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authorPaul Mundt <lethal@linux-sh.org>2006-09-27 17:30:35 +0900
committerPaul Mundt <lethal@linux-sh.org>2006-09-27 17:30:35 +0900
commit7dec62e96b38e6c62490ea5dc6939dd8d680a8b8 (patch)
tree57d3173abbafb5093cb639362358f788d57de2f1 /arch/sh/kernel/cpu
parent237b98f61d02499ee248ae33cad616d950c15f49 (diff)
sh: Add setup code for various CPU subtypes.
This adds some simple setup code for most of the CPU subtypes, primarily simple platform device registration. Signed-off-by: Paul Mundt <lethal@linux-sh.org>
Diffstat (limited to 'arch/sh/kernel/cpu')
-rw-r--r--arch/sh/kernel/cpu/sh3/Makefile8
-rw-r--r--arch/sh/kernel/cpu/sh3/setup-sh7300.c43
-rw-r--r--arch/sh/kernel/cpu/sh3/setup-sh7705.c48
-rw-r--r--arch/sh/kernel/cpu/sh3/setup-sh7708.c43
-rw-r--r--arch/sh/kernel/cpu/sh3/setup-sh7709.c53
-rw-r--r--arch/sh/kernel/cpu/sh4/Makefile6
-rw-r--r--arch/sh/kernel/cpu/sh4/setup-sh4-202.c43
-rw-r--r--arch/sh/kernel/cpu/sh4/setup-sh73180.c43
-rw-r--r--arch/sh/kernel/cpu/sh4/setup-sh7750.c48
-rw-r--r--arch/sh/kernel/cpu/sh4/setup-sh7760.c53
-rw-r--r--arch/sh/kernel/cpu/sh4/setup-sh7770.c53
11 files changed, 441 insertions, 0 deletions
diff --git a/arch/sh/kernel/cpu/sh3/Makefile b/arch/sh/kernel/cpu/sh3/Makefile
index b54dbb9a0c8..1b292ae16f0 100644
--- a/arch/sh/kernel/cpu/sh3/Makefile
+++ b/arch/sh/kernel/cpu/sh3/Makefile
@@ -4,6 +4,14 @@
obj-y := ex.o probe.o
+# CPU subtype setup
+obj-$(CONFIG_CPU_SUBTYPE_SH7705) += setup-sh7705.o
+obj-$(CONFIG_CPU_SUBTYPE_SH7707) += setup-sh7709.o
+obj-$(CONFIG_CPU_SUBTYPE_SH7708) += setup-sh7708.o
+obj-$(CONFIG_CPU_SUBTYPE_SH7709) += setup-sh7709.o
+obj-$(CONFIG_CPU_SUBTYPE_SH7300) += setup-sh7300.o
+
+# Primary on-chip clocks (common)
clock-$(CONFIG_CPU_SH3) := clock-sh3.o
clock-$(CONFIG_CPU_SUBTYPE_SH7300) := clock-sh7300.o
clock-$(CONFIG_CPU_SUBTYPE_SH7705) := clock-sh7705.o
diff --git a/arch/sh/kernel/cpu/sh3/setup-sh7300.c b/arch/sh/kernel/cpu/sh3/setup-sh7300.c
new file mode 100644
index 00000000000..ab4d204bfba
--- /dev/null
+++ b/arch/sh/kernel/cpu/sh3/setup-sh7300.c
@@ -0,0 +1,43 @@
+/*
+ * SH7300 Setup
+ *
+ * Copyright (C) 2006 Paul Mundt
+ *
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License. See the file "COPYING" in the main directory of this archive
+ * for more details.
