Re: [U-Boot-Users] Runtime switch from uart0 to uart1?

In message 1095207529.2892.12.camel@localhost.localdomain you wrote:

Thanx. I've been tasked out by my higher-ups to do this. I'm planning on adding the code directly to cpu/ppc4xx/serial.c.

Fine.

However, I think this is going to add a little bit of text space even if CONFIG_SERIAL_MULTI is not defined.

You know the reply: I don't like this idea ;-)

There are several functions that will need to have this done, thus adding 1 layer of indirection to the current code to allow for multiple serial channels.

Maybe we can use function pointers instead which can be overloaded? [Just be careful and remember that function pointers don't get relocated automagically.]

Best regards,

Wolfgang Denk