blob: 588eb282a1706676867bb761099b650e5b6a350f [file] [log] [blame]
Tom Rini10e47792018-05-06 17:58:06 -04001/* SPDX-License-Identifier: GPL-2.0+ */
Heiko Schocher499c4982013-08-19 16:39:01 +02002/*
3 * siemens pxm2
4 * (C) Copyright 2013 Siemens Schweiz AG
5 * (C) Heiko Schocher, DENX Software Engineering, hs@denx.de.
6 *
7 * Based on:
8 * U-Boot file:/include/configs/am335x_evm.h
9 *
10 * Copyright (C) 2011 Texas Instruments Incorporated - http://www.ti.com/
Heiko Schocher499c4982013-08-19 16:39:01 +020011 */
12
13#ifndef __CONFIG_PXM2_H
14#define __CONFIG_PXM2_H
15
Heiko Schocher499c4982013-08-19 16:39:01 +020016#define CONFIG_SIEMENS_MACH_TYPE MACH_TYPE_PXM2
17
18#include "siemens-am33x-common.h"
19
Egli, Samuel121636f2014-04-24 17:57:52 +020020#define DDR_IOCTRL_VAL 0x18b
Heiko Schocher499c4982013-08-19 16:39:01 +020021#define DDR_PLL_FREQ 266
22
23#define BOARD_DFU_BUTTON_GPIO 59
Heiko Schocher499c4982013-08-19 16:39:01 +020024#define BOARD_LCD_POWER 111
25#define BOARD_BACK_LIGHT 112
26#define BOARD_TOUCH_POWER 57
27
Heiko Schocherd17c3fc2015-06-16 14:59:34 +020028#define CONFIG_ENV_SETTINGS_BUTTONS_AND_LEDS \
29 "button_dfu0=59\0" \
30 "led0=117,0,1\0" \
31
Heiko Schocher499c4982013-08-19 16:39:01 +020032 /* Physical Memory Map */
33#define CONFIG_MAX_RAM_BANK_SIZE (512 << 20) /* 1GB */
34
35/* I2C Configuration */
36#define CONFIG_SYS_I2C_SPEED 400000
37#define CONFIG_SYS_I2C_EEPROM_ADDR 0x50
38
Heiko Schocher499c4982013-08-19 16:39:01 +020039#define CONFIG_FACTORYSET
40
Heiko Schocher499c4982013-08-19 16:39:01 +020041#ifndef CONFIG_SPL_BUILD
42
Heiko Schocherd17c3fc2015-06-16 14:59:34 +020043/* Use common default */
Heiko Schocherd17c3fc2015-06-16 14:59:34 +020044
Heiko Schocher499c4982013-08-19 16:39:01 +020045/* Default env settings */
46#define CONFIG_EXTRA_ENV_SETTINGS \
47 "hostname=pxm2\0" \
Heiko Schochercbec11a2016-06-07 08:55:45 +020048 "ubi_off=2048\0"\
Heiko Schocher499c4982013-08-19 16:39:01 +020049 "nand_img_size=0x500000\0" \
50 "optargs=\0" \
Heiko Schocherd17c3fc2015-06-16 14:59:34 +020051 "preboot=draco_led 0\0" \
52 CONFIG_ENV_SETTINGS_BUTTONS_AND_LEDS \
Samuel Egli8069bfe2013-11-04 14:05:03 +010053 "splashpos=m,m\0" \
Heiko Schocherd17c3fc2015-06-16 14:59:34 +020054 CONFIG_ENV_SETTINGS_V1 \
55 CONFIG_ENV_SETTINGS_NAND_V1 \
Heiko Schocher499c4982013-08-19 16:39:01 +020056 "mmc_dev=0\0" \
57 "mmc_root=/dev/mmcblk0p2 rw\0" \
58 "mmc_root_fs_type=ext4 rootwait\0" \
59 "mmc_load_uimage=" \
60 "mmc rescan; " \
61 "setenv bootfile uImage;" \
62 "fatload mmc ${mmc_dev} ${kloadaddr} ${bootfile}\0" \
63 "loadbootenv=fatload mmc ${mmc_dev} ${loadaddr} ${bootenv}\0" \
64 "importbootenv=echo Importing environment from mmc ...; " \
65 "env import -t $loadaddr $filesize\0" \
66 "mmc_args=run bootargs_defaults;" \
67 "mtdparts default;" \
68 "setenv bootargs ${bootargs} " \
69 "root=${mmc_root} ${mtdparts}" \
70 "rootfstype=${mmc_root_fs_type} ip=${ip_method} " \
71 "eth=${ethaddr} " \
72 "\0" \
73 "mmc_boot=run mmc_args; " \
74 "run mmc_load_uimage; " \
75 "bootm ${kloadaddr}\0" \
76 ""
77
78#ifndef CONFIG_RESTORE_FLASH
79/* set to negative value for no autoboot */
Heiko Schocher499c4982013-08-19 16:39:01 +020080
81#define CONFIG_BOOTCOMMAND \
82 "if dfubutton; then " \
83 "run dfu_start; " \
84 "reset; " \
85 "fi; " \
86 "if mmc rescan; then " \
87 "echo SD/MMC found on device ${mmc_dev};" \
88 "if run loadbootenv; then " \
89 "echo Loaded environment from ${bootenv};" \
90 "run importbootenv;" \
91 "fi;" \
92 "if test -n $uenvcmd; then " \
93 "echo Running uenvcmd ...;" \
94 "run uenvcmd;" \
95 "fi;" \
96 "if run mmc_load_uimage; then " \
97 "run mmc_args;" \
98 "bootm ${kloadaddr};" \
99 "fi;" \
100 "fi;" \
101 "run nand_boot;" \
Samuel Egli8069bfe2013-11-04 14:05:03 +0100102 "reset;"
Heiko Schocher499c4982013-08-19 16:39:01 +0200103
104#else
Heiko Schocher499c4982013-08-19 16:39:01 +0200105
106#define CONFIG_BOOTCOMMAND \
107 "setenv autoload no; " \
108 "dhcp; " \
109 "if tftp 80000000 debrick.scr; then " \
110 "source 80000000; " \
111 "fi"
112#endif
113#endif /* CONFIG_SPL_BUILD */
114
Heiko Schocher499c4982013-08-19 16:39:01 +0200115#if defined(CONFIG_VIDEO)
116#define CONFIG_VIDEO_DA8XX
Heiko Schocher499c4982013-08-19 16:39:01 +0200117#define CONFIG_VIDEO_LOGO
118#define CONFIG_VIDEO_BMP_RLE8
119#define CONFIG_VIDEO_BMP_LOGO
Heiko Schocher499c4982013-08-19 16:39:01 +0200120#define DA8XX_LCD_CNTL_BASE LCD_CNTL_BASE
121#define PWM_TICKS 0x1388
122#define PWM_DUTY 0x200
Heiko Schocher499c4982013-08-19 16:39:01 +0200123#endif
124
Heiko Schocher499c4982013-08-19 16:39:01 +0200125#endif /* ! __CONFIG_PXM2_H */