sh: Add RSK2+SH7264 board

The RSK2+SH7264 board uses the sh7264 processor. It is often
referred to as just rsk7264. NOR Flash, SDRAM, serial, USB Host and
ethernet are working.

Signed-off-by: Phil Edworthy <phil.edworthy@renesas.com>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>

diff --git a/arch/sh/boards/Kconfig b/arch/sh/boards/Kconfig
index d893411..ee92f42 100644 (file)
--- a/arch/sh/boards/Kconfig
+++ b/arch/sh/boards/Kconfig
@@ -133,7 +133,7 @@ config SH_RTS7751R2D
 
 config SH_RSK
        bool "Renesas Starter Kit"
-       depends on CPU_SUBTYPE_SH7201 || CPU_SUBTYPE_SH7203
+       depends on CPU_SUBTYPE_SH7201 || CPU_SUBTYPE_SH7203 || CPU_SUBTYPE_SH7264
        help
         Select this option if configuring for any of the RSK+ MCU
         evaluation platforms.

diff --git a/arch/sh/boards/mach-rsk/Kconfig b/arch/sh/boards/mach-rsk/Kconfig
index aeff3b0..4abbdee 100644 (file)
--- a/arch/sh/boards/mach-rsk/Kconfig
+++ b/arch/sh/boards/mach-rsk/Kconfig
@@ -13,6 +13,10 @@ config SH_RSK7203
        select ARCH_REQUIRE_GPIOLIB
        depends on CPU_SUBTYPE_SH7203
 
+config SH_RSK7264
+       bool "RSK2+SH7264"
+       depends on CPU_SUBTYPE_SH7264
+
 endchoice
 
 endif

diff --git a/arch/sh/boards/mach-rsk/Makefile b/arch/sh/boards/mach-rsk/Makefile
index 498da75..bae6ae4 100644 (file)
--- a/arch/sh/boards/mach-rsk/Makefile
+++ b/arch/sh/boards/mach-rsk/Makefile
@@ -1,2 +1,3 @@
 obj-y                          := setup.o
 obj-$(CONFIG_SH_RSK7203)       += devices-rsk7203.o
+obj-$(CONFIG_SH_RSK7264)       += devices-rsk7264.o

diff --git a/arch/sh/boards/mach-rsk/devices-rsk7264.c b/arch/sh/boards/mach-rsk/devices-rsk7264.c
new file mode 100644 (file)
index 0000000..7251e37
--- /dev/null
+++ b/arch/sh/boards/mach-rsk/devices-rsk7264.c
@@ -0,0 +1,58 @@
+/*
+ * RSK+SH7264 Support.
+ *
+ * Copyright (C) 2012 Renesas Electronics Europe
+ *
+ * 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/init.h>
+#include <linux/types.h>
+#include <linux/platform_device.h>
+#include <linux/interrupt.h>
+#include <linux/input.h>
+#include <linux/smsc911x.h>
+#include <asm/machvec.h>
+#include <asm/io.h>
+
+static struct smsc911x_platform_config smsc911x_config = {
+       .phy_interface  = PHY_INTERFACE_MODE_MII,
+       .irq_polarity   = SMSC911X_IRQ_POLARITY_ACTIVE_LOW,
+       .irq_type       = SMSC911X_IRQ_TYPE_OPEN_DRAIN,
+       .flags          = SMSC911X_USE_16BIT | SMSC911X_SWAP_FIFO,
+};
+
+static struct resource smsc911x_resources[] = {
+       [0] = {
+               .start          = 0x28000000,
+               .end            = 0x280000ff,
+               .flags          = IORESOURCE_MEM,
+       },
+       [1] = {
+               .start          = 65,
+               .end            = 65,
+               .flags          = IORESOURCE_IRQ,
+       },
+};
+
+static struct platform_device smsc911x_device = {
+       .name           = "smsc911x",
+       .id             = -1,
+       .num_resources  = ARRAY_SIZE(smsc911x_resources),
+       .resource       = smsc911x_resources,
+       .dev            = {
+               .platform_data = &smsc911x_config,
+       },
+};
+
+static struct platform_device *rsk7264_devices[] __initdata = {
+       &smsc911x_device,
+};
+
+static int __init rsk7264_devices_setup(void)
+{
+       return platform_add_devices(rsk7264_devices,
+                                   ARRAY_SIZE(rsk7264_devices));
+}
+device_initcall(rsk7264_devices_setup);

