From 28fde6863e6ed1f4bfb7cef080e67bf439c20628 Mon Sep 17 00:00:00 2001
From: Magnus Damm <damm@igel.co.jp>
Date: Wed, 15 Apr 2009 10:50:30 +0000
Subject: sh: Early Platform Data for SuperH Mobile
Use plat_early_device_setup() to register Early Platform Data
for SuperH Mobile processors.
Signed-off-by: Magnus Damm <damm@igel.co.jp>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
---
arch/sh/kernel/cpu/sh4a/setup-sh7366.c | 10 ++++++++++
1 file changed, 10 insertions(+)
(limited to 'arch/sh/kernel/cpu/sh4a/setup-sh7366.c')
diff --git a/arch/sh/kernel/cpu/sh4a/setup-sh7366.c b/arch/sh/kernel/cpu/sh4a/setup-sh7366.c
index 93ecf8ed5c6c..2a771f48e9e0 100644
--- a/arch/sh/kernel/cpu/sh4a/setup-sh7366.c
+++ b/arch/sh/kernel/cpu/sh4a/setup-sh7366.c
@@ -226,6 +226,16 @@ static int __init sh7366_devices_setup(void)
}
__initcall(sh7366_devices_setup);
+static struct platform_device *sh7366_early_devices[] __initdata = {
+ &cmt_device,
+};
+
+void __init plat_early_device_setup(void)
+{
+ early_platform_add_devices(sh7366_early_devices,
+ ARRAY_SIZE(sh7366_early_devices));
+}
+
enum {
UNUSED=0,
--
cgit
From 46a12f7426d71cabc08972cf8d3ffdd441d26a3a Mon Sep 17 00:00:00 2001
From: Paul Mundt <lethal@linux-sh.org>
Date: Sun, 3 May 2009 17:57:17 +0900
Subject: sh: Consolidate MTU2/CMT/TMU timer platform data.
All of the SH timers use a roughly identical structure for platform data,
which presently is broken out for each block. Consolidate all of these
definitions, as there is no reason for them to be broken out in the first
place.
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
---
arch/sh/kernel/cpu/sh4a/setup-sh7366.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
(limited to 'arch/sh/kernel/cpu/sh4a/setup-sh7366.c')
diff --git a/arch/sh/kernel/cpu/sh4a/setup-sh7366.c b/arch/sh/kernel/cpu/sh4a/setup-sh7366.c
index 2a771f48e9e0..7361ea989b96 100644
--- a/arch/sh/kernel/cpu/sh4a/setup-sh7366.c
+++ b/arch/sh/kernel/cpu/sh4a/setup-sh7366.c
@@ -14,7 +14,7 @@
#include <linux/serial.h>
#include <linux/serial_sci.h>
#include <linux/uio_driver.h>
-#include <linux/sh_cmt.h>
+#include <linux/sh_timer.h>
#include <asm/clock.h>
static struct resource iic_resources[] = {
@@ -148,7 +148,7 @@ static struct platform_device veu1_device = {
.num_resources = ARRAY_SIZE(veu1_resources),
};
-static struct sh_cmt_config cmt_platform_data = {
+static struct sh_timer_config cmt_platform_data = {
.name = "CMT",
.channel_offset = 0x60,
.timer_bit = 5,
--
cgit
From 3b226e15beb5ecf068738e796811afd1e5b3f81f Mon Sep 17 00:00:00 2001
From: Paul Mundt <lethal@linux-sh.org>
Date: Fri, 8 May 2009 23:28:54 +0900
Subject: sh: Add clock id to sh-sci platform data on SH-Mobile CPUs.
This adds the clock specifier to all of the SH-Mobile sh-sci ports.
Impacted CPUs are SH7343/SH7366/SH7722/SH7723/SH7724.
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
---
arch/sh/kernel/cpu/sh4a/setup-sh7366.c | 1 +
1 file changed, 1 insertion(+)
(limited to 'arch/sh/kernel/cpu/sh4a/setup-sh7366.c')
diff --git a/arch/sh/kernel/cpu/sh4a/setup-sh7366.c b/arch/sh/kernel/cpu/sh4a/setup-sh7366.c
index 7361ea989b96..d4a994be4a7d 100644
--- a/arch/sh/kernel/cpu/sh4a/setup-sh7366.c
+++ b/arch/sh/kernel/cpu/sh4a/setup-sh7366.c
@@ -186,6 +186,7 @@ static struct plat_sci_port sci_platform_data[] = {
.flags = UPF_BOOT_AUTOCONF,
.type = PORT_SCIF,
.irqs = { 80, 80, 80, 80 },
+ .clk = "scif0",
}, {
.flags = 0,
}
--
cgit
From 154502e160e02dee7b00ec2149762ae5d48e0bb4 Mon Sep 17 00:00:00 2001
From: Paul Mundt <lethal@linux-sh.org>
Date: Tue, 12 May 2009 05:18:13 +0900
Subject: sh: clkfwk: Convert SH-Mobile CPUs to use CLK_ENABLE_ON_INIT.
