[PATCH 1/2] rockchip: rk3588: Add support for ATAG parsing
Tom Rini
trini at konsulko.com
Wed Mar 27 13:12:46 CET 2024
On Wed, Mar 27, 2024 at 06:32:06PM +0800, Kever Yang wrote:
> Hi Chris,
>
> The ATAGS is used for passing parameter from bootloader to kernel at
> first, which has been replaced by DTB now for ARM platform.
>
> And Rockchip using ATAGs for passing parameter like dram memory
> size/board uart in different boot process like DRAM init binary/ TPL/SPL to
> U-Boot since 2018.
>
> And almost at the same time, Simon add bloblist for mainline U-Boot
> which for similar purpose.
>
> So I'm not sure if this ATAGS should be accept in mainline U-Boot or
> not, even for rockchip platform only seems some kind of regression for this
> feature support.
>
>
> Hi Simon and Tom,
>
> Could you help to give some suggestion for this?
This should be using bloblist, yes, as I understand it.
--
Tom
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