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ar71xx/image: allow builds of loader without cmdline injecting

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On most platforms the cmdline is supplied by the loader to the kernel.
When using an elf loader with cmdline the size is bloated by 512k.
For loader-elf platforms like the cpe510 better use loader-elf but patch
the cmdline into the kernel.

wdr1043: Tested loader still works using sysupgade image.

Signed-off-by: Alexander Couzens <lynxis@fe80.eu>

SVN-Revision: 49080
This commit is contained in:
John Crispin 2016-03-23 12:52:47 +00:00
parent 5bac8f0fd4
commit e0a3a84521
1 changed files with 7 additions and 3 deletions
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10
target/linux/ar71xx/image/Makefile
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@ -78,7 +78,7 @@ define Build/loader-common
$(MAKE) -C lzma-loader \
PKG_BUILD_DIR="$@.src" \
TARGET_DIR="$(dir $@)" LOADER_NAME="$(notdir $@)" \
KERNEL_CMDLINE="$(CMDLINE)" BOARD="$(BOARDNAME)" \
BOARD="$(BOARDNAME)" \
LZMA_TEXT_START=0x80a00000 LOADADDR=0x80060000 \
$(1) compile loader.$(LOADER_TYPE)
mv "$@.$(LOADER_TYPE)" "$@"
@ -86,13 +86,17 @@ define Build/loader-common
endef
define Build/loader-okli-compile
$(call Build/loader-common,FLASH_OFFS=$(LOADER_FLASH_OFFS) FLASH_MAX=0)
$(call Build/loader-common,FLASH_OFFS=$(LOADER_FLASH_OFFS) FLASH_MAX=0 KERNEL_CMDLINE="$(CMDLINE)")
endef
define Build/loader-kernel
$(call Build/loader-common,LOADER_DATA="$@")
endef
define Build/loader-kernel-cmdline
$(call Build/loader-common,LOADER_DATA="$@" KERNEL_CMDLINE="$(CMDLINE)")
endef
define Build/loader-okli
dd if=$(KDIR)/loader-$(1).gz bs=7680 conv=sync of="$@.new"
cat "$@" >> "$@.new"
@ -278,7 +282,7 @@ $(Device/tplink)
COMPILE := loader-$(1).gz
COMPILE/loader-$(1).gz := loader-okli-compile
KERNEL := copy-file $(KDIR)/vmlinux.bin.lzma | uImage lzma -M 0x4f4b4c49 | loader-okli $(1)
KERNEL_INITRAMFS := copy-file $(KDIR)/vmlinux-initramfs.bin.lzma | loader-kernel | mktplinkfw-initramfs
KERNEL_INITRAMFS := copy-file $(KDIR)/vmlinux-initramfs.bin.lzma | loader-kernel-cmdline | mktplinkfw-initramfs
endef
define Device/tplink-4m