From: Paul Mundt <lethal@linux-sh.org>
Date: Fri, 17 Apr 2009 08:00:27 +0000 (+0900)
Subject: sh: pci: Set the I/O port base to the SH7780 I/O window default.
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=f1dcab756687622b658154ded1657538984edcdb;p=mv-sheeva.git

sh: pci: Set the I/O port base to the SH7780 I/O window default.

Presently the I/O port base isn't being set anywhere, which allows things
like generic_inl() to blow up. Fix this up to point at the PCI IO window.

Signed-off-by: Paul Mundt <lethal@linux-sh.org>
---

diff --git a/arch/sh/drivers/pci/pci-sh7780.c b/arch/sh/drivers/pci/pci-sh7780.c
index fa73b0d1588..207b7206fbd 100644
--- a/arch/sh/drivers/pci/pci-sh7780.c
+++ b/arch/sh/drivers/pci/pci-sh7780.c
@@ -112,5 +112,7 @@ int __init sh7780_pcic_init(struct pci_channel *chan,
 	word = SH4_PCICR_PREFIX | SH4_PCICR_CFIN | SH4_PCICR_FTO;
 	pci_write_reg(chan, word, SH4_PCICR);
 
+	__set_io_port_base(SH7780_PCI_IO_BASE);
+
 	return 0;
 }