From: Thierry Reding <treding@xxxxxxxxxx> This will allow the Kconfig option to be shared among 32-bit and 64-bit ARM. Signed-off-by: Thierry Reding <treding@xxxxxxxxxx> --- Hi Russell, As explained in the cover-letter there are tight dependencies between the patches in this series, so for simplicity I'd like to take this patch through the Tegra tree with your Acked-by. Thanks, Thierry Changes in v4: - add precursory patch introducing drivers/amba/Kconfig, rebase on top Changes in v3: - select ARM_AMBA from ARCH_TEGRA to enable the TEGRA_AHB driver arch/arm/mach-tegra/Kconfig | 9 +-------- drivers/Kconfig | 2 ++ drivers/amba/Kconfig | 12 ++++++++++++ 3 files changed, 15 insertions(+), 8 deletions(-) diff --git a/arch/arm/mach-tegra/Kconfig b/arch/arm/mach-tegra/Kconfig index 095399618ca5..d0be9a1ef6b8 100644 --- a/arch/arm/mach-tegra/Kconfig +++ b/arch/arm/mach-tegra/Kconfig @@ -2,6 +2,7 @@ menuconfig ARCH_TEGRA bool "NVIDIA Tegra" if ARCH_MULTI_V7 select ARCH_REQUIRE_GPIOLIB select ARCH_SUPPORTS_TRUSTED_FOUNDATIONS + select ARM_AMBA select ARM_GIC select CLKSRC_MMIO select HAVE_ARM_SCU if SMP @@ -59,12 +60,4 @@ config ARCH_TEGRA_124_SOC Support for NVIDIA Tegra T124 processor family, based on the ARM CortexA15MP CPU -config TEGRA_AHB - bool "Enable AHB driver for NVIDIA Tegra SoCs" - default y - help - Adds AHB configuration functionality for NVIDIA Tegra SoCs, - which controls AHB bus master arbitration and some - performance parameters(priority, prefech size). - endif diff --git a/drivers/Kconfig b/drivers/Kconfig index 569ff7886dc3..694d5a70d6ce 100644 --- a/drivers/Kconfig +++ b/drivers/Kconfig @@ -1,5 +1,7 @@ menu "Device Drivers" +source "drivers/amba/Kconfig" + source "drivers/base/Kconfig" source "drivers/bus/Kconfig" 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 -- 2.1.3 -- To unsubscribe from this list: send the line "unsubscribe linux-tegra" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
