mirror of
https://github.com/AsahiLinux/u-boot
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board/BuR/brsmarc1: initial commit
This commit adds support for the B&R brsmarc1 SoM. The SoM is based on TI's AM335x SoC. Mainly vxWorks 6.9.4.x is running on the board, doing some PLC stuff on various carrier boards. Signed-off-by: Hannes Schmelzer <hannes.schmelzer@br-automation.com>
This commit is contained in:
parent
6912f2a8ae
commit
60df809f62
12 changed files with 1112 additions and 0 deletions
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@ -281,6 +281,7 @@ dtb-$(CONFIG_AM33XX) += \
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am335x-brppt1-nand.dtb \
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am335x-brppt1-spi.dtb \
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am335x-brxre1.dtb \
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am335x-brsmarc1.dtb \
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am335x-draco.dtb \
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am335x-evm.dtb \
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am335x-evmsk.dtb \
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416
arch/arm/dts/am335x-brsmarc1.dts
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416
arch/arm/dts/am335x-brsmarc1.dts
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@ -0,0 +1,416 @@
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// SPDX-License-Identifier: GPL-2.0+
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/*
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* Copyright (C) 2017 B&R Industrial Automation GmbH
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* http://www.br-automation.com
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*
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*/
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/dts-v1/;
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#include "am33xx.dtsi"
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#include "dt-bindings/thermal/thermal.h"
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/ {
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model = "BRSMARC1 SoM";
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compatible = "ti,am33xx";
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fset: factory-settings {
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bl-version = " ";
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order-no = " ";
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cpu-order-no = " ";
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hw-revision = " ";
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serial-no = <0>;
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device-id = <0x0>;
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parent-id = <0x0>;
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hw-variant = <0x0>;
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hw-platform = <0x7>;
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fram-offset = <0x100>;
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fram-size = <0x1F00>;
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cache-disable = <0x0>;
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cpu-clock = <0x0>;
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};
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chosen {
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bootargs = "console=ttyO0,115200 earlyprintk";
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stdout-path = &uart0;
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};
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aliases {
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fset = &fset;
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mmc = &mmc2;
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spi0 = &spi0;
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spi1 = &spi1;
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touch0 = &burtouch0;
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screen0 = &lcdscreen0;
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};
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memory {
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device_type = "memory";
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reg = <0x80000000 0x10000000>; /* 256 MB */
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};
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vmmcsd_fixed: fixedregulator@0 {
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compatible = "regulator-fixed";
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regulator-name = "vmmcsd_fixed";
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regulator-min-microvolt = <3300000>;
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regulator-max-microvolt = <3300000>;
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};
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lcdscreen0: lcdscreen@0 {
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/*backlight = <&tps_bl>; */
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compatible = "ti,tilcdc,panel";
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status = "okay";
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panel-info {
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ac-bias = <255>;
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ac-bias-intrpt = <0>;
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dma-burst-sz = <16>;
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bpp = <32>;
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fdd = <0x80>;
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sync-edge = <0>;
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sync-ctrl = <1>;
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raster-order = <0>;
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fifo-th = <0>;
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rotation = <0>;
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pupdelay = <0>;
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pondelay = <0>;
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pwrpin = <0x000000B1>;
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brightdrv = <0>;
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brightfdim = <100>;
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brightdef = <50>;
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};
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display-timings {
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default {
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clock-frequency = <0>;
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hactive = <0>;
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vactive = <0>;
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hfront-porch = <0>;
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hback-porch = <0>;
