XIP_KERNEL and !ARCH_MULTIPLATFORM

Chris Brandt Chris.Brandt at renesas.com
Tue Mar 17 09:34:33 PDT 2015


Hi Geert,

> DEBUG_LL=y may help you here. It's easier than doing a post-mortem analysis on __log_buf from U-Boot.

That didn't exist for me in 3.14 for RZ/A1. I thought I saw someone add it (I started to work on it...but didn't finish).

> 3.14 has (limited) RZ/A1H multi-platform support. Perhaps you can try getting XIP to work with a multi-platform v3.14 kernel first, and find out what broke in newer versions later?

I think first I'll just go back to how I debugged XIP in 3.14.....JTAG and a disassembly window. It's not pretty, but it's what I have available to work with.

Chris



More information about the linux-arm-kernel mailing list