refactor(plat/arm): rename ARM_DTB_DRAM_NS region macros
The macros PLAT_HW_CONFIG_DTB_BASE and PLAT_HW_CONFIG_DTB_SIZE
describe the range of memory where the HW_CONFIG_DTB can be loaded
rather than the actual load address and size of the DTB. This patch
changes the names to something more descriptive.
Signed-off-by: Zelalem Aweke <zelalem.aweke@arm.com>
Change-Id: I98b81f3ce0c80fd76614f959667c25b07941e190
diff --git a/plat/arm/board/fvp/include/platform_def.h b/plat/arm/board/fvp/include/platform_def.h
index 6e72b59..541842f 100644
--- a/plat/arm/board/fvp/include/platform_def.h
+++ b/plat/arm/board/fvp/include/platform_def.h
@@ -66,12 +66,13 @@
#define PLAT_ARM_DRAM2_BASE ULL(0x880000000)
#define PLAT_ARM_DRAM2_SIZE UL(0x80000000)
-#define PLAT_HW_CONFIG_DTB_BASE ULL(0x82000000)
-#define PLAT_HW_CONFIG_DTB_SIZE ULL(0x8000)
+/* Range of kernel DTB load address */
+#define FVP_DTB_DRAM_MAP_START ULL(0x82000000)
+#define FVP_DTB_DRAM_MAP_SIZE ULL(0x8000)
#define ARM_DTB_DRAM_NS MAP_REGION_FLAT( \
- PLAT_HW_CONFIG_DTB_BASE, \
- PLAT_HW_CONFIG_DTB_SIZE, \
+ FVP_DTB_DRAM_MAP_START, \
+ FVP_DTB_DRAM_MAP_SIZE, \
MT_MEMORY | MT_RO | MT_NS)
/*
* Load address of BL33 for this platform port
diff --git a/plat/arm/board/juno/include/platform_def.h b/plat/arm/board/juno/include/platform_def.h
index 5299a7b..d61ba5d 100644
--- a/plat/arm/board/juno/include/platform_def.h
+++ b/plat/arm/board/juno/include/platform_def.h
@@ -53,12 +53,13 @@
#define PLAT_ARM_DRAM2_BASE ULL(0x880000000)
#define PLAT_ARM_DRAM2_SIZE ULL(0x180000000)
-#define PLAT_HW_CONFIG_DTB_BASE ULL(0x82000000)
-#define PLAT_HW_CONFIG_DTB_SIZE ULL(0x00008000) /* 32KB */
+/* Range of kernel DTB load address */
+#define JUNO_DTB_DRAM_MAP_START ULL(0x82000000)
+#define JUNO_DTB_DRAM_MAP_SIZE ULL(0x00008000) /* 32KB */
#define ARM_DTB_DRAM_NS MAP_REGION_FLAT( \
- PLAT_HW_CONFIG_DTB_BASE, \
- PLAT_HW_CONFIG_DTB_SIZE, \
+ JUNO_DTB_DRAM_MAP_START, \
+ JUNO_DTB_DRAM_MAP_SIZE, \
MT_MEMORY | MT_RO | MT_NS)
/* virtual address used by dynamic mem_protect for chunk_base */