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authorPaul Mundt <lethal@linux-sh.org>2006-09-27 15:59:17 +0900
committerPaul Mundt <lethal@linux-sh.org>2006-09-27 15:59:17 +0900
commit5283ecb5ccbdb90d49fce6488d3944bba63a591c (patch)
treea58e20bd532fa5f933d099bb7b5dd0637b581d33 /arch
parentd7c30c682a278abe1a52db83f69efec1a9d8f8c2 (diff)
downloadlinux-2.6.34-ux500-5283ecb5ccbdb90d49fce6488d3944bba63a591c.tar.gz
sh: Add support for R7780RP and R7780MP boards.
This adds support for the Renesas SH7780 development boards, R7780RP and R7780MP. Signed-off-by: Paul Mundt <lethal@linux-sh.org>
Diffstat (limited to 'arch')
-rw-r--r--arch/sh/Kconfig2
-rw-r--r--arch/sh/Makefile1
-rw-r--r--arch/sh/boards/renesas/r7780rp/Kconfig14
-rw-r--r--arch/sh/boards/renesas/r7780rp/Makefile6
-rw-r--r--arch/sh/boards/renesas/r7780rp/io.c338
-rw-r--r--arch/sh/boards/renesas/r7780rp/irq.c123
-rw-r--r--arch/sh/boards/renesas/r7780rp/led.c45
-rw-r--r--arch/sh/boards/renesas/r7780rp/setup.c164
-rw-r--r--arch/sh/configs/r7780rp_defconfig1099
-rw-r--r--arch/sh/drivers/dma/Kconfig3
-rw-r--r--arch/sh/drivers/dma/dma-sh.c4
-rw-r--r--arch/sh/drivers/pci/Makefile2
-rw-r--r--arch/sh/drivers/pci/fixups-r7780rp.c39
-rw-r--r--arch/sh/drivers/pci/ops-r7780rp.c77
-rw-r--r--arch/sh/drivers/pci/pci-auto.c44
-rw-r--r--arch/sh/drivers/pci/pci-sh7751.c4
-rw-r--r--arch/sh/drivers/pci/pci-sh7780.c341
-rw-r--r--arch/sh/drivers/pci/pci-sh7780.h168
-rw-r--r--arch/sh/kernel/cpu/irq/intc2.c6
-rw-r--r--arch/sh/tools/mach-types2
20 files changed, 2448 insertions, 34 deletions
diff --git a/arch/sh/Kconfig b/arch/sh/Kconfig
index a66b9c44075..fe982f0eba2 100644
--- a/arch/sh/Kconfig
+++ b/arch/sh/Kconfig
@@ -404,6 +404,8 @@ source "arch/sh/boards/renesas/hs7751rvoip/Kconfig"
source "arch/sh/boards/renesas/rts7751r2d/Kconfig"
+source "arch/sh/boards/renesas/r7780rp/Kconfig"
+
config SH_PCLK_FREQ
int "Peripheral clock frequency (in Hz)"
default "50000000" if CPU_SUBTYPE_SH7750 || CPU_SUBTYPE_SH7780
diff --git a/arch/sh/Makefile b/arch/sh/Makefile
index 65676c33822..c143510d71f 100644
--- a/arch/sh/Makefile
+++ b/arch/sh/Makefile
@@ -104,6 +104,7 @@ machdir-$(CONFIG_SH_HS7751RVOIP) := renesas/hs7751rvoip
machdir-$(CONFIG_SH_RTS7751R2D) := renesas/rts7751r2d
machdir-$(CONFIG_SH_7751_SYSTEMH) := renesas/systemh
machdir-$(CONFIG_SH_EDOSK7705) := renesas/edosk7705
+machdir-$(CONFIG_SH_R7780RP) := renesas/r7780rp
machdir-$(CONFIG_SH_SH4202_MICRODEV) := superh/microdev
machdir-$(CONFIG_SH_LANDISK) := landisk
machdir-$(CONFIG_SH_TITAN) := titan
diff --git a/arch/sh/boards/renesas/r7780rp/Kconfig b/arch/sh/boards/renesas/r7780rp/Kconfig
new file mode 100644
index 00000000000..c26d9813d23
--- /dev/null
+++ b/arch/sh/boards/renesas/r7780rp/Kconfig
@@ -0,0 +1,14 @@
+if SH_R7780RP
+
+menu "R7780RP options"
+
+config SH_R7780MP
+ bool "R7780MP board support"
+ default y
+ help
+ Selecting this option will enable support for the mass-production
+ version of the R7780RP. If in doubt, say Y.
+
+endmenu
+
+endif
diff --git a/arch/sh/boards/renesas/r7780rp/Makefile b/arch/sh/boards/renesas/r7780rp/Makefile
new file mode 100644
index 00000000000..f1776d02797
--- /dev/null
+++ b/arch/sh/boards/renesas/r7780rp/Makefile
@@ -0,0 +1,6 @@
+#
+# Makefile for the R7780RP-1 specific parts of the kernel
+#
+
+obj-y := setup.o io.o irq.o
+obj-$(CONFIG_HEARTBEAT) += led.o
diff --git a/arch/sh/boards/renesas/r7780rp/io.c b/arch/sh/boards/renesas/r7780rp/io.c
new file mode 100644
index 00000000000..f73ca3f0f5a
--- /dev/null
+++ b/arch/sh/boards/renesas/r7780rp/io.c
@@ -0,0 +1,338 @@
+/*
+ * linux/arch/sh/kernel/io_r7780rp.c
+ *
+ * Copyright (C) 2001 Ian da Silva, Jeremy Siegel
+ * Based largely on io_se.c.
+ *
+ * I/O routine for Renesas Solutions Highlander R7780RP-1
+ *
+ * Initial version only to support LAN access; some
+ * placeholder code from io_r7780rp.c left in with the
+ * expectation of later SuperIO and PCMCIA access.
+ */
+
+#include <linux/kernel.h>
+#include <linux/types.h>
+#include <asm/r7780rp/r7780rp.h>
+#include <asm/addrspace.h>
+#include <asm/io.h>
+
+#include <linux/module.h>
+#include <linux/pci.h>
+#include "../../../drivers/pci/pci-sh7780.h"
+
+/*
+ * The 7780 R7780RP-1 uses the built-in PCI controller (PCIC)
+ * of the 7780 processor, and has a SuperIO accessible via the PCI.
+ * The board also includes a PCMCIA controller on its memory bus,
+ * like the other Solution Engine boards.
+ */
+
+#define SH7780_PCIIOBR_MASK 0xFFFC0000 /* IO Space Mask */
+#define PCIIOBR (volatile long *)PCI_REG(SH7780_PCIIOBR)
+#define PCIMBR (volatile long *)PCI_REG(SH7780_PCIMBR)
+#define PCI_IO_AREA SH7780_PCI_IO_BASE
+#define PCI_MEM_AREA SH7780_PCI_CONFIG_BASE
+
+#define PCI_IOMAP(adr) (PCI_IO_AREA + (adr & ~SH7780_PCIIOBR_MASK))
+
+static inline void delay(void)
+{
+ ctrl_inw(0xa0000000);
+}
+
+static inline unsigned long port2adr(unsigned int port)
+{
+ if ((0x1f0 <= port && port < 0x1f8) || port == 0x3f6)
+ if (port == 0x3f6)
+ return (PA_AREA5_IO + 0x80c);
+ else
+ return (PA_AREA5_IO + 0x1000 + ((port-0x1f0) << 1));
+ else
+ maybebadio((unsigned long)port);
+
+ return port;
+}
+
+static inline unsigned long port88796l(unsigned int port, int flag)
+{
+ unsigned long addr;
+
+ if (flag)
+ addr = PA_AX88796L + ((port - AX88796L_IO_BASE) << 1);
+ else
+ addr = PA_AX88796L + ((port - AX88796L_IO_BASE) << 1) + 0x1000;
+
+ return addr;
+}
+
+/* The 7780 R7780RP-1 seems to have everything hooked */
+/* up pretty normally (nothing on high-bytes only...) so this */
+/* shouldn't be needed */
+static inline int shifted_port(unsigned long port)
+{
+ /* For IDE registers, value is not shifted */
+ if ((0x1f0 <= port && port < 0x1f8) || port == 0x3f6)
+ return 0;
+ else
+ return 1;
+}
+
+/* In case someone configures the kernel w/o PCI support: in that */
+/* scenario, don't ever bother to check for PCI-window addresses */
+
+/* NOTE: WINDOW CHECK MAY BE A BIT OFF, HIGH PCIBIOS_MIN_IO WRAPS? */
+#if defined(CONFIG_PCI)
+#define CHECK_SH7780_PCIIO(port) \
+ ((port >= PCIBIOS_MIN_IO) && (port < (PCIBIOS_MIN_IO + SH7780_PCI_IO_SIZE)))
+#else
+#define CHECK_SH7780_PCIIO(port) (0)
+#endif
+
+#if defined(CONFIG_NE2000) || defined(CONFIG_NE2000_MODULE)
+#define CHECK_AX88796L_PORT(port) \
+ ((port >= AX88796L_IO_BASE) && (port < (AX88796L_IO_BASE+0x20)))
+#else
+#define CHECK_AX88796L_PORT(port) (0)
+#endif
+
+/*
+ * General outline: remap really low stuff [eventually] to SuperIO,
+ * stuff in PCI IO space (at or above window at pci.h:PCIBIOS_MIN_IO)
+ * is mapped through the PCI IO window. Stuff with high bits (PXSEG)
+ * should be way beyond the window, and is used w/o translation for
+ * compatibility.
+ */
+u8 r7780rp_inb(unsigned long port)
+{
+ if (CHECK_AX88796L_PORT(port))
+ return ctrl_inw(port88796l(port, 0)) & 0xff;
+ else if (PXSEG(port))
+ return ctrl_inb(port);
+ else if (CHECK_SH7780_PCIIO(port) || shifted_port(port))
+ return ctrl_inb(PCI_IOMAP(port));
+
+ return ctrl_inw(port2adr(port)) & 0xff;
+}
+
+u8 r7780rp_inb_p(unsigned long port)
+{
+ u8 v;
+
+ if (CHECK_AX88796L_PORT(port))
+ v = ctrl_inw(port88796l(port, 0)) & 0xff;
+ else if (PXSEG(port))
+ v = ctrl_inb(port);
+ else if (CHECK_SH7780_PCIIO(port) || shifted_port(port))
+ v = ctrl_inb(PCI_IOMAP(port));
+ else
+ v = ctrl_inw(port2adr(port)) & 0xff;
+
+ delay();
+
+ return v;
+}
+
+u16 r7780rp_inw(unsigned long port)
+{
+ if (CHECK_AX88796L_PORT(port))
+ maybebadio(port);
+ else if (PXSEG(port))
+ return ctrl_inw(port);
+ else if (CHECK_SH7780_PCIIO(port) || shifted_port(port))
+ return ctrl_inw(PCI_IOMAP(port));
+ else
+ maybebadio(port);
+
+ return 0;
+}
+
+u32 r7780rp_inl(unsigned long port)
+{
+ if (CHECK_AX88796L_PORT(port))
+ maybebadio(port);
+ else if (PXSEG(port))
+ return ctrl_inl(port);
+ else if (CHECK_SH7780_PCIIO(port) || shifted_port(port))
+ return ctrl_inl(PCI_IOMAP(port));
+ else
+ maybebadio(port);
+
+ return 0;
+}
+
+void r7780rp_outb(u8 value, unsigned long port)
+{
+ if (CHECK_AX88796L_PORT(port))
+ ctrl_outw(value, port88796l(port, 0));
+ else if (PXSEG(port))
+ ctrl_outb(value, port);
+ else if (CHECK_SH7780_PCIIO(port) || shifted_port(port))
+ ctrl_outb(value, PCI_IOMAP(port));
+ else
+ ctrl_outw(value, port2adr(port));
+}
+
+void r7780rp_outb_p(u8 value, unsigned long port)
+{
+ if (CHECK_AX88796L_PORT(port))
+ ctrl_outw(value, port88796l(port, 0));
+ else if (PXSEG(port))
+ ctrl_outb(value, port);
+ else if (CHECK_SH7780_PCIIO(port) || shifted_port(port))
+ ctrl_outb(value, PCI_IOMAP(port));
+ else
+ ctrl_outw(value, port2adr(port));
+
+ delay();
+}
+
+void r7780rp_outw(u16 value, unsigned long port)
+{
+ if (CHECK_AX88796L_PORT(port))
+ maybebadio(port);
+ else if (PXSEG(port))
+ ctrl_outw(value, port);
+ else if (CHECK_SH7780_PCIIO(port) || shifted_port(port))
+ ctrl_outw(value, PCI_IOMAP(port));
+ else
+ maybebadio(port);
+}
+
+void r7780rp_outl(u32 value, unsigned long port)
+{
+ if (CHECK_AX88796L_PORT(port))
+ maybebadio(port);
+ else if (PXSEG(port))
+ ctrl_outl(value, port);
+ else if (CHECK_SH7780_PCIIO(port) || shifted_port(port))
+ ctrl_outl(value, PCI_IOMAP(port));
+ else
+ maybebadio(port);
+}
+
+void r7780rp_insb(unsigned long port, void *dst, unsigned long count)
+{
+ volatile u16 *p;
+ u8 *buf = dst;
+
+ if (CHECK_AX88796L_PORT(port)) {
+ p = (volatile u16 *)port88796l(port, 0);
+ while (count--)
+ *buf++ = *p & 0xff;
+ } else if (PXSEG(port)) {
+ while (count--)
+ *buf++ = *(volatile u8 *)port;
+ } else if (CHECK_SH7780_PCIIO(port) || shifted_port(port)) {
+ volatile u8 *bp = (volatile u8 *)PCI_IOMAP(port);
+
+ while (count--)
+ *buf++ = *bp;
+ } else {
+ p = (volatile u16 *)port2adr(port);
+ while (count--)
+ *buf++ = *p & 0xff;
+ }
+}
+
+void r7780rp_insw(unsigned long port, void *dst, unsigned long count)
+{
+ volatile u16 *p;
+ u16 *buf = dst;
+
+ if (CHECK_AX88796L_PORT(port))
+ p = (volatile u16 *)port88796l(port, 1);
+ else if (PXSEG(port))
+ p = (volatile u16 *)port;
+ else if (CHECK_SH7780_PCIIO(port) || shifted_port(port))
+ p = (volatile u16 *)PCI_IOMAP(port);
+ else
+ p = (volatile u16 *)port2adr(port);
+
+ while (count--)
+ *buf++ = *p;
+}
+
+void r7780rp_insl(unsigned long port, void *dst, unsigned long count)
+{
+ u32 *buf = dst;
+
+ if (CHECK_AX88796L_PORT(port))
+ maybebadio(port);
+ else if (CHECK_SH7780_PCIIO(port) || shifted_port(port)) {
+ volatile u32 *p = (volatile u32 *)PCI_IOMAP(port);
+
+ while (count--)
+ *buf++ = *p;
+ } else
+ maybebadio(port);
+}
+
+void r7780rp_outsb(unsigned long port, const void *src, unsigned long count)
+{
+ volatile u16 *p;
+ const u8 *buf = src;
+
+ if (CHECK_AX88796L_PORT(port)) {
+ p = (volatile u16 *)port88796l(port, 0);
+ while (count--)
+ *p = *buf++;
+ } else if (PXSEG(port))
+ while (count--)
+ ctrl_outb(*buf++, port);
+ else if (CHECK_SH7780_PCIIO(port) || shifted_port(port)) {
+ volatile u8 *bp = (volatile u8 *)PCI_IOMAP(port);
+
+ while (count--)
+ *bp = *buf++;
+ } else {
+ p = (volatile u16 *)port2adr(port);
+ while (count--)
+ *p = *buf++;
+ }
+}
+
+void r7780rp_outsw(unsigned long port, const void *src, unsigned long count)
+{
+ volatile u16 *p;
+ const u16 *buf = src;
+
+ if (CHECK_AX88796L_PORT(port))
+ p = (volatile u16 *)port88796l(port, 1);
+ else if (PXSEG(port))
+ p = (volatile u16 *)port;
+ else if (CHECK_SH7780_PCIIO(port) || shifted_port(port))
+ p = (volatile u16 *)PCI_IOMAP(port);
+ else
+ p = (volatile u16 *)port2adr(port);
+
+ while (count--)
+ *p = *buf++;
+}
+
+void r7780rp_outsl(unsigned long port, const void *src, unsigned long count)
+{
+ const u32 *buf = src;
+
+ if (CHECK_AX88796L_PORT(port))
+ maybebadio(port);
+ else if (CHECK_SH7780_PCIIO(port) || shifted_port(port)) {
+ volatile u32 *p = (volatile u32 *)PCI_IOMAP(port);
+
+ while (count--)
+ *p = *buf++;
+ } else
+ maybebadio(port);
+}
+
+void __iomem *r7780rp_ioport_map(unsigned long port, unsigned int size)
+{
+ if (CHECK_AX88796L_PORT(port))
+ return (void __iomem *)port88796l(port, size > 1);
+ else if (PXSEG(port))
+ return (void __iomem *)port;
+ else if (CHECK_SH7780_PCIIO(port) || shifted_port(port))
+ return (void __iomem *)PCI_IOMAP(port);
+
+ return (void __iomem *)port2adr(port);
+}
diff --git a/arch/sh/boards/renesas/r7780rp/irq.c b/arch/sh/boards/renesas/r7780rp/irq.c
new file mode 100644
index 00000000000..c7b9fe6e640
--- /dev/null
+++ b/arch/sh/boards/renesas/r7780rp/irq.c
@@ -0,0 +1,123 @@
+/*
+ * linux/arch/sh/boards/renesas/r7780rp/irq.c
+ *
+ * Copyright (C) 2000 Kazumoto Kojima
+ *
+ * Renesas Solutions Highlander R7780RP-1 Support.
