c_meyer/pxt-ev3
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Disable DMA in the MUSB driver

Browse Source
This commit is contained in:
Michal Moskal
2017-07-27 12:49:34 +01:00
parent 8f9b9a5e4e
commit 3edceb248d
3 changed files with 27 additions and 5 deletions
Download Patch File Download Diff File Expand all files Collapse all files

5
brick/scripts/img.js
View File

@ -1,8 +1,9 @@
#!/bin/sh
let fs = require("fs")
let bootargs = "mem=${memsize} initrd=${filesysaddr},${filesyssize} root=/dev/ram0 rw rootfstype=cramfs console=${console} ip=${ipaddr} lpj=747520 quiet"
let bootnews = "mem=64M initrd=0xC1180000,10M root=/dev/ram0 rw rootfstype=cramfs console=${console} lpj=747520 quiet musb_hdrc.debug=2"
// we try to use shorter versions of all parameters for the additional parameters to fit
let bootargs = "mem=${memsize} initrd=${filesysaddr},${filesyssize} root=/dev/ram0 rw rootfstype=cramfs console=${console} ip=${ipaddr} lpj=747520 quiet"
let bootnews = "mem=64M initrd=0xC1180000,10M root=1:0 rw rootfstype=cramfs console=${console} lpj=747520 musb_hdrc.use_dma=0 log_buf_len=128k quiet"
let piggy = true
function build() {