mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-11-11 23:47:24 +00:00
a6555ebe1b
This commit adds the description of the PPv2.2 hardware block for the Marvell Armada 7K and Armada 8K processors, and their corresponding Armada 7040 and 8040 Development boards. Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by: Stefan Roese <sr@denx.de> Acked-by: Joe Hershberger <joe.hershberger@ni.com>
301 lines
6.3 KiB
Text
301 lines
6.3 KiB
Text
/*
|
|
* Copyright (C) 2016 Marvell Technology Group Ltd.
|
|
*
|
|
* This file is dual-licensed: you can use it either under the terms
|
|
* of the GPLv2 or the X11 license, at your option. Note that this dual
|
|
* licensing only applies to this file, and not this project as a
|
|
* whole.
|
|
*
|
|
* a) This library is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU General Public License as
|
|
* published by the Free Software Foundation; either version 2 of the
|
|
* License, or (at your option) any later version.
|
|
*
|
|
* This library is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU General Public License for more details.
|
|
*
|
|
* Or, alternatively,
|
|
*
|
|
* b) Permission is hereby granted, free of charge, to any person
|
|
* obtaining a copy of this software and associated documentation
|
|
* files (the "Software"), to deal in the Software without
|
|
* restriction, including without limitation the rights to use,
|
|
* copy, modify, merge, publish, distribute, sublicense, and/or
|
|
* sell copies of the Software, and to permit persons to whom the
|
|
* Software is furnished to do so, subject to the following
|
|
* conditions:
|
|
*
|
|
* The above copyright notice and this permission notice shall be
|
|
* included in all copies or substantial portions of the Software.
|
|
*
|
|
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
|
|
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
|
|
* OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
|
|
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
|
|
* HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
|
|
* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
|
|
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
|
|
* OTHER DEALINGS IN THE SOFTWARE.
|
|
*/
|
|
|
|
/*
|
|
* Device Tree file for Marvell Armada 8040 Development board platform
|
|
*/
|
|
|
|
#include "armada-8040.dtsi"
|
|
|
|
/ {
|
|
model = "Marvell Armada 8040 DB board";
|
|
compatible = "marvell,armada8040-db", "marvell,armada8040",
|
|
"marvell,armada-ap806-quad", "marvell,armada-ap806";
|
|
|
|
chosen {
|
|
stdout-path = "serial0:115200n8";
|
|
};
|
|
|
|
aliases {
|
|
i2c0 = &cpm_i2c0;
|
|
spi0 = &cps_spi1;
|
|
};
|
|
|
|
memory@00000000 {
|
|
device_type = "memory";
|
|
reg = <0x0 0x0 0x0 0x80000000>;
|
|
};
|
|
};
|
|
|
|
/* Accessible over the mini-USB CON9 connector on the main board */
|
|
&uart0 {
|
|
status = "okay";
|
|
};
|
|
|
|
&ap_pinctl {
|
|
/* MPP Bus:
|
|
* SDIO [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 >;
|
|
};
|
|
|
|
&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)
|
|
* [32,34] SMI
|
|
* [31] GPIO: push button/Wake
|
|
* [35-36] GPIO
|
|
* [37-38] I2C
|
|
* [40-41] SATA[0/1]_PRESENT_ACTIVEn
|
|
* [42-43] XSMI
|
|
* [44-55] RGMII1
|
|
