soc/intel: Rename IA common code module from `TOM` to `RAMTOP`
This patch renames all references of `top_of_ram` (TOM) in IA common
`basecode` module (for example: functions, variables, Kconfig,
Makefile and comments) with `ramtop` aka top_of_ram to make it more
meaningful and to avoid conflicts with Intel SA chipset TOM registers.
BUG=Able to build and boot google/rex with the same ~49ms savings
in place.
Change-Id: Icfe6300a8e4c5761064537fb256cfecbe2afb2d8
Signed-off-by: Subrata Banik <subratabanik@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/73881
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
diff --git a/src/soc/intel/meteorlake/Kconfig b/src/soc/intel/meteorlake/Kconfig
index b9b1df0..e114a67 100644
--- a/src/soc/intel/meteorlake/Kconfig
+++ b/src/soc/intel/meteorlake/Kconfig
@@ -84,7 +84,7 @@
select SOC_INTEL_COMMON_BLOCK_XHCI
select SOC_INTEL_COMMON_BLOCK_XHCI_ELOG
select SOC_INTEL_COMMON_BASECODE
- select SOC_INTEL_COMMON_BASECODE_TOM
+ select SOC_INTEL_COMMON_BASECODE_RAMTOP
select SOC_INTEL_COMMON_FSP_RESET
select SOC_INTEL_COMMON_PCH_CLIENT
select SOC_INTEL_COMMON_RESET