diff options
| author | Francisco Iglesias <frasse.iglesias@gmail.com> | 2018-03-01 11:05:44 +0000 |
|---|---|---|
| committer | Peter Maydell <peter.maydell@linaro.org> | 2018-03-01 11:05:44 +0000 |
| commit | b8cc8503521282fe741e4d24ade9157210fdf3ba (patch) | |
| tree | ba62264e2d4bf682c36eab7e53dd909f7e010b61 /hw/ssi/xilinx_spips.c | |
| parent | 0c4a94b8e3904cffedfbb959587ddce8643e45fd (diff) | |
xilinx_spips: Use 8 dummy cycles with the QIOR/QIOR4 commands
Use 8 dummy cycles (4 dummy bytes) with the QIOR/QIOR4 commands in legacy mode
for matching what is expected by Micron (Numonyx) flashes (the default target
flash type of the QSPI).
Signed-off-by: Francisco Iglesias <frasse.iglesias@gmail.com>
Tested-by: Alistair Francis <alistair.francis@xilinx.com>
Reviewed-by: Alistair Francis <alistair.francis@xilinx.com>
Message-id: 20180223232233.31482-3-frasse.iglesias@gmail.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Diffstat (limited to 'hw/ssi/xilinx_spips.c')
| -rw-r--r-- | hw/ssi/xilinx_spips.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/hw/ssi/xilinx_spips.c b/hw/ssi/xilinx_spips.c index 0cb484ecf4..426f971311 100644 --- a/hw/ssi/xilinx_spips.c +++ b/hw/ssi/xilinx_spips.c @@ -577,7 +577,7 @@ static int xilinx_spips_num_dummies(XilinxQSPIPS *qs, uint8_t command) return 2; case QIOR: case QIOR_4: - return 5; + return 4; default: return -1; } |