Hi there, i tried to use setserial (version 2.17, 27-Jan-2000) that comes with HHL 2.0 on my custom board (MPC855T).
The Linux kernel is Wolfgangs's linux-2.4.4-2002-02-14 from ftp.denx.de. During boot up it tells me ... CPM UART driver version 0.03 ttyS0 on SMC1 at 0x0280, BRG1 ttyS1 on SCC1 at 0x0000, BRG2 pty: 256 Unix98 ptys configured ... When I call setserial I get root at idif3:~# setserial -abv /dev/ttyS0 Cannot get serial info: Invalid argument root at idif3:~# setserial -abv /dev/ttyS1 Cannot get serial info: Invalid argument root at idif3:~# Does anyone know which argument is considered invalid? Is there no support for setserial and SCC/SMC in that kernel? Thanks, Steven PS: Actually I was just looking for an easy way to test my serial ports... ** Sent via the linuxppc-embedded mail list. See http://lists.linuxppc.org/
