diff options
Diffstat (limited to 'src/mainboard/iei/pm-lx2-800-r10/romstage.c')
| -rw-r--r-- | src/mainboard/iei/pm-lx2-800-r10/romstage.c | 81 |
1 files changed, 0 insertions, 81 deletions
diff --git a/src/mainboard/iei/pm-lx2-800-r10/romstage.c b/src/mainboard/iei/pm-lx2-800-r10/romstage.c deleted file mode 100644 index bfb7cb513b..0000000000 --- a/src/mainboard/iei/pm-lx2-800-r10/romstage.c +++ /dev/null @@ -1,81 +0,0 @@ -/* - * This file is part of the coreboot project. - * - * Copyright (C) 2007 Advanced Micro Devices, Inc. - * Copyright (C) 2012 Ricardo Martins <rasmartins@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; 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 <stdlib.h> -#include <spd.h> -#include <arch/io.h> -#include <device/pci_def.h> -#include <device/pnp_def.h> -#include <console/console.h> -#include <cpu/x86/bist.h> -#include <cpu/x86/msr.h> -#include <cpu/amd/car.h> -#include <cpu/amd/lxdef.h> -#include <southbridge/amd/cs5536/cs5536.h> -#include <superio/smsc/smscsuperio/smscsuperio.h> -#include <northbridge/amd/lx/raminit.h> - -#define SERIAL_DEV PNP_DEV(0x2e, SMSCSUPERIO_SP1) - -int spd_read_byte(unsigned int device, unsigned int address) -{ - /* Only DIMM0 is available. */ - if (device != DIMM0) - return 0xFF; - - return smbus_read_byte(device, address); -} - -#include <northbridge/amd/lx/pll_reset.c> -#include <cpu/amd/geode_lx/cpureginit.c> -#include <cpu/amd/geode_lx/syspreinit.c> -#include <cpu/amd/geode_lx/msrinit.c> - -void asmlinkage mainboard_romstage_entry(unsigned long bist) -{ - static const struct mem_controller memctrl[] = { - {.channel0 = {DIMM0, DIMM1}} - }; - - SystemPreInit(); - msr_init(); - - cs5536_early_setup(); - - smscsuperio_enable_serial(SERIAL_DEV, CONFIG_TTYS0_BASE); - console_init(); - - /* Enable COM3. */ - pnp_devfn_t dev = PNP_DEV(0x2e, 0x0b); - u16 port = dev >> 8; - outb(0x55, port); - pnp_set_logical_device(dev); - pnp_set_enable(dev, 0); - pnp_set_iobase(dev, PNP_IDX_IO0, 0x3e8); - pnp_set_irq(dev, PNP_IDX_IRQ0, 4); - pnp_set_enable(dev, 1); - outb(0xaa, port); - - report_bist_failure(bist); - - pll_reset(); - - cpuRegInit(0, DIMM0, DIMM1, DRAM_TERMINATED); - - sdram_initialize(1, memctrl); -} |