mirror of
https://github.com/Fishwaldo/u-boot.git
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arm: am57xx: cl-som-am57x: remove board support
U-Boot support for the CL-SOM-AM57x module is no longer required. Signed-off-by: Uri Mashiach <uri.mashiach@compulab.co.il>
This commit is contained in:
parent
4b37f36d68
commit
ecb76eff56
12 changed files with 0 additions and 1685 deletions
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@ -1,617 +0,0 @@
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/*
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* Support for CompuLab CL-SOM-AM57x System-on-Module
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*
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* Copyright (C) 2015 CompuLab Ltd. - http://www.compulab.co.il/
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* Author: Dmitry Lifshitz <lifshitz@compulab.co.il>
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License version 2 as published by
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* the Free Software Foundation.
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*/
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/dts-v1/;
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#include <dt-bindings/gpio/gpio.h>
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#include <dt-bindings/interrupt-controller/irq.h>
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#include "dra74x.dtsi"
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/ {
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model = "CompuLab CL-SOM-AM57x";
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compatible = "compulab,cl-som-am57x", "ti,am5728", "ti,dra742", "ti,dra74", "ti,dra7";
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memory@0 {
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device_type = "memory";
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reg = <0x0 0x80000000 0x0 0x20000000>; /* 512 MB - minimal configuration */
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};
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leds {
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compatible = "gpio-leds";
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pinctrl-names = "default";
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pinctrl-0 = <&leds_pins_default>;
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led0 {
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label = "cl-som-am57x:green";
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gpios = <&gpio2 5 GPIO_ACTIVE_HIGH>;
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linux,default-trigger = "heartbeat";
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default-state = "off";
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};
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};
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vdd_3v3: fixedregulator-vdd_3v3 {
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compatible = "regulator-fixed";
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regulator-name = "vdd_3v3";
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regulator-min-microvolt = <3300000>;
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regulator-max-microvolt = <3300000>;
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};
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ads7846reg: fixedregulator-ads7846-reg {
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compatible = "regulator-fixed";
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regulator-name = "ads7846-reg";
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regulator-min-microvolt = <3300000>;
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regulator-max-microvolt = <3300000>;
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};
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sound0: sound0 {
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compatible = "simple-audio-card";
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simple-audio-card,name = "CL-SOM-AM57x-Sound-Card";
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simple-audio-card,format = "i2s";
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simple-audio-card,bitclock-master = <&dailink0_master>;
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simple-audio-card,frame-master = <&dailink0_master>;
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simple-audio-card,widgets =
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"Headphone", "Headphone Jack",
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"Microphone", "Microphone Jack",
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"Line", "Line Jack";
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simple-audio-card,routing =
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"Headphone Jack", "RHPOUT",
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"Headphone Jack", "LHPOUT",
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"LLINEIN", "Line Jack",
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"MICIN", "Mic Bias",
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"Mic Bias", "Microphone Jack";
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dailink0_master: simple-audio-card,cpu {
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sound-dai = <&mcasp3>;
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};
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simple-audio-card,codec {
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sound-dai = <&wm8731>;
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system-clock-frequency = <12000000>;
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};
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};
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};
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&dra7_pmx_core {
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leds_pins_default: leds_pins_default {
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pinctrl-single,pins = <
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DRA7XX_CORE_IOPAD(0x347c, PIN_OUTPUT | MUX_MODE14) /* gpmc_a15.gpio2_5 */
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>;
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};
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i2c1_pins_default: i2c1_pins_default {
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pinctrl-single,pins = <
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DRA7XX_CORE_IOPAD(0x3800, PIN_INPUT_PULLUP | MUX_MODE0) /* i2c1_sda.sda */
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DRA7XX_CORE_IOPAD(0x3804, PIN_INPUT_PULLUP | MUX_MODE0) /* i2c1_scl.scl */
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>;
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};
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i2c3_pins_default: i2c3_pins_default {
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pinctrl-single,pins = <
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DRA7XX_CORE_IOPAD(0x36a4, PIN_INPUT| MUX_MODE10) /* mcasp1_aclkx.i2c3_sda */
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DRA7XX_CORE_IOPAD(0x36a8, PIN_INPUT| MUX_MODE10) /* mcasp1_fsx.i2c3_scl */
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>;
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};
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i2c4_pins_default: i2c4_pins_default {
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pinctrl-single,pins = <
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DRA7XX_CORE_IOPAD(0x36ac, PIN_INPUT| MUX_MODE10) /* mcasp1_acl.i2c4_sda */
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DRA7XX_CORE_IOPAD(0x36b0, PIN_INPUT| MUX_MODE10) /* mcasp1_fsr.i2c4_scl */
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>;
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};
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tps659038_pins_default: tps659038_pins_default {
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pinctrl-single,pins = <
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DRA7XX_CORE_IOPAD(0x3818, PIN_INPUT_PULLUP | MUX_MODE14) /* wakeup0.gpio1_0 */
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>;
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};
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mmc2_pins_default: mmc2_pins_default {
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pinctrl-single,pins = <
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DRA7XX_CORE_IOPAD(0x349c, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_a23.mmc2_clk */
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DRA7XX_CORE_IOPAD(0x34b0, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_cs1.mmc2_cmd */
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DRA7XX_CORE_IOPAD(0x34a0, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_a24.mmc2_dat0 */
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DRA7XX_CORE_IOPAD(0x34a4, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_a25.mmc2_dat1 */
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DRA7XX_CORE_IOPAD(0x34a8, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_a26.mmc2_dat2 */
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DRA7XX_CORE_IOPAD(0x34ac, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_a27.mmc2_dat3 */
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DRA7XX_CORE_IOPAD(0x348c, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_a19.mmc2_dat4 */
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DRA7XX_CORE_IOPAD(0x3490, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_a20.mmc2_dat5 */
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DRA7XX_CORE_IOPAD(0x3494, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_a21.mmc2_dat6 */
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DRA7XX_CORE_IOPAD(0x3498, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_a22.mmc2_dat7 */
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>;
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};
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qspi1_pins: pinmux_qspi1_pins {
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pinctrl-single,pins = <
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DRA7XX_CORE_IOPAD(0x3474, PIN_INPUT | MUX_MODE1) /* gpmc_a13.qspi1_rtclk */
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DRA7XX_CORE_IOPAD(0x3480, PIN_INPUT | MUX_MODE1) /* gpmc_a16.qspi1_d0 */
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DRA7XX_CORE_IOPAD(0x3484, PIN_INPUT | MUX_MODE1) /* gpmc_a17.qspi1_d1 */
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DRA7XX_CORE_IOPAD(0x3488, PIN_INPUT | MUX_MODE1) /* qpmc_a18.qspi1_sclk */
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DRA7XX_CORE_IOPAD(0x34b8, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_cs2.qspi1_cs0 */
