From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:49602) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1epMfq-0006KX-P7 for qemu-devel@nongnu.org; Fri, 23 Feb 2018 18:22:43 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1epMfn-00027c-G5 for qemu-devel@nongnu.org; Fri, 23 Feb 2018 18:22:42 -0500 Received: from mail-lf0-x243.google.com ([2a00:1450:4010:c07::243]:47054) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1epMfn-00026Q-7S for qemu-devel@nongnu.org; Fri, 23 Feb 2018 18:22:39 -0500 Received: by mail-lf0-x243.google.com with SMTP id r80so14566588lfe.13 for ; Fri, 23 Feb 2018 15:22:39 -0800 (PST) From: Francisco Iglesias Date: Sat, 24 Feb 2018 00:22:33 +0100 Message-Id: <20180223232233.31482-3-frasse.iglesias@gmail.com> In-Reply-To: <20180223232233.31482-1-frasse.iglesias@gmail.com> References: <20180223232233.31482-1-frasse.iglesias@gmail.com> Subject: [Qemu-devel] [PATCH v2 2/2] xilinx_spips: Use 8 dummy cycles with the QIOR/QIOR4 commands List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel@nongnu.org Cc: edgari@xilinx.com, alistai@xilinx.com, francisco.iglesias@feimtech.se, peter.maydell@linaro.org 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 --- hw/ssi/xilinx_spips.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) 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; } -- 2.11.0