+ *
+ * Modified for R7780RP-1 by
+ * Atom Create Engineering Co., Ltd. 2002.
+ */
+
+#include <linux/config.h>
+#include <linux/init.h>
+#include <linux/irq.h>
+#include <asm/io.h>
+#include <asm/irq.h>
+#include <asm/r7780rp/r7780rp.h>
+
+#ifdef CONFIG_SH_R7780MP
+static int mask_pos[] = {12, 11, 9, 14, 15, 8, 13, 6, 5, 4, 3, 2, 0, 0, 1, 0};
+#else
+static int mask_pos[] = {15, 14, 13, 12, 11, 10, 9, 8, 7, 5, 6, 4, 0, 1, 2, 0};
+#endif
+
+static void enable_r7780rp_irq(unsigned int irq);
+static void disable_r7780rp_irq(unsigned int irq);
+
+/* shutdown is same as "disable" */
+#define shutdown_r7780rp_irq disable_r7780rp_irq
+
+static void ack_r7780rp_irq(unsigned int irq);
+static void end_r7780rp_irq(unsigned int irq);
+
+static unsigned int startup_r7780rp_irq(unsigned int irq)
+{
+ enable_r7780rp_irq(irq);
+ return 0; /* never anything pending */
+}
+
+static void disable_r7780rp_irq(unsigned int irq)
+{
+ unsigned long flags;
+ unsigned short val;
+ unsigned short mask = 0xffff ^ (0x0001 << mask_pos[irq]);
+
+ /* Set the priority in IPR to 0 */
+ local_irq_save(flags);
+ val = ctrl_inw(IRLCNTR1);
+ val &= mask;
+ ctrl_outw(val, IRLCNTR1);
+ local_irq_restore(flags);
+}
+
+static void enable_r7780rp_irq(unsigned int irq)
+{
+ unsigned long flags;
+ unsigned short val;
+ unsigned short value = (0x0001 << mask_pos[irq]);
+
+ /* Set priority in IPR back to original value */
+ local_irq_save(flags);
+ val = ctrl_inw(IRLCNTR1);
+ val |= value;
+ ctrl_outw(val, IRLCNTR1);
+ local_irq_restore(flags);
+}
+
+static void ack_r7780rp_irq(unsigned int irq)
+{
+ disable_r7780rp_irq(irq);
+}
+
+static void end_r7780rp_irq(unsigned int irq)
+{
+ if (!(irq_desc[irq].status & (IRQ_DISABLED|IRQ_INPROGRESS)))
+ enable_r7780rp_irq(irq);
+}
+
+static struct hw_interrupt_type r7780rp_irq_type = {
+ .typename = "R7780RP-IRQ",
+ .startup = startup_r7780rp_irq,
+ .shutdown = shutdown_r7780rp_irq,
+ .enable = enable_r7780rp_irq,
+ .disable = disable_r7780rp_irq,
+ .ack = ack_r7780rp_irq,
+ .end = end_r7780rp_irq,
+};
+
+static void make_r7780rp_irq(unsigned int irq)
+{
+ disable_irq_nosync(irq);
+ irq_desc[irq].handler = &r7780rp_irq_type;
+ disable_r7780rp_irq(irq);
+}
+
+/*
+ * Initialize IRQ setting
+ */
+void __init init_r7780rp_IRQ(void)
+{
+ int i;
+
+ /* IRL0=PCI Slot #A
+ * IRL1=PCI Slot #B
+ * IRL2=PCI Slot #C
+ * IRL3=PCI Slot #D
+ * IRL4=CF Card
+ * IRL5=CF Card Insert
+ * IRL6=M66596
+ * IRL7=SD Card
+ * IRL8=Touch Panel
+ * IRL9=SCI
+ * IRL10=Serial
+ * IRL11=Extention #A
+ * IRL11=Extention #B
+ * IRL12=Debug LAN
+ * IRL13=Push Switch
+ * IRL14=ZiggBee IO
+ */
+
+ for (i=0; i<15; i++)
+ make_r7780rp_irq(i);
+}
diff --git a/arch/sh/boards/renesas/r7780rp/led.c b/arch/sh/boards/renesas/r7780rp/led.c
new file mode 100644
index 00000000000..9f02766b6f5
--- /dev/null
+++ b/arch/sh/boards/renesas/r7780rp/led.c
@@ -0,0 +1,45 @@
+/*
+ * Copyright (C) Atom Create Engineering Co., Ltd.
+ *
+ * May be copied or modified under the terms of GNU General Public
+ * License. See linux/COPYING for more information.
+ *
+ * This file contains Renesas Solutions HIGHLANDER R7780RP-1 specific LED code.
+ */
+
+#include <linux/config.h>
+#include <linux/sched.h>
+#include <asm/io.h>
+#include <asm/r7780rp/r7780rp.h>
+
+/* Cycle the LED's in the clasic Knightriger/Sun pattern */
+void heartbeat_r7780rp(void)
+{
+ static unsigned int cnt = 0, period = 0;
+ volatile unsigned short *p = (volatile unsigned short *)PA_OBLED;
+ static unsigned bit = 0, up = 1;
+ unsigned bit_pos[] = {2, 1, 0, 3, 6, 5, 4, 7};
+
+ cnt += 1;
+ if (cnt < period)
+ return;
+
+ cnt = 0;
+
+ /* Go through the points (roughly!):
+ * f(0)=10, f(1)=16, f(2)=20, f(5)=35, f(int)->110
+ */
+ period = 110 - ((300 << FSHIFT)/((avenrun[0]/5) + (3<<FSHIFT)));
+
+ *p = 1 << bit_pos[bit];
+ if (up)
+ if (bit == 7) {
+ bit--;
+ up = 0;
+ } else
+ bit++;
+ else if (bit == 0)
+ up = 1;
+ else
+ bit--;
+}
diff --git a/arch/sh/boards/renesas/r7780rp/setup.c b/arch/sh/boards/renesas/r7780rp/setup.c
new file mode 100644
index 00000000000..0e4d5e1b541
--- /dev/null
+++ b/arch/sh/boards/renesas/r7780rp/setup.c
@@ -0,0 +1,164 @@
+/*
+ * arch/sh/boards/renesas/r7780rp/setup.c
+ *
+ * Copyright (C) 2002 Atom Create Engineering Co., Ltd.
+ * Copyright (C) 2005, 2006 Paul Mundt
+ *
+ * Renesas Solutions Highlander R7780RP-1 Support.
+ *
+ * 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/platform_device.h>
+#include <asm/machvec.h>
+#include <asm/r7780rp/r7780rp.h>
+#include <asm/clock.h>
+#include <asm/io.h>
+
+extern void heartbeat_r7780rp(void);
+extern void init_r7780rp_IRQ(void);
+
+/*
+ * The Machine Vector
+ */
+struct sh_machine_vector mv_r7780rp __initmv = {
+ .mv_nr_irqs = 109,
+
+ .mv_inb = r7780rp_inb,
+ .mv_inw = r7780rp_inw,
+ .mv_inl = r7780rp_inl,
+ .mv_outb = r7780rp_outb,
+ .mv_outw = r7780rp_outw,
+ .mv_outl = r7780rp_outl,
+
+ .mv_inb_p = r7780rp_inb_p,
+ .mv_inw_p = r7780rp_inw,
+ .mv_inl_p = r7780rp_inl,
+ .mv_outb_p = r7780rp_outb_p,
+ .mv_outw_p = r7780rp_outw,
+ .mv_outl_p = r7780rp_outl,
+
+ .mv_insb = r7780rp_insb,
+ .mv_insw = r7780rp_insw,
+ .mv_insl = r7780rp_insl,
+ .mv_outsb = r7780rp_outsb,
+ .mv_outsw = r7780rp_outsw,
+ .mv_outsl = r7780rp_outsl,
+
+ .mv_ioport_map = r7780rp_ioport_map,
+ .mv_init_irq = init_r7780rp_IRQ,
+#ifdef CONFIG_HEARTBEAT
+ .mv_heartbeat = heartbeat_r7780rp,
+#endif
+};
+ALIAS_MV(r7780rp)
+
+static struct resource m66596_usb_host_resources[] = {
+ [0] = {
+ .start = 0xa4800000,
+ .end = 0xa4ffffff,
+ .flags = IORESOURCE_MEM,
+ },
+ [1] = {
+ .start = 6, /* irq number */
+ .end = 6,
+ .flags = IORESOURCE_IRQ,
+ },
+};
+
+static struct platform_device m66596_usb_host_device = {
+ .name = "m66596-hcd",
+ .id = 0,
+ .dev = {
+ .dma_mask = NULL, /* don't use dma */
+ .coherent_dma_mask = 0xffffffff,
+ },
+ .num_resources = ARRAY_SIZE(m66596_usb_host_resources),
+ .resource = m66596_usb_host_resources,
+};
+
+static struct platform_device *r7780rp_devices[] __initdata = {
+ &m66596_usb_host_device,
+};
+
+static int __init r7780rp_devices_setup(void)
+{
+ return platform_add_devices(r7780rp_devices,
+ ARRAY_SIZE(r7780rp_devices));
+}
+__initcall(r7780rp_devices_setup);
+
+/*
+ * Platform specific clocks
+ */
+static void ivdr_clk_enable(struct clk *clk)
+{
+ ctrl_outw(ctrl_inw(PA_IVDRCTL) | (1 << 8), PA_IVDRCTL);
+}
+
+static void ivdr_clk_disable(struct clk *clk)
+{
+ ctrl_outw(ctrl_inw(PA_IVDRCTL) & ~(1 << 8), PA_IVDRCTL);
+}
+
+static struct clk_ops ivdr_clk_ops = {
+ .enable = ivdr_clk_enable,
+ .disable = ivdr_clk_disable,
+};
+
+static struct clk ivdr_clk = {
+ .name = "ivdr_clk",
+ .ops = &ivdr_clk_ops,
+};
+
+static struct clk *r7780rp_clocks[] = {
+ &ivdr_clk,
+};
+
+const char *get_system_type(void)
+{
+ return "Highlander R7780RP-1";
+}
+
+static void r7780rp_power_off(void)
+{
+#ifdef CONFIG_SH_R7780MP
+ ctrl_outw(0x0001, PA_POFF);
+#endif
+}
+
+/*
+ * Initialize the board
+ */
+void __init platform_setup(void)
+{
+ u16 ver = ctrl_inw(PA_VERREG);
+ int i;
+
+ printk(KERN_INFO "Renesas Solutions Highlander R7780RP-1 support.\n");
+
+ printk(KERN_INFO "Board version: %d (revision %d), "
+ "FPGA version: %d (revision %d)\n",
+ (ver >> 12) & 0xf, (ver >> 8) & 0xf,
+ (ver >> 4) & 0xf, ver & 0xf);
+
+ /*
+ * Enable the important clocks right away..
