What processor are you running?
Kevin K.
----- Original Message -----
From: "Ian Thompson" <iant@palmchip.com>
To: <linux-mips@oss.sgi.com>
Sent: Monday, June 04, 2001 7:34 PM
Subject: dcache_blast() bug?
>
> Hi all,
>
> I'm seeing some odd memory behavior around the time when blast_dcache()
> is called, leading me to think that the method may be a little buggy.
> It appears that memory is being corrupted (consistently so) over the
> course of flushing the dcache. This happens to my command line argument
> string - arcs_cmdline. Before the blast_dcache() call, it is
> "console=ttyS0 ramdisk_start=0x9fcf0000 load_ramdisk=1", and after the
> call, the corrupted data is "ttyS0 ra0". I take it this isn't supposed
> to happen? any ideas of why the writeback_invalidate_d cache operation
> may be losing data?
>
> thanks,
> -ian
>
>
> --
> ----------------------------------------
> Ian Thompson tel: 408.952.2023
> Firmware Engineer fax: 408.570.0910
> Palmchip Corporation www.palmchip.com
