| To: | Sergei Shtylyov <sshtylyov@ru.mvista.com>, ddaney@caviumnetworks.com |
|---|---|
| Subject: | Re: Got trap No.23 when booting mips32 ? |
| From: | "wilbur.chan" <wilbur512@gmail.com> |
| Date: | Thu, 22 Oct 2009 08:04:21 +0800 |
| Cc: | linux-mips@linux-mips.org |
| Dkim-signature: | v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:mime-version:received:in-reply-to:references :date:message-id:subject:from:to:cc:content-type; bh=q9m89a3GluRyt5eMu9298MLGoyZqJWWIXUekKFMyReY=; b=OOK+DiyO/zgdJyrI6qd3lt/2vMGDHtGnoAm04gek+GFgowou6dsZ/QHJrmOoLNfmVe 3xxdZwFO1aexfmpxa77iDVRboTcV7hX/fDJtXoD/6q4+VbxhNNelMbUmpgQ2PIBXQSa8 Xt9CKbSv0ckmxjOFCwVYXxDwv3IOSHESRfYFA= |
| Domainkey-signature: | a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :cc:content-type; b=jgBi73umHIF+6uRf6sNDAH8YIntDCErM4FTp1yKfsQuwQdM5W/lX8wLUtTYv6khUCj vxGOUyf8uplTWDYUACvgYee/NGz7SF9bvDpzEJfdyyQ4uNPqhqMt4kGRmPDbACZcge3D +vHTU5R28RE8cjJMgOB9tjN7exOHuHmFIn1fo= |
| In-reply-to: | <4ADF32D1.6030801@ru.mvista.com> |
| Original-recipient: | rfc822;linux-mips@linux-mips.org |
| References: | <e997b7420910210740l4a8fefai27c81152a6c288ef@mail.gmail.com> <4ADF32D1.6030801@ru.mvista.com> |
| Sender: | linux-mips-bounce@linux-mips.org |
2009/10/22 David Daney <ddaney@caviumnetworks.com>: > IRQ != c0_cause.ExcCode > > You should look up your kernel's IRQ to interrupt source mapping to see > what is connected to IRQ 23. > > David Daney > 2009/10/22 Sergei Shtylyov <sshtylyov@ru.mvista.com>: > IRQ # is not a trap #, so the rest of your speculations don't apply. > "unexpected IRQ" probably means that an IRQ occurs for which no handler has > been installed... > > WBR, Sergei > Kernal didn't resgister IRQ 23 when booting. Hmm....the only '23' number I can find in kernel is in traps.c. Why a 23 IRQ was triggered? |
| <Prev in Thread] | Current Thread | [Next in Thread> |
|---|---|---|
| ||
| Previous by Date: | Re: Got trap No.23 when booting mips32 ?, wilbur.chan |
|---|---|
| Next by Date: | Re: Got trap No.23 when booting mips32 ?, Kevin D. Kissell |
| Previous by Thread: | Re: Got trap No.23 when booting mips32 ?, Sergei Shtylyov |
| Next by Thread: | Re: Got trap No.23 when booting mips32 ?, Kevin D. Kissell |
| Indexes: | [Date] [Thread] [Top] [All Lists] |