dt: socfpga: Import and enable Cyclone V DK DTS

Import DTS for Cyclone V development kit and enable support
for DT. The DT is imported from Linux 3.19-rc1 as of commit
97bf6af1f928216fd6c5a66e8a57bfa95a659672 .

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Chin Liang See <clsee@opensource.altera.com>
Cc: Dinh Nguyen <dinguyen@opensource.altera.com>
Acked-by: Pavel Machek <pavel@denx.de>
Reviewed-by: Stefan Roese <sr@denx.de>
Cc: Vince Bridgers <vbridger@opensource.altera.com>
This commit is contained in:
Marek Vasut 2014-12-30 21:05:53 +01:00
parent c115a0d4e7
commit da63df7c24
3 changed files with 84 additions and 1 deletions

View File

@ -49,7 +49,9 @@ dtb-$(CONFIG_ZYNQ) += zynq-zc702.dtb \
zynq-zc770-xm013.dtb
dtb-$(CONFIG_AM33XX) += am335x-boneblack.dtb
dtb-$(CONFIG_SOCFPGA) += socfpga_cyclone5_socrates.dtb
dtb-$(CONFIG_SOCFPGA) += \
socfpga_cyclone5_socdk.dtb \
socfpga_cyclone5_socrates.dtb
targets += $(dtb-y)

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@ -0,0 +1,79 @@
/*
* Copyright (C) 2012 Altera Corporation <www.altera.com>
*
* SPDX-License-Identifier: GPL-2.0+
*/
#include "socfpga_cyclone5.dtsi"
/ {
model = "Altera SOCFPGA Cyclone V SoC Development Kit";
compatible = "altr,socfpga-cyclone5", "altr,socfpga";
chosen {
bootargs = "console=ttyS0,115200";
};
memory {
name = "memory";
device_type = "memory";
reg = <0x0 0x40000000>; /* 1GB */
};
aliases {
/* this allow the ethaddr uboot environmnet variable contents
* to be added to the gmac1 device tree blob.
*/
ethernet0 = &gmac1;
};
regulator_3_3v: 3-3-v-regulator {
compatible = "regulator-fixed";
regulator-name = "3.3V";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
};
};
&gmac1 {
status = "okay";
phy-mode = "rgmii";
rxd0-skew-ps = <0>;
rxd1-skew-ps = <0>;
rxd2-skew-ps = <0>;
rxd3-skew-ps = <0>;
txen-skew-ps = <0>;
txc-skew-ps = <2600>;
rxdv-skew-ps = <0>;
rxc-skew-ps = <2000>;
};
&gpio1 {
status = "okay";
};
&i2c0 {
status = "okay";
eeprom@51 {
compatible = "atmel,24c32";
reg = <0x51>;
pagesize = <32>;
};
rtc@68 {
compatible = "dallas,ds1339";
reg = <0x68>;
};
};
&mmc0 {
cd-gpios = <&portb 18 0>;
vmmc-supply = <&regulator_3_3v>;
vqmmc-supply = <&regulator_3_3v>;
};
&usb1 {
status = "okay";
};

View File

@ -1,3 +1,5 @@
CONFIG_SPL=y
+S:CONFIG_ARM=y
+S:CONFIG_TARGET_SOCFPGA_CYCLONE5=y
CONFIG_OF_CONTROL=y
CONFIG_DEFAULT_DEVICE_TREE="socfpga_cyclone5_socdk"