Preston_PLB/kernel-aes67
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity
0b26c88f29
kernel-aes67/include/asm-sh/irq.h
Paul Mundt 66a740572d sh: Convert INTC2 to IRQ table registration. 
Currently the INTC2 code contains a fixed IRQ table that it
iterates through to set the handler type, we move this in to
the CPU subtype setup code instead and allow for submitting
the table that way.

This drops the ST40 tables, as nothing has been happening
with those processors, while converting the only existing
users to use the new table directly (SH7760 and SH7780).

Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2006-10-20 15:30:55 +09:00

723 lines
18 KiB
C
Raw Blame History

#ifndef __ASM_SH_IRQ_H
#define __ASM_SH_IRQ_H
/*
*
* linux/include/asm-sh/irq.h
*
* Copyright (C) 1999 Niibe Yutaka & Takeshi Yaegashi
* Copyright (C) 2000 Kazumoto Kojima
* Copyright (C) 2003 Paul Mundt
*
*/
#include <asm/machvec.h>
#include <asm/ptrace.h> /* for pt_regs */
#ifndef CONFIG_CPU_SUBTYPE_SH7780
#define INTC_DMAC0_MSK 0
#if defined(CONFIG_CPU_SH3)
#define INTC_IPRA 0xfffffee2UL
#define INTC_IPRB 0xfffffee4UL
#elif defined(CONFIG_CPU_SH4)
#define INTC_IPRA 0xffd00004UL
#define INTC_IPRB 0xffd00008UL
#define INTC_IPRC 0xffd0000cUL
#define INTC_IPRD 0xffd00010UL
#endif
#define TIMER_IRQ 16
#define TIMER_IPR_ADDR INTC_IPRA
#define TIMER_IPR_POS 3
#define TIMER_PRIORITY 2
#define TIMER1_IRQ 17
#define TIMER1_IPR_ADDR INTC_IPRA
#define TIMER1_IPR_POS 2
#define TIMER1_PRIORITY 4
#define RTC_IRQ 22
#define RTC_IPR_ADDR INTC_IPRA
#define RTC_IPR_POS 0
#define RTC_PRIORITY TIMER_PRIORITY
#if defined(CONFIG_CPU_SH3)
#define DMTE0_IRQ 48
#define DMTE1_IRQ 49
#define DMTE2_IRQ 50
#define DMTE3_IRQ 51
#define DMA_IPR_ADDR INTC_IPRE
#define DMA_IPR_POS 3
#define DMA_PRIORITY 7
#if defined(CONFIG_CPU_SUBTYPE_SH7300)
/* TMU2 */
#define TIMER2_IRQ 18
#define TIMER2_IPR_ADDR INTC_IPRA
#define TIMER2_IPR_POS 1
#define TIMER2_PRIORITY 2
/* WDT */
#define WDT_IRQ 27
#define WDT_IPR_ADDR INTC_IPRB
#define WDT_IPR_POS 3
#define WDT_PRIORITY 2
/* SIM (SIM Card Module) */
#define SIM_ERI_IRQ 23
#define SIM_RXI_IRQ 24
#define SIM_TXI_IRQ 25
#define SIM_TEND_IRQ 26
#define SIM_IPR_ADDR INTC_IPRB
#define SIM_IPR_POS 1
#define SIM_PRIORITY 2
/* VIO (Video I/O) */
#define VIO_IRQ 52
#define VIO_IPR_ADDR INTC_IPRE
#define VIO_IPR_POS 2
#define VIO_PRIORITY 2
/* MFI (Multi Functional Interface) */
#define MFI_IRQ 56
#define MFI_IPR_ADDR INTC_IPRE
#define MFI_IPR_POS 1
#define MFI_PRIORITY 2
/* VPU (Video Processing Unit) */
#define VPU_IRQ 60
#define VPU_IPR_ADDR INTC_IPRE
#define VPU_IPR_POS 0
#define VPU_PRIORITY 2
/* KEY (Key Scan Interface) */
#define KEY_IRQ 79
#define KEY_IPR_ADDR INTC_IPRF
#define KEY_IPR_POS 3
#define KEY_PRIORITY 2
/* CMT (Compare Match Timer) */
#define CMT_IRQ 104
#define CMT_IPR_ADDR INTC_IPRF
#define CMT_IPR_POS 0
#define CMT_PRIORITY 2
/* DMAC(1) */
#define DMTE0_IRQ 48
#define DMTE1_IRQ 49
#define DMTE2_IRQ 50
#define DMTE3_IRQ 51
#define DMA1_IPR_ADDR INTC_IPRE
#define DMA1_IPR_POS 3
#define DMA1_PRIORITY 7
/* DMAC(2) */
#define DMTE4_IRQ 76
#define DMTE5_IRQ 77
#define DMA2_IPR_ADDR INTC_IPRF
#define DMA2_IPR_POS 2
#define DMA2_PRIORITY 7
/* SIOF0 */
#define SIOF0_IRQ 84
#define SIOF0_IPR_ADDR INTC_IPRH
#define SIOF0_IPR_POS 3
#define SIOF0_PRIORITY 3
/* FLCTL (Flash Memory Controller) */
#define FLSTE_IRQ 92
#define FLTEND_IRQ 93
#define FLTRQ0_IRQ 94
#define FLTRQ1_IRQ 95
#define FLCTL_IPR_ADDR INTC_IPRH
#define FLCTL_IPR_POS 1
#define FLCTL_PRIORITY 3
/* IIC (IIC Bus Interface) */
#define IIC_ALI_IRQ 96
#define IIC_TACKI_IRQ 97
#define IIC_WAITI_IRQ 98
#define IIC_DTEI_IRQ 99
#define IIC_IPR_ADDR INTC_IPRH
#define IIC_IPR_POS 0
#define IIC_PRIORITY 3
/* SIO0 */
#define SIO0_IRQ 88
#define SIO0_IPR_ADDR INTC_IPRI
#define SIO0_IPR_POS 3
#define SIO0_PRIORITY 3
/* SIU (Sound Interface Unit) */
#define SIU_IRQ 108
#define SIU_IPR_ADDR INTC_IPRJ
#define SIU_IPR_POS 1
#define SIU_PRIORITY 3
#endif
#elif defined(CONFIG_CPU_SH4)
#define DMTE0_IRQ 34
#define DMTE1_IRQ 35
#define DMTE2_IRQ 36
#define DMTE3_IRQ 37
#define DMTE4_IRQ 44 /* 7751R only */
#define DMTE5_IRQ 45 /* 7751R only */
#define DMTE6_IRQ 46 /* 7751R only */
#define DMTE7_IRQ 47 /* 7751R only */
#define DMAE_IRQ 38
#define DMA_IPR_ADDR INTC_IPRC
#define DMA_IPR_POS 2
#define DMA_PRIORITY 7
#endif
#if defined (CONFIG_CPU_SUBTYPE_SH7707) || defined (CONFIG_CPU_SUBTYPE_SH7708) || \
