[PATCH] spl: spl_legacy: Fix spl_end address

[Tom Rini]

On Fri, Jun 30, 2023 at 11:23:11AM -0300, Fabio Estevam wrote:

> From: Fabio Estevam <festevam at denx.de>
> 
> Currently, spl_end points to the __bss_end address, which
> is an external RAM address instead of the end of the SPL text
> section in the internal RAM.
> 
> This causes boot failures on imx6-colibri, for example:
> 
> ```
> Trying to boot from MMC1
> SPL: Image overlaps SPL
> resetting ...
> ```
> Fix this problem by assigning spl_end to the _image_binary_end, as this
> symbol properly represents the end of the SPL text section.
> 
> From u-boot-spl.map:
> 
> .end
>  *(.__end)
>                 0x00000000009121a4                _image_binary_end = .
> 
> Fixes: 77aed22b48ab ("spl: spl_legacy: Add extra address checks")
> Reported-by: Francesco Dolcini <francesco.dolcini at toradex.com>
> Signed-off-by: Fabio Estevam <festevam at denx.de>

On mx6cuboxi,
Tested-by: Tom Rini <trini at konsulko.com>

-- 
Tom
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