Commit 5b47a4db authored by Jayachandran C's avatar Jayachandran C Committed by John Crispin

MIPS: Netlogic: Enable SUE bit in cores

Enable Speculative Unmap Enable bit, which will enable speculative L2
cache requests for unmapped memory. This should give better performance
for kernel code/data which is in KSEG0
Signed-off-by: default avatarJayachandran C <jchandra@broadcom.com>
Patchwork: http://patchwork.linux-mips.org/patch/4461Signed-off-by: default avatarJohn Crispin <blogic@openwrt.org>
parent d6504846
...@@ -61,7 +61,7 @@ ...@@ -61,7 +61,7 @@
li t0, LSU_DEFEATURE li t0, LSU_DEFEATURE
mfcr t1, t0 mfcr t1, t0
lui t2, 0x4080 /* Enable Unaligned Access, L2HPE */ lui t2, 0xc080 /* SUE, Enable Unaligned Access, L2HPE */
or t1, t1, t2 or t1, t1, t2
#ifdef XLP_AX_WORKAROUND #ifdef XLP_AX_WORKAROUND
li t2, ~0xe /* S1RCM */ li t2, ~0xe /* S1RCM */
......
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