diff options
author | Ralf Baechle <ralf@linux-mips.org> | 1998-05-07 03:14:42 +0000 |
---|---|---|
committer | Ralf Baechle <ralf@linux-mips.org> | 1998-05-07 03:14:42 +0000 |
commit | dca50cc150304946afb790f00ead222736146e3e (patch) | |
tree | bdab0fb75bde086403c66b8769c0333262cb0635 /include | |
parent | dcec8a13bf565e47942a1751a9cec21bec5648fe (diff) |
Toxic waste.
Diffstat (limited to 'include')
-rw-r--r-- | include/asm-arm/arch-a5k/a.out.h | 16 | ||||
-rw-r--r-- | include/asm-arm/arch-a5k/dma.h | 101 | ||||
-rw-r--r-- | include/asm-arm/arch-a5k/hardware.h | 81 | ||||
-rw-r--r-- | include/asm-arm/arch-a5k/ide.h | 44 | ||||
-rw-r--r-- | include/asm-arm/arch-a5k/io.h | 215 | ||||
-rw-r--r-- | include/asm-arm/arch-a5k/irq.h | 130 | ||||
-rw-r--r-- | include/asm-arm/arch-a5k/irqs.h | 28 | ||||
-rw-r--r-- | include/asm-arm/arch-a5k/mmu.h | 15 | ||||
-rw-r--r-- | include/asm-arm/arch-a5k/oldlatches.h | 9 | ||||
-rw-r--r-- | include/asm-arm/arch-a5k/processor.h | 34 | ||||
-rw-r--r-- | include/asm-arm/arch-a5k/serial.h | 40 | ||||
-rw-r--r-- | include/asm-arm/arch-a5k/shmparam.h | 5 | ||||
-rw-r--r-- | include/asm-arm/arch-a5k/system.h | 30 | ||||
-rw-r--r-- | include/asm-arm/arch-a5k/time.h | 96 | ||||
-rw-r--r-- | include/asm-arm/arch-a5k/timex.h | 13 | ||||
-rw-r--r-- | include/asm-arm/arch-a5k/uncompress.h | 104 | ||||
-rw-r--r-- | include/asm-arm/arch-ebsa110/mmap.h | 10 | ||||
-rw-r--r-- | include/asm-arm/arch-nexuspci/mmap.h | 10 | ||||
-rw-r--r-- | include/asm-arm/arch-nexuspci/serial.h | 41 | ||||
-rw-r--r-- | include/asm-arm/arch-rpc/mmap.h | 48 | ||||
-rw-r--r-- | include/asm-arm/irq-no.h | 11 |
21 files changed, 0 insertions, 1081 deletions
diff --git a/include/asm-arm/arch-a5k/a.out.h b/include/asm-arm/arch-a5k/a.out.h deleted file mode 100644 index 065340745..000000000 --- a/include/asm-arm/arch-a5k/a.out.h +++ /dev/null @@ -1,16 +0,0 @@ -/* - * linux/include/asm-arm/arch-a5k/a.out.h - * - * Copyright (C) 1996 Russell King - */ - -#ifndef __ASM_ARCH_A_OUT_H -#define __ASM_ARCH_A_OUT_H - -#ifdef __KERNEL__ -#define STACK_TOP (0x01a00000) -#define LIBRARY_START_TEXT (0x00c00000) -#endif - -#endif - diff --git a/include/asm-arm/arch-a5k/dma.h b/include/asm-arm/arch-a5k/dma.h deleted file mode 100644 index 9acb5c122..000000000 --- a/include/asm-arm/arch-a5k/dma.h +++ /dev/null @@ -1,101 +0,0 @@ -#ifndef __ASM_ARCH_DMA_H -#define __ASM_ARCH_DMA_H - -#define MAX_DMA_ADDRESS 0x03000000 - -#ifdef KERNEL_ARCH_DMA - -static inline void arch_disable_dma (int dmanr) -{ - printk (dma_str, "arch_disable_dma", dmanr); -} - -static inline void arch_enable_dma (int dmanr) -{ - printk (dma_str, "arch_enable_dma", dmanr); -} - -static inline void arch_set_dma_addr (int dmanr, unsigned int addr) -{ - printk (dma_str, "arch_set_dma_addr", dmanr); -} - -static inline void arch_set_dma_count (int dmanr, unsigned int count) -{ - printk (dma_str, "arch_set_dma_count", dmanr); -} - -static inline void arch_set_dma_mode (int dmanr, char mode) -{ - printk (dma_str, "arch_set_dma_mode", dmanr); -} - -static inline int arch_dma_count (int dmanr) -{ - printk (dma_str, "arch_dma_count", dmanr); - return 0; -} - -#endif - -/* enable/disable a specific DMA channel */ -extern void enable_dma(unsigned int dmanr); - -static __inline__ void disable_dma(unsigned int dmanr) -{ - switch(dmanr) { - case 2: disable_irq(64); break; - default: printk (dma_str, "disable_dma", dmanr); break; - } -} - -/* Clear the 'DMA Pointer Flip Flop'. - * Write 0 for LSB/MSB, 1 for MSB/LSB access. - * Use this once to initialize the FF to a known state. - * After that, keep track of it. :-) - * --- In order to do that, the DMA routines below should --- - * --- only be used while interrupts are disabled! --- - */ -static __inline__ void clear_dma_ff(unsigned int dmanr) -{ - switch(dmanr) { - case 2: break; - default: printk (dma_str, "clear_dma_ff", dmanr); break; - } -} - -/* set mode (above) for a specific DMA