Chris Packham <chris.pack...@alliedtelesis.co.nz> writes: > Hi All, > > Just booting up v5.5.11 on a Freescale T2080RDB and I'm seeing the > following mesage. > > kern.warning linuxbox kernel: Argh, can't find dcache properties ! > kern.warning linuxbox kernel: Argh, can't find icache properties ! > > This was changed from DBG() to pr_warn() in commit 3b9176e9a874 > ("powerpc/setup_64: fix -Wempty-body warnings") but the message seems > to be much older than that. So it's probably been an issue on the T2080 > (and other QorIQ SoCs) for a while.
That's an e6500 I think? So 64-bit Book3E. You'll be getting the default values, which is 64 bytes so I guess that works in practice. > Looking at the code the t208x doesn't specifiy any of the d-cache- > size/i-cache-size properties. Should I add them to silence the warning > or switch it to pr_debug()/pr_info()? Yeah ideally you'd add them to the device tree(s) for those boards. cheers