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Efforts to develop firmware for H96 MAX V56 RK3566 8G/64G


Hqnicolas

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ūüŹÜ¬†Become a sponsor, help to add other boards in armbian standart, you don't need to be a programmer to help the community,
just need a copy of the ARM BOARD and a x86 computer to compile new versions.

 

If you like what you see here and want to help: Donate Armbian the like button only costs a few dollars.

Armbian Needs you help!
 

                Tutorial SD-Card Version v0.5 ARMBIAN23 unofficial BETA

                               Armbian 24.5.0 Jammy Server Kernel 6.6 SD CARD unofficial Image v0.5

                               Armbian 24.5.0 Jammy Desktop Kernel 6.6 SD CARD unofficial Image v0.5

                                         

  • H96 MAX V56 RK3566 8gb EMMC Mainline Boot¬†Hzdm unofficial images:

                  Tutorial EMMC Version v0.8 ARMBIAN unofficial
                               Armbian 23.08.0 Jammy Kernek 6.2 Desktop v0.8 Beta unofficial

  • H96 MAX V56 RK3566 8gb EMMC Mainline Boot Hzdm¬†unofficial images:

                 Tutorial EMMC Version v0.9 ARMBIAN BETA unofficial
                               Debian 12 BookWorm Kernel 6.2 Server v0.9 unofficial Beta
                               Armbian 23.11 Jammy Kernel 6.2 Server v0.9 unofficial Beta
                               Debian 12 BookWorm Kernel 6.2 Desktop v0.9 unofficial Beta
                               Armbian 23.11 Jammy Kernel 6.2 Desktop v0.9 unofficial Beta

  • H96 MAX V56 RK3566 8gb EMMC Chainloader¬†to mainline HotnikQ unofficial¬†images:

                  Tutorial EMMC Version v1.0 ARMBIAN unofficial
                               Armbian 23.11.0 Server Kernel 6.2 Minimal V1.0 unofficial
                               Armbian 23.11.0 Desktop Kernel 6.2 Gnome V1.0 unofficial 

                               Debian 12 BookWorm Kernel 6.2 Server Minimal v1.0 unofficial

                               Debian 12 BookWorm Desktop Kernel 6.2 Gnome v1.0 unofficial 

 

Software description:

V0.5 = @armbian The Armbian SD card image "Compiled From Armbian Project"

V0.8 = @hzdm Project with Mainline Bootloader "Boot the 64gb Emmc Armbian with Mainline Rockchip"
V0.9 = @hzdm Release Mainline Bootloader "Boot the 32gb and 64gb Emmc Armbian with Mainline Rockchip"

V1.0 = @hotnikq The Armbian SD card inside the Android Legacy Rockchip Image "Two Original Glued Images: Android boot for Linux" 

V1.2 = @ning Release Device Tree and Bootloader to longterm 6.6.27 Kernel "Boot with Mainline Rockchip"

 

Video drivers:
https://developer.arm.com/downloads/-/mali-drivers/bifrost-kernel 

https://docs.mesa3d.org/download.html 

https://docs.mesa3d.org/drivers/panfrost.html 

 

Wifi Driver:

https://drive.google.com/file/d/1VQLWxnhH06bAy7Nlg0xMWwLBmuOrUc_J/view?usp=sharing

 

Topic description:

This topic aims to demonstrate the path taken to the Armibian EMMC solution.
In our path we create a lot of ready-to-use ROM files, some users burn an use this images without learning with the Linux compilation process.

the name of the topic is efforts but that's no effort at all, you should try compile your own images.

