For the consistent location of SoC-level Kconfig.
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
source "arch/arm/mach-stm32/Kconfig"
+source "arch/arm/mach-sunxi/Kconfig"
+
source "arch/arm/mach-tegra/Kconfig"
source "arch/arm/mach-uniphier/Kconfig"
source "board/spear/spear600/Kconfig"
source "board/spear/x600/Kconfig"
source "board/st/stv0991/Kconfig"
-source "board/sunxi/Kconfig"
source "board/syteco/zmx25/Kconfig"
source "board/tcl/sl50/Kconfig"
source "board/ti/am335x/Kconfig"
--- /dev/null
+if ARCH_SUNXI
+
+config IDENT_STRING
+ default " Allwinner Technology"
+
+# FIXME: Should not redefine these Kconfig symbols
+config PRE_CONSOLE_BUFFER
+ default y
+
+config SPL_GPIO_SUPPORT
+ default y
+
+config SPL_LIBCOMMON_SUPPORT
+ default y
+
+config SPL_LIBDISK_SUPPORT
+ default y
+
+config SPL_LIBGENERIC_SUPPORT
+ default y
+
+config SPL_MMC_SUPPORT
+ depends on SPL && GENERIC_MMC
+ default y
+
+config SPL_POWER_SUPPORT
+ default y
+
+config SPL_SERIAL_SUPPORT
+ default y
+
+config SUNXI_HIGH_SRAM
+ bool
+ default n
+ ---help---
+ Older Allwinner SoCs have their mask boot ROM mapped just below 4GB,
+ with the first SRAM region being located at address 0.
+ Some newer SoCs map the boot ROM at address 0 instead and move the
+ SRAM to 64KB, just behind the mask ROM.
+ Chips using the latter setup are supposed to select this option to
+ adjust the addresses accordingly.
+
+# Note only one of these may be selected at a time! But hidden choices are
+# not supported by Kconfig
+config SUNXI_GEN_SUN4I
+ bool
+ ---help---
+ Select this for sunxi SoCs which have resets and clocks set up
+ as the original A10 (mach-sun4i).
+
+config SUNXI_GEN_SUN6I
+ bool
+ ---help---
+ Select this for sunxi SoCs which have sun6i like periphery, like
+ separate ahb reset control registers, custom pmic bus, new style
+ watchdog, etc.
+
+
+config MACH_SUNXI_H3_H5
+ bool
+ select DM_I2C
+ select SUNXI_DE2
+ select SUNXI_GEN_SUN6I
+ select SUPPORT_SPL
+
+choice
+ prompt "Sunxi SoC Variant"
+ optional
+
+config MACH_SUN4I
+ bool "sun4i (Allwinner A10)"
+ select CPU_V7
+ select ARM_CORTEX_CPU_IS_UP
+ select SUNXI_GEN_SUN4I
+ select SUPPORT_SPL
+
+config MACH_SUN5I
+ bool "sun5i (Allwinner A13)"
+ select CPU_V7
+ select ARM_CORTEX_CPU_IS_UP
+ select SUNXI_GEN_SUN4I
+ select SUPPORT_SPL
+
+config MACH_SUN6I
+ bool "sun6i (Allwinner A31)"
+ select CPU_V7
+ select CPU_V7_HAS_NONSEC
+ select CPU_V7_HAS_VIRT
+ select ARCH_SUPPORT_PSCI
+ select SUNXI_GEN_SUN6I
+ select SUPPORT_SPL
+ select ARMV7_BOOT_SEC_DEFAULT if OLD_SUNXI_KERNEL_COMPAT
+
+config MACH_SUN7I
+ bool "sun7i (Allwinner A20)"
+ select CPU_V7
+ select CPU_V7_HAS_NONSEC
+ select CPU_V7_HAS_VIRT
+ select ARCH_SUPPORT_PSCI
+ select SUNXI_GEN_SUN4I
+ select SUPPORT_SPL
+ select ARMV7_BOOT_SEC_DEFAULT if OLD_SUNXI_KERNEL_COMPAT
+
+config MACH_SUN8I_A23
+ bool "sun8i (Allwinner A23)"
+ select CPU_V7
+ select CPU_V7_HAS_NONSEC
+ select CPU_V7_HAS_VIRT
+ select ARCH_SUPPORT_PSCI
+ select SUNXI_GEN_SUN6I
+ select SUPPORT_SPL
+ select ARMV7_BOOT_SEC_DEFAULT if OLD_SUNXI_KERNEL_COMPAT
+
+config MACH_SUN8I_A33
+ bool "sun8i (Allwinner A33)"
+ select CPU_V7
+ select CPU_V7_HAS_NONSEC
+ select CPU_V7_HAS_VIRT
+ select ARCH_SUPPORT_PSCI
+ select SUNXI_GEN_SUN6I
+ select SUPPORT_SPL
+ select ARMV7_BOOT_SEC_DEFAULT if OLD_SUNXI_KERNEL_COMPAT
+
+config MACH_SUN8I_A83T
+ bool "sun8i (Allwinner A83T)"
+ select CPU_V7
+ select SUNXI_GEN_SUN6I
+ select SUPPORT_SPL
+
+config MACH_SUN8I_H3
+ bool "sun8i (Allwinner H3)"
+ select CPU_V7
+ select CPU_V7_HAS_NONSEC
+ select CPU_V7_HAS_VIRT
+ select ARCH_SUPPORT_PSCI
+ select MACH_SUNXI_H3_H5
+ select ARMV7_BOOT_SEC_DEFAULT if OLD_SUNXI_KERNEL_COMPAT
+
+config MACH_SUN8I_R40
+ bool "sun8i (Allwinner R40)"
+ select CPU_V7
+ select CPU_V7_HAS_NONSEC
+ select CPU_V7_HAS_VIRT
+ select ARCH_SUPPORT_PSCI
+ select SUNXI_GEN_SUN6I
+ select SUPPORT_SPL
+
+config MACH_SUN8I_V3S
+ bool "sun8i (Allwinner V3s)"
+ select CPU_V7
+ select CPU_V7_HAS_NONSEC
+ select CPU_V7_HAS_VIRT
+ select ARCH_SUPPORT_PSCI
+ select SUNXI_GEN_SUN6I
+ select ARMV7_BOOT_SEC_DEFAULT if OLD_SUNXI_KERNEL_COMPAT
+
+config MACH_SUN9I
+ bool "sun9i (Allwinner A80)"
+ select CPU_V7
+ select SUNXI_HIGH_SRAM
+ select SUNXI_GEN_SUN6I
+ select SUPPORT_SPL
+
+config MACH_SUN50I
+ bool "sun50i (Allwinner A64)"
+ select ARM64
+ select DM_I2C
+ select SUNXI_DE2
+ select SUNXI_GEN_SUN6I
+ select SUNXI_HIGH_SRAM
+ select SUPPORT_SPL
+
+config MACH_SUN50I_H5
+ bool "sun50i (Allwinner H5)"
+ select ARM64
+ select MACH_SUNXI_H3_H5
+ select SUNXI_HIGH_SRAM
+
+endchoice
+
+# The sun8i SoCs share a lot, this helps to avoid a lot of "if A23 || A33"
+config MACH_SUN8I
+ bool
+ default y if MACH_SUN8I_A23
+ default y if MACH_SUN8I_A33
+ default y if MACH_SUN8I_A83T
+ default y if MACH_SUNXI_H3_H5
+ default y if MACH_SUN8I_R40
+ default y if MACH_SUN8I_V3S
+
+config RESERVE_ALLWINNER_BOOT0_HEADER
+ bool "reserve space for Allwinner boot0 header"
+ select ENABLE_ARM_SOC_BOOT0_HOOK
+ ---help---
+ Prepend a 1536 byte (empty) header to the U-Boot image file, to be
+ filled with magic values post build. The Allwinner provided boot0
+ blob relies on this information to load and execute U-Boot.
