diff options
Diffstat (limited to 'arch/sparc/include')
| -rw-r--r-- | arch/sparc/include/asm/asmmacro.h | 5 | ||||
| -rw-r--r-- | arch/sparc/include/asm/elf_32.h | 7 | ||||
| -rw-r--r-- | arch/sparc/include/asm/mostek.h | 40 | ||||
| -rw-r--r-- | arch/sparc/include/asm/oplib_32.h | 1 | ||||
| -rw-r--r-- | arch/sparc/include/asm/page_32.h | 5 | ||||
| -rw-r--r-- | arch/sparc/include/asm/pgtable_32.h | 4 | ||||
| -rw-r--r-- | arch/sparc/include/asm/sun4paddr.h | 56 | ||||
| -rw-r--r-- | arch/sparc/include/asm/sun4prom.h | 83 | ||||
| -rw-r--r-- | arch/sparc/include/asm/system_32.h | 8 | ||||
| -rw-r--r-- | arch/sparc/include/asm/system_64.h | 5 | ||||
| -rw-r--r-- | arch/sparc/include/asm/thread_info_32.h | 4 | ||||
| -rw-r--r-- | arch/sparc/include/asm/timer_32.h | 8 | ||||
| -rw-r--r-- | arch/sparc/include/asm/vac-ops.h | 7 |
13 files changed, 8 insertions, 225 deletions
diff --git a/arch/sparc/include/asm/asmmacro.h b/arch/sparc/include/asm/asmmacro.h index a619a4d97aa..a995bf8aba3 100644 --- a/arch/sparc/include/asm/asmmacro.h +++ b/arch/sparc/include/asm/asmmacro.h @@ -34,12 +34,7 @@ /* sun4 probably wants half word accesses to ASI_SEGMAP, while sun4c+ likes byte accesses. These are to avoid ifdef mania. */ -#ifdef CONFIG_SUN4 -#define lduXa lduha -#define stXa stha -#else #define lduXa lduba #define stXa stba -#endif #endif /* !(_SPARC_ASMMACRO_H) */ diff --git a/arch/sparc/include/asm/elf_32.h b/arch/sparc/include/asm/elf_32.h index d043f80bc2f..b7ab6054782 100644 --- a/arch/sparc/include/asm/elf_32.h +++ b/arch/sparc/include/asm/elf_32.h @@ -105,11 +105,8 @@ typedef struct { #define ELF_DATA ELFDATA2MSB #define USE_ELF_CORE_DUMP -#ifndef CONFIG_SUN4 + #define ELF_EXEC_PAGESIZE 4096 -#else -#define ELF_EXEC_PAGESIZE 8192 -#endif /* This is the location that an ET_DYN program is loaded if exec'ed. Typical @@ -126,7 +123,7 @@ typedef struct { /* Sun4c has none of the capabilities, most sun4m's have them all. * XXX This is gross, set some global variable at boot time. -DaveM */ -#define ELF_HWCAP ((ARCH_SUN4C_SUN4) ? 0 : \ +#define ELF_HWCAP ((ARCH_SUN4C) ? 0 : \ (HWCAP_SPARC_FLUSH | HWCAP_SPARC_STBAR | \ HWCAP_SPARC_SWAP | \ ((srmmu_modtype != Cypress && \ diff --git a/arch/sparc/include/asm/mostek.h b/arch/sparc/include/asm/mostek.h index a99590c4c50..98b44dd93e4 100644 --- a/arch/sparc/include/asm/mostek.h +++ b/arch/sparc/include/asm/mostek.h @@ -128,44 +128,6 @@ struct mostek48t08 { struct mostek48t02 regs; /* Here is what we are interested in. */ }; -#ifdef CONFIG_SUN4 -enum sparc_clock_type { MSTK48T02, MSTK48T08, \ -INTERSIL, MSTK_INVALID }; -#else -enum sparc_clock_type { MSTK48T02, MSTK48T08, \ -MSTK_INVALID }; -#endif - -#ifdef CONFIG_SUN4 -/* intersil on a sun 4/260 code data from harris doc */ -struct intersil_dt { - volatile unsigned char int_csec; - volatile unsigned char int_hour; - volatile unsigned char