diff options
Diffstat (limited to 'include/asm-s390/setup.h')
| -rw-r--r-- | include/asm-s390/setup.h | 141 |
1 files changed, 0 insertions, 141 deletions
diff --git a/include/asm-s390/setup.h b/include/asm-s390/setup.h deleted file mode 100644 index 4ba14e463e83..000000000000 --- a/include/asm-s390/setup.h +++ /dev/null @@ -1,141 +0,0 @@ -/* - * include/asm-s390/setup.h - * - * S390 version - * Copyright IBM Corp. 1999,2006 - */ - -#ifndef _ASM_S390_SETUP_H -#define _ASM_S390_SETUP_H - -#define COMMAND_LINE_SIZE 1024 - -#define ARCH_COMMAND_LINE_SIZE 896 - -#ifdef __KERNEL__ - -#include <asm/types.h> - -#define PARMAREA 0x10400 -#define MEMORY_CHUNKS 256 - -#ifndef __ASSEMBLY__ - -#ifndef __s390x__ -#define IPL_DEVICE (*(unsigned long *) (0x10404)) -#define INITRD_START (*(unsigned long *) (0x1040C)) -#define INITRD_SIZE (*(unsigned long *) (0x10414)) -#else /* __s390x__ */ -#define IPL_DEVICE (*(unsigned long *) (0x10400)) -#define INITRD_START (*(unsigned long *) (0x10408)) -#define INITRD_SIZE (*(unsigned long *) (0x10410)) -#endif /* __s390x__ */ -#define COMMAND_LINE ((char *) (0x10480)) - -#define CHUNK_READ_WRITE 0 -#define CHUNK_READ_ONLY 1 - -struct mem_chunk { - unsigned long addr; - unsigned long size; - int type; -}; - -extern struct mem_chunk memory_chunk[]; -extern unsigned long real_memory_size; - -void detect_memory_layout(struct mem_chunk chunk[]); - -#ifdef CONFIG_S390_SWITCH_AMODE -extern unsigned int switch_amode; -#else -#define switch_amode (0) -#endif - -#ifdef CONFIG_S390_EXEC_PROTECT -extern unsigned int s390_noexec; -#else -#define s390_noexec (0) -#endif - -/* - * Machine features detected in head.S - */ -extern unsigned long machine_flags; - -#define MACHINE_FLAG_VM (1UL << 0) -#define MACHINE_FLAG_IEEE (1UL << 1) -#define MACHINE_FLAG_P390 (1UL << 2) -#define MACHINE_FLAG_CSP (1UL << 3) -#define MACHINE_FLAG_MVPG (1UL << 4) -#define MACHINE_FLAG_DIAG44 (1UL << 5) -#define MACHINE_FLAG_IDTE (1UL << 6) -#define MACHINE_FLAG_DIAG9C (1UL << 7) -#define MACHINE_FLAG_MVCOS (1UL << 8) -#define MACHINE_FLAG_KVM (1UL << 9) -#define MACHINE_FLAG_HPAGE (1UL << 10) -#define MACHINE_FLAG_PFMF (1UL << 11) - -#define MACHINE_IS_VM (machine_flags & MACHINE_FLAG_VM) -#define MACHINE_IS_KVM (machine_flags & MACHINE_FLAG_KVM) -#define MACHINE_HAS_DIAG9C (machine_flags & MACHINE_FLAG_DIAG9C) - -#ifndef __s390x__ -#define MACHINE_HAS_IEEE (machine_flags & MACHINE_FLAG_IEEE) -#define MACHINE_HAS_CSP (machine_flags & MACHINE_FLAG_CSP) -#define MACHINE_HAS_IDTE (0) -#define MACHINE_HAS_DIAG44 (1) -#define MACHINE_HAS_MVPG (machine_flags & MACHINE_FLAG_MVPG) -#define MACHINE_HAS_MVCOS (0) -#define MACHINE_HAS_HPAGE (0) -#define MACHINE_HAS_PFMF (0) -#else /* __s390x__ */ -#define MACHINE_HAS_IEEE (1) -#define MACHINE_HAS_CSP (1) -#define MACHINE_HAS_IDTE (machine_flags & MACHINE_FLAG_IDTE) -#define MACHINE_HAS_DIAG44 (machine_flags & MACHINE_FLAG_DIAG44) -#define MACHINE_HAS_MVPG (1) -#define MACHINE_HAS_MVCOS (machine_flags & MACHINE_FLAG_MVCOS) -#define MACHINE_HAS_HPAGE (machine_flags & MACHINE_FLAG_HPAGE) -#define MACHINE_HAS_PFMF (machine_flags & MACHINE_FLAG_PFMF) -#endif /* __s390x__ */ - -#define ZFCPDUMP_HSA_SIZE (32UL<<20) - -/* - * Console mode. Override with conmode= - */ -extern unsigned int console_mode; -extern unsigned int console_devno; -extern unsigned int console_irq; - -extern char vmhalt_cmd[]; -extern char vmpoff_cmd[]; - -#define CONSOLE_IS_UNDEFINED (console_mode == 0) -#define CONSOLE_IS_SCLP (console_mode == 1) -#define CONSOLE_IS_3215 (console_mode == 2) -#define CONSOLE_IS_3270 (console_mode == 3) -#define SET_CONSOLE_SCLP do { console_mode = 1; } while (0) -#define SET_CONSOLE_3215 do { console_mode = 2; } while (0) -#define SET_CONSOLE_3270 do { console_mode = 3; } while (0) - -#define NSS_NAME_SIZE 8 -extern char kernel_nss_name[]; - -#else /* __ASSEMBLY__ */ - -#ifndef __s390x__ -#define IPL_DEVICE 0x10404 -#define INITRD_START 0x1040C -#define INITRD_SIZE 0x10414 -#else /* __s390x__ */ -#define IPL_DEVICE 0x10400 -#define INITRD_START 0x10408 -#define INITRD_SIZE 0x10410 -#endif /* __s390x__ */ -#define COMMAND_LINE 0x10480 - -#endif /* __ASSEMBLY__ */ -#endif /* __KERNEL__ */ -#endif /* _ASM_S390_SETUP_H */ |