as the fastboot is original for android device, I can not use it in mx6ull(linux platform) by default.
I add some define to uboot-imx/include/configs/mx6ullevk.h. but it fail to bootup.
is there any standard way to support fastboot for mx6ull evk?
########add definition to mx6ullevk.h#############
#define CONFIG_CI_UDC
#define CONFIG_USBD_HS
#define CONFIG_USB_GADGET_DUALSPEED
#define CONFIG_USB_GADGET
#define CONFIG_CMD_USB_MASS_STORAGE
#define CONFIG_USB_FUNCTION_MASS_STORAGE
#define CONFIG_USB_GADGET_DOWNLOAD
#define CONFIG_USB_GADGET_VBUS_DRAW 2
#define CONFIG_G_DNL_VENDOR_NUM 0x18d1
#define CONFIG_G_DNL_PRODUCT_NUM 0x0d02
#define CONFIG_G_DNL_MANUFACTURER "FSL"
#define CONFIG_USB_FUNCTION_FASTBOOT
#define CONFIG_CMD_FASTBOOT
#define CONFIG_ANDROID_BOOT_IMAGE
#define CONFIG_FASTBOOT_FLASH
#define CONFIG_FSL_FASTBOOT
#define CONFIG_ANDROID_RECOVERY
#if defined CONFIG_SYS_BOOT_NAND
#define CONFIG_FASTBOOT_STORAGE_NAND
#else
#define CONFIG_FASTBOOT_STORAGE_MMC
#endif
#if defined(CONFIG_FASTBOOT_STORAGE_NAND)
#define ANDROID_FASTBOOT_NAND_PARTS "16m@64m(boot) 16m@80m(recovery) 810m@96m(android_root)ubifs"
#endif
#define CONFIG_ANDROID_MAIN_MMC_BUS 2
#define CONFIG_ANDROID_BOOT_PARTITION_MMC 1
#define CONFIG_ANDROID_SYSTEM_PARTITION_MMC 5
#define CONFIG_ANDROID_RECOVERY_PARTITION_MMC 2
#define CONFIG_ANDROID_CACHE_PARTITION_MMC 6
#define CONFIG_ANDROID_DATA_PARTITION_MMC 4
#define CONFIG_CMD_BOOTA
#define CONFIG_SUPPORT_RAW_INITRD
#define CONFIG_SERIAL_TAG
#undef CONFIG_EXTRA_ENV_SETTINGS
#undef CONFIG_BOOTCOMMAND
#define CONFIG_EXTRA_ENV_SETTINGS \
"splashpos=m,m\0" \
"fdt_high=0xffffffff\0" \
"initrd_high=0xffffffff\0" \
#define CONFIG_FASTBOOT_BUF_ADDR CONFIG_SYS_LOAD_ADDR
#define CONFIG_FASTBOOT_BUF_SIZE 0x19000000
###################uboot log##################
U-Boot 2016.03-21152-ga57b13b-dirty (Dec 11 2017 - 15:45:37 +0800)
CPU: Freescale i.MX6ULL rev1.0 528 MHz (running at 396 MHz)
CPU: Commercial temperature grade (0C to 95C) at 45C
Reset cause: POR
Board: MX6ULL 14x14 EVK
I2C: ready
DRAM: 512 MiB
MMC: FSL_SDHC: 0, FSL_SDHC: 1
*** Warning - bad CRC, using default environment
No panel detected: default to TFT43AB
Display: TFT43AB (480x272)
Video: 480x272x24
In: serial
Out: serial
Err: serial
lukelog: initr_fastboot_setup()
check_and_clean: reg 0, flag_set 0
Fastboot: Normal
flash target is MMC:1
Bad partition index:5 for partition:system
Bad partition index:4 for partition:data
Net: FEC1
lukelog: initr_check_fastboot()
Hit any key to stop autoboot: 0
boota mmc1
boota: bad boot image magic
fastboot - use USB Fastboot protocol
Usage:
fastboot <USB_controller>
- run as a fastboot usb device
=>