channel */ -extern void set_dma_mode(unsigned int dmanr, char mode); - -/* Set only the page register bits of the transfer address. - * This is used for successive transfers when we know the contents of - * the lower 16 bits of the DMA current address register, but a 64k boundary - * may have been crossed. - */ -static __inline__ void set_dma_page(unsigned int dmanr, char pagenr) -{ - printk (dma_str, "set_dma_page", dmanr); -} - - -/* Set transfer address & page bits for specific DMA channel. - * Assumes dma flipflop is clear. - */ -extern void set_dma_addr(unsigned int dmanr, unsigned int addr); - -/* Set transfer size for a specific DMA channel. - */ -extern void set_dma_count(unsigned int dmanr, unsigned int count); - -/* Get DMA residue count. After a DMA transfer, this - * should return zero. Reading this while a DMA transfer is - * still in progress will return unpredictable results. - * If called before the channel has been used, it may return 1. - * Otherwise, it returns the number of _bytes_ left to transfer. - * - * Assumes DMA flip-flop is clear. - */ -extern int get_dma_residue(unsigned int dmanr); - -#endif /* _ASM_ARCH_DMA_H */ - diff --git a/include/asm-arm/arch-a5k/hardware.h b/include/asm-arm/arch-a5k/hardware.h deleted file mode 100644 index 317b4c64f..000000000 --- a/include/asm-arm/arch-a5k/hardware.h +++ /dev/null @@ -1,81 +0,0 @@ -/* - * linux/include/asm-arm/arch-a5k/hardware.h - * - * Copyright (C) 1996 Russell King. - * - * This file contains the hardware definitions of the A5000 series machines. - */ - -#ifndef __ASM_ARCH_HARDWARE_H -#define __ASM_ARCH_HARDWARE_H - -/* - * What hardware must be present - */ -#define HAS_IOC -#define HAS_PCIO -#define HAS_MEMC -#define HAS_MEMC1A -#define HAS_VIDC - -/* - * Optional hardware - */ -#define HAS_EXPMASK - -#ifndef __ASSEMBLER__ - -/* - * for use with inb/outb - */ -#define VIDC_BASE 0x80100000 -#define IOCEC4IO_BASE 0x8009c000 -#define IOCECIO_BASE 0x80090000 -#define IOC_BASE 0x80080000 -#define MEMCECIO_BASE 0x80000000 - -/* - * IO definitions - */ -#define EXPMASK_BASE ((volatile unsigned char *)0x03360000) -#define IOEB_BASE ((volatile unsigned char *)0x03350050) -#define PCIO_FLOPPYDMABASE ((volatile unsigned char *)0x0302a000) -#define PCIO_BASE 0x03010000 - -/* - * Mapping areas - */ -#define IO_END 0x03ffffff -#define IO_BASE 0x03000000 -#define IO_SIZE (IO_END - IO_BASE) -#define IO_START 0x03000000 - -/* - * Screen mapping information - */ -#define SCREEN2_END 0x02078000 -#define SCREEN2_BASE 0x02000000 -#define SCREEN1_END SCREEN2_BASE -#define SCREEN1_BASE 0x01f88000 -#define SCREEN_START 0x02000000 - -/* - * RAM definitions - */ -#define MAPTOPHYS(a) (((unsigned long)a & 0x007fffff) + PAGE_OFFSET) -#define KERNTOPHYS(a) ((((unsigned long)(&a)) & 0x007fffff) + PAGE_OFFSET) -#define GET_MEMORY_END(p) (PAGE_OFFSET + (p->u1.s.page_size) * (p->u1.s.nr_pages)) -#define PARAMS_BASE (PAGE_OFFSET + 0x7c000) -#define KERNEL_BASE (PAGE_OFFSET + 0x80000) - -#else - -#define IOEB_BASE 0x03350050 -#define IOC_BASE 0x03200000 -#define PCIO_FLOPPYDMABASE 0x0302a000 -#define PCIO_BASE 0x03010000 -#define IO_BASE 0x03000000 - -#endif -#endif - diff --git a/include/asm-arm/arch-a5k/ide.h b/include/asm-arm/arch-a5k/ide.h deleted file mode 100644 index 3beb3c3aa..000000000 --- a/include/asm-arm/arch-a5k/ide.h +++ /dev/null @@ -1,44 +0,0 @@ -/* - * linux/include/asm-arm/arch-a5k/ide.h - * - * Copyright (c) 1997 Russell King - */ - -static __inline__ int -ide_default_irq(ide_ioreg_t base) -{ - if (base == 0x1f0) - return 11; - return 0; -} - -static __inline__ ide_ioreg_t -ide_default_io_base(int index) -{ - if (index == 0) - return 0x1f0; - return 0; -} - -static __inline__ int -ide_default_stepping(int index) -{ - return 0; -} - -static __inline__ void -ide_init_hwif_ports (ide_ioreg_t *p, ide_ioreg_t base, int stepping, int *irq) -{ - ide_ioreg_t port = base; - ide_ioreg_t ctrl = base + 0x206; - int