2 * (C) Copyright 2013 Siemens Schweiz AG
3 * (C) Heiko Schocher, DENX Software Engineering, hs@denx.de.
6 * U-Boot file:/include/configs/am335x_evm.h
8 * Copyright (C) 2011 Texas Instruments Incorporated - http://www.ti.com/
10 * SPDX-License-Identifier: GPL-2.0+
13 #ifndef __CONFIG_DRACO_H
14 #define __CONFIG_DRACO_H
16 #define CONFIG_SIEMENS_DRACO
17 #define MACH_TYPE_DRACO 4314
18 #define CONFIG_SIEMENS_MACH_TYPE MACH_TYPE_DRACO
20 #include "siemens-am33x-common.h"
22 #define CONFIG_DISPLAY_CPUINFO
23 #define CONFIG_SYS_MPUCLK 300
24 #define DDR_PLL_FREQ 303
25 #undef CONFIG_SPL_AM33XX_ENABLE_RTC32K_OSC
27 #define BOARD_DFU_BUTTON_GPIO 27 /* Use as default */
28 #define GPIO_LAN9303_NRST 88 /* GPIO2_24 = gpio88 */
30 #define CONFIG_ENV_SETTINGS_BUTTONS_AND_LEDS \
35 #undef CONFIG_DOS_PARTITION
37 #define CONFIG_BOARD_LATE_INIT
39 /* Physical Memory Map */
40 #define CONFIG_MAX_RAM_BANK_SIZE (1024 << 20) /* 1GB */
42 /* I2C Configuration */
43 #define CONFIG_SYS_I2C_SPEED 100000
45 #define CONFIG_SYS_I2C_EEPROM_ADDR 0x50
46 #define EEPROM_ADDR_DDR3 0x90
47 #define EEPROM_ADDR_CHIP 0x120
49 #define CONFIG_SYS_U_BOOT_MAX_SIZE_SECTORS 0x300
52 #undef CONFIG_PHY_GIGE
53 #define CONFIG_PHY_SMSC
55 #define CONFIG_FACTORYSET
58 #define CONFIG_OMAP_WATCHDOG
60 /* Define own nand partitions */
61 #define CONFIG_ENV_OFFSET_REDUND 0x2E0000
62 #define CONFIG_ENV_SIZE_REDUND 0x2000
63 #define CONFIG_ENV_RANGE (4 * CONFIG_SYS_ENV_SECT_SIZE)
65 #define MTDPARTS_DEFAULT MTDPARTS_DEFAULT_V2
67 #ifndef CONFIG_SPL_BUILD
69 /* Default env settings */
70 #define CONFIG_EXTRA_ENV_SETTINGS \
73 "nand_img_size=0x400000\0" \
75 "preboot=draco_led 0\0" \
76 CONFIG_ENV_SETTINGS_BUTTONS_AND_LEDS \
77 CONFIG_ENV_SETTINGS_V2 \
78 CONFIG_ENV_SETTINGS_NAND_V2
80 #ifndef CONFIG_RESTORE_FLASH
81 /* set to negative value for no autoboot */
83 #define CONFIG_BOOTCOMMAND \
84 "if dfubutton; then " \
89 "run nand_boot_backup;" \
94 #define CONFIG_BOOTCOMMAND \
95 "setenv autoload no; " \
97 "if tftp 80000000 debrick.scr; then " \
101 #endif /* CONFIG_SPL_BUILD */
102 #endif /* ! __CONFIG_DRACO_H */