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DRA7XX_CORE_IOPAD(0x34bc, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_cs3.qspi1_cs1 */
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>;
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};
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cpsw_pins_default: cpsw_pins_default {
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pinctrl-single,pins = <
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/* Slave at addr 0x0 */
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DRA7XX_CORE_IOPAD(0x3650, PIN_OUTPUT | MUX_MODE0) /* rgmii0_tclk */
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DRA7XX_CORE_IOPAD(0x3654, PIN_OUTPUT | MUX_MODE0) /* rgmii0_tctl */
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DRA7XX_CORE_IOPAD(0x3658, PIN_OUTPUT | MUX_MODE0) /* rgmii0_td3 */
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DRA7XX_CORE_IOPAD(0x365c, PIN_OUTPUT | MUX_MODE0) /* rgmii0_td2 */
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DRA7XX_CORE_IOPAD(0x3660, PIN_OUTPUT | MUX_MODE0) /* rgmii0_td1 */
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DRA7XX_CORE_IOPAD(0x3664, PIN_OUTPUT | MUX_MODE0) /* rgmii0_td0 */
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DRA7XX_CORE_IOPAD(0x3668, PIN_INPUT_PULLDOWN | MUX_MODE0) /* rgmii0_rclk */
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DRA7XX_CORE_IOPAD(0x366c, PIN_INPUT_PULLDOWN | MUX_MODE0) /* rgmii0_rctl */
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DRA7XX_CORE_IOPAD(0x3670, PIN_INPUT_PULLDOWN | MUX_MODE0) /* rgmii0_rd3 */
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DRA7XX_CORE_IOPAD(0x3674, PIN_INPUT_PULLDOWN | MUX_MODE0) /* rgmii0_rd2 */
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DRA7XX_CORE_IOPAD(0x3678, PIN_INPUT_PULLDOWN | MUX_MODE0) /* rgmii0_rd1 */
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DRA7XX_CORE_IOPAD(0x367c, PIN_INPUT_PULLDOWN | MUX_MODE0) /* rgmii0_rd0 */
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/* Slave at addr 0x1 */
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DRA7XX_CORE_IOPAD(0x3598, PIN_OUTPUT | MUX_MODE3) /* vin2a_d12.rgmii1_tclk */
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DRA7XX_CORE_IOPAD(0x359c, PIN_OUTPUT | MUX_MODE3) /* vin2a_d13.rgmii1_tctl */
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DRA7XX_CORE_IOPAD(0x35a0, PIN_OUTPUT | MUX_MODE3) /* vin2a_d14.rgmii1_td3 */
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DRA7XX_CORE_IOPAD(0x35a4, PIN_OUTPUT | MUX_MODE3) /* vin2a_d15.rgmii1_td2 */
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DRA7XX_CORE_IOPAD(0x35a8, PIN_OUTPUT | MUX_MODE3) /* vin2a_d16.rgmii1_td1 */
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DRA7XX_CORE_IOPAD(0x35ac, PIN_OUTPUT | MUX_MODE3) /* vin2a_d17.rgmii1_td0 */
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DRA7XX_CORE_IOPAD(0x35b0, PIN_INPUT_PULLDOWN | MUX_MODE3) /* vin2a_d18.rgmii1_rclk */
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DRA7XX_CORE_IOPAD(0x35b4, PIN_INPUT_PULLDOWN | MUX_MODE3) /* vin2a_d19.rgmii1_rctl */
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DRA7XX_CORE_IOPAD(0x35b8, PIN_INPUT_PULLDOWN | MUX_MODE3) /* vin2a_d20.rgmii1_rd3 */
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DRA7XX_CORE_IOPAD(0x35bc, PIN_INPUT_PULLDOWN | MUX_MODE3) /* vin2a_d21.rgmii1_rd2 */
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DRA7XX_CORE_IOPAD(0x35c0, PIN_INPUT_PULLDOWN | MUX_MODE3) /* vin2a_d22.rgmii1_rd1 */
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DRA7XX_CORE_IOPAD(0x35c4, PIN_INPUT_PULLDOWN | MUX_MODE3) /* vin2a_d23.rgmii1_rd0 */
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>;
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};
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cpsw_pins_sleep: cpsw_pins_sleep {
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pinctrl-single,pins = <
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/* Slave 1 */
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DRA7XX_CORE_IOPAD(0x3650, PIN_INPUT | MUX_MODE15)
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DRA7XX_CORE_IOPAD(0x3654, PIN_INPUT | MUX_MODE15)
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DRA7XX_CORE_IOPAD(0x3658, PIN_INPUT | MUX_MODE15)
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DRA7XX_CORE_IOPAD(0x365c, PIN_INPUT | MUX_MODE15)
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DRA7XX_CORE_IOPAD(0x3660, PIN_INPUT | MUX_MODE15)
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DRA7XX_CORE_IOPAD(0x3664, PIN_INPUT | MUX_MODE15)
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DRA7XX_CORE_IOPAD(0x3668, PIN_INPUT | MUX_MODE15)
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DRA7XX_CORE_IOPAD(0x366c, PIN_INPUT | MUX_MODE15)
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DRA7XX_CORE_IOPAD(0x3670, PIN_INPUT | MUX_MODE15)
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DRA7XX_CORE_IOPAD(0x3674, PIN_INPUT | MUX_MODE15)
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DRA7XX_CORE_IOPAD(0x3678, PIN_INPUT | MUX_MODE15)
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DRA7XX_CORE_IOPAD(0x367c, PIN_INPUT | MUX_MODE15)
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/* Slave 2 */
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DRA7XX_CORE_IOPAD(0x3598, PIN_INPUT | MUX_MODE15)
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DRA7XX_CORE_IOPAD(0x359c, PIN_INPUT | MUX_MODE15)
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DRA7XX_CORE_IOPAD(0x35a0, PIN_INPUT | MUX_MODE15)
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DRA7XX_CORE_IOPAD(0x35a4, PIN_INPUT | MUX_MODE15)
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DRA7XX_CORE_IOPAD(0x35a8, PIN_INPUT | MUX_MODE15)
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DRA7XX_CORE_IOPAD(0x35ac, PIN_INPUT | MUX_MODE15)
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DRA7XX_CORE_IOPAD(0x35b0, PIN_INPUT | MUX_MODE15)
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DRA7XX_CORE_IOPAD(0x35b4, PIN_INPUT | MUX_MODE15)
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DRA7XX_CORE_IOPAD(0x35b8, PIN_INPUT | MUX_MODE15)
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DRA7XX_CORE_IOPAD(0x35bc, PIN_INPUT | MUX_MODE15)
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DRA7XX_CORE_IOPAD(0x35c0, PIN_INPUT | MUX_MODE15)
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DRA7XX_CORE_IOPAD(0x35c4, PIN_INPUT | MUX_MODE15)
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>;
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};
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davinci_mdio_pins_default: davinci_mdio_pins_default {
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pinctrl-single,pins = <
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/* MDIO */
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DRA7XX_CORE_IOPAD(0x3590, PIN_OUTPUT_PULLUP | MUX_MODE3)/* vin2a_d10.mdio_mclk */
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DRA7XX_CORE_IOPAD(0x3594, PIN_INPUT_PULLUP | MUX_MODE3) /* vin2a_d11.mdio_d */
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>;
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};
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davinci_mdio_pins_sleep: davinci_mdio_pins_sleep {
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pinctrl-single,pins = <
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DRA7XX_CORE_IOPAD(0x3590, PIN_INPUT | MUX_MODE15)
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DRA7XX_CORE_IOPAD(0x3594, PIN_INPUT | MUX_MODE15)
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>;
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};
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ads7846_pins: pinmux_ads7846_pins {
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pinctrl-single,pins = <
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DRA7XX_CORE_IOPAD(0x3464, PIN_INPUT_PULLDOWN | MUX_MODE14) /* gpmc_a9.gpio1_31 */
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>;
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};
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mcasp3_pins_default: mcasp3_pins_default {
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pinctrl-single,pins = <
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DRA7XX_CORE_IOPAD(0x3724, PIN_INPUT_PULLDOWN | MUX_MODE0) /* mcasp3_aclkx.mcasp3_aclkx */
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DRA7XX_CORE_IOPAD(0x3728, PIN_INPUT_PULLDOWN | MUX_MODE0) /* mcasp3_fsx.mcasp3_fsx */
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DRA7XX_CORE_IOPAD(0x372c, PIN_OUTPUT_PULLDOWN | MUX_MODE0) /* mcasp3_axr0.mcasp3_axr0 */
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DRA7XX_CORE_IOPAD(0x3730, PIN_INPUT_PULLDOWN | MUX_MODE0) /* mcasp3_axr1.mcasp3_axr1 */
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>;
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};
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mcasp3_pins_sleep: mcasp3_pins_sleep {
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pinctrl-single,pins = <
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DRA7XX_CORE_IOPAD(0x3724, PIN_INPUT | MUX_MODE15)
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DRA7XX_CORE_IOPAD(0x3728, PIN_INPUT | MUX_MODE15)
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DRA7XX_CORE_IOPAD(0x372c, PIN_INPUT | MUX_MODE15)
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DRA7XX_CORE_IOPAD(0x3730, PIN_INPUT | MUX_MODE15)
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>;
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};
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};
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&i2c1 {
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status = "okay";
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pinctrl-names = "default";
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pinctrl-0 = <&i2c1_pins_default>;
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clock-frequency = <400000>;
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};
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&i2c3 {
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status = "okay";
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pinctrl-names = "default";
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pinctrl-0 = <&i2c3_pins_default>;
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clock-frequency = <400000>;
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};
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&i2c4 {
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status = "okay";
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pinctrl-names = "default";
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pinctrl-0 = <&i2c4_pins_default>;
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clock-frequency = <400000>;
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tps659038: tps659038@58 {