 

Device Capability Test: Using Rockchip SoCs NPU.
Drivers: https://github.com/rockchip-linux/rknpu2
User Guide: https://github.com/rockchip-linux/rknpu2/blob/master/doc/Rockchip_RKNPU_User_Guide_RKNN_API_V1.4.0_EN.pdf
OpenCV: https://opencv.org/blog/2022/11/29/working-with-neural-processing-units-npus-using-opencv/
A discussion on Reddit: https://www.reddit.com/r/OrangePI/comments/12b3jmj/accessing_the_npu_on_the_orange_pi/

Transformers models: https://github.com/usefulsensors/useful-transformers
Usage: https://www.crowdsupply.com/useful-sensors/ai-in-a-box/
Usage: https://youtu.be/pN8mKZ5wpdQ

 

H96-MAX_3-1024x741.jpg.webp

 

Edited by Hqnicolas
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How i will did this image?

I simply applied everything that was already said in the other topic, I will repeat ....

The only difference is the loader.bin: Uboot Legacy, Parameter.txt to create the Rockchip image  

 

On 6/8/2023 at 7:16 PM, hotnikq said:

if you wanna do all that creepy again with other devices and images, (please do it on other devices) and topic


this is all you need to create this image,
first step:
Compile armbian on linux desktop

dont forgot to do it with modified DTS file: 

in this case DTB + DTS Files for you to edit because you want to help the community
 

any resemblance to this topic is mere adaptation

 

Mount that image virtual device like /media/armbian_boot

fdisk -l your-armbian-image-for-sd-card.img
mount -o loop your-armbian-image-for-sd-card.img /media/armbian_boot

if you can't "like WSL2"

sudo apt-get install kpartx
sudo kpartx -av your-armbian-image-for-sd-card.img
sudo mount -o loop /dev/mapper/loop0p1 /media/armbian_boot


Second Step:  prepare an sd card or usb flash dummy , can be anithing with 6gb

fdisk /dev/mmcblk1
N
default
default (lower this value to match the size of your root image)
T
1
W


third step: format that flash drive for ext4

mkfs.ext4 /dev/mmcblk1p1

 

fourth step: mount that clear partition and copy the entire virtual drive to the flash device

mount /dev/mmcblk1p1 /mnt

rsync -avx /media/armbian_boot/ /mnt

 

fifth Step: Edit your uuid From Armbian Boot config "uuid for /dev/mmcblk1p1"

blkid

nano -w /mnt/boot/extlinux/extlinux.conf

sync
umount /mnt


sixth step: make an hardware RAW.img from hardware flash drive with these parameters

sudo dd if=/dev/mmcblk1p1 of=~/root.img bs=4096 status=progress

PS: can be /dev/SDA" I do it on my h96max" so it's mmcblk1

 

now you have an ROOT IMAGE MADE BY YOURSELF!

 

Update.img
CREATE the Update Image on linux with the rockchip software.
Linux Pack Rockchip Firmware
 

Quote

/Downloads/Linux_Pack_Firmware/rockdev$ ./mkupdate.sh 
start to make update.img...
Android Firmware Package Tool v1.66
------ PACKAGE ------
Add file: ./package-file
Add file: ./package-file done,offset=0x800,size=0x1ce,userspace=0x1
Add file: ./Image/MiniLoaderAll.bin
Add file: ./Image/MiniLoaderAll.bin done,offset=0x1000,size=0x729c0,userspace=0xe6
Add file: ./Image/parameter.txt
Add file: ./Image/parameter.txt done,offset=0x74000,size=0x1aa,userspace=0x1
Add file: ./Image/dtbo.img
Add file: ./Image/dtbo.img done,offset=0x74800,size=0x26f,userspace=0x1
Add file: ./Image/uboot.img
Add file: ./Image/uboot.img done,offset=0x75000,size=0x400000,userspace=0x800
Add file: ./Image/parameter.txt
Add file: ./Image/parameter.txt done,offset=0x475000,size=0x19e,userspace=0x1
Add file: ./Image/rootfs.img
Add file: ./Image/rootfs.img done,offset=0x475800,size=0x11f213e00,userspace=0x23e428
Add CRC...
Make firmware OK!
------ OK ------
********RKImageMaker ver 1.66********
Generating new image, please wait...
Writing head info...
Writing boot file...
Writing firmware...
Generating MD5 data...
MD5 data generated successfully!
New image generated successfully!
Making ./Image/update.img OK.
 

