From: Gan, Yau Wai <yau.wai.gan@intel.com>
To: u-boot@lists.denx.de
Subject: [U-Boot] Nios II 10m50 is not working
Date: Thu, 6 Jul 2017 14:30:54 +0000 [thread overview]
Message-ID: <2AF866EB-5473-4BE1-87F1-28B54BED71DF@intel.com> (raw)
In-Reply-To: <20170706142637.401a809c@karo-electronics.de>
I tried adding the dm-pre-reloc line to every node and sub-node, but it doesn’t help.
On 06/07/2017, 8:26 PM, "Lothar Waßmann" <LW@KARO-electronics.de> wrote:
>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
next prev parent reply other threads:[~2017-07-06 14:30 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
2017-07-06 14:30 ` Gan, Yau Wai [this message]
-- 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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