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| author | David Howells <dhowells@redhat.com> | 2010-01-08 23:43:20 +0100 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2010-01-11 18:34:10 +0100 |
| commit | 112b4a0bf1080b3d40a2d3b3982361229b25e72d (patch) | |
| tree | e9b49ac3df442cc469b0823378961d4d46b88bc5 /arch/mn10300/mm | |
| parent | mn10300: use generic pci_enable_resources() (diff) | |
| download | linux-112b4a0bf1080b3d40a2d3b3982361229b25e72d.tar.xz linux-112b4a0bf1080b3d40a2d3b3982361229b25e72d.zip | |
mn10300: insert PCI root bus resources for the ASB2305 devel motherboard
Insert PCI root bus resources for the MN10300-based ASB2305 development
kit motherboard. This is required because the CPU's window onto the PCI
bus address space is considerably smaller than the CPU's full address
space and non-PCI devices lie outside of the PCI window that we might want
to access.
Without this patch, the PCI root bus uses the platform-level bus
resources, and these are then confined to the PCI window, thus making
platform_device_add() reject devices outside of this window.
We also add a reservation for the PCI SRAM region.
Signed-off-by: David Howells <dhowells@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'arch/mn10300/mm')
0 files changed, 0 insertions, 0 deletions