+ Only needed on 64-bit Allwinner boards so far when using boot0.
+
+config ARM_BOOT_HOOK_RMR
+ bool
+ depends on ARM64
+ default y
+ select ENABLE_ARM_SOC_BOOT0_HOOK
+ ---help---
+ Insert some ARM32 code at the very beginning of the U-Boot binary
+ which uses an RMR register write to bring the core into AArch64 mode.
+ The very first instruction acts as a switch, since it's carefully
+ chosen to be a NOP in one mode and a branch in the other, so the
+ code would only be executed if not already in AArch64.
+ This allows both the SPL and the U-Boot proper to be entered in
+ either mode and switch to AArch64 if needed.
+
+config DRAM_TYPE
+ int "sunxi dram type"
+ depends on MACH_SUN8I_A83T
+ default 3
+ ---help---
+ Set the dram type, 3: DDR3, 7: LPDDR3
+
+config DRAM_CLK
+ int "sunxi dram clock speed"
+ default 792 if MACH_SUN9I
+ default 648 if MACH_SUN8I_R40
+ default 312 if MACH_SUN6I || MACH_SUN8I
+ default 360 if MACH_SUN4I || MACH_SUN5I || MACH_SUN7I
+ default 672 if MACH_SUN50I
+ ---help---
+ Set the dram clock speed, valid range 240 - 480 (prior to sun9i),
+ must be a multiple of 24. For the sun9i (A80), the tested values
+ (for DDR3-1600) are 312 to 792.
+
+if MACH_SUN5I || MACH_SUN7I
+config DRAM_MBUS_CLK
+ int "sunxi mbus clock speed"
+ default 300
+ ---help---
+ Set the mbus clock speed. The maximum on sun5i hardware is 300MHz.
+
+endif
+
+config DRAM_ZQ
+ int "sunxi dram zq value"
+ default 123 if MACH_SUN4I || MACH_SUN5I || MACH_SUN6I || MACH_SUN8I
+ default 127 if MACH_SUN7I
+ default 3881979 if MACH_SUN8I_R40
+ default 4145117 if MACH_SUN9I
+ default 3881915 if MACH_SUN50I
+ ---help---
+ Set the dram zq value.
+
+config DRAM_ODT_EN
+ bool "sunxi dram odt enable"
+ default n if !MACH_SUN8I_A23
+ default y if MACH_SUN8I_A23
+ default y if MACH_SUN8I_R40
+ default y if MACH_SUN50I
+ ---help---
+ Select this to enable dram odt (on die termination).
+
+if MACH_SUN4I || MACH_SUN5I || MACH_SUN7I
+config DRAM_EMR1
+ int "sunxi dram emr1 value"
+ default 0 if MACH_SUN4I
+ default 4 if MACH_SUN5I || MACH_SUN7I
+ ---help---
+ Set the dram controller emr1 value.
+
+config DRAM_TPR3
+ hex "sunxi dram tpr3 value"
+ default 0
+ ---help---
+ Set the dram controller tpr3 parameter. This parameter configures
+ the delay on the command lane and also phase shifts, which are
+ applied for sampling incoming read data. The default value 0
+ means that no phase/delay adjustments are necessary. Properly
+ configuring this parameter increases reliability at high DRAM
+ clock speeds.
+
+config DRAM_DQS_GATING_DELAY
+ hex "sunxi dram dqs_gating_delay value"
+ default 0
+ ---help---
+ Set the dram controller dqs_gating_delay parmeter. Each byte
+ encodes the DQS gating delay for each byte lane. The delay
+ granularity is 1/4 cycle. For example, the value 0x05060606
+ means that the delay is 5 quarter-cycles for one lane (1.25
+ cycles) and 6 quarter-cycles (1.5 cycles) for 3 other lanes.
+ The default value 0 means autodetection. The results of hardware
+ autodetection are not very reliable and depend on the chip
+ temperature (sometimes producing different results on cold start
+ and warm reboot). But the accuracy of hardware autodetection
+ is usually good enough, unless running at really high DRAM
+ clocks speeds (up to 600MHz). If unsure, keep as 0.
+
+choice
+ prompt "sunxi dram timings"
+ default DRAM_TIMINGS_VENDOR_MAGIC
+ ---help---
+ Select the timings of the DDR3 chips.
+
+config DRAM_TIMINGS_VENDOR_MAGIC
+ bool "Magic vendor timings from Android"
+ ---help---
+ The same DRAM timings as in the Allwinner boot0 bootloader.
+
+config DRAM_TIMINGS_DDR3_1066F_1333H
+ bool "JEDEC DDR3-1333H with down binning to DDR3-1066F"
+ ---help---
+ Use the timings of the standard JEDEC DDR3-1066F speed bin for
+ DRAM_CLK <= 533MHz and the timings of the DDR3-1333H speed bin
+ for DRAM_CLK > 533MHz. This covers the majority of DDR3 chips
+ used in Allwinner A10/A13/A20 devices. In the case of DDR3-1333
+ or DDR3-1600 chips, be sure to check the DRAM datasheet to confirm
+ that down binning to DDR3-1066F is supported (because DDR3-1066F
+ uses a bit faster timings than DDR3-1333H).
+
+config DRAM_TIMINGS_DDR3_800E_1066G_1333J
+ bool "JEDEC DDR3-800E / DDR3-1066G / DDR3-1333J"
+ ---help---
+ Use the timings of the slowest possible JEDEC speed bin for the
+ selected DRAM_CLK. Depending on the DRAM_CLK value, it may be
+ DDR3-800E, DDR3-1066G or DDR3-1333J.
+
+endchoice
+
+endif
+
+if MACH_SUN8I_A23
+config DRAM_ODT_CORRECTION
+ int "sunxi dram odt correction value"
+ default 0
+ ---help---
+ Set the dram odt correction value (range -255 - 255). In allwinner
+ fex files, this option is found in bits 8-15 of the u32 odt_en variable
+ in the [dram] section. When bit 31 of the odt_en variable is set
+ then the correction is negative. Usually the value for this is 0.
+endif
+
+config SYS_CLK_FREQ
+ default 1008000000 if MACH_SUN4I
+ default 1008000000 if MACH_SUN5I
+ default 1008000000 if MACH_SUN6I
+ default 912000000 if MACH_SUN7I
+ default 1008000000 if MACH_SUN8I
+ default 1008000000 if MACH_SUN9I
+ default 816000000 if MACH_SUN50I
+
+config SYS_CONFIG_NAME
+ default "sun4i" if MACH_SUN4I
+ default "sun5i" if MACH_SUN5I
+ default "sun6i" if MACH_SUN6I
+ default "sun7i" if MACH_SUN7I
+ default "sun8i" if MACH_SUN8I
+ default "sun9i" if MACH_SUN9I
+ default "sun50i" if MACH_SUN50I
+
+config SYS_BOARD
+ default "sunxi"
+
+config SYS_SOC
+ default "sunxi"
+
+config UART0_PORT_F
+ bool "UART0 on MicroSD breakout board"
+ default n
+ ---help---
+ Repurpose the SD card slot for getting access to the UART0 serial
+ console. Primarily useful only for low level u-boot debugging on
+ tablets, where normal UART0 is difficult to access and requires
+ device disassembly and/or soldering. As the SD card can't be used
+ at the same time, the system can be only booted in the FEL mode.
