From b8cc8503521282fe741e4d24ade9157210fdf3ba Mon Sep 17 00:00:00 2001 From: Francisco Iglesias Date: Thu, 1 Mar 2018 11:05:44 +0000 Subject: 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 Tested-by: Alistair Francis Reviewed-by: Alistair Francis Message-id: 20180223232233.31482-3-frasse.iglesias@gmail.com Signed-off-by: Peter Maydell --- hw/ssi/xilinx_spips.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'hw/ssi') diff --git a/hw/ssi/xilinx_spips.c b/hw/ssi/xilinx_spips.c index 0cb484e..426f971 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; } -- cgit v1.1