From mboxrd@z Thu Jan 1 00:00:00 1970 From: David Brown Subject: Re: Terms of MSM/QSD in QAEP Date: Mon, 5 Mar 2012 08:35:21 -0800 Message-ID: <20120305163521.GA5302@codeaurora.org> References: <20120229211808.GA18072@codeaurora.org> Mime-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Transfer-Encoding: QUOTED-PRINTABLE Return-path: Received: from wolverine01.qualcomm.com ([199.106.114.254]:9194 "EHLO wolverine01.qualcomm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751378Ab2CEQfy (ORCPT ); Mon, 5 Mar 2012 11:35:54 -0500 Content-Disposition: inline In-Reply-To: Sender: linux-arm-msm-owner@vger.kernel.org List-Id: linux-arm-msm@vger.kernel.org To: Samuel Omlin Cc: linux-arm-msm@vger.kernel.org On Sat, Mar 03, 2012 at 10:51:40AM +0800, Samuel Omlin wrote: > Hi David, >=20 > Thank you for your reply quickly. >=20 > As far as I can know, all parts after the name of chipset (like > msm7630) indicate that what case the chipset is applied to. Let's say= , > CSFB short for Circuit Switch Fall Back in the naming of xxxxxx_csfb > means being with the functionality of LTE in the modem side for the > chipset. In other words, it is exactly available when required to > support LTE on the air. Note that xxxxxxx here stands for chipset nam= e > that looks something like msm7630. >=20 > So, all i would like to know is what situations those "fusion" and > "surf" and "ffa" for chipesets like msm7630 are applied tor, > separately. That's it. They are the names of particular boards that have the msm7630 chip on them. My guess is that they would be used when building for that specific target. David > Thanks a lot. >=20 >=20 > Best Regards, > Samuel >=20 >=20 >=20 > On Thu, Mar 1, 2012 at 5:18 AM, David Brown w= rote: > > On Wed, Feb 29, 2012 at 11:21:51PM +0800, Samuel Omlin wrote: > >> Hi CodeAurora, > >> > >> While going through the whole source code by the GitWeb interface > >> (https://www.codeaurora.org/gitweb/quic/la/), there are so many ve= ry > >> obscure terms of MSM/QSD chipset in QAEP (MSM/QSD Android Enableme= nt > >> Project) making people stuck out there, who are trying being aware= of > >> exactly what they indicate like me, as below. > >> platform/vendor/qcom/msm7625_ffa.git > >> platform/vendor/qcom/msm7625_surf.git > >> > >> platform/vendor/qcom/msm7627_6x.git > >> platform/vendor/qcom/msm7627_7x_ffa.git > >> platform/vendor/qcom/msm7627_7x_surf.git > >> platform/vendor/qcom/msm7627_ffa.git > >> platform/vendor/qcom/msm7627_surf.git > >> platform/vendor/qcom/msm7627a.git > >> > >> platform/vendor/qcom/msm7630_1x_surf.git > >> platform/vendor/qcom/msm7630_ffa.git > >> platform/vendor/qcom/msm7630_fusion.git > >> platform/vendor/qcom/msm7630_surf.git > >> > >> platform/vendor/qcom/msm8660_csfb.git > >> platform/vendor/qcom/msm8660_surf.git > >> > >> platform/vendor/qcom/msm8960.git > >> > >> platform/vendor/qcom/qsd8250_ffa.git > >> platform/vendor/qcom/qsd8250_surf.git > >> platform/vendor/qcom/qsd8650a_st1x.git > >> > >> Therefore, here are couple of questions come up with: > >> 1> What do FFA, SURF and Fusion for MSM/QSD stand for, individuall= y? > > > > The simple answer is that MSM/QSD are the names of the Qualcomm SoC= , > > such as MSM8660. =A0There was one family that used the QSD prefix > > (8250/8660), but these are otherwise just part of the family. > > > > Terms such as FFA, SURF, and Fusion are names of particular boards > > that use these chips. =A0These are generally dev boards, and > > unfortunately, most are not readily available. =A0The SURF is usual= ly a > > larger dev-board, whereas the other targets are usually a smaller f= orm > > factor. > > > > David > > > > -- > > Sent by an employee of the Qualcomm Innovation Center, Inc. > > The Qualcomm Innovation Center, Inc. is a member of the Code Aurora= Forum. --=20 Sent by an employee of the Qualcomm Innovation Center, Inc. The Qualcomm Innovation Center, Inc. is a member of the Code Aurora For= um.