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| author | Rafał Miłecki <rafal@milecki.pl> | 2021-01-20 09:21:21 +0100 |
|---|---|---|
| committer | Rafał Miłecki <rafal@milecki.pl> | 2021-01-21 13:18:42 +0100 |
| commit | 4e1e18af653da81b07d3f12336925c82a07b0433 (patch) | |
| tree | 1881241249d55af3757ecc6b99a399f62fb2a5c0 /target/linux/bcm4908/image/Makefile | |
| parent | 095ed5e8e1efd6da509be1064c5c7c9811fa32de (diff) | |
| download | upstream-4e1e18af653da81b07d3f12336925c82a07b0433.tar.gz upstream-4e1e18af653da81b07d3f12336925c82a07b0433.tar.bz2 upstream-4e1e18af653da81b07d3f12336925c82a07b0433.zip | |
bcm4908: build flashable & bootable firmware images
BCM4908 bootloader requires firmware with JFFS2 image containing:
1. cferam.000
2. 94908.dtb
3. vmlinux.lz
4. device custom files
cferam.000 can be obtained from the bcm63xx-cfe repository.
device custom files are stored in images dir.
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
Diffstat (limited to 'target/linux/bcm4908/image/Makefile')
| -rw-r--r-- | target/linux/bcm4908/image/Makefile | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/target/linux/bcm4908/image/Makefile b/target/linux/bcm4908/image/Makefile index f5db38915d..afe88e6902 100644 --- a/target/linux/bcm4908/image/Makefile +++ b/target/linux/bcm4908/image/Makefile @@ -13,6 +13,19 @@ define Build/bcm4908kernel mv $@.new $@ endef +define Build/bcm4908img + rm -fr $@-bootfs + mkdir -p $@-bootfs + cp -r $(DEVICE_NAME)/* $@-bootfs/ + touch $@-bootfs/1-dummy + cp $(DTS_DIR)/$(firstword $(DEVICE_DTS)).dtb $@-bootfs/94908.dtb + cp $(KDIR)/bcm63xx-cfe/$(subst _,$(comma),$(DEVICE_NAME))/cferam.000 $@-bootfs/ + cp $(IMAGE_KERNEL) $@-bootfs/vmlinux.lz + + $(STAGING_DIR_HOST)/bin/mkfs.jffs2 --pad --little-endian --squash-uids -v -e 128KiB -o $@-bootfs.jffs2 -d $@-bootfs -m none -n + $(STAGING_DIR_HOST)/bin/bcm4908img create $@ -f $@-bootfs.jffs2 +endef + define Device/Default KERNEL := kernel-bin | bcm4908lzma | bcm4908kernel KERNEL_DEPENDS = $$(wildcard $(DTS_DIR)/$$(DEVICE_DTS).dts) @@ -30,6 +43,7 @@ define Device/asus_gt-ac5300 DEVICE_MODEL := GT-AC5300 DEVICE_DTS := broadcom/bcm4908/bcm4908-asus-gt-ac5300 IMAGES := bin + IMAGE/bin := bcm4908img endef TARGET_DEVICES += asus_gt-ac5300 @@ -38,6 +52,7 @@ define Device/netgear_r8000p DEVICE_MODEL := R8000P DEVICE_DTS := broadcom/bcm4908/bcm4906-netgear-r8000p IMAGES := bin + IMAGE/bin := bcm4908img endef TARGET_DEVICES += netgear_r8000p |