[U-Boot] [PATCH 03/10] sunxi: Add base address of secure SRAM B for sun9i/A80

Chen-Yu Tsai wens at csie.org
Wed Nov 9 11:21:29 CET 2016


The A80 has a 256 kiB secure SRAM. However the first 4 kiB are reserved
for CPU0 hotplug flags.

Signed-off-by: Chen-Yu Tsai <wens at csie.org>
---
 arch/arm/include/asm/arch-sunxi/cpu_sun9i.h | 1 +
 1 file changed, 1 insertion(+)

diff --git a/arch/arm/include/asm/arch-sunxi/cpu_sun9i.h b/arch/arm/include/asm/arch-sunxi/cpu_sun9i.h
index 88b48c644c06..e9839eecaa92 100644
--- a/arch/arm/include/asm/arch-sunxi/cpu_sun9i.h
+++ b/arch/arm/include/asm/arch-sunxi/cpu_sun9i.h
@@ -20,6 +20,7 @@
 #define SUNXI_CPUCFG_BASE		0x01700000
 #define SUNXI_CCI400_BASE		0x01790000
 
+#define SUNXI_SRAM_B_BASE		0x00020000
 #define SUNXI_SRAM_D_BASE		0x08100000
 
 /* AHB0 Module */
-- 
2.10.2



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