2 bool "NVIDIA Tegra" if ARCH_MULTI_V7
3 select ARCH_HAS_CPUFREQ
4 select ARCH_REQUIRE_GPIOLIB
5 select ARCH_SUPPORTS_TRUSTED_FOUNDATIONS
8 select HAVE_ARM_SCU if SMP
9 select HAVE_ARM_TWD if SMP
11 select ARCH_HAS_RESET_CONTROLLER
12 select RESET_CONTROLLER
14 select USB_ULPI if USB_PHY
15 select USB_ULPI_VIEWPORT if USB_PHY
17 This enables support for NVIDIA Tegra based systems.
19 menu "NVIDIA Tegra options"
22 config ARCH_TEGRA_2x_SOC
23 bool "Enable support for Tegra20 family"
24 select ARCH_NEEDS_CPU_IDLE_COUPLED if SMP
25 select ARM_ERRATA_720789
26 select ARM_ERRATA_754327 if SMP
27 select ARM_ERRATA_764369 if SMP
28 select PINCTRL_TEGRA20
29 select PL310_ERRATA_727915 if CACHE_L2X0
30 select PL310_ERRATA_769419 if CACHE_L2X0
32 Support for NVIDIA Tegra AP20 and T20 processors, based on the
33 ARM CortexA9MP CPU and the ARM PL310 L2 cache controller
35 config ARCH_TEGRA_3x_SOC
36 bool "Enable support for Tegra30 family"
37 select ARM_ERRATA_754322
38 select ARM_ERRATA_764369 if SMP
39 select PINCTRL_TEGRA30
40 select PL310_ERRATA_769419 if CACHE_L2X0
42 Support for NVIDIA Tegra T30 processor family, based on the
43 ARM CortexA9MP CPU and the ARM PL310 L2 cache controller
45 config ARCH_TEGRA_114_SOC
46 bool "Enable support for Tegra114 family"
47 select ARM_ERRATA_798181 if SMP
48 select ARM_L1_CACHE_SHIFT_6
49 select HAVE_ARM_ARCH_TIMER
50 select PINCTRL_TEGRA114
52 Support for NVIDIA Tegra T114 processor family, based on the
55 config ARCH_TEGRA_124_SOC
56 bool "Enable support for Tegra124 family"
57 select ARM_L1_CACHE_SHIFT_6
58 select HAVE_ARM_ARCH_TIMER
59 select PINCTRL_TEGRA124
61 Support for NVIDIA Tegra T124 processor family, based on the
65 bool "Enable AHB driver for NVIDIA Tegra SoCs"
68 Adds AHB configuration functionality for NVIDIA Tegra SoCs,
69 which controls AHB bus master arbitration and some
70 performance parameters(priority, prefech size).