From a0081b19452d8f052757bbe356a6e037ff9afdd3 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=C3=81lvaro=20Fern=C3=A1ndez=20Rojas?= Date: Sun, 3 May 2020 17:19:03 +0200 Subject: [PATCH] bcm63xx: loader-lzma: use default lzma MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Specific CFE LZMA parameters aren't needed for LZMA Loader. Signed-off-by: Álvaro Fernández Rojas --- target/linux/bcm63xx/image/Makefile | 14 +++++--------- target/linux/bcm63xx/image/bcm63xx.mk | 2 +- 2 files changed, 6 insertions(+), 10 deletions(-) diff --git a/target/linux/bcm63xx/image/Makefile b/target/linux/bcm63xx/image/Makefile index f6d2bf4bbd..9ef7a91ce7 100644 --- a/target/linux/bcm63xx/image/Makefile +++ b/target/linux/bcm63xx/image/Makefile @@ -53,20 +53,16 @@ define Build/loader-lzma rm -rf $@.src endef -define Build/lzma +define Build/lzma-cfe # 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 # if you use stdin / stdout or not. Use files instead of stdio here, cause # otherwise CFE will complain and not boot the image. - $(STAGING_DIR_HOST)/bin/lzma e $@ -d22 -fb64 -a1 $@.lzma - mv $@.lzma $@ -endef - -define Build/lzma-cfe + $(call Build/lzma-no-dict,-d22 -fb64 -a1) # Strip out the length, CFE doesn't like this - dd if=$@ of=$@.lzma.cfe bs=5 count=1 - dd if=$@ of=$@.lzma.cfe ibs=13 obs=5 skip=1 seek=1 conv=notrunc - mv $@.lzma.cfe $@ + dd if=$@ of=$@.new bs=5 count=1 + dd if=$@ of=$@.new ibs=13 obs=5 skip=1 seek=1 conv=notrunc + mv $@.new $@ endef define Build/relocate-kernel diff --git a/target/linux/bcm63xx/image/bcm63xx.mk b/target/linux/bcm63xx/image/bcm63xx.mk index 64ddb6374d..d5601e2c3c 100644 --- a/target/linux/bcm63xx/image/bcm63xx.mk +++ b/target/linux/bcm63xx/image/bcm63xx.mk @@ -19,7 +19,7 @@ endef define Device/bcm63xx FILESYSTEMS := squashfs jffs2-64k jffs2-128k - KERNEL := kernel-bin | append-dtb | relocate-kernel | lzma | lzma-cfe + KERNEL := kernel-bin | append-dtb | relocate-kernel | lzma-cfe KERNEL_INITRAMFS := kernel-bin | append-dtb | lzma | loader-lzma elf IMAGES := cfe.bin IMAGE/cfe.bin := cfe-bin --pad $$$$(shell expr $$$$(FLASH_MB) / 2)