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_THUBAN_H
14 #define __CONFIG_THUBAN_H
16 #include "siemens-am33x-common.h"
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
23 #define BOARD_DFU_BUTTON_GPIO 27 /* Use as default */
24 #define GPIO_LAN9303_NRST 88 /* GPIO2_24 = gpio88 */
26 #define CONFIG_ENV_SETTINGS_BUTTONS_AND_LEDS \
31 #undef CONFIG_DOS_PARTITION
34 #define CONFIG_BOARD_LATE_INIT
36 /* Physical Memory Map */
37 #define CONFIG_MAX_RAM_BANK_SIZE (1024 << 20) /* 1GB */
39 /* I2C Configuration */
40 #define CONFIG_SYS_I2C_SPEED 100000
42 #define CONFIG_SYS_I2C_EEPROM_ADDR 0x50
43 #define EEPROM_ADDR_DDR3 0x90
44 #define EEPROM_ADDR_CHIP 0x120
46 #define CONFIG_SYS_U_BOOT_MAX_SIZE_SECTORS 0x300
48 #undef CONFIG_SPL_NET_SUPPORT
49 #undef CONFIG_SPL_NET_VCI_STRING
50 #undef CONFIG_SPL_ETH_SUPPORT
53 #undef CONFIG_PHY_GIGE
54 #define CONFIG_PHY_SMSC
56 #define CONFIG_FACTORYSET
59 #define CONFIG_OMAP_WATCHDOG
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)
67 #define MTDPARTS_DEFAULT MTDPARTS_DEFAULT_V2
69 #ifndef CONFIG_SPL_BUILD
71 /* Default env settings */
72 #define CONFIG_EXTRA_ENV_SETTINGS \
74 "nand_img_size=0x400000\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
81 #ifndef CONFIG_RESTORE_FLASH
82 /* set to negative value for no autoboot */
83 #define CONFIG_BOOTDELAY 3
85 #define CONFIG_BOOTCOMMAND \
86 "if dfubutton; then " \
91 "run nand_boot_backup;" \
96 #define CONFIG_BOOTDELAY 0
98 #define CONFIG_BOOTCOMMAND \
99 "setenv autoload no; " \
101 "if tftp 80000000 debrick.scr; then " \
102 "source 80000000; " \
105 #endif /* CONFIG_SPL_BUILD */
106 #endif /* ! __CONFIG_THUBAN_H */