config IDENT_STRING
default " Allwinner Technology"
+config SUN6I_P2WI
+ bool "Allwinner sun6i internal P2WI controller"
+ help
+ If you say yes to this option, support will be included for the
+ P2WI (Push/Pull 2 Wire Interface) controller embedded in some sunxi
+ SOCs.
+ The P2WI looks like an SMBus controller (which supports only byte
+ accesses), except that it only supports one slave device.
+ This interface is used to connect to specific PMIC devices (like the
+ AXP221).
+
+config SUN6I_PRCM
+ bool
+ help
+ Support for the PRCM (Power/Reset/Clock Management) unit available
+ in A31 SoC.
+
config SUNXI_HIGH_SRAM
bool
default n
select ARM_CORTEX_CPU_IS_UP
select SUNXI_GEN_SUN4I
select SUPPORT_SPL
+ imply CONS_INDEX_2 if !DM_SERIAL
config MACH_SUN6I
bool "sun6i (Allwinner A31)"
select CPU_V7_HAS_NONSEC
select CPU_V7_HAS_VIRT
select ARCH_SUPPORT_PSCI
+ select SUN6I_P2WI
+ select SUN6I_PRCM
select SUNXI_GEN_SUN6I
select SUPPORT_SPL
select ARMV7_BOOT_SEC_DEFAULT if OLD_SUNXI_KERNEL_COMPAT
select SUNXI_GEN_SUN6I
select SUPPORT_SPL
select ARMV7_BOOT_SEC_DEFAULT if OLD_SUNXI_KERNEL_COMPAT
+ imply CONS_INDEX_5 if !DM_SERIAL
config MACH_SUN8I_A33
bool "sun8i (Allwinner A33)"
select SUNXI_GEN_SUN6I
select SUPPORT_SPL
select ARMV7_BOOT_SEC_DEFAULT if OLD_SUNXI_KERNEL_COMPAT
+ imply CONS_INDEX_5 if !DM_SERIAL
config MACH_SUN8I_A83T
bool "sun8i (Allwinner A83T)"
select CPU_V7
select SUNXI_GEN_SUN6I
+ select MMC_SUNXI_HAS_NEW_MODE
select SUPPORT_SPL
config MACH_SUN8I_H3
default 1008000000 if MACH_SUN5I
default 1008000000 if MACH_SUN6I
default 912000000 if MACH_SUN7I
+ default 816000000 if MACH_SUN50I || MACH_SUN50I_H5
default 1008000000 if MACH_SUN8I
default 1008000000 if MACH_SUN9I
- default 816000000 if MACH_SUN50I
config SYS_CONFIG_NAME
default "sun4i" if MACH_SUN4I
---help---
Say Y here to enable support for the gpio pins of the axp PMIC ICs.
-config VIDEO
+config VIDEO_SUNXI
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_V3S
depends on !MACH_SUN9I
depends on !MACH_SUN50I
+ select VIDEO
+ imply VIDEO_DT_SIMPLEFB
default y
---help---
Say Y here to add support for using a cfb console on the HDMI, LCD
config VIDEO_HDMI
bool "HDMI output support"
- depends on VIDEO && !MACH_SUN8I
+ depends on VIDEO_SUNXI && !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)
+ depends on VIDEO_SUNXI && (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)
+ depends on VIDEO_SUNXI && (MACH_SUN5I || MACH_SUN6I || MACH_SUN8I)
default n
---help---
Say Y here to add support for external DACs connected to the parallel
config VIDEO_COMPOSITE
bool "Composite video output support"
- depends on VIDEO && (MACH_SUN4I || MACH_SUN5I || MACH_SUN7I)
+ depends on VIDEO_SUNXI && (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
+ depends on VIDEO_SUNXI
default ""
---help---
LCD panel timing details string, leave empty if there is no LCD panel.
config VIDEO_LCD_DCLK_PHASE
int "LCD panel display clock phase"
- depends on VIDEO
+ depends on VIDEO_SUNXI || DM_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
+ depends on VIDEO_SUNXI
default ""
---help---
Set the power enable pin for the LCD panel. This takes a string in the
config VIDEO_LCD_RESET
string "LCD panel reset pin"
- depends on VIDEO
+ depends on VIDEO_SUNXI
default ""
---help---
Set the reset pin for the LCD panel. This takes a string in the format
config VIDEO_LCD_BL_EN
string "LCD panel backlight enable pin"
- depends on VIDEO
+ depends on VIDEO_SUNXI
default ""
---help---
Set the backlight enable pin for the LCD panel. This takes a string in the
config VIDEO_LCD_BL_PWM
string "LCD panel backlight pwm pin"
- depends on VIDEO
+ depends on VIDEO_SUNXI
default ""
---help---
Set the backlight pwm pin for the LCD panel. This takes a string in the
config VIDEO_LCD_BL_PWM_ACTIVE_LOW
bool "LCD panel backlight pwm is inverted"
- depends on VIDEO
+ depends on VIDEO_SUNXI
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
+ depends on VIDEO_SUNXI
default n
select CMD_I2C
---help---
depends on SUNXI_DE2
select DM_VIDEO
select DISPLAY
+ imply VIDEO_DT_SIMPLEFB
default y
---help---
Say y here if you want to build DE2 video driver which is present on
choice
prompt "LCD panel support"
- depends on VIDEO
+ depends on VIDEO_SUNXI
---help---
Select which type of LCD panel to support.
default 0x2fe00000 if MACH_SUN9I
default 0x4fe00000 if MACH_SUN50I
+config SPL_SPI_SUNXI
+ bool "Support for SPI Flash on Allwinner SoCs in SPL"
+ depends on MACH_SUN4I || MACH_SUN5I || MACH_SUN7I || MACH_SUNXI_H3_H5 || MACH_SUN50I
+ help
+ Enable support for SPI Flash. This option allows SPL to read from
+ sunxi SPI Flash. It uses the same method as the boot ROM, so does
+ not need any extra configuration.
+
endif
projects / u-boot / blobdiff