Re: [PATCH 1/2] arm: plat-orion: Add coherency attribute when setup mbus target

2012-10-24 Thread Thomas Petazzoni
On Wed, 24 Oct 2012 10:04:00 +0200, Gregory CLEMENT wrote: > Recent SoC such as Armada 370/XP came with the possibility to deal > with the I/O coherency by hardware. In this case the transaction > attribute of the window must be flagged as "Shared transaction". Once > this flag is set, then the

[PATCH 1/2] arm: plat-orion: Add coherency attribute when setup mbus target

2012-10-24 Thread Gregory CLEMENT
Recent SoC such as Armada 370/XP came with the possibility to deal with the I/O coherency by hardware. In this case the transaction attribute of the window must be flagged as "Shared transaction". Once this flag is set, then the transactions will be forced to be sent through the coherency block,

[PATCH 1/2] arm: plat-orion: Add coherency attribute when setup mbus target

2012-10-24 Thread Gregory CLEMENT
Recent SoC such as Armada 370/XP came with the possibility to deal with the I/O coherency by hardware. In this case the transaction attribute of the window must be flagged as Shared transaction. Once this flag is set, then the transactions will be forced to be sent through the coherency block, in

Re: [PATCH 1/2] arm: plat-orion: Add coherency attribute when setup mbus target

2012-10-24 Thread Thomas Petazzoni
On Wed, 24 Oct 2012 10:04:00 +0200, Gregory CLEMENT wrote: Recent SoC such as Armada 370/XP came with the possibility to deal with the I/O coherency by hardware. In this case the transaction attribute of the window must be flagged as Shared transaction. Once this flag is set, then the