Searched hist:"5051 b512a80e0d56216606479c024af6efa70efc" (Results 1 – 4 of 4) sorted by relevance
| /optee_os/core/arch/arm/include/ |
| H A D | arm32_macros.S | 5051b512a80e0d56216606479c024af6efa70efc Mon Jan 15 01:20:58 UTC 2018 Peng Fan <peng.fan@nxp.com> arm32: sm: init CNTVOFF
There is an property "arm,cpu-registers-not-fw-configured" in Linux side,
that could workaround the issue that firmare initialize CNTVOFF.
But if use that property, virtualization support will be break in linux.
Also without CNTVOFF or that property no defined, kernel could not
boot up on i.MX7D with two cores.
So we init CNTVOFF in OP-TEE to make kernel work well.
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Acked-by: Jens Wiklander <jens.wiklander@linaro.org>
|
| H A D | arm32.h | 5051b512a80e0d56216606479c024af6efa70efc Mon Jan 15 01:20:58 UTC 2018 Peng Fan <peng.fan@nxp.com> arm32: sm: init CNTVOFF
There is an property "arm,cpu-registers-not-fw-configured" in Linux side,
that could workaround the issue that firmare initialize CNTVOFF.
But if use that property, virtualization support will be break in linux.
Also without CNTVOFF or that property no defined, kernel could not
boot up on i.MX7D with two cores.
So we init CNTVOFF in OP-TEE to make kernel work well.
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Acked-by: Jens Wiklander <jens.wiklander@linaro.org>
|
| /optee_os/core/arch/arm/sm/ |
| H A D | sm_a32.S | 5051b512a80e0d56216606479c024af6efa70efc Mon Jan 15 01:20:58 UTC 2018 Peng Fan <peng.fan@nxp.com> arm32: sm: init CNTVOFF
There is an property "arm,cpu-registers-not-fw-configured" in Linux side,
that could workaround the issue that firmare initialize CNTVOFF.
But if use that property, virtualization support will be break in linux.
Also without CNTVOFF or that property no defined, kernel could not
boot up on i.MX7D with two cores.
So we init CNTVOFF in OP-TEE to make kernel work well.
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Acked-by: Jens Wiklander <jens.wiklander@linaro.org>
|
| /optee_os/core/arch/arm/plat-imx/ |
| H A D | conf.mk | 5051b512a80e0d56216606479c024af6efa70efc Mon Jan 15 01:20:58 UTC 2018 Peng Fan <peng.fan@nxp.com> arm32: sm: init CNTVOFF
There is an property "arm,cpu-registers-not-fw-configured" in Linux side,
that could workaround the issue that firmare initialize CNTVOFF.
But if use that property, virtualization support will be break in linux.
Also without CNTVOFF or that property no defined, kernel could not
boot up on i.MX7D with two cores.
So we init CNTVOFF in OP-TEE to make kernel work well.
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Acked-by: Jens Wiklander <jens.wiklander@linaro.org>
|