From mboxrd@z Thu Jan 1 00:00:00 1970 From: maxime.ripard@free-electrons.com (Maxime Ripard) Date: Tue, 23 May 2017 21:52:39 +0200 Subject: CHIPPro NAND issue with 4.12 rc1 In-Reply-To: <63aca137397dc3700a34993205c8cfba@www.akkea.ca> References: <399ea126f3b18071fbe46bfc9787df6b@www.akkea.ca> <20170520171418.4e8a47e0@bbrezillon> <6f3cefa6c54776f82160ed8954f4d0d4@www.akkea.ca> <20170521074535.4a4ba6dd@bbrezillon> <20170522070117.mwk4gm34o7idedye@flea.home> <63aca137397dc3700a34993205c8cfba@www.akkea.ca> Message-ID: <20170523195239.6nsv4ydrt4u7q6ge@flea.home> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org On Mon, May 22, 2017 at 10:32:42AM -0600, Angus Ainslie wrote: > Hi Maxime > > On 2017-05-22 01:01, Maxime Ripard wrote: > > > > This just made me realise, this is also the time where the clocks are > > disabled, and we changed our clock implementation in 4.11. > > > > And using the 4.4 DT will keep the old driver... > > > > Did you test in 4.11? If it's also broken, could you try to revert > > 1f4ce3b6ca79 and 6b48644b1d29 (I'm not sure it's going to be a trivial > > revert, but in that order it should work). > > > > Thanks reverting those two allow the kernel to boot and mount the NAND. Ok, good. If you unrevert those patches, and add clk_ignore_unused to the kernel command line, is it still broken? Maxime -- Maxime Ripard, Free Electrons Embedded Linux and Kernel engineering http://free-electrons.com -------------- next part -------------- A non-text attachment was scrubbed... Name: signature.asc Type: application/pgp-signature Size: 801 bytes Desc: not available URL: