Hi Steven, Thanks for the quick reply. I did look at serial.c, however, i did not find where do we map the device to the memory i.e. where are we doing chip select setting and stuff. I saw that being done for CONFIG_SERIAL_TTTECH. Is that what you are referring to or I am missing the point completely?
Lokesh -----Original Message----- From: Steven Blakeslee [mailto:[EMAIL PROTECTED] Sent: Friday, October 03, 2003 9:16 AM To: 'Lokesh Kumar'; 'linuxppc-embedded at lists.linuxppc.org' Subject: RE: mpc8xx memory mapped 16550 extrenal uart driver It's already in there. drivers/char/serial.c -----Original Message----- From: Lokesh Kumar [mailto:[EMAIL PROTECTED] Sent: Friday, October 03, 2003 9:02 AM To: 'linuxppc-embedded at lists.linuxppc.org' Subject: mpc8xx memory mapped 16550 extrenal uart driver Hi gurus, Does anybody know of a driver for an external 16550 memory mapped uart driver for an mpc855 based board? Any help is appreciated? Lokesh Kumar Wireless Matrix USA Inc. 703-262-4032 ** Sent via the linuxppc-embedded mail list. See http://lists.linuxppc.org/