defined (CONFIG_CPU_SUBTYPE_SH7709) || defined (CONFIG_CPU_SUBTYPE_SH7750) || \
defined (CONFIG_CPU_SUBTYPE_SH7751) || defined (CONFIG_CPU_SUBTYPE_SH7706)
#define SCI_ERI_IRQ 23
#define SCI_RXI_IRQ 24
#define SCI_TXI_IRQ 25
#define SCI_IPR_ADDR INTC_IPRB
#define SCI_IPR_POS 1
#define SCI_PRIORITY 3
#endif
#if defined(CONFIG_CPU_SUBTYPE_SH7300)
#define SCIF0_IRQ 80
#define SCIF0_IPR_ADDR INTC_IPRG
#define SCIF0_IPR_POS 3
#define SCIF0_PRIORITY 3
#elif defined(CONFIG_CPU_SUBTYPE_SH7705) || \
defined(CONFIG_CPU_SUBTYPE_SH7706) || \
defined(CONFIG_CPU_SUBTYPE_SH7707) || \
defined(CONFIG_CPU_SUBTYPE_SH7709)
#define SCIF_ERI_IRQ 56
#define SCIF_RXI_IRQ 57
#define SCIF_BRI_IRQ 58
#define SCIF_TXI_IRQ 59
#define SCIF_IPR_ADDR INTC_IPRE
#define SCIF_IPR_POS 1
#define SCIF_PRIORITY 3
#define IRDA_ERI_IRQ 52
#define IRDA_RXI_IRQ 53
#define IRDA_BRI_IRQ 54
#define IRDA_TXI_IRQ 55
#define IRDA_IPR_ADDR INTC_IPRE
#define IRDA_IPR_POS 2
#define IRDA_PRIORITY 3
#elif defined(CONFIG_CPU_SUBTYPE_SH7750) || defined(CONFIG_CPU_SUBTYPE_SH7751) || \
defined(CONFIG_CPU_SUBTYPE_ST40STB1) || defined(CONFIG_CPU_SUBTYPE_SH4_202)
#define SCIF_ERI_IRQ 40
#define SCIF_RXI_IRQ 41
#define SCIF_BRI_IRQ 42
#define SCIF_TXI_IRQ 43
#define SCIF_IPR_ADDR INTC_IPRC
#define SCIF_IPR_POS 1
#define SCIF_PRIORITY 3
#if defined(CONFIG_CPU_SUBTYPE_ST40STB1)
#define SCIF1_ERI_IRQ 23
#define SCIF1_RXI_IRQ 24
#define SCIF1_BRI_IRQ 25
#define SCIF1_TXI_IRQ 26
#define SCIF1_IPR_ADDR INTC_IPRB
#define SCIF1_IPR_POS 1
#define SCIF1_PRIORITY 3
#endif /* ST40STB1 */
#endif /* 775x / SH4-202 / ST40STB1 */
#endif /* 7780 */
/* NR_IRQS is made from three components:
* 1. ONCHIP_NR_IRQS - number of IRLS + on-chip peripherial modules
* 2. PINT_NR_IRQS - number of PINT interrupts
* 3. OFFCHIP_NR_IRQS - numbe of IRQs from off-chip peripherial modules
*/
/* 1. ONCHIP_NR_IRQS */
#if defined(CONFIG_CPU_SUBTYPE_SH7604)
# define ONCHIP_NR_IRQS 24 // Actually 21
#elif defined(CONFIG_CPU_SUBTYPE_SH7707)
# define ONCHIP_NR_IRQS 64
# define PINT_NR_IRQS 16
#elif defined(CONFIG_CPU_SUBTYPE_SH7708)
# define ONCHIP_NR_IRQS 32
#elif defined(CONFIG_CPU_SUBTYPE_SH7709) || \
defined(CONFIG_CPU_SUBTYPE_SH7706) || \
defined(CONFIG_CPU_SUBTYPE_SH7705)