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hsync-len = <0>;
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vfront-porch = <0>;
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vback-porch = <0>;
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vsync-len = <0>;
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hsync-active = <0>;
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vsync-active = <0>;
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pupdelay = <10>;
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pondelay = <10>;
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};
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};
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};
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board_thermal: board-thermal {
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polling-delay-passive = <1000>; /* milliseconds */
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polling-delay = <2500>; /* milliseconds */
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thermal-sensors = <&cputemp>;
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trips {
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crit_trip: crit-trip {
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temperature = <95000>; /* millicelsius */
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hysteresis = <5000>; /* millicelsius */
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type = "critical";
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};
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};
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cooling-maps {
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map0 {
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trip = <&crit_trip>;
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cooling-device =
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<&resetc THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
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};
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};
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};
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};
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&uart0 { /* console uart */
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u-boot,dm-spl;
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status = "okay";
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};
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&uart2 { /* X2X - P2P */
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status = "okay";
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};
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&uart3 { /* RS485 */
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status = "okay";
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};
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&uart4 { /* RS232 */
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status = "okay";
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};
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&i2c0 {
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u-boot,dm-spl;
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status = "okay";
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clock-frequency = <100000>;
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tps: tps@24 { /* PMIC controller */
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u-boot,dm-spl;
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reg = <0x24>;
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compatible = "ti,tps65217";
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};
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cputemp: temperature-sensor@48 { /* cpu temperature */
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#thermal-sensor-cells = <0>;
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compatible = "nxp,pct2075";
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reg = <0x48>;
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};
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basetemp: temperature-sensor@49 { /* baseboard temperature */
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#thermal-sensor-cells = <0>;
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compatible = "nxp,pct2075";
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reg = <0x49>;
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};
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extrtc: rtc@51 { /* realtime clock */
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compatible = "epson,rx8571";
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reg = <0x51>;
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};
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resetc: reset-controller@60 {
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compatible = "bur,rststm";
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reg = <0x60>;
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cooling-min-state = <0>;
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cooling-max-state = <1>; /* reset gets fired */
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#cooling-cells = <2>; /* min followed by max */
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};
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};
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&i2c1 {
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u-boot,dm-spl;
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status = "okay";
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};
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&spi0 {
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u-boot,dm-spl;
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status = "okay";
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cs-gpios = <&gpio0 5 GPIO_ACTIVE_HIGH>,
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<&gpio0 6 GPIO_ACTIVE_HIGH>,
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<0>,
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<0>;
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spi-max-frequency = <24000000>;
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spi_flash: spiflash@0 {
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u-boot,dm-spl;
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u-boot,dm-pre-reloc;
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compatible = "spidev", "spi-flash";
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spi-max-frequency = <24000000>;
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reg = <0>;
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};
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};
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&spi1 {
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u-boot,dm-spl;
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status = "okay";
