diff options
| author | Ben Hutchings <ben@decadent.org.uk> | 2010-06-13 22:22:59 +0100 |
|---|---|---|
| committer | Ralf Baechle <ralf@linux-mips.org> | 2010-07-26 19:08:19 +0100 |
| commit | 8faf2e6c201d95b780cd3b4674b7a55ede6dcbbb (patch) | |
| tree | ccae9e193f41652a4cd1fb9db371298d6ea586e5 /arch/mips/mti-malta/malta-pci.c | |
| parent | 0d5977d652fa5fd4e9a56127b109e5e28d4db95d (diff) | |
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/mti-malta/malta-pci.c')
| -rw-r--r-- | arch/mips/mti-malta/malta-pci.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/mips/mti-malta/malta-pci.c b/arch/mips/mti-malta/malta-pci.c index 2fbfa1a8c3a..bf80921f2f5 100644 --- a/arch/mips/mti-malta/malta-pci.c +++ b/arch/mips/mti-malta/malta-pci.c @@ -247,6 +247,8 @@ void __init mips_pcibios_init(void) iomem_resource.end &= 0xfffffffffULL; /* 64 GB */ ioport_resource.end = controller->io_resource->end; + controller->io_map_base = mips_io_port_base; + register_pci_controller(controller); } |