1# ARM_CA53_64_BIT_SRE port
2
3Initial port to support Armv8-A architecture in FreeRTOS kernel was written for
4Arm Cortex-A53 processor.
5
6* ARM_CA53_64_BIT_SRE
7    * System Register interface to access Arm GIC registers
8
9This port is generic and can be used as a starting point for other Armv8-A
10application processors. Therefore, the port `ARM_AARCH64_SRE` is renamed as
11`ARM_AARCH64_SRE`. The existing projects that use old port `ARM_AARCH64_SRE`,
12should migrate to renamed port `ARM_AARCH64_SRE`.
13
14**NOTE**
15
16This port uses System Register interface to access Arm GIC registers.
17