"mmcboot=echo Booting from mmc ...; " \
"run mmcargs; " \
"run doboot\0" \
+ "nandroot=/dev/mtdblock4 rw\0" \
+ "nandrootfstype=ubifs\0" \
+ "nandargs=setenv bootargs console=${console} " \
+ "root=${nandroot} " \
+ "rootfstype=${nandrootfstype} " \
+ "${video}\0" \
+ "nandloadfdt=nand read ${fdtaddr} 780000 80000;\0" \
+ "nandboot=echo Booting from nand ...; " \
+ "run nandargs; " \
+ "nand read ${loadaddr} 0 780000; " \
+ "if ${loadfdt}; then " \
+ "run nandloadfdt;" \
+ "fi; " \
+ "run doboot\0" \
"boot=mmc dev ${mmcdev}; " \
"if mmc rescan; then " \
"if run loadmmcbootscript; then " \
"run mmcboot;" \
"fi;" \
"fi;" \
- "fi;\0"
+ "fi;" \
+ "run nandboot\0"
#define CONFIG_BOOTCOMMAND \
"run setboottypem; run boot"
#define CONFIG_SPI_FLASH_SST
#define CONFIG_SPI_FLASH_WINBOND
+/* NAND */
+#ifndef CONFIG_SPL_BUILD
+#define CONFIG_CMD_NAND
+#define CONFIG_SYS_NAND_BASE 0x40000000
+#define CONFIG_SYS_NAND_MAX_CHIPS 1
+#define CONFIG_SYS_MAX_NAND_DEVICE 1
+#define CONFIG_NAND_MXS
+#define CONFIG_SYS_NAND_ONFI_DETECTION
+/* APBH DMA is required for NAND support */
+#define CONFIG_APBH_DMA
+#define CONFIG_APBH_DMA_BURST
+#define CONFIG_APBH_DMA_BURST8
+#endif
+
/* GPIO */
#define CONFIG_MXC_GPIO