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package/uboot-envtools: generate config-file from UCI

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This adds an init-script for generating /etc/fw_env.config from UCI in
case it doesn't exist yet.

Signed-off-by: Daniel Golle <dgolle@allnet.de>

SVN-Revision: 28697
This commit is contained in:
Gabor Juhos 2011-11-01 09:23:28 +00:00
parent c5ff1e8e96
commit 3ac119b8cf
2 changed files with 30 additions and 1 deletions
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4
package/uboot-envtools/Makefile
View file

@ -10,7 +10,7 @@ include $(TOPDIR)/rules.mk
PKG_NAME:=uboot-envtools
PKG_DISTNAME:=u-boot
PKG_VERSION:=2011.06
PKG_RELEASE:=2
PKG_RELEASE:=3
PKG_SOURCE:=$(PKG_DISTNAME)-$(PKG_VERSION).tar.bz2
PKG_SOURCE_URL:=ftp://ftp.denx.de/pub/u-boot
@ -36,6 +36,8 @@ define Package/uboot-envtools/install
$(INSTALL_DIR) $(1)/usr/sbin
$(INSTALL_BIN) $(PKG_BUILD_DIR)/fw_printenv $(1)/usr/sbin/
ln -sf fw_printenv $(1)/usr/sbin/fw_setenv
$(INSTALL_DIR) $(1)/etc/init.d
$(INSTALL_BIN) ./files/uboot-envtools.init $(1)/etc/init.d/uboot-envtools
endef
define Build/Prepare

27
package/uboot-envtools/files/uboot-envtools.init Executable file
View file

@ -0,0 +1,27 @@
#!/bin/sh /etc/rc.common
# (C) 2011 OpenWrt.org
# Creates /etc/fw_env.conf for fw_printenv (and fw_setenv)
START=80
create_fwenv_config() {
local dev
local offset
local envsize
local secsize
local numsec
config_get dev "$1" dev
config_get offset "$1" offset "0x0000"
config_get envsize "$1" envsize
config_get secsize "$1" secsize
config_get numsec "$1" numsec
echo "$dev $offset $envsize $secsize $numsec" >>/etc/fw_env.config
}
start() {
[ ! -e /etc/fw_env.config ] && {
echo "# MTD device name Device offset Env. size Flash sector size Number of sectors" >/etc/fw_env.config
config_load ubootenv
config_foreach create_fwenv_config ubootenv
}
}