mirror of
https://github.com/torvalds/linux
synced 2024-10-19 17:58:44 +00:00
c80fe3357f
This patch adds support to STiH415 SOC, which has two ethernet snps,dwmac controllers version 3.610. With this patch B2000 and B2020 boards can boot with ethernet in MII and RGMII modes. Tested on both B2020 and B2000. Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@st.com>
73 lines
1.4 KiB
Plaintext
73 lines
1.4 KiB
Plaintext
/*
|
|
* Copyright (C) 2013 STMicroelectronics (R&D) Limited.
|
|
* Author: Srinivas Kandagatla <srinivas.kandagatla@st.com>
|
|
*
|
|
* This program is free software; you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License version 2 as
|
|
* publishhed by the Free Software Foundation.
|
|
*/
|
|
/ {
|
|
|
|
memory{
|
|
device_type = "memory";
|
|
reg = <0x60000000 0x40000000>;
|
|
};
|
|
|
|
chosen {
|
|
bootargs = "console=ttyAS0,115200";
|
|
linux,stdout-path = &serial2;
|
|
};
|
|
|
|
aliases {
|
|
ttyAS0 = &serial2;
|
|
ethernet0 = ðernet0;
|
|
ethernet1 = ðernet1;
|
|
};
|
|
|
|
soc {
|
|
serial2: serial@fed32000 {
|
|
status = "okay";
|
|
};
|
|
|
|
leds {
|
|
compatible = "gpio-leds";
|
|
fp_led {
|
|
#gpio-cells = <1>;
|
|
label = "Front Panel LED";
|
|
gpios = <&PIO105 7>;
|
|
linux,default-trigger = "heartbeat";
|
|
};
|
|
};
|
|
|
|
/* HDMI Tx I2C */
|
|
i2c@fed41000 {
|
|
/* HDMI V1.3a supports Standard mode only */
|
|
clock-frequency = <100000>;
|
|
i2c-min-scl-pulse-width-us = <0>;
|
|
i2c-min-sda-pulse-width-us = <5>;
|
|
|
|
status = "okay";
|
|
};
|
|
|
|
ethernet0: dwmac@fe810000 {
|
|
status = "okay";
|
|
phy-mode = "mii";
|
|
pinctrl-0 = <&pinctrl_mii0>;
|
|
|
|
snps,reset-gpio = <&PIO106 2>;
|
|
snps,reset-active-low;
|
|
snps,reset-delays-us = <0 10000 10000>;
|
|
};
|
|
|
|
ethernet1: dwmac@fef08000 {
|
|
status = "disabled";
|
|
phy-mode = "mii";
|
|
st,tx-retime-src = "txclk";
|
|
|
|
snps,reset-gpio = <&PIO4 7>;
|
|
snps,reset-active-low;
|
|
snps,reset-delays-us = <0 10000 10000>;
|
|
};
|
|
};
|
|
};
|