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-{{rockpi4_header}}
+#REDIRECT [[Rockpi4/install/NVME]]
-{{Languages|rockpi4/Linux system runs on M.2 NVME SSD}}
-    [[rockpi4 | ROCK Pi 4]] > [[Rockpi4/Linux system runs on M.2 NVME SSD | Linux system runs on M.2 NVME SSD]]
-__TOC__
-It is exciting that, on ROCK Pi 4, NVME is able to boot from SPI Flash. Here is the tutorial about Linux system running on M.2 NVME SSD.
-This tutorial applys to ROCK Pi 4A and ROCK Pi 4B.
-== Prerequisites ==
-To follow this tutorial, you will need:
-* A well-running ROCK Pi with eMMC or Micro SD Card
-* Linux system image for ROCK Pi 4
-* SPI Flash image (ROCK Pi 4 u-boot image)
-* SPI Flash IC on ROCK Pi 4
-** Single power supply voltage range: '''2.7~3.6V'''
-** Space: at least '''4MB'''
-* M.2 NVME SSD with M.2 NVMe SSD Reader Adapter
-** Support brand: HP (HP SSD EX900 M.2 250GB), Intel, MaxMemory, KingSpec, etc
-== Step 1 Install ROCK Pi 4 u-boot image to SPI Flash ==
-There are two methods for installing u-boot image to SPI Flash, but you must installed the SPI Flash IC on your ROCK Pi4 before this methods.
-Check if there is a SPI flash on ROCK Pi 4 board. See [[rockpi4/hardware/spi_flash | SPI Flash]].
-=== Method One: Write image to SPI flash from USB OTG port ===
-Firstly, remove booting devices such as uSD card, eMMC, and M.2 NVME SSD from ROCK Pi 4.
-Secondly, get ROCK Pi 4 u-boot image from [https://dl.radxa.com/rockpi/images/loader/spi here] . Select the target files, called uboot-trust-spi.img and rk3399_loader_spinor_v1.15.114.bin .
-Thirdly, follow [[rockpi4/dev/spi-install | Write image to SPI flash from USB OTG port]] to flash image.
-Finally, we can see that red(or blue) led is always on.
-=== Method Two: Write image to SPI flash using mtd tool ===
-This method requires a running system ( [https://dl.radxa.com/rockpi/images/ubuntu/rockpi4b-ubuntu-bionic-minimal-20190104_2101-gpt.img.gz Ubuntu Server] or [https://dl.radxa.com/rockpi/images/debian/rockpi4_debian_stretch_lxde_armhf_20181105_2120-gpt.img.gz Debian Desktop] ) on ROCK Pi 4 board. So now power on the ROCK Pi 4. Maybe your ROCK Pi system is running on eMMC module or uSD card. It is OK.
-Firstly, add Radxa APT source. The latest version of u-boot and kernel are still in testing.
-For Debian stretch
-  $ export DISTRO=stretch-testing # update more frequently but maybe unstable
-  $ echo "deb http://apt.radxa.com/$DISTRO/ stretch main" | sudo tee /etc/apt/sources.list.d/apt-radxa-com.list
-or Ubuntu server
-  $ export DISTRO=bionic-testing # update more frequently but maybe unstable
-  $ echo "deb http://apt.radxa.com/$DISTRO/ bionic main" | sudo tee /etc/apt/sources.list.d/apt-radxa-com.list
-Get the pub key
-  $ wget -O -  apt.radxa.com/$DISTRO/public.key | sudo apt-key add -
-Update APT
-  $ sudo apt-get update && sudo apt-get upgrade
-Install necessary packages
-  $ sudo apt-get install -y rockchip-fstab
-  $ sudo apt-get install -y rockchip-overlay
-  $ sudo apt-get install -y rockpi4-dtbo
-  $ sudo apt-get install -y linux-4.4-latest # Will update kernel
-Update u-boot in uSD card or eMMC:
-  $ sudo apt-get install -y rockpi4b-rk-u-boot-latest
-Screen shows
-  ...
-  You are currently running on board:
-  ROCK PI 4B
-  There will be two steps that you have to confirm. One is upgrading bootloader on SPI Flash.
-  The other is upgrading bootloader on eMMC or uSD card.
-  Step one: upgrade bootloader on SPI Flash
-  Boot device, SPI Flash, is not found. Make sure there is one SPI Flash on board.
-  You can install package rockpi4-dtbo later manually and uncomment three lines in file /boot/hw_intfc.conf.
-  intfc:uart4=off
-  intfc:spi1=on
-  intfc:dtoverlay=spi1-flash
-  After restarting the Pi, execute command, /usr/local/sbin/rockpi4b_upgrade_bootloader.sh.