+ Only enable this if you really know what you are doing.
+
+config OLD_SUNXI_KERNEL_COMPAT
+ bool "Enable workarounds for booting old kernels"
+ default n
+ ---help---
+ Set this to enable various workarounds for old kernels, this results in
+ sub-optimal settings for newer kernels, only enable if needed.
+
+config MACPWR
+ string "MAC power pin"
+ default ""
+ help
+ Set the pin used to power the MAC. This takes a string in the format
+ understood by sunxi_name_to_gpio, e.g. PH1 for pin 1 of port H.
+
+config MMC0_CD_PIN
+ string "Card detect pin for mmc0"
+ default "PF6" if MACH_SUN8I_A83T || MACH_SUNXI_H3_H5 || MACH_SUN50I
+ default ""
+ ---help---
+ Set the card detect pin for mmc0, leave empty to not use cd. This
+ takes a string in the format understood by sunxi_name_to_gpio, e.g.
+ PH1 for pin 1 of port H.
+
+config MMC1_CD_PIN
+ string "Card detect pin for mmc1"
+ default ""
+ ---help---
+ See MMC0_CD_PIN help text.
+
+config MMC2_CD_PIN
+ string "Card detect pin for mmc2"
+ default ""
+ ---help---
+ See MMC0_CD_PIN help text.
+
+config MMC3_CD_PIN
+ string "Card detect pin for mmc3"
+ default ""
+ ---help---
+ See MMC0_CD_PIN help text.
+
+config MMC1_PINS
+ string "Pins for mmc1"
+ default ""
+ ---help---
+ Set the pins used for mmc1, when applicable. This takes a string in the
+ format understood by sunxi_name_to_gpio_bank, e.g. PH for port H.
+
+config MMC2_PINS
+ string "Pins for mmc2"
+ default ""
+ ---help---
+ See MMC1_PINS help text.
+
+config MMC3_PINS
+ string "Pins for mmc3"
+ default ""
+ ---help---
+ See MMC1_PINS help text.
+
+config MMC_SUNXI_SLOT_EXTRA
+ int "mmc extra slot number"
+ default -1
+ ---help---
+ sunxi builds always enable mmc0, some boards also have a second sdcard
+ slot or emmc on mmc1 - mmc3. Setting this to 1, 2 or 3 will enable
+ support for this.
+
+config INITIAL_USB_SCAN_DELAY
+ int "delay initial usb scan by x ms to allow builtin devices to init"
+ default 0
+ ---help---
+ Some boards have on board usb devices which need longer than the
+ USB spec's 1 second to connect from board powerup. Set this config
+ option to a non 0 value to add an extra delay before the first usb
+ bus scan.
+
+config USB0_VBUS_PIN
+ string "Vbus enable pin for usb0 (otg)"
+ default ""
+ ---help---
+ Set the Vbus enable pin for usb0 (otg). This takes a string in the
+ format understood by sunxi_name_to_gpio, e.g. PH1 for pin 1 of port H.
+
+config USB0_VBUS_DET
+ string "Vbus detect pin for usb0 (otg)"
+ default ""
+ ---help---
+ Set the Vbus detect pin for usb0 (otg). This takes a string in the
+ format understood by sunxi_name_to_gpio, e.g. PH1 for pin 1 of port H.
+
+config USB0_ID_DET
+ string "ID detect pin for usb0 (otg)"
+ default ""
+ ---help---
+ Set the ID detect pin for usb0 (otg). This takes a string in the
+ format understood by sunxi_name_to_gpio, e.g. PH1 for pin 1 of port H.
+
+config USB1_VBUS_PIN
+ string "Vbus enable pin for usb1 (ehci0)"
+ default "PH6" if MACH_SUN4I || MACH_SUN7I
+ default "PH27" if MACH_SUN6I
+ ---help---
+ Set the Vbus enable pin for usb1 (ehci0, usb0 is the otg). This takes
+ a string in the format understood by sunxi_name_to_gpio, e.g.
+ PH1 for pin 1 of port H.
+
+config USB2_VBUS_PIN
+ string "Vbus enable pin for usb2 (ehci1)"
+ default "PH3" if MACH_SUN4I || MACH_SUN7I
+ default "PH24" if MACH_SUN6I
+ ---help---
+ See USB1_VBUS_PIN help text.
+
+config USB3_VBUS_PIN
+ string "Vbus enable pin for usb3 (ehci2)"
+ default ""
+ ---help---
+ See USB1_VBUS_PIN help text.
+
+config I2C0_ENABLE
+ bool "Enable I2C/TWI controller 0"
+ default y if MACH_SUN4I || MACH_SUN5I || MACH_SUN7I || MACH_SUN8I_R40
+ default n if MACH_SUN6I || MACH_SUN8I
+ select CMD_I2C
+ ---help---
+ This allows enabling I2C/TWI controller 0 by muxing its pins, enabling
+ its clock and setting up the bus. This is especially useful on devices
+ with slaves connected to the bus or with pins exposed through e.g. an
+ expansion port/header.
+
+config I2C1_ENABLE
+ bool "Enable I2C/TWI controller 1"
+ default n
+ select CMD_I2C
+ ---help---
+ See I2C0_ENABLE help text.
+
+config I2C2_ENABLE
+ bool "Enable I2C/TWI controller 2"
+ default n
+ select CMD_I2C
+ ---help---
+ See I2C0_ENABLE help text.
+
+if MACH_SUN6I || MACH_SUN7I
+config I2C3_ENABLE
+ bool "Enable I2C/TWI controller 3"
+ default n
+ select CMD_I2C
+ ---help---
+ See I2C0_ENABLE help text.
+endif
+
+if SUNXI_GEN_SUN6I
+config R_I2C_ENABLE
+ bool "Enable the PRCM I2C/TWI controller"
+ # This is used for the pmic on H3
+ default y if SY8106A_POWER
+ select CMD_I2C
+ ---help---
+ Set this to y to enable the I2C controller which is part of the PRCM.
+endif
+
+if MACH_SUN7I
+config I2C4_ENABLE
+ bool "Enable I2C/TWI controller 4"
+ default n
+ select CMD_I2C
+ ---help---
+ See I2C0_ENABLE help text.
+endif
+
+config AXP_GPIO
+ bool "Enable support for gpio-s on axp PMICs"
+ default n
+ ---help---
+ Say Y here to enable support for the gpio pins of the axp PMIC ICs.
+
+config VIDEO
+ bool "Enable graphical uboot console on HDMI, LCD or VGA"
+ depends on !MACH_SUN8I_A83T
+ depends on !MACH_SUNXI_H3_H5
+ depends on !MACH_SUN8I_R40
+ depends on !MACH_SUN8I_V3S
+ depends on !MACH_SUN9I
+ depends on !MACH_SUN50I
+ default y
+ ---help---
+ Say Y here to add support for using a cfb console on the HDMI, LCD
+ or VGA output found on most sunxi devices. See doc/README.video for
+ info on how to select the video output and mode.
+
+config VIDEO_HDMI
+ bool "HDMI output support"
+ depends on VIDEO && !MACH_SUN8I
+ default y
+ ---help---
+ Say Y here to add support for outputting video over HDMI.
+
+config VIDEO_VGA
+ bool "VGA output support"
+ depends on VIDEO && (MACH_SUN4I || MACH_SUN7I)
+ default n
+ ---help---
+ Say Y here to add support for outputting video over VGA.