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cs-gpios = <&gpio3 17 GPIO_ACTIVE_HIGH>,
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<&gpio0 19 GPIO_ACTIVE_HIGH>,
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<0>,
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<0>;
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spi-max-frequency = <24000000>;
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};
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&edma {
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status = "okay";
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};
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&cppi41dma {
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status = "okay";
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};
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&usb {
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status = "okay";
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};
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&usb_ctrl_mod {
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status = "okay";
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};
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&usb0_phy {
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status = "okay";
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};
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&usb1_phy {
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status = "okay";
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};
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&usb0 {
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status = "okay";
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dr_mode = "host";
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};
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&usb1 {
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status = "okay";
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dr_mode = "host";
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};
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&davinci_mdio {
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status = "okay";
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};
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&mac {
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status = "okay";
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};
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&phy_sel {
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rmii-clock-ext;
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};
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&cpsw_emac0 {
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phy_id = <&davinci_mdio>, <1>;
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phy-mode = "rmii";
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ti,ledcr = <0x0480>;
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};
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&cpsw_emac1 {
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phy_id = <&davinci_mdio>, <3>;
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phy-mode = "rmii";
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ti,ledcr = <0x0480>;
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};
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&mmc1 {
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vmmc-supply = <&vmmcsd_fixed>;
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bus-width = <0x4>;
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ti,non-removable;
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ti,needs-special-hs-handling;
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ti,vcc-aux-disable-is-sleep;
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status = "okay";
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};
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&mmc2 {
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vmmc-supply = <&vmmcsd_fixed>;
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bus-width = <0x8>;
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ti,non-removable;
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ti,needs-special-hs-handling;
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ti,vcc-aux-disable-is-sleep;
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status = "okay";
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};
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&lcdc {
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status = "okay";
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ti,no-reset-on-init;
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ti,no-idle-on-init;
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};
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&elm {
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status = "okay";
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};
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&sham {
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status = "okay";
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};
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&aes {
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status = "okay";
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};
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&gpio0 {
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u-boot,dm-spl;
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ti,no-reset-on-init;
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};
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&gpio1 {
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u-boot,dm-spl;
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ti,no-reset-on-init;
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};
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&gpio2 {
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u-boot,dm-spl;
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ti,no-reset-on-init;
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};
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&gpio3 {
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u-boot,dm-spl;
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ti,no-reset-on-init;
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};
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&timer1 { /* today unused */
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status = "okay";
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ti,no-reset-on-init;
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ti,no-idle-on-init;
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};
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&timer2 { /* used for vxworks primary timer device */
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status = "okay";
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ti,no-reset-on-init;
