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sh: multiple vectors per irq - sh770x.

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Signed-off-by: Paul Mundt <lethal@linux-sh.org>
This commit is contained in:
Paul Mundt 2009-03-06 19:20:14 +09:00
parent 053bfc5360
commit 592acbda89
1 changed files with 21 additions and 47 deletions
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68
arch/sh/kernel/cpu/sh3/setup-sh770x.c
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@ -2,6 +2,7 @@
* SH3 Setup code for SH7706, SH7707, SH7708, SH7709
*
* Copyright (C) 2007 Magnus Damm
* Copyright (C) 2009 Paul Mundt
*
* Based on setup-sh7709.c
*
@ -24,46 +25,37 @@ enum {
/* interrupt sources */
IRQ0, IRQ1, IRQ2, IRQ3, IRQ4, IRQ5,
PINT07, PINT815,
DMAC_DEI0, DMAC_DEI1, DMAC_DEI2, DMAC_DEI3,
SCIF0_ERI, SCIF0_RXI, SCIF0_BRI, SCIF0_TXI,
SCIF2_ERI, SCIF2_RXI, SCIF2_BRI, SCIF2_TXI,
SCI_ERI, SCI_RXI, SCI_TXI, SCI_TEI,
ADC_ADI,
DMAC, SCIF0, SCIF2, SCI, ADC_ADI,
LCDC, PCC0, PCC1,
TMU0, TMU1, TMU2_TUNI, TMU2_TICPI,
RTC_ATI, RTC_PRI, RTC_CUI,
WDT,
REF_RCMI, REF_ROVI,
/* interrupt groups */
RTC, REF, TMU2, DMAC, SCI, SCIF2, SCIF0,
TMU0, TMU1, TMU2,
RTC, WDT, REF,
};
static struct intc_vect vectors[] __initdata = {
INTC_VECT(TMU0, 0x400), INTC_VECT(TMU1, 0x420),
INTC_VECT(TMU2_TUNI, 0x440), INTC_VECT(TMU2_TICPI, 0x460),
INTC_VECT(RTC_ATI, 0x480), INTC_VECT(RTC_PRI, 0x4a0),
INTC_VECT(RTC_CUI, 0x4c0),
INTC_VECT(SCI_ERI, 0x4e0), INTC_VECT(SCI_RXI, 0x500),
INTC_VECT(SCI_TXI, 0x520), INTC_VECT(SCI_TEI, 0x540),
INTC_VECT(TMU2, 0x440), INTC_VECT(TMU2, 0x460),
INTC_VECT(RTC, 0x480), INTC_VECT(RTC, 0x4a0),
INTC_VECT(RTC, 0x4c0),
INTC_VECT(SCI, 0x4e0), INTC_VECT(SCI, 0x500),
INTC_VECT(SCI, 0x520), INTC_VECT(SCI, 0x540),
INTC_VECT(WDT, 0x560),
INTC_VECT(REF_RCMI, 0x580),
INTC_VECT(REF_ROVI, 0x5a0),
INTC_VECT(REF, 0x580),
INTC_VECT(REF, 0x5a0),
#if defined(CONFIG_CPU_SUBTYPE_SH7706) || \
defined(CONFIG_CPU_SUBTYPE_SH7707) || \
defined(CONFIG_CPU_SUBTYPE_SH7709)
/* IRQ0->5 are handled in setup-sh3.c */
INTC_VECT(DMAC_DEI0, 0x800), INTC_VECT(DMAC_DEI1, 0x820),
INTC_VECT(DMAC_DEI2, 0x840), INTC_VECT(DMAC_DEI3, 0x860),
INTC_VECT(DMAC, 0x800), INTC_VECT(DMAC, 0x820),
INTC_VECT(DMAC, 0x840), INTC_VECT(DMAC, 0x860),
INTC_VECT(ADC_ADI, 0x980),
INTC_VECT(SCIF2_ERI, 0x900), INTC_VECT(SCIF2_RXI, 0x920),
INTC_VECT(SCIF2_BRI, 0x940), INTC_VECT(SCIF2_TXI, 0x960),
INTC_VECT(SCIF2, 0x900), INTC_VECT(SCIF2, 0x920),