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compatible = "ti,tps659038";
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reg = <0x58>;
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interrupt-parent = <&gpio1>;
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interrupts = <0 IRQ_TYPE_LEVEL_LOW>;
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pinctrl-names = "default";
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pinctrl-0 = <&tps659038_pins_default>;
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#interrupt-cells = <2>;
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interrupt-controller;
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ti,system-power-controller;
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tps659038_pmic {
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compatible = "ti,tps659038-pmic";
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regulators {
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smps12_reg: smps12 {
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/* VDD_MPU */
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regulator-name = "smps12";
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regulator-min-microvolt = < 850000>;
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regulator-max-microvolt = <1250000>;
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regulator-always-on;
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regulator-boot-on;
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};
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smps3_reg: smps3 {
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/* VDD_DDR */
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regulator-name = "smps3";
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regulator-min-microvolt = <1500000>;
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regulator-max-microvolt = <1500000>;
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regulator-always-on;
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regulator-boot-on;
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};
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smps45_reg: smps45 {
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/* VDD_DSPEVE */
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regulator-name = "smps45";
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regulator-min-microvolt = < 850000>;
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regulator-max-microvolt = <1250000>;
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regulator-always-on;
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regulator-boot-on;
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};
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smps6_reg: smps6 {
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/* VDD_GPU */
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regulator-name = "smps6";
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regulator-min-microvolt = < 850000>;
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regulator-max-microvolt = <1250000>;
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regulator-always-on;
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regulator-boot-on;
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};
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smps7_reg: smps7 {
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/* VDD_CORE */
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regulator-name = "smps7";
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regulator-min-microvolt = < 850000>;
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regulator-max-microvolt = <1160000>;
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regulator-always-on;
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regulator-boot-on;
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};
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smps8_reg: smps8 {
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/* VDD_IVA */
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regulator-name = "smps8";
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regulator-min-microvolt = < 850000>;
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regulator-max-microvolt = <1250000>;
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regulator-always-on;
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regulator-boot-on;
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};
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smps9_reg: smps9 {
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/* PMIC_3V3 */
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regulator-name = "smps9";
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regulator-min-microvolt = <3300000>;
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regulator-max-microvolt = <3300000>;
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regulator-always-on;
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regulator-boot-on;
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};
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||||
|
||||
|
||||
ldo1_reg: ldo1 {
|
||||
/* VDD_SD / VDDSHV8 */
|
||||
regulator-name = "ldo1";
|
||||
regulator-min-microvolt = <1800000>;
|
||||
regulator-max-microvolt = <3300000>;
|
||||
regulator-boot-on;
|
||||
regulator-always-on;
|
||||
};
|
||||
|
||||
ldo2_reg: ldo2 {
|
||||
/* VDD_1V8 */
|
||||
regulator-name = "ldo2";
|
||||
regulator-min-microvolt = <1800000>;
|
||||
regulator-max-microvolt = <1800000>;
|
||||
regulator-always-on;
|
||||
regulator-boot-on;
|
||||
};
|
||||
|
||||
ldo3_reg: ldo3 {
|
||||
/* VDDA_1V8_PHYA - supplies VDDA_SATA, VDDA_USB1/2/3 */
|
||||
regulator-name = "ldo3";
|
||||
regulator-min-microvolt = <1800000>;
|
||||
regulator-max-microvolt = <1800000>;
|
||||
regulator-always-on;
|
||||
regulator-boot-on;
|
||||
};
|
||||
|
||||
ldo4_reg: ldo4 {
|
||||
/* VDDA_1V8_PHYB - supplies VDDA_HDMI, VDDA_PCIE/0/1 */
|
||||
regulator-name = "ldo4";
|
||||
regulator-min-microvolt = <1800000>;
|
||||
regulator-max-microvolt = <1800000>;
|
||||
regulator-always-on;
|
||||
regulator-boot-on;
|
||||
};
|
||||
|
||||
ldo9_reg: ldo9 {
|
||||
/* VDD_RTC */
|
||||
regulator-name = "ldo9";
|
||||
regulator-min-microvolt = <1050000>;
|
||||
regulator-max-microvolt = <1050000>;
|
||||
regulator-always-on;
|
||||
regulator-boot-on;
|
||||
};
|
||||
|
||||
ldoln_reg: ldoln {
|
||||
/* VDDA_1V8_PLL */
|
||||
regulator-name = "ldoln";
|
||||
regulator-min-microvolt = <1800000>;
|
||||
regulator-max-microvolt = <1800000>;
|
||||
regulator-always-on;
|
||||
regulator-boot-on;
|
||||
};
|
||||
|
||||
ldousb_reg: ldousb {
|
||||
/* VDDA_3V_USB: VDDA_USBHS33 */
|
||||
regulator-name = "ldousb";
|
||||
regulator-min-microvolt = <3300000>;
|
||||
regulator-max-microvolt = <3300000>;
|
||||
regulator-always-on;
|
||||
regulator-boot-on;
|
||||
};
|
||||
|
||||
/* regen1 not used */
|
||||
};
|
||||
};
|
||||
|
||||
tps659038_pwr_button: tps659038_pwr_button {
|
||||
compatible = "ti,palmas-pwrbutton";
|
||||
interrupt-parent = <&tps659038>;
|
||||
interrupts = <1 IRQ_TYPE_EDGE_FALLING>;
|
||||
wakeup-source;
|
||||
ti,palmas-long-press-seconds = <12>;
|
||||
};
|
||||
|
||||
tps659038_gpio: tps659038_gpio {
|
||||
compatible = "ti,palmas-gpio";
|
||||
gpio-controller;
|
||||
#gpio-cells = <2>;
|
||||
};
|
||||
};
|
||||
|
||||
rtc0: rtc@56 {
|
||||
compatible = "emmicro,em3027";
|
||||
reg = <0x56>;
|
||||
};
|
||||
|
||||
eeprom_module: atmel@50 {
|
||||
compatible = "atmel,24c08";
|
||||
reg = <0x50>;
|
||||
pagesize = <16>;
|
||||
};
|
||||
|
||||
wm8731: wm8731@1a {
|
||||
#sound-dai-cells = <0>;
|
||||
compatible = "wlf,wm8731";
|
||||
reg = <0x1a>;
|
||||
status = "okay";
|
||||
};
|
||||
};
|
||||
|
||||
&cpu0 {
|
||||
cpu0-supply = <&smps12_reg>;
|
||||
voltage-tolerance = <1>;
|
||||
};
|
||||
|
||||
&sata {
|
||||
status = "okay";
|
||||
};
|
||||
|
||||
&mailbox5 {
|
||||
status = "okay";
|
||||
mbox_ipu1_ipc3x: mbox_ipu1_ipc3x {
|
||||
status = "okay";
|
||||
};
|
||||
mbox_dsp1_ipc3x: mbox_dsp1_ipc3x {
|
||||
status = "okay";
|
||||
};
|
||||
};
|
||||
|
||||
&mailbox6 {
|
||||
status = "okay";
|
||||
mbox_ipu2_ipc3x: mbox_ipu2_ipc3x {
|
||||
status = "okay";
|
||||
};
|
||||
mbox_dsp2_ipc3x: mbox_dsp2_ipc3x {
|
||||
status = "okay";
|
||||
};
|
||||
};
|
||||
|
||||
&mmc2 {
|
||||
status = "okay";
|
||||
|
||||
pinctrl-names = "default";
|
||||
pinctrl-0 = <&mmc2_pins_default>;
|
||||
|
||||
vmmc-supply = <&vdd_3v3>;
|
||||
bus-width = <8>;
|
||||
ti,non-removable;
|
||||
cap-mmc-dual-data-rate;
|
||||
};
|
||||
|
||||
&qspi {
|
||||
status = "okay";
|
||||
pinctrl-names = "default";
|
||||
pinctrl-0 = <&qspi1_pins>;
|
||||
|
||||
spi-max-frequency = <48000000>;
|
||||
|
||||
spi_flash: spi_flash@0 {
|
||||
#address-cells = <1>;
|
||||
#size-cells = <1>;
|
||||
compatible = "spansion,m25p80", "jedec,spi-nor";
|
||||
reg = <0>; /* CS0 */
|
||||
spi-max-frequency = <48000000>;
|
||||
|
||||
partition@0 {
|
||||
label = "uboot";
|
||||
reg = <0x0 0xc0000>;
|
||||
};
|
||||
|
||||
partition@c0000 {
|
||||
label = "uboot environment";
|
||||
reg = <0xc0000 0x40000>;
|
||||
};
|
||||
|
||||
partition@100000 {
|
||||
label = "reserved";
|
||||
reg = <0x100000 0x0>;
|
||||
};
|
||||
};
|
||||
|
||||
/* touch controller */
|
||||
ads7846@0 {
|
||||
pinctrl-names = "default";
|
||||
pinctrl-0 = <&ads7846_pins>;
|
||||
|
||||
compatible = "ti,ads7846";
|
||||
vcc-supply = <&ads7846reg>;
|
||||
|
||||
reg = <1>; /* CS1 */
|
||||
spi-max-frequency = <1500000>;
|
||||
|
||||
interrupt-parent = <&gpio1>;
|
||||
interrupts = <31 0>;
|
||||
pendown-gpio = <&gpio1 31 0>;
|
||||
|
||||
|
||||
ti,x-min = /bits/ 16 <0x0>;
|
||||
ti,x-max = /bits/ 16 <0x0fff>;
|
||||
ti,y-min = /bits/ 16 <0x0>;
|
||||
ti,y-max = /bits/ 16 <0x0fff>;
|
||||
|
||||
ti,x-plate-ohms = /bits/ 16 <180>;
|
||||
ti,pressure-max = /bits/ 16 <255>;
|
||||
|
||||
ti,debounce-max = /bits/ 16 <30>;
|
||||
ti,debounce-tol = /bits/ 16 <10>;
|
||||
ti,debounce-rep = /bits/ 16 <1>;
|
||||
|
||||
wakeup-source;
|
||||
};
|
||||
};
|
||||
|
||||
&mac {
|
||||
status = "okay";
|
||||
pinctrl-names = "default", "sleep";
|
||||
pinctrl-0 = <&cpsw_pins_default>;
|
||||
pinctrl-1 = <&cpsw_pins_sleep>;
|
||||
dual_emac;
|
||||
};
|
||||
|
||||
&cpsw_emac0 {
|
||||
phy_id = <&davinci_mdio>, <0>;
|
||||
phy-mode = "rgmii-txid";
|
||||
dual_emac_res_vlan = <0>;
|
||||
};
|
||||
|
||||
&cpsw_emac1 {
|
||||
phy_id = <&davinci_mdio>, <1>;
|
||||
phy-mode = "rgmii-txid";
|
||||
dual_emac_res_vlan = <1>;
|
||||
};
|
||||
|
||||
&davinci_mdio {
|
||||
pinctrl-names = "default", "sleep";
|
||||
pinctrl-0 = <&davinci_mdio_pins_default>;
|
||||
pinctrl-1 = <&davinci_mdio_pins_sleep>;
|
||||
};
|
||||
|
||||
&usb2_phy1 {
|
||||
phy-supply = <&ldousb_reg>;
|
||||
};
|
||||
|
||||
&usb2_phy2 {
|
||||
phy-supply = <&ldousb_reg>;
|
||||
};
|
||||
|
||||
&usb1 {
