Re: [U-Boot] [RFC PATCH v2] arm: cache_v7: fix dcache invalidation

2015-08-31 Thread Peng Fan
On Fri, Aug 28, 2015 at 04:42:11PM +0200, Markus Niebel wrote: >From: Markus Niebel > >according to > >http://infocenter.arm.com/help/index.jsp?topic=/com.arm.doc.faqs/ka14802.html > >and the clarification given by Marc Rutland of ARM > >data cache invalidation should go from outer to inner cache.

[U-Boot] [RFC PATCH v2] arm: cache_v7: fix dcache invalidation

2015-08-28 Thread Markus Niebel
From: Markus Niebel according to http://infocenter.arm.com/help/index.jsp?topic=/com.arm.doc.faqs/ka14802.html and the clarification given by Marc Rutland of ARM data cache invalidation should go from outer to inner cache. This patch corrects the order in flush_dcache_range flush_dcache_all