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linux-vax-kern-commit
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From: Andy P. <at...@us...> - 2002-04-09 12:33:56
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Update of /cvsroot/linux-vax/kernel-2.4/include/asm-arm/arch-rpc
In directory usw-pr-cvs1:/tmp/cvs-serv9454/asm-arm/arch-rpc
Modified Files:
hardware.h io.h irq.h keyboard.h memory.h system.h time.h
Log Message:
Synch to 2.4.15 commit 1
Index: hardware.h
===================================================================
RCS file: /cvsroot/linux-vax/kernel-2.4/include/asm-arm/arch-rpc/hardware.h,v
retrieving revision 1.1.1.1
retrieving revision 1.2
diff -u -r1.1.1.1 -r1.2
--- hardware.h 14 Jan 2001 16:58:32 -0000 1.1.1.1
+++ hardware.h 9 Apr 2002 12:33:09 -0000 1.2
@@ -43,66 +43,27 @@
#define FLUSH_BASE 0xdf000000
#define UNCACHEABLE_ADDR 0xdf010000
-
-#ifndef __ASSEMBLY__
-
-/*
- * for use with inb/outb
- */
-#define IO_VIDC_AUDIO_BASE 0x80140000
-#define IO_VIDC_BASE 0x80100000
-#define IO_IOMD_BASE 0x80080000
-#define IOC_BASE 0x80080000
-
-#define IO_EC_EASI_BASE 0x81400000
-#define IO_EC_IOC4_BASE 0x8009c000
-#define IO_EC_IOC_BASE 0x80090000
-#define IO_EC_MEMC8_BASE 0x8000ac00
-#define IO_EC_MEMC_BASE 0x80000000
-
-/*
- * IO definitions
- */
-#define EXPMASK_BASE ((volatile unsigned char *)0xe0360000)
-#define IOEB_BASE ((volatile unsigned char *)0xe0350050)
-#define PCIO_FLOPPYDMABASE ((volatile unsigned char *)0xe002a000)
-#define PCIO_BASE 0xe0010000
-
/*
- * Offsets from RAM base
+ * IO Addresses
*/
-#define PARAMS_OFFSET 0x0100
-
-/*
- * RAM definitions
- */
-#define GET_MEMORY_END(p) (PAGE_OFFSET + p->u1.s.page_size * \
- (p->u1.s.pages_in_bank[0] + \
- p->u1.s.pages_in_bank[1] + \
- p->u1.s.pages_in_bank[2] + \
- p->u1.s.pages_in_bank[3]))
-
-#define Z_PARAMS_BASE (RAM_START + PARAMS_OFFSET)
-#define FLUSH_BASE_PHYS 0x00000000 /* ROM */
-
-#else
-
-#define VIDC_SND_BASE 0xe0500000
#define VIDC_BASE 0xe0400000
+#define EXPMASK_BASE 0xe0360000
#define IOMD_BASE 0xe0200000
#define IOC_BASE 0xe0200000
-#define PCIO_FLOPPYDMABASE 0xe002a000
#define PCIO_BASE 0xe0010000
+#define FLOPPYDMA_BASE 0xe002a000
-#endif
+#define FLUSH_BASE_PHYS 0x00000000 /* ROM */
+
+#define vidc_writel(val) __raw_writel(val, VIDC_BASE)
-#ifndef __ASSEMBLY__
-#define __EXPMASK(offset) (((volatile unsigned char *)EXPMASK_BASE)[offset])
-#else
-#define __EXPMASK(offset) offset
-#endif
+#define IO_EC_EASI_BASE 0x81400000
+#define IO_EC_IOC4_BASE 0x8009c000
+#define IO_EC_IOC_BASE 0x80090000
+#define IO_EC_MEMC8_BASE 0x8000ac00
+#define IO_EC_MEMC_BASE 0x80000000
-#define EXPMASK_STATUS __EXPMASK(0x00)
-#define EXPMASK_ENABLE __EXPMASK(0x04)
+#define EXPMASK_STATUS (EXPMASK_BASE + 0x00)
+#define EXPMASK_ENABLE (EXPMASK_BASE + 0x04)
#endif
Index: io.h
===================================================================
RCS file: /cvsroot/linux-vax/kernel-2.4/include/asm-arm/arch-rpc/io.h,v
retrieving revision 1.1.1.2
retrieving revision 1.2
diff -u -r1.1.1.2 -r1.2
--- io.h 25 Feb 2001 23:14:53 -0000 1.1.1.2
+++ io.h 9 Apr 2002 12:33:09 -0000 1.2
@@ -70,7 +70,7 @@
/*
* Dynamic IO functions.
