svn commit: r263379 - in head/sys: amd64/amd64 i386/i386 i386/xen isa pc98/cbus x86/isa x86/x86
Warner Losh
imp at FreeBSD.org
Wed Mar 19 21:03:07 UTC 2014
Author: imp
Date: Wed Mar 19 21:03:04 2014
New Revision: 263379
URL: http://svnweb.freebsd.org/changeset/base/263379
Log:
Remove vestiges of knowing the ISA bus, which we gave up on around 20
years ago. Remove redunant copy of isaregs.h.
Deleted:
head/sys/x86/isa/isa.h
Modified:
head/sys/amd64/amd64/vm_machdep.c
head/sys/i386/i386/vm_machdep.c
head/sys/i386/xen/clock.c
head/sys/isa/isareg.h
head/sys/pc98/cbus/cbus.h
head/sys/pc98/cbus/cbus_dma.c
head/sys/x86/isa/atpic.c
head/sys/x86/isa/isa_dma.c
head/sys/x86/x86/intr_machdep.c
head/sys/x86/x86/nexus.c
Modified: head/sys/amd64/amd64/vm_machdep.c
==============================================================================
--- head/sys/amd64/amd64/vm_machdep.c Wed Mar 19 20:46:02 2014 (r263378)
+++ head/sys/amd64/amd64/vm_machdep.c Wed Mar 19 21:03:04 2014 (r263379)
@@ -80,7 +80,7 @@ __FBSDID("$FreeBSD$");
#include <vm/vm_map.h>
#include <vm/vm_param.h>
-#include <x86/isa/isa.h>
+#include <isa/isareg.h>
static void cpu_reset_real(void);
#ifdef SMP
Modified: head/sys/i386/i386/vm_machdep.c
==============================================================================
--- head/sys/i386/i386/vm_machdep.c Wed Mar 19 20:46:02 2014 (r263378)
+++ head/sys/i386/i386/vm_machdep.c Wed Mar 19 21:03:04 2014 (r263379)
@@ -95,7 +95,7 @@ __FBSDID("$FreeBSD$");
#ifdef PC98
#include <pc98/cbus/cbus.h>
#else
-#include <x86/isa/isa.h>
+#include <isa/isareg.h>
#endif
#ifdef XBOX
Modified: head/sys/i386/xen/clock.c
==============================================================================
--- head/sys/i386/xen/clock.c Wed Mar 19 20:46:02 2014 (r263378)
+++ head/sys/i386/xen/clock.c Wed Mar 19 21:03:04 2014 (r263379)
@@ -76,7 +76,7 @@ __FBSDID("$FreeBSD$");
#include <machine/timerreg.h>
#include <x86/isa/icu.h>
-#include <x86/isa/isa.h>
+#include <isa/isareg.h>
#include <isa/rtc.h>
#include <vm/vm.h>
Modified: head/sys/isa/isareg.h
==============================================================================
--- head/sys/isa/isareg.h Wed Mar 19 20:46:02 2014 (r263378)
+++ head/sys/isa/isareg.h Wed Mar 19 21:03:04 2014 (r263379)
@@ -40,8 +40,6 @@
#ifndef _ISA_ISA_H_
#define _ISA_ISA_H_
-/* BEWARE: Included in both assembler and C code */
-
/*
* ISA Bus conventions
*/
@@ -51,134 +49,22 @@
*/
#ifndef IO_ISABEGIN
#define IO_ISABEGIN 0x000 /* 0x000 - Beginning of I/O Registers */
-
- /* CPU Board */
