4673390c1a786fe41cfe8774b6faae07d844a6bf
[platform/kernel/u-boot.git] / include / configs / pxm2.h
1 /* SPDX-License-Identifier: GPL-2.0+ */
2 /*
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/
11  */
12
13 #ifndef __CONFIG_PXM2_H
14 #define __CONFIG_PXM2_H
15
16 #define CONFIG_SIEMENS_MACH_TYPE        MACH_TYPE_PXM2
17
18 #include "siemens-am33x-common.h"
19
20 #define DDR_IOCTRL_VAL          0x18b
21 #define DDR_PLL_FREQ            266
22
23 #define BOARD_DFU_BUTTON_GPIO   59
24 #define BOARD_LCD_POWER         111
25 #define BOARD_BACK_LIGHT        112
26 #define BOARD_TOUCH_POWER       57
27
28 #define CONFIG_ENV_SETTINGS_BUTTONS_AND_LEDS \
29         "button_dfu0=59\0" \
30         "led0=117,0,1\0" \
31
32  /* 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
39 #define CONFIG_FACTORYSET
40
41 #ifndef CONFIG_SPL_BUILD
42
43 /* Use common default */
44
45 /* Default env settings */
46 #define CONFIG_EXTRA_ENV_SETTINGS \
47         "hostname=pxm2\0" \
48         "ubi_off=2048\0"\
49         "nand_img_size=0x500000\0" \
50         "optargs=\0" \
51         "preboot=draco_led 0\0" \
52         CONFIG_ENV_SETTINGS_BUTTONS_AND_LEDS \
53         "splashpos=m,m\0"       \
54         CONFIG_ENV_SETTINGS_V1 \
55         CONFIG_ENV_SETTINGS_NAND_V1 \
56         "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 */
80
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;" \
102         "reset;"
103
104 #else
105
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
115 #if defined(CONFIG_VIDEO)
116 #define CONFIG_VIDEO_DA8XX
117 #define CONFIG_VIDEO_LOGO
118 #define CONFIG_VIDEO_BMP_LOGO
119 #define DA8XX_LCD_CNTL_BASE     LCD_CNTL_BASE
120 #define PWM_TICKS       0x1388
121 #define PWM_DUTY        0x200
122 #endif
123
124 #endif  /* ! __CONFIG_PXM2_H */