Siew Chin Lim e93551bb3b fix(intel): always set doorbell to SDM after sending command ... This patch fixes the mailbox stall issue when sending mailbox command that is larger than mailbox command FIFO size. Large mailbox command will be sent to SDM in multiple chunks. HPS will set doorbell to SDM when command FIFO full (is_doorbell_triggered will be set to 1) to notify SDM to read the command data from FIFO, so that HPS can continue to send the next chunk of command data. However, HPS will not set the doorbell to SDM at the end if the doorbell have been set earlier due to FIFO full. This will cause SDM mailbox service stall because it is still waiting for last chunk of command data. This patch fixes the code to always set the doorbell to SDM at the end to get rid of stall issue. Signed-off-by: Siew Chin Lim <elly.siew.chin.lim@intel.com> Change-Id: Idbe62410a00d92a30c7aeaa26d53d79a910cac0a		2022-02-23 16:29:03 +08:00
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agilex	plat/intel: do not keep mmc_device_info in stack	2021-04-08 08:44:57 +02:00
common	fix(intel): always set doorbell to SDM after sending command	2022-02-23 16:29:03 +08:00
stratix10	plat/intel: do not keep mmc_device_info in stack	2021-04-08 08:44:57 +02:00