)) { /* It's under UDMA mode */ + Or(BFFG, 0x04, BFFG) + Store(DerefOf(Index(UDTT, PDSM)), DSD1) + } + Else { + Store(GTTM(PMTS), DSD1) /* Primary MWDMA Slave Timing, DmaSpd0 */ + } + + Return(OTBF) /* out buffer */ + } /* End Method(_GTM) */ + + Method(_STM, 3, NotSerialized) + { + NAME(INBF, Buffer(20) { /* in buffer */ + 0xFF, 0xFF, 0xFF, 0xFF, + 0xFF, 0xFF, 0xFF, 0xFF, + 0xFF, 0xFF, 0xFF, 0xFF, + 0xFF, 0xFF, 0xFF, 0xFF, 0x00, 0x00, 0x00, 0x00 + }) + + CreateDwordField(INBF, 0, PSD0) /* PIO spd0 */ + CreateDwordField(INBF, 4, DSD0) /* PIO spd0 */ + CreateDwordField(INBF, 8, PSD1) /* PIO spd1 */ + CreateDwordField(INBF, 12, DSD1) /* DMA spd1 */ + CreateDwordField(INBF, 16, BFFG) /*buffer flag */ + + Store(Match(POTT, MLE, PSD0, MTR, 0, 0), Local0) + Divide(Local0, 5, PPMM,) /* Primary PIO master Mode */ + Store(Match(POTT, MLE, PSD1, MTR, 0, 0), Local1) + Divide(Local1, 5, PPSM,) /* Primary PIO slave Mode */ + + Store(DerefOf(Index(PORT, Local0)), PPTM) /* Primary PIO Master Timing */ + Store(DerefOf(Index(PORT, Local1)), PPTS) /* Primary PIO Slave Timing */ + + If(And(BFFG, 0x01)) { /* Drive 0 is under UDMA mode */ + Store(Match(UDTT, MLE, DSD0, MTR, 0, 0), Local0) + Divide(Local0, 7, PDMM,) + Or(PDCR, 0x01, PDCR) + } + Else { + If(LNotEqual(DSD0, 0xFFFFFFFF)) { + Store(Match(MDTT, MLE, DSD0, MTR, 0, 0), Local0) + Store(DerefOf(Index(MDRT, Local0)), PMTM) + } + } + + If(And(BFFG, 0x04)) { /* Drive 1 is under UDMA mode */ + Store(Match(UDTT, MLE, DSD1, MTR, 0, 0), Local0) + Divide(Local0, 7, PDSM,) + Or(PDCR, 0x02, PDCR) + } + Else { + If(LNotEqual(DSD1, 0xFFFFFFFF)) { + Store(Match(MDTT, MLE, DSD1, MTR, 0, 0), Local0) + Store(DerefOf(Index(MDRT, Local0)), PMTS) + } + } + /* Return(INBF) */ + } /*End Method(_STM) */ + Device(MST) + { + Name(_ADR, 0) + Method(_GTF) { + Name(CMBF, Buffer(21) { + 0x03, 0x00, 0x00, 0x00, 0x00, 0xFF, 0xEF, + 0x03, 0x00, 0x00, 0x00, 0x00, 0xFF, 0xEF, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xF5 + }) + CreateByteField(CMBF, 1, POMD) + CreateByteField(CMBF, 8, DMMD) + CreateByteField(CMBF, 5, CMDA) + CreateByteField(CMBF, 12, CMDB) + CreateByteField(CMBF, 19, CMDC) + + Store(0xA0, CMDA) + Store(0xA0, CMDB) + Store(0xA0, CMDC) + + Or(PPMM, 0x08, POMD) + + If(And(PDCR, 0x01)) { + Or(PDMM, 0x40, DMMD) + } + Else { + Store(Match + (MDTT, MLE, GTTM(PMTM), + MTR, 0, 0), Local0) + If(LLess(Local0, 3)) { + Or(0x20, Local0, DMMD) + } + } + Return(CMBF) + } + } /* End Device(MST) */ + + Device(SLAV) + { + Name(_ADR, 1) + Method(_GTF) { + Name(CMBF, Buffer(21) { + 0x03, 0x00, 0x00, 0x00, 0x00, 0xFF, 0xEF, + 0x03, 0x00, 0x00, 0x00, 0x00, 0xFF, 0xEF, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xF5 + }) + CreateByteField(CMBF, 1, POMD) + CreateByteField(CMBF, 8, DMMD) + CreateByteField(CMBF, 5, CMDA) + CreateByteField(CMBF, 12, CMDB) + CreateByteField(CMBF, 19, CMDC) + + Store(0xB0, CMDA) + Store(0xB0, CMDB) + Store(0xB0, CMDC) + + Or(PPSM, 0x08, POMD) + + If(And(PDCR, 0x02)) { + Or(PDSM, 0x40, DMMD) + } + Else { + Store(Match + (MDTT, MLE, GTTM(PMTS), + MTR, 0, 0), Local0) + If(LLess(Local0, 3)) { + Or(0x20, Local0, DMMD) + } + } + Return(CMBF) + } + } /* End Device(SLAV) */ +} diff --git a/src/mainboard/amd/thatcher/acpi/routing.asl b/src/mainboard/amd/thatcher/acpi/routing.asl new file mode 100644 index 0000000..cc03701 --- /dev/null +++ b/src/mainboard/amd/thatcher/acpi/routing.asl @@ -0,0 +1,356 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2012 Advanced Micro Devices, Inc. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +/* +DefinitionBlock ("DSDT.AML","DSDT",0x01,"XXXXXX","XXXXXXXX",0x00010001 + ) + { + #include "routing.asl" + } +*/ + +/* Routing is in System Bus scope */ +Scope(\_SB) { + Name(PR0, Package(){ + /* NB devices */ + /* Bus 0, Dev 0 - F15 Host Controller */ + /* Bus 0, Dev 1 - PCI Bridge for Internal Graphics(IGP) */ + Package(){0x0001FFFF, 0, INTB, 0 }, + Package(){0x0001FFFF, 1, INTC, 0 }, + + /* Bus 0, Dev 2 - PCIe Bridge for x8 PCIe Slot (GFX0) */ + Package(){0x0002FFFF, 0, INTC, 0 }, + Package(){0x0002FFFF, 1, INTD, 0 }, + Package(){0x0002FFFF, 2, INTA, 0 }, + Package(){0x0002FFFF, 3, INTB, 0 }, + + /* Bus 0, Dev 3 - PCIe graphics port 1 bridge */ + Package(){0x0003FFFF, 0, INTD, 0 }, + Package(){0x0003FFFF, 1, INTA, 0 }, + Package(){0x0003FFFF, 2, INTB, 0 }, + Package(){0x0003FFFF, 3, INTC, 0 }, + + /* Bus 0, Dev 4 - PCIe Bridge for Express Card Slot */ + Package(){0x0004FFFF, 0, INTA, 0 }, + Package(){0x0004FFFF, 1, INTB, 0 }, + Package(){0x0004FFFF, 2, INTC, 0 }, + Package(){0x0004FFFF, 3, INTD, 0 }, + + /* Bus 0, Dev 5 - General purpose PCIe bridge 5 */ + Package(){0x0005FFFF, 0, INTB, 0 }, + Package(){0x0005FFFF, 1, INTC, 0 }, + Package(){0x0005FFFF, 2, INTD, 0 }, + Package(){0x0005FFFF, 3, INTA, 0 }, + + /* Bus 0, Dev 6 - PCIe Bridge for Ethernet Chip */ + Package(){0x0006FFFF, 0, INTC, 0 }, + Package(){0x0006FFFF, 1, INTD, 0 }, + Package(){0x0006FFFF, 2, INTA, 0 }, + Package(){0x0006FFFF, 3, INTB, 0 }, + + /* Bus 0, Dev 7 - PCIe Bridge for x1 PCIe Slot */ + Package(){0x0007FFFF, 0, INTD, 0 }, + Package(){0x0007FFFF, 1, INTA, 0 }, + Package(){0x0007FFFF, 2, INTB, 0 }, + Package(){0x0007FFFF, 3, INTC, 0 }, + + /* Bus 0, Funct 8 - Southbridge port (normally hidden) */ + + /* SB devices */ + /* Bus 0, Dev 20 - F0:SMBus/ACPI,F1:IDE;F2:HDAudio;F3:LPC;F4:PCIBridge;F5:USB */ + Package(){0x0014FFFF, 0, INTA, 0 }, + Package(){0x0014FFFF, 1, INTB, 0 }, + Package(){0x0014FFFF, 2, INTC, 0 }, + Package(){0x0014FFFF, 3, INTD, 0 }, + + /* Bus 0, Dev 19 - USB: OHCI, dev 18,19 func 0-2, dev 20 func 5; + * EHCI, dev 18, 19 func 2 */ + Package(){0x0012FFFF, 0, INTC, 0 }, + Package(){0x0012FFFF, 1, INTB, 0 }, + + Package(){0x0013FFFF, 0, INTC, 0 }, + Package(){0x0013FFFF, 1, INTB, 0 }, + + Package(){0x0016FFFF, 0, INTC, 0 }, + Package(){0x0016FFFF, 1, INTB, 0 }, + + /* Bus 0, Dev 10 - USB: XHCI func 0, 1 */ + Package(){0x0010FFFF, 0, INTC, 0 }, + Package(){0x0010FFFF, 1, INTB, 0 }, + + /* Bus 0, Dev 17 - SATA controller */ + Package(){0x0011FFFF, 0, INTD, 0 }, + + /* Bus 0, Dev 21 Pcie Bridge */ + Package(){0x0015FFFF, 0, INTA, 0 }, + Package(){0x0015FFFF, 1, INTB, 0 }, + Package(){0x0015FFFF, 2, INTC, 0 }, + Package(){0x0015FFFF, 3, INTD, 0 }, + }) + + Name(APR0, Package(){ + /* NB devices in APIC mode */ + /* Bus 0, Dev 0 - F15 Host Controller */ + + /* Bus 0, Dev 1 - PCI Bridge for Internal Graphics(IGP) */ + Package(){0x0001FFFF, 0, 0, 17 }, + package(){0x0001FFFF, 1, 0, 18 }, + + /* Bus 0, Dev 2 - PCIe Bridge for x8 PCIe Slot (GFX0) */ + Package(){0x0002FFFF, 0, 0, 18 }, + Package(){0x0002FFFF, 1, 0, 19 }, + Package(){0x0002FFFF, 2, 0, 16 }, + Package(){0x0002FFFF, 3, 0, 17 }, + + /* Bus 0, Dev 3 - PCIe graphics port 1 bridge */ + Package(){0x0003FFFF, 0, 0, 19 }, + Package(){0x0003FFFF, 1, 0, 16 }, + Package(){0x0003FFFF, 2, 0, 17 }, + Package(){0x0003FFFF, 3, 0, 18 }, + + /* Bus 0, Dev 4 - PCIe Bridge for Express Card Slot */ + Package(){0x0004FFFF, 0, 0, 16 }, + Package(){0x0004FFFF, 1, 0, 17 }, + Package(){0x0004FFFF, 2, 0, 18 }, + Package(){0x0004FFFF, 3, 0, 19 }, + + /* Bus 0, Dev 5 - General purpose PCIe bridge 5 */ + Package(){0x0005FFFF, 0, 0, 17 }, + Package(){0x0005FFFF, 1, 0, 18 }, + Package(){0x0005FFFF, 2, 0, 19 }, + Package(){0x0005FFFF, 3, 0, 16 }, + + /* Bus 0, Dev 6 - General purpose PCIe bridge 6 */ + Package(){0x0006FFFF, 0, 0, 18 }, + Package(){0x0006FFFF, 1, 0, 19 }, + Package(){0x0006FFFF, 2, 0, 16 }, + Package(){0x0006FFFF, 3, 0, 17 }, + + /* Bus 0, Dev 7 - PCIe Bridge for network card */ + Package(){0x0007FFFF, 0, 0, 19 }, + Package(){0x0007FFFF, 1, 0, 16 }, + Package(){0x0007FFFF, 2, 0, 17 }, + Package(){0x0007FFFF, 3, 0, 18 }, + + /* Bus 0, Funct 8 - Southbridge port (normally hidden) */ + + /* SB devices in APIC mode */ + /* Bus 0, Dev 20 - F0:SMBus/ACPI, F1:IDE; F2:HDAudio; F3:LPC; F4:PCIBridge; F5:USB */ + Package(){0x0014FFFF, 0, 0, 16 }, + Package(){0x0014FFFF, 1, 0, 17 }, + Package(){0x0014FFFF, 2, 0, 18 }, + Package(){0x0014FFFF, 3, 0, 19 }, + + /* Bus 0, Dev 19 - USB: OHCI, dev 18,19 func 0-2, dev 20 func 5; + * EHCI, dev 18, 19 func 2 */ + Package(){0x0012FFFF, 0, 0, 18 }, + Package(){0x0012FFFF, 1, 0, 17 }, + + Package(){0x0013FFFF, 0, 0, 18 }, + Package(){0x0013FFFF, 1, 0, 17 }, + + Package(){0x0016FFFF, 0, 0, 18 }, + Package(){0x0016FFFF, 1, 0, 17 }, + + /* Bus 0, Dev 10 - USB: XHCI func 0, 1 */ + Package(){0x0010FFFF, 0, 0, 0x12}, + Package(){0x0010FFFF, 1, 0, 0x11}, + + /* Bus 0, Dev 17 - SATA controller */ + Package(){0x0011FFFF, 0, 0, 19 }, + + /* Bus0, Dev 21 PCIE Bridge */ + Package(){0x0015FFFF, 0, 0, 16 }, + Package(){0x0015FFFF, 1, 0, 17 }, + Package(){0x0015FFFF, 2, 0, 18 }, + Package(){0x0015FFFF, 3, 0, 19 }, + }) + + Name(PS2, Package(){ + /* The external GFX - Hooked to PCIe slot 2 */ + Package(){0x0000FFFF, 0, INTC, 0 }, + Package(){0x0000FFFF, 1, INTD, 0 }, + Package(){0x0000FFFF, 2, INTA, 0 }, + Package(){0x0000FFFF, 3, INTB, 0 }, + }) + Name(APS2, Package(){ + /* The external GFX - Hooked to PCIe slot 2 */ + Package(){0x0000FFFF, 0, 0, 18 }, + Package(){0x0000FFFF, 1, 0, 19 }, + Package(){0x0000FFFF, 2, 0, 16 }, + Package(){0x0000FFFF, 3, 0, 17 }, + }) + +#if 0 //parmer not use + Name(PS3, Package(){ + /* The external GFX - Hooked to PCIe slot 3 */ + Package(){0x0000FFFF, 0, INTD, 0 }, + Package(){0x0000FFFF, 1, INTA, 0 }, + Package(){0x0000FFFF, 2, INTB, 0 }, + Package(){0x0000FFFF, 3, INTC, 0 }, + }) + Name(APS3, Package(){ + /* The external GFX - Hooked to PCIe slot 3 */ + Package(){0x0000FFFF, 0, 0, 19 }, + Package(){0x0000FFFF, 1, 0, 16 }, + Package(){0x0000FFFF, 2, 0, 17 }, + Package(){0x0000FFFF, 3, 0, 18 }, + }) +#endif + + Name(PS4, Package(){ + /* PCIe slot - Hooked to PCIe slot 4 */ + Package(){0x0000FFFF, 0, INTA, 0 }, + Package(){0x0000FFFF, 1, INTB, 0 }, + Package(){0x0000FFFF, 2, INTC, 0 }, + Package(){0x0000FFFF, 3, INTD, 0 }, + }) + Name(APS4, Package(){ + /* PCIe slot - Hooked to PCIe slot 4 */ + Package(){0x0000FFFF, 0, 0, 16 }, + Package(){0x0000FFFF, 1, 0, 17 }, + Package(){0x0000FFFF, 2, 0, 18 }, + Package(){0x0000FFFF, 3, 0, 19 }, + }) + + Name(PS5, Package(){ + /* PCIe slot - Hooked to PCIe slot 5 */ + Package(){0x0000FFFF, 0, INTB, 0 }, + Package(){0x0000FFFF, 1, INTC, 0 }, + Package(){0x0000FFFF, 2, INTD, 0 }, + Package(){0x0000FFFF, 3, INTA, 0 }, + }) + Name(APS5, Package(){ + /* PCIe slot - Hooked to PCIe slot 5 */ + Package(){0x0000FFFF, 0, 0, 17 }, + Package(){0x0000FFFF, 1, 0, 18 }, + Package(){0x0000FFFF, 2, 0, 19 }, + Package(){0x0000FFFF, 3, 0, 16 }, + }) + + Name(PS6, Package(){ + /* PCIe slot - Hooked to PCIe slot 6 */ + Package(){0x0000FFFF, 0, INTC, 0 }, + Package(){0x0000FFFF, 1, INTD, 0 }, + Package(){0x0000FFFF, 2, INTA, 0 }, + Package(){0x0000FFFF, 3, INTB, 0 }, + }) + Name(APS6, Package(){ + /* PCIe slot - Hooked to PCIe slot 6 */ + Package(){0x0000FFFF, 0, 0, 18 }, + Package(){0x0000FFFF, 1, 0, 19 }, + Package(){0x0000FFFF, 2, 0, 16 }, + Package(){0x0000FFFF, 3, 0, 17 }, + }) + + Name(PS7, Package(){ + /* The onboard Ethernet chip - Dev 7 Parmer Hooked to RTK8111E Ethernet Card x1 Device7-GPP3 J16B*/ + Package(){0x0000FFFF, 0, INTD, 0 }, + Package(){0x0000FFFF, 1, INTA, 0 }, + Package(){0x0000FFFF, 2, INTB, 0 }, + Package(){0x0000FFFF, 3, INTC, 0 }, + }) + Name(APS7, Package(){ + /* The onboard Ethernet chip - Dev 7 Parmer Hooked to RTK8111E Ethernet Card x1 Device7-GPP3 J16B*/ + Package(){0x0000FFFF, 0, 0, 19 }, + Package(){0x0000FFFF, 1, 0, 16 }, + Package(){0x0000FFFF, 2, 0, 17 }, + Package(){0x0000FFFF, 3, 0, 18 }, + }) + + Name(PE0, Package(){ + /* PCIe slot - Hooked to PCIe Bridge 0*/ + Package(){0x0000FFFF, 0, INTA, 0 }, + Package(){0x0000FFFF, 1, INTB, 0 }, + Package(){0x0000FFFF, 2, INTC, 0 }, + Package(){0x0000FFFF, 3, INTD, 0 }, + }) + Name(APE0, Package(){ + /* PCIe slot - Hooked to PCIe Bridge 0*/ + Package(){0x0000FFFF, 0, 0, 16 }, + Package(){0x0000FFFF, 1, 0, 17 }, + Package(){0x0000FFFF, 2, 0, 18 }, + Package(){0x0000FFFF, 3, 0, 19 }, + }) + + Name(PE1, Package(){ + /* PCIe slot - Hooked to PCIe Bridge 1*/ + Package(){0x0000FFFF, 0, INTB, 0 }, + Package(){0x0000FFFF, 1, INTC, 0 }, + Package(){0x0000FFFF, 2, INTD, 0 }, + Package(){0x0000FFFF, 3, INTA, 0 }, + }) + Name(APE1, Package(){ + /* PCIe slot - Hooked to PCIe Bridge 1*/ + Package(){0x0000FFFF, 0, 0, 17 }, + Package(){0x0000FFFF, 1, 0, 18 }, + Package(){0x0000FFFF, 2, 0, 19 }, + Package(){0x0000FFFF, 3, 0, 16 }, + }) + + Name(PE2, Package(){ + /* PCIe slot - Hooked to PCIe Bridge 2*/ + Package(){0x0000FFFF, 0, INTC, 0 }, + Package(){0x0000FFFF, 1, INTD, 0 }, + Package(){0x0000FFFF, 2, INTA, 0 }, + Package(){0x0000FFFF, 3, INTB, 0 }, + }) + Name(APE2, Package(){ + /* PCIe slot - Hooked to PCIe Bridge 2*/ + Package(){0x0000FFFF, 0, 0, 18 }, + Package(){0x0000FFFF, 1, 0, 19 }, + Package(){0x0000FFFF, 2, 0, 16 }, + Package(){0x0000FFFF, 3, 0, 17 }, + }) + + Name(PE3, Package(){ + /* PCIe slot - Hooked to PCIe Bridge 3 */ + Package(){0x0000FFFF, 0, INTD, 0 }, + Package(){0x0000FFFF, 1, INTA, 0 }, + Package(){0x0000FFFF, 2, INTB, 0 }, + Package(){0x0000FFFF, 3, INTC, 0 }, + }) + Name(APE3, Package(){ + /* PCIe slot - Hooked to PCIe Bridge 3*/ + Package(){0x0000FFFF, 0, 0, 19 }, + Package(){0x0000FFFF, 1, 0, 16 }, + Package(){0x0000FFFF, 2, 0, 17 }, + Package(){0x0000FFFF, 3, 0, 18 }, + }) + + /* SB PCI Bridge J21, J22 */ + Name(PCIB, Package(){ + /* PCI slots: slot 0, slot 1, slot 2 behind Dev14, Fun4. */ + Package(){0x0005FFFF, 0, 0, 0x14 }, + Package(){0x0005FFFF, 1, 0, 0x15 }, + Package(){0x0005FFFF, 2, 0, 0x16 }, + Package(){0x0005FFFF, 3, 0, 0x17 }, + + Package(){0x0006FFFF, 0, 0, 0x15 }, + Package(){0x0006FFFF, 1, 0, 0x16 }, + Package(){0x0006FFFF, 2, 0, 0x17 }, + Package(){0x0006FFFF, 3, 0, 0x14 }, +/* + Package(){0x0007FFFF, 0, 0, 0x16 }, + Package(){0x0007FFFF, 1, 0, 0x17 }, + Package(){0x0007FFFF, 2, 0, 0x14 }, + Package(){0x0007FFFF, 3, 0, 0x15 }, +*/ + }) +} diff --git a/src/mainboard/amd/thatcher/acpi/sata.asl b/src/mainboard/amd/thatcher/acpi/sata.asl new file mode 100644 index 0000000..8fd9e9b --- /dev/null +++ b/src/mainboard/amd/thatcher/acpi/sata.asl @@ -0,0 +1,148 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2012 Advanced Micro Devices, Inc. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +/* simple name description */ + +/* +Scope (_SB) { + Device(PCI0) { + Device(SATA) { + Name(_ADR, 0x00110000) + #include "sata.asl" + } + } +} +*/ + +Name(STTM, Buffer(20) { + 0x78, 0x00, 0x00, 0x00, 0x0f, 0x00, 0x00, 0x00, + 0x78, 0x00, 0x00, 0x00, 0x0f, 0x00, 0x00, 0x00, + 0x1f, 0x00, 0x00, 0x00 +}) + +/* Start by clearing the PhyRdyChg bits */ +Method(_INI) { + \_GPE._L1F() +} + +Device(PMRY) +{ + Name(_ADR, 0) + Method(_GTM, 0x0, NotSerialized) { + Return(STTM) + } + Method(_STM, 0x3, NotSerialized) {} + + Device(PMST) { + Name(_ADR, 0) + Method(_STA,0) { + if (LGreater(P0IS,0)) { + return (0x0F) /* sata is visible */ + } + else { + return (0x00) /* sata is missing */ + } + } + }/* end of PMST */ + + Device(PSLA) + { + Name(_ADR, 1) + Method(_STA,0) { + if (LGreater(P1IS,0)) { + return (0x0F) /* sata is visible */ + } + else { + return (0x00) /* sata is missing */ + } + } + } /* end of PSLA */ +} /* end of PMRY */ + +Device(SEDY) +{ + Name(_ADR, 1) /* IDE Scondary Channel */ + Method(_GTM, 0x0, NotSerialized) { + Return(STTM) + } + Method(_STM, 0x3, NotSerialized) {} + + Device(SMST) + { + Name(_ADR, 0) + Method(_STA,0) { + if (LGreater(P2IS,0)) { + return (0x0F) /* sata is visible */ + } + else { + return (0x00) /* sata is missing */ + } + } + } /* end of SMST */ + + Device(SSLA) + { + Name(_ADR, 1) + Method(_STA,0) { + if (LGreater(P3IS,0)) { + return (0x0F) /* sata is visible */ + } + else { + return (0x00) /* sata is missing */ + } + } + } /* end of SSLA */ +} /* end of SEDY */ + +/* SATA Hot Plug Support */ +Scope(\_GPE) { + Method(_L1F,0x0,NotSerialized) { + if (\_SB.P0PR) { + if (LGreater(\_SB.P0IS,0)) { + sleep(32) + } + Notify(\_SB.PCI0.STCR.PMRY.PMST, 0x01) /* NOTIFY_DEVICE_CHECK */ + store(one, \_SB.P0PR) + } + + if (\_SB.P1PR) { + if (LGreater(\_SB.P1IS,0)) { + sleep(32) + } + Notify(\_SB.PCI0.STCR.PMRY.PSLA, 0x01) /* NOTIFY_DEVICE_CHECK */ + store(one, \_SB.P1PR) + } + + if (\_SB.P2PR) { + if (LGreater(\_SB.P2IS,0)) { + sleep(32) + } + Notify(\_SB.PCI0.STCR.SEDY.SMST, 0x01) /* NOTIFY_DEVICE_CHECK */ + store(one, \_SB.P2PR) + } + + if (\_SB.P3PR) { + if (LGreater(\_SB.P3IS,0)) { + sleep(32) + } + Notify(\_SB.PCI0.STCR.SEDY.SSLA, 0x01) /* NOTIFY_DEVICE_CHECK */ + store(one, \_SB.P3PR) + } + } +} diff --git a/src/mainboard/amd/thatcher/acpi/usb.asl b/src/mainboard/amd/thatcher/acpi/usb.asl new file mode 100644 index 0000000..7780a15 --- /dev/null +++ b/src/mainboard/amd/thatcher/acpi/usb.asl @@ -0,0 +1,114 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2012 Advanced Micro Devices, Inc. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +/* simple name description */ +/* +DefinitionBlock ("DSDT.AML","DSDT",0x01,"XXXXXX","XXXXXXXX",0x00010001 + ) + { + #include "usb.asl" + } +*/ +Method(UCOC, 0) { + Sleep(20) + Store(0x13,CMTI) + Store(0,GPSL) +} + +/* USB Port 0 overcurrent uses Gpm 0 */ +If(LLessEqual(UOM0,9)) { + Scope (\_GPE) { + Method (_L13) { + } + } +} + +/* USB Port 1 overcurrent uses Gpm 1 */ +If (LLessEqual(UOM1,9)) { + Scope (\_GPE) { + Method (_L14) { + } + } +} + +/* USB Port 2 overcurrent uses Gpm 2 */ +If (LLessEqual(UOM2,9)) { + Scope (\_GPE) { + Method (_L15) { + } + } +} + +/* USB Port 3 overcurrent uses Gpm 3 */ +If (LLessEqual(UOM3,9)) { + Scope (\_GPE) { + Method (_L16) { + } + } +} + +/* USB Port 4 overcurrent uses Gpm 4 */ +If (LLessEqual(UOM4,9)) { + Scope (\_GPE) { + Method (_L19) { + } + } +} + +/* USB Port 5 overcurrent uses Gpm 5 */ +If (LLessEqual(UOM5,9)) { + Scope (\_GPE) { + Method (_L1A) { + } + } +} + +/* USB Port 6 overcurrent uses Gpm 6 */ +If (LLessEqual(UOM6,9)) { + Scope (\_GPE) { + /* Method (_L1C) { */ + Method (_L06) { + } + } +} + +/* USB Port 7 overcurrent uses Gpm 7 */ +If (LLessEqual(UOM7,9)) { + Scope (\_GPE) { + /* Method (_L1D) { */ + Method (_L07) { + } + } +} + +/* USB Port 8 overcurrent uses Gpm 8 */ +If (LLessEqual(UOM8,9)) { + Scope (\_GPE) { + Method (_L17) { + } + } +} + +/* USB Port 9 overcurrent uses Gpm 9 */ +If (LLessEqual(UOM9,9)) { + Scope (\_GPE) { + Method (_L0E) { + } + } +} diff --git a/src/mainboard/amd/thatcher/acpi_tables.c b/src/mainboard/amd/thatcher/acpi_tables.c new file mode 100644 index 0000000..0a64535 --- /dev/null +++ b/src/mainboard/amd/thatcher/acpi_tables.c @@ -0,0 +1,329 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2012 Advanced Micro Devices, Inc. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#include <console/console.h> +#include <string.h> +#include <arch/acpi.h> +#include <arch/acpigen.h> +#include <arch/ioapic.h> +#include <device/pci.h> +#include <device/pci_ids.h> +#include <cpu/x86/msr.h> +#include "agesawrapper.h" +#include <cpu/amd/mtrr.h> +#include <cpu/amd/amdfam15.h> + +#include "agesawrapper.h" + +#define DUMP_ACPI_TABLES 0 + +#if DUMP_ACPI_TABLES == 1 + +static void dump_mem(u32 start, u32 end) +{ + u32 i; + print_debug("dump_mem:"); + for (i = start; i < end; i++) { + if ((i & 0xf) == 0) { + printk(BIOS_DEBUG, "\n%08x:", i); + } + printk(BIOS_DEBUG, " %02x", (u8)*((u8 *)i)); + } + print_debug("\n"); +} +#endif + +extern const unsigned char AmlCode[]; + +unsigned long acpi_fill_mcfg(unsigned long current) +{ + /* Just a dummy */ + return current; +} + +unsigned long acpi_fill_madt(unsigned long current) +{ + /* create all subtables for processors */ + current = acpi_create_madt_lapics(current); + + /* Write SB800 IOAPIC, only one */ + current += acpi_create_madt_ioapic((acpi_madt_ioapic_t *) current, CONFIG_MAX_CPUS, + IO_APIC_ADDR, 0); + + current += acpi_create_madt_irqoverride((acpi_madt_irqoverride_t *) + current, 0, 0, 2, 0); + current += acpi_create_madt_irqoverride((acpi_madt_irqoverride_t *) + current, 0, 9, 9, 0xF); + /* 0: mean bus 0--->ISA */ + /* 0: PIC 0 */ + /* 2: APIC 2 */ + /* 5 mean: 0101 --> Edige-triggered, Active high */ + + /* create all subtables for processors */ + current += acpi_create_madt_lapic_nmi((acpi_madt_lapic_nmi_t *)current, 0xff, 5, 1); + /* 1: LINT1 connect to NMI */ + + return current; +} + +unsigned long acpi_fill_hest(acpi_hest_t *hest) +{ + void *addr, *current; + + /* Skip the HEST header. */ + current = (void *)(hest + 1); + + addr = agesawrapper_getlateinitptr(PICK_WHEA_MCE); + if (addr != NULL) + current += acpi_create_hest_error_source(hest, current, 0, (void *)((u32)addr + 2), *(UINT16 *)addr - 2); + + addr = agesawrapper_getlateinitptr(PICK_WHEA_CMC); + if (addr != NULL) + current += acpi_create_hest_error_source(hest, current, 1, (void *)((u32)addr + 2), *(UINT16 *)addr - 2); + + return (unsigned long)current; +} + +unsigned long acpi_fill_slit(unsigned long current) +{ + /* Not implemented */ + return current; +} + +unsigned long acpi_fill_srat(unsigned long current) +{ + /* No NUMA, no SRAT */ + return current; +} + +unsigned long acpi_fill_ssdt_generator(unsigned long current, const char *oem_table_id) +{ + int lens; + msr_t msr; + char pscope[] = "\\_SB.PCI0"; + + lens = acpigen_write_scope(pscope); + msr = rdmsr(TOP_MEM); + lens += acpigen_write_name_dword("TOM1", msr.lo); + msr = rdmsr(TOP_MEM2); + /* + * Since XP only implements parts of ACPI 2.0, we can't use a qword + * here. + * See http://www.acpi.info/presentations/S01USMOBS169_OS%2520new.ppt + * slide 22ff. + * Shift value right by 20 bit to make it fit into 32bit, + * giving us 1MB granularity and a limit of almost 4Exabyte of memory. + */ + lens += acpigen_write_name_dword("TOM2", (msr.hi << 12) | msr.lo >> 20); + acpigen_patch_len(lens - 1); + return (unsigned long) (acpigen_get_current()); +} + +unsigned long write_acpi_tables(unsigned long start) +{ + unsigned long current; + acpi_rsdp_t *rsdp; + acpi_rsdt_t *rsdt; + acpi_hpet_t *hpet; + acpi_madt_t *madt; + acpi_srat_t *srat; + acpi_slit_t *slit; + acpi_fadt_t *fadt; + acpi_facs_t *facs; + acpi_header_t *dsdt; + acpi_header_t *ssdt; + acpi_header_t *alib; + acpi_header_t *ivrs; + acpi_hest_t *hest; + + get_bus_conf(); /* it will get sblk, pci1234, hcdn, and sbdn */ + + /* Align ACPI tables to 16 bytes */ + start = (start + 0x0f) & -0x10; + current = start; + + printk(BIOS_INFO, "ACPI: Writing ACPI tables at %lx...\n", start); + + /* We need at least an RSDP and an RSDT Table */ + rsdp = (acpi_rsdp_t *) current; + current += sizeof(acpi_rsdp_t); + rsdt = (acpi_rsdt_t *) current; + current += sizeof(acpi_rsdt_t); + + /* clear all table memory */ + memset((void *)start, 0, current - start); + + acpi_write_rsdp(rsdp, rsdt, NULL); + acpi_write_rsdt(rsdt); + + /* DSDT */ + current = (current + 0x07) & -0x08; + printk(BIOS_DEBUG, "ACPI: * DSDT at %lx\n", current); + dsdt = (acpi_header_t *)current; /* it will used by fadt */ + memcpy(dsdt, &AmlCode, sizeof(acpi_header_t)); + current += dsdt->length; + memcpy(dsdt, &AmlCode, dsdt->length); + printk(BIOS_DEBUG, "ACPI: * DSDT @ %p Length %x\n",dsdt,dsdt->length); + + /* FACS */ /* it needs 64 bit alignment */ + current = (current + 0x07) & -0x08; + printk(BIOS_DEBUG, "ACPI: * FACS at %lx\n", current); + facs = (acpi_facs_t *) current; /* it will be used by fadt */ + current += sizeof(acpi_facs_t); + acpi_create_facs(facs); + + /* FADT */ + current = (current + 0x07) & -0x08; + printk(BIOS_DEBUG, "ACPI: * FADT at %lx\n", current); + fadt = (acpi_fadt_t *) current; + current += sizeof(acpi_fadt_t); + + acpi_create_fadt(fadt, facs, dsdt); + acpi_add_table(rsdp, fadt); + + /* + * We explicitly add these tables later on: + */ + current = (current + 0x07) & -0x08; + printk(BIOS_DEBUG, "ACPI: * HPET at %lx\n", current); + hpet = (acpi_hpet_t *) current; + current += sizeof(acpi_hpet_t); + acpi_create_hpet(hpet); + acpi_add_table(rsdp, hpet); + + /* If we want to use HPET Timers Linux wants an MADT */ + current = (current + 0x07) & -0x08; + printk(BIOS_DEBUG, "ACPI: * MADT at %lx\n",current); + madt = (acpi_madt_t *) current; + acpi_create_madt(madt); + current += madt->header.length; + acpi_add_table(rsdp, madt); + + /* HEST */ + current = (current + 0x07) & -0x08; + hest = (acpi_hest_t *)current; + acpi_write_hest((void *)current); + acpi_add_table(rsdp, (void *)current); + current += ((acpi_header_t *)current)->length; + + current = (current + 0x07) & -0x08; + printk(BIOS_DEBUG, "ACPI: * IVRS at %lx\n", current); + ivrs = agesawrapper_getlateinitptr(PICK_IVRS); + if (ivrs != NULL) { + memcpy((void *)current, ivrs, ivrs->length); + ivrs = (acpi_header_t *) current; + current += ivrs->length; + acpi_add_table(rsdp, ivrs); + } else { + printk(BIOS_DEBUG, " AGESA IVRS table NULL. Skipping.\n"); + } + + /* SRAT */ + current = (current + 0x07) & -0x08; + printk(BIOS_DEBUG, "ACPI: * SRAT at %lx\n", current); + srat = (acpi_srat_t *) agesawrapper_getlateinitptr (PICK_SRAT); + if (srat != NULL) { + memcpy((void *)current, srat, srat->header.length); + srat = (acpi_srat_t *) current; + current += srat->header.length; + acpi_add_table(rsdp, srat); + } else { + printk(BIOS_DEBUG, " AGESA SRAT table NULL. Skipping.\n"); + } + + /* SLIT */ + current = (current + 0x07) & -0x08; + printk(BIOS_DEBUG, "ACPI: * SLIT at %lx\n", current); + slit = (acpi_slit_t *) agesawrapper_getlateinitptr (PICK_SLIT); + if (slit != NULL) { + memcpy((void *)current, slit, slit->header.length); + slit = (acpi_slit_t *) current; + current += slit->header.length; + acpi_add_table(rsdp, slit); + } else { + printk(BIOS_DEBUG, " AGESA SLIT table NULL. Skipping.\n"); + } + + /* ALIB */ + current = (current + 0x0f) & -0x10; + printk(BIOS_DEBUG, "ACPI: * AGESA ALIB SSDT at %lx\n", current); + alib = (acpi_header_t *)agesawrapper_getlateinitptr (PICK_ALIB); + if (alib != NULL) { + memcpy((void *)current, alib, alib->length); + alib = (acpi_header_t *) current; + current += alib->length; + acpi_add_table(rsdp, (void *)alib); + } + else { + printk(BIOS_DEBUG, " AGESA ALIB SSDT table NULL. Skipping.\n"); + } + + /* this pstate ssdt may cause Blue Screen: Fixed: Keep this comment for a while. */ + /* SSDT */ + current = ( current + 0x0f) & -0x10; + printk(BIOS_DEBUG, "ACPI: * SSDT at %lx\n", current); + ssdt = (acpi_header_t *)agesawrapper_getlateinitptr (PICK_PSTATE); + if (ssdt != NULL) { + memcpy((void *)current, ssdt, ssdt->length); + ssdt = (acpi_header_t *) current; + current += ssdt->length; + } + else { + printk(BIOS_DEBUG, " AGESA PState table NULL. Skipping.\n"); + } + acpi_add_table(rsdp,ssdt); + + printk(BIOS_DEBUG, "ACPI: * SSDT for PState at %lx\n", current); + + printk(BIOS_DEBUG, "ACPI: * SSDT\n"); + ssdt = (acpi_header_t *)current; + + acpi_create_ssdt_generator(ssdt, ACPI_TABLE_CREATOR); + current += ssdt->length; + acpi_add_table(rsdp, ssdt); + +#if DUMP_ACPI_TABLES == 1 + printk(BIOS_DEBUG, "rsdp\n"); + dump_mem(rsdp, ((void *)rsdp) + sizeof(acpi_rsdp_t)); + + printk(BIOS_DEBUG, "rsdt\n"); + dump_mem(rsdt, ((void *)rsdt) + sizeof(acpi_rsdt_t)); + + printk(BIOS_DEBUG, "madt\n"); + dump_mem(madt, ((void *)madt) + madt->header.length); + + printk(BIOS_DEBUG, "srat\n"); + dump_mem(srat, ((void *)srat) + srat->header.length); + + printk(BIOS_DEBUG, "slit\n"); + dump_mem(slit, ((void *)slit) + slit->header.length); + + printk(BIOS_DEBUG, "ssdt\n"); + dump_mem(ssdt, ((void *)ssdt) + ssdt->length); + + printk(BIOS_DEBUG, "fadt\n"); + dump_mem(fadt, ((void *)fadt) + fadt->header.length); + + printk(BIOS_DEBUG, "hest\n"); + dump_mem(hest, ((void *)hest) + hest->header.length); +#endif + + printk(BIOS_INFO, "ACPI: done.\n"); + return current; +} diff --git a/src/mainboard/amd/thatcher/agesawrapper.c b/src/mainboard/amd/thatcher/agesawrapper.c new file mode 100644 index 0000000..509f472 --- /dev/null +++ b/src/mainboard/amd/thatcher/agesawrapper.c @@ -0,0 +1,775 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2012 Advanced Micro Devices, Inc. