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dmaengine: ti: k3-udma: Disable memcopy via MCU NAVSS on am654
author
Peter Ujfalusi
<peter.ujfalusi@ti.com>
Fri, 27 Mar 2020 14:42:28 +0000
(16:42 +0200)
committer
Vinod Koul
<vkoul@kernel.org>
Wed, 15 Apr 2020 16:09:57 +0000
(21:39 +0530)
Trace of a test for DMA memcpy domains slipped into the glue layer commit.
The memcpy support should be disabled on the MCU UDMAP.
Fixes:
d702419134133
("dmaengine: ti: k3-udma: Add glue layer for non DMAengine users")
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Link:
https://lore.kernel.org/r/20200327144228.11101-1-peter.ujfalusi@ti.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
drivers/dma/ti/k3-udma.c
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diff --git
a/drivers/dma/ti/k3-udma.c
b/drivers/dma/ti/k3-udma.c
index
a9c0251
..
fa53234
100644
(file)
--- a/
drivers/dma/ti/k3-udma.c
+++ b/
drivers/dma/ti/k3-udma.c
@@
-3187,7
+3187,7
@@
static struct udma_match_data am654_main_data = {
static struct udma_match_data am654_mcu_data = {
.psil_base = 0x6000,
- .enable_memcpy_support =
true, /* TEST: DMA domains */
+ .enable_memcpy_support =
false,
.statictr_z_mask = GENMASK(11, 0),
.rchan_oes_offset = 0x2000,
.tpl_levels = 2,