Author: mjones Date: 2008-12-01 20:52:54 +0100 (Mon, 01 Dec 2008) New Revision: 3787
Modified: trunk/coreboot-v2/src/mainboard/amd/dbm690t/Config.lb trunk/coreboot-v2/src/mainboard/amd/dbm690t/Options.lb trunk/coreboot-v2/src/mainboard/amd/dbm690t/cache_as_ram_auto.c trunk/coreboot-v2/src/mainboard/amd/dbm690t/chip.h trunk/coreboot-v2/src/mainboard/amd/dbm690t/fadt.c trunk/coreboot-v2/src/mainboard/amd/dbm690t/get_bus_conf.c trunk/coreboot-v2/src/mainboard/amd/dbm690t/irq_tables.c trunk/coreboot-v2/src/mainboard/amd/dbm690t/mainboard.c trunk/coreboot-v2/src/mainboard/amd/dbm690t/mptable.c Log: Add AMD dbm690t ACPI support. The following ACPI features are supported. 1. S1, S5 sleep and wake up (by power button or PS/2 keyboard/mouse). 2. AMD powernow-k8 driver. 3. Thermal configuration based on ADT7461. 4. IDE timing settings. 5. HPET timer. 6. Interrupt routing based on ACPI table.
Signed-off-by: Joe Bao zheng.bao@amd.com Reviewed-by: Maggie Li maggie.li@amd.com Acked-by: Ronald G. Minnich rminnich@gmail.com Acked-by: Marc Jones marcj303@gmail.com
Modified: trunk/coreboot-v2/src/mainboard/amd/dbm690t/Config.lb =================================================================== --- trunk/coreboot-v2/src/mainboard/amd/dbm690t/Config.lb 2008-12-01 19:49:57 UTC (rev 3786) +++ trunk/coreboot-v2/src/mainboard/amd/dbm690t/Config.lb 2008-12-01 19:52:54 UTC (rev 3787) @@ -54,7 +54,7 @@ default XIP_ROM_SIZE=65536 default XIP_ROM_BASE = ( _ROMBASE + ROM_IMAGE_SIZE - XIP_ROM_SIZE )
-arch i386 end +arch i386 end
## ## Build the objects we have code for in this directory. @@ -65,11 +65,22 @@ #dir /drivers/si/3114
if HAVE_MP_TABLE object mptable.o end -if HAVE_PIRQ_TABLE +if HAVE_PIRQ_TABLE object get_bus_conf.o - object irq_tables.o + object irq_tables.o end
+if HAVE_ACPI_TABLES + object acpi_tables.o + object fadt.o + makerule dsdt.c + depends "$(MAINBOARD)/acpi/*.asl" + action "iasl -p $(PWD)/dsdt -tc $(MAINBOARD)/acpi/dsdt.asl" + action "mv dsdt.hex dsdt.c" + end + object ./dsdt.o +end + #object reset.o
if USE_DCACHE_RAM @@ -78,14 +89,14 @@
makerule ./cache_as_ram_auto.o depends "$(MAINBOARD)/cache_as_ram_auto.c option_table.h" - action "$(CC) $(DISTRO_CFLAGS) -I$(TOP)/src -I. $(CPPFLAGS) $(MAINBOARD)/cache_as_ram_auto.c -Os -nostdinc -nostdlib -fno-builtin -Wall -c -o $@" + action "$(CC) $(DISTRO_CFLAGS) -I$(TOP)/src -I. $(CPPFLAGS) $(MAINBOARD)/cache_as_ram_auto.c -Os -nostdinc -nostdlib -fno-builtin -Wall -c -o $@" end
else
makerule ./cache_as_ram_auto.inc depends "$(MAINBOARD)/cache_as_ram_auto.c option_table.h" - action "$(CC) $(DISTRO_CFLAGS) -I$(TOP)/src -I. $(CPPFLAGS) $(MAINBOARD)/cache_as_ram_auto.c -Os -nostdinc -nostdlib -fno-builtin -Wall -g -dA -fverbose-asm -c -S -o $@" + action "$(CC) $(DISTRO_CFLAGS) -I$(TOP)/src -I. $(CPPFLAGS) $(MAINBOARD)/cache_as_ram_auto.c -Os -nostdinc -nostdlib -fno-builtin -Wall -g -dA -fverbose-asm -c -S -o $@" action "perl -e 's/.rodata/.rom.data/g' -pi $@" action "perl -e 's/.text/.section .rom.text/g' -pi $@" end @@ -112,7 +123,7 @@ ## ## Build our reset vector (This is where coreboot is entered) ## -if USE_FALLBACK_IMAGE +if USE_FALLBACK_IMAGE mainboardinit cpu/x86/16bit/reset16.inc ldscript /cpu/x86/16bit/reset16.lds else @@ -134,7 +145,7 @@ end