|
||||
dr_mode = "host";
|
||||
};
|
||||
|
||||
&usb2 {
|
||||
dr_mode = "host";
|
||||
};
|
||||
|
||||
&mcasp3 {
|
||||
#sound-dai-cells = <0>;
|
||||
pinctrl-names = "default", "sleep";
|
||||
pinctrl-0 = <&mcasp3_pins_default>;
|
||||
pinctrl-1 = <&mcasp3_pins_sleep>;
|
||||
status = "okay";
|
||||
|
||||
op-mode = <0>; /* MCASP_IIS_MODE */
|
||||
tdm-slots = <2>;
|
||||
/* 4 serializers */
|
||||
serial-dir = < /* 0: INACTIVE, 1: TX, 2: RX */
|
||||
1 2 0 0
|
||||
>;
|
||||
};
|
||||
|
||||
&gpio3 {
|
||||
status = "okay";
|
||||
ti,no-reset-on-init;
|
||||
};
|
||||
|
||||
&gpio2 {
|
||||
status = "okay";
|
||||
ti,no-reset-on-init;
|
||||
};
|
|
@ -1,179 +0,0 @@
|
|||
/*
|
||||
* Support for CompuLab SBC-AM57x single board computer
|
||||
*
|
||||
* Copyright (C) 2015 CompuLab Ltd. - http://www.compulab.co.il/
|
||||
* Author: Dmitry Lifshitz <lifshitz@compulab.co.il>
|
||||
*
|
||||
* 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 published by
|
||||
* the Free Software Foundation.
|
||||
*/
|
||||
|
||||
#include "am57xx-cl-som-am57x.dts"
|
||||
#include "compulab-sb-som.dtsi"
|
||||
|
||||
/ {
|
||||
model = "CompuLab CL-SOM-AM57x on SB-SOM-AM57x";
|
||||
compatible = "compulab,sbc-am57x", "compulab,cl-som-am57x", "ti,am5728", "ti,dra742", "ti,dra74", "ti,dra7";
|
||||
|
||||
aliases {
|
||||
display0 = &lcd0;
|
||||
display1 = &hdmi;
|
||||
};
|
||||
};
|
||||
|
||||
&dra7_pmx_core {
|
||||
uart3_pins_default: uart3_pins_default {
|
||||
pinctrl-single,pins = <
|
||||
DRA7XX_CORE_IOPAD(0x3648, PIN_INPUT_SLEW | MUX_MODE0) /* uart3_rxd */
|
||||
DRA7XX_CORE_IOPAD(0x364c, PIN_INPUT_SLEW | MUX_MODE0) /* uart3_txd */
|
||||
>;
|
||||
};
|
||||
|
||||
mmc1_pins_default: mmc1_pins_default {
|
||||
pinctrl-single,pins = <
|
||||
DRA7XX_CORE_IOPAD(0x3754, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc1_clk.clk */
|
||||
DRA7XX_CORE_IOPAD(0x3758, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc1_cmd.cmd */
|
||||
DRA7XX_CORE_IOPAD(0x375c, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc1_dat0.dat0 */
|
||||
DRA7XX_CORE_IOPAD(0x3760, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc1_dat1.dat1 */
|
||||
DRA7XX_CORE_IOPAD(0x3764, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc1_dat2.dat2 */
|
||||
DRA7XX_CORE_IOPAD(0x3768, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc1_dat3.dat3 */
|
||||
DRA7XX_CORE_IOPAD(0x376c, PIN_INPUT | MUX_MODE14) /* mmc1_sdcd.gpio6_27 */
|
||||
DRA7XX_CORE_IOPAD(0x377c, PIN_INPUT | MUX_MODE14) /* mmc1_sdwp.gpio6_28 */
|
||||
>;
|
||||
};
|
||||
|
||||
usb1_pins: pinmux_usb1_pins {
|
||||
pinctrl-single,pins = <
|
||||
DRA7XX_CORE_IOPAD(0x3680, PIN_INPUT_SLEW | MUX_MODE0) /* usb1_drvvbus */
|
||||
>;
|
||||
};
|
||||
|
||||
i2c5_pins_default: i2c5_pins_default {
|
||||
pinctrl-single,pins = <
|
||||
DRA7XX_CORE_IOPAD(0x36b4, PIN_INPUT| MUX_MODE10) /* mcasp1_axr0.i2c5_sda */
|
||||
DRA7XX_CORE_IOPAD(0x36b8, PIN_INPUT| MUX_MODE10) /* mcasp1_axr1.i2c5_scl */
|
||||
>;
|
||||
};
|
||||
|
||||
lcd_pins_default: lcd_pins_default {
|
||||
pinctrl-single,pins = <
|
||||
DRA7XX_CORE_IOPAD(0x3564, PIN_OUTPUT | MUX_MODE14) /* vin2a_vsync0.gpio4_0 */
|
||||
>;
|
||||
};
|
||||
|
||||
hdmi_pins: pinmux_hdmi_pins {
|
||||
pinctrl-single,pins = <
|
||||
DRA7XX_CORE_IOPAD(0x3808, PIN_INPUT | MUX_MODE1) /* i2c2_sda.hdmi1_ddc_scl */
|
||||
DRA7XX_CORE_IOPAD(0x380c, PIN_INPUT | MUX_MODE1) /* i2c2_scl.hdmi1_ddc_sda */
|
||||
>;
|
||||
};
|
||||
|
||||
hdmi_conn_pins: pinmux_hdmi_conn_pins {
|
||||
pinctrl-single,pins = <
|
||||
DRA7XX_CORE_IOPAD(0x37b8, PIN_INPUT | MUX_MODE14) /* spi1_cs2.gpio7_12 */
|
||||
>;
|
||||
};
|
||||
};
|
||||
|
||||
&uart3 {
|
||||
status = "okay";
|
||||
interrupts-extended = <&crossbar_mpu GIC_SPI 69 IRQ_TYPE_LEVEL_HIGH>,
|
||||
<&dra7_pmx_core 0x3f8>;
|
||||
|
||||
pinctrl-names = "default";
|
||||
pinctrl-0 = <&uart3_pins_default>;
|
||||
};
|
||||
|
||||
&mmc1 {
|
||||
status = "okay";
|
||||
|
||||
pinctrl-names = "default";
|
||||
pinctrl-0 = <&mmc1_pins_default>;
|
||||
|
||||
vmmc-supply = <&ldo1_reg>;
|
||||
bus-width = <4>;
|
||||
cd-gpios = <&gpio6 27 GPIO_ACTIVE_LOW>;
|
||||
wp-gpios = <&gpio6 28 GPIO_ACTIVE_HIGH>;
|
||||
};
|
||||
|
||||
&usb1 {
|
||||
pinctrl-names = "default";
|
||||
pinctrl-0 = <&usb1_pins>;
|
||||
};
|
||||
|
||||
&i2c5 {
|
||||
status = "okay";
|
||||
pinctrl-names = "default";
|
||||
pinctrl-0 = <&i2c5_pins_default>;
|
||||
clock-frequency = <400000>;
|
||||
|
||||
eeprom_base: atmel@54 {
|
||||
compatible = "atmel,24c08";
|
||||
reg = <0x54>;
|
||||
pagesize = <16>;
|
||||
};
|
||||
|
||||
pca9555: pca9555@20 {
|
||||
compatible = "nxp,pca9555";
|
||||
reg = <0x20>;
|
||||
gpio-controller;
|
||||
#gpio-cells = <2>;
|
||||
};
|
||||
};
|
||||
|
||||
&dss {
|
||||
status = "ok";
|
||||
|
||||
vdda_video-supply = <&ldoln_reg>;
|
||||
|
||||
port {
|
||||
dpi_lcd_out: endpoint {
|
||||
remote-endpoint = <&lcd_in>;
|
||||
data-lines = <24>;
|
||||
};
|
||||
};
|
||||
};
|
||||
|
||||
&lcd0 {
|
||||
pinctrl-names = "default";
|
||||
pinctrl-0 = <&lcd_pins_default>;
|
||||
|
||||
enable-gpios = <&pca9555 14 GPIO_ACTIVE_HIGH
|
||||
&gpio4 0 GPIO_ACTIVE_HIGH>;
|
||||
|
||||
port {
|
||||
lcd_in: endpoint {
|
||||
remote-endpoint = <&dpi_lcd_out>;
|
||||
data-lines = <24>;
|
||||
};
|
||||
};
|
||||
};
|
||||
|
||||
&hdmi {
|
||||
status = "ok";
|
||||
vdda-supply = <&ldo4_reg>;
|
||||
|
||||
pinctrl-names = "default";
|
||||
pinctrl-0 = <&hdmi_pins>;
|
||||
|
||||
port {
|
||||
hdmi_out: endpoint {
|
||||
remote-endpoint = <&hdmi_connector_in>;
|
||||
lanes = <1 0 3 2 5 4 7 6>;
|
||||
};
|
||||
};
|
||||
};
|
||||
|
||||
&hdmi_conn {
|
||||
pinctrl-names = "default";
|
||||
pinctrl-0 = <&hdmi_conn_pins>;
|
||||
|
||||
hpd-gpios = <&gpio7 12 GPIO_ACTIVE_HIGH>;
|
||||
|
||||
port {
|
||||
hdmi_connector_in: endpoint {
|
||||
remote-endpoint = <&hdmi_out>;
|
||||
};
|
||||
};
|
||||
};
|
|
@ -9,10 +9,6 @@ choice
|
|||
prompt "OMAP5 board select"
|
||||
optional
|
||||
|
||||
config TARGET_CL_SOM_AM57X
|
||||
bool "CompuLab CL-SOM-AM57x"
|
||||
select DRA7XX
|
||||
|
||||
config TARGET_CM_T54
|
||||
bool "CompuLab CM-T54"
|
||||
|
||||
|
@ -160,7 +156,6 @@ endchoice
|
|||
endmenu
|
||||
endif
|
||||
|
||||
source "board/compulab/cl-som-am57x/Kconfig"
|
||||
source "board/compulab/cm_t54/Kconfig"
|
||||
source "board/ti/omap5_uevm/Kconfig"
|
||||
source "board/ti/dra7xx/Kconfig"
|
||||
|
|
|
@ -1,12 +0,0 @@
|
|||
if TARGET_CL_SOM_AM57X
|
||||
|
||||
config SYS_BOARD
|
||||
default "cl-som-am57x"
|
||||
|
||||
config SYS_VENDOR
|
||||
default "compulab"
|
||||
|
||||
config SYS_CONFIG_NAME
|
||||
default "cl-som-am57x"
|
||||
|
||||
endif
|
|
@ -1,6 +0,0 @@
|
|||
CL-SOM-AM57x BOARD
|
||||
M: Uri Mashiach <uri.mashiach@compulab.co.il>
|
||||
S: Maintained
|
||||
F: board/compulab/cl-som-am57x/
|
||||
F: include/configs/cl-som-am57x.h
|
||||
F: configs/cl-som-am57x_defconfig
|
|
@ -1,17 +0,0 @@
|
|||
#
|
||||
# Makefile
|
||||
#
|
||||
# (C) Copyright 2016 CompuLab, Ltd. <www.compulab.co.il>
|
||||
#
|
||||
# Author: Dmitry Lifshitz <lifshitz@compulab.co.il>
|
||||
#
|
||||
# SPDX-License-Identifier: GPL-2.0+
|
||||
#
|
||||
|
||||
ifdef CONFIG_SPL_BUILD
|
||||
obj-y += spl.o mux.o
|
||||
else
|
||||
obj-y += cl-som-am57x.o mux.o
|
||||
endif
|
||||
|
||||
obj-$(CONFIG_DRIVER_TI_CPSW) += eth.o
|
|
@ -1,78 +0,0 @@
|
|||
// SPDX-License-Identifier: GPL-2.0+
|
||||
/*
|
||||
* Board functions for CompuLab cl_som_am57x board
|
||||
*
|
||||
* (C) Copyright 2016 CompuLab, Ltd. http://compulab.co.il/
|
||||
*
|
||||
* Author: Dmitry Lifshitz <lifshitz@compulab.co.il>
|
||||
*/
|
||||
|
||||
#include <common.h>
|
||||
#include <palmas.h>
|
||||
#include <usb.h>
|
||||
#include <asm/gpio.h>
|
||||
#include <asm/arch/mmc_host_def.h>
|
||||
#include <asm/arch/sys_proto.h>
|
||||
#include "../common/common.h"
|
||||
#include "../common/eeprom.h"
|
||||
#include <asm/omap_common.h>
|
||||
|
||||
DECLARE_GLOBAL_DATA_PTR;
|
||||
|
||||
const struct omap_sysinfo sysinfo = {
|
||||
"Board: CL-SOM-AM57x\n"
|
||||
};
|
||||
|
||||
int board_init(void)
|
||||
{
|
||||
/* Disable PMIC Powerhold feature, DEV_CTRL.DEV_ON = 1 */
|
||||
palmas_i2c_write_u8(TPS65903X_CHIP_P1, 0xA0, 0x1);
|
||||
|
||||
gd->bd->bi_boot_params = CONFIG_SYS_SDRAM_BASE + 0x100;
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
#ifdef CONFIG_MMC
|
||||
#define SB_SOM_CD_GPIO 187
|
||||
#define SB_SOM_WP_GPIO 188
|
||||
|
||||
int board_mmc_init(bd_t *bis)
|
||||
{
|
||||
int ret0, ret1;
|
||||
|
||||
ret0 = omap_mmc_init(0, 0, 0, SB_SOM_CD_GPIO, SB_SOM_WP_GPIO);
|
||||
if (ret0)
|
||||
printf("cl-som-am57x: failed to initialize mmc0\n");
|
||||
|
||||
ret1 = omap_mmc_init(1, 0, 0, -1, -1);
|
||||
if (ret1)
|
||||
printf("cl-som-am57x: failed to initialize mmc1\n");
|
||||
|
||||
return ret0 && ret1;
|
||||
}
|
||||
#endif /* CONFIG_MMC */
|
||||
|
||||
int misc_init_r(void)
|
||||
{
|
||||
cl_print_pcb_info();
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
u32 get_board_rev(void)
|
||||
{
|
||||
return cl_eeprom_get_board_rev(CONFIG_SYS_I2C_EEPROM_BUS);
|
||||
}
|
||||
|
||||
int board_usb_init(int index, enum usb_init_type init)
|
||||
{
|
||||
enable_usb_clocks(index);
|
||||
return 0;
|
||||
}
|
||||
|
||||
int board_usb_cleanup(int index, enum usb_init_type init)
|
||||
{
|
||||
disable_usb_clocks(index);
|
||||
return 0;
|
||||
}
|
|
@ -1,198 +0,0 @@
|
|||
// SPDX-License-Identifier: GPL-2.0+
|
||||
/*
|
||||
* Ethernet specific code for CompuLab CL-SOM-AM57x module
|
||||
*
|
||||
* (C) Copyright 2016 CompuLab, Ltd. http://compulab.co.il/
|
||||
*
|
||||
* Author: Uri Mashiach <uri.mashiach@compulab.co.il>
|
||||
*/
|
||||
|
||||
#include <common.h>
|
||||
#include <cpsw.h>
|
||||
#include <environment.h>
|
||||
#include <miiphy.h>
|
||||
#include <asm/gpio.h>
|
||||
#include <asm/arch/sys_proto.h>
|
||||
#include "../common/eeprom.h"
|
||||
|
||||
static void cpsw_control(int enabled)
|
||||
{
|
||||
/* VTP can be added here */
|
||||
}
|
||||
|
||||
static struct cpsw_slave_data cl_som_am57x_cpsw_slaves[] = {
|
||||
{
|
||||
.slave_reg_ofs = 0x208,
|
||||
.sliver_reg_ofs = 0xd80,
|
||||
.phy_addr = 0,
|
||||
.phy_if = PHY_INTERFACE_MODE_RMII,
|
||||
},
|
||||
{
|
||||
.slave_reg_ofs = 0x308,
|
||||
.sliver_reg_ofs = 0xdc0,
|
||||
.phy_addr = 1,
|
||||
.phy_if = PHY_INTERFACE_MODE_RMII,
|
||||
|
||||
},
|
||||
};
|
||||
|
||||
static struct cpsw_platform_data cl_som_am57_cpsw_data = {
|
||||
.mdio_base = CPSW_MDIO_BASE,
|
||||
.cpsw_base = CPSW_BASE,
|
||||
.mdio_div = 0xff,
|
||||
.channels = 8,
|
||||
.cpdma_reg_ofs = 0x800,
|
||||
.slaves = 2,
|
||||
.slave_data = cl_som_am57x_cpsw_slaves,
|
||||
.ale_reg_ofs = 0xd00,
|
||||
.ale_entries = 1024,
|
||||
.host_port_reg_ofs = 0x108,
|
||||
.hw_stats_reg_ofs = 0x900,
|
||||
.bd_ram_ofs = 0x2000,
|
||||
.mac_control = (1 << 5),
|
||||
.control = cpsw_control,
|
||||
.host_port_num = 0,
|
||||
.version = CPSW_CTRL_VERSION_2,
|
||||
};
|
||||
|
||||
/*
|
||||
* cl_som_am57x_efuse_read_mac_addr() - read Ethernet port MAC address.
