1 /* SPDX-License-Identifier: GPL-2.0+ OR BSD-3-Clause */ 2 /* 3 * Copyright (C) 2021, STMicroelectronics - All Rights Reserved 4 * 5 * Configuration settings for the STMicroelectronics STM32MP15x boards 6 */ 7 8 #ifndef __CONFIG_STM32MP15_ST_COMMON_H__ 9 #define __CONFIG_STM32MP15_ST_COMMON_H__ 10 11 #define STM32MP_BOARD_EXTRA_ENV \ 12 "usb_pgood_delay=2000\0" \ 13 "console=ttySTM0\0" 14 15 #include <configs/stm32mp15_common.h> 16 17 /* uart with on-board st-link */ 18 #define CFG_SYS_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, 115200, \ 19 230400, 460800, 921600, \ 20 1000000, 2000000 } 21 22 #ifdef CFG_EXTRA_ENV_SETTINGS 23 /* 24 * default bootcmd for stm32mp1 STMicroelectronics boards: 25 * for serial/usb: execute the stm32prog command 26 * for mmc boot (eMMC, SD card), distro boot on the same mmc device 27 * for nand or spi-nand boot, distro boot with ubifs on UBI partition 28 * for nor boot, distro boot on SD card = mmc0 ONLY ! 29 */ 30 #define ST_STM32MP1_BOOTCMD "bootcmd_stm32mp=" \ 31 "echo \"Boot over ${boot_device}${boot_instance}!\";" \ 32 "if test ${boot_device} = serial || test ${boot_device} = usb;" \ 33 "then stm32prog ${boot_device} ${boot_instance}; " \ 34 "else " \ 35 "run env_check;" \ 36 "if test ${boot_device} = mmc;" \ 37 "then env set boot_targets \"mmc${boot_instance}\"; fi;" \ 38 "if test ${boot_device} = nand ||" \ 39 " test ${boot_device} = spi-nand ;" \ 40 "then env set boot_targets ubifs0; fi;" \ 41 "if test ${boot_device} = nor;" \ 42 "then env set boot_targets mmc0; fi;" \ 43 "run distro_bootcmd;" \ 44 "fi;\0" 45 46 #undef CFG_EXTRA_ENV_SETTINGS 47 #define CFG_EXTRA_ENV_SETTINGS \ 48 STM32MP_MEM_LAYOUT \ 49 ST_STM32MP1_BOOTCMD \ 50 STM32MP_PARTS_DEFAULT \ 51 BOOTENV \ 52 STM32MP_EXTRA \ 53 STM32MP_BOARD_EXTRA_ENV 54 55 #endif 56 #endif 57