#define TISCI_MSG_SET_PROC_BOOT_CTRL 0xc101
#define TISCI_MSG_PROC_AUTH_BOOT_IMIAGE 0xc120
#define TISCI_MSG_GET_PROC_BOOT_STATUS 0xc400
+#define TISCI_MSG_WAIT_PROC_BOOT_STATUS 0xc401
/* Resource Management Requests */
#define TI_SCI_MSG_GET_RESOURCE_RANGE 0x1500
#define TISCI_MSG_RM_UDMAP_FLOW_GET_CFG 0x1232
#define TISCI_MSG_RM_UDMAP_FLOW_SIZE_THRESH_GET_CFG 0x1233
+#define TISCI_MSG_FWL_SET 0x9000
+#define TISCI_MSG_FWL_GET 0x9001
+#define TISCI_MSG_FWL_CHANGE_OWNER 0x9002
+
/**
* struct ti_sci_msg_hdr - Generic Message Header for All messages and responses
* @type: Type of messages: One of TI_SCI_MSG* values
/**
* struct ti_sci_msg_req_proc_auth_start_image - Authenticate and start image
* @hdr: Generic Header
- * @processor_id: ID of processor
* @cert_addr_low: Lower 32bit (Little Endian) of certificate
* @cert_addr_high: Higher 32bit (Little Endian) of certificate
*
*/
struct ti_sci_msg_req_proc_auth_boot_image {
struct ti_sci_msg_hdr hdr;
- u8 processor_id;
u32 cert_addr_low;
u32 cert_addr_high;
} __packed;
+struct ti_sci_msg_resp_proc_auth_boot_image {
+ struct ti_sci_msg_hdr hdr;
+ u32 image_addr_low;
+ u32 image_addr_high;
+ u32 image_size;
+} __packed;
+
/**
* struct ti_sci_msg_req_get_proc_boot_status - Get processor boot status
* @hdr: Generic Header
u32 status_flags;
} __packed;
+/**
+ * struct ti_sci_msg_req_wait_proc_boot_status - Wait for a processor
+ * boot status
+ * @hdr: Generic Header
+ * @processor_id: ID of processor
+ * @num_wait_iterations: Total number of iterations we will check before
+ * we will timeout and give up
+ * @num_match_iterations: How many iterations should we have continued
+ * status to account for status bits glitching.
+ * This is to make sure that match occurs for
+ * consecutive checks. This implies that the
+ * worst case should consider that the stable
+ * time should at the worst be num_wait_iterations
+ * num_match_iterations to prevent timeout.
+ * @delay_per_iteration_us: Specifies how long to wait (in micro seconds)
+ * between each status checks. This is the minimum
+ * duration, and overhead of register reads and
+ * checks are on top of this and can vary based on
+ * varied conditions.
+ * @delay_before_iterations_us: Specifies how long to wait (in micro seconds)
+ * before the very first check in the first
+ * iteration of status check loop. This is the
+ * minimum duration, and overhead of register
+ * reads and checks are.
+ * @status_flags_1_set_all_wait:If non-zero, Specifies that all bits of the
+ * status matching this field requested MUST be 1.
+ * @status_flags_1_set_any_wait:If non-zero, Specifies that at least one of the
+ * bits matching this field requested MUST be 1.
+ * @status_flags_1_clr_all_wait:If non-zero, Specifies that all bits of the
+ * status matching this field requested MUST be 0.
+ * @status_flags_1_clr_any_wait:If non-zero, Specifies that at least one of the
+ * bits matching this field requested MUST be 0.
+ *
+ * Request type is TISCI_MSG_WAIT_PROC_BOOT_STATUS, response is appropriate
+ * message, or NACK in case of inability to satisfy request.
+ */
+struct ti_sci_msg_req_wait_proc_boot_status {
+ struct ti_sci_msg_hdr hdr;
+ u8 processor_id;
+ u8 num_wait_iterations;
+ u8 num_match_iterations;
+ u8 delay_per_iteration_us;
+ u8 delay_before_iterations_us;
+ u32 status_flags_1_set_all_wait;
+ u32 status_flags_1_set_any_wait;
+ u32 status_flags_1_clr_all_wait;
+ u32 status_flags_1_clr_any_wait;
+} __packed;
+
/**
* struct ti_sci_msg_rm_ring_cfg_req - Configure a Navigator Subsystem ring
*
struct ti_sci_msg_hdr hdr;
} __packed;
+#define FWL_MAX_PRIVID_SLOTS 3U
+
+/**
+ * struct ti_sci_msg_fwl_set_firewall_region_req - Request for configuring the firewall permissions.
