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