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 LCD_BPP LCD_COLOR32
22 #define CONFIG_VIDEO_BMP_GZIP
23 #define CONFIG_SYS_VIDEO_LOGO_MAX_SIZE (1366*767*4)
24 #define CONFIG_BMP_24BPP
25 #define CONFIG_BMP_32BPP
28 #define CONFIG_SYS_MALLOC_LEN (5 * 1024 * 1024)
31 #define V_OSCK 26000000 /* Clock output from T2 */
32 #define V_SCLK (V_OSCK)
34 #define CONFIG_POWER_TPS65217
36 #define CONFIG_MACH_TYPE 3589
38 #define CONFIG_SYS_OMAP24_I2C_SPEED_PSOC 20000
43 #define CONFIG_SUPPORT_EMMC_BOOT
45 /* Always 64 KiB env size */
46 #define CONFIG_ENV_SIZE (64 << 10)
48 #ifndef CONFIG_SPL_BUILD
49 #define CONFIG_EXTRA_ENV_SETTINGS \
51 "bootaddr=0x80001100\0" \
52 "bootdev=cpsw(0,0)\0" \
53 "vx_romfsbase=0x800E0000\0" \
54 "vx_romfssize=0x20000\0" \
55 "vx_memtop=0x8FBEF000\0" \
56 "loadromfs=mmc read ${vx_romfsbase} 700 100\0" \
58 "loadaddr=0x80100000\0" \
59 "logoaddr=0x82000000\0" \
60 "defaultARlen=0x8000\0" \
61 "loaddefaultAR=mmc read ${loadaddr} 800 ${defaultARlen}\0" \
62 "defaultAR=run loadromfs; run loaddefaultAR; bootvx ${loadaddr}\0" \
63 "logo0=fatload mmc 0:1 ${logoaddr} SYSTEM/ADDON/Bootlogo/Bootlogo.bmp.gz && " \
64 "bmp display ${logoaddr} 0 0\0" \
65 "logo1=fatload mmc 0:1 ${logoaddr} SYSTEM/BASE/Bootlogo/Bootlogo.bmp.gz && " \
66 "bmp display ${logoaddr} 0 0\0" \
67 "mmcboot=echo booting AR from eMMC-flash ...; "\
68 "run logo0 || run logo1; " \
70 "fatload mmc 0:1 ${loadaddr} arimg && bootvx ${loadaddr}; " \
72 "netboot=echo booting AR from network ...; " \
74 "tftp ${loadaddr} arimg && bootvx ${loadaddr}; " \
75 "puts 'networkboot failed!';\0" \
76 "netscript=echo running script from network (tftp) ...; " \
77 "tftp 0x80000000 netscript.img && source; " \
78 "puts 'netscript load failed!'\0" \
79 "netupdate=tftp ${loadddr} MLO && mmc write ${loadaddr} 100 100; " \
80 "tftp ${loadaddr} u-boot.img && mmc write ${loadaddr} 300 300\0" \
81 "netupdatedefaultAR=echo updating defaultAR from network (tftp) ...; " \
82 "if tftp 0x80100000 arimg.bin; " \
83 "then mmc write 0x80100000 800 ${defaultARlen}; " \
84 "else setcurs 1 8; puts 'defAR update failed (tftp)!'; fi;\0" \
85 "netupdateROMFS=echo updating romfs from network (tftp) ...; " \
86 "if tftp 0x80100000 romfs.bin; " \
87 "then mmc write 0x80100000 700 100; " \
88 "else setcurs 1 8; puts 'romfs update failed (tftp)!'; fi;\0"
90 #endif /* !CONFIG_SPL_BUILD*/
92 #define CONFIG_BOOTCOMMAND \
95 /* undefine command which we not need here */
96 #undef CONFIG_BOOTM_NETBSD
97 #undef CONFIG_BOOTM_PLAN9
98 #undef CONFIG_BOOTM_RTEMS
100 /* Support both device trees and ATAGs. */
101 #define CONFIG_CMDLINE_TAG
102 #define CONFIG_SETUP_MEMORY_TAGS
103 #define CONFIG_INITRD_TAG
105 /* USB configuration */
106 #define CONFIG_USB_MUSB_DSPS
107 #define CONFIG_USB_MUSB_PIO_ONLY
108 #define CONFIG_USB_MUSB_DISABLE_BULK_COMBINE_SPLIT
109 #define CONFIG_AM335X_USB0
110 #define CONFIG_AM335X_USB0_MODE MUSB_HOST
111 #define CONFIG_AM335X_USB1
112 #define CONFIG_AM335X_USB1_MODE MUSB_HOST
114 #undef CONFIG_ENV_IS_NOWHERE
115 #define CONFIG_ENV_IS_IN_MMC
116 #define CONFIG_SYS_MMC_ENV_DEV 0
117 #define CONFIG_SYS_MMC_ENV_PART 2
118 #define CONFIG_ENV_OFFSET 0x40000 /* TODO: Adresse definieren */
119 #define CONFIG_ENV_OFFSET_REDUND (CONFIG_ENV_OFFSET + CONFIG_ENV_SIZE)
120 #define CONFIG_SYS_REDUNDAND_ENVIRONMENT
122 #endif /* __CONFIG_BRXRE1_H__ */