From: Marek Vasut <marex@denx.de>
To: u-boot@lists.denx.de
Subject: [U-Boot] [PATCH] Enable snooping on transactions from CAAM block
Date: Sat, 16 Jan 2016 06:47:39 +0100 [thread overview]
Message-ID: <201601160647.39616.marex@denx.de> (raw)
In-Reply-To: <DB5PR0401MB1733643F0F3046DC7061F3229ACD0@DB5PR0401MB1733.eurprd04.prod.outlook.com>
On Friday, January 15, 2016 at 06:11:17 PM, york sun wrote:
> On 01/15/2016 12:11 AM, Aneesh Bansal wrote:
> > To enable snooping on CAAM transactions following programmign is done
> >
> > 1. Enable core snooping (CCI interface, Core is Slave5 on CCI)
> > This setting is also required for making the system coherent
> >
> > 2. CAAM IP lies behind SMMU3 in teh system. Configure SMMU3 to do teh
> > following: a) Program SCR to bypass transactions with stream ID other
> > than taht of CAAM b_ Program S2CR to change memroy attributes of
> > transactions with CAAM's stream ID (0x10) to cacheable.
>
> Multiple typos in commit message.
Next time review the patch too ;-) btw. it mixes types, it should only use
u32 and not a mix of u32 and uint32_t for example ....
Best regards,
Marek Vasut
prev parent reply other threads:[~2016-01-16 5:47 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-01-15 8:08 [U-Boot] [PATCH] Enable snooping on transactions from CAAM block Aneesh Bansal
2016-01-15 17:11 ` york sun
2016-01-16 5:47 ` Marek Vasut [this message]
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