[U-Boot] SUNXI: A64: Increase SPL size

Maxime Ripard maxime.ripard at free-electrons.com
Thu Nov 9 12:11:09 UTC 2017


On Thu, Nov 09, 2017 at 01:29:21AM +0530, Jagan Teki wrote:
> Hi,
> 
> I'm trying to increase SPL size to 64K(with SRAM A2), so-that SPL can
> able to fit new features like falcon. I knew the limit about 32K but
> page[1] stating that we can use approximately 192 KiB of contiguous
> SRAM.
> 
> eGON.BT0 has limit of reading 32KB, Can't we use > 32KB SPL here?
> because I've tried with 64K SPL size with existing SPL code and was
> able to boot, but with increasing SPL by enabling falcon seems like
> BROM unable read eGON.BT0 which eventually booting failed. Any inputs?

I've been able to use the falcon mode without this change on an A33,
what's so different about the A64?

Maxime

-- 
Maxime Ripard, Free Electrons
Embedded Linux and Kernel engineering
http://free-electrons.com
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