1 /* 2 * Copyright (C) 2012 Lucas Stach 3 * 4 * Configuration settings for the Toradex Colibri T20 modules. 5 * 6 * SPDX-License-Identifier: GPL-2.0+ 7 */ 8 9 #ifndef __CONFIG_H 10 #define __CONFIG_H 11 12 #include "tegra20-common.h" 13 14 #define CONFIG_ARCH_MISC_INIT 15 16 /* High-level configuration options */ 17 #define CONFIG_DISPLAY_BOARDINFO_LATE /* Calls show_board_info() */ 18 19 /* Board-specific serial config */ 20 #define CONFIG_TEGRA_ENABLE_UARTA 21 #define CONFIG_TEGRA_UARTA_SDIO1 22 #define CONFIG_SYS_NS16550_COM1 NV_PA_APB_UARTA_BASE 23 24 #define CONFIG_MACH_TYPE MACH_TYPE_COLIBRI_T20 25 26 /* I2C */ 27 #define CONFIG_SYS_I2C_TEGRA 28 29 /* SD/MMC support */ 30 #define CONFIG_GENERIC_MMC 31 32 /* USB host support */ 33 #define CONFIG_USB_EHCI 34 #define CONFIG_USB_EHCI_TEGRA 35 #define CONFIG_USB_MAX_CONTROLLER_COUNT 3 36 37 /* USB networking support */ 38 #define CONFIG_USB_HOST_ETHER 39 #define CONFIG_USB_ETHER_ASIX 40 41 /* General networking support */ 42 #define CONFIG_IP_DEFRAG 43 #define CONFIG_TFTP_BLOCKSIZE 1536 44 #define CONFIG_TFTP_TSIZE 45 46 /* LCD support */ 47 #define CONFIG_SYS_WHITE_ON_BLACK 48 #define CONFIG_CMD_BMP 49 #define CONFIG_LCD_LOGO 50 51 /* NAND support */ 52 #define CONFIG_CMD_NAND 53 #define CONFIG_TEGRA_NAND 54 #define CONFIG_SYS_MAX_NAND_DEVICE 1 55 56 /* Dynamic MTD partition support */ 57 #define CONFIG_CMD_MTDPARTS /* Enable 'mtdparts' command line support */ 58 #define CONFIG_MTD_PARTITIONS 59 #define CONFIG_MTD_DEVICE /* needed for mtdparts commands */ 60 #define MTDIDS_DEFAULT "nand0=tegra_nand" 61 #define MTDPARTS_DEFAULT "mtdparts=tegra_nand:" \ 62 "2m(u-boot)ro," \ 63 "1m(u-boot-env)," \ 64 "1m(cfgblock)ro," \ 65 "-(ubi)" 66 67 /* Environment in NAND, 64K is a bit excessive but erase block is 512K anyway */ 68 #define CONFIG_ENV_IS_IN_NAND 69 #define CONFIG_ENV_OFFSET (SZ_2M) 70 #undef CONFIG_ENV_SIZE /* undef size from tegra20-common.h */ 71 #define CONFIG_ENV_SIZE (SZ_64K) 72 73 /* UBI */ 74 #define CONFIG_CMD_UBIFS /* increases size by almost 60 KB */ 75 #define CONFIG_LZO 76 #define CONFIG_RBTREE 77 78 /* Debug commands */ 79 80 /* Miscellaneous commands */ 81 #define CONFIG_FAT_WRITE 82 83 #define BOARD_EXTRA_ENV_SETTINGS \ 84 "mtdparts=" MTDPARTS_DEFAULT "\0" 85 86 /* Increase console I/O buffer size */ 87 #undef CONFIG_SYS_CBSIZE 88 #define CONFIG_SYS_CBSIZE 1024 89 90 /* Increase arguments buffer size */ 91 #undef CONFIG_SYS_BARGSIZE 92 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE 93 94 /* Increase print buffer size */ 95 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16) 96 97 /* Increase maximum number of arguments */ 98 #undef CONFIG_SYS_MAXARGS 99 #define CONFIG_SYS_MAXARGS 32 100 101 #include "tegra-common-usb-gadget.h" 102 #include "tegra-common-post.h" 103 104 #endif /* __CONFIG_H */ 105