Hi,
On Wed, Jun 24, 2015 at 8:28 AM, Simon Glass sjg@chromium.org wrote:
Since much of the code is generic, this also supports the Radxa Rock Pro. Since there is no device tree available for that yet, it uses the same config and device tree as the Firefly. This works because not all peripherals are supported, so the differences don't matter.
https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/tree/arch/ar...
this should be ok for all Radxa Rock(1) boards.
Support for booting from USB OTG is also provided, using the on-chip boot ROM and the rkflashtool utility. This can boot as far as SPL, but there is no support for reading U-Boot proper from USB as yet. This requires implementing a suitable protocol (perhaps DFU or Rockchip's proprietary one) in SPL.
https://github.com/linux-rockchip/rkflashtool/commit/6da95a860e856e559310a6d...
"rkflashtool L" doesn't work after running your SPL code?
I thought(just imagined, no confirmation) mask rom does the work after DRAM is initialized.
There is a large amount of additional work to bring other Rockchip drivers and features into mainline U-Boot, so this is only a start.
this is great start! :)
Best Regards,