Hi all, I've been working in the serial driver. And I've got a little confused about what is to be performed in *up_earlyserialinit. * I've been looking at other chips and I noticed that the *<chip>_lowsetup *function performs almost the same of this function and the latter is called earlier than the former in* <chip>_start*.*c*.
So, I am not sure what to do in *up_earlyserialinit.* Besides it*, *I also noticed that the *setup* ioctl seems not to be performed for the console. Instead of this function, the console setup is done in the *<chip>_lowsetup *function. However, both have the same responsibilities, right? Thanks in advance, Sara
