I've done some more digging, and have made a bit of progress (I think).
After fiddling with the device-tree, I've managed to get the serial port to
show up when running `dm tree`. I appended this block to the end of
bcm2835-rpi-b.dts:
&uart1 {
pinctrl-names = "default";
pinctrl-0
Hi Matthias,
Thank you very much for your help. Unfortunately I'm still a little stuck.
Matthias Brugger wrote
> 1) as you found out U-Boot is using an embedded device tree. The device
> tree it
> uses is specified in configs/rpi_*
> I suppose you are using rpi_3_defconfig, so your device-tree i
Hi Ed,
On 25/11/2019 21:47, edrose wrote:
> Hi,
>
> I'm working on a project that uses the Raspberry Pi Compute Module 1. Much
> like the CM 3, the CM 1 has two UART interfaces - the main UART at ttyAMA0,
> and a second "mini-UART" at ttyS0. The project uses the main UART since it
> works better
Hi,
I'm working on a project that uses the Raspberry Pi Compute Module 1. Much
like the CM 3, the CM 1 has two UART interfaces - the main UART at ttyAMA0,
and a second "mini-UART" at ttyS0. The project uses the main UART since it
works better at high speeds, so the console has been bumped over to
On 25/09/2019 11:51, Matthias Brugger wrote:
> Hi,
>
> On 19/09/2019 13:51, Pi NewBie wrote:
>> With top of the tree(tot) uboot, and tot firmware, uboot command bdinfo
>> shows the dram bank size as 0x3b40 which is <1G, but the
>> rpi4 board has 4G of ram.
>>
>> However with kernel8.
Hi,
On 19/09/2019 13:51, Pi NewBie wrote:
> With top of the tree(tot) uboot, and tot firmware, uboot command bdinfo
> shows the dram bank size as 0x3b40 which is <1G, but the
> rpi4 board has 4G of ram.
>
> However with kernel8.img in the firmware, linux kernel shows in /proc/meminfo
With top of the tree(tot) uboot, and tot firmware, uboot command bdinfo
shows the dram bank size as 0x3b40 which is <1G, but the
rpi4 board has 4G of ram.
However with kernel8.img in the firmware, linux kernel shows in
/proc/meminfo
cat /proc/meminfo
MemTotal:3999784 kB
MemFree:
Thanks. Tried that (set to -2) ... will let you know if this works.
Lee
-Original Message-
From: Belisko Marek
Sent: Tuesday, 17 September 2019 21:02
To: Lee Annamalai
Cc: u-boot@lists.denx.de
Subject: Re: [U-Boot] Raspberry PI Compute Module - UART Issue
Hi Lee,
On Tue, Sep 17
Hi Lee,
On Tue, Sep 17, 2019 at 4:45 PM Lee Annamalai wrote:
>
> Hi
>
> I am using a Raspberry PI compute module (CM 3+), which seems to be running
> U-Boot - U-Boot 2019.04-dirty (Aug 21 2019 - 14:41:54 +)
>
> The CM3+ is communicating on the UART at boot, before the Kernel loads:
>
> U-Boo
Hi
I am using a Raspberry PI compute module (CM 3+), which seems to be running
U-Boot - U-Boot 2019.04-dirty (Aug 21 2019 - 14:41:54 +)
The CM3+ is communicating on the UART at boot, before the Kernel loads:
U-Boot 2019.04-dirty (Aug 21 2019 - 14:41:54 +)
DRAM: 948 MiB
RPI Compute Mod
Hi,
I found a funny bug. I don't think that is a raspberry pi only bug. It
is the handling how env restore work.
We use the origin device tree from first bootloader. We store also the
environment to SSD for a fallback scenario. Now it store also the
fdt_addr to environment. On next boot, it overw
Yes, this patch works. Thanks a lot.
Greets
Pascal
2018-06-12 22:36 GMT+02:00 Alexander Graf :
>
>
> On 12.06.18 20:21, Pascal Vizeli wrote:
>> Hi,
>>
>> I see a strange problem with `saveenv` on Raspberry Pi 3 platform.
>> Other Raspberry Pi (0/w/2) device work well with `saveenv`.
>>
>> After I
On 12.06.18 20:21, Pascal Vizeli wrote:
> Hi,
>
> I see a strange problem with `saveenv` on Raspberry Pi 3 platform.
> Other Raspberry Pi (0/w/2) device work well with `saveenv`.
>
> After I call the `saveenv` command, the device going into `fsm 1, hsts
> 0001` loop. I try it with env file
Hi,
I see a strange problem with `saveenv` on Raspberry Pi 3 platform.
Other Raspberry Pi (0/w/2) device work well with `saveenv`.
After I call the `saveenv` command, the device going into `fsm 1, hsts
0001` loop. I try it with env file on ext/fat and on mmc.
Here is the bug report:
https://
I have a recent problem with USB storage on the Raspberry Pi 3 with
U-Boot. Take a look at the output from v2017.01:
--
USB0: Core Release: 2.80a
scanning bus 0 for devices... 4 USB Device(s) found
scanning usb for storage devices... 1 Storage Device(s) found
scanning usb for e
From: Stephen Warren
To: Simon Glass ; d...@synoia.com
Cc: "u-boot@lists.denx.de" ; Stephen Warren
Sent: Friday, August 26, 2016 9:00 AM
Subject: Re: [U-Boot] u-boot - raspberry pi
On 08/26/2016 08:39 AM, Simon Glass wrote:
> +Stephen
>
> On 25 August 2016 at 22:12, w
m:* Stephen Warren
*To:* Simon Glass ; d...@synoia.com
*Cc:* "u-boot@lists.denx.de" ; Stephen Warren
*Sent:* Friday, August 26, 2016 9:00 AM
*Subject:* Re: [U-Boot] u-boot - raspberry pi
On 08/26/2016 08:39 AM, Simon Glass wrote:
+Stephen
On 25 August 2016 at 22:12, mailto:d...@synoia.
management.
