1 /* SPDX-License-Identifier: GPL-2.0-or-later OR BSD-3-Clause */ 2 /* 3 * Copyright (C) 2025, STMicroelectronics - All Rights Reserved 4 * 5 * Configuration settings for the STMicroelectonics STM32MP23x boards 6 */ 7 8 #ifndef __CONFIG_STM32MP23_ST_COMMON_H__ 9 #define __CONFIG_STM32MP23_ST_COMMON_H__ 10 11 #define STM32MP_BOARD_EXTRA_ENV \ 12 "usb_pgood_delay=2000\0" \ 13 "console=ttySTM0\0" 14 15 #include <configs/stm32mp23_common.h> 16 17 #ifdef CFG_EXTRA_ENV_SETTINGS 18 /* 19 * default bootcmd for stm32mp23 STMicroelectronics boards: 20 * for serial/usb: execute the stm32prog command 21 * for mmc boot (eMMC, SD card), distro boot on the same mmc device 22 * for nand or spi-nand boot, distro boot with ubifs on UBI partition or 23 * sdcard 24 * for nor boot, distro boot on SD card = mmc0 ONLY ! 25 */ 26 #define ST_STM32MP23_BOOTCMD "bootcmd_stm32mp=" \ 27 "echo \"Boot over ${boot_device}${boot_instance}!\";" \ 28 "if test ${boot_device} = serial || test ${boot_device} = usb;" \ 29 "then stm32prog ${boot_device} ${boot_instance}; " \ 30 "else " \ 31 "run env_check;" \ 32 "if test ${boot_device} = mmc;" \ 33 "then env set boot_targets \"mmc${boot_instance}\"; fi;" \ 34 "if test ${boot_device} = nand ||" \ 35 " test ${boot_device} = spi-nand ;" \ 36 "then env set boot_targets ubifs0 mmc0; fi;" \ 37 "if test ${boot_device} = nor;" \ 38 "then env set boot_targets mmc0; fi;" \ 39 "run distro_bootcmd;" \ 40 "fi;\0" 41 42 #undef CFG_EXTRA_ENV_SETTINGS 43 #define CFG_EXTRA_ENV_SETTINGS \ 44 STM32MP_MEM_LAYOUT \ 45 ST_STM32MP23_BOOTCMD \ 46 BOOTENV \ 47 STM32MP_EXTRA \ 48 STM32MP_BOARD_EXTRA_ENV 49 50 #endif 51 #endif 52