[PATCH v2 02/10] sunxi: spl: a733: config text and stack address

Yixun Lan dlan at gentoo.org
Tue Jan 13 02:22:20 CET 2026


Hi Andre,

On 01:40 Fri 02 Jan     , Andre Przywara wrote:
> On Sun, 30 Nov 2025 21:45:11 +0000
> Yixun Lan <dlan at gentoo.org> wrote:
> 
> > Add some ciritial SPL settings for A733 SoC
> > 
> > - Set SPL MAX SIZE to 180KB, 0x47000 - 0x74000
> > - Set SPL running address to 0x47000, with a header padded before
> >   the image, so the final SPL text address need to shift 0x60 bytes.
> > - Set Stack address
> 
> The patch separation for those addresses looks a bit arbitrary, since
> there are other SPL specific addresses in patch 01/10, and we don't
> really support an SPL anyway.
strictly, we still need SPL stage, for cpu to fully switching to 64bit
mode, as the initial brom/boot0 are running in 32bit, also currently I
rely on SPL to chainload u-boot image with CONFIG_SPL_RAM_DEVICE support.

and yes, the only missing part is DDR initialzation in SPL..

> So either drop this patch, or merge it into the previous one.
> 
I will merge them into previous patch, thanks

> Cheers,
> Andre
> 

-- 
Yixun Lan (dlan)


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