From mboxrd@z Thu Jan  1 00:00:00 1970
From: Park, Aiden <aiden.park@intel.com>
Date: Fri, 1 May 2020 18:36:36 +0000
Subject: [PATCH 1/8] x86: Add a new X86_RUN_64BIT_ONLY to Kconfig
In-Reply-To: <CAEUhbmW0sr2omHgJhVfkrK9usQ_eVCnCsjgddzTvUFtDsES3KA@mail.gmail.com>
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Hi Bin,

> -----Original Message-----
> From: Bin Meng <bmeng.cn@gmail.com>
> Sent: Thursday, April 30, 2020 2:14 AM
> To: Park, Aiden <aiden.park@intel.com>
> Cc: Simon Glass <sjg@chromium.org>; U-Boot Mailing List <u-
> boot at lists.denx.de>
> Subject: Re: [PATCH 1/8] x86: Add a new X86_RUN_64BIT_ONLY to Kconfig
> 
> Hi Aiden,
> 
> On Wed, Apr 29, 2020 at 1:44 PM Park, Aiden <aiden.park@intel.com> wrote:
> >
> > Hi Simon,
> >
> > > -----Original Message-----
> > > From: Simon Glass <sjg@chromium.org>
> > > Sent: Sunday, April 26, 2020 1:16 PM
> > > To: Park, Aiden <aiden.park@intel.com>
> > > Cc: Bin Meng <bmeng.cn@gmail.com>; U-Boot Mailing List <u-
> > > boot at lists.denx.de>
> > > Subject: Re: [PATCH 1/8] x86: Add a new X86_RUN_64BIT_ONLY to
> > > Kconfig
> > >
> > > Hi Aiden,
> > >
> > > On Tue, 21 Apr 2020 at 18:45, <aiden.park@intel.com> wrote:
> > > >
> > > > From: Aiden Park <aiden.park@intel.com>
> > > >
> > > > This will build U-Boot as a pure 64-bit binary with no SPL.
> > > > It can be used with a pre-stage boot firmware which has already
> > > > done 16-bit, 32-bit and 64-bit init.
> > > >
> > > > Signed-off-by: Aiden Park <aiden.park@intel.com>
> > > > ---
> > > >  arch/x86/Kconfig | 8 ++++++++
> > > >  1 file changed, 8 insertions(+)
> > > >
> > > > diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig index
> > > > c8eae24c07..89add17e69 100644
> > > > --- a/arch/x86/Kconfig
> > > > +++ b/arch/x86/Kconfig
> > > > @@ -40,6 +40,14 @@ config X86_RUN_64BIT
> > > >           runs through the 16-bit and 32-bit init, then switches to 64-bit
> > > >           mode and jumps to U-Boot proper.
> > > >
> > > > +config X86_RUN_64BIT_ONLY
> > >
> > > Perhaps X86_RUN_64BIT_NO_SPL? Bin might hav a better idea.
> > >
> > I considered X64_RUN_64BIT_NO_SPL, X64_RUN_64BIT_PURE and
> X64_RUN_64BIT_NATIVE.
> > Hi Bin, can you recommend better naming?
> 
> Cannot figure out a better name :) Let's use it.
Thanks Bin. Let me use X86_RUN_64BIT_ONLY for now.

Hi Simon, is this naming okay for you?
> 
> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
> 
> Regards,
> Bin

Best Regards,
Aiden