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +/*---------------------------------------------------------------------------------------- + * M O D U L E S U S E D + *---------------------------------------------------------------------------------------- + */ + +#include <stdint.h> +#include <string.h> +#include "agesawrapper.h" +#include "BiosCallOuts.h" +#include "cpuRegisters.h" +#include "cpuCacheInit.h" +#include "cpuApicUtilities.h" +#include "cpuEarlyInit.h" +#include "cpuLateInit.h" +#include "Dispatcher.h" +#include "cpuCacheInit.h" +#include "amdlib.h" +#include "PlatformGnbPcieComplex.h" +#include "Filecode.h" +#include "heapManager.h" +#include "FchPlatform.h" +#include "Fch.h" +#include <cpu/amd/agesa/s3_resume.h> +#include <cbmem.h> +#include <arch/acpi.h> +#include <arch/io.h> + +VOID FchInitS3LateRestore (IN FCH_DATA_BLOCK *FchDataPtr); +VOID FchInitS3EarlyRestore (IN FCH_DATA_BLOCK *FchDataPtr); + +#define FILECODE UNASSIGNED_FILE_FILECODE + +/*---------------------------------------------------------------------------------------- + * D E F I N I T I O N S A N D M A C R O S + *---------------------------------------------------------------------------------------- + */ + +/* ACPI table pointers returned by AmdInitLate */ +VOID *DmiTable = NULL; +VOID *AcpiPstate = NULL; +VOID *AcpiSrat = NULL; +VOID *AcpiSlit = NULL; + +VOID *AcpiWheaMce = NULL; +VOID *AcpiWheaCmc = NULL; +VOID *AcpiAlib = NULL; +VOID *AcpiIvrs = NULL; + +/*---------------------------------------------------------------------------------------- + * T Y P E D E F S A N D S T R U C T U R E S + *---------------------------------------------------------------------------------------- + */ + +/*---------------------------------------------------------------------------------------- + * P R O T O T Y P E S O F L O C A L F U N C T I O N S + *---------------------------------------------------------------------------------------- + */ + +/*---------------------------------------------------------------------------------------- + * E X P O R T E D F U N C T I O N S + *---------------------------------------------------------------------------------------- + */ + +/*--------------------------------------------------------------------------------------- + * L O C A L F U N C T I O N S + *--------------------------------------------------------------------------------------- + */ +UINT32 +agesawrapper_amdinitcpuio ( + VOID + ) +{ + AGESA_STATUS Status; + UINT64 MsrReg; + UINT32 PciData; + PCI_ADDR PciAddress; + AMD_CONFIG_PARAMS StdHeader; + + /* Enable legacy video routing: D18F1xF4 VGA Enable */ + PciAddress.AddressValue = MAKE_SBDFO (0, 0, 0x18, 1, 0xF4); + PciData = 1; + LibAmdPciWrite(AccessWidth32, PciAddress, &PciData, &StdHeader); + + /* The platform BIOS needs to ensure the memory ranges of SB800 legacy + * devices (TPM, HPET, BIOS RAM, Watchdog Timer, I/O APIC and ACPI) are + * set to non-posted regions. + */ + PciAddress.AddressValue = MAKE_SBDFO (0, 0, 0x18, 1, 0x84); + PciData = 0x00FEDF00; /* last address before processor local APIC at FEE00000 */ + PciData |= 1 << 7; /* set NP (non-posted) bit */ + LibAmdPciWrite(AccessWidth32, PciAddress, &PciData, &StdHeader); + PciAddress.AddressValue = MAKE_SBDFO (0, 0, 0x18, 1, 0x80); + PciData = (0xFED00000 >> 8) | 3; /* lowest NP address is HPET at FED00000 */ + LibAmdPciWrite(AccessWidth32, PciAddress, &PciData, &StdHeader); + + /* Map the remaining PCI hole as posted MMIO */ + PciAddress.AddressValue = MAKE_SBDFO (0, 0, 0x18, 1, 0x8C); + PciData = 0x00FECF00; /* last address before non-posted range */ + LibAmdPciWrite(AccessWidth32, PciAddress, &PciData, &StdHeader); + LibAmdMsrRead (0xC001001A, &MsrReg, &StdHeader); + MsrReg = (MsrReg >> 8) | 3; + PciAddress.AddressValue = MAKE_SBDFO (0, 0, 0x18, 1, 0x88); + PciData = (UINT32)MsrReg; + LibAmdPciWrite(AccessWidth32, PciAddress, &PciData, &StdHeader); + + /* Send all IO (0000-FFFF) to southbridge. */ + PciAddress.AddressValue = MAKE_SBDFO (0, 0, 0x18, 1, 0xC4); + PciData = 0x0000F000; + LibAmdPciWrite(AccessWidth32, PciAddress, &PciData, &StdHeader); + PciAddress.AddressValue = MAKE_SBDFO (0, 0, 0x18, 1, 0xC0); + PciData = 0x00000003; + LibAmdPciWrite(AccessWidth32, PciAddress, &PciData, &StdHeader); + Status = AGESA_SUCCESS; + return (UINT32)Status; +} + +UINT32 +agesawrapper_amdinitmmio ( + VOID + ) +{ + AGESA_STATUS Status; + UINT64 MsrReg; + UINT32 PciData; + PCI_ADDR PciAddress; + AMD_CONFIG_PARAMS StdHeader; + + /* + Set the MMIO Configuration Base Address and Bus Range onto MMIO configuration base + Address MSR register. + */ + MsrReg = CONFIG_MMCONF_BASE_ADDRESS | (LibAmdBitScanReverse (CONFIG_MMCONF_BUS_NUMBER) << 2) | 1; + LibAmdMsrWrite (0xC0010058, &MsrReg, &StdHeader); + + /* + Set the NB_CFG MSR register. Enable CF8 extended configuration cycles. + */ + LibAmdMsrRead (0xC001001F, &MsrReg, &StdHeader); + MsrReg = MsrReg | 0x0000400000000000; + LibAmdMsrWrite (0xC001001F, &MsrReg, &StdHeader); + + /* For serial port */ + PciData = 0xFF03FFD5; + PciAddress.AddressValue = MAKE_SBDFO (0, 0, 0x14, 0x3, 0x44); + LibAmdPciWrite(AccessWidth32, PciAddress, &PciData, &StdHeader); + + /* Set ROM cache onto WP to decrease post time */ + MsrReg = (0x0100000000ull - CONFIG_ROM_SIZE) | 5ull; + LibAmdMsrWrite (0x20C, &MsrReg, &StdHeader); + MsrReg = (0x1000000000000ull - CONFIG_ROM_SIZE) | 0x800ull; + LibAmdMsrWrite (0x20D, &MsrReg, &StdHeader); + + Status = AGESA_SUCCESS; + return (UINT32)Status; +} + +UINT32 +agesawrapper_amdinitreset ( + VOID + ) +{ + AGESA_STATUS status; + AMD_INTERFACE_PARAMS AmdParamStruct; + AMD_RESET_PARAMS AmdResetParams; + + LibAmdMemFill (&AmdParamStruct, + 0, + sizeof (AMD_INTERFACE_PARAMS), + &(AmdParamStruct.StdHeader)); + + LibAmdMemFill (&AmdResetParams, + 0, + sizeof (AMD_RESET_PARAMS), + &(AmdResetParams.StdHeader)); + + AmdParamStruct.AgesaFunctionName = AMD_INIT_RESET; + AmdParamStruct.AllocationMethod = ByHost; + AmdParamStruct.NewStructSize = sizeof(AMD_RESET_PARAMS); + AmdParamStruct.NewStructPtr = &AmdResetParams; + AmdParamStruct.StdHeader.AltImageBasePtr = 0; + AmdParamStruct.StdHeader.CalloutPtr = (CALLOUT_ENTRY) &GetBiosCallout; + AmdParamStruct.StdHeader.Func = 0; + AmdParamStruct.StdHeader.ImageBasePtr = 0; + AmdCreateStruct (&AmdParamStruct); + AmdResetParams.HtConfig.Depth = 0; + + status = AmdInitReset ((AMD_RESET_PARAMS *)AmdParamStruct.NewStructPtr); + if (status != AGESA_SUCCESS) agesawrapper_amdreadeventlog(AmdParamStruct.StdHeader.HeapStatus); + AmdReleaseStruct (&AmdParamStruct); + return (UINT32)status; +} + +UINT32 +agesawrapper_amdinitearly ( + VOID + ) +{ + AGESA_STATUS status; + AMD_INTERFACE_PARAMS AmdParamStruct; + AMD_EARLY_PARAMS *AmdEarlyParamsPtr; + + LibAmdMemFill (&AmdParamStruct, + 0, + sizeof (AMD_INTERFACE_PARAMS), + &(AmdParamStruct.StdHeader)); + + AmdParamStruct.AgesaFunctionName = AMD_INIT_EARLY; + AmdParamStruct.AllocationMethod = PreMemHeap; + AmdParamStruct.StdHeader.AltImageBasePtr = 0; + AmdParamStruct.StdHeader.CalloutPtr = (CALLOUT_ENTRY) &GetBiosCallout; + AmdParamStruct.StdHeader.Func = 0; + AmdParamStruct.StdHeader.ImageBasePtr = 0; + AmdCreateStruct (&AmdParamStruct); + + AmdEarlyParamsPtr = (AMD_EARLY_PARAMS *)AmdParamStruct.NewStructPtr; + OemCustomizeInitEarly (AmdEarlyParamsPtr); + + status = AmdInitEarly ((AMD_EARLY_PARAMS *)AmdParamStruct.NewStructPtr); + if (status != AGESA_SUCCESS) agesawrapper_amdreadeventlog(AmdParamStruct.StdHeader.HeapStatus); + AmdReleaseStruct (&AmdParamStruct); + + return (UINT32)status; +} + +UINT32 GetHeapBase( + AMD_CONFIG_PARAMS *StdHeader + ) +{ + UINT32 heap; + +#if CONFIG_HAVE_ACPI_RESUME + /* Both romstage and ramstage has this S3 detect. */ + if (acpi_get_sleep_type() == 3) + heap = (UINT32)cbmem_find(CBMEM_ID_RESUME_SCRATCH) + (CONFIG_HIGH_SCRATCH_MEMORY_SIZE - BIOS_HEAP_SIZE); /* base + high_stack_size */ + else +#endif + heap = BIOS_HEAP_START_ADDRESS; /* Low mem */ + + return heap; +} + +UINT32 +agesawrapper_amdinitpost ( + VOID + ) +{ + AGESA_STATUS status; + UINT16 i; + UINT32 *HeadPtr; + AMD_INTERFACE_PARAMS AmdParamStruct; + AMD_POST_PARAMS *PostParams; + BIOS_HEAP_MANAGER *BiosManagerPtr; + + LibAmdMemFill (&AmdParamStruct, + 0, + sizeof (AMD_INTERFACE_PARAMS), + &(AmdParamStruct.StdHeader)); + + AmdParamStruct.AgesaFunctionName = AMD_INIT_POST; + AmdParamStruct.AllocationMethod = PreMemHeap; + AmdParamStruct.StdHeader.AltImageBasePtr = 0; + AmdParamStruct.StdHeader.CalloutPtr = (CALLOUT_ENTRY) &GetBiosCallout; + AmdParamStruct.StdHeader.Func = 0; + AmdParamStruct.StdHeader.ImageBasePtr = 0; + + AmdCreateStruct (&AmdParamStruct); + PostParams = (AMD_POST_PARAMS *)AmdParamStruct.NewStructPtr; + status = AmdInitPost (PostParams); + if (status != AGESA_SUCCESS) agesawrapper_amdreadeventlog(PostParams->StdHeader.HeapStatus); + AmdReleaseStruct (&AmdParamStruct); + /* Initialize heap space */ + BiosManagerPtr = (BIOS_HEAP_MANAGER *)GetHeapBase(&AmdParamStruct.StdHeader); + + HeadPtr = (UINT32 *) ((UINT8 *) BiosManagerPtr + sizeof (BIOS_HEAP_MANAGER)); + for (i = 0; i < ((BIOS_HEAP_SIZE/4) - (sizeof (BIOS_HEAP_MANAGER)/4)); i++) + { + *HeadPtr = 0x00000000; + HeadPtr++; + } + BiosManagerPtr->StartOfAllocatedNodes = 0; + BiosManagerPtr->StartOfFreedNodes = 0; + + return (UINT32)status; +} + +UINT32 +agesawrapper_amdinitenv ( + VOID + ) +{ + AGESA_STATUS status; + AMD_INTERFACE_PARAMS AmdParamStruct; + AMD_ENV_PARAMS *EnvParam; + + LibAmdMemFill (&AmdParamStruct, + 0, + sizeof (AMD_INTERFACE_PARAMS), + &(AmdParamStruct.StdHeader)); + + AmdParamStruct.AgesaFunctionName = AMD_INIT_ENV; + AmdParamStruct.AllocationMethod = PostMemDram; + AmdParamStruct.StdHeader.AltImageBasePtr = 0; + AmdParamStruct.StdHeader.CalloutPtr = (CALLOUT_ENTRY) &GetBiosCallout; + AmdParamStruct.StdHeader.Func = 0; + AmdParamStruct.StdHeader.ImageBasePtr = 0; + status = AmdCreateStruct (&AmdParamStruct); + EnvParam = (AMD_ENV_PARAMS *)AmdParamStruct.NewStructPtr; + + status = AmdInitEnv (EnvParam); + if (status != AGESA_SUCCESS) agesawrapper_amdreadeventlog(EnvParam->StdHeader.HeapStatus); + /* Initialize Subordinate Bus Number and Secondary Bus Number + * In platform BIOS this address is allocated by PCI enumeration code + Modify D1F0x18 + */ + + return (UINT32)status; +} + +VOID * +agesawrapper_getlateinitptr ( + int pick + ) +{ + switch (pick) { + case PICK_DMI: + return DmiTable; + case PICK_PSTATE: + return AcpiPstate; + case PICK_SRAT: + return AcpiSrat; + case PICK_SLIT: + return AcpiSlit; + case PICK_WHEA_MCE: + return AcpiWheaMce; + case PICK_WHEA_CMC: + return AcpiWheaCmc; + case PICK_ALIB: + return AcpiAlib; + case PICK_IVRS: + return AcpiIvrs; + default: + return NULL; + } +} + +UINT32 +agesawrapper_amdinitmid ( + VOID + ) +{ + AGESA_STATUS status; + AMD_INTERFACE_PARAMS AmdParamStruct; + + /* Enable MMIO on AMD CPU Address Map Controller */ + agesawrapper_amdinitcpuio (); + + LibAmdMemFill (&AmdParamStruct, + 0, + sizeof (AMD_INTERFACE_PARAMS), + &(AmdParamStruct.StdHeader)); + + AmdParamStruct.AgesaFunctionName = AMD_INIT_MID; + AmdParamStruct.AllocationMethod = PostMemDram; + AmdParamStruct.StdHeader.AltImageBasePtr = 0; + AmdParamStruct.StdHeader.CalloutPtr = (CALLOUT_ENTRY) &GetBiosCallout; + AmdParamStruct.StdHeader.Func = 0; + AmdParamStruct.StdHeader.ImageBasePtr = 0; + + AmdCreateStruct (&AmdParamStruct); + + ((AMD_MID_PARAMS *)AmdParamStruct.NewStructPtr)->GnbMidConfiguration.iGpuVgaMode = 0;/* 0 iGpuVgaAdapter, 1 iGpuVgaNonAdapter; */ + status = AmdInitMid ((AMD_MID_PARAMS *)AmdParamStruct.NewStructPtr); + if (status != AGESA_SUCCESS) agesawrapper_amdreadeventlog(AmdParamStruct.StdHeader.HeapStatus); + AmdReleaseStruct (&AmdParamStruct); + + return (UINT32)status; +} + +UINT32 +agesawrapper_amdinitlate ( + VOID + ) +{ + AGESA_STATUS Status; + AMD_INTERFACE_PARAMS AmdParamStruct; + AMD_LATE_PARAMS *AmdLateParams; + + LibAmdMemFill (&AmdParamStruct, + 0, + sizeof (AMD_INTERFACE_PARAMS), + &(AmdParamStruct.StdHeader)); + + AmdParamStruct.AgesaFunctionName = AMD_INIT_LATE; + AmdParamStruct.AllocationMethod = PostMemDram; + AmdParamStruct.StdHeader.AltImageBasePtr = 0; + AmdParamStruct.StdHeader.CalloutPtr = (CALLOUT_ENTRY) &GetBiosCallout; + AmdParamStruct.StdHeader.HeapStatus = HEAP_SYSTEM_MEM; + AmdParamStruct.StdHeader.Func = 0; + AmdParamStruct.StdHeader.ImageBasePtr = 0; + + /* NOTE: if not call amdcreatestruct, the initializer(AmdInitLateInitializer) would not be called */ + AmdCreateStruct(&AmdParamStruct); + AmdLateParams = (AMD_LATE_PARAMS *)AmdParamStruct.NewStructPtr; + Status = AmdInitLate(AmdLateParams); + /* CDIT table is not created. */ + if (Status != AGESA_SUCCESS) { + agesawrapper_amdreadeventlog(AmdLateParams->StdHeader.HeapStatus); + ASSERT(Status == AGESA_SUCCESS); + } + + DmiTable = AmdLateParams->DmiTable; + AcpiPstate = AmdLateParams->AcpiPState; + AcpiSrat = AmdLateParams->AcpiSrat; + AcpiSlit = AmdLateParams->AcpiSlit; + + AcpiWheaMce = AmdLateParams->AcpiWheaMce; + AcpiWheaCmc = AmdLateParams->AcpiWheaCmc; + AcpiAlib = AmdLateParams->AcpiAlib; + AcpiIvrs = AmdLateParams->AcpiIvrs; + + printk(BIOS_DEBUG, "DmiTable:%x, AcpiPstatein: %x, AcpiSrat:%x," + "AcpiSlit:%x, Mce:%x, Cmc:%x," + "Alib:%x, AcpiIvrs:%x in %s\n", + (unsigned int)DmiTable, (unsigned int)AcpiPstate, (unsigned int)AcpiSrat, + (unsigned int)AcpiSlit, (unsigned int)AcpiWheaMce, (unsigned int)AcpiWheaCmc, + (unsigned int)AcpiAlib, (unsigned int)AcpiIvrs, __func__); + + /* AmdReleaseStruct (&AmdParamStruct); */ + return (UINT32)Status; +} + +UINT32 +agesawrapper_amdlaterunaptask ( + UINT32 Func, + UINT32 Data, + VOID *ConfigPtr + ) +{ + AGESA_STATUS Status; + AP_EXE_PARAMS ApExeParams; + + LibAmdMemFill (&ApExeParams, + 0, + sizeof (AP_EXE_PARAMS), + &(ApExeParams.StdHeader)); + + ApExeParams.StdHeader.AltImageBasePtr = 0; + ApExeParams.StdHeader.CalloutPtr = (CALLOUT_ENTRY) &GetBiosCallout; + ApExeParams.StdHeader.Func = 0; + ApExeParams.StdHeader.ImageBasePtr = 0; + ApExeParams.FunctionNumber = Func; + ApExeParams.RelatedDataBlock = ConfigPtr; + + Status = AmdLateRunApTask (&ApExeParams); + if (Status != AGESA_SUCCESS) { + /* agesawrapper_amdreadeventlog(); */ + ASSERT(Status == AGESA_SUCCESS); + } + + return (UINT32)Status; +} + +#if CONFIG_HAVE_ACPI_RESUME == 1 + +UINT32 agesawrapper_amdinitresume(VOID) +{ + AGESA_STATUS status; + AMD_INTERFACE_PARAMS AmdParamStruct; + AMD_RESUME_PARAMS *AmdResumeParamsPtr; + S3_DATA_TYPE S3DataType; + + LibAmdMemFill (&AmdParamStruct, + 0, + sizeof (AMD_INTERFACE_PARAMS), + &(AmdParamStruct.StdHeader)); + + AmdParamStruct.AgesaFunctionName = AMD_INIT_RESUME; + AmdParamStruct.AllocationMethod = PreMemHeap; + AmdParamStruct.StdHeader.AltImageBasePtr = 0; + AmdParamStruct.StdHeader.CalloutPtr = (CALLOUT_ENTRY) &GetBiosCallout; + AmdParamStruct.StdHeader.Func = 0; + AmdParamStruct.StdHeader.ImageBasePtr = 0; + AmdCreateStruct (&AmdParamStruct); + + AmdResumeParamsPtr = (AMD_RESUME_PARAMS *)AmdParamStruct.NewStructPtr; + + AmdResumeParamsPtr->S3DataBlock.NvStorageSize = 0; + AmdResumeParamsPtr->S3DataBlock.VolatileStorageSize = 0; + S3DataType = S3DataTypeNonVolatile; +#if 1 /* TODO: Get the param from Nv storage. */ + OemAgesaGetS3Info (S3DataType, + (u32 *) &AmdResumeParamsPtr->S3DataBlock.NvStorageSize, + (void **) &AmdResumeParamsPtr->S3DataBlock.NvStorage); +#endif + + status = AmdInitResume ((AMD_RESUME_PARAMS *)AmdParamStruct.NewStructPtr); + + if (status != AGESA_SUCCESS) agesawrapper_amdreadeventlog(AmdParamStruct.StdHeader.HeapStatus); + AmdReleaseStruct (&AmdParamStruct); + + return (UINT32)status; +} + +#ifndef __PRE_RAM__ + +extern FCH_DATA_BLOCK InitEnvCfgDefault; +STATIC VOID s3_resume_init_data(FCH_DATA_BLOCK *FchParams) +{ + FchParams->Gpp.GppLinkConfig = UserOptions.FchBldCfg->CfgFchGppLinkConfig; + FchParams->Gpp.PortCfg[0].PortPresent = UserOptions.FchBldCfg->CfgFchGppPort0Present; + FchParams->Gpp.PortCfg[1].PortPresent = UserOptions.FchBldCfg->CfgFchGppPort1Present; + FchParams->Gpp.PortCfg[2].PortPresent = UserOptions.FchBldCfg->CfgFchGppPort2Present; + FchParams->Gpp.PortCfg[3].PortPresent = UserOptions.FchBldCfg->CfgFchGppPort3Present; + FchParams->Gpp.PortCfg[0].PortHotPlug = UserOptions.FchBldCfg->CfgFchGppPort0HotPlug; + FchParams->Gpp.PortCfg[1].PortHotPlug = UserOptions.FchBldCfg->CfgFchGppPort1HotPlug; + FchParams->Gpp.PortCfg[2].PortHotPlug = UserOptions.FchBldCfg->CfgFchGppPort2HotPlug; + FchParams->Gpp.PortCfg[3].PortHotPlug = UserOptions.FchBldCfg->CfgFchGppPort3HotPlug; + FchParams->Gpp.GppFunctionEnable = TRUE; /* GppEnable */ + FchParams->Gpp.GppPhyPllPowerDown = TRUE; + FchParams->Gpp.GppDynamicPowerSaving = TRUE; + FchParams->Gpp.UmiPhyPllPowerDown = TRUE; + FchParams->Gpp.NewGppAlgorithm = TRUE; + FchParams->Gpp.GppPortMinPollingTime = 40; + + FchParams->Spi.SpiSpeed = 2; + FchParams->Ir.IrConfig = 3; + + FchParams->HwAcpi.Smbus0BaseAddress = UserOptions.FchBldCfg->CfgSmbus0BaseAddress; + FchParams->HwAcpi.Smbus1BaseAddress = UserOptions.FchBldCfg->CfgSmbus1BaseAddress; + FchParams->HwAcpi.SioPmeBaseAddress = UserOptions.FchBldCfg->CfgSioPmeBaseAddress; + FchParams->HwAcpi.AcpiPm1EvtBlkAddr = UserOptions.FchBldCfg->CfgAcpiPm1EvtBlkAddr; + FchParams->HwAcpi.AcpiPm1CntBlkAddr = UserOptions.FchBldCfg->CfgAcpiPm1CntBlkAddr; + FchParams->HwAcpi.AcpiPmTmrBlkAddr = UserOptions.FchBldCfg->CfgAcpiPmTmrBlkAddr; + FchParams->HwAcpi.CpuControlBlkAddr = UserOptions.FchBldCfg->CfgCpuControlBlkAddr; + FchParams->HwAcpi.AcpiGpe0BlkAddr = UserOptions.FchBldCfg->CfgAcpiGpe0BlkAddr; + FchParams->HwAcpi.SmiCmdPortAddr = UserOptions.FchBldCfg->CfgSmiCmdPortAddr; + FchParams->HwAcpi.AcpiPmaCntBlkAddr = UserOptions.FchBldCfg->CfgAcpiPmaCntBlkAddr; + FchParams->HwAcpi.WatchDogTimerBase = UserOptions.FchBldCfg->CfgWatchDogTimerBase; + FchParams->Sata.SataRaid5Ssid = UserOptions.FchBldCfg->CfgSataRaid5Ssid; + FchParams->Sata.SataRaidSsid = UserOptions.FchBldCfg->CfgSataRaidSsid; + FchParams->Sata.SataAhciSsid = UserOptions.FchBldCfg->CfgSataAhciSsid; + FchParams->Sata.SataIdeSsid = UserOptions.FchBldCfg->CfgSataIdeSsid; + FchParams->Gec.GecShadowRomBase = UserOptions.FchBldCfg->CfgGecShadowRomBase; + FchParams->Spi.RomBaseAddress = UserOptions.FchBldCfg->CfgSpiRomBaseAddress; + FchParams->Sd.SdSsid = UserOptions.FchBldCfg->CfgSdSsid; + FchParams->Spi.LpcSsid = UserOptions.FchBldCfg->CfgLpcSsid; + FchParams->Hpet.HpetBase = UserOptions.FchBldCfg->CfgHpetBaseAddress; + FchParams->Azalia.AzaliaSsid = UserOptions.FchBldCfg->CfgAzaliaSsid; + FchParams->Smbus.SmbusSsid = UserOptions.FchBldCfg->CfgSmbusSsid; + FchParams->Ide.IdeSsid = UserOptions.FchBldCfg->CfgIdeSsid; + FchParams->Usb.EhciSsid = UserOptions.FchBldCfg->CfgEhciSsid; + FchParams->Usb.OhciSsid = UserOptions.FchBldCfg->CfgOhciSsid; + FchParams->Usb.XhciSsid = UserOptions.FchBldCfg->CfgXhciSsid; + FchParams->Ir.IrPinControl = UserOptions.FchBldCfg->CfgFchIrPinControl; + FchParams->Sd.SdClockControl = UserOptions.FchBldCfg->CfgFchSdClockControl; +} + +UINT32 agesawrapper_fchs3earlyrestore (VOID) +{ + AGESA_STATUS status = AGESA_SUCCESS; + + FCH_DATA_BLOCK FchParams; + AMD_CONFIG_PARAMS StdHeader; + + StdHeader.HeapStatus = HEAP_SYSTEM_MEM; + StdHeader.HeapBasePtr = GetHeapBase(&StdHeader) + 0x10; + StdHeader.AltImageBasePtr = 0; + StdHeader.CalloutPtr = (CALLOUT_ENTRY) &GetBiosCallout; + StdHeader.Func = 0; + StdHeader.ImageBasePtr = 0; + + FchParams = InitEnvCfgDefault; + FchParams.StdHeader = &StdHeader; + s3_resume_init_data(&FchParams); + + FchInitS3EarlyRestore(&FchParams); + + return status; +} +#endif + +UINT32 agesawrapper_amds3laterestore (VOID) +{ + AGESA_STATUS Status; + AMD_INTERFACE_PARAMS AmdInterfaceParams; + AMD_S3LATE_PARAMS AmdS3LateParams; + AMD_S3LATE_PARAMS *AmdS3LateParamsPtr; + S3_DATA_TYPE S3DataType; + + agesawrapper_amdinitcpuio(); + LibAmdMemFill (&AmdS3LateParams, + 0, + sizeof (AMD_S3LATE_PARAMS), + &(AmdS3LateParams.StdHeader)); + AmdInterfaceParams.StdHeader.ImageBasePtr = 0; + AmdInterfaceParams.AllocationMethod = ByHost; + AmdInterfaceParams.AgesaFunctionName = AMD_S3LATE_RESTORE; + AmdInterfaceParams.NewStructPtr = &AmdS3LateParams; + AmdInterfaceParams.StdHeader.CalloutPtr = (CALLOUT_ENTRY) &GetBiosCallout; + AmdS3LateParamsPtr = &AmdS3LateParams; + AmdInterfaceParams.NewStructSize = sizeof (AMD_S3LATE_PARAMS); + + AmdCreateStruct (&AmdInterfaceParams); + + AmdS3LateParamsPtr->S3DataBlock.VolatileStorageSize = 0; + S3DataType = S3DataTypeVolatile; + +#if 1 /* TODO:Get params from Volatile storage. */ + OemAgesaGetS3Info (S3DataType, + (u32 *) &AmdS3LateParamsPtr->S3DataBlock.VolatileStorageSize, + (void **) &AmdS3LateParamsPtr->S3DataBlock.VolatileStorage); +#endif + + Status = AmdS3LateRestore (AmdS3LateParamsPtr); + if (Status != AGESA_SUCCESS) { + agesawrapper_amdreadeventlog(AmdInterfaceParams.StdHeader.HeapStatus); + ASSERT(Status == AGESA_SUCCESS); + } + + return (UINT32)Status; +} + +#ifndef __PRE_RAM__ + +extern UINT8 picr_data[0x54], intr_data[0x54]; + +UINT32 agesawrapper_fchs3laterestore (VOID) +{ + AGESA_STATUS status = AGESA_SUCCESS; + + FCH_DATA_BLOCK FchParams; + AMD_CONFIG_PARAMS StdHeader; + UINT8 byte; + + StdHeader.HeapStatus = HEAP_SYSTEM_MEM; + StdHeader.HeapBasePtr = GetHeapBase(&StdHeader) + 0x10; + StdHeader.AltImageBasePtr = 0; + StdHeader.CalloutPtr = (CALLOUT_ENTRY) &GetBiosCallout; + StdHeader.Func = 0; + StdHeader.ImageBasePtr = 0; + + FchParams = InitEnvCfgDefault; + FchParams.StdHeader = &StdHeader; + s3_resume_init_data(&FchParams); + FchInitS3LateRestore(&FchParams); + /* PIC IRQ routine */ + for (byte = 0x0; byte < sizeof(picr_data); byte ++) { + outb(byte, 0xC00); + outb(picr_data[byte], 0xC01); + } + + /* APIC IRQ routine */ + for (byte = 0x0; byte < sizeof(intr_data); byte ++) { + outb(byte | 0x80, 0xC00); + outb(intr_data[byte], 0xC01); + } + + return status; +} +#endif + +#ifndef __PRE_RAM__ + +UINT32 agesawrapper_amdS3Save(VOID) +{ + AGESA_STATUS Status; + AMD_S3SAVE_PARAMS *AmdS3SaveParamsPtr; + AMD_INTERFACE_PARAMS AmdInterfaceParams; + S3_DATA_TYPE S3DataType; + + LibAmdMemFill (&AmdInterfaceParams, + 0, + sizeof (AMD_INTERFACE_PARAMS), + &(AmdInterfaceParams.StdHeader)); + + AmdInterfaceParams.StdHeader.ImageBasePtr = 0; + AmdInterfaceParams.StdHeader.HeapStatus = HEAP_SYSTEM_MEM; + AmdInterfaceParams.StdHeader.CalloutPtr = (CALLOUT_ENTRY) &GetBiosCallout; + AmdInterfaceParams.AllocationMethod = PostMemDram; + AmdInterfaceParams.AgesaFunctionName = AMD_S3_SAVE; + AmdInterfaceParams.StdHeader.AltImageBasePtr = 0; + AmdInterfaceParams.StdHeader.Func = 0; + + AmdCreateStruct(&AmdInterfaceParams); + AmdS3SaveParamsPtr = (AMD_S3SAVE_PARAMS *)AmdInterfaceParams.NewStructPtr; + AmdS3SaveParamsPtr->StdHeader = AmdInterfaceParams.StdHeader; + + Status = AmdS3Save(AmdS3SaveParamsPtr); + if (Status != AGESA_SUCCESS) { + agesawrapper_amdreadeventlog(AmdInterfaceParams.StdHeader.HeapStatus); + ASSERT(Status == AGESA_SUCCESS); + } + + S3DataType = S3DataTypeNonVolatile; + printk(BIOS_DEBUG, "NvStorageSize=%x, NvStorage=%x\n", + (unsigned int)AmdS3SaveParamsPtr->S3DataBlock.NvStorageSize, + (unsigned int)AmdS3SaveParamsPtr->S3DataBlock.NvStorage); +#if 1 /* TODO: Save the params to NvStorage */ + Status = OemAgesaSaveS3Info ( + S3DataType, + AmdS3SaveParamsPtr->S3DataBlock.NvStorageSize, + AmdS3SaveParamsPtr->S3DataBlock.NvStorage); +#endif + printk(BIOS_DEBUG, "VolatileStorageSize=%x, VolatileStorage=%x\n", + (unsigned int)AmdS3SaveParamsPtr->S3DataBlock.VolatileStorageSize, + (unsigned int)AmdS3SaveParamsPtr->S3DataBlock.VolatileStorage); + + if (AmdS3SaveParamsPtr->S3DataBlock.VolatileStorageSize != 0) { + S3DataType = S3DataTypeVolatile; + +#if 1 /* TODO: Save the params to VolatileStorage */ + Status = OemAgesaSaveS3Info ( + S3DataType, + AmdS3SaveParamsPtr->S3DataBlock.VolatileStorageSize, + AmdS3SaveParamsPtr->S3DataBlock.VolatileStorage + ); +#endif + } + OemAgesaSaveMtrr(); + + AmdReleaseStruct (&AmdInterfaceParams); + + return (UINT32)Status; +} + +#endif /* #ifndef __PRE_RAM__ */ +#endif /* CONFIG_HAVE_ACPI_RESUME */ + +UINT32 +agesawrapper_amdreadeventlog ( + UINT8 HeapStatus + ) +{ + AGESA_STATUS Status; + EVENT_PARAMS AmdEventParams; + + LibAmdMemFill (&AmdEventParams, + 0, + sizeof (EVENT_PARAMS), + &(AmdEventParams.StdHeader)); + + AmdEventParams.StdHeader.AltImageBasePtr = 0; + AmdEventParams.StdHeader.CalloutPtr = (CALLOUT_ENTRY) &GetBiosCallout; + AmdEventParams.StdHeader.Func = 0; + AmdEventParams.StdHeader.ImageBasePtr = 0; + AmdEventParams.StdHeader.HeapStatus = HeapStatus; + Status = AmdReadEventLog (&AmdEventParams); + while (AmdEventParams.EventClass != 0) { + printk(BIOS_DEBUG,"\nEventLog: EventClass = %x, EventInfo = %x.\n", (unsigned int)AmdEventParams.EventClass,(unsigned int)AmdEventParams.EventInfo); + printk(BIOS_DEBUG," Param1 = %x, Param2 = %x.\n",(unsigned int)AmdEventParams.DataParam1, (unsigned int)AmdEventParams.DataParam2); + printk(BIOS_DEBUG," Param3 = %x, Param4 = %x.\n",(unsigned int)AmdEventParams.DataParam3, (unsigned int)AmdEventParams.DataParam4); + Status = AmdReadEventLog (&AmdEventParams); + } + + return (UINT32)Status; +} diff --git a/src/mainboard/amd/thatcher/agesawrapper.h b/src/mainboard/amd/thatcher/agesawrapper.h new file mode 100644 index 0000000..db893cd --- /dev/null +++ b/src/mainboard/amd/thatcher/agesawrapper.h @@ -0,0 +1,97 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2012 Advanced Micro Devices, Inc. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +/*---------------------------------------------------------------------------------------- + * M O D U L E S U S E D + *---------------------------------------------------------------------------------------- + */ + +#ifndef _AGESAWRAPPER_H_ +#define _AGESAWRAPPER_H_ + +#include <stdint.h> +#include "Porting.h" +#include "AGESA.h" + +/*---------------------------------------------------------------------------------------- + * D E F I N I T I O N S A N D M A C R O S + *---------------------------------------------------------------------------------------- + */ +/* Define AMD Ontario APPU SSID/SVID */ +#define AMD_APU_SVID 0x1022 +#define AMD_APU_SSID 0x1234 +#define PCIE_BASE_ADDRESS CONFIG_MMCONF_BASE_ADDRESS + +enum { + PICK_DMI, /* DMI Interface */ + PICK_PSTATE, /* Acpi Pstate SSDT Table */ + PICK_SRAT, /* SRAT Table */ + PICK_SLIT, /* SLIT Table */ + PICK_WHEA_MCE, /* WHEA MCE table */ + PICK_WHEA_CMC, /* WHEA CMV table */ + PICK_ALIB, /* SACPI SSDT table with ALIB implementation */ + PICK_IVRS, /* IOMMU ACPI IVRS(I/O Virtualization Reporting Structure) table */ +}; + +/*---------------------------------------------------------------------------------------- + * T Y P E D E F S A N D S T R U C T U R E S + *---------------------------------------------------------------------------------------- + */ + +typedef struct { + UINT32 CalloutName; + AGESA_STATUS (*CalloutPtr) (UINT32 Func, UINT32 Data, VOID* ConfigPtr); +} BIOS_CALLOUT_STRUCT; + +/*---------------------------------------------------------------------------------------- + * P R O T O T Y P E S O F L O C A L F U N C T I O N S + *---------------------------------------------------------------------------------------- + */ + +/*---------------------------------------------------------------------------------------- + * E X P O R T E D F U N C T I O N S + *---------------------------------------------------------------------------------------- + */ + +/*--------------------------------------------------------------------------------------- + * L O C A L F U N C T I O N S + *--------------------------------------------------------------------------------------- + */ + +UINT32 agesawrapper_amdinitreset (void); +UINT32 agesawrapper_amdinitearly (void); +UINT32 agesawrapper_amdinitenv (void); +UINT32 agesawrapper_amdinitlate (void); +UINT32 agesawrapper_amdinitpost (void); +UINT32 agesawrapper_amdinitmid (void); +UINT32 agesawrapper_amdreadeventlog (UINT8 HeapStatus); +UINT32 agesawrapper_amdinitmmio (void); +UINT32 agesawrapper_amdinitcpuio (void); +void *agesawrapper_getlateinitptr (int pick); +UINT32 agesawrapper_amdlaterunaptask (UINT32 Func, UINT32 Data, void *ConfigPtr); +UINT32 agesawrapper_amdS3Save(VOID); +UINT32 agesawrapper_amdinitresume(VOID); +UINT32 agesawrapper_amds3laterestore (VOID); + +UINT32 agesawrapper_fchs3earlyrestore (VOID); +UINT32 agesawrapper_fchs3laterestore (VOID); + +UINT32 GetHeapBase(AMD_CONFIG_PARAMS *StdHeader); + +#endif diff --git a/src/mainboard/amd/thatcher/buildOpts.c b/src/mainboard/amd/thatcher/buildOpts.c new file mode 100644 index 0000000..67e4223 --- /dev/null +++ b/src/mainboard/amd/thatcher/buildOpts.c @@ -0,0 +1,513 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2012 Advanced Micro Devices, Inc. