[U-Boot] [PATCH] ARM: socfpga: Put stack at the end of SRAM

Marek Vasut marex at denx.de
Sat May 12 20:27:02 UTC 2018


The global data are in the .data section, so there's no point in
reserving any space for it above stack. Put stack at the end of
SRAM.

Signed-off-by: Marek Vasut <marex at denx.de>
Cc: Chin Liang See <chin.liang.see at intel.com>
Cc: Dinh Nguyen <dinguyen at kernel.org>
---
 include/configs/socfpga_common.h | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/include/configs/socfpga_common.h b/include/configs/socfpga_common.h
index 4de2aa7929..cb67d539b1 100644
--- a/include/configs/socfpga_common.h
+++ b/include/configs/socfpga_common.h
@@ -35,10 +35,8 @@
 #define CONFIG_SYS_INIT_RAM_ADDR	0xFFE00000
 #define CONFIG_SYS_INIT_RAM_SIZE	0x40000 /* 256KB */
 #endif
-#define CONFIG_SYS_INIT_SP_OFFSET		\
-	(CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
 #define CONFIG_SYS_INIT_SP_ADDR			\
-	(CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
+	(CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_RAM_SIZE)
 
 #define CONFIG_SYS_SDRAM_BASE		PHYS_SDRAM_1
 
-- 
2.16.2



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