+ */
+#include <linux/platform_device.h>
+#include <linux/init.h>
+#include <linux/serial.h>
+#include <asm/sci.h>
+
+static struct plat_sci_port sci_platform_data[] = {
+ {
+ .mapbase = 0xa4430000,
+ .flags = UPF_BOOT_AUTOCONF,
+ .type = PORT_SCI,
+ .irqs = { 80, 80, 80, 80 },
+ }, {
+ .flags = 0,
+ }
+};
+
+static struct platform_device sci_device = {
+ .name = "sh-sci",
+ .id = -1,
+ .dev = {
+ .platform_data = sci_platform_data,
+ },
+};
+
+static struct platform_device *sh7300_devices[] __initdata = {
+ &sci_device,
+};
+
+static int __init sh7300_devices_setup(void)
+{
+ return platform_add_devices(sh7300_devices,
+ ARRAY_SIZE(sh7300_devices));
+}
+__initcall(sh7300_devices_setup);
diff --git a/arch/sh/kernel/cpu/sh3/setup-sh7705.c b/arch/sh/kernel/cpu/sh3/setup-sh7705.c
new file mode 100644
index 00000000000..a8e41c5241f
--- /dev/null
+++ b/arch/sh/kernel/cpu/sh3/setup-sh7705.c
@@ -0,0 +1,48 @@
+/*
+ * SH7705 Setup
+ *
+ * Copyright (C) 2006 Paul Mundt
+ *
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License. See the file "COPYING" in the main directory of this archive
+ * for more details.
+ */
+#include <linux/platform_device.h>
+#include <linux/init.h>
+#include <linux/serial.h>
+#include <asm/sci.h>
+
+static struct plat_sci_port sci_platform_data[] = {
+ {
+ .mapbase = 0xa4400000,
+ .flags = UPF_BOOT_AUTOCONF,
+ .type = PORT_SCIF,
+ .irqs = { 52, 53, 55, 54 },
+ }, {
+ .mapbase = 0xa4410000,
+ .flags = UPF_BOOT_AUTOCONF,
+ .type = PORT_SCIF,
+ .irqs = { 56, 57, 59, 58 },
+ }, {
+ .flags = 0,
+ }
+};
+
+static struct platform_device sci_device = {
+ .name = "sh-sci",
+ .id = -1,
+ .dev = {
+ .platform_data = sci_platform_data,
+ },
+};
+
+static struct platform_device *sh7705_devices[] __initdata = {
+ &sci_device,
+};
+
+static int __init sh7705_devices_setup(void)
+{
+ return platform_add_devices(sh7705_devices,
+ ARRAY_SIZE(sh7705_devices));
+}
+__initcall(sh7705_devices_setup);
diff --git a/arch/sh/kernel/cpu/sh3/setup-sh7708.c b/arch/sh/kernel/cpu/sh3/setup-sh7708.c
new file mode 100644
index 00000000000..f933723911c
--- /dev/null
+++ b/arch/sh/kernel/cpu/sh3/setup-sh7708.c
@@ -0,0 +1,43 @@
+/*
+ * SH7708 Setup
+ *
+ * Copyright (C) 2006 Paul Mundt
+ *
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License. See the file "COPYING" in the main directory of this archive
+ * for more details.
+ */
+#include <linux/platform_device.h>
+#include <linux/init.h>
+#include <linux/serial.h>
+#include <asm/sci.h>
+
+static struct plat_sci_port sci_platform_data[] = {
+ {
+ .mapbase = 0xfffffe80,
+ .flags = UPF_BOOT_AUTOCONF,
+ .type = PORT_SCI,
+ .irqs = { 23, 24, 25, 0 },
+ }, {
+ .flags = 0,
+ }
+};
+
+static struct platform_device sci_device = {
+ .name = "sh-sci",
+ .id = -1,
+ .dev = {
+ .platform_data = sci_platform_data,
+ },
+};
+
+static struct platform_device *sh7708_devices[] __initdata = {
+ &sci_device,
+};
+
+static int __init sh7708_devices_setup(void)
+{
+ return platform_add_devices(sh7708_devices,
+ ARRAY_SIZE(sh7708_devices));
+}
+__initcall(sh7708_devices_setup);
diff --git a/arch/sh/kernel/cpu/sh3/setup-sh7709.c b/arch/sh/kernel/cpu/sh3/setup-sh7709.c
new file mode 100644
index 00000000000..ff43ef2a1f0
--- /dev/null
+++ b/arch/sh/kernel/cpu/sh3/setup-sh7709.c
@@ -0,0 +1,53 @@
+/*
+ * SH7707/SH7709 Setup
+ *
+ * Copyright (C) 2006 Paul Mundt
+ *
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License. See the file "COPYING" in the main directory of this archive
+ * for more details.
