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Bug 1825247 - U-Boot 2020.4 (and earlier) do not support Wandboard IMX6Q-BW RevD1
Summary: U-Boot 2020.4 (and earlier) do not support Wandboard IMX6Q-BW RevD1
Keywords:
Status: CLOSED ERRATA
Alias: None
Product: Fedora
Classification: Fedora
Component: uboot-tools
Version: 32
Hardware: Unspecified
OS: Unspecified
unspecified
unspecified
Target Milestone: ---
Assignee: Peter Robinson
QA Contact: Fedora Extras Quality Assurance
URL:
Whiteboard: AcceptedFreezeException
Depends On:
Blocks: F32FinalFreezeException
TreeView+ depends on / blocked
 
Reported: 2020-04-17 13:27 UTC by Derek Atkins
Modified: 2020-04-23 18:02 UTC (History)
10 users (show)

Fixed In Version: uboot-tools-2020.04-2.fc32
Doc Type: If docs needed, set a value
Doc Text:
Clone Of:
Environment:
Last Closed: 2020-04-23 18:02:43 UTC
Type: Bug
Embargoed:

Attachments (Terms of Use)

Description Derek Atkins 2020-04-17 13:27:08 UTC 
Description of problem:

I have a RevD1 Wandboard Quad but U-Boot does not properly detect it, even in current F32-Beta with U-Boot 2020.4.  The error is shown below but is mis-detects the board as a Rev B1 (the default) and as a result uses the wrong DTB and fails to properly turn on the Ethernet.

Version-Release number of selected component (if applicable):
uboot-images-armv7-2020.04-1.fc32.noarch.rpm

How reproducible:
100% if you have the right wandboard device

Steps to Reproduce:
1. Try to install F31 or F32-Beta Fedora-Minimal
2. Run on a WB-IMX6Q-BW D1
3. Watch the serial console

Actual results:

CPU:   Freescale i.MX6Q rev1.3 at 792 MHz
Reset cause: POR
DRAM:  2 GiB
PMIC:  pmic_get() ret -19
MMC:   FSL_SDHC: 2, FSL_SDHC: 1, FSL_SDHC: 0
Loading Environment from MMC... OK
No panel detected: default to HDMI
Display: HDMI (1024x768)
In:    serial
Out:   serial
Err:   serial
Model: Wandboard i.MX6 Quad Board rev B1
Board: Wandboard rev B1
Net:   Board Net Initialization Failed


Expected results:

CPU:   Freescale i.MX6Q rev1.3 at 792 MHz
Reset cause: POR
DRAM:  2 GiB
PMIC:  PFUZE100 ID=0x10                                                         
MMC:   FSL_SDHC: 2, FSL_SDHC: 1, FSL_SDHC: 0                                    
Loading Environment from MMC... OK                                              
No panel detected: default to HDMI                                              
Display: HDMI (1024x768)                                                        
In:    serial                                                                   
Out:   serial                                                                   
Err:   serial                                                                   
Board: Wandboard rev D1                                                         
Net:                                                                            
Warning: ethernet@2188000 using MAC address from ROM                            
eth0: ethernet@2188000                                                          


Additional info:

There is a patch-set currently being discussed on the u-boot list to fix this problem.
Comment 1 Peter Robinson 2020-04-20 22:38:59 UTC 
Patches were accepted upstream so I'm pulled them in and uboot-tools-2020.04-2.fc32 is building now.
Comment 2 Fedora Update System 2020-04-21 07:06:47 UTC 
FEDORA-2020-e0ad98f651 has been submitted as an update to Fedora 32. https://bodhi.fedoraproject.org/updates/FEDORA-2020-e0ad98f651
Comment 3 Fedora Blocker Bugs Application 2020-04-21 07:08:39 UTC 
Proposed as a Freeze Exception for 32-final by Fedora user pbrobinson using the blocker tracking app because:

 Wandboard is a widely used device so having it working out of the box makes it easier to support
Comment 4 František Zatloukal 2020-04-21 16:26:04 UTC 
+1 FE
Comment 5 Adam Williamson 2020-04-21 18:00:12 UTC 
sure, +1 FE.
Comment 6 Fedora Update System 2020-04-21 18:43:25 UTC 
FEDORA-2020-e0ad98f651 has been pushed to the Fedora 32 testing repository.
In short time you'll be able to install the update with the following command:
`sudo dnf upgrade --enablerepo=updates-testing --advisory=FEDORA-2020-e0ad98f651`
You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2020-e0ad98f651

See also https://fedoraproject.org/wiki/QA:Updates_Testing for more information on how to test updates.
Comment 7 Mohan Boddu 2020-04-21 18:59:35 UTC 
Since we need to run another RC, +1 FE
Comment 8 Ben Cotton 2020-04-21 19:09:02 UTC 
+1 FE, that seems like enough to accept. Marking as such.
Comment 9 Fedora Update System 2020-04-23 18:02:43 UTC 
FEDORA-2020-e0ad98f651 has been pushed to the Fedora 32 stable repository.
If problem still persists, please make note of it in this bug report.
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