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support beaglebone and beagleboard with the same image

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This commit is contained in:
jmcneill 2013-08-16 00:03:01 +00:00
parent 48a3833972
commit 4aa709989e
1 changed files with 28 additions and 10 deletions
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38
distrib/utils/embedded/conf/beagleboard.conf
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@ -1,13 +1,17 @@
# $NetBSD: beagleboard.conf,v 1.11 2013/02/20 18:33:37 riz Exp $
# $NetBSD: beagleboard.conf,v 1.12 2013/08/16 00:03:01 jmcneill Exp $
# BeagleBoard customization script used by mkimage
#
board=beagleboard
kernel="$src/sys/arch/evbarm/compile/obj/BEAGLEBOARD/netbsd.ub"
bboard_kernel="$src/sys/arch/evbarm/compile/obj/BEAGLEBOARD/netbsd.ub"
bbone_kernel="$src/sys/arch/evbarm/compile/obj/BEAGLEBONE/netbsd.ub"
. ${DIR}/conf/evbarm.conf
kernelimg=netbsd.ub
loadaddr=81000000
bboard_kernelimg=bboard.ub
bboard_loadaddr=81000000
bbone_kernelimg=bbone.ub
bbone_loadaddr=82000000
make_filesystems() {
make_filesystems_evbarm
@ -30,20 +34,34 @@ EOF
populate() {
cat > ${mnt}/boot/uEnv.txt << EOF
loaduimage=fatload mmc 0 ${loadaddr} ${kernelimg}; bootm ${loadaddr} root=ld0a
loaduimage=if test $board = am335x; then fatload mmc 0 ${bbone_loadaddr} ${bbone_kernelimg}; bootm ${bbone_loadaddr} root=ld0a; else fatload mmc 0 ${bboard_loadaddr} ${bboard_kernelimg}; bootm ${bboard_loadaddr} root=ld0a; fi
EOF
if [ ! -f "${kernel}" ]; then
echo ${PROG}: Missing ${kernel} 1>&2
if [ ! -f "${bboard_kernel}" ]; then
echo ${PROG}: Missing ${bboard_kernel} 1>&2
exit 1
fi
if [ ! -f "${bbone_kernel}" ]; then
echo ${PROG}: Missing ${bbone_kernel} 1>&2
exit 1
fi
echo "${bar} installing BEAGLEBOARD kernel to /boot ${bar}"
case "${kernel}" in
case "${bboard_kernel}" in
*.gz)
gzip -dc "${kernel}" > "${mnt}/boot/${kernelimg}"
gzip -dc "${bboard_kernel}" > "${mnt}/boot/${bboard_kernelimg}"
;;
*)
cp "${kernel}" "${mnt}/boot/${kernelimg}"
cp "${bboard_kernel}" "${mnt}/boot/${bboard_kernelimg}"
;;
esac
echo "${bar} installing BEAGLEBONE kernel to /boot ${bar}"
case "${bbone_kernel}" in
*.gz)
gzip -dc "${bbone_kernel}" > "${mnt}/boot/${bbone_kernelimg}"
;;
*)
cp "${bbone_kernel}" "${mnt}/boot/${bbone_kernelimg}"
;;
esac
}