Patch set updated for coreboot: 1c3c71e mainboard/via/epia-m, n: EOL non-existent hw ROMCC board
Edward O'Callaghan (eocallaghan@alterapraxis.com) just uploaded a new patch set to gerrit, which you can find at http://review.coreboot.org/5474
-gerrit
commit 1c3c71e6d44c3f53357fd52c090ae09e495b7212 Author: Edward O'Callaghan eocallaghan@alterapraxis.com Date: Tue Apr 8 14:43:11 2014 +1000
mainboard/via/epia-m,n: EOL non-existent hw ROMCC board
The VIA Epia-{M,N} board hardware is EOL'ed and so hardware is in limited suppy. Further, this board is ROMCC which makes for a good case to drop it now from bitrot.
Change-Id: If910c74253dfce48ffa9e542853d1a7a84c00db2 Signed-off-by: Edward O'Callaghan eocallaghan@alterapraxis.com --- src/mainboard/via/Kconfig | 6 - src/mainboard/via/epia-m/Kconfig | 33 -- src/mainboard/via/epia-m/acpi_tables.c | 93 ---- src/mainboard/via/epia-m/board_info.txt | 3 - src/mainboard/via/epia-m/cmos.layout | 74 ---- src/mainboard/via/epia-m/devicetree.cb | 61 --- src/mainboard/via/epia-m/dsdt.asl | 257 ----------- src/mainboard/via/epia-m/fadt.c | 157 ------- src/mainboard/via/epia-m/irq_tables.c | 34 -- src/mainboard/via/epia-m/romstage.c | 109 ----- src/mainboard/via/epia-n/Kconfig | 30 -- src/mainboard/via/epia-n/acpi/irq_links.asl | 571 ------------------------- src/mainboard/via/epia-n/acpi/pata_methods.asl | 133 ------ src/mainboard/via/epia-n/acpi/pci_init.asl | 30 -- src/mainboard/via/epia-n/acpi/sb_physical.asl | 548 ------------------------ src/mainboard/via/epia-n/acpi_tables.c | 186 -------- src/mainboard/via/epia-n/board_info.txt | 2 - src/mainboard/via/epia-n/cmos.layout | 74 ---- src/mainboard/via/epia-n/devicetree.cb | 101 ----- src/mainboard/via/epia-n/dsdt.asl | 354 --------------- src/mainboard/via/epia-n/irq_tables.c | 47 -- src/mainboard/via/epia-n/mptable.c | 50 --- src/mainboard/via/epia-n/romstage.c | 135 ------ 23 files changed, 3088 deletions(-)
diff --git a/src/mainboard/via/Kconfig b/src/mainboard/via/Kconfig index b1d9c54..e465147 100644 --- a/src/mainboard/via/Kconfig +++ b/src/mainboard/via/Kconfig @@ -14,14 +14,10 @@ config BOARD_VIA_EPIA_M850 help STOP RIGHT HERE AND READ THIS!!! Read http://www.coreboot.org/VIA_EPIA-M850 before you proceed. -config BOARD_VIA_EPIA_M - bool "EPIA-M" config BOARD_VIA_EPIA_MII bool "EPIA-MII" config BOARD_VIA_EPIA_ML bool "EPIA-ML" -config BOARD_VIA_EPIA_N - bool "EPIA-N" config BOARD_VIA_PC2500E bool "pc2500e" config BOARD_VIA_VT8454C @@ -33,10 +29,8 @@ source "src/mainboard/via/epia/Kconfig" source "src/mainboard/via/epia-cn/Kconfig" source "src/mainboard/via/epia-m700/Kconfig" source "src/mainboard/via/epia-m850/Kconfig" -source "src/mainboard/via/epia-m/Kconfig" source "src/mainboard/via/epia-mii/Kconfig" source "src/mainboard/via/epia-ml/Kconfig" -source "src/mainboard/via/epia-n/Kconfig" source "src/mainboard/via/pc2500e/Kconfig" source "src/mainboard/via/vt8454c/Kconfig"
diff --git a/src/mainboard/via/epia-m/Kconfig b/src/mainboard/via/epia-m/Kconfig deleted file mode 100644 index 3e8a93d..0000000 --- a/src/mainboard/via/epia-m/Kconfig +++ /dev/null @@ -1,33 +0,0 @@ -if BOARD_VIA_EPIA_M || BOARD_VIA_EPIA_MII || BOARD_VIA_EPIA_ML - -config BOARD_SPECIFIC_OPTIONS # dummy - def_bool y - select ARCH_X86 - select CPU_VIA_C3 - select NORTHBRIDGE_VIA_VT8623 - select SOUTHBRIDGE_VIA_VT8235 - select SOUTHBRIDGE_RICOH_RL5C476 - select SUPERIO_VIA_VT1211 - select HAVE_OPTION_TABLE - select HAVE_PIRQ_TABLE - select HAVE_ACPI_TABLES - select BOARD_ROMSIZE_KB_256 - select ROMCC - -config MAINBOARD_DIR - string - default via/epia-m - -if BOARD_VIA_EPIA_M - -config MAINBOARD_PART_NUMBER - string - default "EPIA-M" - -endif - -config IRQ_SLOT_COUNT - int - default 5 - -endif # BOARD_VIA_EPIA_M diff --git a/src/mainboard/via/epia-m/acpi_tables.c b/src/mainboard/via/epia-m/acpi_tables.c deleted file mode 100644 index b174bae..0000000 --- a/src/mainboard/via/epia-m/acpi_tables.c +++ /dev/null @@ -1,93 +0,0 @@ -/* - * coreboot ACPI Table support - * written by Stefan Reinauer stepan@openbios.org - * ACPI FADT, FACS, and DSDT table support added by - * Nick Barker nick.barker9@btinternet.com, and those portions - * (C) Copyright 2004 Nick Barker - * (C) Copyright 2005 Stefan Reinauer - */ - -#include <console/console.h> -#include <string.h> -#include <arch/acpi.h> - -extern const unsigned char AmlCode[]; - -unsigned long acpi_fill_mcfg(unsigned long current) -{ - /* Nothing to do */ - return current; -} - -unsigned long acpi_fill_slit(unsigned long current) -{ - // Not implemented - return current; -} - -unsigned long acpi_fill_madt(unsigned long current) -{ - /* Nothing to do */ - return current; -} - -unsigned long acpi_fill_srat(unsigned long current) -{ - /* No NUMA, no SRAT */ - return current; -} - -unsigned long write_acpi_tables(unsigned long start) -{ - unsigned long current; - acpi_rsdp_t *rsdp; - acpi_rsdt_t *rsdt; - acpi_fadt_t *fadt; - acpi_facs_t *facs; - acpi_header_t *dsdt; - - /* Align ACPI tables to 16byte */ - start = ALIGN(start, 16); - 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); - - /* - * We explicitly add these tables later on: - */ - printk(BIOS_DEBUG, "ACPI: * FACS\n"); - facs = (acpi_facs_t *) current; - current += sizeof(acpi_facs_t); - acpi_create_facs(facs); - - dsdt = (acpi_header_t *)current; - memcpy(dsdt, &AmlCode, sizeof(acpi_header_t)); - current += dsdt->length; - memcpy(dsdt, &AmlCode, dsdt->length); - dsdt->checksum = 0; // don't trust intel iasl compiler to get this right - dsdt->checksum = acpi_checksum((u8*)dsdt, dsdt->length); - printk(BIOS_DEBUG, "ACPI: * DSDT @ %p Length %x\n",dsdt,dsdt->length); - printk(BIOS_DEBUG, "ACPI: * FADT\n"); - - fadt = (acpi_fadt_t *) current; - current += sizeof(acpi_fadt_t); - - acpi_create_fadt(fadt,facs,dsdt); - acpi_add_table(rsdp,fadt); - - printk(BIOS_INFO, "ACPI: done.\n"); - return current; -} - diff --git a/src/mainboard/via/epia-m/board_info.txt b/src/mainboard/via/epia-m/board_info.txt deleted file mode 100644 index 3d084e0..0000000 --- a/src/mainboard/via/epia-m/board_info.txt +++ /dev/null @@ -1,3 +0,0 @@ -Category: mini -Board URL: http://www.via.com.tw/en/products/mainboards/motherboards.jsp?motherboard_id... -Flashrom support: y diff --git a/src/mainboard/via/epia-m/cmos.layout b/src/mainboard/via/epia-m/cmos.layout deleted file mode 100644 index c1354a2..0000000 --- a/src/mainboard/via/epia-m/cmos.layout +++ /dev/null @@ -1,74 +0,0 @@ -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 -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 -1008 16 h 0 check_sum - -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 - -checksums - -checksum 392 1007 1008 - - diff --git a/src/mainboard/via/epia-m/devicetree.cb b/src/mainboard/via/epia-m/devicetree.cb deleted file mode 100644 index 98f6b4f..0000000 --- a/src/mainboard/via/epia-m/devicetree.cb +++ /dev/null @@ -1,61 +0,0 @@ -chip northbridge/via/vt8623 - - device cpu_cluster 0 on - chip cpu/via/c3 - device lapic 0 on end - end - end - - device domain 0 on - - device pci 0.0 on end - device pci 1.0 on end - - chip southbridge/via/vt8235 - - device pci 10.0 on end # USB 1.1 - device pci 10.1 on end # USB 1.1 - device pci 10.2 on end # USB 1.1 - device pci 10.3 on end # USB 2 - - device pci 11.0 on # Southbridge - chip superio/via/vt1211 - device pnp 2e.0 on # Floppy - io 0x60 = 0x3f0 - irq 0x70 = 6 - drq 0x74 = 2 - end - device pnp 2e.1 on # Parallel Port - io 0x60 = 0x378 - irq 0x70 = 7 - drq 0x74 = 3 - end - device pnp 2e.2 on # COM1 - io 0x60 = 0x3f8 - irq 0x70 = 4 - end - device pnp 2e.3 on # COM2 - io 0x60 = 0x2f8 - irq 0x70 = 3 - end - device pnp 2e.b on # HWM - io 0x60 = 0xec00 - end - - end - end - - device pci 11.1 on end # IDE - # 2-4 non existant? - device pci 11.5 on end # AC97 Audio - device pci 11.6 off end # AC97 Modem - device pci 12.0 on end # Ethernet - end -# This is on the EPIA MII, not the M. - chip southbridge/ricoh/rl5c476 - register "enable_cf" = "1" - device pci 0a.0 on end - device pci 0a.1 on end - end - end -end diff --git a/src/mainboard/via/epia-m/dsdt.asl b/src/mainboard/via/epia-m/dsdt.asl deleted file mode 100644 index edc38bf..0000000 --- a/src/mainboard/via/epia-m/dsdt.asl +++ /dev/null @@ -1,257 +0,0 @@ -/* - * Minimalist ACPI DSDT table for EPIA-M / MII - * (C) Copyright 2004 Nick Barker Nick.Barker9@btinternet.com - * - * - */ - -DefinitionBlock ("DSDT.aml", "DSDT", 1, "CORE ", "COREBOOT", 1) -{ - /* - * Define the main processor - */ - Scope (_PR) - { - Processor (_PR.CPU0, 0x00, 0x00000410, 0x06) {} - } - - /* For now only define 2 power states: - * - S0 which is fully on - * - S5 which is soft off - * any others would involve declaring the wake up methods - */ - Name (_S0, Package () {0x00, 0x00, 0x00, 0x00 }) - Name (_S5, Package () {0x02, 0x02, 0x00, 0x00 }) - - /* Root of the bus hierarchy */ - Scope (_SB) - { - /* Define how interrupt Link A is plumbed in */ - Device (LNKA) - { - Name (_HID, EisaId ("PNP0C0F")) - Name (_UID, 0x01) - /* Status - always return ready */ - Method (_STA, 0, NotSerialized) - { - Return (0x0B) - } - /* Current Resources - return irq set up in BIOS */ - Method (_CRS, 0, NotSerialized) - { - Name (BUFF, ResourceTemplate () - { - IRQ (Level, ActiveLow, Shared) {5} - }) - Return (BUFF) - } - /* Possible Resources - return the range of irqs - * we are using for PCI - only here to keep Linux ACPI - * happy - */ - Method (_PRS, 0, NotSerialized) - { - Name (BUFF, ResourceTemplate () - { - IRQ (Level, ActiveLow, Shared) {5,9,10} - }) - Return (BUFF) - } - /* Set Resources - dummy function to keep Linux ACPI happy - * Linux is more than happy not to tinker with irq - * assignments as long as the CRS and STA functions - * return good values - */ - Method (_SRS, 1, NotSerialized ) {} - /* Disable - dummy function to keep Linux ACPI happy */ - Method (_DIS, 0, NotSerialized ) {} - - } // End of LNKA - - /* Define how interrupt Link B is plumbed in */ - Device (LNKB) - { - Name (_HID, EisaId ("PNP0C0F")) - Name (_UID, 0x02) - /* Status - always return ready */ - Method (_STA, 0, NotSerialized) - { - Return (0x0B) - } - /* Current Resources - return irq set up in BIOS */ - Method (_CRS, 0, NotSerialized) - { - Name (BUFF, ResourceTemplate () - { - IRQ (Level, ActiveLow, Shared) {9} - }) - Return (BUFF) - } - /* Possible Resources - return the range of irqs - * we are using for PCI - only here to keep Linux ACPI - * happy - */ - Method (_PRS, 0, NotSerialized) - { - Name (BUFF, ResourceTemplate () - { - IRQ (Level, ActiveLow, Shared) {5,9,10} - }) - Return (BUFF) - } - /* Set Resources - dummy function to keep Linux ACPI happy - * Linux is more than happy not to tinker with irq - * assignments as long as the CRS and STA functions - * return good values - */ - Method (_SRS, 1, NotSerialized ) {} - /* Disable - dummy function to keep Linux ACPI happy */ - Method (_DIS, 0, NotSerialized ) {} - - } // End of LNKB - - /* Define how interrupt Link C is plumbed in */ - Device (LNKC) - { - Name (_HID, EisaId ("PNP0C0F")) - Name (_UID, 0x03) - /* Status - always return ready */ - Method (_STA, 0, NotSerialized) - { - Return (0x0B) - } - /* Current Resources - return irq set up in BIOS */ - Method (_CRS, 0, NotSerialized) - { - Name (BUFF, ResourceTemplate () - { - IRQ (Level, ActiveLow, Shared) {9} - }) - Return (BUFF) - } - /* Possible Resources - return the range of irqs - * we are using for PCI - only here to keep Linux ACPI - * happy - */ - Method (_PRS, 0, NotSerialized) - { - Name (BUFF, ResourceTemplate () - { - IRQ (Level, ActiveLow, Shared) {5,9,10} - }) - Return (BUFF) - } - /* Set Resources - dummy function to keep Linux ACPI happy - * Linux is more than happy not to tinker with irq - * assignments as long as the CRS and STA functions - * return good values - */ - Method (_SRS, 1, NotSerialized ) {} - /* Disable - dummy function to keep Linux ACPI happy */ - Method (_DIS, 0, NotSerialized ) {} - - } // End of LNKC - - /* Define how interrupt Link D is plumbed in */ - Device (LNKD) - { - Name (_HID, EisaId ("PNP0C0F")) - Name (_UID, 0x04) - /* Status - always return ready */ - Method (_STA, 0, NotSerialized) - { - Return (0x0B) - } - /* Current Resources - return irq set up in BIOS */ - Method (_CRS, 0, NotSerialized) - { - Name (BUFF, ResourceTemplate () - { - IRQ (Level, ActiveLow, Shared) {5} - }) - Return (BUFF) - } - /* Possible Resources - return the range of irqs - * we are using for PCI - only here to keep Linux ACPI - * happy - */ - Method (_PRS, 0, NotSerialized) - { - Name (BUFF, ResourceTemplate () - { - IRQ (Level, ActiveLow, Shared) {5,9,10} - }) - Return (BUFF) - } - /* Set Resources - dummy function to keep Linux ACPI happy - * Linux is more than happy not to tinker with irq - * assignments as long as the CRS and STA functions - * return good values - */ - Method (_SRS, 1, NotSerialized ) {} - /* Disable - dummy function to keep Linux ACPI happy */ - Method (_DIS, 0, NotSerialized ) {} - - } // End of LNKD - - - /* top PCI device */ - Device (PCI0) - { - Name (_HID, EisaId ("PNP0A03")) - Name (_ADR, 0x00) - Name (_UID, 0x00) - Name (_BBN, 0x00) - - /* PCI Routing Table */ - Name (_PRT, Package () { - /* Epia-MII 6000e cardbus: */ - Package () {0x000AFFFF, 0x00, LNKA, 0x00}, // Cardbus Link A - Package () {0x000AFFFF, 0x01, LNKB, 0x00}, // Cardbus Link B - Package () {0x000AFFFF, 0x02, LNKC, 0x00}, // Cardbus Link C - Package () {0x000AFFFF, 0x03, LNKD, 0x00}, // Cardbus Link D - - Package () {0x000DFFFF, 0x00, LNKB, 0x00}, // Firewire Link B - Package () {0x000DFFFF, 0x01, LNKC, 0x00}, // Firewire Link C - Package () {0x000DFFFF, 0x02, LNKD, 0x00}, // Firewire Linc D - Package () {0x000DFFFF, 0x03, LNKA, 0x00}, // Firewire Link A - - Package () {0x0010FFFF, 0x00, LNKA, 0x00}, // USB Link A - Package () {0x0010FFFF, 0x01, LNKB, 0x00}, // USB Link B - Package () {0x0010FFFF, 0x02, LNKC, 0x00}, // USB Link C - Package () {0x0010FFFF, 0x03, LNKD, 0x00}, // USB Link D - - Package () {0x0011FFFF, 0x00, LNKA, 0x00}, // vt8623 Link A - Package () {0x0011FFFF, 0x01, LNKB, 0x00}, // vt8623 Link B - Package () {0x0011FFFF, 0x02, LNKC, 0x00}, // vt8623 Link C - Package () {0x0011FFFF, 0x03, LNKD, 0x00}, // vt8623 Link D - - Package () {0x0012FFFF, 0x00, LNKA, 0x00}, // LAN Link A - Package () {0x0012FFFF, 0x01, LNKB, 0x00}, // LAN Link B - Package () {0x0012FFFF, 0x02, LNKC, 0x00}, // LAN Link C - Package () {0x0012FFFF, 0x03, LNKD, 0x00}, // LAN Link D - - Package () {0x0013FFFF, 0x00, LNKA, 0x00}, // Riser slot LinkA - Package () {0x0013FFFF, 0x01, LNKB, 0x00}, // Riser slot LinkB - Package () {0x0013FFFF, 0x02, LNKC, 0x00}, // Riser slot LinkC - Package () {0x0013FFFF, 0x03, LNKD, 0x00}, // Riser slot LinkD - - Package () {0x0014FFFF, 0x00, LNKB, 0x00}, // Slot 1, Link B - Package () {0x0014FFFF, 0x01, LNKC, 0x00}, // Slot 1, Link C - Package () {0x0014FFFF, 0x02, LNKD, 0x00}, // Slot 1, Link D - Package () {0x0014FFFF, 0x03, LNKA, 0x00}, // Slot 1, Link A - - Package () {0x0001FFFF, 0x00, LNKA, 0x00}, // VGA Link A - Package () {0x0001FFFF, 0x01, LNKB, 0x00}, // VGA Link B - Package () {0x0001FFFF, 0x02, LNKC, 0x00}, // VGA Link C - Package () {0x0001FFFF, 0x03, LNKD, 0x00} // VGA Link D - - }) - - - } // End of PCI0 - - } // End of _SB - -} // End of Definition Block - diff --git a/src/mainboard/via/epia-m/fadt.c b/src/mainboard/via/epia-m/fadt.c deleted file mode 100644 index 101ff19..0000000 --- a/src/mainboard/via/epia-m/fadt.c +++ /dev/null @@ -1,157 +0,0 @@ -/* - * This file is part of the coreboot project. - * - * (C) Copyright 2004 Nick Barker nick.barker9@btinternet.com - * - * 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; either version 2 of the License, or - * (at your option) any later version. - * - * 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 <arch/acpi.h> - -void acpi_create_fadt(acpi_fadt_t *fadt,acpi_facs_t *facs,void *dsdt){ - acpi_header_t *header=&(fadt->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, ACPI_TABLE_CREATOR, 8); - memcpy(header->asl_compiler_id,ASLC,4); - header->asl_compiler_revision=0; - - fadt->firmware_ctrl=(u32)facs; - fadt->dsdt=(u32)dsdt; - fadt->preferred_pm_profile=0; - fadt->sci_int=5; - fadt->smi_cmd = 0; - fadt->acpi_enable = 0; - fadt->acpi_disable = 0; - fadt->s4bios_req = 0x0; - fadt->pstate_cnt = 0x0; - - fadt->pm1a_evt_blk = 0x400; - fadt->pm1b_evt_blk = 0x0; - fadt->pm1a_cnt_blk = 0x404; - fadt->pm1b_cnt_blk = 0x0; - fadt->pm2_cnt_blk = 0x0; - fadt->pm_tmr_blk = 0x408; - fadt->gpe0_blk = 0x420; - fadt->gpe1_blk = 0x0; - - fadt->pm1_evt_len = 4; - fadt->pm1_cnt_len = 2; - fadt->pm2_cnt_len = 0; - fadt->pm_tmr_len = 4; - fadt->gpe0_blk_len = 4; - fadt->gpe1_blk_len = 0; - fadt->gpe1_base = 0; - fadt->cst_cnt = 0; - fadt->p_lvl2_lat = 90; - fadt->p_lvl3_lat = 900; - fadt->flush_size = 0; - fadt->flush_stride = 0; - fadt->duty_offset = 0; - fadt->duty_width = 1; - fadt->day_alrm = 125; - fadt->mon_alrm = 126; - fadt->century = 50; - fadt->iapc_boot_arch = 0x1; - fadt->flags = 0x4a5; - - fadt->reset_reg.space_id = 0; - fadt->reset_reg.bit_width = 0; - fadt->reset_reg.bit_offset = 0; - fadt->reset_reg.resv = 0; - fadt->reset_reg.addrl = 0x0; - fadt->reset_reg.addrh = 0x0; - - fadt->reset_value = 0; - 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 = 4; - fadt->x_pm1a_evt_blk.bit_offset = 0; - fadt->x_pm1a_evt_blk.resv = 0; - fadt->x_pm1a_evt_blk.addrl = 0x400; - 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 = 2; - fadt->x_pm1a_cnt_blk.bit_offset = 0; - fadt->x_pm1a_cnt_blk.resv = 0; - fadt->x_pm1a_cnt_blk.addrl = 0x404; - 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 = 0x0; - fadt->x_pm2_cnt_blk.addrh = 0x0; - - - fadt->x_pm_tmr_blk.space_id = 1; - fadt->x_pm_tmr_blk.bit_width = 4; - fadt->x_pm_tmr_blk.bit_offset = 0; - fadt->x_pm_tmr_blk.resv = 0; - fadt->x_pm_tmr_blk.addrl = 0x408; - fadt->x_pm_tmr_blk.addrh = 0x0; - - - fadt->x_gpe0_blk.space_id = 1; - fadt->x_gpe0_blk.bit_width = 0; - fadt->x_gpe0_blk.bit_offset = 0; - fadt->x_gpe0_blk.resv = 0; - fadt->x_gpe0_blk.addrl = 0x420; - 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 = 0x0; - fadt->x_gpe1_blk.addrh = 0x0; - - header->checksum = acpi_checksum((void *)fadt, sizeof(acpi_fadt_t)); - -} diff --git a/src/mainboard/via/epia-m/irq_tables.c b/src/mainboard/via/epia-m/irq_tables.c deleted file mode 100644 index 1f2634e..0000000 --- a/src/mainboard/via/epia-m/irq_tables.c +++ /dev/null @@ -1,34 +0,0 @@ -/* 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, which BIOS sets up - * - * Documentation at : http://www.microsoft.com/hwdev/busbios/PCIIRQ.HTM -*/ - -#include <arch/pirq_routing.h> - -static const struct irq_routing_table intel_irq_routing_table = { - PIRQ_SIGNATURE, /* u32 signature */ - PIRQ_VERSION, /* u16 version */ - 32+16*CONFIG_IRQ_SLOT_COUNT, /* there can be total CONFIG_IRQ_SLOT_COUNT devices on the bus */ - 0x00, /* Where the interrupt router lies (bus) */ - (0x00<<3)|0x0, /* Where the interrupt router lies (dev) */ - 0xc20, /* IRQs devoted exclusively to PCI usage */ - 0, /* Vendor */ - 0, /* Device */ - 0, /* Miniport data */ - { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 }, /* u8 rfu[11] */ - 0x68, /* u8 checksum , this hase to set to some value that would give 0 after the sum of all bytes for this structure (including checksum) */ - { - /* bus, dev|fn, {link, bitmap}, {link, bitmap}, {link, bitmap}, {link, bitmap}, slot, rfu */ - {0x00,(0x14<<3)|0x0, {{0x02, 0xdeb8}, {0x03, 0xdeb8}, {0x04, 0xdeb8}, {0x01, 0x0deb8}}, 0x1, 0x0}, - {0x00,(0x13<<3)|0x0, {{0x01, 0xdeb8}, {0x02, 0xdeb8}, {0x03, 0xdeb8}, {0x04, 0x0deb8}}, 0x2, 0x0}, - {0x00,(0x0a<<3)|0x0, {{0x04, 0xdeb8}, {0x01, 0xdeb8}, {0x02, 0xdeb8}, {0x03, 0x0deb8}}, 0x3, 0x0}, - {0x00,(0x0d<<3)|0x0, {{0x02, 0xdeb8}, {0x03, 0xdeb8}, {0x04, 0xdeb8}, {0x01, 0x0deb8}}, 0x4, 0x0}, - {0x00,(0x01<<3)|0x0, {{0x01, 0xdeb8}, {0x02, 0xdeb8}, {0x03, 0xdeb8}, {0x04, 0x0deb8}}, 0x0, 0x0}, - } -}; -unsigned long write_pirq_routing_table(unsigned long addr) -{ - return copy_pirq_routing_table(addr, &intel_irq_routing_table); -} diff --git a/src/mainboard/via/epia-m/romstage.c b/src/mainboard/via/epia-m/romstage.c deleted file mode 100644 index ebe6a50..0000000 --- a/src/mainboard/via/epia-m/romstage.c +++ /dev/null @@ -1,109 +0,0 @@ -#include <stdint.h> -#include <device/pci_def.h> -#include <device/pci_ids.h> -#include <arch/io.h> -#include <device/pnp_def.h> -#include <arch/hlt.h> -#include <stdlib.h> -#include <console/console.h> -#include "northbridge/via/vt8623/raminit.h" -#include "cpu/x86/mtrr/earlymtrr.c" -#include "cpu/x86/bist.h" -#include "drivers/pc80/udelay_io.c" -#include "lib/delay.c" -#include "cpu/x86/lapic/boot_cpu.c" -#include "lib/debug.c" -#include "southbridge/via/vt8235/early_smbus.c" -#include "southbridge/via/vt8235/early_serial.c" - -static inline int spd_read_byte(unsigned device, unsigned address) -{ - return smbus_read_byte(device, address); -} - -#include "northbridge/via/vt8623/raminit.c" - -static void enable_mainboard_devices(void) -{ - device_t dev; - - dev = pci_locate_device_on_bus(PCI_ID(PCI_VENDOR_ID_VIA, - PCI_DEVICE_ID_VIA_8235), 0); - - if (dev == PCI_DEV_INVALID) { - die("Southbridge not found!!!\n"); - } - pci_write_config8(dev, 0x50, 0x80); - pci_write_config8(dev, 0x51, 0x1f); -#if 0 - // This early setup switches IDE into compatibility mode before PCI gets - // a chance to assign I/Os - // movl $CONFIG_ADDR(0, 0x89, 0x42), %eax - // // movb $0x09, %dl - // movb $0x00, %dl - // PCI_WRITE_CONFIG_BYTE -#endif - /* we do this here as in V2, we can not yet do raw operations - * to pci! - */ - dev += 0x100; /* ICKY */ - - pci_write_config8(dev, 0x04, 7); - pci_write_config8(dev, 0x40, 3); - pci_write_config8(dev, 0x42, 0); - pci_write_config8(dev, 0x3c, 0xe); - pci_write_config8(dev, 0x3d, 0); -} - -static void enable_shadow_ram(void) -{ - device_t dev = 0; /* no need to look up 0:0.0 */ - unsigned char shadowreg; - /* dev 0 for southbridge */ - shadowreg = pci_read_config8(dev, 0x63); - /* 0xf0000-0xfffff */ - shadowreg |= 0x30; - pci_write_config8(dev, 0x63, shadowreg); -} - -static void main(unsigned long bist) -{ - device_t dev; - - /* Enable VGA; 32MB buffer. */ - pci_write_config8(0, 0xe1, 0xdd); - - /* - * Disable the firewire stuff, which apparently steps on IO 0+ on - * reset. Doh! - */ - dev = pci_locate_device_on_bus(PCI_ID(PCI_VENDOR_ID_VIA, - PCI_DEVICE_ID_VIA_6305), 0); - if (dev != PCI_DEV_INVALID) - pci_write_config8(dev, 0x15, 0x1c); - - enable_vt8235_serial(); - console_init(); - - enable_smbus(); - - /* Halt if there was a built in self test failure */ - report_bist_failure(bist); - - // init_timer(); - - post_code(0x05); - - print_debug(" Enabling mainboard devices\n"); - enable_mainboard_devices(); - - print_debug(" Enabling shadow ram\n"); - enable_shadow_ram(); - - ddr_ram_setup((const struct mem_controller *)0); - - if (bist == 0) - early_mtrr_init(); - - //dump_pci_devices(); -} diff --git a/src/mainboard/via/epia-n/Kconfig b/src/mainboard/via/epia-n/Kconfig deleted file mode 100644 index 2b327b7..0000000 --- a/src/mainboard/via/epia-n/Kconfig +++ /dev/null @@ -1,30 +0,0 @@ -if BOARD_VIA_EPIA_N - -config BOARD_SPECIFIC_OPTIONS # dummy - def_bool y - select ARCH_X86 - select CPU_VIA_C3 - select NORTHBRIDGE_VIA_CN400 - select SOUTHBRIDGE_VIA_VT8237R - select SUPERIO_WINBOND_W83697HF - select HAVE_OPTION_TABLE - select HAVE_PIRQ_TABLE - select HAVE_MP_TABLE - select EPIA_VT8237R_INIT - select HAVE_ACPI_TABLES - select BOARD_ROMSIZE_KB_512 - select ROMCC - -config MAINBOARD_DIR - string - default via/epia-n - -config MAINBOARD_PART_NUMBER - string - default "EPIA-N" - -config IRQ_SLOT_COUNT - int - default 7 - -endif # BOARD_VIA_EPIA_N diff --git a/src/mainboard/via/epia-n/acpi/irq_links.asl b/src/mainboard/via/epia-n/acpi/irq_links.asl deleted file mode 100644 index 29b2a1b..0000000 --- a/src/mainboard/via/epia-n/acpi/irq_links.asl +++ /dev/null @@ -1,571 +0,0 @@ -/* - * Minimalist ACPI DSDT table for EPIA-N / NL - * Basic description of PCI Interrupt Assignments. - * This is expected to be included into _SB.PCI0 namespace - * (C) Copyright 2009 Jon Harrison jon.harrison@blueyonder.co.uk - * - */ - - /* PCI PnP Routing Links */ - - /* Define how interrupt Link A is plumbed in */ - Device (LNKA) - { - Name (_HID, EisaId ("PNP0C0F")) - Name (_UID, 0x01) - /* Status - always return ready */ - Method (_STA, 0, NotSerialized) - { - /* See if coreboot has allocated INTA# */ - And (PIRA, 0xF0, Local0) - If (LEqual (Local0, 0x00)) - { - Return (0x09) - } - Else - { - Return (0x0B) - } - } - - Method (_PRS, 0, NotSerialized) - { - Name (BUFA, ResourceTemplate () - { - IRQ (Level, ActiveLow, Shared, ) - {3,4,6,7,10,11,12} - }) - Return (BUFA) - } - - Method (_CRS, 0, NotSerialized) - { - Name (BUFA, ResourceTemplate () - { - IRQ (Level, ActiveLow, Shared, _Y07) - {} - }) - /* Read the Binary Encoded Field and Map this */ - /* onto the bitwise _INT field in the IRQ descriptor */ - /* See ACPI Spec for detail of _IRQ Descriptor */ - CreateByteField (BUFA, _SB.PCI0.LNKA._CRS._Y07._INT, IRA1) - CreateByteField (BUFA, 0x02, IRA2) - Store (0x00, Local3) - Store (0x00, Local4) - And (PIRA, 0xF0, Local1) - ShiftRight (Local1, 0x04, Local1) - If (LNotEqual (Local1, 0x00)) - { - If (LGreater (Local1, 0x07)) - { - Subtract (Local1, 0x08, Local2) - ShiftLeft (One, Local2, Local4) - } - Else - { - If (LGreater (Local1, 0x00)) - { - ShiftLeft (One, Local1, Local3) - } - } - - Store (Local3, IRA1) - Store (Local4, IRA2) - } - Return (BUFA) - } - - /* Set Resources - dummy function to keep Linux ACPI happy - * Linux is more than happy not to tinker with irq - * assignments as long as the CRS and STA functions - * return good values - */ - Method (_SRS, 1, NotSerialized) {} - /* Disable - Set PnP Routing Reg to 0 */ - Method (_DIS, 0, NotSerialized ) - { - And (PIRA, 0x0F, PIRA) - } - } // End of LNKA - - Device (LNKB) - { - Name (_HID, EisaId ("PNP0C0F")) - Name (_UID, 0x02) - Method (_STA, 0, NotSerialized) - { - /* See if coreboot has allocated INTB# */ - And (PIBC, 0x0F, Local0) - If (LEqual (Local0, 0x00)) - { - Return (0x09) - } - Else - { - Return (0x0B) - } - } - - Method (_PRS, 0, NotSerialized) - { - Name (BUFB, ResourceTemplate () - { - IRQ (Level, ActiveLow, Shared, ) - {3,4,6,7,10,11,12} - }) - Return (BUFB) - } - - Method (_CRS, 0, NotSerialized) - { - Name (BUFB, ResourceTemplate () - { - IRQ (Level, ActiveLow, Shared, _Y08) - {} - }) - /* Read the Binary Encoded Field and Map this */ - /* onto the bitwise _INT field in the IRQ descriptor */ - /* See ACPI Spec for detail of _IRQ Descriptor */ - CreateByteField (BUFB, _SB.PCI0.LNKB._CRS._Y08._INT, IRB1) - CreateByteField (BUFB, 0x02, IRB2) - Store (0x00, Local3) - Store (0x00, Local4) - And (PIBC, 0x0F, Local1) - If (LNotEqual (Local1, 0x00)) - { - If (LGreater (Local1, 0x07)) - { - Subtract (Local1, 0x08, Local2) - ShiftLeft (One, Local2, Local4) - } - Else - { - If (LGreater (Local1, 0x00)) - { - ShiftLeft (One, Local1, Local3) - } - } - - Store (Local3, IRB1) - Store (Local4, IRB2) - } - Return (BUFB) - } - - /* Set Resources - dummy function to keep Linux ACPI happy - * Linux is more than happy not to tinker with irq - * assignments as long as the CRS and STA functions - * return good values - */ - Method (_SRS, 1, NotSerialized) {} - /* Disable - Set PnP Routing Reg to 0 */ - Method (_DIS, 0, NotSerialized ) - { - And (PIBC, 0xF0, PIBC) - } - - } // End of LNKB - - Device (LNKC) - { - Name (_HID, EisaId ("PNP0C0F")) - Name (_UID, 0x03) - Method (_STA, 0, NotSerialized) - { - /* See if coreboot has allocated INTC# */ - And (PIBC, 0xF0, Local0) - If (LEqual (Local0, 0x00)) - { - Return (0x09) - } - Else - { - Return (0x0B) - } - } - - Method (_PRS, 0, NotSerialized) - { - Name (BUFC, ResourceTemplate () - { - IRQ (Level, ActiveLow, Shared, ) - {3,4,6,7,10,11,12} - }) - Return (BUFC) - } - - Method (_CRS, 0, NotSerialized) - { - Name (BUFC, ResourceTemplate () - { - IRQ (Level, ActiveLow, Shared, _Y09) - {} - }) - /* Read the Binary Encoded Field and Map this */ - /* onto the bitwise _INT field in the IRQ descriptor */ - /* See ACPI Spec for detail of _IRQ Descriptor */ - CreateByteField (BUFC, _SB.PCI0.LNKC._CRS._Y09._INT, IRC1) - CreateByteField (BUFC, 0x02, IRC2) - Store (0x00, Local3) - Store (0x00, Local4) - And (PIBC, 0xF0, Local1) - ShiftRight (Local1, 0x04, Local1) - If (LNotEqual (Local1, 0x00)) - { - If (LGreater (Local1, 0x07)) - { - Subtract (Local1, 0x08, Local2) - ShiftLeft (One, Local2, Local4) - } - Else - { - If (LGreater (Local1, 0x00)) - { - ShiftLeft (One, Local1, Local3) - } - } - - Store (Local3, IRC1) - Store (Local4, IRC2) - } - Return (BUFC) - } - - /* Set Resources - dummy function to keep Linux ACPI happy - * Linux is more than happy not to tinker with irq - * assignments as long as the CRS and STA functions - * return good values - */ - Method (_SRS, 1, NotSerialized) {} - /* Disable - Set PnP Routing Reg to 0 */ - Method (_DIS, 0, NotSerialized ) - { - And (PIBC, 0x0F, PIBC) - } - -} // End of LNKC - -Device (LNKD) -{ - Name (_HID, EisaId ("PNP0C0F")) - Name (_UID, 0x04) - Method (_STA, 0, NotSerialized) - { - /* See if coreboot has allocated INTD# */ - And (PIRD, 0xF0, Local0) - If (LEqual (Local0, 0x00)) - { - Return (0x09) - } - Else - { - Return (0x0B) - } - } - - Method (_PRS, 0, NotSerialized) - { - Name (BUFD, ResourceTemplate () - { - IRQ (Level, ActiveLow, Shared, ) - {3,4,6,7,10,11,12} - }) - Return (BUFD) - } - - Method (_CRS, 0, NotSerialized) - { - Name (BUFD, ResourceTemplate () - { - IRQ (Level, ActiveLow, Shared, _Y0A) - {} - }) - /* Read the Binary Encoded Field and Map this */ - /* onto the bitwise _INT field in the IRQ descriptor */ - /* See ACPI Spec for detail of _IRQ Descriptor */ - CreateByteField (BUFD, _SB.PCI0.LNKD._CRS._Y0A._INT, IRD1) - CreateByteField (BUFD, 0x02, IRD2) - Store (0x00, Local3) - Store (0x00, Local4) - And (PIRD, 0xF0, Local1) - ShiftRight (Local1, 0x04, Local1) - If (LNotEqual (Local1, 0x00)) - { - If (LGreater (Local1, 0x07)) - { - Subtract (Local1, 0x08, Local2) - ShiftLeft (One, Local2, Local4) - } - Else - { - If (LGreater (Local1, 0x00)) - { - ShiftLeft (One, Local1, Local3) - } - } - - Store (Local3, IRD1) - Store (Local4, IRD2) - } - Return (BUFD) - } - - /* Set Resources - dummy function to keep Linux ACPI happy - * Linux is more than happy not to tinker with irq - * assignments as long as the CRS and STA functions - * return good values - */ - Method (_SRS, 1, NotSerialized) {} - /* Disable - Set PnP Routing Reg to 0 */ - Method (_DIS, 0, NotSerialized ) - { - And (PIRD, 0x0F, PIRD) - } - -} // End of LNKD - - -/* APIC IRQ Links */ - -Device (ATAI) -{ - Name (_HID, EisaId ("PNP0C0F")) - Name (_UID, 0x05) - Method (_STA, 0, NotSerialized) - { - /* ATFL == 0x02 if SATA Enabled */ - If (LNotEqual (ATFL, 0x02)) - { - /* Double Check By Reading SATA VID */ - /* Otherwise Compatibility Mode */ - If (LNotEqual (_SB.PCI0.SATA.VID, 0x1106)) - { - Return (0x09) - } - Else - { - Return (0x0B) - } - } - Else - { - /* Serial ATA Enabled Check if PATA is in */ - /* Compatibility Mode */ - If (LEqual (_SB.PCI0.PATA.ENAT, 0x0A)) - { - Return (0x09) - } - Else - { - Return (0x0B) - } - } - } - - Method (_PRS, 0, NotSerialized) - { - Name (ATAN, ResourceTemplate () - { - Interrupt (ResourceConsumer, Level, ActiveLow, Shared, ,, ) - { - 0x00000014, - } - }) - Return (ATAN) - } - - Method (_CRS, 0, NotSerialized) - { - Name (ATAB, ResourceTemplate () - { - Interrupt (ResourceConsumer, Level, ActiveLow, Shared, ,, _Y10) - { - 0x00000000, - } - }) - CreateByteField (ATAB, _SB.PCI0.ATAI._CRS._Y10._INT, IRAI) - Store (0x14, IRAI) - Return (ATAB) - - } - - /* Set Resources - dummy function to keep Linux ACPI happy - * Linux is more than happy not to tinker with irq - * assignments as long as the CRS and STA functions - * return good values - */ - Method (_SRS, 1, NotSerialized) {} - /* Disable - dummy function to keep Linux ACPI happy */ - Method (_DIS, 0, NotSerialized ) {} - -} // End of ATA Interface Link - - -Device (USBI) -{ - Name (_HID, EisaId ("PNP0C0F")) - Name (_UID, 0x0A) - Method (_STA, 0, NotSerialized) - { - /* Check that at least one of the USB */ - /* functions is enabled */ - And (IDEB, 0x37, Local0) - If (LEqual (Local0, 0x37)) - { - Return (0x09) - } - Else - { - Return (0x0B) - } - } - - Method (_PRS, 0, NotSerialized) - { - Name (USBB, ResourceTemplate () - { - Interrupt (ResourceConsumer, Level, ActiveLow, Shared, ,, ) - { - 0x00000015, - } - }) - - Return(USBB) - } - - Method (_CRS, 0, NotSerialized) - { - Name (USBB, ResourceTemplate () - { - Interrupt (ResourceConsumer, Level, ActiveLow, Shared, ,, _Y12) - { - 0x00000000, - } - }) - CreateByteField (USBB, _SB.PCI0.USBI._CRS._Y12._INT, IRBI) - Store (0x15, IRBI) - Return (USBB) - } - - - /* Set Resources - dummy function to keep Linux ACPI happy - * Linux is more than happy not to tinker with irq - * assignments as long as the CRS and STA functions - * return good values - */ - Method (_SRS, 1, NotSerialized) {} - /* Disable - dummy function to keep Linux ACPI happy */ - Method (_DIS, 0, NotSerialized ) {} -} - -Device (VT8I) -{ - Name (_HID, EisaId ("PNP0C0F")) - Name (_UID, 0x0B) - Method (_STA, 0, NotSerialized) - { - /* Check Whether Sound and/or Modem are Activated */ - If (LEqual (EAMC, 0x03)) - { - Return (0x09) - } - Else - { - Return (0x0B) - } - } - - Method (_PRS, 0, NotSerialized) - { - Name (A97C, ResourceTemplate () - { - Interrupt (ResourceConsumer, Level, ActiveLow, Shared, ,, ) - { - 0x00000016, - } - }) - Return (A97C) - } - - Method (_CRS, 0, NotSerialized) - { - Name (A97B, ResourceTemplate () - { - Interrupt (ResourceConsumer, Level, ActiveLow, Shared, ,, _Y14) - { - 0x00000000, - } - }) - CreateByteField (A97B, _SB.PCI0.VT8I._CRS._Y14._INT, IRCI) - Store (0x16, IRCI) - Return (A97B) - } - - /* Set Resources - dummy function to keep Linux ACPI happy - * Linux is more than happy not to tinker with irq - * assignments as long as the CRS and STA functions - * return good values - */ - Method (_SRS, 1, NotSerialized) {} - /* Disable - dummy function to keep Linux ACPI happy */ - Method (_DIS, 0, NotSerialized ) {} - -} - - -Device (NICI) -{ - Name (_HID, EisaId ("PNP0C0F")) - Name (_UID, 0x0C) - Method (_STA, 0, NotSerialized) - { - /* Check if LAN Function is Enabled */ - /* Note that LAN Enable Polarity is different */ - /* from other functions in VT8237R !? */ - If (LEqual (ELAN, 0x00)) - { - Return (0x09) - } - Else - { - Return (0x0B) - } - } - - Method (_PRS, 0, NotSerialized) - { - Name (NICB, ResourceTemplate () - { - Interrupt (ResourceConsumer, Level, ActiveLow, Shared, ,, ) - { - 0x00000017, - } - }) - Return (NICB) - } - - Method (_CRS, 0, NotSerialized) - { - Name (NICD, ResourceTemplate () - { - Interrupt (ResourceConsumer, Level, ActiveLow, Shared, ,, _Y16) - { - 