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authorYoshinori Sato <ysato@users.sourceforge.jp>2006-11-05 16:18:08 +0900
committerPaul Mundt <lethal@linux-sh.org>2006-12-06 10:45:36 +0900
commitb229632abd451ab2c797010b9788e48c9314db4f (patch)
treebe097331d66985376057ff3ffbab742d60ac55ed /include/asm-sh/irq.h
parentde39840646a223ae13a346048c280b7c871bf56e (diff)
sh: Add SH-2A platform headers.
Mostly SH-2 wrappers.. Signed-off-by: Yoshinori Sato <ysato@users.sourceforge.jp> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
Diffstat (limited to 'include/asm-sh/irq.h')
-rw-r--r--include/asm-sh/irq.h70
1 files changed, 70 insertions, 0 deletions
diff --git a/include/asm-sh/irq.h b/include/asm-sh/irq.h
index 6cd3e9e2a76a..d71326b3c90c 100644
--- a/include/asm-sh/irq.h
+++ b/include/asm-sh/irq.h
@@ -14,6 +14,10 @@
#include <asm/machvec.h>
#include <asm/ptrace.h> /* for pt_regs */
+#if defined(CONFIG_CPU_SH2)
+#include <asm/cpu/irq.h>
+#endif
+
#ifndef CONFIG_CPU_SUBTYPE_SH7780
#define INTC_DMAC0_MSK 0
@@ -28,6 +32,31 @@
#define INTC_IPRD 0xffd00010UL
#endif
+#if defined(CONFIG_CPU_SUBTYPE_SH7206)
+#ifdef CONFIG_SH_CMT
+#define TIMER_IRQ CMI0_IRQ
+#define TIMER_IPR_ADDR INTC_IPR08
+#define TIMER_IPR_POS 3
+#define TIMER_PRIORITY 2
+
+#define TIMER1_IRQ CMI1_IRQ
+#define TIMER1_IPR_ADDR INTC_IPR08
+#define TIMER1_IPR_POS 2
+#define TIMER1_PRIORITY 2
+#endif
+
+#elif defined(CONFIG_CPU_SUBTYPE_SH7619)
+#define TIMER_IRQ CMI0_IRQ
+#define TIMER_IPR_ADDR INTC_IPRC
+#define TIMER_IPR_POS 1
+#define TIMER_PRIORITY 2
+
+#define TIMER1_IRQ CMI1_IRQ
+#define TIMER1_IPR_ADDR INTC_IPRC
+#define TIMER1_IPR_POS 0
+#define TIMER1_PRIORITY 4
+
+#else
#define TIMER_IRQ 16
#define TIMER_IPR_ADDR INTC_IPRA
#define TIMER_IPR_POS 3
@@ -37,11 +66,14 @@
#define TIMER1_IPR_ADDR INTC_IPRA
#define TIMER1_IPR_POS 2
#define TIMER1_PRIORITY 4
+#endif
+#if !defined(CONFIG_CPU_SH2)
#define RTC_IRQ 22
#define RTC_IPR_ADDR INTC_IPRA
#define RTC_IPR_POS 0
#define RTC_PRIORITY TIMER_PRIORITY
+#endif
#if defined(CONFIG_CPU_SH3)
#define DMTE0_IRQ 48
@@ -265,6 +297,10 @@
# define ONCHIP_NR_IRQS 109
#elif defined(CONFIG_CPU_SUBTYPE_SH7780)
# define ONCHIP_NR_IRQS 111
+#elif defined(CONFIG_CPU_SUBTYPE_SH7206)
+# define ONCHIP_NR_IRQS 256
+#elif defined(CONFIG_CPU_SUBTYPE_SH7619)
+# define ONCHIP_NR_IRQS 128
#elif defined(CONFIG_SH_UNKNOWN) /* Most be last */
# define ONCHIP_NR_IRQS 144
#endif
@@ -322,6 +358,40 @@ extern void enable_irq(unsigned int);
extern void make_maskreg_irq(unsigned int irq);
extern unsigned short *irq_mask_register;
+#if defined(CONFIG_CPU_SUBTYPE_SH7619)
+#define IRQ0_IRQ 16
+#define IRQ1_IRQ 17
+#define IRQ2_IRQ 18
+#define IRQ3_IRQ 19
+#define IRQ4_IRQ 32
+#define IRQ5_IRQ 33
+#define IRQ6_IRQ 34
+#define IRQ7_IRQ 35
+#elif !defined(CONFIG_CPU_SUBTYPE_SH7206)
+#define IRQ0_IRQ 32
+#define IRQ1_IRQ 33
+#define IRQ2_IRQ 34
+#define IRQ3_IRQ 35
+#define IRQ4_IRQ 36
+#define IRQ5_IRQ 37
+#endif
+
+#define IRQ0_PRIORITY 1
+#define IRQ1_PRIORITY 1
+#define IRQ2_PRIORITY 1
+#define IRQ3_PRIORITY 1
+#define IRQ4_PRIORITY 1
+#define IRQ5_PRIORITY 1
+
+#ifndef IRQ0_IPR_POS
+#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
+#endif
+
/*
* PINT IRQs
*/