From cdbbea6c52cebadd4d3757c239454abdc99090b5 Mon Sep 17 00:00:00 2001
From: Deepika <deepika.bhavnani@arm.com>
Date: Mon, 10 Jul 2017 15:59:33 -0500
Subject: [PATCH]  Fix: SD read failed for Strontium Card

 CMD9 fails for few cards if spi.write is performed during deslect of card
 Card immediately sends start packet token, which goes missing in this dummy
 write to SPI. Should not clock SPI bus in deselect operation.
---
 SDBlockDevice.cpp | 1 -
 1 file changed, 1 deletion(-)

diff --git a/SDBlockDevice.cpp b/SDBlockDevice.cpp
index ba45dc296c..ab170ae53e 100644
--- a/SDBlockDevice.cpp
+++ b/SDBlockDevice.cpp
@@ -1010,7 +1010,6 @@ void SDBlockDevice::_select() {
 
 void SDBlockDevice::_deselect() {
     _cs = 1;
-    _spi.write(0xFF);
     _spi.unlock();
 }
 #endif  /* DEVICE_SPI */