arch/arm/mach-tegra/Kconfig

   1 if TEGRA
   2
   3 config SPL_GPIO_SUPPORT
   4         default y
   5
   6 config SPL_LIBCOMMON_SUPPORT
   7         default y
   8
   9 config TEGRA_IVC
  10         bool "Tegra IVC protocol"
  11         help
  12           IVC (Inter-VM Communication) protocol is a Tegra-specific IPC
  13           (Inter Processor Communication) framework. Within the context of
  14           U-Boot, it is typically used for communication between the main CPU
  15           and various auxiliary processors.
  16
  17 config TEGRA_COMMON
  18         bool "Tegra common options"
  19         select DM
  20         select DM_ETH
  21         select DM_GPIO
  22         select DM_I2C
  23         select DM_KEYBOARD
  24         select DM_PCI
  25         select DM_PCI_COMPAT
  26         select DM_PWM
  27         select DM_SERIAL
  28         select DM_SPI
  29         select DM_SPI_FLASH
  30         select OF_CONTROL
  31         select VIDCONSOLE_AS_LCD if DM_VIDEO
  32
  33 config TEGRA_ARMV7_COMMON
  34         bool "Tegra 32-bit common options"
  35         select CPU_V7
  36         select SPL
  37         select SUPPORT_SPL
  38         select TEGRA_COMMON
  39         select TEGRA_GPIO
  40
  41 config TEGRA_ARMV8_COMMON
  42         bool "Tegra 64-bit common options"
  43         select ARM64
  44         select TEGRA_COMMON
  45
  46 choice
  47         prompt "Tegra SoC select"
  48         optional
  49
  50 config TEGRA20
  51         bool "Tegra20 family"
  52         select TEGRA_ARMV7_COMMON
  53
  54 config TEGRA30
  55         bool "Tegra30 family"
  56         select TEGRA_ARMV7_COMMON
  57
  58 config TEGRA114
  59         bool "Tegra114 family"
  60         select TEGRA_ARMV7_COMMON
  61
  62 config TEGRA124
  63         bool "Tegra124 family"
  64         select TEGRA_ARMV7_COMMON
  65
  66 config TEGRA210
  67         bool "Tegra210 family"
  68         select TEGRA_GPIO
  69         select TEGRA_ARMV8_COMMON
  70
  71 config TEGRA186
  72         bool "Tegra186 family"
  73         select CLK
  74         select DM_MAILBOX
  75         select DM_RESET
  76         select MISC
  77         select TEGRA186_BPMP
  78         select TEGRA186_CLOCK
  79         select TEGRA186_GPIO
  80         select TEGRA186_RESET
  81         select TEGRA_ARMV8_COMMON
  82         select TEGRA_HSP
  83         select TEGRA_IVC
  84
  85 endchoice
  86
  87 config TEGRA_DISCONNECT_UDC_ON_BOOT
  88         bool "Disconnect USB device mode controller on boot"
  89         default y
  90         help
  91           When loading U-Boot into RAM over USB protocols using tools such as
  92           tegrarcm or L4T's exec-uboot.sh/tegraflash.py, Tegra's USB device
  93           mode controller is initialized and enumerated by the host PC running
  94           the tool. Unfortunately, these tools do not shut down the USB
  95           controller before executing the downloaded code, and so the host PC
  96           does not "de-enumerate" the USB device. This option shuts down the
  97           USB controller when U-Boot boots to avoid leaving a stale USB device
  98           present.
  99
 100 config SYS_MALLOC_F_LEN
 101         default 0x1800
 102
 103 source "arch/arm/mach-tegra/tegra20/Kconfig"
 104 source "arch/arm/mach-tegra/tegra30/Kconfig"
 105 source "arch/arm/mach-tegra/tegra114/Kconfig"
 106 source "arch/arm/mach-tegra/tegra124/Kconfig"
 107 source "arch/arm/mach-tegra/tegra210/Kconfig"
 108 source "arch/arm/mach-tegra/tegra186/Kconfig"
 109
 110 endif