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ti,no-idle-on-init;
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};
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&timer3 { /* used sysdelay and hal tsc counter*/
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status = "okay";
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ti,no-reset-on-init;
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ti,no-idle-on-init;
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};
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&timer4 { /* used for PWM beeper */
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status = "okay";
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ti,no-reset-on-init;
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ti,no-idle-on-init;
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};
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&timer5 { /* used for PWM backlight */
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status = "okay";
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ti,no-reset-on-init;
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ti,no-idle-on-init;
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};
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&timer6 { /* used for cpsw end device */
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status = "okay";
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ti,no-reset-on-init;
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ti,no-idle-on-init;
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};
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&timer7 { /* used for cpsw end device */
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status = "okay";
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ti,no-reset-on-init;
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ti,no-idle-on-init;
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};
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&wdt2 {
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status = "okay";
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ti,no-reset-on-init;
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ti,no-idle-on-init;
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};
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&epwmss0 {
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status = "okay";
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};
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&tscadc {
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status = "okay";
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tsc {
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burtouch0: burtouch@0 {
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status = "okay";
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compatible = "bur,DdVxSfTouchXXX";
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bur,hwtree = "IF7";
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bur,KX0 = <0x0>;
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bur,KX1 = <0x0>;
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bur,KX2 = <0x0>;
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bur,KY0 = <0x0>;
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bur,KY1 = <0x0>;
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bur,KY2 = <0x0>;
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};
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};
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};
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&dcan0 {
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status = "okay";
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};
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&dcan1 {
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status = "okay";
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};
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&sham {
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status = "disabled";
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};
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&aes {
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status = "disabled";
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};
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&rng {
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status = "disabled";
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};
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@ -176,6 +176,7 @@ source "arch/arm/mach-omap2/omap5/Kconfig"
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source "arch/arm/mach-omap2/am33xx/Kconfig"
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source "board/BuR/brxre1/Kconfig"
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source "board/BuR/brsmarc1/Kconfig"
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source "board/BuR/brppt1/Kconfig"
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source "board/siemens/draco/Kconfig"
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source "board/siemens/pxm2/Kconfig"
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@ -121,6 +121,10 @@ config TARGET_BRXRE1
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bool "Support BRXRE1"
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select BOARD_LATE_INIT
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config TARGET_BRSMARC1
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bool "Support BRSMARC1"
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select BOARD_LATE_INIT
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config TARGET_BRPPT1
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bool "Support BRPPT1"
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select BOARD_LATE_INIT
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15
board/BuR/brsmarc1/Kconfig
Normal file
15
board/BuR/brsmarc1/Kconfig
Normal file
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@ -0,0 +1,15 @@
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if TARGET_BRSMARC1
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config SYS_BOARD
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default "brsmarc1"
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config SYS_VENDOR
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default "BuR"
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config SYS_SOC
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default "am33xx"
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config SYS_CONFIG_NAME
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default "brsmarc1"
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endif
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6
board/BuR/brsmarc1/MAINTAINERS
Normal file
6
board/BuR/brsmarc1/MAINTAINERS
Normal file
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@ -0,0 +1,6 @@
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BRSMARC1 BOARD
