[U-Boot] [PATCH 9/9] ARM: ARMv7: PSCI: ls102xa: put secure text section into OCRAM

Dongsheng Wang dongsheng.wang at nxp.com
Mon Jan 18 05:27:31 CET 2016


From: Wang Dongsheng <dongsheng.wang at nxp.com>

LS1021 support two secure OCRAM block for trustzone. So move
all of secure text section into OCRAM, and not need to use
memory anymore.

Signed-off-by: Wang Dongsheng <dongsheng.wang at nxp.com>
---
 arch/arm/include/asm/arch-ls102xa/config.h | 2 +-
 include/configs/ls1021atwr.h               | 1 +
 2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/arch/arm/include/asm/arch-ls102xa/config.h b/arch/arm/include/asm/arch-ls102xa/config.h
index 927c401..49f35ee 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 527a37a..05ea348 100644
--- a/include/configs/ls1021atwr.h
+++ b/include/configs/ls1021atwr.h
@@ -11,6 +11,7 @@
 
 #define CONFIG_ARMV7_PSCI
 #define CONFIG_ARMV7_PSCI_GTE_1_0
+#define CONFIG_ARMV7_SECURE_BASE OCRAM_BASE_S_ADDR
 
 #define CONFIG_SYS_FSL_CLK
 
-- 
2.1.0.27.g96db324



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