aboutsummaryrefslogtreecommitdiffstats
path: root/target/linux/brcm63xx/image/Makefile
diff options
context:
space:
mode:
Diffstat (limited to 'target/linux/brcm63xx/image/Makefile')
-rwxr-xr-xtarget/linux/brcm63xx/image/Makefile31
1 files changed, 21 insertions, 10 deletions
diff --git a/target/linux/brcm63xx/image/Makefile b/target/linux/brcm63xx/image/Makefile
index 781425f9d9..807eebf3e3 100755
--- a/target/linux/brcm63xx/image/Makefile
+++ b/target/linux/brcm63xx/image/Makefile
@@ -143,9 +143,25 @@ define Build/Clean
$(MAKE) -C lzma-loader clean
endef
-define Image/Prepare
+define Image/PrepareLoader
# Standard LZMA kernel
- cat $(KDIR)/vmlinux | $(STAGING_DIR_HOST)/bin/lzma e -si -so -eos -lc1 -lp2 -pb2 > $(KDIR)/vmlinux.lzma
+ $(STAGING_DIR_HOST)/bin/lzma e -d22 -fb64 -a1 $(KDIR)/vmlinux$(1) $(KDIR)/vmlinux$(1).lzma
+
+ # Build the LZMA loader
+ rm -rf $(KDIR)/lzma-loader
+ $(MAKE) -C lzma-loader \
+ $(LOADER_MAKEOPTS) \
+ BUILD_DIR="$(KDIR)" \
+ TARGET_DIR="$(BIN_DIR)" \
+ LOADER_DATA="$(KDIR)/vmlinux$(1).lzma" \
+ LOADER=$(IMG_PREFIX)-loader$(1).elf \
+ LZMA_TEXT_START=0x80a00000 \
+ compile loader.elf
+
+ rm -f $(KDIR)/vmlinux$(1).lzma
+endef
+
+define Image/Prepare
# CFE is a LZMA nazi! It took me hours to find out the parameters!
# Also I think lzma has a bug cause it generates different output depending on
@@ -158,14 +174,9 @@ define Image/Prepare
dd if=$(KDIR)/vmlinux.lzma.tmp of=$(KDIR)/vmlinux.lzma.cfe ibs=13 obs=5 skip=1 seek=1 conv=notrunc
rm -f $(KDIR)/vmlinux.lzma.tmp
- # Build the LZMA loader
- rm -f $(KDIR)/loader.gz
- $(MAKE) -C lzma-loader \
- BUILD_DIR="$(KDIR)" \
- TARGET="$(KDIR)" \
- clean install
-
- echo -ne "\\x00" >> $(KDIR)/loader.gz
+ ifeq ($(CONFIG_TARGET_ROOTFS_INITRAMFS),y)
+ $(call Image/PrepareLoader,-initramfs)
+ endif
rm -f $(KDIR)/fs_mark
touch $(KDIR)/fs_mark
$(call prepare_generic_squashfs,$(KDIR)/fs_mark)