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