i; - - i = 8; - while (i--) { - *p++ = port; - port += 1 << stepping; - } - *p++ = ctrl; - if (irq != NULL) - irq = 0; -} diff --git a/include/asm-arm/arch-a5k/io.h b/include/asm-arm/arch-a5k/io.h deleted file mode 100644 index b305c7dba..000000000 --- a/include/asm-arm/arch-a5k/io.h +++ /dev/null @@ -1,215 +0,0 @@ -/* - * linux/include/asm-arm/arch-a5k/io.h - * - * Copyright (C) 1997 Russell King - * - * Modifications: - * 06-Dec-1997 RMK Created. - */ -#ifndef __ASM_ARM_ARCH_IO_H -#define __ASM_ARM_ARCH_IO_H - -/* - * Virtual view <-> DMA view memory address translations - * virt_to_bus: Used to translate the virtual address to an - * address suitable to be passed to set_dma_addr - * bus_to_virt: Used to convert an address for DMA operations - * to an address that the kernel can use. - */ -#define virt_to_bus(x) ((unsigned long)(x)) -#define bus_to_virt(x) ((void *)(x)) - -/* - * This architecture does not require any delayed IO, and - * has the constant-optimised IO - */ -#undef ARCH_IO_DELAY - -/* - * We use two different types of addressing - PC style addresses, and ARM - * addresses. PC style accesses the PC hardware with the normal PC IO - * addresses, eg 0x3f8 for serial#1. ARM addresses are 0x80000000+ - * and are translated to the start of IO. Note that all addresses are - * shifted left! - */ -#define __PORT_PCIO(x) (!((x) & 0x80000000)) - -/* - * Dynamic IO functions - let the compiler - * optimize the expressions - */ -extern __inline__ void __outb (unsigned int value, unsigned int port) -{ - unsigned long temp; - __asm__ __volatile__( - "tst %2, #0x80000000\n\t" - "mov %0, %4\n\t" - "addeq %0, %0, %3\n\t" - "strb %1, [%0, %2, lsl #2]" - : "=&r" (temp) - : "r" (value), "r" (port), "Ir" (PCIO_BASE - IO_BASE), "Ir" (IO_BASE) - : "cc"); -} - -extern __inline__ void __outw (unsigned int value, unsigned int port) -{ - unsigned long temp; - __asm__ __volatile__( - "tst %2, #0x80000000\n\t" - "mov %0, %4\n\t" - "addeq %0, %0, %3\n\t" - "str %1, [%0, %2, lsl #2]" - : "=&r" (temp) - : "r" (value|value<<16), "r" (port), "Ir" (PCIO_BASE - IO_BASE), "Ir" (IO_BASE) - : "cc"); -} - -extern __inline__ void __outl (unsigned int value, unsigned int port) -{ - unsigned long temp; - __asm__ __volatile__( - "tst %2, #0x80000000\n\t" - "mov %0, %4\n\t" - "addeq %0, %0, %3\n\t" - "str %1, [%0, %2, lsl #2]" - : "=&r" (temp) - : "r" (value), "r" (port), "Ir" (PCIO_BASE - IO_BASE), "Ir" (IO_BASE) - : "cc"); -} - -#define DECLARE_DYN_IN(sz,fnsuffix,instr) \ -extern __inline__ unsigned sz __in##fnsuffix (unsigned int port) \ -{ \ - unsigned long temp, value; \ - __asm__ __volatile__( \ - "tst %2, #0x80000000\n\t" \ - "mov %0, %4\n\t" \ - "addeq %0, %0, %3\n\t" \ - "ldr" ##instr## " %1, [%0, %2, lsl #2]" \ - : "=&r" (temp), "=r" (value) \ - : "r" (port), "Ir" (PCIO_BASE - IO_BASE), "Ir" (IO_BASE) \ - : "cc"); \ - return (unsigned sz)value; \ -} - -extern __inline__ unsigned int __ioaddr (unsigned int port) \ -{ \ - if (__PORT_PCIO(port)) \ - return (unsigned int)(PCIO_BASE + (port << 2)); \ - else \ - return (unsigned int)(IO_BASE + (port << 2)); \ -} - -#define DECLARE_IO(sz,fnsuffix,instr) \ - DECLARE_DYN_IN(sz,fnsuffix,instr) - -DECLARE_IO(char,b,"b") -DECLARE_IO(short,w,"") -DECLARE_IO(long,l,"") - -#undef DECLARE_IO -#undef DECLARE_DYN_IN - -/* - * Constant address IO functions - * - * These have to be macros for the 'J' constraint to work - - * +/-4096 immediate operand. - */ -#define __outbc(value,port) \ -({ \ - if (__PORT_PCIO((port))) \ - __asm__ __volatile__( \ - "strb %0, [%1, %2]" \ - : : "r" (value), "r" (PCIO_BASE), "Jr" ((port) << 2)); \ - else \ - __asm__ __volatile__( \ - "strb %0, [%1, %2]" \ - : : "r" (value), "r" (IO_BASE), "r" ((port) << 2)); \ -}) - -#define __inbc(port) \ -({ \ - unsigned char result; \ - if (__PORT_PCIO((port))) \ - __asm__ __volatile__( \ - "ldrb %0, [%1, %2]" \ - : "=r" (result) : "r" (PCIO_BASE), "Jr" ((port) << 2)); \ - else \ - __asm__ __volatile__( \ - "ldrb %0, [%1, %2]" \ - : "=r" (result) : "r" (IO_BASE), "r" ((port) << 2)); \ - result; \ -}) - -#define __outwc(value,port) \ -({ \ - unsigned long v = value; \ - if (__PORT_PCIO((port))) \ - __asm__ __volatile__( \ - "str %0, [%1, %2]" \ - : : "r" (v|v<<16), "r" (PCIO_BASE), "Jr" ((port) << 2)); \ - else \ - __asm__ __volatile__( \ - "str %0, [%1, %2]" \ - : : "r" (v|v<<16), "r" (IO_BASE), "r" ((port) << 2)); \ -}) - -#define __inwc(port) \ -({ \ - unsigned short result; \ - if (__PORT_PCIO((port))) \ - __asm__ __volatile__( \ - "ldr %0, [%1, %2]" \ - : "=r" (result) : "r" (PCIO_BASE), "Jr" ((port) << 2)); \ - else \ - __asm__ __volatile__( \ - "ldr %0, [%1, %2]" \ - : "=r" (result) : "r" (IO_BASE), "r" ((port) << 2)); \ - result & 0xffff; \ -}) - -#define __outlc(v,p) __outwc((v),(p)) - -#define __inlc(port) \ -({ \ - unsigned long result; \ - if (__PORT_PCIO((port))) \ - __asm__ __volatile__( \ - "ldr %0, [%1, %2]" \ - : "=r" (result) : "r" (PCIO_BASE), "Jr" ((port) << 2)); \ - else \ - __asm__ __volatile__( \ - "ldr %0, [%1, %2]" \ - : "=r" (result) : "r" (IO_BASE), "r" ((port) << 2)); \ - result; \ -}) - -#define __ioaddrc(port) \ -({ \ - unsigned long addr; \ - if (__PORT_PCIO((port))) \ - addr = PCIO_BASE + ((port) << 2); \ - else \ - addr = IO_BASE + ((port) << 2); \ - addr; \ -}) - -/* - * Translated address IO functions - * - * IO address has already been translated to a virtual address - */ -#define outb_t(v,p) \ - (*(volatile unsigned char *)(p) = (v)) - -#define inb_t(p) \ - (*(volatile unsigned char *)(p)) - -#define outl_t(v,p) \ - (*(volatile unsigned long *)(p) = (v)) - -#define inl_t(p) \ - (*(volatile unsigned long *)(p)) - -#endif diff --git a/include/asm-arm/arch-a5k/irq.h b/include/asm-arm/arch-a5k/irq.h deleted file mode 100644 index 6c868d83a..000000000 --- a/include/asm-arm/arch-a5k/irq.h +++ /dev/null @@ -1,130 +0,0 @@ -/* - * include/asm-arm/arch-a5k/irq.h - * - * Copyright (C) 1996 Russell King - * - * Changelog: - * 24-09-1996 RMK Created - * 10-10-1996 RMK Brought up to date with arch-sa110eval - * 22-10-1996 RMK Changed interrupt numbers & uses new inb/outb macros - * 11-01-1998 RMK Added mask_and_ack_irq - */ - -#define BUILD_IRQ(s,n,m) \ - void IRQ##n##_interrupt(void); \ - void fast_IRQ##n##_interrupt(void); \ - void bad_IRQ##n##_interrupt(void); \ - void probe_IRQ##n##_interrupt(void); - -/* - * The timer is a special interrupt - */ -#define IRQ5_interrupt timer_IRQ_interrupt - -#define IRQ_INTERRUPT(n) IRQ##n##_interrupt -#define FAST_INTERRUPT(n) fast_IRQ##n##_interrupt -#define BAD_INTERRUPT(n) bad_IRQ##n##_interrupt -#define PROBE_INTERRUPT(n) probe_IRQ##n##_interrupt - -#define X(x) (x)|0x01, (x)|0x02, (x)|0x04, (x)|0x08, (x)|0x10, (x)|0x20, (x)|0x40, (x)|0x80 -#define Z(x) (x), (x), (x), (x), (x), (x), (x), (x) - -static __inline__ void mask_and_ack_irq(unsigned int irq) -{ - static const int addrmasks[] = { - X((IOC_IRQMASKA - IOC_BASE)<<18 | (1 << 15)), - X((IOC_IRQMASKB - IOC_BASE)<<18), - Z(0), - Z(0), - Z(0), - Z(0), - Z(0), - Z(0), - X((IOC_FIQMASK - IOC_BASE)<<18), - Z(0), - Z(0), - Z(0), - Z(0), - Z(0), - Z(0), - Z(0) - }; - unsigned int temp1, temp2; - - __asm__ __volatile__( -" ldr %1, [%5, %3, lsl #2]\n" -" teq %1, #0\n" -" beq 2f\n" -" ldrb %0, [%2, %1, lsr #16]\n" -" bic %0, %0, %1\n" -" strb %0, [%2, %1, lsr #16]\n" -" tst %1, #0x8000\n" /* do we need an IRQ clear? */ -" strneb %1, [%2, %4]\n" -"2:" - : "=&r" (temp1), "=&r" (temp2) - : "r" (ioaddr(IOC_BASE)), "r" (irq), - "I" ((IOC_IRQCLRA - IOC_BASE) << 2), "r" (addrmasks)); -} - -#undef X -#undef Z - -static __inline__ void mask_irq(unsigned int irq) -{ - extern void ecard_disableirq (unsigned int); - extern void ecard_disablefiq (unsigned int); - unsigned char mask = 1 << (irq & 7); - - switch (irq >> 3) { - case 0: - outb(inb(IOC_IRQMASKA) & ~mask, IOC_IRQMASKA); - break; - case 1: - outb(inb(IOC_IRQMASKB) & ~mask, IOC_IRQMASKB); - break; - case 