# define ONCHIP_NR_IRQS 64 // Actually 61
# define PINT_NR_IRQS 16
#elif defined(CONFIG_CPU_SUBTYPE_SH7710)
# define ONCHIP_NR_IRQS 104
#elif defined(CONFIG_CPU_SUBTYPE_SH7750)
# define ONCHIP_NR_IRQS 48 // Actually 44
#elif defined(CONFIG_CPU_SUBTYPE_SH7751)
# define ONCHIP_NR_IRQS 72
#elif defined(CONFIG_CPU_SUBTYPE_SH7760)
# define ONCHIP_NR_IRQS 112 /* XXX */
#elif defined(CONFIG_CPU_SUBTYPE_SH4_202)
# define ONCHIP_NR_IRQS 72
#elif defined(CONFIG_CPU_SUBTYPE_ST40STB1)
# define ONCHIP_NR_IRQS 144
#elif defined(CONFIG_CPU_SUBTYPE_SH7300) || \
defined(CONFIG_CPU_SUBTYPE_SH73180) || \
defined(CONFIG_CPU_SUBTYPE_SH7343)
# define ONCHIP_NR_IRQS 109
#elif defined(CONFIG_CPU_SUBTYPE_SH7780)
# define ONCHIP_NR_IRQS 111
#elif defined(CONFIG_SH_UNKNOWN) /* Most be last */
# define ONCHIP_NR_IRQS 144
#endif
/* 2. PINT_NR_IRQS */
#ifdef CONFIG_SH_UNKNOWN
# define PINT_NR_IRQS 16
#else
# ifndef PINT_NR_IRQS
# define PINT_NR_IRQS 0
# endif
#endif
#if PINT_NR_IRQS > 0
# define PINT_IRQ_BASE ONCHIP_NR_IRQS
#endif
/* 3. OFFCHIP_NR_IRQS */
#if defined(CONFIG_HD64461)
# define OFFCHIP_NR_IRQS 18
#elif defined (CONFIG_SH_BIGSUR) /* must be before CONFIG_HD64465 */
# define OFFCHIP_NR_IRQS 48
#elif defined(CONFIG_HD64465)
# define OFFCHIP_NR_IRQS 16
#elif defined (CONFIG_SH_EC3104)
# define OFFCHIP_NR_IRQS 16
#elif defined (CONFIG_SH_DREAMCAST)
# define OFFCHIP_NR_IRQS 96
#elif defined (CONFIG_SH_TITAN)
# define OFFCHIP_NR_IRQS 4
#elif defined(CONFIG_SH_R7780RP)
# define OFFCHIP_NR_IRQS 16
#elif defined(CONFIG_SH_7343_SOLUTION_ENGINE)
# define OFFCHIP_NR_IRQS 12
#elif defined(CONFIG_SH_UNKNOWN)
# define OFFCHIP_NR_IRQS 16 /* Must also be last */
#else
# define OFFCHIP_NR_IRQS 0
#endif
#if OFFCHIP_NR_IRQS > 0
# define OFFCHIP_IRQ_BASE (ONCHIP_NR_IRQS + PINT_NR_IRQS)
#endif
/* NR_IRQS. 1+2+3 */
#define NR_IRQS (ONCHIP_NR_IRQS + PINT_NR_IRQS + OFFCHIP_NR_IRQS)
extern void disable_irq(unsigned int);
extern void disable_irq_nosync(unsigned int);
extern void enable_irq(unsigned int);
/*
* Simple Mask Register Support
*/
extern void make_maskreg_irq(unsigned int irq);
extern unsigned short *irq_mask_register;
/*
* PINT IRQs
*/
void init_IRQ_pint(void);
/*
* Function for "on chip support modules".