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +/** + * @file + * + * AMD User options selection for a Brazos platform solution system + * + * This file is placed in the user's platform directory and contains the + * build option selections desired for that platform. + * + * For Information about this file, see @ref platforminstall. + * + * @xrefitem bom "File Content Label" "Release Content" + * @e project: AGESA + * @e sub-project: Core + * @e \$Revision: 23714 $ @e \$Date: 2009-12-09 17:28:37 -0600 (Wed, 09 Dec 2009) $ + */ + +#include "AGESA.h" +//#include "CommonReturns.h" +#include "Filecode.h" +#define FILECODE PLATFORM_SPECIFIC_OPTIONS_FILECODE + +/* Select the cpu family. */ +#define INSTALL_FAMILY_10_SUPPORT FALSE +#define INSTALL_FAMILY_12_SUPPORT FALSE +#define INSTALL_FAMILY_14_SUPPORT FALSE +#define INSTALL_FAMILY_15_MODEL_1x_SUPPORT TRUE + +/* Select the cpu socket type. */ +#define INSTALL_G34_SOCKET_SUPPORT FALSE +#define INSTALL_C32_SOCKET_SUPPORT FALSE +#define INSTALL_S1G3_SOCKET_SUPPORT FALSE +#define INSTALL_S1G4_SOCKET_SUPPORT FALSE +#define INSTALL_ASB2_SOCKET_SUPPORT FALSE +#define INSTALL_FS1_SOCKET_SUPPORT TRUE +#define INSTALL_FM1_SOCKET_SUPPORT FALSE +#define INSTALL_FP2_SOCKET_SUPPORT TRUE +#define INSTALL_FT1_SOCKET_SUPPORT FALSE +#define INSTALL_AM3_SOCKET_SUPPORT FALSE + +#define INSTALL_FM2_SOCKET_SUPPORT FALSE + +//#define BLDOPT_REMOVE_UDIMMS_SUPPORT TRUE +//#define BLDOPT_REMOVE_RDIMMS_SUPPORT TRUE +#define BLDOPT_REMOVE_LRDIMMS_SUPPORT TRUE +//#define BLDOPT_REMOVE_ECC_SUPPORT TRUE +//#define BLDOPT_REMOVE_BANK_INTERLEAVE TRUE +//#define BLDOPT_REMOVE_DCT_INTERLEAVE TRUE +#define BLDOPT_REMOVE_NODE_INTERLEAVE TRUE +#define BLDOPT_REMOVE_PARALLEL_TRAINING TRUE +#define BLDOPT_REMOVE_ONLINE_SPARE_SUPPORT TRUE +//#define BLDOPT_REMOVE_MEM_RESTORE_SUPPORT TRUE +#define BLDOPT_REMOVE_MULTISOCKET_SUPPORT TRUE +//#define BLDOPT_REMOVE_ACPI_PSTATES FALSE +#define BLDOPT_REMOVE_SRAT FALSE //TRUE +#define BLDOPT_REMOVE_SLIT FALSE //TRUE +#define BLDOPT_REMOVE_WHEA FALSE //TRUE +#define BLDOPT_REMOVE_CRAT TRUE +//#define BLDOPT_REMOVE_DMI FALSE //TRUE +//#define BLDOPT_REMOVE_EARLY_SAMPLES FALSE +//#define BLDCFG_REMOVE_ACPI_PSTATES_PPC TRUE +//#define BLDCFG_REMOVE_ACPI_PSTATES_PCT TRUE +//#define BLDCFG_REMOVE_ACPI_PSTATES_PSD TRUE +//#define BLDCFG_REMOVE_ACPI_PSTATES_PSS TRUE +//#define BLDCFG_REMOVE_ACPI_PSTATES_XPSS TRUE + +//This element selects whether P-States should be forced to be independent, +// as reported by the ACPI _PSD object. For single-link processors, +// setting TRUE for OS to support this feature. + +//#define BLDCFG_FORCE_INDEPENDENT_PSD_OBJECT TRUE + +#define BLDCFG_PCI_MMIO_BASE CONFIG_MMCONF_BASE_ADDRESS +#define BLDCFG_PCI_MMIO_SIZE CONFIG_MMCONF_BUS_NUMBER +/* Build configuration values here. + */ +#define BLDCFG_VRM_CURRENT_LIMIT 90000 +#define BLDCFG_VRM_LOW_POWER_THRESHOLD 0 +#define BLDCFG_VRM_MAXIMUM_CURRENT_LIMIT 0 +#define BLDCFG_PLAT_NUM_IO_APICS 3 +#define BLDCFG_CORE_LEVELING_MODE CORE_LEVEL_LOWEST +#define BLDCFG_MEM_INIT_PSTATE 0 + +#define BLDCFG_AMD_PLATFORM_TYPE AMD_PLATFORM_MOBILE + +#define BLDCFG_MEMORY_BUS_FREQUENCY_LIMIT DDR1866_FREQUENCY +#define BLDCFG_MEMORY_MODE_UNGANGED TRUE +#define BLDCFG_MEMORY_QUAD_RANK_CAPABLE TRUE +#define BLDCFG_MEMORY_QUADRANK_TYPE QUADRANK_UNBUFFERED +#define BLDCFG_MEMORY_RDIMM_CAPABLE FALSE +#define BLDCFG_MEMORY_UDIMM_CAPABLE TRUE +#define BLDCFG_MEMORY_SODIMM_CAPABLE TRUE +#define BLDCFG_MEMORY_ENABLE_BANK_INTERLEAVING TRUE +#define BLDCFG_MEMORY_ENABLE_NODE_INTERLEAVING FALSE +#define BLDCFG_MEMORY_CHANNEL_INTERLEAVING TRUE +#define BLDCFG_MEMORY_POWER_DOWN TRUE +#define BLDCFG_POWER_DOWN_MODE POWER_DOWN_BY_CHIP_SELECT +#define BLDCFG_ONLINE_SPARE FALSE +#define BLDCFG_BANK_SWIZZLE TRUE +#define BLDCFG_TIMING_MODE_SELECT TIMING_MODE_AUTO +#define BLDCFG_MEMORY_CLOCK_SELECT DDR1866_FREQUENCY +#define BLDCFG_DQS_TRAINING_CONTROL TRUE +#define BLDCFG_IGNORE_SPD_CHECKSUM FALSE +#define BLDCFG_USE_BURST_MODE FALSE +#define BLDCFG_MEMORY_ALL_CLOCKS_ON FALSE +#define BLDCFG_ENABLE_ECC_FEATURE TRUE +#define BLDCFG_ECC_REDIRECTION FALSE +#define BLDCFG_SCRUB_DRAM_RATE 0 +#define BLDCFG_SCRUB_L2_RATE 0 +#define BLDCFG_SCRUB_L3_RATE 0 +#define BLDCFG_SCRUB_IC_RATE 0 +#define BLDCFG_SCRUB_DC_RATE 0 +#define BLDCFG_ECC_SYMBOL_SIZE 4 +#define BLDCFG_HEAP_DRAM_ADDRESS 0xB0000 +#define BLDCFG_ECC_SYNC_FLOOD FALSE +#define BLDCFG_VRM_HIGH_SPEED_ENABLE TRUE +#define BLDCFG_1GB_ALIGN FALSE +#define BLDCFG_VRM_HIGH_SPEED_ENABLE TRUE +#define BLDCFG_PCIE_REFCLK_SPREAD_SPECTRUM 36 // PCIE Spread Spectrum default value 0.36% +#define BLDCFG_PLATFORM_CSTATE_IO_BASE_ADDRESS 0x1770 + +#define BLDOPT_REMOVE_ALIB FALSE +#define BLDCFG_PLATFORM_CPB_MODE CpbModeDisabled +#define BLDCFG_PROCESSOR_SCOPE_NAME0 'P' +#define BLDCFG_PROCESSOR_SCOPE_NAME1 '0' +#define BLDCFG_PLATFORM_CSTATE_MODE CStateModeC6 + +#define BLDCFG_CFG_LCD_BACK_LIGHT_CONTROL 200 +#define BLDCFG_CFG_ABM_SUPPORT 0 + +//#define BLDCFG_PLATFORM_CSTATE_OPDATA 0x1770 + +// Specify the default values for the VRM controlling the VDDNB plane. +// If not specified, the values used for the core VRM will be applied +//#define BLDCFG_VRM_NB_CURRENT_LIMIT 0 // Not currently used on Trinity +//#define BLDCFG_VRM_NB_LOW_POWER_THRESHOLD 1 // Zero - disable NBPSI_L, Non-zero - enable NBPSI_L +//#define BLDCFG_VRM_NB_SLEW_RATE 5000 // Used in calculating the VSRampSlamTime +//#define BLDCFG_VRM_NB_ADDITIONAL_DELAY 0 // Not currently used on Trinity +//#define BLDCFG_VRM_NB_HIGH_SPEED_ENABLE 0 // Not currently used on Trinity +//#define BLDCFG_VRM_NB_INRUSH_CURRENT_LIMIT 0 // Not currently used on Trinity + +#define BLDCFG_VRM_NB_CURRENT_LIMIT 60000 + +#define BLDCFG_LVDS_POWER_ON_SEQ_VARY_BL_TO_BLON 3 +#define BLDCFG_LVDS_POWER_ON_SEQ_BLON_TO_VARY_BL 3 + +#if CONFIG_GFXUMA +#define BLDCFG_UMA_ALIGNMENT UMA_4MB_ALIGNED +#define BLDCFG_UMA_ALLOCATION_MODE UMA_SPECIFIED +//#define BLDCFG_UMA_ALLOCATION_SIZE 0x1000//0x1800//0x1000 /* (1000 << 16) = 256M*/ +#define BLDCFG_UMA_ALLOCATION_SIZE 0x2000//512M +#define BLDCFG_UMA_ABOVE4G_SUPPORT FALSE +#endif + +#define BLDCFG_IOMMU_SUPPORT FALSE + +#define BLDCFG_CFG_GNB_HD_AUDIO TRUE +//#define BLDCFG_IGPU_SUBSYSTEM_ID OEM_IGPU_SSID +//#define BLDCFG_IGPU_HD_AUDIO_SUBSYSTEM_ID OEM_IGPU_HD_AUDIO_SSID +//#define BLFCFG_APU_PCIE_PORTS_SUBSYSTEM_ID OEM_APU_PCIE_PORTS_SSID + +/* Process the options... + * This file include MUST occur AFTER the user option selection settings + */ +#define AGESA_ENTRY_INIT_RESET TRUE +#define AGESA_ENTRY_INIT_RECOVERY FALSE +#define AGESA_ENTRY_INIT_EARLY TRUE +#define AGESA_ENTRY_INIT_POST TRUE +#define AGESA_ENTRY_INIT_ENV TRUE +#define AGESA_ENTRY_INIT_MID TRUE +#define AGESA_ENTRY_INIT_LATE TRUE +#define AGESA_ENTRY_INIT_S3SAVE TRUE +#define AGESA_ENTRY_INIT_RESUME TRUE //TRUE +#define AGESA_ENTRY_INIT_LATE_RESTORE TRUE +#define AGESA_ENTRY_INIT_GENERAL_SERVICES TRUE +/* + * Customized OEM build configurations for FCH component + */ +// #define BLDCFG_SMBUS0_BASE_ADDRESS 0xB00 +// #define BLDCFG_SMBUS1_BASE_ADDRESS 0xB20 +// #define BLDCFG_SIO_PME_BASE_ADDRESS 0xE00 +// #define BLDCFG_ACPI_PM1_EVT_BLOCK_ADDRESS 0x400 +// #define BLDCFG_ACPI_PM1_CNT_BLOCK_ADDRESS 0x404 +// #define BLDCFG_ACPI_PM_TMR_BLOCK_ADDRESS 0x408 +// #define BLDCFG_ACPI_CPU_CNT_BLOCK_ADDRESS 0x410 +// #define BLDCFG_ACPI_GPE0_BLOCK_ADDRESS 0x420 +// #define BLDCFG_SPI_BASE_ADDRESS 0xFEC10000 +// #define BLDCFG_WATCHDOG_TIMER_BASE 0xFEC00000 +// #define BLDCFG_HPET_BASE_ADDRESS 0xFED00000 +// #define BLDCFG_SMI_CMD_PORT_ADDRESS 0xB0 +// #define BLDCFG_ACPI_PMA_BLK_ADDRESS 0xFE00 +// #define BLDCFG_ROM_BASE_ADDRESS 0xFED61000 +// #define BLDCFG_AZALIA_SSID 0x780D1022 +// #define BLDCFG_SMBUS_SSID 0x780B1022 +// #define BLDCFG_IDE_SSID 0x780C1022 +// #define BLDCFG_SATA_AHCI_SSID 0x78011022 +// #define BLDCFG_SATA_IDE_SSID 0x78001022 +// #define BLDCFG_SATA_RAID5_SSID 0x78031022 +// #define BLDCFG_SATA_RAID_SSID 0x78021022 +// #define BLDCFG_EHCI_SSID 0x78081022 +// #define BLDCFG_OHCI_SSID 0x78071022 +// #define BLDCFG_LPC_SSID 0x780E1022 +// #define BLDCFG_SD_SSID 0x78061022 +// #define BLDCFG_XHCI_SSID 0x78121022 +// #define BLDCFG_FCH_PORT80_BEHIND_PCIB FALSE +// #define BLDCFG_FCH_ENABLE_ACPI_SLEEP_TRAP TRUE +// #define BLDCFG_FCH_GPP_LINK_CONFIG PortA4 +// #define BLDCFG_FCH_GPP_PORT0_PRESENT FALSE +// #define BLDCFG_FCH_GPP_PORT1_PRESENT FALSE +// #define BLDCFG_FCH_GPP_PORT2_PRESENT FALSE +// #define BLDCFG_FCH_GPP_PORT3_PRESENT FALSE +// #define BLDCFG_FCH_GPP_PORT0_HOTPLUG FALSE +// #define BLDCFG_FCH_GPP_PORT1_HOTPLUG FALSE +// #define BLDCFG_FCH_GPP_PORT2_HOTPLUG FALSE +// #define BLDCFG_FCH_GPP_PORT3_HOTPLUG FALSE + +CONST AP_MTRR_SETTINGS ROMDATA TrinityApMtrrSettingsList[] = +{ + { AMD_AP_MTRR_FIX64k_00000, 0x1E1E1E1E1E1E1E1E }, + { AMD_AP_MTRR_FIX16k_80000, 0x1E1E1E1E1E1E1E1E }, + { AMD_AP_MTRR_FIX16k_A0000, 0x0000000000000000 }, + { AMD_AP_MTRR_FIX4k_C0000, 0x0000000000000000 }, + { AMD_AP_MTRR_FIX4k_C8000, 0x0000000000000000 }, + { AMD_AP_MTRR_FIX4k_D0000, 0x0000000000000000 }, + { AMD_AP_MTRR_FIX4k_D8000, 0x0000000000000000 }, + { AMD_AP_MTRR_FIX4k_E0000, 0x1818181818181818 }, + { AMD_AP_MTRR_FIX4k_E8000, 0x1818181818181818 }, + { AMD_AP_MTRR_FIX4k_F0000, 0x1818181818181818 }, + { AMD_AP_MTRR_FIX4k_F8000, 0x1818181818181818 }, + { CPU_LIST_TERMINAL } +}; + +#define BLDCFG_AP_MTRR_SETTINGS_LIST &TrinityApMtrrSettingsList + +//#include "VirgoInstall.h" + +/* Include the files that instantiate the configuration definitions. */ +#include "cpuRegisters.h" +#include "cpuFamRegisters.h" +#include "cpuFamilyTranslation.h" +#include "AdvancedApi.h" +#include "heapManager.h" +#include "CreateStruct.h" +#include "cpuFeatures.h" +#include "Table.h" +#include "CommonReturns.h" +#include "cpuEarlyInit.h" +#include "cpuLateInit.h" +#include "GnbInterface.h" + + // This is the delivery package title, "BrazosPI" + // This string MUST be exactly 8 characters long +#define AGESA_PACKAGE_STRING {'c', 'b', '_', 'A', 'g', 'e', 's', 'a'} + + // This is the release version number of the AGESA component + // This string MUST be exactly 12 characters long +#define AGESA_VERSION_STRING {'V', '0', '.', '0', '.', '0', '.', '1', ' ', ' ', ' ', ' '} + +/* MEMORY_BUS_SPEED */ +#define DDR400_FREQUENCY 200 ///< DDR 400 +#define DDR533_FREQUENCY 266 ///< DDR 533 +#define DDR667_FREQUENCY 333 ///< DDR 667 +#define DDR800_FREQUENCY 400 ///< DDR 800 +#define DDR1066_FREQUENCY 533 ///< DDR 1066 +#define DDR1333_FREQUENCY 667 ///< DDR 1333 +#define DDR1600_FREQUENCY 800 ///< DDR 1600 +#define DDR1866_FREQUENCY 933 ///< DDR 1866 +#define DDR2100_FREQUENCY 1050 ///< DDR 2100 +#define DDR2133_FREQUENCY 1066 ///< DDR 2133 +#define DDR2400_FREQUENCY 1200 ///< DDR 2400 +#define UNSUPPORTED_DDR_FREQUENCY 1201 ///< Highest limit of DDR frequency + +/* QUANDRANK_TYPE*/ +#define QUADRANK_REGISTERED 0 ///< Quadrank registered DIMM +#define QUADRANK_UNBUFFERED 1 ///< Quadrank unbuffered DIMM + +/* USER_MEMORY_TIMING_MODE */ +#define TIMING_MODE_AUTO 0 ///< Use best rate possible +#define TIMING_MODE_LIMITED 1 ///< Set user top limit +#define TIMING_MODE_SPECIFIC 2 ///< Set user specified speed + +/* POWER_DOWN_MODE */ +#define POWER_DOWN_BY_CHANNEL 0 ///< Channel power down mode +#define POWER_DOWN_BY_CHIP_SELECT 1 ///< Chip select power down mode + +/* + * Agesa optional capabilities selection. + * Uncomment and mark FALSE those features you wish to include in the build. + * Comment out or mark TRUE those features you want to REMOVE from the build. + */ + +#define DFLT_SMBUS0_BASE_ADDRESS 0xB00 +#define DFLT_SMBUS1_BASE_ADDRESS 0xB20 +#define DFLT_SIO_PME_BASE_ADDRESS 0xE00 +#define DFLT_ACPI_PM1_EVT_BLOCK_ADDRESS 0x800 +#define DFLT_ACPI_PM1_CNT_BLOCK_ADDRESS 0x804 +#define DFLT_ACPI_PM_TMR_BLOCK_ADDRESS 0x808 +#define DFLT_ACPI_CPU_CNT_BLOCK_ADDRESS 0x810 +#define DFLT_ACPI_GPE0_BLOCK_ADDRESS 0x820 +#define DFLT_SPI_BASE_ADDRESS 0xFEC10000 +#define DFLT_WATCHDOG_TIMER_BASE_ADDRESS 0xFEC000F0 +#define DFLT_HPET_BASE_ADDRESS 0xFED00000 +#define DFLT_SMI_CMD_PORT 0xB0 +#define DFLT_ACPI_PMA_CNT_BLK_ADDRESS 0xFE00 +#define DFLT_GEC_BASE_ADDRESS 0xFED61000 +#define DFLT_AZALIA_SSID 0x780D1022 +#define DFLT_SMBUS_SSID 0x780B1022 +#define DFLT_IDE_SSID 0x780C1022 +#define DFLT_SATA_AHCI_SSID 0x78011022 +#define DFLT_SATA_IDE_SSID 0x78001022 +#define DFLT_SATA_RAID5_SSID 0x78031022 +#define DFLT_SATA_RAID_SSID 0x78021022 +#define DFLT_EHCI_SSID 0x78081022 +#define DFLT_OHCI_SSID 0x78071022 +#define DFLT_LPC_SSID 0x780E1022 +#define DFLT_SD_SSID 0x78061022 +#define DFLT_XHCI_SSID 0x78121022 +#define DFLT_FCH_PORT80_BEHIND_PCIB FALSE +#define DFLT_FCH_ENABLE_ACPI_SLEEP_TRAP TRUE +#define DFLT_FCH_GPP_LINK_CONFIG PortA4 +#define DFLT_FCH_GPP_PORT0_PRESENT FALSE +#define DFLT_FCH_GPP_PORT1_PRESENT FALSE +#define DFLT_FCH_GPP_PORT2_PRESENT FALSE +#define DFLT_FCH_GPP_PORT3_PRESENT FALSE +#define DFLT_FCH_GPP_PORT0_HOTPLUG FALSE +#define DFLT_FCH_GPP_PORT1_HOTPLUG FALSE +#define DFLT_FCH_GPP_PORT2_HOTPLUG FALSE +#define DFLT_FCH_GPP_PORT3_HOTPLUG FALSE +//#define BLDCFG_IR_PIN_CONTROL 0x33 +#define FCH_NO_XHCI_SUPPORT TRUE +GPIO_CONTROL thatcher_gpio[] = { + {183, Function1, PullUpB}, + {-1} +}; +#define BLDCFG_FCH_GPIO_CONTROL_LIST (&thatcher_gpio[0]) + +// The following definitions specify the default values for various parameters in which there are +// no clearly defined defaults to be used in the common file. The values below are based on product +// and BKDG content, please consult the AGESA Memory team for consultation. +#define DFLT_SCRUB_DRAM_RATE (0) +#define DFLT_SCRUB_L2_RATE (0) +#define DFLT_SCRUB_L3_RATE (0) +#define DFLT_SCRUB_IC_RATE (0) +#define DFLT_SCRUB_DC_RATE (0) +#define DFLT_MEMORY_QUADRANK_TYPE QUADRANK_UNBUFFERED +#define DFLT_VRM_SLEW_RATE (5000) + +#include "PlatformInstall.h" + +/*---------------------------------------------------------------------------------------- + * CUSTOMER OVERIDES MEMORY TABLE + *---------------------------------------------------------------------------------------- + */ + +/* + * Platform Specific Overriding Table allows IBV/OEM to pass in platform information to AGESA + * (e.g. MemClk routing, the number of DIMM slots per channel,...). If PlatformSpecificTable + * is populated, AGESA will base its settings on the data from the table. Otherwise, it will + * use its default conservative settings. + */ +CONST PSO_ENTRY ROMDATA DefaultPlatformMemoryConfiguration[] = { + // + // The following macros are supported (use comma to separate macros): + // + // MEMCLK_DIS_MAP(SocketID, ChannelID, MemClkDisBit0CSMap,..., MemClkDisBit7CSMap) + // The MemClk pins are identified based on BKDG definition of Fn2x88[MemClkDis] bitmap. + // AGESA will base on this value to disable unused MemClk to save power. + // Example: + // BKDG definition of Fn2x88[MemClkDis] bitmap for AM3 package is like below: + // Bit AM3/S1g3 pin name + // 0 M[B,A]_CLK_H/L[0] + // 1 M[B,A]_CLK_H/L[1] + // 2 M[B,A]_CLK_H/L[2] + // 3 M[B,A]_CLK_H/L[3] + // 4 M[B,A]_CLK_H/L[4] + // 5 M[B,A]_CLK_H/L[5] + // 6 M[B,A]_CLK_H/L[6] + // 7 M[B,A]_CLK_H/L[7] + // And platform has the following routing: + // CS0 M[B,A]_CLK_H/L[4] + // CS1 M[B,A]_CLK_H/L[2] + // CS2 M[B,A]_CLK_H/L[3] + // CS3 M[B,A]_CLK_H/L[5] + // Then platform can specify the following macro: + // MEMCLK_DIS_MAP(ANY_SOCKET, ANY_CHANNEL, 0x00, 0x00, 0x02, 0x04, 0x01, 0x08, 0x00, 0x00) + // + // CKE_TRI_MAP(SocketID, ChannelID, CKETriBit0CSMap, CKETriBit1CSMap) + // The CKE pins are identified based on BKDG definition of Fn2x9C_0C[CKETri] bitmap. + // AGESA will base on this value to tristate unused CKE to save power. + // + // ODT_TRI_MAP(SocketID, ChannelID, ODTTriBit0CSMap,..., ODTTriBit3CSMap) + // The ODT pins are identified based on BKDG definition of Fn2x9C_0C[ODTTri] bitmap. + // AGESA will base on this value to tristate unused ODT pins to save power. + // + // CS_TRI_MAP(SocketID, ChannelID, CSTriBit0CSMap,..., CSTriBit7CSMap) + // The Chip select pins are identified based on BKDG definition of Fn2x9C_0C[ChipSelTri] bitmap. + // AGESA will base on this value to tristate unused Chip select to save power. + // + // NUMBER_OF_DIMMS_SUPPORTED(SocketID, ChannelID, NumberOfDimmSlotsPerChannel) + // Specifies the number of DIMM slots per channel. + // + // NUMBER_OF_CHIP_SELECTS_SUPPORTED(SocketID, ChannelID, NumberOfChipSelectsPerChannel) + // Specifies the number of Chip selects per channel. + // + // NUMBER_OF_CHANNELS_SUPPORTED(SocketID, NumberOfChannelsPerSocket) + // Specifies the number of channels per socket. + // + // OVERRIDE_DDR_BUS_SPEED(SocketID, ChannelID, USER_MEMORY_TIMING_MODE, MEMORY_BUS_SPEED) + // Specifies DDR bus speed of channel ChannelID on socket SocketID. + // + // DRAM_TECHNOLOGY(SocketID, TECHNOLOGY_TYPE) + // Specifies the DRAM technology type of socket SocketID (DDR2, DDR3,...) + // + // WRITE_LEVELING_SEED(SocketID, ChannelID, DimmID, Byte0Seed, Byte1Seed, Byte2Seed, Byte3Seed, Byte4Seed, Byte5Seed, + // Byte6Seed, Byte7Seed, ByteEccSeed) + // Specifies the write leveling seed for a channel of a socket. + // + // HW_RXEN_SEED(SocketID, ChannelID, DimmID, Byte0Seed, Byte1Seed, Byte2Seed, Byte3Seed, Byte4Seed, Byte5Seed, + // Byte6Seed, Byte7Seed, ByteEccSeed) + // Speicifes the HW RXEN training seed for a channel of a socket + // + NUMBER_OF_DIMMS_SUPPORTED (ANY_SOCKET, ANY_CHANNEL, 1), + NUMBER_OF_CHANNELS_SUPPORTED (ANY_SOCKET, 2), + MEMCLK_DIS_MAP (ANY_SOCKET, ANY_CHANNEL, 0x01, 0x02, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00), + CKE_TRI_MAP (ANY_SOCKET, ANY_CHANNEL, 0x05, 0x0A), + ODT_TRI_MAP (ANY_SOCKET, ANY_CHANNEL, 0x01, 0x02, 0x00, 0x00), + CS_TRI_MAP (ANY_SOCKET, ANY_CHANNEL, 0x01, 0x02, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00), + + PSO_END +}; + +/* + * These tables are optional and may be used to adjust memory timing settings + */ +#include "mm.h" +#include "mn.h" + +// Customer table +UINT8 AGESA_MEM_TABLE_TN[][sizeof (MEM_TABLE_ALIAS)] = +{ + // Hardcoded Memory Training Values + + // The following macro should be used to override training values for your platform + // + // DQSACCESS(MTAfterDqsRwPosTrn, MTNodes, MTDcts, MTDIMMs, BFRdDqsDly, MTOverride, 0x00, 0x04, 0x08, 0x0c, 0x10, 0x14, 0x18, 0x1c, 0x20), + // + // NOTE: + // The following training hardcode values are example values that were taken from a tilapia motherboard + // with a particular DIMM configuration. To hardcode your own values, uncomment the appropriate line in + // the table and replace the byte lane values with your own. + // + // ------------------ BYTE LANES ---------------------- + // BL0 BL1 BL2 BL3 BL4 BL5 BL6 Bl7 ECC + // Write Data Timing + // DQSACCESS(MTAfterHwWLTrnP2, MTNode0, MTDct0, MTDIMM0, BFWrDatDly, MTOverride, 0x1D, 0x20, 0x26, 0x2B, 0x37, 0x3A, 0x3e, 0x3F, 0x30),// DCT0, DIMM0 + // DQSACCESS(MTAfterHwWLTrnP2, MTNode0, MTDct0, MTDIMM1, BFWrDatDly, MTOverride, 0x1D, 0x00, 0x06, 0x0B, 0x17, 0x1A, 0x1E, 0x1F, 0x10),// DCT0, DIMM1 + // DQSACCESS(MTAfterHwWLTrnP2, MTNode0, MTDct1, MTDIMM0, BFWrDatDly, MTOverride, 0x18, 0x1D, 0x27, 0x2B, 0x3B, 0x3B, 0x3E, 0x3E, 0x30),// DCT1, DIMM0 + // DQSACCESS(MTAfterHwWLTrnP2, MTNode0, MTDct1, MTDIMM1, BFWrDatDly, MTOverride, 0x18, 0x1D, 0x1C, 0x0B, 0x17, 0x1A, 0x1D, 0x1C, 0x10),// DCT1, DIMM1 + + // DQS Receiver Enable + // DQSACCESS(MTAfterSwRxEnTrn, MTNode0, MTDct0, MTDIMM0, BFRcvEnDly, MTOverride, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00),// DCT0, DIMM0 + // DQSACCESS(MTAfterSwRxEnTrn, MTNode0, MTDct0, MTDIMM1, BFRcvEnDly, MTOverride, 0x7C, 0x7D, 0x7E, 0x81, 0x88, 0x8F, 0x96, 0x9F, 0x84),// DCT0, DIMM1 + // DQSACCESS(MTAfterSwRxEnTrn, MTNode0, MTDct1, MTDIMM0, BFRcvEnDly, MTOverride, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00),// DCT1, DIMM0 + // DQSACCESS(MTAfterSwRxEnTrn, MTNode0, MTDct1, MTDIMM1, BFRcvEnDly, MTOverride, 0x1C, 0x1D, 0x1E, 0x01, 0x08, 0x0F, 0x16, 0x1F, 0x04),// DCT1, DIMM1 + + // Write DQS Delays + // DQSACCESS(MTAfterDqsRwPosTrn, MTNode0, MTDct0, MTDIMM0, BFWrDqsDly, MTOverride, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00),// DCT0, DIMM0 + // DQSACCESS(MTAfterDqsRwPosTrn, MTNode0, MTDct0, MTDIMM1, BFWrDqsDly, MTOverride, 0x06, 0x0D, 0x12, 0x1A, 0x25, 0x28, 0x2C, 0x2C, 0x44),// DCT0, DIMM1 + // DQSACCESS(MTAfterDqsRwPosTrn, MTNode0, MTDct1, MTDIMM0, BFWrDqsDly, MTOverride, 0x07, 0x0E, 0x14, 0x1B, 0x24, 0x29, 0x2B, 0x2C, 0x1F),// DCT1, DIMM0 + // DQSACCESS(MTAfterDqsRwPosTrn, MTNode0, MTDct1, MTDIMM1, BFWrDqsDly, MTOverride, 0x07, 0x0C, 0x14, 0x19, 0x25, 0x28, 0x2B, 0x2B, 0x1A),// DCT1, DIMM1 + + // Read DQS Delays + // DQSACCESS(MTAfterDqsRwPosTrn, MTNode0, MTDct0, MTDIMM0, BFRdDqsDly, MTOverride, 0x10, 0x10, 0x0E, 0x10, 0x10, 0x10, 0x10, 0x0E, 0x10),// DCT0, DIMM0 + // DQSACCESS(MTAfterDqsRwPosTrn, MTNode0, MTDct0, MTDIMM1, BFRdDqsDly, MTOverride, 0x10, 0x10, 0x0E, 0x10, 0x10, 0x10, 0x10, 0x1E, 0x10),// DCT0, DIMM1 + // DQSACCESS(MTAfterDqsRwPosTrn, MTNode0, MTDct1, MTDIMM0, BFRdDqsDly, MTOverride, 0x10, 0x10, 0x0E, 0x10, 0x10, 0x10, 0x10, 0x1E, 0x10),// DCT1, DIMM0 + // DQSACCESS(MTAfterDqsRwPosTrn, MTNode0, MTDct1, MTDIMM1, BFRdDqsDly, MTOverride, 0x10, 0x10, 0x0E, 0x10, 0x10, 0x10, 0x10, 0x1E, 0x10),// DCT1, DIMM1 + //-------------------------------------------------------------------------------------------------------------------------------------------------- + // TABLE END + NBACCESS (MTEnd, 0, 0, 0, 0, 0), // End of Table +}; +UINT8 SizeOfTableTN = sizeof (AGESA_MEM_TABLE_TN) / sizeof (AGESA_MEM_TABLE_TN[0]); + +/* *************************************************************************** + * Optional User code to be included into the AGESA build + * These may be 32-bit call-out routines... + */ +//AGESA_STATUS +//AgesaReadSpd ( +// IN UINTN FcnData, +// IN OUT AGESA_READ_SPD_PARAMS *ReadSpd +// ) +//{ +// /* platform code to read an SPD... */ +// return Status; +//} diff --git a/src/mainboard/amd/thatcher/cmos.layout b/src/mainboard/amd/thatcher/cmos.layout new file mode 100644 index 0000000..f6b5806 --- /dev/null +++ b/src/mainboard/amd/thatcher/cmos.layout @@ -0,0 +1,114 @@ +#***************************************************************************** +# +# This file is part of the coreboot project. +# +# Copyright (C) 2012 Advanced Micro Devices, Inc. +# +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; version 2 of the License. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA +#***************************************************************************** + +entries + +#start-bit length config config-ID name +#0 8 r 0 seconds +#8 8 r 0 alarm_seconds +#16 8 r 0 minutes +#24 8 r 0 alarm_minutes +#32 8 r 0 hours +#40 8 r 0 alarm_hours +#48 8 r 0 day_of_week +#56 8 r 0 day_of_month +#64 8 r 0 month +#72 8 r 0 year +#80 4 r 0 rate_select +#84 3 r 0 REF_Clock +#87 1 r 0 UIP +#88 1 r 0 auto_switch_DST +#89 1 r 0 24_hour_mode +#90 1 r 0 binary_values_enable +#91 1 r 0 square-wave_out_enable +#92 1 r 0 update_finished_enable +#93 1 r 0 alarm_interrupt_enable +#94 1 r 0 periodic_interrupt_enable +#95 1 r 0 disable_clock_updates +#96 288 r 0 temporary_filler +0 384 r 0 reserved_memory +384 1 e 4 boot_option +385 1 e 4 last_boot +386 1 e 1 ECC_memory +388 4 r 0 reboot_bits +392 3 e 5 baud_rate +395 1 e 1 hw_scrubber +396 1 e 1 interleave_chip_selects +397 2 e 8 max_mem_clock +399 1 e 2 multi_core +400 1 e 1 power_on_after_fail +412 4 e 6 debug_level +416 4 e 7 boot_first +420 4 e 7 boot_second +424 4 e 7 boot_third +428 4 h 0 boot_index +432 8 h 0 boot_countdown +440 4 e 9 slow_cpu +444 1 e 1 nmi +445 1 e 1 iommu +728 256 h 0 user_data +984 16 h 0 check_sum +# Reserve the extended AMD configuration registers +1000 24 r 0 amd_reserved + +enumerations + +#ID value text +1 0 Disable +1 1 Enable +2 0 Enable +2 1 Disable +4 0 Fallback +4 1 Normal +5 0 115200 +5 1 57600 +5 2 38400 +5 3 19200 +5 4 9600 +5 5 4800 +5 6 2400 +5 7 1200 +6 6 Notice +6 7 Info +6 8 Debug +6 9 Spew +7 0 Network +7 1 HDD +7 2 Floppy +7 8 Fallback_Network +7 9 Fallback_HDD +7 10 Fallback_Floppy +#7 3 ROM +8 0 400Mhz +8 1 333Mhz +8 2 266Mhz +8 3 200Mhz +9 0 off +9 1 87.5% +9 2 75.0% +9 3 62.5% +9 4 50.0% +9 5 37.5% +9 6 25.0% +9 7 12.5% + +checksums + +checksum 392 983 984 diff --git a/src/mainboard/amd/thatcher/devicetree.cb b/src/mainboard/amd/thatcher/devicetree.cb new file mode 100644 index 0000000..2a91e1a --- /dev/null +++ b/src/mainboard/amd/thatcher/devicetree.cb @@ -0,0 +1,104 @@ +# +# This file is part of the coreboot project. +# +# Copyright (C) 2012 Advanced Micro Devices, Inc. +# +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; version 2 of the License. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA +# +chip northbridge/amd/agesa/family15tn/root_complex + device lapic_cluster 0 on + chip cpu/amd/agesa/family15tn + device lapic 10 on end + end + end + device pci_domain 0 on + subsystemid 0x1022 0x1410 inherit + chip northbridge/amd/agesa/family15tn # CPU side of HT root complex + device pci 18.0 on # northbridge + chip northbridge/amd/agesa/family15tn # PCI side of HT root complex + device pci 0.0 on end # Root Complex + device pci 1.0 on end # Internal Graphics P2P bridge 0x9804 + device pci 1.1 on end # Internal Multimedia + device pci 2.0 on end # PCIE SLOT0 x16 + device pci 3.0 on end # PCIE SLOT0 x16 + device pci 4.0 on end # PCIE MINI0 + device pci 5.0 on end # PCIE MINI1 + device pci 6.0 on end # PCIE Slot1 x1 + device pci 7.0 on end # LAN + device pci 8.0 off end # NB/SB Link P2P bridge + end + end + chip southbridge/amd/agesa/hudson # it is under NB/SB Link, but on the same pci bus + device pci 10.0 on end # XHCI HC0 + device pci 10.1 on end # XHCI HC1 + device pci 11.0 on end # SATA + device pci 12.0 on end # USB + device pci 12.2 on end # USB + device pci 13.0 on end # USB + device pci 13.2 on end # USB + device pci 14.0 on # SM + chip drivers/generic/generic #dimm 0-0-0 + device i2c 50 on end + end + chip drivers/generic/generic #dimm 0-0-1 + device i2c 51 on end + end + chip drivers/generic/generic #dimm 0-1-0 + device i2c 52 on end + end + chip drivers/generic/generic #dimm 0-1-1 + device i2c 53 on end + end + end # SM + device pci 14.1 on end # IDE 0x439c + device pci 14.2 on end # HDA 0x4383 + device pci 14.3 on # LPC 0x439d + chip superio/smsc/lpc47n217 + device pnp 2e.3 off # Parallel + io 0x60 = 0x378 + irq 0x70 = 7 + end + device pnp 2e.4 on # Com1 + io 0x60 = 0x3f8 + irq 0x70 = 4 + end + device pnp 2e.5 off # Com2 + io 0x60 = 0x2f8 + irq 0x70 = 3 + end + end #superio/smsc/lpc47n217 + end + device pci 14.4 on end # PCI 0x4384 # PCI-b conflict with GPIO. + device pci 14.5 on end # USB 2 +# device pci 14.6 on end # Gec + device pci 14.7 on end + device pci 15.0 off end # PCIe 0 + device pci 15.1 off end # PCIe 1 + device pci 15.2 off end # PCIe 2 + device pci 15.3 off end # PCIe 3 +# device pci 16.0 off end # XHCI0 Hudson2 only +# device pci 16.2 off end # XHCI1 Hudson2 only + register "boot_switch_sata_ide" = "0" # 0: boot from SATA. 1: IDE + register "gpp_configuration" = "4" + end #southbridge/amd/hudson +# device pci 18.0 on end + #device pci 18.0 on end + device pci 18.1 on end + device pci 18.2 on end + device pci 18.3 on end + device pci 18.4 on end + device pci 18.5 on end + end #chip northbridge/amd/agesa/family15tn # CPU side of HT root complex + end #pci_domain +end #northbridge/amd/agesa/family15tn/root_complex diff --git a/src/mainboard/amd/thatcher/dimmSpd.c b/src/mainboard/amd/thatcher/dimmSpd.c new file mode 100644 index 0000000..29d6a29 --- /dev/null +++ b/src/mainboard/amd/thatcher/dimmSpd.c @@ -0,0 +1,166 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2012 Advanced Micro Devices, Inc. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#include "Porting.h" +#include "AGESA.h" +#include "amdlib.h" +#include "dimmSpd.h" + +#define DIMENSION(array)(sizeof (array)/ sizeof (array [0])) + +/*#pragma optimize ("", off) // for source level debug + *--------------------------------------------------------------------------- + * + * SPD address table - porting required + */ + +static const UINT8 spdAddressLookup [2] [2] [4] = // socket, channel, dimm +{ + // socket 0 + { + {0xA0, 0x00}, // channel 0 dimms + {0xA2, 0x00}, // channel 1 dimms + }, + // socket 1 + { + {0x00, 0x00}, // channel 0 dimms + {0x00, 0x00}, // channel 1 dimms + }, +}; + +/*----------------------------------------------------------------------------- + * + * readSmbusByteData - read a single SPD byte from any offset + */ + +static int readSmbusByteData (int iobase, int address, char *buffer, int offset) +{ + unsigned int status; + UINT64 limit; + + address |= 1; // set read bit + + __outbyte (iobase + 0, 0xFF); // clear error status + __outbyte (iobase + 1, 0x1F); // clear error status + __outbyte (iobase + 3, offset); // offset in eeprom + __outbyte (iobase + 4, address); // slave address and read bit + __outbyte (iobase + 2, 0x48); // read byte command + + // time limit to avoid hanging for unexpected error status (should never happen) + limit = __rdtsc () + 2000000000 / 10; + for (;;) + { + status = __inbyte (iobase); + if (__rdtsc () > limit) break; + if ((status & 2) == 0) continue; // SMBusInterrupt not set, keep waiting + if ((status & 1) == 1) continue; // HostBusy set, keep waiting + break; + } + + buffer [0] = __inbyte (iobase + 5); + if (status == 2) status = 0; // check for done with no errors + return status; +} + +/*----------------------------------------------------------------------------- + * + * readSmbusByte - read a single SPD byte from the default offset + * this function is faster function readSmbusByteData + */ + +static int readSmbusByte (int iobase, int address, char *buffer) +{ + unsigned int status; + UINT64 limit; + + __outbyte (iobase + 0, 0xFF); // clear error status + __outbyte (iobase + 2, 0x44); // read command + + // time limit to avoid hanging for unexpected error status + limit = __rdtsc () + 2000000000 / 10; + for (;;) + { + status = __inbyte (iobase); + if (__rdtsc () > limit) break; + if ((status & 2) == 0) continue; // SMBusInterrupt not set, keep waiting + if ((status & 1) == 1) continue; // HostBusy set, keep waiting + break; + } + + buffer [0] = __inbyte (iobase + 5); + if (status == 2) status = 0; // check for done with no errors + return status; +} + +/*--------------------------------------------------------------------------- + * + * readspd - Read one or more SPD bytes from a DIMM. + * Start with offset zero and read sequentially. + * Optimization relies on autoincrement to avoid + * sending offset for every byte. + * Reads 128 bytes in 7-8 ms at 400 KHz. + */ + +static int readspd (int iobase, int SmbusSlaveAddress, char *buffer, int count) +{ + int index, error; + + /* read the first byte using offset zero */ + error = readSmbusByteData (iobase, SmbusSlaveAddress, buffer, 0); + if (error) return error; + + /* read the remaining bytes using auto-increment for speed */ + for (index = 1; index < count; index++) + { + error = readSmbusByte (iobase, SmbusSlaveAddress, &buffer [index]); + if (error) return error; + } + + return 0; +} + +static void writePmReg (int reg, int data) +{ + __outbyte (0xCD6, reg); + __outbyte (0xCD7, data); +} + +static void setupFch (int ioBase) +{ + writePmReg (0x2D, ioBase >> 8); + writePmReg (0x2C, ioBase | 1); + //writePmReg (0x29, 0x80); + //writePmReg (0x28, 0x61); + __outbyte (ioBase + 0x0E, 66000000 / 400000 / 4); // set SMBus clock to 400 KHz +} + +AGESA_STATUS AmdMemoryReadSPD (UINT32 unused1, UINT32 unused2, AGESA_READ_SPD_PARAMS *info) +{ + int spdAddress, ioBase; + + if (info->SocketId >= DIMENSION (spdAddressLookup )) return AGESA_ERROR; + if (info->MemChannelId >= DIMENSION (spdAddressLookup[0] )) return AGESA_ERROR; + if (info->DimmId >= DIMENSION (spdAddressLookup[0][0])) return AGESA_ERROR; + + spdAddress = spdAddressLookup [info->SocketId] [info->MemChannelId] [info->DimmId]; + if (spdAddress == 0) return AGESA_ERROR; + ioBase = 0xB00; + setupFch (ioBase); + return readspd (ioBase, spdAddress, (void *) info->Buffer, 128); +} diff --git a/src/mainboard/amd/thatcher/dimmSpd.h b/src/mainboard/amd/thatcher/dimmSpd.h new file mode 100644 index 0000000..c19cecc --- /dev/null +++ b/src/mainboard/amd/thatcher/dimmSpd.h @@ -0,0 +1,59 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2012 Advanced Micro Devices, Inc. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +/*---------------------------------------------------------------------------------------- + * M O D U L E S U S E D + *---------------------------------------------------------------------------------------- + */ + +#ifndef _DIMMSPD_H_ +#define _DIMMSPD_H_ + +#include "Porting.h" +#include "AGESA.h" + +/*---------------------------------------------------------------------------------------- + * D E F I N I T I O N S A N D M A C R O S + *---------------------------------------------------------------------------------------- + */ + +/*---------------------------------------------------------------------------------------- + * T Y P E D E F S A N D S T R U C T U R E S + *---------------------------------------------------------------------------------------- + */ + +/*---------------------------------------------------------------------------------------- + * P R O T O T Y P E S O F L O C A L F U N C T I O N S + *---------------------------------------------------------------------------------------- + */ + +/*---------------------------------------------------------------------------------------- + * E X P O R T E D F U N C T I O N S + *---------------------------------------------------------------------------------------- + */ + +AGESA_STATUS +AmdMemoryReadSPD (IN UINT32 Func, IN UINT32 Data, IN OUT AGESA_READ_SPD_PARAMS *SpdData); + +/*--------------------------------------------------------------------------------------- + * L O C A L F U N C T I O N S + *--------------------------------------------------------------------------------------- + */ + +#endif diff --git a/src/mainboard/amd/thatcher/dsdt.asl b/src/mainboard/amd/thatcher/dsdt.asl new file mode 100644 index 0000000..e0cc3fd --- /dev/null +++ b/src/mainboard/amd/thatcher/dsdt.asl @@ -0,0 +1,1421 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2012 Advanced Micro Devices, Inc. