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authorAsami Doi <d0iasm.pub@gmail.com>2019-06-11 16:01:31 +0900
committerJulius Werner <jwerner@chromium.org>2019-08-08 01:12:06 +0000
commitf795242f26887e08162b77c5ca2967f6ffcfee02 (patch)
tree0d159f206fee5103b9de062c97c7301c59ec306e /src/mainboard/emulation/qemu-aarch64/mmio.c
parent9c55ee34acb9007f8152f4ceddea8c44df29ba75 (diff)
downloadcoreboot-f795242f26887e08162b77c5ca2967f6ffcfee02.tar.xz
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 <d0iasm.pub@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/33387 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Raul Rangel <rrangel@chromium.org> Reviewed-by: Julius Werner <jwerner@chromium.org>
Diffstat (limited to 'src/mainboard/emulation/qemu-aarch64/mmio.c')
-rw-r--r--src/mainboard/emulation/qemu-aarch64/mmio.c15
1 files changed, 15 insertions, 0 deletions
diff --git a/src/mainboard/emulation/qemu-aarch64/mmio.c b/src/mainboard/emulation/qemu-aarch64/mmio.c
new file mode 100644
index 0000000000..717d8581d2
--- /dev/null
+++ b/src/mainboard/emulation/qemu-aarch64/mmio.c
@@ -0,0 +1,15 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2019 Asami Doi <d0iasm.pub@gmail.com>.
+ *
+ * SPDX-License-Identifier: GPL-2.0-or-later
+ */
+
+#include <console/uart.h>
+#include <mainboard/addressmap.h>
+
+uintptr_t uart_platform_base(int idx)
+{
+ return VIRT_UART_BASE;
+}