1 menu "Fastboot support"
5 imply ANDROID_BOOT_IMAGE
8 config USB_FUNCTION_FASTBOOT
9 bool "Enable USB fastboot gadget"
11 default y if ARCH_SUNXI && USB_MUSB_GADGET
13 select USB_GADGET_DOWNLOAD
15 This enables the USB part of the fastboot gadget.
17 config UDP_FUNCTION_FASTBOOT
20 bool "Enable fastboot protocol over UDP"
22 This enables the fastboot protocol over UDP.
26 config FASTBOOT_BUF_ADDR
27 hex "Define FASTBOOT buffer address"
28 default 0x82000000 if MX6SX || MX6SL || MX6UL || MX6SLL
29 default 0x81000000 if ARCH_OMAP2PLUS
30 default 0x42000000 if ARCH_SUNXI && !MACH_SUN9I
31 default 0x22000000 if ARCH_SUNXI && MACH_SUN9I
32 default 0x60800800 if ROCKCHIP_RK3036 || ROCKCHIP_RK3188 || \
34 default 0x800800 if ROCKCHIP_RK3288 || ROCKCHIP_RK3329 || \
36 default 0x280000 if ROCKCHIP_RK3368
37 default 0x100000 if ARCH_ZYNQMP
40 The fastboot protocol requires a large memory buffer for
41 downloads. Define this to the starting RAM address to use for
44 config FASTBOOT_BUF_SIZE
45 hex "Define FASTBOOT buffer size"
46 default 0x8000000 if ARCH_ROCKCHIP
47 default 0x6000000 if ARCH_ZYNQMP
48 default 0x2000000 if ARCH_SUNXI
49 default 0x8192 if SANDBOX
52 The fastboot protocol requires a large memory buffer for
53 downloads. This buffer should be as large as possible for a
54 platform. Define this to the size available RAM for fastboot.
56 config FASTBOOT_USB_DEV
57 int "USB controller number"
58 depends on USB_FUNCTION_FASTBOOT
61 Some boards have USB OTG controller other than 0. Define this
62 option so it can be used in compiled environment (e.g. in
66 bool "Enable FASTBOOT FLASH command"
67 default y if ARCH_SUNXI || ARCH_ROCKCHIP
68 depends on MMC || (MTD_RAW_NAND && CMD_MTDPARTS)
71 The fastboot protocol includes a "flash" command for writing
72 the downloaded image to a non-volatile storage device. Define
73 this to enable the "fastboot flash" command.
75 config FASTBOOT_UUU_SUPPORT
76 bool "Enable FASTBOOT i.MX UUU special command"
79 The fastboot protocol includes "UCmd" and "ACmd" command.
80 Be aware that you provide full access to any U-Boot command,
81 including working with memory and may open a huge backdoor,
82 when enabling this option.
85 prompt "Flash provider for FASTBOOT"
86 depends on FASTBOOT_FLASH
88 config FASTBOOT_FLASH_MMC
89 bool "FASTBOOT on MMC"
92 config FASTBOOT_FLASH_NAND
93 bool "FASTBOOT on NAND"
94 depends on MTD_RAW_NAND && CMD_MTDPARTS
98 config FASTBOOT_FLASH_MMC_DEV
99 int "Define FASTBOOT MMC FLASH default device"
100 depends on FASTBOOT_FLASH_MMC
101 default 0 if ARCH_ROCKCHIP
102 default 0 if ARCH_SUNXI && MMC_SUNXI_SLOT_EXTRA = -1
103 default 1 if ARCH_SUNXI && MMC_SUNXI_SLOT_EXTRA != -1
105 The fastboot "flash" command requires additional information
106 regarding the non-volatile storage device. Define this to
107 the eMMC device that fastboot should use to store the image.
109 config FASTBOOT_FLASH_NAND_TRIMFFS
110 bool "Skip empty pages when flashing NAND"
111 depends on FASTBOOT_FLASH_NAND
113 When flashing NAND enable the DROP_FFS flag to drop trailing all-0xff
116 config FASTBOOT_MMC_BOOT_SUPPORT
117 bool "Enable EMMC_BOOT flash/erase"
118 depends on FASTBOOT_FLASH_MMC
120 The fastboot "flash" and "erase" commands normally does operations
121 on eMMC userdata. Define this to enable the special commands to
122 flash/erase eMMC boot partition.
