aboutsummaryrefslogtreecommitdiff
path: root/arch/mips/pci/ops-pmcmsp.c
diff options
context:
space:
mode:
authorBen Hutchings <ben@decadent.org.uk>2010-06-13 22:22:59 +0100
committerRalf Baechle <ralf@linux-mips.org>2010-07-26 19:08:19 +0100
commit8faf2e6c201d95b780cd3b4674b7a55ede6dcbbb (patch)
treeccae9e193f41652a4cd1fb9db371298d6ea586e5 /arch/mips/pci/ops-pmcmsp.c
parent0d5977d652fa5fd4e9a56127b109e5e28d4db95d (diff)
downloadlinux-2.6.34-ux500-8faf2e6c201d95b780cd3b4674b7a55ede6dcbbb.tar.gz
MIPS: Set io_map_base for several PCI bridges lacking it
Several MIPS platforms don't set pci_controller::io_map_base for their PCI bridges. This results in a panic in pci_iomap(). (The panic is conditional on CONFIG_PCI_DOMAINS, but that is now enabled for all PCI MIPS systems.) Signed-off-by: Ben Hutchings <ben@decadent.org.uk> Cc: linux-mips@linux-mips.org Cc: Martin Michlmayr <tbm@cyrius.com> Cc: Aurelien Jarno <aurelien@aurel32.net> Cc: 584784@bugs.debian.org Patchwork: https://patchwork.linux-mips.org/patch/1377/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'arch/mips/pci/ops-pmcmsp.c')
-rw-r--r--arch/mips/pci/ops-pmcmsp.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/mips/pci/ops-pmcmsp.c b/arch/mips/pci/ops-pmcmsp.c
index 04b31478a6d..b7c03d80c88 100644
--- a/arch/mips/pci/ops-pmcmsp.c
+++ b/arch/mips/pci/ops-pmcmsp.c
@@ -944,6 +944,7 @@ static struct pci_controller msp_pci_controller = {
.pci_ops = &msp_pci_ops,
.mem_resource = &pci_mem_resource,
.mem_offset = 0,
+ .io_map_base = MSP_PCI_IOSPACE_BASE,
.io_resource = &pci_io_resource,
.io_offset = 0
};