INTC_VECT(SCIF2, 0x940), INTC_VECT(SCIF2, 0x960),
#endif
#if defined(CONFIG_CPU_SUBTYPE_SH7707) || \
defined(CONFIG_CPU_SUBTYPE_SH7709)
INTC_VECT(PINT07, 0x700), INTC_VECT(PINT815, 0x720),
INTC_VECT(SCIF0_ERI, 0x880), INTC_VECT(SCIF0_RXI, 0x8a0),
INTC_VECT(SCIF0_BRI, 0x8c0), INTC_VECT(SCIF0_TXI, 0x8e0),
INTC_VECT(SCIF0, 0x880), INTC_VECT(SCIF0, 0x8a0),
INTC_VECT(SCIF0, 0x8c0), INTC_VECT(SCIF0, 0x8e0),
#endif
#if defined(CONFIG_CPU_SUBTYPE_SH7707)
INTC_VECT(LCDC, 0x9a0),
@ -71,16 +63,6 @@ static struct intc_vect vectors[] __initdata = {
#endif
};
static struct intc_group groups[] __initdata = {
INTC_GROUP(RTC, RTC_ATI, RTC_PRI, RTC_CUI),
INTC_GROUP(TMU2, TMU2_TUNI, TMU2_TICPI),
INTC_GROUP(REF, REF_RCMI, REF_ROVI),
INTC_GROUP(DMAC, DMAC_DEI0, DMAC_DEI1, DMAC_DEI2, DMAC_DEI3),
INTC_GROUP(SCI, SCI_ERI, SCI_RXI, SCI_TXI, SCI_TEI),
INTC_GROUP(SCIF0, SCIF0_ERI, SCIF0_RXI, SCIF0_BRI, SCIF0_TXI),
INTC_GROUP(SCIF2, SCIF2_ERI, SCIF2_RXI, SCIF2_BRI, SCIF2_TXI),
};
static struct intc_prio_reg prio_registers[] __initdata = {
{ 0xfffffee2, 0, 16, 4, /* IPRA */ { TMU0, TMU1, TMU2, RTC } },
{ 0xfffffee4, 0, 16, 4, /* IPRB */ { WDT, REF, SCI, 0 } },
@ -101,7 +83,7 @@ static struct intc_prio_reg prio_registers[] __initdata = {
#endif
};
static DECLARE_INTC_DESC(intc_desc, "sh770x", vectors, groups,
static DECLARE_INTC_DESC(intc_desc, "sh770x", vectors, NULL,
NULL, prio_registers, NULL);
static struct resource rtc_resources[] = {
@ -111,14 +93,6 @@ static struct resource rtc_resources[] = {
.flags = IORESOURCE_IO,
},
[1] = {
.start = 21,
.flags = IORESOURCE_IRQ,
},
[2] = {
.start = 22,
.flags = IORESOURCE_IRQ,
},
[3] = {
.start = 20,
.flags = IORESOURCE_IRQ,
},
@ -136,7 +110,7 @@ static struct plat_sci_port sci_platform_data[] = {
.mapbase = 0xfffffe80,
.flags = UPF_BOOT_AUTOCONF,
.type = PORT_SCI,
.irqs = { 23, 24, 25, 0 },
.irqs = { 23, 23, 23, 0 },
},
#if defined(CONFIG_CPU_SUBTYPE_SH7706) || \
defined(CONFIG_CPU_SUBTYPE_SH7707) || \
@ -145,7 +119,7 @@ static struct plat_sci_port sci_platform_data[] = {
.mapbase = 0xa4000150,
.flags = UPF_BOOT_AUTOCONF,
.type = PORT_SCIF,
.irqs = { 56, 57, 59, 58 },
.irqs = { 56, 56, 56, 56 },
},
#endif
#if defined(CONFIG_CPU_SUBTYPE_SH7707) || \
@ -154,7 +128,7 @@ static struct plat_sci_port sci_platform_data[] = {
.mapbase = 0xa4000140,
.flags = UPF_BOOT_AUTOCONF,
.type = PORT_IRDA,
.irqs = { 52, 53, 55, 54 },
.irqs = { 52, 52, 52, 52 },
},
#endif
{