util/cse_serger: Replace cse_layout_regions with array of regions

This change replaces `struct cse_layout_regions` with an array of
`struct region` and introduces enums for DP and BP[1-4]. This makes it
easier to loop over the different regions in following changes.

BUG=b:189177186

Change-Id: If3cced4506d26dc534047cb9c385aaa9418d8522
Signed-off-by: Furquan Shaikh <furquan@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/58214
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>

2 files changed, 20 insertions, 20 deletions

diff --git a/util/cbfstool/bpdt_formats/bpdt_1_6.c b/util/cbfstool/bpdt_formats/bpdt_1_6.c
index eaa2902670..b894936543 100644
--- a/util/cbfstool/bpdt_formats/bpdt_1_6.c
+++ b/util/cbfstool/bpdt_formats/bpdt_1_6.c
@@ -142,21 +142,21 @@ static void inc_bpdt_entry_count(bpdt_hdr_ptr ptr)
 	h->descriptor_count++;
 }
 
-static cse_layout_ptr create_cse_layout(const struct cse_layout_regions *r)
+static cse_layout_ptr create_cse_layout(const struct region *r)
 {
 	struct cse_layout *l = malloc(sizeof(*l));
 
 	if (!l)
 		return NULL;
 
-	l->data_offset = r->data_partition.offset;
-	l->data_size = r->data_partition.size;
-	l->bp1_offset = r->bp1.offset;
-	l->bp1_size = r->bp1.size;
-	l->bp2_offset = r->bp2.offset;
-	l->bp2_size = r->bp2.size;
-	l->bp3_offset = r->bp3.offset;
-	l->bp3_size = r->bp3.size;
+	l->data_offset = r[DP].offset;
+	l->data_size = r[DP].size;
+	l->bp1_offset = r[BP1].offset;
+	l->bp1_size = r[BP1].size;
+	l->bp2_offset = r[BP2].offset;
+	l->bp2_size = r[BP2].size;
+	l->bp3_offset = r[BP3].offset;
+	l->bp3_size = r[BP3].size;
 	l->checksum = 0;		/* unused */
 
 	return 0;
diff --git a/util/cbfstool/bpdt_formats/bpdt_1_7.c b/util/cbfstool/bpdt_formats/bpdt_1_7.c
index 53294242ca..9badc82c11 100644
--- a/util/cbfstool/bpdt_formats/bpdt_1_7.c
+++ b/util/cbfstool/bpdt_formats/bpdt_1_7.c
@@ -185,7 +185,7 @@ static uint32_t calculate_layout_checksum(struct cse_layout *l)
 	return calc_checksum;
 }
 
-static cse_layout_ptr create_cse_layout(const struct cse_layout_regions *r)
+static cse_layout_ptr create_cse_layout(const struct region *r)
 {
 	struct cse_layout *l = calloc(1, sizeof(*l));
 
@@ -196,16 +196,16 @@ static cse_layout_ptr create_cse_layout(const struct cse_layout_regions *r)
 	l->size = sizeof(struct cse_layout) - sizeof(l->rom_bypass);
 	l->redundancy = 0;
 	l->checksum = 0;
-	l->data_offset = r->data_partition.offset;
-	l->data_size = r->data_partition.size;
-	l->bp1_offset = r->bp1.offset;
-	l->bp1_size = r->bp1.size;
-	l->bp2_offset = r->bp2.offset;
-	l->bp2_size = r->bp2.size;
-	l->bp3_offset = r->bp3.offset;
-	l->bp3_size = r->bp3.size;
-	l->bp4_offset = r->bp4.offset;
-	l->bp4_size = r->bp4.size;
+	l->data_offset = r[DP].offset;
+	l->data_size = r[DP].size;
+	l->bp1_offset = r[BP1].offset;
+	l->bp1_size = r[BP1].size;
+	l->bp2_offset = r[BP2].offset;
+	l->bp2_size = r[BP2].size;
+	l->bp3_offset = r[BP3].offset;
+	l->bp3_size = r[BP3].size;
+	l->bp4_offset = r[BP4].offset;
+	l->bp4_size = r[BP4].size;
 	l->bp5_offset = 0;
 	l->bp5_size = 0;
 	l->temp_base_addr = 0;