+ *
+ * @hdr: Generic Header
+ *
+ * @fwl_id: Firewall ID in question
+ * @region: Region or channel number to set config info
+ * This field is unused in case of a simple firewall and must be initialized
+ * to zero. In case of a region based firewall, this field indicates the
+ * region in question. (index starting from 0) In case of a channel based
+ * firewall, this field indicates the channel in question (index starting
+ * from 0)
+ * @n_permission_regs: Number of permission registers to set
+ * @control: Contents of the firewall CONTROL register to set
+ * @permissions: Contents of the firewall PERMISSION register to set
+ * @start_address: Contents of the firewall START_ADDRESS register to set
+ * @end_address: Contents of the firewall END_ADDRESS register to set
+ */
+
+struct ti_sci_msg_fwl_set_firewall_region_req {
+ struct ti_sci_msg_hdr hdr;
+ u16 fwl_id;
+ u16 region;
+ u32 n_permission_regs;
+ u32 control;
+ u32 permissions[FWL_MAX_PRIVID_SLOTS];
+ u64 start_address;
+ u64 end_address;
+} __packed;
+
+/**
+ * struct ti_sci_msg_fwl_get_firewall_region_req - Request for retrieving the firewall permissions
+ *
+ * @hdr: Generic Header
+ *
+ * @fwl_id: Firewall ID in question
+ * @region: Region or channel number to get config info
+ * This field is unused in case of a simple firewall and must be initialized
+ * to zero. In case of a region based firewall, this field indicates the
+ * region in question (index starting from 0). In case of a channel based
+ * firewall, this field indicates the channel in question (index starting
+ * from 0).
+ * @n_permission_regs: Number of permission registers to retrieve
+ */
+struct ti_sci_msg_fwl_get_firewall_region_req {
+ struct ti_sci_msg_hdr hdr;
+ u16 fwl_id;
+ u16 region;
+ u32 n_permission_regs;
+} __packed;
+
+/**
+ * struct ti_sci_msg_fwl_get_firewall_region_resp - Response for retrieving the firewall permissions
+ *
+ * @hdr: Generic Header
+ *
+ * @fwl_id: Firewall ID in question
+ * @region: Region or channel number to set config info This field is
+ * unused in case of a simple firewall and must be initialized to zero. In
+ * case of a region based firewall, this field indicates the region in
+ * question. (index starting from 0) In case of a channel based firewall, this
+ * field indicates the channel in question (index starting from 0)
+ * @n_permission_regs: Number of permission registers retrieved
+ * @control: Contents of the firewall CONTROL register
+ * @permissions: Contents of the firewall PERMISSION registers
+ * @start_address: Contents of the firewall START_ADDRESS register This is not applicable for channelized firewalls.
+ * @end_address: Contents of the firewall END_ADDRESS register This is not applicable for channelized firewalls.
+ */
+struct ti_sci_msg_fwl_get_firewall_region_resp {
+ struct ti_sci_msg_hdr hdr;
+ u16 fwl_id;
+ u16 region;
+ u32 n_permission_regs;
+ u32 control;
+ u32 permissions[FWL_MAX_PRIVID_SLOTS];
+ u64 start_address;
+ u64 end_address;
+} __packed;
+
+/**
+ * struct ti_sci_msg_fwl_change_owner_info_req - Request for a firewall owner change
+ *
+ * @hdr: Generic Header
+ *
+ * @fwl_id: Firewall ID in question
+ * @region: Region or channel number if applicable
+ * @owner_index: New owner index to transfer ownership to
+ */
+struct ti_sci_msg_fwl_change_owner_info_req {
+ struct ti_sci_msg_hdr hdr;
+ u16 fwl_id;
+ u16 region;
+ u8 owner_index;
+} __packed;
+
+/**
+ * struct ti_sci_msg_fwl_change_owner_info_resp - Response for a firewall owner change
+ *
+ * @hdr: Generic Header
+ *
+ * @fwl_id: Firewall ID specified in request
+ * @region: Region or channel number specified in request
+ * @owner_index: Owner index specified in request
+ * @owner_privid: New owner priv-ID returned by DMSC.
+ * @owner_permission_bits: New owner permission bits returned by DMSC.
+ */
+struct ti_sci_msg_fwl_change_owner_info_resp {
+ struct ti_sci_msg_hdr hdr;
+ u16 fwl_id;
+ u16 region;
+ u8 owner_index;
+ u8 owner_privid;
+ u16 owner_permission_bits;
+} __packed;
+
#endif /* __TI_SCI_H */
projects / oweals / u-boot.git / blobdiff