[PATCH v11 6/9] ARM: l2c: Add support for overriding prefetch settings

Tony Lindgren tony at atomide.com
Mon Jan 5 08:25:54 PST 2015

* Marek Szyprowski <m.szyprowski at samsung.com> [150105 04:22]:
> From: Tomasz Figa <t.figa at samsung.com>
> Firmware on certain boards (e.g. ODROID-U3) can leave incorrect L2C prefetch
> settings configured in registers leading to crashes if L2C is enabled
> without overriding them. This patch introduces bindings to enable
> prefetch settings to be specified from DT and necessary support in the
> driver.
> Signed-off-by: Tomasz Figa <t.figa at samsung.com>
> [mszyprow: rebased onto v3.18-rc1, added error message when prefetch related
>  dt property has been provided without any value]
> Signed-off-by: Marek Szyprowski <m.szyprowski at samsung.com>

Acked-by: Tony Lindgren <tony at atomide.com>

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