[U-Boot] [PATCH] soc: zynqmp: Update required API version to 1.0

[Rajan Vaja]

Hi Marek,

> -----Original Message-----
> From: Marek Vasut [mailto:marex at denx.de]
> Sent: 15 May 2018 02:26 AM
> To: Michal Simek <michal.simek at xilinx.com>; u-boot at lists.denx.de
> Cc: Rajan Vaja <RAJANV at xilinx.com>; monstr at monstr.eu; Albert Aribaud
> <albert.u.boot at aribaud.net>
> Subject: Re: [PATCH] soc: zynqmp: Update required API version to 1.0
> 
> On 05/14/2018 03:39 PM, Michal Simek wrote:
> > From: Rajan Vaja <rajan.vaja at xilinx.com>
> >
> > Existing EEMI version is to as 1.0 (available from xilinx v2018.1
> > version). Update required API version to match with EEMI API version.
> 
> Not sure I understand this sentence.
> 
> > New PMUFW version is required for operations with programmable logic.
> 
> Seems the meta-xilinx 2018.1 comes with PMUFW 2017.3
> https://github.com/Xilinx/meta-xilinx/tree/rel-v2018.1/meta-xilinx-
> bsp/recipes-bsp/pmu-firmware
> 
> Is this out of date ?
[Rajan] PMU firmware is built using meta-xilinx-tools layer and not meta-xilinx-bsp.
The recipe in meta-xilinx-bsp is to build OSL flow (using multilib) this is not recommended nor supported from Xilinx.

> 
> > Signed-off-by: Rajan Vaja <rajanv at xilinx.com>
> > Signed-off-by: Michal Simek <michal.simek at xilinx.com>
> > ---
> >
> >  arch/arm/cpu/armv8/zynqmp/cpu.c | 4 ++--
> >  1 file changed, 2 insertions(+), 2 deletions(-)
> >
> > diff --git a/arch/arm/cpu/armv8/zynqmp/cpu.c
> b/arch/arm/cpu/armv8/zynqmp/cpu.c
> > index 792a3e1b655f..e122be59c747 100644
> > --- a/arch/arm/cpu/armv8/zynqmp/cpu.c
> > +++ b/arch/arm/cpu/armv8/zynqmp/cpu.c
> > @@ -173,8 +173,8 @@ int __maybe_unused invoke_smc(u32 pm_api_id,
> u32 arg0, u32 arg1, u32 arg2,
> >
> >  #define ZYNQMP_SIP_SVC_GET_API_VERSION		0xC2000001
> >
> > -#define ZYNQMP_PM_VERSION_MAJOR		0
> > -#define ZYNQMP_PM_VERSION_MINOR		3
> > +#define ZYNQMP_PM_VERSION_MAJOR		1
> > +#define ZYNQMP_PM_VERSION_MINOR		0
> >  #define ZYNQMP_PM_VERSION_MAJOR_SHIFT	16
> >  #define ZYNQMP_PM_VERSION_MINOR_MASK	0xFFFF
> >
> >
> 
> 
> --
> Best regards,
> Marek Vasut