[U-Boot] [PATCH 5/6] ARM: imx: novena: Enable DM USB

Vagrant Cascadian vagrant at debian.org
Mon May 6 18:09:58 UTC 2019


On 2019-05-06, Marek Vasut wrote:
> On 5/6/19 5:26 AM, Vagrant Cascadian wrote:
>> On 2019-05-06, Marek Vasut wrote:
>>> Enable DM USB support on iMX6Q Novena.
...
>> => load usb 0:1 $kernel_addr_r misc/Binaries/linux/Image
>> data abort
>> pc : [<fefbbf0e>]          lr : [<fefbb991>]
>> reloc pc : [<17832f0e>]    lr : [<17832991>]
>
> Where does it crash ? arm-...objdump -d u-boot and look for the reloc_pc
> value, it should tell you in which function the crash occurred .

I didn't find 17832f0e in the objdump output... I'll try a build
directly from upstream sources rather than using the debian packaging to
make sure I'm not breaking something in the packaging.

Also, interesting enough, only one of the four USB ports is triggering
this issue for me; front, internal, and "ext2" (near the corner of the
board) all work, but "ext1" doesn't (between "ext2" and the full-size
SD/hdmi/microUSB/audio ports).


live well,
  vagrant
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