From bdf7499081fc3c521d0f8fc28c6950c7c9bd7e97 Mon Sep 17 00:00:00 2001 From: Paul Mundt Date: Sun, 19 Sep 2010 13:54:50 +0900 Subject: sh: pci: Toggle configuration accesses on SH7786. After configuration accesses have been completed deassert the configuration access enable cleanly. Signed-off-by: Paul Mundt --- arch/sh/drivers/pci/ops-sh7786.c | 3 +++ 1 file changed, 3 insertions(+) (limited to 'arch/sh/drivers') diff --git a/arch/sh/drivers/pci/ops-sh7786.c b/arch/sh/drivers/pci/ops-sh7786.c index 79a5ddae733d..4728199f71a6 100644 --- a/arch/sh/drivers/pci/ops-sh7786.c +++ b/arch/sh/drivers/pci/ops-sh7786.c @@ -58,6 +58,9 @@ static int sh7786_pcie_config_access(unsigned char access_type, else pci_write_reg(chan, *data, SH4A_PCIEPDR); + /* Disable the configuration access */ + pci_write_reg(chan, 0, SH4A_PCIEPCTLR); + return PCIBIOS_SUCCESSFUL; } -- cgit v1.2.3