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| author | Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> | 2011-10-14 09:40:52 +0800 |
|---|---|---|
| committer | Nicolas Ferre <nicolas.ferre@atmel.com> | 2011-10-25 13:08:31 +0200 |
| commit | fea3158c5508f3a96b0cfec6d37a239aa7f3ed4b (patch) | |
| tree | 3dbf14e80facb4721717899ea64bbe389f61b40a /arch/arm/boot/dts/usb_a9g20.dts | |
| parent | 49fe2ba3138ca60422fd90ed76c1918be1c30fc0 (diff) | |
| download | talos-obmc-linux-fea3158c5508f3a96b0cfec6d37a239aa7f3ed4b.tar.gz talos-obmc-linux-fea3158c5508f3a96b0cfec6d37a239aa7f3ed4b.zip | |
ARM: at91: add at91sam9g20 and Calao USB A9G20 DT support
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Reviewed-by: Rob Herring <rob.herring@calxeda.com>
Diffstat (limited to 'arch/arm/boot/dts/usb_a9g20.dts')
| -rw-r--r-- | arch/arm/boot/dts/usb_a9g20.dts | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/usb_a9g20.dts b/arch/arm/boot/dts/usb_a9g20.dts new file mode 100644 index 000000000000..d66e2c00ac35 --- /dev/null +++ b/arch/arm/boot/dts/usb_a9g20.dts @@ -0,0 +1,30 @@ +/* + * usb_a9g20.dts - Device Tree file for Caloa USB A9G20 board + * + * Copyright (C) 2011 Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> + * + * Licensed under GPLv2 or later. + */ +/dts-v1/; +/include/ "at91sam9g20.dtsi" + +/ { + model = "Calao USB A9G20"; + compatible = "calao,usb-a9g20", "atmel,at91sam9g20", "atmel,at91sam9"; + + chosen { + bootargs = "mem=64M console=ttyS0,115200 mtdparts=atmel_nand:128k(at91bootstrap),256k(barebox)ro,128k(bareboxenv),128k(bareboxenv2),4M(kernel),120M(rootfs),-(data) root=/dev/mtdblock5 rw rootfstype=ubifs"; + }; + + memory@20000000 { + reg = <0x20000000 0x4000000>; + }; + + ahb { + apb { + dbgu: serial@fffff200 { + status = "okay"; + }; + }; + }; +}; |