0x00000000, - } - }) - CreateByteField (NICD, _SB.PCI0.NICI._CRS._Y16._INT, IRDI) - Store (0x17, IRDI) - Return (NICD) - } - - /* Set Resources - dummy function to keep Linux ACPI happy - * Linux is more than happy not to tinker with irq - * assignments as long as the CRS and STA functions - * return good values - */ - Method (_SRS, 1, NotSerialized) {} - /* Disable - dummy function to keep Linux ACPI happy */ - Method (_DIS, 0, NotSerialized ) {} - - -} diff --git a/src/mainboard/via/epia-n/acpi/pata_methods.asl b/src/mainboard/via/epia-n/acpi/pata_methods.asl deleted file mode 100644 index 6106fc9..0000000 --- a/src/mainboard/via/epia-n/acpi/pata_methods.asl +++ /dev/null @@ -1,133 +0,0 @@ -/* - * Minimalist ACPI DSDT table for EPIA-N / NL - * Basic description of some hardware resources to allow - * interrupt assignments to be done. This is expected to be included - * into the PATA Device definition in ab_physical.asl - * (C) Copyright 2009 Jon Harrison jon.harrison@blueyonder.co.uk - * - */ - -Name (TIM0, Package (0x07) -{ - Package (0x05) - { - 0x78, 0xB4, 0xF0, 0x017F, 0x0258 - }, - - Package (0x05) - { - 0x20, 0x22, 0x33, 0x47, 0x5D - }, - - Package (0x05) - { - 0x04, 0x03, 0x02, 0x01, 0x00 - }, - - Package (0x04) - { - 0x02, 0x01, 0x00, 0x00 - }, - - Package (0x07) - { - 0x78, 0x50, 0x3C, 0x2D, 0x1E, 0x14, 0x0F - }, - - Package (0x0F) - { - 0x06, 0x05, 0x04, 0x04, 0x03, 0x03, 0x02, 0x02, - 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,0x00 - }, - - Package (0x07) - { - 0x0E, 0x08, 0x06, 0x04, 0x02, 0x01, 0x00 - } -}) - - -/* This method sets up the PATA Timing Control. - * Note that a lot of this is done in the - * coreboot VT8237R init code, but this is - * already getting very cluttered with board - * specific code. Using ACPI will allow this - * to be de-cluttered a bit (so long as we're - * running a ACPI capable OS!) - */ - -Method (PMEX, 0, Serialized) -{ - If (REGF) - { - /* Check if these regs are still at defaults */ - /* Board specific timing improvement if not */ - /* Already changed */ - If (LEqual (PMPT, 0xA8)) - { - Store (0x5D, PMPT) - } - - If (LEqual (PSPT, 0xA8)) - { - Store (0x5D, PSPT) - } - - If (LEqual (SMPT, 0xA8)) - { - Store (0x5D, SMPT) - } - - If (LEqual (SSPT, 0xA8)) - { - Store (0x5D, SSPT) - } - - } -} - -/* This Method Provides the method that is used to */ -/* Reset ATA Drives to POST reset condition */ -Method (GTF, 4, Serialized) -{ - Store (Buffer (0x07) - { - 0x03, 0x00, 0x00, 0x00, 0x00, 0xA0, 0xEF - }, Local1) - Store (Buffer (0x07) - { - 0x03, 0x00, 0x00, 0x00, 0x00, 0xA0, 0xEF - }, Local2) - CreateByteField (Local1, 0x01, MODE) - CreateByteField (Local2, 0x01, UMOD) - CreateByteField (Local1, 0x05, PCHA) - CreateByteField (Local2, 0x05, UCHA) - And (Arg0, 0x03, Local3) - If (LEqual (And (Local3, 0x01), 0x01)) - { - Store (0xB0, PCHA) - Store (0xB0, UCHA) - } - - If (Arg1) - { - Store (DerefOf (Index (DerefOf (Index (TIM0, 0x05)), Arg2)), - UMOD) - Or (UMOD, 0x40, UMOD) - } - Else - { - Store (Match (DerefOf (Index (TIM0, 0x01)), MEQ, Arg3, MTR, - 0x00, 0x00), Local0) - Or (0x20, DerefOf (Index (DerefOf (Index (TIM0, 0x03)), Local0 - )), UMOD) - } - - Store (Match (DerefOf (Index (TIM0, 0x01)), MEQ, Arg3, MTR, - 0x00, 0x00), Local0) - Or (0x08, DerefOf (Index (DerefOf (Index (TIM0, 0x02)), Local0 - )), MODE) - Concatenate (Local1, Local2, Local6) - Return (Local6) -} - diff --git a/src/mainboard/via/epia-n/acpi/pci_init.asl b/src/mainboard/via/epia-n/acpi/pci_init.asl deleted file mode 100644 index 3169a03..0000000 --- a/src/mainboard/via/epia-n/acpi/pci_init.asl +++ /dev/null @@ -1,30 +0,0 @@ -/* - * Minimalist ACPI DSDT table for EPIA-N / NL - * Basic description of PCI Interrupt Assignments. - * This is expected to be included into _SB.PCI0 namespace - * (C) Copyright 2009 Jon Harrison jon.harrison@blueyonder.co.uk - * - */ - -/* This file provides a PCI Bus Initialisation Method that sets - * some flags for use in the interrupt link assignment - */ - -Method (_SB.PCI0._INI, 0, NotSerialized) -{ - - /* Checking for ATA Interface Enabled */ - Store (0x00, ATFL) - If (LEqual (EIDE, 0x01)) - { - Store (0x02, ATFL) - } - Else - { - If (LNotEqual (_SB.PCI0.PATA.VID, 0x1106)) - { - Store (0x01, ATFL) - } - } - -} diff --git a/src/mainboard/via/epia-n/acpi/sb_physical.asl b/src/mainboard/via/epia-n/acpi/sb_physical.asl deleted file mode 100644 index 7dd7b1d..0000000 --- a/src/mainboard/via/epia-n/acpi/sb_physical.asl +++ /dev/null @@ -1,548 +0,0 @@ -/* - * Minimalist ACPI DSDT table for EPIA-N / NL - * Basic description of some hardware resources to allow - * interrupt assignments to be done. This is expected to be included - * into _SB.PCI0 namespace - * (C) Copyright 2009 Jon Harrison jon.harrison@blueyonder.co.uk - * - */ - - -/* Basic description of the VT8237R LPC Interface - * PCI Configuration Space - */ - -Device (VT8R) -{ - Name (_ADR, 0x00110000) - OperationRegion (USBC, PCI_Config, 0x50, 0x02) - Scope () - { - Field (_SB.PCI0.VT8R.USBC, ByteAcc, NoLock, Preserve) - { - IDEB, 8 - } - } - - OperationRegion (VTSB, PCI_Config, 0x00, 0xE8) - Scope () - { - Field (_SB.PCI0.VT8R.VTSB, ByteAcc, NoLock, Preserve) - { - Offset (0x02), - DEID, 16, - Offset (0x2C), - ID2C, 8, - ID2D, 8, - ID2E, 8, - ID2F, 8, - Offset (0x44), - PIRE, 4, - PIRF, 4, - PIRG, 4, - PIRH, 4, - POLE, 1, - POLF, 1, - POLG, 1, - POLH, 1, - ENR8, 1, - Offset (0x50), - ESB4, 1, - ESB3, 1, - ESB2, 1, - EIDE, 1, - EUSB, 1, - ESB1, 1, - EAMC, 2, - EKBC, 1, - KBCC, 1, - EPS2, 1, - ERTC, 1, - ELAN, 1, - , 2, - USBD, 1, - SIRQ, 8, - Offset (0x55), - PIRA, 8, - PIBC, 8, - PIRD, 8, - Offset (0x75), - BSAT, 1, - Offset (0x94), - PWC1, 2, - GPO1, 1, - GPO2, 1, - GPO3, 1, - PLLD, 1 - } - } -} - -/* Basic Description of Serial ATA Interface */ -Device (SATA) -{ - Name (_ADR, 0x000F0000) - Method (_STA, 0, NotSerialized) - { - If (LNotEqual (_SB.PCI0.SATA.VID, 0x1106)) - { - Return (0x00) - } - Else - { - If (LEqual (_SB.PCI0.SATA.CMDR, 0x00)) - { - Return (0x0D) - } - Else - { - Return (0x0F) - } - } - } - - OperationRegion (SAPR, PCI_Config, 0x00, 0xC2) - Field (SAPR, ByteAcc, NoLock, Preserve) - { - VID, 16, - Offset (0x04), - CMDR, 3, - Offset (0x3C), - IDEI, 8, - Offset (0x49), - , 6, - EPHY, 1 - } -} - -/* Basic Description of Parallel ATA Interface */ -/* An some initialisation of the interface */ -Device (PATA) -{ - Name (_ADR, 0x000F0001) - Name (REGF, 0x01) - Method (_STA, 0, NotSerialized) - { - If (LNotEqual (_SB.PCI0.PATA.VID, 0x1106)) - { - Return (0x00) - } - Else - { - PMEX () - /* Check if the Interface is Enabled */ - If (LEqual (_SB.PCI0.PATA.CMDR, 0x00)) - { - Return (0x0D) - } - Else - { - Return (0x0F) - } - } - } - - /* ACPI Spec says to check that regions are accessible */ - /* before trying to access them */ - Method (_REG, 2, NotSerialized) - { - /* Arg0 = Operating Region (0x02 == PCI_Config) */ - If (LEqual (Arg0, 0x02)) - { - /* Arg1 = Handler Connection Mode (0x01 == Connect) */ - Store (Arg1, REGF) - } - } - - #include "pata_methods.asl" - - - OperationRegion (PAPR, PCI_Config, 0x00, 0xC2) - Field (PAPR, ByteAcc, NoLock, Preserve) - { - VID, 16, - Offset (0x04), - CMDR, 3, - Offset (0x09), - ENAT, 4, - Offset (0x3C), - IDEI, 8, - Offset (0x40), - ESCH, 1, - EPCH, 1, - Offset (0x48), - SSPT, 8, - SMPT, 8, - PSPT, 8, - PMPT, 8, - Offset (0x50), - SSUT, 4, - SSCT, 1, - SSUE, 3, - SMUT, 4, - SMCT, 1, - SMUE, 3, - PSUT, 4, - PSCT, 1, - PSUE, 3, - PMUT, 4, - PMCT, 1, - PMUE, 3 - } - - - Device (CHN0) - { - Name (_ADR, 0x00) - Method (_STA, 0, NotSerialized) - { - If (LNotEqual (_SB.PCI0.PATA.EPCH, 0x01)) - { - Return (0x00) - } - Else - { - Return (0x0F) - } - } - - Device (DRV0) - { - Name (_ADR, 0x00) - Method (_GTF, 0, NotSerialized) - { - Return (GTF (0x00, PMUE, PMUT, PMPT)) - } - } - - Device (DRV1) - { - Name (_ADR, 0x01) - Method (_GTF, 0, NotSerialized) - { - Return (GTF (0x01, PSUE, PSUT, PSPT)) - } - } - } - - Device (CHN1) - { - Name (_ADR, 0x01) - Method (_STA, 0, NotSerialized) - { - If (LNotEqual (ATFL, 0x02)) - { - If (LEqual (_SB.PCI0.SATA.EPHY, 0x01)) - { - Return (0x00) - } - Else - { - If (LNotEqual (_SB.PCI0.PATA.ESCH, 0x01)) - { - Return (0x00) - } - Else - { - Return (0x0F) - } - } - } - Else - { - If (LEqual (ATFL, 0x02)) - { - If (LNotEqual (_SB.PCI0.PATA.ESCH, 0x01)) - { - Return (0x00) - } - Else - { - Return (0x0F) - } - } - Else - { - Return(0x00) - } - } - } - - Device (DRV0) - { - Name (_ADR, 0x00) - Method (_GTF, 0, NotSerialized) - { - Return (GTF (0x02, SMUE, SMUT, SMPT)) - } - } - - Device (DRV1) - { - Name (_ADR, 0x01) - Method (_GTF, 0, NotSerialized) - { - Return (GTF (0x03, SSUE, SSUT, SSPT)) - } - } - } -} // End of PATA Device - - -/* Implement Basic USB Presence