diff options
author | Alex James <theracermaster@gmail.com> | 2019-05-15 20:15:47 -0500 |
---|---|---|
committer | Patrick Georgi <pgeorgi@google.com> | 2019-05-16 20:19:24 +0000 |
commit | 25b35d317eef9ef5d73bbecc502fdac13a478bf6 (patch) | |
tree | 0f5f66b0e27ed3d396002841d5751d8e9b0395e8 /src/mainboard | |
parent | d9391837198d838d55ecf853ca70a675f9ca36aa (diff) | |
download | coreboot-25b35d317eef9ef5d73bbecc502fdac13a478bf6.tar.xz |
mb/gigabyte/ga-b75m-d3{h,v}: Various cleanups
- Enable LPC TPM support in Kconfig and add pc80/tpm to devicetree
- Enable VBT support in Kconfig and add VBT files extracted from
vendor firmware
- Remove IGPU VBIOS entries from Kconfig
- Remove unused PS2 definitions in superio.asl
- Add PWRB ACPI device entry to mainboard.asl
- Remove duplicate chipset register initialization from mainboard.c
- Move ITE Super I/O configuration to mainboard_config_superio in
romstage.c
Signed-off-by: Alex James <theracermaster@gmail.com>
Change-Id: I2d11c55dc809b920bccf55f5f745d9f29b18bbb6
Reviewed-on: https://review.coreboot.org/c/coreboot/+/32752
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Rudolph <siro@das-labor.org>
Diffstat (limited to 'src/mainboard')
20 files changed, 77 insertions, 162 deletions
diff --git a/src/mainboard/gigabyte/ga-b75m-d3h/Kconfig b/src/mainboard/gigabyte/ga-b75m-d3h/Kconfig index 6869bdb3f0..af884f62fb 100644 --- a/src/mainboard/gigabyte/ga-b75m-d3h/Kconfig +++ b/src/mainboard/gigabyte/ga-b75m-d3h/Kconfig @@ -12,6 +12,7 @@ config BOARD_SPECIFIC_OPTIONS select HAVE_OPTION_TABLE select HAVE_CMOS_DEFAULT select HAVE_ACPI_RESUME + select INTEL_GMA_HAVE_VBT select INTEL_INT15 select SERIRQ_CONTINUOUS_MODE select MAINBOARD_HAS_LIBGFXINIT @@ -37,12 +38,4 @@ config MAX_CPUS int default 8 -config VGA_BIOS_ID - string - default "8086,0162" - -config VGA_BIOS_FILE - string - default "pci8086,0162.rom" - endif # BOARD_GIGABYTE_GA_B75M_D3H diff --git a/src/mainboard/gigabyte/ga-b75m-d3h/acpi/mainboard.asl b/src/mainboard/gigabyte/ga-b75m-d3h/acpi/mainboard.asl index 34de86f976..a1c79896d7 100644 --- a/src/mainboard/gigabyte/ga-b75m-d3h/acpi/mainboard.asl +++ b/src/mainboard/gigabyte/ga-b75m-d3h/acpi/mainboard.asl @@ -18,6 +18,6 @@ Scope (\_SB) { Device (PWRB) { - Name (_HID, EisaId("PNP0C0C")) + Name (_HID, EisaId ("PNP0C0C")) } } diff --git a/src/mainboard/gigabyte/ga-b75m-d3h/acpi/platform.asl b/src/mainboard/gigabyte/ga-b75m-d3h/acpi/platform.asl index 06031646b9..10856d3394 100644 --- a/src/mainboard/gigabyte/ga-b75m-d3h/acpi/platform.asl +++ b/src/mainboard/gigabyte/ga-b75m-d3h/acpi/platform.asl @@ -17,14 +17,13 @@ * entering a sleep state. The sleep state number is passed in Arg0 */ -Method(_PTS,1) +Method (_PTS, 1) { - } /* The _WAK method is called on system wakeup */ Method(_WAK,1) { - Return(Package(){0,0}) + Return (Package () {0, 0}) } diff --git