4 bool "Tegra IVC protocol"
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.
12 bool "Tegra common options"
25 select VIDCONSOLE_AS_LCD if DM_VIDEO
27 config TEGRA_ARMV7_COMMON
28 bool "Tegra 32-bit common options"
35 config TEGRA_ARMV8_COMMON
36 bool "Tegra 64-bit common options"
41 prompt "Tegra SoC select"
46 select TEGRA_ARMV7_COMMON
50 select TEGRA_ARMV7_COMMON
53 bool "Tegra114 family"
54 select TEGRA_ARMV7_COMMON
57 bool "Tegra124 family"
58 select TEGRA_ARMV7_COMMON
61 bool "Tegra210 family"
63 select TEGRA_ARMV8_COMMON
66 bool "Tegra186 family"
73 select TEGRA_ARMV8_COMMON
79 config TEGRA_DISCONNECT_UDC_ON_BOOT
80 bool "Disconnect USB device mode controller on boot"
83 When loading U-Boot into RAM over USB protocols using tools such as
84 tegrarcm or L4T's exec-uboot.sh/tegraflash.py, Tegra's USB device
85 mode controller is initialized and enumerated by the host PC running
86 the tool. Unfortunately, these tools do not shut down the USB
87 controller before executing the downloaded code, and so the host PC
88 does not "de-enumerate" the USB device. This option shuts down the
89 USB controller when U-Boot boots to avoid leaving a stale USB device
92 config SYS_MALLOC_F_LEN
95 source "arch/arm/mach-tegra/tegra20/Kconfig"
96 source "arch/arm/mach-tegra/tegra30/Kconfig"
97 source "arch/arm/mach-tegra/tegra114/Kconfig"
98 source "arch/arm/mach-tegra/tegra124/Kconfig"
99 source "arch/arm/mach-tegra/tegra210/Kconfig"
100 source "arch/arm/mach-tegra/tegra186/Kconfig"