Re: [U-Boot] [PATCH] PPC4xx: PLB4 Arbiter and Memory Queue Optimizations

2008-08-11 Thread Stefan Roese
On Monday 11 August 2008, Prodyut Hazarika wrote: PLB4 Crossbar Arbiter core is instantiated on 405EX/ 440EP/ 440EPx/ 440GR/ 440GRx/ 440SP/ 440SPe/ 460EX/ 460GT For optimal performance, the read pipeline depth must be set to 4. The current code enables it only for bamboo, sequoia and yosemite

[U-Boot] [PATCH] PPC4xx: PLB4 Arbiter and Memory Queue Optimizations

2008-08-10 Thread Prodyut Hazarika
PLB4 Crossbar Arbiter core is instantiated on 405EX/ 440EP/ 440EPx/ 440GR/ 440GRx/ 440SP/ 440SPe/ 460EX/ 460GT For optimal performance, the read pipeline depth must be set to 4. The current code enables it only for bamboo, sequoia and yosemite boards. Better approach is to define