+
+config VIDEO_VGA_VIA_LCD
+ bool "VGA via LCD controller support"
+ depends on VIDEO && (MACH_SUN5I || MACH_SUN6I || MACH_SUN8I)
+ default n
+ ---help---
+ Say Y here to add support for external DACs connected to the parallel
+ LCD interface driving a VGA connector, such as found on the
+ Olimex A13 boards.
+
+config VIDEO_VGA_VIA_LCD_FORCE_SYNC_ACTIVE_HIGH
+ bool "Force sync active high for VGA via LCD controller support"
+ depends on VIDEO_VGA_VIA_LCD
+ default n
+ ---help---
+ Say Y here if you've a board which uses opendrain drivers for the vga
+ hsync and vsync signals. Opendrain drivers cannot generate steep enough
+ positive edges for a stable video output, so on boards with opendrain
+ drivers the sync signals must always be active high.
+
+config VIDEO_VGA_EXTERNAL_DAC_EN
+ string "LCD panel power enable pin"
+ depends on VIDEO_VGA_VIA_LCD
+ default ""
+ ---help---
+ Set the enable pin for the external VGA DAC. This takes a string in the
+ format understood by sunxi_name_to_gpio, e.g. PH1 for pin 1 of port H.
+
+config VIDEO_COMPOSITE
+ bool "Composite video output support"
+ depends on VIDEO && (MACH_SUN4I || MACH_SUN5I || MACH_SUN7I)
+ default n
+ ---help---
+ Say Y here to add support for outputting composite video.
+
+config VIDEO_LCD_MODE
+ string "LCD panel timing details"
+ depends on VIDEO
+ default ""
+ ---help---
+ LCD panel timing details string, leave empty if there is no LCD panel.
+ This is in drivers/video/videomodes.c: video_get_params() format, e.g.
+ x:800,y:480,depth:18,pclk_khz:33000,le:16,ri:209,up:22,lo:22,hs:30,vs:1,sync:0,vmode:0
+ Also see: http://linux-sunxi.org/LCD
+
+config VIDEO_LCD_DCLK_PHASE
+ int "LCD panel display clock phase"
+ depends on VIDEO
+ default 1
+ ---help---
+ Select LCD panel display clock phase shift, range 0-3.
+
+config VIDEO_LCD_POWER
+ string "LCD panel power enable pin"
+ depends on VIDEO
+ default ""
+ ---help---
+ Set the power enable pin for the LCD panel. This takes a string in the
+ format understood by sunxi_name_to_gpio, e.g. PH1 for pin 1 of port H.
+
+config VIDEO_LCD_RESET
+ string "LCD panel reset pin"
+ depends on VIDEO
+ default ""
+ ---help---
+ Set the reset pin for the LCD panel. This takes a string in the format
+ understood by sunxi_name_to_gpio, e.g. PH1 for pin 1 of port H.
+
+config VIDEO_LCD_BL_EN
+ string "LCD panel backlight enable pin"
+ depends on VIDEO
+ default ""
+ ---help---
+ Set the backlight enable pin for the LCD panel. This takes a string in the
+ the format understood by sunxi_name_to_gpio, e.g. PH1 for pin 1 of
+ port H.
+
+config VIDEO_LCD_BL_PWM
+ string "LCD panel backlight pwm pin"
+ depends on VIDEO
+ default ""
+ ---help---
+ Set the backlight pwm pin for the LCD panel. This takes a string in the
+ format understood by sunxi_name_to_gpio, e.g. PH1 for pin 1 of port H.
+
+config VIDEO_LCD_BL_PWM_ACTIVE_LOW
+ bool "LCD panel backlight pwm is inverted"
+ depends on VIDEO
+ default y
+ ---help---
+ Set this if the backlight pwm output is active low.
+
+config VIDEO_LCD_PANEL_I2C
+ bool "LCD panel needs to be configured via i2c"
+ depends on VIDEO
+ default n
+ select CMD_I2C
+ ---help---
+ Say y here if the LCD panel needs to be configured via i2c. This
+ will add a bitbang i2c controller using gpios to talk to the LCD.
+
+config VIDEO_LCD_PANEL_I2C_SDA
+ string "LCD panel i2c interface SDA pin"
+ depends on VIDEO_LCD_PANEL_I2C
+ default "PG12"
+ ---help---
+ Set the SDA pin for the LCD i2c interface. This takes a string in the
+ format understood by sunxi_name_to_gpio, e.g. PH1 for pin 1 of port H.
+
+config VIDEO_LCD_PANEL_I2C_SCL
+ string "LCD panel i2c interface SCL pin"
+ depends on VIDEO_LCD_PANEL_I2C
+ default "PG10"
+ ---help---
+ Set the SCL pin for the LCD i2c interface. This takes a string in the
+ format understood by sunxi_name_to_gpio, e.g. PH1 for pin 1 of port H.
+
+
+# Note only one of these may be selected at a time! But hidden choices are
+# not supported by Kconfig
+config VIDEO_LCD_IF_PARALLEL
+ bool
+
+config VIDEO_LCD_IF_LVDS
+ bool
+
+config SUNXI_DE2
+ bool
+ default n
+
+config VIDEO_DE2
+ bool "Display Engine 2 video driver"
+ depends on SUNXI_DE2
+ select DM_VIDEO
+ select DISPLAY
+ default y
+ ---help---
+ Say y here if you want to build DE2 video driver which is present on
+ newer SoCs. Currently only HDMI output is supported.
+
+
+choice
+ prompt "LCD panel support"
+ depends on VIDEO
+ ---help---
+ Select which type of LCD panel to support.
+
+config VIDEO_LCD_PANEL_PARALLEL
+ bool "Generic parallel interface LCD panel"
+ select VIDEO_LCD_IF_PARALLEL
+
+config VIDEO_LCD_PANEL_LVDS
+ bool "Generic lvds interface LCD panel"
+ select VIDEO_LCD_IF_LVDS
+
+config VIDEO_LCD_PANEL_MIPI_4_LANE_513_MBPS_VIA_SSD2828
+ bool "MIPI 4-lane, 513Mbps LCD panel via SSD2828 bridge chip"
+ select VIDEO_LCD_SSD2828
+ select VIDEO_LCD_IF_PARALLEL
+ ---help---
+ 7.85" 768x1024 LCD panels, such as LG LP079X01 or AUO B079XAN01.0
+
+config VIDEO_LCD_PANEL_EDP_4_LANE_1620M_VIA_ANX9804
+ bool "eDP 4-lane, 1.62G LCD panel via ANX9804 bridge chip"
+ select VIDEO_LCD_ANX9804
+ select VIDEO_LCD_IF_PARALLEL
+ select VIDEO_LCD_PANEL_I2C
+ ---help---
+ Select this for eDP LCD panels with 4 lanes running at 1.62G,
+ connected via an ANX9804 bridge chip.
+
+config VIDEO_LCD_PANEL_HITACHI_TX18D42VM
+ bool "Hitachi tx18d42vm LCD panel"
+ select VIDEO_LCD_HITACHI_TX18D42VM
+ select VIDEO_LCD_IF_LVDS
+ ---help---
+ 7.85" 1024x768 Hitachi tx18d42vm LCD panel support
+
+config VIDEO_LCD_TL059WV5C0
+ bool "tl059wv5c0 LCD panel"
+ select VIDEO_LCD_PANEL_I2C
+ select VIDEO_LCD_IF_PARALLEL
+ ---help---
+ 6" 480x800 tl059wv5c0 panel support, as used on the Utoo P66 and
+ Aigo M60/M608/M606 tablets.
