xref: /openbmc/u-boot/include/configs/pxm2.h (revision 730d2544)
1 /*
2  * siemens pxm2
3  * (C) Copyright 2013 Siemens Schweiz AG
4  * (C) Heiko Schocher, DENX Software Engineering, hs@denx.de.
5  *
6  * Based on:
7  * U-Boot file:/include/configs/am335x_evm.h
8  *
9  * Copyright (C) 2011 Texas Instruments Incorporated - http://www.ti.com/
10  *
11  * SPDX-License-Identifier:	GPL-2.0+
12  */
13 
14 #ifndef __CONFIG_PXM2_H
15 #define __CONFIG_PXM2_H
16 
17 #define CONFIG_SIEMENS_PXM2
18 #define MACH_TYPE_PXM2			4309
19 #define CONFIG_SIEMENS_MACH_TYPE	MACH_TYPE_PXM2
20 
21 #include "siemens-am33x-common.h"
22 
23 #define CONFIG_SYS_MPUCLK	720
24 #define DDR_IOCTRL_VAL		0x18b
25 #define DDR_PLL_FREQ		266
26 
27 #define BOARD_DFU_BUTTON_GPIO	59
28 #define BOARD_LCD_POWER		111
29 #define BOARD_BACK_LIGHT	112
30 #define BOARD_TOUCH_POWER	57
31 
32 #define CONFIG_ENV_SETTINGS_BUTTONS_AND_LEDS \
33 	"button_dfu0=59\0" \
34 	"led0=117,0,1\0" \
35 
36  /* Physical Memory Map */
37 #define CONFIG_MAX_RAM_BANK_SIZE	(512 << 20)	/* 1GB */
38 
39 /* I2C Configuration */
40 #define CONFIG_SYS_I2C_SPEED		400000
41 #define CONFIG_SYS_I2C_EEPROM_ADDR	0x50
42 
43 #define CONFIG_PHY_ATHEROS
44 
45 #define CONFIG_FACTORYSET
46 
47 /* Watchdog */
48 #define CONFIG_OMAP_WATCHDOG
49 
50 #ifndef CONFIG_SPL_BUILD
51 
52 /* Use common default */
53 #define MTDPARTS_DEFAULT	MTDPARTS_DEFAULT_V1
54 
55 /* Default env settings */
56 #define CONFIG_EXTRA_ENV_SETTINGS \
57 	"hostname=pxm2\0" \
58 	"ubi_off=2048\0"\
59 	"nand_img_size=0x500000\0" \
60 	"optargs=\0" \
61 	"preboot=draco_led 0\0" \
62 	CONFIG_ENV_SETTINGS_BUTTONS_AND_LEDS \
63 	"splashpos=m,m\0"	\
64 	CONFIG_ENV_SETTINGS_V1 \
65 	CONFIG_ENV_SETTINGS_NAND_V1 \
66 	"mmc_dev=0\0" \
67 	"mmc_root=/dev/mmcblk0p2 rw\0" \
68 	"mmc_root_fs_type=ext4 rootwait\0" \
69 	"mmc_load_uimage=" \
70 		"mmc rescan; " \
71 		"setenv bootfile uImage;" \
72 		"fatload mmc ${mmc_dev} ${kloadaddr} ${bootfile}\0" \
73 	"loadbootenv=fatload mmc ${mmc_dev} ${loadaddr} ${bootenv}\0" \
74 	"importbootenv=echo Importing environment from mmc ...; " \
75 		"env import -t $loadaddr $filesize\0" \
76 	"mmc_args=run bootargs_defaults;" \
77 		"mtdparts default;" \
78 		"setenv bootargs ${bootargs} " \
79 		"root=${mmc_root} ${mtdparts}" \
80 		"rootfstype=${mmc_root_fs_type} ip=${ip_method} " \
81 		"eth=${ethaddr} " \
82 		"\0" \
83 	"mmc_boot=run mmc_args; " \
84 		"run mmc_load_uimage; " \
85 		"bootm ${kloadaddr}\0" \
86 	""
87 
88 #ifndef CONFIG_RESTORE_FLASH
89 /* set to negative value for no autoboot */
90 
91 #define CONFIG_BOOTCOMMAND \
92 	"if dfubutton; then " \
93 		"run dfu_start; " \
94 		"reset; " \
95 	"fi; " \
96 	"if mmc rescan; then " \
97 		"echo SD/MMC found on device ${mmc_dev};" \
98 		"if run loadbootenv; then " \
99 			"echo Loaded environment from ${bootenv};" \
100 			"run importbootenv;" \
101 		"fi;" \
102 		"if test -n $uenvcmd; then " \
103 			"echo Running uenvcmd ...;" \
104 			"run uenvcmd;" \
105 		"fi;" \
106 		"if run mmc_load_uimage; then " \
107 			"run mmc_args;" \
108 			"bootm ${kloadaddr};" \
109 		"fi;" \
110 	"fi;" \
111 	"run nand_boot;" \
112 	"reset;"
113 
114 #else
115 
116 #define CONFIG_BOOTCOMMAND			\
117 	"setenv autoload no; "			\
118 	"dhcp; "				\
119 	"if tftp 80000000 debrick.scr; then "	\
120 		"source 80000000; "		\
121 	"fi"
122 #endif
123 #endif	/* CONFIG_SPL_BUILD */
124 
125 #if defined(CONFIG_VIDEO)
126 #define CONFIG_VIDEO_DA8XX
127 #define CONFIG_SPLASH_SCREEN
128 #define CONFIG_SPLASH_SCREEN_ALIGN
129 #define CONFIG_VIDEO_LOGO
130 #define CONFIG_VIDEO_BMP_RLE8
131 #define CONFIG_VIDEO_BMP_LOGO
132 #define CONFIG_CMD_BMP
133 #define DA8XX_LCD_CNTL_BASE	LCD_CNTL_BASE
134 #define PWM_TICKS	0x1388
135 #define PWM_DUTY	0x200
136 #endif
137 
138 #endif	/* ! __CONFIG_PXM2_H */
139