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feat(plat/nxp/common): define default SD buffer 

Define default SD buffer address and size in DRAM.

Signed-off-by: Biwen Li <biwen.li@nxp.com>
Signed-off-by: Jiafei Pan <Jiafei.Pan@nxp.com>
Change-Id: I5872d95b0c1114e05f0e145756e9a6ef39b2fd9a
This commit is contained in:
Jiafei Pan 2021-09-10 19:19:32 +08:00
parent a4f5015a00
commit 4225ce8b87
1 changed files with 13 additions and 5 deletions
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18
plat/nxp/common/include/default/plat_default_def.h
View File

@ -40,8 +40,12 @@
#define NXP_NS_DRAM_ADDR NXP_DRAM0_ADDR
#endif
/* 64M is reserved for Secure memory
*/
/* 1 MB is reserved for dma of sd */
#ifndef NXP_SD_BLOCK_BUF_SIZE
#define NXP_SD_BLOCK_BUF_SIZE (1 * 1024 * 1024)
#endif
/* 64MB is reserved for Secure memory */
#ifndef NXP_SECURE_DRAM_SIZE
#define NXP_SECURE_DRAM_SIZE (64 * 1024 * 1024)
#endif
@ -57,18 +61,22 @@
(NXP_SECURE_DRAM_SIZE + NXP_SP_SHRD_DRAM_SIZE))
#endif
#ifndef NXP_SD_BLOCK_BUF_ADDR
#define NXP_SD_BLOCK_BUF_ADDR (NXP_NS_DRAM_ADDR)
#endif
#ifndef NXP_SECURE_DRAM_ADDR
#ifdef TEST_BL31
#define NXP_SECURE_DRAM_ADDR 0
#else
#define NXP_SECURE_DRAM_ADDR (NXP_NS_DRAM_ADDR + PLAT_DEF_DRAM0_SIZE - \
(NXP_SECURE_DRAM_SIZE + NXP_SP_SHRD_DRAM_SIZE))
(NXP_SECURE_DRAM_SIZE + NXP_SP_SHRD_DRAM_SIZE))
#endif
#endif
#ifndef NXP_SP_SHRD_DRAM_ADDR
#define NXP_SP_SHRD_DRAM_ADDR (NXP_NS_DRAM_ADDR + PLAT_DEF_DRAM0_SIZE \
- NXP_SP_SHRD_DRAM_SIZE)
#define NXP_SP_SHRD_DRAM_ADDR (NXP_NS_DRAM_ADDR + PLAT_DEF_DRAM0_SIZE - \
NXP_SP_SHRD_DRAM_SIZE)
#endif
#ifndef BL31_BASE