[POWERPC] Fix default clock for udbg_16550
authorBenjamin Herrenschmidt <benh@kernel.crashing.org>
Tue, 4 Jul 2006 04:11:23 +0000 (14:11 +1000)
committerPaul Mackerras <paulus@samba.org>
Tue, 25 Jul 2006 15:27:13 +0000 (01:27 +1000)
commit171505dafef56e4c84c48399b36604f4be55cf36
tree8c972f1c3306f29a373f851d4e1ba6158a927fab
parent8cffc6ac66a2b251df2490702923611aa4ac1fc5
[POWERPC] Fix default clock for udbg_16550

This patch makes it possible to provide 0 as the clock value for
udbg_16550, making it default to the standard 1.8432Mhz clock

Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Paul Mackerras <paulus@samba.org>
arch/powerpc/kernel/udbg_16550.c