From 7635a60ca848b50ff4a0ac85a667adc7151a5abf Mon Sep 17 00:00:00 2001 From: Hung-Te Lin Date: Tue, 12 Feb 2013 00:07:38 +0800 Subject: 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 Reviewed-on: http://review.coreboot.org/2354 Reviewed-by: David Hendricks Tested-by: build bot (Jenkins) Reviewed-by: Ronald G. Minnich --- src/mainboard/emulation/qemu-armv7/devicetree.cb | 20 ++++++++++++++++++++ 1 file changed, 20 insertions(+) create mode 100644 src/mainboard/emulation/qemu-armv7/devicetree.cb (limited to 'src/mainboard/emulation/qemu-armv7/devicetree.cb') diff --git a/src/mainboard/emulation/qemu-armv7/devicetree.cb b/src/mainboard/emulation/qemu-armv7/devicetree.cb new file mode 100644 index 0000000000..91534427a9 --- /dev/null +++ b/src/mainboard/emulation/qemu-armv7/devicetree.cb @@ -0,0 +1,20 @@ +## +## This file is part of the coreboot project. +## +## 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. + +# TODO fill with Versatile Express board data in QEMU. +chip cpu/armltd/cortex-a9 + chip drivers/generic/generic # I2C0 controller + device i2c 6 on end # Fake component for testing + end +end -- cgit v1.2.3