ARM: tegra20: 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>
diff --git a/drivers/memory/Kconfig b/drivers/memory/Kconfig
index 42e6d66..efc6b36 100644
--- a/drivers/memory/Kconfig
+++ b/drivers/memory/Kconfig
@@ -21,8 +21,14 @@
temperature changes
config TEGRA20_MC
- bool
+ bool "Tegra20 Memory Controller(MC) driver"
+ default y
depends on ARCH_TEGRA_2x_SOC
+ help
+ This driver is for the Memory Controller(MC) module available
+ in Tegra20 SoCs, mainly for a address translation fault
+ analysis, especially for IOMMU/GART(Graphics Address
+ Relocation Table) module.
config TEGRA30_MC
bool