+ */
+ for (i = 0; i < ARRAY_SIZE(r7780rp_clocks); i++) {
+ struct clk *clk = r7780rp_clocks[i];
+
+ clk_register(clk);
+ clk_enable(clk);
+ }
+
+ ctrl_outw(0x0000, PA_OBLED); /* Clear LED. */
+#ifndef CONFIG_SH_R7780MP
+ ctrl_outw(0x0001, PA_SDPOW); /* SD Power ON */
+#endif
+ ctrl_outw(ctrl_inw(PA_IVDRCTL) | 0x0100, PA_IVDRCTL); /* Si13112 */
+
+ pm_power_off = r7780rp_power_off;
+}
diff --git a/arch/sh/configs/r7780rp_defconfig b/arch/sh/configs/r7780rp_defconfig
new file mode 100644
index 00000000000..d597fc57154
--- /dev/null
+++ b/arch/sh/configs/r7780rp_defconfig
@@ -0,0 +1,1099 @@
+#
+# Automatically generated make config: don't edit
+# Linux kernel version: 2.6.15-sh
+# Sat Jan 7 19:47:53 2006
+#
+CONFIG_SUPERH=y
+CONFIG_UID16=y
+CONFIG_RWSEM_GENERIC_SPINLOCK=y
+CONFIG_GENERIC_HARDIRQS=y
+CONFIG_GENERIC_IRQ_PROBE=y
+CONFIG_GENERIC_CALIBRATE_DELAY=y
+
+#
+# Code maturity level options
+#
+CONFIG_EXPERIMENTAL=y
+CONFIG_CLEAN_COMPILE=y
+CONFIG_BROKEN_ON_SMP=y
+CONFIG_LOCK_KERNEL=y
+CONFIG_INIT_ENV_ARG_LIMIT=32
+
+#
+# General setup
+#
+CONFIG_LOCALVERSION=""
+CONFIG_LOCALVERSION_AUTO=y
+CONFIG_SWAP=y
+CONFIG_SYSVIPC=y
+# CONFIG_POSIX_MQUEUE is not set
+CONFIG_BSD_PROCESS_ACCT=y
+# CONFIG_BSD_PROCESS_ACCT_V3 is not set
+CONFIG_SYSCTL=y
+# CONFIG_AUDIT is not set
+CONFIG_HOTPLUG=y
+CONFIG_KOBJECT_UEVENT=y
+CONFIG_IKCONFIG=y
+CONFIG_IKCONFIG_PROC=y
+CONFIG_INITRAMFS_SOURCE=""
+CONFIG_CC_OPTIMIZE_FOR_SIZE=y
+CONFIG_EMBEDDED=y
+CONFIG_KALLSYMS=y
+# CONFIG_KALLSYMS_ALL is not set
+# CONFIG_KALLSYMS_EXTRA_PASS is not set
+CONFIG_PRINTK=y
+CONFIG_BUG=y
+CONFIG_BASE_FULL=y
+# CONFIG_FUTEX is not set
+# CONFIG_EPOLL is not set
+CONFIG_SHMEM=y
+CONFIG_CC_ALIGN_FUNCTIONS=0
+CONFIG_CC_ALIGN_LABELS=0
+CONFIG_CC_ALIGN_LOOPS=0
+CONFIG_CC_ALIGN_JUMPS=0
+# CONFIG_TINY_SHMEM is not set
+CONFIG_BASE_SMALL=0
+
+#
+# Loadable module support
+#
+CONFIG_MODULES=y
+CONFIG_MODULE_UNLOAD=y
+# CONFIG_MODULE_FORCE_UNLOAD is not set
+CONFIG_OBSOLETE_MODPARM=y
+# CONFIG_MODVERSIONS is not set
+# CONFIG_MODULE_SRCVERSION_ALL is not set
+CONFIG_KMOD=y
+
+#
+# Block layer
+#
+# CONFIG_LBD is not set
+
+#
+# IO Schedulers
+#
+CONFIG_IOSCHED_NOOP=y
+# CONFIG_IOSCHED_AS is not set
+# CONFIG_IOSCHED_DEADLINE is not set
+# CONFIG_IOSCHED_CFQ is not set
+# CONFIG_DEFAULT_AS is not set
+# CONFIG_DEFAULT_DEADLINE is not set
+# CONFIG_DEFAULT_CFQ is not set
+CONFIG_DEFAULT_NOOP=y
+CONFIG_DEFAULT_IOSCHED="noop"
+
+#
+# System type
+#
+# CONFIG_SH_SOLUTION_ENGINE is not set
+# CONFIG_SH_7751_SOLUTION_ENGINE is not set
+# CONFIG_SH_7300_SOLUTION_ENGINE is not set
+# CONFIG_SH_73180_SOLUTION_ENGINE is not set
+# CONFIG_SH_7751_SYSTEMH is not set
+# CONFIG_SH_STB1_HARP is not set
+# CONFIG_SH_STB1_OVERDRIVE is not set
+# CONFIG_SH_HP6XX is not set
+# CONFIG_SH_CQREEK is not set
+# CONFIG_SH_DMIDA is not set
+# CONFIG_SH_EC3104 is not set
+# CONFIG_SH_SATURN is not set
+# CONFIG_SH_DREAMCAST is not set
+# CONFIG_SH_CAT68701 is not set
+# CONFIG_SH_BIGSUR is not set
+# CONFIG_SH_SH2000 is not set
+# CONFIG_SH_ADX is not set
+# CONFIG_SH_MPC1211 is not set
+# CONFIG_SH_SH03 is not set
+# CONFIG_SH_SECUREEDGE5410 is not set
+# CONFIG_SH_HS7751RVOIP is not set
+# CONFIG_SH_RTS7751R2D is not set
+# CONFIG_SH_R77703DRP is not set
+CONFIG_SH_R7780RP=y
+# CONFIG_SH_EDOSK7705 is not set
+# CONFIG_SH_SH4202_MICRODEV is not set
+# CONFIG_SH_LANDISK is not set
+# CONFIG_SH_TITAN is not set
+# CONFIG_SH_UNKNOWN is not set
+
+#
+# Processor selection
+#
+CONFIG_CPU_SH4=y
+CONFIG_CPU_SH4A=y
+
+#
+# SH-2 Processor Support
+#
+# CONFIG_CPU_SUBTYPE_SH7604 is not set
+
+#
+# SH-3 Processor Support
+#
+# CONFIG_CPU_SUBTYPE_SH7300 is not set
+# CONFIG_CPU_SUBTYPE_SH7705 is not set
+# CONFIG_CPU_SUBTYPE_SH7707 is not set
+# CONFIG_CPU_SUBTYPE_SH7708 is not set
+# CONFIG_CPU_SUBTYPE_SH7709 is not set
+
+#
+# SH-4 Processor Support
+#
+# CONFIG_CPU_SUBTYPE_SH7750 is not set
+# CONFIG_CPU_SUBTYPE_SH7091 is not set
+# CONFIG_CPU_SUBTYPE_SH7750R is not set
+# CONFIG_CPU_SUBTYPE_SH7750S is not set
+# CONFIG_CPU_SUBTYPE_SH7751 is not set
+# CONFIG_CPU_SUBTYPE_SH7751R is not set
+# CONFIG_CPU_SUBTYPE_SH7760 is not set
+# CONFIG_CPU_SUBTYPE_SH4_202 is not set
+
+#
+# ST40 Processor Support
+#
+# CONFIG_CPU_SUBTYPE_ST40STB1 is not set
+# CONFIG_CPU_SUBTYPE_ST40GX1 is not set
+
+#
+# SH-4A Processor Support
+#
+# CONFIG_CPU_SUBTYPE_SH73180 is not set
+# CONFIG_CPU_SUBTYPE_SH7770 is not set
+CONFIG_CPU_SUBTYPE_SH7780=y
+
+#
+# Memory management options
+#
+CONFIG_MMU=y
+CONFIG_32BIT=y
+CONFIG_HUGETLB_PAGE_SIZE_64K=y
+# CONFIG_HUGETLB_PAGE_SIZE_1MB is not set
+CONFIG_SELECT_MEMORY_MODEL=y
+CONFIG_FLATMEM_MANUAL=y
+# CONFIG_DISCONTIGMEM_MANUAL is not set
+# CONFIG_SPARSEMEM_MANUAL is not set
+CONFIG_FLATMEM=y
+CONFIG_FLAT_NODE_MEM_MAP=y
+# CONFIG_SPARSEMEM_STATIC is not set
+CONFIG_SPLIT_PTLOCK_CPUS=4
+
+#
+# Cache configuration
+#
+# CONFIG_SH_DIRECT_MAPPED is not set
+# CONFIG_SH_WRITETHROUGH is not set
+# CONFIG_SH_OCRAM is not set
+CONFIG_MEMORY_START=0x08000000
+CONFIG_MEMORY_SIZE=0x08000000
+
+#
+# Processor features
+#
+CONFIG_CPU_LITTLE_ENDIAN=y
+CONFIG_SH_FPU=y
+CONFIG_SH_STORE_QUEUES=y
+
+#
+# Timer support
+#
+CONFIG_SH_TMU=y
+CONFIG_SH_PCLK_FREQ_BOOL=y
+CONFIG_SH_PCLK_FREQ=32000000
+
+#
+# CPU Frequency scaling
+#
+# CONFIG_CPU_FREQ is not set
+
+#
+# DMA support
+#
+CONFIG_SH_DMA=y
+CONFIG_NR_ONCHIP_DMA_CHANNELS=6
+# CONFIG_NR_DMA_CHANNELS_BOOL is not set
+
+#
+# Companion Chips
+#
+# CONFIG_HD6446X_SERIES is not set
+
+#
+# Kernel features
+#
+# CONFIG_KEXEC is not set
+CONFIG_PREEMPT=y
+# CONFIG_SMP is not set
+CONFIG_CPU_HAS_INTEVT=y
+CONFIG_CPU_HAS_INTC2_IRQ=y
+
+#
+# Boot options
+#
+CONFIG_ZERO_PAGE_OFFSET=0x00001000
+CONFIG_BOOT_LINK_OFFSET=0x00800000
+# CONFIG_UBC_WAKEUP is not set
+CONFIG_CMDLINE_BOOL=y
+CONFIG_CMDLINE="mem=128M console=ttySC0,115200 root=/dev/hda1"
+
+#
+# Bus options
+#
+CONFIG_PCI=y
+CONFIG_SH_PCIDMA_NONCOHERENT=y
+CONFIG_PCI_AUTO=y
+CONFIG_PCI_AUTO_UPDATE_RESOURCES=y
+CONFIG_PCI_LEGACY_PROC=y
+# CONFIG_PCI_DEBUG is not set
+
+#
+# PCCARD (PCMCIA/CardBus) support
+#
+# CONFIG_PCCARD is not set
+
+#
+# PCI Hotplug Support
+#
+CONFIG_HOTPLUG_PCI=y
+# CONFIG_HOTPLUG_PCI_FAKE is not set
+# CONFIG_HOTPLUG_PCI_CPCI is not set
+# CONFIG_HOTPLUG_PCI_SHPC is not set
+
+#
+# Executable file formats
+#
+CONFIG_BINFMT_ELF=y
+# CONFIG_BINFMT_FLAT is not set
+# CONFIG_BINFMT_MISC is not set
+
+#
+# Networking
+#
+CONFIG_NET=y
+
+#
+# Networking options
+#
+CONFIG_PACKET=y
+# CONFIG_PACKET_MMAP is not set
+CONFIG_UNIX=y
+# CONFIG_NET_KEY is not set
+CONFIG_INET=y
+# CONFIG_IP_MULTICAST is not set
+CONFIG_IP_ADVANCED_ROUTER=y
+CONFIG_ASK_IP_FIB_HASH=y
+# CONFIG_IP_FIB_TRIE is not set
+CONFIG_IP_FIB_HASH=y
+# CONFIG_IP_MULTIPLE_TABLES is not set
+# CONFIG_IP_ROUTE_MULTIPATH is not set
+# CONFIG_IP_ROUTE_VERBOSE is not set
+CONFIG_IP_PNP=y
+CONFIG_IP_PNP_DHCP=y
+# CONFIG_IP_PNP_BOOTP is not set
+# CONFIG_IP_PNP_RARP is not set
+# CONFIG_NET_IPIP is not set
+# CONFIG_NET_IPGRE is not set
+# CONFIG_ARPD is not set
+# CONFIG_SYN_COOKIES is not set
+# CONFIG_INET_AH is not set
+# CONFIG_INET_ESP is not set
+# CONFIG_INET_IPCOMP is not set
+# CONFIG_INET_TUNNEL is not set
+CONFIG_INET_DIAG=y
+CONFIG_INET_TCP_DIAG=y
+# CONFIG_TCP_CONG_ADVANCED is not set
+CONFIG_TCP_CONG_BIC=y
+# CONFIG_IPV6 is not set
+# CONFIG_NETFILTER is not set
+
+#
+# DCCP Configuration (EXPERIMENTAL)
+#
+# CONFIG_IP_DCCP is not set
+
+#
+# SCTP Configuration (EXPERIMENTAL)
+#
+# CONFIG_IP_SCTP is not set
+# CONFIG_ATM is not set
+CONFIG_BRIDGE=m
+# CONFIG_VLAN_8021Q is not set
+# CONFIG_DECNET is not set
+# CONFIG_LLC2 is not set
+# CONFIG_IPX is not set
+# CONFIG_ATALK is not set
+# CONFIG_X25 is not set
+# CONFIG_LAPB is not set
+# CONFIG_NET_DIVERT is not set
+# CONFIG_ECONET is not set
+# CONFIG_WAN_ROUTER is not set
+
+#
+# QoS and/or fair queueing
+#
+# CONFIG_NET_SCHED is not set
+
+#
+# Network testing
+#
+# CONFIG_NET_PKTGEN is not set
+# CONFIG_HAMRADIO is not set
+# CONFIG_IRDA is not set
+# CONFIG_BT is not set
+# CONFIG_IEEE80211 is not set
+
+#
+# Device Drivers
+#
+
+#
+# Generic Driver Options
+#
+CONFIG_STANDALONE=y
+CONFIG_PREVENT_FIRMWARE_BUILD=y
+CONFIG_FW_LOADER=m
+# CONFIG_DEBUG_DRIVER is not set
+
+#
+# Connector - unified userspace <-> kernelspace linker
+#
+# CONFIG_CONNECTOR is not set
+
+#
+# Memory Technology Devices (MTD)
+#
+# CONFIG_MTD is not set
+
+#