#define IO_ICU1 0x020 /* 8259A Interrupt Controller #1 */
-#define IO_PMP1 0x026 /* 82347 Power Management Peripheral */
#define IO_KBD 0x060 /* 8042 Keyboard */
#define IO_RTC 0x070 /* RTC */
-#define IO_NMI IO_RTC /* NMI Control */
#define IO_ICU2 0x0A0 /* 8259A Interrupt Controller #2 */
- /* Cards */
- /* 0x100 - 0x16F Open */
-
-#define IO_WD2 0x170 /* Secondary Fixed Disk Controller */
-
-#define IO_PMP2 0x178 /* 82347 Power Management Peripheral */
-
- /* 0x17A - 0x1EF Open */
-
-#define IO_WD1 0x1F0 /* Primary Fixed Disk Controller */
-#define IO_GAME 0x201 /* Game Controller */
-
- /* 0x202 - 0x22A Open */
-
-#define IO_ASC2 0x22B /* AmiScan addr.grp. 2 */
-
- /* 0x230 - 0x26A Open */
-
-#define IO_ASC3 0x26B /* AmiScan addr.grp. 3 */
-#define IO_GSC1 0x270 /* -- 0x27B! GeniScan GS-4500 addr.grp. 1 */
-#define IO_LPT2 0x278 /* Parallel Port #2 */
-
- /* 0x280 - 0x2AA Open */
-
-#define IO_ASC4 0x2AB /* AmiScan addr.grp. 4 */
-
- /* 0x2B0 - 0x2DF Open */
-
-#define IO_GSC2 0x2E0 /* GeniScan GS-4500 addr.grp. 2 */
-#define IO_COM4 0x2E8 /* COM4 i/o address */
-#define IO_ASC5 0x2EB /* AmiScan addr.grp. 5 */
-
- /* 0x2F0 - 0x2F7 Open */
-
-#define IO_COM2 0x2F8 /* COM2 i/o address */
-
- /* 0x300 - 0x32A Open */
-
-#define IO_ASC6 0x32B /* AmiScan addr.grp. 6 */
-#define IO_AHA0 0x330 /* adaptec 1542 default addr. */
-#define IO_BT0 0x330 /* bustek 742a default addr. */
-#define IO_UHA0 0x330 /* ultrastore 14f default addr. */
-#define IO_AHA1 0x334 /* adaptec 1542 default addr. */
-#define IO_BT1 0x334 /* bustek 742a default addr. */
-
- /* 0x340 - 0x36A Open */
-
-#define IO_ASC7 0x36B /* AmiScan addr.grp. 7 */
-#define IO_GSC3 0x370 /* GeniScan GS-4500 addr.grp. 3 */
-#define IO_FD2 0x370 /* secondary base i/o address */
-#define IO_LPT1 0x378 /* Parallel Port #1 */
-
- /* 0x380 - 0x3AA Open */
-
-#define IO_ASC8 0x3AB /* AmiScan addr.grp. 8 */
#define IO_MDA 0x3B0 /* Monochome Adapter */
-#define IO_LPT3 0x3BC /* Monochome Adapter Printer Port */
#define IO_VGA 0x3C0 /* E/VGA Ports */
#define IO_CGA 0x3D0 /* CGA Ports */
-#define IO_GSC4 0x3E0 /* GeniScan GS-4500 addr.grp. 4 */
-#define IO_COM3 0x3E8 /* COM3 i/o address */
-#define IO_ASC1 0x3EB /* AmiScan addr.grp. 1 */
-#define IO_FD1 0x3F0 /* primary base i/o address */
-#define IO_COM1 0x3F8 /* COM1 i/o address */
-#define IO_ISAEND 0x3FF /* End (actually Max) of I/O Regs */
#endif /* !IO_ISABEGIN */
/*
- * Input / Output Port Sizes - these are from several sources, and tend
- * to be the larger of what was found.
