karo: tx48: enable GPMC prefetch engine

diff --git a/include/configs/tx48.h b/include/configs/tx48.h
index c2fecde864a3bcd77cd62b3eadee6595fcd14555..475e5dcd7c493109b51ae6340fefa3c773fc5b21 100644 (file)
--- a/include/configs/tx48.h
+++ b/include/configs/tx48.h
@@ -227,6 +227,9 @@
 #define CONFIG_MTD_DEVICE
 #define CONFIG_ENV_IS_IN_NAND
 #define CONFIG_NAND_OMAP_GPMC
+#ifndef CONFIG_SPL_BUILD
+#define CONFIG_SYS_GPMC_PREFETCH_ENABLE
+#endif
 #define GPMC_NAND_ECC_LP_x8_LAYOUT
 #define GPMC_NAND_HW_ECC_LAYOUT_KERNEL GPMC_NAND_HW_ECC_LAYOUT
 #define CONFIG_SYS_NAND_U_BOOT_OFFS    0x20000
@@ -246,7 +249,8 @@
 #define CONFIG_ENV_SIZE                        SZ_128K
 #define CONFIG_ENV_RANGE               0x60000
 #endif /* CONFIG_ENV_IS_IN_NAND */
-#define CONFIG_SYS_NAND_BASE           0x08000000 /* must be defined but value is irrelevant */
+#define CONFIG_SYS_NAND_BASE           0x00100000
+#define CONFIG_SYS_NAND_SIZE           SZ_128M
 #define NAND_BASE                      CONFIG_SYS_NAND_BASE
 #endif /* CONFIG_CMD_NAND */