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_TEGRA_BOARD_STRING "Toradex Colibri T20" 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_MMC 31 #define CONFIG_GENERIC_MMC 32 #define CONFIG_TEGRA_MMC 33 34 /* USB host support */ 35 #define CONFIG_USB_EHCI 36 #define CONFIG_USB_EHCI_TEGRA 37 #define CONFIG_USB_MAX_CONTROLLER_COUNT 3 38 39 /* USB networking support */ 40 #define CONFIG_USB_HOST_ETHER 41 #define CONFIG_USB_ETHER_ASIX 42 43 /* General networking support */ 44 #define CONFIG_IP_DEFRAG 45 #define CONFIG_TFTP_BLOCKSIZE 1536 46 #define CONFIG_TFTP_TSIZE 47 48 /* LCD support */ 49 #define CONFIG_SYS_WHITE_ON_BLACK 50 #define CONFIG_CONSOLE_SCROLL_LINES 10 51 #define CONFIG_CMD_BMP 52 #define CONFIG_LCD_LOGO 53 54 /* NAND support */ 55 #define CONFIG_CMD_NAND 56 #define CONFIG_TEGRA_NAND 57 #define CONFIG_SYS_MAX_NAND_DEVICE 1 58 59 /* Dynamic MTD partition support */ 60 #define CONFIG_CMD_MTDPARTS /* Enable 'mtdparts' command line support */ 61 #define CONFIG_MTD_PARTITIONS 62 #define CONFIG_MTD_DEVICE /* needed for mtdparts commands */ 63 #define MTDIDS_DEFAULT "nand0=tegra_nand" 64 #define MTDPARTS_DEFAULT "mtdparts=tegra_nand:" \ 65 "2m(u-boot)ro," \ 66 "1m(u-boot-env)," \ 67 "1m(cfgblock)ro," \ 68 "-(ubi)" 69 70 /* Environment in NAND, 64K is a bit excessive but erase block is 512K anyway */ 71 #define CONFIG_ENV_IS_IN_NAND 72 #define CONFIG_ENV_OFFSET (SZ_2M) 73 #undef CONFIG_ENV_SIZE /* undef size from tegra20-common.h */ 74 #define CONFIG_ENV_SIZE (SZ_64K) 75 76 /* UBI */ 77 #define CONFIG_CMD_UBIFS /* increases size by almost 60 KB */ 78 #define CONFIG_LZO 79 #define CONFIG_RBTREE 80 81 /* Debug commands */ 82 83 /* Miscellaneous commands */ 84 #define CONFIG_FAT_WRITE 85 86 #define BOARD_EXTRA_ENV_SETTINGS \ 87 "mtdparts=" MTDPARTS_DEFAULT "\0" 88 89 /* Increase console I/O buffer size */ 90 #undef CONFIG_SYS_CBSIZE 91 #define CONFIG_SYS_CBSIZE 1024 92 93 /* Increase arguments buffer size */ 94 #undef CONFIG_SYS_BARGSIZE 95 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE 96 97 /* Increase print buffer size */ 98 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16) 99 100 /* Increase maximum number of arguments */ 101 #undef CONFIG_SYS_MAXARGS 102 #define CONFIG_SYS_MAXARGS 32 103 104 #include "tegra-common-usb-gadget.h" 105 #include "tegra-common-post.h" 106 107 #endif /* __CONFIG_H */ 108