+
+endchoice
+
+config SATAPWR
+ string "SATA power pin"
+ default ""
+ help
+ Set the pins used to power the SATA. This takes a string in the
+ format understood by sunxi_name_to_gpio, e.g. PH1 for pin 1 of
+ port H.
+
+config GMAC_TX_DELAY
+ int "GMAC Transmit Clock Delay Chain"
+ default 0
+ ---help---
+ Set the GMAC Transmit Clock Delay Chain value.
+
+config SPL_STACK_R_ADDR
+ default 0x4fe00000 if MACH_SUN4I
+ default 0x4fe00000 if MACH_SUN5I
+ default 0x4fe00000 if MACH_SUN6I
+ default 0x4fe00000 if MACH_SUN7I
+ default 0x4fe00000 if MACH_SUN8I
+ default 0x2fe00000 if MACH_SUN9I
+ default 0x4fe00000 if MACH_SUN50I
+
+endif
+++ /dev/null
-if ARCH_SUNXI
-
-config IDENT_STRING
- default " Allwinner Technology"
-
-# FIXME: Should not redefine these Kconfig symbols
-config PRE_CONSOLE_BUFFER
- default y
-
-config SPL_GPIO_SUPPORT
- default y
-
-config SPL_LIBCOMMON_SUPPORT
- default y
-
-config SPL_LIBDISK_SUPPORT
- default y
-
-config SPL_LIBGENERIC_SUPPORT
- default y
-
-config SPL_MMC_SUPPORT
- depends on SPL && GENERIC_MMC
- default y
-
-config SPL_POWER_SUPPORT
- default y
-
-config SPL_SERIAL_SUPPORT
- default y
-
-config SUNXI_HIGH_SRAM
- bool
- default n
- ---help---
- Older Allwinner SoCs have their mask boot ROM mapped just below 4GB,
- with the first SRAM region being located at address 0.
- Some newer SoCs map the boot ROM at address 0 instead and move the
- SRAM to 64KB, just behind the mask ROM.
- Chips using the latter setup are supposed to select this option to
- adjust the addresses accordingly.
-
-# Note only one of these may be selected at a time! But hidden choices are
-# not supported by Kconfig
-config SUNXI_GEN_SUN4I
- bool
- ---help---
- Select this for sunxi SoCs which have resets and clocks set up
- as the original A10 (mach-sun4i).
-
-config SUNXI_GEN_SUN6I
- bool
- ---help---
- Select this for sunxi SoCs which have sun6i like periphery, like
- separate ahb reset control registers, custom pmic bus, new style
- watchdog, etc.
-
-
-config MACH_SUNXI_H3_H5
- bool
- select DM_I2C
- select SUNXI_DE2
- select SUNXI_GEN_SUN6I
- select SUPPORT_SPL
-
-choice
- prompt "Sunxi SoC Variant"
- optional
-
-config MACH_SUN4I
- bool "sun4i (Allwinner A10)"
- select CPU_V7
- select ARM_CORTEX_CPU_IS_UP
- select SUNXI_GEN_SUN4I
- select SUPPORT_SPL
-
-config MACH_SUN5I
- bool "sun5i (Allwinner A13)"
- select CPU_V7
- select ARM_CORTEX_CPU_IS_UP
- select SUNXI_GEN_SUN4I
- select SUPPORT_SPL
-
-config MACH_SUN6I
- bool "sun6i (Allwinner A31)"
- select CPU_V7
- select CPU_V7_HAS_NONSEC
- select CPU_V7_HAS_VIRT
- select ARCH_SUPPORT_PSCI
- select SUNXI_GEN_SUN6I
- select SUPPORT_SPL
- select ARMV7_BOOT_SEC_DEFAULT if OLD_SUNXI_KERNEL_COMPAT
-
-config MACH_SUN7I
- bool "sun7i (Allwinner A20)"
- select CPU_V7
- select CPU_V7_HAS_NONSEC
- select CPU_V7_HAS_VIRT
- select ARCH_SUPPORT_PSCI
- select SUNXI_GEN_SUN4I
- select SUPPORT_SPL
- select ARMV7_BOOT_SEC_DEFAULT if OLD_SUNXI_KERNEL_COMPAT
-
-config MACH_SUN8I_A23
- bool "sun8i (Allwinner A23)"
- select CPU_V7
- select CPU_V7_HAS_NONSEC
- select CPU_V7_HAS_VIRT
- select ARCH_SUPPORT_PSCI
- select SUNXI_GEN_SUN6I
- select SUPPORT_SPL
- select ARMV7_BOOT_SEC_DEFAULT if OLD_SUNXI_KERNEL_COMPAT
-
-config MACH_SUN8I_A33
- bool "sun8i (Allwinner A33)"
- select CPU_V7
- select CPU_V7_HAS_NONSEC
- select CPU_V7_HAS_VIRT
- select ARCH_SUPPORT_PSCI
- select SUNXI_GEN_SUN6I
- select SUPPORT_SPL
- select ARMV7_BOOT_SEC_DEFAULT if OLD_SUNXI_KERNEL_COMPAT
-
-config MACH_SUN8I_A83T
- bool "sun8i (Allwinner A83T)"
- select CPU_V7
- select SUNXI_GEN_SUN6I
- select SUPPORT_SPL
-
-config MACH_SUN8I_H3
- bool "sun8i (Allwinner H3)"
- select CPU_V7
- select CPU_V7_HAS_NONSEC
- select CPU_V7_HAS_VIRT
- select ARCH_SUPPORT_PSCI
- select MACH_SUNXI_H3_H5
- select ARMV7_BOOT_SEC_DEFAULT if OLD_SUNXI_KERNEL_COMPAT
-
-config MACH_SUN8I_R40
- bool "sun8i (Allwinner R40)"
- select CPU_V7
- select CPU_V7_HAS_NONSEC
- select CPU_V7_HAS_VIRT
- select ARCH_SUPPORT_PSCI
- select SUNXI_GEN_SUN6I
- select SUPPORT_SPL
-
-config MACH_SUN8I_V3S
- bool "sun8i (Allwinner V3s)"
- select CPU_V7
- select CPU_V7_HAS_NONSEC
- select CPU_V7_HAS_VIRT
- select ARCH_SUPPORT_PSCI
- select SUNXI_GEN_SUN6I
- select ARMV7_BOOT_SEC_DEFAULT if OLD_SUNXI_KERNEL_COMPAT
-
-config MACH_SUN9I
- bool "sun9i (Allwinner A80)"
- select CPU_V7
- select SUNXI_HIGH_SRAM
- select SUNXI_GEN_SUN6I
- select SUPPORT_SPL
-
-config MACH_SUN50I
- bool "sun50i (Allwinner A64)"
- select ARM64
- select DM_I2C
- select SUNXI_DE2
- select SUNXI_GEN_SUN6I
- select SUNXI_HIGH_SRAM
- select SUPPORT_SPL
-
-config MACH_SUN50I_H5
- bool "sun50i (Allwinner H5)"
- select ARM64
- select MACH_SUNXI_H3_H5
- select SUNXI_HIGH_SRAM
-
-endchoice
-
-# The sun8i SoCs share a lot, this helps to avoid a lot of "if A23 || A33"
-config MACH_SUN8I
- bool
- default y if MACH_SUN8I_A23
- default y if MACH_SUN8I_A33
- default y if MACH_SUN8I_A83T
- default y if MACH_SUNXI_H3_H5
- default y if MACH_SUN8I_R40
- default y if MACH_SUN8I_V3S
-
-config RESERVE_ALLWINNER_BOOT0_HEADER
- bool "reserve space for Allwinner boot0 header"
- select ENABLE_ARM_SOC_BOOT0_HOOK
- ---help---
- Prepend a 1536 byte (empty) header to the U-Boot image file, to be
- filled with magic values post build. The Allwinner provided boot0
- blob relies on this information to load and execute U-Boot.
