Change in coreboot[master]: soc/intel/alderlake/pmc_descriptor.c: Add static assert on FMAP

[Arthur Heymans (Code Review)]

Attention is currently required from: Tim Wawrzynczak.
Arthur Heymans has uploaded this change for review. ( https://review.coreboot.org/c/coreboot/+/63141 )

Change subject: soc/intel/alderlake/pmc_descriptor.c: Add static assert on FMAP
......................................................................

soc/intel/alderlake/pmc_descriptor.c: Add static assert on FMAP

Change-Id: I2d180353bfd69601ce03feb59101fb425859e779
Signed-off-by: Arthur Heymans 
---
M src/soc/intel/alderlake/bootblock/pmc_descriptor.c
1 file changed, 5 insertions(+), 0 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/41/63141/1

diff --git a/src/soc/intel/alderlake/bootblock/pmc_descriptor.c b/src/soc/intel/alderlake/bootblock/pmc_descriptor.c
index 4e80957..9bd7426 100644
--- a/src/soc/intel/alderlake/bootblock/pmc_descriptor.c
+++ b/src/soc/intel/alderlake/bootblock/pmc_descriptor.c
@@ -6,6 +6,7 @@
 #include <commonlib/region.h>
 #include <console/console.h>
 #include <cpu/intel/cpu_ids.h>
+#include <fmap_config.h>
 #include <fmap.h>
 #include <intelblocks/pmclib.h>
 #include <soc/bootblock.h>
@@ -13,6 +14,10 @@

#define SI_DESC_REGION		"SI_DESC"
 #define SI_DESC_REGION_SZ	4096
+/* Doing a static assert on the FMAP size will avoid some runtime problems
+   like finding the fmap. */
+_Static_assert(SI_DESC_REGION_SZ == FMAP_SECTION_SI_DESC_SIZE, "FMAP Section SI_DESC has a wrong size");
+
 #define PMC_DESC_7_BYTE3	0xc32

/* Flash Master 1 : HOST/BIOS */