* [56-62] 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 7 0 7 0 0 2 2 0
|
|
0 0 8 8 1 1 1 1 1 1
|
|
1 1 1 1 1 1 0xe 0xe 0xe 0xe
|
|
0xe 0xe 0xe >;
|
|
};
|
|
|
|
/* CON5 on CP0 expansion */
|
|
&cpm_pcie2 {
|
|
status = "okay";
|
|
};
|
|
|
|
&cpm_i2c0 {
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&cpm_i2c0_pins>;
|
|
status = "okay";
|
|
clock-frequency = <100000>;
|
|
};
|
|
|
|
/* CON4 on CP0 expansion */
|
|
&cpm_sata0 {
|
|
status = "okay";
|
|
};
|
|
|
|
/* CON9 on CP0 expansion */
|
|
&cpm_usb3_0 {
|
|
status = "okay";
|
|
};
|
|
|
|
/* CON10 on CP0 expansion */
|
|
&cpm_usb3_1 {
|
|
status = "okay";
|
|
};
|
|
|
|
&cps_pinctl {
|
|
/* MPP Bus:
|
|
* [0-11] RGMII0
|
|
* [13-16] SPI1
|
|
* [27,31] GE_MDIO/MDC
|
|
* [32-62] = 0xff: Keep default CP1_shared_pins:
|
|
*/
|
|
/* 0 1 2 3 4 5 6 7 8 9 */
|
|
pin-func = < 0x3 0x3 0x3 0x3 0x3 0x3 0x3 0x3 0x3 0x3
|
|
0x3 0x3 0xff 0x3 0x3 0x3 0x3 0xff 0xff 0xff
|
|
0xff 0xff 0xff 0xff 0xff 0xff 0xff 0x8 0xff 0xff
|
|
0xff 0x8 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 >;
|
|
};
|
|
|
|
/* CON5 on CP1 expansion */
|
|
&cps_pcie2 {
|
|
status = "okay";
|
|
};
|
|
|
|
&cps_spi1 {
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&cps_spi1_pins>;
|
|
status = "okay";
|
|
|
|
spi-flash@0 {
|
|
#address-cells = <1>;
|
|
#size-cells = <1>;
|
|
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@400000 {
|
|
label = "Filesystem";
|
|
reg = <0x200000 0xce0000>;
|
|
};
|
|
};
|
|
};
|
|
};
|
|
|
|
/* CON4 on CP1 expansion */
|
|
&cps_sata0 {
|
|
status = "okay";
|
|
};
|
|
|
|
/* CON9 on CP1 expansion */
|
|
&cps_usb3_0 {
|
|
status = "okay";
|
|
};
|
|
|
|
/* CON10 on CP1 expansion */
|
|
&cps_usb3_1 {
|
|
status = "okay";
|
|
};
|
|
|
|
&cpm_comphy {
|
|
/*
|
|
* Serdes Configuration:
|
|
* Lane 0: SGMII2
|
|
* Lane 1: USB3_HOST0
|
|
* Lane 2: KR (10G)
|
|
* Lane 3: SATA1
|
|
* Lane 4: USB3_HOST1
|
|
* Lane 5: PEX2x1
|
|
*/
|
|
phy0 {
|
|
phy-type = <PHY_TYPE_SGMII2>;
|
|
phy-speed = <PHY_SPEED_3_125G>;
|
|
};
|
|
|
|
phy1 {
|
|
phy-type = <PHY_TYPE_USB3_HOST0>;
|
|
};
|
|
|
|
phy2 {
|
|
phy-type = <PHY_TYPE_KR>;
|
|
};
|
|
|
|
phy3 {
|
|
phy-type = <PHY_TYPE_SATA1>;
|
|
};
|
|
|
|
phy4 {
|
|
phy-type = <PHY_TYPE_USB3_HOST1>;
|
|
};
|
|
|
|
phy5 {
|
|
phy-type = <PHY_TYPE_PEX2>;
|
|
};
|
|
};
|
|
|
|
&cps_comphy {
|
|
/*
|
|
* Serdes Configuration:
|
|
* Lane 0: SGMII2
|
|
* Lane 1: USB3_HOST0
|
|
* Lane 2: KR (10G)
|
|
* Lane 3: SATA1
|
|
* Lane 4: Unconnected
|
|
* Lane 5: PEX2x1
|
|
*/
|
|
phy0 {
|
|
phy-type = <PHY_TYPE_SGMII2>;
|
|
phy-speed = <PHY_SPEED_3_125G>;
|
|
};
|
|
|
|
phy1 {
|
|
phy-type = <PHY_TYPE_USB3_HOST0>;
|
|
};
|
|
|
|
phy2 {
|
|
phy-type = <PHY_TYPE_KR>;
|
|
};
|
|
|
|
phy3 {
|
|
phy-type = <PHY_TYPE_SATA1>;
|
|
};
|
|
|
|
phy4 {
|
|
phy-type = <PHY_TYPE_UNCONNECTED>;
|
|
};
|
|
|
|
phy5 {
|
|
phy-type = <PHY_TYPE_PEX2>;
|
|
};
|
|
};
|
|
|
|
&cpm_utmi0 {
|
|
status = "okay";
|
|
};
|
|
|
|
&cpm_utmi1 {
|
|
status = "okay";
|
|
};
|
|
|
|
&cps_utmi0 {
|
|
status = "okay";
|
|
};
|
|
|
|
&cpm_mdio {
|
|
phy1: ethernet-phy@1 {
|
|
reg = <1>;
|
|
};
|
|
};
|
|
|
|
&cpm_ethernet {
|
|
status = "okay";
|
|
};
|
|
|
|
&cpm_eth2 {
|
|
status = "okay";
|
|
phy = <&phy1>;
|
|
phy-mode = "rgmii-id";
|
|
};
|