*/
extern void make_ipr_irq(unsigned int irq, unsigned int addr,
int pos, int priority);
extern void make_imask_irq(unsigned int irq);
#if defined(CONFIG_CPU_SUBTYPE_SH7300)
#undef INTC_IPRA
#undef INTC_IPRB
#define INTC_IPRA 0xA414FEE2UL
#define INTC_IPRB 0xA414FEE4UL
#define INTC_IPRC 0xA4140016UL
#define INTC_IPRD 0xA4140018UL
#define INTC_IPRE 0xA414001AUL
#define INTC_IPRF 0xA4080000UL
#define INTC_IPRG 0xA4080002UL
#define INTC_IPRH 0xA4080004UL
#define INTC_IPRI 0xA4080006UL
#define INTC_IPRJ 0xA4080008UL
#define INTC_IMR0 0xA4080040UL
#define INTC_IMR1 0xA4080042UL
#define INTC_IMR2 0xA4080044UL
#define INTC_IMR3 0xA4080046UL
#define INTC_IMR4 0xA4080048UL
#define INTC_IMR5 0xA408004AUL
#define INTC_IMR6 0xA408004CUL
#define INTC_IMR7 0xA408004EUL
#define INTC_IMR8 0xA4080050UL
#define INTC_IMR9 0xA4080052UL
#define INTC_IMR10 0xA4080054UL
#define INTC_IMCR0 0xA4080060UL
#define INTC_IMCR1 0xA4080062UL
#define INTC_IMCR2 0xA4080064UL
#define INTC_IMCR3 0xA4080066UL
#define INTC_IMCR4 0xA4080068UL
#define INTC_IMCR5 0xA408006AUL
#define INTC_IMCR6 0xA408006CUL
#define INTC_IMCR7 0xA408006EUL
#define INTC_IMCR8 0xA4080070UL
#define INTC_IMCR9 0xA4080072UL
#define INTC_IMCR10 0xA4080074UL
#define INTC_ICR0 0xA414FEE0UL
#define INTC_ICR1 0xA4140010UL
#define INTC_IRR0 0xA4140004UL
#define PORT_PACR 0xA4050100UL
#define PORT_PBCR 0xA4050102UL
#define PORT_PCCR 0xA4050104UL
#define PORT_PDCR 0xA4050106UL
#define PORT_PECR 0xA4050108UL
#define PORT_PFCR 0xA405010AUL
#define PORT_PGCR 0xA405010CUL
#define PORT_PHCR 0xA405010EUL
#define PORT_PJCR 0xA4050110UL
#define PORT_PKCR 0xA4050112UL
#define PORT_PLCR 0xA4050114UL
#define PORT_SCPCR 0xA4050116UL
#define PORT_PMCR 0xA4050118UL
#define PORT_PNCR 0xA405011AUL
#define PORT_PQCR 0xA405011CUL
#define PORT_PSELA 0xA4050140UL
#define PORT_PSELB 0xA4050142UL
#define PORT_PSELC 0xA4050144UL
#define PORT_HIZCRA 0xA4050146UL
#define PORT_HIZCRB 0xA4050148UL
#define PORT_DRVCR 0xA4050150UL
#define PORT_PADR 0xA4050120UL
#define PORT_PBDR 0xA4050122UL
#define PORT_PCDR 0xA4050124UL
#define PORT_PDDR 0xA4050126UL
#define PORT_PEDR 0xA4050128UL
#define PORT_PFDR 0xA405012AUL
#define PORT_PGDR 0xA405012CUL
#define PORT_PHDR 0xA405012EUL
#define PORT_PJDR 0xA4050130UL
#define PORT_PKDR 0xA4050132UL
#define PORT_PLDR 0xA4050134UL
#define PORT_SCPDR 0xA4050136UL
#define PORT_PMDR 0xA4050138UL
#define PORT_PNDR 0xA405013AUL
#define PORT_PQDR 0xA405013CUL
#define IRQ0_IRQ 32
