Mirrors/u-boot
2
0
Fork 0
mirror of https://github.com/AsahiLinux/u-boot synced 2024-11-27 15:12:21 +00:00
Code Issues Projects Releases Packages Wiki Activity
u-boot/arch/arm/dts/armada-8040-clearfog-gt-8k.dts
Neil Armstrong ffd4c7c2ec dts: switch spi-flash to jedec, spi-nor compatible 
There is no reason not to use the Linux "jedec,spi-nor" binding in U-Boot
dts files. This compatible has been added in sf_probe, let use it.

This patch switches to jedec,spi-nor when spi-flash is used in the DTS
and DTSI files, and removed spi-flash when jedec,spi-nor is already
present.

The x86 dts are switched in a separate commit since it depends on a change
in fdtdec.

Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
Acked-by: Stefan Roese <sr@denx.de>
Reviewed-by: Simon Goldschmidt <simon.k.r.goldschmidt@gmail.com>
Reviewed-by: Evgeniy Paltsev <paltsev@synopsys.com>
Reviewed-by: Rick Chen <rick@andestech.com>
Reviewed-by: Patrick Delaunay <Patrick.delaunay@st.com>
Reviewed-by: Jagan Teki <jagan@openedev.com>
2019-04-12 10:54:27 +05:30

323 lines
6.3 KiB
Text
Raw Blame History

// SPDX-License-Identifier: GPL-2.0
/*
* Copyright (C) 2018 SolidRun ltd
*/
#include "armada-8040.dtsi"
/ {
model = "ClearFog-GT-8K";
compatible = "solidrun,clearfog-gt-8k",
"marvell,armada8040";
chosen {
stdout-path = "serial0:115200n8";
};
aliases {
i2c0 = &cpm_i2c0;
i2c1 = &cpm_i2c1;
spi0 = &cps_spi1;
};
memory@00000000 {
device_type = "memory";
reg = <0x0 0x0 0x0 0x80000000>;
};
simple-bus {
compatible = "simple-bus";
reg_usb3h0_vbus: usb3-vbus0 {
compatible = "regulator-fixed";
pinctrl-names = "default";
pinctrl-0 = <&cpm_xhci_vbus_pins>;
regulator-name = "reg-usb3h0-vbus";
regulator-min-microvolt = <5000000>;
regulator-max-microvolt = <5000000>;
startup-delay-us = <300000>;
shutdown-delay-us = <500000>;
regulator-force-boot-off;
gpio = <&cpm_gpio1 15 GPIO_ACTIVE_LOW>; /* GPIO[47] */
};
};
};
&uart0 {
status = "okay";
};
&ap_pinctl {
/*
* MPP Bus:
* eMMC [0-10]
* UART0 [11,19]
*/
/* 0 1 2 3 4 5 6 7 8 9 */
pin-func = < 1 1 1 1 1 1 1 1 1 1
1 3 0 0 0 0 0 0 0 3 >;
};
/* on-board eMMC */
&ap_sdhci0 {
pinctrl-names = "default";
pinctrl-0 = <&ap_emmc_pins>;
bus-width = <8>;
status = "okay";
};
&cpm_pinctl {
/*
* MPP Bus:
* [0-31] = 0xff: Keep default CP0_shared_pins:
* [11] CLKOUT_MPP_11 (out)
* [23] LINK_RD_IN_CP2CP (in)
* [25] CLKOUT_MPP_25 (out)
* [29] AVS_FB_IN_CP2CP (in)
* [32, 33, 34] pci0/1/2 reset
* [35-38] CP0 I2C1 and I2C0
* [39] GPIO reset button
* [40,41] LED0 and LED1
* [43] 1512 phy reset
* [47] USB VBUS EN (active low)
* [48] FAN PWM
* [49] SFP+ present signal
* [50] TPM interrupt
* [51] WLAN0 disable
* [52] WLAN1 disable
* [53] LTE disable
* [54] NFC reset
* [55] Micro SD card detect
* [56-61] Micro SD
*/
/* 0 1 2 3 4 5 6 7 8 9 */
pin-func = < 0xff 0xff 0xff 0xff 0xff 0xff 0xff 0xff 0xff 0xff
0xff 0xff 0xff 0xff 0xff 0xff 0xff 0xff 0xff 0xff
0xff 0xff 0xff 0xff 0xff 0xff 0xff 0xff 0xff 0xff
0xff 0 0 0 0 2 2 2 2 0
0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0xe 0xe 0xe 0xe
0xe 0xe 0 >;
cpm_pcie_reset_pins: cpm-pcie-reset-pins {
marvell,pins = < 32 >;
marvell,function = <0>;
};
cpm_xhci_vbus_pins: cpm-xhci-vbus-pins {
marvell,pins = < 47 >;
marvell,function = <0>;
};
cps_1g_phy_reset: cps-1g-phy-reset {
marvell,pins = < 43 >;
marvell,function = <0>;
};
};
/* uSD slot */
&cpm_sdhci0 {
pinctrl-names = "default";
pinctrl-0 = <&cpm_sdhci_pins>;
bus-width = <4>;
status = "okay";
};
&cpm_pcie0 {
num-lanes = <1>;
