commit b30157d37dc34f9c08e7b791106c3ef6da81de59
author Peter Griffin <peter.griffin@linaro.org> Wed Apr 28 14:43:05 2021 +0100
committer Jérôme Forissier <jerome@forissier.org> Mon May 03 09:20:05 2021 +0200
tree a28936972954ed1b2d726aa729e517c65879f7bb
parent 96f2ac42930354538d44fc6ac47101baa6311ad7

qemu_v8.mk: add QEMU_KERNEL_BOOTARGS to kernel bootargs

This allows for example kaslr to be disabled when debugging
the kernel using GDB.

e.g. make QEMU_KERNEL_BOOTARGS=nokaslr run-only

Signed-off-by: Peter Griffin <peter.griffin@linaro.org>
Reviewed-by: Jerome Forissier <jerome@forissier.org>

qemu_v8.mk

diff --git a/qemu_v8.mk b/qemu_v8.mk
index a1991e8..6a5d2b3 100644
--- a/qemu_v8.mk
+++ b/qemu_v8.mk
@@ -217,7 +217,7 @@
 		-bios bl1.bin \
 		-initrd rootfs.cpio.gz \
 		-kernel Image -no-acpi \
-		-append 'console=ttyAMA0,38400 keep_bootcon root=/dev/vda2' \
+		-append 'console=ttyAMA0,38400 keep_bootcon root=/dev/vda2 $(QEMU_KERNEL_BOOTARGS)' \
 		$(QEMU_EXTRA_ARGS)
 
 ifneq ($(filter check,$(MAKECMDGOALS)),)