arch/arm/mach-tegra/Kconfig

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