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From: "Yazdani, Reyhaneh" <RYazdani@data-modul.com>
To: "barebox@lists.infradead.org" <barebox@lists.infradead.org>
Subject: Bringup Barebox on imx8mm
Date: Thu, 13 Jun 2019 15:14:32 +0000	[thread overview]
Message-ID: <c0432719-ac26-629d-01a0-bcf4106f8357@data-modul.com> (raw)

Hello Everyone,

I am trying to bringup Barebox on i.MX8MM-evk.

I have followed all the commits related to the i.MX8MQ and added proper files
and changes for i.MX8MM-evk board.

The problem is Barebox stops at "ddrc_phy_wait_training_complete" function,
exactly at sub-function "ddrc_phy_get_message". The read-value from the

phy + DDRC_PHY_REG(0xd0004) is not correct, and it remains in while loop.

I used the ddr_init and ddrphy_train files produced from mscale_ddr_tool of NXP,
and even compared with the value from U-boot. All are similar.

Does any body have an idea what would be the problem?

Thanks

Reyhaneh

--
Reyhaneh Yazdani
Data Modul AG                            TEL:    +49-89-56017-154
Embedded development                 FAX:    +49-89-56017-119
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Landsberger Str. 322 D-80687 Muenchen - http://www.data-modul.com

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             reply	other threads:[~2019-06-13 15:14 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-06-13 15:14 Yazdani, Reyhaneh [this message]
2019-06-14  7:11 ` Andrey Smirnov
2019-06-17  8:17   ` Yazdani, Reyhaneh
2019-06-25  9:12   ` Yazdani, Reyhaneh

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