Where do we raise this concern?
Thanks
Duncan Hare
714 931 7952
From: Stephen Warren
To: Simon Glass ; d...@synoia.com
Cc: "u-boot@lists.denx.de" ; Stephen Warren
Sent: Friday, August 26, 2016 9:00 AM
Subject: Re: [U-Boot] u-boot - raspberry pi
On 08/26/201
On 08/26/2016 08:39 AM, Simon Glass wrote:
+Stephen
On 25 August 2016 at 22:12, wrote:
We have u-boot working on a raspberry pi, but need to append our kernel
parms to those built by the firmware.
is there a version of u-boot for the pi 3, with this support, and some doc
(the variable name
+Stephen
On 25 August 2016 at 22:12, wrote:
> We have u-boot working on a raspberry pi, but need to append our kernel
> parms to those built by the firmware.
>
> is there a version of u-boot for the pi 3, with this support, and some doc
> (the variable name for the firmware built kernel parms)
We have u-boot working on a raspberry pi, but need to append our kernel
parms to those built by the firmware.
is there a version of u-boot for the pi 3, with this support, and some doc
(the variable name for the firmware built kernel parms), a github link would
be perfect.
We have an order of 4
I have u-boot built and can completely boot the pi with u-boot on the SD card.
But, the video resolution start off correctly, and when the kernel starts
switches to a low resolution.
Any suggestions?
Duncan Hare
714 931 7952
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On 02/02/2015 06:13 PM, Simon Glass wrote:
...
>> On Jan 29, 2015 5:24 PM, "Simon Glass" wrote:
>>> On 29 January 2015 at 14:03, Reza Nikoopour wrote:
Hey guys,
I'm working on setting up an NTP server using the following:
Raspberry Pi Model B+
>
Raspberry PI GPS
Hi Reza,
On 29 January 2015 at 20:40, Reza Nikoopour wrote:
> Hey Simon,
>
> It seems like Crochet doesn't actually build U-boot with specifying which
> config to use.
>
> I'm looking up how to build uboot using rpi_b.h
OK. Please don't top post.
The config is now called 'rpi'. Are you using th
Hey Simon,
It seems like Crochet doesn't actually build U-boot with specifying which
config to use.
I'm looking up how to build uboot using rpi_b.h
Reza
On Jan 29, 2015 5:24 PM, "Simon Glass" wrote:
> Hi Reza,
>
> On 29 January 2015 at 14:03, Reza Nikoopour wrote:
> > Hey guys,
> >
> > I'm wo
Hi Reza,
On 29 January 2015 at 14:03, Reza Nikoopour wrote:
> Hey guys,
>
> I'm working on setting up an NTP server using the following:
>
> Raspberry Pi Model B+
>>
> Raspberry PI GPS Add-on <
>> http://imall.iteadstudio.com/raspberry-pi-gps-add-on.html >
>> FreeBSD 10.1 (built with Crochet) <
>
Hey guys,
I'm working on setting up an NTP server using the following:
Raspberry Pi Model B+
>
Raspberry PI GPS Add-on <
> http://imall.iteadstudio.com/raspberry-pi-gps-add-on.html >
> FreeBSD 10.1 (built with Crochet) <
> https://github.com/kientzle/crochet-freebsd >
>
u-boot-pi < https://github
Hi Stephen,
On 25 November 2014 at 09:44, Stephen Warren wrote:
> On 11/24/2014 09:32 PM, Simon Glass wrote:
>>
>> Hi Stephen,
>>
>> On 24 November 2014 at 21:21, Stephen Warren wrote:
>>>
>>> On 11/24/2014 08:58 AM, Simon Glass wrote:
Hi Stephen,
There was another thread whe
On 11/24/2014 09:32 PM, Simon Glass wrote:
Hi Stephen,
On 24 November 2014 at 21:21, Stephen Warren wrote:
On 11/24/2014 08:58 AM, Simon Glass wrote:
Hi Stephen,
There was another thread where you reported a hang when booting
Raspberry Pi with driver model. It can be repeated by applying thi
On 11/24/2014 08:58 AM, Simon Glass wrote:
> Hi Stephen,
>
> There was another thread where you reported a hang when booting
> Raspberry Pi with driver model. It can be repeated by applying this
> patch and trying to boot with syslinux.
>
> http://patchwork.ozlabs.org/patch/392180/
>
> When it h
Hi Stephen,
On 24 November 2014 at 21:21, Stephen Warren wrote:
> On 11/24/2014 08:58 AM, Simon Glass wrote:
>> Hi Stephen,
>>
>> There was another thread where you reported a hang when booting
>> Raspberry Pi with driver model. It can be repeated by applying this
>> patch and trying to boot with
Hi Stephen,
There was another thread where you reported a hang when booting
Raspberry Pi with driver model. It can be repeated by applying this
patch and trying to boot with syslinux.
http://patchwork.ozlabs.org/patch/392180/
When it hangs, the HDMI display displays lots of spaces, then lots of
Hi,
Is there any active raspberry pi development going on, i am planning
to do a support package for raspberry pi, any suggestions would be
welcome.
thanks,
Haneef.
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Hi,
On Thu, 24 Jan 2013 00:58:55 +0800 (SGT)
Haneef Mohamed wrote:
...
> Does u-boot support raspberry pi. (armv6)
a basic support for Raspberry Pi model B is there, see
include/configs/rpi_b.h file, rpi_b configuration.
Thanks,
Anatolij
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Hi,
Does u-boot support raspberry pi. (armv6)
thanks,
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