Hi Kevin, You seem to be the principle maintainer for haret right now, so I thought I'd direct my question to you. So far, haret loads my kernel but I'm not getting anything on the 'debug port'.
The 'debug port' on my handheld is actually connected to the STUART (it's a marvell pxa270 chip), and after checking out the code in uart.cpp, I noticed that HaRET actually uses the FFUART. I assume that I should alter it to use STUART instead, for my handheld, but do you know whether or not the uart stays initialized or functional until the moment haret jumps to the linux kernel? I would imagine, in any event, that the Linux kernel has code to initialize the uarts as necessary (e.g. if console=ttyS2 <=> stuart). Have you ever ported Linux to a new MACH_TYPE ? ... I've already done most of the leg-work in arch/arm/mach/(my machine)/, although I might not have all of the correct GPIO settings. My guess is that my gpio-state is not being preserved after the kernel initializes, so I can't see anything on the STUART. I'll stick the contents of 'dump gpiost' into include/asm/arch/(my machine)-init.h . Do you have any other suggestions, or do I basically sound like I'm on track? Chris _______________________________________________ Haret mailing list [email protected] https://handhelds.org/mailman/listinfo/haret
