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Merge pull request #739 from rockchip-linux/fixes-latency 

rockchip: fix A72 L2CTLR_DATA_RAM_LATENCY to 5
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davidcunado-arm 2016-10-26 09:53:34 +01:00 committed by GitHub
parent 4f0b2e81b1 4ea8dc4e02
commit f4d1312c8b
1 changed files with 1 additions and 1 deletions
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2
plat/rockchip/common/aarch64/plat_helpers.S
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@ -67,7 +67,7 @@ handler_a72:
* Set the L2 Data RAM latency for Cortex-A72.
* Set the L2 Tag RAM latency to for Cortex-A72.
*/
mov x0, #((2 << L2CTLR_DATA_RAM_LATENCY_SHIFT) | \
mov x0, #((5 << L2CTLR_DATA_RAM_LATENCY_SHIFT) | \
(0x1 << 5))
msr L2CTLR_EL1, x0
isb