Linux Kernel https://git.stealer.net/cgit.cgi/user/sven/linux.git/atom?h=v4.9.296 2012-05-08T19:30:49Z 2012-05-08T19:30:49Z Hiroshi DOYU hdoyu@nvidia.com 2012-05-07T10:24:48Z urn:sha1:87d0bab2cba3c31624b80cc68bcf5e29ef969458 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. Some of configuration params could be passed from DT too if needed. Signed-off-by: Hiroshi DOYU <hdoyu@nvidia.com> Acked-by: Arnd Bergmann <arnd@arndb.de> Cc: Felipe Balbi <balbi@ti.com> Signed-off-by: Stephen Warren <swarren@nvidia.com> 2006-01-07T14:54:15Z Russell King rmk@dyn-67.arm.linux.org.uk 2006-01-07T14:54:15Z urn:sha1:de1d815fccee1f4766a7e56054ab0ec3f6f3a7db Make the AMBA bus code visible to other architectures. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>