diff options
Diffstat (limited to 'arch/sh/kernel/cpu/sh3/setup-sh770x.c')
| -rw-r--r-- | arch/sh/kernel/cpu/sh3/setup-sh770x.c | 120 |
1 files changed, 41 insertions, 79 deletions
diff --git a/arch/sh/kernel/cpu/sh3/setup-sh770x.c b/arch/sh/kernel/cpu/sh3/setup-sh770x.c index 3cf8c8ef7b3..9139d14b9c5 100644 --- a/arch/sh/kernel/cpu/sh3/setup-sh770x.c +++ b/arch/sh/kernel/cpu/sh3/setup-sh770x.c @@ -19,6 +19,8 @@ #include <linux/serial.h> #include <linux/serial_sci.h> #include <linux/sh_timer.h> +#include <linux/sh_intc.h> +#include <cpu/serial.h> enum { UNUSED = 0, @@ -94,7 +96,7 @@ static struct resource rtc_resources[] = { .flags = IORESOURCE_IO, }, [1] = { - .start = 20, + .start = evt2irq(0x480), .flags = IORESOURCE_IRQ, }, }; @@ -107,15 +109,24 @@ static struct platform_device rtc_device = { }; static struct plat_sci_port scif0_platform_data = { - .mapbase = 0xfffffe80, + .port_reg = 0xa4000136, .flags = UPF_BOOT_AUTOCONF, + .scscr = SCSCR_TE | SCSCR_RE, .type = PORT_SCI, - .irqs = { 23, 23, 23, 0 }, + .ops = &sh770x_sci_port_ops, + .regshift = 1, +}; + +static struct resource scif0_resources[] = { + DEFINE_RES_MEM(0xfffffe80, 0x100), + DEFINE_RES_IRQ(evt2irq(0x4e0)), }; static struct platform_device scif0_device = { .name = "sh-sci", .id = 0, + .resource = scif0_resources, + .num_resources = ARRAY_SIZE(scif0_resources), .dev = { .platform_data = &scif0_platform_data, }, @@ -124,15 +135,23 @@ static struct platform_device scif0_device = { defined(CONFIG_CPU_SUBTYPE_SH7707) || \ defined(CONFIG_CPU_SUBTYPE_SH7709) static struct plat_sci_port scif1_platform_data = { - .mapbase = 0xa4000150, .flags = UPF_BOOT_AUTOCONF, + .scscr = SCSCR_TE | SCSCR_RE, .type = PORT_SCIF, - .irqs = { 56, 56, 56, 56 }, + .ops = &sh770x_sci_port_ops, + .regtype = SCIx_SH3_SCIF_REGTYPE, +}; + +static struct resource scif1_resources[] = { + DEFINE_RES_MEM(0xa4000150, 0x100), + DEFINE_RES_IRQ(evt2irq(0x900)), }; static struct platform_device scif1_device = { .name = "sh-sci", .id = 1, + .resource = scif1_resources, + .num_resources = ARRAY_SIZE(scif1_resources), .dev = { .platform_data = &scif1_platform_data, }, @@ -141,15 +160,24 @@ static struct platform_device scif1_device = { #if defined(CONFIG_CPU_SUBTYPE_SH7707) || \ defined(CONFIG_CPU_SUBTYPE_SH7709) static struct plat_sci_port scif2_platform_data = { - .mapbase = 0xa4000140, + .port_reg = SCIx_NOT_SUPPORTED, .flags = UPF_BOOT_AUTOCONF, + .scscr = SCSCR_TE | SCSCR_RE, .type = PORT_IRDA, - .irqs = { 52, 52, 52, 52 }, + .ops = &sh770x_sci_port_ops, + .regshift = 1, +}; + +static struct resource scif2_resources[] = { + DEFINE_RES_MEM(0xa4000140, 0x100), + DEFINE_RES_IRQ(evt2irq(0x880)), }; static struct platform_device scif2_device = { .name = "sh-sci", .id = 2, + .resource = scif2_resources, + .num_resources = ARRAY_SIZE(scif2_resources), .dev = { .platform_data = &scif2_platform_data, }, @@ -157,25 +185,18 @@ static struct platform_device scif2_device = { #endif static struct sh_timer_config tmu0_platform_data = { - .channel_offset = 0x02, - .timer_bit = 0, - .clockevent_rating = 200, + .channels_mask = 7, }; static struct resource tmu0_resources[] = { - [0] = { - .start = 0xfffffe94, - .end = 0xfffffe9f, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = 16, - .flags = IORESOURCE_IRQ, - }, + DEFINE_RES_MEM(0xfffffe90, 0x2c), + DEFINE_RES_IRQ(evt2irq(0x400)), + DEFINE_RES_IRQ(evt2irq(0x420)), + DEFINE_RES_IRQ(evt2irq(0x440)), }; static struct platform_device tmu0_device = { - .name = "sh_tmu", + .name = "sh-tmu-sh3", .id = 0, .dev = { .platform_data = &tmu0_platform_data, @@ -184,61 +205,6 @@ static struct platform_device tmu0_device = { .num_resources = ARRAY_SIZE(tmu0_resources), }; -static struct sh_timer_config tmu1_platform_data = { - .channel_offset = 0xe, - .timer_bit = 1, - .clocksource_rating = 200, -}; - -static struct resource tmu1_resources[] = { - [0] = { - .start = 0xfffffea0, - .end = 0xfffffeab, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = 17, - .flags = IORESOURCE_IRQ, - }, -}; - -static struct platform_device tmu1_device = { - .name = "sh_tmu", - .id = 1, - .dev = { - .platform_data = &tmu1_platform_data, - }, - .resource = tmu1_resources, - .num_resources = ARRAY_SIZE(tmu1_resources), -}; - -static struct sh_timer_config tmu2_platform_data = { - .channel_offset = 0x1a, - .timer_bit = 2, -}; - -static struct resource tmu2_resources[] = { - [0] = { - .start = 0xfffffeac, - .end = 0xfffffebb, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = 18, - .flags = IORESOURCE_IRQ, - }, -}; - -static struct platform_device tmu2_device = { - .name = "sh_tmu", - .id = 2, - .dev = { - .platform_data = &tmu2_platform_data, - }, - .resource = tmu2_resources, - .num_resources = ARRAY_SIZE(tmu2_resources), -}; - static struct platform_device *sh770x_devices[] __initdata = { &scif0_device, #if defined(CONFIG_CPU_SUBTYPE_SH7706) || \ @@ -251,8 +217,6 @@ static struct platform_device *sh770x_devices[] __initdata = { &scif2_device, #endif &tmu0_device, - &tmu1_device, - &tmu2_device, &rtc_device, }; @@ -275,8 +239,6 @@ static struct platform_device *sh770x_early_devices[] __initdata = { &scif2_device, #endif &tmu0_device, - &tmu1_device, - &tmu2_device, }; void __init plat_early_device_setup(void) |