75  * Hardcoded TCM bank values. This will be removed once TCM bindings are
79 	{0xffe00000UL, 0x10000UL, PD_R5_0_ATCM, "atcm0"}, /* TCM 64KB each */
90  * @tcm_bank_count: number TCM banks accessible to this RPU
91  * @tcm_banks: array of each TCM bank data
296  * set RPU cluster and TCM operation mode
300  * @tcm_mode: value expected by fw to configure TCM mode (lockstep or split)
318 		dev_err(r5_core->dev, "failed to configure TCM\n");  in zynqmp_r5_set_mode()
358 		bootmem == PM_RPU_BOOTMEM_HIVEC ? "OCM" : "TCM");  in zynqmp_r5_rproc_start()
491  * @mem: tcm mem entry to unmap
493  * Unmap TCM banks when powering down R5 core.
507  * @mem: tcm memory entry descriptor
509  * Given TCM bank entry, this func setup virtual address for TCM bank
530 	 * The R5s expect their TCM banks to be at address 0x0 and 0x2000,  in tcm_mem_map()
534 	 * expected values for TCM Banks 0A and 0B (0x0 and 0x20000).  in tcm_mem_map()
539 	 * TCM Banks 1A and 1B still have to be translated.  in tcm_mem_map()
548 	/* if translated TCM bank address is not valid report error */  in tcm_mem_map()
550 		dev_err(&rproc->dev, "invalid TCM address: %x\n", mem->da);  in tcm_mem_map()
560  * allocate and add remoteproc carveout for TCM memory in split mode
580 	 * Power-on Each 64KB TCM,  in add_tcm_carveout_split_mode()
594 			dev_err(dev, "failed to turn on TCM 0x%x", pm_domain_id);  in add_tcm_carveout_split_mode()
598 		dev_dbg(dev, "TCM carveout split mode %s addr=%llx, size=0x%lx",  in add_tcm_carveout_split_mode()
617 	/* If failed, Turn off all TCM banks turned on before */  in add_tcm_carveout_split_mode()
629  * allocate and add remoteproc carveout for TCM memory in lockstep mode
651 	 * In lockstep mode, TCM is contiguous memory block  in add_tcm_carveout_lockstep_mode()
652 	 * However, each TCM block still needs to be enabled individually.  in add_tcm_carveout_lockstep_mode()
653 	 * So, Enable each TCM block individually, but add their size  in add_tcm_carveout_lockstep_mode()
663 		/* Turn on each TCM bank individually */  in add_tcm_carveout_lockstep_mode()
668 			dev_err(dev, "failed to turn on TCM 0x%x", pm_domain_id);  in add_tcm_carveout_lockstep_mode()
673 	dev_dbg(dev, "TCM add carveout lockstep mode %s addr=0x%llx, size=0x%lx",  in add_tcm_carveout_lockstep_mode()
676 	/* Register TCM address range, TCM map and unmap functions */  in add_tcm_carveout_lockstep_mode()
692 	/* If failed, Turn off all TCM banks turned on before */  in add_tcm_carveout_lockstep_mode()
704  * allocate and add remoteproc carveouts for TCM memory based on cluster mode
727 	 * In lockstep mode TCM banks are one contiguous memory region of 256Kb  in add_tcm_banks()
728 	 * In split mode, each TCM bank is 64Kb and not contiguous.  in add_tcm_banks()
768  * adds carveouts for TCM bank and reserved memory regions
780 		dev_err(&rproc->dev, "failed to get TCM banks, err %d\n", ret);  in zynqmp_r5_rproc_prepare()
795  * Turns off TCM banks using power-domain id
813 				 "can't turn off TCM bank 0x%x", pm_domain_id);  in zynqmp_r5_rproc_unprepare()
888  * Ideally this function should parse tcm node and store information
889  * in r5_core instance. For now, Hardcoded TCM information is used.
890  * This approach is used as TCM bindings for system-dt is being developed
905 	/* count per core tcm banks */  in zynqmp_r5_get_tcm_node()
909 	 * r5 core 0 will use all of TCM banks in lockstep mode.  in zynqmp_r5_get_tcm_node()
911 	 * 128k. Assign TCM banks to each core accordingly  in zynqmp_r5_get_tcm_node()
924 			 * Use pre-defined TCM reg values.  in zynqmp_r5_get_tcm_node()
945  * @tcm_mode: value expected by fw to configure TCM mode (lockstep or split)
959 		dev_err(dev, "can't get tcm node, err %d\n", ret);  in zynqmp_r5_core_init()