t; -rw-r--r-- 1 kratsg atlas 866 Jan 2 16:43 system-top.dts.pp
>>> >
>>> > and installed here
>>> >
>>> > kratsg@dc:/local/d4/gstark/poky/build$ ls
>>> >
>>> > /local/d4/gstark/poky/build/tmp/work/gfex_prototype3-poky-linux/
> total 52K
>> > drwxr-xr-x 2 kratsg atlas 4.0K Jan 2 16:43 .
>> > drwxr-xr-x 16 kratsg atlas 4.0K Jan 2 16:44 ..
>> > -rw-r--r-- 1 kratsg atlas 39K Jan 2 16:43 system-top.dtb
>> > -rw-r--r-- 1 kratsg atlas 866 Jan 2 16:43 system-top.dts.pp
>> &
rote:
> >>
> >>
> >>
> >> > -Original Message-
> >> > From: Giordon Stark [mailto:kra...@gmail.com]
> >> > Sent: Tuesday, January 02, 2018 2:36 PM
> >> > To: Manjukumar Harthikote Matha
> >> > Cc: Nathan Ross
gt; https://github.com/nathanrossi/meta-xilinx/blob/60193934fc1c7717a71f272370aaad1bfeb118b4/recipes-bsp/u-boot/u-boot_2017.09.bbappend
>
> EXT_DTB=${RECIPE_SYSROOT}/boot/devicetree/${MACHINE}.dtb
>
> So how do I install the dtb correctly from device-tree to get picked up by
> u-boot-xlnx?
&g
:kra...@gmail.com> ]
> > > Sent: Tuesday, January 02, 2018 2:15 PM
> > > To: Nathan Rossi > <mailto:nat...@nathanrossi.com> >
> > > Cc: Manjukumar Harthikote Matha > <mailto:manju...@xilinx.com> >; Tang, Shaochun
> >
> mailto:st...@bnl.gov> >; meta-
> xil...@yoctoproject.org <mailto:meta-xilinx@yoctoproject.org>
> > Subject: Re: [meta-xilinx] Wrong DRAM set for custom board using FSBL
> +
> u-boot?
> >
> > Hi,
> >
> >
> > Cc: Manjukumar Harthikote Matha ; Tang, Shaochun
> > ; meta-xilinx@yoctoproject.org
> > Subject: Re: [meta-xilinx] Wrong DRAM set for custom board using FSBL +
> u-boot?
> >
> > Hi,
> >
> > I've followed along with everything so far. I'm f
>> >>
> >> >> kratsg@dc:/local/d4/gstark/poky/build$ bitbake-layers show-layers
> >> >> layer path
> >> >> priority
> >> >>
> >> >>
>
>
> >> >> Giordon
> >> >>
> >> >> kratsg@dc:/local/d4/gstark/poky/build$ bitbake-layers show-layers
> >> >> layer path
> >> >> priority
> >> >>
> >> >>
>
eta5
>> >> meta-poky /local/d4/gstark/poky/meta-poky 5
>> >> meta-yocto-bsp/local/d4/gstark/poky/meta-yocto-bsp 5
>> >> meta-xilinx /local/d4/gstark/meta-xilinx 5
>> >> m
space /local/d4/gstark/poky/build/workspace 99
> >>
> >>
> >> On Fri, Dec 8, 2017 at 11:39 AM Manjukumar Harthikote Matha
> >> wrote:
> >>>
> >>>
> >>>
> >>> > -Original Message-
> >
>>>
>>> > -Original Message-
>>> > From: Giordon Stark [mailto:kra...@gmail.com]
>>> > Sent: Friday, December 08, 2017 9:05 AM
>>> > To: Manjukumar Harthikote Matha
>>> > Cc: Mike Looijmans ; Tang, Shaochun
&g
> > -Original Message-
>> > From: Giordon Stark [mailto:kra...@gmail.com]
>> > Sent: Friday, December 08, 2017 9:05 AM
>> > To: Manjukumar Harthikote Matha
>> > Cc: Mike Looijmans ; Tang, Shaochun <
>> st...@bnl.gov>;
>> > meta-xilin
bnl.gov>;
> > meta-xilinx@yoctoproject.org
> > Subject: Re: [meta-xilinx] Wrong DRAM set for custom board using FSBL +
> u-boot?
> >
> > Hi Manju,
> >
> > Sure, but what is EXT_DTB and where do I set it/to what value? Googling
> doesn't
>
> -Original Message-
> From: Giordon Stark [mailto:kra...@gmail.com]
> Sent: Friday, December 08, 2017 9:05 AM
> To: Manjukumar Harthikote Matha
> Cc: Mike Looijmans ; Tang, Shaochun ;
> meta-xilinx@yoctoproject.org
> Subject: Re: [meta-xilinx] Wrong DRAM set for cu
; > From: meta-xilinx-boun...@yoctoproject.org [mailto:meta-xilinx-
> > boun...@yoctoproject.org] On Behalf Of Giordon Stark
> > Sent: Thursday, December 07, 2017 10:26 PM
> > To: Mike Looijmans
> > Cc: Tang, Shaochun ; meta-xilinx@yoctoproject.org
> > Subject: Re: [meta-xi
ect: Re: [meta-xilinx] Wrong DRAM set for custom board using FSBL +
> u-boot?
