From: Cédric Le Goater <clg@kaod.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Signed-off-by: Cédric Le Goater <clg@kaod.org>
[PMD: Use aspeed_emmc_kludge]
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
---
hw/sd/sd.c | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/hw/sd/sd.c b/hw/sd/sd.c
index dc692fe1fa..f875fcd741 100644
--- a/hw/sd/sd.c
+++ b/hw/sd/sd.c
@@ -1218,7 +1218,13 @@ static sd_rsp_type_t emmc_cmd_SEND_OP_COND(SDState *sd, SDRequest req)
static sd_rsp_type_t sd_cmd_ALL_SEND_CID(SDState *sd, SDRequest req)
{
switch (sd->state) {
+ case sd_idle_state:
+ if (!sd->aspeed_emmc_kludge) {
+ return sd_invalid_state_for_cmd(sd, req);
+ }
+ /* fall-through */
case sd_ready_state:
+ /* Bus always won */
sd->state = sd_identification_state;
return sd_r2_i;
default:
--
2.41.0