detect and */ -/* Power Management Event mask */ -Device (USB0) -{ - Name (_ADR, 0x00100000) - Name (_PRW, Package (0x02) - { - 0x0E, - 0x03 - }) - - OperationRegion (U2F0, PCI_Config, 0x00, 0xC2) - Field (U2F0, ByteAcc, NoLock, Preserve) - { - VID, 16, - Offset (0x04), - CMDR, 3, - Offset (0x3C), - U0IR, 4, - Offset (0x84), - ECDX, 2 - } - - Method (_STA, 0, NotSerialized) - { - If (LNotEqual (_SB.PCI0.USB0.VID, 0x1106)) - { - Return (0x00) - } - Else - { - If (LEqual (_SB.PCI0.USB0.CMDR, 0x00)) - { - Return (0x0D) - } - Else - { - Return (0x0F) - } - } - } -} - -Device (USB1) -{ - Name (_ADR, 0x00100001) - Name (_PRW, Package (0x02) - { - 0x0E, - 0x03 - }) - - OperationRegion (U2F1, PCI_Config, 0x00, 0xC2) - Field (U2F1, ByteAcc, NoLock, Preserve) - { - VID, 16, - Offset (0x04), - CMDR, 3, - Offset (0x3C), - U1IR, 4, - Offset (0x84), - ECDX, 2 - } - - Method (_STA, 0, NotSerialized) - { - If (LNotEqual (_SB.PCI0.USB1.VID, 0x1106)) - { - Return (0x00) - } - Else - { - If (LEqual (_SB.PCI0.USB1.CMDR, 0x00)) - { - Return (0x0D) - } - Else - { - Return (0x0F) - } - } - } -} - -Device (USB2) -{ - Name (_ADR, 0x00100002) - Name (_PRW, Package (0x02) - { - 0x0E, - 0x03 - }) - - OperationRegion (U2F2, PCI_Config, 0x00, 0xC2) - Field (U2F2, ByteAcc, NoLock, Preserve) - { - VID, 16, - Offset (0x04), - CMDR, 3, - Offset (0x3C), - U2IR, 4, - Offset (0x84), - ECDX, 2 - } - - Method (_STA, 0, NotSerialized) - { - If (LNotEqual (_SB.PCI0.USB2.VID, 0x1106)) - { - Return (0x00) - } - Else - { - If (LEqual (_SB.PCI0.USB2.CMDR, 0x00)) - { - Return (0x0D) - } - Else - { - Return (0x0F) - } - } - } -} - -Device (USB3) -{ - Name (_ADR, 0x00100003) - Name (_PRW, Package (0x02) - { - 0x0E, - 0x03 - }) - - OperationRegion (U2F3, PCI_Config, 0x00, 0xC2) - Field (U2F3, ByteAcc, NoLock, Preserve) - { - VID, 16, - Offset (0x04), - CMDR, 3, - Offset (0x3C), - U3IR, 4, - Offset (0x84), - ECDX, 2 - } - - Method (_STA, 0, NotSerialized) - { - If (LNotEqual (_SB.PCI0.USB3.VID, 0x1106)) - { - Return (0x00) - } - Else - { - If (LEqual (_SB.PCI0.USB3.CMDR, 0x00)) - { - Return (0x0D) - } - Else - { - Return (0x0F) - } - } - } -} - -Device (USB4) -{ - Name (_ADR, 0x00100004) - Name (_PRW, Package (0x02) - { - 0x0E, - 0x03 - }) - - OperationRegion (U2F4, PCI_Config, 0x00, 0xC2) - Field (U2F4, ByteAcc, NoLock, Preserve) - { - VID, 16, - Offset (0x04), - CMDR, 3, - Offset (0x3C), - U4IR, 4, - Offset (0x84), - ECDX, 2 - } - - Method (_STA, 0, NotSerialized) - { - If (LNotEqual (_SB.PCI0.USB4.VID, 0x1106)) - { - Return (0x00) - } - Else - { - If (LEqual (_SB.PCI0.USB4.CMDR, 0x00)) - { - Return (0x0D) - } - Else - { - Return (0x0F) - } - } - } -} - -/* Basic Definition of Ethernet Interface */ -Device (NIC0) -{ - Name (_ADR, 0x00120000) - Name (_PRW, Package (0x02) - { - 0x03, - 0x05 - }) - - OperationRegion (NIC0, PCI_Config, 0x00, 0xC2) - Field (NIC0, ByteAcc, NoLock, Preserve) - { - VID, 16, - Offset (0x04), - CMDR, 3, - Offset (0x3C), - NIIR, 4, - } - - Method (_STA, 0, NotSerialized) - { - If (LNotEqual (_SB.PCI0.NIC0.VID, 0x1106)) - { - Return (0x00) - } - Else - { - If (LEqual (_SB.PCI0.NIC0.CMDR, 0x00)) - { - Return (0x0D) - } - Else - { - Return (0x0F) - } - } - } -} - -/* Very Basic Definition of Sound Controller */ -Device (AC97) -{ - Name (_ADR, 0x00110005) - Name (_PRW, Package (0x02) - { - 0x0D, - 0x05 - }) -} diff --git a/src/mainboard/via/epia-n/acpi_tables.c b/src/mainboard/via/epia-n/acpi_tables.c deleted file mode 100644 index 5558dcb..0000000 --- a/src/mainboard/via/epia-n/acpi_tables.c +++ /dev/null @@ -1,186 +0,0 @@ -/* - * coreboot ACPI Table support - * written by Stefan Reinauer stepan@openbios.org - * ACPI FADT, FACS, and DSDT table support added by - * Nick Barker nick.barker9@btinternet.com, and those portions - * (C) Copyright 2004 Nick Barker - * (C) Copyright 2005 Stefan Reinauer - * (C) Copyright 2009 Jon Harrison bothlyn@blueyonder.co.uk - * - * 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 - */ - - -/* - * Most parts of this file copied from via\epia-m\acpi_tables.c, - * and via\epia-m700\acpi_tables.c - */ - -#include <console/console.h> -#include <string.h> -#include <arch/acpi.h> -#include <arch/ioapic.h> -#include <device/device.h> -#include <device/pci.h> -#include <device/pci_ids.h> -#include "southbridge/via/vt8237r/vt8237r.h" - -extern const unsigned char AmlCode[]; - -/* - * These 8 macros are copied from <arch/smp/mpspec.h>, I have to do this - * since the "CONFIG_GENERATE_MP_TABLE = 0", and also since - * mainboard/via/... have no mptable.c (so that I can not set - * "CONFIG_GENERATE_MP_TABLE = 1" as many other mainboards. - * So I have to copy these four to here. acpi_fill_madt() needs this. - */ -#define MP_IRQ_POLARITY_DEFAULT 0x0 -#define MP_IRQ_POLARITY_HIGH 0x1 -#define MP_IRQ_POLARITY_LOW 0x3 -#define MP_IRQ_POLARITY_MASK 0x3 -#define MP_IRQ_TRIGGER_DEFAULT 0x0 -#define MP_IRQ_TRIGGER_EDGE 0x4 -#define MP_IRQ_TRIGGER_LEVEL 0xc -#define MP_IRQ_TRIGGER_MASK 0xc - -unsigned long acpi_fill_mcfg(unsigned long current) -{ - /* Nothing to do */ - return current; -} - -unsigned long acpi_fill_slit(unsigned long current) -{ - // Not implemented - return current; -} - -unsigned long acpi_create_madt_lapic_nmis(unsigned long current, u16 flags, - u8 lint) -{ - device_t cpu; - int cpu_index = 0; - - for (cpu = all_devices; cpu; cpu = cpu->next) { - if ((cpu->path.type != DEVICE_PATH_APIC) || - (cpu->bus->dev->path.type != DEVICE_PATH_CPU_CLUSTER)) { - continue; - } - if (!cpu->enabled) - continue; - current += acpi_create_madt_lapic_nmi((acpi_madt_lapic_nmi_t *) - current, cpu_index, flags, lint); - cpu_index++; - } - return current; -} - -unsigned long acpi_fill_madt(unsigned long current) -{ - unsigned int gsi_base = 0x00; - - /* Create all subtables for processors. */ - current = acpi_create_madt_lapics(current); - - /* Write SB IOAPIC. */ - current += acpi_create_madt_ioapic((acpi_madt_ioapic_t *) current, - VT8237R_APIC_ID, IO_APIC_ADDR, gsi_base); - - /* IRQ0 -> APIC IRQ2. */ - current += acpi_create_madt_irqoverride((acpi_madt_irqoverride_t *) - current, 0, 0, 2, 0x0); - - /* IRQ9 ACPI active low. */ - current += acpi_create_madt_irqoverride((acpi_madt_irqoverride_t *) - current, 0, 9, 9, MP_IRQ_TRIGGER_LEVEL | MP_IRQ_POLARITY_LOW); - - /* Create all subtables for processors. */ - current = acpi_create_madt_lapic_nmis(current, - MP_IRQ_TRIGGER_EDGE | MP_IRQ_POLARITY_HIGH, 1); - - return current; -} - -unsigned long acpi_fill_srat(unsigned long current) -{ - /* No NUMA, no SRAT */ - return current; -} - -unsigned long write_acpi_tables(unsigned long start) -{ - unsigned long current; - acpi_rsdp_t *rsdp; - acpi_rsdt_t *rsdt; - acpi_madt_t *madt; - acpi_fadt_t *fadt; - acpi_facs_t *facs; - acpi_header_t *dsdt; - - /* Align ACPI tables to 16byte */ - start = ALIGN(start, 16); - 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); - - /* - * We explicitly add these tables later on: - */ - printk(BIOS_DEBUG, "ACPI: * FACS\n"); - current = ALIGN(current, 64); - facs = (acpi_facs_t *) current; - current += sizeof(acpi_facs_t); - acpi_create_facs(facs); - - printk(BIOS_DEBUG, "ACPI: * DSDT\n"); - dsdt = (acpi_header_t *)current; - memcpy(dsdt, &AmlCode, sizeof(acpi_header_t)); - current += dsdt->length; - memcpy(dsdt, &AmlCode, dsdt->length); -#if 0 - dsdt->checksum = 0; // don't trust intel iasl compiler to get this right - dsdt->checksum = acpi_checksum(dsdt,dsdt->length); -#endif - printk(BIOS_DEBUG, "ACPI: * DSDT @ %p Length %x\n",dsdt,dsdt->length); - printk(BIOS_DEBUG, "ACPI: * FADT\n"); - - fadt = (acpi_fadt_t *) current; - current += sizeof(acpi_fadt_t); - - acpi_create_fadt(fadt,facs,dsdt); - acpi_add_table(rsdp,fadt); - - /* If we want IOAPIC Support Linux wants it in MADT. */ - printk(BIOS_DEBUG, "ACPI: * MADT\n"); - madt = (acpi_madt_t *) current; - acpi_create_madt(madt); - current += madt->header.length; - acpi_add_table(rsdp, madt); - - printk(BIOS_INFO, "ACPI: done.