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SubjectRe: [PATCH v3 22/24] C6X: EMIF - External Memory Interface
Date
On Tuesday 27 September 2011, Mark Salter wrote:
> Several SoC parts provide a simple bridge to support external memory mapped
> devices. This code probes the device tree for an EMIF node and sets up the
> bridge registers if such a node is found. Beyond initial set up, there is no
> further need to access the bridge control registers. External devices on the
> bus are accessed through their MMIO registers using suitable drivers. The
> bridge hardware does provide for timeout and other error interrupts, but these
> are not yet supported.
>
> Signed-off-by: Mark Salter <msalter@redhat.com>

Acked-by: Arnd Bergmann <arnd@arndb.de>


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