*/
-extern __inline__ void __outb (unsigned int value, unsigned int port)
+static inline void __outb (unsigned int value, unsigned int port)
{
unsigned long temp;
__asm__ __volatile__(
@@ -83,7 +83,7 @@
: "cc");
}
-extern __inline__ void __outw (unsigned int value, unsigned int port)
+static inline void __outw (unsigned int value, unsigned int port)
{
unsigned long temp;
__asm__ __volatile__(
@@ -96,7 +96,7 @@
: "cc");
}
-extern __inline__ void __outl (unsigned int value, unsigned int port)
+static inline void __outl (unsigned int value, unsigned int port)
{
unsigned long temp;
__asm__ __volatile__(
@@ -110,7 +110,7 @@
}
#define DECLARE_DYN_IN(sz,fnsuffix,instr) \
-extern __inline__ unsigned sz __in##fnsuffix (unsigned int port) \
+static inline unsigned sz __in##fnsuffix (unsigned int port) \
{ \
unsigned long temp, value; \
__asm__ __volatile__( \
@@ -124,7 +124,7 @@
return (unsigned sz)value; \
}
-extern __inline__ unsigned int __ioaddr (unsigned int port) \
+static inline unsigned int __ioaddr (unsigned int port) \
{ \
if (__PORT_PCIO(port)) \
return (unsigned int)(PCIO_BASE + (port << 2)); \
Index: irq.h
===================================================================
RCS file: /cvsroot/linux-vax/kernel-2.4/include/asm-arm/arch-rpc/irq.h,v
retrieving revision 1.1.1.1
retrieving revision 1.2
diff -u -r1.1.1.1 -r1.2
--- irq.h 14 Jan 2001 16:58:32 -0000 1.1.1.1
+++ irq.h 9 Apr 2002 12:33:09 -0000 1.2
@@ -12,129 +12,100 @@
* 22-08-1998 RMK Restructured IRQ routines
*/
#include <asm/hardware/iomd.h>
+#include <asm/io.h>
#define fixup_irq(x) (x)
static void rpc_mask_irq_ack_a(unsigned int irq)
{
- unsigned int temp;
+ unsigned int val, mask;
- __asm__ __volatile__(
- "ldrb %0, [%2]\n"
-" bic %0, %0, %1\n"
-" strb %0, [%2]\n"
-" strb %1, [%3]"
- : "=&r" (temp)
- : "r" (1 << (irq & 7)), "r" (ioaddr(IOMD_IRQMASKA)),
- "r" (ioaddr(IOMD_IRQCLRA)));
+ mask = 1 << irq;
+ val = iomd_readb(IOMD_IRQMASKA);
+ iomd_writeb(val & ~mask, IOMD_IRQMASKA);
+ iomd_writeb(mask, IOMD_IRQCLRA);
}
static void rpc_mask_irq_a(unsigned int irq)
{
- unsigned int temp;
+ unsigned int val, mask;
- __asm__ __volatile__(
- "ldrb %0, [%2]\n"
-" bic %0, %0, %1\n"
-" strb %0, [%2]"
- : "=&r" (temp)
- : "r" (1 << (irq & 7)), "r" (ioaddr(IOMD_IRQMASKA)));
+ mask = 1 << irq;
+ val = iomd_readb(IOMD_IRQMASKA);
+ iomd_writeb(val & ~mask, IOMD_IRQMASKA);
}
static void rpc_unmask_irq_a(unsigned int irq)
{
- unsigned int temp;
+ unsigned int val, mask;
- __asm__ __volatile__(
- "ldrb %0, [%2]\n"
-" orr %0, %0, %1\n"
-" strb %0, [%2]"
- : "=&r" (temp)
- : "r" (1 << (irq & 7)), "r" (ioaddr(IOMD_IRQMASKA)));
+ mask = 1 << irq;
+ val = iomd_readb(IOMD_IRQMASKA);
+ iomd_writeb(val | mask, IOMD_IRQMASKA);
}
static void rpc_mask_irq_b(unsigned int irq)
{
- unsigned int temp;
+ unsigned int val, mask;
- __asm__ __volatile__(
- "ldrb %0, [%2]\n"
-" bic %0, %0, %1\n"
-" strb %0, [%2]"
- : "=&r" (temp)