- Only needed on 64-bit Allwinner boards so far when using boot0.
-
-config ARM_BOOT_HOOK_RMR
- bool
- depends on ARM64
- default y
- select ENABLE_ARM_SOC_BOOT0_HOOK
- ---help---
- Insert some ARM32 code at the very beginning of the U-Boot binary
- which uses an RMR register write to bring the core into AArch64 mode.
- The very first instruction acts as a switch, since it's carefully
- chosen to be a NOP in one mode and a branch in the other, so the
- code would only be executed if not already in AArch64.
- This allows both the SPL and the U-Boot proper to be entered in
- either mode and switch to AArch64 if needed.
-
-config DRAM_TYPE
- int "sunxi dram type"
- depends on MACH_SUN8I_A83T
- default 3
- ---help---
- Set the dram type, 3: DDR3, 7: LPDDR3
-
-config DRAM_CLK
- int "sunxi dram clock speed"
- default 792 if MACH_SUN9I
- default 648 if MACH_SUN8I_R40
- default 312 if MACH_SUN6I || MACH_SUN8I
- default 360 if MACH_SUN4I || MACH_SUN5I || MACH_SUN7I
- default 672 if MACH_SUN50I
- ---help---
- Set the dram clock speed, valid range 240 - 480 (prior to sun9i),
- must be a multiple of 24. For the sun9i (A80), the tested values
- (for DDR3-1600) are 312 to 792.
-
-if MACH_SUN5I || MACH_SUN7I
-config DRAM_MBUS_CLK
- int "sunxi mbus clock speed"
- default 300
- ---help---
- Set the mbus clock speed. The maximum on sun5i hardware is 300MHz.
-
-endif
-
-config DRAM_ZQ
- int "sunxi dram zq value"
- default 123 if MACH_SUN4I || MACH_SUN5I || MACH_SUN6I || MACH_SUN8I
- default 127 if MACH_SUN7I
- default 3881979 if MACH_SUN8I_R40
- default 4145117 if MACH_SUN9I
- default 3881915 if MACH_SUN50I
- ---help---
- Set the dram zq value.
-
-config DRAM_ODT_EN
- bool "sunxi dram odt enable"
- default n if !MACH_SUN8I_A23
- default y if MACH_SUN8I_A23
- default y if MACH_SUN8I_R40
- default y if MACH_SUN50I
- ---help---
- Select this to enable dram odt (on die termination).
-
-if MACH_SUN4I || MACH_SUN5I || MACH_SUN7I
-config DRAM_EMR1
- int "sunxi dram emr1 value"
- default 0 if MACH_SUN4I
- default 4 if MACH_SUN5I || MACH_SUN7I
- ---help---
- Set the dram controller emr1 value.
-
-config DRAM_TPR3
- hex "sunxi dram tpr3 value"
- default 0
- ---help---
- Set the dram controller tpr3 parameter. This parameter configures
- the delay on the command lane and also phase shifts, which are
- applied for sampling incoming read data. The default value 0
- means that no phase/delay adjustments are necessary. Properly
- configuring this parameter increases reliability at high DRAM
- clock speeds.
-
-config DRAM_DQS_GATING_DELAY
- hex "sunxi dram dqs_gating_delay value"
- default 0
- ---help---
- Set the dram controller dqs_gating_delay parmeter. Each byte
- encodes the DQS gating delay for each byte lane. The delay
- granularity is 1/4 cycle. For example, the value 0x05060606
- means that the delay is 5 quarter-cycles for one lane (1.25
- cycles) and 6 quarter-cycles (1.5 cycles) for 3 other lanes.
- The default value 0 means autodetection. The results of hardware
- autodetection are not very reliable and depend on the chip
- temperature (sometimes producing different results on cold start
- and warm reboot). But the accuracy of hardware autodetection
- is usually good enough, unless running at really high DRAM
- clocks speeds (up to 600MHz). If unsure, keep as 0.
-
-choice
- prompt "sunxi dram timings"
- default DRAM_TIMINGS_VENDOR_MAGIC
- ---help---
- Select the timings of the DDR3 chips.
-
-config DRAM_TIMINGS_VENDOR_MAGIC
- bool "Magic vendor timings from Android"
- ---help---
- The same DRAM timings as in the Allwinner boot0 bootloader.
-
-config DRAM_TIMINGS_DDR3_1066F_1333H
- bool "JEDEC DDR3-1333H with down binning to DDR3-1066F"
- ---help---
- Use the timings of the standard JEDEC DDR3-1066F speed bin for
- DRAM_CLK <= 533MHz and the timings of the DDR3-1333H speed bin
- for DRAM_CLK > 533MHz. This covers the majority of DDR3 chips
- used in Allwinner A10/A13/A20 devices. In the case of DDR3-1333
- or DDR3-1600 chips, be sure to check the DRAM datasheet to confirm
- that down binning to DDR3-1066F is supported (because DDR3-1066F
- uses a bit faster timings than DDR3-1333H).
-
-config DRAM_TIMINGS_DDR3_800E_1066G_1333J
- bool "JEDEC DDR3-800E / DDR3-1066G / DDR3-1333J"
- ---help---
- Use the timings of the slowest possible JEDEC speed bin for the
- selected DRAM_CLK. Depending on the DRAM_CLK value, it may be
- DDR3-800E, DDR3-1066G or DDR3-1333J.
-
-endchoice
-
-endif
-
-if MACH_SUN8I_A23
-config DRAM_ODT_CORRECTION
- int "sunxi dram odt correction value"
- default 0
- ---help---
- Set the dram odt correction value (range -255 - 255). In allwinner
- fex files, this option is found in bits 8-15 of the u32 odt_en variable
- in the [dram] section. When bit 31 of the odt_en variable is set
- then the correction is negative. Usually the value for this is 0.
-endif
-
-config SYS_CLK_FREQ
- default 1008000000 if MACH_SUN4I
- default 1008000000 if MACH_SUN5I
- default 1008000000 if MACH_SUN6I
- default 912000000 if MACH_SUN7I
- default 1008000000 if MACH_SUN8I
- default 1008000000 if MACH_SUN9I
- default 816000000 if MACH_SUN50I
-
-config SYS_CONFIG_NAME
- default "sun4i" if MACH_SUN4I
- default "sun5i" if MACH_SUN5I
- default "sun6i" if MACH_SUN6I
- default "sun7i" if MACH_SUN7I
- default "sun8i" if MACH_SUN8I
- default "sun9i" if MACH_SUN9I
- default "sun50i" if MACH_SUN50I
-
-config SYS_BOARD
- default "sunxi"
-
-config SYS_SOC
- default "sunxi"
-
-config UART0_PORT_F
- bool "UART0 on MicroSD breakout board"
- default n
- ---help---
- Repurpose the SD card slot for getting access to the UART0 serial
- console. Primarily useful only for low level u-boot debugging on
- tablets, where normal UART0 is difficult to access and requires
- device disassembly and/or soldering. As the SD card can't be used
- at the same time, the system can be only booted in the FEL mode.
- Only enable this if you really know what you are doing.
