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Diffstat (limited to 'arch/sh/kernel/cpu/sh4a/setup-sh7763.c')
-rw-r--r--arch/sh/kernel/cpu/sh4a/setup-sh7763.c133
1 files changed, 68 insertions, 65 deletions
diff --git a/arch/sh/kernel/cpu/sh4a/setup-sh7763.c b/arch/sh/kernel/cpu/sh4a/setup-sh7763.c
index ab02771ee888..593eca6509b5 100644
--- a/arch/sh/kernel/cpu/sh4a/setup-sh7763.c
+++ b/arch/sh/kernel/cpu/sh4a/setup-sh7763.c
@@ -16,6 +16,57 @@
#include <linux/io.h>
#include <linux/serial_sci.h>
+static struct plat_sci_port scif0_platform_data = {
+ .mapbase = 0xffe00000,
+ .flags = UPF_BOOT_AUTOCONF,
+ .scscr = SCSCR_RE | SCSCR_TE | SCSCR_REIE,
+ .scbrr_algo_id = SCBRR_ALGO_2,
+ .type = PORT_SCIF,
+ .irqs = { 40, 40, 40, 40 },
+};
+
+static struct platform_device scif0_device = {
+ .name = "sh-sci",
+ .id = 0,
+ .dev = {
+ .platform_data = &scif0_platform_data,
+ },
+};
+
+static struct plat_sci_port scif1_platform_data = {
+ .mapbase = 0xffe08000,
+ .flags = UPF_BOOT_AUTOCONF,
+ .scscr = SCSCR_RE | SCSCR_TE | SCSCR_REIE,
+ .scbrr_algo_id = SCBRR_ALGO_2,
+ .type = PORT_SCIF,
+ .irqs = { 76, 76, 76, 76 },
+};
+
+static struct platform_device scif1_device = {
+ .name = "sh-sci",
+ .id = 1,
+ .dev = {
+ .platform_data = &scif1_platform_data,
+ },
+};
+
+static struct plat_sci_port scif2_platform_data = {
+ .mapbase = 0xffe10000,
+ .flags = UPF_BOOT_AUTOCONF,
+ .scscr = SCSCR_RE | SCSCR_TE | SCSCR_REIE,
+ .scbrr_algo_id = SCBRR_ALGO_2,
+ .type = PORT_SCIF,
+ .irqs = { 104, 104, 104, 104 },
+};
+
+static struct platform_device scif2_device = {
+ .name = "sh-sci",
+ .id = 2,
+ .dev = {
+ .platform_data = &scif2_platform_data,
+ },
+};
+
static struct resource rtc_resources[] = {
[0] = {
.start = 0xffe80000,
@@ -36,41 +87,6 @@ static struct platform_device rtc_device = {
.resource = rtc_resources,
};
-static struct plat_sci_port sci_platform_data[] = {
- {
- .mapbase = 0xffe00000,
- .flags = UPF_BOOT_AUTOCONF,
- .scscr = SCSCR_RE | SCSCR_TE | SCSCR_REIE,
- .scbrr_algo_id = SCBRR_ALGO_2,
- .type = PORT_SCIF,
- .irqs = { 40, 40, 40, 40 },
- }, {
- .mapbase = 0xffe08000,
- .flags = UPF_BOOT_AUTOCONF,
- .scscr = SCSCR_RE | SCSCR_TE | SCSCR_REIE,
- .scbrr_algo_id = SCBRR_ALGO_2,
- .type = PORT_SCIF,
- .irqs = { 76, 76, 76, 76 },
- }, {
- .mapbase = 0xffe10000,
- .flags = UPF_BOOT_AUTOCONF,
- .scscr = SCSCR_RE | SCSCR_TE | SCSCR_REIE,
- .scbrr_algo_id = SCBRR_ALGO_2,
- .type = PORT_SCIF,
- .irqs = { 104, 104, 104, 104 },
- }, {
- .flags = 0,
- }
-};
-
-static struct platform_device sci_device = {
- .name = "sh-sci",
- .id = -1,
- .dev = {
- .platform_data = sci_platform_data,
- },
-};
-
static struct resource usb_ohci_resources[] = {
[0] = {
.start = 0xffec8000,
@@ -121,16 +137,13 @@ static struct platform_device usbf_device = {
};
static struct sh_timer_config tmu0_platform_data = {
- .name = "TMU0",
.channel_offset = 0x04,
.timer_bit = 0,
- .clk = "peripheral_clk",
.clockevent_rating = 200,
};
static struct resource tmu0_resources[] = {
[0] = {
- .name = "TMU0",
.start = 0xffd80008,
.end = 0xffd80013,
.flags = IORESOURCE_MEM,
@@ -152,16 +165,13 @@ static struct platform_device tmu0_device = {
};
static struct sh_timer_config tmu1_platform_data = {
- .name = "TMU1",
.channel_offset = 0x10,
.timer_bit = 1,
- .clk = "peripheral_clk",
.clocksource_rating = 200,
};
static struct resource tmu1_resources[] = {
[0] = {
- .name = "TMU1",
.start = 0xffd80014,
.end = 0xffd8001f,
.flags = IORESOURCE_MEM,
@@ -183,15 +193,12 @@ static struct platform_device tmu1_device = {
};
static struct sh_timer_config tmu2_platform_data = {
- .name = "TMU2",
.channel_offset = 0x1c,
.timer_bit = 2,
- .clk = "peripheral_clk",
};
static struct resource tmu2_resources[] = {
