From patchwork Sun Jan 12 15:36:14 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Chen-Yu Tsai X-Patchwork-Id: 239487 List-Id: U-Boot discussion From: wens at kernel.org (Chen-Yu Tsai) Date: Sun, 12 Jan 2020 23:36:14 +0800 Subject: [PATCH 2/3] sunxi: Add Libre Computer ALL-H3-IT H5 board In-Reply-To: <20200112153615.9532-1-wens@kernel.org> References: <20200112153615.9532-1-wens@kernel.org> Message-ID: <20200112153615.9532-3-wens@kernel.org> From: Chen-Yu Tsai 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 --- 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 +S: Maintained +F: configs/libretech_all_h3_it_h5_defconfig + NANOPI-M1 BOARD M: Mylène Josserand 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 +CONFIG_USB_EHCI_HCD=y +CONFIG_USB_OHCI_HCD=y +CONFIG_SYS_USB_EVENT_POLL_VIA_INT_QUEUE=y