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1 | /* | |
2 | * (C) Copyright 2004 | |
3 | * Greg Ungerer <greg.ungerer@opengear.com>. | |
4 | * Wolfgang Denk, DENX Software Engineering, wd@denx.de. | |
5 | * | |
6 | * SPDX-License-Identifier: GPL-2.0+ | |
7 | */ | |
8 | #ifndef __CONFIG_H | |
9 | #define __CONFIG_H | |
10 | ||
11 | /* | |
12 | * High Level Configuration Options | |
13 | * (easy to change) | |
14 | */ | |
15 | #define CONFIG_KS8695 1 /* it is a KS8695 CPU */ | |
16 | #define CONFIG_CM4008 1 /* it is an OpenGear CM4008 boad */ | |
17 | ||
18 | #define CONFIG_CMDLINE_TAG 1 /* enable passing of ATAGs */ | |
19 | #define CONFIG_SETUP_MEMORY_TAGS 1 | |
20 | #define CONFIG_INITRD_TAG 1 | |
21 | ||
22 | #define CONFIG_DRIVER_KS8695ETH /* use KS8695 ethernet driver */ | |
23 | ||
24 | /* | |
25 | * Size of malloc() pool | |
26 | */ | |
27 | #define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 128*1024) | |
28 | ||
29 | /* | |
30 | * Hardware drivers | |
31 | */ | |
32 | ||
33 | /* | |
34 | * select serial console configuration | |
35 | */ | |
36 | #define CONFIG_ENV_IS_NOWHERE | |
37 | #define CONFIG_KS8695_SERIAL | |
38 | #define CONFIG_SERIAL1 | |
39 | #define CONFIG_CONS_INDEX 1 | |
40 | #define CONFIG_BAUDRATE 115200 | |
41 | ||
42 | /* | |
43 | * BOOTP options | |
44 | */ | |
45 | #define CONFIG_BOOTP_BOOTFILESIZE | |
46 | #define CONFIG_BOOTP_BOOTPATH | |
47 | #define CONFIG_BOOTP_GATEWAY | |
48 | #define CONFIG_BOOTP_HOSTNAME | |
49 | ||
50 | ||
51 | /* | |
52 | * Command line configuration. | |
53 | */ | |
54 | #include <config_cmd_default.h> | |
55 | ||
56 | #undef CONFIG_CMD_SAVEENV | |
57 | ||
58 | ||
59 | #define CONFIG_BOOTDELAY 0 | |
60 | #define CONFIG_BOOTARGS "mem=16M console=ttyAM0,115200" | |
61 | #define CONFIG_BOOTCOMMAND "gofsk 0x02200000" | |
62 | ||
63 | /* | |
64 | * Miscellaneous configurable options | |
65 | */ | |
66 | #define CONFIG_SYS_LONGHELP /* undef to save memory */ | |
67 | #define CONFIG_SYS_PROMPT "boot > " /* Monitor Command Prompt */ | |
68 | #define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */ | |
69 | #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16) /* Print Buffer Size */ | |
70 | #define CONFIG_SYS_MAXARGS 16 /* max number of command args */ | |
71 | #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot Argument Buffer Size */ | |
72 | ||
73 | #define CONFIG_SYS_MEMTEST_START 0x00800000 /* memtest works on */ | |
74 | #define CONFIG_SYS_MEMTEST_END 0x01000000 /* 16 MB in DRAM */ | |
75 | ||
76 | #define CONFIG_SYS_LOAD_ADDR 0x00008000 /* default load address */ | |
77 | ||
78 | #define CONFIG_SYS_HZ (1000) /* 1ms resolution ticks */ | |
79 | ||
80 | /*----------------------------------------------------------------------- | |
81 | * Physical Memory Map | |
82 | */ | |
83 | #define CONFIG_NR_DRAM_BANKS 1 /* we have 1 bank of DRAM */ | |
84 | #define PHYS_SDRAM_1 0x00000000 /* SDRAM Bank #1 */ | |
85 | #define PHYS_SDRAM_1_SIZE 0x01000000 /* 16 MB */ | |
86 | #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM_1 | |
87 | ||
88 | #define CONFIG_SYS_INIT_SP_ADDR 0x00020000 /* lowest 128k of RAM */ | |
89 | ||
90 | #define PHYS_FLASH_1 0x02000000 /* Flash Bank #1 */ | |
91 | #define PHYS_FLASH_SECT_SIZE 0x00020000 /* 128 KB sectors (x1) */ | |
92 | #define CONFIG_SYS_FLASH_BASE PHYS_FLASH_1 | |
93 | ||
94 | /*----------------------------------------------------------------------- | |
95 | * FLASH and environment organization | |
96 | */ | |
97 | #define CONFIG_SYS_MAX_FLASH_BANKS 2 /* max number of flash banks */ | |
98 | #define CONFIG_SYS_MAX_FLASH_SECT (128) /* max number of sectors on one chip */ | |
99 | ||
100 | /* timeout values are in ticks */ | |
101 | #define CONFIG_SYS_FLASH_ERASE_TOUT (20*CONFIG_SYS_HZ) /* Timeout for Flash Erase */ | |
102 | #define CONFIG_SYS_FLASH_WRITE_TOUT (20*CONFIG_SYS_HZ) /* Timeout for Flash Write */ | |
103 | ||
104 | #define CONFIG_ENV_SIZE 0x20000 /* Total Size of Environment */ | |
105 | ||
106 | #endif /* __CONFIG_H */ |