-  Step two: upgrade bootloader on uSD card or eMMC.
-  Boot device, uSD card or eMMC, is found. Would you like to upgrade bootloader on it?
-  If yes, type Y/y. If no, type N/n.
-Just type '''Y''' or '''y'''.
-  y
-  Backup bootloader on boot device (/dev/mmcblk1p2).
-+0 records in
-+0 records out
-  4194304 bytes (4.2 MB, 4.0 MiB) copied, 0.107356 s, 39.1 MB/s
-  Overwrite bootloader to boot device (/dev/mmcblk1p2).
-+0 records in
-+0 records out
-  1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.140072 s, 7.5 MB/s
-  Done.
-Modify file, /boot/hw_intfc.conf. Uncomment these  lines.
-  intfc:uart4=off
-  intfc:spi1=on
-  intfc:dtoverlay=spi1-flash
-Reboot the machine.
-After login, there is a device '''/dev/mtd0'''.
-  $ ls /dev/mtd*
-  /dev/mtd0  /dev/mtd0ro  /dev/mtdblock0
-Execute command
-  $ sudo /usr/local/sbin/rockpi4b_upgrade_bootloader.sh
-Screen shows
-  You are currently running on board:
-  ROCK PI 4B
-  There will be two steps that you have to confirm. One is upgrading bootloader on SPI Flash.
-  The other is upgrading bootloader on eMMC or uSD card.
-  Step one: upgrade bootloader on SPI Flash
-  One boot device, SPI Flash, is found, would you like to upgrade bootloader on it?
-  The installation would cost several minutes.
-  If yes, type Y/y. If no, type N/n.
-Just type '''Y''' or '''y'''.
-  y
-  Overwrite bootloader to SPI Flash device.
-  Writing /dev/mtd0 with content of /usr/lib/u-boot-rockpi4b/spi/uboot-trust-spi.img
-  Erasing 4 Kibyte @ 3ff000 -- 100 % complete
-  Writing data to block 0 at offset 0x0
-  Writing data to block 1 at offset 0x1000
-  Writing data to block 2 at offset 0x2000
-  Writing data to block 3 at offset 0x3000
-  Writing data to block 4 at offset 0x4000
-  ...
-  Writing data to block 1020 at offset 0x3fc000
-  Writing data to block 1021 at offset 0x3fd000
-  Writing data to block 1022 at offset 0x3fe000
-  Writing data to block 1023 at offset 0x3ff000
-  Step two: upgrade bootloader on uSD card or eMMC
-  Boot device, uSD card or eMMC, is found. Would you like to upgrade bootloader on it?
-  If yes, type Y/y. If no, type N/n.
-Type '''N''' or '''n'''.
-  n
-  Do not overwrite bootloader to uSD card or eMMC device.
-  You can upgrade it by executing /usr/local/sbin/rockpi4b_upgrade_bootloader.sh later.
-  Done.
-== Step 2 Install ROCK Pi 4 system image to M.2 NVME SSD ==
-It is convenient to install system image to M.2 NVME SSD. System images used includes [https://dl.radxa.com/rockpi/images/ubuntu/rockpi4b-ubuntu-bionic-minimal-20190104_2101-gpt.img.gz Ubuntu Server] and [https://dl.radxa.com/rockpi/images/debian/rockpi4_debian_stretch_lxde_armhf_20181105_2120-gpt.img.gz Debian Desktop].
-Put the M.2 NVME SSD into M.2 NVMe SSD Reader Adapter, and then insert them to PC.
-When they are ready, use tool command '''dd''' or APP '''Etcher''' to install system image to M.2 NVME SSD.
-==== Use Etcher APP====
-Click [https://wiki.radxa.com/Rockpi4/install/NVME here].
-==== Use tool command "dd"====
-Get your NVME SSD device path:
-    sudo fdisk -l
-You can see the out put message just like this:
-    Disk '''/dev/nvme0n1''': 232.9 GiB, 250059350016 bytes, 488397168 sectors             #The '/dev/nvme0n1' is your NVME SSD device path
-    Units: sectors of 1 * 512 = 512 bytes
-    Sector size (logical/physical): 512 bytes / 512 bytes
-    I/O size (minimum/optimal): 512 bytes / 512 bytes
-Write Image:
-    sudo dd if=''''your image path'''' of=''''your NVME SSD device path'''' bs=1M
-    #such as: sudo dd if=rockpi4-debian-stretch-desktop-arm64-20190710_1940-gpt.img of=/dev/nvme0n1 bs=1M
-== Step 3 Test M.2 NVME SSD booting from SPI Flash ==
-Power off ROCK Pi 4, remove eMMC module or uSD Card from ROCK Pi 4 since there is system image in eMMC module or uSD Card.
