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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_THUBAN_H | |
14 | #define __CONFIG_THUBAN_H | |
15 | ||
16 | #include "siemens-am33x-common.h" | |
17 | ||
18 | #define DDR_PLL_FREQ 303 | |
19 | #undef CONFIG_SPL_AM33XX_ENABLE_RTC32K_OSC | |
20 | ||
21 | #define BOARD_DFU_BUTTON_GPIO 27 /* Use as default */ | |
22 | #define GPIO_LAN9303_NRST 88 /* GPIO2_24 = gpio88 */ | |
23 | ||
24 | #define CONFIG_ENV_SETTINGS_BUTTONS_AND_LEDS \ | |
25 | "button_dfu0=27\0" \ | |
26 | "led0=103,1,0\0" \ | |
27 | "led1=64,0,1\0" | |
28 | ||
29 | /* Physical Memory Map */ | |
30 | #define CONFIG_MAX_RAM_BANK_SIZE (1024 << 20) /* 1GB */ | |
31 | ||
32 | /* I2C Configuration */ | |
33 | #define CONFIG_SYS_I2C_SPEED 100000 | |
34 | ||
35 | #define CONFIG_SYS_I2C_EEPROM_ADDR 0x50 | |
36 | #define EEPROM_ADDR_DDR3 0x90 | |
37 | #define EEPROM_ADDR_CHIP 0x120 | |
38 | ||
39 | #undef CONFIG_MII | |
40 | #define CONFIG_PHY_SMSC | |
41 | ||
42 | #define CONFIG_FACTORYSET | |
43 | ||
44 | /* Define own nand partitions */ | |
45 | #define CONFIG_ENV_OFFSET_REDUND 0x2E0000 | |
46 | #define CONFIG_ENV_SIZE_REDUND 0x2000 | |
47 | #define CONFIG_ENV_RANGE (4 * CONFIG_SYS_ENV_SECT_SIZE) | |
48 | ||
49 | #ifndef CONFIG_SPL_BUILD | |
50 | ||
51 | /* Default env settings */ | |
52 | #define CONFIG_EXTRA_ENV_SETTINGS \ | |
53 | "hostname=thuban\0" \ | |
54 | "ubi_off=2048\0"\ | |
55 | "nand_img_size=0x400000\0" \ | |
56 | "optargs=\0" \ | |
57 | "preboot=draco_led 0\0" \ | |
58 | CONFIG_ENV_SETTINGS_BUTTONS_AND_LEDS \ | |
59 | CONFIG_ENV_SETTINGS_V2 \ | |
60 | CONFIG_ENV_SETTINGS_NAND_V2 | |
61 | ||
62 | #ifndef CONFIG_RESTORE_FLASH | |
63 | /* set to negative value for no autoboot */ | |
64 | ||
65 | #define CONFIG_BOOTCOMMAND \ | |
66 | "if dfubutton; then " \ | |
67 | "run dfu_start; " \ | |
68 | "reset; " \ | |
69 | "fi;" \ | |
70 | "run nand_boot;" \ | |
71 | "run nand_boot_backup;" \ | |
72 | "reset;" | |
73 | ||
74 | #else | |
75 | ||
76 | #define CONFIG_BOOTCOMMAND \ | |
77 | "setenv autoload no; " \ | |
78 | "dhcp; " \ | |
79 | "if tftp 80000000 debrick.scr; then " \ | |
80 | "source 80000000; " \ | |
81 | "fi" | |
82 | #endif | |
83 | #endif /* CONFIG_SPL_BUILD */ | |
84 | #endif /* ! __CONFIG_THUBAN_H */ |