On Tue, Jun 24, 2008 at 03:07:48PM -0600, John Linn wrote:
> Hi Grant,
>
> It appears that you designed the simpleImage around Xilinx FPGAs.
Yes.
> Since we have to initialize the 16550 UART in the bootstrap and there's
> no boot loader, were you thinking we would add the 16550 initialization
>
On Mon, Jun 23, 2008 at 09:35:56PM -0400, Josh Boyer wrote:
> On Mon, 23 Jun 2008 15:30:35 -0600 John Linn <[EMAIL PROTECTED]> wrote:
> > I'll try to better understand if we can detect the compressed device
> > tree and if we really have to disable the APU.
> >
> > What's the reasoning for being i
TECTED]
Sent: Monday, June 23, 2008 7:36 PM
To: John Linn
Cc: linuxppc-dev@ozlabs.org
Subject: Re: [PATCH] [RFC] powerpc: Xilinx: adding virtex5 powerpc 440
support
On Mon, 23 Jun 2008 15:30:35 -0600
John Linn <[EMAIL PROTECTED]> wrote:
> >> + *
> >> + * Copyright 2007 IBM C
8:02 AM
To: John Linn
Cc: Josh Boyer; linuxppc-dev@ozlabs.org
Subject: Re: [PATCH] [RFC] powerpc: Xilinx: adding virtex5 powerpc 440
support
>>>>> "John" == John Linn <[EMAIL PROTECTED]> writes:
John> Yes it is compatible with the normal powerpc FPU.
Ahh, great
> "John" == John Linn <[EMAIL PROTECTED]> writes:
John> Yes it is compatible with the normal powerpc FPU.
Ahh, great - That didn't used to be the case with the earlier fpu
stuff afaik.
--
Bye, Peter Korsgaard
___
Linuxppc-dev mailing list
Linuxpp
: Xilinx: adding virtex5 powerpc 440
support
>>>>> "John" == John Linn <[EMAIL PROTECTED]> writes:
Hi John,
>>> +config PPC_FPU
>>> + depends on XILINX_VIRTEX_5_FXT
>>> + bool "Enable Xilinx Soft FPU"
>>>
> "John" == John Linn <[EMAIL PROTECTED]> writes:
Hi John,
>>> +config PPC_FPU
>>> + depends on XILINX_VIRTEX_5_FXT
>>> + bool "Enable Xilinx Soft FPU"
>>> + help
>>> +This option enables the Xilinx Soft FPU attached to the APU
>>> +interface of the PPC440 (requires DP_FULL F
On Mon, 23 Jun 2008 15:30:35 -0600
John Linn <[EMAIL PROTECTED]> wrote:
> >> + *
> >> + * Copyright 2007 IBM Corporation
> >> + * Based on cuboot-83xx.c, which is:
> >> + * Copyright (c) 2007 Freescale Semiconductor, Inc.
> >> + *
> >> + * This program is free software; you can redistribute it a
Thanks for the comments Josh.
I commented on the others that Stephen didn't comment on.
>> diff --git a/arch/powerpc/boot/io.h b/arch/powerpc/boot/io.h
>> index ccaedae..ec57ec9 100644
>> --- a/arch/powerpc/boot/io.h
>> +++ b/arch/powerpc/boot/io.h
>> @@ -99,4 +99,11 @@ static inline void barrie
> > diff --git a/arch/powerpc/Kconfig b/arch/powerpc/Kconfig
> > index 3934e26..94adfe1 100644
> > --- a/arch/powerpc/Kconfig
> > +++ b/arch/powerpc/Kconfig
> > @@ -483,6 +483,81 @@ config SECCOMP
> >
> > If unsure, say Y. Only embedded should say N here.
> >
> > +config WANT_DEVICE_TREE
> >
On Mon, 23 Jun 2008 10:28:53 -0600
John Linn <[EMAIL PROTECTED]> wrote:
> This is an early patch against the mainline that I wanted to start
> getting comments on.
>
> I would appreciate any feedback.
>
> I already see a few things that I need to look into myself.
>
> 1.I'm not sure why we
This is an early patch against the mainline that I wanted to start
getting comments on.
I would appreciate any feedback.
I already see a few things that I need to look into myself.
1.I'm not sure why we need to disable the interrupts in the
bootstrap loader?
2.I see some SecetLab copyrig
12 matches
Mail list logo
