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| 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/pci/ops-pmcmsp.c | |
| parent | 0d5977d652fa5fd4e9a56127b109e5e28d4db95d (diff) | |
| download | olio-linux-3.10-8faf2e6c201d95b780cd3b4674b7a55ede6dcbbb.tar.xz olio-linux-3.10-8faf2e6c201d95b780cd3b4674b7a55ede6dcbbb.zip | |
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.c | 1 |
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 }; |