| 修訂 | 33e2c4d8d3ff99af2280706dee5ce3385b78ff6d (tree) |
|---|---|
| 時間 | 2020-02-22 01:07:02 |
| 作者 | Francisco Iglesias <francisco.iglesias@xili...> |
| Commiter | Peter Maydell |
xilinx_spips: Correct the number of dummy cycles for the FAST_READ_4 cmd
Correct the number of dummy cycles required by the FAST_READ_4 command (to
be eight, one dummy byte).
Fixes: ef06ca3946 ("xilinx_spips: Add support for RX discard and RX drain")
Suggested-by: Cédric Le Goater <clg@kaod.org>
Signed-off-by: Francisco Iglesias <frasse.iglesias@gmail.com>
Reviewed-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com>
Message-id: 20200218113350.6090-1-frasse.iglesias@gmail.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
hw/ssi/xilinx_spips.c (diff)| @@ -576,11 +576,11 @@ static int xilinx_spips_num_dummies(XilinxQSPIPS *qs, uint8_t command) | ||
| 576 | 576 | case FAST_READ: |
| 577 | 577 | case DOR: |
| 578 | 578 | case QOR: |
| 579 | + case FAST_READ_4: | |
| 579 | 580 | case DOR_4: |
| 580 | 581 | case QOR_4: |
| 581 | 582 | return 1; |
| 582 | 583 | case DIOR: |
| 583 | - case FAST_READ_4: | |
| 584 | 584 | case DIOR_4: |
| 585 | 585 | return 2; |
| 586 | 586 | case QIOR: |
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