-Insert M.2 NVME SSD into ROCK Pi 4.
-Power on ROCK Pi 4 and the system runs on M.2 NVME SSD. Now we need to checkout some important information.
-lsusb to see whether the fourth partition is mounted on /boot directory. If not, just install package, rockchip-fstab, which will add the following lines in file /etc/fstab. If the contents of /etc/fstab are incorrect, just modify it. Then do '''sudo mount -a'''.
-The contents of files /etc/fstab.
-  # UNCONFIGURED FSTAB FOR BASE SYSTEM
-  # /etc/fstab: static file system information.
-  #
-  # <file system> <mount point>   <type>  <options>       <dump>  <pass>
-  /dev/nvme0n1p4  /boot   vfat    defaults        0       2
-'''lsusb''' should show like this when system runs on M.2 NVMEE SSD.
-  root@linaro-alip:/boot# lsblk
-  NAME        MAJ:MIN RM   SIZE RO TYPE MOUNTPOINT
-  nvme0n1     259:0    0 232.9G  0 disk
-  ├─nvme0n1p1 259:1    0   3.9M  0 part
-  ├─nvme0n1p2 259:2    0     4M  0 part
-  ├─nvme0n1p3 259:3    0     4M  0 part
-  ├─nvme0n1p4 259:4    0   112M  0 part /boot
-  └─nvme0n1p5 259:5    0 232.8G  0 part /
-Since the fourth partition, /dev/nvme0n1p4, is mounted on /boot directory. Now need to update necessary u-boot and kernel packages.
-  $ sudo apt-get install -y rockchip-overlay
-  $ sudo apt-get install -y linux-4.4-latest rockpi4-dtbo rockpi4b-rk-u-boot-latest
-Modify file, /boot/hw_intfc.conf. Uncomment these lines. Thus we can use SPI Flash device (/dev/mtd0)
- intfc:uart4=off
- intfc:spi1=on
- intfc:dtoverlay=spi1-flash
-Reboot the Pi.
-== FAQs ==
-* u-boot supporting NVME booting  verison
-** '''2017.09-2676-g4490220395''' (or newer)
-* kernel version
-** '''4.4.154-90-rockchip-ga14f6502e045''' (or newer)
-* rockpi4-dtbo version
-** 4 (or newer)
-* Debug log
-  rock@ubuntu:~$ ls /dev/mtd*
-  /dev/mtd0  /dev/mtd0ro  /dev/mtdblock0
-  rock@ubuntu:~$ cat /proc/mtd
-  dev:    size   erasesize  name
-  mtd0: 00400000 00001000 "loader"
-  rock@ubuntu:~$ sudo dmesg | grep spi
-  [sudo] password for rock:
-  [    2.227001] rockchip-spi ff1d0000.spi: Failed to request TX DMA channel
-  [    2.227587] rockchip-spi ff1d0000.spi: Failed to request RX DMA channel
-  [    2.228171] rockchip-spi ff1d0000.spi: no high_speed pinctrl state
-  [    2.229257] m25p80 spi32766.0: xt25f32b (4096 Kbytes)
-  [    2.229715] 1 ofpart partitions found on MTD device spi32766.0
-  [    2.230273] Creating 1 MTD partitions on "spi32766.0":
-* Verified SPI Flash
-** W25Q64FV
-** GD25Q127CSIG
-** XT25F32B
-** XT25F128B
-* How to know that the image has been successfully installed to SPI Flash?
-** For the newest version of u-boot, when it runs, the red(or blue) led is on.
-** You can remove booting devices such as uSD card, eMMC module and so on. Power on ROCK Pi 4 with SPI Flash on board to see if the red(or blue)  led is on. If yes, it means that you make it.
-* Check if there is a SPI flash on ROCK Pi 4 board. See [[rockpi4/hardware/spi_flash | SPI Flash]].
-== Change log ==
-=== uboot-trust-spi-20190816_1128.img ===
-* Check
-** md5sum: 45e8f258d8fcdf3c2d5571b37c30716c
-** sha256sum: 7f453ccd2009df3b6aaa2ab37b465f78cdd5962c665726651c86237a8b041095
-* Support MS Dos(MBR) partition table
-* Support Armbian system image for ROCK Pi 4.
-== Troubleshooting ==
-* If you have a issue, start a new post on the forum. https://forum.radxa.com/

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Latest revision as of 07:43, 17 September 2020