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  Dual booting Linux with ChromiumOS using "boot floppy"
Posted by: Wizzard - 11-08-2019, 01:45 PM - Forum: Pinebook Pro Tutorials - Replies (5)

Not really a guide, just want to share my findings with dual booting using SD card.

I have installed Ubuntu Linux and wanted to install Chromium OS on eMMC too.

So, download Chromium OS from ayufan's github: https://github.com/ayufan-rock64/chromiu...8d6.img.xz

Unzip it using unxz and write to SD card.

Code:
unxz chromiumos-rockpro64-R77-12371.7.104.g78f88d6.img.xz
sudo dd if=chromiumos-rockpro64-R77-12371.7.104.g78f88d6.img of=/dev/mmcblk0 bs=4M status=progress

Copy the partitions ROOT-A and STATE from SD card to eMMC in Gparted. If your Linux partition takes whole eMMC, first resize it when booted Linux from SD card.

Mount original ROOT-A partition on SD card and edit /boot/extlinux/extlinux.conf: replace "${bootdevice}p${bootdevice_part}" by the location of copied ROOT-A partition on your eMMC, in my case it was "mmcblk1p8".

Mount copied ROOT-A partition on your eMMC and edit /sbin/chromeos_startup: replace the line 212: STATE_DEV="${ROOTDEV_TYPE}${PARTITION_NUM_STATE}" by the partition number of your STATE partition on your eMMC, in my case it was 9, so my line is STATE_DEV="${ROOTDEV_TYPE}9"

That is all. Now you should be able to boot Chromium OS from eMMC using booting SD card or default Linux without SD card.

Similar way works for booting Recalbox from eMMC (confirmed).


  Pinebook serial console usage
Posted by: nemunaire - 11-08-2019, 10:25 AM - Forum: Pinebook Pro Hardware and Accessories - Replies (1)

Hi,

Is the Pinebook Serial Console usable with the Pinebook Pro?

On mine PBP, when I used the Pinebook serial console, it seems to lead to eMMC not responding: when plugged-in from cold boot, I got DDR initialization then it hangs; if I plug the jack after DDR initialization, I got eMMC timeout.

Here is a sample serial output, from a cold boot:

Code:
DDR Version 1.20 20190314
In
channel 0
CS = 0
MR0=0x98
MR4=0x1
MR5=0xFF
MR8=0x8
MR12=0x72
MR14=0x72
MR18=0x0
MR19=0x0
MR24=0x8
MR25=0x0
CS = 1
MR0=0x18
MR4=0x1
MR5=0xFF
MR8=0x8
MR12=0x72
MR14=0x72
MR18=0x0
MR19=0x0
MR24=0x8
MR25=0x0
channel 1
CS = 0
MR0=0x98
MR4=0x1
MR5=0xFF
MR8=0x8
MR12=0x72
MR14=0x72
MR18=0x0
MR19=0x0
MR24=0x8
MR25=0x0
CS = 1
MR0=0x18
MR4=0x1
MR5=0xFF
MR8=0x8
MR12=0x72
MR14=0x72
MR18=0x0
MR19=0x0
MR24=0x8
MR25=0x0
channel 0 training pass!
channel 1 training pass!
change freq to 400MHz 0,1
channel 0
CS = 0
MR0=0x98
MR4=0x1
MR5=0xFF
MR8=0x8
MR12=0x72
MR14=0x72
MR18=0x0
MR19=0x0
MR24=0x8
MR25=0x0
CS = 1
MR0=0x18
MR4=0x1
MR5=0xFF
MR8=0x8
MR12=0x72
MR14=0x72
MR18=0x0
MR19=0x0
MR24=0x8
MR25=0x0
channel 1
CS = 0
MR0=0x98
MR4=0x1
MR5=0xFF
MR8=0x8
MR12=0x72
MR14=0x72
MR18=0x0
MR19=0x0
MR24=0x8
MR25=0x0
CS = 1
MR0=0x18
MR4=0x1
MR5=0xFF
MR8=0x8
MR12=0x72
MR14=0x72
MR18=0x0
MR19=0x0
MR24=0x8
MR25=0x0
channel 0 training pass!
channel 1 training pass!
change freq to 800MHz 1,0
Channel 0: LPDDR4,800MHz
Bus Width=32 Col=10 Bank=8 Row=15/15 CS=2 Die Bus-Width=16 Size=2048MB
Channel 1: LPDDR4,800MHz
Bus Width=32 Col=10 Bank=8 Row=15/15 CS=2 Die Bus-Width=16 Size=2048MB
256B stride
ch 0 ddrconfig = 0x101, ddrsize = 0x2020
ch 1 ddrconfig = 0x101, ddrsize = 0x2020
pmugrf_os_reg[2] = 0x3AA1FAA1, stride = 0xD
OUT
DDR Version 1.20 20190314
In
soft reset
SRX
Then it hangs indefinitely. The power LED stays off.

