18c2ecf20Sopenharmony_ci/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ 28c2ecf20Sopenharmony_ci/* 38c2ecf20Sopenharmony_ci** asm/bootinfo-atari.h -- Atari-specific boot information definitions 48c2ecf20Sopenharmony_ci*/ 58c2ecf20Sopenharmony_ci 68c2ecf20Sopenharmony_ci#ifndef _UAPI_ASM_M68K_BOOTINFO_ATARI_H 78c2ecf20Sopenharmony_ci#define _UAPI_ASM_M68K_BOOTINFO_ATARI_H 88c2ecf20Sopenharmony_ci 98c2ecf20Sopenharmony_ci 108c2ecf20Sopenharmony_ci /* 118c2ecf20Sopenharmony_ci * Atari-specific tags 128c2ecf20Sopenharmony_ci */ 138c2ecf20Sopenharmony_ci 148c2ecf20Sopenharmony_ci#define BI_ATARI_MCH_COOKIE 0x8000 /* _MCH cookie from TOS (__be32) */ 158c2ecf20Sopenharmony_ci#define BI_ATARI_MCH_TYPE 0x8001 /* special machine type (__be32) */ 168c2ecf20Sopenharmony_ci 178c2ecf20Sopenharmony_ci 188c2ecf20Sopenharmony_ci /* 198c2ecf20Sopenharmony_ci * mch_cookie values (upper word of BI_ATARI_MCH_COOKIE) 208c2ecf20Sopenharmony_ci */ 218c2ecf20Sopenharmony_ci 228c2ecf20Sopenharmony_ci#define ATARI_MCH_ST 0 238c2ecf20Sopenharmony_ci#define ATARI_MCH_STE 1 248c2ecf20Sopenharmony_ci#define ATARI_MCH_TT 2 258c2ecf20Sopenharmony_ci#define ATARI_MCH_FALCON 3 268c2ecf20Sopenharmony_ci 278c2ecf20Sopenharmony_ci 288c2ecf20Sopenharmony_ci /* 298c2ecf20Sopenharmony_ci * Atari machine types (BI_ATARI_MCH_TYPE) 308c2ecf20Sopenharmony_ci */ 318c2ecf20Sopenharmony_ci 328c2ecf20Sopenharmony_ci#define ATARI_MACH_NORMAL 0 /* no special machine type */ 338c2ecf20Sopenharmony_ci#define ATARI_MACH_MEDUSA 1 /* Medusa 040 */ 348c2ecf20Sopenharmony_ci#define ATARI_MACH_HADES 2 /* Hades 040 or 060 */ 358c2ecf20Sopenharmony_ci#define ATARI_MACH_AB40 3 /* Afterburner040 on Falcon */ 368c2ecf20Sopenharmony_ci 378c2ecf20Sopenharmony_ci 388c2ecf20Sopenharmony_ci /* 398c2ecf20Sopenharmony_ci * Latest Atari bootinfo version 408c2ecf20Sopenharmony_ci */ 418c2ecf20Sopenharmony_ci 428c2ecf20Sopenharmony_ci#define ATARI_BOOTI_VERSION MK_BI_VERSION(2, 1) 438c2ecf20Sopenharmony_ci 448c2ecf20Sopenharmony_ci 458c2ecf20Sopenharmony_ci#endif /* _UAPI_ASM_M68K_BOOTINFO_ATARI_H */ 46