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_SYS_MPUCLK 300 19 #define DDR_PLL_FREQ 303 20 #undef CONFIG_SPL_AM33XX_ENABLE_RTC32K_OSC 21 22 #define BOARD_DFU_BUTTON_GPIO 27 /* Use as default */ 23 #define GPIO_LAN9303_NRST 88 /* GPIO2_24 = gpio88 */ 24 25 #define CONFIG_ENV_SETTINGS_BUTTONS_AND_LEDS \ 26 "button_dfu0=27\0" \ 27 "led0=103,1,0\0" \ 28 "led1=64,0,1\0" 29 30 /* Physical Memory Map */ 31 #define CONFIG_MAX_RAM_BANK_SIZE (1024 << 20) /* 1GB */ 32 33 /* I2C Configuration */ 34 #define CONFIG_SYS_I2C_SPEED 100000 35 36 #define CONFIG_SYS_I2C_EEPROM_ADDR 0x50 37 #define EEPROM_ADDR_DDR3 0x90 38 #define EEPROM_ADDR_CHIP 0x120 39 40 #undef CONFIG_MII 41 #undef CONFIG_PHY_GIGE 42 #define CONFIG_PHY_SMSC 43 44 #define CONFIG_FACTORYSET 45 46 /* Watchdog */ 47 #define CONFIG_OMAP_WATCHDOG 48 49 /* Define own nand partitions */ 50 #define CONFIG_ENV_OFFSET_REDUND 0x2E0000 51 #define CONFIG_ENV_SIZE_REDUND 0x2000 52 #define CONFIG_ENV_RANGE (4 * CONFIG_SYS_ENV_SECT_SIZE) 53 54 #define MTDPARTS_DEFAULT MTDPARTS_DEFAULT_V2 55 56 #ifndef CONFIG_SPL_BUILD 57 58 /* Default env settings */ 59 #define CONFIG_EXTRA_ENV_SETTINGS \ 60 "hostname=thuban\0" \ 61 "ubi_off=2048\0"\ 62 "nand_img_size=0x400000\0" \ 63 "optargs=\0" \ 64 "preboot=draco_led 0\0" \ 65 CONFIG_ENV_SETTINGS_BUTTONS_AND_LEDS \ 66 CONFIG_ENV_SETTINGS_V2 \ 67 CONFIG_ENV_SETTINGS_NAND_V2 68 69 #ifndef CONFIG_RESTORE_FLASH 70 /* set to negative value for no autoboot */ 71 72 #define CONFIG_BOOTCOMMAND \ 73 "if dfubutton; then " \ 74 "run dfu_start; " \ 75 "reset; " \ 76 "fi;" \ 77 "run nand_boot;" \ 78 "run nand_boot_backup;" \ 79 "reset;" 80 81 #else 82 83 #define CONFIG_BOOTCOMMAND \ 84 "setenv autoload no; " \ 85 "dhcp; " \ 86 "if tftp 80000000 debrick.scr; then " \ 87 "source 80000000; " \ 88 "fi" 89 #endif 90 #endif /* CONFIG_SPL_BUILD */ 91 #endif /* ! __CONFIG_THUBAN_H */ 92