andrius
/
arm-trusted-firmware
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

refactor(plat/allwinner): clean up platform definitions 

Group the SCP base/size definitions in a more logical location.

Signed-off-by: Samuel Holland <samuel@sholland.org>
Change-Id: Id43f9b468d7d855a2413173d674a5ee666527808
This commit is contained in:
Samuel Holland 2021-04-04 15:54:17 -05:00
parent 8d9efdf8a8
commit 0e54a7899d
1 changed files with 4 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
plat/allwinner/common/include/platform_def.h
View File

@ -13,9 +13,6 @@
#include <sunxi_mmap.h>
/* The SCP firmware is allocated the last 16KiB of SRAM A2. */
#define SUNXI_SCP_SIZE 0x4000
#ifdef SUNXI_BL31_IN_DRAM
#define BL31_BASE SUNXI_DRAM_BASE
@ -31,7 +28,6 @@
#define BL31_BASE (SUNXI_SRAM_A2_BASE + 0x4000)
#define BL31_LIMIT (SUNXI_SRAM_A2_BASE + \
SUNXI_SRAM_A2_SIZE - SUNXI_SCP_SIZE)
#define SUNXI_SCP_BASE BL31_LIMIT
/* Overwrite U-Boot SPL, but reserve the first page for the SPL header. */
#define BL31_NOBITS_BASE (SUNXI_SRAM_A1_BASE + 0x1000)
@ -42,6 +38,10 @@
#define SUNXI_BL33_VIRT_BASE SUNXI_DRAM_VIRT_BASE
/* The SCP firmware is allocated the last 16KiB of SRAM A2. */
#define SUNXI_SCP_BASE BL31_LIMIT
#define SUNXI_SCP_SIZE 0x4000
#endif /* SUNXI_BL31_IN_DRAM */
/* How much DRAM to map (to map BL33, for fetching the DTB from U-Boot) */