a/src/mainboard/gigabyte/ga-b75m-d3h/acpi/superio.asl b/src/mainboard/gigabyte/ga-b75m-d3h/acpi/superio.asl index 78bf687938..e69de29bb2 100644 --- a/src/mainboard/gigabyte/ga-b75m-d3h/acpi/superio.asl +++ b/src/mainboard/gigabyte/ga-b75m-d3h/acpi/superio.asl @@ -1,19 +0,0 @@ -/* - * This file is part of the coreboot project. - * - * Copyright (C) 2012 The ChromiumOS Authors. All rights reserved. - * - * 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. - */ - -/* mainboard configuration */ - -#define SIO_EC_ENABLE_PS2K // Enable PS/2 Keyboard -#define SIO_ENABLE_PS2M // Enable PS/2 Mouse diff --git a/src/mainboard/gigabyte/ga-b75m-d3h/board_info.txt b/src/mainboard/gigabyte/ga-b75m-d3h/board_info.txt index 7ee7f956d8..c4fb591c0b 100644 --- a/src/mainboard/gigabyte/ga-b75m-d3h/board_info.txt +++ b/src/mainboard/gigabyte/ga-b75m-d3h/board_info.txt @@ -1,5 +1,5 @@ Category: desktop -Board URL: http://www.gigabyte.com/products/product-page.aspx?pid=4150#sp +Board URL: https://www.gigabyte.com/products/product-page.aspx?pid=4150#ov ROM package: SOIC-8 ROM protocol: SPI ROM socketed: n diff --git a/src/mainboard/gigabyte/ga-b75m-d3h/data.vbt b/src/mainboard/gigabyte/ga-b75m-d3h/data.vbt Binary files differnew file mode 100644 index 0000000000..ccbf6eed7f --- /dev/null +++ b/src/mainboard/gigabyte/ga-b75m-d3h/data.vbt diff --git a/src/mainboard/gigabyte/ga-b75m-d3h/devicetree.cb b/src/mainboard/gigabyte/ga-b75m-d3h/devicetree.cb index 7a3568aba3..ceb9279365 100644 --- a/src/mainboard/gigabyte/ga-b75m-d3h/devicetree.cb +++ b/src/mainboard/gigabyte/ga-b75m-d3h/devicetree.cb @@ -21,16 +21,15 @@ chip northbridge/intel/sandybridge device domain 0 on subsystemid 0x1458 0x5000 inherit - device pci 00.0 on # host bridge + device pci 00.0 on # Host bridge subsystemid 0x1458 0x5000 end device pci 01.0 on end # PCIe Bridge for discrete graphics - device pci 02.0 on # vga controller + device pci 02.0 on # Integrated VGA controller subsystemid 0x1458 0xd000 end chip southbridge/intel/bd82x6x # Intel Series 7 Panther Point PCH - # GPI routing register "alt_gp_smi_en" = "0x0000" register "gen1_dec" = "0x003c0a01" @@ -109,7 +108,7 @@ chip northbridge/intel/sandybridge end chip drivers/pc80/tpm - device pnp 0c31.0 on end + device pnp 0c31.0 on end end end device pci 1f.2 on # SATA Controller 1 diff --git a/src/mainboard/gigabyte/ga-b75m-d3h/dsdt.asl b/src/mainboard/gigabyte/ga-b75m-d3h/dsdt.asl index 67054cc28d..c00ee30e6b 100644 --- a/src/mainboard/gigabyte/ga-b75m-d3h/dsdt.asl +++ b/src/mainboard/gigabyte/ga-b75m-d3h/dsdt.asl @@ -24,7 +24,9 @@ DefinitionBlock( #include <southbridge/intel/bd82x6x/acpi/platform.asl> // Some generic macros + #include "acpi/mainboard.asl" #include "acpi/platform.asl" + #include "acpi/thermal.asl" #include <cpu/intel/common/acpi/cpu.asl> /* global NVS and variables. */ #include <southbridge/intel/bd82x6x/acpi/globalnvs.asl> diff --git a/src/mainboard/gigabyte/ga-b75m-d3h/mainboard.c b/src/mainboard/gigabyte/ga-b75m-d3h/mainboard.c index 4e8d9f579f..cc26757914 100644 --- a/src/mainboard/gigabyte/ga-b75m-d3h/mainboard.c +++ b/src/mainboard/gigabyte/ga-b75m-d3h/mainboard.c @@ -19,54 +19,16 @@ #include <drivers/intel/gma/int15.h> #include <southbridge/intel/bd82x6x/pch.h> -static void mainboard_init(struct device *dev) -{ - RCBA32(0x38c8) = 0x00002005; - RCBA32(0x38c4) = 0x00802005; - RCBA32(0x2240) = 0x00330e71; - RCBA32(0x2244) = 0x003f0eb1; - RCBA32(0x2248) = 0x002102cd; - RCBA32(0x224c) = 0x00f60000; - RCBA32(0x2250) = 0x00020000; - RCBA32(0x2254) = 0x00e3004c; - RCBA32(0x2258) = 0x00e20bef; - RCBA32(0x2260) = 0x003304ed; - RCBA32(0x2278) = 0x001107c1; - RCBA32(0x227c) = 0x001d07e9; - RCBA32(0x2280) = 0x00e20000; - RCBA32(0x2284) = 0x00ee0000; - RCBA32(0x2288) = 0x005b05d3; - RCBA32(0x2318) = 0x04b8ff2e; - RCBA32(0x231c) = 0x03930f2e; - RCBA32(0x3808) = 0x005044a3; - RCBA32(0x3810) = 0x52410000; - RCBA32(0x3814) = 0x0000008a; - RCBA32(0x3818) = 0x00000006; - RCBA32(0x381c) = 0x0000072e; - RCBA32(0x3820) = 0x0000000a; - RCBA32(0x3824) = 0x00000123; - RCBA32(0x3828) = 0x00000009; - RCBA32(0x382c) = 0x00000001; - RCBA32(0x3834) = 0x0000061a; - RCBA32(0x3838) = 0x00000003; - RCBA32(0x383c) = 0x00000a76; - RCBA32(0x3840) = 0x00000004; - RCBA32(0x3844) = 0x0000e5e4; - RCBA32(0x3848) = 0x0000000e; -} - // mainboard_enable is executed as first thing after // enumerate_buses(). static void mainboard_enable(struct device *dev) { - dev->ops->init = mainboard_init; - install_intel_vga_int15_handler(GMA_INT15_ACTIVE_LFP_NONE, GMA_INT15_PANEL_FIT_DEFAULT, - GMA_INT15_BOOT_DISPLAY_CRT, 0); + GMA_INT15_BOOT_DISPLAY_DEFAULT, 0); } struct chip_operations mainboard_ops = { - .enable_dev = mainboard_enable, + .enable_dev = mainboard_enable }; diff --git a/src/mainboard/gigabyte/ga-b75m-d3h/romstage.c b/src/mainboard/gigabyte/ga-b75m-d3h/romstage.c index aa5f4840a3..49647850cd 100644 --- a/src/mainboard/gigabyte/ga-b75m-d3h/romstage.c +++ b/src/mainboard/gigabyte/ga-b75m-d3h/romstage.c @@ -25,12 +25,6 @@ #define SIO_GPIO PNP_DEV(SUPERIO_BASE, IT8728F_GPIO) #define SERIAL_DEV PNP_DEV(SUPERIO_BASE, 0x01) -void mainboard_rcba_config(void) -{ - /* Enable HECI */ - RCBA32(FD2) &= ~0x2; -} - void pch_enable_lpc(void) { pci_write_config16(PCH_LPC_DEV, LPC_EN, KBC_LPC_EN | @@ -40,7 +34,10 @@ void pch_enable_lpc(void) pci_write_config16(PCH_LPC_DEV, LPC_IO_DEC, 0x10); pci_write_config32(PCH_LPC_DEV, ETR3, 0x10000); +} +void mainboard_config_superio(void) +{ /* Initialize SuperIO */ ite_enable_serial(SERIAL_DEV, CONFIG_TTYS0_BASE); @@ -87,18 +84,20 @@ const struct southbridge_usb_port mainboard_usb_ports[] = { { 1, 5, 6 }, }; -void mainboard_get_spd(spd_raw_data *spd, bool id_only) +void mainboard_early_init(int s3resume) { - read_spd (&spd[0], 0x50, id_only); - read_spd (&spd[1], 0x51, id_only); - read_spd (&spd[2], 0x52, id_only); - read_spd (&spd[3], 0x53, id_only); } -void mainboard_early_init(int s3resume) +void mainboard_get_spd(spd_raw_data *spd, bool id_only) { + read_spd(&spd[0], 0x50, id_only); + read_spd(&spd[1], 0x51, id_only); + read_spd(&spd[2], 0x52, id_only); + read_spd(&spd[3], 0x53, id_only); } -void mainboard_config_superio(void) +void mainboard_rcba_config(void) { + /* Enable HECI */ + RCBA32(FD2) &= ~0x2; } diff --git a/src/mainboard/gigabyte/ga-b75m-d3v/Kconfig b/src/mainboard/gigabyte/ga-b75m-d3v/Kconfig index 4048f98615..d86c742b37 100644 --- a/src/mainboard/gigabyte/ga-b75m-d3v/Kconfig +++ b/src/mainboard/gigabyte/ga-b75m-d3v/Kconfig @@ -12,9 +12,11 @@ config BOARD_SPECIFIC_OPTIONS select HAVE_OPTION_TABLE select HAVE_CMOS_DEFAULT select HAVE_ACPI_RESUME + select INTEL_GMA_HAVE_VBT select INTEL_INT15 select SERIRQ_CONTINUOUS_MODE select MAINBOARD_HAS_LIBGFXINIT + select MAINBOARD_HAS_LPC_TPM config DRAM_RESET_GATE_GPIO int @@ -36,12 +38,4 @@ config MAX_CPUS int default 8 -config VGA_BIOS_ID - string - default "8086,0102" - -config VGA_BIOS_FILE - string - default "pci8086,0102.rom" - endif # BOARD_GIGABYTE_GA_B75M_D3V diff --git a/src/mainboard/gigabyte/ga-b75m-d3v/acpi/mainboard.asl b/src/mainboard/gigabyte/ga-b75m-d3v/acpi/mainboard.asl new file mode 100644 index 0000000000..a1c79896d7 --- /dev/null +++ b/src/mainboard/gigabyte/ga-b75m-d3v/acpi/mainboard.asl @@ -0,0 +1,23 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2011 Google 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. + */ + +Scope (\_SB) +{ + Device (PWRB) + { + Name (_HID, EisaId ("PNP0C0C")) + } +} diff --git a/src/mainboard/gigabyte/ga-b75m-d3v/acpi/platform.asl b/src/mainboard/gigabyte/ga-b75m-d3v/acpi/platform.asl index d8d33208f8..10856d3394 100644 --- a/src/mainboard/gigabyte/ga-b75m-d3v/acpi/platform.asl +++ b/src/mainboard/gigabyte/ga-b75m-d3v/acpi/platform.asl @@ -17,7 +17,7 @@ * entering a sleep state. The sleep state number is passed in Arg0 */ -Method(_PTS,1) +Method (_PTS, 1) { } @@ -25,5 +25,5 @@ Method(_PTS,1) Method(_WAK,1) { - Return(Package(){0,0}) + Return (Package () {0, 0}) } diff --git a/src/mainboard/gigabyte/ga-b75m-d3v/acpi/superio.asl b/src/mainboard/gigabyte/ga-b75m-d3v/acpi/superio.asl index 4c50b6c689..e69de29bb2 100644 --- a/src/mainboard/gigabyte/ga-b75m-d3v/acpi/superio.asl +++ b/src/mainboard/gigabyte/ga-b75m-d3v/acpi/superio.asl @@ -1,4 +0,0 @@ -/* mainboard configuration */ - -#define SIO_EC_ENABLE_PS2K // Enable PS/2 Keyboard -#define SIO_ENABLE_PS2M // Enable PS/2 Mouse diff --git a/src/mainboard/gigabyte/ga-b75m-d3v/board_info.txt b/src/mainboard/gigabyte/ga-b75m-d3v/board_info.txt index ede1945aec..5535d9af60 100644 --- a/src/mainboard/gigabyte/ga-b75m-d3v/board_info.txt +++ b/src/mainboard/gigabyte/ga-b75m-d3v/board_info.txt @@ -1,7 +1,7 @@ Category: desktop -Board URL: http://www.gigabyte.com/products/product-page.aspx?pid=4151#ov +Board URL: https://www.gigabyte.com/products/product-page.aspx?pid=4151#ov ROM package: SOIC-8 ROM protocol: SPI ROM socketed: n Flashrom support: y -Release date: 2012 +Release year: 2012 diff --git a/src/mainboard/gigabyte/ga-b75m-d3v/data.vbt b/src/mainboard/gigabyte/ga-b75m-d3v/data.vbt Binary files differnew file mode 100644 index 0000000000..ccbf6eed7f --- /dev/null +++ b/src/mainboard/gigabyte/ga-b75m-d3v/data.vbt diff --git a/src/mainboard/gigabyte/ga-b75m-d3v/devicetree.cb b/src/mainboard/gigabyte/ga-b75m-d3v/devicetree.cb index a00e2ee0c5..ceb9279365 100644 --- a/src/mainboard/gigabyte/ga-b75m-d3v/devicetree.cb +++ b/src/mainboard/gigabyte/ga-b75m-d3v/devicetree.cb @@ -1,4 +1,5 @@ chip northbridge/intel/sandybridge + # IGD Displays register "gfx.ndid" = "3" register "gfx.did" = "{ 0x80000100, 0x80000240, 0x80000410 }" @@ -20,16 +21,15 @@ chip northbridge/intel/sandybridge device domain 0 on subsystemid 0x1458 0x5000 inherit - device pci 00.0 on # host bridge + device pci 00.0 on # Host bridge subsystemid 0x1458 0x5000 end device pci 01.0 on end # PCIe Bridge for discrete graphics - device pci 02.0 on # vga controller + device pci 02.0 on # Integrated VGA controller subsystemid 0x1458 0xd000 end chip southbridge/intel/bd82x6x # Intel Series 7 Panther Point PCH - # GPI routing register "alt_gp_smi_en" = "0x0000" register "gen1_dec" = "0x003c0a01" @@ -106,6 +106,10 @@ chip northbridge/intel/sandybridge device pnp 2e.7 off end # GPIO device pnp 2e.a off end # IR end + + chip drivers/pc80/tpm + device pnp 0c31.0 on end + end end device pci 1f.2 on # SATA Controller 1 subsystemid 0x1458 0xb005 diff --git a/src/mainboard/gigabyte/ga-b75m-d3v/dsdt.asl b/src/mainboard/gigabyte/ga-b75m-d3v/dsdt.asl index 67054cc28d..c00ee30e6b 100644 --- a/src/mainboard/gigabyte/ga-b75m-d3v/dsdt.asl +++ b/src/mainboard/gigabyte/ga-b75m-d3v/dsdt.asl @@ -24,7 +24,9 @@ DefinitionBlock( #include <southbridge/intel/bd82x6x/acpi/platform.asl> // Some generic macros + #include "acpi/mainboard.asl" #include "acpi/platform.asl" + #include "acpi/thermal.asl" #include <cpu/intel/common/acpi/cpu.asl> /* global NVS and variables. */ #include <southbridge/intel/bd82x6x/acpi/globalnvs.asl> diff --git a/src/mainboard/gigabyte/ga-b75m-d3v/mainboard.c b/src/mainboard/gigabyte/ga-b75m-d3v/mainboard.c index 4e8d9f579f..cc26757914 100644 --- a/src/mainboard/gigabyte/ga-b75m-d3v/mainboard.c +++ b/src/mainboard/gigabyte/ga-b75m-d3v/mainboard.c @@ -19,54 +19,16 @@ #include <drivers/intel/gma/int15.h> #include <southbridge/intel/bd82x6x/pch.h> -static void mainboard_init(struct device *dev) -{ - RCBA32(0x38c8) = 0x00002005; - RCBA32(0x38c4) = 0x00802005; - RCBA32(0x2240) = 0x00330e71; - RCBA32(0x2244) = 0x003f0eb1; - RCBA32(0x2248) = 0x002102cd; - RCBA32(0x224c) = 