When attaching the jack after u-boot load from eMMC:

Code:
1:      PINEBOOKPRO
2:      PINEBOOKPRO-prev-kernel
Enter choice: 1
1:      PINEBOOKPRO
Retrieving file: /Image
** Can't read partition table on 0:0 **
** Invalid partition 1 **
Skipping PINEBOOKPRO for failure retrieving kernel
2:      PINEBOOKPRO-prev-kernel
Retrieving file: /Image.bak
** Unable to read file /Image.bak **
Skipping PINEBOOKPRO-prev-kernel for failure retrieving kernel
SCRIPT FAILED: continuing...
** fs_devread read error - block
Failed to mount ext2 filesystem...
** Unrecognized filesystem type **
** Can't read partition table on 0:0 **
** Invalid partition 1 **
** Can't read partition table on 0:0 **
** Invalid partition 1 **
** Can't read partition table on 0:0 **
** Invalid partition 1 **
** Can't read partition table on 0:0 **
** Invalid partition 1 **
rkparm_init_param_from_storage param read fail
RKPARM: Invalid parameter part table
mmc_bread: Re-init mmc_read_blocks error
rkparm_init_param_from_storage param read fail
RKPARM: Invalid parameter part table
mmc_bread: Re-init mmc_read_blocks error
rkparm_init_param_from_storage param read fail
RKPARM: Invalid parameter part table
mmc_bread: Re-init mmc_read_blocks error
rkparm_init_param_from_storage param read fail
RKPARM: Invalid parameter part table
mmc_bread: Re-init mmc_read_blocks error
rkparm_init_param_from_storage param read fail
RKPARM: Invalid parameter part table
mmc_bread: Re-init mmc_read_blocks error
rkparm_init_param_from_storage param read fail
RKPARM: Invalid parameter part table
mmc_bread: Re-init mmc_read_blocks error
rkparm_init_param_from_storage param read fail
RKPARM: Invalid parameter part table
mmc_bread: Re-init mmc_read_blocks error
rkparm_init_param_from_storage param read fail
RKPARM: Invalid parameter part table
rkparm_init_param_from_storage param read fail
RKPARM: Invalid parameter part table
rkparm_init_param_from_storage param read fail
RKPARM: Invalid parameter part table
mmc_bread: Re-init mmc_read_blocks error
rkparm_init_param_from_storage param read fail
RKPARM: Invalid parameter part table
mmc_bread: Re-init mmc_read_blocks error
rkparm_init_param_from_storage param read fail
RKPARM: Invalid parameter part table
mmc_bread: Re-init mmc_read_blocks error
rkparm_init_param_from_storage param read fail
RKPARM: Invalid parameter part table
rkparm_init_param_from_storage param read fail
RKPARM: Invalid parameter part table
rkparm_init_param_from_storage param read fail
RKPARM: Invalid parameter part table
mmc fail to send stop cmd
rkparm_init_param_from_storage param read fail
RKPARM: Invalid parameter part table
mmc fail to send stop cmd
mmc_bread: Re-init mmc_read_blocks error
rkparm_init_param_from_storage param read fail
RKPARM: Invalid parameter part table
mmc fail to send stop cmd
...

With the jack plugged-in but the USB plug not attached to a computer, it boots normally.

What am I doing wrong?


  Citrix ICA Client on Pinebook Pro
Posted by: mfritsche - 11-08-2019, 09:13 AM - Forum: Linux on Pinebook Pro - Replies (1)

For google, following generations and me in a few months:

The Citrix ICA Client won't install on an armhf system with an aarch64 kernel. 

Use "dpkg -i icaclient_19.10.0.15_armhf.deb" - installation fails. The do "sudo nano /var/lib/dpkg/info/icaclient.postinst". Go to line 2213, replace


Code:
echo $Arch|grep -i "^arm" >/dev/null


with


Code:
echo $Arch|grep -i "^a" >/dev/null

and do "apt -f install" - the icaclient will now configure correctly.

Unfortunately, I haven't yet found the Citrix HDX Media engine for armhf (not distributed freely by Citrix) - it should exist; I use an armhf thin client with HDX at work.