### -### This is the early phase of coreboot startup +### This is the early phase of coreboot startup ### Things are delicate and we test to see if we should ### failover to another image. ### @@ -165,7 +176,7 @@ end
## -## Include the secondary Configuration files +## Include the secondary Configuration files ## if CONFIG_CHIP_NAME config chip.h @@ -177,7 +188,7 @@ #Define gpp_configuration, A=0, B=1, C=2, D=3, E=4(default) #Define vga_rom_address = 0xfff0000 #Define port_enable, (bit map): GFX(2,3), GPP(4,5,6,7) -#Define gfx_dev2_dev3, 0: a link will never be established on Dev2 or Dev3, +#Define gfx_dev2_dev3, 0: a link will never be established on Dev2 or Dev3, # 1: the system allows a PCIE link to be established on Dev2 or Dev3. #Define gfx_dual_slot, 0: single slot, 1: dual slot #Define gfx_lane_reversal, 0: disable lane reversal, 1: enable @@ -193,7 +204,7 @@ end device pci_domain 0 on chip northbridge/amd/amdk8 - device pci 18.0 on # southbridge + device pci 18.0 on # southbridge chip southbridge/amd/rs690 device pci 0.0 on end # HT 0x7910 device pci 1.0 on # Internal Graphics P2P bridge 0x7912 @@ -221,13 +232,13 @@ register "gfx_link_width" = "0" end chip southbridge/amd/sb600 # it is under NB/SB Link, but on the same pri bus - device pci 12.0 on end # SATA 0x4380 - device pci 13.0 on end # USB 0x4387 - device pci 13.1 on end # USB 0x4388 - device pci 13.2 on end # USB 0x4389 - device pci 13.3 on end # USB 0x438a - device pci 13.4 on end # USB 0x438b - device pci 13.5 on end # USB 2 0x4386 + device pci 12.0 on end # SATA 0x4380 + device pci 13.0 on end # USB 0x4387 + device pci 13.1 on end # USB 0x4388 + device pci 13.2 on end # USB 0x4389 + device pci 13.3 on end # USB 0x438a + device pci 13.4 on end # USB 0x438b + device pci 13.5 on end # USB 2 0x4386 device pci 14.0 on # SM 0x4385 chip drivers/generic/generic #dimm 0-0-0 device i2c 50 on end @@ -242,49 +253,51 @@ device i2c 53 on end end end # SM - device pci 14.1 on end # IDE 0x438c - device pci 14.2 on end # HDA 0x4383 - device pci 14.3 on # LPC 0x438d - chip superio/ite/it8712f - device pnp 2e.0 off # Floppy - io 0x60 = 0x3f0 - irq 0x70 = 6 - drq 0x74 = 2 - end - device pnp 2e.1 on # Com1 - io 0x60 = 0x3f8 - irq 0x70 = 4 - end - device pnp 2e.2 off # Com2 - io 0x60 = 0x2f8 - irq 0x70 = 3 - end - device pnp 2e.3 off # Parallel Port - io 0x60 = 0x378 - irq 0x70 = 7 - end - device pnp 2e.4 off end # EC - device pnp 2e.5 on # Keyboard - io 0x60 = 0x60 - io 0x62 = 0x64 - irq 0x70 = 1 - end - device pnp 2e.6 on # Mouse - irq 0x70 = 12 - end - device pnp 2e.8 off # MIDI - io 0x60 = 0x300 - irq 0x70 = 9 - end - device pnp 2e.9 off # GAME - io 0x60 = 0x220 - end - device pnp 2e.a off end # CIR - end #superio/ite/it8712f - end #LPC - device pci 14.4 on end # PCI 0x4384 - device pci 14.5 on end # ACI 0x4382 - device pci 14.6 on end # MCI 0x438e + device pci 14.1 on end # IDE 0x438c + device pci 14.2 on end # HDA 0x4383 + device pci 14.3 on # LPC 0x438d + chip superio/ite/it8712f + device pnp 2e.0 off # Floppy + io 0x60 = 0x3f0 + irq 0x70 = 6 + drq 0x74 = 2 + end + device pnp 2e.1 on # Com1 + io 0x60 = 0x3f8 + irq 0x70 = 4 + end + device pnp 2e.2 off # Com2 + io 0x60 = 0x2f8 + irq 0x70 = 3 + end + device pnp 2e.3 off # Parallel Port + io 0x60 = 0x378 + irq 0x70 = 7 + end + device pnp 2e.4 off end # EC + device pnp 2e.5 on # Keyboard + io 0x60 = 0x60 + io 0x62 = 0x64 + irq 0x70 = 1 + end + device pnp 2e.6 on # Mouse + irq 0x70 = 12 + end + device pnp 2e.7 off # GPIO, must be closed for unresolved reason. + end + device pnp 2e.8 off # MIDI + io 0x60 = 0x300 + irq 0x70 = 9 + end + device pnp 2e.9 off # GAME + io 0x60 = 0x220 + end + device pnp 2e.a off end # CIR + end #superio/ite/it8712f + end #LPC + device pci 14.4 on end # PCI 0x4384 + device pci 14.5 on end # ACI 0x4382 + device pci 14.6 on end # MCI 0x438e register "ide0_enable" = "1" register "sata0_enable" = "1" register "hda_viddid" = "0x10ec0882"
Modified: trunk/coreboot-v2/src/mainboard/amd/dbm690t/Options.lb =================================================================== --- trunk/coreboot-v2/src/mainboard/amd/dbm690t/Options.lb 2008-12-01 19:49:57 UTC (rev 3786) +++ trunk/coreboot-v2/src/mainboard/amd/dbm690t/Options.lb 2008-12-01 19:52:54 UTC (rev 3787) @@ -130,6 +130,9 @@ ## default HAVE_MP_TABLE=1
+## ACPI tables will be included +default HAVE_ACPI_TABLES=1 + ## ## Build code to export a CMOS option table ## @@ -232,7 +235,7 @@
### ### Defaults of options that you may want to override in the target config file -### +###
## ## The default compiler @@ -242,7 +245,7 @@
## ## Disable the gdb stub by default -## +## default CONFIG_GDB_STUB=0
@@ -275,15 +278,15 @@ ## ### Select the coreboot loglevel ## -## EMERG 1 system is unusable -## ALERT 2 action must be taken immediately -## CRIT 3 critical conditions -## ERR 4 error conditions -## WARNING 5 warning conditions -## NOTICE 6 normal but significant condition -## INFO 7 informational -## DEBUG 8 debug-level messages -## SPEW 9 Way too many details +## EMERG 1 system is unusable +## ALERT 2 action must be taken immediately +## CRIT 3 critical conditions +## ERR 4 error conditions +## WARNING 5 warning conditions +## NOTICE 6 normal but significant condition +## INFO 7 informational +## DEBUG 8 debug-level messages +## SPEW 9 Way too many details
## Request this level of debugging output default DEFAULT_CONSOLE_LOGLEVEL=8
Modified: trunk/coreboot-v2/src/mainboard/amd/dbm690t/cache_as_ram_auto.c =================================================================== --- trunk/coreboot-v2/src/mainboard/amd/dbm690t/cache_as_ram_auto.c 2008-12-01 19:49:57 UTC (rev 3786) +++ trunk/coreboot-v2/src/mainboard/amd/dbm690t/cache_as_ram_auto.c 2008-12-01 19:52:54 UTC (rev 3787) @@ -163,6 +163,7 @@ msr_t msr; struct sys_info *sysinfo = (struct sys_info *)(DCACHE_RAM_BASE + DCACHE_RAM_SIZE - DCACHE_RAM_GLOBAL_VAR_SIZE);
+ if (bist == 0) { bsp_apicid = init_cpus(cpu_init_detectedx, sysinfo); } @@ -203,7 +204,7 @@ enable_fid_change_on_sb(sysinfo->sbbusn, sysinfo->sbdn); init_fidvid_bsp(bsp_apicid);
- // show final fid and vid + /* show final fid and vid */ msr=rdmsr(0xc0010042); printk_debug("end msr fid, vid: hi=0x%x, lo=0x%x\n", msr.hi, msr.lo);
