Commit 3015fb33 authored by Heiko Schocher's avatar Heiko Schocher Committed by Sekhar Nori
Browse files

ARM: davinci: add support for am1808 based EnBW CMC board 



This board supports:

- AM1808 based board
- 64 MiB DDR ram
- 2 MiB Nor flash
- 128 MiB NAND flash
- use internal RTC
- I2C support
- hwmon lm75 support
- UBI/UBIFS support
- MMC support
- USB OTG support

This patch adds the basic DTS file enabling the serial ports.
Other features will be added in due course of time.

Signed-off-by: default avatarHeiko Schocher <hs@denx.de>
Cc: linux-arm-kernel@lists.infradead.org
Cc: devicetree-discuss@lists.ozlabs.org
Cc: davinci-linux-open-source@linux.davincidsp.com
Cc: Sekhar Nori <nsekhar@ti.com>
Cc: Kevin Hilman <khilman@ti.com>
Cc: Wolfgang Denk <wd@denx.de>
[nsekhar@ti.com: modified after dtsi refactoring and added binding
documentation]
Signed-off-by: default avatarSekhar Nori <nsekhar@ti.com>
parent 27e6e0d3

Documentation/devicetree/bindings/arm/davinci.txt

+4 −0
Original line number Diff line number Diff line
@@ -5,6 +5,10 @@ DA850/OMAP-L138/AM18x Evaluation Module (EVM) board 
Required root node properties:

    - compatible = "ti,da850-evm", "ti,da850";



EnBW AM1808 based CMC board

Required root node properties:

    - compatible = "enbw,cmc", "ti,da850;



Generic DaVinci Boards

----------------------

arch/arm/boot/dts/da850-enbw-cmc.dts

0 → 100644
+30 −0
Original line number Diff line number Diff line 
/*

 * Device Tree for AM1808 EnBW CMC board

 *

 * Copyright 2012 DENX Software Engineering GmbH

 * Heiko Schocher <hs@denx.de>

 *

 * This program is free software; you can redistribute  it and/or modify it

 * under  the terms of  the GNU General  Public License as published by the

 * Free Software Foundation;  either version 2 of the  License, or (at your

 * option) any later version.

 */

/dts-v1/;

/include/ "da850.dtsi"



/ {

	compatible = "enbw,cmc", "ti,da850";

	model = "EnBW CMC";



	soc {

		serial0: serial@1c42000 {

			status = "okay";

		};

		serial1: serial@1d0c000 {

			status = "okay";

		};

		serial2: serial@1d0d000 {

			status = "okay";

		};

	};

};

arch/arm/mach-davinci/da8xx-dt.c

+1 −0
Original line number Diff line number Diff line
@@ -47,6 +47,7 @@ static void __init da850_init_machine(void) 
}



static const char *da850_boards_compat[] __initdata = {

	"enbw,cmc",

	"ti,da850-evm",

	"ti,da850",

	NULL,

CRA Git | Maintained and supported by SUSTech CRA and CCSE