Thank you for the answer, Wolfgang ! Yes, we made a custom board which implements UART's instead of USB, keyboard, mouse and others... I checked the baudrate and i think it's ok. Can you tell me, please, is there any HOWTO about MPC5200's PSC's reconfiguration or something for newbies ?
On 9/19/07, Wolfgang Denk <[EMAIL PROTECTED]> wrote: > In message <[EMAIL PROTECTED]> you wrote: > > > > So changed $HOME/linuxppc_2_4_devel/arch/ppc/platforms/tqm5200.h > > the following way: > > Well, you have to unserstand *exactly* what the CPU and the board are > doing - the MPC5200 has multiplexed pins, and if you select one > function you lose a few others, so you must carefully check for > conflicts. Probably you will have to disable some other functions. > Also you have to usnerstand what the board is designed like - some > ports have specific and reserved functions. > > Finally, there are such things like wrong baud rate on a serial port > which may make you think it's not working while you are just using bad > user mode settings. > > > Is it possible to reconfigure all PSC's as UART's ? > > Yes, it is. But you have to know what you are doing. > > > Best regards, > > Wolfgang Denk > > -- > DENX Software Engineering GmbH, MD: Wolfgang Denk & Detlev Zundel > HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany > Phone: (+49)-8142-66989-10 Fax: (+49)-8142-66989-80 Email: [EMAIL PROTECTED] > All a hacker needs is a tight PUSHJ, a loose pair of UUOs, and a warm > place to shift. > -- Best regards, Leopold Stotch _______________________________________________ Linuxppc-embedded mailing list Linuxppc-embedded@ozlabs.org https://ozlabs.org/mailman/listinfo/linuxppc-embedded
