From mboxrd@z Thu Jan 1 00:00:00 1970 From: Tung Pham Date: Wed, 17 Oct 2012 05:01:18 +0000 Subject: Re: SH kernel boot up issue Message-Id: <507E3B9E.9070701@gcs-vn.com> List-Id: References: <507D5FD5.4050501@gcs-vn.com> In-Reply-To: <507D5FD5.4050501@gcs-vn.com> MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: linux-sh@vger.kernel.org Hi Mike, I'm working on custom board that uses sh-7710 cpu, and I tried to boot with kernel version 2.6.35.13. Do you have any idea for this? BTW: last kernel worked : 2.6.15 Thanks, -Tung On 10/17/2012 10:50 AM, Mike Frysinger wrote: > On Tuesday 16 October 2012 09:23:33 Tung Pham wrote: >> I have an old working kernel for my SH board and now I'm trying >> to move it to a newer version. The approach is to merge some >> patches of old kernel to new one. >> >> Currently I have an issue with boot up new board. The board can >> be boot up successfully but after awhile the board reboot >> automatically. There's nothing inside the dmesg and syslog. I >> tried to add printk in some suspend/shutdown function but nothing >> logged out. >> >> Do you have any idea to fix this issue? > > what board/CPU are you using exactly ? > > what was the last kernel version that worked ? -mike