source: trunk/boot/tsar_mips32/boot_config.h

Last change on this file was 653, checked in by alain, 3 years ago

Remove the hard_config.h file include.

File size: 2.0 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_MULTI    0       
10#define DEBUG_BOOT_INFO     0
11#define DEBUG_BOOT_ELF      0
12#define DEBUG_BOOT_IOC      0
13#define DEBUG_BOOT_WAKUP    0
14#define DEBUG_BOOT_FAT32    0
15
16// Boot cluster definition
17#define BOOT_CLUSTER_CXY    0
18
19// cache line
20#define CACHE_LINE_SIZE     64
21
22// core[x][y][p] identifier format
23#define X_WIDTH             4
24#define Y_WIDTH             4
25#define P_WIDTH             2
26
27// paths for kernel.elf and arch_info.bin files
28#define ARCHINFO_PATHNAME   "arch_info.bin"
29#define KERNEL_PATHNAME     "bin/kernel/kernel.elf"
30
31// Preloader segment
32#define PRELOADER_BASE      0x00000000      // 'preloader' physical base address
33#define PRELOADER_MAX_SIZE  0x00004000      // 'preloader' max size
34
35// kcode segment
36#define KCODE_BASE          0x00004000      // 'kcode' segment physical base address
37#define KCODE_MAX_SIZE      0x000FC000      // 'kcode' + 'kdata' segments max size
38
39// boot.elf file temporary buffer
40#define BOOT_BASE           0x00200000      // 'boot.elf' file physical base address   
41#define BOOT_MAX_SIZE       0x00010000      // 'boot.elf' file max size (64 Kbytes)
42
43// arch_info file temporary buffer
44#define ARCHINFO_BASE       0x00300000      // 'arch_info.bin' file physical base address
45#define ARCHINFO_MAX_SIZE   0x00010000      // 'arch_info.bin' file max size (64 Kbytes)
46
47// kernel.elf file temporary buffer
48#define KERN_BASE           0x00400000      // 'kernel.elf' file base address
49#define KERN_MAX_SIZE       0x00200000      // 'kernel.elf' file max size
50
51// Temporary stacks segments
52#define BOOT_STACK_BASE     0x00600000      // Boot stack base address
53#define BOOT_STACK_SIZE     0x00004000      // Boot stack size (16Kb)
54
55
56
57#endif  // _BOOT_CONFIG_H
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