0x00f60000; - RCBA32(0x2250) = 0x00020000; - RCBA32(0x2254) = 0x00e3004c; - RCBA32(0x2258) = 0x00e20bef; - RCBA32(0x2260) = 0x003304ed; - RCBA32(0x2278) = 0x001107c1; - RCBA32(0x227c) = 0x001d07e9; - RCBA32(0x2280) = 0x00e20000; - RCBA32(0x2284) = 0x00ee0000; - RCBA32(0x2288) = 0x005b05d3; - RCBA32(0x2318) = 0x04b8ff2e; - RCBA32(0x231c) = 0x03930f2e; - RCBA32(0x3808) = 0x005044a3; - RCBA32(0x3810) = 0x52410000; - RCBA32(0x3814) = 0x0000008a; - RCBA32(0x3818) = 0x00000006; - RCBA32(0x381c) = 0x0000072e; - RCBA32(0x3820) = 0x0000000a; - RCBA32(0x3824) = 0x00000123; - RCBA32(0x3828) = 0x00000009; - RCBA32(0x382c) = 0x00000001; - RCBA32(0x3834) = 0x0000061a; - RCBA32(0x3838) = 0x00000003; - RCBA32(0x383c) = 0x00000a76; - RCBA32(0x3840) = 0x00000004; - RCBA32(0x3844) = 0x0000e5e4; - RCBA32(0x3848) = 0x0000000e; -} - // mainboard_enable is executed as first thing after // enumerate_buses(). static void mainboard_enable(struct device *dev) { - dev->ops->init = mainboard_init; - install_intel_vga_int15_handler(GMA_INT15_ACTIVE_LFP_NONE, GMA_INT15_PANEL_FIT_DEFAULT, - GMA_INT15_BOOT_DISPLAY_CRT, 0); + GMA_INT15_BOOT_DISPLAY_DEFAULT, 0); } struct chip_operations mainboard_ops = { - .enable_dev = mainboard_enable, + .enable_dev = mainboard_enable }; diff --git a/src/mainboard/gigabyte/ga-b75m-d3v/romstage.c b/src/mainboard/gigabyte/ga-b75m-d3v/romstage.c index 035e20e2a9..eb88d366ae 100644 --- a/src/mainboard/gigabyte/ga-b75m-d3v/romstage.c +++ b/src/mainboard/gigabyte/ga-b75m-d3v/romstage.c @@ -25,12 +25,6 @@ #define SIO_GPIO PNP_DEV(SUPERIO_BASE, IT8728F_GPIO) #define SERIAL_DEV PNP_DEV(SUPERIO_BASE, 0x01) -void mainboard_rcba_config(void) -{ - /* Enable HECI */ - RCBA32(FD2) &= ~0x2; -} - void pch_enable_lpc(void) { pci_write_config16(PCH_LPC_DEV, LPC_EN, KBC_LPC_EN | @@ -40,7 +34,10 @@ void pch_enable_lpc(void) pci_write_config16(PCH_LPC_DEV, LPC_IO_DEC, 0x10); pci_write_config32(PCH_LPC_DEV, ETR3, 0x10000); +} +void mainboard_config_superio(void) +{ /* Initialize SuperIO */ ite_enable_serial(SERIAL_DEV, CONFIG_TTYS0_BASE); @@ -87,19 +84,21 @@ const struct southbridge_usb_port mainboard_usb_ports[] = { { 1, 5, 6 }, }; -/* FIXME: This board only has two DIMM slots! */ -void mainboard_get_spd(spd_raw_data *spd, bool id_only) +void mainboard_early_init(int s3resume) { - read_spd (&spd[0], 0x50, id_only); - read_spd (&spd[1], 0x51, id_only); - read_spd (&spd[2], 0x52, id_only); - read_spd (&spd[3], 0x53, id_only); } -void mainboard_early_init(int s3resume) +/* FIXME: This board only has two DIMM slots! */ +void mainboard_get_spd(spd_raw_data *spd, bool id_only) { + read_spd(&spd[0], 0x50, id_only); + read_spd(&spd[1], 0x51, id_only); + read_spd(&spd[2], 0x52, id_only); + read_spd(&spd[3], 0x53, id_only); } -void mainboard_config_superio(void) +void mainboard_rcba_config(void) { + /* Enable HECI */ + RCBA32(FD2) &= ~0x2; } |