[U-Boot] [PATCH 2/3] sunxi: Add A20-SOM204-EVB board

Maxime Ripard maxime.ripard at bootlin.com
Fri Feb 2 12:49:23 UTC 2018


On Fri, Feb 02, 2018 at 11:36:46AM +0200, Stefan Mavrodiev wrote:
> This is new System-On-Module platform with universal dimm socket for
> easy insertation. The EVB board is designed to be universal with
> future modules. Product page is located here [1].
> 
> Base features of A20-SOM204 board includes:
> 	* 1GB DDR3 RAM
> 	* AXP209 PMU
> 	* KSZ9031 Gigabit PHY
> 	* AT24C16 EEPROM
> 	* Status LED
> 	* LCD connector
> 	* GPIO connector
> 
> There will be variants with the following options:
> 	* Second LAN8710A Megabit PHY
> 	* 16MB SPI Flash memory
> 	* eMMC card
> 	* ATECC508 crypto device
> 
> The EVB board has:
> 	* Debug UART
> 	* MicroSD card connector
> 	* USB-OTG connector
> 	* Two USB host
> 	* RTL8723BS WiFi/BT combo
> 	* IrDA transceiver/receiver
> 	* HDMI connector
> 	* VGA connector
> 	* Megabit ethernet transceiver
> 	* Gigabit ethernet transceiver
> 	* SATA connector
> 	* CAN driver
> 	* CSI camera
> 	* MIC and HP connectors
> 	* PCIe x4 connector
> 	* USB3 connector
> 	* Two UEXT connectors
> 	* Two user LEDs
> 
> Some of the features are multiplexed and cannot be used the same time:
> CAN and Megabit PHY. Others are not usable with A20 SoC: PCIe and USB3.
> 
> This patch adds defconfig and dts files for this board. The dts is same
> with mainline kernel, except some nodes are removed to make file
> compatible with existing dtsi file.
> 
> [1] https://www.olimex.com/Products/SOM204/
> 
> Signed-off-by: Stefan Mavrodiev <stefan at olimex.com>

Acked-by: Maxime Ripard <maxime.ripard at free-electrons.com>

Thanks!
Maxime

-- 
Maxime Ripard, Bootlin (formerly Free Electrons)
Embedded Linux and Kernel engineering
http://bootlin.com
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