Simon Glass 5a8a8045a9 dm: core: Ensure DMA regions start up with the cache clean ... There is a strange interaction with drivers which use DMA if the cache starts off in a dirty state. Buffer space which the driver reads (but has not previously written) can contain zero bytes from alloc_priv(). This can cause corruption of the memory used by DMA for incoming data. Fix this and add a comment to explain the problem. This allows the dwc2 driver to work correctly with driver model, for example. Signed-off-by: Simon Glass <sjg@chromium.org>		2017-04-13 14:44:49 -06:00
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device-remove.c	dm: core: Add dm_remove_devices_flags() and hook it into device_remove()	2017-04-04 20:15:10 -06:00
device.c	dm: core: Ensure DMA regions start up with the cache clean	2017-04-13 14:44:49 -06:00
devres.c	devres: add debug command to dump device resources	2015-08-06 07:44:29 -06:00
dump.c	dm: Move the tree/uclass dump code into its own file	2015-07-21 17:39:22 -06:00
Kconfig	dm: core: Allow driver model to be disabled for TPL	2017-04-05 16:36:58 -04:00
lists.c	dm: core: Match compatible strings in order of priority	2016-09-21 15:04:32 +02:00
Makefile	dm: core: Add SPL Kconfig for REGMAP and SYSCON	2015-12-01 08:07:22 -07:00
regmap.c	regmap: use fdt address translation	2017-03-22 07:27:19 -06:00
root.c	dm: core: Add dm_remove_devices_flags() and hook it into device_remove()	2017-04-04 20:15:10 -06:00
simple-bus.c	simple-bus: enable support for of-platdata	2017-02-08 06:12:16 -07:00
syscon-uclass.c	dm: syscon: Provide a generic syscon driver	2016-09-21 15:04:32 +02:00
uclass.c	core/uclass: Print name of device in uclass_find_device_by_seq()	2017-04-13 14:44:49 -06:00
util.c	dm: Return actual bools in dm_fdt_pre_reloc	2017-03-16 16:03:47 -06:00