345 lines
8.2 KiB
Plaintext
345 lines
8.2 KiB
Plaintext
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if ARCH_SUNXI
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config SYS_BOARD
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default "sunxi"
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config SYS_SOC
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default "sunxi"
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config IDENT_STRING
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default " Allwinner Technology"
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config CPU_C906
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bool "sunxi riscv cpu"
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select SYS_CACHE_LINE_SIZE_64
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config AXP_PMIC_BUS
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bool "Sunxi AXP PMIC bus access helpers"
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help
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Select this PMIC bus access helpers for Sunxi platform PRCM or other
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AXP family PMIC devices.
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config SUN6I_PRCM
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bool
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help
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Support for the PRCM (Power/Reset/Clock Management) unit available
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in A31 SoC.
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config SUN8I_RSB
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bool "Allwinner sunXi Reduced Serial Bus Driver"
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help
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Say y here to enable support for Allwinner's Reduced Serial Bus
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(RSB) support. This controller is responsible for communicating
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with various RSB based devices, such as AXP223, AXP8XX PMICs,
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and AC100/AC200 ICs.
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config SUNXI_NCAT
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bool
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help
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Support for the sunxi ncat version 1 memory layout.
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config SUNXI_NCAT_V2
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bool
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help
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Support for the sunxi ncat version 2 memory layout.
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config SUNXI_VERSION1
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bool
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help
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Support for the sunxi version 1 memory layout.
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config SUNXI_SECURE
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bool
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help
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Support for the sunxi security
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config SUNXI_SECURE_BOOT
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bool "Sunxi secure boot support"
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select SUNXI_IMAGE_VERIFIER
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help
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Enable secure boot, uboot will verify image in a secure boot.
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config SUNXI_ANTI_BRUSH
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bool "Sunxi anti brush support"
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default n
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help
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Enable anti brush, uboot will verify image.
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config SUNXI_PART_VERIFY
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bool "Sunxi partition verify support"
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depends on SUNXI_SECURE_BOOT
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help
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Enable this, uboot will verify rootfs when boot
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config SUNXI_DM_VERITY
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bool "Sunxi dm verity support"
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depends on SUNXI_SECURE_BOOT
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help
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Enable this, uboot will support rootfs dm-verity
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config SUNXI_MEM_MAPPING_CHECK
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bool
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default n
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help
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Support for the sunxi memory mapping check
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config SUNXI_COMPARE_IMAGE_AND_FLASH
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bool "compare image and flash size"
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help
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Support comparison of image and flash before burning,
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if image is larger than flash, will exit burning.
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default n
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config SUNXI_INITRD_ROUTINE
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bool "Sunxi ramdisk init routine"
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default y
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help
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use sunxi ramdisk init routine ,witch copy ramdisk to addr defined
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in boot.img head, instead of original one, whitch will copy ramdisk
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to dynamically malloced addr.
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config SUNXI_WDT_V2
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bool "sunxi watchdog v2"
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help
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version2 watch dog, work as a independent peripheral
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no longer included in a timer
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# Note only one of these may be selected at a time! But hidden choices are
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# not supported by Kconfig
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config SUNXI_GEN_SUN4I
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bool
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---help---
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Select this for sunxi SoCs which have resets and clocks set up
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as the original A10 (mach-sun4i).
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config SUNXI_GEN_SUN6I
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bool
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---help---
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Select this for sunxi SoCs which have sun6i like periphery, like
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separate ahb reset control registers, custom pmic bus, new style
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watchdog, etc.
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choice
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prompt "Sunxi SoC Variant"
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default MACH_SUN20IW1
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config MACH_SUN20IW1
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bool "sun20i(Allwinner sun20iw1)"
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select CPU_C906
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select SUN8I_RSB
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select SUNXI_NCAT_V2
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select SUNXI_WDT_V2
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endchoice
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# The sun8i SoCs share a lot, this helps to avoid a lot of "if A23 || A33"
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config MACH_SUN8I
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bool
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select SUN8I_RSB
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select SUN6I_PRCM
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default y if MACH_SUN8I_V3S
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config RESERVE_ALLWINNER_BOOT0_HEADER
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bool "reserve space for Allwinner boot0 header"
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select ENABLE_ARM_SOC_BOOT0_HOOK
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---help---
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Prepend a 1536 byte (empty) header to the U-Boot image file, to be
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filled with magic values post build. The Allwinner provided boot0
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blob relies on this information to load and execute U-Boot.
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Only needed on 64-bit Allwinner boards so far when using boot0.
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config DRAM_PARA_ADDR
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hex
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---help---
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show the dram init para for sprite.
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config SUNXI_FDT_ADDR
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hex "device tree address for kernel"
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default 44000000
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---help---
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set the address for start_kernel.
