Rework page table setup for varying number of mem regions
Change arm_setup_page_tables() to take a variable number of memory
regions. Remove coherent memory region from BL1, BL2 and BL2U as
their coherent memory region doesn't contain anything and
therefore has a size of 0. Add check to ensure this
doesn't change without us knowing.
Change-Id: I790054e3b20b056dda1043a4a67bd7ac2d6a3bc0
Signed-off-by: Daniel Boulby <daniel.boulby@arm.com>
diff --git a/include/plat/arm/css/common/css_def.h b/include/plat/arm/css/common/css_def.h
index 725c27c..048c58a 100644
--- a/include/plat/arm/css/common/css_def.h
+++ b/include/plat/arm/css/common/css_def.h
@@ -101,6 +101,14 @@
NSRAM_SIZE, \
MT_DEVICE | MT_RW | MT_NS)
+#if defined(IMAGE_BL2U)
+#define CSS_MAP_SCP_BL2U MAP_REGION_FLAT( \
+ SCP_BL2U_BASE, \
+ SCP_BL2U_LIMIT \
+ - SCP_BL2U_BASE,\
+ MT_RW_DATA | MT_SECURE)
+#endif
+
/* Platform ID address */
#define SSC_VERSION_OFFSET 0x040