From 1375f044d96f31987b0f4d3feb1fb01205939f3b Mon Sep 17 00:00:00 2001 From: Marek Vasut Date: Tue, 21 Aug 2012 16:17:26 +0000 Subject: 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 Cc: Fabio Estevam Cc: Otavio Salvador Cc: Stefano Babic --- drivers/dma/apbh_dma.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/dma/apbh_dma.c') diff --git a/drivers/dma/apbh_dma.c b/drivers/dma/apbh_dma.c index ca5a32fc09..37a941cc5b 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); -- cgit v1.2.1