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M: Hannes Schmelzer <hannes.schmelzer@br-automation.com>
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S: Maintained
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F: board/BuR/brsmarc1/
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F: include/configs/brsmarc1.h
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F: configs/brsmarc1_defconfig
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10
board/BuR/brsmarc1/Makefile
Normal file
10
board/BuR/brsmarc1/Makefile
Normal file
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@ -0,0 +1,10 @@
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# SPDX-License-Identifier: GPL-2.0+
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#
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# Copyright (C) 2019 Hannes Schmelzer <oe5hpm@oevsv.at> -
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# B&R Industrial Automation GmbH - http://www.br-automation.com/
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#
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obj-$(CONFIG_SPL_BUILD) += mux.o
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obj-y += ../common/br_resetc.o
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obj-y += ../common/common.o
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obj-y += board.o
|
168
board/BuR/brsmarc1/board.c
Normal file
168
board/BuR/brsmarc1/board.c
Normal file
|
@ -0,0 +1,168 @@
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|||
// SPDX-License-Identifier: GPL-2.0+
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/*
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* board.c
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||||
*
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||||
* Board functions for B&R BRSMARC1 Board
|
||||
*
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||||
* Copyright (C) 2017 Hannes Schmelzer <oe5hpm@oevsv.at>
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||||
* B&R Industrial Automation GmbH - http://www.br-automation.com
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||||
*
|
||||
*/
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#include <common.h>
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#include <errno.h>
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#include <spl.h>
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#include <asm/arch/cpu.h>
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||||
#include <asm/arch/hardware.h>
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||||
#include <asm/arch/omap.h>
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||||
#include <asm/arch/ddr_defs.h>
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||||
#include <asm/arch/clock.h>
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||||
#include <asm/arch/sys_proto.h>
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||||
#include <asm/arch/mem.h>
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||||
#include <asm/io.h>
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||||
#include <asm/gpio.h>
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||||
#include <asm/emif.h>
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#include <power/tps65217.h>
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||||
#include "../common/bur_common.h"
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#include "../common/br_resetc.h"
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||||
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||||
/* -------------------------------------------------------------------------*/
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||||
/* -- defines for used GPIO Hardware -- */
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||||
#define PER_RESET (2 * 32 + 0)
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||||
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||||
DECLARE_GLOBAL_DATA_PTR;
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||||
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||||
#if defined(CONFIG_SPL_BUILD)
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||||
static const struct ddr_data ddr3_data = {
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||||
.datardsratio0 = MT41K256M16HA125E_RD_DQS,
|
||||
.datawdsratio0 = MT41K256M16HA125E_WR_DQS,
|
||||
.datafwsratio0 = MT41K256M16HA125E_PHY_FIFO_WE,
|
||||
.datawrsratio0 = MT41K256M16HA125E_PHY_WR_DATA,
|
||||
};
|
||||
|
||||
static const struct cmd_control ddr3_cmd_ctrl_data = {
|
||||
.cmd0csratio = MT41K256M16HA125E_RATIO,
|
||||
.cmd0iclkout = MT41K256M16HA125E_INVERT_CLKOUT,
|
||||
|
||||
.cmd1csratio = MT41K256M16HA125E_RATIO,
|
||||
.cmd1iclkout = MT41K256M16HA125E_INVERT_CLKOUT,
|
||||
|
||||
.cmd2csratio = MT41K256M16HA125E_RATIO,
|
||||
.cmd2iclkout = MT41K256M16HA125E_INVERT_CLKOUT,
|
||||
};
|
||||
|
||||
static struct emif_regs ddr3_emif_reg_data = {
|
||||
.sdram_config = MT41K256M16HA125E_EMIF_SDCFG,
|
||||
.ref_ctrl = MT41K256M16HA125E_EMIF_SDREF,
|
||||
.sdram_tim1 = MT41K256M16HA125E_EMIF_TIM1,
|
||||
.sdram_tim2 = MT41K256M16HA125E_EMIF_TIM2,
|
||||
.sdram_tim3 = MT41K256M16HA125E_EMIF_TIM3,
|
||||
.zq_config = MT41K256M16HA125E_ZQ_CFG,
|
||||
.emif_ddr_phy_ctlr_1 = MT41K256M16HA125E_EMIF_READ_LATENCY,
|
||||
};
|
||||
|
||||
static const struct ctrl_ioregs ddr3_ioregs = {
|
||||
.cm0ioctl = MT41K256M16HA125E_IOCTRL_VALUE,
|
||||
.cm1ioctl = MT41K256M16HA125E_IOCTRL_VALUE,
|
||||
.cm2ioctl = MT41K256M16HA125E_IOCTRL_VALUE,
|
||||
.dt0ioctl = MT41K256M16HA125E_IOCTRL_VALUE,
|
||||
.dt1ioctl = MT41K256M16HA125E_IOCTRL_VALUE,
|
||||
};
|
||||
|
||||
#define OSC (V_OSCK / 1000000)
|
||||
const struct dpll_params dpll_ddr3 = { 400, OSC - 1, 1, -1, -1, -1, -1};
|
||||
|
||||
void am33xx_spl_board_init(void)
|
||||
{
|
||||
struct cm_perpll *const cmper = (struct cm_perpll *)CM_PER;
|
||||
struct cm_wkuppll *const cmwkup = (struct cm_wkuppll *)CM_WKUP;
|
||||
|
||||
int rc;
|
||||
/*
|
||||
* enable additional clocks of modules which are accessed later from
|
||||
* VxWorks OS
|
||||
*/
|
||||
u32 *const clk_domains[] = { 0 };
|
||||
u32 *const clk_modules_specific[] = {
|
||||
&cmwkup->wkup_adctscctrl,
|
||||
&cmper->spi1clkctrl,
|
||||
&cmper->dcan0clkctrl,
|
||||
&cmper->dcan1clkctrl,
|
||||
&cmper->timer4clkctrl,
|
||||
&cmper->timer5clkctrl,
|
||||
&cmper->lcdclkctrl,
|
||||
&cmper->lcdcclkstctrl,
|
||||
0
|
||||
};
|
||||
do_enable_clocks(clk_domains, clk_modules_specific, 1);
|
||||
|
||||
/* setup I2C */
|
||||
enable_i2c_pin_mux();
|
||||
|
||||
/* peripheral reset */
|
||||
rc = gpio_request(PER_RESET, "PER_RESET");
|
||||
if (rc != 0)
|
||||
printf("cannot request PER_RESET GPIO!\n");
|
||||
|
||||
rc = gpio_direction_output(PER_RESET, 0);
|
||||
if (rc != 0)
|
||||
printf("cannot set PER_RESET GPIO!\n");
|
||||
|
||||
/* setup pmic */
|
||||
pmicsetup(0, 0);
|
||||
}
|
||||
|
||||
const struct dpll_params *get_dpll_ddr_params(void)
