Re: [PATCH] powerpc: dont include 8250 pre-setup if 8250 driver isn't enabled.

2012-02-02 Thread Benjamin Herrenschmidt
On Thu, 2012-02-02 at 12:56 -0500, Paul Gortmaker wrote: > On Fri, Jan 20, 2012 at 10:50 PM, Paul Gortmaker > wrote: > > The legacy_serial code was setting things up based on the assumption > > that the main 8250 driver would be loaded shortly after. But some > > randconfigs exposed an issue wher

Re: [PATCH] powerpc: dont include 8250 pre-setup if 8250 driver isn't enabled.

2012-02-02 Thread Paul Gortmaker
On Fri, Jan 20, 2012 at 10:50 PM, Paul Gortmaker wrote: > The legacy_serial code was setting things up based on the assumption > that the main 8250 driver would be loaded shortly after.  But some > randconfigs exposed an issue where early debug (UDB) UART support was > enabled, yet the core UART 8

[PATCH] powerpc: dont include 8250 pre-setup if 8250 driver isn't enabled.

2012-01-20 Thread Paul Gortmaker
The legacy_serial code was setting things up based on the assumption that the main 8250 driver would be loaded shortly after. But some randconfigs exposed an issue where early debug (UDB) UART support was enabled, yet the core UART 8250 support was disabled. In theory a person could care about _r