-
-config OLD_SUNXI_KERNEL_COMPAT
- bool "Enable workarounds for booting old kernels"
- default n
- ---help---
- Set this to enable various workarounds for old kernels, this results in
- sub-optimal settings for newer kernels, only enable if needed.
-
-config MACPWR
- string "MAC power pin"
- default ""
- help
- Set the pin used to power the MAC. This takes a string in the format
- understood by sunxi_name_to_gpio, e.g. PH1 for pin 1 of port H.
-
-config MMC0_CD_PIN
- string "Card detect pin for mmc0"
- default "PF6" if MACH_SUN8I_A83T || MACH_SUNXI_H3_H5 || MACH_SUN50I
- default ""
- ---help---
- Set the card detect pin for mmc0, leave empty to not use cd. This
- takes a string in the format understood by sunxi_name_to_gpio, e.g.
- PH1 for pin 1 of port H.
-
-config MMC1_CD_PIN
- string "Card detect pin for mmc1"
- default ""
- ---help---
- See MMC0_CD_PIN help text.
-
-config MMC2_CD_PIN
- string "Card detect pin for mmc2"
- default ""
- ---help---
- See MMC0_CD_PIN help text.
-
-config MMC3_CD_PIN
- string "Card detect pin for mmc3"
- default ""
- ---help---
- See MMC0_CD_PIN help text.
-
-config MMC1_PINS
- string "Pins for mmc1"
- default ""
- ---help---
- Set the pins used for mmc1, when applicable. This takes a string in the
- format understood by sunxi_name_to_gpio_bank, e.g. PH for port H.
-
-config MMC2_PINS
- string "Pins for mmc2"
- default ""
- ---help---
- See MMC1_PINS help text.
-
-config MMC3_PINS
- string "Pins for mmc3"
- default ""
- ---help---
- See MMC1_PINS help text.
-
-config MMC_SUNXI_SLOT_EXTRA
- int "mmc extra slot number"
- default -1
- ---help---
- sunxi builds always enable mmc0, some boards also have a second sdcard
- slot or emmc on mmc1 - mmc3. Setting this to 1, 2 or 3 will enable
- support for this.
-
-config INITIAL_USB_SCAN_DELAY
- int "delay initial usb scan by x ms to allow builtin devices to init"
- default 0
- ---help---
- Some boards have on board usb devices which need longer than the
- USB spec's 1 second to connect from board powerup. Set this config
- option to a non 0 value to add an extra delay before the first usb
- bus scan.
-
-config USB0_VBUS_PIN
- string "Vbus enable pin for usb0 (otg)"
- default ""
- ---help---
- Set the Vbus enable pin for usb0 (otg). This takes a string in the
- format understood by sunxi_name_to_gpio, e.g. PH1 for pin 1 of port H.
-
-config USB0_VBUS_DET
- string "Vbus detect pin for usb0 (otg)"
- default ""
- ---help---
- Set the Vbus detect pin for usb0 (otg). This takes a string in the
- format understood by sunxi_name_to_gpio, e.g. PH1 for pin 1 of port H.
-
-config USB0_ID_DET
- string "ID detect pin for usb0 (otg)"
- default ""
- ---help---
- Set the ID detect pin for usb0 (otg). This takes a string in the
- format understood by sunxi_name_to_gpio, e.g. PH1 for pin 1 of port H.
-
-config USB1_VBUS_PIN
- string "Vbus enable pin for usb1 (ehci0)"
- default "PH6" if MACH_SUN4I || MACH_SUN7I
- default "PH27" if MACH_SUN6I
- ---help---
- Set the Vbus enable pin for usb1 (ehci0, usb0 is the otg). This takes
- a string in the format understood by sunxi_name_to_gpio, e.g.
- PH1 for pin 1 of port H.
-
-config USB2_VBUS_PIN
- string "Vbus enable pin for usb2 (ehci1)"
- default "PH3" if MACH_SUN4I || MACH_SUN7I
- default "PH24" if MACH_SUN6I
- ---help---
- See USB1_VBUS_PIN help text.
-
-config USB3_VBUS_PIN
- string "Vbus enable pin for usb3 (ehci2)"
- default ""
- ---help---
- See USB1_VBUS_PIN help text.
-
-config I2C0_ENABLE
- bool "Enable I2C/TWI controller 0"
- default y if MACH_SUN4I || MACH_SUN5I || MACH_SUN7I || MACH_SUN8I_R40
- default n if MACH_SUN6I || MACH_SUN8I
- select CMD_I2C
- ---help---
- This allows enabling I2C/TWI controller 0 by muxing its pins, enabling
- its clock and setting up the bus. This is especially useful on devices
- with slaves connected to the bus or with pins exposed through e.g. an
- expansion port/header.
-
-config I2C1_ENABLE
- bool "Enable I2C/TWI controller 1"
- default n
- select CMD_I2C
- ---help---
- See I2C0_ENABLE help text.
-
-config I2C2_ENABLE
- bool "Enable I2C/TWI controller 2"
- default n
- select CMD_I2C
- ---help---
- See I2C0_ENABLE help text.
-
-if MACH_SUN6I || MACH_SUN7I
-config I2C3_ENABLE
- bool "Enable I2C/TWI controller 3"
- default n
- select CMD_I2C
- ---help---
- See I2C0_ENABLE help text.
-endif
-
-if SUNXI_GEN_SUN6I
-config R_I2C_ENABLE
- bool "Enable the PRCM I2C/TWI controller"
- # This is used for the pmic on H3
- default y if SY8106A_POWER
- select CMD_I2C
- ---help---
- Set this to y to enable the I2C controller which is part of the PRCM.
-endif
-
-if MACH_SUN7I
-config I2C4_ENABLE
- bool "Enable I2C/TWI controller 4"
- default n
- select CMD_I2C
- ---help---
- See I2C0_ENABLE help text.
-endif
-
-config AXP_GPIO
- bool "Enable support for gpio-s on axp PMICs"
- default n
- ---help---
- Say Y here to enable support for the gpio pins of the axp PMIC ICs.
-
-config VIDEO
- bool "Enable graphical uboot console on HDMI, LCD or VGA"
- depends on !MACH_SUN8I_A83T
- depends on !MACH_SUNXI_H3_H5
- depends on !MACH_SUN8I_R40
- depends on !MACH_SUN8I_V3S
- depends on !MACH_SUN9I
- depends on !MACH_SUN50I
- default y
- ---help---
- Say Y here to add support for using a cfb console on the HDMI, LCD
- or VGA output found on most sunxi devices. See doc/README.video for
- info on how to select the video output and mode.
-
-config VIDEO_HDMI
- bool "HDMI output support"
- depends on VIDEO && !MACH_SUN8I
- default y
- ---help---
- Say Y here to add support for outputting video over HDMI.
-
-config VIDEO_VGA
- bool "VGA output support"
- depends on VIDEO && (MACH_SUN4I || MACH_SUN7I)
- default n
- ---help---
- Say Y here to add support for outputting video over VGA.
-
-config VIDEO_VGA_VIA_LCD
- bool "VGA via LCD controller support"
- depends on VIDEO && (MACH_SUN5I || MACH_SUN6I || MACH_SUN8I)
- default n
- ---help---
- Say Y here to add support for external DACs connected to the parallel
- LCD interface driving a VGA connector, such as found on the
- Olimex A13 boards.
-
-config VIDEO_VGA_VIA_LCD_FORCE_SYNC_ACTIVE_HIGH
- bool "Force sync active high for VGA via LCD controller support"
- depends on VIDEO_VGA_VIA_LCD
- default n
- ---help---
- Say Y here if you've a board which uses opendrain drivers for the vga
- hsync and vsync signals. Opendrain drivers cannot generate steep enough
- positive edges for a stable video output, so on boards with opendrain
- drivers the sync signals must always be active high.
