From mboxrd@z Thu Jan 1 00:00:00 1970 From: arnd@arndb.de (Arnd Bergmann) Date: Tue, 13 Oct 2015 14:44:49 +0200 Subject: [PATCH 2/5] arm: dts: lpc32xx: fix improper usage of ranges property In-Reply-To: <1444694045-22000-3-git-send-email-vz@mleia.com> References: <1444694045-22000-1-git-send-email-vz@mleia.com> <1444694045-22000-3-git-send-email-vz@mleia.com> Message-ID: <7277011.vmOGiecsKn@wuerfel> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org On Tuesday 13 October 2015 02:54:02 Vladimir Zapolskiy wrote: > The change corrects invalid custom translations to 1:1 translations, > otherwise during initialization there are too many failed attempts to > translate addresses from subnodes, which anyway result in fallback 1:1 > translations, also it is found that due to this problem proper usage > of ranges property in subnodes (e.g. for defining flash partitions) > can not be done. > > Signed-off-by: Vladimir Zapolskiy > I don't get it. What kind of errors do you see? The existing version looks cleaner than the new one, as it only translates the MMIO areas that are actually used. Arnd