|
||||
* The information is retrieved from the SOC's registers.
|
||||
* @buff: read buffer.
|
||||
* @port_num: port number.
|
||||
*/
|
||||
static void cl_som_am57x_efuse_read_mac_addr(uchar *buff, uint port_num)
|
||||
{
|
||||
uint32_t mac_hi, mac_lo;
|
||||
|
||||
if (port_num) {
|
||||
mac_lo = readl((*ctrl)->control_core_mac_id_1_lo);
|
||||
mac_hi = readl((*ctrl)->control_core_mac_id_1_hi);
|
||||
} else {
|
||||
mac_lo = readl((*ctrl)->control_core_mac_id_0_lo);
|
||||
mac_hi = readl((*ctrl)->control_core_mac_id_0_hi);
|
||||
}
|
||||
|
||||
buff[0] = (mac_hi & 0xFF0000) >> 16;
|
||||
buff[1] = (mac_hi & 0xFF00) >> 8;
|
||||
buff[2] = mac_hi & 0xFF;
|
||||
buff[3] = (mac_lo & 0xFF0000) >> 16;
|
||||
buff[4] = (mac_lo & 0xFF00) >> 8;
|
||||
buff[5] = mac_lo & 0xFF;
|
||||
}
|
||||
|
||||
/*
|
||||
* cl_som_am57x_handle_mac_address() - set MAC address in the U-Boot
|
||||
* environment.
|
||||
* The address is retrieved retrieved from an EEPROM field or from the
|
||||
* SOC's registers.
|
||||
* @env_name: U-Boot environment name.
|
||||
* @field_name: EEPROM field name.
|
||||
* @port_num: SOC's port number.
|
||||
*/
|
||||
static int cl_som_am57x_handle_mac_address(char *env_name, uint port_num)
|
||||
{
|
||||
int ret;
|
||||
uint8_t enetaddr[6];
|
||||
|
||||
ret = eth_env_get_enetaddr(env_name, enetaddr);
|
||||
if (ret)
|
||||
return 0;
|
||||
|
||||
ret = cl_eeprom_read_mac_addr(enetaddr, CONFIG_SYS_I2C_EEPROM_BUS);
|
||||
|
||||
if (ret || !is_valid_ethaddr(enetaddr))
|
||||
cl_som_am57x_efuse_read_mac_addr(enetaddr, port_num);
|
||||
|
||||
if (!is_valid_ethaddr(enetaddr))
|
||||
return -1;
|
||||
|
||||
ret = eth_env_set_enetaddr(env_name, enetaddr);
|
||||
if (ret)
|
||||
printf("cl-som-am57x: Failed to set Eth port %d MAC address\n",
|
||||
port_num);
|
||||
|
||||
return ret;
|
||||
}
|
||||
|
||||
#define CL_SOM_AM57X_PHY_ADDR2 0x01
|
||||
#define AR8033_PHY_DEBUG_ADDR_REG 0x1d
|
||||
#define AR8033_PHY_DEBUG_DATA_REG 0x1e
|
||||
#define AR8033_DEBUG_RGMII_RX_CLK_DLY_REG 0x00
|
||||
#define AR8033_DEBUG_RGMII_TX_CLK_DLY_REG 0x05
|
||||
#define AR8033_DEBUG_RGMII_RX_CLK_DLY_MASK (1 << 15)
|
||||
#define AR8033_DEBUG_RGMII_TX_CLK_DLY_MASK (1 << 8)
|
||||
|
||||
/*
|
||||
* cl_som_am57x_rgmii_clk_delay() - Set RGMII clock delay.
|
||||
* Enable RX delay, disable TX delay.
|
||||
*/
|
||||
static void cl_som_am57x_rgmii_clk_delay(void)
|
||||
{
|
||||
uint16_t mii_reg_val;
|
||||
const char *devname;
|
||||
|
||||
devname = miiphy_get_current_dev();
|
||||
/* PHY 2 */
|
||||
miiphy_write(devname, CL_SOM_AM57X_PHY_ADDR2, AR8033_PHY_DEBUG_ADDR_REG,
|
||||
AR8033_DEBUG_RGMII_RX_CLK_DLY_REG);
|
||||
miiphy_read(devname, CL_SOM_AM57X_PHY_ADDR2, AR8033_PHY_DEBUG_DATA_REG,
|
||||
&mii_reg_val);
|
||||
mii_reg_val |= AR8033_DEBUG_RGMII_RX_CLK_DLY_MASK;
|
||||
miiphy_write(devname, CL_SOM_AM57X_PHY_ADDR2, AR8033_PHY_DEBUG_DATA_REG,
|
||||
mii_reg_val);
|
||||
|
||||
miiphy_write(devname, CL_SOM_AM57X_PHY_ADDR2, AR8033_PHY_DEBUG_ADDR_REG,
|
||||
AR8033_DEBUG_RGMII_TX_CLK_DLY_REG);
|
||||
miiphy_read(devname, CL_SOM_AM57X_PHY_ADDR2, AR8033_PHY_DEBUG_DATA_REG,
|
||||
&mii_reg_val);
|
||||
mii_reg_val &= ~AR8033_DEBUG_RGMII_TX_CLK_DLY_MASK;
|
||||
miiphy_write(devname, CL_SOM_AM57X_PHY_ADDR2, AR8033_PHY_DEBUG_DATA_REG,
|
||||
mii_reg_val);
|
||||
}
|
||||
|
||||
#define CL_SOM_AM57X_GPIO_PHY1_RST 92 /* GPIO3_28 */
|
||||
#define CL_SOM_AM57X_RGMII_PORT1 1
|
||||
|
||||
int board_eth_init(bd_t *bis)
|
||||
{
|
||||
int ret;
|
||||
uint32_t ctrl_val;
|
||||
char *cpsw_phy_envval;
|
||||
int cpsw_act_phy = 1;
|
||||
|
||||
/* SB-SOM-AM57x primary Eth (P21) is routed to RGMII1 */
|
||||
ret = cl_som_am57x_handle_mac_address("ethaddr",
|
||||
CL_SOM_AM57X_RGMII_PORT1);
|
||||
|
||||
if (ret)
|
||||
return -1;
|
||||
|
||||
/* Select RGMII for GMII1_SEL */
|
||||
ctrl_val = readl((*ctrl)->control_core_control_io1) & (~0x33);
|
||||
ctrl_val |= 0x22;
|
||||
writel(ctrl_val, (*ctrl)->control_core_control_io1);
|
||||
mdelay(10);
|
||||
|
||||
gpio_request(CL_SOM_AM57X_GPIO_PHY1_RST, "phy1_rst");
|
||||
gpio_direction_output(CL_SOM_AM57X_GPIO_PHY1_RST, 0);
|
||||
mdelay(20);
|
||||
|
||||
gpio_set_value(CL_SOM_AM57X_GPIO_PHY1_RST, 1);
|
||||
mdelay(20);
|
||||
|
||||
cpsw_phy_envval = env_get("cpsw_phy");
|
||||
if (cpsw_phy_envval != NULL)
|
||||
cpsw_act_phy = simple_strtoul(cpsw_phy_envval, NULL, 0);
|
||||
|
||||
cl_som_am57_cpsw_data.active_slave = cpsw_act_phy;
|
||||
|
||||
ret = cpsw_register(&cl_som_am57_cpsw_data);
|
||||
if (ret < 0)
|
||||
printf("Error %d registering CPSW switch\n", ret);
|
||||
|
||||
/* Set RGMII clock delay */
|
||||
cl_som_am57x_rgmii_clk_delay();
|
||||
|
||||
return ret;
|
||||
}
|
|
@ -1,123 +0,0 @@
|
|||
// SPDX-License-Identifier: GPL-2.0+
|
||||
/*
|
||||
* Pinmux configuration for CompuLab CL-SOM-AM57x board
|
||||
*
|
||||
* (C) Copyright 2016 CompuLab, Ltd. http://compulab.co.il/
|
||||
*
|
||||
* Author: Dmitry Lifshitz <lifshitz@compulab.co.il>
|
||||
*/
|
||||
#include <asm/arch/sys_proto.h>
|
||||
#include <asm/arch/mux_dra7xx.h>
|
||||
|
||||
/* Serial console */
|
||||
static const struct pad_conf_entry cl_som_am57x_padconf_console[] = {
|
||||
{UART3_RXD, (M0 | PIN_INPUT_PULLUP | SLEWCONTROL)}, /* UART3_RXD */
|
||||
{UART3_TXD, (M0 | PIN_INPUT_PULLUP | SLEWCONTROL)}, /* UART3_TXD */
|
||||
};
|
||||
|
||||
/* PMIC I2C */
|
||||
static const struct pad_conf_entry cl_som_am57x_padconf_pmic[] = {
|
||||
{MCASP1_ACLKR, (M10 | PIN_INPUT)}, /* MCASP1_ACLKR.I2C4_SDA */
|
||||
{MCASP1_FSR, (M10 | PIN_INPUT)}, /* MCASP1_FSR.I2C4_SCL */
|
||||
};
|
||||
|
||||
/* Green GPIO led */
|
||||
static const struct pad_conf_entry cl_som_am57x_padconf_green_led[] = {
|
||||
{GPMC_A15, (M14 | PIN_OUTPUT_PULLDOWN)}, /* GPMC_A15.GPIO2_5 */
|
||||
};
|
||||
|
||||
/* MMC/SD Card */
|
||||
static const struct pad_conf_entry cl_som_am57x_padconf_sd_card[] = {
|
||||
{MMC1_CLK, (M0 | PIN_INPUT_PULLUP)}, /* MMC1_CLK */
|
||||
{MMC1_CMD, (M0 | PIN_INPUT_PULLUP)}, /* MMC1_CMD */
|
||||
{MMC1_DAT0, (M0 | PIN_INPUT_PULLUP)}, /* MMC1_DAT0 */
|
||||
{MMC1_DAT1, (M0 | PIN_INPUT_PULLUP)}, /* MMC1_DAT1 */
|
||||
{MMC1_DAT2, (M0 | PIN_INPUT_PULLUP)}, /* MMC1_DAT2 */
|
||||
{MMC1_DAT3, (M0 | PIN_INPUT_PULLUP)}, /* MMC1_DAT3 */
|
||||
{MMC1_SDCD, (M14 | PIN_INPUT) }, /* MMC1_SDCD */
|
||||
{MMC1_SDWP, (M14 | PIN_INPUT) }, /* MMC1_SDWP */