Expand  
./mkupdate.sh 


Uboot Legacy, Parameter.txt to create the Rockchip image



Probably you can create a solid single file.img
How?
Just changing the parameter.txt file seting it UP to stop Grow!
Stop grow: by setting it to a FIXED VALUE instead of -@0x00038000(root:grow)
I think Rockchip grow function is messing with armbian ext4 by the whrong way


 

open new topics when performing this procedure on a device other than the H96MAX

I will be happy to help

 

This topic is Closed until Kernel 7
i dont wanna talk about RK3566 for the rest of my short life

 

 

Edited by hotnikq
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  • Hqnicolas changed the title to Efforts to develop firmware for H96 MAX V56 RK3566 8G/64G

@hotnikq

I have downloaded the firmware root.img and update.img

When I use RkDevTool v2.86 to select the Firmware update.img follow step1, there is a error "Loading firmware failed!" at the RkDevTool 

Is the reason for the error due to the fact that the firmware is not FIT firmware?  

How can I flash the two firmware, THX!

 

 

ŚĺģšŅ°śą™Śõĺ_20230623090952.png

ŚĺģšŅ°śą™Śõĺ_20230623091056.png

Edited by mvpwar
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Thanks, @hotnikq!

@mvpwar

 

But I'm having the same issue!

I tried on RkDevTool v2.95 and v2.86.

Unfortunately, I still know nothing about how to build an image from scratch so I'm looking like crazy for one that will work on my Vontar KK Max (yeah, I know this is for H96 Max but, as I said, I'm desperately already because it was not so cheap). I really hated the Android 11 UI of this box (tried another launchers but none is better than the stock). So I think Armbian would be a much more useful for it.

 

Edited by gersones
incorrect parenthesis
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On 6/22/2023 at 10:12 PM, mvpwar said:

Is the reason for the error due to the fact that the firmware is not FIT firmware?  


finally an adventurer to test this shit I made,
now I'm going to redo it and publish it again
when it is recompiled I will ask you to test again

remembering that this is not my device it's just an adaptation for 8gb

 

New Link

 

11 hours ago, gersones said:

Vontar KK Max

 

Start from scratch!
Create a new topic, and name it:  "Efforts to develop firmware for Vontar KK Max 4gb/32gb"
put pictures from your device and links to the android ROM images that already works on device
apply this method to decompile android image 
share the DTB files, the uBoot files, the miniloader.bin all on your topic

my case took more than 8 months to show any result

but now we are on kernel 6 and things got faster, look this example

Edited by hotnikq
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Sorry @hotnikq

but you don't have to bother anymore (about Vontar KK Max).

 

I think I just bricked the device though I read somewhere Rockchip devices were unbrickable.

 

I was so close to make it because I finally was successful in booting into Armbian (bookworm - kernel 5.10.x) and I f**ked it when, in an attempt to write it to the eMMC, I accidentaly erased all the partitions instead of letting the bootloader partition alone. Now my box doesn't get out of Maskmode anymore, no matter what I do.

 

I tried different versions of RkDevTool but I think I have no idea of what I'm doing anymore.

 

But thank you anyway.

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@hotnikq

Okay, now I understand absolutely nothing.

Excepted the fact that I was able to boot Armbian as I told, everything (PC, electronics) went wrong "today" (now is "tomorrow" already in here).

 

After solving my computer BIOS little problem, I tried to flash the stock firmware (Android 11) with the RkDevTool and it did (I tried about thirty times or more for real).

 

I'm coming to the conclusion that I'll never understand anything about "computers" (gadgets and related thing in TIC) and how it works nor how it doesn't work.

 

I'll try again (Armbian that had worked) and give an update.

 

Regards

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1 hour ago, gersones said:

accidentaly erased all the partitions instead of letting the bootloader partition alone

 

Just flash the original Android firmware again.

