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sh: multiple vectors per irq - sh7705.

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Signed-off-by: Paul Mundt <lethal@linux-sh.org>
This commit is contained in:
Paul Mundt 2009-03-06 19:20:32 +09:00
parent 592acbda89
commit 0caedb02c4
1 changed files with 20 additions and 43 deletions
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63
arch/sh/kernel/cpu/sh3/setup-sh7705.c
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@ -1,7 +1,7 @@
/* /*
* SH7705 Setup * SH7705 Setup
* *
* Copyright (C) 2006, 2007 Paul Mundt * Copyright (C) 2006 - 2009 Paul Mundt
* Copyright (C) 2007 Nobuhiro Iwamatsu * Copyright (C) 2007 Nobuhiro Iwamatsu
* *
* This file is subject to the terms and conditions of the GNU General Public * This file is subject to the terms and conditions of the GNU General Public
@ -21,51 +21,36 @@ enum {
/* interrupt sources */ /* interrupt sources */
IRQ0, IRQ1, IRQ2, IRQ3, IRQ4, IRQ5, IRQ0, IRQ1, IRQ2, IRQ3, IRQ4, IRQ5,
PINT07, PINT815, PINT07, PINT815,
DMAC_DEI0, DMAC_DEI1, DMAC_DEI2, DMAC_DEI3,
SCIF0_ERI, SCIF0_RXI, SCIF0_TXI,
SCIF2_ERI, SCIF2_RXI, SCIF2_TXI,
ADC_ADI,
USB_USI0, USB_USI1,
TPU0, TPU1, TPU2, TPU3,
TMU0, TMU1, TMU2_TUNI, TMU2_TICPI,
RTC_ATI, RTC_PRI, RTC_CUI,
WDT,
REF_RCMI,
/* interrupt groups */ DMAC, SCIF0, SCIF2, ADC_ADI, USB,
RTC, TMU2, DMAC, USB, SCIF2, SCIF0,
TPU0, TPU1, TPU2, TPU3,
TMU0, TMU1, TMU2,
RTC, WDT, REF_RCMI,
}; };
static struct intc_vect vectors[] __initdata = { static struct intc_vect vectors[] __initdata = {
/* IRQ0->5 are handled in setup-sh3.c */ /* IRQ0->5 are handled in setup-sh3.c */
INTC_VECT(PINT07, 0x700), INTC_VECT(PINT815, 0x720), INTC_VECT(PINT07, 0x700), INTC_VECT(PINT815, 0x720),
INTC_VECT(DMAC_DEI0, 0x800), INTC_VECT(DMAC_DEI1, 0x820), INTC_VECT(DMAC, 0x800), INTC_VECT(DMAC, 0x820),
INTC_VECT(DMAC_DEI2, 0x840), INTC_VECT(DMAC_DEI3, 0x860), INTC_VECT(DMAC, 0x840), INTC_VECT(DMAC, 0x860),
INTC_VECT(SCIF0_ERI, 0x880), INTC_VECT(SCIF0_RXI, 0x8a0), INTC_VECT(SCIF0, 0x880), INTC_VECT(SCIF0, 0x8a0),
INTC_VECT(SCIF0_TXI, 0x8e0), INTC_VECT(SCIF0, 0x8e0),
INTC_VECT(SCIF2_ERI, 0x900), INTC_VECT(SCIF2_RXI, 0x920), INTC_VECT(SCIF2, 0x900), INTC_VECT(SCIF2, 0x920),
INTC_VECT(SCIF2_TXI, 0x960), INTC_VECT(SCIF2, 0x960),
INTC_VECT(ADC_ADI, 0x980), INTC_VECT(ADC_ADI, 0x980),
INTC_VECT(USB_USI0, 0xa20), INTC_VECT(USB_USI1, 0xa40), INTC_VECT(USB, 0xa20), INTC_VECT(USB, 0xa40),
INTC_VECT(TPU0, 0xc00), INTC_VECT(TPU1, 0xc20), INTC_VECT(TPU0, 0xc00), INTC_VECT(TPU1, 0xc20),
