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ARM: tegra30: Make MC optional in Kconfig 

For bare minimal system.

Signed-off-by: Hiroshi DOYU <hdoyu@nvidia.com>
Acked-by: Stephen Warren <swarren@wwwdotorg.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Hiroshi DOYU 2012-05-11 09:56:25 +03:00 committed by Greg Kroah-Hartman
parent f0e33f9805
commit 42d1149f75
2 changed files with 7 additions and 3 deletions
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2
arch/arm/mach-tegra/Kconfig
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@ -41,8 +41,6 @@ config ARCH_TEGRA_3x_SOC
select ARM_ERRATA_764369 select ARM_ERRATA_764369
select PL310_ERRATA_769419 if CACHE_L2X0 select PL310_ERRATA_769419 if CACHE_L2X0
select CPU_FREQ_TABLE if CPU_FREQ select CPU_FREQ_TABLE if CPU_FREQ
select MEMORY
select TEGRA30_MC
help help
Support for NVIDIA Tegra T30 processor family, based on the Support for NVIDIA Tegra T30 processor family, based on the
ARM CortexA9MP CPU and the ARM PL310 L2 cache controller ARM CortexA9MP CPU and the ARM PL310 L2 cache controller

8
drivers/memory/Kconfig
View File

@ -31,7 +31,13 @@ config TEGRA20_MC
Relocation Table) module. Relocation Table) module.
config TEGRA30_MC config TEGRA30_MC
bool bool "Tegra30 Memory Controller(MC) driver"
default y
depends on ARCH_TEGRA_3x_SOC depends on ARCH_TEGRA_3x_SOC
help
This driver is for the Memory Controller(MC) module available
in Tegra30 SoCs, mainly for a address translation fault
analysis, especially for IOMMU/SMMU(System Memory Management
Unit) module.
endif endif