The OrangePi Zero 3 is a small development board featuring the Allwinner H618 SoC. Compared to its predecessor OrangePi Zero 2, the new board uses LPDDR4 DRAM instead of DDR3 DRAM, and an X-Powers AXP313 PMIC instead of the AXP305. U-Boot gained support for both LPDDR4 DRAM and the new PMIC just recently, so add a user for those features by adding a defconfig for the new board. To make this work, patch 1/3 introduces support for zBIT SPI NOR flash chip, and patch 2/3 removes the default AXP305 PMIC selection when compiling for H616 SoCs. Patch 3/3 then adds the defconfig. The DT was already synced from the Linux kernel repo a few weeks ago.
Cheers, Andre
Andre Przywara (3): mtd: spi-nor: Add support for zBIT ZB25VQ128 sunxi: H616: remove default AXP305 selection sunxi: H616: Add OrangePi Zero 3 board support
arch/arm/dts/Makefile | 1 + board/sunxi/MAINTAINERS | 5 +++++ configs/orangepi_zero2_defconfig | 1 + configs/orangepi_zero3_defconfig | 30 ++++++++++++++++++++++++++++++ configs/x96_mate_defconfig | 1 + drivers/mtd/spi/Kconfig | 5 +++++ drivers/mtd/spi/spi-nor-ids.c | 5 +++++ drivers/power/Kconfig | 1 - 8 files changed, 48 insertions(+), 1 deletion(-) create mode 100644 configs/orangepi_zero3_defconfig