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_UNZIP
26 #define CONFIG_CMD_BMP
27 #define CONFIG_BMP_24BMP
28 #define CONFIG_BMP_32BPP
31 #define CONFIG_SYS_MALLOC_LEN (5 * 1024 * 1024)
34 #define V_OSCK 26000000 /* Clock output from T2 */
35 #define V_SCLK (V_OSCK)
37 #define CONFIG_POWER_TPS65217
39 #define CONFIG_MACH_TYPE 3589
41 #define CONFIG_SYS_OMAP24_I2C_SPEED_PSOC 20000
46 #define CONFIG_GENERIC_MMC
47 #define CONFIG_OMAP_HSMMC
48 #define CONFIG_SUPPORT_EMMC_BOOT
50 /* Always 64 KiB env size */
51 #define CONFIG_ENV_SIZE (64 << 10)
53 #ifndef CONFIG_SPL_BUILD
54 #define CONFIG_EXTRA_ENV_SETTINGS \
56 "bootaddr=0x80001100\0" \
57 "bootdev=cpsw(0,0)\0" \
58 "vx_romfsbase=0x800E0000\0" \
59 "vx_romfssize=0x20000\0" \
60 "vx_memtop=0x8FBEF000\0" \
61 "loadromfs=mmc read ${vx_romfsbase} 700 100\0" \
63 "loadaddr=0x80100000\0" \
64 "logoaddr=0x82000000\0" \
65 "defaultARlen=0x8000\0" \
66 "loaddefaultAR=mmc read ${loadaddr} 800 ${defaultARlen}\0" \
67 "defaultAR=run loadromfs; run loaddefaultAR; bootvx ${loadaddr}\0" \
68 "logo0=fatload mmc 0:1 ${logoaddr} SYSTEM/ADDON/Bootlogo/Bootlogo.bmp.gz && " \
69 "bmp display ${logoaddr} 0 0\0" \
70 "logo1=fatload mmc 0:1 ${logoaddr} SYSTEM/BASE/Bootlogo/Bootlogo.bmp.gz && " \
71 "bmp display ${logoaddr} 0 0\0" \
72 "mmcboot=echo booting AR from eMMC-flash ...; "\
73 "run logo0 || run logo1; " \
75 "fatload mmc 0:1 ${loadaddr} arimg && bootvx ${loadaddr}; " \
77 "netboot=echo booting AR from network ...; " \
79 "tftp ${loadaddr} arimg && bootvx ${loadaddr}; " \
80 "puts 'networkboot failed!';\0" \
81 "netscript=echo running script from network (tftp) ...; " \
82 "tftp 0x80000000 netscript.img && source; " \
83 "puts 'netscript load failed!'\0" \
84 "netupdate=tftp ${loadddr} MLO && mmc write ${loadaddr} 100 100; " \
85 "tftp ${loadaddr} u-boot.img && mmc write ${loadaddr} 300 300\0" \
86 "netupdatedefaultAR=echo updating defaultAR from network (tftp) ...; " \
87 "if tftp 0x80100000 arimg.bin; " \
88 "then mmc write 0x80100000 800 ${defaultARlen}; " \
89 "else setcurs 1 8; puts 'defAR update failed (tftp)!'; fi;\0" \
90 "netupdateROMFS=echo updating romfs from network (tftp) ...; " \
91 "if tftp 0x80100000 romfs.bin; " \
92 "then mmc write 0x80100000 700 100; " \
93 "else setcurs 1 8; puts 'romfs update failed (tftp)!'; fi;\0"
95 #endif /* !CONFIG_SPL_BUILD*/
97 #define CONFIG_BOOTCOMMAND \
100 /* undefine command which we not need here */
101 #undef CONFIG_BOOTM_NETBSD
102 #undef CONFIG_BOOTM_PLAN9
103 #undef CONFIG_BOOTM_RTEMS
105 /* Support both device trees and ATAGs. */
106 #define CONFIG_CMDLINE_TAG
107 #define CONFIG_SETUP_MEMORY_TAGS
108 #define CONFIG_INITRD_TAG
110 /* USB configuration */
111 #define CONFIG_USB_MUSB_DSPS
112 #define CONFIG_ARCH_MISC_INIT
113 #define CONFIG_USB_MUSB_PIO_ONLY
114 #define CONFIG_USB_MUSB_DISABLE_BULK_COMBINE_SPLIT
115 #define CONFIG_AM335X_USB0
116 #define CONFIG_AM335X_USB0_MODE MUSB_HOST
117 #define CONFIG_AM335X_USB1
118 #define CONFIG_AM335X_USB1_MODE MUSB_HOST
120 #undef CONFIG_ENV_IS_NOWHERE
121 #define CONFIG_ENV_IS_IN_MMC
122 #define CONFIG_SYS_MMC_ENV_DEV 0
123 #define CONFIG_SYS_MMC_ENV_PART 2
124 #define CONFIG_ENV_OFFSET 0x40000 /* TODO: Adresse definieren */
125 #define CONFIG_ENV_OFFSET_REDUND (CONFIG_ENV_OFFSET + CONFIG_ENV_SIZE)
126 #define CONFIG_SYS_REDUNDAND_ENVIRONMENT
128 * Common filesystems support. When we have removable storage we
129 * enabled a number of useful commands and support.
131 #if defined(CONFIG_MMC) || defined(CONFIG_USB_STORAGE)
132 #define CONFIG_DOS_PARTITION
133 #define CONFIG_FAT_WRITE
134 #endif /* CONFIG_MMC, ... */
136 #endif /* __CONFIG_BRXRE1_H__ */