xref: /openbmc/u-boot/include/configs/thuban.h (revision b71d9e8b)
1 /* SPDX-License-Identifier: GPL-2.0+ */
2 /*
3  * (C) Copyright 2013 Siemens Schweiz AG
4  * (C) Heiko Schocher, DENX Software Engineering, hs@denx.de.
5  *
6  * Based on:
7  * U-Boot file:/include/configs/am335x_evm.h
8  *
9  * Copyright (C) 2011 Texas Instruments Incorporated - http://www.ti.com/
10  */
11 
12 #ifndef __CONFIG_THUBAN_H
13 #define __CONFIG_THUBAN_H
14 
15 #include "siemens-am33x-common.h"
16 
17 #define DDR_PLL_FREQ	303
18 
19 #define BOARD_DFU_BUTTON_GPIO	27	/* Use as default */
20 #define GPIO_LAN9303_NRST	88	/* GPIO2_24 = gpio88 */
21 
22 #define CONFIG_ENV_SETTINGS_BUTTONS_AND_LEDS \
23 	"button_dfu0=27\0" \
24 	"led0=103,1,0\0" \
25 	"led1=64,0,1\0"
26 
27  /* Physical Memory Map */
28 #define CONFIG_MAX_RAM_BANK_SIZE	(1024 << 20)	/* 1GB */
29 
30 /* I2C Configuration */
31 #define CONFIG_SYS_I2C_SPEED		100000
32 
33 #define CONFIG_SYS_I2C_EEPROM_ADDR              0x50
34 #define EEPROM_ADDR_DDR3 0x90
35 #define EEPROM_ADDR_CHIP 0x120
36 
37 #define CONFIG_PHY_SMSC
38 
39 #define CONFIG_FACTORYSET
40 
41 /* Define own nand partitions */
42 #define CONFIG_ENV_OFFSET_REDUND    0x2E0000
43 #define CONFIG_ENV_SIZE_REDUND      0x2000
44 #define CONFIG_ENV_RANGE        (4 * CONFIG_SYS_ENV_SECT_SIZE)
45 
46 #ifndef CONFIG_SPL_BUILD
47 
48 /* Default env settings */
49 #define CONFIG_EXTRA_ENV_SETTINGS \
50 	"hostname=thuban\0" \
51 	"ubi_off=2048\0"\
52 	"nand_img_size=0x400000\0" \
53 	"optargs=\0" \
54 	"preboot=draco_led 0\0" \
55 	CONFIG_ENV_SETTINGS_BUTTONS_AND_LEDS \
56 	CONFIG_ENV_SETTINGS_V2 \
57 	CONFIG_ENV_SETTINGS_NAND_V2
58 
59 #ifndef CONFIG_RESTORE_FLASH
60 /* set to negative value for no autoboot */
61 
62 #define CONFIG_BOOTCOMMAND \
63 "if dfubutton; then " \
64 	"run dfu_start; " \
65 	"reset; " \
66 "fi;" \
67 "run nand_boot;" \
68 "run nand_boot_backup;" \
69 "reset;"
70 
71 #else
72 
73 #define CONFIG_BOOTCOMMAND			\
74 	"setenv autoload no; "			\
75 	"dhcp; "				\
76 	"if tftp 80000000 debrick.scr; then "	\
77 		"source 80000000; "		\
78 	"fi"
79 #endif
80 #endif	/* CONFIG_SPL_BUILD */
81 #endif	/* ! __CONFIG_THUBAN_H */
82