Hi Jagan,

On 08/10/2017 05:07 PM, Jagan Teki wrote:
Hi Simon/Philipp or any,

I believe rk3288 has 20KB BootRom and 100KB internal SRAM and current
u-boot can archive the maximum size of u-boot-spl-dtb.bin which the
boot ROM will read is 32KB, do we have any possibility to increase the
SPL size here.

The limitation is decide by the boot rom design, so we are not able
to change this. Most of Rockchip SoCs have this limitation except RK3399.

Thanks,
- Kever

# ./tools/mkimage -n rk3288 -T rksd -d ./spl/u-boot-spl-dtb.bin out.img
Warning: SPL image is too large (size 0x9000) and will not boot
Error: image verification failed

I tried to increase the spl_size from spl_infos (on tools/rkcommon.c)
but not able to boot.

thanks!


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