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sh: Get the mach-cayman IRQ support building.

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Signed-off-by: Paul Mundt <[email protected]>
This commit is contained in:
Paul Mundt 2007-11-21 23:16:33 +09:00
commit 18bc81319b
10 changed files with 42 additions and 243 deletions
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28
include/asm-sh/cpu-sh5/irq.h
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@ -92,9 +92,6 @@
#define NR_EXT_IRQS 0
#endif
#define NR_IRQS (NR_INTC_IRQS+NR_EXT_IRQS)
/* Default IRQs, fixed */
#define TIMER_IRQ IRQ_TUNI0
#define RTC_IRQ IRQ_CUI
@ -116,29 +113,6 @@
extern int intc_evt_to_irq[(0xE20/0x20)+1];
int intc_irq_describe(char* p, int irq);
#define irq_canonicalize(irq) (irq)
#ifdef CONFIG_SH_CAYMAN
int cayman_irq_demux(int evt);
int cayman_irq_describe(char* p, int irq);
#define irq_demux(x) cayman_irq_demux(x)
#define irq_describe(p, x) cayman_irq_describe(p, x)
#else
#define irq_demux(x) (intc_evt_to_irq[x])
#define irq_describe(p, x) intc_irq_describe(p, x)
#endif
/*
* Function for "on chip support modules".
*/
/*
* SH-5 supports Priority based interrupts only.
* Interrupt priorities are defined at platform level.
*/
#define set_ipr_data(a, b, c, d)
#define make_ipr_irq(a)
#define make_imask_irq(a)
extern int platform_int_priority[NR_INTC_IRQS];
#endif /* __ASM_SH64_IRQ_H */

64
include/asm-sh/platform.h
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@ -1,64 +0,0 @@
#ifndef __ASM_SH64_PLATFORM_H
#define __ASM_SH64_PLATFORM_H
/*
* This file is subject to the terms and conditions of the GNU General Public
* License. See the file "COPYING" in the main directory of this archive
* for more details.
*
* include/asm-sh64/platform.h
*
* Copyright (C) 2000, 2001 Paolo Alberelli
*
* benedict.gaster@superh.com: 3rd May 2002
* Added support for ramdisk, removing statically linked romfs at the same time.
*/
#include <linux/ioport.h>
#include <asm/irq.h>
/*
* Platform definition structure.
*/
struct sh64_platform {
unsigned int readonly_rootfs;
unsigned int ramdisk_flags;
unsigned int initial_root_dev;
unsigned int loader_type;
unsigned int initrd_start;
unsigned int initrd_size;
unsigned int fpu_flags;
unsigned int io_res_count;
unsigned int kram_res_count;
unsigned int xram_res_count;
unsigned int rom_res_count;
struct resource *io_res_p;
struct resource *kram_res_p;
struct resource *xram_res_p;
struct resource *rom_res_p;
};
extern struct sh64_platform platform_parms;
extern unsigned long long memory_start, memory_end;
extern unsigned long long fpu_in_use;
extern int platform_int_priority[NR_INTC_IRQS];
#define FPU_FLAGS (platform_parms.fpu_flags)
#define STANDARD_IO_RESOURCES (platform_parms.io_res_count)
#define STANDARD_KRAM_RESOURCES (platform_parms.kram_res_count)
#define STANDARD_XRAM_RESOURCES (platform_parms.xram_res_count)
#define STANDARD_ROM_RESOURCES (platform_parms.rom_res_count)
/*
* Kernel Memory description, Respectively:
* code = last but one memory descriptor
* data = last memory descriptor
*/
#define code_resource (platform_parms.kram_res_p[STANDARD_KRAM_RESOURCES - 2])
#define data_resource (platform_parms.kram_res_p[STANDARD_KRAM_RESOURCES - 1])
#endif /* __ASM_SH64_PLATFORM_H */