diff --git a/arch/sh/configs/rsk7264_defconfig b/arch/sh/configs/rsk7264_defconfig
new file mode 100644 (file)
index 0000000..1600426
--- /dev/null
+++ b/arch/sh/configs/rsk7264_defconfig
@@ -0,0 +1,80 @@
+CONFIG_LOCALVERSION="uClinux RSK2+SH7264"
+# CONFIG_LOCALVERSION_AUTO is not set
+CONFIG_SYSVIPC=y
+CONFIG_BSD_PROCESS_ACCT=y
+CONFIG_IKCONFIG=y
+CONFIG_LOG_BUF_SHIFT=14
+CONFIG_NAMESPACES=y
+CONFIG_SYSFS_DEPRECATED=y
+CONFIG_SYSFS_DEPRECATED_V2=y
+CONFIG_CC_OPTIMIZE_FOR_SIZE=y
+CONFIG_SYSCTL_SYSCALL=y
+CONFIG_KALLSYMS_ALL=y
+CONFIG_EMBEDDED=y
+CONFIG_PERF_COUNTERS=y
+# CONFIG_VM_EVENT_COUNTERS is not set
+CONFIG_SLAB=y
+CONFIG_MMAP_ALLOW_UNINITIALIZED=y
+CONFIG_PROFILING=y
+# CONFIG_LBDAF is not set
+# CONFIG_BLK_DEV_BSG is not set
+CONFIG_PARTITION_ADVANCED=y
+# CONFIG_IOSCHED_DEADLINE is not set
+# CONFIG_IOSCHED_CFQ is not set
+CONFIG_CPU_SUBTYPE_SH7264=y
+CONFIG_MEMORY_START=0x0c000000
+CONFIG_FLATMEM_MANUAL=y
+CONFIG_CPU_BIG_ENDIAN=y
+CONFIG_SH_RSK=y
+# CONFIG_SH_TIMER_MTU2 is not set
+CONFIG_BINFMT_FLAT=y
+CONFIG_NET=y
+CONFIG_INET=y
+CONFIG_IP_PNP=y
+CONFIG_IP_PNP_DHCP=y
+# CONFIG_INET_XFRM_MODE_TRANSPORT is not set
+# CONFIG_INET_XFRM_MODE_TUNNEL is not set
+# CONFIG_INET_XFRM_MODE_BEET is not set
+# CONFIG_INET_LRO is not set
+# CONFIG_INET_DIAG is not set
+# CONFIG_IPV6 is not set
+CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
+# CONFIG_PREVENT_FIRMWARE_BUILD is not set
+# CONFIG_FW_LOADER is not set
+CONFIG_BLK_DEV_LOOP=y
+CONFIG_BLK_DEV_RAM=y
+CONFIG_BLK_DEV_RAM_COUNT=4
+CONFIG_SCSI=y
+CONFIG_BLK_DEV_SD=y
+CONFIG_NETDEVICES=y
+CONFIG_SMSC911X=y
+CONFIG_SMSC_PHY=y
+CONFIG_INPUT_FF_MEMLESS=y
+# CONFIG_INPUT_MOUSEDEV is not set
+# CONFIG_INPUT_KEYBOARD is not set
+# CONFIG_INPUT_MOUSE is not set
+# CONFIG_SERIO is not set
+CONFIG_VT_HW_CONSOLE_BINDING=y
+CONFIG_SERIAL_SH_SCI=y
+CONFIG_SERIAL_SH_SCI_NR_UARTS=8
+CONFIG_SERIAL_SH_SCI_CONSOLE=y
+# CONFIG_HWMON is not set
+CONFIG_USB=y
+CONFIG_USB_DEBUG=y
+CONFIG_USB_ANNOUNCE_NEW_DEVICES=y
+# CONFIG_USB_DEVICE_CLASS is not set
+CONFIG_USB_R8A66597_HCD=y
+CONFIG_USB_STORAGE=y
+CONFIG_USB_STORAGE_DEBUG=y
+CONFIG_USB_LIBUSUAL=y
+CONFIG_EXT2_FS=y
+CONFIG_EXT3_FS=y
+# CONFIG_EXT3_DEFAULTS_TO_ORDERED is not set
+CONFIG_VFAT_FS=y
+CONFIG_NFS_FS=y
+CONFIG_NFS_V3=y
+CONFIG_ROOT_NFS=y
+CONFIG_NLS_CODEPAGE_437=y
+CONFIG_NLS_ISO8859_1=y
+# CONFIG_ENABLE_MUST_CHECK is not set
+# CONFIG_FTRACE is not set

diff --git a/arch/sh/tools/mach-types b/arch/sh/tools/mach-types
index 6dd56c4..d007c81 100644 (file)
--- a/arch/sh/tools/mach-types
+++ b/arch/sh/tools/mach-types
@@ -51,6 +51,7 @@ SDK7780                       SH_SDK7780
 MIGOR                  SH_MIGOR
 RSK7201                        SH_RSK7201
 RSK7203                        SH_RSK7203
+RSK7264                        SH_RSK7264
 AP325RXA               SH_AP325RXA
 SH2007                 SH_SH2007
 SH7757LCR              SH_SH7757LCR