mirror of
https://github.com/openwrt/openwrt.git
synced 2024-12-21 22:47:56 +00:00
91e0865ff5
bcm4908img is a tool managing BCM4908 platform images. It's used for
creating them as well as checking, modifying and extracting data from.
It's required by both: host (for building firmware images) and target
(for sysupgrade purposes). Make it a host/target package.
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
(cherry picked from commit 9b4fc4cae9)
53 lines
1.3 KiB
Makefile
53 lines
1.3 KiB
Makefile
# SPDX-License-Identifier: GPL-2.0-only
|
|
|
|
include $(TOPDIR)/rules.mk
|
|
|
|
PKG_NAME:=bcm4908img
|
|
PKG_RELEASE:=1
|
|
|
|
PKG_BUILD_DEPENDS := bcm4908img/host
|
|
|
|
include $(INCLUDE_DIR)/package.mk
|
|
include $(INCLUDE_DIR)/host-build.mk
|
|
|
|
define Package/bcm4908img
|
|
SECTION:=utils
|
|
CATEGORY:=Base system
|
|
TITLE:=Utility handling BCM4908 images
|
|
MAINTAINER:=Rafał Miłecki <rafal@milecki.pl>
|
|
DEPENDS:=@TARGET_bcm4908
|
|
endef
|
|
|
|
define Package/bcm4908img/description
|
|
CFE bootloader for BCM4908 uses custom image format. It consists of:
|
|
1. Optional cferom image
|
|
2. bootfs JFFS2 partition (cferam, kernel, DTB and optional helper files)
|
|
3. padding
|
|
4. rootfs simply appended to the bootfs + padding
|
|
5. tail with checksum and basic device info
|
|
|
|
This util allows creating, modifying and extracting from BCM4908 images.
|
|
endef
|
|
|
|
define Host/Prepare
|
|
$(CP) ./src/* $(HOST_BUILD_DIR)
|
|
endef
|
|
|
|
define Build/Compile
|
|
$(MAKE) -C $(PKG_BUILD_DIR) \
|
|
CC="$(TARGET_CC)" \
|
|
CFLAGS="$(TARGET_CFLAGS) -Wall"
|
|
endef
|
|
|
|
define Package/bcm4908img/install
|
|
$(INSTALL_DIR) $(1)/usr/bin
|
|
$(INSTALL_BIN) $(PKG_BUILD_DIR)/bcm4908img $(1)/usr/bin/
|
|
endef
|
|
|
|
define Host/Install
|
|
$(INSTALL_BIN) $(HOST_BUILD_DIR)/bcm4908img $(STAGING_DIR_HOST)/bin/
|
|
endef
|
|
|
|
$(eval $(call BuildPackage,bcm4908img))
|
|
$(eval $(call HostBuild))
|