The MMC driver allocates channels with EVENTQ_DEFAULT they
get put into EVENTQ_1 which the second EDMA controller does
not have and hence transfers stall. This is tried to fix
in commit f23fe857bbea393b4b94fe2218c98d934bd3d4cf
from Ido Yariv, but missed a fix for the second MMC
controller on da850.
Signed-off-by: Heiko Schocher <h...@denx.de>
Signed-off-by: juha.kui...@gmail.com
Reported-by: juha.kui...@gmail.com
Cc: linux-mmc@vger.kernel.org
Cc: davinci-linux-open-sou...@linux.davincidsp.com
Cc: Rajashekhara, Sudhakar <sudhakar....@ti.com>
Cc: Ido Yariv <i...@wizery.com>
Cc: Sekhar Nori <nsek...@ti.com>
Cc: Wolfgang Denk <w...@denx.de>
---
arch/arm/mach-davinci/dma.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/arch/arm/mach-davinci/dma.c b/arch/arm/mach-davinci/dma.c
index da90103..e10a251 100644
--- a/arch/arm/mach-davinci/dma.c
+++ b/arch/arm/mach-davinci/dma.c
@@ -1513,7 +1513,7 @@ static int __init edma_probe(struct platform_device *pdev)
* started by the codec engine will not cause audio defects.
*/
for (i = 0; i < edma_cc[j]->num_channels; i++)
- map_dmach_queue(j, i, EVENTQ_1);
+ map_dmach_queue(j, i, info[j]->default_queue);
queue_tc_mapping = info[j]->queue_tc_mapping;
queue_priority_mapping = info[j]->queue_priority_mapping;
--
1.7.6.4
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