build

Uboot常用的移植patches, 方便定制移植到s3c2440

#!/bin/sh -e
#
# This script illustrates how to build a specific version of u-boot from
# scratch. This is mainly intended as a template for copy & paste, and as an
# example for individual scripts.
#
# This script uses the gnueabi toolchain, see the file README in this
# directory.
#
#
# Environment variables:
#
# SVN points to the root of the local copy of the OpenMoko SVN tree (the tree
# must be checked out already), e.g.,
# SVN=/home/moko/svn.openmoko.org/
#
# DEVICE specifies the name of the device we build u-boot for, e.g., one of
# DEVICE=gta01bv4
# DEVICE=gta02v3
# DEVICE=gta02v4
# DEVICE=gta02v5
#
# GIT_HEAD, if defined, specifies which git head we use, e.g.,
# GIT_HEAD=b29661fc1151077776454288051bc9a488351ce8
#
# SVN_REV, if defined, specifies which SVN revision we use, e.g.,
# SVN_REV=4108
#

git clone git://www.denx.de/git/u-boot.git
cd u-boot

[ -z "$GIT_HEAD" ] ||
  git reset --hard $GIT_HEAD

ln -sf $SVN/trunk/src/target/u-boot/patches

[ -z "$SVN_REV" ] ||
  ( cd patches && svn update -r$SVN_REV; )

quilt push -a
make ARCH=arm CROSS_COMPILE=arm-angstrom-linux-gnueabi- ${DEVICE}_config
make ARCH=arm CROSS_COMPILE=arm-angstrom-linux-gnueabi- u-boot.udfu