From: Sergei Shtylyov <sshtylyov-Igf4POYTYCDQT0dZR+AlfA@public.gmane.org>
To: "Gupta, Ajay Kumar" <ajay.gupta-l0cyMroinI0@public.gmane.org>
Cc: David Brownell <david-b-yBeKhBN/0LDR7s880joybQ@public.gmane.org>,
"linux-usb-u79uwXL29TY76Z2rM5mHXA@public.gmane.org"
<linux-usb-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>,
"linux-omap-u79uwXL29TY76Z2rM5mHXA@public.gmane.org"
<linux-omap-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>
Subject: Re: [PATCH 1/3 v3] AM35x: Add musb support
Date: Sat, 29 May 2010 16:24:55 +0400 [thread overview]
Message-ID: <4C010797.8040207@mvista.com> (raw)
In-Reply-To: <19F8576C6E063C45BE387C64729E7394044E6D2537-/tLxBxkBPtCIQmiDNMet8wC/G2K4zDHf@public.gmane.org>
Hello.
Gupta, Ajay Kumar wrote:
>>>> AM35x has musb interface (version 1.8) and uses CPPI41
>>> DMA engine.
>>>> It has USB phy built inside the IP itself.
>> So it's more like DaVinci (earlier CPPI as well as
>> integrated PHY) than OMAP3...
> Yes. Actually they removed original musb controller from OMAP3
> and replaced it with DaVinci family musb ip.
DA8xx/OMAP-L1x family actually. DaVinci has MUSB RTL 1.3 and CPPI 3.0,
while DA8xx has RTL 1.8 and CPPI 4.1 like AM35x.
> -Ajay
WBR, Sergei
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next prev parent reply other threads:[~2010-05-29 12:24 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-05-25 6:38 [PATCH 1/3 v3] AM35x: Add musb support Ajay Kumar Gupta
2010-05-25 6:38 ` [PATCH 2/3 v3] musb: add musb support for AM35x Ajay Kumar Gupta
[not found] ` <1274769522-28212-2-git-send-email-ajay.gupta-l0cyMroinI0@public.gmane.org>
2010-05-25 6:38 ` [PATCH 3/3 v3] musb: AM35x: Workaround for fifo read issue Ajay Kumar Gupta
[not found] ` <1274769522-28212-1-git-send-email-ajay.gupta-l0cyMroinI0@public.gmane.org>
2010-05-28 14:09 ` [PATCH 1/3 v3] AM35x: Add musb support Sergei Shtylyov
[not found] ` <4BFFCE8C.40909-hkdhdckH98+B+jHODAdFcQ@public.gmane.org>
2010-05-28 14:41 ` David Brownell
2010-05-29 4:29 ` Gupta, Ajay Kumar
[not found] ` <19F8576C6E063C45BE387C64729E7394044E6D2537-/tLxBxkBPtCIQmiDNMet8wC/G2K4zDHf@public.gmane.org>
2010-05-29 12:24 ` Sergei Shtylyov [this message]
2010-06-01 11:08 ` Gupta, Ajay Kumar
-- strict thread matches above, loose matches on Subject: below --
2010-05-17 10:47 Ajay Kumar Gupta
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