+# Parallel port support
+#
+# CONFIG_PARPORT is not set
+
+#
+# Plug and Play support
+#
+
+#
+# Block devices
+#
+# CONFIG_BLK_CPQ_DA is not set
+# CONFIG_BLK_CPQ_CISS_DA is not set
+# CONFIG_BLK_DEV_DAC960 is not set
+# CONFIG_BLK_DEV_UMEM is not set
+# CONFIG_BLK_DEV_COW_COMMON is not set
+# CONFIG_BLK_DEV_LOOP is not set
+# CONFIG_BLK_DEV_NBD is not set
+# CONFIG_BLK_DEV_SX8 is not set
+CONFIG_BLK_DEV_RAM=y
+CONFIG_BLK_DEV_RAM_COUNT=16
+CONFIG_BLK_DEV_RAM_SIZE=4096
+# CONFIG_BLK_DEV_INITRD is not set
+# CONFIG_CDROM_PKTCDVD is not set
+# CONFIG_ATA_OVER_ETH is not set
+
+#
+# ATA/ATAPI/MFM/RLL support
+#
+CONFIG_IDE=m
+CONFIG_IDE_MAX_HWIFS=4
+CONFIG_BLK_DEV_IDE=m
+
+#
+# Please see Documentation/ide.txt for help/info on IDE drives
+#
+CONFIG_BLK_DEV_IDE_SATA=y
+CONFIG_BLK_DEV_IDEDISK=m
+CONFIG_IDEDISK_MULTI_MODE=y
+# CONFIG_BLK_DEV_IDECD is not set
+# CONFIG_BLK_DEV_IDETAPE is not set
+# CONFIG_BLK_DEV_IDEFLOPPY is not set
+CONFIG_BLK_DEV_IDESCSI=m
+# CONFIG_IDE_TASK_IOCTL is not set
+
+#
+# IDE chipset support/bugfixes
+#
+CONFIG_IDE_GENERIC=m
+CONFIG_BLK_DEV_IDEPCI=y
+CONFIG_IDEPCI_SHARE_IRQ=y
+# CONFIG_BLK_DEV_OFFBOARD is not set
+CONFIG_BLK_DEV_GENERIC=m
+# CONFIG_BLK_DEV_OPTI621 is not set
+CONFIG_BLK_DEV_IDEDMA_PCI=y
+# CONFIG_BLK_DEV_IDEDMA_FORCED is not set
+CONFIG_IDEDMA_PCI_AUTO=y
+# CONFIG_IDEDMA_ONLYDISK is not set
+CONFIG_BLK_DEV_AEC62XX=m
+# CONFIG_BLK_DEV_ALI15X3 is not set
+# CONFIG_BLK_DEV_AMD74XX is not set
+# CONFIG_BLK_DEV_CMD64X is not set
+# CONFIG_BLK_DEV_TRIFLEX is not set
+# CONFIG_BLK_DEV_CY82C693 is not set
+# CONFIG_BLK_DEV_CS5520 is not set
+# CONFIG_BLK_DEV_CS5530 is not set
+# CONFIG_BLK_DEV_HPT34X is not set
+# CONFIG_BLK_DEV_HPT366 is not set
+# CONFIG_BLK_DEV_SC1200 is not set
+# CONFIG_BLK_DEV_PIIX is not set
+# CONFIG_BLK_DEV_IT821X is not set
+# CONFIG_BLK_DEV_NS87415 is not set
+# CONFIG_BLK_DEV_PDC202XX_OLD is not set
+CONFIG_BLK_DEV_PDC202XX_NEW=m
+# CONFIG_PDC202XX_FORCE is not set
+# CONFIG_BLK_DEV_SVWKS is not set
+CONFIG_BLK_DEV_SIIMAGE=m
+# CONFIG_BLK_DEV_SLC90E66 is not set
+# CONFIG_BLK_DEV_TRM290 is not set
+# CONFIG_BLK_DEV_VIA82CXXX is not set
+CONFIG_IDE_SH=y
+# CONFIG_IDE_ARM is not set
+CONFIG_BLK_DEV_IDEDMA=y
+# CONFIG_IDEDMA_IVB is not set
+CONFIG_IDEDMA_AUTO=y
+# CONFIG_BLK_DEV_HD is not set
+
+#
+# SCSI device support
+#
+# CONFIG_RAID_ATTRS is not set
+CONFIG_SCSI=m
+CONFIG_SCSI_PROC_FS=y
+
+#
+# SCSI support type (disk, tape, CD-ROM)
+#
+CONFIG_BLK_DEV_SD=m
+# CONFIG_CHR_DEV_ST is not set
+# CONFIG_CHR_DEV_OSST is not set
+# CONFIG_BLK_DEV_SR is not set
+CONFIG_CHR_DEV_SG=m
+# CONFIG_CHR_DEV_SCH is not set
+
+#
+# Some SCSI devices (e.g. CD jukebox) support multiple LUNs
+#
+# CONFIG_SCSI_MULTI_LUN is not set
+# CONFIG_SCSI_CONSTANTS is not set
+# CONFIG_SCSI_LOGGING is not set
+
+#
+# SCSI Transport Attributes
+#
+# CONFIG_SCSI_SPI_ATTRS is not set
+# CONFIG_SCSI_FC_ATTRS is not set
+# CONFIG_SCSI_ISCSI_ATTRS is not set
+# CONFIG_SCSI_SAS_ATTRS is not set
+
+#
+# SCSI low-level drivers
+#
+# CONFIG_ISCSI_TCP is not set
+# CONFIG_BLK_DEV_3W_XXXX_RAID is not set
+# CONFIG_SCSI_3W_9XXX is not set
+# CONFIG_SCSI_ACARD is not set
+# CONFIG_SCSI_AACRAID is not set
+# CONFIG_SCSI_AIC7XXX is not set
+# CONFIG_SCSI_AIC7XXX_OLD is not set
+# CONFIG_SCSI_AIC79XX is not set
+# CONFIG_SCSI_DPT_I2O is not set
+# CONFIG_MEGARAID_NEWGEN is not set
+# CONFIG_MEGARAID_LEGACY is not set
+# CONFIG_MEGARAID_SAS is not set
+# CONFIG_SCSI_SATA is not set
+# CONFIG_SCSI_DMX3191D is not set
+# CONFIG_SCSI_FUTURE_DOMAIN is not set
+# CONFIG_SCSI_IPS is not set
+# CONFIG_SCSI_INITIO is not set
+# CONFIG_SCSI_INIA100 is not set
+# CONFIG_SCSI_SYM53C8XX_2 is not set
+# CONFIG_SCSI_IPR is not set
+# CONFIG_SCSI_QLOGIC_FC is not set
+# CONFIG_SCSI_QLOGIC_1280 is not set
+CONFIG_SCSI_QLA2XXX=m
+# CONFIG_SCSI_QLA21XX is not set
+# CONFIG_SCSI_QLA22XX is not set
+# CONFIG_SCSI_QLA2300 is not set
+# CONFIG_SCSI_QLA2322 is not set
+# CONFIG_SCSI_QLA6312 is not set
+# CONFIG_SCSI_QLA24XX is not set
+# CONFIG_SCSI_LPFC is not set
+# CONFIG_SCSI_DC395x is not set
+# CONFIG_SCSI_DC390T is not set
+# CONFIG_SCSI_NSP32 is not set
+# CONFIG_SCSI_DEBUG is not set
+
+#
+# Multi-device support (RAID and LVM)
+#
+# CONFIG_MD is not set
+
+#
+# Fusion MPT device support
+#
+# CONFIG_FUSION is not set
+# CONFIG_FUSION_SPI is not set
+# CONFIG_FUSION_FC is not set
+# CONFIG_FUSION_SAS is not set
+
+#
+# IEEE 1394 (FireWire) support
+#
+# CONFIG_IEEE1394 is not set
+
+#
+# I2O device support
+#
+# CONFIG_I2O is not set
+
+#
+# Network device support
+#
+CONFIG_NETDEVICES=y
+# CONFIG_DUMMY is not set
+# CONFIG_BONDING is not set
+# CONFIG_EQUALIZER is not set
+# CONFIG_TUN is not set
+
+#
+# ARCnet devices
+#
+# CONFIG_ARCNET is not set
+
+#
+# PHY device support
+#
+# CONFIG_PHYLIB is not set
+
+#
+# Ethernet (10 or 100Mbit)
+#
+CONFIG_NET_ETHERNET=y
+CONFIG_MII=y
+# CONFIG_STNIC is not set
+# CONFIG_HAPPYMEAL is not set
+# CONFIG_SUNGEM is not set
+# CONFIG_CASSINI is not set
+# CONFIG_NET_VENDOR_3COM is not set
+# CONFIG_SMC91X is not set
+
+#
+# Tulip family network device support
+#
+# CONFIG_NET_TULIP is not set
+# CONFIG_HP100 is not set
+CONFIG_NE2000=y
+CONFIG_NET_PCI=y
+CONFIG_PCNET32=m
+# CONFIG_AMD8111_ETH is not set
+# CONFIG_ADAPTEC_STARFIRE is not set
+# CONFIG_B44 is not set
+# CONFIG_FORCEDETH is not set
+# CONFIG_DGRS is not set
+# CONFIG_EEPRO100 is not set
+# CONFIG_E100 is not set
+# CONFIG_FEALNX is not set
+# CONFIG_NATSEMI is not set
+# CONFIG_NE2K_PCI is not set
+CONFIG_8139CP=m
+CONFIG_8139TOO=m
+# CONFIG_8139TOO_PIO is not set
+# CONFIG_8139TOO_TUNE_TWISTER is not set
+CONFIG_8139TOO_8129=y
+# CONFIG_8139_OLD_RX_RESET is not set
+# CONFIG_SIS900 is not set
+# CONFIG_EPIC100 is not set
+# CONFIG_SUNDANCE is not set
+# CONFIG_TLAN is not set
+CONFIG_VIA_RHINE=m
+CONFIG_VIA_RHINE_MMIO=y
+
+#
+# Ethernet (1000 Mbit)
+#
+# CONFIG_ACENIC is not set
+# CONFIG_DL2K is not set
+CONFIG_E1000=m
+# CONFIG_E1000_NAPI is not set
+# CONFIG_NS83820 is not set
+# CONFIG_HAMACHI is not set
+# CONFIG_YELLOWFIN is not set
+CONFIG_R8169=y
+# CONFIG_R8169_NAPI is not set
+# CONFIG_SIS190 is not set
+# CONFIG_SKGE is not set
+# CONFIG_SK98LIN is not set
+# CONFIG_VIA_VELOCITY is not set
+# CONFIG_TIGON3 is not set
+# CONFIG_BNX2 is not set
+
+#
+# Ethernet (10000 Mbit)
+#
+# CONFIG_CHELSIO_T1 is not set
+# CONFIG_IXGB is not set
+# CONFIG_S2IO is not set
+
+#
+# Token Ring devices
+#
+# CONFIG_TR is not set
+
+#
+# Wireless LAN (non-hamradio)
+#
+CONFIG_NET_RADIO=y
+
+#
+# Obsolete Wireless cards support (pre-802.11)
+#
+# CONFIG_STRIP is not set
+
+#
+# Wireless 802.11b ISA/PCI cards support
+#
+CONFIG_HERMES=m
+# CONFIG_PLX_HERMES is not set
+# CONFIG_TMD_HERMES is not set
+# CONFIG_NORTEL_HERMES is not set
+# CONFIG_PCI_HERMES is not set
+# CONFIG_ATMEL is not set
+
+#
+# Prism GT/Duette 802.11(a/b/g) PCI/Cardbus support
+#
+CONFIG_PRISM54=m
+# CONFIG_HOSTAP is not set
+CONFIG_NET_WIRELESS=y
+
+#
+# Wan interfaces
+#
+# CONFIG_WAN is not set
+# CONFIG_FDDI is not set
+# CONFIG_HIPPI is not set
+# CONFIG_PPP is not set
+# CONFIG_SLIP is not set
+# CONFIG_NET_FC is not set
+# CONFIG_SHAPER is not set
+# CONFIG_NETCONSOLE is not set
+# CONFIG_NETPOLL is not set
+# CONFIG_NET_POLL_CONTROLLER is not set
+
+#
+# ISDN subsystem
+#
+# CONFIG_ISDN is not set
+
+#
+# Telephony Support
+#
+# CONFIG_PHONE is not set
+
+#
+# Input device support
+#
+CONFIG_INPUT=y
+
+#
+# Userland interfaces
+#
+CONFIG_INPUT_MOUSEDEV=y
+# CONFIG_INPUT_MOUSEDEV_PSAUX is not set
+CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024
+CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
+# CONFIG_INPUT_JOYDEV is not set
+# CONFIG_INPUT_TSDEV is not set
+# CONFIG_INPUT_EVDEV is not set
+# CONFIG_INPUT_EVBUG is not set
+
+#
+# Input Device Drivers
+#
+CONFIG_INPUT_KEYBOARD=y
+CONFIG_KEYBOARD_ATKBD=y
+# CONFIG_KEYBOARD_SUNKBD is not set
+# CONFIG_KEYBOARD_LKKBD is not set
+# CONFIG_KEYBOARD_XTKBD is not set
+# CONFIG_KEYBOARD_NEWTON is not set
+# CONFIG_INPUT_MOUSE is not set
+# CONFIG_INPUT_JOYSTICK is not set
+# CONFIG_INPUT_TOUCHSCREEN is not set
+# CONFIG_INPUT_MISC is not set
+
+#
+# Hardware I/O ports
+#
+CONFIG_SERIO=y
+# CONFIG_SERIO_I8042 is not set
+# CONFIG_SERIO_SERPORT is not set
+# CONFIG_SERIO_PCIPS2 is not set
+CONFIG_SERIO_LIBPS2=y
+# CONFIG_SERIO_RAW is not set
+# CONFIG_GAMEPORT is not set
+
+#
