[PATCH 5/6] ARM: dts: sun6i: Add support for Sinlinx A31s SDK board

Maxime Ripard maxime.ripard at free-electrons.com
Tue Sep 15 23:20:58 PDT 2015


On Mon, Sep 14, 2015 at 03:24:47PM +0800, Chen-Yu Tsai wrote:
> On Fri, Aug 28, 2015 at 8:34 PM, Maxime Ripard
> <maxime.ripard at free-electrons.com> wrote:
> > On Fri, Aug 28, 2015 at 05:54:38PM +0800, Chen-Yu Tsai wrote:
> >> The Sinlinx A31s SDK is a A31s based module/baseboard development kit.
> >>
> >> The core module has the SoC, PMIC, DRAM, eMMC and supporting components.
> >> There are also pads for UART0, JTAG and I2S.
> >
> > Can you use that core module without that baseboard?
> 
> You could just solder 5v, gnd, and uart, and it should work.
> Not that I actually tried it.
> 
> >> The baseboard has 100 Mbps Ethernet, 5x USB 2.0 host ports via a USB 2.0
> >> hub chip, MMC, HDMI, SPDIF, CIR, audio jacks, 2 tablet-like volume
> >> buttons, RS232 style UART and USB OTG (though VBUS is not connected).
> >> Various headers are available for other addon modules, such as SDIO
> >> WiFi, LCD display, camera sensor, UARTs, I2C, SPI and GPIOs.
> >
> > Can the baseboard be used with our core modules?
> 
> Doubtful. The baseboard is more like a demonstration platform for the
> core board.
> 
> What do you suggest?

Nothing then, I was just trying to understand the possible
combinations, but it looks like there's none :)

Maxime

-- 
Maxime Ripard, Free Electrons
Embedded Linux, Kernel and Android engineering
http://free-electrons.com
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