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authorThierry Reding <treding@nvidia.com>2014-07-29 16:24:25 +0200
committerThierry Reding <treding@nvidia.com>2014-11-26 09:43:25 +0100
commitbd968d59ad1bf0a21dfadda01e842c477712097d (patch)
tree568d06e3127c89dea10ea2074f0072168b20acba /drivers/amba
parentd075f4a2b8b9b3531a00fa359fdc4c8eb3fad97b (diff)
downloadlinux-bd968d59ad1bf0a21dfadda01e842c477712097d.tar.gz
ARM: tegra: Move AHB Kconfig to drivers/amba
This will allow the Kconfig option to be shared among 32-bit and 64-bit
ARM.

Signed-off-by: Thierry Reding <treding@nvidia.com>
Diffstat (limited to 'drivers/amba')
-rw-r--r--drivers/amba/Kconfig12
1 files changed, 12 insertions, 0 deletions
diff --git a/drivers/amba/Kconfig b/drivers/amba/Kconfig
index d1cba6a9b3b8..4a5c9d279059 100644
--- a/drivers/amba/Kconfig
+++ b/drivers/amba/Kconfig
@@ -1,2 +1,14 @@
 config ARM_AMBA
 	bool
+
+if ARM_AMBA
+
+config TEGRA_AHB
+	bool "Enable AHB driver for NVIDIA Tegra SoCs"
+	default y if ARCH_TEGRA
+	help
+	  Adds AHB configuration functionality for NVIDIA Tegra SoCs,
+	  which controls AHB bus master arbitration and some performance
+	  parameters (priority, prefetch size).
+
+endif