new uart on MPC8xx
August Hoerandl
ahoerandl at gmx.at
Mon Jun 25 18:36:49 EST 2001
I was checking the new uart (got the kernel from
ftp://ftp.denx.de/pub/LinuxPPC/usr/src/linux-2.4.4-2001-05-12.tar.bz2 )
I tried to use some pins on port b for handshake and it refuses to compile:
The problem is in uart.c around line 80:
#if (CONFIG_UART_DTR_CONTROL_SCC1 == PORT_B)
#define PORT_DTR1_PAR immap->im_ioport.iop_pbpar
but 8xx_immap.h reads:
typedef struct comm_proc {
...
uint cp_pbdir;
so port b is a little different from all the other ports ;-)
Has anyone got a patch to correct this ?
Thanks
Gustl
ps: is this list the right place to report such troubles ?
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