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authorArthur Heymans <arthur@aheymans.xyz>2019-11-12 19:11:50 +0100
committerPatrick Georgi <pgeorgi@google.com>2019-11-18 11:48:35 +0000
commitfa5d0f835b1f3bb8907e616913cbf7b91d09ef26 (patch)
treeaf8d33b500b91fa9e2f1a76d9115086644ccf3d2 /src/mainboard/gigabyte/ga-b75m-d3h/romstage.c
parent59eb2fdb6b06618311ef118996ca8c1d28a85ffc (diff)
downloadcoreboot-fa5d0f835b1f3bb8907e616913cbf7b91d09ef26.tar.xz
nb/intel/sandybridge: Set up console in bootblock
Change-Id: Ia041b63201b2a4a2fe6ab11e3497c460f88061d1 Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-on: https://review.coreboot.org/c/coreboot/+/36784 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Nico Huber <nico.h@gmx.de>
Diffstat (limited to 'src/mainboard/gigabyte/ga-b75m-d3h/romstage.c')
-rw-r--r--src/mainboard/gigabyte/ga-b75m-d3h/romstage.c94
1 files changed, 0 insertions, 94 deletions
diff --git a/src/mainboard/gigabyte/ga-b75m-d3h/romstage.c b/src/mainboard/gigabyte/ga-b75m-d3h/romstage.c
deleted file mode 100644
index a5d4c35b34..0000000000
--- a/src/mainboard/gigabyte/ga-b75m-d3h/romstage.c
+++ /dev/null
@@ -1,94 +0,0 @@
-/*
- * This file is part of the coreboot project.
- *
- * Copyright (C) 2014 Damien Zammit <damien@zamaudio.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; 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.
- */
-
-#include <device/pci_ops.h>
-#include <northbridge/intel/sandybridge/raminit_native.h>
-#include <northbridge/intel/sandybridge/sandybridge.h>
-#include <southbridge/intel/bd82x6x/pch.h>
-#include <superio/ite/common/ite.h>
-#include <superio/ite/it8728f/it8728f.h>
-
-#define SUPERIO_BASE 0x2e
-#define SUPERIO_DEV PNP_DEV(SUPERIO_BASE, 0)
-#define SIO_GPIO PNP_DEV(SUPERIO_BASE, IT8728F_GPIO)
-#define SERIAL_DEV PNP_DEV(SUPERIO_BASE, 0x01)
-
-void mainboard_pch_lpc_setup(void)
-{
- pci_write_config32(PCH_LPC_DEV, ETR3, 0x10000);
-}
-
-void mainboard_config_superio(void)
-{
- /* Initialize SuperIO */
- ite_enable_serial(SERIAL_DEV, CONFIG_TTYS0_BASE);
-
- ite_reg_write(SIO_GPIO, 0xEF, 0x7E); // magic SIO disable reboot
-
- /* FIXME: These values could be configured in ramstage */
- ite_reg_write(SIO_GPIO, 0x25, 0x40); // gpio pin function -> gp16
- ite_reg_write(SIO_GPIO, 0x27, 0x10); // gpio pin function -> gp34
- ite_reg_write(SIO_GPIO, 0x2c, 0x80); // smbus isolation on parallel port
- ite_reg_write(SIO_GPIO, 0x62, 0x0a); // simple iobase 0xa00
- ite_reg_write(SIO_GPIO, 0x72, 0x20); // watchdog timeout clear!
- ite_reg_write(SIO_GPIO, 0x73, 0x00); // watchdog timeout clear!
- ite_reg_write(SIO_GPIO, 0xcb, 0x00); // simple io set4 direction -> in
- ite_reg_write(SIO_GPIO, 0xe9, 0x27); // bus select disable
- ite_reg_write(SIO_GPIO, 0xf0, 0x10); // ?
- ite_reg_write(SIO_GPIO, 0xf1, 0x42); // ?
- ite_reg_write(SIO_GPIO, 0xf6, 0x1c); // hwmon alert beep -> gp36(pin12)
-
- /* EC SIO settings */
- ite_reg_write(IT8728F_EC, 0xf1, 0xc0);
- ite_reg_write(IT8728F_EC, 0xf6, 0xf0);
- ite_reg_write(IT8728F_EC, 0xf9, 0x48);
- ite_reg_write(IT8728F_EC, 0x60, 0x0a);
- ite_reg_write(IT8728F_EC, 0x61, 0x30);
- ite_reg_write(IT8728F_EC, 0x62, 0x0a);
- ite_reg_write(IT8728F_EC, 0x63, 0x20);
- ite_reg_write(IT8728F_EC, 0x30, 0x01);
-}
-
-const struct southbridge_usb_port mainboard_usb_ports[] = {
- { 1, 5, 0 },
- { 1, 5, 0 },
- { 1, 5, 1 },
- { 1, 5, 1 },
- { 1, 5, 2 },
- { 1, 5, 2 },
- { 1, 5, 3 },
- { 1, 5, 3 },
- { 1, 5, 4 },
- { 1, 5, 4 },
- { 1, 5, 6 },
- { 1, 5, 5 },
- { 1, 5, 5 },
- { 1, 5, 6 },
-};
-
-/* FIXME: The GA-B75M-D3V 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_late_rcba_config(void)
-{
- /* Enable HECI */
- RCBA32(FD2) &= ~0x2;
-}