Re: [U-Boot] [PATCH] ppc4xx: PPC44x MQ initialization

2008-10-17 Thread Wolfgang Denk
Dear Stefan Roese, In message <[EMAIL PROTECTED]> you wrote: > From: Yuri Tikhonov <[EMAIL PROTECTED]> > > Set the MQ Read Passing & MCIF Cycle limits to the recommended by AMCC > values. This fixes the occasional 440SPe hard locking issues when the 440SPe's > dedicated DMA engines are used (e.g.

[U-Boot] [PATCH] ppc4xx: PPC44x MQ initialization

2008-10-17 Thread Stefan Roese
From: Yuri Tikhonov <[EMAIL PROTECTED]> Set the MQ Read Passing & MCIF Cycle limits to the recommended by AMCC values. This fixes the occasional 440SPe hard locking issues when the 440SPe's dedicated DMA engines are used (e.g. by the h/w accelerated RAID driver). Previously the appropriate initia