From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751319Ab3KGF6g (ORCPT ); Thu, 7 Nov 2013 00:58:36 -0500 Received: from mx0b-0016f401.pphosted.com ([67.231.156.173]:36807 "EHLO mx0b-0016f401.pphosted.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750867Ab3KGF6e (ORCPT ); Thu, 7 Nov 2013 00:58:34 -0500 Date: Thu, 7 Nov 2013 13:56:32 +0800 From: Jisheng Zhang To: Sebastian Hesselbarth CC: "linux-kernel@vger.kernel.org" , "linux-arm-kernel@lists.infradead.org" , Rob Landley , "linux-doc@vger.kernel.org" Subject: Re: [PATCH v3 4/9] ARM: add Marvell Berlin SoC familiy to Marvell doc Message-ID: <20131107135632.6384d705@xhacker> In-Reply-To: <1383661723-17956-5-git-send-email-sebastian.hesselbarth@gmail.com> References: <1381235073-17134-1-git-send-email-sebastian.hesselbarth@gmail.com> <1383661723-17956-1-git-send-email-sebastian.hesselbarth@gmail.com> <1383661723-17956-5-git-send-email-sebastian.hesselbarth@gmail.com> X-Mailer: Claws Mail 3.9.2 (GTK+ 2.24.22; x86_64-pc-linux-gnu) MIME-Version: 1.0 Content-Type: text/plain; charset="US-ASCII" Content-Transfer-Encoding: 7bit X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10432:5.10.8794,1.0.431,0.0.0000 definitions=2013-11-07_03:2013-11-06,2013-11-07,1970-01-01 signatures=0 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 spamscore=0 suspectscore=2 phishscore=0 adultscore=0 bulkscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=7.0.1-1305240000 definitions=main-1311060301 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Dear Sebastian, I have some permission to comment this patch now ;) On Tue, 5 Nov 2013 06:28:38 -0800 Sebastian Hesselbarth wrote: > This adds known facts and rumors about the Marvell Berlin (88DE3xxx) SoC > family to the Marvell SoC documentation. > > Signed-off-by: Sebastian Hesselbarth > Reviewed-by: Jason Cooper > Reviewed-by: Thomas Petazzoni > Reviewed-by: Arnd Bergmann > --- > Changelog: > v2->v3: > - add stepping Z1 to Armada 1000 (88DE3010) > RFCv2->v1: > - move Berlin below PXA/MMP[23] where it belongs to > - add note about IP (re-)used in Berlin SoCs > RFCv1->RFCv2: > - initial patch > > Cc: Rob Landley > Cc: linux-doc@vger.kernel.org > Cc: linux-arm-kernel@lists.infradead.org > Cc: linux-kernel@vger.kernel.org > --- > Documentation/arm/Marvell/README | 29 +++++++++++++++++++++++++++++ > 1 file changed, 29 insertions(+) > > diff --git a/Documentation/arm/Marvell/README > b/Documentation/arm/Marvell/README index 8f08a86..53ecf08 100644 > --- a/Documentation/arm/Marvell/README > +++ b/Documentation/arm/Marvell/README > @@ -210,6 +210,35 @@ MMP/MMP2 family (communication processor) > Linux kernel mach directory: arch/arm/mach-mmp > Linux kernel plat directory: arch/arm/plat-pxa > > +Berlin family (Digital Entertainment) > +------------------------------------- > + > + Flavors: > + 88DE3005, Armada 1500-mini > + Design name: BG2CD(A0) > + Core: ARM Cortex-A9, PL310 L2CC > + Homepage: > http://www.marvell.com/digital-entertainment/armada-1500-mini/ > + 88DE3010, Armada 1000 > + Design name: BG2(Z1) > + Core: Marvell PJ4B (ARMv7), Tauros3 L2CC > + Product Brief: > http://www.marvell.com/digital-entertainment/assets/armada_1000_pb.pdf 88DE3010 is based on ARMv5 and is too old, I bet there are no real users now. Can we remove it? > + 88DE3100, Armada 1500 > + Design name: BG2(A0) BG2(B0), BG2(A0) and BG2(Z1) are both called 88DE3100, Armada 1500. They are just different Step versions. And BG2(Zx) BG2(Ax) are rarely used outside marvell Mostly used version is BG2(B0) > + Core: Marvell PJ4B (ARMv7), Tauros3 L2CC > + Homepage: > http://www.marvell.com/digital-entertainment/armada-1500/ > + Product Brief: > http://www.marvell.com/digital-entertainment/armada-1500/assets/Marvell-ARMADA-1500-Product-Brief.pdf > + 88DE???? > + Design name: BG3 > + Core: ARM Cortex-A15, CA15 integrated L2CC > + > + Homepage: http://www.marvell.com/digital-entertainment/ > + Directory: arch/arm/mach-berlin > + > + Comments: > + * This line of SoCs is based on Marvell Sheeva or ARM Cortex CPUs > + with Synopsys DesignWare (IRQ, GPIO, Timers, ...) and PXA IP (SDHCI, > USB, ETH, ...). > + * Currently known design names are: C2, BG2(Z1), BG2(A0), BG2CD(A0), > BG2CT(A0) + > Long-term plans > --------------- >