int_min; - volatile unsigned char int_sec; - volatile unsigned char int_month; - volatile unsigned char int_day; - volatile unsigned char int_year; - volatile unsigned char int_dow; -}; - -struct intersil { - struct intersil_dt clk; - struct intersil_dt cmp; - volatile unsigned char int_intr_reg; - volatile unsigned char int_cmd_reg; -}; - -#define INTERSIL_STOP 0x0 -#define INTERSIL_START 0x8 -#define INTERSIL_INTR_DISABLE 0x0 -#define INTERSIL_INTR_ENABLE 0x10 -#define INTERSIL_32K 0x0 -#define INTERSIL_NORMAL 0x0 -#define INTERSIL_24H 0x4 -#define INTERSIL_INT_100HZ 0x2 - -/* end of intersil info */ -#endif +enum sparc_clock_type { MSTK48T02, MSTK48T08, MSTK_INVALID }; #endif /* !(_SPARC_MOSTEK_H) */ diff --git a/arch/sparc/include/asm/oplib_32.h b/arch/sparc/include/asm/oplib_32.h index b2631da259e..699da05235c 100644 --- a/arch/sparc/include/asm/oplib_32.h +++ b/arch/sparc/include/asm/oplib_32.h @@ -21,7 +21,6 @@ enum prom_major_version { PROM_V2, /* sun4c and early sun4m V2 prom */ PROM_V3, /* sun4m and later, up to sun4d/sun4e machines V3 */ PROM_P1275, /* IEEE compliant ISA based Sun PROM, only sun4u */ - PROM_SUN4, /* Old sun4 proms are totally different, but we'll shoehorn it to make it fit */ }; extern enum prom_major_version prom_vers; diff --git a/arch/sparc/include/asm/page_32.h b/arch/sparc/include/asm/page_32.h index cf5fb70ca1c..d1806edc095 100644 --- a/arch/sparc/include/asm/page_32.h +++ b/arch/sparc/include/asm/page_32.h @@ -8,11 +8,8 @@ #ifndef _SPARC_PAGE_H #define _SPARC_PAGE_H -#ifdef CONFIG_SUN4 -#define PAGE_SHIFT 13 -#else #define PAGE_SHIFT 12 -#endif + #ifndef __ASSEMBLY__ /* I have my suspicions... -DaveM */ #define PAGE_SIZE (1UL << PAGE_SHIFT) diff --git a/arch/sparc/include/asm/pgtable_32.h b/arch/sparc/include/asm/pgtable_32.h index 08237fda887..e0cabe790ec 100644 --- a/arch/sparc/include/asm/pgtable_32.h +++ b/arch/sparc/include/asm/pgtable_32.h @@ -14,11 +14,7 @@ #include <linux/spinlock.h> #include <linux/swap.h> #include <asm/types.h> -#ifdef CONFIG_SUN4 -#include <asm/pgtsun4.h> -#else #include <asm/pgtsun4c.h> -#endif #include <asm/pgtsrmmu.h> #include <asm/vac-ops.h> #include <asm/oplib.h> diff --git a/arch/sparc/include/asm/sun4paddr.h b/arch/sparc/include/asm/sun4paddr.h deleted file mode 100644 index d52985f19f4..00000000000 --- a/arch/sparc/include/asm/sun4paddr.h +++ /dev/null @@ -1,56 +0,0 @@ -/* - * sun4paddr.h: Various physical addresses on sun4 machines - * - * Copyright (C) 1997 Anton Blanchard (anton@progsoc.uts.edu.au) - * Copyright (C) 1998 Chris Davis (cdavis@cois.on.ca) - * - * Now supports more sun4's - */ - -#ifndef _SPARC_SUN4PADDR_H -#define _SPARC_SUN4PADDR_H - -#define SUN4_IE_PHYSADDR 0xf5000000 -#define SUN4_UNUSED_PHYSADDR 0 - -/* these work for me */ -#define SUN4_200_MEMREG_PHYSADDR 0xf4000000 -#define SUN4_200_CLOCK_PHYSADDR 0xf3000000 -#define