#define IRQ1_IRQ 33
#define IRQ2_IRQ 34
#define IRQ3_IRQ 35
#define IRQ4_IRQ 36
#define IRQ5_IRQ 37
#define IRQ0_IPR_ADDR INTC_IPRC
#define IRQ1_IPR_ADDR INTC_IPRC
#define IRQ2_IPR_ADDR INTC_IPRC
#define IRQ3_IPR_ADDR INTC_IPRC
#define IRQ4_IPR_ADDR INTC_IPRD
#define IRQ5_IPR_ADDR INTC_IPRD
#define IRQ0_IPR_POS 0
#define IRQ1_IPR_POS 1
#define IRQ2_IPR_POS 2
#define IRQ3_IPR_POS 3
#define IRQ4_IPR_POS 0
#define IRQ5_IPR_POS 1
#define IRQ0_PRIORITY 1
#define IRQ1_PRIORITY 1
#define IRQ2_PRIORITY 1
#define IRQ3_PRIORITY 1
#define IRQ4_PRIORITY 1
#define IRQ5_PRIORITY 1
extern int ipr_irq_demux(int irq);
#define __irq_demux(irq) ipr_irq_demux(irq)
#elif defined(CONFIG_CPU_SUBTYPE_SH7604)
#define INTC_IPRA 0xfffffee2UL
#define INTC_IPRB 0xfffffe60UL
#define INTC_VCRA 0xfffffe62UL
#define INTC_VCRB 0xfffffe64UL
#define INTC_VCRC 0xfffffe66UL
#define INTC_VCRD 0xfffffe68UL
#define INTC_VCRWDT 0xfffffee4UL
#define INTC_VCRDIV 0xffffff0cUL
#define INTC_VCRDMA0 0xffffffa0UL
#define INTC_VCRDMA1 0xffffffa8UL
#define INTC_ICR 0xfffffee0UL
#elif defined(CONFIG_CPU_SUBTYPE_SH7705) || \
defined(CONFIG_CPU_SUBTYPE_SH7706) || \
defined(CONFIG_CPU_SUBTYPE_SH7707) || \
defined(CONFIG_CPU_SUBTYPE_SH7709) || \
defined(CONFIG_CPU_SUBTYPE_SH7710)
#define INTC_IRR0 0xa4000004UL
#define INTC_IRR1 0xa4000006UL
#define INTC_IRR2 0xa4000008UL
#define INTC_ICR0 0xfffffee0UL
#define INTC_ICR1 0xa4000010UL
#define INTC_ICR2 0xa4000012UL
#define INTC_INTER 0xa4000014UL
#define INTC_IPRC 0xa4000016UL
#define INTC_IPRD 0xa4000018UL
#define INTC_IPRE 0xa400001aUL
#if defined(CONFIG_CPU_SUBTYPE_SH7707)
#define INTC_IPRF 0xa400001cUL
#elif defined(CONFIG_CPU_SUBTYPE_SH7705)
#define INTC_IPRF 0xa4080000UL
#define INTC_IPRG 0xa4080002UL
#define INTC_IPRH 0xa4080004UL
#elif defined(CONFIG_CPU_SUBTYPE_SH7710)
/* Interrupt Controller Registers */
#undef INTC_IPRA
#undef INTC_IPRB
#define INTC_IPRA 0xA414FEE2UL
#define INTC_IPRB 0xA414FEE4UL
#define INTC_IPRF 0xA4080000UL
#define INTC_IPRG 0xA4080002UL
#define INTC_IPRH 0xA4080004UL
#define INTC_IPRI 0xA4080006UL
#undef INTC_ICR0
#undef INTC_ICR1
#define INTC_ICR0 0xA414FEE0UL
#define INTC_ICR1 0xA4140010UL
#define INTC_IRR0 0xa4000004UL
#define INTC_IRR1 0xa4000006UL
#define INTC_IRR2 0xa4000008UL
#define INTC_IRR3 0xa400000AUL
#define INTC_IRR4 0xa400000CUL
#define INTC_IRR5 0xa4080020UL
#define INTC_IRR7 0xa4080024UL
#define INTC_IRR8 0xa4080026UL
/* Interrupt numbers */
#define TIMER2_IRQ 18
#define TIMER2_IPR_ADDR INTC_IPRA
