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MX28: DMA: Prolong the DMA timeout

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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>
This commit is contained in:
Marek Vasut
2012-08-21 16:17:26 +00:00
committed by Albert ARIBAUD
parent 615a4ad0f6
commit 1375f044d9
1 changed files with 1 additions and 1 deletions
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2
drivers/dma/apbh_dma.c
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@@ -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);