Difference between revisions of "EPC-R7300"

Latest revision as of 02:52, 13 July 2023

Linux BSP Version

Ubuntu 20.04
Kernel 5.10.104

Released Image

OS Support List(based on Ubuntu20)

Build Environment on Host

Currently, we adopt Docker as build environment.
You can get the latest version of advrisc/u18.04-imx8lbv1 Docker image for developing nVidia jetson projects.
Docker command:

$ docker pull advrisc/u18.04-imx8lbv1

Run Docker example

Step1 Run docker container (example)

sudo docker run -it --name jetson_linux_risc -v /home/bsp/myLinux:/home/adv/BSP:rw --privileged advrisc/u18.04-imx8lbv1:latest /bin/bash

Step2 In container, change the user. (example)

adv@7cc0fa834366:~$ sudo chown adv:adv -R BSP

Dependncy Library

Please install library in the HOST outside of docker if you get Exec format error.

$sudo apt-get install qemu-user-static

Getting Linux Source Code

$ export GIT_SSL_NO_VERIFY=1

$ cd ~/BSP
$ mkdir jetson_linux_risc
$ cd jetson_linux_risc
$ git config --global user.name "Your Name"
$ git config --global user.email you@example.com

Jetpack 5.1.1 / L4T 35.3.1

(1) repo current xml file:

$ repo init -u https://AIM-Linux@dev.azure.com/AIM-Linux/risc_nvidia_jetson_35.3.1/_git/manifest -m epcr7300.xml
$ repo sync

(2) repo tag version xml file:

$ repo init -u https://AIM-Linux@dev.azure.com/AIM-Linux/risc_nvidia_jetson_35.3.1/_git/manifest -m nvUBV20006.xml
$ repo sync

Build Image

$ sudo ./scripts/build_release.sh -v <VERSION>

Flash Image

Press the SW1 button and power on EPC-R7300.

Or enter following command in the device.

$ sudo reboot --force forced-recovery

Connect a linux OS host wired EPC-R7300 with usb-otg cable.
In the Host PC, make sure the EPC-R7300 (NVidia Corp) has detectd.

[ubuntu@linux 11:55:43 ~]$ lsusb
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 072: ID 174c:2362 ASMedia Technology Inc. ASM236X series
Bus 001 Device 073: ID 05ac:12a8 Apple, Inc. iPhone5/5C/5S/6
Bus 001 Device 074: ID 0955:7623 NVIDIA Corp. APX
Bus 001 Device 003: ID 0bda:0169 Realtek Semiconductor Corp. Mass Storage Device

For Jackpack 5.1.1:

1.Extracted tarball file

$  sudo tar -zxvf 7300A1AIM35UIVXXXXXX.tgz
$ cd Linux_for_Tegra

2. Flash

(1) To flash QSPI + NVME SSD:

$ sudo ./tools/kernel_flash/l4t_initrd_flash.sh --external-device nvme0n1p1 -c tools/kernel_flash/flash_l4t_external.xml -p "-c bootloader/t186ref/cfg/flash_t234_qspi.xml" --showlogs --network usb0 jetson-orin-epcr7300-a1 internal

(2) To flash only QSPI:

$ sudo ./flash.sh --no-systemimg -c bootloader/t186ref/cfg/flash_t234_qspi.xml jetson-orin-epcr7300-a1 mmcblk0p1

(3) To flash only NVMe SSD (Need to flash QSPI first):

$ sudo ./tools/kernel_flash/l4t_initrd_flash.sh --external-only --external-device nvme0n1p1 -c tools/kernel_flash/flash_l4t_external.xml --showlogs --network usb0 jetson-orin-epcr7300-a1 internal