|
||||
{
|
||||
return &dpll_ddr3;
|
||||
}
|
||||
|
||||
void sdram_init(void)
|
||||
{
|
||||
config_ddr(400, &ddr3_ioregs,
|
||||
&ddr3_data,
|
||||
&ddr3_cmd_ctrl_data,
|
||||
&ddr3_emif_reg_data, 0);
|
||||
}
|
||||
#endif /* CONFIG_SPL_BUILD */
|
||||
#if !defined(CONFIG_SPL_BUILD)
|
||||
|
||||
/* decision if backlight is switched on or not on powerup */
|
||||
int board_backlightstate(void)
|
||||
{
|
||||
u8 bklmask, rstcause;
|
||||
int rc = 0;
|
||||
|
||||
rc |= br_resetc_regget(RSTCTRL_SCRATCHREG1, &bklmask);
|
||||
rc |= br_resetc_regget(RSTCTRL_ERSTCAUSE, &rstcause);
|
||||
|
||||
if (rc != 0) {
|
||||
printf("%s: read rstctrl failed!\n", __func__);
|
||||
return 1;
|
||||
}
|
||||
|
||||
if ((rstcause & bklmask) != 0)
|
||||
return 0;
|
||||
|
||||
return 1;
|
||||
}
|
||||
|
||||
/* Basic board specific setup. run quite after relocation */
|
||||
int board_init(void)
|
||||
{
|
||||
if (power_tps65217_init(0))
|
||||
printf("WARN: cannot setup PMIC 0x24 @ bus #0, not found!.\n");
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
#if defined(CONFIG_BOARD_LATE_INIT)
|
||||
|
||||
int board_late_init(void)
|
||||
{
|
||||
br_resetc_bmode();
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
#endif /* CONFIG_BOARD_LATE_INIT */
|
||||
#endif /* !CONFIG_SPL_BUILD */
|
33
board/BuR/brsmarc1/config.mk
Normal file
33
board/BuR/brsmarc1/config.mk
Normal file
|
@ -0,0 +1,33 @@
|
|||
# SPDX-License-Identifier: GPL-2.0+
|
||||
#
|
||||
# Copyright (C) 2019 Hannes Schmelzer <oe5hpm@oevsv.at> -
|
||||
# B&R Industrial Automation GmbH - http://www.br-automation.com
|
||||
#
|
||||
|
||||
hw-platform-y :=$(shell echo $(CONFIG_DEFAULT_DEVICE_TREE) | sed -e 's/am335x-//')
|
||||
|
||||
payload_off :=$(shell printf "%d" $(CONFIG_SYS_SPI_U_BOOT_OFFS))
|
||||
|
||||
quiet_cmd_prodbin = PRODBIN $@ $(payload_off)
|
||||
cmd_prodbin = \
|
||||
dd if=/dev/zero ibs=1M count=2 2>/dev/null | tr "\000" "\377" >$@ && \
|
||||
dd conv=notrunc bs=1 if=MLO.byteswap of=$@ seek=0 2>/dev/null && \
|
||||
dd bs=1 if=u-boot-dtb.img of=$@ seek=$(payload_off) 2>/dev/null
|
||||
|
||||
quiet_cmd_prodzip = SAPZIP $@
|
||||
cmd_prodzip = \
|
||||
test -d misc && rm -r misc; \
|
||||
mkdir misc && \
|
||||
cp MLO.byteswap misc/ && \
|
||||
cp spl/u-boot-spl.bin misc/ && \
|
||||
cp u-boot-dtb.img misc/ && \
|
||||
zip -9 -r $@ misc/* >/dev/null $<
|
||||
|
||||
ALL-y += $(hw-platform-y)_prog.bin
|
||||
ALL-y += $(hw-platform-y)_prod.zip
|
||||
|
||||
$(hw-platform-y)_prog.bin: u-boot-dtb.img spl/u-boot-spl.bin
|
||||
$(call if_changed,prodbin)
|
||||
|
||||
$(hw-platform-y)_prod.zip: $(hw-platform-y)_prog.bin
|
||||
$(call if_changed,prodzip)
|
266
board/BuR/brsmarc1/mux.c
Normal file
266
board/BuR/brsmarc1/mux.c
Normal file
|
@ -0,0 +1,266 @@
|
|||
// SPDX-License-Identifier: GPL-2.0+
|
||||
/*
|
||||
* mux.c
|
||||
*
|
||||
* Pinmux Setting for B&R BRSMARC1 Board (HW-Rev. 1)
|
||||
*
|
||||
* Copyright (C) 2017 Hannes Schmelzer <hannes.schmelzer@br-automation.com>
|
||||
* B&R Industrial Automation GmbH - http://www.br-automation.com
|
||||
*
|
||||
*/
|
||||
|
||||
#include <common.h>
|
||||
#include <asm/arch/sys_proto.h>
|
||||
#include <asm/arch/hardware.h>
|
||||
#include <asm/arch/mux.h>
|
||||
#include <asm/io.h>
|
||||
#include <i2c.h>
|
||||
|
||||
static struct module_pin_mux spi0_pin_mux[] = {
|
||||
/* SPI0_SCLK */
|
||||
{OFFSET(spi0_sclk), MODE(0) | PULLUDEN | RXACTIVE},
|
||||
/* SPI0_D0 */
|
||||
{OFFSET(spi0_d0), MODE(0) | PULLUDEN | RXACTIVE},
|
||||
/* SPI0_D1 */
|
||||
{OFFSET(spi0_d1), MODE(0) | PULLUDEN | RXACTIVE},
|
||||
/* SPI0_CS0 */
|
||||
{OFFSET(spi0_cs0), MODE(7) | PULLUDEN | PULLUP_EN | RXACTIVE},
|
||||
/* SPI0_CS1 */
|
||||
{OFFSET(spi0_cs1), MODE(7) | PULLUDEN | PULLUP_EN | RXACTIVE},
|
||||
{-1},
|
||||
};
|
||||
|
||||
static struct module_pin_mux spi1_pin_mux[] = {
|
||||
/* SPI1_SCLK */
|
||||
{OFFSET(mcasp0_aclkx), MODE(3) | PULLUDEN | RXACTIVE},
|
||||
/* SPI1_D0 */
|
||||
{OFFSET(mcasp0_fsx), MODE(3) | PULLUDEN | RXACTIVE},
|
||||
/* SPI1_D1 */
|
||||
{OFFSET(mcasp0_axr0), MODE(3) | PULLUDEN | RXACTIVE},
|
||||
/* SPI1_CS0 */
|
||||
{OFFSET(mcasp0_ahclkr), MODE(7) | PULLUDEN | PULLUP_EN | RXACTIVE},
|
||||
/* SPI1_CS1 */
|
||||
{OFFSET(xdma_event_intr0), MODE(7) | PULLUDEN | PULLUP_EN | RXACTIVE},
|
||||
{-1},
|
||||
};
|
||||
|
||||
static struct module_pin_mux dcan0_pin_mux[] = {
|
||||
/* DCAN0 TX */
|
||||
{OFFSET(uart1_ctsn), MODE(2) | PULLUDEN | PULLUP_EN},
|
||||
/* DCAN0 RX */
|
||||
{OFFSET(uart1_rtsn), MODE(2) | RXACTIVE},
|
||||
{-1},
|
||||
};
|
||||
|
||||
static struct module_pin_mux dcan1_pin_mux[] = {
|
||||
/* DCAN1 TX */
|
||||
{OFFSET(uart0_ctsn), MODE(2) | PULLUDEN | PULLUP_EN},
|
||||
/* DCAN1 RX */
|
||||
{OFFSET(uart0_rtsn), MODE(2) | RXACTIVE},
|
||||
{-1},
|
||||
};
|
||||
|
||||
static struct module_pin_mux gpios[] = {
|
||||
/* GPIO0_7 - LVDS_EN */
|
||||
{OFFSET(ecap0_in_pwm0_out), (MODE(7) | PULLUDDIS | PULLDOWN_EN)},
|
||||
/* GPIO0_20 - BKLT_PWM (timer7) */
|
||||
{OFFSET(xdma_event_intr1), (MODE(4) | PULLUDDIS | PULLDOWN_EN)},
|
||||
/* GPIO2_4 - DISON */
|
||||
{OFFSET(gpmc_wen), (MODE(7) | PULLUDDIS | PULLDOWN_EN)},
|
||||
/* GPIO1_24 - RGB_EN */
|
||||
{OFFSET(gpmc_a8), (MODE(7) | PULLUDDIS | PULLDOWN_EN)},
|
||||
/* GPIO1_28 - nPD */
|
||||
{OFFSET(gpmc_be1n), (MODE(7) | PULLUDEN | PULLUP_EN)},
|
||||
/* GPIO2_5 - Watchdog */
|
||||
{OFFSET(gpmc_be0n_cle), (MODE(7) | PULLUDDIS | PULLDOWN_EN)},
|
||||
/* GPIO2_0 - ResetOut */
|
||||
{OFFSET(gpmc_csn3), (MODE(7) | PULLUDEN | PULLUP_EN)},
|
||||
/* GPIO2_2 - BKLT_EN */
|
||||
{OFFSET(gpmc_advn_ale), (MODE(7) | PULLUDDIS | PULLDOWN_EN)},
|
||||
/* GPIO1_17 - GPIO0 */
|
||||
{OFFSET(gpmc_a1), (MODE(7) | PULLUDDIS | RXACTIVE)},
|
||||
/* GPIO1_18 - GPIO1 */
|
||||
{OFFSET(gpmc_a2), (MODE(7) | PULLUDDIS | RXACTIVE)},
|
||||
/* GPIO1_19 - GPIO2 */
|
||||
{OFFSET(gpmc_a3), (MODE(7) | PULLUDDIS | RXACTIVE)},
|
||||
/* GPIO1_22 - GPIO3 */
|
||||
{OFFSET(gpmc_a6), (MODE(7) | PULLUDDIS | RXACTIVE)},
|
||||
/* GPIO1_23 - GPIO4 */
|
||||
{OFFSET(gpmc_a7), (MODE(7) | PULLUDDIS | RXACTIVE)},
|
||||
/* GPIO1_25 - GPIO5 */
|
||||
{OFFSET(gpmc_a9), (MODE(7) | PULLUDDIS | RXACTIVE)},
|
||||
/* GPIO3_7 - GPIO6 */
|
||||
{OFFSET(emu0), (MODE(7) | PULLUDDIS | RXACTIVE)},
|
||||
/* GPIO3_8 - GPIO7 */
|
||||
{OFFSET(emu1), (MODE(7) | PULLUDDIS | RXACTIVE)},
|
||||
/* GPIO3_18 - GPIO8 */
|
||||
{OFFSET(mcasp0_aclkr), (MODE(7) | PULLUDDIS | RXACTIVE)},
|
||||
/* GPIO3_19 - GPIO9 */
|
||||
{OFFSET(mcasp0_fsr), (MODE(7) | PULLUDDIS | RXACTIVE)},
|
||||
/* GPIO3_20 - GPIO10 */
|
||||
{OFFSET(mcasp0_axr1), (MODE(7) | PULLUDDIS | RXACTIVE)},
|
||||
/* GPIO3_21 - GPIO11 */
|
||||
{OFFSET(mcasp0_ahclkx), (MODE(7) | PULLUDDIS | RXACTIVE)},
|
||||
/* GPIO2_28 - DRAM-strapping */
|
||||
{OFFSET(mmc0_dat1), (MODE(7) | PULLUDEN | PULLUP_EN)},
|
||||
/* GPIO2_4 - not routed (Pin U6) */
|
||||
{OFFSET(gpmc_wen), (MODE(7) | PULLUDEN | PULLUP_EN | RXACTIVE)},
|
||||
/* GPIO2_5 - not routed (Pin T6) */
|
||||
