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Disable DMA in the MUSB driver

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Michal Moskal
2017-07-27 12:49:34 +01:00
parent 8f9b9a5e4e
commit 3edceb248d
3 changed files with 27 additions and 5 deletions
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4
brick/scripts/README.md
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@ -8,3 +8,7 @@ Additionally, the `edimax01.ko` is replaced by now much more popular `rtl8192cu.
The init script has a hook for running a shell script from `/mnt/ramdisk/`. This can be used
for testing different modules etc.
The kernel command line has been modified to:
* disable DMA for the MUSB driver - otherwise the mass storage device is very unstable
* increase the size of dmesg buffer to 128k