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config SUNXI_FDT_SAVE
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bool "SUNXI FDT SVAE"
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default n
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depends on CMD_FDT
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help
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This is the SUNXI FDT SAVE
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config SUNXI_DTB_RESERVE_SIZE
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hex "sunxi dtb reserve default size to 1M"
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default 0x100000
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depends on SUNXI_FDT_SAVE
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help
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set sunxi dtb reserve default size
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config SUNXI_BOOTPKG_BASE
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hex "sunxi bootpkage base for anti-brush boot"
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default 0x41000000
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depends on SUNXI_ANTI_BRUSH
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help
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set sunxi bootpakge base
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config SUNXI_TURNNING_FLASH
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bool "SUNXI TURNNING FLASH SVAE"
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default y
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help
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This is the SUNXI TURNNING FLASH
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config SUNXI_TURNNING_DRAM
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bool "SUNXI TURNNING DRAM SVAE"
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default y
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help
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This is the SUNXI TURNNING DRAM
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config SUNXI_OTA_TURNNING
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bool "SUNXI OTA TURNNING SVAE"
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depends on (SUNXI_TURNNING_FALSH && SUNXI_TURNNING_DRAM)
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default n
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help
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This is the SUNXI OTA TURNNING SAVE
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config SUNXI_DEBUG
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bool "the gating for uboot debug"
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default false
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config SUNXI_NOR_IMG
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bool "crate u-boot-nor.bin"
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default false
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config SYS_CLK_FREQ
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default 1008000000 if MACH_SUN8IW20
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default 1008000000
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config SYS_CONFIG_NAME
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string "system config header name"
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default "sun20iw1p1" if MACH_SUN20IW1
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config SYS_BOARD
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default "sunxi"
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config SYS_SOC
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default "sunxi"
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config OLD_SUNXI_KERNEL_COMPAT
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bool "Enable workarounds for booting old kernels"
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default n
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---help---
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Set this to enable various workarounds for old kernels, this results in
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sub-optimal settings for newer kernels, only enable if needed.
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config MACPWR
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string "MAC power pin"
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default ""
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help
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Set the pin used to power the MAC. This takes a string in the format
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understood by sunxi_name_to_gpio, e.g. PH1 for pin 1 of port H.
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config I2C0_ENABLE
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bool "Enable I2C/TWI controller 0"
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default n
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select CMD_I2C
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---help---
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This allows enabling I2C/TWI controller 0 by muxing its pins, enabling
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its clock and setting up the bus. This is especially useful on devices
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with slaves connected to the bus or with pins exposed through e.g. an
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expansion port/header.
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config I2C1_ENABLE
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bool "Enable I2C/TWI controller 1"
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default n
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select CMD_I2C
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---help---
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See I2C1_ENABLE help text.
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config I2C2_ENABLE
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bool "Enable I2C/TWI controller 2"
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default n
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select CMD_I2C
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---help---
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See I2C2_ENABLE help text.
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config I2C3_ENABLE
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bool "Enable I2C/TWI controller 3"
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default n
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select CMD_I2C
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---help---
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See I2C3_ENABLE help text.
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config I2C4_ENABLE
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bool "Enable I2C/TWI controller 4"
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default n
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select CMD_I2C
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---help---
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See I2C4_ENABLE help text.
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config I2C5_ENABLE
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bool "Enable I2C/TWI controller 5"
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default n
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select CMD_I2C
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---help---
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See I2C5_ENABLE help text.
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config R_I2C0_ENABLE
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bool "Enable R_I2C/R_TWI controller 0"
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default n
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select CMD_I2C
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---help---
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See R_I2C0_ENABLE help text.
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config R_I2C1_ENABLE
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bool "Enable R_I2C/R_TWI controller 1"
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default n
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select CMD_I2C
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---help---
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See R_I2C1_ENABLE help text.
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config AXP_GPIO
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bool "Enable support for gpio-s on axp PMICs"
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default n
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---help---
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Say Y here to enable support for the gpio pins of the axp PMIC ICs.
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config SATAPWR
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string "SATA power pin"
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default ""
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help
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Set the pins used to power the SATA. This takes a string in the
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format understood by sunxi_name_to_gpio, e.g. PH1 for pin 1 of
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port H.
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config GMAC_TX_DELAY
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int "GMAC Transmit Clock Delay Chain"
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default 0
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---help---
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Set the GMAC Transmit Clock Delay Chain value.
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config INITIAL_USB_SCAN_DELAY
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int "delay initial usb scan by x ms to allow builtin devices to init"
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default 0
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---help---
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Some boards have on board usb devices which need longer than the
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USB spec's 1 second to connect from board powerup. Set this config
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option to a non 0 value to add an extra delay before the first usb
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bus scan.
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config USB0_VBUS_PIN
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string "Vbus enable pin for usb0 (otg)"
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default ""
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---help---
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Set the Vbus enable pin for usb0 (otg). This takes a string in the
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format understood by sunxi_name_to_gpio, e.g. PH1 for pin 1 of port H.
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config USB1_VBUS_PIN
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string "Vbus enable pin for usb1 (ehci0)"
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default ""
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---help---
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Set the Vbus enable pin for usb1 (ehci0, usb0 is the otg). This takes
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a string in the format understood by sunxi_name_to_gpio, e.g.
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PH1 for pin 1 of port H.
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config USB2_VBUS_PIN
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string "Vbus enable pin for usb2 (ehci1)"
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default ""
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---help---
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See USB1_VBUS_PIN help text.
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config USB3_VBUS_PIN
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string "Vbus enable pin for usb3 (ehci2)"
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default ""
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---help---
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See USB1_VBUS_PIN help text.
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endif
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