{OFFSET(gpmc_be0n_cle), (MODE(7) | PULLUDEN | PULLUP_EN | RXACTIVE)},
|
||||
/* GPIO2_28 - not routed (Pin G15) */
|
||||
{OFFSET(mmc0_dat1), (MODE(7) | PULLUDEN | PULLUP_EN | RXACTIVE)},
|
||||
/* GPIO3_18 - not routed (Pin B12) */
|
||||
{OFFSET(mcasp0_aclkr), (MODE(7) | PULLUDEN | PULLUP_EN | RXACTIVE)},
|
||||
{-1},
|
||||
};
|
||||
|
||||
static struct module_pin_mux uart0_pin_mux[] = {
|
||||
/* UART0_RXD */
|
||||
{OFFSET(uart0_rxd), (MODE(0) | PULLUDEN | PULLUP_EN | RXACTIVE)},
|
||||
/* UART0_TXD */
|
||||
{OFFSET(uart0_txd), (MODE(0) | PULLUDEN)},
|
||||
{-1},
|
||||
};
|
||||
|
||||
static struct module_pin_mux uart234_pin_mux[] = {
|
||||
/* UART2_RXD */
|
||||
{OFFSET(mii1_txclk), (MODE(1) | PULLUDEN | PULLUP_EN | RXACTIVE)},
|
||||
/* UART2_TXD */
|
||||
{OFFSET(mii1_rxclk), (MODE(1) | PULLUDEN)},
|
||||
|
||||
/* UART3_RXD */
|
||||
{OFFSET(mii1_rxd3), (MODE(1) | PULLUDEN | PULLUP_EN | RXACTIVE)},
|
||||
/* UART3_TXD */
|
||||
{OFFSET(mmc0_dat0), (MODE(3) | PULLUDEN)},
|
||||
/* UART3_RTS */
|
||||
{OFFSET(mmc0_cmd), (MODE(2) | PULLUDEN)},
|
||||
/* UART3_CTS */
|
||||
{OFFSET(mmc0_clk), (MODE(2) | PULLUDEN | PULLUP_EN | RXACTIVE)},
|
||||
|
||||
/* UART4_RXD */
|
||||
{OFFSET(mii1_txd3), (MODE(3) | PULLUDEN | PULLUP_EN | RXACTIVE)},
|
||||
/* UART4_TXD */
|
||||
{OFFSET(mii1_txd2), (MODE(3) | PULLUDEN)},
|
||||
/* UART4_RTS */
|
||||
{OFFSET(mmc0_dat2), (MODE(3) | PULLUDEN)},
|
||||
/* UART4_CTS */
|
||||
{OFFSET(mmc0_dat3), (MODE(3) | PULLUDEN | PULLUP_EN | RXACTIVE)},
|
||||
|
||||
{-1},
|
||||
};
|
||||
|
||||
static struct module_pin_mux i2c_pin_mux[] = {
|
||||
/* I2C0_DATA */
|
||||
{OFFSET(i2c0_sda), (MODE(0) | RXACTIVE | PULLUDEN | SLEWCTRL)},
|
||||
/* I2C0_SCLK */
|
||||
{OFFSET(i2c0_scl), (MODE(0) | RXACTIVE | PULLUDEN | SLEWCTRL)},
|
||||
/* I2C1_DATA */
|
||||
{OFFSET(uart1_rxd), (MODE(3) | RXACTIVE | PULLUDEN | SLEWCTRL)},
|
||||
/* I2C1_SCLK */
|
||||
{OFFSET(uart1_txd), (MODE(3) | RXACTIVE | PULLUDEN | SLEWCTRL)},
|
||||
{-1},
|
||||
};
|
||||
|
||||
static struct module_pin_mux eth_pin_mux[] = {
|
||||
/* ETH1 */
|
||||
{OFFSET(rmii1_refclk), MODE(0) | RXACTIVE}, /* ETH1_REFCLK */
|
||||
{OFFSET(mii1_crs), MODE(1) | RXACTIVE}, /* RMII1_CRSDV */
|
||||
{OFFSET(mii1_rxerr), MODE(1) | RXACTIVE}, /* RMII1_RXER */
|
||||
{OFFSET(mii1_txen), MODE(1)}, /* RMII1_TXEN */
|
||||
{OFFSET(mii1_rxd0), MODE(1) | RXACTIVE}, /* RMII1_RXD0 */
|
||||
{OFFSET(mii1_rxd1), MODE(1) | RXACTIVE}, /* RMII1_RXD1 */
|
||||
{OFFSET(mii1_txd0), MODE(1)}, /* RMII1_TXD0 */
|
||||
{OFFSET(mii1_txd1), MODE(1)}, /* RMII1_TXD1 */
|
||||
|
||||
/* ETH2 */
|
||||
{OFFSET(mii1_col), MODE(1) | RXACTIVE}, /* ETH2_REFCLK */
|
||||
{OFFSET(gpmc_wait0), MODE(3) | RXACTIVE}, /* RMII2_CRSDV */
|
||||
{OFFSET(gpmc_wpn), MODE(3) | RXACTIVE}, /* RMII2_RXER */
|
||||
{OFFSET(gpmc_a0), MODE(3)}, /* RMII2_TXEN */
|
||||
{OFFSET(gpmc_a11), MODE(3) | RXACTIVE}, /* RMII2_RXD0 */
|
||||
{OFFSET(gpmc_a10), MODE(3) | RXACTIVE}, /* RMII2_RXD1 */
|
||||
{OFFSET(gpmc_a5), MODE(3)}, /* RMII2_TXD0 */
|
||||
{OFFSET(gpmc_a4), MODE(3)}, /* RMII2_TXD1 */
|
||||
|
||||
/* gpio2_19, gpio 3_4, not connected on board */
|
||||
{OFFSET(mii1_rxd2), MODE(7) | PULLUDEN | PULLUP_EN | RXACTIVE},
|
||||
{OFFSET(mii1_rxdv), MODE(7) | PULLUDEN | PULLUP_EN | RXACTIVE},
|
||||
|
||||
/* ETH Management */
|
||||
{OFFSET(mdio_data), MODE(0) | RXACTIVE | PULLUP_EN}, /* MDIO_DATA */
|
||||
{OFFSET(mdio_clk), MODE(0) | PULLUP_EN}, /* MDIO_CLK */
|
||||
|
||||
{-1},
|
||||
};
|
||||
|
||||
static struct module_pin_mux mmc1_pin_mux[] = {
|
||||
{OFFSET(gpmc_ad7), (MODE(1) | RXACTIVE | PULLUP_EN)}, /* MMC1_DAT7 */
|
||||
{OFFSET(gpmc_ad6), (MODE(1) | RXACTIVE | PULLUP_EN)}, /* MMC1_DAT6 */
|
||||
{OFFSET(gpmc_ad5), (MODE(1) | RXACTIVE | PULLUP_EN)}, /* MMC1_DAT5 */
|
||||
{OFFSET(gpmc_ad4), (MODE(1) | RXACTIVE | PULLUP_EN)}, /* MMC1_DAT4 */
|
||||
{OFFSET(gpmc_ad3), (MODE(1) | RXACTIVE | PULLUP_EN)}, /* MMC1_DAT3 */
|
||||
{OFFSET(gpmc_ad2), (MODE(1) | RXACTIVE | PULLUP_EN)}, /* MMC1_DAT2 */
|
||||
{OFFSET(gpmc_ad1), (MODE(1) | RXACTIVE | PULLUP_EN)}, /* MMC1_DAT1 */
|
||||
{OFFSET(gpmc_ad0), (MODE(1) | RXACTIVE | PULLUP_EN)}, /* MMC1_DAT0 */
|
||||
{OFFSET(gpmc_csn1), (MODE(2) | RXACTIVE | PULLUP_EN)}, /* MMC1_CLK */
|
||||
{OFFSET(gpmc_csn2), (MODE(2) | RXACTIVE | PULLUP_EN)}, /* MMC1_CMD */
|
||||
{-1},
|
||||
};
|
||||
|
||||
static struct module_pin_mux lcd_pin_mux[] = {
|
||||
{OFFSET(lcd_data0), (MODE(0) | PULLUDDIS)}, /* LCD-Data(0) */
|
||||
{OFFSET(lcd_data1), (MODE(0) | PULLUDDIS)}, /* LCD-Data(1) */
|
||||
{OFFSET(lcd_data2), (MODE(0) | PULLUDDIS)}, /* LCD-Data(2) */
|
||||
{OFFSET(lcd_data3), (MODE(0) | PULLUDDIS)}, /* LCD-Data(3) */
|
||||
{OFFSET(lcd_data4), (MODE(0) | PULLUDDIS)}, /* LCD-Data(4) */
|
||||
{OFFSET(lcd_data5), (MODE(0) | PULLUDDIS)}, /* LCD-Data(5) */
|
||||
{OFFSET(lcd_data6), (MODE(0) | PULLUDDIS)}, /* LCD-Data(6) */
|
||||
{OFFSET(lcd_data7), (MODE(0) | PULLUDDIS)}, /* LCD-Data(7) */
|
||||
{OFFSET(lcd_data8), (MODE(0) | PULLUDDIS)}, /* LCD-Data(8) */
|
||||
{OFFSET(lcd_data9), (MODE(0) | PULLUDDIS)}, /* LCD-Data(9) */
|
||||
{OFFSET(lcd_data10), (MODE(0) | PULLUDDIS)}, /* LCD-Data(10) */
|
||||
{OFFSET(lcd_data11), (MODE(0) | PULLUDDIS)}, /* LCD-Data(11) */
|
||||
{OFFSET(lcd_data12), (MODE(0) | PULLUDDIS)}, /* LCD-Data(12) */
|
||||
{OFFSET(lcd_data13), (MODE(0) | PULLUDDIS)}, /* LCD-Data(13) */
|
||||
{OFFSET(lcd_data14), (MODE(0) | PULLUDDIS)}, /* LCD-Data(14) */
|
||||
{OFFSET(lcd_data15), (MODE(0) | PULLUDDIS)}, /* LCD-Data(15) */
|
||||
|
||||
{OFFSET(gpmc_ad8), (MODE(1) | PULLUDDIS)}, /* LCD-Data(16) */
|
||||
{OFFSET(gpmc_ad9), (MODE(1) | PULLUDDIS)}, /* LCD-Data(17) */
|
||||
{OFFSET(gpmc_ad10), (MODE(1) | PULLUDDIS)}, /* LCD-Data(18) */
|
||||
{OFFSET(gpmc_ad11), (MODE(1) | PULLUDDIS)}, /* LCD-Data(19) */
|
||||
{OFFSET(gpmc_ad12), (MODE(1) | PULLUDDIS)}, /* LCD-Data(20) */
|
||||
{OFFSET(gpmc_ad13), (MODE(1) | PULLUDDIS)}, /* LCD-Data(21) */
|
||||
{OFFSET(gpmc_ad14), (MODE(1) | PULLUDDIS)}, /* LCD-Data(22) */
|
||||
{OFFSET(gpmc_ad15), (MODE(1) | PULLUDDIS)}, /* LCD-Data(23) */
|
||||
|
||||
{OFFSET(lcd_vsync), (MODE(0) | PULLUDDIS)}, /* LCD-VSync */
|
||||
{OFFSET(lcd_hsync), (MODE(0) | PULLUDDIS)}, /* LCD-HSync */
|
||||
{OFFSET(lcd_ac_bias_en), (MODE(0) | PULLUDDIS)},/* LCD-DE */
|
||||
{OFFSET(lcd_pclk), (MODE(0) | PULLUDDIS)}, /* LCD-CLK */
|
||||
|
||||
{-1},
|
||||
};
|
||||
|
||||
void enable_uart0_pin_mux(void)
|
||||
{
|
||||
configure_module_pin_mux(uart0_pin_mux);
|
||||
}
|
||||
|
||||
void enable_i2c_pin_mux(void)
|
||||
{
|
||||
configure_module_pin_mux(i2c_pin_mux);
|
||||
}
|
||||
|
||||
void enable_board_pin_mux(void)
|
||||
{
|
||||
configure_module_pin_mux(eth_pin_mux);
|
||||
configure_module_pin_mux(spi0_pin_mux);
|
||||
configure_module_pin_mux(spi1_pin_mux);
|
||||
configure_module_pin_mux(dcan0_pin_mux);
|
||||
configure_module_pin_mux(dcan1_pin_mux);
|
||||
configure_module_pin_mux(uart234_pin_mux);
|
||||
configure_module_pin_mux(mmc1_pin_mux);
|
||||
configure_module_pin_mux(lcd_pin_mux);
|
||||