SUN4_200_BWTWO_PHYSADDR 0xfd000000 -#define SUN4_200_ETH_PHYSADDR 0xf6000000 -#define SUN4_200_SI_PHYSADDR 0xff200000 - -/* these were here before */ -#define SUN4_300_MEMREG_PHYSADDR 0xf4000000 -#define SUN4_300_CLOCK_PHYSADDR 0xf2000000 -#define SUN4_300_TIMER_PHYSADDR 0xef000000 -#define SUN4_300_ETH_PHYSADDR 0xf9000000 -#define SUN4_300_BWTWO_PHYSADDR 0xfb400000 -#define SUN4_300_DMA_PHYSADDR 0xfa001000 -#define SUN4_300_ESP_PHYSADDR 0xfa000000 - -/* Are these right? */ -#define SUN4_400_MEMREG_PHYSADDR 0xf4000000 -#define SUN4_400_CLOCK_PHYSADDR 0xf2000000 -#define SUN4_400_TIMER_PHYSADDR 0xef000000 -#define SUN4_400_ETH_PHYSADDR 0xf9000000 -#define SUN4_400_BWTWO_PHYSADDR 0xfb400000 -#define SUN4_400_DMA_PHYSADDR 0xfa001000 -#define SUN4_400_ESP_PHYSADDR 0xfa000000 - -/* - these are the actual values set and used in the code. Unused items set - to SUN_UNUSED_PHYSADDR - */ - -extern int sun4_memreg_physaddr; /* memory register (ecc?) */ -extern int sun4_clock_physaddr; /* system clock */ -extern int sun4_timer_physaddr; /* timer, where applicable */ -extern int sun4_eth_physaddr; /* onboard ethernet (ie/le) */ -extern int sun4_si_physaddr; /* sun3 scsi adapter */ -extern int sun4_bwtwo_physaddr; /* onboard bw2 */ -extern int sun4_dma_physaddr; /* scsi dma */ -extern int sun4_esp_physaddr; /* esp scsi */ -extern int sun4_ie_physaddr; /* interrupt enable */ - -#endif /* !(_SPARC_SUN4PADDR_H) */ diff --git a/arch/sparc/include/asm/sun4prom.h b/arch/sparc/include/asm/sun4prom.h deleted file mode 100644 index 9c8b4cbf629..00000000000 --- a/arch/sparc/include/asm/sun4prom.h +++ /dev/null @@ -1,83 +0,0 @@ -/* - * sun4prom.h -- interface to sun4 PROM monitor. We don't use most of this, - * so most of these are just placeholders. - */ - -#ifndef _SUN4PROM_H_ -#define _SUN4PROM_H_ - -/* - * Although this looks similar to an romvec for a OpenProm machine, it is - * actually closer to what was used in the Sun2 and Sun3. - * - * V2 entries exist only in version 2 PROMs and later, V3 in version 3 and later. - * - * Many of the function prototypes are guesses. Some are certainly wrong. - * Use with care. - */ - -typedef struct { - char *initSP; /* Initial system stack ptr */ - void (*startmon)(void); /* Initial PC for hardware */ - int *diagberr; /* Bus err handler for diags */ - struct linux_arguments_v0 **bootParam; /* Info for bootstrapped pgm */ - unsigned int *memorysize; /* Usable memory in bytes */ - unsigned char (*getchar)(void); /* Get char from input device */ - void (*putchar)(char); /* Put char to output device */ - int (*mayget)(void); /* Maybe get char, or -1 */ - int (*mayput)(int); /* Maybe put char, or -1 */ - unsigned char *echo; /* Should getchar echo? */ - unsigned char *insource; /* Input source selector */ - unsigned char *outsink; /* Output sink selector */ - int (*getkey)(void); /* Get next key if one exists */ - void (*initgetkey)(void); /* Initialize get key */ - unsigned int *translation; /* Kbd translation selector */ - unsigned char *keybid; /* Keyboard ID byte */ - int *screen_x; /* V2: Screen x pos (r/o) */ - int *screen_y; /* V2: Screen y pos (r/o) */ - struct keybuf *keybuf; /* Up/down keycode buffer */ - char *monid; /* Monitor version ID */ - void (*fbwritechar)(char); /* Write a character to FB */ - int *fbAddr; /* Address of frame buffer */ - char **font; /* Font table for FB */ - void (*fbwritestr)(char *); /* Write string to FB */ - void (*reboot)(char *); /* e.g. reboot("sd()vmlinux") */ - unsigned char *linebuf; /* The line input buffer */ - unsigned char **lineptr; /* Cur pointer into linebuf */ - int *linesize; /* length of line in linebuf */ - void (*getline)(char *); /* Get line from user */ - unsigned char (*getnextchar)(void); /* Get next char from linebuf */ - unsigned char (*peeknextchar)(void); /* Peek at next char */ - int *fbthere; /* =1 if frame buffer there */ - int (*getnum)(void); /* Grab hex num from line */ - int (*printf)(char *, ...); /* See prom_printf() instead */ - void (*printhex)(int); /* Format N digits in hex */ - unsigned char *leds; /* RAM copy of LED register */ - void (*setLEDs)(unsigned char *); /* Sets LED's and RAM copy */ - void (*NMIaddr)(void *); /* Addr for level 7 vector */ - void (*abortentry)(void); /* Entry for keyboard abort */ - int *nmiclock; /* Counts up in msec */ - int *FBtype; /* Frame buffer type */ - unsigned int romvecversion; /* Version number for this romvec */ - struct globram *globram; /* monitor global variables ??? */ - void * kbdaddr; /* Addr of keyboard in use */ - int *keyrinit; /* ms before kbd repeat */ - unsigned char *keyrtick; /* ms between repetitions */ - unsigned int *memoryavail; /* V1: Main mem usable size */ - long *resetaddr; /* where to jump on a reset */ - long *resetmap; /* pgmap entry for resetaddr */ - void (*exittomon)(void); /* Exit from user program */ - unsigned char **memorybitmap; /* V1: &{0 or &bits} */ - void (*setcxsegmap)(int ctxt, char *va, int pmeg); /* Set seg in any context */ - void (**vector_cmd)(void *); /* V2: Handler for 'v' cmd */ - unsigned long *expectedtrapsig; /* V3: Location of the expected trap signal */ - unsigned long *trapvectorbasetable; /* V3: Address of the trap vector table */ - int unused1; - int unused2; - int unused3; - int unused4; -} linux_sun4_romvec; - -extern linux_sun4_romvec *sun4_romvec; - -#endif /* _SUN4PROM_H_ */ diff --git a/arch/sparc/include/asm/system_32.h b/arch/sparc/include/asm/system_32.h index b4b024445fc..4e18ef27233 100644 --- a/arch/sparc/include/asm/system_32.h +++ b/arch/sparc/include/asm/system_32.h @@ -34,13 +34,7 @@ enum sparc_cpu { extern enum sparc_cpu sparc_cpu_model; -#ifndef CONFIG_SUN4 -#define ARCH_SUN4C_SUN4 (sparc_cpu_model==sun4c) -#define ARCH_SUN4 0 -#else -#define