hollalinux
/
linux-sg2042
mirror of https://github.com/sophgo/linux-riscv.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

soc/tegra: Provide per-SoC Kconfig symbols 

Move per-SoC generation Kconfig symbols to drivers/soc/tegra/Kconfig to
gather them all in a single place. This directory is a natural location
for these options since it already contains the drivers that are shared
across 32-bit and 64-bit ARM architectures.

Signed-off-by: Thierry Reding <treding@nvidia.com>
This commit is contained in:
Thierry Reding 2015-09-09 15:29:22 +02:00
parent 8005c49d9a
commit 099a6644f5
4 changed files with 71 additions and 63 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

52
arch/arm/mach-tegra/Kconfig
View File

@ -1,4 +1,4 @@
menuconfig ARCH_TEGRA config ARCH_TEGRA
bool "NVIDIA Tegra" if ARCH_MULTI_V7 bool "NVIDIA Tegra" if ARCH_MULTI_V7
select ARCH_REQUIRE_GPIOLIB select ARCH_REQUIRE_GPIOLIB
select ARCH_SUPPORTS_TRUSTED_FOUNDATIONS select ARCH_SUPPORTS_TRUSTED_FOUNDATIONS
@ -16,53 +16,3 @@ menuconfig ARCH_TEGRA
select USB_ULPI_VIEWPORT if USB_PHY select USB_ULPI_VIEWPORT if USB_PHY
help help
This enables support for NVIDIA Tegra based systems. This enables support for NVIDIA Tegra based systems.
if ARCH_TEGRA
config ARCH_TEGRA_2x_SOC
bool "Enable support for Tegra20 family"
select ARCH_NEEDS_CPU_IDLE_COUPLED if SMP
select ARM_ERRATA_720789
select ARM_ERRATA_754327 if SMP
select ARM_ERRATA_764369 if SMP
select PINCTRL_TEGRA20
select PL310_ERRATA_727915 if CACHE_L2X0
select PL310_ERRATA_769419 if CACHE_L2X0
select TEGRA_TIMER
help
Support for NVIDIA Tegra AP20 and T20 processors, based on the
ARM CortexA9MP CPU and the ARM PL310 L2 cache controller
config ARCH_TEGRA_3x_SOC
bool "Enable support for Tegra30 family"
select ARM_ERRATA_754322
select ARM_ERRATA_764369 if SMP
select PINCTRL_TEGRA30
select PL310_ERRATA_769419 if CACHE_L2X0
select TEGRA_TIMER
help
Support for NVIDIA Tegra T30 processor family, based on the
ARM CortexA9MP CPU and the ARM PL310 L2 cache controller
config ARCH_TEGRA_114_SOC
bool "Enable support for Tegra114 family"
select ARM_ERRATA_798181 if SMP
select ARM_L1_CACHE_SHIFT_6
select HAVE_ARM_ARCH_TIMER
select PINCTRL_TEGRA114
select TEGRA_TIMER
help
Support for NVIDIA Tegra T114 processor family, based on the
ARM CortexA15MP CPU
config ARCH_TEGRA_124_SOC
bool "Enable support for Tegra124 family"
select ARM_L1_CACHE_SHIFT_6
select HAVE_ARM_ARCH_TIMER
select PINCTRL_TEGRA124
select TEGRA_TIMER
help
Support for NVIDIA Tegra T124 processor family, based on the
ARM CortexA15MP CPU
endif

12
arch/arm64/Kconfig.platforms
View File

@ -86,18 +86,6 @@ config ARCH_TEGRA
help help
This enables support for the NVIDIA Tegra SoC family. 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_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_SPRD config ARCH_SPRD
bool "Spreadtrum SoC platform" bool "Spreadtrum SoC platform"
help help

1
drivers/soc/Kconfig
View File

@ -5,6 +5,7 @@ source "drivers/soc/mediatek/Kconfig"
source "drivers/soc/qcom/Kconfig" source "drivers/soc/qcom/Kconfig"
source "drivers/soc/rockchip/Kconfig" source "drivers/soc/rockchip/Kconfig"
source "drivers/soc/sunxi/Kconfig" source "drivers/soc/sunxi/Kconfig"
source "drivers/soc/tegra/Kconfig"
source "drivers/soc/ti/Kconfig" source "drivers/soc/ti/Kconfig"
source "drivers/soc/versatile/Kconfig" source "drivers/soc/versatile/Kconfig"

69
drivers/soc/tegra/Kconfig Normal file
View File

@ -0,0 +1,69 @@
if ARCH_TEGRA
# 32-bit ARM SoCs
if ARM
config ARCH_TEGRA_2x_SOC
bool "Enable support for Tegra20 family"
select ARCH_NEEDS_CPU_IDLE_COUPLED if SMP
select ARM_ERRATA_720789
select ARM_ERRATA_754327 if SMP
select ARM_ERRATA_764369 if SMP
select PINCTRL_TEGRA20
select PL310_ERRATA_727915 if CACHE_L2X0
select PL310_ERRATA_769419 if CACHE_L2X0
select TEGRA_TIMER
help
Support for NVIDIA Tegra AP20 and T20 processors, based on the
ARM CortexA9MP CPU and the ARM PL310 L2 cache controller
config ARCH_TEGRA_3x_SOC
bool "Enable support for Tegra30 family"
select ARM_ERRATA_754322
select ARM_ERRATA_764369 if SMP
select PINCTRL_TEGRA30
select PL310_ERRATA_769419 if CACHE_L2X0
select TEGRA_TIMER
help
Support for NVIDIA Tegra T30 processor family, based on the
ARM CortexA9MP CPU and the ARM PL310 L2 cache controller
config ARCH_TEGRA_114_SOC
bool "Enable support for Tegra114 family"
select ARM_ERRATA_798181 if SMP
select ARM_L1_CACHE_SHIFT_6
select HAVE_ARM_ARCH_TIMER
select PINCTRL_TEGRA114
select TEGRA_TIMER
help
Support for NVIDIA Tegra T114 processor family, based on the
ARM CortexA15MP CPU
config ARCH_TEGRA_124_SOC
bool "Enable support for Tegra124 family"
select ARM_L1_CACHE_SHIFT_6
select HAVE_ARM_ARCH_TIMER
select PINCTRL_TEGRA124
select TEGRA_TIMER
help
Support for NVIDIA Tegra T124 processor family, based on the
ARM CortexA15MP CPU
endif
# 64-bit ARM SoCs
if ARM64
config ARCH_TEGRA_132_SOC
bool "NVIDIA Tegra132 SoC"
select PINCTRL_TEGRA124
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.
endif
endif