On Friday 24 August 2018 07:42 PM, Tom Rini wrote:
> On Tue, Aug 21, 2018 at 08:01:59PM +0530, Lokesh Vutla wrote:
>
>> K3 specific SoCs have a dedicated microcontroller for doing
>> resource management. Any HLOS/firmware on compute clusters should
>> load a firmware to this microcontroller before accessing any resource.
>> Adding support for loading this firmware.
>>
>> After the K3 system controller got loaded with firmware and started
>> up it sends out a boot notification message through the secure proxy
>> facility using the TI SCI protocol. Intercept and receive this message
>> through the rproc start operation which will need to get invoked
>> explicitly after the firmware got loaded.
> [snip]
>> +/**
>> + * struct k3_sysctrler_msg_hdr - Generic Header for Messages and responses.
>> + * @cmd_id: Message ID. One of K3_MSG_*
>> + * @host_id: Host ID of the message
>> + * @seq_ne: Message identifier indicating a transfer sequence.
>> + * @flags: Flags for the message.
>> + */
>> +struct k3_sysctrler_msg_hdr {
>> + u16 cmd_id;
>> + u8 host_id;
>> + u8 seq_nr;
>> + u32 flags;
>> +} __attribute__ ((__packed__));
>
> Here and elsewhere please use __packed. Thanks!
>
Sure. Will fix it in v2.
Thanks and regards,
Lokesh
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