diff options
| author | Arnd Bergmann <arnd@arndb.de> | 2006-06-07 12:04:18 +1000 |
|---|---|---|
| committer | Paul Mackerras <paulus@samba.org> | 2006-06-09 13:06:00 +1000 |
| commit | 133dda1e4f757e036fa838cba6804d0344931c4a (patch) | |
| tree | 1ca77025cb56fcacaee6f50501642784b568430e /arch/powerpc/platforms/cell/setup.c | |
| parent | 33b7497794424181dca87f18e43ecbc07f86bba5 (diff) | |
| download | op-kernel-dev-133dda1e4f757e036fa838cba6804d0344931c4a.zip op-kernel-dev-133dda1e4f757e036fa838cba6804d0344931c4a.tar.gz | |
[PATCH] powerpc: Fix cell blade detection
The IBM Cell blade firmware might confuse the kernel to think it's a
pSeries machine. This fixes it for now. With a bit of luck, the firmware
will be updated to avoid that in the future but currently that patch is
needed.
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Paul Mackerras <paulus@samba.org>
Diffstat (limited to 'arch/powerpc/platforms/cell/setup.c')
| -rw-r--r-- | arch/powerpc/platforms/cell/setup.c | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/arch/powerpc/platforms/cell/setup.c b/arch/powerpc/platforms/cell/setup.c index 6574b22..fd3e560 100644 --- a/arch/powerpc/platforms/cell/setup.c +++ b/arch/powerpc/platforms/cell/setup.c @@ -125,14 +125,13 @@ static void __init cell_init_early(void) static int __init cell_probe(void) { - /* XXX This is temporary, the Cell maintainer will come up with - * more appropriate detection logic - */ unsigned long root = of_get_flat_dt_root(); - if (!of_flat_dt_is_compatible(root, "IBM,CPBW-1.0")) - return 0; - return 1; + if (of_flat_dt_is_compatible(root, "IBM,CBEA") || + of_flat_dt_is_compatible(root, "IBM,CPBW-1.0")) + return 1; + + return 0; } /* |