Modified: trunk/coreboot-v2/src/mainboard/amd/dbm690t/chip.h =================================================================== --- trunk/coreboot-v2/src/mainboard/amd/dbm690t/chip.h 2008-12-01 19:49:57 UTC (rev 3786) +++ trunk/coreboot-v2/src/mainboard/amd/dbm690t/chip.h 2008-12-01 19:52:54 UTC (rev 3787) @@ -16,11 +16,11 @@ * along with this program; if not, write to the Free Software * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */ - + extern struct chip_operations mainboard_amd_dbm690t_ops;
-struct mainboard_amd_dbm690t_config +struct mainboard_amd_dbm690t_config { - unsigned long uma_size; /* How many UMA should be used in memory for TOP. */ + u32 uma_size; /* How many UMA should be used in memory for TOP. */ };
Modified: trunk/coreboot-v2/src/mainboard/amd/dbm690t/fadt.c =================================================================== --- trunk/coreboot-v2/src/mainboard/amd/dbm690t/fadt.c 2008-12-01 19:49:57 UTC (rev 3786) +++ trunk/coreboot-v2/src/mainboard/amd/dbm690t/fadt.c 2008-12-01 19:52:54 UTC (rev 3787) @@ -1,96 +1,199 @@ -/* - * This file is part of the coreboot project. - * - * Copyright (C) 2008 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 <string.h> -#include <console/console.h> -#include <arch/acpi.h> - - - -/** - * Create the Fixed ACPI Description Tables (FADT) for this board. - The FADT defines various fixed hardware ACPI information vital to an ACPI-compatible - OS, such as the base address for the following hardware registers blocks: - PM1a_EVT_BLK, PM1b_EVT_BLK, PM1a_CNT_BLK, PM1b_CNT_BLK, - PM2_CNT_BLK, PM_TMR_BLK, GPE0_BLK and GPE1_BLK. - The FADT also has a pointer to the DSDT that contains the Differentiated Definition Block, - which in turn provides variable information to an ACPI-compatible OS concerning the base - system design. - - Not all blocks are necessary usualy only PM1a, PMTMR and GPE0 are used. - */ -void acpi_create_fadt(acpi_fadt_t *fadt, acpi_facs_t *facs, void *dsdt) -{ - acpi_header_t *header=&(fadt->header); - - printk_debug("pm_base: 0x%04x\n", pm_base); - - memset((void *)fadt,0,sizeof(acpi_fadt_t)); - - /* Prepare the header */ - memcpy(header->signature,"FACP",4); - header->length = 244; - header->revision = 1; - memcpy(header->oem_id,OEM_ID,6); - memcpy(header->oem_table_id,"LXBACPI ",8); - memcpy(header->asl_compiler_id,ASLC,4); - header->asl_compiler_revision=0; - - - fadt->firmware_ctrl=(u32)facs; - fadt->dsdt= (u32)dsdt; - - /* - 0: unspecified - 1: desktop - 2: mobile - 3: workstation - 4: enterprise server - */ - fadt->preferred_pm_profile=0x01; - - /* - System vector the SCI interrupt is wired to in 8259 mode. - On systems that do not contain the 8259, this field contains the Global - System interrupt number of the SCI interrupt. OSPM is required to treat - the ACPI SCI interrupt as a sharable, level, active low interrupt. - SB600 BDG 4.1 - */ - fadt->sci_int=4; - - /* - System port address of the SMI Command Port. During ACPI OS initialization, - OSPM can determine that the ACPI hardware registers are owned by SMI (by way - of the SCI_EN bit), in which case the ACPI OS issues the ACPI_ENABLE command - to the SMI_CMD port. The SCI_EN bit effectively tracks the ownership of the - ACPI hardware registers. OSPM issues commands to the SMI_CMD port - synchronously from the boot processor. - This filed is reserved and must be zero on system that does not support - System Management mode. - */ - fadt->smi_cmd = 0; - - /*Those two fields are reserved and must be zero on systems that do not - support Legacy Mode.