Searched hist:"5 f5d0763875218893d3831a685886c17d20be940" (Results 1 – 4 of 4) sorted by relevance
| /rk3399_ARM-atf/include/lib/cpus/aarch64/ |
| H A D | neoverse_n1.h | 5f5d0763875218893d3831a685886c17d20be940 Mon May 20 13:57:06 UTC 2019 Andre Przywara <andre.przywara@arm.com> Neoverse N1: Introduce workaround for Neoverse N1 erratum 1315703
Neoverse N1 erratum 1315703 is a Cat A (rare) erratum [1], present in
older revisions of the Neoverse N1 processor core.
The workaround is to set a bit in the implementation defined CPUACTLR2_EL1
system register, which will disable the load-bypass-store feature.
[1] http://infocenter.arm.com/help/index.jsp?topic=/com.arm.doc.pjdocpjdoc-466751330-1032/index.html
Change-Id: I5c708dbe0efa4daa0bcb6bd9622c5efe19c03af9
Signed-off-by: Andre Przywara <andre.przywara@arm.com>
|
| /rk3399_ARM-atf/lib/cpus/aarch64/ |
| H A D | neoverse_n1.S | 5f5d0763875218893d3831a685886c17d20be940 Mon May 20 13:57:06 UTC 2019 Andre Przywara <andre.przywara@arm.com> Neoverse N1: Introduce workaround for Neoverse N1 erratum 1315703
Neoverse N1 erratum 1315703 is a Cat A (rare) erratum [1], present in
older revisions of the Neoverse N1 processor core.
The workaround is to set a bit in the implementation defined CPUACTLR2_EL1
system register, which will disable the load-bypass-store feature.
[1] http://infocenter.arm.com/help/index.jsp?topic=/com.arm.doc.pjdocpjdoc-466751330-1032/index.html
Change-Id: I5c708dbe0efa4daa0bcb6bd9622c5efe19c03af9
Signed-off-by: Andre Przywara <andre.przywara@arm.com>
|
| /rk3399_ARM-atf/docs/design/ |
| H A D | cpu-specific-build-macros.rst | 5f5d0763875218893d3831a685886c17d20be940 Mon May 20 13:57:06 UTC 2019 Andre Przywara <andre.przywara@arm.com> Neoverse N1: Introduce workaround for Neoverse N1 erratum 1315703
Neoverse N1 erratum 1315703 is a Cat A (rare) erratum [1], present in
older revisions of the Neoverse N1 processor core.
The workaround is to set a bit in the implementation defined CPUACTLR2_EL1
system register, which will disable the load-bypass-store feature.
[1] http://infocenter.arm.com/help/index.jsp?topic=/com.arm.doc.pjdocpjdoc-466751330-1032/index.html
Change-Id: I5c708dbe0efa4daa0bcb6bd9622c5efe19c03af9
Signed-off-by: Andre Przywara <andre.przywara@arm.com>
|
| /rk3399_ARM-atf/lib/cpus/ |
| H A D | cpu-ops.mk | 5f5d0763875218893d3831a685886c17d20be940 Mon May 20 13:57:06 UTC 2019 Andre Przywara <andre.przywara@arm.com> Neoverse N1: Introduce workaround for Neoverse N1 erratum 1315703
Neoverse N1 erratum 1315703 is a Cat A (rare) erratum [1], present in
older revisions of the Neoverse N1 processor core.
The workaround is to set a bit in the implementation defined CPUACTLR2_EL1
system register, which will disable the load-bypass-store feature.
[1] http://infocenter.arm.com/help/index.jsp?topic=/com.arm.doc.pjdocpjdoc-466751330-1032/index.html
Change-Id: I5c708dbe0efa4daa0bcb6bd9622c5efe19c03af9
Signed-off-by: Andre Przywara <andre.przywara@arm.com>
|