mx6sxsabresd: Use the default CONFIG_SYS_PBSIZE

[u-boot] / include / configs / maxbcm.h

diff --git a/include/configs/maxbcm.h b/include/configs/maxbcm.h
index 72217bdb574b8c7f71206cb206abb36305414387..5999d6014678afe35743118a91238ed89db5b48b 100644 (file)
--- a/include/configs/maxbcm.h
+++ b/include/configs/maxbcm.h
@@ -43,6 +43,8 @@
 #define CONFIG_SF_DEFAULT_SPEED                1000000
 #define CONFIG_SF_DEFAULT_MODE         SPI_MODE_3
 #define CONFIG_SPI_FLASH_STMICRO
+#define CONFIG_SPI_FLASH_SPANSION
+#define CONFIG_SPI_FLASH_BAR
 
 /* Environment in SPI NOR flash */
 #define CONFIG_ENV_IS_IN_SPI_FLASH
@@ -65,4 +67,51 @@
  */
 #include "mv-common.h"
 
+/*
+ * Memory layout while starting into the bin_hdr via the
+ * BootROM:
+ *
+ * 0x4000.4000 - 0x4003.4000   headers space (192KiB)
+ * 0x4000.4030                 bin_hdr start address
+ * 0x4003.4000 - 0x4004.7c00   BootROM memory allocations (15KiB)
+ * 0x4007.fffc                 BootROM stack top
+ *
+ * The address space between 0x4007.fffc and 0x400f.fff is not locked in
+ * L2 cache thus cannot be used.
+ */
+
+/* SPL */
+/* Defines for SPL */
+#define CONFIG_SPL_FRAMEWORK
+#define CONFIG_SPL_TEXT_BASE           0x40004030
+#define CONFIG_SPL_MAX_SIZE            ((128 << 10) - 0x4030)
+
+#define CONFIG_SPL_BSS_START_ADDR      (0x40000000 + (128 << 10))
+#define CONFIG_SPL_BSS_MAX_SIZE                (16 << 10)
+
+#define CONFIG_SYS_SPL_MALLOC_START    (CONFIG_SPL_BSS_START_ADDR + \
+                                        CONFIG_SPL_BSS_MAX_SIZE)
+#define CONFIG_SYS_SPL_MALLOC_SIZE     (16 << 10)
+
+#define CONFIG_SPL_STACK               (0x40000000 + ((192 - 16) << 10))
+#define CONFIG_SPL_BOOTROM_SAVE                (CONFIG_SPL_STACK + 4)
+
+#define CONFIG_SPL_LIBCOMMON_SUPPORT
+#define CONFIG_SPL_LIBGENERIC_SUPPORT
+#define CONFIG_SPL_SERIAL_SUPPORT
+#define CONFIG_SPL_I2C_SUPPORT
+#define CONFIG_SPL_LDSCRIPT            "arch/arm/mvebu-common/u-boot-spl.lds"
+
+/* SPL related SPI defines */
+#define CONFIG_SPL_SPI_SUPPORT
+#define CONFIG_SPL_SPI_FLASH_SUPPORT
+#define CONFIG_SPL_SPI_LOAD
+#define CONFIG_SPL_SPI_BUS             0
+#define CONFIG_SPL_SPI_CS              0
+#define CONFIG_SYS_SPI_U_BOOT_OFFS     0x20000
+
+/* Enable DDR support in SPL (DDR3 training from Marvell bin_hdr) */
+#define CONFIG_SYS_MVEBU_DDR
+#define CONFIG_DDR_FIXED_SIZE          (1 << 20)       /* 1GiB */
+
 #endif /* _CONFIG_DB_MV7846MP_GP_H */