Searched hist:"4 d8801fe5aa0d26ab3df42d31f0e7129209d301b" (Results 1 – 3 of 3) sorted by relevance
| /rk3399_ARM-atf/lib/cpus/aarch64/ |
| H A D | neoverse_n1.S | 4d8801fe5aa0d26ab3df42d31f0e7129209d301b Mon Jun 24 16:49:01 UTC 2019 lauwal01 <lauren.wehrmeister@arm.com> Workaround for Neoverse N1 erratum 1275112
Neoverse N1 erratum 1275112 is a Cat B erratum [1],
present in older revisions of the Neoverse N1 processor core.
The workaround is to set a bit in the implementation defined
CPUACTLR_EL1 system register, which delays instruction fetch after
branch misprediction.
[1] http://infocenter.arm.com/help/index.jsp?topic=/com.arm.doc.pjdoc-466751330-10325/index.html
Change-Id: If7fe55fe92e656fa6aea12327ab297f2e6119833
Signed-off-by: Lauren Wehrmeister <lauren.wehrmeister@arm.com>
|
| /rk3399_ARM-atf/docs/design/ |
| H A D | cpu-specific-build-macros.rst | 4d8801fe5aa0d26ab3df42d31f0e7129209d301b Mon Jun 24 16:49:01 UTC 2019 lauwal01 <lauren.wehrmeister@arm.com> Workaround for Neoverse N1 erratum 1275112
Neoverse N1 erratum 1275112 is a Cat B erratum [1],
present in older revisions of the Neoverse N1 processor core.
The workaround is to set a bit in the implementation defined
CPUACTLR_EL1 system register, which delays instruction fetch after
branch misprediction.
[1] http://infocenter.arm.com/help/index.jsp?topic=/com.arm.doc.pjdoc-466751330-10325/index.html
Change-Id: If7fe55fe92e656fa6aea12327ab297f2e6119833
Signed-off-by: Lauren Wehrmeister <lauren.wehrmeister@arm.com>
|
| /rk3399_ARM-atf/lib/cpus/ |
| H A D | cpu-ops.mk | 4d8801fe5aa0d26ab3df42d31f0e7129209d301b Mon Jun 24 16:49:01 UTC 2019 lauwal01 <lauren.wehrmeister@arm.com> Workaround for Neoverse N1 erratum 1275112
Neoverse N1 erratum 1275112 is a Cat B erratum [1],
present in older revisions of the Neoverse N1 processor core.
The workaround is to set a bit in the implementation defined
CPUACTLR_EL1 system register, which delays instruction fetch after
branch misprediction.
[1] http://infocenter.arm.com/help/index.jsp?topic=/com.arm.doc.pjdoc-466751330-10325/index.html
Change-Id: If7fe55fe92e656fa6aea12327ab297f2e6119833
Signed-off-by: Lauren Wehrmeister <lauren.wehrmeister@arm.com>
|