[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] [Xen-devel] [PATCH v4 05/10] make it possible to enable/disable UART drivers
All the UART drivers are silent options. Add one line descriptions so that can be de/selected via menuconfig. Add an x86 dependency to HAS_EHCI: EHCI PCI has not been used on ARM. In fact, it depends on PCI, and moreover we have drivers for several embedded UARTs for various ARM boards. Signed-off-by: Stefano Stabellini <sstabellini@xxxxxxxxxx> CC: jbeulich@xxxxxxxx CC: andrew.cooper3@xxxxxxxxxx --- The next patch will take care of fixing arch dependencies. Changes in v4: - improve commit message - remove prompt for HAS_EHCI Changes in v3: - NS16550 prompt if ARM Changes in v2: - make HAS_EHCI depend on x86 --- xen/drivers/char/Kconfig | 15 ++++++++------- 1 file changed, 8 insertions(+), 7 deletions(-) diff --git a/xen/drivers/char/Kconfig b/xen/drivers/char/Kconfig index cc78ec3..b1f07f8 100644 --- a/xen/drivers/char/Kconfig +++ b/xen/drivers/char/Kconfig @@ -1,11 +1,11 @@ config HAS_NS16550 - bool + bool "NS16550 UART driver" if ARM default y help This selects the 16550-series UART support. For most systems, say Y. config HAS_CADENCE_UART - bool + bool "Xilinx Cadence UART driver" default y depends on ARM_64 help @@ -13,7 +13,7 @@ config HAS_CADENCE_UART based board, say Y. config HAS_MVEBU - bool + bool "Marvell MVEBU UART driver" default y depends on ARM_64 help @@ -21,7 +21,7 @@ config HAS_MVEBU based board, say Y. config HAS_PL011 - bool + bool "ARM PL011 UART driver" default y depends on ARM help @@ -29,7 +29,7 @@ config HAS_PL011 an Integrator/PP2, Integrator/CP or Versatile platform, say Y. config HAS_EXYNOS4210 - bool + bool "Samsung Exynos 4210 UART driver" default y depends on ARM_32 help @@ -37,7 +37,7 @@ config HAS_EXYNOS4210 Exynos based board, say Y. config HAS_OMAP - bool + bool "Texas Instruments OMAP UART driver" default y depends on ARM_32 help @@ -45,7 +45,7 @@ config HAS_OMAP Instruments based CPU, say Y. config HAS_SCIF - bool + bool "SuperH SCI(F) UART driver" default y depends on ARM help @@ -54,6 +54,7 @@ config HAS_SCIF config HAS_EHCI bool + depends on X86 help This selects the USB based EHCI debug port to be used as a UART. If you have an x86 based system with USB, say Y. -- 1.9.1 _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxxxxxxxxx https://lists.xenproject.org/mailman/listinfo/xen-devel
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