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +/* DefinitionBlock Statement */ +DefinitionBlock ( + "DSDT.AML", /* Output filename */ + "DSDT", /* Signature */ + 0x02, /* DSDT Revision, needs to be 2 for 64bit */ + "AMD ", /* OEMID */ + "PARMER ", /* TABLE ID */ + 0x00010001 /* OEM Revision */ + ) +{ /* Start of ASL file */ + /* #include "../../../arch/x86/acpi/debug.asl" */ /* Include global debug methods if needed */ + + /* Data to be patched by the BIOS during POST */ + /* FIXME the patching is not done yet! */ + /* Memory related values */ + Name(LOMH, 0x0) /* Start of unused memory in C0000-E0000 range */ + Name(PBAD, 0x0) /* Address of BIOS area (If TOM2 != 0, Addr >> 16) */ + Name(PBLN, 0x0) /* Length of BIOS area */ + + Name(PCBA, CONFIG_MMCONF_BASE_ADDRESS) /* Base address of PCIe config space */ + Name(PCLN, Multiply(0x100000, CONFIG_MMCONF_BUS_NUMBER)) /* Length of PCIe config space, 1MB each bus */ + Name(HPBA, 0xFED00000) /* Base address of HPET table */ + + Name(SSFG, 0x0D) /* S1 support: bit 0, S2 Support: bit 1, etc. S0 & S5 assumed */ + + /* USB overcurrent mapping pins. */ + Name(UOM0, 0) + Name(UOM1, 2) + Name(UOM2, 0) + Name(UOM3, 7) + Name(UOM4, 2) + Name(UOM5, 2) + Name(UOM6, 6) + Name(UOM7, 2) + Name(UOM8, 6) + Name(UOM9, 6) + + /* Some global data */ + Name(OSTP, 3) /* Assume nothing. WinXp = 1, Vista = 2, Linux = 3, WinCE = 4 */ + Name(OSV, Ones) /* Assume nothing */ + Name(PMOD, One) /* Assume APIC */ + + /* + * Processor Object + * + */ + Scope (\_PR) { /* define processor scope */ + Processor( + P000, /* name space name */ + 0, /* Unique number for this processor */ + 0x810, /* PBLK system I/O address !hardcoded! */ + 0x06 /* PBLKLEN for boot processor */ + ) { + } + + Processor( + P001, /* name space name */ + 1, /* Unique number for this processor */ + 0x0810, /* PBLK system I/O address !hardcoded! */ + 0x06 /* PBLKLEN for boot processor */ + ) { + } + Processor( + P002, /* name space name */ + 2, /* Unique number for this processor */ + 0x0810, /* PBLK system I/O address !hardcoded! */ + 0x06 /* PBLKLEN for boot processor */ + ) { + } + Processor( + P003, /* name space name */ + 3, /* Unique number for this processor */ + 0x0810, /* PBLK system I/O address !hardcoded! */ + 0x06 /* PBLKLEN for boot processor */ + ) { + } + Processor( + P004, /* name space name */ + 4, /* Unique number for this processor */ + 0x0810, /* PBLK system I/O address !hardcoded! */ + 0x06 /* PBLKLEN for boot processor */ + ) { + } + Processor( + P005, /* name space name */ + 5, /* Unique number for this processor */ + 0x0810, /* PBLK system I/O address !hardcoded! */ + 0x06 /* PBLKLEN for boot processor */ + ) { + } + Processor( + P006, /* name space name */ + 6, /* Unique number for this processor */ + 0x0810, /* PBLK system I/O address !hardcoded! */ + 0x06 /* PBLKLEN for boot processor */ + ) { + } + Processor( + P007, /* name space name */ + 7, /* Unique number for this processor */ + 0x0810, /* PBLK system I/O address !hardcoded! */ + 0x06 /* PBLKLEN for boot processor */ + ) { + } + } /* End _PR scope */ + + /* PIC IRQ mapping registers, C00h-C01h. */ + OperationRegion(PRQM, SystemIO, 0x00000C00, 0x00000002) + Field(PRQM, ByteAcc, NoLock, Preserve) { + PRQI, 0x00000008, + PRQD, 0x00000008, /* Offset: 1h */ + } + IndexField(PRQI, PRQD, ByteAcc, NoLock, Preserve) { + PIRA, 0x00000008, /* Index 0 */ + PIRB, 0x00000008, /* Index 1 */ + PIRC, 0x00000008, /* Index 2 */ + PIRD, 0x00000008, /* Index 3 */ + PIRE, 0x00000008, /* Index 4 */ + PIRF, 0x00000008, /* Index 5 */ + PIRG, 0x00000008, /* Index 6 */ + PIRH, 0x00000008, /* Index 7 */ + } + + /* PCI Error control register */ + OperationRegion(PERC, SystemIO, 0x00000C14, 0x00000001) + Field(PERC, ByteAcc, NoLock, Preserve) { + SENS, 0x00000001, + PENS, 0x00000001, + SENE, 0x00000001, + PENE, 0x00000001, + } + + /* Client Management index/data registers */ + OperationRegion(CMT, SystemIO, 0x00000C50, 0x00000002) + Field(CMT, ByteAcc, NoLock, Preserve) { + CMTI, 8, + /* Client Management Data register */ + G64E, 1, + G64O, 1, + G32O, 2, + , 2, + GPSL, 2, + } + + /* GPM Port register */ + OperationRegion(GPT, SystemIO, 0x00000C52, 0x00000001) + Field(GPT, ByteAcc, NoLock, Preserve) { + GPB0,1, + GPB1,1, + GPB2,1, + GPB3,1, + GPB4,1, + GPB5,1, + GPB6,1, + GPB7,1, + } + + /* Flash ROM program enable register */ + OperationRegion(FRE, SystemIO, 0x00000C6F, 0x00000001) + Field(FRE, ByteAcc, NoLock, Preserve) { + , 0x00000006, + FLRE, 0x00000001, + } + + /* PM2 index/data registers */ + OperationRegion(PM2R, SystemIO, 0x00000CD0, 0x00000002) + Field(PM2R, ByteAcc, NoLock, Preserve) { + PM2I, 0x00000008, + PM2D, 0x00000008, + } + + /* Power Management I/O registers, TODO:PMIO is quite different in SB800. */ + OperationRegion(PIOR, SystemIO, 0x00000CD6, 0x00000002) + Field(PIOR, ByteAcc, NoLock, Preserve) { + PIOI, 0x00000008, + PIOD, 0x00000008, + } + IndexField (PIOI, PIOD, ByteAcc, NoLock, Preserve) { + Offset(0xEE), + UPWS, 3, + } + + /* PM1 Event Block + * First word is PM1_Status, Second word is PM1_Enable + */ + Scope(\_SB) { + /* PCIe Configuration Space for CONFIG_MMCONF_BUS_NUMBER busses */ + OperationRegion(PCFG, SystemMemory, PCBA, PCLN) + Field(PCFG, ByteAcc, NoLock, Preserve) { + /* Byte offsets are computed using the following technique: + * ((bus number + 1) * ((device number * 8) * 4096)) + register offset + * The 8 comes from 8 functions per device, and 4096 bytes per function config space + */ + Offset(0x00088024), /* Byte offset to SATA register 24h - Bus 0, Device 17, Function 0 */ + STB5, 32, + Offset(0x00098042), /* Byte offset to OHCI0 register 42h - Bus 0, Device 19, Function 0 */ + PT0D, 1, + PT1D, 1, + PT2D, 1, + PT3D, 1, + PT4D, 1, + PT5D, 1, + PT6D, 1, + PT7D, 1, + PT8D, 1, + PT9D, 1, + Offset(0x000A0004), /* Byte offset to SMBUS register 4h - Bus 0, Device 20, Function 0 */ + SBIE, 1, + SBME, 1, + Offset(0x000A0008), /* Byte offset to SMBUS register 8h - Bus 0, Device 20, Function 0 */ + SBRI, 8, + Offset(0x000A0014), /* Byte offset to SMBUS register 14h - Bus 0, Device 20, Function 0 */ + SBB1, 32, + Offset(0x000A0078), /* Byte offset to SMBUS register 78h - Bus 0, Device 20, Function 0 */ + ,14, + P92E, 1, /* Port92 decode enable */ + } + + OperationRegion(SB5, SystemMemory, STB5, 0x1000) + Field(SB5, AnyAcc, NoLock, Preserve){ + /* Port 0 */ + Offset(0x120), /* Port 0 Task file status */ + P0ER, 1, + , 2, + P0DQ, 1, + , 3, + P0BY, 1, + Offset(0x128), /* Port 0 Serial ATA status */ + P0DD, 4, + , 4, + P0IS, 4, + Offset(0x12C), /* Port 0 Serial ATA control */ + P0DI, 4, + Offset(0x130), /* Port 0 Serial ATA error */ + , 16, + P0PR, 1, + + /* Port 1 */ + offset(0x1A0), /* Port 1 Task file status */ + P1ER, 1, + , 2, + P1DQ, 1, + , 3, + P1BY, 1, + Offset(0x1A8), /* Port 1 Serial ATA status */ + P1DD, 4, + , 4, + P1IS, 4, + Offset(0x1AC), /* Port 1 Serial ATA control */ + P1DI, 4, + Offset(0x1B0), /* Port 1 Serial ATA error */ + , 16, + P1PR, 1, + + /* Port 2 */ + Offset(0x220), /* Port 2 Task file status */ + P2ER, 1, + , 2, + P2DQ, 1, + , 3, + P2BY, 1, + Offset(0x228), /* Port 2 Serial ATA status */ + P2DD, 4, + , 4, + P2IS, 4, + Offset(0x22C), /* Port 2 Serial ATA control */ + P2DI, 4, + Offset(0x230), /* Port 2 Serial ATA error */ + , 16, + P2PR, 1, + + /* Port 3 */ + Offset(0x2A0), /* Port 3 Task file status */ + P3ER, 1, + , 2, + P3DQ, 1, + , 3, + P3BY, 1, + Offset(0x2A8), /* Port 3 Serial ATA status */ + P3DD, 4, + , 4, + P3IS, 4, + Offset(0x2AC), /* Port 3 Serial ATA control */ + P3DI, 4, + Offset(0x2B0), /* Port 3 Serial ATA error */ + , 16, + P3PR, 1, + } + } + + #include "acpi/routing.asl" + + Scope(\_SB) { + + Method(CkOT, 0){ + + if(LNotEqual(OSTP, Ones)) {Return(OSTP)} /* OS version was already detected */ + + if(CondRefOf(\_OSI,Local1)) + { + Store(1, OSTP) /* Assume some form of XP */ + if (\_OSI("Windows 2006")) /* Vista */ + { + Store(2, OSTP) + } + } else { + If(WCMP(\_OS,"Linux")) { + Store(3, OSTP) /* Linux */ + } Else { + Store(4, OSTP) /* Gotta be WinCE */ + } + } + Return(OSTP) + } + + Method(_PIC, 0x01, NotSerialized) + { + If (Arg0) + { + \_SB.CIRQ() + } + Store(Arg0, PMOD) + } + Method(CIRQ, 0x00, NotSerialized){ + //Store(0, PIRA) + //Store(0, PIRB) + //Store(0, PIRC) + //Store(0, PIRD) + //Store(0, PIRE) + //Store(0, PIRF) + //Store(0, PIRG) + //Store(0, PIRH) + } + + Name(IRQB, ResourceTemplate(){ + IRQ(Level,ActiveLow,Shared){15} + }) + + Name(IRQP, ResourceTemplate(){ + IRQ(Level,ActiveLow,Exclusive){3, 4, 5, 7, 10, 11, 12, 15} + }) + + Name(PITF, ResourceTemplate(){ + IRQ(Level,ActiveLow,Exclusive){9} + }) + + Device(INTA) { + Name(_HID, EISAID("PNP0C0F")) + Name(_UID, 1) + + Method(_STA, 0) { + if (PIRA) { + Return(0x0B) /* sata is invisible */ + } else { + Return(0x09) /* sata is disabled */ + } + } /* End Method(_SB.INTA._STA) */ + + Method(_DIS ,0) { + /* DBGO("\\_SB\\LNKA\\_DIS\n") */ + //Store(0x1F, PIRA) + } /* End Method(_SB.INTA._DIS) */ + + Method(_PRS ,0) { + /* DBGO("\\_SB\\LNKA\\_PRS\n") */ + Return(IRQP) + } /* Method(_SB.INTA._PRS) */ + + Method(_CRS ,0) { + /* DBGO("\\_SB\\LNKA\\_CRS\n") */ + CreateWordField(IRQB, 0x1, IRQN) + ShiftLeft(1, PIRA, IRQN) + Return(IRQB) + } /* Method(_SB.INTA._CRS) */ + + Method(_SRS, 1) { + /* DBGO("\\_SB\\LNKA\\_CRS\n") */ + CreateWordField(ARG0, 1, IRQM) + + /* Use lowest available IRQ */ + FindSetRightBit(IRQM, Local0) + if (Local0) { + Decrement(Local0) + } + //Store(Local0, PIRA) + } /* End Method(_SB.INTA._SRS) */ + } /* End Device(INTA) */ + + Device(INTB) { + Name(_HID, EISAID("PNP0C0F")) + Name(_UID, 2) + + Method(_STA, 0) { + if (PIRB) { + Return(0x0B) /* sata is invisible */ + } else { + Return(0x09) /* sata is disabled */ + } + } /* End Method(_SB.INTB._STA) */ + + Method(_DIS ,0) { + /* DBGO("\\_SB\\LNKB\\_DIS\n") */ + //Store(0, PIRB) + } /* End Method(_SB.INTB._DIS) */ + + Method(_PRS ,0) { + /* DBGO("\\_SB\\LNKB\\_PRS\n") */ + Return(IRQP) + } /* Method(_SB.INTB._PRS) */ + + Method(_CRS ,0) { + /* DBGO("\\_SB\\LNKB\\_CRS\n") */ + CreateWordField(IRQB, 0x1, IRQN) + ShiftLeft(1, PIRB, IRQN) + Return(IRQB) + } /* Method(_SB.INTB._CRS) */ + + Method(_SRS, 1) { + /* DBGO("\\_SB\\LNKB\\_CRS\n") */ + CreateWordField(ARG0, 1, IRQM) + + /* Use lowest available IRQ */ + FindSetRightBit(IRQM, Local0) + if (Local0) { + Decrement(Local0) + } + Store(Local0, PIRB) + } /* End Method(_SB.INTB._SRS) */ + } /* End Device(INTB) */ + + Device(INTC) { + Name(_HID, EISAID("PNP0C0F")) + Name(_UID, 3) + + Method(_STA, 0) { + if (PIRC) { + Return(0x0B) /* sata is invisible */ + } else { + Return(0x09) /* sata is disabled */ + } + } /* End Method(_SB.INTC._STA) */ + + Method(_DIS ,0) { + /* DBGO("\\_SB\\LNKC\\_DIS\n") */ + //Store(0, PIRC) + } /* End Method(_SB.INTC._DIS) */ + + Method(_PRS ,0) { + /* DBGO("\\_SB\\LNKC\\_PRS\n") */ + Return(IRQP) + } /* Method(_SB.INTC._PRS) */ + + Method(_CRS ,0) { + /* DBGO("\\_SB\\LNKC\\_CRS\n") */ + CreateWordField(IRQB, 0x1, IRQN) + ShiftLeft(1, PIRC, IRQN) + Return(IRQB) + } /* Method(_SB.INTC._CRS) */ + + Method(_SRS, 1) { + /* DBGO("\\_SB\\LNKC\\_CRS\n") */ + CreateWordField(ARG0, 1, IRQM) + + /* Use lowest available IRQ */ + FindSetRightBit(IRQM, Local0) + if (Local0) { + Decrement(Local0) + } + Store(Local0, PIRC) + } /* End Method(_SB.INTC._SRS) */ + } /* End Device(INTC) */ + + Device(INTD) { + Name(_HID, EISAID("PNP0C0F")) + Name(_UID, 4) + + Method(_STA, 0) { + if (PIRD) { + Return(0x0B) /* sata is invisible */ + } else { + Return(0x09) /* sata is disabled */ + } + } /* End Method(_SB.INTD._STA) */ + + Method(_DIS ,0) { + /* DBGO("\\_SB\\LNKD\\_DIS\n") */ + //Store(0, PIRD) + } /* End Method(_SB.INTD._DIS) */ + + Method(_PRS ,0) { + /* DBGO("\\_SB\\LNKD\\_PRS\n") */ + Return(IRQP) + } /* Method(_SB.INTD._PRS) */ + + Method(_CRS ,0) { + /* DBGO("\\_SB\\LNKD\\_CRS\n") */ + CreateWordField(IRQB, 0x1, IRQN) + ShiftLeft(1, PIRD, IRQN) + Return(IRQB) + } /* Method(_SB.INTD._CRS) */ + + Method(_SRS, 1) { + /* DBGO("\\_SB\\LNKD\\_CRS\n") */ + CreateWordField(ARG0, 1, IRQM) + + /* Use lowest available IRQ */ + FindSetRightBit(IRQM, Local0) + if (Local0) { + Decrement(Local0) + } + Store(Local0, PIRD) + } /* End Method(_SB.INTD._SRS) */ + } /* End Device(INTD) */ + + Device(INTE) { + Name(_HID, EISAID("PNP0C0F")) + Name(_UID, 5) + + Method(_STA, 0) { + if (PIRE) { + Return(0x0B) /* sata is invisible */ + } else { + Return(0x09) /* sata is disabled */ + } + } /* End Method(_SB.INTE._STA) */ + + Method(_DIS ,0) { + /* DBGO("\\_SB\\LNKE\\_DIS\n") */ + //Store(0, PIRE) + } /* End Method(_SB.INTE._DIS) */ + + Method(_PRS ,0) { + /* DBGO("\\_SB\\LNKE\\_PRS\n") */ + Return(IRQP) + } /* Method(_SB.INTE._PRS) */ + + Method(_CRS ,0) { + /* DBGO("\\_SB\\LNKE\\_CRS\n") */ + CreateWordField(IRQB, 0x1, IRQN) + ShiftLeft(1, PIRE, IRQN) + Return(IRQB) + } /* Method(_SB.INTE._CRS) */ + + Method(_SRS, 1) { + /* DBGO("\\_SB\\LNKE\\_CRS\n") */ + CreateWordField(ARG0, 1, IRQM) + + /* Use lowest available IRQ */ + FindSetRightBit(IRQM, Local0) + if (Local0) { + Decrement(Local0) + } + Store(Local0, PIRE) + } /* End Method(_SB.INTE._SRS) */ + } /* End Device(INTE) */ + + Device(INTF) { + Name(_HID, EISAID("PNP0C0F")) + Name(_UID, 6) + + Method(_STA, 0) { + if (PIRF) { + Return(0x0B) /* sata is invisible */ + } else { + Return(0x09) /* sata is disabled */ + } + } /* End Method(_SB.INTF._STA) */ + + Method(_DIS ,0) { + /* DBGO("\\_SB\\LNKF\\_DIS\n") */ + //Store(0, PIRF) + } /* End Method(_SB.INTF._DIS) */ + + Method(_PRS ,0) { + /* DBGO("\\_SB\\LNKF\\_PRS\n") */ + Return(PITF) + } /* Method(_SB.INTF._PRS) */ + + Method(_CRS ,0) { + /* DBGO("\\_SB\\LNKF\\_CRS\n") */ + CreateWordField(IRQB, 0x1, IRQN) + ShiftLeft(1, PIRF, IRQN) + Return(IRQB) + } /* Method(_SB.INTF._CRS) */ + + Method(_SRS, 1) { + /* DBGO("\\_SB\\LNKF\\_CRS\n") */ + CreateWordField(ARG0, 1, IRQM) + + /* Use lowest available IRQ */ + FindSetRightBit(IRQM, Local0) + if (Local0) { + Decrement(Local0) + } + Store(Local0, PIRF) + } /* End Method(_SB.INTF._SRS) */ + } /* End Device(INTF) */ + + Device(INTG) { + Name(_HID, EISAID("PNP0C0F")) + Name(_UID, 7) + + Method(_STA, 0) { + if (PIRG) { + Return(0x0B) /* sata is invisible */ + } else { + Return(0x09) /* sata is disabled */ + } + } /* End Method(_SB.INTG._STA) */ + + Method(_DIS ,0) { + /* DBGO("\\_SB\\LNKG\\_DIS\n") */ + //Store(0, PIRG) + } /* End Method(_SB.INTG._DIS) */ + + Method(_PRS ,0) { + /* DBGO("\\_SB\\LNKG\\_PRS\n") */ + Return(IRQP) + } /* Method(_SB.INTG._CRS) */ + + Method(_CRS ,0) { + /* DBGO("\\_SB\\LNKG\\_CRS\n") */ + CreateWordField(IRQB, 0x1, IRQN) + ShiftLeft(1, PIRG, IRQN) + Return(IRQB) + } /* Method(_SB.INTG._CRS) */ + + Method(_SRS, 1) { + /* DBGO("\\_SB\\LNKG\\_CRS\n") */ + CreateWordField(ARG0, 1, IRQM) + + /* Use lowest available IRQ */ + FindSetRightBit(IRQM, Local0) + if (Local0) { + Decrement(Local0) + } + Store(Local0, PIRG) + } /* End Method(_SB.INTG._SRS) */ + } /* End Device(INTG) */ + + Device(INTH) { + Name(_HID, EISAID("PNP0C0F")) + Name(_UID, 8) + + Method(_STA, 0) { + if (PIRH) { + Return(0x0B) /* sata is invisible */ + } else { + Return(0x09) /* sata is disabled */ + } + } /* End Method(_SB.INTH._STA) */ + + Method(_DIS ,0) { + /* DBGO("\\_SB\\LNKH\\_DIS\n") */ + //Store(0, PIRH) + } /* End Method(_SB.INTH._DIS) */ + + Method(_PRS ,0) { + /* DBGO("\\_SB\\LNKH\\_PRS\n") */ + Return(IRQP) + } /* Method(_SB.INTH._CRS) */ + + Method(_CRS ,0) { + /* DBGO("\\_SB\\LNKH\\_CRS\n") */ + CreateWordField(IRQB, 0x1, IRQN) + ShiftLeft(1, PIRH, IRQN) + Return(IRQB) + } /* Method(_SB.INTH._CRS) */ + + Method(_SRS, 1) { + /* DBGO("\\_SB\\LNKH\\_CRS\n") */ + CreateWordField(ARG0, 1, IRQM) + + /* Use lowest available IRQ */ + FindSetRightBit(IRQM, Local0) + if (Local0) { + Decrement(Local0) + } + //Store(Local0, PIRH) + } /* End Method(_SB.INTH._SRS) */ + } /* End Device(INTH) */ + + } /* End Scope(_SB) */ + + /* Supported sleep states: */ + Name(\_S0, Package () {0x00, 0x00, 0x00, 0x00} ) /* (S0) - working state */ + + If (LAnd(SSFG, 0x01)) { + Name(\_S1, Package () {0x01, 0x01, 0x00, 0x00} ) /* (S1) - sleeping w/CPU context */ + } + If (LAnd(SSFG, 0x02)) { + Name(\_S2, Package () {0x02, 0x02, 0x00, 0x00} ) /* (S2) - "light" Suspend to RAM */ + } + If (LAnd(SSFG, 0x04)) { + Name(\_S3, Package () {0x03, 0x03, 0x00, 0x00} ) /* (S3) - Suspend to RAM */ + } + If (LAnd(SSFG, 0x08)) { + Name(\_S4, Package () {0x04, 0x04, 0x00, 0x00} ) /* (S4) - Suspend to Disk */ + } + + Name(\_S5, Package () {0x05, 0x05, 0x00, 0x00} ) /* (S5) - Soft Off */ + + Name(\_SB.CSPS ,0) /* Current Sleep State (S0, S1, S2, S3, S4, S5) */ + Name(CSMS, 0) /* Current System State */ + + /* Wake status package */ + Name(WKST,Package(){Zero, Zero}) + + /* + * \_PTS - Prepare to Sleep method + * + * Entry: + * Arg0=The value of the sleeping state S1=1, S2=2, etc + * + * Exit: + * -none- + * + * The _PTS control method is executed at the beginning of the sleep process + * for S1-S5. The sleeping value is passed to the _PTS control method. This + * control method may be executed a relatively long time before entering the + * sleep state and the OS may abort the operation without notification to + * the ACPI driver. This method cannot modify the configuration or power + * state of any device in the system. + */ + Method(_PTS, 1) { + /* DBGO("\\_PTS\n") */ + /* DBGO("From S0 to S") */ + /* DBGO(Arg0) */ + /* DBGO("\n") */ + + /* Don't allow PCIRST# to reset USB */ + //if (LEqual(Arg0,3)){ + // Store(0,URRE) + //} + + /* Clear sleep SMI status flag and enable sleep SMI trap. */ + /*Store(One, CSSM) + Store(One, SSEN)*/ + + /* On older chips, clear PciExpWakeDisEn */ + /*if (LLessEqual(\_SB.SBRI, 0x13)) { + * Store(0,\_SB.PWDE) + *} + */ + + /* Clear wake status structure. */ + Store(0, Index(WKST,0)) + Store(0, Index(WKST,1)) + Store(7, UPWS) + } /* End Method(\_PTS) */ + + /* + * The following method results in a "not a valid reserved NameSeg" + * warning so I have commented it out for the duration. It isn't + * used, so it could be removed. + * + * + * \_GTS OEM Going To Sleep method + * + * Entry: + * Arg0=The value of the sleeping state S1=1, S2=2 + * + * Exit: + * -none- + * + * Method(\_GTS, 1) { + * DBGO("\\_GTS\n") + * DBGO("From S0 to S") + * DBGO(Arg0) + * DBGO("\n") + * } + */ + + /* + * \_BFS OEM Back From Sleep method + * + * Entry: + * Arg0=The value of the sleeping state S1=1, S2=2 + * + * Exit: + * -none- + */ + Method(\_BFS, 1) { + /* DBGO("\\_BFS\n") */ + /* DBGO("From S") */ + /* DBGO(Arg0) */ + /* DBGO(" to S0\n") */ + } + + /* + * \_WAK System Wake method + * + * Entry: + * Arg0=The value of the sleeping state S1=1, S2=2 + * + * Exit: + * Return package of 2 DWords + * Dword 1 - Status + * 0x00000000 wake succeeded + * 0x00000001 Wake was signaled but failed due to lack of power + * 0x00000002 Wake was signaled but failed due to thermal condition + * Dword 2 - Power Supply state + * if non-zero the effective S-state the power supply entered + */ + Method(\_WAK, 1) { + /* DBGO("\\_WAK\n") */ + /* DBGO("From S") */ + /* DBGO(Arg0) */ + /* DBGO(" to S0\n") */ + + /* Re-enable HPET */ + //Store(1,HPDE) + + /* Restore PCIRST# so it resets USB */ + //if (LEqual(Arg0,3)){ + // Store(1,URRE) + //} + + /* Arbitrarily clear PciExpWakeStatus */ + //Store(PWST, PWST) + + /* if(DeRefOf(Index(WKST,0))) { + * Store(0, Index(WKST,1)) + * } else { + * Store(Arg0, Index(WKST,1)) + * } + */ + Return(WKST) + } /* End Method(\_WAK) */ + + Scope(\_GPE) { /* Start Scope GPE */ + /* General event 0 */ + /* Method(_L00) { + * DBGO("\\_GPE\\_L00\n") + * } + */ + + /* General event 1 */ + /* Method(_L01) { + * DBGO("\\_GPE\\_L00\n") + * } + */ + + /* General event 2 */ + /* Method(_L02) { + * DBGO("\\_GPE\\_L00\n") + * } + */ + + /* General event 3 */ + Method(_L03) { + /* DBGO("\\_GPE\\_L00\n") */ + Notify(\_SB.PWRB, 0x02) /* NOTIFY_DEVICE_WAKE */ + } + + /* General event 4 */ + /* Method(_L04) { + * DBGO("\\_GPE\\_L00\n") + * } + */ + + /* General event 5 */ + /* Method(_L05) { + * DBGO("\\_GPE\\_L00\n") + * } + */ + + /* General event 6 - Used for GPM6, moved to USB.asl */ + /* Method(_L06) { + * DBGO("\\_GPE\\_L00\n") + * } + */ + + /* General event 7 - Used for GPM7, moved to USB.asl */ + /* Method(_L07) { + * DBGO("\\_GPE\\_L07\n") + * } + */ + + /* Legacy PM event */ + Method(_L08) { + /* DBGO("\\_GPE\\_L08\n") */ + } + + /* Temp warning (TWarn) event */ + Method(_L09) { + /* DBGO("\\_GPE\\_L09\n") */ + /* Notify (\_TZ.TZ00, 0x80) */ + } + + /* Reserved */ + /* Method(_L0A) { + * DBGO("\\_GPE\\_L0A\n") + * } + */ + + /* USB controller PME# */ + Method(_L0B) { + /* DBGO("\\_GPE\\_L0B\n") */ + Notify(\_SB.PCI0.UOH1, 0x02) /* NOTIFY_DEVICE_WAKE */ + Notify(\_SB.PCI0.UOH2, 0x02) /* NOTIFY_DEVICE_WAKE */ + Notify(\_SB.PCI0.UOH3, 0x02) /* NOTIFY_DEVICE_WAKE */ + Notify(\_SB.PCI0.UOH4, 0x02) /* NOTIFY_DEVICE_WAKE */ + Notify(\_SB.PCI0.UOH5, 0x02) /* NOTIFY_DEVICE_WAKE */ + Notify(\_SB.PCI0.UOH6, 0x02) /* NOTIFY_DEVICE_WAKE */ + Notify(\_SB.PCI0.UEH1, 0x02) /* NOTIFY_DEVICE_WAKE */ + Notify(\_SB.PWRB, 0x02) /* NOTIFY_DEVICE_WAKE */ + } + + /* AC97 controller PME# */ + /* Method(_L0C) { + * DBGO("\\_GPE\\_L0C\n") + * } + */ + + /* OtherTherm PME# */ + /* Method(_L0D) { + * DBGO("\\_GPE\\_L0D\n") + * } + */ + + /* GPM9 SCI event - Moved to USB.asl */ + /* Method(_L0E) { + * DBGO("\\_GPE\\_L0E\n") + * } + */ + + /* PCIe HotPlug event */ + /* Method(_L0F) { + * DBGO("\\_GPE\\_L0F\n") + * } + */ + + /* ExtEvent0 SCI event */ + Method(_L10) { + /* DBGO("\\_GPE\\_L10\n") */ + } + + /* ExtEvent1 SCI event */ + Method(_L11) { + /* DBGO("\\_GPE\\_L11\n") */ + } + + /* PCIe PME# event */ + /* Method(_L12) { + * DBGO("\\_GPE\\_L12\n") + * } + */ + + /* GPM0 SCI event - Moved to USB.asl */ + /* Method(_L13) { + * DBGO("\\_GPE\\_L13\n") + * } + */ + + /* GPM1 SCI event - Moved to USB.asl */ + /* Method(_L14) { + * DBGO("\\_GPE\\_L14\n") + * } + */ + + /* GPM2 SCI event - Moved to USB.asl */ + /* Method(_L15) { + * DBGO("\\_GPE\\_L15\n") + * } + */ + + /* GPM3 SCI event - Moved to USB.asl */ + /* Method(_L16) { + * DBGO("\\_GPE\\_L16\n") + * } + */ + + /* GPM8 SCI event - Moved to USB.asl */ + /* Method(_L17) { + * DBGO("\\_GPE\\_L17\n") + * } + */ + + /* GPIO0 or GEvent8 event */ + Method(_L18) { + /* DBGO("\\_GPE\\_L18\n") */ + Notify(\_SB.PCI0.PBR4, 0x02) /* NOTIFY_DEVICE_WAKE */ + Notify(\_SB.PCI0.PBR5, 0x02) /* NOTIFY_DEVICE_WAKE */ + Notify(\_SB.PCI0.PBR6, 0x02) /* NOTIFY_DEVICE_WAKE */ + Notify(\_SB.PCI0.PBR7, 0x02) /* NOTIFY_DEVICE_WAKE */ + Notify(\_SB.PWRB, 0x02) /* NOTIFY_DEVICE_WAKE */ + } + + /* GPM4 SCI event - Moved to USB.asl */ + /* Method(_L19) { + * DBGO("\\_GPE\\_L19\n") + * } + */ + + /* GPM5 SCI event - Moved to USB.asl */ + /* Method(_L1A) { + * DBGO("\\_GPE\\_L1A\n") + * } + */ + + /* Azalia SCI event */ + Method(_L1B) { + /* DBGO("\\_GPE\\_L1B\n") */ + Notify(\_SB.PCI0.AZHD, 0x02) /* NOTIFY_DEVICE_WAKE */ + Notify(\_SB.PWRB, 0x02) /* NOTIFY_DEVICE_WAKE */ + } + + /* GPM6 SCI event - Reassigned to _L06 */ + /* Method(_L1C) { + * DBGO("\\_GPE\\_L1C\n") + * } + */ + + /* GPM7 SCI event - Reassigned to _L07 */ + /* Method(_L1D) { + * DBGO("\\_GPE\\_L1D\n") + * } + */ + + /* GPIO2 or GPIO66 SCI event */ + /* Method(_L1E) { + * DBGO("\\_GPE\\_L1E\n") + * } + */ + + /* SATA SCI event - Moved to sata.asl */ + /* Method(_L1F) { + * DBGO("\\_GPE\\_L1F\n") + * } + */ + + } /* End Scope GPE */ + + //#include "acpi/usb.asl" + + /* System Bus */ + Scope(\_SB) { /* Start \_SB scope */ + #include "../../../arch/x86/acpi/globutil.asl" /* global utility methods expected within the \_SB scope */ + + /* _SB.PCI0 */ + /* Note: Only need HID on Primary Bus */ + Device(PCI0) { + External (TOM1) + External (TOM2) + Name(_HID, EISAID("PNP0A03")) + Name(_ADR, 0x00180000) /* Dev# = BSP Dev#, Func# = 0 */ + Method(_BBN, 0) { /* Bus number = 0 */ + Return(0) + } + Method(_STA, 0) { + /* DBGO("\\_SB\\PCI0\\_STA\n") */ + Return(0x0B) /* Status is visible */ + } + + Method(_PRT,0) { + If(PMOD){ Return(APR0) } /* APIC mode */ + Return (PR0) /* PIC Mode */ + } /* end _PRT */ + + /* Describe the Northbridge devices Dev0 ,Func0*/ + Device(AMRT) { + Name(_ADR, 0x00000000) + } /* end AMRT */ + +#if 0 //not used in Parmer + /* Dev3 is also an external GFX bridge */ + Device(PBR3) { + Name(_ADR, 0x00030000) + Name(_PRW, Package() {0x18, 4}) + Method(_PRT,0) { + If(PMOD){ Return(APS3) } /* APIC mode */ + Return (PS3) /* PIC Mode */ + } /* end _PRT */ + } /* end PBR3 */ +#endif + + Device(PBR4) { + Name(_ADR, 0x00040000) + Name(_PRW, Package() {0x18, 4}) + Method(_PRT,0) { + If(PMOD){ Return(APS4) } /* APIC mode */ + Return (PS4) /* PIC Mode */ + } /* end _PRT */ + } /* end PBR4 */ + + Device(PBR5) { + Name(_ADR, 0x00050000) + Name(_PRW, Package() {0x18, 4}) + Method(_PRT,0) { + If(PMOD){ Return(APS5) } /* APIC mode */ + Return (PS5) /* PIC Mode */ + } /* end _PRT */ + } /* end PBR5 */ + + Device(PBR6) { + Name(_ADR, 0x00060000) + Name(_PRW, Package() {0x18, 4}) + Method(_PRT,0) { + If(PMOD){ Return(APS6) } /* APIC mode */ + Return (PS6) /* PIC Mode */ + } /* end _PRT */ + } /* end PBR6 */ + + /* The onboard EtherNet chip */ + Device(PBR7) { + Name(_ADR, 0x00070000) + Name(_PRW, Package() {0x18, 4}) + Method(_PRT,0) { + If(PMOD){ Return(APS7) } /* APIC mode */ + Return (PS7) /* PIC Mode */ + } /* end _PRT */ + } /* end PBR7 */ + + /* PCI slot 1, 2, 3 */ + Device(PIBR) { + Name(_ADR, 0x00140004) + Name(_PRW, Package() {0x18, 4}) + + Method(_PRT, 0) { + Return (PCIB) + } + } + + /* Describe the Southbridge devices */ + Device(STCR) { + Name(_ADR, 0x00110000) + //#include "acpi/sata.asl" + } /* end STCR */ + + Device(UOH1) { + Name(_ADR, 0x00120000) + Name(_PRW, Package() {0x0B, 3}) + } /* end UOH1 */ + + Device(UOH2) { + Name(_ADR, 0x00120002) + Name(_PRW, Package() {0x0B, 3}) + } /* end UOH2 */ + + Device(UOH3) { + Name(_ADR, 0x00130000) + Name(_PRW, Package() {0x0B, 3}) + } /* end UOH3 */ + + Device(UOH4) { + Name(_ADR, 0x00130002) + Name(_PRW, Package() {0x0B, 3}) + } /* end UOH4 */ + + Device(UOH5) { + Name(_ADR, 0x00160000) + Name(_PRW, Package() {0x0B, 3}) + } /* end UOH5 */ + + Device(UOH6) { + Name(_ADR, 0x00160002) + Name(_PRW, Package() {0x0B, 3}) + } /* end UOH5 */ + + Device(UEH1) { + Name(_ADR, 0x00140005) + Name(_PRW, Package() {0x0B, 3}) + } /* end UEH1 */ + + Device(XHC0) { + Name(_ADR, 0x00100000) + Name(_PRW, Package() {0x0B, 4}) + } /* end XHC0 */ + Device(XHC1) { + Name(_ADR, 0x00100001) + Name(_PRW, Package() {0x0B, 4}) + } /* end XHC1 */ + + Device(SBUS) { + Name(_ADR, 0x00140000) + } /* end SBUS */ + + /* Primary (and only) IDE channel */ + Device(IDEC) { + Name(_ADR, 0x00140001) + //#include "acpi/ide.asl" + } /* end IDEC */ + + Device(AZHD) { + Name(_ADR, 0x00140002) + OperationRegion(AZPD, PCI_Config, 0x00, 0x100) + Field(AZPD, AnyAcc, NoLock, Preserve) { + offset (0x42), + NSDI, 1, + NSDO, 1, + NSEN, 1, + offset (0x44), + IPCR, 4, + offset (0x54), + PWST, 2, + , 6, + PMEB, 1, + , 6, + PMST, 1, + offset (0x62), + MMCR, 1, + offset (0x64), + MMLA, 32, + offset (0x68), + MMHA, 32, + offset (0x6C), + MMDT, 16, + } + + Method(_INI) { + If(LEqual(OSTP,3)){ /* If we are running Linux */ + Store(zero, NSEN) + Store(one, NSDO) + Store(one, NSDI) + } + } + } /* end AZHD */ + + Device(LIBR) { + Name(_ADR, 0x00140003) + /* Method(_INI) { + * DBGO("\\_SB\\PCI0\\LpcIsaBr\\_INI\n") + } */ /* End Method(_SB.SBRDG._INI) */ + + /* Real Time Clock Device */ + Device(RTC0) { + Name(_HID, EISAID("PNP0B00")) /* AT Real Time Clock (not PIIX4 compatible) */ + Name(_CRS, ResourceTemplate() { + IRQNoFlags(){8} + IO(Decode16,0x0070, 0x0070, 0, 2) + /* IO(Decode16,0x0070, 0x0070, 0, 4) */ + }) + } /* End Device(_SB.PCI0.LpcIsaBr.RTC0) */ + + Device(TMR) { /* Timer */ + Name(_HID,EISAID("PNP0100")) /* System Timer */ + Name(_CRS, ResourceTemplate() { + IRQNoFlags(){0} + IO(Decode16, 0x0040, 0x0040, 0, 4) + /* IO(Decode16, 0x0048, 0x0048, 0, 4) */ + }) + } /* End Device(_SB.PCI0.LpcIsaBr.TMR) */ + + Device(SPKR) { /* Speaker */ + Name(_HID,EISAID("PNP0800")) /* AT style speaker */ + Name(_CRS, ResourceTemplate() { + IO(Decode16, 0x0061, 0x0061, 0, 1) + }) + } /* End Device(_SB.PCI0.LpcIsaBr.SPKR) */ + + Device(PIC) { + Name(_HID,EISAID("PNP0000")) /* AT Interrupt Controller */ + Name(_CRS, ResourceTemplate() { + IRQNoFlags(){2} + IO(Decode16,0x0020, 0x0020, 0, 2) + IO(Decode16,0x00A0, 0x00A0, 0, 2) + /* IO(Decode16, 0x00D0, 0x00D0, 0x10, 0x02) */ + /* IO(Decode16, 0x04D0, 0x04D0, 0x10, 0x02) */ + }) + } /* End Device(_SB.PCI0.LpcIsaBr.PIC) */ + + Device(MAD) { /* 8257 DMA */ + Name(_HID,EISAID("PNP0200")) /* Hardware Device ID */ + Name(_CRS, ResourceTemplate() { + DMA(Compatibility,BusMaster,Transfer8){4} + IO(Decode16, 0x0000, 0x0000, 0x10, 0x10) + IO(Decode16, 0x0081, 0x0081, 0x01, 0x03) + IO(Decode16, 0x0087, 0x0087, 0x01, 0x01) + IO(Decode16, 0x0089, 0x0089, 0x01, 0x03) + IO(Decode16, 0x008F, 0x008F, 0x01, 0x01) + IO(Decode16, 0x00C0, 0x00C0, 0x10, 0x20) + }) /* End Name(_SB.PCI0.LpcIsaBr.MAD._CRS) */ + } /* End Device(_SB.PCI0.LpcIsaBr.MAD) */ + + Device(COPR) { + Name(_HID,EISAID("PNP0C04")) /* Math Coprocessor */ + Name(_CRS, ResourceTemplate() { + IO(Decode16, 0x00F0, 0x00F0, 0, 0x10) + IRQNoFlags(){13} + }) + } /* End Device(_SB.PCI0.LpcIsaBr.COPR) */ + } /* end LIBR */ + + Device(HPBR) { + Name(_ADR, 0x00140004) + } /* end HostPciBr */ + + Device(ACAD) { + Name(_ADR, 0x00140005) + } /* end Ac97audio */ + + Device(ACMD) { + Name(_ADR, 0x00140006) + } /* end Ac97modem */ + + Name(CRES, ResourceTemplate() { + IO(Decode16, 0x0CF8, 0x0CF8, 1, 8) + + WORDIO(ResourceProducer, MinFixed, MaxFixed, PosDecode, EntireRange, + 0x0000, /* address granularity */ + 0x0000, /* range minimum */ + 0x0CF7, /* range maximum */ + 0x0000, /* translation */ + 0x0CF8 /* length */ + ) + WORDIO(ResourceProducer, MinFixed, MaxFixed, PosDecode, EntireRange, + 0x0000, /* address granularity */ + 0x03B0, /* range minimum */ + 0x03DF, /* range maximum */ + 0x0000, /* translation */ + 0x0030 /* length */ + ) + + WORDIO(ResourceProducer, MinFixed, MaxFixed, PosDecode, EntireRange, + 0x0000, /* address granularity */ + 0x0D00, /* range minimum */ + 0xFFFF, /* range maximum */ + 0x0000, /* translation */ + 0xF300 /* length */ + ) + + Memory32Fixed(READONLY, 0x000A0000, 0x00020000, VGAM) /* VGA memory space */ + Memory32Fixed(READONLY, 0x000C0000, 0x00020000, EMM1) /* Assume C0000-E0000 empty */ + /* memory space for PCI BARs below 4GB */ + Memory32Fixed(ReadOnly, 0x00000000, 0x00000000, MMIO) + }) /* End Name(_SB.PCI0.CRES) */ + + Method(_CRS, 0) { + /* DBGO("\\_SB\\PCI0\\_CRS\n") */ + CreateDWordField(CRES, ^MMIO._BAS, MM1B) + CreateDWordField(CRES, ^MMIO._LEN, MM1L) + /* + * Declare memory between TOM1 and 4GB as available + * for PCI MMIO. + * Use ShiftLeft to avoid 64bit constant (for XP). + * This will work even if the OS does 32bit arithmetic, as + * 32bit (0x00000000 - TOM1) will wrap and give the same + * result as 64bit (0x100000000 - TOM1). + */ + Store(TOM1, MM1B) + ShiftLeft(0x10000000, 4, Local0) + Subtract(Local0, TOM1, Local0) + Store(Local0, MM1L) + + Return(CRES) /* note to change the Name buffer */ + } /* end of Method(_SB.PCI0._CRS) */ + + /* + * + * FIRST METHOD CALLED UPON BOOT + * + * 1. If debugging, print current OS and ACPI interpreter. + * 2. Get PCI Interrupt routing from ACPI VSM, this + * value is based on user choice in BIOS setup. + */ + Method(_INI, 0) { + /* DBGO("\\_SB\\_INI\n") */ + /* DBGO(" DSDT.ASL code from ") */ + /* DBGO(__DATE__) */ + /* DBGO(" ") */ + /* DBGO(__TIME__) */ + /* DBGO("\n Sleep states supported: ") */ + /* DBGO("\n") */ + /* DBGO(" \\_OS=") */ + /* DBGO(\_OS) */ + /* DBGO("\n \\_REV=") */ + /* DBGO(\_REV) */ + /* DBGO("\n") */ + + /* Determine the OS we're running on */ + CkOT() + + /* On older chips, clear PciExpWakeDisEn */ + /*if (LLessEqual(\SBRI, 0x13)) { + * Store(0,\PWDE) + * } + */ + /* TODO: It is unstable. */ + //#include "acpi/AmdImc.asl" /* Hudson IMC function */ + //ITZE() /* enable IMC Fan Control*/ + } /* End Method(_SB._INI) */ + } /* End Device(PCI0) */ + + Device(PWRB) { /* Start Power button device */ + Name(_HID, EISAID("PNP0C0C")) + Name(_UID, 0xAA) + Name(_PRW, Package () {3, 0x04}) /* wake from S1-S4 */ + Name(_STA, 0x0B) /* sata is invisible */ + } + } /* End \_SB scope */ + + Scope(\_SI) { + Method(_SST, 1) { + /* DBGO("\\_SI\\_SST\n") */ + /* DBGO(" New Indicator state: ") */ + /* DBGO(Arg0) */ + /* DBGO("\n") */ + } + } /* End Scope SI */ +} +/* End of ASL file */ diff --git a/src/mainboard/amd/thatcher/fadt.c b/src/mainboard/amd/thatcher/fadt.c new file mode 100644 index 0000000..b72208c --- /dev/null +++ b/src/mainboard/amd/thatcher/fadt.c @@ -0,0 +1,202 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2012 Advanced Micro Devices, Inc. