From a56a178768fc758d4de28d132c9a29013978ab38 Mon Sep 17 00:00:00 2001
From: Florent Kermarrec <florent@enjoy-digital.fr>
Date: Mon, 6 Feb 2023 13:09:45 +0100
Subject: [PATCH] software/liblitesdcard: Add missing SPI_DONE mask on read
 status.

---
 litex/soc/software/liblitesdcard/spisdcard.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/litex/soc/software/liblitesdcard/spisdcard.c b/litex/soc/software/liblitesdcard/spisdcard.c
index da1b17937..44cf231ea 100644
--- a/litex/soc/software/liblitesdcard/spisdcard.c
+++ b/litex/soc/software/liblitesdcard/spisdcard.c
@@ -64,7 +64,7 @@ static uint8_t spi_xfer(uint8_t byte) {
     /* Initiate SPI Xfer */
     spisdcard_control_write(8*SPI_LENGTH | SPI_START);
     /* Wait SPI Xfer to be done */
-    while(spisdcard_status_read() != SPI_DONE);
+    while((spisdcard_status_read() & SPI_DONE) != SPI_DONE);
     /* Read MISO and return it */
     return spisdcard_miso_read();
 }