xref: /openbmc/u-boot/include/configs/brxre1.h (revision b33718c6)
1 /*
2  * brxre1.h
3  *
4  * specific parts for B&R KWB Motherboard
5  *
6  * Copyright (C) 2013 Hannes Schmelzer <oe5hpm@oevsv.at> -
7  * Bernecker & Rainer Industrieelektronik GmbH - http://www.br-automation.com
8  *
9  * SPDX-License-Identifier:        GPL-2.0+
10  */
11 
12 #ifndef __CONFIG_BRXRE1_H__
13 #define __CONFIG_BRXRE1_H__
14 
15 #include <configs/bur_cfg_common.h>
16 #include <configs/bur_am335x_common.h>
17 /* ------------------------------------------------------------------------- */
18 #define CONFIG_AM335X_LCD
19 #define CONFIG_LCD_NOSTDOUT
20 #define CONFIG_SYS_WHITE_ON_BLACK
21 #define LCD_BPP				LCD_COLOR32
22 
23 #define CONFIG_VIDEO_BMP_GZIP
24 #define CONFIG_SYS_VIDEO_LOGO_MAX_SIZE	(1366*767*4)
25 #define CONFIG_CMD_UNZIP
26 #define CONFIG_CMD_BMP
27 #define CONFIG_BMP_24BMP
28 #define CONFIG_BMP_32BPP
29 
30 /* memory */
31 #define CONFIG_SYS_MALLOC_LEN		(5 * 1024 * 1024)
32 
33 /* Clock Defines */
34 #define V_OSCK				26000000  /* Clock output from T2 */
35 #define V_SCLK				(V_OSCK)
36 
37 #define CONFIG_POWER_TPS65217
38 
39 #define CONFIG_MACH_TYPE		3589
40 /* I2C IP block */
41 #define CONFIG_SYS_OMAP24_I2C_SPEED_PSOC	20000
42 
43 /* GPIO */
44 
45 /* MMC/SD IP block */
46 #define CONFIG_MMC
47 #define CONFIG_GENERIC_MMC
48 #define CONFIG_OMAP_HSMMC
49 #define CONFIG_SUPPORT_EMMC_BOOT
50 
51 /* Always 64 KiB env size */
52 #define CONFIG_ENV_SIZE			(64 << 10)
53 
54 #ifndef CONFIG_SPL_BUILD
55 #define CONFIG_EXTRA_ENV_SETTINGS \
56 BUR_COMMON_ENV \
57 "bootaddr=0x80001100\0" \
58 "bootdev=cpsw(0,0)\0" \
59 "vx_romfsbase=0x800E0000\0" \
60 "vx_romfssize=0x20000\0" \
61 "vx_memtop=0x8FBEF000\0" \
62 "loadromfs=mmc read ${vx_romfsbase} 700 100\0" \
63 "autoload=0\0" \
64 "loadaddr=0x80100000\0" \
65 "logoaddr=0x82000000\0" \
66 "defaultARlen=0x8000\0" \
67 "loaddefaultAR=mmc read ${loadaddr} 800 ${defaultARlen}\0" \
68 "defaultAR=run loadromfs; run loaddefaultAR; bootvx ${loadaddr}\0" \
69 "logo0=fatload mmc 0:1 ${logoaddr} SYSTEM/ADDON/Bootlogo/Bootlogo.bmp.gz && " \
70 	"bmp display ${logoaddr} 0 0\0" \
71 "logo1=fatload mmc 0:1 ${logoaddr} SYSTEM/BASE/Bootlogo/Bootlogo.bmp.gz && " \
72 	"bmp display ${logoaddr} 0 0\0" \
73 "mmcboot=echo booting AR from eMMC-flash ...; "\
74 	"run logo0 || run logo1; " \
75 	"run loadromfs; " \
76 	"fatload mmc 0:1 ${loadaddr} arimg && bootvx ${loadaddr}; " \
77 	"run defaultAR;\0" \
78 "netboot=echo booting AR from network ...; " \
79 	"run loadromfs; " \
80 	"tftp ${loadaddr} arimg && bootvx ${loadaddr}; " \
81 	"puts 'networkboot failed!';\0" \
82 "netscript=echo running script from network (tftp) ...; " \
83 	"tftp 0x80000000 netscript.img && source; " \
84 	"puts 'netscript load failed!'\0" \
85 "netupdate=tftp ${loadddr} MLO && mmc write ${loadaddr} 100 100; " \
86 	"tftp ${loadaddr} u-boot.img && mmc write ${loadaddr} 300 300\0" \
87 "netupdatedefaultAR=echo updating defaultAR from network (tftp) ...; " \
88 	"if tftp 0x80100000 arimg.bin; " \
89 	"then mmc write 0x80100000 800 ${defaultARlen}; " \
90 	"else setcurs 1 8; puts 'defAR update failed (tftp)!'; fi;\0" \
91 "netupdateROMFS=echo updating romfs from network (tftp) ...; " \
92 	"if tftp 0x80100000 romfs.bin; " \
93 	"then mmc write 0x80100000 700 100; " \
94 	"else setcurs 1 8; puts 'romfs update failed (tftp)!'; fi;\0"
95 
96 #endif /* !CONFIG_SPL_BUILD*/
97 
98 #define CONFIG_BOOTCOMMAND \
99 	"run usbscript;"
100 
101 /* undefine command which we not need here */
102 #undef CONFIG_BOOTM_NETBSD
103 #undef CONFIG_BOOTM_PLAN9
104 #undef CONFIG_BOOTM_RTEMS
105 
106 /* Support both device trees and ATAGs. */
107 #define CONFIG_CMDLINE_TAG
108 #define CONFIG_SETUP_MEMORY_TAGS
109 #define CONFIG_INITRD_TAG
110 
111 /* USB configuration */
112 #define CONFIG_USB_MUSB_DSPS
113 #define CONFIG_ARCH_MISC_INIT
114 #define CONFIG_USB_MUSB_PIO_ONLY
115 #define CONFIG_USB_MUSB_DISABLE_BULK_COMBINE_SPLIT
116 #define CONFIG_AM335X_USB0
117 #define CONFIG_AM335X_USB0_MODE	MUSB_HOST
118 #define CONFIG_AM335X_USB1
119 #define CONFIG_AM335X_USB1_MODE	MUSB_HOST
120 
121 #undef CONFIG_ENV_IS_NOWHERE
122 #define CONFIG_ENV_IS_IN_MMC
123 #define CONFIG_SYS_MMC_ENV_DEV		0
124 #define CONFIG_SYS_MMC_ENV_PART		2
125 #define CONFIG_ENV_OFFSET		0x40000	/* TODO: Adresse definieren */
126 #define CONFIG_ENV_OFFSET_REDUND	(CONFIG_ENV_OFFSET + CONFIG_ENV_SIZE)
127 #define CONFIG_SYS_REDUNDAND_ENVIRONMENT
128 /*
129  * Common filesystems support.  When we have removable storage we
130  * enabled a number of useful commands and support.
131  */
132 #if defined(CONFIG_MMC) || defined(CONFIG_USB_STORAGE)
133 #define CONFIG_DOS_PARTITION
134 #define CONFIG_FAT_WRITE
135 #endif /* CONFIG_MMC, ... */
136 
137 #endif	/* __CONFIG_BRXRE1_H__ */
138