From: Maarten ter Huurne Date: Mon, 31 Oct 2016 14:19:55 +0000 (+0100) Subject: MIPS: zboot: Add "uzImage.bin" target X-Git-Tag: v4.11-rc1~135^2~143 X-Git-Url: https://asedeno.scripts.mit.edu/gitweb/?a=commitdiff_plain;h=ccebb88aea1329221e1063906f4846b532a57fb5;p=linux.git 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 Cc: Alban Bedel 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 --- 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}