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Diffstat (limited to 'include/configs/dra7xx_evm.h')
-rw-r--r--include/configs/dra7xx_evm.h89
1 files changed, 89 insertions, 0 deletions
diff --git a/include/configs/dra7xx_evm.h b/include/configs/dra7xx_evm.h
index 8d0a0eb..4143a4d 100644
--- a/include/configs/dra7xx_evm.h
+++ b/include/configs/dra7xx_evm.h
@@ -13,6 +13,7 @@
#define __CONFIG_DRA7XX_EVM_H
#define CONFIG_DRA7XX
+#define CONFIG_BOARD_EARLY_INIT_F
#ifndef CONFIG_QSPI_BOOT
/* MMC ENV related defines */
@@ -143,4 +144,92 @@
#define CONFIG_SYS_SCSI_MAX_DEVICE (CONFIG_SYS_SCSI_MAX_SCSI_ID * \
CONFIG_SYS_SCSI_MAX_LUN)
+/* NAND support */
+#ifdef CONFIG_NAND
+/* NAND: device related configs */
+#define CONFIG_SYS_NAND_PAGE_SIZE 2048
+#define CONFIG_SYS_NAND_OOBSIZE 64
+#define CONFIG_SYS_NAND_BLOCK_SIZE (128*1024)
+#define CONFIG_SYS_NAND_BUSWIDTH_16BIT
+#define CONFIG_SYS_NAND_PAGE_COUNT (CONFIG_SYS_NAND_BLOCK_SIZE / \
+ CONFIG_SYS_NAND_PAGE_SIZE)
+#define CONFIG_SYS_NAND_5_ADDR_CYCLE
+/* NAND: driver related configs */
+#define CONFIG_NAND_OMAP_GPMC
+#define CONFIG_NAND_OMAP_ELM
+#define CONFIG_SYS_NAND_ONFI_DETECTION
+#define CONFIG_NAND_OMAP_ECCSCHEME OMAP_ECC_BCH8_CODE_HW
+#define CONFIG_SYS_NAND_BAD_BLOCK_POS NAND_LARGE_BADBLOCK_POS
+#define CONFIG_SYS_NAND_ECCPOS { 2, 3, 4, 5, 6, 7, 8, 9, \
+ 10, 11, 12, 13, 14, 15, 16, 17, \
+ 18, 19, 20, 21, 22, 23, 24, 25, \
+ 26, 27, 28, 29, 30, 31, 32, 33, \
+ 34, 35, 36, 37, 38, 39, 40, 41, \
+ 42, 43, 44, 45, 46, 47, 48, 49, \
+ 50, 51, 52, 53, 54, 55, 56, 57, }
+#define CONFIG_SYS_NAND_ECCSIZE 512
+#define CONFIG_SYS_NAND_ECCBYTES 14
+#define MTDIDS_DEFAULT "nand0=nand.0"
+#define MTDPARTS_DEFAULT "mtdparts=nand.0:" \
+ "128k(NAND.SPL)," \
+ "128k(NAND.SPL.backup1)," \
+ "128k(NAND.SPL.backup2)," \
+ "128k(NAND.SPL.backup3)," \
+ "256k(NAND.u-boot-spl-os)," \
+ "1m(NAND.u-boot)," \
+ "128k(NAND.u-boot-env)," \
+ "128k(NAND.u-boot-env.backup1)," \
+ "8m(NAND.kernel)," \
+ "-(NAND.rootfs)"
+#define CONFIG_SYS_NAND_U_BOOT_OFFS 0x000c0000
+/* NAND: SPL related configs */
+#ifdef CONFIG_SPL_NAND_SUPPORT
+#define CONFIG_SPL_NAND_AM33XX_BCH
+#endif
+/* NAND: SPL falcon mode configs */
+#ifdef CONFIG_SPL_OS_BOOT
+#define CONFIG_CMD_SPL_NAND_OFS 0x00080000 /* os-boot params*/
+#define CONFIG_SYS_NAND_SPL_KERNEL_OFFS 0x00200000 /* kernel offset */
+#define CONFIG_CMD_SPL_WRITE_SIZE 0x2000
+#endif
+#endif /* !CONFIG_NAND */
+
+/* Parallel NOR Support */
+#if defined(CONFIG_NOR)
+/* NOR: device related configs */
+#define CONFIG_SYS_MAX_FLASH_SECT 512
+#define CONFIG_SYS_FLASH_CFI_WIDTH FLASH_CFI_16BIT
+#define CONFIG_SYS_FLASH_SIZE (64 * 1024 * 1024) /* 64 MB */
+/* #define CONFIG_INIT_IGNORE_ERROR */
+#undef CONFIG_SYS_NO_FLASH
+#define CONFIG_CMD_FLASH
+#define CONFIG_SYS_FLASH_USE_BUFFER_WRITE
+#define CONFIG_SYS_FLASH_PROTECTION
+#define CONFIG_SYS_FLASH_CFI
+#define CONFIG_FLASH_CFI_DRIVER
+#define CONFIG_FLASH_CFI_MTD
+#define CONFIG_SYS_MAX_FLASH_BANKS 1
+#define CONFIG_SYS_FLASH_BASE (0x08000000)
+#define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_FLASH_BASE
+/* Reduce SPL size by removing unlikey targets */
+#ifdef CONFIG_NOR_BOOT
+#define CONFIG_ENV_IS_IN_FLASH
+#define CONFIG_ENV_SECT_SIZE (128 * 1024) /* 128 KiB */
+#define MTDIDS_DEFAULT "nor0=physmap-flash.0"
+#define MTDPARTS_DEFAULT "mtdparts=physmap-flash.0:" \
+ "128k(NOR.SPL)," \
+ "128k(NOR.SPL.backup1)," \
+ "128k(NOR.SPL.backup2)," \
+ "128k(NOR.SPL.backup3)," \
+ "256k(NOR.u-boot-spl-os)," \
+ "1m(NOR.u-boot)," \
+ "128k(NOR.u-boot-env)," \
+ "128k(NOR.u-boot-env.backup1)," \
+ "8m(NOR.kernel)," \
+ "-(NOR.rootfs)"
+#define CONFIG_ENV_OFFSET 0x001c0000
+#define CONFIG_ENV_OFFSET_REDUND 0x001e0000
+#endif
+#endif /* NOR support */
+
#endif /* __CONFIG_DRA7XX_EVM_H */