On Sun, 14 Oct 2012 12:11:13 +0200 Noam Camus <noamc@xxxxxxxxxx> wrote: > Soon I will email you my patch for regshift addition. > > In the meantime I discovered that one of my boards do need 32bit operations. > > How to generalize the solution to cover this case as well? Then I guess if you need 32bit I/O and aligned we do actually need to to support the shifts and you do end up needing to do MMIO32 and >> 24 for your serial_in (or as you originally suggested a byte reverse if faster). For 8250_early it may well be the right thing is to support similar serial_in/serial_out methods. Alan -- To unsubscribe from this list: send the line "unsubscribe linux-serial" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
