arch/arm/mach-stm32mp/Kconfig

   1 if ARCH_STM32MP
   2
   3 config SPL
   4         select SPL_BOARD_INIT
   5         select SPL_CLK
   6         select SPL_DM
   7         select SPL_DM_SEQ_ALIAS
   8         select SPL_DRIVERS_MISC_SUPPORT
   9         select SPL_FRAMEWORK
  10         select SPL_GPIO_SUPPORT
  11         select SPL_LIBCOMMON_SUPPORT
  12         select SPL_LIBGENERIC_SUPPORT
  13         select SPL_OF_CONTROL
  14         select SPL_OF_TRANSLATE
  15         select SPL_PINCTRL
  16         select SPL_REGMAP
  17         select SPL_DM_RESET
  18         select SPL_SERIAL_SUPPORT
  19         select SPL_SYSCON
  20         imply SPL_DISPLAY_PRINT
  21         imply SPL_LIBDISK_SUPPORT
  22
  23 config SYS_SOC
  24         default "stm32mp"
  25
  26 config TARGET_STM32MP1
  27         bool "Support stm32mp1xx"
  28         select ARCH_SUPPORT_PSCI if !STM32MP1_TRUSTED
  29         select CPU_V7A
  30         select CPU_V7_HAS_NONSEC if !STM32MP1_TRUSTED
  31         select CPU_V7_HAS_VIRT
  32         select PINCTRL_STM32
  33         select STM32_RCC
  34         select STM32_RESET
  35         select SYS_ARCH_TIMER
  36         imply SYSRESET_PSCI if STM32MP1_TRUSTED
  37         imply SYSRESET_SYSCON if !STM32MP1_TRUSTED
  38         help
  39                 target STMicroelectronics SOC STM32MP1 family
  40                 STM32MP157, STM32MP153 or STM32MP151
  41                 STMicroelectronics MPU with core ARMv7
  42                 dual core A7 for STM32MP157/3, monocore for STM32MP151
  43
  44 config STM32MP1_TRUSTED
  45         bool "Support trusted boot with TF-A"
  46         default y if !SPL
  47         select ARM_SMCCC
  48         help
  49                 Say Y here to enable boot with TF-A
  50                 Trusted boot chain is :
  51                 BootRom => TF-A.stm32 (clock & DDR) => U-Boot.stm32
  52                 TF-A monitor provides proprietary smc to manage secure devices
  53
  54 config SYS_TEXT_BASE
  55         prompt "U-Boot base address"
  56         default 0xC0100000
  57         help
  58                 configure the U-Boot base address
  59                 when DDR driver is used:
  60                   DDR + 1MB (0xC0100000)
  61
  62 config NR_DRAM_BANKS
  63         default 1
  64
  65 config SYS_MMCSD_RAW_MODE_U_BOOT_PARTITION_MMC2
  66         hex "Partition on MMC2 to use to load U-Boot from"
  67         depends on SYS_MMCSD_RAW_MODE_U_BOOT_USE_PARTITION
  68         default 1
  69         help
  70           Partition on the second MMC to load U-Boot from when the MMC is being
  71           used in raw mode
  72
  73 if DEBUG_UART
  74
  75 config DEBUG_UART_BOARD_INIT
  76         default y
  77
  78 # debug on UART4 by default
  79 config DEBUG_UART_BASE
  80         default 0x40010000
  81
  82 # clock source is HSI on reset
  83 config DEBUG_UART_CLOCK
  84         default 64000000
  85 endif
  86
  87 source "board/st/stm32mp1/Kconfig"
  88
  89 endif