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| author | Kumar Gala | 2009-05-08 22:05:23 +0200 |
|---|---|---|
| committer | Kumar Gala | 2009-05-19 07:50:44 +0200 |
| commit | 54c181935d2a2d46a1b2f00cbb25acc35e4f5ee2 (patch) | |
| tree | bc2dfbf4f9199d8735fcca96c5d3cb2c6aea56cb /arch/powerpc/platforms/44x | |
| parent | powerpc/85xx: Add P2020DS board support (diff) | |
| download | kernel-qcow2-linux-54c181935d2a2d46a1b2f00cbb25acc35e4f5ee2.tar.gz kernel-qcow2-linux-54c181935d2a2d46a1b2f00cbb25acc35e4f5ee2.tar.xz kernel-qcow2-linux-54c181935d2a2d46a1b2f00cbb25acc35e4f5ee2.zip | |
powerpc/fsl: Setup PCI inbound window based on actual amount of memory
Previouslly we just always set the inbound window to 2G. This was
broken for systems with >2G. If a system has >=4G we will need
SWIOTLB support to handle that case.
We now allocate PCICSRBAR/PEXCSRBAR right below the lowest PCI outbound
address for MMIO or the 4G boundary (if the lowest PCI address is above
4G).
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Diffstat (limited to 'arch/powerpc/platforms/44x')
0 files changed, 0 insertions, 0 deletions