[RFC/RFT PATCH v1 3/9] mtd: spi: Do not setup the default seqid as we got it set for DUAL and QUAD

Lukasz Majewski
2018-09-26T22:08:36Z

drivers/mtd/spi-nor/fsl-quadspi.c | 6 ------
1 file changed, 6 deletions(-)

diff --git a/drivers/mtd/spi-nor/fsl-quadspi.c b/drivers/mtd/spi-nor/fsl-quadspi.c
index 2ef5bfc41d32..ad951a46a628 100644
--- a/drivers/mtd/spi-nor/fsl-quadspi.c
+++ b/drivers/mtd/spi-nor/fsl-quadspi.c
@@ -686,7 +686,6 @@ static void fsl_qspi_set_map_addr(struct fsl_qspi *q)
static void fsl_qspi_init_ahb_read(struct fsl_qspi *q)
{
void __iomem *base = q->iobase;
- int seqid;
u32 buf3cr;

/* AHB configuration for access buffer 0/1/2 .*/
@@ -708,11 +707,6 @@ static void fsl_qspi_init_ahb_read(struct fsl_qspi *q)
qspi_writel(q, 0, base + QUADSPI_BUF0IND);
qspi_writel(q, 0, base + QUADSPI_BUF1IND);
qspi_writel(q, 0, base + QUADSPI_BUF2IND);
-
- /* Set the default lut sequence for AHB Read. */
- seqid = fsl_qspi_get_seqid(q, q->nor[0].read_opcode);
- qspi_writel(q, seqid << QUADSPI_BFGENCR_SEQID_SHIFT,
- q->iobase + QUADSPI_BFGENCR);
}

/* This function was used to prepare and enable QSPI clock */
--
2.11.0