move boards to arch/<architecure>/boards

this will allow each arch to handle the boards more simply and depending on
there need

the env var BOARD will refer to the current board dirent

for sandbox as we have only one board the board dirent is arch/sandbox/board

Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

7 files changed, 173 insertions, 0 deletions

diff --git a/arch/arm/boards/eukrea_cpuimx35/env/bin/_update b/arch/arm/boards/eukrea_cpuimx35/env/bin/_update
new file mode 100644
index 0000000000..014bce3512
--- /dev/null
+++ b/arch/arm/boards/eukrea_cpuimx35/env/bin/_update
@@ -0,0 +1,36 @@
+#!/bin/sh
+
+if [ -z "$part" -o -z "$image" ]; then
+	echo "define \$part and \$image"
+	exit 1
+fi
+
+if [ ! -e "$part" ]; then
+	echo "Partition $part does not exist"
+	exit 1
+fi
+
+if [ $# = 1 ]; then
+	image=$1
+fi
+
+if [ x$ip = xdhcp ]; then
+	dhcp
+fi
+
+ping $eth0.serverip
+if [ $? -ne 0 ] ; then
+	echo "update aborted"
+	exit 1
+fi
+
+unprotect $part
+
+echo
+echo "erasing partition $part"
+erase $part
+
+echo
+echo "flashing $image to $part"
+echo
+tftp $image $part
diff --git a/arch/arm/boards/eukrea_cpuimx35/env/bin/boot b/arch/arm/boards/eukrea_cpuimx35/env/bin/boot
new file mode 100644
index 0000000000..fca5b8cc19
--- /dev/null
+++ b/arch/arm/boards/eukrea_cpuimx35/env/bin/boot
@@ -0,0 +1,52 @@
+#!/bin/sh
+
+. /env/config
+
+if [ x$1 = xjffS2 ]; then
+	root=jffs2
+	kernel=nand
+fi
+
+if [ x$1 = xubifs ]; then
+	root=ubifs
+	kernel=nand
+fi
+
+if [ x$1 = xnet ]; then
+	root=net
+	kernel=net
+fi
+
+if [ x$ip = xdhcp ]; then
+	bootargs="$bootargs ip=dhcp"
+else
+	if [ x$ip = xoff ]; then
+		bootargs="$bootargs ip=off"
+	else
+		bootargs="$bootargs ip=$eth0.ipaddr:$eth0.serverip:$eth0.gateway:$eth0.netmask:::"
+	fi
+fi
+
+if [ x$root = xjffs2 ]; then
+	bootargs="$bootargs root=/dev/mtdblock$rootpartnum_nand rootfstype=jffs2"
+fi
+
+if [ x$root = xubifs ]; then
+	bootargs="$bootargs root=ubi0:$ubiroot ubi.mtd=$rootpartnum_nand rootfstype=ubifs"
+fi
+
+if [ x$root = xnet ]; then
+	bootargs="$bootargs root=/dev/nfs nfsroot=$eth0.serverip:$nfsroot,v3,tcp"
+fi
+
+bootargs="$bootargs mtdparts=mxc_nand:$nand_parts"
+
+if [ $kernel = net ]; then
+	if [ x$ip = xdhcp ]; then
+		dhcp
+	fi
+	tftp $uimage uImage || exit 1
+	bootm uImage
+else
+	bootm /dev/nand0.kernel.bb
+fi
diff --git a/arch/arm/boards/eukrea_cpuimx35/env/bin/hush_hack b/arch/arm/boards/eukrea_cpuimx35/env/bin/hush_hack
new file mode 100644
index 0000000000..5fffa92ecd
--- /dev/null
+++ b/arch/arm/boards/eukrea_cpuimx35/env/bin/hush_hack
@@ -0,0 +1 @@
+nand -a /dev/nand0.*
diff --git a/arch/arm/boards/eukrea_cpuimx35/env/bin/init b/arch/arm/boards/eukrea_cpuimx35/env/bin/init
new file mode 100644
index 0000000000..49e54c5fdd
--- /dev/null
+++ b/arch/arm/boards/eukrea_cpuimx35/env/bin/init
@@ -0,0 +1,41 @@
+#!/bin/sh
+
+PATH=/env/bin
+export PATH
+
+. /env/config
+if [ -e /dev/nand0 ]; then
+	addpart /dev/nand0 $nand_parts
+
+	# Uh, oh, hush first expands wildcards and then starts executing
+	# commands. What a bug!
+	source /env/bin/hush_hack 
+fi
+
+if [ -f /env/logo.bmp ]; then
+	bmp /env/logo.bmp
+elif [ -f /env/logo.bmp.lzo ]; then
+	unlzo /env/logo.bmp.lzo /logo.bmp
+	bmp /logo.bmp
+fi
+
+if [ -z $eth0.ethaddr ]; then
+	while [ -z $eth0.ethaddr ]; do
+		readline "no MAC address set for eth0. please enter the one found on your board: " eth0.ethaddr
+	done
+	echo -a /env/config "eth0.ethaddr=$eth0.ethaddr"
+	saveenv
+fi
+
+echo
+echo -n "Hit any key to stop autoboot: "
+timeout -a $autoboot_timeout
+if [ $? != 0 ]; then
+	echo
+	echo "type update_kernel [<imagename>] to update kernel into flash"
+	echo "type update_root [<imagename>] to update rootfs into flash"
+	echo
+	exit
+fi
+
+boot
diff --git a/arch/arm/boards/eukrea_cpuimx35/env/bin/update_kernel b/arch/arm/boards/eukrea_cpuimx35/env/bin/update_kernel
new file mode 100644
index 0000000000..c2d2cc3fa9
--- /dev/null
+++ b/arch/arm/boards/eukrea_cpuimx35/env/bin/update_kernel
@@ -0,0 +1,8 @@
+#!/bin/sh
+
+. /env/config
+
+image=$uimage
+part=/dev/nand0.kernel.bb
+
+. /env/bin/_update $1
diff --git a/arch/arm/boards/eukrea_cpuimx35/env/bin/update_root b/arch/arm/boards/eukrea_cpuimx35/env/bin/update_root
new file mode 100644
index 0000000000..dd89a5afad
--- /dev/null
+++ b/arch/arm/boards/eukrea_cpuimx35/env/bin/update_root
@@ -0,0 +1,8 @@
+#!/bin/sh
+
+. /env/config
+
+image=$rootfs
+part=/dev/nand0.root.bb
+
+. /env/bin/_update $1
diff --git a/arch/arm/boards/eukrea_cpuimx35/env/config b/arch/arm/boards/eukrea_cpuimx35/env/config
new file mode 100644
index 0000000000..df2079fa58
--- /dev/null
+++ b/arch/arm/boards/eukrea_cpuimx35/env/config
@@ -0,0 +1,27 @@
+#!/bin/sh
+
+# can be either 'net' or 'nand''
+kernel=nand
+root=ubifs
+
+basedir=cpuimx35
+uimage=$basedir/uImage
+rootfs=$basedir/rootfs
+
+autoboot_timeout=1
+
+nfsroot=""
+bootargs="console=ttymxc0,115200"
+
+nand_parts="256k(barebox)ro,128k(bareboxenv),2176k(kernel),-(root)"
+rootpartnum_nand=3
+ubiroot="eukrea-cpuimx35-rootfs"
+
+# use 'dhcp' to do dhcp in barebox and in kernel
+ip=off
+
+# or set your networking parameters here
+#eth0.ipaddr=a.b.c.d
+#eth0.netmask=a.b.c.d
+#eth0.gateway=a.b.c.d
+#eth0.serverip=a.b.c.d