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| author | Maarten ter Huurne <maarten@treewalker.org> | 2016-10-31 15:19:55 +0100 |
|---|---|---|
| committer | Ralf Baechle <ralf@linux-mips.org> | 2017-01-03 16:34:31 +0100 |
| commit | ccebb88aea1329221e1063906f4846b532a57fb5 (patch) | |
| tree | 2c0c90ac387232983fbb6dd980061c6447bd7092 | |
| parent | 0c744ea4f77d72b3dcebb7a8f2684633ec79be88 (diff) | |
| download | talos-obmc-linux-ccebb88aea1329221e1063906f4846b532a57fb5.tar.gz talos-obmc-linux-ccebb88aea1329221e1063906f4846b532a57fb5.zip | |
MIPS: zboot: Add "uzImage.bin" target
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 <maarten@treewalker.org>
Cc: Alban Bedel <albeu@free.fr>
Cc: linux-mips@linux-mips.org
Cc: linux-kernel@vger.kernel.org
Patchwork: https://patchwork.linux-mips.org/patch/14473/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
| -rw-r--r-- | arch/mips/Makefile | 4 | ||||
| -rw-r--r-- | arch/mips/boot/compressed/Makefile | 4 |
2 files changed, 8 insertions, 0 deletions
diff --git a/arch/mips/Makefile b/arch/mips/Makefile index 1a6bac7b076f..0f6e95cba43c 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 90aca95fe314..011b14512c05 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} |
