Re: [U-Boot] [Patch v2] fsl-layerscape: fdt: add IFC fixup if no IFC is avaliable in U-Boot

2016-05-16 Thread Qianyu Gong
Hi York, > -Original Message- > From: York Sun [mailto:york@nxp.com] > Sent: Tuesday, May 17, 2016 12:47 AM > To: Qianyu Gong <qianyu.g...@nxp.com>; u-boot@lists.denx.de; > o...@buserror.net > Cc: Mingkai Hu <mingkai...@nxp.com> > Subject: Re: [Patch

Re: [U-Boot] [Patch v2] fsl-layerscape: fdt: add IFC fixup if no IFC is avaliable in U-Boot

2016-05-16 Thread York Sun
On 04/27/2016 11:19 PM, Gong Qianyu wrote: > IFC is considered as a required component in Layerscape platforms' Linux. > But if IFC is not enabled in U-Boot on some boards, accessing IFC memory > space would cause kernel call trace. So disable IFC node in such cases. > > Signed-off-by: Gong

Re: [U-Boot] [Patch v2] fsl-layerscape: fdt: add IFC fixup if no IFC is avaliable in U-Boot

2016-05-03 Thread Calvin Johnson
.@nxp.com> > Subject: Re: [U-Boot] [Patch v2] fsl-layerscape: fdt: add IFC fixup if no IFC > is > avaliable in U-Boot > > On Thu, 2016-04-28 at 14:04 +0800, Gong Qianyu wrote: > > IFC is considered as a required component in Layerscape platforms' Linux. > I don't

Re: [U-Boot] [Patch v2] fsl-layerscape: fdt: add IFC fixup if no IFC is avaliable in U-Boot

2016-05-02 Thread Scott Wood
On Thu, 2016-04-28 at 14:04 +0800, Gong Qianyu wrote: > IFC is considered as a required component in Layerscape platforms' Linux. What does this mean? > But if IFC is not enabled in U-Boot on some boards, accessing IFC memory > space would cause kernel call trace. So disable IFC node in such

Re: [U-Boot] [Patch v2] fsl-layerscape: fdt: add IFC fixup if no IFC is avaliable in U-Boot

2016-04-30 Thread Mingkai Hu
> -Original Message- > From: Gong Qianyu [mailto:qianyu.g...@nxp.com] > Sent: Thursday, April 28, 2016 2:05 PM > To: u-boot@lists.denx.de; york sun; o...@buserror.net > Cc: Mingkai Hu; Qianyu Gong > Subject: [Patch v2] fsl-layerscape: fdt: add IFC fixup if no IFC is a

[U-Boot] [Patch v2] fsl-layerscape: fdt: add IFC fixup if no IFC is avaliable in U-Boot

2016-04-28 Thread Gong Qianyu
IFC is considered as a required component in Layerscape platforms' Linux. But if IFC is not enabled in U-Boot on some boards, accessing IFC memory space would cause kernel call trace. So disable IFC node in such cases. Signed-off-by: Gong Qianyu --- V2: - Revised the title