Message ID | 1438206660-30718-1-git-send-email-hauke@hauke-m.de (mailing list archive) |
---|---|
State | New, archived |
Headers | show |
On 29/07/15 14:50, Hauke Mehrtens wrote: > In the default Broadcom SDK the shared override is activated for this > cache controller, do the same in the upstream code. Data and > instruction prefetching is not activated by default for this cache > controller on the bcm53xx SoC, do it manually like it is done in the > vendor SDK. > > Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de> Applied to devicetree/next, thanks!
diff --git a/arch/arm/boot/dts/bcm5301x.dtsi b/arch/arm/boot/dts/bcm5301x.dtsi index 21fefd4..0bae982 100644 --- a/arch/arm/boot/dts/bcm5301x.dtsi +++ b/arch/arm/boot/dts/bcm5301x.dtsi @@ -78,6 +78,9 @@ compatible = "arm,pl310-cache"; reg = <0x2000 0x1000>; cache-unified; + arm,shared-override; + prefetch-data = <1>; + prefetch-instr = <1>; cache-level = <2>; }; };
In the default Broadcom SDK the shared override is activated for this cache controller, do the same in the upstream code. Data and instruction prefetching is not activated by default for this cache controller on the bcm53xx SoC, do it manually like it is done in the vendor SDK. Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de> --- arch/arm/boot/dts/bcm5301x.dtsi | 3 +++ 1 file changed, 3 insertions(+)