*/ - fadt->acpi_enable = 0; - fadt->acpi_disable = 0; - - fadt->s4bios_req = 0x0; - fadt->pstate_cnt = 0x0; - -} +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2008 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> + +/*extern*/ u16 pm_base = 0x800; +/* pm_base should be set in sb acpi */ +/* pm_base should be got from bar2 of rs690. 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_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 = 1; + 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; + + pm_iowrite(0x20, ACPI_PM_EVT_BLK & 0xFF); + pm_iowrite(0x21, ACPI_PM_EVT_BLK >> 8); + pm_iowrite(0x22, ACPI_PM1_CNT_BLK & 0xFF); + pm_iowrite(0x23, ACPI_PM1_CNT_BLK >> 8); + pm_iowrite(0x24, ACPI_PM_TMR_BLK & 0xFF); + pm_iowrite(0x25, ACPI_PM_TMR_BLK >> 8); + pm_iowrite(0x28, ACPI_GPE0_BLK & 0xFF); + pm_iowrite(0x29, ACPI_GPE0_BLK >> 8); + + /* CpuControl is in _PR.CPU0, 6 bytes */ + pm_iowrite(0x26, ACPI_CPU_CONTORL & 0xFF); + pm_iowrite(0x27, ACPI_CPU_CONTORL >> 8); + + pm_iowrite(0x2A, 0); /* AcpiSmiCmdLo */ + pm_iowrite(0x2B, 0); /* AcpiSmiCmdHi */ + + pm_iowrite(0x2C, ACPI_PMA_CNT_BLK & 0xFF); + pm_iowrite(0x2D, ACPI_PMA_CNT_BLK >> 8); + + pm_iowrite(0x0E, 1<<3 | 0<<2); /* AcpiDecodeEnable, When set, SB uses + * the contents of the PM registers at + * index 20-2B to decode ACPI I/O address. + * AcpiSmiEn & SmiCmdEn*/ + pm_iowrite(0x10, 1<<1 | 1<<3| 1<<5); /* 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; + 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;/* 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; + 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)); +}
Modified: trunk/coreboot-v2/src/mainboard/amd/dbm690t/get_bus_conf.c =================================================================== --- trunk/coreboot-v2/src/mainboard/amd/dbm690t/get_bus_conf.c 2008-12-01 19:49:57 UTC (rev 3786) +++ trunk/coreboot-v2/src/mainboard/amd/dbm690t/get_bus_conf.c 2008-12-01 19:52:54 UTC (rev 3787) @@ -29,20 +29,20 @@
#include <cpu/amd/amdk8_sysconf.h>
-/* Global variables for MB layouts and these will be shared by irqtable mptable +/* Global variables for MB layouts and these will be shared by irqtable mptable * and acpi_tables busnum is default. */ u8 bus_isa; u8 bus_rs690[8]; u8 bus_sb600[2]; -unsigned long apicid_sb600; +u32 apicid_sb600;
/* * 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 */ -unsigned long pci1234x[] = { +u32 pci1234x[] = { 0x0000ff0, };
@@ -50,22 +50,22 @@ * HT Chain device num, actually it is unit id base of every ht device in chain, * assume every chain only have 4 ht device at most */ -unsigned long hcdnx[] = { +u32 hcdnx[] = { 0x20202020, };