\n"); - return current; -} - diff --git a/src/mainboard/via/epia-n/board_info.txt b/src/mainboard/via/epia-n/board_info.txt deleted file mode 100644 index d7bb1d9..0000000 --- a/src/mainboard/via/epia-n/board_info.txt +++ /dev/null @@ -1,2 +0,0 @@ -Category: mini -Board URL: http://www.idotpc.com/TheStore/pc/viewCategories.asp?idCategory=56 diff --git a/src/mainboard/via/epia-n/cmos.layout b/src/mainboard/via/epia-n/cmos.layout deleted file mode 100644 index c1354a2..0000000 --- a/src/mainboard/via/epia-n/cmos.layout +++ /dev/null @@ -1,74 +0,0 @@ -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 -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 -1008 16 h 0 check_sum - -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 - -checksums - -checksum 392 1007 1008 - - diff --git a/src/mainboard/via/epia-n/devicetree.cb b/src/mainboard/via/epia-n/devicetree.cb deleted file mode 100644 index d17b96d..0000000 --- a/src/mainboard/via/epia-n/devicetree.cb +++ /dev/null @@ -1,101 +0,0 @@ -## -## This file is part of the coreboot project. -## -## Copyright (C) 2008 VIA Technologies, Inc. -## (Written by Aaron Lwe aaron.lwe@gmail.com for VIA) -## -## 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; either version 2 of the License, or -## (at your option) any later version. -## -## 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/via/cn400 # Northbridge - - device cpu_cluster 0 on # APIC cluster - chip cpu/via/c3 # VIA C3 - device lapic 0 on end # APIC - end - end - - device domain 0 on # PCI domain - device pci 0.0 on end # AGP Bridge - device pci 0.1 on end # Error Reporting - device pci 0.2 on end # Host Bus Control - device pci 0.3 on end # Memory Controller - device pci 0.4 on end # Power Management - device pci 0.7 on end # V-Link Controller - device pci 1.0 on end # PCI Bridge - chip southbridge/via/vt8237r # Southbridge - # Enable both IDE channels. - register "ide0_enable" = "1" - register "ide1_enable" = "1" - # Both cables are 40pin. - register "ide0_80pin_cable" = "0" - register "ide1_80pin_cable" = "0" - device pci f.0 on end # IDE/SATA - device pci f.1 on end # IDE - register "fn_ctrl_lo" = "0xC0" # Disable AC/MC97 - register "fn_ctrl_hi" = "0x9d" # Disable USB Direct & LAN Gating - device pci 10.0 on end # OHCI - device pci 10.1 on end # OHCI - device pci 10.2 on end # OHCI - device pci 10.3 on end # OHCI - device pci 10.4 on end # EHCI - device pci 10.5 off end # USB Direct - device pci 11.0 on # Southbridge LPC - chip superio/winbond/w83697hf # Super I/O - device pnp 2e.0 off # Floppy - io 0x60 = 0x3f0 - irq 0x70 = 6 - drq 0x74 = 2 - end - device pnp 2e.1 off # Parallel Port - io 0x60 = 0x378 - irq 0x70 = 7 - drq 0x74 = 3 - end - device pnp 2e.2 on # COM1 - io 0x60 = 0x3f8 - irq 0x70 = 4 - end - device pnp 2e.3 off # COM2 - io 0x60 = 0x2f8 - irq 0x70 = 3 - end - device pnp 2e.6 off # IR Port - io 0x60 = 0x000 - end - device pnp 2e.7 off # GPIO 1 - io 0x60 = 0x201 # 0x201 - end - device pnp 2e.8 off # GPIO 5 - io 0x60 = 0x330 # 0x330 - end - device pnp 2e.9 off # GPIO 2, 3,and 4 - io 0x60 = 0x000 # - end - device pnp 2e.a off # ACPI - io 0x60 = 0x000 # - end - device pnp 2e.b on # HWM - io 0x60 = 0x290 - irq 0x70 = 0 - end - end - end - device pci 11.5 off end # AC'97 audio - device pci 11.6 off end # AC'97 Modem - device pci 12.0 on end # Ethernet - end - end -end diff --git a/src/mainboard/via/epia-n/dsdt.asl b/src/mainboard/via/epia-n/dsdt.asl deleted file mode 100644 index e50ee6b..0000000 --- a/src/mainboard/via/epia-n/dsdt.asl +++ /dev/null @@ -1,354 +0,0 @@ -/* - * Minimalist ACPI DSDT table for EPIA-N / NL - * (C) Copyright 2009 Jon Harrison jon.harrison@blueyonder.co.uk - * Heavily based on EPIA-M dstd.asl - * (C) Copyright 2004 Nick Barker Nick.Barker9@btinternet.com - * - */ -DefinitionBlock ("dsdt.aml", "DSDT", 1, "CBT-V2", "CBT-DSDT", 1) -{ - Scope (_PR) - { - Processor (_PR.CPU0, 0x00, 0x00000000, 0x00) {} - } - - /* For now only define 2 power states: - * - S0 which is fully on - * - S5 which is soft off - * any others would involve declaring the wake up methods - */ - Name (_S0, Package (0x04) - { - 0x00, - 0x00, - 0x00, - 0x00 - }) - Name (_S5, Package (0x04) - { - 0x02, - 0x02, - 0x02, - 0x02 - }) - - /* Global Flag Used to Indicate State of */ - /* ATA Interface */ - Name (ATFL, 0x00) - - /* Root of the bus hierarchy */ - Scope (_SB) - { - - Device (PCI0) - { - Name (_HID, EisaId ("PNP0A03")) - Name (_ADR, 0x00) - Name (_UID, 0x01) - Name (_BBN, 0x00) - - /* PCI Routing Table */ - Name (_PRT, Package () { - - Package (0x04) {0x000FFFFF, 0x00, ATAI, 0x00}, // SATA Link A - Package (0x04) {0x000FFFFF, 0x01, ATAI, 0x00}, // SATA Link B - Package (0x04) {0x000FFFFF, 0x02, ATAI, 0x00}, // SATA Link C - Package (0x04) {0x000FFFFF, 0x03, ATAI, 0x00}, // SATA Link D - - Package (0x04) {0x0010FFFF, 0x00, USBI, 0x00}, // USB Link A - Package (0x04) {0x0010FFFF, 0x01, USBI, 0x00}, // USB Link B - Package (0x04) {0x0010FFFF, 0x02, USBI, 0x00}, // USB Link C - Package (0x04) {0x0010FFFF, 0x03, USBI, 0x00}, // USB Link D - - Package (0x04) {0x0011FFFF, 0x00, VT8I, 0x00}, // VT8237 Link A - Package (0x04) {0x0011FFFF, 0x01, VT8I, 0x00}, // VT8237 Link B - Package (0x04) {0x0011FFFF, 0x02, VT8I, 0x00}, // VT8237 Link C - Package (0x04) {0x0011FFFF, 0x03, VT8I, 0x00}, // VT8237 Link D - - Package (0x04) {0x0012FFFF, 0x00, NICI, 0x00}, // LAN Link A - Package (0x04) {0x0012FFFF, 0x01, NICI, 0x00}, // LAN Link B - Package (0x04) {0x0012FFFF, 0x02, NICI, 0x00}, // LAN Link C - Package (0x04) {0x0012FFFF, 0x03, NICI, 0x00}, // LAN Link D - - Package (0x04) {0x0001FFFF, 0x00, 0, 0x10}, // VGA Link A (GSI) - Package (0x04) {0x0001FFFF, 0x01, 0, 0x11}, // VGA Link B (GSI) - Package (0x04) {0x0001FFFF, 0x02, 0, 0x12}, // VGA Link C (GSI) - Package (0x04) {0x0001FFFF, 0x03, 0, 0x13}, // VGA Link D (GSI) - - Package (0x04) {0x0014FFFF, 0x00, 0, 0x12}, // Slot 1 Link C (GSI) - Package (0x04) {0x0014FFFF, 0x01, 0, 0x13}, // Slot 1 Link D (GSI) - Package (0x04) {0x0014FFFF, 0x02, 0, 0x10}, // Slot 1 Link A (GSI) - Package (0x04) {0x0014FFFF, 0x03, 0, 0x11}, // Slot 1 Link B (GSI) - - Package (0x04) {0x0013FFFF, 0x00, 0, 0x13}, // Riser Slot Link D (GSI) - Package (0x04) {0x0013FFFF, 0x01, 0, 0x12}, // Riser Slot Link C (GSI) - Package (0x04) {0x0013FFFF, 0x02, 0, 0x11}, // Riser Slot Link B (GSI) - Package (0x04) {0x0013FFFF, 0x03, 0, 0x10} // Riser Slot Link A (GSI) - - }) - - /* PCI Devices Included Here */ - #include "acpi/sb_physical.asl" - - /* Legacy PNP Devices Defined Here */ - - /* Disable PS2 Mouse Support */ - Device (PS2M) - { - Name (_HID, EisaId ("PNP0F13")) - Method (_STA, 0, NotSerialized) - { - Return (0x09) - } - - Method (_CRS, 0, NotSerialized) - { - Name (BUF1, ResourceTemplate () - { - IRQNoFlags () - {12} - }) - Return (BUF1) - } - } - - /* Disable Legacy PS2 Keyboard Support */ - Device (PS2K) - { - Name (_HID, EisaId ("PNP0303")) - Name (_CID, 0x0B03D041) - Method (_STA, 0, NotSerialized) - { - Return (0x09) - } - - Name (_CRS, ResourceTemplate () - { - IO (Decode16, - 0x0060, // Range Minimum - 0x0060, // Range Maximum - 0x01, // Alignment - 0x01, // Length - ) - IO (Decode16, - 0x0064, // Range Minimum - 0x0064, // Range Maximum - 0x01, // Alignment - 0x01, // Length - ) - IRQNoFlags () - {1} - }) - } - - /* Legacy PIC Description */ - Device (PIC) - { - Name (_HID, EisaId ("PNP0000")) - Name (_CRS, ResourceTemplate () - { - IO (Decode16, - 0x0020, // Range Minimum - 0x0020, // Range Maximum - 0x01, // Alignment - 0x02, // Length - ) - IO (Decode16, - 0x00A0, // Range Minimum - 0x00A0, // Range Maximum - 0x01, // Alignment - 0x02, // Length - ) - IRQNoFlags () - {2} - }) - } - - /* Legacy DMA Description */ - Device (DMA1) - { - Name (_HID, EisaId ("PNP0200")) - Name (_CRS, ResourceTemplate () - { - DMA (Compatibility, BusMaster, Transfer8, ) - {4} - IO (Decode16, - 0x0000, // Range Minimum - 0x0000, // Range Maximum - 0x01, // Alignment - 0x10, // Length - ) - IO (Decode16, - 0x0080, // Range Minimum - 0x0080, // Range Maximum - 0x01, // Alignment - 0x11, // Length - ) - IO (Decode16, - 0x0094, // Range Minimum - 0x0094, // Range Maximum - 0x01, // Alignment - 0x0C, // Length - ) - IO (Decode16, - 0x00C0, // Range Minimum - 0x00C0, // Range Maximum - 0x01, // Alignment - 0x20, // Length - ) - }) - } - - /* Legacy Timer Description */ - Device (TMR) - { - Name (_HID, EisaId ("PNP0100")) - Name (_CRS, ResourceTemplate () - { - IO (Decode16, - 0x0040, // Range Minimum - 0x0040, // Range Maximum - 0x01, // Alignment - 0x04, // Length - ) - IRQNoFlags () - {0} - }) - } - - /* Legacy RTC Description */ - Device (RTC) - { - Name (_HID, EisaId ("PNP0B00")) - Name (_CRS, ResourceTemplate () - { - IO (Decode16, - 0x0070, // Range Minimum - 0x0070, // Range Maximum - 0x04, // Alignment - 0x04, // Length - ) - IRQNoFlags () - {8} - }) - } - - /* Legacy Speaker Description */ - Device (SPKR) - { - Name (_HID, EisaId ("PNP0800")) - Name (_CRS, ResourceTemplate () - { - IO (Decode16, - 0x0061, // Range Minimum - 0x0061, // Range Maximum - 0x01, // Alignment - 0x01, // Length - ) - }) - } - - /* Legacy Math Co-Processor Description */ - Device (COPR) - { - Name (_HID, EisaId ("PNP0C04")) - Name (_CRS, ResourceTemplate () - { - IO (Decode16, - 0x00F0, // Range Minimum - 0x00F0, // Range Maximum - 0x01, // Alignment - 0x10, // Length - ) - IRQNoFlags () - {13} - }) - } - - /* General Legacy IO Reservations */ - /* Covering items that are not explicitly reserved */ - /* from coreboot. */ - Device (SYSR) - { - Name (_HID, EisaId ("PNP0C02")) - Name (_UID, 0x01) - Name (_CRS, ResourceTemplate () - { - IO (Decode16, - 0x0010, // Range Minimum - 0x0010, // Range Maximum - 0x01, // Alignment - 0x10, // Length - ) - IO (Decode16, - 0x0022, // Range Minimum - 0x0022, // Range Maximum - 0x01, // Alignment - 0x1E, // Length - ) - IO (Decode16, - 0x0044, // Range Minimum - 0x0044, // Range Maximum - 0x01, // Alignment - 0x1C, // Length - ) - IO (Decode16, - 0x0062, // Range Minimum - 0x0062, // Range Maximum - 0x01, // Alignment - 0x02, // Length - ) - IO (Decode16, - 0x0065, // Range Minimum - 0x0065, // Range Maximum - 0x01, // Alignment - 0x0B, // Length - ) - IO (Decode16, - 0x0074, // Range Minimum - 0x0074, // Range Maximum - 0x01, // Alignment - 0x0C, // Length - ) - IO (Decode16, - 0x0091, // Range Minimum - 0x0091, // Range Maximum - 0x01, // Alignment - 0x03, // Length - ) - IO (Decode16, - 0x00A2, // Range Minimum - 0x00A2, // Range Maximum - 0x01, // Alignment - 0x1E, // Length - ) - IO (Decode16, - 0x00E0, // Range Minimum - 0x00E0, // Range Maximum - 0x01, // Alignment - 0x10, // Length - ) - IO (Decode16, - 0x04D0, // Range Minimum - 0x04D0, // Range Maximum - 0x01, // Alignment - 0x02, // Length - ) - IO (Decode16, - 0x0294, // Range Minimum - 0x0294, // Range Maximum - 0x01, // Alignment - 0x04, // Length - ) - }) - } - - #include "acpi/irq_links.asl" - #include "acpi/pci_init.asl" - - } //End of PCI0 - - } // End of _SB - -} // End of Definition Block - diff --git a/src/mainboard/via/epia-n/irq_tables.c b/src/mainboard/via/epia-n/irq_tables.c deleted file mode 100644 index 9c1ee4e..0000000 --- a/src/mainboard/via/epia-n/irq_tables.c +++ /dev/null @@ -1,47 +0,0 @@ -/* 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, which BIOS sets up. - * - * Documentation at: http://www.microsoft.com/whdc/archive/pciirq.mspx - */ - -#ifdef GETPIR -#include "pirq_routing.h" -#else -#include <arch/pirq_routing.h> -#endif - -static const struct irq_routing_table intel_irq_routing_table = { - PIRQ_SIGNATURE, /* u32 signature */ - PIRQ_VERSION, /* u16 version */ - 32+16*CONFIG_IRQ_SLOT_COUNT, /* There can be total CONFIG_IRQ_SLOT_COUNT devices on the bus */ - 0x00, /* Where the interrupt router lies (bus) */ - (0x11<<3)|0x0, /* Where the interrupt router lies (dev) */ - 0x1c00, /* IRQs devoted exclusively to PCI usage */ - 0x1106, /* Vendor */ - 0x3227, /* Device */ - 0, /* Miniport */ - { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 }, /* u8 rfu[11] */ - 0xf, /* u8 checksum. This has to be set to some - value that would give 0 after the sum of all - bytes for this structure (including checksum) */ - { - /* bus, dev|fn, {link, bitmap}, {link, bitmap}, {link, bitmap}, {link, bitmap}, slot, rfu */ - {0x00,(0x14<<3)|0x0, {{0x03, 0xdeb8}, {0x05, 0xdeb8}, {0x01, 0xdeb8}, {0x02, 0xdeb8}}, 0x1, 0x0}, - {0x00,(0x13<<3)|0x0, {{0x05, 0xdeb8}, {0x03, 0xdeb8}, {0x02, 0xdeb8}, {0x01, 0xdeb8}}, 0x2, 0x0}, - {0x00,(0x11<<3)|0x0, {{0x00, 0xdeb8}, {0x00, 0xdeb8}, {0x03, 0xdeb8}, {0x05, 0xdeb8}}, 0x0, 0x0}, - {0x00,(0x0f<<3)|0x0, {{0x01, 0xdeb8}, {0x02, 0xdeb8}, {0x03, 0xdeb8}, {0x05, 0xdeb8}}, 0x0, 0x0}, - {0x00,(0x01<<3)|0x0, {{0x01, 0xdeb8}, {0x02, 0xdeb8}, {0x03, 0xdeb8}, {0x05, 0xdeb8}}, 0x0, 0x0}, - {0x00,(0x10<<3)|0x0, {{0x01, 0xdeb8}, {0x02, 0xdeb8}, {0x03, 0xdeb8}, {0x05, 0xdeb8}}, 0x0, 0x0}, - {0x00,(0x12<<3)|0x0, {{0x01, 0xdeb8}, {0x00, 0xdeb8}, {0x00, 0xdeb8}, {0x00, 0xdeb8}}, 0x0, 0x0}, - } -}; -#ifndef GETPIR - -unsigned long write_pirq_routing_table(unsigned long addr) -{ - return copy_pirq_routing_table(addr, &intel_irq_routing_table); -} -#endif diff --git a/src/mainboard/via/epia-n/mptable.c b/src/mainboard/via/epia-n/mptable.c deleted file mode 100644 index de25d0e..0000000 --- a/src/mainboard/via/epia-n/mptable.c +++ /dev/null @@ -1,50 +0,0 @@ -/* generated by MPTable, version 2.0.15*/ -/* as modified by RGM for coreboot */ -#include <console/console.h> -#include <arch/smp/mpspec.h> -#include <arch/ioapic.h> -#include <device/pci.h> -#include <string.h> -#include <stdint.h> - -static void *smp_write_config_table(void *v) -{ - struct mp_config_table *mc; - int isa_bus; - - mc = (void *)(((char *)v) + SMP_FLOATING_TABLE_LEN); - - mptable_init(mc, LOCAL_APIC_ADDR); - - smp_write_processors(mc); - mptable_write_buses(mc, NULL, &isa_bus); - -/*I/O APICs: APIC ID Version State Address*/ - smp_write_ioapic(mc, 2, 0x20, IO_APIC_ADDR); - - mptable_add_isa_interrupts(mc, isa_bus, 0x2, 0); - -/*I/O Ints: Type Polarity Trigger Bus ID IRQ APIC ID PIN# */ - smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, 0x0, 0x40, 0x2, 0x15); - smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, 0x0, 0x40, 0x2, 0x15); - smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, 0x0, 0x41, 0x2, 0x15); - smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, 0x0, 0x41, 0x2, 0x15); - smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, 0x0, 0x42, 0x2, 0x15); - smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, 0x0, 0x46, 0x2, 0x16); - smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, 0x1, 0x0, 0x2, 0x10); - smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, 0x0, 0x48, 0x2, 0x17); - smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, 0x0, 0x3d, 0x2, 0x14); -/*Local Ints: Type Polarity Trigger Bus ID IRQ APIC ID PIN#*/ - mptable_lintsrc(mc, 0x0); - /* 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/via/epia-n/romstage.c b/src/mainboard/via/epia-n/romstage.c deleted file mode 100644 index 568dab5..0000000 --- a/src/mainboard/via/epia-n/romstage.c +++ /dev/null @@ -1,135 +0,0 @@ -/* - * This file is part of the coreboot project. - * - * Copyright (C) 2008 VIA Technologies, Inc. - * (Written by Aaron Lwe aaron.lwe@gmail.com for VIA) - * - * 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; either version 2 of the License, or - * (at your option) any later version. - * - * 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 <device/pci_def.h> -#include <device/pci_ids.h> -#include <arch/io.h> -#include <device/pnp_def.h> -#include <arch/hlt.h> -#include <console/console.h> -#include "northbridge/via/cn400/raminit.h" -#include "cpu/x86/mtrr/earlymtrr.c" -#include "cpu/x86/bist.h" -#include "drivers/pc80/udelay_io.c" -#include "lib/delay.c" -#include "cpu/x86/lapic/boot_cpu.c" -#include "southbridge/via/vt8237r/early_smbus.c" -#include "superio/winbond/w83697hf/early_serial.c" -#include <spd.h> - -#define SERIAL_DEV PNP_DEV(0x2e, W83697HF_SP1) -#define DUMMY_DEV PNP_DEV(0x2e, 0) - -static const struct mem_controller ctrl = { - .d0f0 = 0x0000, - .d0f2 = 0x2000, - .d0f3 = 0x3000, - .d0f4 = 0x4000, - .d0f7 = 0x7000, - .d1f0 = 0x8000, - .channel0 = { DIMM0 }, -}; - -static inline int spd_read_byte(unsigned device, unsigned address) -{ - return smbus_read_byte(device, address); -} - -#include "northbridge/via/cn400/raminit.c" - -static void enable_mainboard_devices(void) -{ - device_t dev; - u8 reg; - - dev = pci_locate_device(PCI_ID(PCI_VENDOR_ID_VIA, - PCI_DEVICE_ID_VIA_VT8237R_LPC), 0); - if (dev == PCI_DEV_INVALID) - die("Southbridge not found!!!\n"); - - /* bit=0 means enable function (per VT8237R datasheet) - * 7 17.6 MC97 - * 6 17.5 AC97 - * 5 16.1 USB 2 - * 4 16.0 USB 1 - * 3 15.0 SATA and PATA - * 2 16.2 USB 3 - * 1 16.4 USB EHCI - */ - pci_write_config8(dev, 0x50, 0xC0); - - /*bit=0 means enable internal function (per VT8237R datasheet) - * 7 USB Device Mode - *bit=1 means enable internal function (per VT8237R datasheet) - * 6 Reserved - * 5 LAN Controller Clock Gating - * 4 LAN Controller - * 3 Internal RTC - * 2 Internal PS2 Mouse - * 1 Internal KBC Configuration - * 0 Internal Keyboard Controller - */ - pci_write_config8(dev, 0x51, 0x9d); -} - -static void enable_shadow_ram(void) -{ - unsigned char shadowreg; - - shadowreg = pci_read_config8(ctrl.d0f3, 0x82); - /* 0xf0000-0xfffff Read/Write*/ - shadowreg |= 0x30; - pci_write_config8(ctrl.d0f3, 0x82, shadowreg); -} - -static void main(unsigned long bist) -{ - unsigned long x; - device_t dev; - - /* Enable multifunction for northbridge. */ - pci_write_config8(ctrl.d0f0, 0x4f, 0x01); - - w83697hf_set_clksel_48(DUMMY_DEV); - w83697hf_enable_serial(SERIAL_DEV, CONFIG_TTYS0_BASE); - console_init(); - - enable_smbus(); - smbus_fixup(&ctrl); - - /* Halt if there was a built-in self test failure. */ - report_bist_failure(bist); - - print_debug("Enabling mainboard devices\n"); - enable_mainboard_devices(); - - print_debug("Enable F-ROM Shadow RAM\n"); - enable_shadow_ram(); - - print_debug("Setup CPU Interface\n"); - c3_cpu_setup(ctrl.d0f2); - - ddr_ram_setup(); - - if (bist == 0) - early_mtrr_init(); -}
-
Edward O'Callaghan