blob: 1e42f5c23c909c6226903ed554db777aa17913ab [file] [log] [blame]
Heiko Schocherc0dcece2013-08-19 16:39:01 +02001/*
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_DXR2_H
14#define __CONFIG_DXR2_H
15
16#define CONFIG_SIEMENS_DXR2
17#define MACH_TYPE_DXR2 4315
18#define CONFIG_SIEMENS_MACH_TYPE MACH_TYPE_DXR2
19
20#include "siemens-am33x-common.h"
21
22#define CONFIG_SYS_MPUCLK 275
23#define DXR2_IOCTRL_VAL 0x18b
Samuel Egli56eb3da2013-11-04 14:05:03 +010024#define DDR_PLL_FREQ 303
25#undef CONFIG_SPL_AM33XX_ENABLE_RTC32K_OSC
Heiko Schocherc0dcece2013-08-19 16:39:01 +020026
27#define BOARD_DFU_BUTTON_GPIO 27
28#define BOARD_DFU_BUTTON_LED 64
29
30#undef CONFIG_DOS_PARTITION
31#undef CONFIG_CMD_FAT
32
33
34 /* Physical Memory Map */
35#define CONFIG_MAX_RAM_BANK_SIZE (1024 << 20) /* 1GB */
36
37/* I2C Configuration */
38#define CONFIG_SYS_I2C_SPEED 100000
39
40#define CONFIG_SYS_I2C_EEPROM_ADDR 0x50
41#define EEPROM_ADDR_DDR3 0x90
42#define EEPROM_ADDR_CHIP 0x120
43
44#define CONFIG_SYS_U_BOOT_MAX_SIZE_SECTORS 0x300
45
46#undef CONFIG_SPL_NET_SUPPORT
47#undef CONFIG_SPL_NET_VCI_STRING
48#undef CONFIG_SPL_ETH_SUPPORT
49
50#undef CONFIG_MII
51#undef CONFIG_PHY_GIGE
52#define CONFIG_PHY_ADDR 0
53#define CONFIG_PHY_SMSC
54
55#define CONFIG_FACTORYSET
56
57/* Watchdog */
58#define CONFIG_OMAP_WATCHDOG
59
60#ifndef CONFIG_SPL_BUILD
61
62/* Default env settings */
63#define CONFIG_EXTRA_ENV_SETTINGS \
64 "hostname=dxr2\0" \
Samuel Egli56eb3da2013-11-04 14:05:03 +010065 "nand_img_size=0x400000\0" \
Heiko Schocherc0dcece2013-08-19 16:39:01 +020066 "optargs=\0" \
67 CONFIG_COMMON_ENV_SETTINGS
68
69#ifndef CONFIG_RESTORE_FLASH
70/* set to negative value for no autoboot */
71#define CONFIG_BOOTDELAY 3
72
73#define CONFIG_BOOTCOMMAND \
74"if dfubutton; then " \
75 "run dfu_start; " \
76 "reset; " \
77"fi;" \
Samuel Egli56eb3da2013-11-04 14:05:03 +010078"run nand_boot;" \
79"reset;"
80
Heiko Schocherc0dcece2013-08-19 16:39:01 +020081
82#else
83#define CONFIG_BOOTDELAY 0
84
85#define CONFIG_BOOTCOMMAND \
86 "setenv autoload no; " \
87 "dhcp; " \
88 "if tftp 80000000 debrick.scr; then " \
89 "source 80000000; " \
90 "fi"
91#endif
92#endif /* CONFIG_SPL_BUILD */
93#endif /* ! __CONFIG_DXR2_H */