diff options
author | Gerd Hoffmann <kraxel@redhat.com> | 2013-06-07 16:03:44 +0200 |
---|---|---|
committer | Ronald G. Minnich <rminnich@gmail.com> | 2013-06-17 17:04:17 +0200 |
commit | ee941b38d666f11ce5256cbccecea75f38ca86c1 (patch) | |
tree | 9f3d31acb353240207ce51d3419654ae8f212a39 /src/mainboard/emulation/qemu-q35/romstage.c | |
parent | 9839a385bb778a87fc00a046a77334709ac78930 (diff) | |
download | coreboot-ee941b38d666f11ce5256cbccecea75f38ca86c1.tar.xz |
qemu: add q35 support
Add support for the new q35 chipset emulation
added in qemu 1.4.
Change-Id: Iabfaa1310dc7b54c9d224635addebdfafe1fbfaf
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Reviewed-on: http://review.coreboot.org/3430
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Tested-by: build bot (Jenkins)
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
Diffstat (limited to 'src/mainboard/emulation/qemu-q35/romstage.c')
-rw-r--r-- | src/mainboard/emulation/qemu-q35/romstage.c | 63 |
1 files changed, 63 insertions, 0 deletions
diff --git a/src/mainboard/emulation/qemu-q35/romstage.c b/src/mainboard/emulation/qemu-q35/romstage.c new file mode 100644 index 0000000000..2606099f74 --- /dev/null +++ b/src/mainboard/emulation/qemu-q35/romstage.c @@ -0,0 +1,63 @@ +/* + * 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> +#include <arch/io.h> +#include <device/pnp_def.h> +#include <arch/hlt.h> +#include <pc80/mc146818rtc.h> +#include <console/console.h> +#include <southbridge/intel/i82801ix/i82801ix.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" + +#include "../qemu-i440fx/memory.c" + +void main(unsigned long bist) +{ + int cbmem_was_initted; + + /* init_timer(); */ + post_code(0x05); + + i82801ix_early_init(); + console_init(); + + /* Halt if there was a built in self test failure */ + report_bist_failure(bist); + + //print_pci_devices(); + //dump_pci_devices(); + + cbmem_was_initted = !cbmem_initialize(); +#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 + +} |