soc/intel/alderlake: Update DCACHE_BSP_STACK_SIZE and DCACHE_RAM_SIZE

According to the latest Alderlake Platform FSP Integration Guide, the
minimum amount of stack needed for FSP-M is 512KiB. Change
DCACHE_RAM_SIZE and DCACHE_BSP_STACK_SIZE to reflect that (plus 1KB
previously determined empirically).

TEST=Able to pass FSP-M MRC training on LPDDR5 SKU without any hang.

Change-Id: Ic831ca9110a15fdb48ad31a7db396740811bf0f2
Signed-off-by: Subrata Banik <subrata.banik@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/47837
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>

0 files changed, 0 insertions, 0 deletions