Re: Oops: of_platform_serial_probe

[Clemens Koller <clemens.koller@anagramm.de>]

 >> @@ -36,6 +36,10 @@ static int __devinit of_platform_serial_setup(struct of_device *ofdev,
 >>         memset(port, 0, sizeof *port);
 >>         spd = of_get_property(np, "current-speed", NULL);
 >>         clk = of_get_property(np, "clock-frequency", NULL);
 >> +       if (!spd) {
 >> +               dev_warn(&ofdev->dev, "no current-speed property set\n");
 >> +               return -ENODEV;
 >> +       }
 >>         if (!clk) {
 >>                 dev_warn(&ofdev->dev, "no clock-frequency property set\n");
 >>                 return -ENODEV;
 >
 > This looks wrong. Since the current-speed property is not mandated by open firmware,
 > we should not error out here, but simply use the setting from the command line
 > or whatever other defaults can be used. Not setting port->custom_divisor at all
 > should do the job.

Understood... but then, my console just stops / gets reinitialized to some unknown
baudrate when I get to of_serial.c. :-(

Regards,

Clemens Koller
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