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"
37 select VIDCONSOLE_AS_LCD if DM_VIDEO
39 config TEGRA_ARMV7_COMMON
40 bool "Tegra 32-bit common options"
47 config TEGRA_ARMV8_COMMON
48 bool "Tegra 64-bit common options"
53 prompt "Tegra SoC select"
58 select TEGRA_ARMV7_COMMON
62 select TEGRA_ARMV7_COMMON
65 bool "Tegra114 family"
66 select TEGRA_ARMV7_COMMON
69 bool "Tegra124 family"
70 select TEGRA_ARMV7_COMMON
73 bool "Tegra210 family"
75 select TEGRA_ARMV8_COMMON
78 bool "Tegra186 family"
87 select TEGRA_ARMV8_COMMON
93 config TEGRA_DISCONNECT_UDC_ON_BOOT
94 bool "Disconnect USB device mode controller on boot"
97 When loading U-Boot into RAM over USB protocols using tools such as
98 tegrarcm or L4T's exec-uboot.sh/tegraflash.py, Tegra's USB device
99 mode controller is initialized and enumerated by the host PC running
100 the tool. Unfortunately, these tools do not shut down the USB
101 controller before executing the downloaded code, and so the host PC
102 does not "de-enumerate" the USB device. This option shuts down the
103 USB controller when U-Boot boots to avoid leaving a stale USB device
106 config SYS_MALLOC_F_LEN
109 source "arch/arm/mach-tegra/tegra20/Kconfig"
110 source "arch/arm/mach-tegra/tegra30/Kconfig"
111 source "arch/arm/mach-tegra/tegra114/Kconfig"
112 source "arch/arm/mach-tegra/tegra124/Kconfig"
113 source "arch/arm/mach-tegra/tegra210/Kconfig"
114 source "arch/arm/mach-tegra/tegra186/Kconfig"