4: - ecard_disableirq (irq & 7); - break; - case 8: - outb(inb(IOC_FIQMASK) & ~mask, IOC_FIQMASK); - break; - case 12: - ecard_disablefiq (irq & 7); - } -} - -static __inline__ void unmask_irq(unsigned int irq) -{ - extern void ecard_enableirq (unsigned int); - extern void ecard_enablefiq (unsigned int); - unsigned char mask = 1 << (irq & 7); - - switch (irq >> 3) { - case 0: - outb(inb(IOC_IRQMASKA) | mask, IOC_IRQMASKA); - break; - case 1: - outb(inb(IOC_IRQMASKB) | mask, IOC_IRQMASKB); - break; - case 4: - ecard_enableirq (irq & 7); - break; - case 8: - outb(inb(IOC_FIQMASK) | mask, IOC_FIQMASK); - break; - case 12: - ecard_enablefiq (irq & 7); - } -} - -static __inline__ unsigned long get_enabled_irqs(void) -{ - return inb(IOC_IRQMASKA) | inb(IOC_IRQMASKB) << 8; -} - -static __inline__ void irq_init_irq(void) -{ - outb(0, IOC_IRQMASKA); - outb(0, IOC_IRQMASKB); - outb(0, IOC_FIQMASK); -} diff --git a/include/asm-arm/arch-a5k/irqs.h b/include/asm-arm/arch-a5k/irqs.h deleted file mode 100644 index b7188fb8e..000000000 --- a/include/asm-arm/arch-a5k/irqs.h +++ /dev/null @@ -1,28 +0,0 @@ -/* - * linux/include/asm-arm/arch-a5k/irqs.h - * - * Copyright (C) 1996 Russell King - */ - -#define IRQ_PRINTER 0 -#define IRQ_BATLOW 1 -#define IRQ_FLOPPYINDEX 2 -#define IRQ_VSYNCPULSE 3 -#define IRQ_POWERON 4 -#define IRQ_TIMER0 5 -#define IRQ_TIMER1 6 -#define IRQ_IMMEDIATE 7 -#define IRQ_EXPCARDFIQ 8 -#define IRQ_SOUNDCHANGE 9 -#define IRQ_SERIALPORT 10 -#define IRQ_HARDDISK 11 -#define IRQ_FLOPPYDISK 12 -#define IRQ_EXPANSIONCARD 13 -#define IRQ_KEYBOARDTX 14 -#define IRQ_KEYBOARDRX 15 - -#define FIQ_FLOPPYDATA 0 -#define FIQ_ECONET 2 -#define FIQ_SERIALPORT 4 -#define FIQ_EXPANSIONCARD 6 -#define FIQ_FORCE 7 diff --git a/include/asm-arm/arch-a5k/mmu.h b/include/asm-arm/arch-a5k/mmu.h deleted file mode 100644 index 3c2fb95a1..000000000 --- a/include/asm-arm/arch-a5k/mmu.h +++ /dev/null @@ -1,15 +0,0 @@ -/* - * linux/include/asm-arm/arch-a5k/mmu.h - * - * Copyright (c) 1996 Russell King. - * - * Changelog: - * 22-11-1996 RMK Created - */ -#ifndef __ASM_ARCH_MMU_H -#define __ASM_ARCH_MMU_H - -#define __virt_to_phys(vpage) vpage -#define __phys_to_virt(ppage) ppage - -#endif diff --git a/include/asm-arm/arch-a5k/oldlatches.h b/include/asm-arm/arch-a5k/oldlatches.h deleted file mode 100644 index fa759a23e..000000000 --- a/include/asm-arm/arch-a5k/oldlatches.h +++ /dev/null @@ -1,9 +0,0 @@ -/* - * Dummy oldlatches.h - * - * Copyright (C) 1996 Russell King - */ - -#ifdef __need_oldlatches -#error "Old latches not present in this (a5k) machine" -#endif diff --git a/include/asm-arm/arch-a5k/processor.h b/include/asm-arm/arch-a5k/processor.h deleted file mode 100644 index a8bf6e540..000000000 --- a/include/asm-arm/arch-a5k/processor.h +++ /dev/null @@ -1,34 +0,0 @@ -/* - * linux/include/asm-arm/arch-a5k/processor.h - * - * Copyright (c) 1996 Russell King. - * - * Changelog: - * 10-09-1996 RMK Created - */ - -#ifndef __ASM_ARCH_PROCESSOR_H -#define __ASM_ARCH_PROCESSOR_H - -/* - * Bus types - */ -#define EISA_bus 0 -#define EISA_bus__is_a_macro /* for versions in ksyms.c */ -#define MCA_bus 0 -#define MCA_bus__is_a_macro /* for versions in ksyms.c */ - -/* - * User space: 26MB - */ -#define TASK_SIZE (0x01a00000UL) - -/* This decides where the kernel will search for a free chunk of vm - * space during mmap's. - */ -#define TASK_UNMAPPED_BASE (TASK_SIZE / 3) - -#define INIT_MMAP \ -{ &init_mm, 0, 0x02000000, PAGE_SHARED, VM_READ | VM_WRITE | VM_EXEC, NULL, &init_mm.mmap } - -#endif diff --git a/include/asm-arm/arch-a5k/serial.h b/include/asm-arm/arch-a5k/serial.h deleted file mode 100644 index c8397084e..000000000 --- a/include/asm-arm/arch-a5k/serial.h +++ /dev/null @@ -1,40 +0,0 @@ -/* - * linux/include/asm-arm/arch-a5k/serial.h - * - * Copyright (c) 1996 Russell King. - * - * Changelog: - * 15-10-1996 RMK Created - */ -#ifndef __ASM_ARCH_SERIAL_H -#define __ASM_ARCH_SERIAL_H - -/* - * This assumes you have a 1.8432 MHz clock for your UART. - * - * It'd be nice if someone built a serial card with a 24.576 MHz - * clock, since the 16550A is capable of handling a top speed of 1.5 - * megabits/second; but this requires the faster clock. - */ -#define BASE_BAUD (1843200 / 16) - -#define STD_COM_FLAGS (ASYNC_BOOT_AUTOCONF | ASYNC_SKIP_TEST) - - /* UART CLK PORT IRQ FLAGS */ -#define RS_UARTS \ - { 0, BASE_BAUD, 0x3F8, 10, STD_COM_FLAGS }, /* ttyS0 */ \ - { 0, BASE_BAUD, 0x2F8, 10, STD_COM_FLAGS }, /* ttyS1 */ \ - { 0, BASE_BAUD, 0 , 0, STD_COM_FLAGS }, /* ttyS2 */ \ - { 0, BASE_BAUD, 0 , 0, STD_COM_FLAGS }, /* ttyS3 */ \ - { 0, BASE_BAUD, 0 , 0, STD_COM_FLAGS }, /* ttyS4 */ \ - { 0, BASE_BAUD, 0 , 0, STD_COM_FLAGS }, /* ttyS5 */ \ - { 0, BASE_BAUD, 0 , 0, STD_COM_FLAGS }, /* ttyS6 */ \ - { 0, BASE_BAUD, 0 , 0, STD_COM_FLAGS }, /* ttyS7 */ \ - { 0, BASE_BAUD, 0 , 0, STD_COM_FLAGS }, /* ttyS8 */ \ - { 0, BASE_BAUD, 0 , 0, STD_COM_FLAGS }, /* ttyS9 */ \ - { 0, BASE_BAUD, 0 , 0, STD_COM_FLAGS }, /* ttyS10 */ \ - { 0, BASE_BAUD, 0 , 0, STD_COM_FLAGS }, /* ttyS11 */ \ - { 0, BASE_BAUD, 0 , 0, STD_COM_FLAGS }, /* ttyS12 */ \ - { 0, BASE_BAUD, 0 , 0, STD_COM_FLAGS }, /* ttyS13 */ - -#endif diff --git a/include/asm-arm/arch-a5k/shmparam.h b/include/asm-arm/arch-a5k/shmparam.h deleted file mode 100644 index 073c7c276..000000000 --- a/include/asm-arm/arch-a5k/shmparam.h +++ /dev/null @@ -1,5 +0,0 @@ -/* - * linux/include/asm-arm/arch-a5k/shmparam.h - * - * Copyright (c) 1996 Russell King. - */ diff --git a/include/asm-arm/arch-a5k/system.h b/include/asm-arm/arch-a5k/system.h deleted file mode 100644 index a1d845c2a..000000000 --- a/include/asm-arm/arch-a5k/system.h +++ /dev/null @@ -1,30 +0,0 @@ -/* - * linux/include/asm-arm/arch-a5k/system.h - * - * Copyright (c) 1996 Russell King - */ -#ifndef __ASM_ARCH_SYSTEM_H -#define __ASM_ARCH_SYSTEM_H - -extern __inline__ void arch_hard_reset (void) -{ - extern void ecard_reset (int card); - - /* - * Reset all expansion cards. - */ - ecard_reset (-1); - - /* - * copy branch instruction to reset location and call it - */ - *(unsigned long *)0 = *(unsigned long *)0x03800000; - ((void(*)(void))0)(); - - /* - * If that didn't work, loop endlessly - */ - while (1); -} - -#endif diff --git a/include/asm-arm/arch-a5k/time.h b/include/asm-arm/arch-a5k/time.h deleted file mode 100644 index 0d12303cb..000000000 --- a/include/asm-arm/arch-a5k/time.h +++ /dev/null @@ -1,96 +0,0 @@ -/* - * linux/include/asm-arm/arch-a5k/time.h - * - * Copyright (c) 1996 Russell King. - * - * Changelog: - * 24-Sep-1996 RMK Created - * 10-Oct-1996 RMK Brought up to date with arch-sa110eval - * 04-Dec-1997 RMK Updated for new arch/arm/time.c - */ - -extern __inline__ unsigned long gettimeoffset (void) -{ - unsigned int count1, count2, status1, status2; - unsigned long offset = 0; - - status1 = IOC_IRQREQA; - barrier (); - outb (0, IOC_T0LATCH); - barrier (); - count1 = inb(IOC_T0CNTL) | (inb(IOC_T0CNTH) << 8); - barrier (); - status2 = inb(IOC_IRQREQA); - barrier (); - outb (0, IOC_T0LATCH); - barrier (); - count2 = inb(IOC_T0CNTL) | (inb(IOC_T0CNTH) << 8); - - if (count2 < count1) { - /* - * This means that we haven't just had an interrupt - * while reading into status2. - */ - if (status2 & (1 << 5)) - offset = tick; - count1 = count2; - } else if (count2 > count1) { - /* - * We have just had another interrupt while reading - * status2. - */ - offset += tick; - count1 = count2; - } - - count1 = LATCH - count1; - /* - * count1 = number of clock ticks since last interrupt - */ - offset += count1 * tick / LATCH; - return offset; -} - -/* - * No need to reset the timer at every irq - */ -#define reset_timer() 1 - -/* - * Updating of the RTC. We don't currently write the time to the - * CMOS clock. - */ -#define update_rtc() - -/* - * Set up timer interrupt, and return the current time in seconds. - */ -extern __inline__ unsigned long setup_timer (void) -{ - extern int iic_control (unsigned char, int, char *, int); - unsigned int year, mon, day, hour, min, sec; - char buf[8]; - - outb(LATCH & 255, IOC_T0LTCHL); - outb(LATCH >> 8, IOC_T0LTCHH); - outb(0, IOC_T0GO); - - iic_control (0xa0, 0xc0, buf, 1); - year = buf[0]; - if ((year += 1900) < 1970) - year += 100; - - iic_control (0xa0, 2, buf, 5); - mon = buf[4] & 0x1f; - day = buf[3] & 0x3f; - hour = buf[2]; - min = buf[1]; - sec = buf[0]; - BCD_TO_BIN(mon); - BCD_TO_BIN(day); - BCD_TO_BIN(hour); - BCD_TO_BIN(min); - BCD_TO_BIN(sec); - - return mktime(year, mon, day, hour, min, sec); -} diff --git a/include/asm-arm/arch-a5k/timex.h b/include/asm-arm/arch-a5k/timex.h deleted file mode 100644 index 84baf1fc4..000000000 --- a/include/asm-arm/arch-a5k/timex.h +++ /dev/null @@ -1,13 +0,0 @@ -/* - * linux/include/asm-arm/arch-a5k/timex.h - * - * A5000 architecture timex specifications - * - * Copyright (C) 1997, 1998 Russell King - */ - -/* - * On the RiscPC, the clock ticks at 2MHz. - */ -#define CLOCK_TICK_RATE 2000000 - diff --git a/include/asm-arm/arch-a5k/uncompress.h b/include/asm-arm/arch-a5k/uncompress.h deleted file mode 100644 index e6af264b5..000000000 --- a/include/asm-arm/arch-a5k/uncompress.h +++ /dev/null @@ -1,104 +0,0 @@ -/* - * linux/include/asm-arm/arch-a5k/uncompress.h - * - * Copyright (C) 1996 Russell King - */ -#define VIDMEM ((char *)0x02000000) - -#include "../arch/arm/drivers/char/font.h" - -int video_num_columns, video_num_lines, video_size_row; -int white, bytes_per_char_h; -extern unsigned long con_charconvtable[256]; - -struct param_struct { - unsigned long page_size; - unsigned long nr_pages; - unsigned long ramdisk_size; - unsigned long mountrootrdonly; - unsigned long rootdev; - unsigned long video_num_cols; - unsigned long video_num_rows; - unsigned long video_x; - unsigned long video_y; - unsigned long memc_control_reg; - unsigned char sounddefault; - unsigned char adfsdrives; - unsigned char bytes_per_char_h; - unsigned char bytes_per_char_v; - unsigned long unused[256/4-11]; -}; - -static struct param_struct *params = (struct param_struct *)0x0207c000; - -/* - * This does not append a newline - */ -static void puts(const char *s) -{ - extern void ll_write_char(char *, unsigned long); - int x,y; - unsigned char c; - char *ptr; - - x = params->video_x; - y = params->video_y; - - while ( ( c = *(unsigned char *)s++ ) != '\0' ) { - if ( c == '\n' ) { - x = 0; - if ( ++y >= video_num_lines ) { - y--; - } - } else { - ptr = VIDMEM + ((y*video_num_columns*params->bytes_per_char_v+x)*bytes_per_char_h); - ll_write_char(ptr, c|(white<<8)); - if ( ++x >= video_num_columns ) { - x = 0; - if ( ++y >= video_num_lines ) { - y--; - } - } - } - } - - params->video_x = x; - params->video_y = y; -} - -static void error(char *x); - -/* - * Setup for decompression - */ -static void arch_decomp_setup(void) -{ - int i; - - video_num_lines = params->video_num_rows; - video_num_columns = params->video_num_cols; - bytes_per_char_h = params->bytes_per_char_h; - video_size_row = video_num_columns * bytes_per_char_h; - if (bytes_per_char_h == 4) - for (i = 0; i < 256; i++) - con_charconvtable[i] = - (i & 128 ? 1 << 0 : 0) | - (i & 64 ? 1 << 4 : 0) | - (i & 32 ? 1 << 8 : 0) | - (i & 16 ? 1 << 12 : 0) | - (i & 8 ? 1 << 16 : 0) | - (i & 4 ? 1 << 20 : 0) | - (i & 2 ? 1 << 24 : 0) | - (i & 1 ? 1 << 28 : 0); - else - for (i = 0; i < 16; i++) - con_charconvtable[i] = - (i & 8 ? 1 << 0 : 0) | - (i & 4 ? 1 << 8 : 0) | - (i & 2 ? 1 << 16 : 0) | - (i & 1 ? 1 << 24 : 0); - - white = bytes_per_char_h == 8 ? 