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +/* + * ACPI - create the Fixed ACPI Description Tables (FADT) + */ + +#include <string.h> +#include <console/console.h> +#include <arch/acpi.h> +#include <arch/io.h> +#include <device/device.h> +#include "pmio.h" + +/*extern*/ u16 pm_base = 0x800; +/* pm_base should be set in sb acpi */ +/* pm_base should be got from bar2 of sb800. Here I compact ACPI + * registers into 32 bytes limit. + * */ + +#define ACPI_PM_EVT_BLK (pm_base + 0x00) /* 4 bytes */ +#define ACPI_PM1_CNT_BLK (pm_base + 0x04) /* 2 bytes */ +#define ACPI_PMA_CNT_BLK (pm_base + 0x0F) /* 1 byte */ +#define ACPI_PM_TMR_BLK (pm_base + 0x18) /* 4 bytes */ +#define ACPI_GPE0_BLK (pm_base + 0x10) /* 8 bytes */ +#define ACPI_CPU_CONTORL (pm_base + 0x08) /* 6 bytes */ +void acpi_create_fadt(acpi_fadt_t * fadt, acpi_facs_t * facs, void *dsdt) +{ + acpi_header_t *header = &(fadt->header); + + pm_base &= 0xFFFF; + printk(BIOS_DEBUG, "pm_base: 0x%04x\n", pm_base); + + /* Prepare the header */ + memset((void *)fadt, 0, sizeof(acpi_fadt_t)); + memcpy(header->signature, "FACP", 4); + header->length = 244; + header->revision = 3; + memcpy(header->oem_id, OEM_ID, 6); + memcpy(header->oem_table_id, "COREBOOT", 8); + memcpy(header->asl_compiler_id, ASLC, 4); + header->asl_compiler_revision = 0; + + fadt->firmware_ctrl = (u32) facs; + fadt->dsdt = (u32) dsdt; + /* 3=Workstation,4=Enterprise Server, 7=Performance Server */ + fadt->preferred_pm_profile = 0x03; + fadt->sci_int = 9; + /* disable system management mode by setting to 0: */ + fadt->smi_cmd = 0; + fadt->acpi_enable = 0xf0; + fadt->acpi_disable = 0xf1; + fadt->s4bios_req = 0x0; + fadt->pstate_cnt = 0xe2; + + #if 1 + pm_iowrite(0x60, ACPI_PM_EVT_BLK & 0xFF); + pm_iowrite(0x61, ACPI_PM_EVT_BLK >> 8); + pm_iowrite(0x62, ACPI_PM1_CNT_BLK & 0xFF); + pm_iowrite(0x63, ACPI_PM1_CNT_BLK >> 8); + pm_iowrite(0x64, ACPI_PM_TMR_BLK & 0xFF); + pm_iowrite(0x65, ACPI_PM_TMR_BLK >> 8); + pm_iowrite(0x68, ACPI_GPE0_BLK & 0xFF); + pm_iowrite(0x69, ACPI_GPE0_BLK >> 8); + + /* CpuControl is in \_PR.CPU0, 6 bytes */ + pm_iowrite(0x66, ACPI_CPU_CONTORL & 0xFF); + pm_iowrite(0x67, ACPI_CPU_CONTORL >> 8); + + pm_iowrite(0x6A, 0); /* AcpiSmiCmdLo */ + pm_iowrite(0x6B, 0); /* AcpiSmiCmdHi */ + + pm_iowrite(0x6C, ACPI_PMA_CNT_BLK & 0xFF); + pm_iowrite(0x6D, ACPI_PMA_CNT_BLK >> 8); + #endif + + pm_iowrite(0x74, 1<<0 | 1<<1 | 1<<4 | 1<<2); /* AcpiDecodeEnable, When set, SB uses + * the contents of the PM registers at + * index 60-6B to decode ACPI I/O address. + * AcpiSmiEn & SmiCmdEn*/ + /* RTC_En_En, TMR_En_En, GBL_EN_EN */ + outl(0x1, ACPI_PM1_CNT_BLK); /* set SCI_EN */ + fadt->pm1a_evt_blk = ACPI_PM_EVT_BLK; + fadt->pm1b_evt_blk = 0x0000; + fadt->pm1a_cnt_blk = ACPI_PM1_CNT_BLK; + fadt->pm1b_cnt_blk = 0x0000; + fadt->pm2_cnt_blk = ACPI_PMA_CNT_BLK;//0xFE00;// + fadt->pm_tmr_blk = ACPI_PM_TMR_BLK; + fadt->gpe0_blk = ACPI_GPE0_BLK; + fadt->gpe1_blk = 0x0000; /* we dont have gpe1 block, do we? */ + + fadt->pm1_evt_len = 4; + fadt->pm1_cnt_len = 2; + fadt->pm2_cnt_len = 1; + fadt->pm_tmr_len = 4; + fadt->gpe0_blk_len = 8; + fadt->gpe1_blk_len = 0; + fadt->gpe1_base = 0; + + fadt->cst_cnt = 0xe3; + fadt->p_lvl2_lat = 101; + fadt->p_lvl3_lat = 1001; + fadt->flush_size = 0; + fadt->flush_stride = 0; + fadt->duty_offset = 1; + fadt->duty_width = 3; + fadt->day_alrm = 0; /* 0x7d these have to be */ + fadt->mon_alrm = 0; /* 0x7e added to cmos.layout */ + fadt->century = 0; /* 0x7f to make rtc alrm work */ + fadt->iapc_boot_arch = 0x3; /* See table 5-11 */ + fadt->flags = 0x0001c1a5 | 1 << 10;/* 0x25; */ + + fadt->res2 = 0; + + fadt->reset_reg.space_id = 1; + fadt->reset_reg.bit_width = 8; + fadt->reset_reg.bit_offset = 0; + fadt->reset_reg.resv = 0; + fadt->reset_reg.addrl = 0xcf9; + fadt->reset_reg.addrh = 0x0; + + fadt->reset_value = 6; + fadt->x_firmware_ctl_l = (u32) facs; + fadt->x_firmware_ctl_h = 0; + fadt->x_dsdt_l = (u32) dsdt; + fadt->x_dsdt_h = 0; + + fadt->x_pm1a_evt_blk.space_id = 1; + fadt->x_pm1a_evt_blk.bit_width = 32; + fadt->x_pm1a_evt_blk.bit_offset = 0; + fadt->x_pm1a_evt_blk.resv = 0; + fadt->x_pm1a_evt_blk.addrl = ACPI_PM_EVT_BLK; + fadt->x_pm1a_evt_blk.addrh = 0x0; + + fadt->x_pm1b_evt_blk.space_id = 1; + fadt->x_pm1b_evt_blk.bit_width = 4; + fadt->x_pm1b_evt_blk.bit_offset = 0; + fadt->x_pm1b_evt_blk.resv = 0; + fadt->x_pm1b_evt_blk.addrl = 0x0; + fadt->x_pm1b_evt_blk.addrh = 0x0; + + fadt->x_pm1a_cnt_blk.space_id = 1; + fadt->x_pm1a_cnt_blk.bit_width = 16; + fadt->x_pm1a_cnt_blk.bit_offset = 0; + fadt->x_pm1a_cnt_blk.resv = 0; + fadt->x_pm1a_cnt_blk.addrl = ACPI_PM1_CNT_BLK; + fadt->x_pm1a_cnt_blk.addrh = 0x0; + + fadt->x_pm1b_cnt_blk.space_id = 1; + fadt->x_pm1b_cnt_blk.bit_width = 2; + fadt->x_pm1b_cnt_blk.bit_offset = 0; + fadt->x_pm1b_cnt_blk.resv = 0; + fadt->x_pm1b_cnt_blk.addrl = 0x0; + fadt->x_pm1b_cnt_blk.addrh = 0x0; + + fadt->x_pm2_cnt_blk.space_id = 1; + fadt->x_pm2_cnt_blk.bit_width = 0; + fadt->x_pm2_cnt_blk.bit_offset = 0; + fadt->x_pm2_cnt_blk.resv = 0; + fadt->x_pm2_cnt_blk.addrl = ACPI_PMA_CNT_BLK;//0xFE00;//ACPI_PMA_CNT_BLK; + fadt->x_pm2_cnt_blk.addrh = 0x0; + + fadt->x_pm_tmr_blk.space_id = 1; + fadt->x_pm_tmr_blk.bit_width = 32; + fadt->x_pm_tmr_blk.bit_offset = 0; + fadt->x_pm_tmr_blk.resv = 0; + fadt->x_pm_tmr_blk.addrl = ACPI_PM_TMR_BLK; + fadt->x_pm_tmr_blk.addrh = 0x0; + + fadt->x_gpe0_blk.space_id = 1; + fadt->x_gpe0_blk.bit_width = 32; + fadt->x_gpe0_blk.bit_offset = 0; + fadt->x_gpe0_blk.resv = 0; + fadt->x_gpe0_blk.addrl = ACPI_GPE0_BLK; + fadt->x_gpe0_blk.addrh = 0x0; + + fadt->x_gpe1_blk.space_id = 1; + fadt->x_gpe1_blk.bit_width = 0; + fadt->x_gpe1_blk.bit_offset = 0; + fadt->x_gpe1_blk.resv = 0; + fadt->x_gpe1_blk.addrl = 0; + fadt->x_gpe1_blk.addrh = 0x0; + + header->checksum = acpi_checksum((void *)fadt, sizeof(acpi_fadt_t)); + +} diff --git a/src/mainboard/amd/thatcher/get_bus_conf.c b/src/mainboard/amd/thatcher/get_bus_conf.c new file mode 100644 index 0000000..ad5e1d7 --- /dev/null +++ b/src/mainboard/amd/thatcher/get_bus_conf.c @@ -0,0 +1,140 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2012 Advanced Micro Devices, Inc. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#include <console/console.h> +#include <device/pci.h> +#include <device/pci_ids.h> +#include <string.h> +#include <stdint.h> +#include <stdlib.h> +#include <cpu/amd/amdfam14.h> +#include "agesawrapper.h" + +/* Global variables for MB layouts and these will be shared by irqtable mptable + * and acpi_tables busnum is default. + */ +u8 bus_isa; +u8 bus_sb800[3]; +u32 apicid_sb800; + +/* + * Here you only need to set value in pci1234 for HT-IO that could be installed or not + * You may need to preset pci1234 for HTIO board, + * please refer to src/northbridge/amd/amdk8/get_sblk_pci1234.c for detail + */ +u32 pci1234x[] = { + 0x0000ff0, +}; + +u32 bus_type[256]; +u32 sbdn_sb800; + +static u32 get_bus_conf_done = 0; + +#if CONFIG_HAVE_ACPI_RESUME == 1 +extern u8 acpi_slp_type; +#endif +void get_bus_conf(void) +{ + u32 apicid_base; + u32 status; + + device_t dev; + int i, j; + + if (get_bus_conf_done == 1) + return; /* do it only once */ + + get_bus_conf_done = 1; + + /* + * This is the call to AmdInitLate. It is really in the wrong place, conceptually, + * but functionally within the coreboot model, this is the best place to make the + * call. The logically correct place to call AmdInitLate is after PCI scan is done, + * after the decision about S3 resume is made, and before the system tables are + * written into RAM. The routine that is responsible for writing the tables is + * "write_tables", called near the end of "hardwaremain". There is no platform + * specific entry point between the S3 resume decision point and the call to + * "write_tables", and the next platform specific entry points are the calls to + * the ACPI table write functions. The first of ose would seem to be the right + * place, but other table write functions, e.g. the PIRQ table write function, are + * called before the ACPI tables are written. This routine is called at the beginning + * of each of the write functions called prior to the ACPI write functions, so this + * becomes the best place for this call. + */ +#if CONFIG_HAVE_ACPI_RESUME == 1 + if (acpi_slp_type != 3) { + status = agesawrapper_amdinitlate(); + if(status) { + printk(BIOS_DEBUG, "agesawrapper_amdinitlate failed: %x \n", status); + } + status = agesawrapper_amdS3Save(); + if (status) { + printk(BIOS_DEBUG, "agesawrapper_amds3save failed: %x \n", status); + } + } +#else + status = agesawrapper_amdinitlate(); + if (status) + printk(BIOS_DEBUG, "agesawrapper_amdinitlate failed: %x \n", status); +#endif + + sbdn_sb800 = 0; + + for (i = 0; i < 3; i++) { + bus_sb800[i] = 0; + } + + for (i = 0; i < 256; i++) { + bus_type[i] = 0; /* default ISA bus. */ + } + + bus_type[0] = 1; /* pci */ + + // bus_sb800[0] = (sysconf.pci1234[0] >> 16) & 0xff; + bus_sb800[0] = (pci1234x[0] >> 16) & 0xff; + + /* sb800 */ + dev = dev_find_slot(bus_sb800[0], PCI_DEVFN(sbdn_sb800 + 0x14, 4)); + + if (dev) { + bus_sb800[1] = pci_read_config8(dev, PCI_SECONDARY_BUS); + + bus_isa = pci_read_config8(dev, PCI_SUBORDINATE_BUS); + bus_isa++; + for (j = bus_sb800[1]; j < bus_isa; j++) + bus_type[j] = 1; + } + + for (i = 0; i < 4; i++) { + dev = dev_find_slot(bus_sb800[0], PCI_DEVFN(sbdn_sb800 + 0x14, i)); + if (dev) { + bus_sb800[2 + i] = pci_read_config8(dev, PCI_SECONDARY_BUS); + bus_isa = pci_read_config8(dev, PCI_SUBORDINATE_BUS); + bus_isa++; + } + } + for (j = bus_sb800[2]; j < bus_isa; j++) + bus_type[j] = 1; + + /* I/O APICs: APIC ID Version State Address */ + bus_isa = 10; + apicid_base = CONFIG_MAX_CPUS; + apicid_sb800 = apicid_base; +} diff --git a/src/mainboard/amd/thatcher/irq_tables.c b/src/mainboard/amd/thatcher/irq_tables.c new file mode 100644 index 0000000..3bcd3fb --- /dev/null +++ b/src/mainboard/amd/thatcher/irq_tables.c @@ -0,0 +1,112 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2012 Advanced Micro Devices, Inc. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#include <console/console.h> +#include <device/pci.h> +#include <string.h> +#include <stdint.h> +#include <arch/pirq_routing.h> +#include <cpu/amd/amdfam15.h> + +static void write_pirq_info(struct irq_info *pirq_info, u8 bus, u8 devfn, + u8 link0, u16 bitmap0, u8 link1, u16 bitmap1, + u8 link2, u16 bitmap2, u8 link3, u16 bitmap3, + u8 slot, u8 rfu) +{ + pirq_info->bus = bus; + pirq_info->devfn = devfn; + pirq_info->irq[0].link = link0; + pirq_info->irq[0].bitmap = bitmap0; + pirq_info->irq[1].link = link1; + pirq_info->irq[1].bitmap = bitmap1; + pirq_info->irq[2].link = link2; + pirq_info->irq[2].bitmap = bitmap2; + pirq_info->irq[3].link = link3; + pirq_info->irq[3].bitmap = bitmap3; + pirq_info->slot = slot; + pirq_info->rfu = rfu; +} + +extern u8 bus_isa; +extern u8 bus_sb800[2]; +extern unsigned long sbdn_sb800; + +unsigned long write_pirq_routing_table(unsigned long addr) +{ + struct irq_routing_table *pirq; + struct irq_info *pirq_info; + u32 slot_num; + u8 *v; + + u8 sum = 0; + int i; + + get_bus_conf(); /* it will find out all bus num and apic that share with mptable.c and mptable.c and acpi_tables.c */ + + /* Align the table to be 16 byte aligned. */ + addr += 15; + addr &= ~15; + + /* This table must be betweeen 0xf0000 & 0x100000 */ + printk(BIOS_INFO, "Writing IRQ routing tables to 0x%lx...", addr); + + pirq = (void *)(addr); + v = (u8 *) (addr); + + pirq->signature = PIRQ_SIGNATURE; + pirq->version = PIRQ_VERSION; + + pirq->rtr_bus = bus_sb800[0]; + pirq->rtr_devfn = ((sbdn_sb800 + 0x14) << 3) | 4; + + pirq->exclusive_irqs = 0; + + pirq->rtr_vendor = 0x1002; + pirq->rtr_device = 0x4384; + + pirq->miniport_data = 0; + + memset(pirq->rfu, 0, sizeof(pirq->rfu)); + + pirq_info = (void *)(&pirq->checksum + 1); + slot_num = 0; + + /* pci bridge */ + write_pirq_info(pirq_info, bus_sb800[0], ((sbdn_sb800 + 0x14) << 3) | 4, + 0x1, 0xdef8, 0x2, 0xdef8, 0x3, 0xdef8, 0x4, 0xdef8, 0, + 0); + pirq_info++; + + slot_num++; + + pirq->size = 32 + 16 * slot_num; + + for (i = 0; i < pirq->size; i++) + sum += v[i]; + + sum = pirq->checksum - sum; + + if (sum != pirq->checksum) { + pirq->checksum = sum; + } + + printk(BIOS_INFO, "write_pirq_routing_table done.\n"); + + return (unsigned long)pirq_info; +} diff --git a/src/mainboard/amd/thatcher/mainboard.c b/src/mainboard/amd/thatcher/mainboard.c new file mode 100644 index 0000000..52581b8 --- /dev/null +++ b/src/mainboard/amd/thatcher/mainboard.c @@ -0,0 +1,76 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2012 Advanced Micro Devices, Inc. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#include <console/console.h> +#include <device/device.h> +#include <device/pci.h> +#include <arch/io.h> +#include <boot/tables.h> +#include <cpu/x86/msr.h> +#include <cpu/amd/mtrr.h> +#include <device/pci_def.h> +#include <arch/acpi.h> +#include "BiosCallOuts.h" +#include <cpu/amd/agesa/s3_resume.h> +#include "agesawrapper.h" + +/************************************************* + * enable the dedicated function in thatcher board. + *************************************************/ +static void thatcher_enable(device_t dev) +{ + msr_t msr; + printk(BIOS_INFO, "Mainboard " CONFIG_MAINBOARD_PART_NUMBER " Enable.\n"); + /* + * The mainboard is the first place that we get control in ramstage. Check + * for S3 resume and call the approriate AGESA/CIMx resume functions. + */ + msr = rdmsr(0xC0011020); + msr.lo &= ~(1 << 28); + wrmsr(0xC0011020, msr); + + msr = rdmsr(0xC0011022); + msr.lo &= ~(1 << 4); + msr.lo &= ~(1 << 13); + wrmsr(0xC0011022, msr); + + msr = rdmsr(0xC0011023); + msr.lo &= ~(1 << 23); + wrmsr(0xC0011023, msr); + +#if CONFIG_HAVE_ACPI_RESUME == 1 + acpi_slp_type = acpi_get_sleep_type(); + if (acpi_slp_type == 3) + agesawrapper_fchs3earlyrestore(); + +#endif + setup_uma_memory(); +} + +int add_mainboard_resources(struct lb_memory *mem) +{ + /* UMA is removed from system memory in the northbridge code, but + * in some circumstances we want the memory mentioned as reserved. + */ + return 0; +} +struct chip_operations mainboard_ops = { + CHIP_NAME(CONFIG_MAINBOARD_VENDOR " " CONFIG_MAINBOARD_PART_NUMBER " Mainboard") + .enable_dev = thatcher_enable, +}; diff --git a/src/mainboard/amd/thatcher/mptable.c b/src/mainboard/amd/thatcher/mptable.c new file mode 100644 index 0000000..329f731 --- /dev/null +++ b/src/mainboard/amd/thatcher/mptable.c @@ -0,0 +1,206 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2012 Advanced Micro Devices, Inc. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#include <console/console.h> +#include <arch/smp/mpspec.h> +#include <device/pci.h> +#include <arch/io.h> +#include <string.h> +#include <stdint.h> +#include <cpu/amd/amdfam15.h> +#include "pmio.h" +#include <arch/cpu.h> +#include <cpu/x86/lapic.h> + +//-#define IO_APIC_ID CONFIG_MAX_PHYSICAL_CPUS + 1 +#define IO_APIC_ID CONFIG_MAX_CPUS +extern u8 bus_sb800[3]; + +extern u32 bus_type[256]; +extern u32 sbdn_sb800; +extern u32 apicid_sb800; + +u8 picr_data[] = { + 0x1F,0x1F,0x1F,0x1F,0x1F,0x1F,0x1F,0x1F,0x0A,0xF1,0x00,0x00,0x1F,0x1F,0x1F,0x1F, + 0x09,0x1F,0x1F,0x1F,0x1F,0x1F,0x1F,0x1F,0x1F,0x00,0x00,0x00,0x00,0x00,0x00,0x00, + 0x1F,0x1F,0x1F,0x1F,0x1F,0x1F,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, + 0x1F,0x1F,0x1F,0x1F,0x1F,0x1F,0x1F,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, + 0x1F,0x1F,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, + 0x1F,0x1F,0x1F,0x1F +}; +u8 intr_data[0x54] = { + 0x10,0x11,0x12,0x13,0x14,0x15,0x16,0x17,0x00,0x00,0x00,0x00,0x1F,0x1F,0x1F,0x1F, + 0x09,0x1F,0x1F,0x10,0x1F,0x10,0x1F,0x10,0x1F,0x00,0x00,0x00,0x00,0x00,0x00,0x00, + 0x05,0x1F,0x1F,0x1F,0x1F,0x1F,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, + 0x12,0x11,0x12,0x11,0x12,0x11,0x12,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, + 0x11,0x13,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, + 0x10,0x11,0x12,0x13 +}; + +static void smp_add_mpc_entry(struct mp_config_table *mc, unsigned length) +{ + mc->mpc_length += length; + mc->mpc_entry_count++; +} + +static void my_smp_write_bus(struct mp_config_table *mc, + unsigned char id, const char *bustype) +{ + struct mpc_config_bus *mpc; + mpc = smp_next_mpc_entry(mc); + memset(mpc, '\0', sizeof(*mpc)); + mpc->mpc_type = MP_BUS; + mpc->mpc_busid = id; + memcpy(mpc->mpc_bustype, bustype, sizeof(mpc->mpc_bustype)); + smp_add_mpc_entry(mc, sizeof(*mpc)); +} + +static void *smp_write_config_table(void *v) +{ + struct mp_config_table *mc; + int bus_isa; + u32 dword; + u8 byte; + + mc = (void *)(((char *)v) + SMP_FLOATING_TABLE_LEN); + + mptable_init(mc, LOCAL_APIC_ADDR); + memcpy(mc->mpc_oem, "AMD ", 8); + + smp_write_processors(mc); + + get_bus_conf(); + + //mptable_write_buses(mc, NULL, &bus_isa); + my_smp_write_bus(mc, 0, "PCI "); + my_smp_write_bus(mc, 1, "PCI "); + bus_isa = 0x02; + my_smp_write_bus(mc, bus_isa, "ISA "); + + /* I/O APICs: APIC ID Version State Address */ + + dword = 0; + dword = pm_ioread(0x34) & 0xF0; + dword |= (pm_ioread(0x35) & 0xFF) << 8; + dword |= (pm_ioread(0x36) & 0xFF) << 16; + dword |= (pm_ioread(0x37) & 0xFF) << 24; + /* Set IO APIC ID onto IO_APIC_ID */ + write32 (dword, 0x00); + write32 (dword + 0x10, IO_APIC_ID << 24); + apicid_sb800 = IO_APIC_ID; + smp_write_ioapic(mc, apicid_sb800, 0x21, dword); + + /* PIC IRQ routine */ + for (byte = 0x0; byte < sizeof(picr_data); byte ++) { + outb(byte, 0xC00); + outb(picr_data[byte], 0xC01); + } + + /* APIC IRQ routine */ + for (byte = 0x0; byte < sizeof(intr_data); byte ++) { + outb(byte | 0x80, 0xC00); + outb(intr_data[byte], 0xC01); + } + + /* I/O Ints: Type Polarity Trigger Bus ID IRQ APIC ID PIN# */ +#define IO_LOCAL_INT(type, intr, apicid, pin) \ + smp_write_lintsrc(mc, (type), MP_IRQ_TRIGGER_EDGE | MP_IRQ_POLARITY_HIGH, bus_isa, (intr), (apicid), (pin)); + mptable_add_isa_interrupts(mc, bus_isa, apicid_sb800, 0); + + /* PCI interrupts are level triggered, and are + * associated with a specific bus/device/function tuple. + */ +#define PCI_INT(bus, dev, int_sign, pin) \ + smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, (bus), (((dev)<<2)|(int_sign)), apicid_sb800, (pin)) + + /* Internal VGA */ + PCI_INT(0x0, 0x01, 0x0, intr_data[0x02]); + PCI_INT(0x0, 0x01, 0x1, intr_data[0x03]); + + /* SMBUS */ + PCI_INT(0x0, 0x14, 0x0, 0x10); + + /* HD Audio */ + PCI_INT(0x0, 0x14, 0x0, intr_data[0x13]); + + /* USB */ + PCI_INT(0x0, 0x12, 0x0, intr_data[0x30]); + PCI_INT(0x0, 0x12, 0x1, intr_data[0x31]); + PCI_INT(0x0, 0x13, 0x0, intr_data[0x32]); + PCI_INT(0x0, 0x13, 0x1, intr_data[0x33]); + PCI_INT(0x0, 0x16, 0x0, intr_data[0x34]); + PCI_INT(0x0, 0x16, 0x1, intr_data[0x35]); + PCI_INT(0x0, 0x14, 0x2, intr_data[0x36]); + + /* sata */ + PCI_INT(0x0, 0x11, 0x0, intr_data[0x40]); + PCI_INT(0x0, 0x11, 0x0, intr_data[0x41]); + + /* on board NIC & Slot PCIE. */ + + /* PCI slots */ + /* PCI_SLOT 0. */ + PCI_INT(bus_sb800[1], 0x5, 0x0, 0x14); + PCI_INT(bus_sb800[1], 0x5, 0x1, 0x15); + PCI_INT(bus_sb800[1], 0x5, 0x2, 0x16); + PCI_INT(bus_sb800[1], 0x5, 0x3, 0x17); + + /* PCI_SLOT 1. */ + PCI_INT(bus_sb800[1], 0x6, 0x0, 0x15); + PCI_INT(bus_sb800[1], 0x6, 0x1, 0x16); + PCI_INT(bus_sb800[1], 0x6, 0x2, 0x17); + PCI_INT(bus_sb800[1], 0x6, 0x3, 0x14); + + /* PCI_SLOT 2. */ + PCI_INT(bus_sb800[1], 0x7, 0x0, 0x16); + PCI_INT(bus_sb800[1], 0x7, 0x1, 0x17); + PCI_INT(bus_sb800[1], 0x7, 0x2, 0x14); + PCI_INT(bus_sb800[1], 0x7, 0x3, 0x15); + + PCI_INT(bus_sb800[2], 0x0, 0x0, 0x12); + PCI_INT(bus_sb800[2], 0x0, 0x1, 0x13); + PCI_INT(bus_sb800[2], 0x0, 0x2, 0x14); + + /* PCIe Lan*/ + PCI_INT(0x0, 0x06, 0x0, 0x13); + + /* FCH PCIe PortA */ + PCI_INT(0x0, 0x15, 0x0, 0x10); + /* FCH PCIe PortB */ + PCI_INT(0x0, 0x15, 0x1, 0x11); + /* FCH PCIe PortC */ + PCI_INT(0x0, 0x15, 0x2, 0x12); + /* FCH PCIe PortD */ + PCI_INT(0x0, 0x15, 0x3, 0x13); + + /*Local Ints: Type Polarity Trigger Bus ID IRQ APIC ID PIN# */ + IO_LOCAL_INT(mp_ExtINT, 0, MP_APIC_ALL, 0x0); + IO_LOCAL_INT(mp_NMI, 0, MP_APIC_ALL, 0x1); + /* There is no extension information... */ + + /* Compute the checksums */ + return mptable_finalize(mc); +} + +unsigned long write_smp_table(unsigned long addr) +{ + void *v; + v = smp_write_floating_table(addr, 0); + return (unsigned long)smp_write_config_table(v); +} diff --git a/src/mainboard/amd/thatcher/pmio.c b/src/mainboard/amd/thatcher/pmio.c new file mode 100644 index 0000000..a8f1d3d --- /dev/null +++ b/src/mainboard/amd/thatcher/pmio.c @@ -0,0 +1,53 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2012 Advanced Micro Devices, Inc. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#include <arch/io.h> /*inb, outb*/ +#include "pmio.h" + +static void pmio_write_index(u16 port_base, u8 reg, u8 value) +{ + outb(reg, port_base); + outb(value, port_base + 1); +} + +static u8 pmio_read_index(u16 port_base, u8 reg) +{ + outb(reg, port_base); + return inb(port_base + 1); +} + +void pm_iowrite(u8 reg, u8 value) +{ + pmio_write_index(PM_INDEX, reg, value); +} + +u8 pm_ioread(u8 reg) +{ + return pmio_read_index(PM_INDEX, reg); +} + +void pm2_iowrite(u8 reg, u8 value) +{ + pmio_write_index(PM2_INDEX, reg, value); +} + +u8 pm2_ioread(u8 reg) +{ + return pmio_read_index(PM2_INDEX, reg); +} diff --git a/src/mainboard/amd/thatcher/pmio.h b/src/mainboard/amd/thatcher/pmio.h new file mode 100644 index 0000000..bc15fd9 --- /dev/null +++ b/src/mainboard/amd/thatcher/pmio.h @@ -0,0 +1,33 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2012 Advanced Micro Devices, Inc. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#ifndef _PMIO_H_ +#define _PMIO_H_ + +#define PM_INDEX 0xCD6 +#define PM_DATA 0xCD7 +#define PM2_INDEX 0xCD0 +#define PM2_DATA 0xCD1 + +void pm_iowrite(u8 reg, u8 value); +u8 pm_ioread(u8 reg); +void pm2_iowrite(u8 reg, u8 value); +u8 pm2_ioread(u8 reg); + +#endif diff --git a/src/mainboard/amd/thatcher/reset.c b/src/mainboard/amd/thatcher/reset.c new file mode 100644 index 0000000..5735fa2 --- /dev/null +++ b/src/mainboard/amd/thatcher/reset.c @@ -0,0 +1,64 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2012 Advanced Micro Devices, Inc. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#include <reset.h> +#include <arch/io.h> /*inb, outb*/ +#include <arch/romcc_io.h> /*pci_read_config32, device_t, PCI_DEV*/ + +#define HT_INIT_CONTROL 0x6C +#define HTIC_BIOSR_Detect (1<<5) + +#if CONFIG_MAX_PHYSICAL_CPUS > 32 +#define NODE_PCI(x, fn) ((x<32)?(PCI_DEV(CONFIG_CBB,(CONFIG_CDB+x),fn)):(PCI_DEV((CONFIG_CBB-1),(CONFIG_CDB+x-32),fn))) +#else +#define NODE_PCI(x, fn) PCI_DEV(CONFIG_CBB,(CONFIG_CDB+x),fn) +#endif + +static inline void set_bios_reset(void) +{ + u32 nodes; + u32 htic; + device_t dev; + int i; + + nodes = ((pci_read_config32(PCI_DEV(CONFIG_CBB, CONFIG_CDB, 0), 0x60) >> 4) & 7) + 1; + for(i = 0; i < nodes; i++) { + dev = NODE_PCI(i, 0); + htic = pci_read_config32(dev, HT_INIT_CONTROL); + htic &= ~HTIC_BIOSR_Detect; + pci_write_config32(dev, HT_INIT_CONTROL, htic); + } +} + +void hard_reset(void) +{ + set_bios_reset(); + /* Try rebooting through port 0xcf9 */ + /* Actually it is not a real hard_reset --- it only reset coherent link table, but not reset link freq and width */ + outb((0 << 3) | (0 << 2) | (1 << 1), 0xcf9); + outb((0 << 3) | (1 << 2) | (1 << 1), 0xcf9); +} + +//SbReset(); +void soft_reset(void) +{ + set_bios_reset(); + /* link reset */ + outb(0x06, 0x0cf9); +} diff --git a/src/mainboard/amd/thatcher/romstage.c b/src/mainboard/amd/thatcher/romstage.c new file mode 100644 index 0000000..f7ffa4e --- /dev/null +++ b/src/mainboard/amd/thatcher/romstage.c @@ -0,0 +1,179 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2012 Advanced Micro Devices, Inc. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#include <stdint.h> +#include <string.h> +#include <device/pci_def.h> +#include <device/pci_ids.h> +#include <arch/io.h> +#include <arch/stages.h> +#include <device/pnp_def.h> +#include <arch/romcc_io.h> +#include <arch/cpu.h> +#include <cpu/x86/lapic.h> +#include <cpu/x86/cache.h> +#include <console/console.h> +#include <console/loglevel.h> +#include "agesawrapper.h" +#include "cpu/x86/bist.h" +#include "cpu/x86/lapic/boot_cpu.c" +#include "southbridge/amd/agesa/hudson/hudson.h" +#include "src/superio/smsc/lpc47n217/early_serial.c" +#include "cpu/amd/agesa/s3_resume.h" +#include "src/drivers/pc80/i8254.c" +#include "src/drivers/pc80/i8259.c" +#include "cbmem.h" + +#define SERIAL_DEV PNP_DEV(0x2e, LPC47N217_SP1) + +void cache_as_ram_main(unsigned long bist, unsigned long cpu_init_detectedx); +void disable_cache_as_ram(void); + +void cache_as_ram_main(unsigned long bist, unsigned long cpu_init_detectedx) +{ + u32 val; + u8 byte; + device_t dev; +#if CONFIG_HAVE_ACPI_RESUME == 1 + void *resume_backup_memory; +#endif + val = agesawrapper_amdinitmmio(); + + hudson_lpc_port80(); + //__asm__ volatile ("1: jmp 1b"); + /* TODO: */ + dev = PCI_DEV(0, 0x14, 3);//pci_locate_device(PCI_ID(0x1002, 0x439D), 0); + byte = pci_read_config8(dev, 0x48); + byte |= 3; /* 2e, 2f */ + pci_write_config8(dev, 0x48, byte); + + if (!cpu_init_detectedx && boot_cpu()) { + post_code(0x30); + + post_code(0x31); + lpc47n217_enable_serial(SERIAL_DEV, CONFIG_TTYS0_BASE); + outb(0x24, 0xcd6); + outb(0x1, 0xcd7); + outb(0xea, 0xcd6); + outb(0x1, 0xcd7); + *(u8 *)0xfed80101 = 0x98; + console_init(); + } + + /* Halt if there was a built in self test failure */ + post_code(0x34); + report_bist_failure(bist); + + /* Load MPB */ + val = cpuid_eax(1); + printk(BIOS_DEBUG, "BSP Family_Model: %08x \n", val); + printk(BIOS_DEBUG, "cpu_init_detectedx = %08lx \n", cpu_init_detectedx); + + post_code(0x37); + val = agesawrapper_amdinitreset(); + if(val) { + printk(BIOS_DEBUG, "agesawrapper_amdinitreset failed: %x \n", val); + } + + post_code(0x38); + printk(BIOS_DEBUG, "Got past sb800_early_setup\n"); + + post_code(0x39); + + val = agesawrapper_amdinitearly (); + if(val) { + printk(BIOS_DEBUG, "agesawrapper_amdinitearly failed: %x \n", val); + } + printk(BIOS_DEBUG, "Got past agesawrapper_amdinitearly\n"); + +#if CONFIG_HAVE_ACPI_RESUME + if (!acpi_is_wakeup_early()) { /* Check for S3 resume */ +#endif + post_code(0x40); + val = agesawrapper_amdinitpost (); + if(val) { + printk(BIOS_DEBUG, "agesawrapper_amdinitpost failed: %x \n", val); + } + printk(BIOS_DEBUG, "Got past agesawrapper_amdinitpost\n"); + + post_code(0x41); + val = agesawrapper_amdinitenv (); + if(val) { + printk(BIOS_DEBUG, "agesawrapper_amdinitenv failed: %x \n", val); + } + printk(BIOS_DEBUG, "Got past agesawrapper_amdinitenv\n"); + disable_cache_as_ram(); + enable_cache(); +#if CONFIG_HAVE_ACPI_RESUME + } else { /* S3 detect */ + printk(BIOS_INFO, "S3 detected\n"); + + post_code(0x60); + printk(BIOS_DEBUG, "agesawrapper_amdinitresume "); + val = agesawrapper_amdinitresume(); + if (val) + printk(BIOS_DEBUG, "error level: %x \n", val); + else + printk(BIOS_DEBUG, "passed.\n"); + + printk(BIOS_DEBUG, "agesawrapper_amds3laterestore "); + val = agesawrapper_amds3laterestore (); + if (val) + printk(BIOS_DEBUG, "error level: %x \n", val); + else + printk(BIOS_DEBUG, "passed.\n"); + + post_code(0x61); + printk(BIOS_DEBUG, "Find resume memory location\n"); + resume_backup_memory = (void *)backup_resume(); + + post_code(0x62); + printk(BIOS_DEBUG, "Move CAR stack.\n"); + move_stack_high_mem(); + printk(BIOS_DEBUG, "stack moved to: 0x%x\n", (u32) (resume_backup_memory + HIGH_MEMORY_SAVE)); + + post_code(0x63); + disable_cache_as_ram(); + printk(BIOS_DEBUG, "CAR disabled.\n"); + set_resume_cache(); + + /* + * Copy the system memory that is in the ramstage area to the + * reserved area. + */ + if (resume_backup_memory) + memcpy(resume_backup_memory, (void *)(CONFIG_RAMBASE), HIGH_MEMORY_SAVE); + + printk(BIOS_DEBUG, "System memory saved. OK to load ramstage.\n"); + } +#endif + + /* Initialize i8259 pic */ + post_code(0x41); + setup_i8259 (); + + /* Initialize i8254 timers */ + post_code(0x42); + setup_i8254 (); + + post_code(0x50); + copy_and_run(0); + + post_code(0x54); /* Should never see this post code. */ +}

