source: trunk/boot/tsar_mips32/boot_config.h @ 439

Last change on this file since 439 was 439, checked in by satin@…, 4 years ago

Introduice new distributed Makefile architecture.
Remove deprecated sys/ directory

File size: 1.9 KB
Line 
1/*********************************************************************************
2 * This file defines various configuration parameters for ALMOS-MKH boot-loader.
3 ********************************************************************************/
4
5#ifndef _BOOT_CONFIG_H
6#define _BOOT_CONFIG_H
7
8// Debug options
9#define DEBUG_BOOT_INFO     0
10#define DEBUG_BOOT_ELF      0
11#define DEBUG_BOOT_IOC      0
12#define DEBUG_BOOT_WAKUP    0
13#define DEBUG_BOOT_FAT32    0
14
15// Core identifier format
16#define USE_FIXED_FORMAT    1
17
18// cache line
19#define CACHE_LINE_SIZE     64
20
21// Preloader temporary segment
22#define PRELOADER_BASE      0x00000000      // 'preloader' physical base address
23#define PRELOADER_MAX_SIZE  0x00004000      // 'preloader' max size
24
25// kentry segment
26#define KENTRY_BASE         0x00004000      // 'kentry' segment physical base address       
27#define KENTRY_MAX_SIZE     0X00004000      // 'kentry' segment max size
28
29// kcode segment
30#define KCODE_BASE          0x00008000      // 'kcode' segment physical base address
31#define KCODE_MAX_SIZE      0x000F8000      // 'kcode' + 'kdata' segments max size
32
33// boot.elf file temporary buffer
34#define BOOT_BASE           0x00100000      // 'boot.elf' file physical base address   
35#define BOOT_MAX_SIZE       0x00010000      // 'boot.elf' file max size
36
37// arch_info file temporary buffer
38#define ARCHINFO_BASE       0x00200000      // 'arch_info.bin' file physical base address
39#define ARCHINFO_MAX_SIZE   0x00010000      // 'arch_info.bin' file max size
40
41// kernel.elf file temporary buffer
42#define KERN_BASE           0x00300000      // 'kernel.elf' file base address
43#define KERN_MAX_SIZE       0x00200000      // 'kernel.elf' file max size
44
45// Temporary stacks segments
46#define BOOT_STACK_BASE     0x00504000      // Boot stack base address
47#define BOOT_STACK_SIZE     0x00004000      // Boot stack size (16Kb)
48
49
50
51#endif  // _BOOT_CONFIG_H
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