|
||||
};
|
||||
|
||||
/* WiFi - must be in the safe mode on boot */
|
||||
static const struct pad_conf_entry cl_som_am57x_padconf_wifi[] = {
|
||||
{UART1_CTSN, (M15 | PIN_INPUT_PULLDOWN)}, /* UART1_CTSN */
|
||||
{UART1_RTSN, (M15 | PIN_INPUT_PULLDOWN)}, /* UART1_RTSN */
|
||||
{UART2_RXD, (M15 | PIN_INPUT_PULLDOWN)}, /* UART2_RXD */
|
||||
{UART2_TXD, (M15 | PIN_INPUT_PULLDOWN)}, /* UART2_TXD */
|
||||
{UART2_CTSN, (M15 | PIN_INPUT_PULLDOWN)}, /* UART2_CTSN */
|
||||
{UART2_RTSN, (M15 | PIN_INPUT_PULLDOWN)}, /* UART2_RTSN */
|
||||
};
|
||||
|
||||
/* QSPI */
|
||||
static const struct pad_conf_entry cl_som_am57x_padconf_qspi[] = {
|
||||
{GPMC_A13, (M1 | PIN_INPUT) }, /* GPMC_A13.QSPI1_RTCLK */
|
||||
{GPMC_A18, (M1 | PIN_INPUT) }, /* GPMC_A18.QSPI1_SCLK */
|
||||
{GPMC_A16, (M1 | PIN_INPUT) }, /* GPMC_A16.QSPI1_D0 */
|
||||
{GPMC_A17, (M1 | PIN_INPUT) }, /* GPMC_A17.QSPI1_D1 */
|
||||
{GPMC_CS2, (M1 | PIN_INPUT_PULLUP)}, /* GPMC_CS2.QSPI1_CS0 */
|
||||
};
|
||||
|
||||
/* GPIO Expander I2C */
|
||||
static const struct pad_conf_entry cl_som_am57x_padconf_i2c_gpio[] = {
|
||||
{MCASP1_AXR0, (M10 | PIN_INPUT)}, /* MCASP1_AXR0.I2C5_SDA */
|
||||
{MCASP1_AXR1, (M10 | PIN_INPUT)}, /* MCASP1_AXR1.I2C5_SCL */
|
||||
};
|
||||
|
||||
/* eMMC internal storage */
|
||||
static const struct pad_conf_entry cl_som_am57x_padconf_emmc[] = {
|
||||
{GPMC_A19, (M1 | PIN_INPUT_PULLUP)}, /* GPMC_A19.MMC2_DAT4 */
|
||||
{GPMC_A20, (M1 | PIN_INPUT_PULLUP)}, /* GPMC_A20.MMC2_DAT5 */
|
||||
{GPMC_A21, (M1 | PIN_INPUT_PULLUP)}, /* GPMC_A21.MMC2_DAT6 */
|
||||
{GPMC_A22, (M1 | PIN_INPUT_PULLUP)}, /* GPMC_A22.MMC2_DAT7 */
|
||||
{GPMC_A23, (M1 | PIN_INPUT_PULLUP)}, /* GPMC_A23.MMC2_CLK */
|
||||
{GPMC_A24, (M1 | PIN_INPUT_PULLUP)}, /* GPMC_A24.MMC2_DAT0 */
|
||||
{GPMC_A25, (M1 | PIN_INPUT_PULLUP)}, /* GPMC_A25.MMC2_DAT1 */
|
||||
{GPMC_A26, (M1 | PIN_INPUT_PULLUP)}, /* GPMC_A26.MMC2_DAT2 */
|
||||
{GPMC_A27, (M1 | PIN_INPUT_PULLUP)}, /* GPMC_A27.MMC2_DAT3 */
|
||||
{GPMC_CS1, (M1 | PIN_INPUT_PULLUP)}, /* GPMC_CS1.MMC2_CMD */
|
||||
};
|
||||
|
||||
/* usb1_drvvbus */
|
||||
static const struct pad_conf_entry cl_som_am57x_padconf_usb[] = {
|
||||
/* USB1_DRVVBUS.USB1_DRVVBUS */
|
||||
{USB1_DRVVBUS, (M0 | PIN_OUTPUT_PULLDOWN | SLEWCONTROL) },
|
||||
};
|
||||
|
||||
/* Ethernet */
|
||||
static const struct pad_conf_entry cl_som_am57x_padconf_ethernet[] = {
|
||||
/* MDIO bus */
|
||||
{VIN2A_D10, (M3 | PIN_OUTPUT_PULLUP) }, /* VIN2A_D10.MDIO_MCLK */
|
||||
{VIN2A_D11, (M3 | PIN_INPUT_PULLUP) }, /* VIN2A_D11.MDIO_D */
|
||||
/* EMAC Slave 1 at addr 0x1 - Default interface */
|
||||
{VIN2A_D12, (M3 | PIN_OUTPUT) }, /* VIN2A_D12.RGMII1_TXC */
|
||||
{VIN2A_D13, (M3 | PIN_OUTPUT) }, /* VIN2A_D13.RGMII1_TXCTL */
|
||||
{VIN2A_D14, (M3 | PIN_OUTPUT) }, /* VIN2A_D14.RGMII1_TXD3 */
|
||||
{VIN2A_D15, (M3 | PIN_OUTPUT) }, /* VIN2A_D15.RGMII1_TXD2 */
|
||||
{VIN2A_D16, (M3 | PIN_OUTPUT) }, /* VIN2A_D16.RGMII1_TXD1 */
|
||||
{VIN2A_D17, (M3 | PIN_OUTPUT) }, /* VIN2A_D17.RGMII1_TXD0 */
|
||||
{VIN2A_D18, (M3 | PIN_INPUT_PULLDOWN) }, /* VIN2A_D18.RGMII1_RXC */
|
||||
{VIN2A_D19, (M3 | PIN_INPUT_PULLDOWN) }, /* VIN2A_D19.RGMII1_RXCTL */
|
||||
{VIN2A_D20, (M3 | PIN_INPUT_PULLDOWN) }, /* VIN2A_D20.RGMII1_RXD3 */
|
||||
{VIN2A_D21, (M3 | PIN_INPUT_PULLDOWN) }, /* VIN2A_D21.RGMII1_RXD2 */
|
||||
{VIN2A_D22, (M3 | PIN_INPUT_PULLDOWN) }, /* VIN2A_D22.RGMII1_RXD1 */
|
||||
{VIN2A_D23, (M3 | PIN_INPUT_PULLDOWN) }, /* VIN2A_D23.RGMII1_RXD0 */
|
||||
/* Eth PHY1 reset GPIOs*/
|
||||
{VIN2A_CLK0, (M14 | PIN_OUTPUT_PULLDOWN)}, /* VIN2A_CLK0.GPIO3_28 */
|
||||
};
|
||||
|
||||
#define SET_MUX(mux_array) do_set_mux32((*ctrl)->control_padconf_core_base, \
|
||||
mux_array, ARRAY_SIZE(mux_array))
|
||||
|
||||
void set_muxconf_regs(void)
|
||||
{
|
||||
SET_MUX(cl_som_am57x_padconf_console);
|
||||
SET_MUX(cl_som_am57x_padconf_pmic);
|
||||
SET_MUX(cl_som_am57x_padconf_green_led);
|
||||
SET_MUX(cl_som_am57x_padconf_sd_card);
|
||||
SET_MUX(cl_som_am57x_padconf_wifi);
|
||||
SET_MUX(cl_som_am57x_padconf_qspi);
|
||||
SET_MUX(cl_som_am57x_padconf_i2c_gpio);
|
||||
SET_MUX(cl_som_am57x_padconf_emmc);
|
||||
SET_MUX(cl_som_am57x_padconf_usb);
|
||||
SET_MUX(cl_som_am57x_padconf_ethernet);
|
||||
}
|
|
@ -1,238 +0,0 @@
|
|||
// SPDX-License-Identifier: GPL-2.0+
|
||||
/*
|
||||
* SPL data and initialization for CompuLab CL-SOM-AM57x board
|
||||
*
|
||||
* (C) Copyright 2016 CompuLab, Ltd. http://compulab.co.il/
|
||||
*
|
||||
* Author: Uri Mashiach <uri.mashiach@compulab.co.il>
|
||||
*/
|
||||
|
||||
#include <asm/emif.h>
|
||||
#include <asm/omap_common.h>
|
||||
#include <asm/arch/sys_proto.h>
|
||||
|
||||
static const struct dmm_lisa_map_regs cl_som_am57x_lisa_regs = {
|
||||
.dmm_lisa_map_3 = 0x80740300,
|
||||
.is_ma_present = 0x1
|
||||
};
|
||||
|
||||
void emif_get_dmm_regs(const struct dmm_lisa_map_regs **dmm_lisa_regs)
|
||||
{
|
||||
/* Disable SDRAM controller EMIF2 for single core SOC */
|
||||
*dmm_lisa_regs = &cl_som_am57x_lisa_regs;
|
||||
if (omap_revision() == DRA722_ES1_0) {
|
||||
((struct dmm_lisa_map_regs *) *dmm_lisa_regs)->dmm_lisa_map_3 =
|
||||
0x80640100;
|
||||
}
|
||||
}
|
||||
|
||||
static const struct emif_regs cl_som_am57x_emif1_ddr3_532mhz_emif_regs = {
|
||||
.sdram_config_init = 0x61852332,
|
||||
.sdram_config = 0x61852332,
|
||||
.sdram_config2 = 0x00000000,
|
||||
.ref_ctrl = 0x000040f1,
|
||||
.ref_ctrl_final = 0x00001040,
|
||||
.sdram_tim1 = 0xeeef36f3,
|
||||
.sdram_tim2 = 0x348f7fda,
|
||||
.sdram_tim3 = 0x027f88a8,
|
||||
.read_idle_ctrl = 0x00050000,
|
||||
.zq_config = 0x1007190b,
|
||||
.temp_alert_config = 0x00000000,
|
||||
.emif_ddr_phy_ctlr_1_init = 0x0034400b,
|
||||
.emif_ddr_phy_ctlr_1 = 0x0e34400b,
|
||||
.emif_ddr_ext_phy_ctrl_1 = 0x04040100,
|
||||
.emif_ddr_ext_phy_ctrl_2 = 0x00740074,
|
||||
.emif_ddr_ext_phy_ctrl_3 = 0x00780078,
|
||||
.emif_ddr_ext_phy_ctrl_4 = 0x007c007c,
|
||||
.emif_ddr_ext_phy_ctrl_5 = 0x007b007b,
|
||||
.emif_rd_wr_lvl_rmp_win = 0x00000000,
|
||||
.emif_rd_wr_lvl_rmp_ctl = 0x80000000,
|
||||
.emif_rd_wr_lvl_ctl = 0x00000000,
|
||||
.emif_rd_wr_exec_thresh = 0x00000305
|
||||
};
|
||||
|
||||
/* Ext phy ctrl regs 1-35 */
|
||||
static const u32 cl_som_am57x_emif1_ddr3_ext_phy_ctrl_regs[] = {
|
||||
0x10040100,
|
||||
0x00740074,
|
||||
0x00780078,
|
||||
0x007c007c,
|
||||
0x007b007b,
