uzImage.bin is vmlinuz.bin wrapped in a legacy U-Boot image. Since
the extraction code is inside the image, it does not depend on the
boot loader to extract the kernel.
Signed-off-by: Maarten ter Huurne <[email protected]>
---
arch/mips/Makefile | 4 ++++
arch/mips/boot/compressed/Makefile | 4 ++++
2 files changed, 8 insertions(+)
diff --git a/arch/mips/Makefile b/arch/mips/Makefile
index fbf40d3..c004da4 100644
--- a/arch/mips/Makefile
+++ b/arch/mips/Makefile
@@ -320,6 +320,9 @@ bootz-y := vmlinuz
bootz-y += vmlinuz.bin
bootz-y += vmlinuz.ecoff
bootz-y += vmlinuz.srec
+ifeq ($(shell expr $(zload-y) \< 0xffffffff80000000 2> /dev/null), 0)
+bootz-y += uzImage.bin
+endif
ifdef CONFIG_LASAT
rom.bin rom.sw: vmlinux
@@ -433,6 +436,7 @@ define archhelp
echo ' uImage.gz - U-Boot image (gzip)'
echo ' uImage.lzma - U-Boot image (lzma)'
echo ' uImage.lzo - U-Boot image (lzo)'
+ echo ' uzImage.bin - U-Boot image (self-extracting)'
echo ' dtbs - Device-tree blobs for enabled boards'
echo ' dtbs_install - Install dtbs to $(INSTALL_DTBS_PATH)'
echo
diff --git a/arch/mips/boot/compressed/Makefile b/arch/mips/boot/compressed/Makefile
index 90aca95..011b145 100644
--- a/arch/mips/boot/compressed/Makefile
+++ b/arch/mips/boot/compressed/Makefile
@@ -84,6 +84,7 @@ else
VMLINUZ_LOAD_ADDRESS = $(shell $(obj)/calc_vmlinuz_load_addr \
$(obj)/vmlinux.bin $(VMLINUX_LOAD_ADDRESS))
endif
+UIMAGE_LOADADDR = $(VMLINUZ_LOAD_ADDRESS)
vmlinuzobjs-y += $(obj)/piggy.o
@@ -129,4 +130,7 @@ OBJCOPYFLAGS_vmlinuz.srec := $(OBJCOPYFLAGS) -S -O srec
vmlinuz.srec: vmlinuz
$(call cmd,objcopy)
+uzImage.bin: vmlinuz.bin FORCE
+ $(call if_changed,uimage,none)
+
clean-files := $(objtree)/vmlinuz $(objtree)/vmlinuz.{32,ecoff,bin,srec}
--
2.6.6