1 files changed, 39 insertions, 0 deletions

diff --git a/arch/sh/drivers/pci/fixups-r7780rp.c b/arch/sh/drivers/pci/fixups-r7780rp.c
new file mode 100644
index 000000000000..b656b562ec99
--- /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;
+}
+