diff options
Diffstat (limited to 'arch/sh/kernel/cpu/sh4a/setup-sh7785.c')
| -rw-r--r-- | arch/sh/kernel/cpu/sh4a/setup-sh7785.c | 210 |
1 files changed, 210 insertions, 0 deletions
diff --git a/arch/sh/kernel/cpu/sh4a/setup-sh7785.c b/arch/sh/kernel/cpu/sh4a/setup-sh7785.c index d80802a49db..af561402570 100644 --- a/arch/sh/kernel/cpu/sh4a/setup-sh7785.c +++ b/arch/sh/kernel/cpu/sh4a/setup-sh7785.c @@ -13,39 +13,228 @@ #include <linux/serial_sci.h> #include <linux/io.h> #include <linux/mm.h> +#include <linux/sh_timer.h> #include <asm/mmzone.h> +static struct sh_timer_config tmu0_platform_data = { + .name = "TMU0", + .channel_offset = 0x04, + .timer_bit = 0, + .clk = "tmu012_fck", + .clockevent_rating = 200, +}; + +static struct resource tmu0_resources[] = { + [0] = { + .name = "TMU0", + .start = 0xffd80008, + .end = 0xffd80013, + .flags = IORESOURCE_MEM, + }, + [1] = { + .start = 28, + .flags = IORESOURCE_IRQ, + }, +}; + +static struct platform_device tmu0_device = { + .name = "sh_tmu", + .id = 0, + .dev = { + .platform_data = &tmu0_platform_data, + }, + .resource = tmu0_resources, + .num_resources = ARRAY_SIZE(tmu0_resources), +}; + +static struct sh_timer_config tmu1_platform_data = { + .name = "TMU1", + .channel_offset = 0x10, + .timer_bit = 1, + .clk = "tmu012_fck", + .clocksource_rating = 200, +}; + +static struct resource tmu1_resources[] = { + [0] = { + .name = "TMU1", + .start = 0xffd80014, + .end = 0xffd8001f, + .flags = IORESOURCE_MEM, + }, + [1] = { + .start = 29, + .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 = { + .name = "TMU2", + .channel_offset = 0x1c, + .timer_bit = 2, + .clk = "tmu012_fck", +}; + +static struct resource tmu2_resources[] = { + [0] = { + .name = "TMU2", + .start = 0xffd80020, + .end = 0xffd8002f, + .flags = IORESOURCE_MEM, + }, + [1] = { + .start = 30, + .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 sh_timer_config tmu3_platform_data = { + .name = "TMU3", + .channel_offset = 0x04, + .timer_bit = 0, + .clk = "tmu345_fck", +}; + +static struct resource tmu3_resources[] = { + [0] = { + .name = "TMU3", + .start = 0xffdc0008, + .end = 0xffdc0013, + .flags = IORESOURCE_MEM, + }, + [1] = { + .start = 96, + .flags = IORESOURCE_IRQ, + }, +}; + +static struct platform_device tmu3_device = { + .name = "sh_tmu", + .id = 3, + .dev = { + .platform_data = &tmu3_platform_data, + }, + .resource = tmu3_resources, + .num_resources = ARRAY_SIZE(tmu3_resources), +}; + +static struct sh_timer_config tmu4_platform_data = { + .name = "TMU4", + .channel_offset = 0x10, + .timer_bit = 1, + .clk = "tmu345_fck", +}; + +static struct resource tmu4_resources[] = { + [0] = { + .name = "TMU4", + .start = 0xffdc0014, + .end = 0xffdc001f, + .flags = IORESOURCE_MEM, + }, + [1] = { + .start = 97, + .flags = IORESOURCE_IRQ, + }, +}; + +static struct platform_device tmu4_device = { + .name = "sh_tmu", + .id = 4, + .dev = { + .platform_data = &tmu4_platform_data, + }, + .resource = tmu4_resources, + .num_resources = ARRAY_SIZE(tmu4_resources), +}; + +static struct sh_timer_config tmu5_platform_data = { + .name = "TMU5", + .channel_offset = 0x1c, + .timer_bit = 2, + .clk = "tmu345_fck", +}; + +static struct resource tmu5_resources[] = { + [0] = { + .name = "TMU5", + .start = 0xffdc0020, + .end = 0xffdc002b, + .flags = IORESOURCE_MEM, + }, + [1] = { + .start = 98, + .flags = IORESOURCE_IRQ, + }, +}; + +static struct platform_device tmu5_device = { + .name = "sh_tmu", + .id = 5, + .dev = { + .platform_data = &tmu5_platform_data, + }, + .resource = tmu5_resources, + .num_resources = ARRAY_SIZE(tmu5_resources), +}; + static struct plat_sci_port sci_platform_data[] = { { .mapbase = 0xffea0000, .flags = UPF_BOOT_AUTOCONF, .type = PORT_SCIF, .irqs = { 40, 40, 40, 40 }, + .clk = "scif_fck", }, { .mapbase = 0xffeb0000, .flags = UPF_BOOT_AUTOCONF, .type = PORT_SCIF, .irqs = { 44, 44, 44, 44 }, + .clk = "scif_fck", }, { .mapbase = 0xffec0000, .flags = UPF_BOOT_AUTOCONF, .type = PORT_SCIF, .irqs = { 60, 60, 60, 60 }, + .clk = "scif_fck", }, { .mapbase = 0xffed0000, .flags = UPF_BOOT_AUTOCONF, .type = PORT_SCIF, .irqs = { 61, 61, 61, 61 }, + .clk = "scif_fck", }, { .mapbase = 0xffee0000, .flags = UPF_BOOT_AUTOCONF, .type = PORT_SCIF, .irqs = { 62, 62, 62, 62 }, + .clk = "scif_fck", }, { .mapbase = 0xffef0000, .flags = UPF_BOOT_AUTOCONF, .type = PORT_SCIF, .irqs = { 63, 63, 63, 63 }, + .clk = "scif_fck", }, { .flags = 0, } @@ -60,6 +249,12 @@ static struct platform_device sci_device = { }; static struct platform_device *sh7785_devices[] __initdata = { + &tmu0_device, + &tmu1_device, + &tmu2_device, + &tmu3_device, + &tmu4_device, + &tmu5_device, &sci_device, }; @@ -70,6 +265,21 @@ static int __init sh7785_devices_setup(void) } __initcall(sh7785_devices_setup); +static struct platform_device *sh7785_early_devices[] __initdata = { + &tmu0_device, + &tmu1_device, + &tmu2_device, + &tmu3_device, + &tmu4_device, + &tmu5_device, +}; + +void __init plat_early_device_setup(void) +{ + early_platform_add_devices(sh7785_early_devices, + ARRAY_SIZE(sh7785_early_devices)); +} + enum { UNUSED = 0, |