#define TIMER2_IPR_POS 1
#define TIMER2_PRIORITY 2
/* WDT */
#define WDT_IRQ 27
#define WDT_IPR_ADDR INTC_IPRB
#define WDT_IPR_POS 3
#define WDT_PRIORITY 2
#define SCIF0_ERI_IRQ 52
#define SCIF0_RXI_IRQ 53
#define SCIF0_BRI_IRQ 54
#define SCIF0_TXI_IRQ 55
#define SCIF0_IPR_ADDR INTC_IPRE
#define SCIF0_IPR_POS 2
#define SCIF0_PRIORITY 3
#define DMTE4_IRQ 76
#define DMTE5_IRQ 77
#define DMA2_IPR_ADDR INTC_IPRF
#define DMA2_IPR_POS 2
#define DMA2_PRIORITY 7
#define IPSEC_IRQ 79
#define IPSEC_IPR_ADDR INTC_IPRF
#define IPSEC_IPR_POS 3
#define IPSEC_PRIORITY 3
/* EDMAC */
#define EDMAC0_IRQ 80
#define EDMAC0_IPR_ADDR INTC_IPRG
#define EDMAC0_IPR_POS 3
#define EDMAC0_PRIORITY 3
#define EDMAC1_IRQ 81
#define EDMAC1_IPR_ADDR INTC_IPRG
#define EDMAC1_IPR_POS 2
#define EDMAC1_PRIORITY 3
#define EDMAC2_IRQ 82
#define EDMAC2_IPR_ADDR INTC_IPRG
#define EDMAC2_IPR_POS 1
#define EDMAC2_PRIORITY 3
/* SIOF */
#define SIOF0_ERI_IRQ 96
#define SIOF0_TXI_IRQ 97
#define SIOF0_RXI_IRQ 98
#define SIOF0_CCI_IRQ 99
#define SIOF0_IPR_ADDR INTC_IPRH
#define SIOF0_IPR_POS 0
#define SIOF0_PRIORITY 7
#define SIOF1_ERI_IRQ 100
#define SIOF1_TXI_IRQ 101
#define SIOF1_RXI_IRQ 102
#define SIOF1_CCI_IRQ 103
#define SIOF1_IPR_ADDR INTC_IPRI
#define SIOF1_IPR_POS 1
#define SIOF1_PRIORITY 7
#endif /* CONFIG_CPU_SUBTYPE_SH7710 */
#if defined(CONFIG_CPU_SUBTYPE_SH7710)
#define PORT_PACR 0xa4050100UL
#define PORT_PBCR 0xa4050102UL
#define PORT_PCCR 0xa4050104UL
#define PORT_PETCR 0xa4050106UL
#define PORT_PADR 0xa4050120UL
#define PORT_PBDR 0xa4050122UL
#define PORT_PCDR 0xa4050124UL
#else
#define PORT_PACR 0xa4000100UL
#define PORT_PBCR 0xa4000102UL
#define PORT_PCCR 0xa4000104UL
#define PORT_PFCR 0xa400010aUL
#define PORT_PADR 0xa4000120UL
#define PORT_PBDR 0xa4000122UL
#define PORT_PCDR 0xa4000124UL
#define PORT_PFDR 0xa400012aUL
#endif
#define IRQ0_IRQ 32
#define IRQ1_IRQ 33
#define IRQ2_IRQ 34
#define IRQ3_IRQ 35
#define IRQ4_IRQ 36
#define IRQ5_IRQ 37
#define IRQ0_IPR_ADDR INTC_IPRC
#define IRQ1_IPR_ADDR INTC_IPRC
#define IRQ2_IPR_ADDR INTC_IPRC
#define IRQ3_IPR_ADDR INTC_IPRC
#define IRQ4_IPR_ADDR INTC_IPRD
#define IRQ5_IPR_ADDR INTC_IPRD
#define IRQ0_IPR_POS 0
#define IRQ1_IPR_POS 1
#define IRQ2_IPR_POS 2
#define IRQ3_IPR_POS 3
#define IRQ4_IPR_POS 0
#define IRQ5_IPR_POS 1
#define IRQ0_PRIORITY 1
#define IRQ1_PRIORITY 1
#define IRQ2_PRIORITY 1
#define IRQ3_PRIORITY 1
#define IRQ4_PRIORITY 1
#define IRQ5_PRIORITY 1
#define PINT0_IRQ 40