Kill off all of the clk_always_enabled leftovers and use the new flag
directly.
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
---
arch/sh/kernel/cpu/sh4a/setup-sh7366.c | 6 ------
1 file changed, 6 deletions(-)
(limited to 'arch/sh/kernel/cpu/sh4a/setup-sh7366.c')
diff --git a/arch/sh/kernel/cpu/sh4a/setup-sh7366.c b/arch/sh/kernel/cpu/sh4a/setup-sh7366.c
index d4a994be4a7d..d0172afa0b5d 100644
--- a/arch/sh/kernel/cpu/sh4a/setup-sh7366.c
+++ b/arch/sh/kernel/cpu/sh4a/setup-sh7366.c
@@ -212,12 +212,6 @@ static struct platform_device *sh7366_devices[] __initdata = {
static int __init sh7366_devices_setup(void)
{
- clk_always_enable("rsmem0"); /* RSMEM */
- clk_always_enable("xymem0"); /* XYMEM */
- clk_always_enable("veu1"); /* VEU-2 */
- clk_always_enable("veu0"); /* VEU-1 */
- clk_always_enable("vpu0"); /* VPU */
-
platform_resource_setup_memory(&vpu_device, "vpu", 2 << 20);
platform_resource_setup_memory(&veu0_device, "veu0", 2 << 20);
platform_resource_setup_memory(&veu1_device, "veu1", 2 << 20);
--
cgit
From f2710ebcd0a0404ccca3bbad68fd3639fe87ba6f Mon Sep 17 00:00:00 2001
From: Magnus Damm <damm@igel.co.jp>
Date: Tue, 12 May 2009 09:48:21 +0000
Subject: sh: TMU platform data for sh7366
This patch adds TMU platform data for sh7366. Both clockevent
and clocksource support is enabled.
Signed-off-by: Magnus Damm <damm@igel.co.jp>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
---
arch/sh/kernel/cpu/sh4a/setup-sh7366.c | 98 ++++++++++++++++++++++++++++++++++
1 file changed, 98 insertions(+)
(limited to 'arch/sh/kernel/cpu/sh4a/setup-sh7366.c')
diff --git a/arch/sh/kernel/cpu/sh4a/setup-sh7366.c b/arch/sh/kernel/cpu/sh4a/setup-sh7366.c
index d4a994be4a7d..04de0fa85120 100644
--- a/arch/sh/kernel/cpu/sh4a/setup-sh7366.c
+++ b/arch/sh/kernel/cpu/sh4a/setup-sh7366.c
@@ -180,6 +180,98 @@ static struct platform_device cmt_device = {
.num_resources = ARRAY_SIZE(cmt_resources),
};
+static struct sh_timer_config tmu0_platform_data = {
+ .name = "TMU0",
+ .channel_offset = 0x04,
+ .timer_bit = 0,
+ .clk = "tmu0",
+ .clockevent_rating = 200,
+};
+
+static struct resource tmu0_resources[] = {
+ [0] = {
+ .name = "TMU0",
+ .start = 0xffd80008,
+ .end = 0xffd80013,
+ .flags = IORESOURCE_MEM,
+ },
+ [1] = {
+ .start = 16,
+ .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 = "tmu0",
+ .clocksource_rating = 200,
+};
+
+static struct resource tmu1_resources[] = {
+ [0] = {
+ .name = "TMU1",
+ .start = 0xffd80014,
+ .end = 0xffd8001f,
+ .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 = {
+ .name = "TMU2",
+ .channel_offset = 0x1c,
+ .timer_bit = 2,
+ .clk = "tmu0",
+};
+
+static struct resource tmu2_resources[] = {
+ [0] = {
+ .name = "TMU2",
+ .start = 0xffd80020,
+ .end = 0xffd8002b,
+ .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 plat_sci_port sci_platform_data[] = {
{
.mapbase = 0xffe00000,
@@ -202,6 +294,9 @@ static struct platform_device sci_device = {
static struct platform_device *sh7366_devices[] __initdata = {
&cmt_device,
+ &tmu0_device,
+ &tmu1_device,
+ &tmu2_device,
&iic_device,
&sci_device,
&usb_host_device,
@@ -229,6 +324,9 @@ __initcall(sh7366_devices_setup);
static struct platform_device *sh7366_early_devices[] __initdata = {
&cmt_device,
+ &tmu0_device,
+ &tmu1_device,
+ &tmu2_device,
};
void __init plat_early_device_setup(void)
--
cgit