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arm-trusted-firmware / docs / plat / marvell / misc / mvebu-ccu.txt
@Paul Beesley Paul Beesley on 21 May 2019 755 bytes doc: Move documents into subdirectories
Marvell CCU address decoding bindings
=====================================

CCU configration driver (1st stage address translation) for Marvell Armada 8K and 8K+ SoCs.

The CCU node includes a description of the address decoding configuration.

Mandatory functions:
	- marvell_get_ccu_memory_map
		return the CCU windows configuration and the number of windows
		of the specific AP.

Mandatory structures:
	ccu_memory_map - Array that includes the configuration of the windows
	  every window/entry is a struct which has 3 parameters:
	  - Base address of the window
	  - Size of the window
	  - Target-ID of the window

Example:
	struct addr_map_win ccu_memory_map[] = {
		{0x00000000f2000000,     0x00000000e000000,      IO_0_TID}, /* IO window */
	};