[PATCH 1/4] arm: mach-k3: Add support for device type detection

Tom Rini trini at konsulko.com
Mon Jul 25 18:57:24 CEST 2022


On Fri, Jul 15, 2022 at 11:34:32AM -0500, Andrew Davis wrote:

> K3 SoCs are available in a number of device types such as
> GP, HS-FS, EMU, etc. Like OMAP SoCs we can detect this at runtime
> and should print this out as part of the SoC information line.
> We add this as part of the common.c file as it will be used
> to also modify our security state early in the device boot.
> 
> Signed-off-by: Andrew Davis <afd at ti.com>
> Reviewed-by: Tom Rini <trini at konsulko.com>
> ---
>  arch/arm/mach-k3/common.c                | 51 +++++++++++++++++++++++-
>  arch/arm/mach-k3/common.h                | 10 +++++
>  arch/arm/mach-k3/include/mach/hardware.h | 10 +++++
>  3 files changed, 70 insertions(+), 1 deletion(-)

When applying the whole series, am65x_hs_evm_r5 goes over size
limitations at patch 2/4.  I'm going to set this aside for the moment as
I'm applying a number of your other patches and maybe I just missed
something else that needs to come in too.

-- 
Tom
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