53 lines
1.5 KiB
Markdown
53 lines
1.5 KiB
Markdown
We have two type of flashing
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1. (Production) Copy the files into the USB drive. Then boot into initramfs. Then flash the image into the eMMC.
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2. Flash the image directly into USB. And boot using it.
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## Flashing into eMMC
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1. `make release`
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2. Format the USB in vfat
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3. Copy out/[RELEASE].img.gz and out/board.itb to your usb drive's root
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4. Run the following commands one step at a time
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```
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usb start
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usb tree
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fatls usb 0:1 # For fat
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ext4ls usb 0:1 # For ext4 if you insist
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fatload usb 0 0x80000000 board.itb
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extload usb 0 0x80000000 board.itb
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setenv bootargs "console=ttyS0,115200 earlycon=uart8250,mmio,0x21c0500 root=/dev/ram0 rootwait rw"
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bootm 0x80000000
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```
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5. Once booted into initramfs, run
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```
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flash-emmc.sh
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```
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6. Reboot into uboot, boot using the following commands
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```
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setenv kernel_addr_r 0xa0000000;
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setenv bootargs "${bootargs_console} root=emmc:2 bootpart=A rw rootwait delayacct rootfstype=ext4";
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ext4load mmc 0:2 ${kernel_addr_r} /boot/kernel.itb && bootm ${kernel_addr_r};
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```
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7. You'll soon be booted into the console. After that, you can tail /var/log/monok8s/bootstrap.log
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to see the bootstrapping status
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## Flashing into USB drive
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This will make your USB drive be the primary booting device.
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On MacOS
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1. ./macos/flashusb.sh
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On Windows (Work In Progress)
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```
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usb start;
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setenv kernel_addr_r 0xa0000000;
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setenv bootargs "${bootargs_console} root=usb:2 bootpart=A rw rootwait delayacct rootfstype=ext4";
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ext4load usb 0:2 ${kernel_addr_r} /boot/kernel.itb && bootm ${kernel_addr_r};
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```
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