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author | Arthur Heymans <arthur@aheymans.xyz> | 2019-11-12 19:11:50 +0100 |
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committer | Patrick Georgi <pgeorgi@google.com> | 2019-11-18 11:48:35 +0000 |
commit | fa5d0f835b1f3bb8907e616913cbf7b91d09ef26 (patch) | |
tree | af8d33b500b91fa9e2f1a76d9115086644ccf3d2 /src/mainboard/compulab/intense_pc/romstage.c | |
parent | 59eb2fdb6b06618311ef118996ca8c1d28a85ffc (diff) | |
download | coreboot-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/compulab/intense_pc/romstage.c')
-rw-r--r-- | src/mainboard/compulab/intense_pc/romstage.c | 100 |
1 files changed, 0 insertions, 100 deletions
diff --git a/src/mainboard/compulab/intense_pc/romstage.c b/src/mainboard/compulab/intense_pc/romstage.c deleted file mode 100644 index 4176703ac7..0000000000 --- a/src/mainboard/compulab/intense_pc/romstage.c +++ /dev/null @@ -1,100 +0,0 @@ -/* - * This file is part of the coreboot project. - * - * Copyright (C) 2017 Hal Martin <hal.martin@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 <stdint.h> -#include <arch/io.h> -#include <device/pci_ops.h> -#include <northbridge/intel/sandybridge/raminit_native.h> -#include <superio/smsc/sio1007/sio1007.h> -#include <southbridge/intel/bd82x6x/pch.h> - -#define SIO_PORT 0x164e - -void mainboard_pch_lpc_setup(void) -{ - pci_devfn_t dev = PCH_LPC_DEV; - - /* Enable SuperIO */ - u16 lpc_config = CNF1_LPC_EN | CNF2_LPC_EN; - pci_write_config16(dev, LPC_EN, lpc_config); - -#if CONFIG(DRIVERS_UART_8250IO) - /* Enable COM1 */ - if (sio1007_enable_uart_at(SIO_PORT)) { - pci_write_config16(dev, LPC_EN, - lpc_config | COMA_LPC_EN); - } -#endif -} - -void mainboard_late_rcba_config(void) -{ - RCBA32(0x3414) = 0x00000000; -} -const struct southbridge_usb_port mainboard_usb_ports[] = { - { 1, 1, 0 }, - { 1, 1, 0 }, - { 1, 1, 1 }, - { 1, 1, 1 }, - { 1, 0, 2 }, - { 1, 0, 2 }, - { 1, 0, 3 }, - { 1, 0, 3 }, - { 1, 1, 4 }, - { 1, 1, 4 }, - { 1, 0, 5 }, - { 1, 0, 5 }, - { 1, 0, 6 }, - { 1, 0, 6 }, -}; - -void mainboard_config_superio(void) -{ - const u16 port = SIO_PORT; - const u16 runtime_port = 0x180; - - /* Turn on configuration mode. */ - outb(0x55, port); - - /* Set the GPIO direction, polarity, and type. */ - sio1007_setreg(port, 0x31, 1 << 0, 1 << 0); - sio1007_setreg(port, 0x32, 0 << 0, 1 << 0); - sio1007_setreg(port, 0x33, 0 << 0, 1 << 0); - - /* Set the base address for the runtime register block. */ - sio1007_setreg(port, 0x30, runtime_port >> 4, 0xff); - sio1007_setreg(port, 0x21, runtime_port >> 12, 0xff); - - /* Turn on address decoding for it. */ - sio1007_setreg(port, 0x3a, 1 << 1, 1 << 1); - - /* Set the value of GPIO 10 by changing GP1, bit 0. */ - u8 byte; - byte = inb(runtime_port + 0xc); - byte |= (1 << 0); - outb(byte, runtime_port + 0xc); - - /* Turn off address decoding for it. */ - sio1007_setreg(port, 0x3a, 0 << 1, 1 << 1); - - /* Turn off configuration mode. */ - outb(0xaa, port); -} - -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); -} |