Merge git://git.kernel.org/pub/scm/linux/kernel/git/lethal/sh-2.6

* git://git.kernel.org/pub/scm/linux/kernel/git/lethal/sh-2.6: (197 commits)
  sh: add spi header and r2d platform data V3
  sh: update r7780rp interrupt code
  sh: remove consistent alloc stuff from the machine vector
  sh: use declared coherent memory for dreamcast pci ethernet adapter
  sh: declared coherent memory support V2
  sh: Add support for SDK7780 board.
  sh: constify function pointer tables
  sh: Kill off -traditional for linker script.
  cdrom: Add support for Sega Dreamcast GD-ROM.
  sh: Kill off hs7751rvoip reference from arch/sh/Kconfig.
  sh: Drop r7780rp_defconfig, use r7780mp_defconfig as kbuild default.
  sh: Kill off dead HS771RVoIP board support.
  sh: r7785rp: Fix up DECLARE_INTC_DESC() arg mismatch.
  sh: r7785rp: Hook up the rest of the HL7785 FPGA IRQ vectors.
  sh: r2d - enable sm501 usb host function
  sh: remove voyagergx
  sh: r2d - add lcd planel timings to sm501 platform data
  sh: Add OHCI and UDC platform devices for SH7720.
  sh: intc - remove default interrupt priority tables
  sh: Correct pte size mismatch for X2 TLB.
  ...

1 files changed, 59 insertions, 0 deletions

diff --git a/arch/sh/drivers/pci/fixups-sdk7780.c b/arch/sh/drivers/pci/fixups-sdk7780.c
new file mode 100644
index 000000000000..2f8863099dd1
--- /dev/null
+++ b/arch/sh/drivers/pci/fixups-sdk7780.c
@@ -0,0 +1,59 @@
+/*
+ * arch/sh/drivers/pci/fixups-sdk7780.c
+ *
+ * PCI fixups for the SDK7780SE03
+ *
+ * Copyright (C) 2003  Lineo uSolutions, Inc.
+ * Copyright (C) 2004 - 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/pci.h>
+#include "pci-sh4.h"
+#include <asm/io.h>
+
+int pci_fixup_pcic(void)
+{
+	ctrl_outl(0x00000001, SH7780_PCI_VCR2);
+
+	/* Enable all interrupts, so we know what to fix */
+	pci_write_reg(0x0000C3FF, SH7780_PCIIMR);
+	pci_write_reg(0x0000380F, SH7780_PCIAINTM);
+
+	/* Set up standard PCI config registers */
+	pci_write_reg(0xFB00, SH7780_PCISTATUS);
+	pci_write_reg(0x0047, SH7780_PCICMD);
+	pci_write_reg(0x00, SH7780_PCIPIF);
+	pci_write_reg(0x00, SH7780_PCISUB);
+	pci_write_reg(0x06, SH7780_PCIBCC);
+	pci_write_reg(0x1912, SH7780_PCISVID);
+	pci_write_reg(0x0001, SH7780_PCISID);
+
+	pci_write_reg(0x08000000, SH7780_PCIMBAR0);	/* PCI */
+	pci_write_reg(0x08000000, SH7780_PCILAR0);	/* SHwy */
+	pci_write_reg(0x07F00001, SH7780_PCILSR);	/* size 128M w/ MBAR */
+
+	pci_write_reg(0x00000000, SH7780_PCIMBAR1);
+	pci_write_reg(0x00000000, SH7780_PCILAR1);
+	pci_write_reg(0x00000000, SH7780_PCILSR1);
+
+	pci_write_reg(0xAB000801, SH7780_PCIIBAR);
+
+	/*
+	 * Set the MBR so PCI address is one-to-one with window,
+	 * meaning all calls go straight through... use ifdef to
+	 * catch erroneous assumption.
+	 */
+	pci_write_reg(0xFD000000 , SH7780_PCIMBR0);
+	pci_write_reg(0x00FC0000 , SH7780_PCIMBMR0);	/* 16M */
+
+	/* Set IOBR for window containing area specified in pci.h */
+	pci_write_reg(PCIBIOS_MIN_IO & ~(SH7780_PCI_IO_SIZE-1), SH7780_PCIIOBR);
+	pci_write_reg((SH7780_PCI_IO_SIZE-1) & (7 << 18), SH7780_PCIIOBMR);
+
+	pci_write_reg(0xA5000C01, SH7780_PCICR);
+
+	return 0;
+}