>
> Hi Mike,
>
> Is that part of the defconfig or am I looking somewhere else for this? I
> suppose
> you're not talking about the BOOTARGS here...
>
Compile the u-boot against the dtb us
Hi Mike,
Is that part of the defconfig or am I looking somewhere else for this? I
suppose you're not talking about the BOOTARGS here...
Giordon
On Fri, Dec 8, 2017 at 12:08 AM Mike Looijmans
wrote:
> Change looks okay, but you (may also) need to apply this to the bootloader.
> u-boot passes th
Change looks okay, but you (may also) need to apply this to the bootloader.
u-boot passes the memory size on to the kernel, and the kernel just follows
what u-boot reports.
On 07-12-17 21:35, Giordon Stark wrote:
Thanks a lot for the explanation Nathan (and all).
When I implement the change
Thanks a lot for the explanation Nathan (and all).
When I implement the change (see diff):
diff --git a/conf/machine/boards/gfex/prototype3/system-top.dts
b/conf/machine/boards/gfex/prototype3/system-top.dts
index 4e8ee15..e823bb8 100755
--- a/conf/machine/boards/gfex/prototype3/system-top.dts
++
On 7 December 2017 at 11:37, Giordon Stark wrote:
> Hi Alistair,
>
>
> On Wed, Dec 6, 2017 at 7:23 PM Alistair Francis
> wrote:
>>
>> On Wed, Dec 6, 2017 at 4:45 PM, Giordon Stark wrote:
>> > Hi Manju,
>> >
>> > Indeed, you might be right... I guess now I'm confused by why Xilinx is
>> > not
>>
Hi Alistair,
On Wed, Dec 6, 2017 at 7:23 PM Alistair Francis
wrote:
> On Wed, Dec 6, 2017 at 4:45 PM, Giordon Stark wrote:
> > Hi Manju,
> >
> > Indeed, you might be right... I guess now I'm confused by why Xilinx is
> not
> > exporting the HDF to a device tree correctly:
> >
> > Our block des
evice tree.
Alistair
>
> On Wed, Dec 6, 2017 at 6:32 PM Manjukumar Harthikote Matha
> wrote:
>>
>>
>>
>> > -Original Message-
>> > From: Giordon Stark [mailto:kra...@gmail.com]
>> > Sent: Wednesday, December 06, 2017 12:16 PM
>> > To: M
December 06, 2017 12:16 PM
> > To: Manjukumar Harthikote Matha
> > Cc: meta-xilinx@yoctoproject.org; Tang, Shaochun
> > Subject: Re: [meta-xilinx] Wrong DRAM set for custom board using FSBL +
> u-boot?
> >
> > Hi Manju,
> >
> > The generated device tree se
> -Original Message-
> From: Giordon Stark [mailto:kra...@gmail.com]
> Sent: Wednesday, December 06, 2017 12:16 PM
> To: Manjukumar Harthikote Matha
> Cc: meta-xilinx@yoctoproject.org; Tang, Shaochun
> Subject: Re: [meta-xilinx] Wrong DRAM set for custom board usin
[mailto:meta-xilinx-
> > boun...@yoctoproject.org] On Behalf Of Giordon Stark
> > Sent: Wednesday, December 06, 2017 9:26 AM
> > To: meta-xilinx@yoctoproject.org
> > Cc: Tang, Shaochun
> > Subject: [meta-xilinx] Wrong DRAM set for custom board using FSBL +
> u-boo
> -Original Message-
> From: meta-xilinx-boun...@yoctoproject.org [mailto:meta-xilinx-
> boun...@yoctoproject.org] On Behalf Of Giordon Stark
> Sent: Wednesday, December 06, 2017 9:26 AM
> To: meta-xilinx@yoctoproject.org
> Cc: Tang, Shaochun
> Subject: [meta-xilin
Hi,
I've also tried adding a new defconfig for the board with the following
patch:
+CONFIG_SYS_SDRAM_BASE=0x
+CONFIG_SYS_SDRAM_SIZE=0x8000
but u-boot still reports the DRAM as 4 GiB. I'm at a loss as to why this is
happening. Is there something I'm missing?
On Wed, Dec 6, 2017 at 11
Hi all,
The board I'm using is defined here:
https://github.com/kratsg/meta-l1calo/blob/master/conf/machine/gfex-prototype3.conf
but
I'm noticing that the DRAM reported by U-Boot is set to 4 GiB. This would
be correct for ZCU102, but we have 16 GiB DRAM for our custom (v3) board.
Where is this se
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