-unsigned long bus_type[256]; +u32 bus_type[256];
-unsigned long sbdn_rs690; -unsigned long sbdn_sb600; +u32 sbdn_rs690; +u32 sbdn_sb600;
extern void get_sblk_pci1234(void);
-static unsigned long get_bus_conf_done = 0; +static u32 get_bus_conf_done = 0;
void get_bus_conf(void) { - unsigned long apicid_base; + u32 apicid_base; device_t dev; int i, j;
Modified: trunk/coreboot-v2/src/mainboard/amd/dbm690t/irq_tables.c =================================================================== --- trunk/coreboot-v2/src/mainboard/amd/dbm690t/irq_tables.c 2008-12-01 19:49:57 UTC (rev 3786) +++ trunk/coreboot-v2/src/mainboard/amd/dbm690t/irq_tables.c 2008-12-01 19:52:54 UTC (rev 3787) @@ -17,7 +17,7 @@ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */
-/* This file was generated by getpir.c, do not modify! +/* This file was generated by getpir.c, do not modify! (but if you do, please run checkpir on it to verify) Contains the IRQ Routing Table dumped directly from your memory , wich BIOS sets up
Modified: trunk/coreboot-v2/src/mainboard/amd/dbm690t/mainboard.c =================================================================== --- trunk/coreboot-v2/src/mainboard/amd/dbm690t/mainboard.c 2008-12-01 19:49:57 UTC (rev 3786) +++ trunk/coreboot-v2/src/mainboard/amd/dbm690t/mainboard.c 2008-12-01 19:52:54 UTC (rev 3787) @@ -19,12 +19,25 @@
#include <console/console.h> #include <device/device.h> +#include <device/pci.h> #include <arch/io.h> #include <boot/coreboot_tables.h> #include <cpu/x86/msr.h> #include <cpu/amd/mtrr.h> +#include <device/pci_def.h> #include "chip.h"
+#define ADT7461_ADDRESS 0x4C +#define SMBUS_IO_BASE 0x1000 + +extern int do_smbus_read_byte(u32 smbus_io_base, u32 device, u32 address); +extern int do_smbus_write_byte(u32 smbus_io_base, u32 device, u32 address, + u8 val); +#define ADT7461_read_byte(address) \ + do_smbus_read_byte(SMBUS_IO_BASE, ADT7461_ADDRESS, address) +#define ADT7461_write_byte(address, val) \ + do_smbus_write_byte(SMBUS_IO_BASE, ADT7461_ADDRESS, address, val) + /******************************************************** * dbm690t uses a BCM5789 as on-board NIC. * It has a pin named LOW_POWER to enable it into LOW POWER state. @@ -63,6 +76,109 @@ outb(byte, 0xC52); }
+/******************************************************** +* dbm690t uses SB600 GPIO9 to detect IDE_DMA66. +* IDE_DMA66 is routed to GPIO 9. So we read Gpio 9 to +* get the cable type, 40 pin or 80 pin? +********************************************************/ +static void get_ide_dma66() +{ + u8 byte; + /*u32 sm_dev, ide_dev; */ + device_t sm_dev, ide_dev; + struct bus pbus; + + sm_dev = dev_find_slot(0, PCI_DEVFN(0x14, 0)); + + byte = + pci_cf8_conf1.read8(&pbus, sm_dev->bus->secondary, + sm_dev->path.u.pci.devfn, 0xA9); + byte |= (1 << 5); /* Set Gpio9 as input */ + pci_cf8_conf1.write8(&pbus, sm_dev->bus->secondary, + sm_dev->path.u.pci.devfn, 0xA9, byte); + + ide_dev = dev_find_slot(0, PCI_DEVFN(0x14, 1)); + byte = + pci_cf8_conf1.read8(&pbus, ide_dev->bus->secondary, + ide_dev->path.u.pci.devfn, 0x56); + byte &= ~(7 << 0); + if ((1 << 5) & pci_cf8_conf1. + read8(&pbus, sm_dev->bus->secondary, sm_dev->path.u.pci.devfn, + 