+# Character devices
+#
+# CONFIG_VT is not set
+# CONFIG_SERIAL_NONSTANDARD is not set
+
+#
+# Serial drivers
+#
+# CONFIG_SERIAL_8250 is not set
+
+#
+# Non-8250 serial port support
+#
+CONFIG_SERIAL_SH_SCI=y
+CONFIG_SERIAL_SH_SCI_CONSOLE=y
+CONFIG_SERIAL_CORE=y
+CONFIG_SERIAL_CORE_CONSOLE=y
+# CONFIG_SERIAL_JSM is not set
+CONFIG_UNIX98_PTYS=y
+CONFIG_LEGACY_PTYS=y
+CONFIG_LEGACY_PTY_COUNT=256
+
+#
+# IPMI
+#
+# CONFIG_IPMI_HANDLER is not set
+
+#
+# Watchdog Cards
+#
+# CONFIG_WATCHDOG is not set
+# CONFIG_RTC is not set
+# CONFIG_GEN_RTC is not set
+# CONFIG_DTLK is not set
+# CONFIG_R3964 is not set
+# CONFIG_APPLICOM is not set
+
+#
+# Ftape, the floppy tape device driver
+#
+# CONFIG_DRM is not set
+# CONFIG_RAW_DRIVER is not set
+
+#
+# TPM devices
+#
+# CONFIG_TCG_TPM is not set
+# CONFIG_TELCLOCK is not set
+
+#
+# I2C support
+#
+# CONFIG_I2C is not set
+
+#
+# Dallas's 1-wire bus
+#
+# CONFIG_W1 is not set
+
+#
+# Hardware Monitoring support
+#
+CONFIG_HWMON=y
+# CONFIG_HWMON_VID is not set
+# CONFIG_HWMON_DEBUG_CHIP is not set
+
+#
+# Misc devices
+#
+
+#
+# Multimedia Capabilities Port drivers
+#
+
+#
+# Multimedia devices
+#
+# CONFIG_VIDEO_DEV is not set
+
+#
+# Digital Video Broadcasting Devices
+#
+# CONFIG_DVB is not set
+
+#
+# Graphics support
+#
+# CONFIG_FB is not set
+
+#
+# Sound
+#
+CONFIG_SOUND=m
+
+#
+# Advanced Linux Sound Architecture
+#
+# CONFIG_SND is not set
+
+#
+# Open Sound System
+#
+CONFIG_SOUND_PRIME=m
+# CONFIG_OBSOLETE_OSS_DRIVER is not set
+# CONFIG_SOUND_FUSION is not set
+# CONFIG_SOUND_ICH is not set
+# CONFIG_SOUND_TRIDENT is not set
+# CONFIG_SOUND_MSNDCLAS is not set
+# CONFIG_SOUND_MSNDPIN is not set
+
+#
+# USB support
+#
+CONFIG_USB_ARCH_HAS_HCD=y
+CONFIG_USB_ARCH_HAS_OHCI=y
+# CONFIG_USB is not set
+
+#
+# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
+#
+
+#
+# USB Gadget Support
+#
+# CONFIG_USB_GADGET is not set
+
+#
+# MMC/SD Card support
+#
+# CONFIG_MMC is not set
+
+#
+# InfiniBand support
+#
+# CONFIG_INFINIBAND is not set
+
+#
+# SN Devices
+#
+
+#
+# File systems
+#
+CONFIG_EXT2_FS=y
+# CONFIG_EXT2_FS_XATTR is not set
+# CONFIG_EXT2_FS_XIP is not set
+CONFIG_EXT3_FS=y
+CONFIG_EXT3_FS_XATTR=y
+# CONFIG_EXT3_FS_POSIX_ACL is not set
+# CONFIG_EXT3_FS_SECURITY is not set
+CONFIG_JBD=y
+# CONFIG_JBD_DEBUG is not set
+CONFIG_FS_MBCACHE=y
+# CONFIG_REISERFS_FS is not set
+# CONFIG_JFS_FS is not set
+CONFIG_FS_POSIX_ACL=y
+# CONFIG_XFS_FS is not set
+CONFIG_MINIX_FS=y
+# CONFIG_ROMFS_FS is not set
+CONFIG_INOTIFY=y
+# CONFIG_QUOTA is not set
+CONFIG_DNOTIFY=y
+# CONFIG_AUTOFS_FS is not set
+# CONFIG_AUTOFS4_FS is not set
+# CONFIG_FUSE_FS is not set
+
+#
+# CD-ROM/DVD Filesystems
+#
+# CONFIG_ISO9660_FS is not set
+# CONFIG_UDF_FS is not set
+
+#
+# DOS/FAT/NT Filesystems
+#
+CONFIG_FAT_FS=y
+CONFIG_MSDOS_FS=y
+CONFIG_VFAT_FS=y
+CONFIG_FAT_DEFAULT_CODEPAGE=437
+CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1"
+CONFIG_NTFS_FS=y
+# CONFIG_NTFS_DEBUG is not set
+CONFIG_NTFS_RW=y
+
+#
+# Pseudo filesystems
+#
+CONFIG_PROC_FS=y
+CONFIG_PROC_KCORE=y
+CONFIG_SYSFS=y
+# CONFIG_TMPFS is not set
+CONFIG_HUGETLBFS=y
+CONFIG_HUGETLB_PAGE=y
+CONFIG_RAMFS=y
+# CONFIG_RELAYFS_FS is not set
+
+#
+# Miscellaneous filesystems
+#
+# CONFIG_ADFS_FS is not set
+# CONFIG_AFFS_FS is not set
+# CONFIG_HFS_FS is not set
+# CONFIG_HFSPLUS_FS is not set
+# CONFIG_BEFS_FS is not set
+# CONFIG_BFS_FS is not set
+# CONFIG_EFS_FS is not set
+# CONFIG_CRAMFS is not set
+# CONFIG_VXFS_FS is not set
+# CONFIG_HPFS_FS is not set
+# CONFIG_QNX4FS_FS is not set
+# CONFIG_SYSV_FS is not set
+# CONFIG_UFS_FS is not set
+
+#
+# Network File Systems
+#
+CONFIG_NFS_FS=y
+CONFIG_NFS_V3=y
+# CONFIG_NFS_V3_ACL is not set
+CONFIG_NFS_V4=y
+# CONFIG_NFS_DIRECTIO is not set
+CONFIG_NFSD=y
+CONFIG_NFSD_V3=y
+# CONFIG_NFSD_V3_ACL is not set
+CONFIG_NFSD_V4=y
+CONFIG_NFSD_TCP=y
+CONFIG_ROOT_NFS=y
+CONFIG_LOCKD=y
+CONFIG_LOCKD_V4=y
+CONFIG_EXPORTFS=y
+CONFIG_NFS_COMMON=y
+CONFIG_SUNRPC=y
+CONFIG_SUNRPC_GSS=y
+CONFIG_RPCSEC_GSS_KRB5=y
+# CONFIG_RPCSEC_GSS_SPKM3 is not set
+# CONFIG_SMB_FS is not set
+# CONFIG_CIFS is not set
+# CONFIG_NCP_FS is not set
+# CONFIG_CODA_FS is not set
+# CONFIG_AFS_FS is not set
+# CONFIG_9P_FS is not set
+
+#
+# Partition Types
+#
+# CONFIG_PARTITION_ADVANCED is not set
+CONFIG_MSDOS_PARTITION=y
+
+#
+# Native Language Support
+#
+CONFIG_NLS=y
+CONFIG_NLS_DEFAULT="iso8859-1"
+CONFIG_NLS_CODEPAGE_437=y
+# CONFIG_NLS_CODEPAGE_737 is not set
+# CONFIG_NLS_CODEPAGE_775 is not set
+# CONFIG_NLS_CODEPAGE_850 is not set
+# CONFIG_NLS_CODEPAGE_852 is not set
+# CONFIG_NLS_CODEPAGE_855 is not set
+# CONFIG_NLS_CODEPAGE_857 is not set
+# CONFIG_NLS_CODEPAGE_860 is not set
+# CONFIG_NLS_CODEPAGE_861 is not set
+# CONFIG_NLS_CODEPAGE_862 is not set
+# CONFIG_NLS_CODEPAGE_863 is not set
+# CONFIG_NLS_CODEPAGE_864 is not set
+# CONFIG_NLS_CODEPAGE_865 is not set
+# CONFIG_NLS_CODEPAGE_866 is not set
+# CONFIG_NLS_CODEPAGE_869 is not set
+# CONFIG_NLS_CODEPAGE_936 is not set
+# CONFIG_NLS_CODEPAGE_950 is not set
+CONFIG_NLS_CODEPAGE_932=y
+# CONFIG_NLS_CODEPAGE_949 is not set
+# CONFIG_NLS_CODEPAGE_874 is not set
+# CONFIG_NLS_ISO8859_8 is not set
+# CONFIG_NLS_CODEPAGE_1250 is not set
+# CONFIG_NLS_CODEPAGE_1251 is not set
+# CONFIG_NLS_ASCII is not set
+CONFIG_NLS_ISO8859_1=y
+# CONFIG_NLS_ISO8859_2 is not set
+# CONFIG_NLS_ISO8859_3 is not set
+# CONFIG_NLS_ISO8859_4 is not set
+# CONFIG_NLS_ISO8859_5 is not set
+# CONFIG_NLS_ISO8859_6 is not set
+# CONFIG_NLS_ISO8859_7 is not set
+# CONFIG_NLS_ISO8859_9 is not set
+# CONFIG_NLS_ISO8859_13 is not set
+# CONFIG_NLS_ISO8859_14 is not set
+# CONFIG_NLS_ISO8859_15 is not set
+# CONFIG_NLS_KOI8_R is not set
+# CONFIG_NLS_KOI8_U is not set
+# CONFIG_NLS_UTF8 is not set
+
+#
+# Profiling support
+#
+# CONFIG_PROFILING is not set
+
+#
+# Kernel hacking
+#
+# CONFIG_PRINTK_TIME is not set
+CONFIG_DEBUG_KERNEL=y
+# CONFIG_MAGIC_SYSRQ is not set
+CONFIG_LOG_BUF_SHIFT=14
+CONFIG_DETECT_SOFTLOCKUP=y
+# CONFIG_SCHEDSTATS is not set
+# CONFIG_DEBUG_SLAB is not set
+CONFIG_DEBUG_PREEMPT=y
+CONFIG_DEBUG_SPINLOCK=y
+# CONFIG_DEBUG_SPINLOCK_SLEEP is not set
+# CONFIG_DEBUG_KOBJECT is not set
+# CONFIG_DEBUG_INFO is not set
+CONFIG_DEBUG_FS=y
+# CONFIG_DEBUG_VM is not set
+CONFIG_FRAME_POINTER=y
+# CONFIG_RCU_TORTURE_TEST is not set
+# CONFIG_SH_STANDARD_BIOS is not set
+# CONFIG_EARLY_SCIF_CONSOLE is not set
+# CONFIG_KGDB is not set
+
+#
+# Security options
+#
+# CONFIG_KEYS is not set
+# CONFIG_SECURITY is not set
+
+#
+# Cryptographic options
+#
+CONFIG_CRYPTO=y
+CONFIG_CRYPTO_HMAC=y
+# CONFIG_CRYPTO_NULL is not set
+# CONFIG_CRYPTO_MD4 is not set
+CONFIG_CRYPTO_MD5=y
+# CONFIG_CRYPTO_SHA1 is not set
+# CONFIG_CRYPTO_SHA256 is not set
+# CONFIG_CRYPTO_SHA512 is not set
+# CONFIG_CRYPTO_WP512 is not set
+# CONFIG_CRYPTO_TGR192 is not set
+CONFIG_CRYPTO_DES=y
+# CONFIG_CRYPTO_BLOWFISH is not set
+# CONFIG_CRYPTO_TWOFISH is not set
+# CONFIG_CRYPTO_SERPENT is not set
+# CONFIG_CRYPTO_AES is not set
+# CONFIG_CRYPTO_CAST5 is not set
+# CONFIG_CRYPTO_CAST6 is not set
+# CONFIG_CRYPTO_TEA is not set
+# CONFIG_CRYPTO_ARC4 is not set
+# CONFIG_CRYPTO_KHAZAD is not set
+# CONFIG_CRYPTO_ANUBIS is not set
+# CONFIG_CRYPTO_DEFLATE is not set
+# CONFIG_CRYPTO_MICHAEL_MIC is not set
+# CONFIG_CRYPTO_CRC32C is not set
+# CONFIG_CRYPTO_TEST is not set
+
+#
+# Hardware crypto devices
+#
+
+#
+# Library routines
+#
+# CONFIG_CRC_CCITT is not set
+# CONFIG_CRC16 is not set
+CONFIG_CRC32=y
+# CONFIG_LIBCRC32C is not set
diff --git a/arch/sh/drivers/dma/Kconfig b/arch/sh/drivers/dma/Kconfig
index 0f15216cd39..defc13c37d4 100644
--- a/arch/sh/drivers/dma/Kconfig
+++ b/arch/sh/drivers/dma/Kconfig
@@ -11,6 +11,8 @@ config SH_DMA
config NR_ONCHIP_DMA_CHANNELS
depends on SH_DMA
int "Number of on-chip DMAC channels"
+ default "8" if CPU_SUBTYPE_SH7750R || CPU_SUBTYPE_SH7751R
+ default "12" if CPU_SUBTYPE_SH7780
default "4"
help
This allows you to specify the number of channels that the on-chip
@@ -52,4 +54,3 @@ config DMA_PAGE_OPS_CHANNEL
are dual-address capable.
endmenu
-
diff --git a/arch/sh/drivers/dma/dma-sh.c b/arch/sh/drivers/dma/dma-sh.c
index e028a2d2a4e..4428ee80965 100644
--- a/arch/sh/drivers/dma/dma-sh.c
+++ b/arch/sh/drivers/dma/dma-sh.c
@@ -11,14 +11,10 @@
* License. See the file "COPYING" in the main directory of this archive
* for more details.
