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  eMMC problem with Tow-Boot/u-boot on SPI
Posted by: repa - 12-29-2022, 03:15 PM - Forum: General Discussion on Pinebook Pro - Replies (3)

I have a 2022 (July?) Pinebook pro.

I installed the latest Tow-Boot on the SPI, that works, but won't boot the eMMC, SD card booting works, haven't tried NVME.

The current Tow-Boot is based on the 2021.10 u-boot, so I think the problems are common to both.

I also successfully re-built Tow-Boot myself, and was able to add a patch with some debugging statements.

The problem seems to start when Tow-Boot tries to read multiple blocks off the eMMC, and the eMMC returns timeout in response to the stop transmission command that is supposed to close off the read command, in u-boot file drivers/mmc/mmc.c / mmc_read_blocks:

My (patched) version

Code:
    if (blkcnt > 1) {
        cmd.cmdidx = MMC_CMD_STOP_TRANSMISSION;
        cmd.cmdarg = 0;
        cmd.resp_type = MMC_RSP_R1b;
        if (mmc_send_cmd_quirks(mmc, &cmd, NULL,
                    MMC_QUIRK_RETRY_STOP_CMD, 4)) {
#if !defined(CONFIG_SPL_BUILD) || defined(CONFIG_SPL_LIBCOMMON_SUPPORT)
            pr_err("mmc fail to send stop cmd\n");
#endif
            return 0;
        }
    }

After this, the emmc is unusable, also from an os successfully booted from the sd card (Debian 11).

If I avoid writing to the emmc with Tow-Boot/u-boot, the emmc is readable and writeable from a Linux booted from the SD card. Both Linux and u-boot seem to access the eMMC with the DW drivers.

Any ideas/suggestions appreciated.


  Nextcloud Calendar and Contacts
Posted by: mark1250 - 12-29-2022, 12:52 PM - Forum: Mobian on PinePhone - Replies (3)

I've been testing Mobian Phosh on my Pinephone a64.

  • I am using the unstable repositories. - Debian GNU/Linux bookwork/sid
  • Gnome Version 43
  • phosh 0.23.0
  • Contacts 43.0
  • Calendar 43.1

According to the wiki, Nextcloud contacts and calendar events should sync but, I can't seem to get my Nextcloud calendar and contacts to show up in the apps.
  • I have entered the server address, user name, and user password in the Online accounts section of the Settings App.
  • I have Calendar, Contacts, and Files enabled in the Online accounts > Nextcloud section of the Settings App.

But, no Nextcloud contacts show in the Contacts App, and no calendar events show in the Calendar App.

Is this working for anybody? or is it just me?


  Ox64 availability in January 2023 question.
Posted by: Randomuser - 12-29-2022, 03:58 AM - Forum: General - Replies (2)

The store listing says Ox64 boards are coming in January. Is there some more specific info? Is it the beginning of the month? The end? Will there be lots so anyone can get it, or just few dozen? Is there some sort of "waiting list" one can sign up to not to miss it? 

I would like to get my hands on a couple, but I missed the initial sale and ever since they aren't available. 

I also have a question about continued availability, is pine64 planning to manufacture a lot of them? I would like to avoid a situation where I do manage to get one or two, I spend ages on developing the software. Then I can't get any more (at all or for the original price) so all the software dev time is pretty much wasted.


  Catastrophic failure of bottom screw mounts
Posted by: zackw - 12-28-2022, 09:03 PM - Forum: Pinebook Pro Hardware and Accessories - Replies (2)

I purchased my PBP in late 2019, and I've generally been happy with the physical build quality -- up till last week, when the bottom plate fell off.  No joke. Every single one of the plastic mounts that hold the captive nuts that the bottom plate screws screw into, has shattered.

           

Here's what came away with the bottom plate:

   

Thankfully, the PINE64 store will sell me a replacement for the damaged piece of the chassis (aka "PALM CASE WITH [variety] KEYBOARD") but I wanted to know if anyone else has seen this particular failure mode.  I'm a little nervous that the exact same thing will happen in another three years Confused


  Is there a smart-wake yet?
Posted by: DrPlamsa - 12-28-2022, 02:40 PM - Forum: Mobian on PinePhone - Replies (6)

Hello all!

I've been fiddling with the PP on and off since September 2020, and all in all it's been a great learning experience. Very empowering for folks like me who like to imagine a better way for smartphones to be.

I've found that what was holding back my use of the PP for a daily driver was a lack of a smart-wake. I had to choose between poor battery life (handset on, not suspended) or no notifications (suspended). I am aware that the phone can wake from suspend upon incoming call or text, a feature called crust. This is great but, as of the last time I checked, did not work for arbitrary push notifications such as emails, chats, or timers. 

In summer of 2021 I hacked together a solution which wakes the PP up for one minute out of every 15 or so to check for notifications. It works fine (really saves on battery), but isn't well-integrated or well-supported. Here's the thread: https://forum.pine64.org/showthread.php?tid=14564

So, do we have this feature yet? Last time I was actively following development was around 7 months ago.

Thanks all!


Exclamation PineBook Pro shuts down immediately after booting
Posted by: zogkarndon - 12-28-2022, 01:58 PM - Forum: General Discussion on Pinebook Pro - Replies (5)

I'm not a heavy user of my PineBook Pro, but I turned it on today and it boots, displays a login screen, and then turns itself off within a minute.

The battery should be full, although the machine doesn't stay up long enough to actually log in and check things.

Any ideas on (a) what went wrong, and (b) how to recover?

Thanks,
Eric


  CM4 - 1.8Ghz, 16Gb RAM TH1520 RISC-V ?
Posted by: sam_uk - 12-28-2022, 10:54 AM - Forum: General Discussion on Quartz64 - Replies (3)

Are there any plans to develop a CM4 module based on T-Head TH1520 RISC-V 

https://sipeed.com/licheepi4a


  Article: NuttX RTOS for PinePhone: LCD Panel
Posted by: lupyuen - 12-27-2022, 05:26 PM - Forum: PinePhone Software - No Replies

Apache NuttX RTOS now boots on PinePhone and renders a Test Pattern!

Let’s find out what’s inside our NuttX Kernel Driver for PinePhone’s LCD Panel…

NuttX RTOS for PinePhone: LCD Panel


  Pinebook Pro for sale
Posted by: GreyHobbyist - 12-27-2022, 11:44 AM - Forum: General Discussion on Pinebook Pro - Replies (1)

Could never get it working despite all the forum posts and tutorials and manuals and experimenting plus many frustrating hours trying to get useful software installed. Manjaro is a PIG and unresolved dependencies are the order of the day for anything useful.

Make me an offer. I can't boot to anything to clean the storage for you. It is completely and totally AS-IS.
I had it open but the so-called emmc enable is not a switch on this unit but merely a blank square sticking out of the PC board. No slide, no toggle, just bare white surface. This is entirely useless to me but may provide spare parts for someone more clever than a career electrical engineer and software architect. I can't use this.

BUT ALL MY PIXELS WORK!!!


  PinePhone Keyboard issue
Posted by: GoldenArches - 12-26-2022, 02:08 PM - Forum: PinePhone Accessories - No Replies

I am currently having an issue with the PinePhone keyboard when I place it into my PinePhone it will charge the phone but I can’t type on it. I have the original PinePhone running Mobian Phosh as it’s os. I tried to install PinePhone Keyboard Case (ppkc) for mobian but it gives me errors when I try to run make in the directory that I cloned the repository.