If it doesn't work you will need to:

do the clk - gnd short on emmc

And connect the device at the same time

After connect, just release the short 

Probably you will find a tutorial on 4pda forum

If you Post two side pictures from your board hardware here,

I will show the clk and gnd pins

It's unbreakable like a rock cheap

Edited by hotnikq
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4 hours ago, mvpwar said:

My box has been damaged

With the firmware working very well, I mean....

Can I flag this firmware as "working"?

As I said, I don't have this 8gb cheap Chinese box

I just have the cheapest cheap 4gb chip

 

Edited by hotnikq
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@hotnikq

Now the update flashes but when it's done it goes to Maskrom mode no matter how many times I disconnect/reconnect while pressing the back button with a toothpick.

But I think my male usb to male usb isn't reliable since it fails many times to connect into both loader or maskrom while pressing the back button (now I think this was the problem I faced earlier).

I have no idea why a reboots "fix" it but I'm able to flash only once then I start to get these issues.

Sorry.

 

I'll try to buy another cable asap.

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7 hours ago, gersones said:

Now the update flashes but when it's done it goes to Maskrom mode no matter how many times I disconnect/reconnect while pressing the back button with a toothpick.

 

This is the Vontar kk Max?

That's happens because incompatible loader.Bin 

Your device uses different memory.

 

19 hours ago, hotnikq said:

Start from scratch!
Create a new topic, and name it:  "Efforts to develop firmware for Vontar KK Max 4gb/32gb"
put pictures from your device and links to the android ROM images that already works on device
apply this method to decompile android image 
share the DTB files, the uBoot files, the miniloader.bin all on your topic

my case took more than 8 months to show any result

but now we are on kernel 6 and things got faster, look this example

 

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Understood.

Lastly, do you know any method to extract the original .dtb (as Android systems "are" Linux, they also work with .dtb binaries?).

If so, I'd need to extract mine because the only .dtb that worked with my device so far only sees 4GB RAM instead of the 8GB.

But I don't really know if this limitation is the image limitation (kernel used) or if is a .dtb that specifies only 4GB RAM.

 

Anyway, I'll stop posting here about Vontar KK Max and will create a new topic.

Thanks @hotnikq

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2 hours ago, gersones said:

Lastly, do you know any method to extract the original .dtb (as Android systems "are" Linux, they also work with .dtb binaries?).

 

The link to the method 

 

22 hours ago, hotnikq said:

apply this method to decompile android image 
share the DTB files, the uBoot files, the miniloader.bin all on your topic

 

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About the new topic:

Which tag do I put (required field) since there's no rk3566 available and the Armbian which worked for me is a "station-m3"?

 

About my attempts:

I was able to extract multiple .dtb files from the boot.img (unpacked from the original Vontar KK Max firmware) but I have no idea how can I join these 01-first.dtb 02-second.dtb 03-third.dtb files into a single .dtb that I'll try to put into the working Armbian and point it in extlinux.conf to see if the 8gb RAM are recognized or if it's the kernel's limitation.

Edited by gersones
just checked that theres "other" tag in the tag list for creating a new post
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3 hours ago, gersones said:

Which tag do I put (required field)

 

Click Here and do it.

 

3 hours ago, gersones said:

was able to extract multiple .dtb files from the boot.img (unpacked from the original Vontar KK Max firmware) but I have no idea how can I join these 01-first.dtb 02-second.dtb 03-third.dtb files into a single .dtb that I'll try to put into the working Armbian and point it in extlinux.conf to see if the 8gb RAM are recognized or if it's the kernel's limitation.


you will need to publish all of them in your topic since every DTB correspound to a device type, 4gb, 8gb, differente lan card... etc

Edited by hotnikq
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On 6/25/2023 at 12:59 PM, hotnikq said:

With the firmware working very well, I mean....

Can I flag this firmware as "working"?

