Hello everybody! Does anybody have any luck with the 2nd serial on the net6501 under Linux 3.1?
With Linux 2.6.X the dmesg show (copied from Wim): > [ 1.793175] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled > [ 1.793401] serial8250: ttyS0 at I/O 0x3f8 (irq = 4) is a TI16750 > [ 1.794537] 0000:02:0a.1: ttyS1 at I/O 0x1020 (irq = 9) is a 16550A > [ 1.795004] 0000:02:0a.2: ttyS2 at I/O 0x1028 (irq = 9) is a 16550A > [ 1.795203] serial 0000:02:0a.3: enabling device (0000 -> 0003) > [ 1.795231] serial 0000:02:0a.3: can't find IRQ for PCI INT B; please try using pci=biosirq But under 3.1 it looks like ttyS1 is not recognized, I have: > [ 2.100734] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled > [ 2.100734] serial8250: ttyS0 at I/O 0x3f8 (irq = 4) is a TI16750 > [ 2.148602] pci 0000:01:00.0: using bridge 0000:00:17.0 INT D to get IRQ 19 > [ 2.148623] serial 0000:02:0a.1: PCI->APIC IRQ transform: INT D -> IRQ 19 > [ 2.148801] pci 0000:01:00.0: using bridge 0000:00:17.0 INT D to get IRQ 19 > [ 2.148819] serial 0000:02:0a.2: PCI->APIC IRQ transform: INT D -> IRQ 19 > [ 2.148986] pci 0000:01:00.0: using bridge 0000:00:17.0 INT D to get IRQ 19 > [ 2.149003] serial 0000:02:0a.3: PCI->APIC IRQ transform: INT D -> IRQ 19 > [ 2.149167] pci 0000:01:00.0: using bridge 0000:00:17.0 INT D to get IRQ 19 > [ 2.149184] serial 0000:02:0a.4: PCI->APIC IRQ transform: INT D -> IRQ 19 Any idea? -- Philippe -- Philippe _______________________________________________ Soekris-tech mailing list [email protected] http://lists.soekris.com/mailman/listinfo/soekris-tech
