1*4882a593Smuzhiyun /* 2*4882a593Smuzhiyun * (C) Copyright 2013 Siemens Schweiz AG 3*4882a593Smuzhiyun * (C) Heiko Schocher, DENX Software Engineering, hs@denx.de. 4*4882a593Smuzhiyun * 5*4882a593Smuzhiyun * Based on: 6*4882a593Smuzhiyun * U-Boot file:/include/configs/am335x_evm.h 7*4882a593Smuzhiyun * 8*4882a593Smuzhiyun * Copyright (C) 2011 Texas Instruments Incorporated - http://www.ti.com/ 9*4882a593Smuzhiyun * 10*4882a593Smuzhiyun * SPDX-License-Identifier: GPL-2.0+ 11*4882a593Smuzhiyun */ 12*4882a593Smuzhiyun 13*4882a593Smuzhiyun #ifndef __CONFIG_DRACO_H 14*4882a593Smuzhiyun #define __CONFIG_DRACO_H 15*4882a593Smuzhiyun 16*4882a593Smuzhiyun #define CONFIG_SIEMENS_DRACO 17*4882a593Smuzhiyun #define CONFIG_SIEMENS_MACH_TYPE MACH_TYPE_DRACO 18*4882a593Smuzhiyun 19*4882a593Smuzhiyun #include "siemens-am33x-common.h" 20*4882a593Smuzhiyun 21*4882a593Smuzhiyun #define DDR_PLL_FREQ 303 22*4882a593Smuzhiyun #undef CONFIG_SPL_AM33XX_ENABLE_RTC32K_OSC 23*4882a593Smuzhiyun 24*4882a593Smuzhiyun #define BOARD_DFU_BUTTON_GPIO 27 /* Use as default */ 25*4882a593Smuzhiyun #define GPIO_LAN9303_NRST 88 /* GPIO2_24 = gpio88 */ 26*4882a593Smuzhiyun 27*4882a593Smuzhiyun #define CONFIG_ENV_SETTINGS_BUTTONS_AND_LEDS \ 28*4882a593Smuzhiyun "button_dfu0=27\0" \ 29*4882a593Smuzhiyun "led0=103,1,0\0" \ 30*4882a593Smuzhiyun "led1=64,0,1\0" 31*4882a593Smuzhiyun 32*4882a593Smuzhiyun /* Physical Memory Map */ 33*4882a593Smuzhiyun #define CONFIG_MAX_RAM_BANK_SIZE (1024 << 20) /* 1GB */ 34*4882a593Smuzhiyun 35*4882a593Smuzhiyun /* I2C Configuration */ 36*4882a593Smuzhiyun #define CONFIG_SYS_I2C_SPEED 100000 37*4882a593Smuzhiyun 38*4882a593Smuzhiyun #define CONFIG_SYS_I2C_EEPROM_ADDR 0x50 39*4882a593Smuzhiyun #define EEPROM_ADDR_DDR3 0x90 40*4882a593Smuzhiyun #define EEPROM_ADDR_CHIP 0x120 41*4882a593Smuzhiyun 42*4882a593Smuzhiyun #undef CONFIG_MII 43*4882a593Smuzhiyun #define CONFIG_PHY_SMSC 44*4882a593Smuzhiyun 45*4882a593Smuzhiyun #define CONFIG_FACTORYSET 46*4882a593Smuzhiyun 47*4882a593Smuzhiyun /* Define own nand partitions */ 48*4882a593Smuzhiyun #define CONFIG_ENV_OFFSET_REDUND 0x2E0000 49*4882a593Smuzhiyun #define CONFIG_ENV_SIZE_REDUND 0x2000 50*4882a593Smuzhiyun #define CONFIG_ENV_RANGE (4 * CONFIG_SYS_ENV_SECT_SIZE) 51*4882a593Smuzhiyun 52*4882a593Smuzhiyun #define MTDPARTS_DEFAULT MTDPARTS_DEFAULT_V2 53*4882a593Smuzhiyun 54*4882a593Smuzhiyun #ifndef CONFIG_SPL_BUILD 55*4882a593Smuzhiyun 56*4882a593Smuzhiyun /* Default env settings */ 57*4882a593Smuzhiyun #define CONFIG_EXTRA_ENV_SETTINGS \ 58*4882a593Smuzhiyun "hostname=draco\0" \ 59*4882a593Smuzhiyun "ubi_off=2048\0"\ 60*4882a593Smuzhiyun "nand_img_size=0x400000\0" \ 61*4882a593Smuzhiyun "optargs=\0" \ 62*4882a593Smuzhiyun "preboot=draco_led 0\0" \ 63*4882a593Smuzhiyun CONFIG_ENV_SETTINGS_BUTTONS_AND_LEDS \ 64*4882a593Smuzhiyun CONFIG_ENV_SETTINGS_V2 \ 65*4882a593Smuzhiyun CONFIG_ENV_SETTINGS_NAND_V2 66*4882a593Smuzhiyun 67*4882a593Smuzhiyun #ifndef CONFIG_RESTORE_FLASH 68*4882a593Smuzhiyun /* set to negative value for no autoboot */ 69*4882a593Smuzhiyun 70*4882a593Smuzhiyun #define CONFIG_BOOTCOMMAND \ 71*4882a593Smuzhiyun "if dfubutton; then " \ 72*4882a593Smuzhiyun "run dfu_start; " \ 73*4882a593Smuzhiyun "reset; " \ 74*4882a593Smuzhiyun "fi;" \ 75*4882a593Smuzhiyun "run nand_boot;" \ 76*4882a593Smuzhiyun "run nand_boot_backup;" \ 77*4882a593Smuzhiyun "reset;" 78*4882a593Smuzhiyun 79*4882a593Smuzhiyun #else 80*4882a593Smuzhiyun 81*4882a593Smuzhiyun #define CONFIG_BOOTCOMMAND \ 82*4882a593Smuzhiyun "setenv autoload no; " \ 83*4882a593Smuzhiyun "dhcp; " \ 84*4882a593Smuzhiyun "if tftp 80000000 debrick.scr; then " \ 85*4882a593Smuzhiyun "source 80000000; " \ 86*4882a593Smuzhiyun "fi" 87*4882a593Smuzhiyun #endif 88*4882a593Smuzhiyun #endif /* CONFIG_SPL_BUILD */ 89*4882a593Smuzhiyun #endif /* ! __CONFIG_DRACO_H */ 90