---

yaml --- r: 304103 b: refs/heads/master c: f0e33f9 h: refs/heads/master i: 304101: 202d461 304099: 72ac2aa 304095: e111b60 v: v3
git-mirror · May 11, 2012 · 2edde5c · 2edde5c
1 parent b324ed6
commit 2edde5c
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Showing 3 changed files with 8 additions and 4 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: b37fd4154e758c7226fda663e2ea3a97c6e8c732
+refs/heads/master: f0e33f9805625d60dc81f34740f16a6db67e8427
diff --git a/trunk/arch/arm/mach-tegra/Kconfig b/trunk/arch/arm/mach-tegra/Kconfig
@@ -20,8 +20,6 @@ config ARCH_TEGRA_2x_SOC
 	select PL310_ERRATA_727915 if CACHE_L2X0
 	select PL310_ERRATA_769419 if CACHE_L2X0
 	select CPU_FREQ_TABLE if CPU_FREQ
-	select MEMORY
-	select TEGRA20_MC
 	help
 	  Support for NVIDIA Tegra AP20 and T20 processors, based on the
 	  ARM CortexA9MP CPU and the ARM PL310 L2 cache controller

diff --git a/trunk/drivers/memory/Kconfig b/trunk/drivers/memory/Kconfig
@@ -21,8 +21,14 @@ config TI_EMIF
 	  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