From mboxrd@z Thu Jan 1 00:00:00 1970 From: alexandre.torgue@st.com (Alexandre Torgue) Date: Mon, 13 Jun 2016 18:09:29 +0200 Subject: [PATCH 00/10] ARM: V7M: Support caches In-Reply-To: <1465830189-20128-1-git-send-email-vladimir.murzin@arm.com> References: <1465830189-20128-1-git-send-email-vladimir.murzin@arm.com> Message-ID: <575EDAB9.2070809@st.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org Hi Vladimir, On 06/13/2016 05:02 PM, Vladimir Murzin wrote: > Hi, > > This patch set allows M-class cpus benefit of optional cache support. > It originaly was written by Jonny, I've been keeping it localy mainly > rebasing over Linux versions. > > The main idea behind patches is to reuse existing cache handling code > from v7A/R. In case v7M cache operations are provided via memory > mapped interface rather than co-processor instructions, so extra > macros have been introduced to factor out cache handling logic and > low-level operations. > > Along with the v7M cache support the first user (Cortex-M7) is > introduced. > > Patches were tested on MPS2 platform with Cortex-M3/M4/M7. The later > one showed significant boot speed-up. > > Based on 4.7-rc3. > > Thanks! > Vladimir > Thanks for the series. Did you change something in those patches compare to patches you sent in the RFC ? Regards. Alex