INTC_VECT(TPU2, 0xc80), INTC_VECT(TPU3, 0xca0), INTC_VECT(TPU2, 0xc80), INTC_VECT(TPU3, 0xca0),
INTC_VECT(TMU0, 0x400), INTC_VECT(TMU1, 0x420), INTC_VECT(TMU0, 0x400), INTC_VECT(TMU1, 0x420),
INTC_VECT(TMU2_TUNI, 0x440), INTC_VECT(TMU2_TICPI, 0x460), INTC_VECT(TMU2, 0x440), INTC_VECT(TMU2, 0x460),
INTC_VECT(RTC_ATI, 0x480), INTC_VECT(RTC_PRI, 0x4a0), INTC_VECT(RTC, 0x480), INTC_VECT(RTC, 0x4a0),
INTC_VECT(RTC_CUI, 0x4c0), INTC_VECT(RTC, 0x4c0),
INTC_VECT(WDT, 0x560), INTC_VECT(WDT, 0x560),
INTC_VECT(REF_RCMI, 0x580), INTC_VECT(REF_RCMI, 0x580),
}; };
static struct intc_group groups[] __initdata = {
INTC_GROUP(RTC, RTC_ATI, RTC_PRI, RTC_CUI),
INTC_GROUP(TMU2, TMU2_TUNI, TMU2_TICPI),
INTC_GROUP(DMAC, DMAC_DEI0, DMAC_DEI1, DMAC_DEI2, DMAC_DEI3),
INTC_GROUP(USB, USB_USI0, USB_USI1),
INTC_GROUP(SCIF0, SCIF0_ERI, SCIF0_RXI, SCIF0_TXI),
INTC_GROUP(SCIF2, SCIF2_ERI, SCIF2_RXI, SCIF2_TXI),
};
static struct intc_prio_reg prio_registers[] __initdata = { static struct intc_prio_reg prio_registers[] __initdata = {
{ 0xfffffee2, 0, 16, 4, /* IPRA */ { TMU0, TMU1, TMU2, RTC } }, { 0xfffffee2, 0, 16, 4, /* IPRA */ { TMU0, TMU1, TMU2, RTC } },
{ 0xfffffee4, 0, 16, 4, /* IPRB */ { WDT, REF_RCMI, 0, 0 } }, { 0xfffffee4, 0, 16, 4, /* IPRB */ { WDT, REF_RCMI, 0, 0 } },
@ -78,7 +63,7 @@ static struct intc_prio_reg prio_registers[] __initdata = {
}; };
static DECLARE_INTC_DESC(intc_desc, "sh7705", vectors, groups, static DECLARE_INTC_DESC(intc_desc, "sh7705", vectors, NULL,
NULL, prio_registers, NULL); NULL, prio_registers, NULL);
static struct plat_sci_port sci_platform_data[] = { static struct plat_sci_port sci_platform_data[] = {
@ -86,12 +71,12 @@ static struct plat_sci_port sci_platform_data[] = {
.mapbase = 0xa4410000, .mapbase = 0xa4410000,
.flags = UPF_BOOT_AUTOCONF, .flags = UPF_BOOT_AUTOCONF,
.type = PORT_SCIF, .type = PORT_SCIF,
.irqs = { 56, 57, 59 }, .irqs = { 56, 56, 56 },
}, { }, {
.mapbase = 0xa4400000, .mapbase = 0xa4400000,
.flags = UPF_BOOT_AUTOCONF, .flags = UPF_BOOT_AUTOCONF,
.type = PORT_SCIF, .type = PORT_SCIF,
.irqs = { 52, 53, 55 }, .irqs = { 52, 52, 52 },
}, { }, {
.flags = 0, .flags = 0,
} }
@ -115,14 +100,6 @@ static struct resource rtc_resources[] = {
.start = 20, .start = 20,
.flags = IORESOURCE_IRQ, .flags = IORESOURCE_IRQ,
}, },
[2] = {
.start = 21,
.flags = IORESOURCE_IRQ,
},
[3] = {
.start = 22,
.flags = IORESOURCE_IRQ,
},
}; };
static struct sh_rtc_platform_info rtc_info = { static struct sh_rtc_platform_info rtc_info = {