1 0

Re: [coreboot] seeking AMD 990FX / SB950 documentation
by pk 30 Jul '12

30 Jul '12

On 2012-07-31 06:19, Mark Nelson wrote: > Hi Peter, Hi! > It should be the same as the documentation for the 890FX / SB850. > > See the full e-mail trail starting here (for some reason my mail client > didn't reply properly so it seems to have confused mailman with the > response...): > http://www.coreboot.org/pipermail/coreboot/2012-July/070712.html Cool! > Hope that helps! > Mark It sure does, super thanks! Best regards Peter K

1 0

Patch merged into coreboot/master: 222fd1b Revert "Use broadcast SIPI to startup siblings"
by gerrit＠coreboot.org 30 Jul '12

30 Jul '12

the following patch was just integrated into master: commit 222fd1bbc00af648cf59f3ec34cc684d435328d0 Author: Sven Schnelle <svens(a)stackframe.org> Date: Sun Jul 29 19:18:03 2012 +0200 Revert "Use broadcast SIPI to startup siblings" This reverts commit 042c1461fb777e583e5de48edf9326e47ee5595f. It turned out that sending IPIs via broadcast doesn't work on Sandybridge. We tried to come up with a solution, but didn't found any so far. So revert the code for now until we have a working solution. Change-Id: I7dd1cba5a4c1e4b0af366b20e8263b1f6f4b9714 Signed-off-by: Sven Schnelle <svens(a)stackframe.org> Build-Tested: build bot (Jenkins) at Tue Jul 31 06:30:15 2012, giving +1 Reviewed-By: Ronald G. Minnich <rminnich(a)gmail.com> at Tue Jul 31 06:46:01 2012, giving +2 See http://review.coreboot.org/1381 for details. -gerrit

1 0

Patch set updated for coreboot: 222fd1b Revert "Use broadcast SIPI to startup siblings"
by Ronald G. Minnich 30 Jul '12

