From: Siva Durga Prasad Paladugu <siva.durga.paladugu@xilinx.com>
Date: Wed, 27 Mar 2019 05:18:33 +0000 (+0530)
Subject: xilinx: Add sd boot command script for reference
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=7c614fc895eab86cf13034d891ed851aa807d59c;p=thirdparty%2Fu-boot.git

xilinx: Add sd boot command script for reference

This patch adds sdboot command script for reference.
This can be converetd into uboot script using mkimage and
use for booting.

Signed-off-by: Siva Durga Prasad Paladugu <siva.durga.paladugu@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
---

diff --git a/board/xilinx/bootscripts/sdboot.cmd b/board/xilinx/bootscripts/sdboot.cmd
new file mode 100644
index 00000000000..af93a8ac380
--- /dev/null
+++ b/board/xilinx/bootscripts/sdboot.cmd
@@ -0,0 +1,10 @@
+# This is an example file to generate boot.scr - a boot script for U-Boot
+# This exmaple only target for qspi boot, sameway it can be created for boot
+# devices like nand.
+# Generate boot.scr:
+# ./tools/mkimage -c none -A arm -T script -d sdboot.cmd boot.scr
+#
+# It requires a list of environment variables used below to be defined
+# before load
+#
+mmc dev $sdbootdev && mmcinfo && run uenvboot || run sdroot$sdbootdev;load mmc $sdbootdev:$partid $fdt_addr system.dtb && load mmc $sdbootdev:$partid $kernel_addr Image && booti $kernel_addr - $fdt_addr