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xilinx: Add qspi boot command script for reference 

Thsi patch adds qspiboot 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>
This commit is contained in:
Siva Durga Prasad Paladugu 2019-03-08 13:13:26 +05:30 committed by Michal Simek
parent 0413f9c3e6
commit 3796d133a0
1 changed files with 10 additions and 0 deletions
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board/xilinx/bootscripts/qspiboot.cmd Normal file
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# This is an example file to generate boot.scr - a boot script for U-Boot
# This example 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 qspiboot.cmd boot.scr
#
# It requires a list of environment variables to be defined before load:
# fdt_addr, fdt_offset, fdt_size, kernel_addr, kernel_offset, kernel_size
#
sf probe 0 0 0 && sf read $fdt_addr $fdt_offset $fdt_size && sf read $kernel_addr $kernel_offset $kernel_size && booti $kernel_addr - $fdt_addr