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_ETHER_ASIX 33 34 /* General networking support */ 35 #define CONFIG_IP_DEFRAG 36 #define CONFIG_TFTP_BLOCKSIZE 1536 37 #define CONFIG_TFTP_TSIZE 38 39 /* LCD support */ 40 #define CONFIG_LCD_LOGO 41 42 /* NAND support */ 43 #define CONFIG_TEGRA_NAND 44 #define CONFIG_SYS_MAX_NAND_DEVICE 1 45 46 /* Dynamic MTD partition support */ 47 #define CONFIG_MTD_PARTITIONS 48 #define CONFIG_MTD_DEVICE /* needed for mtdparts commands */ 49 #define MTDIDS_DEFAULT "nand0=tegra_nand" 50 #define MTDPARTS_DEFAULT "mtdparts=tegra_nand:" \ 51 "2m(u-boot)ro," \ 52 "1m(u-boot-env)," \ 53 "1m(cfgblock)ro," \ 54 "-(ubi)" 55 56 /* Environment in NAND, 64K is a bit excessive but erase block is 512K anyway */ 57 #define CONFIG_ENV_OFFSET (SZ_2M) 58 #undef CONFIG_ENV_SIZE /* undef size from tegra20-common.h */ 59 #define CONFIG_ENV_SIZE (SZ_64K) 60 61 #define BOARD_EXTRA_ENV_SETTINGS \ 62 "mtdparts=" MTDPARTS_DEFAULT "\0" 63 64 /* Increase console I/O buffer size */ 65 #undef CONFIG_SYS_CBSIZE 66 #define CONFIG_SYS_CBSIZE 1024 67 68 /* Increase arguments buffer size */ 69 #undef CONFIG_SYS_BARGSIZE 70 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE 71 72 /* Increase maximum number of arguments */ 73 #undef CONFIG_SYS_MAXARGS 74 #define CONFIG_SYS_MAXARGS 32 75 76 #include "tegra-common-usb-gadget.h" 77 #include "tegra-common-post.h" 78 79 #endif /* __CONFIG_H */ 80