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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)
downloadblackbird-obmc-linux-bd968d59ad1bf0a21dfadda01e842c477712097d.tar.gz
blackbird-obmc-linux-bd968d59ad1bf0a21dfadda01e842c477712097d.zip
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
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