diff options
Diffstat (limited to 'arch/sh/kernel/cpu/irq')
| -rw-r--r-- | arch/sh/kernel/cpu/irq/Makefile | 2 | ||||
| -rw-r--r-- | arch/sh/kernel/cpu/irq/intc2.c | 3 | ||||
| -rw-r--r-- | arch/sh/kernel/cpu/irq/pint.c | 56 |
3 files changed, 57 insertions, 4 deletions
diff --git a/arch/sh/kernel/cpu/irq/Makefile b/arch/sh/kernel/cpu/irq/Makefile index 0049d217561a..1c23308cfc25 100644 --- a/arch/sh/kernel/cpu/irq/Makefile +++ b/arch/sh/kernel/cpu/irq/Makefile @@ -4,6 +4,6 @@ obj-y += imask.o obj-$(CONFIG_CPU_HAS_IPR_IRQ) += ipr.o -obj-$(CONFIG_CPU_HAS_PINT_IRQ) += pint.o +obj-$(CONFIG_CPU_HAS_PINT_IRQ) += pint.o obj-$(CONFIG_CPU_HAS_MASKREG_IRQ) += maskreg.o obj-$(CONFIG_CPU_HAS_INTC2_IRQ) += intc2.o diff --git a/arch/sh/kernel/cpu/irq/intc2.c b/arch/sh/kernel/cpu/irq/intc2.c index 74defe76a058..d8e22f4ff0f0 100644 --- a/arch/sh/kernel/cpu/irq/intc2.c +++ b/arch/sh/kernel/cpu/irq/intc2.c @@ -18,7 +18,8 @@ #define INTC2_BASE 0xfe080000 #define INTC2_INTMSK (INTC2_BASE + 0x40) #define INTC2_INTMSKCLR (INTC2_BASE + 0x60) -#elif defined(CONFIG_CPU_SUBTYPE_SH7780) +#elif defined(CONFIG_CPU_SUBTYPE_SH7780) || \ + defined(CONFIG_CPU_SUBTYPE_SH7785) #define INTC2_BASE 0xffd40000 #define INTC2_INTMSK (INTC2_BASE + 0x38) #define INTC2_INTMSKCLR (INTC2_BASE + 0x3c) diff --git a/arch/sh/kernel/cpu/irq/pint.c b/arch/sh/kernel/cpu/irq/pint.c index f60007783a21..67602685df1a 100644 --- a/arch/sh/kernel/cpu/irq/pint.c +++ b/arch/sh/kernel/cpu/irq/pint.c @@ -18,6 +18,58 @@ #include <asm/io.h> #include <asm/machvec.h> +#if defined(CONFIG_CPU_SUBTYPE_SH7705) +#define INTC_INTER 0xA4000014UL +#define INTC_IPRD 0xA4000018UL +#define INTC_ICR2 0xA4000012UL + +/* PFC */ +#define PORT_PACR 0xA4000100UL +#define PORT_PBCR 0xA4000102UL +#define PORT_PCCR 0xA4000104UL +#define PORT_PDCR 0xA4000106UL +#define PORT_PECR 0xA4000108UL +#define PORT_PFCR 0xA400010AUL +#define PORT_PGCR 0xA400010CUL +#define PORT_PHCR 0xA400010EUL +#define PORT_PJCR 0xA4000110UL +#define PORT_PKCR 0xA4000112UL +#define PORT_PLCR 0xA4000114UL +#define PORT_PMCR 0xA4000118UL +#define PORT_PNCR 0xA400011AUL +#define PORT_PECR2 0xA4050148UL +#define PORT_PFCR2 0xA405014AUL +#define PORT_PNCR2 0xA405015AUL + +/* I/O port */ +#define PORT_PADR 0xA4000120UL +#define PORT_PBDR 0xA4000122UL +#define PORT_PCDR 0xA4000124UL +#define PORT_PDDR 0xA4000126UL +#define PORT_PEDR 0xA4000128UL +#define PORT_PFDR 0xA400012AUL +#define PORT_PGDR 0xA400012CUL +#define PORT_PHDR 0xA400012EUL +#define PORT_PJDR 0xA4000130UL +#define PORT_PKDR 0xA4000132UL +#define PORT_PLDR 0xA4000134UL +#define PORT_PMDR 0xA4000138UL +#define PORT_PNDR 0xA400013AUL + +#define PINT0_IRQ 40 +#define PINT8_IRQ 41 +#define PINT_IRQ_BASE 86 + +#define PINT0_IPR_ADDR INTC_IPRD +#define PINT0_IPR_POS 3 +#define PINT0_PRIORITY 2 + +#define PINT8_IPR_ADDR INTC_IPRD +#define PINT8_IPR_POS 2 +#define PINT8_PRIORITY 2 + +#endif /* CONFIG_CPU_SUBTYPE_SH7705 */ + static unsigned char pint_map[256]; static unsigned long portcr_mask; @@ -126,7 +178,7 @@ int ipr_irq_demux(int irq) unsigned long creg, dreg, d, sav; if (irq == PINT0_IRQ) { -#if defined(CONFIG_CPU_SUBTYPE_SH7707) +#if defined(CONFIG_CPU_SUBTYPE_SH7705) || defined(CONFIG_CPU_SUBTYPE_SH7707) creg = PORT_PACR; dreg = PORT_PADR; #else @@ -144,7 +196,7 @@ int ipr_irq_demux(int irq) return PINT_IRQ_BASE + pint_map[d]; } else if (irq == PINT8_IRQ) { -#if defined(CONFIG_CPU_SUBTYPE_SH7707) +#if defined(CONFIG_CPU_SUBTYPE_SH7705) || defined(CONFIG_CPU_SUBTYPE_SH7707) creg = PORT_PBCR; dreg = PORT_PBDR; #else |