*/
-
#include <linux/init.h>
-#include <linux/irq.h>
#include <linux/interrupt.h>
#include <linux/module.h>
#include <asm/dreamcast/dma.h>
-#include <asm/signal.h>
-#include <asm/irq.h>
#include <asm/dma.h>
#include <asm/io.h>
#include "dma-sh.h"
diff --git a/arch/sh/drivers/pci/Makefile b/arch/sh/drivers/pci/Makefile
index 86d6d0660d4..3d8078f1c05 100644
--- a/arch/sh/drivers/pci/Makefile
+++ b/arch/sh/drivers/pci/Makefile
@@ -7,6 +7,7 @@ obj-$(CONFIG_PCI_AUTO) += pci-auto.o
obj-$(CONFIG_CPU_SUBTYPE_ST40STB1) += pci-st40.o
obj-$(CONFIG_CPU_SUBTYPE_SH7751) += pci-sh7751.o
+obj-$(CONFIG_CPU_SUBTYPE_SH7780) += pci-sh7780.o
obj-$(CONFIG_SH_DREAMCAST) += ops-dreamcast.o fixups-dreamcast.o \
dma-dreamcast.o
@@ -14,4 +15,5 @@ obj-$(CONFIG_SH_SECUREEDGE5410) += ops-snapgear.o
obj-$(CONFIG_SH_BIGSUR) += ops-bigsur.o
obj-$(CONFIG_SH_RTS7751R2D) += ops-rts7751r2d.o fixups-rts7751r2d.o
obj-$(CONFIG_SH_SH03) += ops-sh03.o fixups-sh03.o
+obj-$(CONFIG_SH_R7780RP) += ops-r7780rp.o fixups-r7780rp.o
obj-$(CONFIG_SH_TITAN) += ops-titan.o
diff --git a/arch/sh/drivers/pci/fixups-r7780rp.c b/arch/sh/drivers/pci/fixups-r7780rp.c
new file mode 100644
index 00000000000..b656b562ec9
--- /dev/null
+++ b/arch/sh/drivers/pci/fixups-r7780rp.c
@@ -0,0 +1,39 @@
+/*
+ * arch/sh/drivers/pci/fixups-r7780rp.c
+ *
+ * Highlander R7780RP-1 PCI fixups
+ *
+ * Copyright (C) 2003 Lineo uSolutions, Inc.
+ * Copyright (C) 2004 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 "pci-sh7780.h"
+#include <asm/io.h>
+
+int pci_fixup_pcic(void)
+{
+ outl(0x000043ff, PCI_REG(SH7780_PCIIMR));
+ outl(0x0000380f, PCI_REG(SH7780_PCIAINTM));
+
+ outl(0xfbb00047, PCI_REG(SH7780_PCICMD));
+ outl(0x00000000, PCI_REG(SH7780_PCIIBAR));
+
+ outl(0x00011912, PCI_REG(SH7780_PCISVID));
+ outl(0x08000000, PCI_REG(SH7780_PCICSCR0));
+ outl(0x0000001b, PCI_REG(SH7780_PCICSAR0));
+ outl(0xfd000000, PCI_REG(SH7780_PCICSCR1));
+ outl(0x0000000f, PCI_REG(SH7780_PCICSAR1));
+
+ outl(0xfd000000, PCI_REG(SH7780_PCIMBR0));
+ outl(0x00fc0000, PCI_REG(SH7780_PCIMBMR0));
+
+ /* Set IOBR for windows containing area specified in pci.h */
+ outl((PCIBIOS_MIN_IO & ~(SH7780_PCI_IO_SIZE-1)), PCI_REG(SH7780_PCIIOBR));
+ outl(((SH7780_PCI_IO_SIZE-1) & (7<<18)), PCI_REG(SH7780_PCIIOBMR));
+
+ return 0;
+}
+
diff --git a/arch/sh/drivers/pci/ops-r7780rp.c b/arch/sh/drivers/pci/ops-r7780rp.c
new file mode 100644
index 00000000000..3254c4e917a
--- /dev/null
+++ b/arch/sh/drivers/pci/ops-r7780rp.c
@@ -0,0 +1,77 @@
+/*
+ * Author: Ian DaSilva (idasilva@mvista.com)
+ *
+ * Highly leveraged from pci-bigsur.c, written by Dustin McIntire.
+ *
+ * May be copied or modified under the terms of the GNU General Public
+ * License. See linux/COPYING for more information.
+ *
+ * PCI initialization for the Renesas SH7780 Highlander R7780RP-1 board
+ */
+
+#include <linux/config.h>
+#include <linux/kernel.h>
+#include <linux/types.h>
+#include <linux/init.h>
+#include <linux/delay.h>
+#include <linux/pci.h>
+#include <linux/module.h>
+
+#include <asm/io.h>
+#include "pci-sh7780.h"
+#include <asm/r7780rp/r7780rp.h>
+
+int __init pcibios_map_platform_irq(u8 slot, u8 pin)
+{
+ switch (slot) {
+ case 0: return IRQ_PCISLOT1; /* PCI Interrupt #1 */
+ case 1: return IRQ_PCISLOT2; /* PCI Interrupt #2 */
+ case 2: return IRQ_PCISLOT3; /* PCI Interrupt #3 */
+ case 3: return IRQ_PCISLOT4; /* PCI Interrupt E4 */
+ default:
+ printk("PCI: Bad IRQ mapping request for slot %d, func %d\n", slot, pin-1);
+ return -1;
+ }
+}
+
+static struct resource sh7780_io_resource = {
+ .name = "SH7780_IO",
+ .start = 0x2000,
+ .end = 0x2000 + SH7780_PCI_IO_SIZE - 1,
+ .flags = IORESOURCE_IO
+};
+
+static struct resource sh7780_mem_resource = {
+ .name = "SH7780_mem",
+ .start = SH7780_PCI_MEMORY_BASE,
+ .end = SH7780_PCI_MEMORY_BASE + SH7780_PCI_MEM_SIZE - 1,
+ .flags = IORESOURCE_MEM
+};
+
+extern struct pci_ops sh7780_pci_ops;
+
+struct pci_channel board_pci_channels[] = {
+ { &sh7780_pci_ops, &sh7780_io_resource, &sh7780_mem_resource, 0, 0xff },
+ { NULL, NULL, NULL, 0, 0 },
+};
+EXPORT_SYMBOL(board_pci_channels);
+
+static struct sh7780_pci_address_map sh7780_pci_map = {
+ .window0 = {
+ .base = SH7780_CS2_BASE_ADDR,
+ .size = 0x04000000,
+ },
+
+ .window1 = {
+ .base = SH7780_CS3_BASE_ADDR,
+ .size = 0x04000000,
+ },
+
+ .flags = SH7780_PCIC_NO_RESET,
+};
+
+int __init pcibios_init_platform(void)
+{
+ return sh7780_pcic_init(&sh7780_pci_map);
+}
+
diff --git a/arch/sh/drivers/pci/pci-auto.c b/arch/sh/drivers/pci/pci-auto.c
index 4cef4d1d8c8..d55e4661854 100644
--- a/arch/sh/drivers/pci/pci-auto.c
+++ b/arch/sh/drivers/pci/pci-auto.c
@@ -45,11 +45,11 @@
#include <linux/types.h>
#include <linux/pci.h>
-#undef DEBUG
-#ifdef DEBUG
+#define DEBUG
+#ifdef DEBUG
#define DBG(x...) printk(x)
#else
-#define DBG(x...)
+#define DBG(x...)
#endif
/*
@@ -102,7 +102,7 @@ static u32 pciauto_upper_iospc;
static u32 pciauto_lower_memspc;
static u32 pciauto_upper_memspc;
-static void __init
+static void __init
pciauto_setup_bars(struct pci_channel *hose,
int top_bus,
int current_bus,
@@ -116,7 +116,6 @@ pciauto_setup_bars(struct pci_channel *hose,
int found_mem64 = 0;
for (bar = PCI_BASE_ADDRESS_0; bar <= bar_limit; bar+=4) {
-#if !defined(CONFIG_SH_HS7751RVOIP) && !defined(CONFIG_SH_RTS7751R2D)
u32 bar_addr;
/* Read the old BAR value */
@@ -125,7 +124,6 @@ pciauto_setup_bars(struct pci_channel *hose,
pci_devfn,
bar,
&bar_addr);
-#endif
/* Tickle the BAR and get the response */
early_write_config_dword(hose, top_bus,
@@ -140,8 +138,7 @@ pciauto_setup_bars(struct pci_channel *hose,
bar,
&bar_response);
-#if !defined(CONFIG_SH_HS7751RVOIP) && !defined(CONFIG_SH_RTS7751R2D)
- /*
+ /*
* Write the old BAR value back out, only update the BAR
* if we implicitly want resources to be updated, which
* is done by the generic code further down. -- PFM.
@@ -151,7 +148,6 @@ pciauto_setup_bars(struct pci_channel *hose,
pci_devfn,
bar,
bar_addr);
-#endif
/* If BAR is not implemented go to the next BAR */
if (!bar_response)
@@ -177,7 +173,7 @@ retry:
PCI_BASE_ADDRESS_MEM_TYPE_64)
found_mem64 = 1;
- addr_mask = PCI_BASE_ADDRESS_MEM_MASK;
+ addr_mask = PCI_BASE_ADDRESS_MEM_MASK;
upper_limit = &pciauto_upper_memspc;
lower_limit = &pciauto_lower_memspc;
DBG(" Mem");
@@ -193,22 +189,22 @@ retry:
if ((bar_value + bar_size) > *upper_limit) {
if (bar_response & PCI_BASE_ADDRESS_SPACE) {
if (io_resource_inuse->child) {
- io_resource_inuse =
+ io_resource_inuse =
io_resource_inuse->child;
- pciauto_lower_iospc =
+ pciauto_lower_iospc =
io_resource_inuse->start;
- pciauto_upper_iospc =
+ pciauto_upper_iospc =
io_resource_inuse->end + 1;
goto retry;
}
} else {
if (mem_resource_inuse->child) {
- mem_resource_inuse =
+ mem_resource_inuse =
mem_resource_inuse->child;
- pciauto_lower_memspc =
+ pciauto_lower_memspc =
mem_resource_inuse->start;
- pciauto_upper_memspc =
+ pciauto_upper_memspc =
mem_resource_inuse->end + 1;
goto retry;
}
@@ -230,7 +226,7 @@ retry:
* If we are a 64-bit decoder then increment to the
* upper 32 bits of the bar and force it to locate
* in the lower 4GB of memory.
- */
+ */
if (found_mem64) {
bar += 4;
early_write_config_dword(hose, top_bus,
@@ -362,7 +358,7 @@ pciauto_postscan_setup_cardbus_bridge(struct pci_channel *hose,
{
u32 temp;
-#if !defined(CONFIG_SH_HS7751RVOIP) && !defined(CONFIG_SH_RTS7751R2D)
+#if !defined(CONFIG_SH_HS7751RVOIP) && !defined(CONFIG_SH_RTS7751R2D) && !defined(CONFIG_SH_R7780RP)
/*
* [jsun] we always bump up baselines a little, so that if there
* nothing behind P2P bridge, we don't wind up overlapping IO/MEM
@@ -396,7 +392,7 @@ pciauto_postscan_setup_cardbus_bridge(struct pci_channel *hose,
* configured by this routine to happily live behind a
* P2P bridge in a system.
