diff options
author | Arthur Heymans <arthur@aheymans.xyz> | 2019-11-12 19:11:50 +0100 |
---|---|---|
committer | Patrick Georgi <pgeorgi@google.com> | 2019-11-18 11:48:35 +0000 |
commit | fa5d0f835b1f3bb8907e616913cbf7b91d09ef26 (patch) | |
tree | af8d33b500b91fa9e2f1a76d9115086644ccf3d2 /src/mainboard/gigabyte/ga-h61m-s2pv/early_init.c | |
parent | 59eb2fdb6b06618311ef118996ca8c1d28a85ffc (diff) |
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-h61m-s2pv/early_init.c')
-rw-r--r-- | src/mainboard/gigabyte/ga-h61m-s2pv/early_init.c | 59 |
1 files changed, 59 insertions, 0 deletions
diff --git a/src/mainboard/gigabyte/ga-h61m-s2pv/early_init.c b/src/mainboard/gigabyte/ga-h61m-s2pv/early_init.c new file mode 100644 index 0000000000..4157b09097 --- /dev/null +++ b/src/mainboard/gigabyte/ga-h61m-s2pv/early_init.c @@ -0,0 +1,59 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2018 Angel Pons <th3fanbus@gmail.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 <bootblock_common.h> +#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_GPIO PNP_DEV(0x2e, IT8728F_GPIO) +#define SERIAL_DEV PNP_DEV(0x2e, 0x01) + +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 bootblock_mainboard_early_init(void) +{ + if (!CONFIG(NO_UART_ON_SUPERIO)) { + /* Enable serial port */ + ite_enable_serial(SERIAL_DEV, CONFIG_TTYS0_BASE); + } + + /* Disable SIO WDT which kicks in DualBIOS */ + ite_reg_write(SUPERIO_GPIO, 0xEF, 0x7E); +} + +void mainboard_get_spd(spd_raw_data *spd, bool id_only) +{ + read_spd(&spd[0], 0x50, id_only); + read_spd(&spd[2], 0x52, id_only); +} |