Hi Misbah, If I am not mistaken, ioremap takes 2 parameters, ioremap(base_addr,size_to_remap). i have tried out_8() and in_8() to issue the command.
Regards, gil On 12/28/07, Misbah khan <[EMAIL PROTECTED]> wrote: > > > Hi all... > > I am writing a driver in which device port is mapped to CPLD and 8 bit > data > bus is directly connected from processor to CPLD. Read write on CPLD > memory > mapped (buffer/register) is required to control the device. This is now IO > mapped to processor. > > I need to know whether i am right if i impliment like this :- > addr=ioremap(base_addr); // Remap to Mem mapped address > outb(addr) and inb(addr); > > Please suggest me if i am wrong or there could be better solution to this > . > > -----Misbah <>< > > -- > View this message in context: > http://www.nabble.com/How-to-do-IO-mapped-Implimentation-----tp14522349p14522349.html > Sent from the linuxppc-embedded mailing list archive at Nabble.com. > > _______________________________________________ > Linuxppc-embedded mailing list > Linuxppc-embedded@ozlabs.org > https://ozlabs.org/mailman/listinfo/linuxppc-embedded >
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