No, after 1step flashing your new update.img, Maskrom mode happen... Only the debian 10.10 image works @hotnikq+

 

cs1 chA ca0 min: 0x38, mid:0x7e max:0xc5, range:0x8d
cs1 chA ca1 min: 0x45, mid:0x7e max:0xb7, range:0x72
cs1 chA ca2 min: 0x31, mid:0x75 max:0xba, range:0x89
cs1 chA ca3 min: 0x3c, mid:0x76 max:0xb1, range:0x75
cs1 chA ca4 min: 0x33, mid:0x76 max:0xba, range:0x87
cs1 chA ca5 min: 0x3b, mid:0x75 max:0xb0, range:0x75
cs1 chA  CS min: 0x3b, mid:0x6f max:0xa4, range:0x69
cs1 chB ca0 min: 0x37, mid:0x7c max:0xc1, range:0x8a
cs1 chB ca1 min: 0x3e, mid:0x78 max:0xb3, range:0x75
cs1 chB ca2 min: 0x32, mid:0x75 max:0xb8, range:0x86
cs1 chB ca3 min: 0x39, mid:0x74 max:0xaf, range:0x76
cs1 chB ca4 min: 0x31, mid:0x74 max:0xb8, range:0x87
cs1 chB ca5 min: 0x37, mid:0x72 max:0xad, range:0x76
cs1 chB  CS min: 0x3a, mid:0x6b max:0x9d, range:0x63
RX DQS Train result:
cs0, DQS0:cyc:3,oph:5,dll:17
cs0, DQS1:cyc:3,oph:5,dll:23
cs0, DQS2:cyc:3,oph:5,dll:14
cs0, DQS3:cyc:3,oph:5,dll:26
cs1, DQS0:cyc:3,oph:5,dll:20
cs1, DQS1:cyc:3,oph:5,dll:26
cs1, DQS2:cyc:3,oph:5,dll:17
cs1, DQS3:cyc:3,oph:5,dll:28
out
U-Boot SPL board init
U-Boot SPL 2017.09-gc613b7ea04-210315 #zzz (Mar 15 2021 - 18:08:14)
unknown raw ID phN
unrecognized JEDEC id bytes: 00, 00, 00
Trying to boot from MMC2
MMC error: The cmd index is 1, ret is -110
Card did not respond to voltage select!
mmc_init: -95, time 10
spl: mmc init failed with error: -95
Trying to boot from MMC1
SPL: A/B-slot: _a, successful: 0, tries-remain: 7
Not fit magic
Trying fit image at 0x5000 sector
Not fit magic
SPL: failed to boot from all boot devices
### ERROR ### Please RESET the board ###
# Reset the board to bootrom #

 

Edited by mvpwar
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when I unpack the old update.img (can not be chosen to upgrade Firmware by RKDevTool directly) to path "RockChip_FactoryTool_v5.3\Temp\Android\Image" by FactoryTool V5.3 

and manual run the partion img by RKDevTool, it can run the Loader device now! after flashing the armbian root.img , ttl debug below

U-Boot SPL board init
U-Boot SPL 2017.09-gc613b7ea04-210315 #zzz (Mar 15 2021 - 18:08:14)
unknown raw ID phN
unrecognized JEDEC id bytes: 00, 00, 00
Trying to boot from MMC2
MMC error: The cmd index is 1, ret is -110
Card did not respond to voltage select!
mmc_init: -95, time 10
spl: mmc init failed with error: -95
Trying to boot from MMC1
SPL: A/B-slot: _a, successful: 0, tries-remain: 6
## Verified-boot: 0
## Checking atf-1 0x00040000 ... sha256+ OK
## Checking uboot 0x00a00000 ... sha256+ OK
## Checking fdt 0x00b3bb50 ... sha256+ OK
## Checking atf-2 0xfdcc9000 ... sha256+ OK
## Checking atf-3 0xfdcd0000 ... sha256+ OK
## Checking optee 0x08400000 ... sha256+ OK
Jumping to U-Boot(0x00a00000) via ARM Trusted Firmware(0x00040000)
Total: 226.206 ms

