From 21f460a5dbef5e3ec59e2032b5b113fe045b475f Mon Sep 17 00:00:00 2001 From: Jo-Philipp Wich <jo@mein.io> Date: Tue, 9 Aug 2016 17:23:56 +0200 Subject: [PATCH] ath25: fix duplicate LZMA compression The conversion to the new image building code accidentally caused the kernel image to get compressed twice, leading to boot failures when kernel and rootfs are flashed separately. The sysupgrade images have been unaffected by this. Also restore the elf kernel build artifact while we're at it. Signed-off-by: Jo-Philipp Wich <jo@mein.io> --- target/linux/ath25/image/Makefile | 19 +++++++++++++++---- 1 file changed, 15 insertions(+), 4 deletions(-) diff --git a/target/linux/ath25/image/Makefile b/target/linux/ath25/image/Makefile index 4face056e3..5144ed8a0a 100644 --- a/target/linux/ath25/image/Makefile +++ b/target/linux/ath25/image/Makefile @@ -42,19 +42,30 @@ define Build/lzma-kernel dd if=$@.l7 of=$@ bs=65536 conv=sync endef +define Build/copy-kernel + rm -f $@ $@.elf + cp $< $@ + cp $< $@.elf +endef + +define Build/elf-kernel + cp $(IMAGE_KERNEL).elf $@ +endef + define Device/Default PROFILES = Default $$(DEVICE_NAME) - KERNEL := kernel-bin | lzma-kernel + KERNEL := copy-kernel | lzma-kernel IMAGES := sysupgrade.bin FILESYSTEMS := squashfs endef define Device/generic DEVICE_TITLE := Generic Images - IMAGES := kernel.lzma kernel.gz rootfs.bin sysupgrade.bin - IMAGE/kernel.gz := append-kernel | gzip-kernel - IMAGE/kernel.lzma := append-kernel | lzma-kernel + IMAGES := kernel.lzma kernel.elf kernel.gz rootfs.bin sysupgrade.bin + IMAGE/kernel.gz := elf-kernel | gzip-kernel + IMAGE/kernel.elf := elf-kernel + IMAGE/kernel.lzma := elf-kernel | lzma-kernel IMAGE/rootfs.bin := append-rootfs | pad-rootfs | pad-to 128k IMAGE/sysupgrade.bin := append-rootfs | pad-rootfs | pad-to 128k | combined-image IMAGE_NAME = $$(IMAGE_PREFIX)-$$(if $$(findstring kernel,$$(2)),,$$(1)-)$$(2) -- GitLab