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_BMP 26 #define CONFIG_BMP_24BMP 27 #define CONFIG_BMP_32BPP 28 29 /* memory */ 30 #define CONFIG_SYS_MALLOC_LEN (5 * 1024 * 1024) 31 32 /* Clock Defines */ 33 #define V_OSCK 26000000 /* Clock output from T2 */ 34 #define V_SCLK (V_OSCK) 35 36 #define CONFIG_POWER_TPS65217 37 38 #define CONFIG_MACH_TYPE 3589 39 /* I2C IP block */ 40 #define CONFIG_SYS_OMAP24_I2C_SPEED_PSOC 20000 41 42 /* GPIO */ 43 44 /* MMC/SD IP block */ 45 #define CONFIG_SUPPORT_EMMC_BOOT 46 47 /* Always 64 KiB env size */ 48 #define CONFIG_ENV_SIZE (64 << 10) 49 50 #ifndef CONFIG_SPL_BUILD 51 #define CONFIG_EXTRA_ENV_SETTINGS \ 52 BUR_COMMON_ENV \ 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" \ 59 "autoload=0\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; " \ 71 "run loadromfs; " \ 72 "fatload mmc 0:1 ${loadaddr} arimg && bootvx ${loadaddr}; " \ 73 "run defaultAR;\0" \ 74 "netboot=echo booting AR from network ...; " \ 75 "run loadromfs; " \ 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" 91 92 #endif /* !CONFIG_SPL_BUILD*/ 93 94 #define CONFIG_BOOTCOMMAND \ 95 "run usbscript;" 96 97 /* undefine command which we not need here */ 98 #undef CONFIG_BOOTM_NETBSD 99 #undef CONFIG_BOOTM_PLAN9 100 #undef CONFIG_BOOTM_RTEMS 101 102 /* Support both device trees and ATAGs. */ 103 #define CONFIG_CMDLINE_TAG 104 #define CONFIG_SETUP_MEMORY_TAGS 105 #define CONFIG_INITRD_TAG 106 107 /* 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 115 116 #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 123 /* 124 * Common filesystems support. When we have removable storage we 125 * enabled a number of useful commands and support. 126 */ 127 #if defined(CONFIG_MMC) || defined(CONFIG_USB_STORAGE) 128 #define CONFIG_FAT_WRITE 129 #endif /* CONFIG_MMC, ... */ 130 131 #endif /* __CONFIG_BRXRE1_H__ */ 132