|
||||
0x00800080,
|
||||
0x00360036,
|
||||
0x00340034,
|
||||
0x00360036,
|
||||
0x00350035,
|
||||
0x00350035,
|
||||
|
||||
0x01ff01ff,
|
||||
0x01ff01ff,
|
||||
0x01ff01ff,
|
||||
0x01ff01ff,
|
||||
0x01ff01ff,
|
||||
|
||||
0x00430043,
|
||||
0x003e003e,
|
||||
0x004a004a,
|
||||
0x00470047,
|
||||
0x00400040,
|
||||
|
||||
0x00000000,
|
||||
0x00600020,
|
||||
0x40011080,
|
||||
0x08102040,
|
||||
|
||||
0x00400040,
|
||||
0x00400040,
|
||||
0x00400040,
|
||||
0x00400040,
|
||||
0x00400040,
|
||||
0x0,
|
||||
0x0,
|
||||
0x0,
|
||||
0x0,
|
||||
0x0
|
||||
};
|
||||
|
||||
static const struct emif_regs cl_som_am57x_emif2_ddr3_532mhz_emif_regs = {
|
||||
.sdram_config_init = 0x61852332,
|
||||
.sdram_config = 0x61852332,
|
||||
.sdram_config2 = 0x00000000,
|
||||
.ref_ctrl = 0x000040f1,
|
||||
.ref_ctrl_final = 0x00001040,
|
||||
.sdram_tim1 = 0xeeef36f3,
|
||||
.sdram_tim2 = 0x348f7fda,
|
||||
.sdram_tim3 = 0x027f88a8,
|
||||
.read_idle_ctrl = 0x00050000,
|
||||
.zq_config = 0x1007190b,
|
||||
.temp_alert_config = 0x00000000,
|
||||
.emif_ddr_phy_ctlr_1_init = 0x0034400b,
|
||||
.emif_ddr_phy_ctlr_1 = 0x0e34400b,
|
||||
.emif_ddr_ext_phy_ctrl_1 = 0x04040100,
|
||||
.emif_ddr_ext_phy_ctrl_2 = 0x00740074,
|
||||
.emif_ddr_ext_phy_ctrl_3 = 0x00780078,
|
||||
.emif_ddr_ext_phy_ctrl_4 = 0x007c007c,
|
||||
.emif_ddr_ext_phy_ctrl_5 = 0x007b007b,
|
||||
.emif_rd_wr_lvl_rmp_win = 0x00000000,
|
||||
.emif_rd_wr_lvl_rmp_ctl = 0x80000000,
|
||||
.emif_rd_wr_lvl_ctl = 0x00000000,
|
||||
.emif_rd_wr_exec_thresh = 0x00000305
|
||||
};
|
||||
|
||||
static const u32 cl_som_am57x_emif2_ddr3_ext_phy_ctrl_regs[] = {
|
||||
0x10040100,
|
||||
0x00820082,
|
||||
0x008b008b,
|
||||
0x00800080,
|
||||
0x007e007e,
|
||||
0x00800080,
|
||||
0x00370037,
|
||||
0x00390039,
|
||||
0x00360036,
|
||||
0x00370037,
|
||||
0x00350035,
|
||||
0x01ff01ff,
|
||||
0x01ff01ff,
|
||||
0x01ff01ff,
|
||||
0x01ff01ff,
|
||||
0x01ff01ff,
|
||||
0x00540054,
|
||||
0x00540054,
|
||||
0x004e004e,
|
||||
0x004c004c,
|
||||
0x00400040,
|
||||
|
||||
0x00000000,
|
||||
0x00600020,
|
||||
0x40011080,
|
||||
0x08102040,
|
||||
|
||||
0x00400040,
|
||||
0x00400040,
|
||||
0x00400040,
|
||||
0x00400040,
|
||||
0x00400040,
|
||||
0x0,
|
||||
0x0,
|
||||
0x0,
|
||||
0x0,
|
||||
0x0
|
||||
};
|
||||
|
||||
static struct vcores_data cl_som_am57x_volts = {
|
||||
.mpu.value[OPP_NOM] = VDD_MPU_DRA7_NOM,
|
||||
.mpu.efuse.reg[OPP_NOM] = STD_FUSE_OPP_VMIN_MPU_NOM,
|
||||
.mpu.efuse.reg_bits = DRA752_EFUSE_REGBITS,
|
||||
.mpu.addr = TPS659038_REG_ADDR_SMPS12,
|
||||
.mpu.pmic = &tps659038,
|
||||
|
||||
.eve.value[OPP_NOM] = VDD_EVE_DRA7_NOM,
|
||||
.eve.value[OPP_OD] = VDD_EVE_DRA7_OD,
|
||||
.eve.value[OPP_HIGH] = VDD_EVE_DRA7_HIGH,
|
||||
.eve.efuse.reg[OPP_NOM] = STD_FUSE_OPP_VMIN_DSPEVE_NOM,
|
||||
.eve.efuse.reg[OPP_OD] = STD_FUSE_OPP_VMIN_DSPEVE_OD,
|
||||
.eve.efuse.reg[OPP_HIGH] = STD_FUSE_OPP_VMIN_DSPEVE_HIGH,
|
||||
.eve.efuse.reg_bits = DRA752_EFUSE_REGBITS,
|
||||
.eve.addr = TPS659038_REG_ADDR_SMPS45,
|
||||
.eve.pmic = &tps659038,
|
||||
|
||||
.gpu.value[OPP_NOM] = VDD_GPU_DRA7_NOM,
|
||||
.gpu.value[OPP_OD] = VDD_GPU_DRA7_OD,
|
||||
.gpu.value[OPP_HIGH] = VDD_GPU_DRA7_HIGH,
|
||||
.gpu.efuse.reg[OPP_NOM] = STD_FUSE_OPP_VMIN_GPU_NOM,
|
||||
.gpu.efuse.reg[OPP_OD] = STD_FUSE_OPP_VMIN_GPU_OD,
|
||||
.gpu.efuse.reg[OPP_HIGH] = STD_FUSE_OPP_VMIN_GPU_HIGH,
|
||||
.gpu.efuse.reg_bits = DRA752_EFUSE_REGBITS,
|
||||
.gpu.addr = TPS659038_REG_ADDR_SMPS6,
|
||||
.gpu.pmic = &tps659038,
|
||||
|
||||
.core.value[OPP_NOM] = VDD_CORE_DRA7_NOM,
|
||||
.core.efuse.reg[OPP_NOM] = STD_FUSE_OPP_VMIN_CORE_NOM,
|
||||
.core.efuse.reg_bits = DRA752_EFUSE_REGBITS,
|
||||
.core.addr = TPS659038_REG_ADDR_SMPS7,
|
||||
.core.pmic = &tps659038,
|
||||
|
||||
.iva.value[OPP_NOM] = VDD_IVA_DRA7_NOM,
|
||||
.iva.value[OPP_OD] = VDD_IVA_DRA7_OD,
|
||||
.iva.value[OPP_HIGH] = VDD_IVA_DRA7_HIGH,
|
||||
.iva.efuse.reg[OPP_NOM] = STD_FUSE_OPP_VMIN_IVA_NOM,
|
||||
.iva.efuse.reg[OPP_OD] = STD_FUSE_OPP_VMIN_IVA_OD,
|
||||
.iva.efuse.reg[OPP_HIGH] = STD_FUSE_OPP_VMIN_IVA_HIGH,
|
||||
.iva.efuse.reg_bits = DRA752_EFUSE_REGBITS,
|
||||
.iva.addr = TPS659038_REG_ADDR_SMPS8,
|
||||
.iva.pmic = &tps659038,
|
||||
};
|
||||
|
||||
void hw_data_init(void)
|
||||
{
|
||||
*prcm = &dra7xx_prcm;
|
||||
*dplls_data = &dra7xx_dplls;
|
||||
*omap_vcores = &cl_som_am57x_volts;
|
||||
*ctrl = &dra7xx_ctrl;
|
||||
}
|
||||
|
||||
void emif_get_reg_dump(u32 emif_nr, const struct emif_regs **regs)
|
||||
{
|
||||
switch (emif_nr) {
|
||||
case 1:
|
||||
*regs = &cl_som_am57x_emif1_ddr3_532mhz_emif_regs;
|
||||
break;
|
||||
case 2:
|
||||
*regs = &cl_som_am57x_emif2_ddr3_532mhz_emif_regs;
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
void emif_get_ext_phy_ctrl_const_regs(u32 emif_nr, const u32 **regs, u32 *size)
|
||||
{
|
||||
switch (emif_nr) {
|
||||
case 1:
|
||||
*regs = cl_som_am57x_emif1_ddr3_ext_phy_ctrl_regs;
|
||||
*size = ARRAY_SIZE(cl_som_am57x_emif1_ddr3_ext_phy_ctrl_regs);
|
||||
break;
|
||||
case 2:
|
||||
*regs = cl_som_am57x_emif2_ddr3_ext_phy_ctrl_regs;
|
||||
*size = ARRAY_SIZE(cl_som_am57x_emif2_ddr3_ext_phy_ctrl_regs);
|
||||
break;
|
||||
}
|
||||
}
|
|
@ -1,64 +0,0 @@
|
|||
CONFIG_ARM=y
|
||||
CONFIG_ARCH_OMAP2PLUS=y
|
||||
CONFIG_OMAP54XX=y
|
||||
CONFIG_TARGET_CL_SOM_AM57X=y
|
||||
CONFIG_SPL=y
|
||||
CONFIG_SPL_SPI_FLASH_SUPPORT=y
|
||||
CONFIG_DISTRO_DEFAULTS=y
|
||||
CONFIG_NR_DRAM_BANKS=2
|
||||
# CONFIG_USE_BOOTCOMMAND is not set
|
||||
CONFIG_VERSION_VARIABLE=y
|
||||
# CONFIG_SPL_FS_EXT4 is not set
|
||||
# CONFIG_SPL_NAND_SUPPORT is not set
|
||||
CONFIG_SPL_SPI_LOAD=y
|
||||
CONFIG_SYS_PROMPT="U-Boot# "
|
||||
CONFIG_CMD_ASKENV=y
|
||||
CONFIG_CMD_EEPROM=y
|
||||
CONFIG_CMD_EEPROM_LAYOUT=y
|
||||
CONFIG_EEPROM_LAYOUT_HELP_STRING="v2, v3"
|
||||
# CONFIG_CMD_FLASH is not set
|
||||
CONFIG_CMD_GPIO=y
|
||||
CONFIG_CMD_GPT=y
|
||||
CONFIG_CMD_I2C=y
|
||||
CONFIG_CMD_MMC=y
|
||||
CONFIG_CMD_SF=y
|
||||
CONFIG_CMD_SPI=y
|
||||
CONFIG_CMD_USB=y
|
||||
# CONFIG_CMD_SETEXPR is not set
|
||||
CONFIG_CMD_EXT4_WRITE=y
|
||||
CONFIG_ENV_IS_IN_SPI_FLASH=y
|
||||
CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG=y
|
||||
CONFIG_SCSI_AHCI=y
|
||||
CONFIG_CMD_PCA953X=y
|
||||
CONFIG_LED_STATUS=y
|
||||
CONFIG_LED_STATUS_GPIO=y
|
||||
CONFIG_LED_STATUS0=y
|
||||
CONFIG_LED_STATUS_BIT=37
|
||||
