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Wills Wang80c87982016-03-16 17:00:00 +08001/*
2 * Copyright (C) 2015-2016 Wills Wang <wills.wang@live.com>
3 *
4 * SPDX-License-Identifier: GPL-2.0+
5 */
6
7#ifndef __CONFIG_H
8#define __CONFIG_H
9
Wills Wang80c87982016-03-16 17:00:00 +080010#define CONFIG_SYS_HZ 1000
11#define CONFIG_SYS_MHZ 325
12#define CONFIG_SYS_MIPS_TIMER_FREQ (CONFIG_SYS_MHZ * 1000000)
13
Wills Wang80c87982016-03-16 17:00:00 +080014#define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE
15
16#define CONFIG_SYS_MALLOC_LEN 0x40000
17#define CONFIG_SYS_BOOTPARAMS_LEN 0x20000
18
19#define CONFIG_SYS_SDRAM_BASE 0x80000000
20#define CONFIG_SYS_LOAD_ADDR 0x81000000
21
Wills Wang80c87982016-03-16 17:00:00 +080022#define CONFIG_SYS_INIT_RAM_ADDR 0xbd000000
23#define CONFIG_SYS_INIT_RAM_SIZE 0x2000
24#define CONFIG_SYS_INIT_SP_ADDR \
25 (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_RAM_SIZE - 1)
26
27/*
28 * Serial Port
29 */
30#define CONFIG_SYS_NS16550_CLK 25000000
Wills Wang80c87982016-03-16 17:00:00 +080031#define CONFIG_SYS_BAUDRATE_TABLE \
32 {9600, 19200, 38400, 57600, 115200}
33
Wills Wang80c87982016-03-16 17:00:00 +080034#define CONFIG_BOOTARGS "console=ttyS0,115200 " \
35 "root=/dev/mtdblock2 " \
36 "rootfstype=squashfs"
37#define CONFIG_BOOTCOMMAND "sf probe;" \
38 "mtdparts default;" \
Wills Wange7edfe22016-05-30 22:54:52 +080039 "bootm 0x9f680000"
Wills Wang80c87982016-03-16 17:00:00 +080040#define CONFIG_LZMA
41
42#define MTDIDS_DEFAULT "nor0=spi-flash.0"
43#define MTDPARTS_DEFAULT "mtdparts=spi-flash.0:" \
44 "256k(u-boot),64k(u-boot-env)," \
Wills Wange7edfe22016-05-30 22:54:52 +080045 "6336k(rootfs),1472k(uImage)," \
46 "64k(ART)"
Wills Wang80c87982016-03-16 17:00:00 +080047
48#define CONFIG_ENV_SPI_MAX_HZ 25000000
49#define CONFIG_ENV_IS_IN_SPI_FLASH
50#define CONFIG_ENV_OFFSET 0x40000
51#define CONFIG_ENV_SECT_SIZE 0x10000
52#define CONFIG_ENV_SIZE 0x10000
53
54/*
55 * Command
56 */
57#define CONFIG_CMD_MTDPARTS
58
59/* Miscellaneous configurable options */
60#define CONFIG_SYS_CBSIZE 256
61#define CONFIG_SYS_MAXARGS 16
62#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + \
63 sizeof(CONFIG_SYS_PROMPT) + 16)
64#define CONFIG_SYS_LONGHELP
65#define CONFIG_CMDLINE_EDITING
66#define CONFIG_AUTO_COMPLETE
67
68/*
69 * Diagnostics
70 */
71#define CONFIG_SYS_MEMTEST_START 0x80100000
72#define CONFIG_SYS_MEMTEST_END 0x83f00000
73#define CONFIG_CMD_MEMTEST
74
75#endif /* __CONFIG_H */