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-rw-r--r--arch/arm/boards/imx27ads/env/bin/boot38
1 files changed, 38 insertions, 0 deletions
diff --git a/arch/arm/boards/imx27ads/env/bin/boot b/arch/arm/boards/imx27ads/env/bin/boot
new file mode 100644
index 0000000000..3859dc113b
--- /dev/null
+++ b/arch/arm/boards/imx27ads/env/bin/boot
@@ -0,0 +1,38 @@
+#!/bin/sh
+
+. /env/config
+
+if [ x$1 = xflash ]; then
+ root=flash
+ kernel=flash
+fi
+
+if [ x$1 = xnet ]; then
+ root=net
+ kernel=net
+fi
+
+if [ x$ip = xdhcp ]; then
+ bootargs="$bootargs ip=dhcp"
+else
+ bootargs="$bootargs ip=$eth0.ipaddr:$eth0.serverip:$eth0.gateway:$eth0.netmask:::"
+fi
+
+if [ x$root = xflash ]; then
+ bootargs="$bootargs root=$rootpart rootfstype=jffs2"
+else
+ bootargs="$bootargs root=/dev/nfs nfsroot=$eth0.serverip:$nfsroot,v3,tcp"
+fi
+
+bootargs="$bootargs mtdparts=physmap-flash.0:$mtdparts"
+
+if [ $kernel = net ]; then
+ if [ x$ip = xdhcp ]; then
+ dhcp
+ fi
+ tftp $uimage uImage || exit 1
+ bootm uImage
+else
+ bootm /dev/nor0.kernel
+fi
+