[coreboot-gerrit] Change in coreboot[master]: payloads/LinuxBoot: move kernel make flags into own variable

[Patrick Georgi (Code Review)]

Patrick Georgi has submitted this change. ( https://review.coreboot.org/c/coreboot/+/35392 )

Change subject: payloads/LinuxBoot: move kernel make flags into own variable
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payloads/LinuxBoot: move kernel make flags into own variable

Change-Id: I9240043d2c15b68aabe154b289a961d8d48d3e5f
Signed-off-by: Alexander Couzens 
Reviewed-on: https://review.coreboot.org/c/coreboot/+/35392
Tested-by: build bot (Jenkins) 
Reviewed-by: Patrick Georgi 
---
M payloads/external/LinuxBoot/targets/linux.mk
1 file changed, 5 insertions(+), 3 deletions(-)

Approvals:
  build bot (Jenkins): Verified
  Patrick Georgi: Looks good to me, approved

diff --git a/payloads/external/LinuxBoot/targets/linux.mk b/payloads/external/LinuxBoot/targets/linux.mk
index b7b3a0d..8be0926 100644
--- a/payloads/external/LinuxBoot/targets/linux.mk
+++ b/payloads/external/LinuxBoot/targets/linux.mk
@@ -29,6 +29,8 @@
 decompress_flag=.done

OBJCOPY:=$(LINUXBOOT_CROSS_COMPILE)objcopy
+KERNEL_MAKE_FLAGS = \
+	ARCH=$(ARCH-y)

ifeq ($(CONFIG_LINUXBOOT_KERNEL_CUSTOM),y)
    kernel_version:=$(CONFIG_LINUXBOOT_KERNEL_CUSTOM_VERSION)
@@ -90,15 +92,15 @@
 else
    cp $(ARCH-y)/defconfig $(kernel_dir)/.config
 endif
-	$(MAKE) -C $(kernel_dir) olddefconfig ARCH=$(ARCH-y)
+	$(MAKE) -C $(kernel_dir) $(KERNEL_MAKE_FLAGS) olddefconfig

build: $(kernel_dir)/.config
    @echo "    MAKE       Linux $(kernel_version)"
 ifeq ($(CONFIG_LINUXBOOT_KERNEL_BZIMAGE),y)
-	$(MAKE) -C $(kernel_dir) CROSS_COMPILE=$(LINUXBOOT_CROSS_COMPILE) ARCH=$(ARCH-y) bzImage
+	$(MAKE) -C $(kernel_dir) $(KERNEL_MAKE_FLAGS) CROSS_COMPILE=$(LINUXBOOT_CROSS_COMPILE) bzImage
 else
 ifeq ($(CONFIG_LINUXBOOT_KERNEL_UIMAGE),y)
-	$(MAKE) -C $(kernel_dir) CROSS_COMPILE=$(LINUXBOOT_CROSS_COMPILE) ARCH=$(ARCH-y) vmlinux
+	$(MAKE) -C $(kernel_dir) $(KERNEL_MAKE_FLAGS) CROSS_COMPILE=$(LINUXBOOT_CROSS_COMPILE) vmlinux
 endif
 endif