+ * Input / Output Port Sizes
*/
-#ifndef IO_ISASIZES
-#define IO_ISASIZES
-
-#define IO_ASCSIZE 5 /* AmiScan GI1904-based hand scanner */
#define IO_CGASIZE 12 /* CGA controllers */
-#define IO_EISASIZE 256 /* EISA controllers */
-#define IO_FDCSIZE 8 /* Nec765 floppy controllers */
-#define IO_GAMSIZE 16 /* AT compatible game controllers */
-#define IO_GSCSIZE 8 /* GeniScan GS-4500G hand scanner */
-#define IO_ICUSIZE 16 /* 8259A interrupt controllers */
-#define IO_KBDSIZE 16 /* 8042 Keyboard controllers */
-
-/* The following line was changed to support more architectures (simpler
- chipsets (like those for Alpha) only use 4, but more complex controllers
- (usually modern i386's) can use an additional 4; the probe to see if
- the additional 4 can be used by the specific chipset is now done in the ppc
- code by ppc_probe()... */
-
-#define IO_LPTSIZE_EXTENDED 8 /* "Extended" LPT controllers */
-#define IO_LPTSIZE_NORMAL 4 /* "Normal" LPT controllers */
-
#define IO_MDASIZE 12 /* Monochrome display controllers */
-#define IO_PMPSIZE 2 /* 82347 power management peripheral */
-#define IO_PSMSIZE 5 /* 8042 Keyboard controllers */
-#define IO_RTCSIZE 16 /* CMOS real time clock, NMI control */
-#define IO_TMRSIZE 16 /* 8253 programmable timers */
#define IO_VGASIZE 16 /* VGA controllers */
-#define IO_WDCSIZE 8 /* WD compatible disk controllers */
-
-#endif /* !IO_ISASIZES */
-
-/*
- * Input / Output Memory Physical Addresses
- */
-#ifndef IOM_BEGIN
-#define IOM_BEGIN 0x0A0000 /* Start of I/O Memory "hole" */
-#define IOM_END 0x100000 /* End of I/O Memory "hole" */
-#define IOM_SIZE (IOM_END - IOM_BEGIN)
-#endif /* !IOM_BEGIN */
-
-/*
- * RAM Physical Address Space (ignoring the above mentioned "hole")
- */
-#ifndef RAM_BEGIN
-#define RAM_BEGIN 0x0000000 /* Start of RAM Memory */
-#define RAM_END 0x1000000 /* End of RAM Memory */
-#define RAM_SIZE (RAM_END - RAM_BEGIN)
-#endif /* !RAM_BEGIN */
#endif /* !_ISA_ISA_H_ */
Modified: head/sys/pc98/cbus/cbus.h
==============================================================================
--- head/sys/pc98/cbus/cbus.h Wed Mar 19 20:46:02 2014 (r263378)
+++ head/sys/pc98/cbus/cbus.h Wed Mar 19 21:03:04 2014 (r263379)
@@ -36,8 +36,6 @@
#ifndef _PC98_PC98_PC98_H_
#define _PC98_PC98_PC98_H_
-/* BEWARE: Included in both assembler and C code */
-
/*
* PC98 Bus conventions
* modified for PC9801 by A.Kojima F.Ukai M.Ishii
@@ -45,12 +43,8 @@
*/
/*
- * Input / Output Port Assignments
+ * Input / Output Port Assignments -- PC98 IO address ... very dirty (^_^;
*/
-#ifndef IO_ISABEGIN
-#define IO_ISABEGIN 0x000 /* 0x000 - Beginning of I/O Registers */
-
-/* PC98 IO address ... very dirty (^_^; */
#define IO_ICU1 0x000 /* 8259A Interrupt Controller #1 */
#define IO_ICU2 0x008 /* 8259A Interrupt Controller #2 */
@@ -60,45 +54,10 @@
#define IO_COM2 0x0B1 /* 8251A RS232C serial I/O (ext) */
#define IO_COM3 0x0B9 /* 8251A RS232C serial I/O (ext) */
#define IO_FDPORT 0x0BE /* FD I/F port (1M<->640K,EMTON) */
-#define IO_WD1_EPSON 0x80 /* 386note Hard disk controller */
-#define IO_ISAEND 0xFFFF /* - 0x3FF End of I/O Registers */
-#endif /* !IO_ISABEGIN */
/*
- * Input / Output Port Sizes - these are from several sources, and tend
- * to be the larger of what was found, ie COM ports can be 4, but some
- * boards do not fully decode the address, thus 8 ports are used.