0xAA)) + byte |= 2 << 0; /* mode 2 */ + else + byte |= 5 << 0; /* mode 5 */ + pci_cf8_conf1.write8(&pbus, ide_dev->bus->secondary, + ide_dev->path.u.pci.devfn, 0x56, byte); +} + +/* + * set thermal config + */ +static void set_thermal_config() +{ + u8 byte; + u16 word; + device_t sm_dev; + struct bus pbus; + + /* set ADT 7461 */ + ADT7461_write_byte(0x0B, 0x50); /* Local Temperature Hight limit */ + ADT7461_write_byte(0x0C, 0x00); /* Local Temperature Low limit */ + ADT7461_write_byte(0x0D, 0x50); /* External Temperature Hight limit High Byte */ + ADT7461_write_byte(0x0E, 0x00); /* External Temperature Low limit High Byte */ + + ADT7461_write_byte(0x19, 0x55); /* External THERM limit */ + ADT7461_write_byte(0x20, 0x55); /* Local THERM limit */ + + byte = ADT7461_read_byte(0x02); /* read status register to clear it */ + printk_info("Init adt7461 end , status 0x02 %02x\n", byte); + + /* sb600 settings for thermal config */ + /* set SB600 GPIO 64 to GPIO with pull-up */ + byte = pm2_ioread(0x42); + byte &= 0x3f; + pm2_iowrite(0x42, byte); + + /* set GPIO 64 to input */ + sm_dev = dev_find_slot(0, PCI_DEVFN(0x14, 0)); + word = + pci_cf8_conf1.read16(&pbus, sm_dev->bus->secondary, + sm_dev->path.u.pci.devfn, 0x56); + word |= 1 << 7; + pci_cf8_conf1.write16(&pbus, sm_dev->bus->secondary, + sm_dev->path.u.pci.devfn, 0x56, word); + + /* set GPIO 64 internal pull-up */ + byte = pm2_ioread(0xf0); + byte &= 0xee; + pm2_iowrite(0xf0, byte); + + /* set Talert to be active low */ + byte = pm_ioread(0x67); + byte &= ~(1 << 5); + pm_iowrite(0x67, byte); + + /* set Talert to generate ACPI event */ + byte = pm_ioread(0x3c); + byte &= 0xf3; + pm_iowrite(0x3c, byte); + + /* THERMTRIP pin */ + /* byte = pm_ioread(0x68); + * byte |= 1 << 3; + * pm_iowrite(0x68, byte); + * + * byte = pm_ioread(0x55); + * byte |= 1 << 0; + * pm_iowrite(0x55, byte); + * + * byte = pm_ioread(0x67); + * byte &= ~( 1 << 6); + * pm_iowrite(0x67, byte); + */ +} + /************************************************* * enable the dedicated function in dbm690t board. * This function called early than rs690_enable. @@ -72,47 +188,54 @@ struct mainboard_amd_dbm690t_config *mainboard = (struct mainboard_amd_dbm690t_config *)dev->chip_info;
+ printk_info("Mainboard DBM690T Enable. dev=0x%x\n", dev); + #if (CONFIG_GFXUMA == 1) msr_t msr, msr2;
/* TOP_MEM: the top of DRAM below 4G */ msr = rdmsr(TOP_MEM); - printk_info("dbm690t_enable, TOP MEM: msr.lo = 0x%08x, msr.hi = 0x%08x\n", msr.lo, msr.hi); + printk_info + ("dbm690t_enable, TOP MEM: msr.lo = 0x%08x, msr.hi = 0x%08x\n", + msr.lo, msr.hi);
/* TOP_MEM2: the top of DRAM above 4G */ msr2 = rdmsr(TOP_MEM2); - printk_info("dbm690t_enable, TOP MEM2: msr2.lo = 0x%08x, msr2.hi = 0x%08x\n", msr2.lo, msr2.hi); + printk_info + ("dbm690t_enable, TOP MEM2: msr2.lo = 0x%08x, msr2.hi = 0x%08x\n", + msr2.lo, msr2.hi);
switch (msr.lo) { - case 0x10000000: /* 256M system memory */ - uma_memory_size = 0x2000000; /* 32M recommended UMA */ - break; + case 0x10000000: /* 256M system memory */ + uma_memory_size = 0x2000000; /* 32M recommended UMA */ + break;
