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