+ * Input / Output Port Sizes
*/
-#ifndef IO_ISASIZES
-#define IO_ISASIZES
-
#define IO_KBDSIZE 16 /* 8042 Keyboard controllers */
-#define IO_LPTSIZE 8 /* LPT controllers, some use only 4 */
-#define IO_LPTSIZE_EXTENDED 8 /* "Extended" LPT controllers */
-#define IO_LPTSIZE_NORMAL 4 /* "Normal" LPT controllers */
-
-#endif /* !IO_ISASIZES */
-
-/*
- * Input / Output Memory Physical Addresses
- */
-#ifndef IOM_BEGIN
-#define IOM_BEGIN 0x0A0000 /* Start of I/O Memory "hole" */
-#define IOM_END 0x100000 /* End of I/O Memory "hole" */
-#define IOM_SIZE (IOM_END - IOM_BEGIN)
-#endif /* !IOM_BEGIN */
-
-/*
- * RAM Physical Address Space (ignoring the above mentioned "hole")
- */
-#ifndef RAM_BEGIN
-#define RAM_BEGIN 0x0000000 /* Start of RAM Memory */
-#ifdef EPSON_BOUNCEDMA
-#define RAM_END 0x0f00000 /* End of EPSON GR?? RAM Memory */
-#else
-#define RAM_END 0x1000000 /* End of RAM Memory */
-#endif
-#define RAM_SIZE (RAM_END - RAM_BEGIN)
-#endif /* !RAM_BEGIN */
#endif /* !_PC98_PC98_PC98_H_ */
Modified: head/sys/pc98/cbus/cbus_dma.c
==============================================================================
--- head/sys/pc98/cbus/cbus_dma.c Wed Mar 19 20:46:02 2014 (r263378)
+++ head/sys/pc98/cbus/cbus_dma.c Wed Mar 19 21:03:04 2014 (r263379)
@@ -336,9 +336,9 @@ isa_dmarangecheck(caddr_t va, u_int leng
for (; va < (caddr_t) endva ; va += PAGE_SIZE) {
phys = trunc_page(pmap_extract(kernel_pmap, (vm_offset_t)va));
#ifdef EPSON_BOUNCEDMA
-#define ISARAM_END 0xf00000
+#define ISARAM_END 0x0f00000
#else
-#define ISARAM_END RAM_END
+#define ISARAM_END 0x1000000
#endif
if (phys == 0)
panic("isa_dmacheck: no physical page present");
Modified: head/sys/x86/isa/atpic.c
==============================================================================
--- head/sys/x86/isa/atpic.c Wed Mar 19 20:46:02 2014 (r263378)
+++ head/sys/x86/isa/atpic.c Wed Mar 19 21:03:04 2014 (r263379)
@@ -54,7 +54,7 @@ __FBSDID("$FreeBSD$");
#ifdef PC98
#include <pc98/cbus/cbus.h>
#else
-#include <x86/isa/isa.h>
+#include <isa/isareg.h>
#endif
#include <isa/isavar.h>
Modified: head/sys/x86/isa/isa_dma.c
==============================================================================
--- head/sys/x86/isa/isa_dma.c Wed Mar 19 20:46:02 2014 (r263378)
+++ head/sys/x86/isa/isa_dma.c Wed Mar 19 21:03:04 2014 (r263379)
@@ -61,7 +61,7 @@ __FBSDID("$FreeBSD$");
#include <isa/isavar.h>
#include <isa/isa_dmareg.h>
-#define ISARAM_END RAM_END
+#define ISARAM_END 0x1000000
static int isa_dmarangecheck(caddr_t va, u_int length, int chan);
Modified: head/sys/x86/x86/intr_machdep.c
==============================================================================
--- head/sys/x86/x86/intr_machdep.c Wed Mar 19 20:46:02 2014 (r263378)
+++ head/sys/x86/x86/intr_machdep.c Wed Mar 19 21:03:04 2014 (r263379)
@@ -63,7 +63,7 @@
#ifdef PC98
#include <pc98/cbus/cbus.h>
#else
-#include <x86/isa/isa.h>
+#include <isa/isareg.h>
#endif
#endif
Modified: head/sys/x86/x86/nexus.c
==============================================================================
--- head/sys/x86/x86/nexus.c Wed Mar 19 20:46:02 2014 (r263378)
+++ head/sys/x86/x86/nexus.c Wed Mar 19 21:03:04 2014 (r263379)
@@ -79,7 +79,7 @@ __FBSDID("$FreeBSD$");
#ifdef PC98
#include <pc98/cbus/cbus.h>
#else
-#include <x86/isa/isa.h>
+#include <isa/isareg.h>
#endif
#endif
#include <sys/rtprio.h>
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