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c0dcece7 HS |
1 | /* |
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 | |
24 | #define DDR_PLL_FREQ 266 | |
25 | #define CONFIG_SPL_AM33XX_DO_NOT_ENABLE_RTC32K | |
26 | ||
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" \ | |
65 | "nand_img_size=0x300000\0" \ | |
66 | "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;" \ | |
78 | "if ping ${serverip}; then " \ | |
79 | "run net_nfs; " \ | |
80 | "fi;" \ | |
81 | "run nand_boot;" | |
82 | ||
83 | #else | |
84 | #define CONFIG_BOOTDELAY 0 | |
85 | ||
86 | #define CONFIG_BOOTCOMMAND \ | |
87 | "setenv autoload no; " \ | |
88 | "dhcp; " \ | |
89 | "if tftp 80000000 debrick.scr; then " \ | |
90 | "source 80000000; " \ | |
91 | "fi" | |
92 | #endif | |
93 | #endif /* CONFIG_SPL_BUILD */ | |
94 | #endif /* ! __CONFIG_DXR2_H */ |