board: sama5d27_som1_ek: Modify load addresses
authorClément Léger <clement.leger@bootlin.com>
Mon, 16 Aug 2021 12:25:40 +0000 (14:25 +0200)
committerEugen Hristev <eugen.hristev@microchip.com>
Tue, 21 Sep 2021 07:05:38 +0000 (10:05 +0300)
When using OP-TEE, address range [0x20000000 - 0x22000000] is reserved.
This modification allows to have a system which always work even when
OP-TEE is present.

Signed-off-by: Clément Léger <clement.leger@bootlin.com>
include/configs/sama5d27_som1_ek.h

index 89d8486..1c30e44 100644 (file)
 #undef CONFIG_SYS_AT91_MAIN_CLOCK
 #define CONFIG_SYS_AT91_MAIN_CLOCK      24000000 /* from 24 MHz crystal */
 
-/* SDRAM */
-#define CONFIG_SYS_SDRAM_BASE          0x20000000
-#define CONFIG_SYS_SDRAM_SIZE          0x8000000
-
 #ifdef CONFIG_SPL_BUILD
 #define CONFIG_SYS_INIT_SP_ADDR                0x218000
 #else
 #define CONFIG_SYS_INIT_SP_ADDR \
-       (CONFIG_SYS_SDRAM_BASE + 16 * 1024 - GENERATED_GBL_DATA_SIZE)
+       (0x22000000 + 16 * 1024 - GENERATED_GBL_DATA_SIZE)
 #endif
 
 #undef CONFIG_BOOTCOMMAND
 #ifdef CONFIG_SD_BOOT
 /* bootstrap + u-boot + env in sd card */
-#define CONFIG_BOOTCOMMAND     "fatload mmc " CONFIG_ENV_FAT_DEVICE_AND_PART " 0x21000000 " \
+#define CONFIG_BOOTCOMMAND     "fatload mmc " CONFIG_ENV_FAT_DEVICE_AND_PART " 0x22000000 " \
                                CONFIG_DEFAULT_DEVICE_TREE ".dtb; " \
-                               "fatload mmc " CONFIG_ENV_FAT_DEVICE_AND_PART " 0x22000000 zImage; " \
-                               "bootz 0x22000000 - 0x21000000"
+                               "fatload mmc " CONFIG_ENV_FAT_DEVICE_AND_PART " 0x23000000 zImage; " \
+                               "bootz 0x23000000 - 0x22000000"
 #endif
 
 /* SPL */