- : "r" (1 << (irq & 7)), "r" (ioaddr(IOMD_IRQMASKB)));
+ mask = 1 << (irq & 7);
+ val = iomd_readb(IOMD_IRQMASKB);
+ iomd_writeb(val & ~mask, IOMD_IRQMASKB);
}
static void rpc_unmask_irq_b(unsigned int irq)
{
- unsigned int temp;
+ unsigned int val, mask;
- __asm__ __volatile__(
- "ldrb %0, [%2]\n"
-" orr %0, %0, %1\n"
-" strb %0, [%2]"
- : "=&r" (temp)
- : "r" (1 << (irq & 7)), "r" (ioaddr(IOMD_IRQMASKB)));
+ mask = 1 << (irq & 7);
+ val = iomd_readb(IOMD_IRQMASKB);
+ iomd_writeb(val | mask, IOMD_IRQMASKB);
}
static void rpc_mask_irq_dma(unsigned int irq)
{
- unsigned int temp;
+ unsigned int val, mask;
- __asm__ __volatile__(
- "ldrb %0, [%2]\n"
-" bic %0, %0, %1\n"
-" strb %0, [%2]"
- : "=&r" (temp)
- : "r" (1 << (irq & 7)), "r" (ioaddr(IOMD_DMAMASK)));
+ mask = 1 << (irq & 7);
+ val = iomd_readb(IOMD_DMAMASK);
+ iomd_writeb(val & ~mask, IOMD_DMAMASK);
}
static void rpc_unmask_irq_dma(unsigned int irq)
{
- unsigned int temp;
+ unsigned int val, mask;
- __asm__ __volatile__(
- "ldrb %0, [%2]\n"
-" orr %0, %0, %1\n"
-" strb %0, [%2]"
- : "=&r" (temp)
- : "r" (1 << (irq & 7)), "r" (ioaddr(IOMD_DMAMASK)));
+ mask = 1 << (irq & 7);
+ val = iomd_readb(IOMD_DMAMASK);
+ iomd_writeb(val | mask, IOMD_DMAMASK);
}
static void rpc_mask_irq_fiq(unsigned int irq)
{
- unsigned int temp;
+ unsigned int val, mask;
- __asm__ __volatile__(
- "ldrb %0, [%2]\n"
-" bic %0, %0, %1\n"
-" strb %0, [%2]"
- : "=&r" (temp)
- : "r" (1 << (irq & 7)), "r" (ioaddr(IOMD_FIQMASK)));
+ mask = 1 << (irq & 7);
+ val = iomd_readb(IOMD_FIQMASK);
+ iomd_writeb(val & ~mask, IOMD_FIQMASK);
}
static void rpc_unmask_irq_fiq(unsigned int irq)
{
- unsigned int temp;
+ unsigned int val, mask;
- __asm__ __volatile__(
- "ldrb %0, [%2]\n"
-" orr %0, %0, %1\n"
-" strb %0, [%2]"
- : "=&r" (temp)
- : "r" (1 << (irq & 7)), "r" (ioaddr(IOMD_FIQMASK)));
+ mask = 1 << (irq & 7);
+ val = iomd_readb(IOMD_FIQMASK);
+ iomd_writeb(val | mask, IOMD_FIQMASK);
}
static __inline__ void irq_init_irq(void)
{
- extern void ecard_disableirq(unsigned int irq);
- extern void ecard_enableirq(unsigned int irq);
int irq;
- outb(0, IOMD_IRQMASKA);
- outb(0, IOMD_IRQMASKB);
- outb(0, IOMD_FIQMASK);
- outb(0, IOMD_DMAMASK);
+ iomd_writeb(0, IOMD_IRQMASKA);
+ iomd_writeb(0, IOMD_IRQMASKB);
+ iomd_writeb(0, IOMD_FIQMASK);
+ iomd_writeb(0, IOMD_DMAMASK);
for (irq = 0; irq < NR_IRQS; irq++) {
switch (irq) {
@@ -156,19 +127,14 @@
irq_desc[irq].unmask = rpc_unmask_irq_b;
break;
- case 16 ... 21:
- irq_desc[irq].valid = 1;
+ case 16 ... 19:
+ case 21:
irq_desc[irq].noautoenable = 1;
+ case 20:
+ irq_desc[irq].valid = 1;
irq_desc[irq].mask_ack = rpc_mask_irq_dma;
irq_desc[irq].mask = rpc_mask_irq_dma;
irq_desc[irq].unmask = rpc_unmask_irq_dma;
- break;
-
- case 32 ... 39:
- irq_desc[irq].valid = 1;
- irq_desc[irq].mask_ack = ecard_disableirq;
- irq_desc[irq].mask = ecard_disableirq;
- irq_desc[irq].unmask = ecard_enableirq;
break;
