[PATCH master] ARM: cpu: start: fix ramoops and OP-TEE co-existence

Sascha Hauer s.hauer at pengutronix.de
Tue Apr 22 01:16:29 PDT 2025


On Thu, 17 Apr 2025 21:41:27 +0200, Ahmad Fatoum wrote:
> arm_mem_ramoops is supposed to take the end of memory as argument to
> drive the ramoops region's start offset from it.
> 
> Instead, arm_stack_top was passed, which is separated from end of memory
> by the scratch area and the OP-TEE region if it exists.
> 
> The scratch area is just 32K, which tends to be  much smaller than the
> ramoops region, so being 32K off didn't matter much. When we enable
> OP-TEE though, the offset from the correct location is so big that it
> can lead to probe errors:
> 
> [...]

Applied, thanks!

[1/1] ARM: cpu: start: fix ramoops and OP-TEE co-existence
      https://git.pengutronix.de/cgit/barebox/commit/?id=9658c3cb8ac5 (link may not be stable)

Best regards,
-- 
Sascha Hauer <s.hauer at pengutronix.de>




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