config IDENT_STRING
default " Allwinner Technology"
+config DRAM_SUN4I
+ bool
+ help
+ Select this dram controller driver for Sun4/5/7i platforms,
+ like A10/A13/A20.
+
+config DRAM_SUN6I
+ bool
+ help
+ Select this dram controller driver for Sun6i platforms,
+ like A31/A31s.
+
+config DRAM_SUN8I_A23
+ bool
+ help
+ Select this dram controller driver for Sun8i platforms,
+ for A23 SOC.
+
+config DRAM_SUN8I_A33
+ bool
+ help
+ Select this dram controller driver for Sun8i platforms,
+ for A33 SOC.
+
+config DRAM_SUN8I_A83T
+ bool
+ help
+ Select this dram controller driver for Sun8i platforms,
+ for A83T SOC.
+
+config DRAM_SUN9I
+ bool
+ help
+ Select this dram controller driver for Sun9i platforms,
+ like A80.
+
config SUN6I_P2WI
bool "Allwinner sun6i internal P2WI controller"
help
Support for the PRCM (Power/Reset/Clock Management) unit available
in A31 SoC.
+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
default n
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
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
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
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
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
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
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
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 SUNXI_DRAM_DW_32BIT
select FIT
select SPL_LOAD_FIT
+ select SUNXI_A64_TIMER_ERRATUM
config MACH_SUN50I_H5
bool "sun50i (Allwinner H5)"
# 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
projects / u-boot / blobdiff