From 51edfb3375d276ba81ba26220c699a524be71f59 Mon Sep 17 00:00:00 2001 From: Nobuhiro Iwamatsu Date: Fri, 13 Apr 2012 12:14:01 +0900 Subject: sh: sh4: Change the specification method of IRQ to SCIx_IRQ_MUXED Some SCIF devices specify the same IRQ. We can use SCIx_IRQ_MUXED for this. And change use to evt2irq(), without specifying the value of IRQ directly. This is correction to the SH4 series. Signed-off-by: Nobuhiro Iwamatsu Signed-off-by: Paul Mundt --- arch/sh/kernel/cpu/sh4/setup-sh7750.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'arch/sh/kernel/cpu/sh4') diff --git a/arch/sh/kernel/cpu/sh4/setup-sh7750.c b/arch/sh/kernel/cpu/sh4/setup-sh7750.c index 98cc0c794c76..56b3bdc0b285 100644 --- a/arch/sh/kernel/cpu/sh4/setup-sh7750.c +++ b/arch/sh/kernel/cpu/sh4/setup-sh7750.c @@ -43,7 +43,7 @@ static struct plat_sci_port sci_platform_data = { .scscr = SCSCR_TE | SCSCR_RE, .scbrr_algo_id = SCBRR_ALGO_2, .type = PORT_SCI, - .irqs = { 23, 23, 23, 0 }, + .irqs = SCIx_IRQ_MUXED(evt2irq(0xE40)), .regshift = 2, }; @@ -61,7 +61,7 @@ static struct plat_sci_port scif_platform_data = { .scscr = SCSCR_TE | SCSCR_RE | SCSCR_REIE, .scbrr_algo_id = SCBRR_ALGO_2, .type = PORT_SCIF, - .irqs = { 40, 40, 40, 40 }, + .irqs = SCIx_IRQ_MUXED(evt2irq(0x700)), }; static struct platform_device scif_device = { -- cgit From fea88a0c02822fbb91a0b8301bf9af04377876a3 Mon Sep 17 00:00:00 2001 From: Nobuhiro Iwamatsu Date: Thu, 12 Apr 2012 15:45:32 +0900 Subject: sh: Add initial support for SH7734 CPU subtype This implements initial support for the SH7734. This adds support SCIF, TMU and RTC. Signed-off-by: Nobuhiro Iwamatsu Signed-off-by: Paul Mundt --- arch/sh/kernel/cpu/sh4/probe.c | 3 +++ 1 file changed, 3 insertions(+) (limited to 'arch/sh/kernel/cpu/sh4') diff --git a/arch/sh/kernel/cpu/sh4/probe.c b/arch/sh/kernel/cpu/sh4/probe.c index 971cf0fce4f5..0fbbd50bc8ad 100644 --- a/arch/sh/kernel/cpu/sh4/probe.c +++ b/arch/sh/kernel/cpu/sh4/probe.c @@ -158,6 +158,9 @@ void __cpuinit cpu_probe(void) case 0x40: /* yon-ten-go */ boot_cpu_data.type = CPU_SH7372; break; + case 0xE0: /* 0x4E0 */ + boot_cpu_data.type = CPU_SH7734; /* SH7733/SH7734 */ + break; } break; -- cgit From 054f0378a5ed2f8bd99f87846f0464e2440108d4 Mon Sep 17 00:00:00 2001 From: Paul Mundt Date: Fri, 18 May 2012 14:15:11 +0900 Subject: sh: sh4-202 evt2irq migration. Migrate SH4-202 to evt2irq() backed hwirq lookups. Signed-off-by: Paul Mundt --- arch/sh/kernel/cpu/sh4/setup-sh4-202.c | 12 ++++++++---- 1 file changed, 8 insertions(+), 4 deletions(-) (limited to 'arch/sh/kernel/cpu/sh4') diff --git a/arch/sh/kernel/cpu/sh4/setup-sh4-202.c b/arch/sh/kernel/cpu/sh4/setup-sh4-202.c index 5b2833159b7d..2a5320aa73bb 100644 --- a/arch/sh/kernel/cpu/sh4/setup-sh4-202.c +++ b/arch/sh/kernel/cpu/sh4/setup-sh4-202.c @@ -13,6 +13,7 @@ #include #include #include +#include #include static struct plat_sci_port scif0_platform_data = { @@ -21,7 +22,10 @@ static struct plat_sci_port scif0_platform_data = { .scscr = SCSCR_RE | SCSCR_TE | SCSCR_REIE, .scbrr_algo_id = SCBRR_ALGO_2, .type = PORT_SCIF, - .irqs = { 40, 41, 43, 42 }, + .irqs = { evt2irq(0x700), + evt2irq(0x720), + evt2irq(0x760), + evt2irq(0x740) }, }; static struct platform_device scif0_device = { @@ -45,7 +49,7 @@ static struct resource tmu0_resources[] = { .flags = IORESOURCE_MEM, }, [1] = { - .start = 16, + .start = evt2irq(0x400), .flags = IORESOURCE_IRQ, }, }; @@ -73,7 +77,7 @@ static struct resource tmu1_resources[] = { .flags = IORESOURCE_MEM, }, [1] = { - .start = 17, + .start = evt2irq(0x420), .flags = IORESOURCE_IRQ, }, }; @@ -100,7 +104,7 @@ static struct resource tmu2_resources[] = { .flags = IORESOURCE_MEM, }, [1] = { - .start = 18, + .start = evt2irq(0x440), .flags = IORESOURCE_IRQ, }, }; -- cgit From 20688c3093caf5d3b1ebf36819b1d6b3247a811d Mon Sep 17 00:00:00 2001 From: Paul Mundt Date: Fri, 18 May 2012 14:18:35 +0900 Subject: sh: sh7750 evt2irq migration. Migrate SH7750 to evt2irq() backed hwirq lookups. Signed-off-by: Paul Mundt --- arch/sh/kernel/cpu/sh4/setup-sh7750.c | 17 +++++++++-------- 1 file changed, 9 insertions(+), 8 deletions(-) (limited to 'arch/sh/kernel/cpu/sh4') diff --git a/arch/sh/kernel/cpu/sh4/setup-sh7750.c b/arch/sh/kernel/cpu/sh4/setup-sh7750.c index 98cc0c794c76..04a45512596f 100644 --- a/arch/sh/kernel/cpu/sh4/setup-sh7750.c +++ b/arch/sh/kernel/cpu/sh4/setup-sh7750.c @@ -13,6 +13,7 @@ #include #include #include +#include #include #include @@ -24,7 +25,7 @@ static struct resource rtc_resources[] = { }, [1] = { /* Shared Period/Carry/Alarm IRQ */ - .start = 20, + .start = evt2irq(0x480), .flags = IORESOURCE_IRQ, }, }; @@ -43,7 +44,7 @@ static struct plat_sci_port sci_platform_data = { .scscr = SCSCR_TE | SCSCR_RE, .scbrr_algo_id = SCBRR_ALGO_2, .type = PORT_SCI, - .irqs = { 23, 23, 23, 0 }, + .irqs = SCIx_IRQ_MUXED(evt2irq(0x4e0)), .regshift = 2, }; @@ -61,7 +62,7 @@ static struct plat_sci_port scif_platform_data = { .scscr = SCSCR_TE | SCSCR_RE | SCSCR_REIE, .scbrr_algo_id = SCBRR_ALGO_2, .type = PORT_SCIF, - .irqs = { 40, 40, 40, 40 }, + .irqs = SCIx_IRQ_MUXED(evt2irq(0x700)), }; static struct platform_device scif_device = { @@ -85,7 +86,7 @@ static struct resource tmu0_resources[] = { .flags = IORESOURCE_MEM, }, [1] = { - .start = 16, + .start = evt2irq(0x400), .flags = IORESOURCE_IRQ, }, }; @@ -113,7 +114,7 @@ static struct resource tmu1_resources[] = { .flags = IORESOURCE_MEM, }, [1] = { - .start = 17, + .start = evt2irq(0x420), .flags = IORESOURCE_IRQ, }, }; @@ -140,7 +141,7 @@ static struct resource tmu2_resources[] = { .flags = IORESOURCE_MEM, }, [1] = { - .start = 18, + .start = evt2irq(0x440), .flags = IORESOURCE_IRQ, }, }; @@ -172,7 +173,7 @@ static struct resource tmu3_resources[] = { .flags = IORESOURCE_MEM, }, [1] = { - .start = 72, + .start = evt2irq(0xb00), .flags = IORESOURCE_IRQ, }, }; @@ -199,7 +200,7 @@ static struct resource tmu4_resources[] = { .flags = IORESOURCE_MEM, }, [1] = { - .start = 76, + .start = evt2irq(0xb80), .flags = IORESOURCE_IRQ, }, }; -- cgit From 79ce21a64bee65434a311d68b8962c9dd6408842 Mon Sep 17 00:00:00 2001 From: Paul Mundt Date: Fri, 18 May 2012 14:28:11 +0900 Subject: sh: sh7760 evt2irq migration. Migrate SH7760 to evt2irq() backed hwirq lookups. Signed-off-by: Paul Mundt --- arch/sh/kernel/cpu/sh4/setup-sh7760.c | 26 +++++++++++++++++++------- 1 file changed, 19 insertions(+), 7 deletions(-) (limited to 'arch/sh/kernel/cpu/sh4') diff --git a/arch/sh/kernel/cpu/sh4/setup-sh7760.c b/arch/sh/kernel/cpu/sh4/setup-sh7760.c index c0b4c774700e..98e075ada44e 100644 --- a/arch/sh/kernel/cpu/sh4/setup-sh7760.c +++ b/arch/sh/kernel/cpu/sh4/setup-sh7760.c @@ -11,6 +11,7 @@ #include #include #include +#include #include #include @@ -132,7 +133,10 @@ static struct plat_sci_port scif0_platform_data = { .scscr = SCSCR_RE | SCSCR_TE | SCSCR_REIE, .scbrr_algo_id = SCBRR_ALGO_2, .type = PORT_SCIF, - .irqs = { 52, 53, 55, 54 }, + .irqs = { evt2irq(0x880), + evt2irq(0x8a0), + evt2irq(0x8e0), + evt2irq(0x8c0) }, .regtype = SCIx_SH4_SCIF_FIFODATA_REGTYPE, }; @@ -150,7 +154,10 @@ static struct plat_sci_port scif1_platform_data = { .type = PORT_SCIF, .scscr = SCSCR_RE | SCSCR_TE | SCSCR_REIE, .scbrr_algo_id = SCBRR_ALGO_2, - .irqs = { 72, 73, 75, 74 }, + .irqs = { evt2irq(0xb00), + evt2irq(0xb20), + evt2irq(0xb60), + evt2irq(0xb40) }, .regtype = SCIx_SH4_SCIF_FIFODATA_REGTYPE, }; @@ -168,7 +175,10 @@ static struct plat_sci_port scif2_platform_data = { .scscr = SCSCR_RE | SCSCR_TE | SCSCR_REIE, .scbrr_algo_id = SCBRR_ALGO_2, .type = PORT_SCIF, - .irqs = { 76, 77, 79, 78 }, + .irqs = { evt2irq(0xb80), + evt2irq(0xba0), + evt2irq(0xbe0), + evt2irq(0xbc0) }, .regtype = SCIx_SH4_SCIF_FIFODATA_REGTYPE, }; @@ -186,7 +196,9 @@ static struct plat_sci_port scif3_platform_data = { .scscr = SCSCR_RE | SCSCR_TE | SCSCR_REIE, .scbrr_algo_id = SCBRR_ALGO_2, .type = PORT_SCI, - .irqs = { 80, 81, 82, 0 }, + .irqs = { evt2irq(0xc00), + evt2irq(0xc20), + evt2irq(0xc40), }, .regshift = 2, }; @@ -211,7 +223,7 @@ static struct resource tmu0_resources[] = { .flags = IORESOURCE_MEM, }, [1] = { - .start = 16, + .start = evt2irq(0x400), .flags = IORESOURCE_IRQ, }, }; @@ -239,7 +251,7 @@ static struct resource tmu1_resources[] = { .flags = IORESOURCE_MEM, }, [1] = { - .start = 17, + .start = evt2irq(0x420), .flags = IORESOURCE_IRQ, }, }; @@ -266,7 +278,7 @@ static struct resource tmu2_resources[] = { .flags = IORESOURCE_MEM, }, [1] = { - .start = 18, + .start = evt2irq(0x440), .flags = IORESOURCE_IRQ, }, }; -- cgit