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From: "Lothar Waßmann" <LW@KARO-electronics.de>
To: u-boot@lists.denx.de
Subject: [U-Boot] Nios II 10m50 is not working
Date: Thu, 6 Jul 2017 14:26:37 +0200	[thread overview]
Message-ID: <20170706142637.401a809c@karo-electronics.de> (raw)
In-Reply-To: <765E5B1135FF7C4EA5B8F1EB068380E21617AC@PGSMSX109.gar.corp.intel.com>

Hi,

On Thu, 6 Jul 2017 10:32:57 +0000 Gan, Yau Wai wrote:
> U-boot for Nios II on the 10m50 dev board is not functioning. The serial terminal prints nothing upon booting up. The u-boot image is loaded via GDB/JTAG to the FPGA on-chip RAM.
> 
> Bisect activities were carried and discovered that the change from using dm_scan_fdt_node to dm_scan_fdt_dev in the simple_bus.c. This leads to suspecting the 10m50_devboard.dts need update to include "u-boot,dm-pre-reloc".
> 
u-boot,dm-pre-reloc has to be present in each item of the DT path
leading to the node where you need it.


Lothar Waßmann

  reply	other threads:[~2017-07-06 12:26 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-07-06 10:32 [U-Boot] Nios II 10m50 is not working Gan, Yau Wai
2017-07-06 12:26 ` Lothar Waßmann [this message]
2017-07-06 14:30   ` Gan, Yau Wai
  -- strict thread matches above, loose matches on Subject: below --
2017-07-26  9:59 Kirill Smirnov
2017-07-28 12:21 ` Gan, Yau Wai

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