[U-Boot] [PATCH 2/3] sunxi: Add A20-SOM204-EVB board
Jagan Teki
jagannadh.teki at gmail.com
Fri Feb 2 10:16:06 UTC 2018
On Fri, Feb 2, 2018 at 3:06 PM, Stefan Mavrodiev <stefan at olimex.com> 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.
This should be v2 with proper change log or RESEND patch?
>
> [1] https://www.olimex.com/Products/SOM204/
Move this external link, we usually wont prefer it in commit message.
>
> Signed-off-by: Stefan Mavrodiev <stefan at olimex.com>
> ---
> arch/arm/dts/Makefile | 1 +
> arch/arm/dts/sun7i-a20-olimex-som204-evb.dts | 296 +++++++++++++++++++++++++++
> configs/A20-Olimex-SOM204-EVB_defconfig | 33 +++
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