mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-11-30 00:21:06 +00:00
2a7232371a
The commit
642b80d256 ("net: designware: drop compatible altr, socfpga-stmmac")
breaks designware ethernet for all ARC boards. It removes
"altr, socfpga-stmmac" compatible from "drivers/net/designware.c"
without changing compatible in the boards which use it.
Fix that by adding "snps,arc-dwmac-3.70a" compatible string to
"drivers/net/designware.c" and using it in ARC boards device tree.
Signed-off-by: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
122 lines
2.5 KiB
Text
122 lines
2.5 KiB
Text
// SPDX-License-Identifier: GPL-2.0+
|
|
/*
|
|
* Copyright (C) 2017 Synopsys, Inc. All rights reserved.
|
|
*/
|
|
|
|
/ {
|
|
aliases {
|
|
spi0 = &spi0;
|
|
};
|
|
|
|
axs10x_mb@e0000000 {
|
|
compatible = "simple-bus";
|
|
#address-cells = <1>;
|
|
#size-cells = <1>;
|
|
ranges = <0x00000000 0xe0000000 0x10000000>;
|
|
u-boot,dm-pre-reloc;
|
|
|
|
clocks {
|
|
compatible = "simple-bus";
|
|
u-boot,dm-pre-reloc;
|
|
|
|
apbclk: apbclk {
|
|
compatible = "fixed-clock";
|
|
clock-frequency = <50000000>;
|
|
#clock-cells = <0>;
|
|
};
|
|
|
|
uartclk: uartclk {
|
|
compatible = "fixed-clock";
|
|
clock-frequency = <33333333>;
|
|
#clock-cells = <0>;
|
|
u-boot,dm-pre-reloc;
|
|
};
|
|
|
|
mmcclk_ciu: mmcclk-ciu {
|
|
compatible = "fixed-clock";
|
|
/*
|
|
* DW sdio controller has external ciu clock divider
|
|
* controlled via register in SDIO IP. It divides
|
|
* sdio_ref_clk (which comes from CGU) by 16 for
|
|
* default. So default mmcclk clock (which comes
|
|
* to sdk_in) is 25000000 Hz.
|
|
*/
|
|
clock-frequency = <25000000>;
|
|
#clock-cells = <0>;
|
|
};
|
|
|
|
mmcclk_biu: mmcclk-biu {
|
|
compatible = "fixed-clock";
|
|
clock-frequency = <50000000>;
|
|
#clock-cells = <0>;
|
|
};
|
|
};
|
|
|
|
ethernet@18000 {
|
|
compatible = "snps,arc-dwmac-3.70a";
|
|
reg = < 0x18000 0x2000 >;
|
|
phy-mode = "gmii";
|
|
snps,pbl = < 32 >;
|
|
clocks = <&apbclk>;
|
|
clock-names = "stmmaceth";
|
|
max-speed = <100>;
|
|
};
|
|
|
|
ehci@0x40000 {
|
|
compatible = "generic-ehci";
|
|
reg = < 0x40000 0x100 >;
|
|
};
|
|
|
|
ohci@0x60000 {
|
|
compatible = "generic-ohci";
|
|
reg = < 0x60000 0x100 >;
|
|
};
|
|
|
|
mmc: mmc@15000 {
|
|
compatible = "snps,dw-mshc";
|
|
reg = <0x15000 0x400>;
|
|
bus-width = <4>;
|
|
clocks = <&mmcclk_biu>, <&mmcclk_ciu>;
|
|
clock-names = "biu", "ciu";
|
|
max-frequency = <25000000>;
|
|
};
|
|
|
|
uart0: serial0@22000 {
|
|
compatible = "snps,dw-apb-uart";
|
|
reg = <0x22000 0x100>;
|
|
clocks = <&uartclk>;
|
|
reg-shift = <2>;
|
|
reg-io-width = <4>;
|
|
};
|
|
|
|
spi0: spi@0 {
|
|
compatible = "snps,dw-apb-ssi";
|
|
reg = <0x0 0x100>;
|
|
#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
spi-max-frequency = <4000000>;
|
|
clocks = <&apbclk>;
|
|
clock-names = "spi_clk";
|
|
cs-gpio = <&cs_gpio 0>;
|
|
spi_flash@0 {
|
|
compatible = "jedec,spi-nor";
|
|
reg = <0>;
|
|
spi-max-frequency = <4000000>;
|
|
};
|
|
};
|
|
|
|
cs_gpio: gpio@11218 {
|
|
compatible = "snps,creg-gpio";
|
|
reg = <0x11218 0x4>;
|
|
gpio-controller;
|
|
#gpio-cells = <1>;
|
|
gpio-bank-name = "axs-spi-cs";
|
|
gpio-count = <1>;
|
|
gpio-first-shift = <0>;
|
|
gpio-bit-per-line = <2>;
|
|
gpio-activate-val = <1>;
|
|
gpio-deactivate-val = <3>;
|
|
gpio-default-val = <1>;
|
|
};
|
|
};
|
|
};
|