30 Jul '12

Ronald G. Minnich (rminnich(a)gmail.com) just uploaded a new patch set to gerrit, which you can find at http://review.coreboot.org/1381 -gerrit commit 222fd1bbc00af648cf59f3ec34cc684d435328d0 Author: Sven Schnelle <svens(a)stackframe.org> Date: Sun Jul 29 19:18:03 2012 +0200 Revert "Use broadcast SIPI to startup siblings" This reverts commit 042c1461fb777e583e5de48edf9326e47ee5595f. It turned out that sending IPIs via broadcast doesn't work on Sandybridge. We tried to come up with a solution, but didn't found any so far. So revert the code for now until we have a working solution. Change-Id: I7dd1cba5a4c1e4b0af366b20e8263b1f6f4b9714 Signed-off-by: Sven Schnelle <svens(a)stackframe.org> --- src/arch/x86/Kconfig | 4 + src/arch/x86/include/arch/cpu.h | 24 ++ src/arch/x86/lib/cpu.c | 20 +- src/cpu/intel/hyperthreading/intel_sibling.c | 65 +++++ src/cpu/intel/model_1067x/model_1067x_init.c | 4 + src/cpu/intel/model_106cx/Kconfig | 4 +- src/cpu/intel/model_106cx/model_106cx_init.c | 4 + src/cpu/intel/model_206ax/Kconfig | 1 + src/cpu/intel/model_206ax/acpi.c | 9 +- src/cpu/intel/model_206ax/model_206ax_init.c | 55 ++++ src/cpu/intel/model_6ex/Kconfig | 1 + src/cpu/intel/model_6ex/model_6ex_init.c | 3 + src/cpu/intel/model_6fx/Kconfig | 1 + src/cpu/intel/model_6fx/model_6fx_init.c | 3 + src/cpu/intel/model_f2x/model_f2x_init.c | 3 + src/cpu/intel/model_f3x/model_f3x_init.c | 3 + src/cpu/intel/model_f4x/model_f4x_init.c | 3 + src/cpu/intel/socket_LGA771/Kconfig | 1 + src/cpu/x86/lapic/lapic_cpu_init.c | 366 +++++++++++++++++++++----- src/cpu/x86/lapic/secondary.S | 20 +- src/cpu/x86/pae/pgtbl.c | 12 - src/drivers/i2c/w83795/w83795.c | 5 +- src/include/cpu/cpu.h | 6 +- src/include/cpu/x86/lapic.h | 15 +- src/include/device/path.h | 1 - 25 files changed, 508 insertions(+), 125 deletions(-) diff --git a/src/arch/x86/Kconfig b/src/arch/x86/Kconfig index 4dfbe70..6d56ec6 100644 --- a/src/arch/x86/Kconfig +++ b/src/arch/x86/Kconfig @@ -3,6 +3,10 @@ menu "Architecture (x86)" # This is an SMP option. It relates to starting up APs. # It is usually set in mainboard/*/Kconfig. # TODO: Improve description. +config AP_IN_SIPI_WAIT + bool + default n + depends on ARCH_X86 # Aligns 16bit entry code in bootblock so that hyper-threading CPUs # can boot AP CPUs to enable their shared caches. diff --git a/src/arch/x86/include/arch/cpu.h b/src/arch/x86/include/arch/cpu.h index 0fe5ea5..0dc92fb 100644 --- a/src/arch/x86/include/arch/cpu.h +++ b/src/arch/x86/include/arch/cpu.h @@ -158,6 +158,30 @@ struct cpu_driver { struct device; struct cpu_driver *find_cpu_driver(struct device *cpu); +struct cpu_info { + device_t cpu; + unsigned long index; +}; + +static inline struct cpu_info *cpu_info(void) +{ + struct cpu_info *ci; + __asm__("andl %%esp,%0; " + "orl %2, %0 " + :"=r" (ci) + : "0" (~(CONFIG_STACK_SIZE - 1)), + "r" (CONFIG_STACK_SIZE - sizeof(struct cpu_info)) + ); + return ci; +} + +static inline unsigned long cpu_index(void) +{ + struct cpu_info *ci; + ci = cpu_info(); + return ci->index; +} + struct cpuinfo_x86 { uint8_t x86; /* CPU family */ uint8_t x86_vendor; /* CPU vendor */ diff --git a/src/arch/x86/lib/cpu.c b/src/arch/x86/lib/cpu.c index 7cd955e..98ede06 100644 --- a/src/arch/x86/lib/cpu.c +++ b/src/arch/x86/lib/cpu.c @@ -9,7 +9,6 @@ #include <device/path.h> #include <device/device.h> #include <smp/spinlock.h> -#include <cpu/x86/lapic.h> /* Standard macro to see if a specific flag is changeable */ static inline int flag_is_changeable_p(uint32_t flag) @@ -235,7 +234,7 @@ static void set_cpu_ops(struct device *cpu) cpu->ops = driver ? driver->ops : NULL; } -void cpu_initialize(struct bus *cpu_bus, int index) +void cpu_initialize(void) { /* Because we busy wait at the printk spinlock. * It is important to keep the number of printed messages @@ -243,17 +242,17 @@ void cpu_initialize(struct bus *cpu_bus, int index) * disabled. */ struct device *cpu; + struct cpu_info *info; struct cpuinfo_x86 c; - struct device_path cpu_path; - unsigned char id = lapicid(); - cpu_path.type = DEVICE_PATH_APIC; - cpu_path.apic.apic_id = id; + info = cpu_info(); - cpu = alloc_find_dev(cpu_bus, &cpu_path); - cpu->path.apic.index = index; + printk(BIOS_INFO, "Initializing CPU #%ld\n", info->index); - printk(BIOS_DEBUG, "Initializing CPU #%d\n", id); + cpu = info->cpu; + if (!cpu) { + die("CPU: missing cpu device structure"); + } /* Find what type of cpu we are dealing with */ identify_cpu(cpu); @@ -277,6 +276,7 @@ void cpu_initialize(struct bus *cpu_bus, int index) printk(BIOS_DEBUG, "Using generic cpu ops (good)\n"); } + /* Initialize the cpu */ if (cpu->ops && cpu->ops->init) { cpu->enabled = 1; @@ -284,7 +284,7 @@ void cpu_initialize(struct bus *cpu_bus, int index) cpu->ops->init(cpu); } - printk(BIOS_INFO, "CPU #%d initialized\n", id); + printk(BIOS_INFO, "CPU #%ld initialized\n", info->index); return; } diff --git a/src/cpu/intel/hyperthreading/intel_sibling.c b/src/cpu/intel/hyperthreading/intel_sibling.c index 8377cd0..b9a9ae7 100644 --- a/src/cpu/intel/hyperthreading/intel_sibling.c +++ b/src/cpu/intel/hyperthreading/intel_sibling.c @@ -7,6 +7,13 @@ #include <smp/spinlock.h> #include <assert.h> +#if !CONFIG_SERIAL_CPU_INIT +#error Intel hyper-threading requires serialized cpu init +#endif + +static int first_time = 1; +static int disable_siblings = !CONFIG_LOGICAL_CPUS; + /* Return true if running thread does not have the smallest lapic ID * within a CPU core. */ @@ -27,3 +34,61 @@ int intel_ht_sibling(void) threads = (apic_ids / core_ids); return !!(lapicid() & (threads-1)); } + +void intel_sibling_init(device_t cpu) +{ + unsigned i, siblings; + struct cpuid_result result; + + /* On the bootstrap processor see if I want sibling cpus enabled */ + if (first_time) { + first_time = 0; + get_option(&disable_siblings, "hyper_threading"); + } + result = cpuid(1); + /* Is hyperthreading supported */ + if (!(result.edx & (1 << 28))) { + return; + } + /* See how many sibling cpus we have */ + siblings = (result.ebx >> 16) & 0xff; + if (siblings < 1) { + siblings = 1; + } + + printk(BIOS_DEBUG, "CPU: %u %d siblings\n", + cpu->path.apic.apic_id, + siblings); + + /* See if I am a sibling cpu */ + if (cpu->path.apic.apic_id & (siblings -1)) { + if (disable_siblings) { + cpu->enabled = 0; + } + return; + } + + /* I am the primary cpu start up my siblings */ + for(i = 1; i < siblings; i++) { + struct device_path cpu_path; + device_t new; + /* Build the cpu device path */ + cpu_path.type = DEVICE_PATH_APIC; + cpu_path.apic.apic_id = cpu->path.apic.apic_id + i; + + + /* Allocate new cpu device structure iff sibling CPU + * was not in static device tree. + */ + new = alloc_find_dev(cpu->bus, &cpu_path); + + if (!new) { + continue; + } + + printk(BIOS_DEBUG, "CPU: %u has sibling %u\n", + cpu->path.apic.apic_id, + new->path.apic.apic_id); + } +} + diff --git a/src/cpu/intel/model_1067x/model_1067x_init.c b/src/cpu/intel/model_1067x/model_1067x_init.c index ddd1381..c6d716d9 100644 --- a/src/cpu/intel/model_1067x/model_1067x_init.c +++ b/src/cpu/intel/model_1067x/model_1067x_init.c @@ -29,6 +29,7 @@ #include <cpu/x86/lapic.h> #include <cpu/intel/microcode.h> #include <cpu/intel/speedstep.h> +#include <cpu/intel/hyperthreading.h> #include <cpu/x86/cache.h> #include <cpu/x86/name.h> @@ -220,6 +221,9 @@ static void model_1067x_init(device_t cpu) /* PIC thermal sensor control */ configure_pic_thermal_sensors(); + + /* Start up my cpu siblings */ + intel_sibling_init(cpu); } static struct device_operations cpu_dev_ops = { diff --git a/src/cpu/intel/model_106cx/Kconfig b/src/cpu/intel/model_106cx/Kconfig index 2ef7392..103ed50 100644 --- a/src/cpu/intel/model_106cx/Kconfig +++ b/src/cpu/intel/model_106cx/Kconfig @@ -3,12 +3,10 @@ config CPU_INTEL_MODEL_106CX select SMP select SSE2 select UDELAY_LAPIC - -if CPU_INTEL_MODEL_106CX + select AP_IN_SIPI_WAIT config CPU_ADDR_BITS int default 32 -endif diff --git a/src/cpu/intel/model_106cx/model_106cx_init.c b/src/cpu/intel/model_106cx/model_106cx_init.c index 8d2ef3d..4bf2924 100644 --- a/src/cpu/intel/model_106cx/model_106cx_init.c +++ b/src/cpu/intel/model_106cx/model_106cx_init.c @@ -27,6 +27,7 @@ #include <cpu/x86/lapic.h> #include <cpu/intel/microcode.h> #include <cpu/intel/speedstep.h> +#include <cpu/intel/hyperthreading.h> #include <cpu/x86/cache.h> #include <cpu/x86/name.h> #include <usbdebug.h> @@ -177,6 +178,9 @@ static void model_106cx_init(device_t cpu) configure_misc(); /* TODO: PIC thermal sensor control */ + + /* Start up my cpu siblings */ + intel_sibling_init(cpu); } static struct device_operations cpu_dev_ops = { diff --git a/src/cpu/intel/model_206ax/Kconfig b/src/cpu/intel/model_206ax/Kconfig index a8419d5..9cc6edd 100644 --- a/src/cpu/intel/model_206ax/Kconfig +++ b/src/cpu/intel/model_206ax/Kconfig @@ -13,6 +13,7 @@ config CPU_SPECIFIC_OPTIONS select UDELAY_LAPIC select SMM_TSEG select MICROCODE_IN_CBFS + #select AP_IN_SIPI_WAIT config BOOTBLOCK_CPU_INIT string diff --git a/src/cpu/intel/model_206ax/acpi.c b/src/cpu/intel/model_206ax/acpi.c index f66df51..c8c30a4 100644 --- a/src/cpu/intel/model_206ax/acpi.c +++ b/src/cpu/intel/model_206ax/acpi.c @@ -26,7 +26,6 @@ #include <arch/acpigen.h> #include <arch/cpu.h> #include <cpu/x86/msr.h> -#include <cpu/x86/lapic.h> #include <cpu/intel/acpi.h> #include <cpu/intel/speedstep.h> #include <cpu/intel/turbo.h> @@ -89,8 +88,8 @@ static int generate_cstate_entries(acpi_cstate_t *cstates, static int generate_C_state_entries(void) { + struct cpu_info *info; struct cpu_driver *cpu; - struct device *cpu_dev; int len, lenif; device_t lapic; struct cpu_intel_model_206ax_config *conf = NULL; @@ -104,10 +103,10 @@ static int generate_C_state_entries(void) return 0; /* Find CPU map of supported C-states */ - cpu_dev = dev_find_lapic(lapicid()); - if (!cpu_dev) + info = cpu_info(); + if (!info) return 0; - cpu = find_cpu_driver(cpu_dev); + cpu = find_cpu_driver(info->cpu); if (!cpu || !cpu->cstates) return 0; diff --git a/src/cpu/intel/model_206ax/model_206ax_init.c b/src/cpu/intel/model_206ax/model_206ax_init.c index 2ad8012..9676ad1 100644 --- a/src/cpu/intel/model_206ax/model_206ax_init.c +++ b/src/cpu/intel/model_206ax/model_206ax_init.c @@ -430,6 +430,58 @@ static void configure_mca(void) static unsigned ehci_debug_addr; #endif +/* + * Initialize any extra cores/threads in this package. + */ +static void intel_cores_init(device_t cpu) +{ + struct cpuid_result result; + unsigned cores, threads, i; + + result = cpuid_ext(0xb, 0); /* Threads per core */ + threads = result.ebx & 0xff; + + result = cpuid_ext(0xb, 1); /* Cores per package */ + cores = result.ebx & 0xff; + + /* Only initialize extra cores from BSP */ + if (cpu->path.apic.apic_id) + return; + + printk(BIOS_DEBUG, "CPU: %u has %u cores %u threads\n", + cpu->path.apic.apic_id, cores, threads); + + for (i = 1; i < cores; ++i) { + struct device_path cpu_path; + device_t new; + + /* Build the cpu device path */ + cpu_path.type = DEVICE_PATH_APIC; + cpu_path.apic.apic_id = + cpu->path.apic.apic_id + i; + + /* Update APIC ID if no hyperthreading */ + if (threads == 1) + cpu_path.apic.apic_id <<= 1; + + /* Allocate the new cpu device structure */ + new = alloc_dev(cpu->bus, &cpu_path); + if (!new) + continue; + + printk(BIOS_DEBUG, "CPU: %u has core %u\n", + cpu->path.apic.apic_id, + new->path.apic.apic_id); + + /* Start the new cpu */ + if (!start_cpu(new)) { + /* Record the error in cpu? */ + printk(BIOS_ERR, "CPU %u would not start!\n", + new->path.apic.apic_id); + } + } +} + static void model_206ax_init(device_t cpu) { char processor_name[49]; @@ -491,6 +543,9 @@ static void model_206ax_init(device_t cpu) /* Enable Turbo */ enable_turbo(); + + /* Start up extra cores */ + intel_cores_init(cpu); } static struct device_operations cpu_dev_ops = { diff --git a/src/cpu/intel/model_6ex/Kconfig b/src/cpu/intel/model_6ex/Kconfig index c3faa39..31d24bd 100644 --- a/src/cpu/intel/model_6ex/Kconfig +++ b/src/cpu/intel/model_6ex/Kconfig @@ -3,3 +3,4 @@ config CPU_INTEL_MODEL_6EX select SMP select SSE2 select UDELAY_LAPIC + select AP_IN_SIPI_WAIT diff --git a/src/cpu/intel/model_6ex/model_6ex_init.c b/src/cpu/intel/model_6ex/model_6ex_init.c index a0afd2e..1c8c72b 100644 --- a/src/cpu/intel/model_6ex/model_6ex_init.c +++ b/src/cpu/intel/model_6ex/model_6ex_init.c @@ -205,6 +205,9 @@ static void model_6ex_init(device_t cpu) /* PIC thermal sensor control */ configure_pic_thermal_sensors(); + + /* Start up my cpu siblings */ + intel_sibling_init(cpu); } static struct device_operations cpu_dev_ops = { diff --git a/src/cpu/intel/model_6fx/Kconfig b/src/cpu/intel/model_6fx/Kconfig index 065cdd9..851685c 100644 --- a/src/cpu/intel/model_6fx/Kconfig +++ b/src/cpu/intel/model_6fx/Kconfig @@ -3,3 +3,4 @@ config CPU_INTEL_MODEL_6FX select SMP select SSE2 select UDELAY_LAPIC + select AP_IN_SIPI_WAIT diff --git a/src/cpu/intel/model_6fx/model_6fx_init.c b/src/cpu/intel/model_6fx/model_6fx_init.c index c5d7a6b..106719e 100644 --- a/src/cpu/intel/model_6fx/model_6fx_init.c +++ b/src/cpu/intel/model_6fx/model_6fx_init.c @@ -243,6 +243,9 @@ static void model_6fx_init(device_t cpu) /* PIC thermal sensor control */ configure_pic_thermal_sensors(); + + /* Start up my cpu siblings */ + intel_sibling_init(cpu); } static struct device_operations cpu_dev_ops = { diff --git a/src/cpu/intel/model_f2x/model_f2x_init.c b/src/cpu/intel/model_f2x/model_f2x_init.c index fa9e05f..8fd8abc 100644 --- a/src/cpu/intel/model_f2x/model_f2x_init.c +++ b/src/cpu/intel/model_f2x/model_f2x_init.c @@ -60,6 +60,9 @@ static void model_f2x_init(device_t cpu) /* Enable the local cpu apics */ setup_lapic(); + + /* Start up my cpu siblings */ + intel_sibling_init(cpu); }; static struct device_operations cpu_dev_ops = { diff --git a/src/cpu/intel/model_f3x/model_f3x_init.c b/src/cpu/intel/model_f3x/model_f3x_init.c index dd2a45f..2504ba9 100644 --- a/src/cpu/intel/model_f3x/model_f3x_init.c +++ b/src/cpu/intel/model_f3x/model_f3x_init.c @@ -43,6 +43,9 @@ static void model_f3x_init(device_t cpu) /* Enable the local cpu apics */ setup_lapic(); + + /* Start up my cpu siblings */ + intel_sibling_init(cpu); }; static struct device_operations cpu_dev_ops = { diff --git a/src/cpu/intel/model_f4x/model_f4x_init.c b/src/cpu/intel/model_f4x/model_f4x_init.c index af7d9d2..f3f0b2a 100644 --- a/src/cpu/intel/model_f4x/model_f4x_init.c +++ b/src/cpu/intel/model_f4x/model_f4x_init.c @@ -51,6 +51,9 @@ static void model_f4x_init(device_t cpu) /* Enable the local cpu apics */ setup_lapic(); + + /* Start up my cpu siblings */ + intel_sibling_init(cpu); }; static struct device_operations cpu_dev_ops = { diff --git a/src/cpu/intel/socket_LGA771/Kconfig b/src/cpu/intel/socket_LGA771/Kconfig index f549210..62bd17b 100644 --- a/src/cpu/intel/socket_LGA771/Kconfig +++ b/src/cpu/intel/socket_LGA771/Kconfig @@ -3,3 +3,4 @@ config CPU_INTEL_SOCKET_LGA771 select CPU_INTEL_MODEL_6FX select SSE2 select MMX + select AP_IN_SIPI_WAIT diff --git a/src/cpu/x86/lapic/lapic_cpu_init.c b/src/cpu/x86/lapic/lapic_cpu_init.c index b6dc560..d61547d 100644 --- a/src/cpu/x86/lapic/lapic_cpu_init.c +++ b/src/cpu/x86/lapic/lapic_cpu_init.c @@ -60,28 +60,31 @@ static void copy_secondary_start_to_1m_below(void) printk(BIOS_DEBUG, "start_eip=0x%08lx, code_size=0x%08lx\n", (long unsigned int)AP_SIPI_VECTOR, code_size); } -static struct bus *current_cpu_bus; - -static int lapic_start_cpus(struct bus *cpu_bus) +static int lapic_start_cpu(unsigned long apicid) { int timeout; unsigned long send_status, accept_status; - int maxlvt; + int j, num_starts, maxlvt; /* * Starting actual IPI sequence... */ - current_cpu_bus = cpu_bus; - printk(BIOS_SPEW, "Asserting INIT.\n"); - /* Send INIT SIPI to target chip */ - lapic_write_around(LAPIC_ICR2, 0); - lapic_write_around(LAPIC_ICR, LAPIC_INT_ASSERT - | LAPIC_DM_INIT | LAPIC_DEST_ALLBUT); + /* + * Turn INIT on target chip + */ + lapic_write_around(LAPIC_ICR2, SET_LAPIC_DEST_FIELD(apicid)); + + /* + * Send IPI + */ + + lapic_write_around(LAPIC_ICR, LAPIC_INT_LEVELTRIG | LAPIC_INT_ASSERT + | LAPIC_DM_INIT); - printk(BIOS_DEBUG, "Waiting for send to finish...\n"); + printk(BIOS_SPEW, "Waiting for send to finish...\n"); timeout = 0; do { printk(BIOS_SPEW, "+"); @@ -89,66 +92,106 @@ static int lapic_start_cpus(struct bus *cpu_bus) send_status = lapic_read(LAPIC_ICR) & LAPIC_ICR_BUSY; } while (send_status && (timeout++ < 1000)); if (timeout >= 1000) { - printk(BIOS_DEBUG, "First apic write timed out. Disabling\n"); + printk(BIOS_ERR, "CPU %ld: First apic write timed out. Disabling\n", + apicid); // too bad. - printk(BIOS_DEBUG, "ESR is 0x%lx\n", lapic_read(LAPIC_ESR)); + printk(BIOS_ERR, "ESR is 0x%lx\n", lapic_read(LAPIC_ESR)); if (lapic_read(LAPIC_ESR)) { - printk(BIOS_DEBUG, "Try to reset ESR\n"); + printk(BIOS_ERR, "Try to reset ESR\n"); lapic_write_around(LAPIC_ESR, 0); - printk(BIOS_DEBUG, "ESR is 0x%lx\n", lapic_read(LAPIC_ESR)); + printk(BIOS_ERR, "ESR is 0x%lx\n", lapic_read(LAPIC_ESR)); } return 0; } +#if !CONFIG_CPU_AMD_MODEL_10XXX && !CONFIG_CPU_INTEL_MODEL_206AX + mdelay(10); +#endif - maxlvt = 4; - - printk(BIOS_SPEW, "Sending STARTUP.\n"); - lapic_read_around(LAPIC_SPIV); - lapic_write(LAPIC_ESR, 0); - lapic_read(LAPIC_ESR); - printk(BIOS_SPEW, "After apic_write.\n"); - - /* - * STARTUP IPI - */ + printk(BIOS_SPEW, "Deasserting INIT.\n"); /* Target chip */ - lapic_write_around(LAPIC_ICR2, 0); - - /* Boot on the stack */ - /* Kick the second */ - lapic_write_around(LAPIC_ICR, LAPIC_INT_ASSERT | LAPIC_DM_STARTUP | LAPIC_DEST_ALLBUT - | ((AP_SIPI_VECTOR >> 12) & 0xff)); + lapic_write_around(LAPIC_ICR2, SET_LAPIC_DEST_FIELD(apicid)); - /* - * Give the other CPU some time to accept the IPI. - */ - udelay(300); + /* Send IPI */ + lapic_write_around(LAPIC_ICR, LAPIC_INT_LEVELTRIG | LAPIC_DM_INIT); - printk(BIOS_DEBUG, "Startup point 1.\n"); - - printk(BIOS_DEBUG, "Waiting for send to finish...\n"); + printk(BIOS_SPEW, "Waiting for send to finish...\n"); timeout = 0; do { - printk(BIOS_DEBUG, "+"); + printk(BIOS_SPEW, "+"); udelay(100); send_status = lapic_read(LAPIC_ICR) & LAPIC_ICR_BUSY; } while (send_status && (timeout++ < 1000)); + if (timeout >= 1000) { + printk(BIOS_ERR, "CPU %ld: Second apic write timed out. Disabling\n", + apicid); + // too bad. + return 0; + } + +#if !CONFIG_CPU_AMD_MODEL_10XXX + num_starts = 2; +#else + num_starts = 1; +#endif /* - * Give the other CPU some time to accept the IPI. - */ - udelay(200); - /* - * Due to the Pentium erratum 3AP. + * Run STARTUP IPI loop. */ - if (maxlvt > 3) { + printk(BIOS_SPEW, "#startup loops: %d.\n", num_starts); + + maxlvt = 4; + + for (j = 1; j <= num_starts; j++) { + printk(BIOS_SPEW, "Sending STARTUP #%d to %lu.\n", j, apicid); lapic_read_around(LAPIC_SPIV); lapic_write(LAPIC_ESR, 0); + lapic_read(LAPIC_ESR); + printk(BIOS_SPEW, "After apic_write.\n"); + + /* + * STARTUP IPI + */ + + /* Target chip */ + lapic_write_around(LAPIC_ICR2, SET_LAPIC_DEST_FIELD(apicid)); + + /* Boot on the stack */ + /* Kick the second */ + lapic_write_around(LAPIC_ICR, LAPIC_DM_STARTUP + | (AP_SIPI_VECTOR >> 12)); + + /* + * Give the other CPU some time to accept the IPI. + */ + udelay(300); + + printk(BIOS_SPEW, "Startup point 1.\n"); + + printk(BIOS_SPEW, "Waiting for send to finish...\n"); + timeout = 0; + do { + printk(BIOS_SPEW, "+"); + udelay(100); + send_status = lapic_read(LAPIC_ICR) & LAPIC_ICR_BUSY; + } while (send_status && (timeout++ < 1000)); + + /* + * Give the other CPU some time to accept the IPI. + */ + udelay(200); + /* + * Due to the Pentium erratum 3AP. + */ + if (maxlvt > 3) { + lapic_read_around(LAPIC_SPIV); + lapic_write(LAPIC_ESR, 0); + } + accept_status = (lapic_read(LAPIC_ESR) & 0xEF); + if (send_status || accept_status) + break; } - accept_status = (lapic_read(LAPIC_ESR) & 0xEF); - - printk(BIOS_DEBUG, "After Startup.\n"); + printk(BIOS_SPEW, "After Startup.\n"); if (send_status) printk(BIOS_WARNING, "APIC never delivered???\n"); if (accept_status) @@ -158,34 +201,156 @@ static int lapic_start_cpus(struct bus *cpu_bus) return 1; } - /* Number of cpus that are currently running in coreboot */ static atomic_t active_cpus = ATOMIC_INIT(1); +/* start_cpu_lock covers last_cpu_index and secondary_stack. + * Only starting one cpu at a time let's me remove the logic + * for select the stack from assembly language. + * + * In addition communicating by variables to the cpu I + * am starting allows me to veryify it has started before + * start_cpu returns. + */ + +static spinlock_t start_cpu_lock = SPIN_LOCK_UNLOCKED; +static unsigned last_cpu_index = 0; volatile unsigned long secondary_stack; -extern unsigned char _estack[]; -static void stop_all_ap_cpus(void) +int start_cpu(device_t cpu) +{ + extern unsigned char _estack[]; + struct cpu_info *info; + unsigned long stack_end; + unsigned long apicid; + unsigned long index; + unsigned long count; + int result; + + spin_lock(&start_cpu_lock); + + /* Get the cpu's apicid */ + apicid = cpu->path.apic.apic_id; + + /* Get an index for the new processor */ + index = ++last_cpu_index; + + /* Find end of the new processors stack */ + stack_end = ((unsigned long)_estack) - (CONFIG_STACK_SIZE*index) - sizeof(struct cpu_info); + + /* Record the index and which cpu structure we are using */ + info = (struct cpu_info *)stack_end; + info->index = index; + info->cpu = cpu; + + /* Advertise the new stack to start_cpu */ + secondary_stack = stack_end; + + /* Until the cpu starts up report the cpu is not enabled */ + cpu->enabled = 0; + cpu->initialized = 0; + + /* Start the cpu */ + result = lapic_start_cpu(apicid); + + if (result) { + result = 0; + /* Wait 1s or until the new cpu calls in */ + for(count = 0; count < 100000 ; count++) { + if (secondary_stack == 0) { + result = 1; + break; + } + udelay(10); + } + } + secondary_stack = 0; + spin_unlock(&start_cpu_lock); + return result; +} + +#if CONFIG_AP_IN_SIPI_WAIT + +/** + * Sending INIT IPI to self is equivalent of asserting #INIT with a bit of delay. + * An undefined number of instruction cycles will complete. All global locks + * must be released before INIT IPI and no printk is allowed after this. + * De-asserting INIT IPI is a no-op on later Intel CPUs. + * + * If you set DEBUG_HALT_SELF to 1, printk's after INIT IPI are enabled + * but running thread may halt without releasing the lock and effectively + * deadlock other CPUs. + */ +#define DEBUG_HALT_SELF 0 + +/** + * Normally this function is defined in lapic.h as an always inline function + * that just keeps the CPU in a hlt() loop. This does not work on all CPUs. + * I think all hyperthreading CPUs might need this version, but I could only + * verify this on the Intel Core Duo + */ +void stop_this_cpu(void) { - unsigned long send_status; int timeout; - /* send an LAPIC INIT to all but myself */ - lapic_write_around(LAPIC_ICR2, 0); - lapic_write_around(LAPIC_ICR, LAPIC_INT_ASSERT | LAPIC_DM_INIT | LAPIC_DEST_ALLBUT); + unsigned long send_status; + unsigned long id; + + id = lapic_read(LAPIC_ID) >> 24; + + printk(BIOS_DEBUG, "CPU %ld going down...\n", id); + + /* send an LAPIC INIT to myself */ + lapic_write_around(LAPIC_ICR2, SET_LAPIC_DEST_FIELD(id)); + lapic_write_around(LAPIC_ICR, LAPIC_INT_LEVELTRIG | LAPIC_INT_ASSERT | LAPIC_DM_INIT); /* wait for the ipi send to finish */ +#if DEBUG_HALT_SELF printk(BIOS_SPEW, "Waiting for send to finish...\n"); +#endif timeout = 0; do { +#if DEBUG_HALT_SELF printk(BIOS_SPEW, "+"); +#endif udelay(100); send_status = lapic_read(LAPIC_ICR) & LAPIC_ICR_BUSY; } while (send_status && (timeout++ < 1000)); if (timeout >= 1000) { +#if DEBUG_HALT_SELF printk(BIOS_ERR, "timed out\n"); +#endif } mdelay(10); + +#if DEBUG_HALT_SELF + printk(BIOS_SPEW, "Deasserting INIT.\n"); +#endif + /* Deassert the LAPIC INIT */ + lapic_write_around(LAPIC_ICR2, SET_LAPIC_DEST_FIELD(id)); + lapic_write_around(LAPIC_ICR, LAPIC_INT_LEVELTRIG | LAPIC_DM_INIT); + +#if DEBUG_HALT_SELF + printk(BIOS_SPEW, "Waiting for send to finish...\n"); +#endif + timeout = 0; + do { +#if DEBUG_HALT_SELF + printk(BIOS_SPEW, "+"); +#endif + udelay(100); + send_status = lapic_read(LAPIC_ICR) & LAPIC_ICR_BUSY; + } while (send_status && (timeout++ < 1000)); + if (timeout >= 1000) { +#if DEBUG_HALT_SELF + printk(BIOS_ERR, "timed out\n"); +#endif + } + + while(1) { + hlt(); + } } +#endif #ifdef __SSE3__ static __inline__ __attribute__((always_inline)) unsigned long readcr4(void) @@ -208,21 +373,66 @@ static __inline__ __attribute__((always_inline)) void writecr4(unsigned long Dat #endif /* C entry point of secondary cpus */ -void secondary_cpu_init(int index) +void secondary_cpu_init(void) { + atomic_inc(&active_cpus); +#if CONFIG_SERIAL_CPU_INIT + spin_lock(&start_cpu_lock); +#endif + #ifdef __SSE3__ - /* - * Seems that CR4 was cleared when AP start via lapic_start_cpu() - * Turn on CR4.OSFXSR and CR4.OSXMMEXCPT when SSE options enabled - */ - u32 cr4_val; - cr4_val = readcr4(); - cr4_val |= (1 << 9 | 1 << 10); - writecr4(cr4_val); + /* + * Seems that CR4 was cleared when AP start via lapic_start_cpu() + * Turn on CR4.OSFXSR and CR4.OSXMMEXCPT when SSE options enabled + */ + u32 cr4_val; + cr4_val = readcr4(); + cr4_val |= (1 << 9 | 1 << 10); + writecr4(cr4_val); #endif - atomic_inc(&active_cpus); - cpu_initialize(current_cpu_bus, index); + cpu_initialize(); +#if CONFIG_SERIAL_CPU_INIT + spin_unlock(&start_cpu_lock); +#endif + atomic_dec(&active_cpus); + + stop_this_cpu(); +} + +static void start_other_cpus(struct bus *cpu_bus, device_t bsp_cpu) +{ + device_t cpu; + /* Loop through the cpus once getting them started */ + + for(cpu = cpu_bus->children; cpu ; cpu = cpu->sibling) { + if (cpu->path.type != DEVICE_PATH_APIC) { + continue; + } + #if !CONFIG_SERIAL_CPU_INIT + if(cpu==bsp_cpu) { + continue; + } + #endif + + if (!cpu->enabled) { + continue; + } + + if (cpu->initialized) { + continue; + } + + if (!start_cpu(cpu)) { + /* Record the error in cpu? */ + printk(BIOS_ERR, "CPU 0x%02x would not start!\n", + cpu->path.apic.apic_id); + } +#if CONFIG_SERIAL_CPU_INIT + udelay(10); +#endif + } + } static void wait_other_cpus_stop(struct bus *cpu_bus) @@ -255,7 +465,6 @@ static void wait_other_cpus_stop(struct bus *cpu_bus) cpu->path.apic.apic_id); } } - stop_all_ap_cpus(); printk(BIOS_DEBUG, "All AP CPUs stopped (%ld loops)\n", loopcount); } @@ -264,6 +473,10 @@ static void wait_other_cpus_stop(struct bus *cpu_bus) void initialize_cpus(struct bus *cpu_bus) { struct device_path cpu_path; + struct cpu_info *info; + + /* Find the info struct for this cpu */ + info = cpu_info(); #if NEED_LAPIC == 1 /* Ensure the local apic is enabled */ @@ -278,6 +491,9 @@ void initialize_cpus(struct bus *cpu_bus) cpu_path.cpu.id = 0; #endif + /* Find the device structure for the boot cpu */ + info->cpu = alloc_find_dev(cpu_bus, &cpu_path); + #if CONFIG_SMP copy_secondary_start_to_1m_below(); // why here? In case some day we can start core1 in amd_sibling_init #endif @@ -288,11 +504,21 @@ void initialize_cpus(struct bus *cpu_bus) cpus_ready_for_init(); +#if CONFIG_SMP + #if !CONFIG_SERIAL_CPU_INIT + /* start all aps at first, so we can init ECC all together */ + start_other_cpus(cpu_bus, info->cpu); + #endif +#endif + /* Initialize the bootstrap processor */ - cpu_initialize(cpu_bus, 0); + cpu_initialize(); #if CONFIG_SMP - lapic_start_cpus(cpu_bus); + #if CONFIG_SERIAL_CPU_INIT + start_other_cpus(cpu_bus, info->cpu); + #endif + /* Now wait the rest of the cpus stop*/ wait_other_cpus_stop(cpu_bus); #endif diff --git a/src/cpu/x86/lapic/secondary.S b/src/cpu/x86/lapic/secondary.S index e6650ec..ec1bd9c 100644 --- a/src/cpu/x86/lapic/secondary.S +++ b/src/cpu/x86/lapic/secondary.S @@ -2,7 +2,8 @@ #include <cpu/x86/lapic_def.h> .text - .globl _secondary_start, _secondary_start_end, cpucount, ap_protected_start + .globl _secondary_start, _secondary_start_end + .balign 4096 _secondary_start: .code16 cli @@ -49,22 +50,13 @@ __ap_protected_start: /* Load the Interrupt descriptor table */ lidt idtarg - /* increment our cpu index */ - movl $1, %eax - lock xadd %eax, cpucount - movl %eax, %ecx - - /* assign stack for this specific cpu */ - mov $_stack, %esp - mov $CONFIG_STACK_SIZE, %ebx - mul %ebx - add %eax, %esp + /* Set the stack pointer, and flag that we are done */ + xorl %eax, %eax + movl secondary_stack, %esp + movl %eax, secondary_stack - pushl %ecx call secondary_cpu_init 1: hlt jmp 1b -cpucount: - .long 1 .code32 diff --git a/src/cpu/x86/pae/pgtbl.c b/src/cpu/x86/pae/pgtbl.c index 7aa17c2..814c5f1 100644 --- a/src/cpu/x86/pae/pgtbl.c +++ b/src/cpu/x86/pae/pgtbl.c @@ -3,10 +3,8 @@ */ #include <console/console.h> -#include <device/device.h> #include <cpu/cpu.h> #include <cpu/x86/pae.h> -#include <cpu/x86/lapic.h> #include <string.h> static void paging_off(void) @@ -45,14 +43,6 @@ static void paging_on(void *pdp) ); } -static int cpu_index(void) -{ - device_t dev = dev_find_lapic(lapicid()); - if (!dev) - return -1; - return dev->path.apic.index; -} - void *map_2M_page(unsigned long page) { struct pde { @@ -70,9 +60,7 @@ void *map_2M_page(unsigned long page) unsigned long window; void *result; int i; - index = cpu_index(); - if ((index < 0) || (index >= CONFIG_MAX_CPUS)) { return MAPPING_ERROR; } diff --git a/src/drivers/i2c/w83795/w83795.c b/src/drivers/i2c/w83795/w83795.c index 12be4da..392471a 100644 --- a/src/drivers/i2c/w83795/w83795.c +++ b/src/drivers/i2c/w83795/w83795.c @@ -22,7 +22,6 @@ #include <console/console.h> #include <device/device.h> #include "southbridge/amd/cimx/sb700/smbus.h" /*SMBUS_IO_BASE*/ -#include <cpu/x86/lapic.h> #include "w83795.h" static u32 w83795_set_bank(u8 bank) @@ -225,8 +224,10 @@ static void w83795_init(w83795_fan_mode_t mode, u8 dts_src) static void w83795_hwm_init(device_t dev) { struct device *cpu; + struct cpu_info *info; - cpu = dev_find_lapic(lapicid()); + info = cpu_info(); + cpu = info->cpu; if (!cpu) die("CPU: missing cpu device structure"); diff --git a/src/include/cpu/cpu.h b/src/include/cpu/cpu.h index 9765dfd..c2113c1 100644 --- a/src/include/cpu/cpu.h +++ b/src/include/cpu/cpu.h @@ -4,12 +4,10 @@ #include <arch/cpu.h> #if !defined(__ROMCC__) -void cpu_initialize(struct bus *cpu_bus, int index); +void cpu_initialize(void); struct bus; void initialize_cpus(struct bus *cpu_bus); -void secondary_cpu_init(int index); - -extern unsigned int cpucount; +void secondary_cpu_init(void); #if !CONFIG_WAIT_BEFORE_CPUS_INIT #define cpus_ready_for_init() do {} while(0) diff --git a/src/include/cpu/x86/lapic.h b/src/include/cpu/x86/lapic.h index 5c48025..078f2a7 100644 --- a/src/include/cpu/x86/lapic.h +++ b/src/include/cpu/x86/lapic.h @@ -52,13 +52,20 @@ static inline __attribute__((always_inline)) unsigned long lapicid(void) } #ifndef __ROMCC__ +#if CONFIG_AP_IN_SIPI_WAIT != 1 +/* If we need to go back to sipi wait, we use the long non-inlined version of + * this function in lapic_cpu_init.c + */ static inline __attribute__((always_inline)) void stop_this_cpu(void) { - /* Called by an AP when it is ready to halt and wait for a new task */ - for(;;) { - hlt(); - } + /* Called by an AP when it is ready to halt and wait for a new task */ + for(;;) { + hlt(); + } } +#else +void stop_this_cpu(void); +#endif #if !defined(__PRE_RAM__) diff --git a/src/include/device/path.h b/src/include/device/path.h index 3dc7625..5af761e 100644 --- a/src/include/device/path.h +++ b/src/include/device/path.h @@ -41,7 +41,6 @@ struct apic_path unsigned apic_id; unsigned node_id; unsigned core_id; - unsigned index; }; struct ioapic_path

1 0

Patch merged into coreboot/master: a76ce3c Revert "remove CONFIG_SERIAL_CPU_INIT"
by gerrit＠coreboot.org 30 Jul '12

30 Jul '12

the following patch was just integrated into master: commit a76ce3ce25f5480278469a3515742625cb73cf3d Author: Sven Schnelle <svens(a)stackframe.org> Date: Sun Jul 29 17:42:52 2012 +0200 Revert "remove CONFIG_SERIAL_CPU_INIT" This reverts commit 78efc4c36c68b51b3e73acdb721a12ec23ed0369. The broadcast patch was reverted, so this commit should also be reverted. The reason for reverting the broadcast patch: It turned out that sending IPIs via broadcast doesn't work on Sandybridge. We tried to come up with a solution, but didn't found any so far. So revert the code for now until we have a working solution. Change-Id: I05c27dec55fa681f455215be56dcbc5f22808193 Signed-off-by: Sven Schnelle <svens(a)stackframe.org> Build-Tested: build bot (Jenkins) at Mon Jul 30 22:45:41 2012, giving +1 Reviewed-By: Ronald G. Minnich <rminnich(a)gmail.com> at Tue Jul 31 05:52:44 2012, giving +2 See http://review.coreboot.org/1380 for details. -gerrit

1 0

Patch set updated for coreboot: f0e2c29 Revert "Use broadcast SIPI to startup siblings"
by Sven Schnelle 30 Jul '12

