Searched hist:"35 c75377a0642a75a0b8d0b309ae231da15bc470" (Results 1 – 4 of 4) sorted by relevance
| /rk3399_ARM-atf/include/lib/cpus/aarch64/ |
| H A D | cortex_a77.h | 35c75377a0642a75a0b8d0b309ae231da15bc470 Thu Sep 10 18:39:26 UTC 2020 johpow01 <john.powell@arm.com> Workaround for Cortex A77 erratum 1925769
Cortex A77 erratum 1925769 is a Cat B erratum, present in older
revisions of the Cortex A77 processor core. The workaround is to
set bit 8 in the ECTLR_EL1 register, there is a small performance cost
(<0.5%) for setting this bit.
SDEN can be found here:
https://documentation-service.arm.com/static/5f7c35d0d3be967f7be46d33
Signed-off-by: John Powell <john.powell@arm.com>
Change-Id: I9cf0e0b5dc1e3e32e24279d2632c759cc7bd7ce9
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| /rk3399_ARM-atf/lib/cpus/aarch64/ |
| H A D | cortex_a77.S | 35c75377a0642a75a0b8d0b309ae231da15bc470 Thu Sep 10 18:39:26 UTC 2020 johpow01 <john.powell@arm.com> Workaround for Cortex A77 erratum 1925769
Cortex A77 erratum 1925769 is a Cat B erratum, present in older
revisions of the Cortex A77 processor core. The workaround is to
set bit 8 in the ECTLR_EL1 register, there is a small performance cost
(<0.5%) for setting this bit.
SDEN can be found here:
https://documentation-service.arm.com/static/5f7c35d0d3be967f7be46d33
Signed-off-by: John Powell <john.powell@arm.com>
Change-Id: I9cf0e0b5dc1e3e32e24279d2632c759cc7bd7ce9
|
| /rk3399_ARM-atf/docs/design/ |
| H A D | cpu-specific-build-macros.rst | 35c75377a0642a75a0b8d0b309ae231da15bc470 Thu Sep 10 18:39:26 UTC 2020 johpow01 <john.powell@arm.com> Workaround for Cortex A77 erratum 1925769
Cortex A77 erratum 1925769 is a Cat B erratum, present in older
revisions of the Cortex A77 processor core. The workaround is to
set bit 8 in the ECTLR_EL1 register, there is a small performance cost
(<0.5%) for setting this bit.
SDEN can be found here:
https://documentation-service.arm.com/static/5f7c35d0d3be967f7be46d33
Signed-off-by: John Powell <john.powell@arm.com>
Change-Id: I9cf0e0b5dc1e3e32e24279d2632c759cc7bd7ce9
|
| /rk3399_ARM-atf/lib/cpus/ |
| H A D | cpu-ops.mk | 35c75377a0642a75a0b8d0b309ae231da15bc470 Thu Sep 10 18:39:26 UTC 2020 johpow01 <john.powell@arm.com> Workaround for Cortex A77 erratum 1925769
Cortex A77 erratum 1925769 is a Cat B erratum, present in older
revisions of the Cortex A77 processor core. The workaround is to
set bit 8 in the ECTLR_EL1 register, there is a small performance cost
(<0.5%) for setting this bit.
SDEN can be found here:
https://documentation-service.arm.com/static/5f7c35d0d3be967f7be46d33
Signed-off-by: John Powell <john.powell@arm.com>
Change-Id: I9cf0e0b5dc1e3e32e24279d2632c759cc7bd7ce9
|