K 10 svn:author V 8 jhibbits K 8 svn:date V 27 2018-01-13T01:36:37.755927Z K 7 svn:log V 255 Enable L2 cache on supported PowerQUICC and QorIQ platforms Some PowerQUICC and QorIQ platforms have a L2 cache managed via the memory-mapped configuration registers, and appear as a node in the device tree. This adds basic support to enable the cache. END