diff options
| author | Will Schmidt <will_schmidt@vnet.ibm.com> | 2006-05-30 13:38:40 -0500 |
|---|---|---|
| committer | Paul Mackerras <paulus@samba.org> | 2006-06-09 21:21:02 +1000 |
| commit | 03ac829b0046d5769eef3dd841cec33a211db96e (patch) | |
| tree | fbabaac94b4848f1906c49d7cbdbe9dbcd066372 /arch/powerpc/kernel/cputable.c | |
| parent | c5cf0e30bf3d8cb56758abb612827647c0a821cf (diff) | |
[PATCH] powerpc: fix of_parse_dma_window
My js20 appears to lack the ibm,#dma- properties, and boot fails with a
"Kernel panic - not syncing: iommu_init_table: Can't allocate 0 bytes"
message.
This adds a fallback to the "#address-cells" property in case the
"#ibm,dma-address-cells" property is missing. Tested on js20 and
power5 lpar.
Unless there is a more elegant solution... :-)
Signed-off-by: Will Schmidt <willschm@us.ibm.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>
Diffstat (limited to 'arch/powerpc/kernel/cputable.c')
0 files changed, 0 insertions, 0 deletions