[U-Boot] [PATCH v3 0/6] arm: mvf600: Add Freescale Vybrid MVF600 CPU and MVF600TWR board support

["Benoît Thébaudeau" <benoit.thebaudeau@advansee.com>]

Hi Alison,

On Wednesday, May 22, 2013 5:01:44 AM, Wang Huan-B18965 wrote:
> Hi, Benoit,
> 
> > -----Original Message-----
> > From: Beno?t Th?baudeau [mailto:benoit.thebaudeau at advansee.com]
> > Sent: Wednesday, May 22, 2013 12:28 AM
> > To: Wang Huan-B18965
> > Cc: sbabic at denx.de; u-boot at lists.denx.de; Estevam Fabio-R49496
> > Subject: Re: [U-Boot] [PATCH v3 0/6] arm: mvf600: Add Freescale Vybrid
> > MVF600 CPU and MVF600TWR board support
> > 
> > Hi Alison,
> > 
> > On Tuesday, May 21, 2013 11:02:55 AM, Alison Wang wrote:
> > > This series contain the support for Freescale Vybrid MVF600 CPU and
> > > MVF600TWR board.
> > >
> > > Vybird devices are built on an asymmetrical-multiprocessing
> > > architecture using ARM cores. The families in the Vybrid portfolio
> > > span entry-level, single core Cortex-A class SoCs all the way to dual
> > > heterogeneous core SoCs with multiple communication and connectivity
> > options.
> > >
> > > Part of the Vybrid platform, MVF600 is a dual-core eMPU combining the
> > > ARM Cortex A5 and Cortex M4 cores.
> > >
> > > MVF600 shares some IPs with i.MX family, such as
> > > FEC,ESDHC,WATCHDOG,I2C,ASRC and ESAI.
> > > MVF600 also shares some IPs with ColdFire family, such as eDMA and DSPI.
> > > MVF600 still has its own IPs, such as PIT,SAI,UART,QSPI and DCU.
> > >
> > > More documents for this soc can be found at:
> > > http://www.freescale.com/webapp/sps/site/prod_summary.jsp?code=VF6xx&f
> > > srch=1&sr=5
> > > http://www.freescale.com/webapp/sps/site/homepage.jsp?code=VYBRID
> > 
> > I have a question about the naming of this SoC. On Freescale's website,
> > it is VF6xx everywhere, but you add a leading M (_M_VF600). Is it because
> > you are using an internal SoC name known only by Freescale and different
> > from the marketing SoC name, or is this M from the part number, or will
> > the marketing SoC name change later, or some other reason? Please clarify.
> > U-Boot users must be able to identify a SoC and to find information about
> > it easily.
> [Alison Wang] We always use the name "MVF600" in the internal development. We
> will
> check it with marketing team, and confirm it. Thanks.

OK. You should also check for each part of the code in this patch set if it is
specific to the (M)VF600 or common to all (M)VF6xx SoCs. In the latter case, the
names in the code should be changed to either (m)vf6xx or (m)vf6, just like
U-Boot uses "mx5" to mean i.MX5xx. The naming for your Linux patches should also
preferably be the same as in U-Boot in order to avoid confusion for users.

Best regards,
Beno?t