blob: 115b3b3c5be53a627ef19836032dfba007780cfa [file] [log] [blame]
Alexey Brodkin7f6a6db2014-05-21 14:39:32 +04001/*
2 * Copyright (C) 2011-2014 Pierrick Hascoet, Abilis Systems
3 *
4 * SPDX-License-Identifier: GPL-2.0+
5 */
6
7#ifndef _CONFIG_TB100_H_
8#define _CONFIG_TB100_H_
9
10#include <linux/sizes.h>
11
12/*
Alexey Brodkin7f6a6db2014-05-21 14:39:32 +040013 * Memory configuration
14 */
Alexey Brodkin7f6a6db2014-05-21 14:39:32 +040015#define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE
16
17#define CONFIG_SYS_DDR_SDRAM_BASE 0x80000000
18#define CONFIG_SYS_SDRAM_BASE CONFIG_SYS_DDR_SDRAM_BASE
19#define CONFIG_SYS_SDRAM_SIZE SZ_128M
20
21#define CONFIG_SYS_INIT_SP_ADDR \
22 (CONFIG_SYS_SDRAM_BASE + 0x1000 - GENERATED_GBL_DATA_SIZE)
23
24#define CONFIG_SYS_MALLOC_LEN SZ_128K
25#define CONFIG_SYS_BOOTM_LEN SZ_32M
26#define CONFIG_SYS_LOAD_ADDR 0x82000000
27
Alexey Brodkin7f6a6db2014-05-21 14:39:32 +040028/*
29 * UART configuration
30 */
Alexey Brodkin7f6a6db2014-05-21 14:39:32 +040031#define CONFIG_SYS_NS16550_SERIAL
Alexey Brodkin7f6a6db2014-05-21 14:39:32 +040032#define CONFIG_SYS_NS16550_CLK 166666666
Alexey Brodkin7f6a6db2014-05-21 14:39:32 +040033
34/*
35 * Ethernet PHY configuration
36 */
Alexey Brodkin7f6a6db2014-05-21 14:39:32 +040037#define CONFIG_PHY_GIGE
38
39/*
40 * Even though the board houses Realtek RTL8211E PHY
41 * corresponding PHY driver (drivers/net/phy/realtek.c) behaves unexpectedly.
42 * In particular "parse_status" reports link is down.
43 *
44 * Until Realtek PHY driver is fixed fall back to generic PHY driver
45 * which implements all required functionality and behaves much more stable.
46 *
47 * #define CONFIG_PHY_REALTEK
48 *
49 */
50
51/*
52 * Ethernet configuration
53 */
Alexey Brodkin7f6a6db2014-05-21 14:39:32 +040054#define ETH0_BASE_ADDRESS 0xFE100000
55#define ETH1_BASE_ADDRESS 0xFE110000
56
57/*
58 * Command line configuration
59 */
Alexey Brodkin7f6a6db2014-05-21 14:39:32 +040060
Alexey Brodkin7f6a6db2014-05-21 14:39:32 +040061#define CONFIG_AUTO_COMPLETE
62#define CONFIG_SYS_MAXARGS 16
63
64/*
65 * Environment settings
66 */
67#define CONFIG_ENV_IS_NOWHERE
68#define CONFIG_ENV_SIZE SZ_2K
69#define CONFIG_ENV_OFFSET 0
70
71/*
72 * Environment configuration
73 */
Alexey Brodkin7f6a6db2014-05-21 14:39:32 +040074#define CONFIG_BOOTFILE "uImage"
75#define CONFIG_BOOTARGS "console=ttyS0,115200n8"
76#define CONFIG_LOADADDR CONFIG_SYS_LOAD_ADDR
77
78/*
79 * Console configuration
80 */
81#define CONFIG_SYS_LONGHELP
Alexey Brodkin7f6a6db2014-05-21 14:39:32 +040082#define CONFIG_SYS_CBSIZE 256
83#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
84#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + \
85 sizeof(CONFIG_SYS_PROMPT) + 16)
86
87#endif /* _CONFIG_TB100_H_ */