ARCH_SUN4C_SUN4 1 -#define ARCH_SUN4 1 -#endif +#define ARCH_SUN4C (sparc_cpu_model==sun4c) #define SUN4M_NCPUS 4 /* Architectural limit of sun4m. */ diff --git a/arch/sparc/include/asm/system_64.h b/arch/sparc/include/asm/system_64.h index db9e742a406..98acb3b9d4a 100644 --- a/arch/sparc/include/asm/system_64.h +++ b/arch/sparc/include/asm/system_64.h @@ -26,9 +26,8 @@ enum sparc_cpu { #define sparc_cpu_model sun4u -/* This cannot ever be a sun4c nor sun4 :) That's just history. */ -#define ARCH_SUN4C_SUN4 0 -#define ARCH_SUN4 0 +/* This cannot ever be a sun4c :) That's just history. */ +#define ARCH_SUN4C 0 extern char reboot_command[]; diff --git a/arch/sparc/include/asm/thread_info_32.h b/arch/sparc/include/asm/thread_info_32.h index cbb892d0dff..29899fd5b1b 100644 --- a/arch/sparc/include/asm/thread_info_32.h +++ b/arch/sparc/include/asm/thread_info_32.h @@ -80,11 +80,7 @@ register struct thread_info *current_thread_info_reg asm("g6"); /* * thread information allocation */ -#if PAGE_SHIFT == 13 -#define THREAD_INFO_ORDER 0 -#else /* PAGE_SHIFT */ #define THREAD_INFO_ORDER 1 -#endif #define __HAVE_ARCH_THREAD_INFO_ALLOCATOR diff --git a/arch/sparc/include/asm/timer_32.h b/arch/sparc/include/asm/timer_32.h index 361e53898dd..adab3def007 100644 --- a/arch/sparc/include/asm/timer_32.h +++ b/arch/sparc/include/asm/timer_32.h @@ -9,7 +9,6 @@ #define _SPARC_TIMER_H #include <asm/system.h> /* For SUN4M_NCPUS */ -#include <asm/sun4paddr.h> #include <asm/btfixup.h> /* Timer structures. The interrupt timer has two properties which @@ -34,12 +33,7 @@ struct sun4c_timer_info { __volatile__ unsigned int timer_limit14; }; -#define SUN4C_TIMER_PHYSADDR 0xf3000000 -#ifdef CONFIG_SUN4 -#define SUN_TIMER_PHYSADDR SUN4_300_TIMER_PHYSADDR -#else -#define SUN_TIMER_PHYSADDR SUN4C_TIMER_PHYSADDR -#endif +#define SUN_TIMER_PHYSADDR 0xf3000000 /* A sun4m has two blocks of registers which are probably of the same * structure. LSI Logic's L64851 is told to _decrement_ from the limit diff --git a/arch/sparc/include/asm/vac-ops.h b/arch/sparc/include/asm/vac-ops.h index d10527611f1..a63e88ef042 100644 --- a/arch/sparc/include/asm/vac-ops.h +++ b/arch/sparc/include/asm/vac-ops.h @@ -76,11 +76,7 @@ * cacheable bit in the pte's of all such pages. */ -#ifdef CONFIG_SUN4 -#define S4CVAC_BADBITS 0x0001e000 -#else #define S4CVAC_BADBITS 0x0000f000 -#endif /* The following is true if vaddr1 and vaddr2 would cause * a 'bad alias'. @@ -94,10 +90,7 @@ */ struct sun4c_vac_props { unsigned int num_bytes; /* Size of the cache */ - unsigned int num_lines; /* Number of cache lines */ unsigned int do_hwflushes; /* Hardware flushing available? */ - enum { VAC_NONE, VAC_WRITE_THROUGH, - VAC_WRITE_BACK } type; /* What type of VAC? */ unsigned int linesize; /* Size of each line in bytes */ unsigned int log2lsize; /* log2(linesize) */ unsigned int on; /* VAC is enabled */ |