123 The default target name for updating eMMC boot partition 1/2 is
124 CONFIG_FASTBOOT_MMC_BOOT1_NAME/CONFIG_FASTBOOT_MMC_BOOT2_NAME.
126 config FASTBOOT_MMC_BOOT1_NAME
127 string "Target name for updating EMMC_BOOT1"
128 depends on FASTBOOT_MMC_BOOT_SUPPORT
131 The fastboot "flash" and "erase" commands support operations on
132 EMMC_BOOT1. This occurs when the specified "EMMC_BOOT1 name" on
133 the "fastboot flash" and "fastboot erase" commands match the value
135 The default target name for updating EMMC_BOOT1 is "mmc0boot0".
137 config FASTBOOT_MMC_BOOT2_NAME
138 string "Target name for updating EMMC_BOOT2"
139 depends on FASTBOOT_MMC_BOOT_SUPPORT
142 The fastboot "flash" and "erase" commands support operations on
143 EMMC_BOOT2. This occurs when the specified "EMMC_BOOT2 name" on
144 the "fastboot flash" and "fastboot erase" commands match the value
146 The default target name for updating EMMC_BOOT2 is "mmc0boot1".
148 config FASTBOOT_MMC_USER_SUPPORT
149 bool "Enable eMMC userdata partition flash/erase"
150 depends on FASTBOOT_FLASH_MMC
152 Define this to enable the support "flash" and "erase" command on
153 eMMC userdata. The "flash" command only update the MBR and GPT
154 header when CONFIG_EFI_PARTITION is supported.
155 The "erase" command erase all the userdata.
156 This occurs when the specified "partition name" on the
157 fastboot command line matches the value CONFIG_FASTBOOT_MMC_USER_NAME.
159 config FASTBOOT_MMC_USER_NAME
160 string "Target name for updating EMMC_USER"
161 depends on FASTBOOT_MMC_USER_SUPPORT
164 The fastboot "flash" and "erase" command supports EMMC_USER.
165 This occurs when the specified "EMMC_USER name" on the
166 "fastboot flash" and the "fastboot erase" commands match the value
168 The default target name for erasing EMMC_USER is "mmc0".
170 config FASTBOOT_GPT_NAME
171 string "Target name for updating GPT"
172 depends on FASTBOOT_FLASH_MMC && EFI_PARTITION
175 The fastboot "flash" command supports writing the downloaded
176 image to the Protective MBR and the Primary GUID Partition
177 Table. (Additionally, this downloaded image is post-processed
178 to generate and write the Backup GUID Partition Table.)
179 This occurs when the specified "partition name" on the
180 "fastboot flash" command line matches the value defined here.
181 The default target name for updating GPT is "gpt".
183 config FASTBOOT_MBR_NAME
184 string "Target name for updating MBR"
185 depends on FASTBOOT_FLASH_MMC && DOS_PARTITION
188 The fastboot "flash" command allows to write the downloaded image
189 to the Master Boot Record. This occurs when the "partition name"
190 specified on the "fastboot flash" command line matches the value
191 defined here. The default target name for updating MBR is "mbr".
193 config FASTBOOT_CMD_OEM_FORMAT
194 bool "Enable the 'oem format' command"
195 depends on FASTBOOT_FLASH_MMC && CMD_GPT
197 Add support for the "oem format" command from a client. This
198 relies on the env variable partitions to contain the list of
199 partitions as required by the gpt command.
201 config FASTBOOT_CMD_OEM_PARTCONF
202 bool "Enable the 'oem partconf' command"
203 depends on FASTBOOT_FLASH_MMC && SUPPORT_EMMC_BOOT
205 Add support for the "oem partconf" command from a client. This set
206 the mmc boot-partition for the selecting eMMC device.
208 config FASTBOOT_CMD_OEM_BOOTBUS
209 bool "Enable the 'oem bootbus' command"
210 depends on FASTBOOT_FLASH_MMC && SUPPORT_EMMC_BOOT
212 Add support for the "oem bootbus" command from a client. This set
213 the mmc boot configuration for the selecting eMMC device.