diff options
author | Paul Mundt <lethal@linux-sh.org> | 2006-09-27 17:30:35 +0900 |
---|---|---|
committer | Paul Mundt <lethal@linux-sh.org> | 2006-09-27 17:30:35 +0900 |
commit | 7dec62e96b38e6c62490ea5dc6939dd8d680a8b8 (patch) | |
tree | 57d3173abbafb5093cb639362358f788d57de2f1 /arch/sh/kernel/cpu/sh4 | |
parent | 237b98f61d02499ee248ae33cad616d950c15f49 (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/sh4')
-rw-r--r-- | arch/sh/kernel/cpu/sh4/Makefile | 6 | ||||
-rw-r--r-- | arch/sh/kernel/cpu/sh4/setup-sh4-202.c | 43 | ||||
-rw-r--r-- | arch/sh/kernel/cpu/sh4/setup-sh73180.c | 43 | ||||
-rw-r--r-- | arch/sh/kernel/cpu/sh4/setup-sh7750.c | 48 | ||||
-rw-r--r-- | arch/sh/kernel/cpu/sh4/setup-sh7760.c | 53 | ||||
-rw-r--r-- | arch/sh/kernel/cpu/sh4/setup-sh7770.c | 53 |
6 files changed, 246 insertions, 0 deletions
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); |