configure_module_pin_mux(gpios);
|
||||
}
|
109
configs/brsmarc1_defconfig
Normal file
109
configs/brsmarc1_defconfig
Normal file
|
@ -0,0 +1,109 @@
|
|||
CONFIG_ARM=y
|
||||
CONFIG_ARCH_OMAP2PLUS=y
|
||||
CONFIG_SPL_GPIO_SUPPORT=y
|
||||
CONFIG_SPL_LIBCOMMON_SUPPORT=y
|
||||
CONFIG_SPL_LIBGENERIC_SUPPORT=y
|
||||
CONFIG_SYS_MALLOC_F_LEN=0x2000
|
||||
CONFIG_AM33XX=y
|
||||
CONFIG_SYS_MPUCLK=600
|
||||
CONFIG_TARGET_BRSMARC1=y
|
||||
CONFIG_SPL_SERIAL_SUPPORT=y
|
||||
CONFIG_ENV_SIZE=0x10000
|
||||
CONFIG_ENV_OFFSET=0x20000
|
||||
CONFIG_SPL_SYS_MALLOC_F_LEN=0x4000
|
||||
CONFIG_SPL=y
|
||||
CONFIG_ENV_SECT_SIZE=0x10000
|
||||
CONFIG_SPL_SPI_FLASH_SUPPORT=y
|
||||
CONFIG_SPL_SPI_SUPPORT=y
|
||||
CONFIG_TPL_SYS_MALLOC_F_LEN=0x0
|
||||
# CONFIG_EXPERT is not set
|
||||
# CONFIG_FIT is not set
|
||||
CONFIG_OF_BOARD_SETUP=y
|
||||
CONFIG_BOOTDELAY=0
|
||||
CONFIG_USE_BOOTCOMMAND=y
|
||||
CONFIG_BOOTCOMMAND="run b_default"
|
||||
CONFIG_SYS_CONSOLE_IS_IN_ENV=y
|
||||
CONFIG_SYS_CONSOLE_OVERWRITE_ROUTINE=y
|
||||
CONFIG_SYS_CONSOLE_INFO_QUIET=y
|
||||
CONFIG_VERSION_VARIABLE=y
|
||||
# CONFIG_DISPLAY_CPUINFO is not set
|
||||
# CONFIG_DISPLAY_BOARDINFO is not set
|
||||
CONFIG_ARCH_MISC_INIT=y
|
||||
# CONFIG_SPL_RAW_IMAGE_SUPPORT is not set
|
||||
CONFIG_SPL_SYS_MALLOC_SIMPLE=y
|
||||
CONFIG_SPL_SEPARATE_BSS=y
|
||||
# CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_USE_SECTOR is not set
|
||||
CONFIG_SPL_I2C_SUPPORT=y
|
||||
# CONFIG_SPL_NAND_SUPPORT is not set
|
||||
CONFIG_SPL_POWER_SUPPORT=y
|
||||
CONFIG_SPL_SPI_LOAD=y
|
||||
CONFIG_SPL_YMODEM_SUPPORT=y
|
||||
CONFIG_HUSH_PARSER=y
|
||||
# CONFIG_CMD_BOOTD is not set
|
||||
CONFIG_CMD_BOOTZ=y
|
||||
# CONFIG_CMD_IMI is not set
|
||||
# CONFIG_CMD_XIMG is not set
|
||||
# CONFIG_CMD_EDITENV is not set
|
||||
# CONFIG_CMD_CRC32 is not set
|
||||
CONFIG_CMD_CLK=y
|
||||
# CONFIG_CMD_FLASH is not set
|
||||
CONFIG_CMD_GPIO=y
|
||||
CONFIG_CMD_I2C=y
|
||||
# CONFIG_CMD_LOADS is not set
|
||||
CONFIG_CMD_MMC=y
|
||||
CONFIG_CMD_SF=y
|
||||
CONFIG_CMD_SPI=y
|
||||
CONFIG_CMD_USB=y
|
||||
# CONFIG_CMD_ITEST is not set
|
||||
CONFIG_CMD_DHCP=y
|
||||
# CONFIG_CMD_NFS is not set
|
||||
CONFIG_CMD_MII=y
|
||||
CONFIG_CMD_PING=y
|
||||
CONFIG_CMD_TIME=y
|
||||
CONFIG_CMD_EXT4=y
|
||||
CONFIG_CMD_EXT4_WRITE=y
|
||||
CONFIG_CMD_FAT=y
|
||||
CONFIG_CMD_FS_GENERIC=y
|
||||
# CONFIG_SPL_DOS_PARTITION is not set
|
||||
CONFIG_OF_CONTROL=y
|
||||
CONFIG_SPL_OF_CONTROL=y
|
||||
CONFIG_DEFAULT_DEVICE_TREE="am335x-brsmarc1"
|
||||
CONFIG_ENV_IS_IN_SPI_FLASH=y
|
||||
CONFIG_NET_RANDOM_ETHADDR=y
|
||||
CONFIG_NETCONSOLE=y
|
||||
CONFIG_DM=y
|
||||
CONFIG_SPL_DM=y
|
||||
CONFIG_SPL_DM_SEQ_ALIAS=y
|
||||
# CONFIG_OF_TRANSLATE is not set
|
||||
# CONFIG_SPL_BLK is not set
|
||||
CONFIG_DM_GPIO=y
|
||||
CONFIG_DM_I2C=y
|
||||
CONFIG_MISC=y
|
||||
CONFIG_DM_MMC=y
|
||||
CONFIG_MMC_OMAP_HS=y
|
||||
CONFIG_DM_SPI_FLASH=y
|
||||
CONFIG_SPI_FLASH=y
|
||||
CONFIG_SF_DEFAULT_SPEED=24000000
|
||||
CONFIG_SPI_FLASH_SPANSION=y
|
||||
CONFIG_SPI_FLASH_STMICRO=y
|
||||
CONFIG_SPI_FLASH_WINBOND=y
|
||||
# CONFIG_SPI_FLASH_USE_4K_SECTORS is not set
|
||||
CONFIG_PHY_NATSEMI=y
|
||||
CONFIG_DM_ETH=y
|
||||
CONFIG_DRIVER_TI_CPSW=y
|
||||
CONFIG_DM_SERIAL=y
|
||||
CONFIG_SPI=y
|
||||
CONFIG_DM_SPI=y
|
||||
CONFIG_OMAP3_SPI=y
|
||||
CONFIG_USB=y
|
||||
CONFIG_DM_USB=y
|
||||
CONFIG_USB_MUSB_HOST=y
|
||||
CONFIG_USB_MUSB_GADGET=y
|
||||
CONFIG_USB_MUSB_TI=y
|
||||
CONFIG_USB_STORAGE=y
|
||||
CONFIG_USB_GADGET=y
|
||||
# CONFIG_OMAP_WATCHDOG is not set
|
||||
CONFIG_SPL_TINY_MEMSET=y
|
||||
CONFIG_SHA1=y
|
||||
CONFIG_SHA256=y
|
||||
# CONFIG_EFI_LOADER is not set
|
83
include/configs/brsmarc1.h
Normal file
83
include/configs/brsmarc1.h
Normal file
|
@ -0,0 +1,83 @@
|
|||
/* SPDX-License-Identifier: GPL-2.0+ */
|
||||
/*
|
||||
* brsmarc1.h
|
||||
*
|
||||
* specific parts for B&R BRSMARC1 Motherboard
|
||||
*
|
||||
* Copyright (C) 2017 Hannes Schmelzer <oe5hpm@oevsv.at> -
|
||||
* B&R Industrial Automation GmbH - http://www.br-automation.com
|
||||
*
|
||||
*/
|
||||
|
||||
#ifndef __CONFIG_BRSMARC1_H__
|
||||
#define __CONFIG_BRSMARC1_H__
|
||||
|
||||
#include <configs/bur_cfg_common.h>
|
||||
#include <configs/bur_am335x_common.h>
|
||||
/* ------------------------------------------------------------------------- */
|
||||
#define CONFIG_BOARD_TYPES
|
||||
|
||||
/* memory */
|
||||
#define CONFIG_SYS_MALLOC_LEN (5 * 1024 * 1024)
|
||||
#define CONFIG_SYS_BOOTM_LEN (32 * 1024 * 1024)
|
||||
|
||||
/* Clock Defines */
|
||||
#define V_OSCK 26000000 /* Clock output from T2 */
|
||||
#define V_SCLK (V_OSCK)
|
||||
|
||||
#define CONFIG_MACH_TYPE 3589
|
||||
|
||||
#ifndef CONFIG_SPL_BUILD
|
||||
|
||||
/* Default environment */
|
||||
#define CONFIG_EXTRA_ENV_SETTINGS \
|
||||
BUR_COMMON_ENV \
|
||||
"autoload=0\0" \
|
||||
"scradr=" __stringify(CONFIG_SYS_LOAD_ADDR) "\0" \
|
||||
"cfgscr=mw ${dtbaddr} 0;" \
|
||||
" sf probe && sf read ${scradr} 0xC0000 0x10000 && source ${scradr};" \
|
||||
" fdt addr ${dtbaddr} || cp ${fdtcontroladdr} ${dtbaddr} 4000\0" \
|
||||
"dtbaddr=0x84000000\0" \
|
||||
"loadaddr=0x82000000\0" \
|
||||
"b_break=0\0" \
|
||||
"b_tgts_std=mmc0 mmc1 def net usb0\0" \
|
||||
"b_tgts_rcy=def net usb0\0" \
|
||||
"b_tgts_pme=net usb0 mmc0 mmc1\0" \
|
||||
"b_deftgts=if test ${b_mode} = 12; then setenv b_tgts ${b_tgts_pme};" \
|
||||
" elif test ${b_mode} = 0; then setenv b_tgts ${b_tgts_rcy};" \
|
||||
" else setenv b_tgts ${b_tgts_std}; fi\0" \
|
||||
"b_mmc0=load mmc 1 ${scradr} bootscr.img && source ${scradr}\0" \
|
||||
"b_mmc1=load mmc 1 ${loadaddr} arimg.ugz && run startsys\0" \
|
||||
"b_def=sf read ${loadaddr} 100000 700000; run startsys\0" \
|
||||
"b_net=tftp ${scradr} netscript.img && source ${scradr}\0" \
|
||||
"b_usb0=usb start && load usb 0 ${scradr} bootscr.img && source ${scradr}\0" \
|
||||
"b_default=run b_deftgts; for target in ${b_tgts};"\
|
||||
" do run b_${target}; if test ${b_break} = 1; then; exit; fi; done\0" \
|
||||
"vxargs=setenv bootargs cpsw(0,0)host:vxWorks h=${serverip}" \
|
||||
" e=${ipaddr}:${netmask} g=${gatewayip} u=vxWorksFTP pw=vxWorks\0" \
|
||||
"vxfdt=fdt addr ${dtbaddr}; fdt resize 0x8000;" \
|
||||
" fdt boardsetup\0" \
|
||||
"startsys=run vxargs && mw 0x80001100 0 && run vxfdt &&" \
|
||||
" bootm ${loadaddr} - ${dtbaddr}\0"
|
||||
#endif /* !CONFIG_SPL_BUILD*/
|
||||
|
||||
/* undefine command which we not need here */
|
||||
#undef CONFIG_BOOTM_NETBSD
|
||||
#undef CONFIG_BOOTM_PLAN9
|
||||
#undef CONFIG_BOOTM_RTEMS
|
||||
|
||||
/* Support both device trees and ATAGs. */
|
||||
#define CONFIG_CMDLINE_TAG
|
||||
#define CONFIG_SETUP_MEMORY_TAGS
|
||||
#define CONFIG_INITRD_TAG
|
||||
|
||||
/* SPI Flash */
|
||||
#define CONFIG_SYS_SPI_U_BOOT_OFFS 0x40000
|
||||
|
||||
/* Environment */
|
||||
#define CONFIG_SYS_REDUNDAND_ENVIRONMENT
|
||||
#define CONFIG_ENV_OFFSET_REDUND (CONFIG_ENV_OFFSET + \
|
||||
CONFIG_ENV_SECT_SIZE)
|
||||
|
||||
#define CONFIG_CONS_INDEX 1
|
||||
#endif /* __CONFIG_BRSMARC1_H__ */
|
Loading…
Reference in a new issue