Commit e552c624a0721baaeba3a0e5f5f80d4987561567
1 parent
e1b7fed490
Exists in
smarc-m6.0.1_2.1.0-ga
and in
2 other branches
MLK-10812-5 imx: qspi i.MX6UL needs at least 16 bytes when write
i.MX6UL qspi controller also needs at least 16 bytes when writing. Signed-off-by: Peng Fan <Peng.Fan@freescale.com>
Showing 1 changed file with 2 additions and 2 deletions Side-by-side Diff
drivers/spi/fsl_qspi.c
... | ... | @@ -810,9 +810,9 @@ |
810 | 810 | writel(tmp, q->iobase + QUADSPI_TBDR); |
811 | 811 | } |
812 | 812 | |
813 | -#if defined(CONFIG_MX7D) | |
813 | +#if defined(CONFIG_MX7D) || defined(CONFIG_MX6UL) | |
814 | 814 | u32 t3; |
815 | - /* iMX7D TXFIFO must be at least 16 bytes*/ | |
815 | + /* iMX7D and MX6UL TXFIFO must be at least 16 bytes*/ | |
816 | 816 | t3 = t1 + ((t2 + 3) >> 2); |
817 | 817 | for (; t3 < 4; t3++) |
818 | 818 | writel(0, q->iobase + QUADSPI_TBDR); |