openwrt/package/boot/kobs-ng/Makefile
Luka Perkov 350dd0f9ac kobs-ng: Add support for overriding size
By default kobs-ng will use the size of /dev/mtd0 for the IMX bootstreams.
This patch allows overriding that size in order to reserve space at the end
of the mtd partition for u-boot.img in the case of using an SPL bootloader.

For example, to flash an SPL bootloader that loads u-boot.img from 0xe0000
(14MB) offset in a 16MB /dev/mtd0:

  kobs-ng init -v -x --search_exponent=1 --chip_0_size=0xe00000 SPL
  nandwrite --start=0xe00000 --pad /dev/mtd0 u-boot.img

Signed-off-by: Tim Harvey <tharvey@gateworks.com>

SVN-Revision: 40532
2014-04-19 21:39:09 +00:00

46 lines
1.1 KiB
Makefile

#
# Copyright (C) 2013-2014 OpenWrt.org
#
# This is free software, licensed under the GNU General Public License v2.
# See /LICENSE for more information.
#
include $(TOPDIR)/rules.mk
PKG_NAME:=kobs-ng
PKG_VERSION:=3.0.35-4.0.0
PKG_RELEASE:=2
PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.gz
PKG_SOURCE_URL:=http://repository.timesys.com/buildsources/k/kobs-ng/kobs-ng-$(PKG_VERSION)/
PKG_MD5SUM:=26104c577f59a6b81782a5bd16aadd82
PKG_LICENSE:=GPLv2
PKG_LICENSE_FILES:=COPYING
include $(INCLUDE_DIR)/package.mk
define Package/kobs-ng
SECTION:=utils
CATEGORY:=Utilities
TITLE:=Application for writing bootstreams to NAND flash
DEPENDS:=@TARGET_imx6
endef
define Package/kobs-ng/description
The kobs-ng application writes a bootstream to NAND flash with the proper
FCB/DBBT headers and replicated streams.
endef
define Build/Prepare
$(call Build/Prepare/Default)
echo "const char* git_sha = \"$(PKG_VERSION)\";" > $(PKG_BUILD_DIR)/autoversion.h
endef
define Package/kobs-ng/install
$(INSTALL_DIR) $(1)/usr/sbin
$(INSTALL_BIN) $(PKG_BUILD_DIR)/src/kobs-ng $(1)/usr/sbin/
endef
$(eval $(call BuildPackage,kobs-ng))