Date:2010-09-13 04:44:26 (13 years 2 months ago)
Author:Maarten ter Huurne
Commit:325f0a1f441039567d9fd2ca91ae0aac3a6a426c
Message:MIPS: JZ4740: A320: Removed part of command line that disables DMA in USB gadget driver.

The DMA was disabled by booboo to work around a bug where the USB connection would get stuck once in a while.
This bug may no longer be present in the latest kernel; I am removing the workaround so we can test this.
In a quick test I did not find any problems.
Also it seems that Qi Hardware are not using the workaround.
Files: arch/mips/configs/a320_defconfig (1 diff)

Change Details

arch/mips/configs/a320_defconfig
12061206CONFIG_HAVE_ARCH_KGDB=y
12071207# CONFIG_EARLY_PRINTK is not set
12081208CONFIG_CMDLINE_BOOL=y
1209CONFIG_CMDLINE="console=tty0 boot=/dev/mmcblk0,/dev/mmcblk0p1 loop0=/boot/rootfs.bin root=/dev/loop0 jz4740_udc.use_dma=0 mem=32M"
1209CONFIG_CMDLINE="console=tty0 boot=/dev/mmcblk0,/dev/mmcblk0p1 loop0=/boot/rootfs.bin root=/dev/loop0 mem=32M"
12101210CONFIG_CMDLINE_OVERRIDE=y
12111211
12121212#

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Tags:
od-2011-09-04
od-2011-09-18
v2.6.34-rc5
v2.6.34-rc6
v2.6.34-rc7
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