select SUNXI_GEN_SUN6I
select SUPPORT_SPL
+# TODO: try out A80's 8GiB DRAM space
+config SUNXI_DRAM_MAX_SIZE
+ hex
+ default 0xC0000000 if MACH_SUN50I || MACH_SUN50I_H5 || MACH_SUN50I_H6
+ default 0x80000000
+
choice
prompt "Sunxi SoC Variant"
optional
select PHY_SUN4I_USB
select SUNXI_GEN_SUN6I
select MMC_SUNXI_HAS_NEW_MODE
+ select MMC_SUNXI_HAS_MODE_SWITCH
select SUPPORT_SPL
config MACH_SUN8I_H3
select ARM64
select DM_I2C
select PHY_SUN4I_USB
+ select SUN6I_PRCM
select SUNXI_DE2
select SUNXI_GEN_SUN6I
+ select MMC_SUNXI_HAS_NEW_MODE
select SUPPORT_SPL
select SUNXI_DRAM_DW
select SUNXI_DRAM_DW_32BIT
sunxi SPI Flash. It uses the same method as the boot ROM, so does
not need any extra configuration.
+config PINE64_DT_SELECTION
+ bool "Enable Pine64 device tree selection code"
+ depends on MACH_SUN50I
+ help
+ The original Pine A64 and Pine A64+ are similar but different
+ boards and can be differed by the DRAM size. Pine A64 has
+ 512MiB DRAM, and Pine A64+ has 1GiB or 2GiB. By selecting this
+ option, the device tree selection code specific to Pine64 which
+ utilizes the DRAM size will be enabled.
+
endif