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