1.6.3. Differences in functionality between r2p0 and r1p0

These differences are in addition to the differences described in the Cortex-A9 TRM.

Conditions for coherent snoop for ACP requests amended. See ACP requests.

SCU Control register updated. See SCU Control Register.

SCU Secure Access Control Register renamed to SCU Non-secure Access Control Register. See SCU Non-secure Access Control Register.

Removal of SCU Invalidate All Registers in Non-secure State Register and functionality. See Table 2.1.

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