*/
-#if defined(CONFIG_SH_HS7751RVOIP) || defined(CONFIG_SH_RTS7751R2D)
+#if defined(CONFIG_SH_HS7751RVOIP) || defined(CONFIG_SH_RTS7751R2D) || defined(CONFIG_SH_R7780RP)
pciauto_lower_memspc += 0x00400000;
pciauto_lower_iospc += 0x00004000;
#endif
@@ -433,12 +429,12 @@ pciauto_bus_scan(struct pci_channel *hose, int top_bus, int current_bus)
int devfn_stop = 0xff;
sub_bus = current_bus;
-
+
if (hose->first_devfn)
devfn_start = hose->first_devfn;
if (hose->last_devfn)
devfn_stop = hose->last_devfn;
-
+
for (pci_devfn=devfn_start; pci_devfn<devfn_stop; pci_devfn++) {
if (PCI_FUNC(pci_devfn) && !found_multi)
@@ -471,7 +467,7 @@ pciauto_bus_scan(struct pci_channel *hose, int top_bus, int current_bus)
if ((pci_class >> 16) == PCI_CLASS_BRIDGE_PCI) {
DBG(" Bridge: primary=%.2x, secondary=%.2x\n",
current_bus, sub_bus + 1);
-#if defined(CONFIG_SH_HS7751RVOIP) || defined(CONFIG_SH_RTS7751R2D)
+#if defined(CONFIG_SH_HS7751RVOIP) || defined(CONFIG_SH_RTS7751R2D) || defined(CONFIG_SH_R7780RP)
pciauto_setup_bars(hose, top_bus, current_bus, pci_devfn, PCI_BASE_ADDRESS_1);
#endif
pciauto_prescan_setup_bridge(hose, top_bus, current_bus,
@@ -490,10 +486,10 @@ pciauto_bus_scan(struct pci_channel *hose, int top_bus, int current_bus)
DBG("PCI Autoconfig: Found CardBus bridge, device %d function %d\n", PCI_SLOT(pci_devfn), PCI_FUNC(pci_devfn));
/* Place CardBus Socket/ExCA registers */
pciauto_setup_bars(hose, top_bus, current_bus, pci_devfn, PCI_BASE_ADDRESS_0);
-
+
pciauto_prescan_setup_cardbus_bridge(hose, top_bus,
current_bus, pci_devfn, sub_bus);
-
+
DBG("Scanning sub bus %.2x, I/O 0x%.8x, Mem 0x%.8x\n",
sub_bus + 1,
pciauto_lower_iospc, pciauto_lower_memspc);
diff --git a/arch/sh/drivers/pci/pci-sh7751.c b/arch/sh/drivers/pci/pci-sh7751.c
index 682f3dae305..65093ec1b55 100644
--- a/arch/sh/drivers/pci/pci-sh7751.c
+++ b/arch/sh/drivers/pci/pci-sh7751.c
@@ -223,7 +223,7 @@ static int __init __area_sdram_check(unsigned int area)
word = inl(SH7751_BCR1);
/* check BCR for SDRAM in area */
- if(((word >> area) & 1) == 0) {
+ if (((word >> area) & 1) == 0) {
printk("PCI: Area %d is not configured for SDRAM. BCR1=0x%x\n",
area, word);
return 0;
@@ -232,7 +232,7 @@ static int __init __area_sdram_check(unsigned int area)
word = (u16)inw(SH7751_BCR2);
/* check BCR2 for 32bit SDRAM interface*/
- if(((word >> (area << 1)) & 0x3) != 0x3) {
+ if (((word >> (area << 1)) & 0x3) != 0x3) {
printk("PCI: Area %d is not 32 bit SDRAM. BCR2=0x%x\n",
area, word);
return 0;
diff --git a/arch/sh/drivers/pci/pci-sh7780.c b/arch/sh/drivers/pci/pci-sh7780.c
new file mode 100644
index 00000000000..e09721330ac
--- /dev/null
+++ b/arch/sh/drivers/pci/pci-sh7780.c
@@ -0,0 +1,341 @@
+/*
+ * Low-Level PCI Support for the SH7780
+ *
+ * Dustin McIntire (dustin@sensoria.com)
+ * Derived from arch/i386/kernel/pci-*.c which bore the message:
+ * (c) 1999--2000 Martin Mares <mj@ucw.cz>
+ *
+ * Ported to the new API by Paul Mundt <lethal@linux-sh.org>
+ * With cleanup by Paul van Gool <pvangool@mimotech.com>
+ *
+ * May be copied or modified under the terms of the GNU General Public
+ * License. See linux/COPYING for more information.
+ *
+ */
+
+#undef DEBUG
+
+#include <linux/config.h>
+#include <linux/types.h>
+#include <linux/kernel.h>
+#include <linux/init.h>
+#include <linux/pci.h>
+#include <linux/sched.h>
+#include <linux/ioport.h>
+#include <linux/errno.h>
+#include <linux/irq.h>
+#include <linux/delay.h>
+
+#include <asm/machvec.h>
+#include <asm/io.h>
+#include "pci-sh7780.h"
+
+static unsigned int pci_probe = PCI_PROBE_CONF1;
+extern int pci_fixup_pcic(void);
+
+/*
+ * Direct access to PCI hardware...
+ */
+
+#define CONFIG_CMD(bus, devfn, where) (0x80000000 | (bus->number << 16) | (devfn << 8) | (where & ~3))
+
+/*
+ * Functions for accessing PCI configuration space with type 1 accesses
+ */
+static int sh7780_pci_read(struct pci_bus *bus, unsigned int devfn,
+ int where, int size, u32 *val)
+{
+ unsigned long flags;
+ u32 data;
+
+ /*
+ * PCIPDR may only be accessed as 32 bit words,
+ * so we must do byte alignment by hand
+ */
+ local_irq_save(flags);
+ outl(CONFIG_CMD(bus, devfn, where), PCI_REG(SH7780_PCIPAR));
+ data = inl(PCI_REG(SH7780_PCIPDR));
+ local_irq_restore(flags);
+
+ switch (size) {
+ case 1:
+ *val = (data >> ((where & 3) << 3)) & 0xff;
+ break;
+ case 2:
+ *val = (data >> ((where & 2) << 3)) & 0xffff;
+ break;
+ case 4:
+ *val = data;
+ break;
+ default:
+ return PCIBIOS_FUNC_NOT_SUPPORTED;
+ }
+
+ return PCIBIOS_SUCCESSFUL;
+}
+
+/*
+ * Since SH7780 only does 32bit access we'll have to do a read,
+ * mask,write operation.
+ * We'll allow an odd byte offset, though it should be illegal.
+ */
+static int sh7780_pci_write(struct pci_bus *bus, unsigned int devfn,
+ int where, int size, u32 val)
+{
+ unsigned long flags;
+ int shift;
+ u32 data;
+
+ local_irq_save(flags);
+ outl(CONFIG_CMD(bus, devfn, where), PCI_REG(SH7780_PCIPAR));
+ data = inl(PCI_REG(SH7780_PCIPDR));
+ local_irq_restore(flags);
+
+ switch (size) {
+ case 1:
+ shift = (where & 3) << 3;
+ data &= ~(0xff << shift);
+ data |= ((val & 0xff) << shift);
+ break;
+ case 2:
+ shift = (where & 2) << 3;
+ data &= ~(0xffff << shift);
+ data |= ((val & 0xffff) << shift);
+ break;
+ case 4:
+ data = val;
+ break;
+ default:
+ return PCIBIOS_FUNC_NOT_SUPPORTED;
+ }
+
+ outl(data, PCI_REG(SH7780_PCIPDR));
+
+ return PCIBIOS_SUCCESSFUL;
+}
+
+#undef CONFIG_CMD
+
+struct pci_ops sh7780_pci_ops = {
+ .read = sh7780_pci_read,
+ .write = sh7780_pci_write,
+};
+
+static int __init pci_check_direct(void)
+{
+ unsigned int tmp, id;
+
+ outl(0x00000001, SH7780_PCI_VCR2); /* Enable PCIC */
+
+ /* check for SH7780/SH7780R hardware */
+ id = inl(PCI_REG(SH7780_PCIVID));
+ if ((id != ((SH7780_DEVICE_ID << 16) | SH7780_VENDOR_ID)) &&
+ (id != ((SH7781_DEVICE_ID << 16) | SH7780_VENDOR_ID))) {
+ printk(KERN_ERR "PCI: This is not an SH7780 (%x)\n", id);
+ return -ENODEV;
+ }
+
+ /*
+ * Check if configuration works.
+ */
+ if (pci_probe & PCI_PROBE_CONF1) {
+ tmp = inl(PCI_REG(SH7780_PCIPAR));
+ outl(0x80000000, PCI_REG(SH7780_PCIPAR));
+ if (inl(PCI_REG(SH7780_PCIPAR)) == 0x80000000) {
+ outl(tmp, PCI_REG(SH7780_PCIPAR));
+ printk(KERN_INFO "PCI: Using configuration type 1\n");
+ request_region(PCI_REG(SH7780_PCIPAR), 8, "PCI conf1");
+ return 0;
+ }
+ outl(tmp, PCI_REG(SH7780_PCIPAR));
+ }
+
+ pr_debug("PCI: pci_check_direct failed\n");
+ return -EINVAL;
+}
+
+/***************************************************************************************/
+
+/*
+ * Handle bus scanning and fixups ....
+ */
+
+static void __init pci_fixup_ide_bases(struct pci_dev *d)
+{
+ int i;
+
+ /*
+ * PCI IDE controllers use non-standard I/O port decoding, respect it.
+ */
+ if ((d->class >> 8) != PCI_CLASS_STORAGE_IDE)
+ return;
+ pr_debug("PCI: IDE base address fixup for %s\n", pci_name(d));
+ for(i=0; i<4; i++) {
+ struct resource *r = &d->resource[i];
+ if ((r->start & ~0x80) == 0x374) {
+ r->start |= 2;
+ r->end = r->start;
+ }
+ }
+}
+
+DECLARE_PCI_FIXUP_HEADER(PCI_ANY_ID, PCI_ANY_ID, pci_fixup_ide_bases);
+
+/*
+ * Called after each bus is probed, but before its children
+ * are examined.
+ */
+
+void __init pcibios_fixup_bus(struct pci_bus *b)
+{
+ pci_read_bridge_bases(b);
+}
+
+/*
+ * Initialization. Try all known PCI access methods. Note that we support
+ * using both PCI BIOS and direct access: in such cases, we use I/O ports
+ * to access config space.
+ *
+ * Note that the platform specific initialization (BSC registers, and memory
+ * space mapping) will be called via the machine vectors (sh_mv.mv_pci_init()) if it
+ * exists and via the platform defined function pcibios_init_platform().
+ * See pci_bigsur.c for implementation;
+ *
+ * The BIOS version of the pci functions is not yet implemented but it is left
+ * in for completeness. Currently an error will be genereated at compile time.
+ */
+
+static int __init sh7780_pci_init(void)
+{
+ int ret;
+
+ pr_debug("PCI: Starting intialization.\n");
+
+ /* Setup the INTC */
+ ctrl_outl(0x00200000, INTC_ICR0); /* INTC SH-4 Mode */
+ ctrl_outl(0x00078000, INTC_INT2MSKCR); /* enable PCIINTA - PCIINTD */
+ ctrl_outl(0x40000000, INTC_INTMSK1); /* disable IRL4-7 Interrupt */
+ ctrl_outl(0x0000fffe, INTC_INTMSK2); /* disable IRL4-7 Interrupt */
+ ctrl_outl(0x80000000, INTC_INTMSKCLR1); /* enable IRL0-3 Interrupt */
+ ctrl_outl(0xfffe0000, INTC_INTMSKCLR2); /* enable IRL0-3 Interrupt */
+
+ if ((ret = pci_check_direct()) != 0)
+ return ret;
+
+ return pcibios_init_platform();
+}
+
+core_initcall(sh7780_pci_init);
+
+int __init sh7780_pcic_init(struct sh7780_pci_address_map *map)
+{
+ u32 word;
+
+ /*
+ * This code is unused for some boards as it is done in the
+ * bootloader and doing it here means the MAC addresses loaded
+ * by the bootloader get lost.
+ */
+ if (!(map->flags & SH7780_PCIC_NO_RESET)) {
+ /* toggle PCI reset pin */
+ word = SH7780_PCICR_PREFIX | SH7780_PCICR_PRST;
+ outl(word,PCI_REG(SH7780_PCICR));
+ /* Wait for a long time... not 1 sec. but long enough */
+ mdelay(100);
+ word = SH7780_PCICR_PREFIX;
+ outl(word,PCI_REG(SH7780_PCICR));
+ }
+
+ /* set the command/status bits to:
+ * Wait Cycle Control + Parity Enable + Bus Master +
+ * Mem space enable
+ */
+ outl(0x00000046, PCI_REG(SH7780_PCICMD));
+
+ /* define this host as the host bridge */
+ word = SH7780_PCI_HOST_BRIDGE << 24;
+ outl(word, PCI_REG(SH7780_PCIRID));
+
+ /* Set IO and Mem windows to local address
+ * Make PCI and local address the same for easy 1 to 1 mapping
+ * Window0 = map->window0.size @ non-cached area base = SDRAM
+ * Window1 = map->window1.size @ cached area base = SDRAM
+ */
+ word = ((map->window0.size - 1) & 0x1ff00001) | 0x01;
+ outl(0x07f00001, PCI_REG(SH7780_PCILSR0));
+ word = ((map->window1.size - 1) & 0x1ff00001) | 0x01;
+ outl(0x00000001, PCI_REG(SH7780_PCILSR1));
+ /* Set the values on window 0 PCI config registers */
+ word = P2SEGADDR(map->window0.base);
+ outl(0xa8000000, PCI_REG(SH7780_PCILAR0));
+ outl(0x08000000, PCI_REG(SH7780_PCIMBAR0));
+ /* Set the values on window 1 PCI config registers */
+ word = P2SEGADDR(map->window1.base);
+ outl(0x00000000, PCI_REG(SH7780_PCILAR1));
+ outl(0x00000000, PCI_REG(SH7780_PCIMBAR1));
+
+ /* Map IO space into PCI IO window
+ * The IO window is 64K-PCIBIOS_MIN_IO in size
+ * IO addresses will be translated to the
+ * PCI IO window base address
+ */
+ PCIDBG(3,"PCI: Mapping IO address 0x%x - 0x%x to base 0x%x\n", PCIBIOS_MIN_IO,
+ (64*1024), SH7780_PCI_IO_BASE+PCIBIOS_MIN_IO);
+
+ /* NOTE: I'm ignoring the PCI error IRQs for now..
