Signed-off-by: Philippe Mathieu-Daudé <f4...@amsat.org>
---
hw/sd/sd.c | 9 ++++++---
1 file changed, 6 insertions(+), 3 deletions(-)
diff --git a/hw/sd/sd.c b/hw/sd/sd.c
index 56df5b660a..5d50d48097 100644
--- a/hw/sd/sd.c
+++ b/hw/sd/sd.c
@@ -297,10 +297,13 @@ static void sd_ocr_powerup(void *opaque)
static void sd_reset_scr(SDState *sd)
{
- sd->scr[0] = 0x00; /* SCR Structure */
- sd->scr[1] = 0x2f; /* SD Security Support */
- sd->scr[2] = 0x00;
+ sd->scr[0] = (0 << 4) /* SCR version 1.0 */
+ | 0; /* Spec Versions 1.0 and 1.01 */
+ sd->scr[1] = (2 << 4) /* SDSC Card (Security Version 1.01) */
+ | 0b0101; /* 1-bit or 4-bit width bus modes */
+ sd->scr[2] = 0x00; /* Extended Security is not supported. */
sd->scr[3] = 0x00;
+ /* reserved for manufacturer usage */
sd->scr[4] = 0x00;
sd->scr[5] = 0x00;
sd->scr[6] = 0x00;
--
2.15.1
