I think this is due to the config file just not getting updated. The driver for the uart on CPM1 (8xx) and CPM2 (82xx/85xx) is the same code. It started as a driver for only CPM2 and thus the config options reference CPM2. Will make a note to cleanup the config file for the driver
- kumar On Jul 8, 2004, at 3:53 PM, Robert P. J. Day wrote: > > there's some confusion (well, ok, just me) regarding kernel config > settings in the linuxppc-2.5 tree. when i select a processor type, i > see that i have a number of choices, including > > ... > 8xx > ... > 6xx/7xx/74xx/8260 > ... > > so far, so good. so i select 8xx and, later, under > > Device drivers > Character devices > Serial drivers > > ... > <*> CPM2 SCC/SMC serial port support > [*] Support for console on CPM2 SCC/SMC serial port > > according to the help on that first option: > > This driver supports the SCC and SMC serial ports on Motorola > embedded PowerPC that contain a CPM2 (8xxx) or a CPM1 (8xx) > > given that i explicitly selected 8xx, i don't think i should be > presented with any options related to an 8xxx platform (that is, > anything saying "CPM2"). yes, it's picky, but the first time i did > this, i sat there thinking, "i know CPM, but what the heck is this > CPM2 thing, and what does it have to do with an 8xx platform?" > > thoughts? > > rday > > p.s. it's also a bit misleading since there are no options whatever in > .config that contain the string "CPM2", in case you go grepping for > them. > > p.p.s. more pedantry to follow. > ** Sent via the linuxppc-embedded mail list. See http://lists.linuxppc.org/
