190027225SStephen Warrenconfig ARCH_TEGRA 290027225SStephen Warren bool "NVIDIA Tegra" if ARCH_MULTI_V7 390027225SStephen Warren select ARCH_HAS_CPUFREQ 490027225SStephen Warren select ARCH_REQUIRE_GPIOLIB 520984c44SStephen Warren select ARM_GIC 690027225SStephen Warren select CLKSRC_MMIO 790027225SStephen Warren select CLKSRC_OF 890027225SStephen Warren select COMMON_CLK 920984c44SStephen Warren select CPU_V7 1090027225SStephen Warren select GENERIC_CLOCKEVENTS 114c3ffffdSStephen Boyd select HAVE_ARM_SCU if SMP 12a894fcc2SStephen Boyd select HAVE_ARM_TWD if SMP 1390027225SStephen Warren select HAVE_SMP 1490027225SStephen Warren select MIGHT_HAVE_CACHE_L2X0 15e8a72e2aSThierry Reding select MIGHT_HAVE_PCI 1620984c44SStephen Warren select PINCTRL 1790027225SStephen Warren select SOC_BUS 1890027225SStephen Warren select SPARSE_IRQ 1920984c44SStephen Warren select USB_ARCH_HAS_EHCI if USB_SUPPORT 2020984c44SStephen Warren select USB_ULPI if USB_PHY 2120984c44SStephen Warren select USB_ULPI_VIEWPORT if USB_PHY 2290027225SStephen Warren select USE_OF 2390027225SStephen Warren help 2490027225SStephen Warren This enables support for NVIDIA Tegra based systems. 25c5f80065SErik Gilling 2690027225SStephen Warrenmenu "NVIDIA Tegra options" 2790027225SStephen Warren depends on ARCH_TEGRA 28c5f80065SErik Gilling 29c5f80065SErik Gillingconfig ARCH_TEGRA_2x_SOC 3044107d8bSPeter De Schrijver bool "Enable support for Tegra20 family" 311d328606SJoseph Lo select ARCH_NEEDS_CPU_IDLE_COUPLED if SMP 32f35b431dSStephen Warren select ARM_ERRATA_720789 3345c9e592SStephen Warren select ARM_ERRATA_754327 if SMP 348f90cce5SArnd Bergmann select ARM_ERRATA_764369 if SMP 35b1b3f49cSRussell King select PINCTRL_TEGRA20 36f35b431dSStephen Warren select PL310_ERRATA_727915 if CACHE_L2X0 37f35b431dSStephen Warren select PL310_ERRATA_769419 if CACHE_L2X0 38c5f80065SErik Gilling help 39c5f80065SErik Gilling Support for NVIDIA Tegra AP20 and T20 processors, based on the 40c5f80065SErik Gilling ARM CortexA9MP CPU and the ARM PL310 L2 cache controller 41c5f80065SErik Gilling 4244107d8bSPeter De Schrijverconfig ARCH_TEGRA_3x_SOC 4344107d8bSPeter De Schrijver bool "Enable support for Tegra30 family" 44f35b431dSStephen Warren select ARM_ERRATA_754322 458f90cce5SArnd Bergmann select ARM_ERRATA_764369 if SMP 46b1b3f49cSRussell King select PINCTRL_TEGRA30 47b1b3f49cSRussell King select PL310_ERRATA_769419 if CACHE_L2X0 4844107d8bSPeter De Schrijver help 4944107d8bSPeter De Schrijver Support for NVIDIA Tegra T30 processor family, based on the 5044107d8bSPeter De Schrijver ARM CortexA9MP CPU and the ARM PL310 L2 cache controller 51c5f80065SErik Gilling 525c541b88SHiroshi Doyuconfig ARCH_TEGRA_114_SOC 535c541b88SHiroshi Doyu bool "Enable support for Tegra114 family" 5459fd3033SRussell King select ARM_ERRATA_798181 if SMP 551d7e5c2cSStephen Warren select ARM_L1_CACHE_SHIFT_6 56b6bda4e0SStephen Warren select HAVE_ARM_ARCH_TIMER 5720fd4806SLaxman Dewangan select PINCTRL_TEGRA114 585c541b88SHiroshi Doyu help 595c541b88SHiroshi Doyu Support for NVIDIA Tegra T114 processor family, based on the 605c541b88SHiroshi Doyu ARM CortexA15MP CPU 615c541b88SHiroshi Doyu 6273944475SJoseph Loconfig ARCH_TEGRA_124_SOC 6373944475SJoseph Lo bool "Enable support for Tegra124 family" 6473944475SJoseph Lo select ARM_L1_CACHE_SHIFT_6 6573944475SJoseph Lo select HAVE_ARM_ARCH_TIMER 667e1161f8SLaxman Dewangan select PINCTRL_TEGRA124 6773944475SJoseph Lo help 6873944475SJoseph Lo Support for NVIDIA Tegra T124 processor family, based on the 6973944475SJoseph Lo ARM CortexA15MP CPU 7073944475SJoseph Lo 7187d0bab2SHiroshi DOYUconfig TEGRA_AHB 7287d0bab2SHiroshi DOYU bool "Enable AHB driver for NVIDIA Tegra SoCs" 7387d0bab2SHiroshi DOYU default y 7487d0bab2SHiroshi DOYU help 7587d0bab2SHiroshi DOYU Adds AHB configuration functionality for NVIDIA Tegra SoCs, 7687d0bab2SHiroshi DOYU which controls AHB bus master arbitration and some 77e41e85ccSMasanari Iida performance parameters(priority, prefech size). 7887d0bab2SHiroshi DOYU 79efdf72adSColin Crossconfig TEGRA_EMC_SCALING_ENABLE 80efdf72adSColin Cross bool "Enable scaling the memory frequency" 8138376866SMark Brown 8290027225SStephen Warrenendmenu 83