From mboxrd@z Thu Jan 1 00:00:00 1970 From: Hans de Goede Date: Sat, 21 Feb 2015 15:34:31 +0100 Subject: [U-Boot] [PATCH] sunxi: Machine id hack to prevent loading buggy sunxi-3.4 kernels In-Reply-To: <20150221151156.0bae0669@i7> References: <1424419706-4687-1-git-send-email-siarhei.siamashka@gmail.com> <54E6FC37.10104@redhat.com> <20150220123631.311ff98e@i7> <54E74078.80701@redhat.com> <20150220203301.77544929@i7> <54E852DC.7000609@redhat.com> <1424514392.25370.57.camel@hellion.org.uk> <54E862B2.8070309@redhat.com> <20150221151156.0bae0669@i7> Message-ID: <54E89777.2060309@redhat.com> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: u-boot@lists.denx.de Hi, On 21-02-15 14:11, Siarhei Siamashka wrote: > On Sat, 21 Feb 2015 11:49:22 +0100 > Hans de Goede wrote: > >> On 21-02-15 11:26, Ian Campbell wrote: >>> On Sat, 2015-02-21 at 10:41 +0100, Hans de Goede wrote: >>>> Ian, can you live with overloading the high machine-id bits to >>>> deliberately break old kernels when not compiled with old kernel >>>> compatibility? >>> >>> It kind of sucks, but so do all the options it seems, I guess we can >>> live with it... >> >> Ok, I'll go and merge the v2 patch then. Siarhei, I'm working on a >> linux-sunxi-3.4 fix for the sun5i PLL6 issue, please do not add a >> patch to the linux-sunxi-3.4 kernels claiming "COMPAT_REV 1" compatibility >> until that patch is done and merged. > > Thanks! > > While we are at it, could linux-sunxi-3.4 be also patched to not touch > DCDC4 on AXP152? It serves the same role as DCDC3 on AXP209 and is > connected to VDD-INT/VDD-DLL. I don't have A10s hardware myself. Since I'm working on this now anyways I'll whip up a patch for this. Regards, Hans