+ */
+#include <linux/platform_device.h>
+#include <linux/init.h>
+#include <linux/serial.h>
+#include <asm/sci.h>
+
+static struct plat_sci_port sci_platform_data[] = {
+ {
+ .mapbase = 0xfffffe80,
+ .flags = UPF_BOOT_AUTOCONF,
+ .type = PORT_SCI,
+ .irqs = { 23, 24, 25, 0 },
+ }, {
+ .mapbase = 0xa4000150,
+ .flags = UPF_BOOT_AUTOCONF,
+ .type = PORT_SCIF,
+ .irqs = { 56, 57, 59, 58 },
+ }, {
+ .mapbase = 0xa4000140,
+ .flags = UPF_BOOT_AUTOCONF,
+ .type = PORT_IRDA,
+ .irqs = { 52, 53, 55, 54 },
+ }, {
+ .flags = 0,
+ }
+};
+
+static struct platform_device sci_device = {
+ .name = "sh-sci",
+ .id = -1,
+ .dev = {
+ .platform_data = sci_platform_data,
+ },
+};
+
+static struct platform_device *sh7709_devices[] __initdata = {
+ &sci_device,
+};
+
+static int __init sh7709_devices_setup(void)
+{
+ return platform_add_devices(sh7709_devices,
+ ARRAY_SIZE(sh7709_devices));
+}
+__initcall(sh7709_devices_setup);
diff --git a/arch/sh/kernel/cpu/sh4/Makefile b/arch/sh/kernel/cpu/sh4/Makefile
index 9611fab03b5..48946d54a2c 100644
--- a/arch/sh/kernel/cpu/sh4/Makefile
+++ b/arch/sh/kernel/cpu/sh4/Makefile
@@ -8,7 +8,13 @@ obj-$(CONFIG_SH_FPU) += fpu.o
obj-$(CONFIG_SH_STORE_QUEUES) += sq.o
# CPU subtype setup
+obj-$(CONFIG_CPU_SUBTYPE_SH7750) += setup-sh7750.o
+obj-$(CONFIG_CPU_SUBTYPE_SH7751) += setup-sh7750.o
+obj-$(CONFIG_CPU_SUBTYPE_SH7760) += setup-sh7760.o
+obj-$(CONFIG_CPU_SUBTYPE_SH7770) += setup-sh7770.o
obj-$(CONFIG_CPU_SUBTYPE_SH7780) += setup-sh7780.o
+obj-$(CONFIG_CPU_SUBTYPE_SH73180) += setup-sh73180.o
+obj-$(CONFIG_CPU_SUBTYPE_SH4_202) += setup-sh4-202.o
# Primary on-chip clocks (common)
clock-$(CONFIG_CPU_SH4) := clock-sh4.o
diff --git a/arch/sh/kernel/cpu/sh4/setup-sh4-202.c b/arch/sh/kernel/cpu/sh4/setup-sh4-202.c
new file mode 100644
index 00000000000..6e4e9654135
--- /dev/null
+++ b/arch/sh/kernel/cpu/sh4/setup-sh4-202.c
@@ -0,0 +1,43 @@
+/*
+ * SH4-202 Setup
+ *
+ * Copyright (C) 2006 Paul Mundt
+ *
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License. See the file "COPYING" in the main directory of this archive
+ * for more details.
+ */
+#include <linux/platform_device.h>
+#include <linux/init.h>
+#include <linux/serial.h>
+#include <asm/sci.h>
+
+static struct plat_sci_port sci_platform_data[] = {
+ {
+ .mapbase = 0xffe80000,
+ .flags = UPF_BOOT_AUTOCONF,
+ .type = PORT_SCIF,
+ .irqs = { 40, 41, 43, 42 },
+ }, {
+ .flags = 0,
+ }
+};
+
+static struct platform_device sci_device = {
+ .name = "sh-sci",
+ .id = -1,
+ .dev = {
+ .platform_data = sci_platform_data,
+ },
+};
+
+static struct platform_device *sh4202_devices[] __initdata = {
+ &sci_device,
+};
+
+static int __init sh4202_devices_setup(void)
+{
+ return platform_add_devices(sh4202_devices,
+ ARRAY_SIZE(sh4202_devices));
+}
+__initcall(sh4202_devices_setup);
diff --git a/arch/sh/kernel/cpu/sh4/setup-sh73180.c b/arch/sh/kernel/cpu/sh4/setup-sh73180.c
new file mode 100644
index 00000000000..cc9ea1e2e5d
--- /dev/null
+++ b/arch/sh/kernel/cpu/sh4/setup-sh73180.c
@@ -0,0 +1,43 @@
+/*
+ * SH73180 Setup
+ *
+ * Copyright (C) 2006 Paul Mundt
+ *
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License. See the file "COPYING" in the main directory of this archive
+ * for more details.
+ */
+#include <linux/platform_device.h>
+#include <linux/init.h>
+#include <linux/serial.h>
+#include <asm/sci.h>
+
+static struct plat_sci_port sci_platform_data[] = {
+ {
+ .mapbase = 0xffe80000,
+ .flags = UPF_BOOT_AUTOCONF,
+ .type = PORT_SCIF,
+ .irqs = { 80, 81, 83, 82 },
+ }, {
+ .flags = 0,
+ }
+};
+
+static struct platform_device sci_device = {
+ .name = "sh-sci",
+ .id = -1,
+ .dev = {
+ .platform_data = sci_platform_data,
+ },
+};
+
+static struct platform_device *sh73180_devices[] __initdata = {
+ &sci_device,
+};
+
+static int __init sh73180_devices_setup(void)
+{
+ return platform_add_devices(sh73180_devices,
+ ARRAY_SIZE(sh73180_devices));
+}
+__initcall(sh73180_devices_setup);
diff --git a/arch/sh/kernel/cpu/sh4/setup-sh7750.c b/arch/sh/kernel/cpu/sh4/setup-sh7750.c
new file mode 100644
index 00000000000..50812d57c1c
--- /dev/null
+++ b/arch/sh/kernel/cpu/sh4/setup-sh7750.c
@@ -0,0 +1,48 @@
+/*
+ * SH7750/SH7751 Setup
+ *
+ * Copyright (C) 2006 Paul Mundt
+ *
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License. See the file "COPYING" in the main directory of this archive
+ * for more details.
+ */
+#include <linux/platform_device.h>
+#include <linux/init.h>
+#include <linux/serial.h>
+#include <asm/sci.h>
+
+static struct plat_sci_port sci_platform_data[] = {
+ {
+ .mapbase = 0xffe00000,
+ .flags = UPF_BOOT_AUTOCONF,
+ .type = PORT_SCI,
+ .irqs = { 23, 24, 25, 0 },
+ }, {
+ .mapbase = 0xffe80000,
+ .flags = UPF_BOOT_AUTOCONF,
+ .type = PORT_SCIF,
+ .irqs = { 40, 41, 43, 42 },
+ }, {
+ .flags = 0,
+ }
+};
+
+static struct platform_device sci_device = {
+ .name = "sh-sci",
+ .id = -1,
+ .dev = {
+ .platform_data = sci_platform_data,
+ },
+};
+
+static struct platform_device *sh7750_devices[] __initdata = {
+ &sci_device,
+};
+
+static int __init sh7750_devices_setup(void)
+{
+ return platform_add_devices(sh7750_devices,
+ ARRAY_SIZE(sh7750_devices));
+}
+__initcall(sh7750_devices_setup);
diff --git a/arch/sh/kernel/cpu/sh4/setup-sh7760.c b/arch/sh/kernel/cpu/sh4/setup-sh7760.c
new file mode 100644
index 00000000000..97f1c9af35d
--- /dev/null
+++ b/arch/sh/kernel/cpu/sh4/setup-sh7760.c
@@ -0,0 +1,53 @@
+/*
+ * SH7760 Setup
+ *
+ * Copyright (C) 2006 Paul Mundt
+ *
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License. See the file "COPYING" in the main directory of this archive
+ * for more details.
