#define CONFIG_USBD_HS
#define CONFIG_USB_FUNCTION_MASS_STORAGE
-#define CONFIG_USB_GADGET_VBUS_DRAW 2
#define CONFIG_SYS_DFU_DATA_BUF_SIZE SZ_16M
#define DFU_DEFAULT_POLL_TIMEOUT 300
+#define CONFIG_DFU_ENV_SETTINGS \
+ "dfu_alt_info=uboot raw 0x2 0x400 mmcpart 1;" \
+ "boot part 0 1;" \
+ "/zImage ext4 0 1;" \
+ "/imx6ul-pico-hobbit.dtb ext4 0 1;" \
+ "rootfs part 0 2\0" \
+
#define CONFIG_SYS_MMC_IMG_LOAD_PART 1
#define CONFIG_EXTRA_ENV_SETTINGS \
"fdt_addr=0x83000000\0" \
"mmcdev="__stringify(CONFIG_SYS_MMC_ENV_DEV)"\0" \
"mmcpart=" __stringify(CONFIG_SYS_MMC_IMG_LOAD_PART) "\0" \
- "mmcroot=" CONFIG_MMCROOT " rootwait rw\0" \
"mmcautodetect=yes\0" \
- "dfu_alt_info=boot raw 0x2 0x400 mmcpart 1\0" \
+ CONFIG_DFU_ENV_SETTINGS \
+ "finduuid=part uuid mmc 0:2 uuid\0" \
+ "partitions=" \
+ "uuid_disk=${uuid_gpt_disk};" \
+ "name=boot,size=16MiB;name=rootfs,size=0,uuid=${uuid_gpt_rootfs}\0" \
+ "setup_emmc=gpt write mmc 0 $partitions; reset;\0" \
"mmcargs=setenv bootargs console=${console},${baudrate} " \
- "root=${mmcroot}\0" \
- "loadimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${image}\0" \
- "loadfdt=fatload mmc ${mmcdev}:${mmcpart} ${fdt_addr} ${fdt_file}\0" \
+ "root=PARTUUID=${uuid} rootwait rw\0" \
+ "loadimage=load mmc ${mmcdev}:${mmcpart} ${loadaddr} ${image}\0" \
+ "loadfdt=load mmc ${mmcdev}:${mmcpart} ${fdt_addr} ${fdt_file}\0" \
"mmcboot=echo Booting from mmc ...; " \
+ "run finduuid; " \
"run mmcargs; " \
"if run loadfdt; then " \
"bootz ${loadaddr} - ${fdt_addr}; " \
#define CONFIG_SYS_MMC_ENV_DEV 0
#define CONFIG_SYS_MMC_ENV_PART 0
-#define CONFIG_MMCROOT "/dev/mmcblk0p2"
#endif /* __PICO_IMX6UL_CONFIG_H */