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linux/arch/arm/plat-omap
G, Manjunath Kondaiah d3c9be2f42 OMAP: DMA: Introduce errata handling feature
Implement errata handling to use flags instead of cpu_is_* and
cpu_class_* in the code.

The errata flags are initialized at init time and during runtime we are
using the errata variable (via the IS_DMA_ERRATA macro) to execute the
required errata workaround.

Reused errata handling patch from: Peter Ujfalusi
<peter.ujfalusi@nokia.com>
https://patchwork.kernel.org/patch/231191/

Changes to above patch:
1. Changes are done for converting all the existing errata work arounds
to use this feature.
2. Detailed description for each errata is added.
3. Fixed bug in SET_DMA_ERRATA macro
4. Bit shifting in macro definitions are replaced with BIT() macro

Signed-off-by: G, Manjunath Kondaiah <manjugk@ti.com>
Tested-by: Kevin Hilman <khilman@deeprootsystems.com>
Acked-by: Kevin Hilman <khilman@deeprootsystems.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2010-12-20 18:38:29 -08:00
..
include/plat OMAP: DMA: Introduce errata handling feature 2010-12-20 18:38:29 -08:00
clock.c OMAP2+: clock: reduce the amount of standard debugging while disabling unused clocks 2010-10-08 11:40:20 -06:00
common.c Merge 'staging-next' to Linus's tree 2010-10-28 09:44:56 -07:00
counter_32k.c arm: plat-omap: counter_32k: use IS_ERR() instead of NULL check 2010-12-06 16:00:16 -08:00
cpu-omap.c OMAP: plat-omap: Fix static function warnings 2010-10-08 10:12:38 -07:00
debug-devices.c omap: use smc91x_platdata to setup smc91x 2009-12-11 16:16:33 -08:00
debug-leds.c Replacing LEDS_OMAP_DEBUG with OMAP_DEBUG_LEDS 2010-07-05 17:03:58 +03:00
devices.c omap: dsp: remove shm from normal memory 2010-11-10 17:54:01 -06:00
dma.c OMAP: DMA: Introduce errata handling feature 2010-12-20 18:38:29 -08:00
dmtimer.c omap4: Fix bootup crash observed with higher CPU clocks 2010-09-24 11:30:19 +05:30
fb.c Merge branch 'for-linus' of git://gitorious.org/linux-omap-dss2/linux 2010-10-26 10:02:39 -07:00
fb.h OMAP: plat-omap: Fix static function warnings 2010-10-08 10:12:38 -07:00
gpio.c omap1: Fix gpio mpuio bank to work for multi-omap for 7xx/15xx/16xx 2010-12-07 16:26:58 -08:00
i2c.c omap: Fix undefined reference to omap2_i2c_mux_pins 2010-12-07 16:25:40 -08:00
io.c omap: Split omap_read/write functions for omap1 and omap2+ 2010-12-10 09:46:24 -08:00
iommu-debug.c arm/omap: use generic_file_llseek in iommu_debug 2010-09-16 10:33:11 +02:00
iommu.c omap: iommu-load cam register before flushing the entry 2010-10-05 10:22:13 -07:00
iopgtable.h omap iommu: Rename iopte_[p,v]addr -> iopte_page_[p,v]addr 2010-06-29 07:55:05 +03:00
iovmm.c omap iommu: Fix Memory leak 2010-06-09 13:21:27 +03:00
Kconfig Merge branch 'omap-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap-2.6 2010-10-25 13:46:56 -07:00
mailbox.c omap: mailbox: reorganize headers 2010-08-04 15:50:20 +03:00
Makefile OMAP: split plat-omap/common.c 2010-10-08 11:40:19 -06:00
mcbsp.c omap: McBSP: Make the free variable update more readable 2010-12-07 16:25:41 -08:00
mux.c omap: mux: Remove old mux code 2010-07-05 16:31:40 +03:00
ocpi.c [ARM] Convert asm/io.h to linux/io.h 2008-09-06 12:10:45 +01:00
omap_device.c Merge branch 'misc_2.6.37' of git://git.pwsan.com/linux-2.6 into omap-for-linus 2010-09-27 10:18:00 -07:00
omap-pm-noop.c OMAP: PM constraints: add omap_pm_set_min_clk_rate() 2010-07-26 16:34:34 -06:00
sram.c Merge branch 'devel-board' into omap-for-linus 2010-12-17 15:14:02 -08:00
sram.h OMAP: plat-omap: Fix static function warnings 2010-10-08 10:12:38 -07:00
usb.c omap: Move omap1 USB platform init code into mach-omap1/usb.c 2010-07-05 16:31:30 +03:00