On Wed, Jun 10, 2020 at 02:50:53 +0530, Wasim Khan wrote:
> From: Wasim Khan <wasim.k...@nxp.com>
>
> Define macros to retrieve System Version Register(SVR)
> related information
>
> Signed-off-by: Wasim Khan <wasim.k...@nxp.com>
> ---
> Silicon/NXP/Chassis2/Include/Chassis.h | 4 ++++
> 1 file changed, 4 insertions(+)
>
> diff --git a/Silicon/NXP/Chassis2/Include/Chassis.h
> b/Silicon/NXP/Chassis2/Include/Chassis.h
> index e5edd80134a4..7e8bf224884b 100644
> --- a/Silicon/NXP/Chassis2/Include/Chassis.h
> +++ b/Silicon/NXP/Chassis2/Include/Chassis.h
> @@ -12,6 +12,10 @@
>
> #define NXP_LAYERSCAPE_CHASSIS2_DCFG_ADDRESS 0x1EE0000
>
> +#define SVR_SOC_VER(svr) (((svr) >> 8) & 0xFFFFFE)
> +#define SVR_MAJOR(svr) (((svr) >> 4) & 0xf)
> +#define SVR_MINOR(svr) (((svr) >> 0) & 0xf)
> +
> /* SMMU Defintions */
> #define SMMU_BASE_ADDR 0x09000000
> #define SMMU_REG_SCR0 (SMMU_BASE_ADDR + 0x0)
These macros are identical between Chassis2 and Chassis3V2, and they
also look like exactly the sort of thing you want identical across
different chassis. Is there a common header file they can use?
(The set is straightforward, I have no other comments on it.)
/
Leif
> --
> 2.7.4
>
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