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 /* High-level configuration options */ 15 #define CONFIG_DISPLAY_BOARDINFO_LATE /* Calls show_board_info() */ 16 17 /* Board-specific serial config */ 18 #define CONFIG_TEGRA_ENABLE_UARTA 19 #define CONFIG_TEGRA_UARTA_SDIO1 20 #define CONFIG_SYS_NS16550_COM1 NV_PA_APB_UARTA_BASE 21 22 #define CONFIG_MACH_TYPE MACH_TYPE_COLIBRI_TEGRA2 23 24 /* I2C */ 25 #define CONFIG_SYS_I2C_TEGRA 26 27 /* USB host support */ 28 #define CONFIG_USB_EHCI_TEGRA 29 #define CONFIG_USB_MAX_CONTROLLER_COUNT 3 30 31 /* USB networking support */ 32 #define CONFIG_USB_HOST_ETHER 33 #define CONFIG_USB_ETHER_ASIX 34 35 /* General networking support */ 36 #define CONFIG_IP_DEFRAG 37 #define CONFIG_TFTP_BLOCKSIZE 1536 38 #define CONFIG_TFTP_TSIZE 39 40 /* LCD support */ 41 #define CONFIG_LCD_LOGO 42 43 /* NAND support */ 44 #define CONFIG_TEGRA_NAND 45 #define CONFIG_SYS_MAX_NAND_DEVICE 1 46 47 /* Dynamic MTD partition support */ 48 #define CONFIG_MTD_PARTITIONS 49 #define CONFIG_MTD_DEVICE /* needed for mtdparts commands */ 50 #define MTDIDS_DEFAULT "nand0=tegra_nand" 51 #define MTDPARTS_DEFAULT "mtdparts=tegra_nand:" \ 52 "2m(u-boot)ro," \ 53 "1m(u-boot-env)," \ 54 "1m(cfgblock)ro," \ 55 "-(ubi)" 56 57 /* Environment in NAND, 64K is a bit excessive but erase block is 512K anyway */ 58 #define CONFIG_ENV_OFFSET (SZ_2M) 59 #undef CONFIG_ENV_SIZE /* undef size from tegra20-common.h */ 60 #define CONFIG_ENV_SIZE (SZ_64K) 61 62 #define BOARD_EXTRA_ENV_SETTINGS \ 63 "mtdparts=" MTDPARTS_DEFAULT "\0" 64 65 /* Increase console I/O buffer size */ 66 #undef CONFIG_SYS_CBSIZE 67 #define CONFIG_SYS_CBSIZE 1024 68 69 /* Increase arguments buffer size */ 70 #undef CONFIG_SYS_BARGSIZE 71 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE 72 73 /* Increase print buffer size */ 74 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16) 75 76 /* Increase maximum number of arguments */ 77 #undef CONFIG_SYS_MAXARGS 78 #define CONFIG_SYS_MAXARGS 32 79 80 #include "tegra-common-usb-gadget.h" 81 #include "tegra-common-post.h" 82 83 #endif /* __CONFIG_H */ 84