#define PINT8_IRQ 41
#define PINT0_IPR_ADDR INTC_IPRD
#define PINT8_IPR_ADDR INTC_IPRD
#define PINT0_IPR_POS 3
#define PINT8_IPR_POS 2
#define PINT0_PRIORITY 2
#define PINT8_PRIORITY 2
extern int ipr_irq_demux(int irq);
#define __irq_demux(irq) ipr_irq_demux(irq)
#endif /* CONFIG_CPU_SUBTYPE_SH7707 || CONFIG_CPU_SUBTYPE_SH7709 */
#if defined(CONFIG_CPU_SUBTYPE_SH7750) || defined(CONFIG_CPU_SUBTYPE_SH7751) || \
defined(CONFIG_CPU_SUBTYPE_ST40STB1) || defined(CONFIG_CPU_SUBTYPE_SH4_202)
#define INTC_ICR 0xffd00000
#define INTC_ICR_NMIL (1<<15)
#define INTC_ICR_MAI (1<<14)
#define INTC_ICR_NMIB (1<<9)
#define INTC_ICR_NMIE (1<<8)
#define INTC_ICR_IRLM (1<<7)
#endif
#ifdef CONFIG_CPU_SUBTYPE_SH7780
#include <asm/irq-sh7780.h>
#endif
/* SH with INTC2-style interrupts */
#ifdef CONFIG_CPU_HAS_INTC2_IRQ
#if defined(CONFIG_CPU_SUBTYPE_ST40STB1)
#define INTC2_BASE 0xfe080000
#define INTC2_FIRST_IRQ 64
#define INTC2_INTREQ_OFFSET 0x20
#define INTC2_INTMSK_OFFSET 0x40
#define INTC2_INTMSKCLR_OFFSET 0x60
#define NR_INTC2_IRQS 25
#elif defined(CONFIG_CPU_SUBTYPE_SH7760)
#define INTC2_BASE 0xfe080000
#define INTC2_FIRST_IRQ 48 /* INTEVT 0x800 */
#define INTC2_INTREQ_OFFSET 0x20
#define INTC2_INTMSK_OFFSET 0x40
#define INTC2_INTMSKCLR_OFFSET 0x60
#define NR_INTC2_IRQS 64
#elif defined(CONFIG_CPU_SUBTYPE_SH7780)
#define INTC2_BASE 0xffd40000
#define INTC2_FIRST_IRQ 21
#define INTC2_INTMSK_OFFSET (0x38)
#define INTC2_INTMSKCLR_OFFSET (0x3c)
#define NR_INTC2_IRQS 60
#endif
#define INTC2_INTPRI_OFFSET 0x00
struct intc2_data {
unsigned short irq;
unsigned char ipr_offset, ipr_shift;
unsigned char msk_offset, msk_shift;
unsigned char priority;
};
void make_intc2_irq(struct intc2_data *, unsigned int nr_irqs);
void init_IRQ_intc2(void);
#endif
extern int shmse_irq_demux(int irq);
static inline int generic_irq_demux(int irq)
{
return irq;
}
#ifndef __irq_demux
#define __irq_demux(irq) (irq)
#endif
#define irq_canonicalize(irq) (irq)
#define irq_demux(irq) __irq_demux(sh_mv.mv_irq_demux(irq))
#ifdef CONFIG_4KSTACKS
extern void irq_ctx_init(int cpu);
extern void irq_ctx_exit(int cpu);
# define __ARCH_HAS_DO_SOFTIRQ
#else
# define irq_ctx_init(cpu) do { } while (0)
# define irq_ctx_exit(cpu) do { } while (0)
#endif
#if defined(CONFIG_CPU_SUBTYPE_SH73180)
#include <asm/irq-sh73180.h>
#endif
#if defined(CONFIG_CPU_SUBTYPE_SH7343)
#include <asm/irq-sh7343.h>
#endif
#endif /* __ASM_SH_IRQ_H */
Reference in New Issue View Git Blame Copy Permalink