提交 94e2b96e 编写于 作者: J Jayachandran C 提交者: Ralf Baechle

MIPS: Netlogic: Do not enable SUE for core

Enabling the SUE bit for core can can result in rare cache errors
which are difficult to track down, so do not enable it. This can
cause a minor performance loss in some tests.
Signed-off-by: NJayachandran C <jchandra@broadcom.com>
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/8894/Signed-off-by: NRalf Baechle <ralf@linux-mips.org>
上级 5084e93d
无相关合并请求
......@@ -60,7 +60,7 @@
li t0, LSU_DEFEATURE
mfcr t1, t0
lui t2, 0xc080 /* SUE, Enable Unaligned Access, L2HPE */
lui t2, 0x4080 /* Enable Unaligned Access, L2HPE */
or t1, t1, t2
mtcr t1, t0
......
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