* nvidia jetson tk1 help
@ 2014-09-24 19:23 Ryan Du Bois
2014-09-25 8:14 ` Lucas Stach
0 siblings, 1 reply; 6+ messages in thread
From: Ryan Du Bois @ 2014-09-24 19:23 UTC (permalink / raw)
To: barebox
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Hey There,
I'm having trouble getting barebox to boot on an Nvidia Jetson TK1. I'm using the tegra-v7_defconfig, and trying to load it to the board via the tegrarcm tool.
Has anyone done this before who might have a recipe that works?
Thanks!
--
+Ryan Du Bois
rdub@kamama.com
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^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: nvidia jetson tk1 help
2014-09-24 19:23 nvidia jetson tk1 help Ryan Du Bois
@ 2014-09-25 8:14 ` Lucas Stach
2014-09-25 15:43 ` Ryan Du Bois
0 siblings, 1 reply; 6+ messages in thread
From: Lucas Stach @ 2014-09-25 8:14 UTC (permalink / raw)
To: Ryan Du Bois; +Cc: barebox
Hi Ryan,
Am Mittwoch, den 24.09.2014, 12:23 -0700 schrieb Ryan Du Bois:
> Hey There,
>
> I'm having trouble getting barebox to boot on an Nvidia Jetson TK1. I'm using the tegra-v7_defconfig, and trying to load it to the board via the tegrarcm tool.
>
> Has anyone done this before who might have a recipe that works?
>
Please just "make docs". In there you'll find a chapter on how to
bootstrap a Tegra board. The description is for the Beaver board, but
things work the same way on Jetson. If you have any other question, feel
free to ask.
Regards,
Lucas
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^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: nvidia jetson tk1 help
2014-09-25 8:14 ` Lucas Stach
@ 2014-09-25 15:43 ` Ryan Du Bois
2014-09-25 17:55 ` Ryan Du Bois
0 siblings, 1 reply; 6+ messages in thread
From: Ryan Du Bois @ 2014-09-25 15:43 UTC (permalink / raw)
To: Lucas Stach; +Cc: barebox
Thanks Lucas, I'll check that out when I get into the office today.
Cheers!
> On Sep 25, 2014, at 1:14, Lucas Stach <dev@lynxeye.de> wrote:
>
> Hi Ryan,
>
> Am Mittwoch, den 24.09.2014, 12:23 -0700 schrieb Ryan Du Bois:
>> Hey There,
>>
>> I'm having trouble getting barebox to boot on an Nvidia Jetson TK1. I'm using the tegra-v7_defconfig, and trying to load it to the board via the tegrarcm tool.
>>
>> Has anyone done this before who might have a recipe that works?
>
> Please just "make docs". In there you'll find a chapter on how to
> bootstrap a Tegra board. The description is for the Beaver board, but
> things work the same way on Jetson. If you have any other question, feel
> free to ask.
>
> Regards,
> Lucas
>
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http://lists.infradead.org/mailman/listinfo/barebox
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: nvidia jetson tk1 help
2014-09-25 15:43 ` Ryan Du Bois
@ 2014-09-25 17:55 ` Ryan Du Bois
2014-09-25 20:51 ` Lucas Stach
0 siblings, 1 reply; 6+ messages in thread
From: Ryan Du Bois @ 2014-09-25 17:55 UTC (permalink / raw)
To: Lucas Stach; +Cc: barebox
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Okay, that worked, but I have to use the *-usbloader.img image. The emmc image doesn't output anything over UART.
Is that expected?
Thanks!
--
+Ryan Du Bois
Ministry of Black Magic
408.974.0618
rdub@kamama.com
On Sep 25, 2014, at 8:43 AM, Ryan Du Bois <rdub@kamama.com> wrote:
> Thanks Lucas, I'll check that out when I get into the office today.
>
> Cheers!
>
>> On Sep 25, 2014, at 1:14, Lucas Stach <dev@lynxeye.de> wrote:
>>
>> Hi Ryan,
>>
>> Am Mittwoch, den 24.09.2014, 12:23 -0700 schrieb Ryan Du Bois:
>>> Hey There,
>>>
>>> I'm having trouble getting barebox to boot on an Nvidia Jetson TK1. I'm using the tegra-v7_defconfig, and trying to load it to the board via the tegrarcm tool.
>>>
>>> Has anyone done this before who might have a recipe that works?
>>
>> Please just "make docs". In there you'll find a chapter on how to
>> bootstrap a Tegra board. The description is for the Beaver board, but
>> things work the same way on Jetson. If you have any other question, feel
>> free to ask.
>>
>> Regards,
>> Lucas
>>
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^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: nvidia jetson tk1 help
2014-09-25 17:55 ` Ryan Du Bois
@ 2014-09-25 20:51 ` Lucas Stach
2014-09-25 20:53 ` Ryan Du Bois
0 siblings, 1 reply; 6+ messages in thread
From: Lucas Stach @ 2014-09-25 20:51 UTC (permalink / raw)
To: Ryan Du Bois; +Cc: barebox
Am Donnerstag, den 25.09.2014, 10:55 -0700 schrieb Ryan Du Bois:
> Okay, that worked, but I have to use the *-usbloader.img image. The emmc image doesn't output anything over UART.
>
> Is that expected?
>
That's expected. As said in the docs the images for Tegra are specific
for the boot source. If you are starting with tegrarcm this would be the
-usbloader boot source. If you want to persist barebox on the EMMC by
copying the image to the boot0 partition you need to use the -emmc
image, the -usbloader image won't come up there.
If the doc isn't clear enough in that regard and you have suggestions on
how to improve this: patches welcome. :)
Regards,
Lucas
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^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: nvidia jetson tk1 help
2014-09-25 20:51 ` Lucas Stach
@ 2014-09-25 20:53 ` Ryan Du Bois
0 siblings, 0 replies; 6+ messages in thread
From: Ryan Du Bois @ 2014-09-25 20:53 UTC (permalink / raw)
To: Lucas Stach; +Cc: barebox
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Oh, I see! I thought the image names were named after the default kernel source (e.g., where they'd read the kernel from), not where barebox itself was loaded from...
Makes sense now...
Thanks!
--
+Ryan Du Bois
rdub@kamama.com
On Sep 25, 2014, at 1:51 PM, Lucas Stach <dev@lynxeye.de> wrote:
> Am Donnerstag, den 25.09.2014, 10:55 -0700 schrieb Ryan Du Bois:
>> Okay, that worked, but I have to use the *-usbloader.img image. The emmc image doesn't output anything over UART.
>>
>> Is that expected?
>>
> That's expected. As said in the docs the images for Tegra are specific
> for the boot source. If you are starting with tegrarcm this would be the
> -usbloader boot source. If you want to persist barebox on the EMMC by
> copying the image to the boot0 partition you need to use the -emmc
> image, the -usbloader image won't come up there.
>
> If the doc isn't clear enough in that regard and you have suggestions on
> how to improve this: patches welcome. :)
>
> Regards,
> Lucas
>
>
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2014-09-24 19:23 nvidia jetson tk1 help Ryan Du Bois
2014-09-25 8:14 ` Lucas Stach
2014-09-25 15:43 ` Ryan Du Bois
2014-09-25 17:55 ` Ryan Du Bois
2014-09-25 20:51 ` Lucas Stach
2014-09-25 20:53 ` Ryan Du Bois
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