diff options
| author | Samuel Thibault <samuel.thibault@ens-lyon.org> | 2006-11-05 16:00:10 +0000 |
|---|---|---|
| committer | Thomas Schwinge <tschwinge@gnu.org> | 2009-06-18 00:26:50 +0200 |
| commit | 99fe1e9c73da8f28b7949546974ca84cb08042ac (patch) | |
| tree | b7ed508cc70dd0bd8c5d8ed7a98c6b9717e64a30 /i386/i386/pic.c | |
| parent | 2d16ca8071493cd3f68adfaa2f1b4c0b1785e358 (diff) | |
2006-11-05 Samuel Thibault <samuel.thibault@ens-lyon.org>
Drop iPSC architecture support.
* i386/i386/hardclock.c: Remove iPSC386 from #if.
* i386/i386/locore.S: Remove iPSC386 delays.
* i386/i386/pic.c: Remove iPSC386 support.
(SLAVEMASK): Rmove iPSC386 case.
* i386/i386/pic.h (ADDR_PIC_BASE, OFF_ICW, OFF_OCW, SIZE_PIC)
(PICM_VECTBASE, PICS_VECTBASE): Remove iPSC386 cases.
[iPSC386] (I_AM_A_SLAVE, I_AM_A_MASTR): Remove macros.
* i386/i386/pit.h: Remove iPSC386 from #if.
[iPSC386] (CLKNUM): Remove macro.
* kern/machine.c (host_get_boot_info): Remove iPSC386 support.
* vm/vm_map.h (VM_MAP_COPY_PAGE_LIST_MAX): Remove iPSC case.
Diffstat (limited to 'i386/i386/pic.c')
| -rw-r--r-- | i386/i386/pic.c | 17 |
1 files changed, 1 insertions, 16 deletions
diff --git a/i386/i386/pic.c b/i386/i386/pic.c index ea16111..b681070 100644 --- a/i386/i386/pic.c +++ b/i386/i386/pic.c @@ -151,23 +151,11 @@ picinit() PICM_ICW3 = ( SLAVE_ON_IR2 ); PICS_ICW3 = ( I_AM_SLAVE_2 ); #endif /* AT386 */ -#ifdef iPSC386 - PICM_ICW3 = ( SLAVE_ON_IR7 ); - PICS_ICW3 = ( I_AM_SLAVE_7 ); -#endif /* iPSC386 */ - -#ifdef iPSC386 - /* Use Buffered mode for iPSC386 */ - PICM_ICW4 = (SNF_MODE_DIS | BUFFERD_MODE | I_AM_A_MASTR | - NRML_EOI_MOD | I8086_EMM_MOD); - PICS_ICW4 = (SNF_MODE_DIS | BUFFERD_MODE | I_AM_A_SLAVE | - NRML_EOI_MOD | I8086_EMM_MOD); -#else /* iPSC386 */ + PICM_ICW4 = (SNF_MODE_DIS | NONBUFD_MODE | NRML_EOI_MOD | I8086_EMM_MOD); PICS_ICW4 = (SNF_MODE_DIS | NONBUFD_MODE | NRML_EOI_MOD | I8086_EMM_MOD); -#endif /* iPSC386 */ PICM_OCW1 = (curr_pic_mask & 0x00FF); PICS_OCW1 = ((curr_pic_mask & 0xFF00)>>8); @@ -230,9 +218,6 @@ picinit() #if defined(AT386) #define SLAVEMASK (0xFFFF ^ SLAVE_ON_IR2) #endif /* defined(AT386) */ -#ifdef iPSC386 -#define SLAVEMASK (0xFFFF ^ SLAVE_ON_IR7) -#endif /* iPSC386 */ #define SLAVEACTV 0xFF00 |