CONFIG_LED_STATUS_STATE=2
|
||||
CONFIG_MMC_OMAP_HS=y
|
||||
CONFIG_SPI_FLASH=y
|
||||
CONFIG_SF_DEFAULT_SPEED=48000000
|
||||
CONFIG_SPI_FLASH_ATMEL=y
|
||||
CONFIG_SPI_FLASH_EON=y
|
||||
CONFIG_SPI_FLASH_GIGADEVICE=y
|
||||
CONFIG_SPI_FLASH_MACRONIX=y
|
||||
CONFIG_SPI_FLASH_SPANSION=y
|
||||
CONFIG_SPI_FLASH_STMICRO=y
|
||||
CONFIG_SPI_FLASH_SST=y
|
||||
CONFIG_SPI_FLASH_WINBOND=y
|
||||
CONFIG_MII=y
|
||||
CONFIG_DRIVER_TI_CPSW=y
|
||||
CONFIG_CONS_INDEX=3
|
||||
CONFIG_SYS_NS16550=y
|
||||
CONFIG_SPI=y
|
||||
CONFIG_TI_QSPI=y
|
||||
CONFIG_USB=y
|
||||
CONFIG_USB_XHCI_HCD=y
|
||||
CONFIG_USB_XHCI_DWC3=y
|
||||
CONFIG_OMAP_USB_PHY=y
|
||||
CONFIG_USB_HOST_ETHER=y
|
||||
CONFIG_USB_ETHER_ASIX=y
|
||||
CONFIG_USB_ETHER_MCS7830=y
|
||||
CONFIG_USB_ETHER_SMSC95XX=y
|
||||
CONFIG_FAT_WRITE=y
|
||||
CONFIG_OF_LIBFDT=y
|
|
@ -1,148 +0,0 @@
|
|||
/* SPDX-License-Identifier: GPL-2.0+ */
|
||||
/*
|
||||
* Configuration settings for CompuLab CL-SOM-AM57x board
|
||||
*
|
||||
* (C) Copyright 2016 CompuLab, Ltd. http://compulab.co.il/
|
||||
*
|
||||
* Author: Dmitry Lifshitz <lifshitz@compulab.co.il>
|
||||
*/
|
||||
|
||||
#ifndef __CONFIG_CL_SOM_AM57X_H
|
||||
#define __CONFIG_CL_SOM_AM57X_H
|
||||
|
||||
#define CONSOLEDEV "ttyO2"
|
||||
#define CONFIG_SYS_NS16550_COM3 UART3_BASE /* UART3 */
|
||||
|
||||
#define CONFIG_SYS_OMAP_ABE_SYSCK
|
||||
|
||||
#define PARTS_DEFAULT
|
||||
|
||||
#include <configs/ti_omap5_common.h>
|
||||
|
||||
/* misc */
|
||||
#define CONFIG_REVISION_TAG
|
||||
|
||||
/* PMIC I2C bus number */
|
||||
#define CONFIG_SYS_SPD_BUS_NUM 3
|
||||
|
||||
/* SPI Flash support */
|
||||
#define CONFIG_TI_SPI_MMAP
|
||||
|
||||
/* SPI SPL defines */
|
||||
/* Offsets: 0K - SPL1, 64K - SPL2, 128K - SPL3, 192K - SPL4, 256K - U-Boot */
|
||||
#define CONFIG_SYS_SPI_U_BOOT_OFFS (256 * 1024)
|
||||
#define CONFIG_SPL_SPI_SUPPORT
|
||||
|
||||
/* SD/MMC RAW/FS boot */
|
||||
#define CONFIG_SPL_FS_LOAD_PAYLOAD_NAME "u-boot.img"
|
||||
#define CONFIG_SYS_MMCSD_FS_BOOT_PARTITION 1
|
||||
|
||||
/* Environment */
|
||||
#define CONFIG_ENV_SIZE (16 << 10) /* 16 KiB env size */
|
||||
|
||||
#define CONFIG_ENV_SECT_SIZE (64 * 1024)
|
||||
#define CONFIG_ENV_OFFSET (768 * 1024)
|
||||
|
||||
/* EEPROM */
|
||||
#define CONFIG_SYS_I2C_EEPROM_ADDR 0x50
|
||||
#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 1
|
||||
#define CONFIG_SYS_I2C_EEPROM_BUS 3
|
||||
|
||||
#define CONFIG_ENV_EEPROM_IS_ON_I2C
|
||||
#define CONFIG_SYS_EEPROM_SIZE 256
|
||||
|
||||
#ifndef CONFIG_SPL_BUILD
|
||||
/* SATA */
|
||||
#define CONFIG_SCSI_AHCI_PLAT
|
||||
#define CONFIG_SYS_SCSI_MAX_SCSI_ID 1
|
||||
#define CONFIG_SYS_SCSI_MAX_LUN 1
|
||||
#define CONFIG_SYS_SCSI_MAX_DEVICE (CONFIG_SYS_SCSI_MAX_SCSI_ID * \
|
||||
CONFIG_SYS_SCSI_MAX_LUN)
|
||||
/* PCA9555 GPIO expander support */
|
||||
#define CONFIG_PCA953X
|
||||
#define CONFIG_SYS_I2C_PCA953X_ADDR 0x20
|
||||
#define CONFIG_SYS_I2C_PCA953X_WIDTH { {0x20, 16} }
|
||||
|
||||
#endif /* !CONFIG_SPL_BUILD */
|
||||
|
||||
/* USB xHCI HOST */
|
||||
#define CONFIG_USB_XHCI_OMAP
|
||||
|
||||
#define CONFIG_OMAP_USB3PHY1_HOST
|
||||
|
||||
/* USB Networking options */
|
||||
|
||||
/* CPSW Ethernet */
|
||||
#define CONFIG_BOOTP_DEFAULT
|
||||
#define CONFIG_BOOTP_SEND_HOSTNAME
|
||||
#define CONFIG_PHY_ATHEROS
|
||||
#define CONFIG_SYS_RX_ETH_BUFFER 64
|
||||
#define PHY_ANEG_TIMEOUT 8000
|
||||
|
||||
#define CONFIG_BOOTP_DNS2
|
||||
#define CONFIG_NET_RETRY_COUNT 10
|
||||
|
||||
/* Default environment */
|
||||
#undef CONFIG_EXTRA_ENV_SETTINGS
|
||||
#define CONFIG_EXTRA_ENV_SETTINGS \
|
||||
DEFAULT_LINUX_BOOT_ENV \
|
||||
"autoload=no\0" \
|
||||
"baudrate=115200\0" \
|
||||
"console=ttyO2,115200n8\0" \
|
||||
"bootdelay=3\0" \
|
||||
"fdtfile=am57xx-sbc-am57x.dtb\0" \
|
||||
"kernel=zImage-cl-som-am57x\0" \
|
||||
"bootscr=bootscr.img\0" \
|
||||
"displaytype=hdmi\0" \
|
||||
"bootkernel=bootz ${loadaddr} - ${fdtaddr}\0" \
|
||||
"mmcloadfdt=load mmc ${mmcdev} ${fdtaddr} ${fdtfile}\0" \
|
||||
"mmcloadkernel=load mmc ${mmcdev} ${loadaddr} ${kernel}\0" \
|
||||
"emmcloadfdt=load mmc ${mmcdev} ${fdtaddr} ${fdtfile}\0" \
|
||||
"emmcloadkernel=load mmc ${mmcdev} ${loadaddr} ${kernel}\0" \
|
||||
"load_mmc=mmc dev ${mmcdev} && mmc rescan && " \
|
||||
"run mmcloadkernel && run mmcloadfdt\0" \
|
||||
"mmcroot=/dev/mmcblk1p2\0" \
|
||||
"mmcrootfstype=ext4 rw rootwait\0" \
|
||||
"mmcargs=setenv bootargs console=${console} root=${mmcroot} " \
|
||||
"rootfstype=${mmcrootfstype}\0" \
|
||||
"mmcbootscript=setenv mmcdev 0; mmc dev ${mmcdev} && mmc rescan && " \
|
||||
"load mmc ${mmcdev} ${loadaddr} ${bootscr} && " \
|
||||
"echo Running bootscript from MMC/SD Card ... && " \
|
||||
"source ${loadaddr}\0" \
|
||||
"mmcboot=setenv mmcdev 0 && run load_mmc && " \
|
||||
"run mmcargs && echo Booting from MMC/SD Card ... && " \
|
||||
"run bootkernel\0" \
|
||||
"emmcroot=/dev/mmcblk0p2\0" \
|
||||
"emmcrootfstype=ext4 rw rootwait\0" \
|
||||
"emmcargs=setenv bootargs console=${console} " \
|
||||
"root=${emmcroot} " \
|
||||
"rootfstype=${emmcrootfstype}\0" \
|
||||
"emmcbootscript=setenv mmcdev 1; mmc dev ${mmcdev} && mmc rescan && " \
|
||||
"load mmc ${mmcdev} ${loadaddr} ${bootscr} && " \
|
||||
"echo Running bootscript from eMMC ... && " \
|
||||
"source ${loadaddr}\0" \
|
||||
"emmcboot=setenv mmcdev 1 && run load_mmc && " \
|
||||
"run emmcargs && echo Booting from eMMC ... && " \
|
||||
"run bootkernel\0" \
|
||||
"sataroot=/dev/sda2\0" \
|
||||
"satarootfstype=ext4 rw rootwait\0" \
|
||||
"load_sata=load scsi 0 ${loadaddr} ${kernel} && " \
|
||||
"load scsi 0 ${fdtaddr} ${fdtfile}\0" \
|
||||
"sataargs=setenv bootargs console=${console} " \
|
||||
"root=${sataroot} " \
|
||||
"rootfstype=${satarootfstype}\0" \
|
||||
"satabootscript=load scsi 0 ${loadaddr} ${bootscr} && " \
|
||||
"echo Running bootscript from SATA ... && " \
|
||||
"source ${loadaddr}\0" \
|
||||
"sataboot=run load_sata && run sataargs && " \
|
||||
"echo Booting from SATA ... && " \
|
||||
"run bootkernel\0"
|
||||
|
||||
#undef CONFIG_BOOTCOMMAND
|
||||
#define CONFIG_BOOTCOMMAND \
|
||||
"run mmcbootscript || run mmcboot || " \
|
||||
"run satabootscript || run sataboot || " \
|
||||
"run emmcbootscript || run emmcboot"
|
||||
|
||||
|
||||
#endif /* __CONFIG_CL_SOM_AM57X_H */
|
Loading…
Add table
Reference in a new issue