+ */
+#include <linux/platform_device.h>
+#include <linux/init.h>
+#include <linux/serial.h>
+#include <asm/sci.h>
+
+static struct plat_sci_port sci_platform_data[] = {
+ {
+ .mapbase = 0xfe600000,
+ .flags = UPF_BOOT_AUTOCONF,
+ .type = PORT_SCIF,
+ .irqs = { 52, 53, 55, 54 },
+ }, {
+ .mapbase = 0xfe610000,
+ .flags = UPF_BOOT_AUTOCONF,
+ .type = PORT_SCIF,
+ .irqs = { 72, 73, 75, 74 },
+ }, {
+ .mapbase = 0xfe620000,
+ .flags = UPF_BOOT_AUTOCONF,
+ .type = PORT_SCIF,
+ .irqs = { 76, 77, 79, 78 },
+ }, {
+ .flags = 0,
+ }
+};
+
+static struct platform_device sci_device = {
+ .name = "sh-sci",
+ .id = -1,
+ .dev = {
+ .platform_data = sci_platform_data,
+ },
+};
+
+static struct platform_device *sh7760_devices[] __initdata = {
+ &sci_device,
+};
+
+static int __init sh7760_devices_setup(void)
+{
+ return platform_add_devices(sh7760_devices,
+ ARRAY_SIZE(sh7760_devices));
+}
+__initcall(sh7760_devices_setup);
diff --git a/arch/sh/kernel/cpu/sh4/setup-sh7770.c b/arch/sh/kernel/cpu/sh4/setup-sh7770.c
new file mode 100644
index 00000000000..6a04cc5f5ac
--- /dev/null
+++ b/arch/sh/kernel/cpu/sh4/setup-sh7770.c
@@ -0,0 +1,53 @@
+/*
+ * SH7770 Setup
+ *
+ * Copyright (C) 2006 Paul Mundt
+ *
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License. See the file "COPYING" in the main directory of this archive
+ * for more details.
+ */
+#include <linux/platform_device.h>
+#include <linux/init.h>
+#include <linux/serial.h>
+#include <asm/sci.h>
+
+static struct plat_sci_port sci_platform_data[] = {
+ {
+ .mapbase = 0xff923000,
+ .flags = UPF_BOOT_AUTOCONF,
+ .type = PORT_SCIF,
+ .irqs = { 61, 61, 61, 61 },
+ }, {
+ .mapbase = 0xff924000,
+ .flags = UPF_BOOT_AUTOCONF,
+ .type = PORT_SCIF,
+ .irqs = { 62, 62, 62, 62 },
+ }, {
+ .mapbase = 0xff925000,
+ .flags = UPF_BOOT_AUTOCONF,
+ .type = PORT_SCIF,
+ .irqs = { 63, 63, 63, 63 },
+ }, {
+ .flags = 0,
+ }
+};
+
+static struct platform_device sci_device = {
+ .name = "sh-sci",
+ .id = -1,
+ .dev = {
+ .platform_data = sci_platform_data,
+ },
+};
+
+static struct platform_device *sh7770_devices[] __initdata = {
+ &sci_device,
+};
+
+static int __init sh7770_devices_setup(void)
+{
+ return platform_add_devices(sh7770_devices,
+ ARRAY_SIZE(sh7770_devices));
+}
+__initcall(sh7770_devices_setup);