On Sun, Jan 12, 2020 at 9:06 PM Chen-Yu Tsai <w...@kernel.org> wrote: > > From: Chen-Yu Tsai <w...@csie.org> > > The Libre Computer ALL-H3-IT board is a small single board computer that > is roughly the same size as the Raspberry Pi Zero, or around 20% smaller > than a credit card. > > The board features: > > - H2, H3, or H5 SoC from Allwinner > - 2 DDR3 DRAM chips > - Realtek RTL8821CU based WiFi module > - 128 Mbit SPI-NOR flash > - micro-SD card slot > - micro HDMI video output > - FPC connector for camera sensor module > - generic Raspberri-Pi style 40 pin GPIO header > - additional pin headers for extra USB host ports, ananlog audio and > IR receiver > > Only H5 variant test samples were made available, but the vendor does > have plans to include at least an H3 variant. Thus the device tree is > split much like the ALL-H3-CC, with a common dtsi file for the board > design, and separate dts files including the common board file and the > SoC dtsi file. The other variants will be added as they are made > available. > > The device tree was synced over from the Linux kernel, along with other > H3/H5 changes, in a previous patch. Thus only the defconfig and an entry > to the MAINTAINERS file is added. > > Signed-off-by: Chen-Yu Tsai <w...@csie.org> > --- > board/sunxi/MAINTAINERS | 5 +++++ > configs/libretech_all_h3_it_h5_defconfig | 22 ++++++++++++++++++++++ > 2 files changed, 27 insertions(+) > create mode 100644 configs/libretech_all_h3_it_h5_defconfig > > diff --git a/board/sunxi/MAINTAINERS b/board/sunxi/MAINTAINERS > index 4a89bb0e7b7e..ed620ade766c 100644 > --- a/board/sunxi/MAINTAINERS > +++ b/board/sunxi/MAINTAINERS > @@ -318,6 +318,11 @@ F: configs/libretech_all_h3_cc_h2_plus_defconfig > F: configs/libretech_all_h3_cc_h3_defconfig > F: configs/libretech_all_h3_cc_h5_defconfig > > +LIBRETECH ALL-H3-IT BOARDS > +M: Chen-Yu Tsai <w...@csie.org> > +S: Maintained > +F: configs/libretech_all_h3_it_h5_defconfig > + > NANOPI-M1 BOARD > M: Mylène Josserand <mylene.josser...@free-electrons.com> > S: Maintained > diff --git a/configs/libretech_all_h3_it_h5_defconfig > b/configs/libretech_all_h3_it_h5_defconfig > new file mode 100644 > index 000000000000..df13f4a0d307 > --- /dev/null > +++ b/configs/libretech_all_h3_it_h5_defconfig > @@ -0,0 +1,22 @@ > +CONFIG_ARM=y > +CONFIG_ARCH_SUNXI=y > +CONFIG_NR_DRAM_BANKS=1 > +CONFIG_SPL=y > +CONFIG_MACH_SUN50I_H5=y > +CONFIG_DRAM_CLK=672 > +CONFIG_MMC_SUNXI_SLOT_EXTRA=2 > +CONFIG_SPL_SPI_SUNXI=y > +# CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set > +CONFIG_USE_PREBOOT=y > +CONFIG_SYS_SPI_U_BOOT_OFFS=0x8000 > +# CONFIG_SPL_DOS_PARTITION is not set > +# CONFIG_SPL_EFI_PARTITION is not set > +CONFIG_DEFAULT_DEVICE_TREE="sun50i-h5-libretech-all-h3-it" > +CONFIG_SYS_RELOC_GD_ENV_ADDR=y > +CONFIG_DM_SPI_FLASH=y > +CONFIG_SPI_FLASH_XMC=y > +CONFIG_SPI=y > +CONFIG_DM_SPI=y
We just enable SPI_FLASH_XMC and rest we can add it via arch Kconfig? like A64 does.
