From 0b78a2cf2a73b5f32ffda8cde7866ca61ce0e0b7 Mon Sep 17 00:00:00 2001 From: Huang Shijie Date: Mon, 28 Apr 2014 11:53:38 +0800 Subject: mtd: spi-nor: fix the wrong dummy value For the DDR Quad read, the dummy cycles maybe 3 or 6 which is less then 8. The dummy cycles is actually 8 for SPI fast/dual/quad read. This patch makes preparations for the DDR quad read, it fixes the wrong dummy value for both the spi-nor.c and m25p80.c. Signed-off-by: Huang Shijie Acked-by: Marek Vasut Signed-off-by: Brian Norris --- drivers/mtd/spi-nor/spi-nor.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/mtd/spi-nor/spi-nor.c') diff --git a/drivers/mtd/spi-nor/spi-nor.c b/drivers/mtd/spi-nor/spi-nor.c index a98c134e51b6..ea6516d120e7 100644 --- a/drivers/mtd/spi-nor/spi-nor.c +++ b/drivers/mtd/spi-nor/spi-nor.c @@ -98,7 +98,7 @@ static inline int spi_nor_read_dummy_cycles(struct spi_nor *nor) case SPI_NOR_FAST: case SPI_NOR_DUAL: case SPI_NOR_QUAD: - return 1; + return 8; case SPI_NOR_NORMAL: return 0; } -- cgit v1.2.3