[Top] [All Lists]

Re: kexec on mips - anyone has it working?

To: Nicolas Schichan <>
Subject: Re: kexec on mips - anyone has it working?
From: Tomasz Chmielewski <>
Date: Tue, 27 May 2008 20:14:11 +0200
Cc:, Kexec Mailing List <>
In-reply-to: <>
Original-recipient: rfc822;
References: <> <> <> <>
User-agent: Thunderbird (X11/20080305)
Nicolas Schichan schrieb:
On Tuesday 27 May 2008 14:40:21 you wrote:
Could you try to add the following line in machine_kexec.c, just before
jumping to the trampoline:

       change_c0_config(CONF_CM_CMASK, CONF_CM_UNCACHED);
And machine_kexec.c file is in where? It's not in the above one, it's
not in kexec-tools-testing-20080324?

machine_kexec.c is in the kernel not in the kexec userland tools.

Aah, I see.

Anyway, it doesn't work - with or without this slight change in machine_kexec.c, with kexec compiled from the sources in the link you gave or with kexec-tools-testing-20080324, it just doesn't work on BCM43XX with OpenWRT patches. At least on Asus WL-500gP.

Tomasz Chmielewski

<Prev in Thread] Current Thread [Next in Thread>