if ARCH_SUNXI
+config SPL_LDSCRIPT
+ default "arch/arm/cpu/armv7/sunxi/u-boot-spl.lds" if !ARM64
+
config IDENT_STRING
default " Allwinner Technology"
-# FIXME: Should not redefine these Kconfig symbols
-config PRE_CONSOLE_BUFFER
- default y
+config DRAM_SUN4I
+ bool
+ help
+ Select this dram controller driver for Sun4/5/7i platforms,
+ like A10/A13/A20.
-config SPL_GPIO_SUPPORT
- default y
+config DRAM_SUN6I
+ bool
+ help
+ Select this dram controller driver for Sun6i platforms,
+ like A31/A31s.
-config SPL_LIBCOMMON_SUPPORT
- default y
+config DRAM_SUN8I_A23
+ bool
+ help
+ Select this dram controller driver for Sun8i platforms,
+ for A23 SOC.
-config SPL_LIBDISK_SUPPORT
- default y
+config DRAM_SUN8I_A33
+ bool
+ help
+ Select this dram controller driver for Sun8i platforms,
+ for A33 SOC.
-config SPL_LIBGENERIC_SUPPORT
- default y
+config DRAM_SUN8I_A83T
+ bool
+ help
+ Select this dram controller driver for Sun8i platforms,
+ for A83T SOC.
-config SPL_MMC_SUPPORT
- depends on SPL && GENERIC_MMC
- default y
+config DRAM_SUN9I
+ bool
+ help
+ Select this dram controller driver for Sun9i platforms,
+ like A80.
-config SPL_POWER_SUPPORT
- default y
+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 SPL_SERIAL_SUPPORT
- default y
+config AXP_PMIC_BUS
+ bool "Sunxi AXP PMIC bus access helpers"
+ help
+ Select this PMIC bus access helpers for Sunxi platform PRCM or other
+ AXP family PMIC devices.
+
+config SUN8I_RSB
+ bool "Allwinner sunXi Reduced Serial Bus Driver"
+ help
+ Say y here to enable support for Allwinner's Reduced Serial Bus
+ (RSB) support. This controller is responsible for communicating
+ with various RSB based devices, such as AXP223, AXP8XX PMICs,
+ and AC100/AC200 ICs.
config SUNXI_HIGH_SRAM
bool
Chips using the latter setup are supposed to select this option to
adjust the addresses accordingly.
+config SUNXI_A64_TIMER_ERRATUM
+ bool
+
# Note only one of these may be selected at a time! But hidden choices are
# not supported by Kconfig
config SUNXI_GEN_SUN4I
separate ahb reset control registers, custom pmic bus, new style
watchdog, etc.
+config SUNXI_DRAM_DW
+ bool
+ ---help---
+ Select this for sunxi SoCs which uses a DRAM controller like the
+ DesignWare controller used in H3, mainly SoCs after H3, which do
+ not have official open-source DRAM initialization code, but can
+ use modified H3 DRAM initialization code.
+
+if SUNXI_DRAM_DW
+config SUNXI_DRAM_DW_16BIT
+ bool
+ ---help---
+ Select this for sunxi SoCs with DesignWare DRAM controller and
+ have only 16-bit memory buswidth.
+
+config SUNXI_DRAM_DW_32BIT
+ bool
+ ---help---
+ Select this for sunxi SoCs with DesignWare DRAM controller with
+ 32-bit memory buswidth.
+endif
config MACH_SUNXI_H3_H5
bool
select DM_I2C
+ select PHY_SUN4I_USB
select SUNXI_DE2
+ select SUNXI_DRAM_DW
+ select SUNXI_DRAM_DW_32BIT
select SUNXI_GEN_SUN6I
select SUPPORT_SPL
config MACH_SUN4I
bool "sun4i (Allwinner A10)"
- select CPU_V7
+ select CPU_V7A
select ARM_CORTEX_CPU_IS_UP
+ select DM_MMC if MMC
+ select DM_SCSI if SCSI
+ select PHY_SUN4I_USB
+ select DRAM_SUN4I
select SUNXI_GEN_SUN4I
select SUPPORT_SPL
config MACH_SUN5I
bool "sun5i (Allwinner A13)"
- select CPU_V7
+ select CPU_V7A
select ARM_CORTEX_CPU_IS_UP
+ select DRAM_SUN4I
+ select PHY_SUN4I_USB
select SUNXI_GEN_SUN4I
select SUPPORT_SPL
+ imply CONS_INDEX_2 if !DM_SERIAL
config MACH_SUN6I
bool "sun6i (Allwinner A31)"
- select CPU_V7
+ select CPU_V7A
select CPU_V7_HAS_NONSEC
select CPU_V7_HAS_VIRT
select ARCH_SUPPORT_PSCI
+ select DRAM_SUN6I
+ select PHY_SUN4I_USB
+ select SUN6I_P2WI
+ select SUN6I_PRCM
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_V7A
select CPU_V7_HAS_NONSEC
select CPU_V7_HAS_VIRT
select ARCH_SUPPORT_PSCI
+ select DRAM_SUN4I
+ select PHY_SUN4I_USB