INFO:    Preloader serial: 2
NOTICE:  BL31: v2.3():v2.3-152-g4e725b15f:cl
NOTICE:  BL31: Built : 10:51:13, Jul 15 2021
INFO:    GICv3 without legacy support detected.
INFO:    ARM GICv3 driver initialized in EL3
INFO:    pmu v1 is valid
INFO:    dfs DDR fsp_param[0].freq_mhz= 780MHz
INFO:    dfs DDR fsp_param[1].freq_mhz= 324MHz
INFO:    dfs DDR fsp_param[2].freq_mhz= 528MHz
INFO:    dfs DDR fsp_param[3].freq_mhz= 780MHz
INFO:    Using opteed sec cpu_context!
INFO:    boot cpu mask: 0
INFO:    BL31: Initializing runtime services
INFO:    BL31: Initializing BL32
I/TC: 
I/TC: Start rockchip platform init
I/TC: Rockchip release version: 1.0
I/TC: OP-TEE version: 3.6.0-307-g0b06ae94 #1 Fri May  7 01:52:27 UTC 2021 aarch64
I/TC: Initialized
INFO:    BL31: Preparing for EL3 exit to normal world
INFO:    Entry point address = 0xa00000
INFO:    SPSR = 0x3c9


U-Boot 2017.09 #qmx_srv (Mar 20 2023 - 17:46:24 +0800)

Model: Rockchip RK3568 Evaluation Board
PreSerial: 2, raw, 0xfe660000
DRAM:  7.7 GiB
Sysmem: init
Relocation Offset: ed23d000
Relocation fdt: eb9f8820 - eb9fecd0
CR: M/C/I
Using default environment

Hotkey: ctrl+`
dwmmc@fe2b0000: 1, dwmmc@fe2c0000: 2, sdhci@fe310000: 0
Bootdev(atags): mmc 0
MMC0: HS200, 200Mhz
PartType: EFI
DM: v1
boot mode: normal
FIT: Failed to load resource
No resource partition
No resource partition
Failed to load DTB, ret=-19
No find valid DTB, ret=-22
Failed to get kernel dtb, ret=-22
io-domain: OK
Failed to get scmi clk dev
dmc_fsp failed, ret=-19
Model: Rockchip RK3568 Evaluation Board
rockchip_set_serialno: could not find efuse/otp device
CLK: (sync kernel. arm: enter 816000 KHz, init 816000 KHz, kernel 0N/A)
  apll 816000 KHz
  dpll 390000 KHz
  gpll 1188000 KHz
  cpll 1000000 KHz
  npll 24000 KHz
  vpll 24000 KHz
  hpll 24000 KHz
  ppll 200000 KHz
  armclk 816000 KHz
  aclk_bus 150000 KHz
  pclk_bus 50000 KHz
  aclk_top_high 300000 KHz
  aclk_top_low 200000 KHz
  hclk_top 150000 KHz
  pclk_top 50000 KHz
  aclk_perimid 300000 KHz
  hclk_perimid 150000 KHz
  pclk_pmu 100000 KHz
Net:   No ethernet found.
Hit key to stop autoboot('CTRL+C'):  0 
ANDROID: reboot reason: "(none)"
optee api revision: 2.0
TEEC: Waring: Could not find security partition
Not AVB images, AVB skip
No valid android hdr
Android image load failed
Android boot failed, error -1.
## Booting FIT Image at 0xeb7f6e00 with size 0x00000a00
Fdt Ramdisk skip relocation
## Loading kernel from FIT Image at eb7f6e00 ...
   Using 'conf' configuration
## Verified-boot: 0
Could not find subimage node
ERROR: can't get kernel image!

