Oleksandr Tymoshenko 8634a69af0 Do not change "cachable" attribute for DMA memory allocated with ... BUS_DMA_COHERENT attribute The minimum unit for changing "cachable" attribute is page, so call to pmap_change_attr effectively disable cache for all pages that newly allocated DMA memory region spans on. The problem is that general-purpose memory could reside on these pages too and disabling cache might affect performance. Moreover ldrex/strex operators raise Data Abort exception when accessing memory on page with "cachable" attribute off. BUS_DMA_COHERENT does nto require memory to be coherent. It just suggests to do best effort for reducing synchronization overhead.		2012-08-22 22:48:50 +00:00
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arm	Do not change "cachable" attribute for DMA memory allocated with	2012-08-22 22:48:50 +00:00
at91	Make some at91_pcm_xxx() functions NULL safe.	2012-08-21 19:55:24 +00:00
compile	Don't need the .keep_me files. Obrien and I committed past each other.	2001-07-01 23:35:44 +00:00
conf	Remove machine from the LN2410SBC config, it is set by std.s3c2410	2012-08-18 05:52:17 +00:00
econa	Set machine correctly on ARM. This allows universe to use the correct world	2012-08-18 05:48:19 +00:00
include	Merging projects/armv6, part 1	2012-08-15 03:03:03 +00:00
lpc	Set machine correctly on ARM. This allows universe to use the correct world	2012-08-18 05:48:19 +00:00
mv	- Calculate the I2C baud rate to keep them <100 kHz under different TCLK	2012-08-21 17:49:20 +00:00
s3c2xx0	Set machine correctly on ARM. This allows universe to use the correct world	2012-08-18 05:48:19 +00:00
sa11x0	Set machine correctly on ARM. This allows universe to use the correct world	2012-08-18 05:48:19 +00:00
tegra	Merging of projects/armv6, part 9	2012-08-15 06:06:43 +00:00
ti	After r239366, fix the ti_edma3.c driver to use the	2012-08-22 05:14:59 +00:00
xscale	Set machine correctly on ARM. This allows universe to use the correct world	2012-08-18 05:48:19 +00:00