+ * TODO: add support for the internal error interrupts and
+ * DMA interrupts...
+ */
+
+#ifdef CONFIG_SH_R7780RP
+ pci_fixup_pcic();
+#endif
+
+ /* SH7780 init done, set central function init complete */
+ /* use round robin mode to stop a device starving/overruning */
+ word = SH7780_PCICR_PREFIX | SH7780_PCICR_CFIN | /* SH7780_PCICR_ARBM |*/ SH7780_PCICR_FTO;
+ outl(word, PCI_REG(SH7780_PCICR));
+
+ return 1;
+}
+
+char * __init pcibios_setup(char *str)
+{
+ if (!strcmp(str, "off")) {
+ pci_probe = 0;
+ return NULL;
+ }
+
+ return str;
+}
+
+/*
+ * IRQ functions
+ */
+static u8 __init sh7780_no_swizzle(struct pci_dev *dev, u8 *pin)
+{
+ /* no swizzling */
+ return PCI_SLOT(dev->devfn);
+}
+
+static int sh7780_pci_lookup_irq(struct pci_dev *dev, u8 slot, u8 pin)
+{
+ int irq = -1;
+
+ /* now lookup the actual IRQ on a platform specific basis (pci-'platform'.c) */
+ irq = pcibios_map_platform_irq(slot,pin);
+ if( irq < 0 ) {
+ pr_debug("PCI: Error mapping IRQ on device %s\n", pci_name(dev));
+ return irq;
+ }
+
+ pr_debug("Setting IRQ for slot %s to %d\n", pci_name(dev), irq);
+
+ return irq;
+}
+
+void __init pcibios_fixup_irqs(void)
+{
+ pci_fixup_irqs(sh7780_no_swizzle, sh7780_pci_lookup_irq);
+}
+
diff --git a/arch/sh/drivers/pci/pci-sh7780.h b/arch/sh/drivers/pci/pci-sh7780.h
new file mode 100644
index 00000000000..750d5d7753a
--- /dev/null
+++ b/arch/sh/drivers/pci/pci-sh7780.h
@@ -0,0 +1,168 @@
+/*
+ * Low-Level PCI Support for SH7780 targets
+ *
+ * Dustin McIntire (dustin@sensoria.com) (c) 2001
+ * Paul Mundt (lethal@linux-sh.org) (c) 2003
+ *
+ * May be copied or modified under the terms of the GNU General Public
+ * License. See linux/COPYING for more information.
+ *
+ */
+
+#ifndef _PCI_SH7780_H_
+#define _PCI_SH7780_H_
+
+#include <linux/pci.h>
+
+/* set debug level 4=verbose...1=terse */
+//#define DEBUG_PCI 3
+#undef DEBUG_PCI
+
+#ifdef DEBUG_PCI
+#define PCIDBG(n, x...) { if(DEBUG_PCI>=n) printk(x); }
+#else
+#define PCIDBG(n, x...)
+#endif
+
+/* startup values */
+#define PCI_PROBE_BIOS 1
+#define PCI_PROBE_CONF1 2
+#define PCI_PROBE_CONF2 4
+#define PCI_NO_SORT 0x100
+#define PCI_BIOS_SORT 0x200
+#define PCI_NO_CHECKS 0x400
+#define PCI_ASSIGN_ROMS 0x1000
+#define PCI_BIOS_IRQ_SCAN 0x2000
+
+/* Platform Specific Values */
+#define SH7780_VENDOR_ID 0x1912
+#define SH7780_DEVICE_ID 0x0002
+#define SH7781_DEVICE_ID 0x0001
+
+/* SH7780 Control Registers */
+#define SH7780_PCI_VCR0 0xFE000000
+#define SH7780_PCI_VCR1 0xFE000004
+#define SH7780_PCI_VCR2 0xFE000008
+
+/* SH7780 Specific Values */
+#define SH7780_PCI_CONFIG_BASE 0xFD000000 /* Config space base addr */
+#define SH7780_PCI_CONFIG_SIZE 0x01000000 /* Config space size */
+#define SH7780_PCI_MEMORY_BASE 0xFD000000 /* Memory space base addr */
+#define SH7780_PCI_MEM_SIZE 0x01000000 /* Size of Memory window */
+#if 1
+#define SH7780_PCI_IO_BASE 0xFE400000 /* IO space base address */
+#define SH7780_PCI_IO_SIZE 0x00400000 /* Size of IO window */
+#else
+#define SH7780_PCI_IO_BASE 0xFE200000 /* IO space base address */
+#define SH7780_PCI_IO_SIZE 0x00200000 /* Size of IO window */
+#endif
+
+#define SH7780_PCIREG_BASE 0xFE040000 /* PCI regs base address */
+#define PCI_REG(n) (SH7780_PCIREG_BASE+n)
+
+/* SH7780 PCI Config Registers */
+#define SH7780_PCIVID 0x000 /* Vendor ID */
+#define SH7780_PCIDID 0x002 /* Device ID */
+#define SH7780_PCICMD 0x004 /* Command */
+#define SH7780_PCISTATUS 0x006 /* Status */
+#define SH7780_PCIRID 0x008 /* Revision ID */
+#define SH7780_PCIPIF 0x009 /* Program Interface */
+#define SH7780_PCISUB 0x00a /* Sub class code */
+#define SH7780_PCIBCC 0x00b /* Base class code */
+#define SH7780_PCICLS 0x00c /* Cache line size */
+#define SH7780_PCILTM 0x00d /* latency timer */
+#define SH7780_PCIHDR 0x00e /* Header type */
+#define SH7780_PCIBIST 0x00f /* BIST */
+#define SH7780_PCIIBAR 0x010 /* IO Base address */
+#define SH7780_PCIMBAR0 0x014 /* Memory base address0 */
+#define SH7780_PCIMBAR1 0x018 /* Memory base address1 */
+#define SH7780_PCISVID 0x02c /* Sub system vendor ID */
+#define SH7780_PCISID 0x02e /* Sub system ID */
+#define SH7780_PCICP 0x034
+#define SH7780_PCIINTLINE 0x03c /* Interrupt line */
+#define SH7780_PCIINTPIN 0x03d /* Interrupt pin */
+#define SH7780_PCIMINGNT 0x03e /* Minumum grand */
+#define SH7780_PCIMAXLAT 0x03f /* Maxmum latency */
+#define SH7780_PCICID 0x040
+#define SH7780_PCINIP 0x041
+#define SH7780_PCIPMC 0x042
+#define SH7780_PCIPMCSR 0x044
+#define SH7780_PCIPMCSR_BSE 0x046
+#define SH7780_PCICDD 0x047
+
+/* SH7780 PCI Local Registers */
+#define SH7780_PCICR 0x100 /* PCI Control Register */
+ #define SH7780_PCICR_PREFIX 0xA5000000 /* CR prefix for write */
+ #define SH7780_PCICR_PFCS 0x00000800 /* TRDY/IRDY Enable */
+ #define SH7780_PCICR_FTO 0x00000400 /* TRDY/IRDY Enable */
+ #define SH7780_PCICR_PFE 0x00000200 /* Target Read Single */
+ #define SH7780_PCICR_TBS 0x00000100 /* Target Byte Swap */
+ #define SH7780_PCICR_ARBM 0x00000040 /* PCI Arbitration Mode */
+ #define SH7780_PCICR_IOCS 0x00000004 /* INTA output assert */
+ #define SH7780_PCICR_PRST 0x00000002 /* PCI Reset Assert */
+ #define SH7780_PCICR_CFIN 0x00000001 /* Central Fun. Init Done */
+#define SH7780_PCILSR0 0x104 /* PCI Local Space Register0 */
+#define SH7780_PCILSR1 0x108 /* PCI Local Space Register1 */
+#define SH7780_PCILAR0 0x10C /* PCI Local Address Register1 */
+#define SH7780_PCILAR1 0x110 /* PCI Local Address Register1 */
+#define SH7780_PCIIR 0x114 /* PCI Interrupt Register */
+#define SH7780_PCIIMR 0x118 /* PCI Interrupt Mask Register */
+#define SH7780_PCIAIR 0x11C /* Error Address Register */
+#define SH7780_PCICIR 0x120 /* Error Command/Data Register */
+#define SH7780_PCIAINT 0x130 /* Arbiter Interrupt Register */
+#define SH7780_PCIAINTM 0x134 /* Arbiter Int. Mask Register */
+#define SH7780_PCIBMIR 0x138 /* Error Bus Master Register */
+#define SH7780_PCIPAR 0x1C0 /* PIO Address Register */
+#define SH7780_PCIPINT 0x1CC /* Power Management Int. Register */
+#define SH7780_PCIPINTM 0x1D0 /* Power Management Mask Register */
+#define SH7780_PCIMBR0 0x1E0 /* Memory Bank0 Register */
+#define SH7780_PCIMBMR0 0x1E4 /* Memory Bank0 Mask Register */
+#define SH7780_PCIMBR1 0x1E8 /* Memory Bank1 Register */
+#define SH7780_PCIMBMR1 0x1EC /* Memory Bank1 Mask Register */
+#define SH7780_PCIMBR2 0x1F0 /* Memory Bank2 Register */
+#define SH7780_PCIMBMR2 0x1F4 /* Memory Bank2 Mask Register */
+#define SH7780_PCIIOBR 0x1F8 /* Bank Register */
+#define SH7780_PCIIOBMR 0x1FC /* Bank Mask Register */
+#define SH7780_PCICSCR0 0x210 /* Cache Snoop1 Cnt. Register */
+#define SH7780_PCICSCR1 0x214 /* Cache Snoop2 Cnt. Register */
+#define SH7780_PCICSAR0 0x218 /* Cache Snoop1 Addr. Register */
+#define SH7780_PCICSAR1 0x21C /* Cache Snoop2 Addr. Register */
+#define SH7780_PCIPDR 0x220 /* Port IO Data Register */
+
+/* General Memory Config Addresses */
+#define SH7780_CS0_BASE_ADDR 0x0
+#define SH7780_MEM_REGION_SIZE 0x04000000
+#define SH7780_CS1_BASE_ADDR (SH7780_CS0_BASE_ADDR + SH7780_MEM_REGION_SIZE)
+#define SH7780_CS2_BASE_ADDR (SH7780_CS1_BASE_ADDR + SH7780_MEM_REGION_SIZE)
+#define SH7780_CS3_BASE_ADDR (SH7780_CS2_BASE_ADDR + SH7780_MEM_REGION_SIZE)
+#define SH7780_CS4_BASE_ADDR (SH7780_CS3_BASE_ADDR + SH7780_MEM_REGION_SIZE)
+#define SH7780_CS5_BASE_ADDR (SH7780_CS4_BASE_ADDR + SH7780_MEM_REGION_SIZE)
+#define SH7780_CS6_BASE_ADDR (SH7780_CS5_BASE_ADDR + SH7780_MEM_REGION_SIZE)
+
+/* General PCI values */
+#define SH7780_PCI_HOST_BRIDGE 0x6
+
+/* Flags */
+#define SH7780_PCIC_NO_RESET 0x0001
+
+/* External functions defined per platform i.e. Big Sur, SE... (these could be routed
+ * through the machine vectors... */
+extern int pcibios_init_platform(void);
+extern int pcibios_map_platform_irq(u8 slot, u8 pin);
+
+struct sh7780_pci_address_space {
+ unsigned long base;
+ unsigned long size;
+};
+
+struct sh7780_pci_address_map {
+ struct sh7780_pci_address_space window0;
+ struct sh7780_pci_address_space window1;
+ unsigned long flags;
+};
+
+/* arch/sh/drivers/pci/pci-sh7780.c */
+extern int sh7780_pcic_init(struct sh7780_pci_address_map *map);
+
+#endif /* _PCI_SH7780_H_ */
+
diff --git a/arch/sh/kernel/cpu/irq/intc2.c b/arch/sh/kernel/cpu/irq/intc2.c
index 30064bf6e15..e30e4b7aa70 100644
--- a/arch/sh/kernel/cpu/irq/intc2.c
+++ b/arch/sh/kernel/cpu/irq/intc2.c
@@ -241,9 +241,9 @@ static struct intc2_init {
/* 110-111 reserved/unused */
#elif defined(CONFIG_CPU_SUBTYPE_SH7780)
{ TIMER_IRQ, 0, 24, 0, INTC_TMU0_MSK, 2},
-#ifdef CONFIG_SH_RTC
- { RTC_IRQ, 4, 0, 0, INTC_RTC_MSK, TIMER_PRIORITY },
-#endif
+ { 21, 1, 0, 0, INTC_RTC_MSK, TIMER_PRIORITY },
+ { 22, 1, 1, 0, INTC_RTC_MSK, TIMER_PRIORITY },
+ { 23, 1, 2, 0, INTC_RTC_MSK, TIMER_PRIORITY },
{ SCIF0_ERI_IRQ, 8, 24, 0, INTC_SCIF0_MSK, SCIF0_PRIORITY },
{ SCIF0_RXI_IRQ, 8, 24, 0, INTC_SCIF0_MSK, SCIF0_PRIORITY },
{ SCIF0_BRI_IRQ, 8, 24, 0, INTC_SCIF0_MSK, SCIF0_PRIORITY },
diff --git a/arch/sh/tools/mach-types b/arch/sh/tools/mach-types
index 01ae394a659..1f7f2c255ca 100644
--- a/arch/sh/tools/mach-types
+++ b/arch/sh/tools/mach-types
@@ -26,4 +26,6 @@ EDOSK7705 SH_EDOSK7705
SH4202_MICRODEV SH_SH4202_MICRODEV
SH03 SH_SH03
LANDISK SH_LANDISK
+R7780RP SH_R7780RP
+R7780MP SH_R7780MP
TITAN SH_TITAN