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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-06 01:02:30 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-06 01:02:30 +0000 |
| commit | 76cb841cb886eef6b3bee341a2266c76578724ad (patch) | |
| tree | f5892e5ba6cc11949952a6ce4ecbe6d516d6ce58 /arch/m68k/include/uapi/asm/bootinfo-atari.h | |
| parent | Initial commit. (diff) | |
| download | linux-upstream.tar.xz linux-upstream.zip | |
Adding upstream version 4.19.249.upstream/4.19.249upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'arch/m68k/include/uapi/asm/bootinfo-atari.h')
| -rw-r--r-- | arch/m68k/include/uapi/asm/bootinfo-atari.h | 45 |
1 files changed, 45 insertions, 0 deletions
diff --git a/arch/m68k/include/uapi/asm/bootinfo-atari.h b/arch/m68k/include/uapi/asm/bootinfo-atari.h new file mode 100644 index 000000000..f2218a090 --- /dev/null +++ b/arch/m68k/include/uapi/asm/bootinfo-atari.h @@ -0,0 +1,45 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ +/* +** asm/bootinfo-atari.h -- Atari-specific boot information definitions +*/ + +#ifndef _UAPI_ASM_M68K_BOOTINFO_ATARI_H +#define _UAPI_ASM_M68K_BOOTINFO_ATARI_H + + + /* + * Atari-specific tags + */ + +#define BI_ATARI_MCH_COOKIE 0x8000 /* _MCH cookie from TOS (__be32) */ +#define BI_ATARI_MCH_TYPE 0x8001 /* special machine type (__be32) */ + + + /* + * mch_cookie values (upper word of BI_ATARI_MCH_COOKIE) + */ + +#define ATARI_MCH_ST 0 +#define ATARI_MCH_STE 1 +#define ATARI_MCH_TT 2 +#define ATARI_MCH_FALCON 3 + + + /* + * Atari machine types (BI_ATARI_MCH_TYPE) + */ + +#define ATARI_MACH_NORMAL 0 /* no special machine type */ +#define ATARI_MACH_MEDUSA 1 /* Medusa 040 */ +#define ATARI_MACH_HADES 2 /* Hades 040 or 060 */ +#define ATARI_MACH_AB40 3 /* Afterburner040 on Falcon */ + + + /* + * Latest Atari bootinfo version + */ + +#define ATARI_BOOTI_VERSION MK_BI_VERSION(2, 1) + + +#endif /* _UAPI_ASM_M68K_BOOTINFO_ATARI_H */ |