[U-Boot] rk3288: Hang at Returning to boot ROM

[Jagan Teki]

Hi,

I've built the rk3288 and puts the Rockchip header and SPL image first
and then places the U-Boot
image at block 256 (i.e. 128KB from the start of the SD card) as

# ./tools/mkimage -n rk3288 -T rksd -d spl/u-boot-spl-dtb.bin SPL
# dd if=SPL of=/dev/mmcblk0 seek=64
# dd if=u-boot-dtb.img of=/dev/mmcblk0 seek=256

Observed an issue of ROM not returning back and load u-boot, any help?

Log:
-----
spl:printf uart enabled in board_init_f

spl:init dram

U-Boot SPL 2017.07-00314-gd56b4b1-dirty (Jul 25 2017 - 15:45:49)
Returning to boot ROM...

thanks!
-- 
Jagan Teki
Senior Linux Kernel Engineer | Amarula Solutions
U-Boot, Linux | Upstream Maintainer
Hyderabad, India.