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author | Hung-Te Lin <hungte@chromium.org> | 2013-02-12 00:07:38 +0800 |
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committer | Ronald G. Minnich <rminnich@gmail.com> | 2013-02-12 03:02:45 +0100 |
commit | 7635a60ca848b50ff4a0ac85a667adc7151a5abf (patch) | |
tree | 42d7db8bd1c1bcacd5d1c4d2b70ca0b8ad3a6da5 /src/cpu/armltd/cortex-a9/bootblock.c | |
parent | bc64cae995ddab369289e19b41501df5dbc58751 (diff) | |
download | coreboot-7635a60ca848b50ff4a0ac85a667adc7151a5abf.tar.xz |
armv7: Add emulation/qemu-armv7 board.
To simplify testing ARM implementation, we need a QEMU configuration for
ARM. The qemu-armv7 provides serial output, CBFS simulation, and full
boot path (bootblock, romstage, ramstage) to verify the boot loader
functionality.
To run with QEMU:
export QEMU_AUDIO_DRV=none
qemu-system-arm -M vexpress-a9 -m 1024M -nographic -kernel build/coreboot.rom
Verified to boot until ramstage loaded successfully by QEMU v1.0.50.
Change-Id: I1f23ffaf408199811a0756236821c7e0f2a85004
Signed-off-by: Hung-Te Lin <hungte@chromium.org>
Reviewed-on: http://review.coreboot.org/2354
Reviewed-by: David Hendricks <dhendrix@chromium.org>
Tested-by: build bot (Jenkins)
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
Diffstat (limited to 'src/cpu/armltd/cortex-a9/bootblock.c')
-rw-r--r-- | src/cpu/armltd/cortex-a9/bootblock.c | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/src/cpu/armltd/cortex-a9/bootblock.c b/src/cpu/armltd/cortex-a9/bootblock.c new file mode 100644 index 0000000000..8925439d2a --- /dev/null +++ b/src/cpu/armltd/cortex-a9/bootblock.c @@ -0,0 +1,17 @@ +/* + * Copyright (C) 2013 Google, Inc. + * + * This software is licensed under the terms of the GNU General Public + * License version 2, as published by the Free Software Foundation, and + * may be copied, distributed, and modified under those terms. + * + * 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. + */ + +void bootblock_cpu_init(void); +void bootblock_cpu_init(void) +{ +} |