3 config SPL_GPIO_SUPPORT
6 config SPL_LIBCOMMON_SUPPORT
9 config SPL_LIBGENERIC_SUPPORT
12 config SPL_SERIAL_SUPPORT
16 bool "Tegra IVC protocol"
18 IVC (Inter-VM Communication) protocol is a Tegra-specific IPC
19 (Inter Processor Communication) framework. Within the context of
20 U-Boot, it is typically used for communication between the main CPU
21 and various auxiliary processors.
24 bool "Tegra common options"
38 select VIDCONSOLE_AS_LCD if DM_VIDEO
40 config TEGRA_ARMV7_COMMON
41 bool "Tegra 32-bit common options"
48 config TEGRA_ARMV8_COMMON
49 bool "Tegra 64-bit common options"
54 prompt "Tegra SoC select"
59 select TEGRA_ARMV7_COMMON
63 select TEGRA_ARMV7_COMMON
66 bool "Tegra114 family"
67 select TEGRA_ARMV7_COMMON
70 bool "Tegra124 family"
71 select TEGRA_ARMV7_COMMON
74 bool "Tegra210 family"
76 select TEGRA_ARMV8_COMMON
79 bool "Tegra186 family"
88 select TEGRA_ARMV8_COMMON
94 config TEGRA_DISCONNECT_UDC_ON_BOOT
95 bool "Disconnect USB device mode controller on boot"
98 When loading U-Boot into RAM over USB protocols using tools such as
99 tegrarcm or L4T's exec-uboot.sh/tegraflash.py, Tegra's USB device
100 mode controller is initialized and enumerated by the host PC running
101 the tool. Unfortunately, these tools do not shut down the USB
102 controller before executing the downloaded code, and so the host PC
103 does not "de-enumerate" the USB device. This option shuts down the
104 USB controller when U-Boot boots to avoid leaving a stale USB device
107 config SYS_MALLOC_F_LEN
110 source "arch/arm/mach-tegra/tegra20/Kconfig"
111 source "arch/arm/mach-tegra/tegra30/Kconfig"
112 source "arch/arm/mach-tegra/tegra114/Kconfig"
113 source "arch/arm/mach-tegra/tegra124/Kconfig"
114 source "arch/arm/mach-tegra/tegra210/Kconfig"
115 source "arch/arm/mach-tegra/tegra186/Kconfig"