u-boot.script

# uboot script
# in this uboot version, fpgadata variable does not exist
# in the environment. So make it urself

echo ------ ENV -------
setenv bootimage zImage;
setenv fdtimage soc_system.dtb;
setenv mmcboot 'setenv bootargs mem=1024M console=ttyS0,115200 root=${mmcroot} rw rootfstype=ext3 rootwait; bootz ${kernel_addr_r} - ${fdt_addr_r}';
setenv mmcload 'mmc rescan; ${mmcloadcmd} mmc 0:${mmcloadpart} ${kernel_addr_r} ${bootimage}; ${mmcloadcmd} mmc 0:${mmcloadpart} ${fdt_addr_r} ${fdtimage}'
setenv mmcloadcmd fatload
setenv mmcloadpart 1
setenv mmcroot /dev/mmcblk0p2

echo ------ Programming FPGA ------ 
fpgadata=0x2000000
rbf=LinuxDemo.rbf
led=0xFF200010 
fatload mmc 0:1 $fpgadata $rbf 
fpga load 0 $fpgadata $filesize
bridge enable

echo ------ Turning on LEDs ------
mw.w $led 0x55 1  

echo ------- Booting Linux -------
run mmcload;
run mmcboot;