From f795242f26887e08162b77c5ca2967f6ffcfee02 Mon Sep 17 00:00:00 2001 From: Asami Doi Date: Tue, 11 Jun 2019 16:01:31 +0900 Subject: mainboard/emulation/qemu-aarch64: Add new board for ARMv8 This CL adds a new board, QEMU/AArch64, for ARMv8. The machine supported is virt which is a QEMU 2.8 ARM virtual machine. The default CPU of qemu-system-aarch64 is Cortex-a15, so you need to specify a 64-bit cpu via a flag. To execute: $ qemu-system-aarch64 -M virt,secure=on,virtualization=on \ -cpu cortex-a53 -bios build/coreboot.rom -m 8192M -nographic Change-Id: Id7c0831b1ecf08785b4ec8139d809bad9b3e1eec Signed-off-by: Asami Doi Reviewed-on: https://review.coreboot.org/c/coreboot/+/33387 Tested-by: build bot (Jenkins) Reviewed-by: Raul Rangel Reviewed-by: Julius Werner --- src/mainboard/emulation/qemu-aarch64/media.c | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+) create mode 100644 src/mainboard/emulation/qemu-aarch64/media.c (limited to 'src/mainboard/emulation/qemu-aarch64/media.c') diff --git a/src/mainboard/emulation/qemu-aarch64/media.c b/src/mainboard/emulation/qemu-aarch64/media.c new file mode 100644 index 0000000000..03f0eb1bf8 --- /dev/null +++ b/src/mainboard/emulation/qemu-aarch64/media.c @@ -0,0 +1,18 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2019 Asami Doi + * + * SPDX-License-Identifier: GPL-2.0-or-later + */ + +#include + +/* Maps directly to NOR flash up to ROM size. */ +static const struct mem_region_device boot_dev = + MEM_REGION_DEV_RO_INIT((void *)0x0, CONFIG_ROM_SIZE); + +const struct region_device *boot_device_ro(void) +{ + return &boot_dev.rdev; +} -- cgit v1.2.3