[coreboot-gerrit] Change in coreboot[master]: soc/amd/picasso: Up stack size to 40k for vboot hash buffer

[Martin Roth (Code Review)]

Hello build bot (Jenkins), Patrick Georgi, Kangheui Won, Julius Werner, Aaron Durbin,

I'd like you to reexamine a change. Please visit

https://review.coreboot.org/c/coreboot/+/46902

to look at the new patch set (#2).

Change subject: soc/amd/picasso: Up stack size to 40k for vboot hash buffer
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soc/amd/picasso: Up stack size to 40k for vboot hash buffer

Increasing the vboot hash buffer size greatly speeds up the SHA
calculations.  Going from a standard 4k buffer to a 36k buffer
takes ~150ms of the boot and resume time.

TEST=Build & boot see that boot time has decreased.
BRANCH=Zork
BUG=b:169217270 - Zork: SHA calculation in vboot takes too long

Signed-off-by: Martin Roth 
Change-Id: Ibca868ad7be639c2a0ca1c4ba6d71123d8b83c92
---
M src/soc/amd/picasso/memlayout_psp_verstage.ld
M src/soc/amd/picasso/psp_verstage/Makefile.inc
2 files changed, 6 insertions(+), 3 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/02/46902/2