1 /* SPDX-License-Identifier: GPL-2.0+ */
2 /*
3  * Copyright (C) 2011-2014 Pierrick Hascoet, Abilis Systems
4  */
5 
6 #ifndef _CONFIG_TB100_H_
7 #define _CONFIG_TB100_H_
8 
9 #include <linux/sizes.h>
10 
11 /*
12  * Memory configuration
13  */
14 #define CONFIG_SYS_MONITOR_BASE		CONFIG_SYS_TEXT_BASE
15 
16 #define CONFIG_SYS_DDR_SDRAM_BASE	0x80000000
17 #define CONFIG_SYS_SDRAM_BASE		CONFIG_SYS_DDR_SDRAM_BASE
18 #define CONFIG_SYS_SDRAM_SIZE		SZ_128M
19 
20 #define CONFIG_SYS_INIT_SP_ADDR		\
21 	(CONFIG_SYS_SDRAM_BASE + 0x1000 - GENERATED_GBL_DATA_SIZE)
22 
23 #define CONFIG_SYS_MALLOC_LEN		SZ_128K
24 #define CONFIG_SYS_BOOTM_LEN		SZ_32M
25 #define CONFIG_SYS_LOAD_ADDR		0x82000000
26 
27 /*
28  * UART configuration
29  */
30 #define CONFIG_SYS_NS16550_SERIAL
31 #define CONFIG_SYS_NS16550_CLK		166666666
32 
33 /*
34  * Even though the board houses Realtek RTL8211E PHY
35  * corresponding PHY driver (drivers/net/phy/realtek.c) behaves unexpectedly.
36  * In particular "parse_status" reports link is down.
37  *
38  * Until Realtek PHY driver is fixed fall back to generic PHY driver
39  * which implements all required functionality and behaves much more stable.
40  *
41  *
42  */
43 
44 /*
45  * Ethernet configuration
46  */
47 #define ETH0_BASE_ADDRESS		0xFE100000
48 #define ETH1_BASE_ADDRESS		0xFE110000
49 
50 /*
51  * Environment configuration
52  */
53 #define CONFIG_BOOTFILE			"uImage"
54 #define CONFIG_LOADADDR			CONFIG_SYS_LOAD_ADDR
55 
56 /*
57  * Console configuration
58  */
59 
60 #endif /* _CONFIG_TB100_H_ */
61