[0] = {
- .name = "TMU2",
.start = 0xffd80020,
.end = 0xffd8002f,
.flags = IORESOURCE_MEM,
@@ -213,15 +220,12 @@ static struct platform_device tmu2_device = {
};
static struct sh_timer_config tmu3_platform_data = {
- .name = "TMU3",
.channel_offset = 0x04,
.timer_bit = 0,
- .clk = "peripheral_clk",
};
static struct resource tmu3_resources[] = {
[0] = {
- .name = "TMU3",
.start = 0xffd88008,
.end = 0xffd88013,
.flags = IORESOURCE_MEM,
@@ -243,15 +247,12 @@ static struct platform_device tmu3_device = {
};
static struct sh_timer_config tmu4_platform_data = {
- .name = "TMU4",
.channel_offset = 0x10,
.timer_bit = 1,
- .clk = "peripheral_clk",
};
static struct resource tmu4_resources[] = {
[0] = {
- .name = "TMU4",
.start = 0xffd88014,
.end = 0xffd8801f,
.flags = IORESOURCE_MEM,
@@ -273,15 +274,12 @@ static struct platform_device tmu4_device = {
};
static struct sh_timer_config tmu5_platform_data = {
- .name = "TMU5",
.channel_offset = 0x1c,
.timer_bit = 2,
- .clk = "peripheral_clk",
};
static struct resource tmu5_resources[] = {
[0] = {
- .name = "TMU5",
.start = 0xffd88020,
.end = 0xffd8802b,
.flags = IORESOURCE_MEM,
@@ -303,6 +301,9 @@ static struct platform_device tmu5_device = {
};
static struct platform_device *sh7763_devices[] __initdata = {
+ &scif0_device,
+ &scif1_device,
+ &scif2_device,
&tmu0_device,
&tmu1_device,
&tmu2_device,
@@ -310,7 +311,6 @@ static struct platform_device *sh7763_devices[] __initdata = {
&tmu4_device,
&tmu5_device,
&rtc_device,
- &sci_device,
&usb_ohci_device,
&usbf_device,
};
@@ -320,9 +320,12 @@ static int __init sh7763_devices_setup(void)
return platform_add_devices(sh7763_devices,
ARRAY_SIZE(sh7763_devices));
}
-__initcall(sh7763_devices_setup);
+arch_initcall(sh7763_devices_setup);
static struct platform_device *sh7763_early_devices[] __initdata = {
+ &scif0_device,
+ &scif1_device,
+ &scif2_device,
&tmu0_device,
&tmu1_device,
&tmu2_device,
@@ -523,11 +526,11 @@ static DECLARE_INTC_DESC(intc_irl3210_desc, "sh7763-irl3210", irl_vectors,
void __init plat_irq_setup(void)
{
/* disable IRQ7-0 */
- ctrl_outl(0xff000000, INTC_INTMSK0);
+ __raw_writel(0xff000000, INTC_INTMSK0);
/* disable IRL3-0 + IRL7-4 */
- ctrl_outl(0xc0000000, INTC_INTMSK1);
- ctrl_outl(0xfffefffe, INTC_INTMSK2);
+ __raw_writel(0xc0000000, INTC_INTMSK1);
+ __raw_writel(0xfffefffe, INTC_INTMSK2);
register_intc_controller(&intc_desc);
}
@@ -537,27 +540,27 @@ void __init plat_irq_setup_pins(int mode)
switch (mode) {
case IRQ_MODE_IRQ:
/* select IRQ mode for IRL3-0 + IRL7-4 */
- ctrl_outl(ctrl_inl(INTC_ICR0) | 0x00c00000, INTC_ICR0);
+ __raw_writel(__raw_readl(INTC_ICR0) | 0x00c00000, INTC_ICR0);
register_intc_controller(&intc_irq_desc);
break;
case IRQ_MODE_IRL7654:
/* enable IRL7-4 but don't provide any masking */
- ctrl_outl(0x40000000, INTC_INTMSKCLR1);
- ctrl_outl(0x0000fffe, INTC_INTMSKCLR2);
+ __raw_writel(0x40000000, INTC_INTMSKCLR1);
+ __raw_writel(0x0000fffe, INTC_INTMSKCLR2);
break;
case IRQ_MODE_IRL3210:
/* enable IRL0-3 but don't provide any masking */
- ctrl_outl(0x80000000, INTC_INTMSKCLR1);
- ctrl_outl(0xfffe0000, INTC_INTMSKCLR2);
+ __raw_writel(0x80000000, INTC_INTMSKCLR1);
+ __raw_writel(0xfffe0000, INTC_INTMSKCLR2);
break;
case IRQ_MODE_IRL7654_MASK:
/* enable IRL7-4 and mask using cpu intc controller */
- ctrl_outl(0x40000000, INTC_INTMSKCLR1);
+ __raw_writel(0x40000000, INTC_INTMSKCLR1);
register_intc_controller(&intc_irl7654_desc);
break;
case IRQ_MODE_IRL3210_MASK:
/* enable IRL0-3 and mask using cpu intc controller */
- ctrl_outl(0x80000000, INTC_INTMSKCLR1);
+ __raw_writel(0x80000000, INTC_INTMSKCLR1);
register_intc_controller(&intc_irl3210_desc);
break;
default:
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