To bring the armsr/armv8 kernel configuration closer to the Linux
arm64 defconfig, synchronize options related to CPU features
(especially more recent Armv8.X variants), scheduler, EFI vars,
CMA and scheduler options.
Signed-off-by: Mathew McBride <matt@traverse.com.au>
(23.05/5.15 version commit 22e0c7be47)
x86/64 enables support for KVM so I can't see a reason why
not on armsr/armv8 as well.
Arm CPU errata workaround items related to virtualization
are also enabled by this change.
Signed-off-by: Mathew McBride <matt@traverse.com.au>
(23.05/5.15 version of commit e505873e65)
To reduce differences with the Linux arm64 defconfig,
sync the enabled erratum items with defconfig.
There are still some options not selected due to
CONFIG_KVM or other options not enabled in OpenWrt
by default.
Signed-off-by: Mathew McBride <matt@traverse.com.au>
(23.05/5.15 version of commit 5c4239ac3f)
there's a new symbol NVMEM_IMX_OCOTP_ELE that needs to be defined.
otherwise the build will fail:
| i.MX On-Chip OTP Controller support (NVMEM_IMX_OCOTP_ELE) [N/m/y/?] (NEW)
| make[6]: *** [scripts/kconfig/Makefile:77: syncconfig] Error 1
| make[5]: *** [Makefile:628: syncconfig] Error 2
Signed-off-by: Christian Lamparter <chunkeey@gmail.com>
Now that the armvirt target supports real hardware, not just
VMs, thanks to the addition of EFI, rename it to something
more appropriate.
'armsr' (Arm SystemReady) was chosen after the name of
the Arm standards program.
The 32 and 64 bit targets have also been renamed
armv7 and armv8 respectively, to allow future profiles
where required (such as armv9).
See https://developer.arm.com/documentation/102858/0100/Introduction
for more information.
Signed-off-by: Mathew McBride <matt@traverse.com.au>
(23.05 version of commit 40b02a2301)
