On 05/07/2012 05:36 AM, Hiroshi Doyu wrote: ... > Tegra AHB Bus conforms to the AMBA Specification (Rev 2.0) Advanced > High-performance Bus (AHB) architecture. > > The AHB Arbiter controls AHB bus master arbitration. This effectively > forms a second level of arbitration for access to the memory > controller through the AHB Slave Memory device. The AHB pre-fetch > logic can be configured to enhance performance for devices doing > sequential access. Each AHB master is assigned to either the high or > low priority bin. Both Tegra20/30 have this AHB bus. I've applied this (minus the Change-Id line) and the other two patches to Tegra's for-next branch. I'll let it sit there for a day or two before sending a pull request into arm-soc for 3.5; hopefully it's not too late for that. -- To unsubscribe from this list: send the line "unsubscribe linux-tegra" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html