From: Hongbo Zhang hongbo.zhang@nxp.com
LS1021 offers two secure OCRAM blocks for trustzone. This patch moves all the secure text sections into the OCRAM.
Signed-off-by: Wang Dongsheng dongsheng.wang@nxp.com Signed-off-by: Hongbo Zhang hongbo.zhang@nxp.com --- arch/arm/include/asm/arch-ls102xa/config.h | 2 +- include/configs/ls1021atwr.h | 2 ++ 2 files changed, 3 insertions(+), 1 deletion(-)
diff --git a/arch/arm/include/asm/arch-ls102xa/config.h b/arch/arm/include/asm/arch-ls102xa/config.h index 955a074..0266352 100644 --- a/arch/arm/include/asm/arch-ls102xa/config.h +++ b/arch/arm/include/asm/arch-ls102xa/config.h @@ -10,7 +10,7 @@ #define CONFIG_SYS_CACHELINE_SIZE 64
#define OCRAM_BASE_ADDR 0x10000000 -#define OCRAM_SIZE 0x00020000 +#define OCRAM_SIZE 0x00010000 #define OCRAM_BASE_S_ADDR 0x10010000 #define OCRAM_S_SIZE 0x00010000
diff --git a/include/configs/ls1021atwr.h b/include/configs/ls1021atwr.h index f7e1457..54d4439 100644 --- a/include/configs/ls1021atwr.h +++ b/include/configs/ls1021atwr.h @@ -12,6 +12,8 @@ #define CONFIG_ARMV7_PSCI #define CONFIG_ARMV7_PSCI_1_0
+#define CONFIG_ARMV7_SECURE_BASE OCRAM_BASE_S_ADDR + #define CONFIG_SYS_FSL_CLK
#define CONFIG_DISPLAY_CPUINFO