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authorMarek Vasut <marex@denx.de>2012-08-21 16:17:26 +0000
committerAlbert ARIBAUD <albert.u.boot@aribaud.net>2012-09-01 14:58:29 +0200
commit1375f044d96f31987b0f4d3feb1fb01205939f3b (patch)
tree18e48a18050299c64e7f526d93b40c476680a93b /drivers/dma
parent615a4ad0f65cc6b4a70abf45b30c6e41b1485eea (diff)
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MX28: DMA: Prolong the DMA timeout
Load from SPI flash can create a long DMA chain, which can take long time to transfer. Change the DMA timeout to roughly 10s to prevent such long chains misreporting errors. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Fabio Estevam <festevam@gmail.com> Cc: Otavio Salvador <otavio@ossystems.com.br> Cc: Stefano Babic <sbabic@denx.de>
Diffstat (limited to 'drivers/dma')
-rw-r--r--drivers/dma/apbh_dma.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/dma/apbh_dma.c b/drivers/dma/apbh_dma.c
index ca5a32f..37a941c 100644
--- a/drivers/dma/apbh_dma.c
+++ b/drivers/dma/apbh_dma.c
@@ -526,7 +526,7 @@ static int mxs_dma_wait_complete(uint32_t timeout, unsigned int chan)
*/
int mxs_dma_go(int chan)
{
- uint32_t timeout = 10000;
+ uint32_t timeout = 10000000;
int ret;
LIST_HEAD(tmp_desc_list);