| 1 | /**************************************************************************** |
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| 2 | * This file defines various hardware and configuration parameters for the * |
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| 3 | * ALMOS-MKH boot-loader. * |
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| 4 | ****************************************************************************/ |
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| 5 | |
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| 6 | #ifndef _BOOT_CONFIG_H |
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| 7 | #define _BOOT_CONFIG_H |
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| 8 | |
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| 9 | // Debug options |
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| 10 | #define DEBUG_BOOT_INFO 1 |
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| 11 | #define DEBUG_BOOT_ELF 1 |
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| 12 | #define DEBUG_BOOT_IOC 0 |
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| 13 | #define DEBUG_BOOT_FAT32 1 |
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| 14 | #define USE_FIXED_FORMAT 0 |
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| 15 | |
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| 16 | // io_cluster identifier |
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| 17 | #define IO_CXY 0 |
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| 18 | |
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| 19 | // Peripheral base addresses (in io_cluster) |
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| 20 | #define SEG_IOC_BASE 0xb3000000 |
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| 21 | #define SEG_TTY_BASE 0xb4000000 |
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| 22 | #define SEG_MMC_BASE 0xb2000000 |
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| 23 | |
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| 24 | // boot code temporary segment |
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| 25 | #define BOOT_BASE 0x100000 /* 'boot.elf' base address. */ |
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| 26 | #define BOOT_MAX_SIZE 0x100000 /* 'boot.elf' max size. */ |
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| 27 | |
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| 28 | // arch_info temporary segment |
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| 29 | #define ARCHINFO_BASE 0x200000 /* 'arch_info.bin' base address */ |
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| 30 | #define ARCHINFO_MAX_SIZE 0x200000 /* 'arch_info.bin' max size. */ |
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| 31 | |
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| 32 | // kernel code temporary segment |
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| 33 | #define KERN_BASE 0x400000 /* 'kernel.elf' base address */ |
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| 34 | #define KERN_MAX_SIZE 0x100000 /* 'kernel.elf' max size. */ |
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| 35 | |
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| 36 | // Preloader temporary segment |
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| 37 | #define PRELOADER_BASE 0x0 /* Preloader base address. */ |
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| 38 | #define PRELOADER_MAX_SIZE 0x100000 /* Preloader max size. */ |
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| 39 | |
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| 40 | // Temporary stacks segments |
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| 41 | #define BOOT_STACK_BASE 0x504000 /* Boot stack base address. */ |
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| 42 | #define BOOT_STACK_SIZE 0x1000 /* Boot stack size (4Kb) */ |
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| 43 | |
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| 44 | // Pas clair du tout TODO [AG] |
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| 45 | #define KERN_IMG_TMP_BASE 0X600000 |
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| 46 | |
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| 47 | #endif // _BOOT_CONFIG_H |
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