1 /* SPDX-License-Identifier: GPL-2.0+ */ 2 /* 3 * Copyright (C) 2019 Texas Instruments Incorporated - http://www.ti.com 4 * 5 * rproc environment variable definitions for various TI K3 SoCs. 6 */ 7 8 #ifndef __TI_RPROC_H 9 #define __TI_RPROC_H 10 11 /* 12 * should contain a list of <rproc_id fw_name> tuplies, 13 * override in board config files with the actual list 14 */ 15 #define DEFAULT_RPROCS "" 16 17 #ifdef CONFIG_CMD_REMOTEPROC 18 #define EXTRA_ENV_RPROC_SETTINGS \ 19 "dorprocboot=0\0" \ 20 "boot_rprocs=" \ 21 "if test ${dorprocboot} -eq 1 && test ${boot} = mmc; then "\ 22 "rproc init;" \ 23 "run boot_rprocs_mmc;" \ 24 "fi;\0" \ 25 "rproc_load_and_boot_one=" \ 26 "if load mmc ${bootpart} $loadaddr ${rproc_fw}; then " \ 27 "if rproc load ${rproc_id} ${loadaddr} ${filesize}; then "\ 28 "rproc start ${rproc_id};" \ 29 "fi;" \ 30 "fi\0" \ 31 "boot_rprocs_mmc=" \ 32 "env set rproc_id;" \ 33 "env set rproc_fw;" \ 34 "for i in ${rproc_fw_binaries} ; do " \ 35 "if test -z \"${rproc_id}\" ; then " \ 36 "env set rproc_id $i;" \ 37 "else " \ 38 "env set rproc_fw $i;" \ 39 "run rproc_load_and_boot_one;" \ 40 "env set rproc_id;" \ 41 "env set rproc_fw;" \ 42 "fi;" \ 43 "done\0" \ 44 "rproc_fw_binaries=" \ 45 DEFAULT_RPROCS \ 46 "\0" 47 #else 48 #define EXTRA_ENV_RPROC_SETTINGS \ 49 "boot_rprocs= \0" 50 #endif /* CONFIG_CMD_REMOTEPROC */ 51 52 #endif /* __TI_RPROC_H */ 53