30 Jul '12

Sven Schnelle (svens(a)stackframe.org) just uploaded a new patch set to gerrit, which you can find at http://review.coreboot.org/1381 -gerrit commit f0e2c2931c8f3536d9c38b19d5ffc6981f07ae0d Author: Sven Schnelle <svens(a)stackframe.org> Date: Sun Jul 29 19:18:03 2012 +0200 Revert "Use broadcast SIPI to startup siblings" This reverts commit 042c1461fb777e583e5de48edf9326e47ee5595f. It turned out that sending IPIs via broadcast doesn't work on Sandybridge. We tried to come up with a solution, but didn't found any so far. So revert the code for now until we have a working solution. Change-Id: I7dd1cba5a4c1e4b0af366b20e8263b1f6f4b9714 Signed-off-by: Sven Schnelle <svens(a)stackframe.org> --- src/arch/x86/Kconfig | 4 + src/arch/x86/include/arch/cpu.h | 24 ++ src/arch/x86/lib/cpu.c | 20 +- src/cpu/intel/hyperthreading/intel_sibling.c | 65 +++++ src/cpu/intel/model_1067x/model_1067x_init.c | 4 + src/cpu/intel/model_106cx/Kconfig | 4 +- src/cpu/intel/model_106cx/model_106cx_init.c | 4 + src/cpu/intel/model_206ax/Kconfig | 1 + src/cpu/intel/model_206ax/acpi.c | 9 +- src/cpu/intel/model_206ax/model_206ax_init.c | 55 ++++ src/cpu/intel/model_6ex/Kconfig | 1 + src/cpu/intel/model_6ex/model_6ex_init.c | 3 + src/cpu/intel/model_6fx/Kconfig | 1 + src/cpu/intel/model_6fx/model_6fx_init.c | 3 + src/cpu/intel/model_f2x/model_f2x_init.c | 3 + src/cpu/intel/model_f3x/model_f3x_init.c | 3 + src/cpu/intel/model_f4x/model_f4x_init.c | 3 + src/cpu/intel/socket_LGA771/Kconfig | 1 + src/cpu/x86/lapic/lapic_cpu_init.c | 366 +++++++++++++++++++++----- src/cpu/x86/lapic/secondary.S | 20 +- src/cpu/x86/pae/pgtbl.c | 12 - src/drivers/i2c/w83795/w83795.c | 5 +- src/include/cpu/cpu.h | 6 +- src/include/cpu/x86/lapic.h | 15 +- src/include/device/path.h | 1 - 25 files changed, 508 insertions(+), 125 deletions(-) diff --git a/src/arch/x86/Kconfig b/src/arch/x86/Kconfig index 4dfbe70..6d56ec6 100644 --- a/src/arch/x86/Kconfig +++ b/src/arch/x86/Kconfig @@ -3,6 +3,10 @@ menu "Architecture (x86)" # This is an SMP option. It relates to starting up APs. # It is usually set in mainboard/*/Kconfig. # TODO: Improve description. +config AP_IN_SIPI_WAIT + bool + default n + depends on ARCH_X86 # Aligns 16bit entry code in bootblock so that hyper-threading CPUs # can boot AP CPUs to enable their shared caches. diff --git a/src/arch/x86/include/arch/cpu.h b/src/arch/x86/include/arch/cpu.h index 0fe5ea5..0dc92fb 100644 --- a/src/arch/x86/include/arch/cpu.h +++ b/src/arch/x86/include/arch/cpu.h @@ -158,6 +158,30 @@ struct cpu_driver { struct device; struct cpu_driver *find_cpu_driver(struct device *cpu); +struct cpu_info { + device_t cpu; + unsigned long index; +}; + +static inline struct cpu_info *cpu_info(void) +{ + struct cpu_info *ci; + __asm__("andl %%esp,%0; " + "orl %2, %0 " + :"=r" (ci) + : "0" (~(CONFIG_STACK_SIZE - 1)), + "r" (CONFIG_STACK_SIZE - sizeof(struct cpu_info)) + ); + return ci; +} + +static inline unsigned long cpu_index(void) +{ + struct cpu_info *ci; + ci = cpu_info(); + return ci->index; +} + struct cpuinfo_x86 { uint8_t x86; /* CPU family */ uint8_t x86_vendor; /* CPU vendor */ diff --git a/src/arch/x86/lib/cpu.c b/src/arch/x86/lib/cpu.c index 7cd955e..98ede06 100644 --- a/src/arch/x86/lib/cpu.c +++ b/src/arch/x86/lib/cpu.c @@ -9,7 +9,6 @@ #include <device/path.h> #include <device/device.h> #include <smp/spinlock.h> -#include <cpu/x86/lapic.h> /* Standard macro to see if a specific flag is changeable */ static inline int flag_is_changeable_p(uint32_t flag) @@ -235,7 +234,7 @@ static void set_cpu_ops(struct device *cpu) cpu->ops = driver ? driver->ops : NULL; } -void cpu_initialize(struct bus *cpu_bus, int index) +void cpu_initialize(void) { /* Because we busy wait at the printk spinlock. * It is important to keep the number of printed messages @@ -243,17 +242,17 @@ void cpu_initialize(struct bus *cpu_bus, int index) * disabled. */ struct device *cpu; + struct cpu_info *info; struct cpuinfo_x86 c; - struct device_path cpu_path; - unsigned char id = lapicid(); - cpu_path.type = DEVICE_PATH_APIC; - cpu_path.apic.apic_id = id; + info = cpu_info(); - cpu = alloc_find_dev(cpu_bus, &cpu_path); - cpu->path.apic.index = index; + printk(BIOS_INFO, "Initializing CPU #%ld\n", info->index); - printk(BIOS_DEBUG, "Initializing CPU #%d\n", id); + cpu = info->cpu; + if (!cpu) { + die("CPU: missing cpu device structure"); + } /* Find what type of cpu we are dealing with */ identify_cpu(cpu); @@ -277,6 +276,7 @@ void cpu_initialize(struct bus *cpu_bus, int index) printk(BIOS_DEBUG, "Using generic cpu ops (good)\n"); } + /* Initialize the cpu */ if (cpu->ops && cpu->ops->init) { cpu->enabled = 1; @@ -284,7 +284,7 @@ void cpu_initialize(struct bus *cpu_bus, int index) cpu->ops->init(cpu); } - printk(BIOS_INFO, "CPU #%d initialized\n", id); + printk(BIOS_INFO, "CPU #%ld initialized\n", info->index); return; } diff --git a/src/cpu/intel/hyperthreading/intel_sibling.c b/src/cpu/intel/hyperthreading/intel_sibling.c index 8377cd0..b9a9ae7 100644 --- a/src/cpu/intel/hyperthreading/intel_sibling.c +++ b/src/cpu/intel/hyperthreading/intel_sibling.c @@ -7,6 +7,13 @@ #include <smp/spinlock.h> #include <assert.h> +#if !CONFIG_SERIAL_CPU_INIT +#error Intel hyper-threading requires serialized cpu init +#endif + +static int first_time = 1; +static int disable_siblings = !CONFIG_LOGICAL_CPUS; + /* Return true if running thread does not have the smallest lapic ID * within a CPU core. */ @@ -27,3 +34,61 @@ int intel_ht_sibling(void) threads = (apic_ids / core_ids); return !!(lapicid() & (threads-1)); } + +void intel_sibling_init(device_t cpu) +{ + unsigned i, siblings; + struct cpuid_result result; + + /* On the bootstrap processor see if I want sibling cpus enabled */ + if (first_time) { + first_time = 0; + get_option(&disable_siblings, "hyper_threading"); + } + result = cpuid(1); + /* Is hyperthreading supported */ + if (!(result.edx & (1 << 28))) { + return; + } + /* See how many sibling cpus we have */ + siblings = (result.ebx >> 16) & 0xff; + if (siblings < 1) { + siblings = 1; + } + + printk(BIOS_DEBUG, "CPU: %u %d siblings\n", + cpu->path.apic.apic_id, + siblings); + + /* See if I am a sibling cpu */ + if (cpu->path.apic.apic_id & (siblings -1)) { + if (disable_siblings) { + cpu->enabled = 0; + } + return; + } + + /* I am the primary cpu start up my siblings */ + for(i = 1; i < siblings; i++) { + struct device_path cpu_path; + device_t new; + /* Build the cpu device path */ + cpu_path.type = DEVICE_PATH_APIC; + cpu_path.apic.apic_id = cpu->path.apic.apic_id + i; + + + /* Allocate new cpu device structure iff sibling CPU + * was not in static device tree. + */ + new = alloc_find_dev(cpu->bus, &cpu_path); + + if (!new) { + continue; + } + + printk(BIOS_DEBUG, "CPU: %u has sibling %u\n", + cpu->path.apic.apic_id, + new->path.apic.apic_id); + } +} + diff --git a/src/cpu/intel/model_1067x/model_1067x_init.c b/src/cpu/intel/model_1067x/model_1067x_init.c index ddd1381..c6d716d9 100644 --- a/src/cpu/intel/model_1067x/model_1067x_init.c +++ b/src/cpu/intel/model_1067x/model_1067x_init.c @@ -29,6 +29,7 @@ #include <cpu/x86/lapic.h> #include <cpu/intel/microcode.h> #include <cpu/intel/speedstep.h> +#include <cpu/intel/hyperthreading.h> #include <cpu/x86/cache.h> #include <cpu/x86/name.h> @@ -220,6 +221,9 @@ static void model_1067x_init(device_t cpu) /* PIC thermal sensor control */ configure_pic_thermal_sensors(); + + /* Start up my cpu siblings */ + intel_sibling_init(cpu); } static struct device_operations cpu_dev_ops = { diff --git a/src/cpu/intel/model_106cx/Kconfig b/src/cpu/intel/model_106cx/Kconfig index 2ef7392..103ed50 100644 --- a/src/cpu/intel/model_106cx/Kconfig +++ b/src/cpu/intel/model_106cx/Kconfig @@ -3,12 +3,10 @@ config CPU_INTEL_MODEL_106CX select SMP select SSE2 select UDELAY_LAPIC - -if CPU_INTEL_MODEL_106CX + select AP_IN_SIPI_WAIT config CPU_ADDR_BITS int default 32 -endif diff --git a/src/cpu/intel/model_106cx/model_106cx_init.c b/src/cpu/intel/model_106cx/model_106cx_init.c index 8d2ef3d..4bf2924 100644 --- a/src/cpu/intel/model_106cx/model_106cx_init.c +++ b/src/cpu/intel/model_106cx/model_106cx_init.c @@ -27,6 +27,7 @@ #include <cpu/x86/lapic.h> #include <cpu/intel/microcode.h> #include <cpu/intel/speedstep.h> +#include <cpu/intel/hyperthreading.h> #include <cpu/x86/cache.h> #include <cpu/x86/name.h> #include <usbdebug.h> @@ -177,6 +178,9 @@ static void model_106cx_init(device_t cpu) configure_misc(); /* TODO: PIC thermal sensor control */ + + /* Start up my cpu siblings */ + intel_sibling_init(cpu); } static struct device_operations cpu_dev_ops = { diff --git a/src/cpu/intel/model_206ax/Kconfig b/src/cpu/intel/model_206ax/Kconfig index a8419d5..9cc6edd 100644 --- a/src/cpu/intel/model_206ax/Kconfig +++ b/src/cpu/intel/model_206ax/Kconfig @@ -13,6 +13,7 @@ config CPU_SPECIFIC_OPTIONS select UDELAY_LAPIC select SMM_TSEG select MICROCODE_IN_CBFS + #select AP_IN_SIPI_WAIT config BOOTBLOCK_CPU_INIT string diff --git a/src/cpu/intel/model_206ax/acpi.c b/src/cpu/intel/model_206ax/acpi.c index f66df51..c8c30a4 100644 --- a/src/cpu/intel/model_206ax/acpi.c +++ b/src/cpu/intel/model_206ax/acpi.c @@ -26,7 +26,6 @@ #include <arch/acpigen.h> #include <arch/cpu.h> #include <cpu/x86/msr.h> -#include <cpu/x86/lapic.h> #include <cpu/intel/acpi.h> #include <cpu/intel/speedstep.h> #include <cpu/intel/turbo.h> @@ -89,8 +88,8 @@ static int generate_cstate_entries(acpi_cstate_t *cstates, static int generate_C_state_entries(void) { + struct cpu_info *info; struct cpu_driver *cpu; - struct device *cpu_dev; int len, lenif; device_t lapic; struct cpu_intel_model_206ax_config *conf = NULL; @@ -104,10 +103,10 @@ static int generate_C_state_entries(void) return 0; /* Find CPU map of supported C-states */ - cpu_dev = dev_find_lapic(lapicid()); - if (!cpu_dev) + info = cpu_info(); + if (!info) return 0; - cpu = find_cpu_driver(cpu_dev); + cpu = find_cpu_driver(info->cpu); if (!cpu || !cpu->cstates) return 0; diff --git a/src/cpu/intel/model_206ax/model_206ax_init.c b/src/cpu/intel/model_206ax/model_206ax_init.c index 2ad8012..9676ad1 100644 --- a/src/cpu/intel/model_206ax/model_206ax_init.c +++ b/src/cpu/intel/model_206ax/model_206ax_init.c @@ -430,6 +430,58 @@ static void configure_mca(void) static unsigned ehci_debug_addr; #endif +/* + * Initialize any extra cores/threads in this package. + */ +static void intel_cores_init(device_t cpu) +{ + struct cpuid_result result; + unsigned cores, threads, i; + + result = cpuid_ext(0xb, 0); /* Threads per core */ + threads = result.ebx & 0xff; + + result = cpuid_ext(0xb, 1); /* Cores per package */ + cores = result.ebx & 0xff; + + /* Only initialize extra cores from BSP */ + if (cpu->path.apic.apic_id) + return; + + printk(BIOS_DEBUG, "CPU: %u has %u cores %u threads\n", + cpu->path.apic.apic_id, cores, threads); + + for (i = 1; i < cores; ++i) { + struct device_path cpu_path; + device_t new; + + /* Build the cpu device path */ + cpu_path.type = DEVICE_PATH_APIC; + cpu_path.apic.apic_id = + cpu->path.apic.apic_id + i; + + /* Update APIC ID if no hyperthreading */ + if (threads == 1) + cpu_path.apic.apic_id <<= 1; + + /* Allocate the new cpu device structure */ + new = alloc_dev(cpu->bus, &cpu_path); + if (!new) + continue; + + printk(BIOS_DEBUG, "CPU: %u has core %u\n", + cpu->path.apic.apic_id, + new->path.apic.apic_id); + + /* Start the new cpu */ + if (!start_cpu(new)) { + /* Record the error in cpu? */ + printk(BIOS_ERR, "CPU %u would not start!\n", + new->path.apic.apic_id); + } + } +} + static void model_206ax_init(device_t cpu) { char processor_name[49]; @@ -491,6 +543,9 @@ static void model_206ax_init(device_t cpu) /* Enable Turbo */ enable_turbo(); + + /* Start up extra cores */ + intel_cores_init(cpu); } static struct device_operations cpu_dev_ops = { diff --git a/src/cpu/intel/model_6ex/Kconfig b/src/cpu/intel/model_6ex/Kconfig index c3faa39..31d24bd 100644 --- a/src/cpu/intel/model_6ex/Kconfig +++ b/src/cpu/intel/model_6ex/Kconfig @@ -3,3 +3,4 @@ config CPU_INTEL_MODEL_6EX select SMP select SSE2 select UDELAY_LAPIC + select AP_IN_SIPI_WAIT diff --git a/src/cpu/intel/model_6ex/model_6ex_init.c b/src/cpu/intel/model_6ex/model_6ex_init.c index a0afd2e..1c8c72b 100644 --- a/src/cpu/intel/model_6ex/model_6ex_init.c +++ b/src/cpu/intel/model_6ex/model_6ex_init.c @@ -205,6 +205,9 @@ static void model_6ex_init(device_t cpu) /* PIC thermal sensor control */ configure_pic_thermal_sensors(); + + /* Start up my cpu siblings */ + intel_sibling_init(cpu); } static struct device_operations cpu_dev_ops = { diff --git a/src/cpu/intel/model_6fx/Kconfig b/src/cpu/intel/model_6fx/Kconfig index 065cdd9..851685c 100644 --- a/src/cpu/intel/model_6fx/Kconfig +++ b/src/cpu/intel/model_6fx/Kconfig @@ -3,3 +3,4 @@ config CPU_INTEL_MODEL_6FX select SMP select SSE2 select UDELAY_LAPIC + select AP_IN_SIPI_WAIT diff --git a/src/cpu/intel/model_6fx/model_6fx_init.c b/src/cpu/intel/model_6fx/model_6fx_init.c index c5d7a6b..106719e 100644 --- a/src/cpu/intel/model_6fx/model_6fx_init.c +++ b/src/cpu/intel/model_6fx/model_6fx_init.c @@ -243,6 +243,9 @@ static void model_6fx_init(device_t cpu) /* PIC thermal sensor control */ configure_pic_thermal_sensors(); + + /* Start up my cpu siblings */ + intel_sibling_init(cpu); } static struct device_operations cpu_dev_ops = { diff --git a/src/cpu/intel/model_f2x/model_f2x_init.c b/src/cpu/intel/model_f2x/model_f2x_init.c index fa9e05f..8fd8abc 100644 --- a/src/cpu/intel/model_f2x/model_f2x_init.c +++ b/src/cpu/intel/model_f2x/model_f2x_init.c @@ -60,6 +60,9 @@ static void model_f2x_init(device_t cpu) /* Enable the local cpu apics */ setup_lapic(); + + /* Start up my cpu siblings */ + intel_sibling_init(cpu); }; static struct device_operations cpu_dev_ops = { diff --git a/src/cpu/intel/model_f3x/model_f3x_init.c b/src/cpu/intel/model_f3x/model_f3x_init.c index dd2a45f..2504ba9 100644 --- a/src/cpu/intel/model_f3x/model_f3x_init.c +++ b/src/cpu/intel/model_f3x/model_f3x_init.c @@ -43,6 +43,9 @@ static void model_f3x_init(device_t cpu) /* Enable the local cpu apics */ setup_lapic(); + + /* Start up my cpu siblings */ + intel_sibling_init(cpu); }; static struct device_operations cpu_dev_ops = { diff --git a/src/cpu/intel/model_f4x/model_f4x_init.c b/src/cpu/intel/model_f4x/model_f4x_init.c index af7d9d2..f3f0b2a 100644 --- a/src/cpu/intel/model_f4x/model_f4x_init.c +++ b/src/cpu/intel/model_f4x/model_f4x_init.c @@ -51,6 +51,9 @@ static void model_f4x_init(device_t cpu) /* Enable the local cpu apics */ setup_lapic(); + + /* Start up my cpu siblings */ + intel_sibling_init(cpu); }; static struct device_operations cpu_dev_ops = { diff --git a/src/cpu/intel/socket_LGA771/Kconfig b/src/cpu/intel/socket_LGA771/Kconfig index f549210..62bd17b 100644 --- a/src/cpu/intel/socket_LGA771/Kconfig +++ b/src/cpu/intel/socket_LGA771/Kconfig @@ -3,3 +3,4 @@ config CPU_INTEL_SOCKET_LGA771 select CPU_INTEL_MODEL_6FX select SSE2 select MMX + select AP_IN_SIPI_WAIT diff --git a/src/cpu/x86/lapic/lapic_cpu_init.c b/src/cpu/x86/lapic/lapic_cpu_init.c index b6dc560..d61547d 100644 --- a/src/cpu/x86/lapic/lapic_cpu_init.c +++ b/src/cpu/x86/lapic/lapic_cpu_init.c @@ -60,28 +60,31 @@ static void copy_secondary_start_to_1m_below(void) printk(BIOS_DEBUG, "start_eip=0x%08lx, code_size=0x%08lx\n", (long unsigned int)AP_SIPI_VECTOR, code_size); } -static struct bus *current_cpu_bus; - -static int lapic_start_cpus(struct bus *cpu_bus) +static int lapic_start_cpu(unsigned long apicid) { int timeout; unsigned long send_status, accept_status; - int maxlvt; + int j, num_starts, maxlvt; /* * Starting actual IPI sequence... */ - current_cpu_bus = cpu_bus; - printk(BIOS_SPEW, "Asserting INIT.\n"); - /* Send INIT SIPI to target chip */ - lapic_write_around(LAPIC_ICR2, 0); - lapic_write_around(LAPIC_ICR, LAPIC_INT_ASSERT - | LAPIC_DM_INIT | LAPIC_DEST_ALLBUT); + /* + * Turn INIT on target chip + */ + lapic_write_around(LAPIC_ICR2, SET_LAPIC_DEST_FIELD(apicid)); + + /* + * Send IPI + */ + + lapic_write_around(LAPIC_ICR, LAPIC_INT_LEVELTRIG | LAPIC_INT_ASSERT + | LAPIC_DM_INIT); - printk(BIOS_DEBUG, "Waiting for send to finish...\n"); + printk(BIOS_SPEW, "Waiting for send to finish...\n"); timeout = 0; do { printk(BIOS_SPEW, "+"); @@ -89,66 +92,106 @@ static int lapic_start_cpus(struct bus *cpu_bus) send_status = lapic_read(LAPIC_ICR) & LAPIC_ICR_BUSY; } while (send_status && (timeout++ < 1000)); if (timeout >= 1000) { - printk(BIOS_DEBUG, "First apic write timed out. Disabling\n"); + printk(BIOS_ERR, "CPU %ld: First apic write timed out. Disabling\n", + apicid); // too bad. - printk(BIOS_DEBUG, "ESR is 0x%lx\n", lapic_read(LAPIC_ESR)); + printk(BIOS_ERR, "ESR is 0x%lx\n", lapic_read(LAPIC_ESR)); if (lapic_read(LAPIC_ESR)) { - printk(BIOS_DEBUG, "Try to reset ESR\n"); + printk(BIOS_ERR, "Try to reset ESR\n"); lapic_write_around(LAPIC_ESR, 0); - printk(BIOS_DEBUG, "ESR is 0x%lx\n", lapic_read(LAPIC_ESR)); + printk(BIOS_ERR, "ESR is 0x%lx\n", lapic_read(LAPIC_ESR)); } return 0; } +#if !CONFIG_CPU_AMD_MODEL_10XXX && !CONFIG_CPU_INTEL_MODEL_206AX + mdelay(10); +#endif - maxlvt = 4; - - printk(BIOS_SPEW, "Sending STARTUP.\n"); - lapic_read_around(LAPIC_SPIV); - lapic_write(LAPIC_ESR, 0); - lapic_read(LAPIC_ESR); - printk(BIOS_SPEW, "After apic_write.\n"); - - /* - * STARTUP IPI - */ + printk(BIOS_SPEW, "Deasserting INIT.\n"); /* Target chip */ - lapic_write_around(LAPIC_ICR2, 0); - - /* Boot on the stack */ - /* Kick the second */ - lapic_write_around(LAPIC_ICR, LAPIC_INT_ASSERT | LAPIC_DM_STARTUP | LAPIC_DEST_ALLBUT - | ((AP_SIPI_VECTOR >> 12) & 0xff)); + lapic_write_around(LAPIC_ICR2, SET_LAPIC_DEST_FIELD(apicid)); - /* - * Give the other CPU some time to accept the IPI. - */ - udelay(300); + /* Send IPI */ + lapic_write_around(LAPIC_ICR, LAPIC_INT_LEVELTRIG | LAPIC_DM_INIT); - printk(BIOS_DEBUG, "Startup point 1.\n"); - - printk(BIOS_DEBUG, "Waiting for send to finish...\n"); + printk(BIOS_SPEW, "Waiting for send to finish...\n"); timeout = 0; do { - printk(BIOS_DEBUG, "+"); + printk(BIOS_SPEW, "+"); udelay(100); send_status = lapic_read(LAPIC_ICR) & LAPIC_ICR_BUSY; } while (send_status && (timeout++ < 1000)); + if (timeout >= 1000) { + printk(BIOS_ERR, "CPU %ld: Second apic write timed out. Disabling\n", + apicid); + // too bad. + return 0; + } + +#if !CONFIG_CPU_AMD_MODEL_10XXX + num_starts = 2; +#else + num_starts = 1; +#endif /* - * Give the other CPU some time to accept the IPI. - */ - udelay(200); - /* - * Due to the Pentium erratum 3AP. + * Run STARTUP IPI loop. */ - if (maxlvt > 3) { + printk(BIOS_SPEW, "#startup loops: %d.\n", num_starts); + + maxlvt = 4; + + for (j = 1; j <= num_starts; j++) { + printk(BIOS_SPEW, "Sending STARTUP #%d to %lu.\n", j, apicid); lapic_read_around(LAPIC_SPIV); lapic_write(LAPIC_ESR, 0); + lapic_read(LAPIC_ESR); + printk(BIOS_SPEW, "After apic_write.\n"); + + /* + * STARTUP IPI + */ + + /* Target chip */ + lapic_write_around(LAPIC_ICR2, SET_LAPIC_DEST_FIELD(apicid)); + + /* Boot on the stack */ + /* Kick the second */ + lapic_write_around(LAPIC_ICR, LAPIC_DM_STARTUP + | (AP_SIPI_VECTOR >> 12)); + + /* + * Give the other CPU some time to accept the IPI. + */ + udelay(300); + + printk(BIOS_SPEW, "Startup point 1.\n"); + + printk(BIOS_SPEW, "Waiting for send to finish...\n"); + timeout = 0; + do { + printk(BIOS_SPEW, "+"); + udelay(100); + send_status = lapic_read(LAPIC_ICR) & LAPIC_ICR_BUSY; + } while (send_status && (timeout++ < 1000)); + + /* + * Give the other CPU some time to accept the IPI. + */ + udelay(200); + /* + * Due to the Pentium erratum 3AP. + */ + if (maxlvt > 3) { + lapic_read_around(LAPIC_SPIV); + lapic_write(LAPIC_ESR, 0); + } + accept_status = (lapic_read(LAPIC_ESR) & 0xEF); + if (send_status || accept_status) + break; } - accept_status = (lapic_read(LAPIC_ESR) & 0xEF); - - printk(BIOS_DEBUG, "After Startup.\n"); + printk(BIOS_SPEW, "After Startup.\n"); if (send_status) printk(BIOS_WARNING, "APIC never delivered???\n"); if (accept_status) @@ -158,34 +201,156 @@ static int lapic_start_cpus(struct bus *cpu_bus) return 1; } - /* Number of cpus that are currently running in coreboot */ static atomic_t active_cpus = ATOMIC_INIT(1); +/* start_cpu_lock covers last_cpu_index and secondary_stack. + * Only starting one cpu at a time let's me remove the logic + * for select the stack from assembly language. + * + * In addition communicating by variables to the cpu I + * am starting allows me to veryify it has started before + * start_cpu returns. + */ + +static spinlock_t start_cpu_lock = SPIN_LOCK_UNLOCKED; +static unsigned last_cpu_index = 0; volatile unsigned long secondary_stack; -extern unsigned char _estack[]; -static void stop_all_ap_cpus(void) +int start_cpu(device_t cpu) +{ + extern unsigned char _estack[]; + struct cpu_info *info; + unsigned long stack_end; + unsigned long apicid; + unsigned long index; + unsigned long count; + int result; + + spin_lock(&start_cpu_lock); + + /* Get the cpu's apicid */ + apicid = cpu->path.apic.apic_id; + + /* Get an index for the new processor */ + index = ++last_cpu_index; + + /* Find end of the new processors stack */ + stack_end = ((unsigned long)_estack) - (CONFIG_STACK_SIZE*index) - sizeof(struct cpu_info); + + /* Record the index and which cpu structure we are using */ + info = (struct cpu_info *)stack_end; + info->index = index; + info->cpu = cpu; + + /* Advertise the new stack to start_cpu */ + secondary_stack = stack_end; + + /* Until the cpu starts up report the cpu is not enabled */ + cpu->enabled = 0; + cpu->initialized = 0; + + /* Start the cpu */ + result = lapic_start_cpu(apicid); + + if (result) { + result = 0; + /* Wait 1s or until the new cpu calls in */ + for(count = 0; count < 100000 ; count++) { + if (secondary_stack == 0) { + result = 1; + break; + } + udelay(10); + } + } + secondary_stack = 0; + spin_unlock(&start_cpu_lock); + return result; +} + +#if CONFIG_AP_IN_SIPI_WAIT + +/** + * Sending INIT IPI to self is equivalent of asserting #INIT with a bit of delay. + * An undefined number of instruction cycles will complete. All global locks + * must be released before INIT IPI and no printk is allowed after this. + * De-asserting INIT IPI is a no-op on later Intel CPUs. + * + * If you set DEBUG_HALT_SELF to 1, printk's after INIT IPI are enabled + * but running thread may halt without releasing the lock and effectively + * deadlock other CPUs. + */ +#define DEBUG_HALT_SELF 0 + +/** + * Normally this function is defined in lapic.h as an always inline function + * that just keeps the CPU in a hlt() loop. This does not work on all CPUs. + * I think all hyperthreading CPUs might need this version, but I could only + * verify this on the Intel Core Duo + */ +void stop_this_cpu(void) { - unsigned long send_status; int timeout; - /* send an LAPIC INIT to all but myself */ - lapic_write_around(LAPIC_ICR2, 0); - lapic_write_around(LAPIC_ICR, LAPIC_INT_ASSERT | LAPIC_DM_INIT | LAPIC_DEST_ALLBUT); + unsigned long send_status; + unsigned long id; + + id = lapic_read(LAPIC_ID) >> 24; + + printk(BIOS_DEBUG, "CPU %ld going down...\n", id); + + /* send an LAPIC INIT to myself */ + lapic_write_around(LAPIC_ICR2, SET_LAPIC_DEST_FIELD(id)); + lapic_write_around(LAPIC_ICR, LAPIC_INT_LEVELTRIG | LAPIC_INT_ASSERT | LAPIC_DM_INIT); /* wait for the ipi send to finish */ +#if DEBUG_HALT_SELF printk(BIOS_SPEW, "Waiting for send to finish...\n"); +#endif timeout = 0; do { +#if DEBUG_HALT_SELF printk(BIOS_SPEW, "+"); +#endif udelay(100); send_status = lapic_read(LAPIC_ICR) & LAPIC_ICR_BUSY; } while (send_status && (timeout++ < 1000)); if (timeout >= 1000) { +#if DEBUG_HALT_SELF printk(BIOS_ERR, "timed out\n"); +#endif } mdelay(10); + +#if DEBUG_HALT_SELF + printk(BIOS_SPEW, "Deasserting INIT.\n"); +#endif + /* Deassert the LAPIC INIT */ + lapic_write_around(LAPIC_ICR2, SET_LAPIC_DEST_FIELD(id)); + lapic_write_around(LAPIC_ICR, LAPIC_INT_LEVELTRIG | LAPIC_DM_INIT); + +#if DEBUG_HALT_SELF + printk(BIOS_SPEW, "Waiting for send to finish...\n"); +#endif + timeout = 0; + do { +#if DEBUG_HALT_SELF + printk(BIOS_SPEW, "+"); +#endif + udelay(100); + send_status = lapic_read(LAPIC_ICR) & LAPIC_ICR_BUSY; + } while (send_status && (timeout++ < 1000)); + if (timeout >= 1000) { +#if DEBUG_HALT_SELF + printk(BIOS_ERR, "timed out\n"); +#endif + } + + while(1) { + hlt(); + } } +#endif #ifdef __SSE3__ static __inline__ __attribute__((always_inline)) unsigned long readcr4(void) @@ -208,21 +373,66 @@ static __inline__ __attribute__((always_inline)) void writecr4(unsigned long Dat #endif /* C entry point of secondary cpus */ -void secondary_cpu_init(int index) +void secondary_cpu_init(void) { + atomic_inc(&active_cpus); +#if CONFIG_SERIAL_CPU_INIT + spin_lock(&start_cpu_lock); +#endif + #ifdef __SSE3__ - /* - * Seems that CR4 was cleared when AP start via lapic_start_cpu() - * Turn on CR4.OSFXSR and CR4.OSXMMEXCPT when SSE options enabled - */ - u32 cr4_val; - cr4_val = readcr4(); - cr4_val |= (1 << 9 | 1 << 10); - writecr4(cr4_val); + /* + * Seems that CR4 was cleared when AP start via lapic_start_cpu() + * Turn on CR4.OSFXSR and CR4.OSXMMEXCPT when SSE options enabled + */ + u32 cr4_val; + cr4_val = readcr4(); + cr4_val |= (1 << 9 | 1 << 10); + writecr4(cr4_val); #endif - atomic_inc(&active_cpus); - cpu_initialize(current_cpu_bus, index); + cpu_initialize(); +#if CONFIG_SERIAL_CPU_INIT + spin_unlock(&start_cpu_lock); +#endif + atomic_dec(&active_cpus); + + stop_this_cpu(); +} + +static void start_other_cpus(struct bus *cpu_bus, device_t bsp_cpu) +{ + device_t cpu; + /* Loop through the cpus once getting them started */ + + for(cpu = cpu_bus->children; cpu ; cpu = cpu->sibling) { + if (cpu->path.type != DEVICE_PATH_APIC) { + continue; + } + #if !CONFIG_SERIAL_CPU_INIT + if(cpu==bsp_cpu) { + continue; + } + #endif + + if (!cpu->enabled) { + continue; + } + + if (cpu->initialized) { + continue; + } + + if (!start_cpu(cpu)) { + /* Record the error in cpu? */ + printk(BIOS_ERR, "CPU 0x%02x would not start!\n", + cpu->path.apic.apic_id); + } +#if CONFIG_SERIAL_CPU_INIT + udelay(10); +#endif + } + } static void wait_other_cpus_stop(struct bus *cpu_bus) @@ -255,7 +465,6 @@ static void wait_other_cpus_stop(struct bus *cpu_bus) cpu->path.apic.apic_id); } } - stop_all_ap_cpus(); printk(BIOS_DEBUG, "All AP CPUs stopped (%ld loops)\n", loopcount); } @@ -264,6 +473,10 @@ static void wait_other_cpus_stop(struct bus *cpu_bus) void initialize_cpus(struct bus *cpu_bus) { struct device_path cpu_path; + struct cpu_info *info; + + /* Find the info struct for this cpu */ + info = cpu_info(); #if NEED_LAPIC == 1 /* Ensure the local apic is enabled */ @@ -278,6 +491,9 @@ void initialize_cpus(struct bus *cpu_bus) cpu_path.cpu.id = 0; #endif + /* Find the device structure for the boot cpu */ + info->cpu = alloc_find_dev(cpu_bus, &cpu_path); + #if CONFIG_SMP copy_secondary_start_to_1m_below(); // why here? In case some day we can start core1 in amd_sibling_init #endif @@ -288,11 +504,21 @@ void initialize_cpus(struct bus *cpu_bus) cpus_ready_for_init(); +#if CONFIG_SMP + #if !CONFIG_SERIAL_CPU_INIT + /* start all aps at first, so we can init ECC all together */ + start_other_cpus(cpu_bus, info->cpu); + #endif +#endif + /* Initialize the bootstrap processor */ - cpu_initialize(cpu_bus, 0); + cpu_initialize(); #if CONFIG_SMP - lapic_start_cpus(cpu_bus); + #if CONFIG_SERIAL_CPU_INIT + start_other_cpus(cpu_bus, info->cpu); + #endif + /* Now wait the rest of the cpus stop*/ wait_other_cpus_stop(cpu_bus); #endif diff --git a/src/cpu/x86/lapic/secondary.S b/src/cpu/x86/lapic/secondary.S index e6650ec..ec1bd9c 100644 --- a/src/cpu/x86/lapic/secondary.S +++ b/src/cpu/x86/lapic/secondary.S @@ -2,7 +2,8 @@ #include <cpu/x86/lapic_def.h> .text - .globl _secondary_start, _secondary_start_end, cpucount, ap_protected_start + .globl _secondary_start, _secondary_start_end + .balign 4096 _secondary_start: .code16 cli @@ -49,22 +50,13 @@ __ap_protected_start: /* Load the Interrupt descriptor table */ lidt idtarg - /* increment our cpu index */ - movl $1, %eax - lock xadd %eax, cpucount - movl %eax, %ecx - - /* assign stack for this specific cpu */ - mov $_stack, %esp - mov $CONFIG_STACK_SIZE, %ebx - mul %ebx - add %eax, %esp + /* Set the stack pointer, and flag that we are done */ + xorl %eax, %eax + movl secondary_stack, %esp + movl %eax, secondary_stack - pushl %ecx call secondary_cpu_init 1: hlt jmp 1b -cpucount: - .long 1 .code32 diff --git a/src/cpu/x86/pae/pgtbl.c b/src/cpu/x86/pae/pgtbl.c index 7aa17c2..814c5f1 100644 --- a/src/cpu/x86/pae/pgtbl.c +++ b/src/cpu/x86/pae/pgtbl.c @@ -3,10 +3,8 @@ */ #include <console/console.h> -#include <device/device.h> #include <cpu/cpu.h> #include <cpu/x86/pae.h> -#include <cpu/x86/lapic.h> #include <string.h> static void paging_off(void) @@ -45,14 +43,6 @@ static void paging_on(void *pdp) ); } -static int cpu_index(void) -{ - device_t dev = dev_find_lapic(lapicid()); - if (!dev) - return -1; - return dev->path.apic.index; -} - void *map_2M_page(unsigned long page) { struct pde { @@ -70,9 +60,7 @@ void *map_2M_page(unsigned long page) unsigned long window; void *result; int i; - index = cpu_index(); - if ((index < 0) || (index >= CONFIG_MAX_CPUS)) { return MAPPING_ERROR; } diff --git a/src/drivers/i2c/w83795/w83795.c b/src/drivers/i2c/w83795/w83795.c index 12be4da..392471a 100644 --- a/src/drivers/i2c/w83795/w83795.c +++ b/src/drivers/i2c/w83795/w83795.c @@ -22,7 +22,6 @@ #include <console/console.h> #include <device/device.h> #include "southbridge/amd/cimx/sb700/smbus.h" /*SMBUS_IO_BASE*/ -#include <cpu/x86/lapic.h> #include "w83795.h" static u32 w83795_set_bank(u8 bank) @@ -225,8 +224,10 @@ static void w83795_init(w83795_fan_mode_t mode, u8 dts_src) static void w83795_hwm_init(device_t dev) { struct device *cpu; + struct cpu_info *info; - cpu = dev_find_lapic(lapicid()); + info = cpu_info(); + cpu = info->cpu; if (!cpu) die("CPU: missing cpu device structure"); diff --git a/src/include/cpu/cpu.h b/src/include/cpu/cpu.h index 9765dfd..c2113c1 100644 --- a/src/include/cpu/cpu.h +++ b/src/include/cpu/cpu.h @@ -4,12 +4,10 @@ #include <arch/cpu.h> #if !defined(__ROMCC__) -void cpu_initialize(struct bus *cpu_bus, int index); +void cpu_initialize(void); struct bus; void initialize_cpus(struct bus *cpu_bus); -void secondary_cpu_init(int index); - -extern unsigned int cpucount; +void secondary_cpu_init(void); #if !CONFIG_WAIT_BEFORE_CPUS_INIT #define cpus_ready_for_init() do {} while(0) diff --git a/src/include/cpu/x86/lapic.h b/src/include/cpu/x86/lapic.h index 5c48025..078f2a7 100644 --- a/src/include/cpu/x86/lapic.h +++ b/src/include/cpu/x86/lapic.h @@ -52,13 +52,20 @@ static inline __attribute__((always_inline)) unsigned long lapicid(void) } #ifndef __ROMCC__ +#if CONFIG_AP_IN_SIPI_WAIT != 1 +/* If we need to go back to sipi wait, we use the long non-inlined version of + * this function in lapic_cpu_init.c + */ static inline __attribute__((always_inline)) void stop_this_cpu(void) { - /* Called by an AP when it is ready to halt and wait for a new task */ - for(;;) { - hlt(); - } + /* Called by an AP when it is ready to halt and wait for a new task */ + for(;;) { + hlt(); + } } +#else +void stop_this_cpu(void); +#endif #if !defined(__PRE_RAM__) diff --git a/src/include/device/path.h b/src/include/device/path.h index 3dc7625..5af761e 100644 --- a/src/include/device/path.h +++ b/src/include/device/path.h @@ -41,7 +41,6 @@ struct apic_path unsigned apic_id; unsigned node_id; unsigned core_id; - unsigned index; }; struct ioapic_path

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coreboot July 2012