case 64 ... 71:
Index: keyboard.h
===================================================================
RCS file: /cvsroot/linux-vax/kernel-2.4/include/asm-arm/arch-rpc/keyboard.h,v
retrieving revision 1.1.1.1
retrieving revision 1.2
diff -u -r1.1.1.1 -r1.2
--- keyboard.h 14 Jan 2001 16:58:33 -0000 1.1.1.1
+++ keyboard.h 9 Apr 2002 12:33:09 -0000 1.2
@@ -1,7 +1,7 @@
/*
* linux/include/asm-arm/arch-rpc/keyboard.h
*
- * Copyright (C) 1998 Russell King
+ * Copyright (C) 1998-2001 Russell King
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
@@ -13,19 +13,8 @@
#define NR_SCANCODES 128
-extern void ps2kbd_leds(unsigned char leds);
-extern void ps2kbd_init_hw(void);
-extern unsigned char ps2kbd_sysrq_xlate[NR_SCANCODES];
+extern int ps2kbd_init_hw(void);
-#define kbd_setkeycode(sc,kc) (-EINVAL)
-#define kbd_getkeycode(sc) (-EINVAL)
-
-#define kbd_translate(sc, kcp, rm) ({ *(kcp) = (sc); 1; })
-#define kbd_unexpected_up(kc) (0200)
-#define kbd_leds(leds) ps2kbd_leds(leds)
-#define kbd_init_hw() ps2kbd_init_hw()
-#define kbd_sysrq_xlate ps2kbd_sysrq_xlate
-#define kbd_disable_irq() disable_irq(IRQ_KEYBOARDRX)
-#define kbd_enable_irq() enable_irq(IRQ_KEYBOARDRX)
-
-#define SYSRQ_KEY 13
+#define kbd_disable_irq() disable_irq(IRQ_KEYBOARDRX)
+#define kbd_enable_irq() enable_irq(IRQ_KEYBOARDRX)
+#define kbd_init_hw() ps2kbd_init_hw()
Index: memory.h
===================================================================
RCS file: /cvsroot/linux-vax/kernel-2.4/include/asm-arm/arch-rpc/memory.h,v
retrieving revision 1.1.1.1
retrieving revision 1.2
diff -u -r1.1.1.1 -r1.2
--- memory.h 14 Jan 2001 16:58:33 -0000 1.1.1.1
+++ memory.h 9 Apr 2002 12:33:09 -0000 1.2
@@ -50,4 +50,6 @@
#define __bus_to_virt__is_a_macro
#define __bus_to_virt(x) __phys_to_virt(x)
+#define PHYS_TO_NID(addr) (0)
+
#endif
Index: system.h
===================================================================
RCS file: /cvsroot/linux-vax/kernel-2.4/include/asm-arm/arch-rpc/system.h,v
retrieving revision 1.1.1.1
retrieving revision 1.2
diff -u -r1.1.1.1 -r1.2
--- system.h 14 Jan 2001 16:58:35 -0000 1.1.1.1
+++ system.h 9 Apr 2002 12:33:09 -0000 1.2
@@ -33,13 +33,9 @@
slow_out:
}
-extern __inline__ void arch_reset(char mode)
+static inline void arch_reset(char mode)
{
- extern void ecard_reset(int card);
-
- ecard_reset(-1);
-
- outb(0, IOMD_ROMCR0);
+ iomd_writeb(0, IOMD_ROMCR0);
/*
* Jump into the ROM
Index: time.h
===================================================================
RCS file: /cvsroot/linux-vax/kernel-2.4/include/asm-arm/arch-rpc/time.h,v
retrieving revision 1.1.1.1
retrieving revision 1.2
diff -u -r1.1.1.1 -r1.2
--- time.h 14 Jan 2001 16:58:35 -0000 1.1.1.1
+++ time.h 9 Apr 2002 12:33:09 -0000 1.2
@@ -24,7 +24,7 @@
/*
* Set up timer interrupt.
*/
-extern __inline__ void setup_timer(void)
+static inline void setup_timer(void)
{
ioctime_init();
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