From 2e99311fb4bbe95a17d13fd7c26890fcb779bbd7 Mon Sep 17 00:00:00 2001 From: Gregory Nutt Date: Sat, 7 Nov 2015 09:34:40 -0600 Subject: [PATCH] SAMV7 QSPI: DMA transfer width should be 32- not 16-bits --- arch/arm/src/samv7/sam_qspi.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm/src/samv7/sam_qspi.c b/arch/arm/src/samv7/sam_qspi.c index 02d31a84673..b6407243d0c 100644 --- a/arch/arm/src/samv7/sam_qspi.c +++ b/arch/arm/src/samv7/sam_qspi.c @@ -858,7 +858,7 @@ static int qspi_memory_dma(struct sam_qspidev_s *priv, /* Configure RX DMA */ dmaflags |= ((uint32_t)priv->rxintf << DMACH_FLAG_PERIPHPID_SHIFT) | - DMACH_FLAG_PERIPHWIDTH_16BITS | DMACH_FLAG_MEMWIDTH_16BITS; + DMACH_FLAG_PERIPHWIDTH_32BITS | DMACH_FLAG_MEMWIDTH_32BITS; sam_dmaconfig(priv->dmach, dmaflags); /* Setup the RX DMA (memory-to-peripheral) */