| commit | 54c181935d2a2d46a1b2f00cbb25acc35e4f5ee2 | [log] [tgz] |
|---|---|---|
| author | Kumar Gala <galak@kernel.crashing.org> | Fri May 08 15:05:23 2009 -0500 |
| committer | Kumar Gala <galak@kernel.crashing.org> | Tue May 19 00:50:44 2009 -0500 |
| tree | bc2dfbf4f9199d8735fcca96c5d3cb2c6aea56cb | |
| parent | 01af9507ff36578dad89b1cc88ff37ac18e719cb [diff] |
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>