diff options
| author | Stephen Warren <swarren@nvidia.com> | 2012-09-26 13:08:59 -0600 |
|---|---|---|
| committer | Stephen Warren <swarren@nvidia.com> | 2013-03-29 18:10:25 -0600 |
| commit | 9002722560ba86a2f59811e3d11a2575bf47e1f6 (patch) | |
| tree | 3bbdaa0359cf2b64740dbd4e3aec5eb219b96f48 /arch/arm/mach-tegra/Kconfig | |
| parent | e4bcda28344cc4762c57ad7333f0472a39e83479 (diff) | |
ARM: tegra: convert to multi-platform
This allows Tegra be included in a kernel build that supports multiple
SoCs at once, which is useful for distro kernels.
This change:
* Moves Tegra's Kconfig into its own directory, as seems typical for
multi-platform conversions.
* Stops selecting some ARM errata that are incompatible with multi-
platform. This requires that you use a bootloader that enables the
workaround!
* Deletes some headers and Makefile.boot that aren't needed now that we
support multi-platform.
Signed-off-by: Stephen Warren <swarren@nvidia.com>
Diffstat (limited to 'arch/arm/mach-tegra/Kconfig')
| -rw-r--r-- | arch/arm/mach-tegra/Kconfig | 27 |
1 files changed, 20 insertions, 7 deletions
diff --git a/arch/arm/mach-tegra/Kconfig b/arch/arm/mach-tegra/Kconfig index d1c4893894c..df99ee93030 100644 --- a/arch/arm/mach-tegra/Kconfig +++ b/arch/arm/mach-tegra/Kconfig @@ -1,13 +1,28 @@ -if ARCH_TEGRA +config ARCH_TEGRA + bool "NVIDIA Tegra" if ARCH_MULTI_V7 + select ARCH_HAS_CPUFREQ + select ARCH_REQUIRE_GPIOLIB + select CLKDEV_LOOKUP + select CLKSRC_MMIO + select CLKSRC_OF + select COMMON_CLK + select GENERIC_CLOCKEVENTS + select HAVE_CLK + select HAVE_SMP + select MIGHT_HAVE_CACHE_L2X0 + select SOC_BUS + select SPARSE_IRQ + select USE_OF + help + This enables support for NVIDIA Tegra based systems. -comment "NVIDIA Tegra options" +menu "NVIDIA Tegra options" + depends on 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_742230 if SMP - select ARM_ERRATA_751472 select ARM_ERRATA_754327 if SMP select ARM_ERRATA_764369 if SMP select ARM_GIC @@ -26,8 +41,6 @@ config ARCH_TEGRA_2x_SOC config ARCH_TEGRA_3x_SOC bool "Enable support for Tegra30 family" - select ARM_ERRATA_743622 - select ARM_ERRATA_751472 select ARM_ERRATA_754322 select ARM_ERRATA_764369 if SMP select ARM_GIC @@ -71,4 +84,4 @@ config TEGRA_AHB config TEGRA_EMC_SCALING_ENABLE bool "Enable scaling the memory frequency" -endif +endmenu |