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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
This commit is contained in:
Zelalem Aweke 2021-07-26 21:28:42 -05:00
parent dbbc9a6790
commit 707f071049
2 changed files with 10 additions and 8 deletions
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9
plat/arm/board/fvp/include/platform_def.h
View File

@ -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

9
plat/arm/board/juno/include/platform_def.h
View File

@ -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 */