Music No sound on PBP default installation
Posted by: ivek - 11-08-2019, 07:03 AM - Forum: Linux on Pinebook Pro - Replies (9)

Hi,

I just received the PBP with preinstalled Debian + Mate. everything is more or less fine, except that the sound doesn't work at all:
 - neither on speakers, nor on headphones
 - in Alsamixer no setting helped me, when trying to set output to default, the Alsamixer aborts and I can't rerun it
 - I tried checking sound from "control panel", I think there is no connection to Pulseaudio (but Pulseaudio is installed)
 - when I play a song (no sound ofcourse), one setting in volume control says that there is no app playing the sounds, although it's playing.

I haven't tried to update anything, I don't know the commands.
I don't know if I need maybe to set that UART switch if set to off, but I need to open the laptop for that. (as in thread https://forum.pine64.org/showthread.php?tid=8231)
I haven't tried it on HDMI, I don't see that port, only UCB-C, if it is meant for HDMI, I have no adapter to try..

I am pretty much a noob in Linux, so any help with an elaborated answer (links to explanations like "how to install or try out a new OS") would be appreciated  Smile


Bug Firefox crashes in the default Debian build
Posted by: User 11436 - 11-08-2019, 02:41 AM - Forum: Linux on Pinebook Pro - Replies (4)

Hi,

I recall in one of the videos/updates that it was mentioned that Firefox was less stable than Chromium, and that it would crash regularly. I'm not sure whether or not it's a useful observation, but I've noticed that the crashes almost always appears to be down to changes to the PBP's network interfaces, i.e. switching WiFi networks or connecting/disconnecting a VPN.

Ben


Exclamation DONT INSTALL TO EMMC R77-12371.7.104.g78f88d6 VERSION YET!
Posted by: erchache2000 - 11-08-2019, 01:59 AM - Forum: Chromium OS on Pinebook Pro - Replies (11)

Some users has experience boot problems with chromium os R77-12371.7.104.g78f88d6

When you burn into emmc you lost ability to boot from sd card.

So you need to extract emmc chip outsite pinebook pro and reburn with a usb emmc dongle.


  Manjaro ARM 19.12 Official Release - PineBook Pro
Posted by: spikerguy - 11-08-2019, 12:45 AM - Forum: Linux on Pinebook Pro - Replies (264)

Hello Everyone,

I am please to inform that Manjaro ARM Team have officially released 19.12

Kindly check the Official post of Manjaro Forum.

Manjaro ARM 19.12 released!

Manjaro ARM Preview1 for Pinebook Pro!

manjaro ARM Preview2 is Release
Link: https://forum.manjaro.org/t/manjaro-arm-...=spikerguy

Known Issues:

  • No Bluetooth.
  • Unstable Wifi (might crap out after around 10 minutes) - Fix have been worked out.
  • No audio cards.
  • Brightness and Volume function keys do not work.
  • Does not power off completely from software.
  • Suspend does not work.
  • To show the OEM setup on the XFCE edition, wait until the bootsplash has run for 10-15 seconds, then press
Thanks to @Strit for all his time & effort and @tsys for sharing the Mainline Kernel patches.

Please try it out and share your experience & feedback's. It really helps the developers

Thank You.

Posted from PineBook Pro with Manjaro Linux


  Additional language support
Posted by: melanoma - 11-07-2019, 11:26 PM - Forum: Linux on Pinebook Pro - No Replies

Hi, I'm new to Debian but more familiar with Ubuntu. In Ubuntu adding additional language and input method can be done via GUI. Is there a similar way in the built-in Debian? I added the locale (zh-TW-Big5 and zh-TW-UTF8) but neither Firefox and Chromium can display Chinese characters correctly and I couldn't find how to add Chinese input methods. Is there anyone can help please?

TIA!


  Defective screen?
Posted by: ryn1x - 11-07-2019, 10:02 PM - Forum: Pinebook Pro Hardware and Accessories - Replies (4)

After about 30 minutes of uptime my screen will start to glitch out and eventually remain "double imaged" and persist even through reboots until the laptop has been turned off for a while. Has anyone else experienced this? I have a support ticket in, but have not gotten a reply other than my issue is being forwarded to an engineer. Hope this can get sorted out soon because I waited so long for this thing.

[Image: 5-A26-C7-E6-E907-48-BC-854-B-39-E73796102-B.jpg?dl=1]


  Android and Google Play Store on a PinePhone?
Posted by: Solra Bizna - 11-07-2019, 09:13 PM - Forum: PinePhone Software - Replies (22)

I have a friend who's very interested in open-friendly hardware and wants a PinePhone, but is stuck deeply in Google's service ecosystem. Ability to use Android and Google Play Store is a make or break feature for him. He said he'll preorder a PinePhone if (and only if) that is possible. What should I tell him?