pinctrl-names = "default";
pinctrl-0 = <&cpm_pcie_reset_pins>;
marvell,reset-gpio = <&cpm_gpio1 0 GPIO_ACTIVE_LOW>;
status = "okay";
};
&cpm_i2c0 {
pinctrl-names = "default";
pinctrl-0 = <&cpm_i2c0_pins>;
status = "okay";
clock-frequency = <100000>;
};
&cpm_i2c1 {
pinctrl-names = "default";
pinctrl-0 = <&cpm_i2c1_pins>;
status = "okay";
clock-frequency = <100000>;
};
&cpm_sata0 {
status = "okay";
};
&cpm_comphy {
/*
* CP0 Serdes Configuration:
* Lane 0: PCIe0 (x1)
* Lane 1: Not connected
* Lane 2: SFI (10G)
* Lane 3: Not connected
* Lane 4: USB 3.0 host port1 (can be PCIe)
* Lane 5: Not connected
*/
phy0 {
phy-type = <PHY_TYPE_PEX0>;
};
phy1 {
phy-type = <PHY_TYPE_UNCONNECTED>;
};
phy2 {
phy-type = <PHY_TYPE_SFI>;
};
phy3 {
phy-type = <PHY_TYPE_UNCONNECTED>;
};
phy4 {
phy-type = <PHY_TYPE_USB3_HOST1>;
};
phy5 {
phy-type = <PHY_TYPE_UNCONNECTED>;
};
};
&cpm_ethernet {
pinctrl-names = "default";
status = "okay";
};
/* 10G SFI SFP */
&cpm_eth0 {
status = "okay";
phy-mode = "sfi";
};
&cps_sata0 {
status = "okay";
};
&cps_usb3_0 {
vbus-supply = <&reg_usb3h0_vbus>;
status = "okay";
};
&cps_utmi0 {
status = "okay";
};
&cps_pinctl {
/*
* MPP Bus:
* [0-5] TDM
* [6] VHV Enable
* [7] CP1 SPI0 CSn1 (FXS)
* [8] CP1 SPI0 CSn0 (TPM)
* [9.11]CP1 SPI0 MOSI/MISO/CLK
* [13] CP1 SPI1 MISO (TDM and SPI ROM shared)
* [14] CP1 SPI1 CS0n (64Mb SPI ROM)
* [15] CP1 SPI1 MOSI (TDM and SPI ROM shared)
* [16] CP1 SPI1 CLK (TDM and SPI ROM shared)
* [24] Topaz switch reset
* [26] Buzzer
* [27] CP1 SMI MDIO
* [28] CP1 SMI MDC
* [29] CP0 10G SFP TX Disable
* [30] WPS button
* [31] Front panel button
* [32-62] = 0xff: Keep default CP1_shared_pins:
*/
/* 0 1 2 3 4 5 6 7 8 9 */
pin-func = < 0x4 0x4 0x4 0x4 0x4 0x4 0x0 0x4 0x4 0x4
0x4 0x4 0x0 0x3 0x3 0x3 0x3 0xff 0xff 0xff
0xff 0xff 0xff 0xff 0x0 0xff 0x0 0x8 0x8 0x0
0x0 0x0 0x0 0xff 0xff 0xff 0xff 0xff 0xff 0xff
0xff 0xff 0xff 0xff 0xff 0xff 0xff 0xff 0xff 0xff
0xff 0xff 0xff 0xff 0xff 0xff 0xff 0xff 0xff 0xff
0xff 0xff 0xff>;
};
&cps_spi1 {
pinctrl-names = "default";
pinctrl-0 = <&cps_spi1_pins>;
status = "okay";
spi-flash@0 {
compatible = "jedec,spi-nor";
reg = <0>;
spi-max-frequency = <10000000>;
partitions {
compatible = "fixed-partitions";
#address-cells = <1>;
#size-cells = <1>;
partition@0 {
label = "U-Boot";
reg = <0 0x200000>;
};
partition@200000 {
label = "Filesystem";
reg = <0x200000 0xce0000>;
};
};
};
};
&cps_comphy {
/*
* CP1 Serdes Configuration:
* Lane 0: SATA 1 (RX swapped). Can be PCIe0
* Lane 1: Not used
* Lane 2: USB HOST 0
* Lane 3: SGMII1 - Connected to 1512 port
* Lane 4: Not used
* Lane 5: SGMII2 - Connected to Topaz switch
*/
phy0 {
phy-type = <PHY_TYPE_SATA1>;
phy-invert = <PHY_POLARITY_RXD_INVERT>;
};
phy1 {
phy-type = <PHY_TYPE_UNCONNECTED>;
};
phy2 {
phy-type = <PHY_TYPE_USB3_HOST0>;
};
phy3 {
phy-type = <PHY_TYPE_SGMII1>;
phy-speed = <PHY_SPEED_1_25G>;
};
phy4 {
phy-type = <PHY_TYPE_UNCONNECTED>;
};
phy5 {
phy-type = <PHY_TYPE_SGMII2>;
phy-speed = <PHY_SPEED_3_125G>;
};
};
&cps_mdio {
phy0: ethernet-phy@0 {
reg = <0>;
};
};
&cps_ethernet {
pinctrl-names = "default";
pinctrl-0 = <&cps_1g_phy_reset>;
status = "okay";
};
/* 1G SGMII */
&cps_eth1 {
status = "okay";
phy-mode = "sgmii";
phy = <&phy0>;
phy-reset-gpios = <&cpm_gpio1 11 GPIO_ACTIVE_LOW>;
};
/* 2.5G to Topaz switch */
&cps_eth2 {
status = "okay";
phy-mode = "sgmii";
phy-speed = <2500>;
phy-reset-gpios = <&cps_gpio0 24 GPIO_ACTIVE_LOW>;
};
Reference in a new issue View git blame Copy permalink