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_V7A
select CPU_V7_HAS_NONSEC
select CPU_V7_HAS_VIRT
select ARCH_SUPPORT_PSCI
+ select DRAM_SUN8I_A23
+ select PHY_SUN4I_USB
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 CPU_V7
+ select CPU_V7A
select CPU_V7_HAS_NONSEC
select CPU_V7_HAS_VIRT
select ARCH_SUPPORT_PSCI
+ select DRAM_SUN8I_A33
+ select PHY_SUN4I_USB
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 CPU_V7A
+ select DRAM_SUN8I_A83T
+ select PHY_SUN4I_USB
select SUNXI_GEN_SUN6I
+ select MMC_SUNXI_HAS_NEW_MODE
select SUPPORT_SPL
config MACH_SUN8I_H3
bool "sun8i (Allwinner H3)"
- select CPU_V7
+ select CPU_V7A
select CPU_V7_HAS_NONSEC
select CPU_V7_HAS_VIRT
select ARCH_SUPPORT_PSCI
config MACH_SUN8I_R40
bool "sun8i (Allwinner R40)"
- select CPU_V7
+ select CPU_V7A
select CPU_V7_HAS_NONSEC
select CPU_V7_HAS_VIRT
select ARCH_SUPPORT_PSCI
select SUNXI_GEN_SUN6I
select SUPPORT_SPL
+ select SUNXI_DRAM_DW
+ select SUNXI_DRAM_DW_32BIT
config MACH_SUN8I_V3S
bool "sun8i (Allwinner V3s)"
- select CPU_V7
+ select CPU_V7A
select CPU_V7_HAS_NONSEC
select CPU_V7_HAS_VIRT
select ARCH_SUPPORT_PSCI
select SUNXI_GEN_SUN6I
+ select SUNXI_DRAM_DW
+ select SUNXI_DRAM_DW_16BIT
+ select SUPPORT_SPL
select ARMV7_BOOT_SEC_DEFAULT if OLD_SUNXI_KERNEL_COMPAT
config MACH_SUN9I
bool "sun9i (Allwinner A80)"
- select CPU_V7
+ select CPU_V7A
+ select DRAM_SUN9I
+ select SUN6I_PRCM
select SUNXI_HIGH_SRAM
select SUNXI_GEN_SUN6I
+ select SUN8I_RSB
select SUPPORT_SPL
config MACH_SUN50I
bool "sun50i (Allwinner A64)"
select ARM64
select DM_I2C
+ select PHY_SUN4I_USB
select SUNXI_DE2
select SUNXI_GEN_SUN6I
select SUNXI_HIGH_SRAM
select SUPPORT_SPL
+ select SUNXI_DRAM_DW
+ select SUNXI_DRAM_DW_32BIT
+ select FIT
+ select SPL_LOAD_FIT
+ select SUNXI_A64_TIMER_ERRATUM
config MACH_SUN50I_H5
bool "sun50i (Allwinner H5)"
select ARM64
select MACH_SUNXI_H3_H5
select SUNXI_HIGH_SRAM
+ select FIT
+ select SPL_LOAD_FIT
endchoice
# The sun8i SoCs share a lot, this helps to avoid a lot of "if A23 || A33"
config MACH_SUN8I
bool
+ select SUN8I_RSB
+ select SUN6I_PRCM
default y if MACH_SUN8I_A23
default y if MACH_SUN8I_A33
default y if MACH_SUN8I_A83T
This allows both the SPL and the U-Boot proper to be entered in
either mode and switch to AArch64 if needed.
+if SUNXI_DRAM_DW
+config SUNXI_DRAM_DDR3
+ bool
+
+config SUNXI_DRAM_DDR2
+ bool
+
+config SUNXI_DRAM_LPDDR3
+ bool
+
+choice
+ prompt "DRAM Type and Timing"
+ default SUNXI_DRAM_DDR3_1333 if !MACH_SUN8I_V3S
+ default SUNXI_DRAM_DDR2_V3S if MACH_SUN8I_V3S
+
+config SUNXI_DRAM_DDR3_1333
+ bool "DDR3 1333"
+ select SUNXI_DRAM_DDR3
+ depends on !MACH_SUN8I_V3S
+ ---help---
+ This option is the original only supported memory type, which suits
+ many H3/H5/A64 boards available now.
+
+config SUNXI_DRAM_LPDDR3_STOCK
+ bool "LPDDR3 with Allwinner stock configuration"
+ select SUNXI_DRAM_LPDDR3
+ ---help---
+ This option is the LPDDR3 timing used by the stock boot0 by
+ Allwinner.
+
+config SUNXI_DRAM_DDR2_V3S
+ bool "DDR2 found in V3s chip"
+ select SUNXI_DRAM_DDR2
+ depends on MACH_SUN8I_V3S
+ ---help---
+ This option is only for the DDR2 memory chip which is co-packaged in
+ Allwinner V3s SoC.
+
+endchoice
+endif
+
config DRAM_TYPE
int "sunxi dram type"
depends on MACH_SUN8I_A83T
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 360 if MACH_SUN4I || MACH_SUN5I || MACH_SUN7I || \
+ MACH_SUN8I_V3S
default 672 if MACH_SUN50I
---help---
Set the dram clock speed, valid range 240 - 480 (prior to sun9i),
int "sunxi dram zq value"
default 123 if MACH_SUN4I || MACH_SUN5I || MACH_SUN6I || MACH_SUN8I
default 127 if MACH_SUN7I
+ default 14779 if MACH_SUN8I_V3S
default 3881979 if MACH_SUN8I_R40
default 4145117 if MACH_SUN9I
default 3881915 if MACH_SUN50I
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