hwpack: imx51-babbage: use new (v2013.01-rc) CMD_FS_GENERIC (load) over (ext2load/fatload)

Signed-off-by: Robert Nelson <robertcnelson@gmail.com>

hwpack/imx51-babbage.conf

@@ -23,6 +23,7 @@ boot_name="u-boot.imx"
 boot_image="bootz"
 boot_script="uEnv.txt"
 boot_fstype="ext2"
+uboot_CMD_FS_GENERIC=1
 
 #http://rcn-ee.net/deb/wheezy-armhf/LATEST-imx
 kernel_subarch="imx"

mk_mmc.sh

@@ -358,6 +358,20 @@ function boot_uenv_txt_template {
 		__EOF__
 	fi
 
+	if [ "${uboot_CMD_FS_GENERIC}" ] ; then
+		cat >> ${TEMPDIR}/bootscripts/normal.cmd <<-__EOF__
+			console=SERIAL_CONSOLE
+
+			mmcroot=FINAL_PART ro
+			mmcrootfstype=FINAL_FSTYPE rootwait fixrtc
+
+			xyz_load_image=load mmc 0:1 ${kernel_addr} \${kernel_file}
+			xyz_load_initrd=load mmc 0:1 ${initrd_addr} \${initrd_file}; setenv initrd_size \${filesize}
+			xyz_load_dtb=load mmc 0:1 ${dtb_addr} /dtbs/\${dtb_file}
+
+		__EOF__
+
+	else
 		cat >> ${TEMPDIR}/bootscripts/normal.cmd <<-__EOF__
 			console=SERIAL_CONSOLE
 
@@ -370,7 +384,21 @@ function boot_uenv_txt_template {
 			xyz_load_dtb=\${boot_fstype}load mmc 0:1 ${dtb_addr} /dtbs/\${dtb_file}
 
 		__EOF__
+	fi
 
+	if [ "${uboot_CMD_FS_GENERIC}" ] ; then
+		cat >> ${TEMPDIR}/bootscripts/netinstall.cmd <<-__EOF__
+			console=DICONSOLE
+
+			mmcroot=/dev/ram0 rw
+
+			xyz_load_image=load mmc 0:1 ${kernel_addr} \${kernel_file}
+			xyz_load_initrd=load mmc 0:1 ${initrd_addr} \${initrd_file}; setenv initrd_size \${filesize}
+			xyz_load_dtb=load mmc 0:1 ${dtb_addr} /dtbs/\${dtb_file}
+
+		__EOF__
+
+	else
 		cat >> ${TEMPDIR}/bootscripts/netinstall.cmd <<-__EOF__
 			console=DICONSOLE
 
@@ -382,6 +410,7 @@ function boot_uenv_txt_template {
 			xyz_load_dtb=\${boot_fstype}load mmc 0:1 ${dtb_addr} /dtbs/\${dtb_file}
 
 		__EOF__
+	fi
 
 	if [ ! "${need_dtbs}" ] ; then
 		cat >> ${TEMPDIR}/bootscripts/normal.cmd <<-__EOF__