diff options
Diffstat (limited to 'arch/sh/kernel/cpu/sh2a/setup-sh7203.c')
| -rw-r--r-- | arch/sh/kernel/cpu/sh2a/setup-sh7203.c | 173 |
1 files changed, 52 insertions, 121 deletions
diff --git a/arch/sh/kernel/cpu/sh2a/setup-sh7203.c b/arch/sh/kernel/cpu/sh2a/setup-sh7203.c index bfc33f6a28c..3b4894cba92 100644 --- a/arch/sh/kernel/cpu/sh2a/setup-sh7203.c +++ b/arch/sh/kernel/cpu/sh2a/setup-sh7203.c @@ -174,193 +174,128 @@ static DECLARE_INTC_DESC(intc_desc, "sh7203", vectors, groups, mask_registers, prio_registers, NULL); static struct plat_sci_port scif0_platform_data = { - .mapbase = 0xfffe8000, .flags = UPF_BOOT_AUTOCONF, .scscr = SCSCR_RIE | SCSCR_TIE | SCSCR_RE | SCSCR_TE | SCSCR_REIE, - .scbrr_algo_id = SCBRR_ALGO_2, .type = PORT_SCIF, - .irqs = SCIx_IRQ_MUXED(192), .regtype = SCIx_SH2_SCIF_FIFODATA_REGTYPE, }; +static struct resource scif0_resources[] = { + DEFINE_RES_MEM(0xfffe8000, 0x100), + DEFINE_RES_IRQ(192), +}; + 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, }, }; static struct plat_sci_port scif1_platform_data = { - .mapbase = 0xfffe8800, .flags = UPF_BOOT_AUTOCONF, .scscr = SCSCR_RIE | SCSCR_TIE | SCSCR_RE | SCSCR_TE | SCSCR_REIE, - .scbrr_algo_id = SCBRR_ALGO_2, .type = PORT_SCIF, - .irqs = SCIx_IRQ_MUXED(196), .regtype = SCIx_SH2_SCIF_FIFODATA_REGTYPE, }; +static struct resource scif1_resources[] = { + DEFINE_RES_MEM(0xfffe8800, 0x100), + DEFINE_RES_IRQ(196), +}; + 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, }, }; static struct plat_sci_port scif2_platform_data = { - .mapbase = 0xfffe9000, .flags = UPF_BOOT_AUTOCONF, .scscr = SCSCR_RIE | SCSCR_TIE | SCSCR_RE | SCSCR_TE | SCSCR_REIE, - .scbrr_algo_id = SCBRR_ALGO_2, .type = PORT_SCIF, - .irqs = SCIx_IRQ_MUXED(200), .regtype = SCIx_SH2_SCIF_FIFODATA_REGTYPE, }; +static struct resource scif2_resources[] = { + DEFINE_RES_MEM(0xfffe9000, 0x100), + DEFINE_RES_IRQ(200), +}; + 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, }, }; static struct plat_sci_port scif3_platform_data = { - .mapbase = 0xfffe9800, .flags = UPF_BOOT_AUTOCONF, .scscr = SCSCR_RIE | SCSCR_TIE | SCSCR_RE | SCSCR_TE | SCSCR_REIE, - .scbrr_algo_id = SCBRR_ALGO_2, .type = PORT_SCIF, - .irqs = SCIx_IRQ_MUXED(204), .regtype = SCIx_SH2_SCIF_FIFODATA_REGTYPE, }; +static struct resource scif3_resources[] = { + DEFINE_RES_MEM(0xfffe9800, 0x100), + DEFINE_RES_IRQ(204), +}; + static struct platform_device scif3_device = { .name = "sh-sci", .id = 3, + .resource = scif3_resources, + .num_resources = ARRAY_SIZE(scif3_resources), .dev = { .platform_data = &scif3_platform_data, }, }; -static struct sh_timer_config cmt0_platform_data = { - .channel_offset = 0x02, - .timer_bit = 0, - .clockevent_rating = 125, - .clocksource_rating = 0, /* disabled due to code generation issues */ -}; - -static struct resource cmt0_resources[] = { - [0] = { - .start = 0xfffec002, - .end = 0xfffec007, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = 142, - .flags = IORESOURCE_IRQ, - }, -}; - -static struct platform_device cmt0_device = { - .name = "sh_cmt", - .id = 0, - .dev = { - .platform_data = &cmt0_platform_data, - }, - .resource = cmt0_resources, - .num_resources = ARRAY_SIZE(cmt0_resources), -}; - -static struct sh_timer_config cmt1_platform_data = { - .channel_offset = 0x08, - .timer_bit = 1, - .clockevent_rating = 125, - .clocksource_rating = 0, /* disabled due to code generation issues */ -}; - -static struct resource cmt1_resources[] = { - [0] = { - .start = 0xfffec008, - .end = 0xfffec00d, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = 143, - .flags = IORESOURCE_IRQ, - }, -}; - -static struct platform_device cmt1_device = { - .name = "sh_cmt", - .id = 1, - .dev = { - .platform_data = &cmt1_platform_data, - }, - .resource = cmt1_resources, - .num_resources = ARRAY_SIZE(cmt1_resources), -}; - -static struct sh_timer_config mtu2_0_platform_data = { - .channel_offset = -0x80, - .timer_bit = 0, - .clockevent_rating = 200, +static struct sh_timer_config cmt_platform_data = { + .channels_mask = 3, }; -static struct resource mtu2_0_resources[] = { - [0] = { - .start = 0xfffe4300, - .end = 0xfffe4326, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = 146, - .flags = IORESOURCE_IRQ, - }, +static struct resource cmt_resources[] = { + DEFINE_RES_MEM(0xfffec000, 0x10), + DEFINE_RES_IRQ(142), + DEFINE_RES_IRQ(143), }; -static struct platform_device mtu2_0_device = { - .name = "sh_mtu2", +static struct platform_device cmt_device = { + .name = "sh-cmt-16", .id = 0, .dev = { - .platform_data = &mtu2_0_platform_data, + .platform_data = &cmt_platform_data, }, - .resource = mtu2_0_resources, - .num_resources = ARRAY_SIZE(mtu2_0_resources), + .resource = cmt_resources, + .num_resources = ARRAY_SIZE(cmt_resources), }; -static struct sh_timer_config mtu2_1_platform_data = { - .channel_offset = -0x100, - .timer_bit = 1, - .clockevent_rating = 200, +static struct resource mtu2_resources[] = { + DEFINE_RES_MEM(0xfffe4000, 0x400), + DEFINE_RES_IRQ_NAMED(146, "tgi0a"), + DEFINE_RES_IRQ_NAMED(153, "tgi1a"), }; -static struct resource mtu2_1_resources[] = { - [0] = { - .start = 0xfffe4380, - .end = 0xfffe4390, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = 153, - .flags = IORESOURCE_IRQ, - }, -}; - -static struct platform_device mtu2_1_device = { - .name = "sh_mtu2", - .id = 1, - .dev = { - .platform_data = &mtu2_1_platform_data, - }, - .resource = mtu2_1_resources, - .num_resources = ARRAY_SIZE(mtu2_1_resources), +static struct platform_device mtu2_device = { + .name = "sh-mtu2", + .id = -1, + .resource = mtu2_resources, + .num_resources = ARRAY_SIZE(mtu2_resources), }; static struct resource rtc_resources[] = { @@ -388,10 +323,8 @@ static struct platform_device *sh7203_devices[] __initdata = { &scif1_device, &scif2_device, &scif3_device, - &cmt0_device, - &cmt1_device, - &mtu2_0_device, - &mtu2_1_device, + &cmt_device, + &mtu2_device, &rtc_device, }; @@ -412,10 +345,8 @@ static struct platform_device *sh7203_early_devices[] __initdata = { &scif1_device, &scif2_device, &scif3_device, - &cmt0_device, - &cmt1_device, - &mtu2_0_device, - &mtu2_1_device, + &cmt_device, + &mtu2_device, }; #define STBCR3 0xfffe0408 |