[edk2-devel] [PATCH edk2-platforms 1/1] SbsaQemu: enlarge BL1/FIP sizes

[Leif Lindholm]

On 2023-09-19 13:03, Marcin Juszkiewicz wrote:
> W dniu 18.09.2023 o 13:35, Leif Lindholm pisze:
>> On Mon, Sep 18, 2023 at 13:03:12 +0200, Marcin Juszkiewicz wrote:
>>> There are some changes in progress which make BL1 bigger than 0x8000
>>> which EDK2 uses.
>>>
>>> TF-A defines BL1 size to be 0x12000 one. So let follow it.
>>>
>>> Signed-off-by: Marcin Juszkiewicz <marcin.juszkiewicz at linaro.org>
>>
>> This fixes a TF-A bug that you uncovered this morning, and I think
>> that's worth pointing out in the commit message.
>>
>> However,
>> Reviewed-by: Leif Lindholm <quic_llindhol at quicinc.com>
>>
>> *But* this is a breaking change SoI want to hold off on merging
>> this until the TF-A bugfix has been merged, so we can update the
>> edk2-non-osi binaries at the same time, and minimise the amount of
>> pain.
>>
>> Note for the interested:
>> https://review.trustedfirmware.org/c/TF-A/trusted-firmware-a/+/23417
>> TL;DR: the fip base and bl1 size don't line up. The bl1 size was
>> already set to sufficient size, but after RME support in TF-A, bl1
>> size grows beyond start of fip.
> 
> TF-A part is now merged.

Excellent!

Could you roll up a new set of binaries for edk2-non-osi?
Then I can merge them at the same time and leave only a minor gap of 
brokenness.

/
     Leif




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