@@ Line 11: / Line 11: @@
 Currently, we adopt [https://www.docker.com/ Docker] as build environment.<br/> You can get the latest version of advrisc/u18.04-imx8lbv1 Docker image for developing nVidia jetson&nbsp;projects.<br/> Docker command:
-<pre>$ docker pull advrisc/u18.04-imx8lbv1</pre>
+<pre>$ docker pull advrisc/u18.04-imx8lbv1
+</pre>
-&nbsp;
 == Run Docker example ==
@@ Line 40: / Line 39: @@
 </pre>
-Jetpack 5.0.2&nbsp;/ L4T 35.1.0
+Jetpack 5.1.1&nbsp;/ L4T 35.3.1
-<pre>$ repo init -u https://AIM-Linux@dev.azure.com/AIM-Linux/risc_nvidia_jetson/_git/manifest -m air030_3510.xml
-</pre>
-Jetpack 5.1.1&nbsp;/ L4T 35.3.1
+(1) repo current xml file:
-<pre>$ repo init -u https://AIM-Linux@dev.azure.com/AIM-Linux/risc_nvidia_jetson_35.3.1/_git/manifest -m air030.xml
+<pre>$ repo init -u https://AIM-Linux@dev.azure.com/AIM-Linux/risc_nvidia_jetson_35.3.1/_git/manifest -m epcr7300.xml
+$ repo sync
 </pre>
-'''Public Board '''<br/> Jetpack 5.0.1 / L4T 34.1.1
+(2) repo tag version xml file:
-<pre>$ repo init -u https://AIM-Linux@dev.azure.com/AIM-Linux/risc_nvidia_jetson/_git/manifest -m 3411.xml
+<pre>$ repo init -u https://AIM-Linux@dev.azure.com/AIM-Linux/risc_nvidia_jetson_35.3.1/_git/manifest -m nvUBV20006.xml
-</pre>
+$ repo sync
-<pre>$ repo sync
 </pre>
@@ Line 57: / Line 54: @@
 <pre>$ sudo ./scripts/build_release.sh -v <VERSION>
 </pre>
+&nbsp;
+&nbsp;
 == Flash Image ==
-Change the SW2 to ON and press power button.<br/> [[File:Recovery BT.png|400px|Air030 recovery button.jpg]]<br/> Connect a linux OS host wired AIR-030 with usb-otg cable.<br/> In the Host PC, make sure the AIR-030 (<span style="color:#0070c0">'''NVidia Corp'''</span>) has detectd.
+Press the SW1 button and power on EPC-R7300.<br/> [[File:2023-05-24 144330.png|400px|2023-05-24 144330.png]]
+Or enter following command in the device.
+<pre>$ sudo reboot --force forced-recovery</pre>
+Connect a linux OS host wired EPC-R7300&nbsp;with usb-otg cable.<br/> In the Host PC, make sure the EPC-R7300 (<span style="color:#0070c0">'''NVidia Corp'''</span>) has detectd.
 <pre>[ubuntu@linux 11:55:43 ~]$ lsusb
-Bus 002 Device 002: ID 8087:8000 Intel Corp.
+Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
-Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
+Bus 001 Device 072: ID 174c:2362 ASMedia Technology Inc. ASM236X series
-Bus 001 Device 003: ID 0bda:0161 Realtek Semiconductor Corp. Mass Storage Device
+Bus 001 Device 073: ID 05ac:12a8 Apple, Inc. iPhone5/5C/5S/6
-Bus 001 Device 024: ID 0955:7223 NVidia Corp.
+Bus 001 Device 074: ID 0955:7623 NVIDIA Corp. APX
-Bus 001 Device 002: ID 8087:8008 Intel Corp.
+Bus 001 Device 003: ID 0bda:0169 Realtek Semiconductor Corp. Mass Storage Device
-</pre>
-For 32GB<br/> 1.Extract image
-<pre>$ tar -zxvf air030_image_XXXXXX.tar.gz
 </pre>
-.Flash image
+For Jackpack 5.1.1:
-<pre>$ cd bootloader
-$ sudo -s
-# source flashcmd.txt
-</pre>
-For Jackpack 5.1.1<br/> 1.Extracted tarball file
+.Extracted tarball file
-<pre>$ sudo tar -zxvf air030_image_XXXXXX.tar.gz
+<pre>$  sudo tar -zxvf 7300A1AIM35UIVXXXXXX.tgz
 $ cd Linux_for_Tegra
 </pre>
 . Flash
-<pre>$ sudo ./flash.sh -d rootfs/boot/tegra234-air030.dtb jetson-agx-orin-devkit mmcblk0p1
+(1) To flash QSPI + NVME SSD:
+<pre>$ sudo ./tools/kernel_flash/l4t_initrd_flash.sh --external-device nvme0n1p1 -c tools/kernel_flash/flash_l4t_external.xml -p "-c bootloader/t186ref/cfg/flash_t234_qspi.xml" --showlogs --network usb0 jetson-orin-epcr7300-a1 internal
 </pre>
-[https://docs.nvidia.com/jetson/archives/r34.1/DeveloperGuide/text/SD/FlashingSupport.html nVidia&nbsp;: Flash Support]
+(2) To flash only QSPI:
+<pre>$ sudo ./flash.sh --no-systemimg -c bootloader/t186ref/cfg/flash_t234_qspi.xml jetson-orin-epcr7300-a1 mmcblk0p1
+</pre>
-== Reference ==
+(3) To flash only NVMe SSD (Need to flash QSPI first):
+<pre>$ sudo ./tools/kernel_flash/l4t_initrd_flash.sh --external-only --external-device nvme0n1p1 -c tools/kernel_flash/flash_l4t_external.xml --showlogs --network usb0 jetson-orin-epcr7300-a1 internal
-[[AIR_030_Development|AIR-030 Development]]
+</pre>

Difference between revisions of "EPC-R7300"

Latest revision as of 02:52, 13 July 2023

Contents

Linux BSP Version

Released Image

Build Environment on Host

Run Docker example

Dependncy Library

Getting Linux Source Code

Build Image

Flash Image

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