On Thu, Dec 07, 2017 at 09:00:45PM +0800, Chen-Yu Tsai wrote: > The Libre Computer Board ALL-H3-CC from Libre Technology is a Raspberry > Pi B+ form factor single board computer based on the Allwinner H3 SoC. > The board has 1GB DDR3 SDRAM, provided by 4 2Gb chips. The mounting holes > and connectors are in the exact same position as on the Raspberry Pi B+. > > Raspberry Pi B+ like peripherals supported on this board include: > > - Power input through micro-USB connector (without USB OTG) > - Native 100 Mbps ethernet using the internal PHY, as opposed to > USB-based on the RPi > - 4x USB 2.0 host ports, directly connected to the SoC, as opposed to > being connected through a USB 2.0 hub on the RPi > - TV and audio output on a 3.5mm TRRS jack > - HDMI output > - Micro-SD card slot > - Standard RPi B+ GPIO header, with the standard peripherals routed to > the same pins. > > * 5V, 3.3V power, and ground > * I2C0 on the H3 is routed to I2C1 pins on the RPi header > * I2C1 on the H3 is routed to I2C0 pins on the RPi header > * UART1 on the H3 is routed to UART0 pins on the RPi header > * SPI0 on the H3 is routed to SPI0 pins on the RPi header, > with GPIO pin PA17 replacing the missing Chip Select 1 > * I2S1 on the H3 is routed to PCM pins on the RPi header > > - Additional peripherals from the H3 are available on different pins. > These include I2S0, JTAG, PWM1, SPDIF, SPI1, and UART3 > > In addition, there are a number of new features: > > - Console UART header > - Consumer IR receiver > - Camera interface (not compatible with RPi) > - Onboard microphone > - eMMC expansion module port > - Heatsink mounting holes > > This patch adds defconfig and dts files for this board. The dts file is > the same as the one submitted for inclusion in Linux, with some minor > revisions to match the dtsi file and old EMAC bindings in U-boot. > > Since the OTG controller is wired to a USB host port, and the H3 has > proper USB hosts to handle host mode, the MUSB driver is not enabled. > > Signed-off-by: Chen-Yu Tsai <w...@csie.org>
Acked-by: Maxime Ripard <maxime.rip...@free-electrons.com> Maxime -- Maxime Ripard, Free Electrons Embedded Linux and Kernel engineering http://free-electrons.com
signature.asc
Description: PGP signature
_______________________________________________ U-Boot mailing list U-Boot@lists.denx.de https://lists.denx.de/listinfo/u-boot
