From mboxrd@z Thu Jan 1 00:00:00 1970 From: Cao Minh Hiep Date: Wed, 11 Mar 2015 04:51:05 +0000 Subject: Re: Can't boot kernel v4.0-rc2 on Koelsch Message-Id: <54FFC9B9.9010007@jinso.co.jp> List-Id: References: <2263226.JPOqZgiCRj@avalon> In-Reply-To: <2263226.JPOqZgiCRj@avalon> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 8bit To: linux-sh@vger.kernel.org Hi Geert-san Thanks for you comments, On 2015年03月10日 20:32, Geert Uytterhoeven wrote: > Hi Hiep-san, > > On Tue, Mar 10, 2015 at 10:03 AM, Cao Minh Hiep wrote: >> On 2015年03月10日 17:05, Nobuhiro Iwamatsu wrote: >>> This is user land issue. >>> Hiep, if you have not changed ttySCX in inittab, you will need to change. >>> Could you check your inittab? >>> >>> --- a/inittab 2015-03-10 15:01:58.986609389 +0900 >>> +++ b/inittab 2015-03-10 15:00:32.132094877 +0900 >>> @@ -28,7 +28,7 @@ >>> l6:6:wait:/etc/init.d/rc 6 >>> # Normally not reached, but fallthrough in case of emergency. >>> z6:6:respawn:/sbin/sulogin >>> -SC6:12345:respawn:/sbin/getty -L 38400 ttySC6 >>> +SC0:12345:respawn:/sbin/getty -L 38400 ttySC0 >>> # /sbin/getty invocations for the runlevels. >>> # >>> # The "id" field MUST be the same as the last >> There is no inittab file in Linaro userland that I am using. > I'm not familiar with the Linaro userland. > > Is there any other configuration file that contains the string "ttySC6"? > Or does the Linaro userland derive it from the kernel command line? > If yes, perhaps there's a newer version that does look at stdout-path instead? There is not any configuration file that contains ttySC6's string, I think the Linaro userland drive it from the kernel command line. > The goal of the stdout-path support was to have a better description in DT > and automate things. So I don't think reverting the change is the proper way > forward. Thanks for your explanation > If you can't get it to work, I think we should bring it up with the DT people > first, some of which work for Linaro. Now, I am trying to boot with other version of Linaro Userland. Next, I am going to find other setting of userland or uboot in order to boot with current kernel version. if impossible,firstly I am also thinking of changing other Userland (Yocto or Debian). Best Regards, Hiep.