Arthur Heymans has uploaded this change for review. ( https://review.coreboot.org/c/coreboot/+/33230
Change subject: [WIP]nb/intel/haswell: Increase CAR stack ......................................................................
[WIP]nb/intel/haswell: Increase CAR stack
With C_ENVIRONMENT_BOOTBLOCK the stack is placed at the bottom of the CAR region and is of a fixed size. If the stack grows larger than DCACHE_BSP_STACK_SIZE, it will likely fail to boot.
Some options like SPI flash console increase the stack usage and may result in a non booting system.
TESTME...
Change-Id: Ifda1dc3456a4e75b6b295ed6aecdd9e751b8bd22 Signed-off-by: Arthur Heymans arthur@aheymans.xyz --- M src/northbridge/intel/haswell/Kconfig 1 file changed, 1 insertion(+), 1 deletion(-)
git pull ssh://review.coreboot.org:29418/coreboot refs/changes/30/33230/1
diff --git a/src/northbridge/intel/haswell/Kconfig b/src/northbridge/intel/haswell/Kconfig index e1067c5..8a6d1ab 100644 --- a/src/northbridge/intel/haswell/Kconfig +++ b/src/northbridge/intel/haswell/Kconfig @@ -79,7 +79,7 @@
config DCACHE_BSP_STACK_SIZE hex - default 0x2000 + default 0x4000 help The amount of anticipated stack usage in CAR by bootblock and other stages.