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d1dca8343b
Most (all?) of the realtek devices have two u-boot config partitions with a different set of variables in each. The U-Boot shell provides two sets of apps to manipulate these: printenv- print environment variables printsys- printsys - print system information variables saveenv - save environment variables to persistent storage savesys - savesys - save system information variables to persistent storage setenv - set environment variables setsys - setsys - set system information variables Add support for multiple ubootenv configuration types, allowing more than one configuration file. Section names are not suitable for naming the different configurations since each file can be the result of multiple sections in case of backup partitions. Signed-off-by: Bjørn Mork <bjorn@mork.no> (cherry picked from commit a3e9fd7e5b365aa2f0b8cc1dc0a2d7cf3daa3e1a)
81 lines
2.1 KiB
Makefile
81 lines
2.1 KiB
Makefile
#
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# Copyright (C) 2006-2014 OpenWrt.org
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#
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# This is free software, licensed under the GNU General Public License v2.
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# See /LICENSE for more information.
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#
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include $(TOPDIR)/rules.mk
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PKG_NAME:=uboot-envtools
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PKG_DISTNAME:=u-boot
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PKG_VERSION:=2021.01
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PKG_RELEASE:=$(AUTORELEASE)
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PKG_SOURCE:=$(PKG_DISTNAME)-$(PKG_VERSION).tar.bz2
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PKG_SOURCE_URL:= \
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https://ftp.denx.de/pub/u-boot \
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https://mirror.cyberbits.eu/u-boot \
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ftp://ftp.denx.de/pub/u-boot
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PKG_HASH:=b407e1510a74e863b8b5cb42a24625344f0e0c2fc7582d8c866bd899367d0454
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PKG_SOURCE_SUBDIR:=$(PKG_DISTNAME)-$(PKG_VERSION)
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PKG_BUILD_DIR:=$(BUILD_DIR)/$(PKG_DISTNAME)-$(PKG_VERSION)
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PKG_BUILD_DEPENDS:=fstools
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PKG_LICENSE:=GPL-2.0 GPL-2.0+
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PKG_LICENSE_FILES:=Licenses/README
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PKG_FLAGS:=nonshared
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PKG_BUILD_PARALLEL:=1
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include $(INCLUDE_DIR)/package.mk
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define Package/uboot-envtools
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SECTION:=utils
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CATEGORY:=Utilities
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SUBMENU:=Boot Loaders
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TITLE:=read/modify U-Boot bootloader environment
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URL:=http://www.denx.de/wiki/U-Boot
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endef
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define Package/uboot-envtools/description
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This package includes tools to read and modify U-Boot bootloader environment.
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endef
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define Build/Configure
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touch $(PKG_BUILD_DIR)/include/config.h
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mkdir -p $(PKG_BUILD_DIR)/include/config
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touch $(PKG_BUILD_DIR)/include/config/auto.conf
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mkdir -p $(PKG_BUILD_DIR)/include/generated
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touch $(PKG_BUILD_DIR)/include/generated/autoconf.h
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endef
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MAKE_FLAGS += \
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TARGET_CFLAGS="$(TARGET_CFLAGS)" \
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TARGET_LDFLAGS="$(TARGET_LDFLAGS)" \
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no-dot-config-targets=envtools \
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envtools
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define Package/uboot-envtools/conffiles
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/etc/config/ubootenv
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/etc/fw_env.config
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/etc/fw_sys.config
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endef
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define Package/uboot-envtools/install
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$(INSTALL_DIR) $(1)/usr/sbin
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$(INSTALL_BIN) $(PKG_BUILD_DIR)/tools/env/fw_printenv $(1)/usr/sbin
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$(LN) fw_printenv $(1)/usr/sbin/fw_setenv
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$(INSTALL_DIR) $(1)/lib
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$(INSTALL_DATA) ./files/uboot-envtools.sh $(1)/lib
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$(INSTALL_DIR) $(1)/etc/uci-defaults
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$(if $(wildcard ./files/$(BOARD)), \
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$(INSTALL_DATA) ./files/$(BOARD) \
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$(1)/etc/uci-defaults/30_uboot-envtools \
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)
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endef
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$(eval $(call BuildPackage,uboot-envtools))
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