diff options
Diffstat (limited to 'src/mainboard/emulation/qemu-x86/romstage.c')
| -rw-r--r-- | src/mainboard/emulation/qemu-x86/romstage.c | 46 |
1 files changed, 45 insertions, 1 deletions
diff --git a/src/mainboard/emulation/qemu-x86/romstage.c b/src/mainboard/emulation/qemu-x86/romstage.c index 33a0fccf94..be14db9c17 100644 --- a/src/mainboard/emulation/qemu-x86/romstage.c +++ b/src/mainboard/emulation/qemu-x86/romstage.c @@ -1,3 +1,22 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2004 Stefan Reinauer + * + * 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. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + #include <stdint.h> #include <device/pci_def.h> #include <device/pci_ids.h> @@ -7,17 +26,42 @@ #include <arch/hlt.h> #include <pc80/mc146818rtc.h> #include <console/console.h> +#include <cpu/x86/bist.h> +#include <timestamp.h> #include "drivers/pc80/udelay_io.c" #include "lib/delay.c" #include "cpu/x86/lapic/boot_cpu.c" -static void main(void) +#include "memory.c" + +void main(unsigned long bist) { + int cbmem_was_initted; + /* init_timer(); */ post_code(0x05); console_init(); + /* Halt if there was a built in self test failure */ + report_bist_failure(bist); + //print_pci_devices(); //dump_pci_devices(); + +#if CONFIG_EARLY_CBMEM_INIT + cbmem_was_initted = !cbmem_initialize(); +#else + cbmem_was_initted = cbmem_reinit((uint64_t) (get_top_of_ram() + - HIGH_MEMORY_SIZE)); +#endif +#if CONFIG_COLLECT_TIMESTAMPS + timestamp_init(rdtsc()); + timestamp_add_now(TS_START_ROMSTAGE); +#endif +#if CONFIG_CONSOLE_CBMEM + /* Keep this the last thing this function does. */ + cbmemc_reinit(); +#endif + } |