[U-Boot] Uboot send pull request

[Rick Chen]

> >
> > Do any of your above patches get v2 posted? At least I did not see any follow-up
> > response [1] regarding to "riscv: ax25-ae350: Pass dtb address to u-boot with a1
> > register"

First of all you told me about that
board_fdt_blob_setup() should be completely removed.
Instead the simple fix should be add CONFIG_OF_PRIOR_STAGE
to ax25-ae350_defconfig.

Then I explain you about that is for booting from flash.
And you said
In this case, we need support OF_CONTROL like other arch, eg:
CONFIG_OF_EMBED and CONFIG_OF_SEPARATE.

In README, I don't find the limitation about when booting from flash,
it can not use  CONFIG_OF_BOARD.

That is why ax25-ae350 use
CONFIG_OF_BOARD to support boot from RAM and ROM.
It is a flexible approach to meet Andes' HW mechanism.

I think it is a configuration in ax25-ae350_defconfig.
It will not affect qemu-riscv32(64)_defconfig.

That is why I do not prepare v2 to modify it as
CONFIG_OF_EMBED or CONFIG_OF_SEPARATE
as your willingness.

B.R
Rick


> > >
> > > [snip]
> > >
> > > [1] https://lists.denx.de/pipermail/u-boot/2018-October/345903.html
> > >
> > > Regards,
> > > Bin