diff options
Diffstat (limited to 'src/mainboard/sapphire/pureplatinumh61/romstage.c')
-rw-r--r-- | src/mainboard/sapphire/pureplatinumh61/romstage.c | 90 |
1 files changed, 90 insertions, 0 deletions
diff --git a/src/mainboard/sapphire/pureplatinumh61/romstage.c b/src/mainboard/sapphire/pureplatinumh61/romstage.c new file mode 100644 index 0000000000..be692f6b98 --- /dev/null +++ b/src/mainboard/sapphire/pureplatinumh61/romstage.c @@ -0,0 +1,90 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2017 Nicola Corna <nicola@corna.info> + * + * 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. + */ + +#include <stdint.h> +#include <string.h> +#include <lib.h> +#include <timestamp.h> +#include <arch/byteorder.h> +#include <arch/io.h> +#include <device/pci_def.h> +#include <device/pnp_def.h> +#include <cpu/x86/lapic.h> +#include <arch/acpi.h> +#include <console/console.h> +#include "northbridge/intel/sandybridge/sandybridge.h" +#include "northbridge/intel/sandybridge/raminit_native.h" +#include "southbridge/intel/bd82x6x/pch.h" +#include <southbridge/intel/common/gpio.h> +#include <arch/cpu.h> +#include <cpu/x86/msr.h> +#include <delay.h> + +void pch_enable_lpc(void) +{ + pci_write_config16(PCI_DEV(0, 0x1f, 0), 0x82, 0x2400); + pci_write_config32(PCI_DEV(0, 0x1f, 0), 0x84, 0x000c0291); + pci_write_config32(PCI_DEV(0, 0x1f, 0), 0x88, 0x000c0a01); + pci_write_config32(PCI_DEV(0, 0x1f, 0), 0x8c, 0x00000000); + pci_write_config32(PCI_DEV(0, 0x1f, 0), 0x90, 0x00000000); + pci_write_config16(PCI_DEV(0, 0x1f, 0), 0x80, 0x0000); + pci_write_config32(PCI_DEV(0, 0x1f, 0), 0xac, 0x00010000); +} + +void rcba_config(void) +{ + /* Disable devices. */ + RCBA32(0x3414) = 0x00000020; + RCBA32(0x3418) = 0x1fce1fe3; + +} +const struct southbridge_usb_port mainboard_usb_ports[] = { + { 1, 0, 0 }, + { 1, 0, 0 }, + { 1, 0, 1 }, + { 1, 0, 1 }, + { 1, 0, 2 }, + { 1, 0, 2 }, + { 1, 0, 3 }, + { 1, 0, 3 }, + { 1, 0, 4 }, + { 1, 0, 4 }, + { 1, 0, 6 }, + { 1, 0, 5 }, + { 1, 0, 5 }, + { 1, 0, 6 }, +}; + +void mainboard_early_init(int s3resume) +{ + if (s3resume) { + /* + * Raminit after S3 resume fails if started too early; a delay + * of 10 ms seems to be sufficient to fix the issue. + */ + mdelay(10); + } +} + +void mainboard_config_superio(void) +{ +} + +void mainboard_get_spd(spd_raw_data *spd, bool id_only) +{ + read_spd(&spd[0], 0x50, id_only); + read_spd(&spd[2], 0x51, id_only); +} |