On Sat, Mar 03, 2012 at 10:51:40AM +0800, Samuel Omlin wrote: > Hi David, > > Thank you for your reply quickly. > > 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 name > that looks something like msm7630. > > 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. > > > Best Regards, > Samuel > > > > On Thu, Mar 1, 2012 at 5:18 AM, David Brown <davidb@xxxxxxxxxxxxxx> wrote: > > 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 very > >> obscure terms of MSM/QSD chipset in QAEP (MSM/QSD Android Enablement > >> 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, individually? > > > > The simple answer is that MSM/QSD are the names of the Qualcomm SoC, > > such as MSM8660. There 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. These are generally dev boards, and > > unfortunately, most are not readily available. The SURF is usually a > > larger dev-board, whereas the other targets are usually a smaller form > > 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. -- Sent by an employee of the Qualcomm Innovation Center, Inc. The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum. -- To unsubscribe from this list: send the line "unsubscribe linux-arm-msm" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
