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Commit d035fdfa authored by Paul Walmsley's avatar Paul Walmsley Committed by Thierry Reding
Browse files

arm64: Add Tegra132 support 



Add basic Kbuild support for the Tegra SoC family, and specifically,
the Tegra132 SoC.  Tegra132 pairs the NVIDIA Denver CPU complex with
the SoC integration of Tegra124 - hence the use of ARCH_TEGRA and the
Tegra124 pinctrl option.

This patch was based on a patch originally written by Allen Martin
<amartin@nvidia.com>.

Signed-off-by: default avatarPaul Walmsley <paul@pwsan.com>
Cc: Paul Walmsley <pwalmsley@nvidia.com>
Cc: Allen Martin <amartin@nvidia.com>
Cc: Thierry Reding <treding@nvidia.com>
Cc: Catalin Marinas <catalin.marinas@arm.com>
Cc: Will Deacon <will.deacon@arm.com>
Cc: Mark Rutland <mark.rutland@arm.com>
Signed-off-by: default avatarThierry Reding <treding@nvidia.com>
parent 005510ae

arch/arm64/Kconfig

+28 −0
Original line number Diff line number Diff line
@@ -153,6 +153,34 @@ config ARCH_SEATTLE 
	help

	  This enables support for AMD Seattle SOC Family



config ARCH_TEGRA

	bool "NVIDIA Tegra SoC Family"

	select ARCH_HAS_RESET_CONTROLLER

	select ARCH_REQUIRE_GPIOLIB

	select CLKDEV_LOOKUP

	select CLKSRC_MMIO

	select CLKSRC_OF

	select GENERIC_CLOCKEVENTS

	select HAVE_CLK

	select HAVE_SMP

	select PINCTRL

	select RESET_CONTROLLER

	help

	  This enables support for the NVIDIA Tegra SoC family.



config ARCH_TEGRA_132_SOC

	bool "NVIDIA Tegra132 SoC"

	depends on ARCH_TEGRA

	select PINCTRL_TEGRA124

	select USB_ARCH_HAS_EHCI if USB_SUPPORT

	select USB_ULPI if USB_PHY

	select USB_ULPI_VIEWPORT if USB_PHY

	help

	  Enable support for NVIDIA Tegra132 SoC, based on the Denver

	  ARMv8 CPU.  The Tegra132 SoC is similar to the Tegra124 SoC,

	  but contains an NVIDIA Denver CPU complex in place of

	  Tegra124's "4+1" Cortex-A15 CPU complex.



config ARCH_THUNDER

	bool "Cavium Inc. Thunder SoC Family"

	help