-
-config VIDEO_VGA_EXTERNAL_DAC_EN
- string "LCD panel power enable pin"
- depends on VIDEO_VGA_VIA_LCD
- default ""
- ---help---
- Set the enable pin for the external VGA DAC. This takes a string in the
- format understood by sunxi_name_to_gpio, e.g. PH1 for pin 1 of port H.
-
-config VIDEO_COMPOSITE
- bool "Composite video output support"
- depends on VIDEO && (MACH_SUN4I || MACH_SUN5I || MACH_SUN7I)
- default n
- ---help---
- Say Y here to add support for outputting composite video.
-
-config VIDEO_LCD_MODE
- string "LCD panel timing details"
- depends on VIDEO
- default ""
- ---help---
- LCD panel timing details string, leave empty if there is no LCD panel.
- This is in drivers/video/videomodes.c: video_get_params() format, e.g.
- x:800,y:480,depth:18,pclk_khz:33000,le:16,ri:209,up:22,lo:22,hs:30,vs:1,sync:0,vmode:0
- Also see: http://linux-sunxi.org/LCD
-
-config VIDEO_LCD_DCLK_PHASE
- int "LCD panel display clock phase"
- depends on VIDEO
- default 1
- ---help---
- Select LCD panel display clock phase shift, range 0-3.
-
-config VIDEO_LCD_POWER
- string "LCD panel power enable pin"
- depends on VIDEO
- default ""
- ---help---
- Set the power enable pin for the LCD panel. This takes a string in the
- format understood by sunxi_name_to_gpio, e.g. PH1 for pin 1 of port H.
-
-config VIDEO_LCD_RESET
- string "LCD panel reset pin"
- depends on VIDEO
- default ""
- ---help---
- Set the reset pin for the LCD panel. This takes a string in the format
- understood by sunxi_name_to_gpio, e.g. PH1 for pin 1 of port H.
-
-config VIDEO_LCD_BL_EN
- string "LCD panel backlight enable pin"
- depends on VIDEO
- default ""
- ---help---
- Set the backlight enable pin for the LCD panel. This takes a string in the
- the format understood by sunxi_name_to_gpio, e.g. PH1 for pin 1 of
- port H.
-
-config VIDEO_LCD_BL_PWM
- string "LCD panel backlight pwm pin"
- depends on VIDEO
- default ""
- ---help---
- Set the backlight pwm pin for the LCD panel. This takes a string in the
- format understood by sunxi_name_to_gpio, e.g. PH1 for pin 1 of port H.
-
-config VIDEO_LCD_BL_PWM_ACTIVE_LOW
- bool "LCD panel backlight pwm is inverted"
- depends on VIDEO
- default y
- ---help---
- Set this if the backlight pwm output is active low.
-
-config VIDEO_LCD_PANEL_I2C
- bool "LCD panel needs to be configured via i2c"
- depends on VIDEO
- default n
- select CMD_I2C
- ---help---
- Say y here if the LCD panel needs to be configured via i2c. This
- will add a bitbang i2c controller using gpios to talk to the LCD.
-
-config VIDEO_LCD_PANEL_I2C_SDA
- string "LCD panel i2c interface SDA pin"
- depends on VIDEO_LCD_PANEL_I2C
- default "PG12"
- ---help---
- Set the SDA pin for the LCD i2c interface. This takes a string in the
- format understood by sunxi_name_to_gpio, e.g. PH1 for pin 1 of port H.
-
-config VIDEO_LCD_PANEL_I2C_SCL
- string "LCD panel i2c interface SCL pin"
- depends on VIDEO_LCD_PANEL_I2C
- default "PG10"
- ---help---
- Set the SCL pin for the LCD i2c interface. This takes a string in the
- format understood by sunxi_name_to_gpio, e.g. PH1 for pin 1 of port H.
-
-
-# Note only one of these may be selected at a time! But hidden choices are
-# not supported by Kconfig
-config VIDEO_LCD_IF_PARALLEL
- bool
-
-config VIDEO_LCD_IF_LVDS
- bool
-
-config SUNXI_DE2
- bool
- default n
-
-config VIDEO_DE2
- bool "Display Engine 2 video driver"
- depends on SUNXI_DE2
- select DM_VIDEO
- select DISPLAY
- default y
- ---help---
- Say y here if you want to build DE2 video driver which is present on
- newer SoCs. Currently only HDMI output is supported.
-
-
-choice
- prompt "LCD panel support"
- depends on VIDEO
- ---help---
- Select which type of LCD panel to support.
-
-config VIDEO_LCD_PANEL_PARALLEL
- bool "Generic parallel interface LCD panel"
- select VIDEO_LCD_IF_PARALLEL
-
-config VIDEO_LCD_PANEL_LVDS
- bool "Generic lvds interface LCD panel"
- select VIDEO_LCD_IF_LVDS
-
-config VIDEO_LCD_PANEL_MIPI_4_LANE_513_MBPS_VIA_SSD2828
- bool "MIPI 4-lane, 513Mbps LCD panel via SSD2828 bridge chip"
- select VIDEO_LCD_SSD2828
- select VIDEO_LCD_IF_PARALLEL
- ---help---
- 7.85" 768x1024 LCD panels, such as LG LP079X01 or AUO B079XAN01.0
-
-config VIDEO_LCD_PANEL_EDP_4_LANE_1620M_VIA_ANX9804
- bool "eDP 4-lane, 1.62G LCD panel via ANX9804 bridge chip"
- select VIDEO_LCD_ANX9804
- select VIDEO_LCD_IF_PARALLEL
- select VIDEO_LCD_PANEL_I2C
- ---help---
- Select this for eDP LCD panels with 4 lanes running at 1.62G,
- connected via an ANX9804 bridge chip.
-
-config VIDEO_LCD_PANEL_HITACHI_TX18D42VM
- bool "Hitachi tx18d42vm LCD panel"
- select VIDEO_LCD_HITACHI_TX18D42VM
- select VIDEO_LCD_IF_LVDS
- ---help---
- 7.85" 1024x768 Hitachi tx18d42vm LCD panel support
-
-config VIDEO_LCD_TL059WV5C0
- bool "tl059wv5c0 LCD panel"
- select VIDEO_LCD_PANEL_I2C
- select VIDEO_LCD_IF_PARALLEL
- ---help---
- 6" 480x800 tl059wv5c0 panel support, as used on the Utoo P66 and
- Aigo M60/M608/M606 tablets.
-
-endchoice
-
-config SATAPWR
- string "SATA power pin"
- default ""
- help
- Set the pins used to power the SATA. This takes a string in the
- format understood by sunxi_name_to_gpio, e.g. PH1 for pin 1 of
- port H.
-
-config GMAC_TX_DELAY
- int "GMAC Transmit Clock Delay Chain"
- default 0
- ---help---
- Set the GMAC Transmit Clock Delay Chain value.
-
-config SPL_STACK_R_ADDR
- default 0x4fe00000 if MACH_SUN4I
- default 0x4fe00000 if MACH_SUN5I
- default 0x4fe00000 if MACH_SUN6I
- default 0x4fe00000 if MACH_SUN7I
- default 0x4fe00000 if MACH_SUN8I
- default 0x2fe00000 if MACH_SUN9I
- default 0x4fe00000 if MACH_SUN50I
-
-endif
projects / platform / kernel / u-boot.git / commitdiff