[U-Boot] [PATCH v4 0/4] configs: rk3288: Tinker Board SPL file must fit into 32 KiB

Tom Rini trini at konsulko.com
Mon Apr 22 14:36:41 UTC 2019

On Thu, Apr 18, 2019 at 10:12:36PM +0200, Simon Goldschmidt wrote:
> Heinrich,
> On 02.04.19 19:19, Heinrich Schuchardt wrote:
> >The SPL image for the Tinker Board has to fit into 32 KiB. This includes
> >up to 2 KiB for the file header.
> >
> >A new configuration variable CONFIG_SPL_SIZE_LIMIT is introduced to define
> >the board specific limit.
> >
> >A common Makefile function is used for this test and the test against
> >
> >Move the board size check from arch/arm/mach-imx/Makefile to Makefile.
> Has anything from this series been applied? I now have a working patch that
> applies on top of this and adds a full SPL SRAM size check (including HEAP,
> GD and stack; via a host tool) which works for socfpga (as an example of a
> platform where SPL binary is loaded to limited SRAM).
> Actually, my patch would replace your patch 3/4 but build on 1/4 (2/4 and
> 4/4 are arch-specific).
> How should we proceed here? I could send a series including your 1/4, or I
> could send a series completely building on this series, at the downside of
> more or less reverting your 2/4.

What I would like to see is i.MX (and rockchip) converted to use your
new test as well (also, yay!  Thanks for following up on that!) and we
drop the existing check here.

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