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 LCD_BPP LCD_COLOR32 21 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 26 27 /* memory */ 28 #define CONFIG_SYS_MALLOC_LEN (5 * 1024 * 1024) 29 30 /* Clock Defines */ 31 #define V_OSCK 26000000 /* Clock output from T2 */ 32 #define V_SCLK (V_OSCK) 33 34 #define CONFIG_POWER_TPS65217 35 36 #define CONFIG_MACH_TYPE 3589 37 /* I2C IP block */ 38 #define CONFIG_SYS_OMAP24_I2C_SPEED_PSOC 20000 39 40 /* GPIO */ 41 42 /* MMC/SD IP block */ 43 #define CONFIG_SUPPORT_EMMC_BOOT 44 45 /* Always 64 KiB env size */ 46 #define CONFIG_ENV_SIZE (64 << 10) 47 48 #ifndef CONFIG_SPL_BUILD 49 #define CONFIG_EXTRA_ENV_SETTINGS \ 50 BUR_COMMON_ENV \ 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" \ 57 "autoload=0\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; " \ 69 "run loadromfs; " \ 70 "fatload mmc 0:1 ${loadaddr} arimg && bootvx ${loadaddr}; " \ 71 "run defaultAR;\0" \ 72 "netboot=echo booting AR from network ...; " \ 73 "run loadromfs; " \ 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" 89 90 #endif /* !CONFIG_SPL_BUILD*/ 91 92 #define CONFIG_BOOTCOMMAND \ 93 "run usbscript;" 94 95 /* undefine command which we not need here */ 96 #undef CONFIG_BOOTM_NETBSD 97 #undef CONFIG_BOOTM_PLAN9 98 #undef CONFIG_BOOTM_RTEMS 99 100 /* Support both device trees and ATAGs. */ 101 #define CONFIG_CMDLINE_TAG 102 #define CONFIG_SETUP_MEMORY_TAGS 103 #define CONFIG_INITRD_TAG 104 105 /* 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 113 114 #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 121 122 #endif /* __CONFIG_BRXRE1_H__ */ 123
