Kconfig: Remove CONFIG_SYS_SRAM_START

Remove ad-hoc CONFIG_SYS_SRAM_START and use CONFIG_SYS_SRAM_BASE instead.
Reviewed-by: NSimon Glass <sjg@chromium.org>
Signed-off-by: NOvidiu Panait <ovidiu.panait@windriver.com>

Kconfig

@@ -393,6 +393,8 @@ config SYS_HAS_SRAM
 config SYS_SRAM_BASE
 	hex
 	default 0x80000000 if TARGET_PIC32MZDASK
+	default 0x40200000 if TARGET_DEVKIT8000
+	default 0x40200000 if TARGET_TRICORDER
 	default 0x0
 
 config SYS_SRAM_SIZE

include/configs/devkit8000.h

@@ -137,9 +137,6 @@
 
 /* Boot Argument Buffer Size */
 
-/* SRAM config */
-#define CONFIG_SYS_SRAM_START              0x40200000
-
 /* Defines for SPL */
 
 /* NAND boot config */

include/configs/tricorder.h

@@ -197,9 +197,6 @@
 						CONFIG_SYS_INIT_RAM_SIZE - \
 						GENERATED_GBL_DATA_SIZE)
 
-/* SRAM config */
-#define CONFIG_SYS_SRAM_START		0x40200000
-
 /* Defines for SPL */
 
 #define CONFIG_SPL_FS_LOAD_PAYLOAD_NAME        "u-boot.img"

scripts/config_whitelist.txt

@@ -3715,7 +3715,6 @@ CONFIG_SYS_SPL_LEN
 CONFIG_SYS_SPL_MALLOC_SIZE
 CONFIG_SYS_SPL_MALLOC_START
 CONFIG_SYS_SPR
-CONFIG_SYS_SRAM_START
 CONFIG_SYS_SRIO
 CONFIG_SYS_SRIO1_MEM_BASE
 CONFIG_SYS_SRIO1_MEM_BUS