- case 0x18000000: /* 384M system memory */ - uma_memory_size = 0x4000000; /* 64M recommended UMA */ - break; + case 0x18000000: /* 384M system memory */ + uma_memory_size = 0x4000000; /* 64M recommended UMA */ + break;
- case 0x20000000: /* 512M system memory */ - uma_memory_size = 0x4000000; /* 64M recommended UMA */ - break; + case 0x20000000: /* 512M system memory */ + uma_memory_size = 0x4000000; /* 64M recommended UMA */ + break;
- default: /* 1GB and above system memory */ - uma_memory_size = 0x8000000; /* 128M recommended UMA */ - break; + default: /* 1GB and above system memory */ + uma_memory_size = 0x8000000; /* 128M recommended UMA */ + break; }
- uma_memory_start = msr.lo - uma_memory_size;/* TOP_MEM1 */ - printk_info("dbm690t_enable: uma size 0x%08x, memory start 0x%08x\n", uma_memory_size, uma_memory_start); + uma_memory_start = msr.lo - uma_memory_size; /* TOP_MEM1 */ + printk_info("dbm690t_enable: uma size 0x%08x, memory start 0x%08x\n", + uma_memory_size, uma_memory_start);
/* TODO: TOP_MEM2 */ #else - uma_memory_size = 0x8000000; /* 128M recommended UMA */ - uma_memory_start = 0x38000000; /* 1GB system memory supposed */ + uma_memory_size = 0x8000000; /* 128M recommended UMA */ + uma_memory_start = 0x38000000; /* 1GB system memory supposed */ #endif
- printk_info("dbm690t_enable. dev=0x%x\n", dev); - enable_onboard_nic(); + get_ide_dma66(); + set_thermal_config(); }
/* @@ -122,5 +245,5 @@ #if CONFIG_CHIP_NAME == 1 CHIP_NAME("AMD Dbm690t Mainboard") #endif - .enable_dev = dbm690t_enable, + .enable_dev = dbm690t_enable, };
Modified: trunk/coreboot-v2/src/mainboard/amd/dbm690t/mptable.c =================================================================== --- trunk/coreboot-v2/src/mainboard/amd/dbm690t/mptable.c 2008-12-01 19:49:57 UTC (rev 3786) +++ trunk/coreboot-v2/src/mainboard/amd/dbm690t/mptable.c 2008-12-01 19:52:54 UTC (rev 3787) @@ -31,11 +31,11 @@ extern u8 bus_rs690[8]; extern u8 bus_sb600[2];
-extern unsigned long apicid_sb600; +extern u32 apicid_sb600;
-extern unsigned long bus_type[256]; -extern unsigned long sbdn_rs690; -extern unsigned long sbdn_sb600; +extern u32 bus_type[256]; +extern u32 sbdn_rs690; +extern u32 sbdn_sb600;
extern void get_bus_conf(void);
@@ -102,7 +102,7 @@ /* dword |= 1<<22; PIC and APIC co exists */ pci_write_config32(dev, 0xac, dword);
- /* + /* * 00:12.0: PROG SATA : INT F * 00:13.0: INTA USB_0 * 00:13.1: INTB USB_1 @@ -121,7 +121,7 @@ /* I/O Ints: Type Polarity Trigger Bus ID IRQ APIC ID PIN# */ #define IO_LOCAL_INT(type, intr, apicid, pin) \ smp_write_intsrc(mc, (type), MP_IRQ_TRIGGER_EDGE | MP_IRQ_POLARITY_HIGH, bus_isa, (intr), (apicid), (pin)); - + IO_LOCAL_INT(mp_ExtINT, 0x0, apicid_sb600, 0x0);
/* ISA ints are edge-triggered, and usually originate from the ISA bus, @@ -143,8 +143,12 @@ /* PCI interrupts are level triggered, and are * associated with a specific bus/device/function tuple. */ +#if HAVE_ACPI_TABLES == 0 #define PCI_INT(bus, dev, fn, pin) \ smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, (bus), (((dev)<<2)|(fn)), apicid_sb600, (pin)) +#else +#define PCI_INT(bus, dev, fn, pin) +#endif
/* usb */ PCI_INT(0x0, 0x13, 0x0, 0x10);