## Booting Rockchip Format Image
Could not find kernel partition, ret=-1
Card did not respond to voltage select!
mmc_init: -95, time 9
switch to partitions #0, OK
mmc0(part 0) is current device
Failed to mount ext2 filesystem...
** Unrecognized filesystem type **
## Error: "mtd_boot" not defined
## Error: "mtd_boot" not defined
## Error: "mtd_boot" not defined
starting USB...
Bus dwc3@fcc00000: usb maximum-speed not found
Register 2000140 NbrPorts 2
Starting the controller
USB XHCI 1.10
Bus dwc3@fd000000: usb maximum-speed not found
Register 2000140 NbrPorts 2
Starting the controller
USB XHCI 1.10
scanning bus dwc3@fcc00000 for devices... 1 USB Device(s) found
scanning bus dwc3@fd000000 for devices... 1 USB Device(s) found
       scanning usb for storage devices... 0 Storage Device(s) found

Device 0: unknown device
No ethernet found.
missing environment variable: pxeuuid
missing environment variable: bootfile
Retrieving file: pxelinux.cfg/00000000
No ethernet found.
missing environment variable: bootfile
Retrieving file: pxelinux.cfg/0000000
No ethernet found.
missing environment variable: bootfile
Retrieving file: pxelinux.cfg/000000
No ethernet found.
missing environment variable: bootfile
Retrieving file: pxelinux.cfg/00000
No ethernet found.
missing environment variable: bootfile
Retrieving file: pxelinux.cfg/0000
No ethernet found.
missing environment variable: bootfile
Retrieving file: pxelinux.cfg/000
No ethernet found.
missing environment variable: bootfile
Retrieving file: pxelinux.cfg/00
No ethernet found.
missing environment variable: bootfile
Retrieving file: pxelinux.cfg/0
No ethernet found.
missing environment variable: bootfile
Retrieving file: pxelinux.cfg/default-arm-rockchip
No ethernet found.
missing environment variable: bootfile
Retrieving file: pxelinux.cfg/default-arm
No ethernet found.
missing environment variable: bootfile
Retrieving file: pxelinux.cfg/default
No ethernet found.
Config file not found
No ethernet found.
=> 

 

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9 hours ago, mvpwar said:

you mean the part2 is below link?

 

I was on a trip, now that I could see all your posts.
now i can see, you did all steps on other post.

I see you have a debug TTL, and a board different from mine.
I see you can run this method using this new box and parse the results


@mvpwar publish the results of your board in this post here! since it's an 8gb/64gb

Edited by hotnikq
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8 minutes ago, hotnikq said:

now i can see, you did all steps on other post.

yes , but I also have done all steps on this post...  the same result

12 minutes ago, hotnikq said:

I was on a trip, now that I could see all your posts.

wish you have a pleasant journey !¬† very¬†grateful for taking the time to read my post¬†ūüęį¬†@hotnikq

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On 7/1/2023 at 6:22 AM, mvpwar said:

when I unpack the old update.img (can not be chosen to upgrade Firmware by RKDevTool directly) to path "RockChip_FactoryTool_v5.3\Temp\Android\Image" by FactoryTool V5.3 

and manual run the partion img by RKDevTool, it can run the Loader device now! after flashing the armbian root.img , ttl debug below



yes, you will need to work around the "update.img" file

this is how i create the update.img
https://drive.google.com/file/d/1k_VUDxwtc-ACayWx4PtAkef0jWk65-jK/view


you can try to combine all MiniLoaderAll.bin with uboot.img files....

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On 7/1/2023 at 6:22 AM, mvpwar said:
mmc0(part 0) is current device
Failed to mount ext2 filesystem...
** Unrecognized filesystem type **
## Error: "mtd_boot" not defined
## Error: "mtd_boot" not defined
## Error: "mtd_boot" not defined
starting USB...

looks like the bootloader dont find the "root.img" partition inside EMMC............
????did you try to flash both versions from root.img on  0x0000A000 ???

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8 minutes ago, hotnikq said:

you can try to combine all MiniLoaderAll.bin with uboot.img files....

I have already tried

 

5 minutes ago, hotnikq said:

????did you try to flash both versions from root.img on  0x0000A000 ???

yes, I both try the root.img of debian12 and armbian by "0x0000A000", the result is the same...

 

I found the 0x0000A000 is the dtb partition start address of Android image , I want to know your GPT partition table of emmc

@hotnikq

Edited by mvpwar
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