1 /* 2 * (C) Copyright 2013 Siemens Schweiz AG 3 * (C) Heiko Schocher, DENX Software Engineering, hs@denx.de. 4 * 5 * Based on: 6 * U-Boot file:/include/configs/am335x_evm.h 7 * 8 * Copyright (C) 2011 Texas Instruments Incorporated - http://www.ti.com/ 9 * 10 * SPDX-License-Identifier: GPL-2.0+ 11 */ 12 13 #ifndef __CONFIG_THUBAN_H 14 #define __CONFIG_THUBAN_H 15 16 #include "siemens-am33x-common.h" 17 18 #define CONFIG_DISPLAY_CPUINFO 19 #define CONFIG_SYS_MPUCLK 300 20 #define DDR_PLL_FREQ 303 21 #undef CONFIG_SPL_AM33XX_ENABLE_RTC32K_OSC 22 23 #define BOARD_DFU_BUTTON_GPIO 27 /* Use as default */ 24 #define GPIO_LAN9303_NRST 88 /* GPIO2_24 = gpio88 */ 25 26 #define CONFIG_ENV_SETTINGS_BUTTONS_AND_LEDS \ 27 "button_dfu0=27\0" \ 28 "led0=103,1,0\0" \ 29 "led1=64,0,1\0" 30 31 #undef CONFIG_DOS_PARTITION 32 #undef CONFIG_CMD_FAT 33 34 #define CONFIG_BOARD_LATE_INIT 35 36 /* Physical Memory Map */ 37 #define CONFIG_MAX_RAM_BANK_SIZE (1024 << 20) /* 1GB */ 38 39 /* I2C Configuration */ 40 #define CONFIG_SYS_I2C_SPEED 100000 41 42 #define CONFIG_SYS_I2C_EEPROM_ADDR 0x50 43 #define EEPROM_ADDR_DDR3 0x90 44 #define EEPROM_ADDR_CHIP 0x120 45 46 #define CONFIG_SYS_U_BOOT_MAX_SIZE_SECTORS 0x300 47 48 #undef CONFIG_SPL_NET_SUPPORT 49 #undef CONFIG_SPL_NET_VCI_STRING 50 #undef CONFIG_SPL_ETH_SUPPORT 51 52 #undef CONFIG_MII 53 #undef CONFIG_PHY_GIGE 54 #define CONFIG_PHY_SMSC 55 56 #define CONFIG_FACTORYSET 57 58 /* Watchdog */ 59 #define CONFIG_OMAP_WATCHDOG 60 61 /* Define own nand partitions */ 62 #define CONFIG_ENV_OFFSET_REDUND 0x2E0000 63 #define CONFIG_ENV_SIZE_REDUND 0x2000 64 #define CONFIG_ENV_RANGE (4 * CONFIG_SYS_ENV_SECT_SIZE) 65 66 67 #define MTDPARTS_DEFAULT MTDPARTS_DEFAULT_V2 68 69 #ifndef CONFIG_SPL_BUILD 70 71 /* Default env settings */ 72 #define CONFIG_EXTRA_ENV_SETTINGS \ 73 "hostname=thuban\0" \ 74 "nand_img_size=0x400000\0" \ 75 "optargs=\0" \ 76 "preboot=draco_led 0\0" \ 77 CONFIG_ENV_SETTINGS_BUTTONS_AND_LEDS \ 78 CONFIG_ENV_SETTINGS_V2 \ 79 CONFIG_ENV_SETTINGS_NAND_V2 80 81 #ifndef CONFIG_RESTORE_FLASH 82 /* set to negative value for no autoboot */ 83 #define CONFIG_BOOTDELAY 3 84 85 #define CONFIG_BOOTCOMMAND \ 86 "if dfubutton; then " \ 87 "run dfu_start; " \ 88 "reset; " \ 89 "fi;" \ 90 "run nand_boot;" \ 91 "run nand_boot_backup;" \ 92 "reset;" 93 94 95 #else 96 #define CONFIG_BOOTDELAY 0 97 98 #define CONFIG_BOOTCOMMAND \ 99 "setenv autoload no; " \ 100 "dhcp; " \ 101 "if tftp 80000000 debrick.scr; then " \ 102 "source 80000000; " \ 103 "fi" 104 #endif 105 #endif /* CONFIG_SPL_BUILD */ 106 #endif /* ! __CONFIG_THUBAN_H */ 107