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Lee Lup Yuen 2023-10-30 21:20:22 +08:00
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@ -152,9 +152,11 @@ Here are the steps, based on the [Official Flashing Instructions](https://github
TODO: Verify this on shipped version of Ox64 TODO: Verify this on shipped version of Ox64
1. Initial Check: Set BL808 board to programming mode 1. Initial Check: Set BL808 board to programming mode
+ Remove the microSD Card
+ Press and Hold BOOT Button + Press and Hold BOOT Button
+ Unplug and replug the Micro USB Port + Unplug and replug the Micro USB Port
+ Release BOOT button + Release BOOT button
+ Ox64 Green LED should turn on
In the USB Serial Terminal (Flashing UART), we should see this... In the USB Serial Terminal (Flashing UART), we should see this...
@ -169,9 +171,11 @@ Here are the steps, based on the [Official Flashing Instructions](https://github
Disconnect the USB Serial Terminal (to release the Flashing UART) Disconnect the USB Serial Terminal (to release the Flashing UART)
Set BL808 board to programming mode Set BL808 board to programming mode
+ Remove the microSD Card
+ Press and Hold BOOT Button + Press and Hold BOOT Button
+ Unplug and replug the Micro USB Port + Unplug and replug the Micro USB Port
+ Release BOOT button + Release BOOT button
+ Ox64 Green LED should turn on
1. We download the Ox64 Binaries... 1. We download the Ox64 Binaries...
@ -188,7 +192,6 @@ Here are the steps, based on the [Official Flashing Instructions](https://github
7340032 bl808-firmware.bin 7340032 bl808-firmware.bin
31360 d0_lowload_bl808_d0.bin 31360 d0_lowload_bl808_d0.bin
65760 m0_lowload_bl808_m0.bin 65760 m0_lowload_bl808_m0.bin
1820364800 sdcard-pine64_ox64_full_defconfig.img
43859444 sdcard-pine64_ox64_full_defconfig.img.xz 43859444 sdcard-pine64_ox64_full_defconfig.img.xz
``` ```
@ -198,16 +201,18 @@ Here are the steps, based on the [Official Flashing Instructions](https://github
TODO: How to flash BL808 on Arm64 SBCs and Pinebook Pro? See [bflb-iot-tool / bflb-mcu-tool](https://wiki.pine64.org/wiki/Ox64#Alternative:_Open-Source_Flashing) TODO: How to flash BL808 on Arm64 SBCs and Pinebook Pro? See [bflb-iot-tool / bflb-mcu-tool](https://wiki.pine64.org/wiki/Ox64#Alternative:_Open-Source_Flashing)
1. Download Bouffalo Lab DevCube 1.8.6 (or later) from [dev.bouffalolab.com/download](http://dev.bouffalolab.com/download) 1. Download Bouffalo Lab DevCube 1.8.3 from...
[(1.8.4 and 1.8.5 won't work)](https://github.com/openbouffalo/buildroot_bouffalo/issues/60) [openbouffalo.org/static-assets/bldevcube/BouffaloLabDevCube-v1.8.3.zip](https://openbouffalo.org/static-assets/bldevcube/BouffaloLabDevCube-v1.8.3.zip)
[(1.8.4 and later won't work)](https://github.com/openbouffalo/buildroot_bouffalo/issues/60)
May need to Grant Execute Permission... May need to Grant Execute Permission...
```bash ```bash
cd BouffaloLabDevCube-v1.8.6 cd BouffaloLabDevCube-v1.8.3
chmod +x BLDevCube-macos chmod +x BLDevCube-macos-x86_64
./BLDevCube-macos ./BLDevCube-macos-x86_64
``` ```
1. Run DevCube, select [BL808], and switch to [MCU] page 1. Run DevCube, select [BL808], and switch to [MCU] page
@ -238,7 +243,9 @@ Here are the steps, based on the [Official Flashing Instructions](https://github
1. Click 'Create & Download' again and wait until it's done 1. Click 'Create & Download' again and wait until it's done
[(See the log)](https://gist.github.com/lupyuen/65fcb05be4642b8543a0024f57963872) [(See the log for 1.8.6)](https://gist.github.com/lupyuen/65fcb05be4642b8543a0024f57963872)
[(See the log for 1.8.3)](https://gist.github.com/lupyuen/7849366acb692b184e942bbefd2d2006)
1. Connect a USB Serial Adapter to __Ox64 Flashing UART__: 1. Connect a USB Serial Adapter to __Ox64 Flashing UART__:
+ Flashing UART TX is physical pin 1 / GPIO 14 + Flashing UART TX is physical pin 1 / GPIO 14
@ -310,23 +317,59 @@ Now that D0 Multimedia Core is flashed with OpenSBI and U-Boot Bootloader, we're
Based on the [Official Flashing Instructions](https://github.com/openbouffalo/buildroot_bouffalo#flashing-instructions)... Based on the [Official Flashing Instructions](https://github.com/openbouffalo/buildroot_bouffalo#flashing-instructions)...
1. Flash the sdcard-pine64-*.img.xz to your microSD card. 1. Look for the microSD Image that we downloaded earlier...
You can use dd (after uncompressing) or [Balena Etcher](https://github.com/balena-io/etcher). ```text
sdcard-pine64_ox64_full_defconfig.img.xz
```
Uncompress the file to get...
```text
sdcard-pine64_ox64_full_defconfig.img
```
1. Flash the uncompressed image to your microSD card.
You can use [Balena Etcher](https://github.com/balena-io/etcher), GNOME Disks or `dd`.
1. Insert the microSD Card into Ox64. 1. Insert the microSD Card into Ox64.
1. Connect a USB Serial Adapter to __Ox64 Flashing UART__:
+ Flashing UART TX is physical pin 1 / GPIO 14
+ Flashing UART RX is physical pin 2 / GPIO 15
+ Remember to connect GND
+ Baud 2,000,000 (2 Mbps)
Start the USB Serial Terminal (Flashing UART).
Unplug and replug the Micro USB Port. Unplug and replug the Micro USB Port.
1. Connect USB Serial Adapter to __Ox64 Serial Console__: (Don't press the Boot Button!)
1. On the USB Serial Terminal (Flashing UART) we should see...
```text
TODO
```
1. Connect a USB Serial Adapter to __Ox64 Serial Console__:
+ Serial Console TX is physical pin 32 / GPIO 16 + Serial Console TX is physical pin 32 / GPIO 16
+ Serial Console RX is physical pin 31 / GPIO 17 + Serial Console RX is physical pin 31 / GPIO 17
+ Remember to connect GND + Remember to connect GND
+ Baud 2,000,000 (2 Mbps) + Baud 2,000,000 (2 Mbps)
Power up Ox64 via the Micro USB Port. Ox64 Green LED should light up. Start the USB Serial Terminal (Serial Console).
TODO: What do we see in USB Serial Terminal? Unplug and replug the Micro USB Port.
(Don't press the Boot Button!)
1. On the USB Serial Terminal (Serial Console) we should see...
```text
TODO
```
# Inspect the Linux Image for Ox64 BL808 # Inspect the Linux Image for Ox64 BL808