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authorFlorian Fainelli <florian@openwrt.org>2013-06-27 19:58:31 +0000
committerFlorian Fainelli <florian@openwrt.org>2013-06-27 19:58:31 +0000
commit6a4f2922f6303a006d66b4bbb79541823b1c12b4 (patch)
treed3d9644c2a4a2e9b758bab9b84973e078143ed2c /target/linux/mvebu/image/Makefile
parenteab95ea46736f8359c5a19a612f0e39160cab80c (diff)
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targets: prepare for supporting normal and initramfs images
In order to support both normal images and initramfs, ensure that each target sets KERNELNAME properly so that the generic kernel building code can copy the corresponding files over $(KDIR) with the appropriate extension. Update the various paths to the kernel and wrapper images from $(LINUX_DIR)/arch/$(ARCH)/boot/$(foo) to $(KDIR)/$(foo). Signed-off-by: Florian Fainelli <florian@openwrt.org> SVN-Revision: 37049
Diffstat (limited to 'target/linux/mvebu/image/Makefile')
-rw-r--r--target/linux/mvebu/image/Makefile22
1 files changed, 11 insertions, 11 deletions
diff --git a/target/linux/mvebu/image/Makefile b/target/linux/mvebu/image/Makefile
index bc2dbf6..af29c2b 100644
--- a/target/linux/mvebu/image/Makefile
+++ b/target/linux/mvebu/image/Makefile
@@ -15,9 +15,6 @@ LOADADDR:=0x00008000
JFFS2_BLOCKSIZE = 128k
UIMAGE:=$(BIN_DIR)/$(IMG_PREFIX)-uImage
-ifeq ($(CONFIG_TARGET_ROOTFS_INITRAMFS),y)
- UIMAGE:=$(BIN_DIR)/$(IMG_PREFIX)-uImage-initramfs
-endif
define Image/Build/MkuImage
mkimage -A arm -O linux -T kernel -a $(LOADADDR) -C none -e $(LOADADDR) \
@@ -25,14 +22,10 @@ define Image/Build/MkuImage
endef
define Image/Build/DTB
- cp $(KDIR)/zImage $(KDIR)/zImage-$(1);
- cat $(LINUX_DIR)/arch/$(ARCH)/boot/dts/$(1).dtb >> $(KDIR)/zImage-$(1);
- $(call Image/Build/MkuImage,$(KDIR)/zImage-$(1),$(KDIR)/uImage-$(1))
- cp $(KDIR)/uImage-$(1) $(UIMAGE)-$(1);
-endef
-
-define Image/Prepare
- cp $(LINUX_DIR)/arch/$(ARCH)/boot/zImage $(KDIR)/zImage
+ cp $(KDIR)/zImage$(2) $(KDIR)/zImage$(2)-$(1);
+ cat $(LINUX_DIR)/arch/$(ARCH)/boot/dts/$(1).dtb >> $(KDIR)/zImage$(2)-$(1);
+ $(call Image/Build/MkuImage,$(KDIR)/zImage$(2)-$(1),$(KDIR)/uImage$(2)-$(1))
+ cp $(KDIR)/uImage$(2)-$(1) $(UIMAGE)$(2)-$(1);
endef
define Image/BuildKernel
@@ -44,9 +37,16 @@ define Image/Build/squashfs
$(STAGING_DIR_HOST)/bin/padjffs2 $(KDIR)/root.squashfs 128
endef
+define Image/Build/Initramfs
+ $(foreach dtb,$(TARGET_DTBS),$(call Image/Build/DTB,$(dtb),-initramfs))
+endef
+
define Image/Build
$(call Image/Build/$(1))
dd if=$(KDIR)/root.$(1) of=$(BIN_DIR)/$(IMG_PREFIX)-root.$(1) bs=128k conv=sync
+ifneq ($(CONFIG_TARGET_ROOTFS_INITRAMFS),)
+ $(call Image/Build/Initramfs)
+endif
endef
$(eval $(call BuildImage))