1 * Andestech L2 cache Controller
3 The level-2 cache controller plays an important role in reducing memory latency
4 for high performance systems, such as thoese designs with AndesCore processors.
5 Level-2 cache controller in general enhances overall system performance
6 signigicantly and the system power consumption might be reduced as well by
7 reducing DRAM accesses.
9 This binding specifies what properties must be available in the device tree
10 representation of an Andestech L2 cache controller.
16 Definition: "andestech,atl2c"
17 - reg : Physical base address and size of cache controller's memory mapped
18 - cache-unified : Specifies the cache is a unified cache.
19 - cache-level : Should be set to 2 for a level 2 cache.
23 cache-controller@e0500000 {
24 compatible = "andestech,atl2c";
25 reg = <0xe0500000 0x1000>;