2 bool "NVIDIA Tegra" if ARCH_MULTI_V7
3 select ARCH_REQUIRE_GPIOLIB
4 select ARCH_SUPPORTS_TRUSTED_FOUNDATIONS
7 select HAVE_ARM_SCU if SMP
8 select HAVE_ARM_TWD if SMP
10 select ARCH_HAS_RESET_CONTROLLER
11 select RESET_CONTROLLER
13 select USB_ULPI if USB_PHY
14 select USB_ULPI_VIEWPORT if USB_PHY
16 This enables support for NVIDIA Tegra based systems.
20 config ARCH_TEGRA_2x_SOC
21 bool "Enable support for Tegra20 family"
22 select ARCH_NEEDS_CPU_IDLE_COUPLED if SMP
23 select ARM_ERRATA_720789
24 select ARM_ERRATA_754327 if SMP
25 select ARM_ERRATA_764369 if SMP
26 select PINCTRL_TEGRA20
27 select PL310_ERRATA_727915 if CACHE_L2X0
28 select PL310_ERRATA_769419 if CACHE_L2X0
30 Support for NVIDIA Tegra AP20 and T20 processors, based on the
31 ARM CortexA9MP CPU and the ARM PL310 L2 cache controller
33 config ARCH_TEGRA_3x_SOC
34 bool "Enable support for Tegra30 family"
35 select ARM_ERRATA_754322
36 select ARM_ERRATA_764369 if SMP
37 select PINCTRL_TEGRA30
38 select PL310_ERRATA_769419 if CACHE_L2X0
40 Support for NVIDIA Tegra T30 processor family, based on the
41 ARM CortexA9MP CPU and the ARM PL310 L2 cache controller
43 config ARCH_TEGRA_114_SOC
44 bool "Enable support for Tegra114 family"
45 select ARM_ERRATA_798181 if SMP
46 select ARM_L1_CACHE_SHIFT_6
47 select HAVE_ARM_ARCH_TIMER
48 select PINCTRL_TEGRA114
50 Support for NVIDIA Tegra T114 processor family, based on the
53 config ARCH_TEGRA_124_SOC
54 bool "Enable support for Tegra124 family"
55 select ARM_L1_CACHE_SHIFT_6
56 select HAVE_ARM_ARCH_TIMER
57 select PINCTRL_TEGRA124
59 Support for NVIDIA Tegra T124 processor family, based on the
63 bool "Enable AHB driver for NVIDIA Tegra SoCs"
66 Adds AHB configuration functionality for NVIDIA Tegra SoCs,
67 which controls AHB bus master arbitration and some
68 performance parameters(priority, prefech size).