0xfc : 7; - - if (params->nr_pages * params->page_size < 4096*1024) error("<4M of mem\n"); -} diff --git a/include/asm-arm/arch-ebsa110/mmap.h b/include/asm-arm/arch-ebsa110/mmap.h deleted file mode 100644 index 2ba0c2a27..000000000 --- a/include/asm-arm/arch-ebsa110/mmap.h +++ /dev/null @@ -1,10 +0,0 @@ -/* - * linux/include/asm-arm/arch-ebsa110/mmap.h - * - * Copyright (C) 1996,1997,1998 Russell King - */ - -/* - * Use SRAM for cache flushing - */ -#define SAFE_ADDR 0x40000000 diff --git a/include/asm-arm/arch-nexuspci/mmap.h b/include/asm-arm/arch-nexuspci/mmap.h deleted file mode 100644 index 2ba0c2a27..000000000 --- a/include/asm-arm/arch-nexuspci/mmap.h +++ /dev/null @@ -1,10 +0,0 @@ -/* - * linux/include/asm-arm/arch-ebsa110/mmap.h - * - * Copyright (C) 1996,1997,1998 Russell King - */ - -/* - * Use SRAM for cache flushing - */ -#define SAFE_ADDR 0x40000000 diff --git a/include/asm-arm/arch-nexuspci/serial.h b/include/asm-arm/arch-nexuspci/serial.h deleted file mode 100644 index 1d41a7c1d..000000000 --- a/include/asm-arm/arch-nexuspci/serial.h +++ /dev/null @@ -1,41 +0,0 @@ -/* - * linux/include/asm-arm/arch-ebsa110/serial.h - * - * Copyright (c) 1996,1997,1998 Russell King. - * - * Changelog: - * 15-10-1996 RMK Created - */ -#ifndef __ASM_ARCH_SERIAL_H -#define __ASM_ARCH_SERIAL_H - -/* - * This assumes you have a 1.8432 MHz clock for your UART. - * - * It'd be nice if someone built a serial card with a 24.576 MHz - * clock, since the 16550A is capable of handling a top speed of 1.5 - * megabits/second; but this requires the faster clock. - */ -#define BASE_BAUD (1843200 / 16) - -#define STD_COM_FLAGS (ASYNC_BOOT_AUTOCONF | ASYNC_SKIP_TEST) - - /* UART CLK PORT IRQ FLAGS */ -#define RS_UARTS \ - { 0, BASE_BAUD, 0x3F8, 1, STD_COM_FLAGS }, /* ttyS0 */ \ - { 0, BASE_BAUD, 0x2F8, 2, STD_COM_FLAGS }, /* ttyS1 */ \ - { 0, BASE_BAUD, 0 , 0, STD_COM_FLAGS }, /* ttyS2 */ \ - { 0, BASE_BAUD, 0 , 0, STD_COM_FLAGS }, /* ttyS3 */ \ - { 0, BASE_BAUD, 0 , 0, STD_COM_FLAGS }, /* ttyS4 */ \ - { 0, BASE_BAUD, 0 , 0, STD_COM_FLAGS }, /* ttyS5 */ \ - { 0, BASE_BAUD, 0 , 0, STD_COM_FLAGS }, /* ttyS6 */ \ - { 0, BASE_BAUD, 0 , 0, STD_COM_FLAGS }, /* ttyS7 */ \ - { 0, BASE_BAUD, 0 , 0, STD_COM_FLAGS }, /* ttyS8 */ \ - { 0, BASE_BAUD, 0 , 0, STD_COM_FLAGS }, /* ttyS9 */ \ - { 0, BASE_BAUD, 0 , 0, STD_COM_FLAGS }, /* ttyS10 */ \ - { 0, BASE_BAUD, 0 , 0, STD_COM_FLAGS }, /* ttyS11 */ \ - { 0, BASE_BAUD, 0 , 0, STD_COM_FLAGS }, /* ttyS12 */ \ - { 0, BASE_BAUD, 0 , 0, STD_COM_FLAGS }, /* ttyS13 */ - -#endif - diff --git a/include/asm-arm/arch-rpc/mmap.h b/include/asm-arm/arch-rpc/mmap.h deleted file mode 100644 index 4a1cdeab9..000000000 --- a/include/asm-arm/arch-rpc/mmap.h +++ /dev/null @@ -1,48 +0,0 @@ -/* - * linux/include/asm-arm/arch-rpc/mmap.h - * - * Copyright (C) 1996 Russell King - */ - -#define HAVE_MAP_VID_MEM -#define SAFE_ADDR 0x00000000 /* ROM */ - -unsigned long map_screen_mem(unsigned long log_start, unsigned long kmem, int update) -{ - static int updated = 0; - unsigned long address; - pgd_t *pgd; - - if (updated) - return 0; - updated = update; - - address = SCREEN_START | PMD_TYPE_SECT | PMD_DOMAIN(DOMAIN_KERNEL) | PMD_SECT_AP_WRITE; - pgd = swapper_pg_dir + (SCREEN2_BASE >> PGDIR_SHIFT); - pgd_val(pgd[0]) = address; - pgd_val(pgd[1]) = address + (1 << PGDIR_SHIFT); - - if (update) { - unsigned long pgtable = PAGE_ALIGN(kmem), *p; - int i; - - memzero ((void *)pgtable, 4096); - - pgd_val(pgd[-2]) = virt_to_phys(pgtable) | PMD_TYPE_TABLE | PMD_DOMAIN(DOMAIN_KERNEL); - pgd_val(pgd[-1]) = virt_to_phys(pgtable + PTRS_PER_PTE*4) | PMD_TYPE_TABLE | PMD_DOMAIN(DOMAIN_KERNEL); - p = (unsigned long *)pgtable; - - i = PTRS_PER_PTE * 2 - ((SCREEN1_END - log_start) >> PAGE_SHIFT); - address = SCREEN_START | PTE_TYPE_SMALL | PTE_AP_WRITE; - - while (i < PTRS_PER_PTE * 2) { - p[i++] = address; - address += PAGE_SIZE; - } - - flush_page_to_ram(pgtable); - - kmem = pgtable + PAGE_SIZE; - } - return kmem; -} diff --git a/include/asm-arm/irq-no.h b/include/asm-arm/irq-no.h deleted file mode 100644 index 7d599cb80..000000000 --- a/include/asm-arm/irq-no.h +++ /dev/null @@ -1,11 +0,0 @@ -/* - * linux/include/asm-arm/irq-no.h - * - * Machine independent interrupt numbers - */ - -#include <asm/arch/irqs.h> - -#ifndef NR_IRQS -#define NR_IRQS 128 -#endif |