So far this device intends to model the Spec v1.10
Signed-off-by: Philippe Mathieu-Daudé <[email protected]>
Reviewed-by: Alistair Francis <[email protected]>
---
hw/sd/sd.c | 7 +++++++
1 file changed, 7 insertions(+)
diff --git a/hw/sd/sd.c b/hw/sd/sd.c
index b9429b06ca..d4565626ce 100644
--- a/hw/sd/sd.c
+++ b/hw/sd/sd.c
@@ -47,6 +47,11 @@
//#define DEBUG_SD 1
+typedef enum {
+ SD_PHY_SPEC_VER_1_10 = 110,
+ SD_PHY_SPEC_VER_2_00 = 200, /* not yet supported */
+} sd_phy_spec_ver_t;
+
typedef enum {
sd_r0 = 0, /* no response */
sd_r1, /* normal response command */
@@ -122,6 +127,7 @@ struct SDState {
qemu_irq inserted_cb;
QEMUTimer *ocr_power_timer;
const char *proto_name;
+ int spec_version;
bool enable;
uint8_t dat_lines;
bool cmd_line;
@@ -2169,6 +2175,7 @@ static void sd_realize(DeviceState *dev, Error **errp)
int ret;
sd->proto_name = sd->spi ? "SPI" : "SD";
+ sd->spec_version = SD_PHY_SPEC_VER_1_10;
if (sd->blk && blk_is_read_only(sd->blk)) {
error_setg(errp, "Cannot use read-only drive as SD card");
--
2.16.1
