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From: Ahmad Fatoum <a.fatoum@pengutronix.de>
To: "Barbier, Renaud" <renaud.barbier@abaco.com>,
	Barebox List <barebox@lists.infradead.org>
Subject: Re: NXP Layerscape
Date: Thu, 10 Jun 2021 16:09:00 +0200	[thread overview]
Message-ID: <ad0091c0-2919-de80-01d5-41cea68d5550@pengutronix.de> (raw)
In-Reply-To: <MN2PR16MB31351CB3C8DDCAA07DB9E25591359@MN2PR16MB3135.namprd16.prod.outlook.com>

Hello Barbier,

On 10.06.21 15:49, Barbier, Renaud wrote:
> I received a NXP  LS1046A-RDB

It doesn't reboot cleanly with a USB serial adapter attached!
Jfyi, gave me a scare first time, when I thought I broke something ^^.

> 
> I built barebox for the LS1046A and got the image barebox-ls1046ardb-qspi.image.
> I programmed the image in the alternative SPI bank as per NXP instructions:
> =>	tftp $load_addr
> =>	sf erase 0 +$filesize && sf write $load_addr 0 $filesize
> 
> Barebox does not boot.
> 
> I did notice that u-boot is at address 0x40100000 while the RCW is at 0x40000000.
> My understanding is that barebox is one image and shall be programmed at offset 0 of the SPI (0x40000000)

Can't comment on that. Sascha did the integration.

> At present I cannot connect my I.C.E. due a pin stuck in my MIPI connector.
> 
> Any return on experience is welcome.

Can comment on that: Last time I did this, I wrote some documentation:
https://www.barebox.org/doc/latest/boards/layerscape.html

There I flashed barebox from another barebox booted from SD-Card.
I'd assume that should still work. I can't recall how the CPLD
needed to be tickled, but it would be helpful to know whether doing
it like described in the documentation doesn't work for you.

Cheers,
Ahmad

> 
> Cheers,
> Renaud
> 
> 
> _______________________________________________
> barebox mailing list
> barebox@lists.infradead.org
> http://lists.infradead.org/mailman/listinfo/barebox
> 

-- 
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  reply	other threads:[~2021-06-10 14:10 UTC|newest]

Thread overview: 9+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-06-10 13:49 Barbier, Renaud
2021-06-10 14:09 ` Ahmad Fatoum [this message]
     [not found]   ` <MN2PR16MB31359FACA75C0F54E7672C5691359@MN2PR16MB3135.namprd16.prod.outlook.com>
     [not found]     ` <33d59215-cd45-71cc-5f0b-e26d0a43e9d1@pengutronix.de>
     [not found]       ` <MN2PR16MB31352F2590A920BB39ACC17F91359@MN2PR16MB3135.namprd16.prod.outlook.com>
2021-06-10 16:35         ` Ahmad Fatoum
     [not found]           ` <MN2PR16MB3135880DC913705C5BE493BB91359@MN2PR16MB3135.namprd16.prod.outlook.com>
2021-06-10 16:50             ` Ahmad Fatoum
     [not found]       ` <MN2PR16MB3135787D6B3FCF98CAA0F53591359@MN2PR16MB3135.namprd16.prod.outlook.com>
2021-06-11  8:29         ` Ahmad Fatoum
2021-06-10 17:08   ` Barbier, Renaud
2021-06-14 15:16   ` Barbier, Renaud
2021-06-15  8:49     ` Sascha Hauer
2021-06-15 19:02       ` Barbier, Renaud

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