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author | Jochen Friedrich <jochen@scram.de> | 2007-09-24 19:14:57 +0200 |
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committer | Kumar Gala <galak@kernel.crashing.org> | 2007-09-28 10:25:32 -0500 |
commit | bc63818931ea55c54d6e59b7d38bff8f295dc8c1 (patch) | |
tree | 78f3d22ad1d32cd4ac75718844446fcda7d07ec4 /arch/ppc/amiga | |
parent | 83af919e0f239e87bc644a2c932b9cebf5771380 (diff) | |
download | linux-bc63818931ea55c54d6e59b7d38bff8f295dc8c1.tar.bz2 |
[PPC] Fix cpm_dpram_addr returning phys mem instead of virt mem
cpm_dpram_addr returns physical memory of the DP RAM instead of
iomapped virtual memory. As there usually is a 1:1 MMU map of
the IMMR area, this is often not noticed. However, cpm_dpram_phys
assumes this iomapped virtual memory and returns garbage on the
1:1 mapped memory causing CPM1 uart console to fail.
This patch fixes the problem (copied from the powerpc tree).
Signed-off-by: Jochen Friedrich <jochen@scram.de>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Diffstat (limited to 'arch/ppc/amiga')
0 files changed, 0 insertions, 0 deletions