Difference between revisions of "Transclusion: CL-SOM-iMX7: Linux: Manual Installation: Boot: USB"

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(New page: <pre> CL-SOM-iMX7 # env default -a CL-SOM-iMX7 # setenv fdt_file ramdisk.dtb CL-SOM-iMX7 # setenv ramdisk_addr 0x82000000 CL-SOM-iMX7 # setenv bootargs 'root=/dev/ram0 rw ramdisk_size=1638...)
 
 
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<pre>
 
<pre>
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CL-SOM-iMX7 # env default -a
+
setenv ramdisk_addr 0x82000000; setenv fdtaddr 0x83000000
−
CL-SOM-iMX7 # setenv fdt_file ramdisk.dtb
+
setenv bootargs 'root=/dev/ram0 rw ramdisk_size=16384 console=ttymxc0,115200 vram=16M'
−
CL-SOM-iMX7 # setenv ramdisk_addr 0x82000000
+
usb start
−
CL-SOM-iMX7 # setenv bootargs 'root=/dev/ram0 rw ramdisk_size=16384 console=ttymxc0,115200 vram=16M'
+
load usb 0 ${loadaddr} kernel.img && load usb 0 ${fdtaddr} ${fdtfile} && load usb 0 ${ramdisk_addr} ramdisk.img
−
CL-SOM-iMX7 # usb start
+
bootz ${loadaddr} ${ramdisk_addr} ${fdtaddr}
−
CL-SOM-iMX7 # load usb 0 ${loadaddr} kernel.img && load usb 0 ${fdt_addr} ${fdt_file} && load usb 0 ${ramdisk_addr} ramdisk.img
 
−
CL-SOM-iMX7 # bootz ${loadaddr} ${ramdisk_addr} ${fdt_addr}
 
 
</pre>
 
</pre>

Latest revision as of 12:14, 22 August 2017

setenv ramdisk_addr 0x82000000; setenv fdtaddr 0x83000000
setenv bootargs 'root=/dev/ram0 rw ramdisk_size=16384 console=ttymxc0,115200 vram=16M'
usb start
load usb 0 ${loadaddr} kernel.img && load usb 0 ${fdtaddr} ${fdtfile} && load usb 0 ${ramdisk_addr} ramdisk.img
bootz ${loadaddr} ${ramdisk_addr} ${fdtaddr}
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