From: Stefano Stabellini <sstabellini@kernel.org>
To: julien.grall@arm.com
Cc: artem_mygaiev@epam.com, lars.kurth@citrix.com,
sstabellini@kernel.org, andrii_anisov@epam.com,
andrew.cooper3@citrix.com, dfaggioli@suse.com, jbeulich@suse.com,
xen-devel@lists.xen.org
Subject: [PATCH v4 05/10] make it possible to enable/disable UART drivers
Date: Thu, 31 May 2018 14:48:32 -0700 [thread overview]
Message-ID: <1527803317-31750-5-git-send-email-sstabellini@kernel.org> (raw)
In-Reply-To: <alpine.DEB.2.10.1805311447570.23991@sstabellini-ThinkPad-X260>
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@kernel.org>
CC: jbeulich@suse.com
CC: andrew.cooper3@citrix.com
---
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
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next prev parent reply other threads:[~2018-05-31 21:48 UTC|newest]
Thread overview: 30+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-05-31 21:48 [PATCH v4 0/10] arm: more kconfig configurability and small default configs Stefano Stabellini
2018-05-31 21:48 ` [PATCH v4 01/10] arm: remove the ARM HDLCD driver Stefano Stabellini
2018-05-31 21:48 ` [PATCH v4 02/10] arm: make it possible to disable HAS_GICV3 Stefano Stabellini
2018-05-31 21:48 ` [PATCH v4 03/10] arm: rename HAS_GICV3 to GICV3 Stefano Stabellini
2018-05-31 21:48 ` [PATCH v4 04/10] Make MEM_ACCESS configurable Stefano Stabellini
2018-06-01 10:52 ` Jan Beulich
2018-06-01 15:24 ` Stefano Stabellini
2018-06-01 15:42 ` Jan Beulich
2018-05-31 21:48 ` Stefano Stabellini [this message]
2018-06-01 10:54 ` [PATCH v4 05/10] make it possible to enable/disable UART drivers Jan Beulich
2018-06-01 15:28 ` Stefano Stabellini
2018-06-01 15:44 ` Jan Beulich
2018-05-31 21:48 ` [PATCH v4 06/10] arm: make it possible to disable the SMMU driver Stefano Stabellini
2018-05-31 21:48 ` [PATCH v4 07/10] arm: add a tiny kconfig configuration Stefano Stabellini
2018-06-01 2:39 ` Julien Grall
2018-06-01 20:51 ` Stefano Stabellini
2018-05-31 21:48 ` [PATCH v4 08/10] arm: add QEMU, Rcar3 and MPSoC configs Stefano Stabellini
2018-06-01 2:45 ` Julien Grall
2018-06-01 20:51 ` Stefano Stabellini
2018-06-04 15:58 ` Julien Grall
2018-06-01 11:38 ` Volodymyr Babchuk
2018-05-31 21:48 ` [PATCH v4 09/10] xen: add cloc target Stefano Stabellini
2018-06-01 10:57 ` Jan Beulich
2018-05-31 21:48 ` [PATCH v4 10/10] xen: add per-platform defaults for NR_CPUS Stefano Stabellini
2018-06-01 2:49 ` Julien Grall
2018-06-01 20:53 ` Stefano Stabellini
2018-06-04 16:07 ` Julien Grall
2018-06-01 10:59 ` Jan Beulich
2018-06-01 20:52 ` Stefano Stabellini
2018-06-01 19:17 ` [PATCH v4 0/10] arm: more kconfig configurability and small default configs Doug Goldstein
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