[Xen-changelog] [xen master] build: convert HAS_CADENCE_UART use to Kconfig

[patchbot@xxxxxxx]

commit d21e3663af228252036d72ba31cc8b9a856ccdfa
Author:     Doug Goldstein <cardoe@xxxxxxxxxx>
AuthorDate: Tue Dec 15 14:14:00 2015 +0100
Commit:     Jan Beulich <jbeulich@xxxxxxxx>
CommitDate: Wed Dec 16 17:51:27 2015 +0100

    build: convert HAS_CADENCE_UART use to Kconfig
    
    Use the Kconfig generated CONFIG_HAS_CADENCE_UART defines in the code base.
    
    Signed-off-by: Doug Goldstein <cardoe@xxxxxxxxxx>
    Acked-by: Jan Beulich <jbeulich@xxxxxxxx>
    Acked-by: Ian Campbell <ian.campbell@xxxxxxxxxx>
---
 config/arm64.mk           |    1 -
 xen/drivers/char/Kconfig  |    9 +++++++++
 xen/drivers/char/Makefile |    2 +-
 3 files changed, 10 insertions(+), 2 deletions(-)

diff --git a/config/arm64.mk b/config/arm64.mk
index f35f6bf..2d119a6 100644
--- a/config/arm64.mk
+++ b/config/arm64.mk
@@ -7,7 +7,6 @@ CONFIG_XEN_INSTALL_SUFFIX :=
 CFLAGS += #-marm -march= -mcpu= etc
 
 HAS_PL011 := y
-HAS_CADENCE_UART := y
 HAS_MEM_ACCESS := y
 HAS_GICV3 := y
 
diff --git a/xen/drivers/char/Kconfig b/xen/drivers/char/Kconfig
index eb8c3b5..fc49bd7 100644
--- a/xen/drivers/char/Kconfig
+++ b/xen/drivers/char/Kconfig
@@ -4,3 +4,12 @@ config HAS_NS16550
        default y
        help
          This selects the 16550-series UART support. For most systems, say Y.
+
+# Xilinx Zynq Cadence UART support
+config HAS_CADENCE_UART
+       bool
+       default y
+       depends on ARM_64
+       help
+         This selects the Xilinx Zynq Cadence UART. If you have a Xilinx Zynq
+         based board, say Y.
diff --git a/xen/drivers/char/Makefile b/xen/drivers/char/Makefile
index 5e9d271..e86ba6f 100644
--- a/xen/drivers/char/Makefile
+++ b/xen/drivers/char/Makefile
@@ -1,6 +1,6 @@
 obj-y += console.o
 obj-$(CONFIG_HAS_NS16550) += ns16550.o
-obj-$(HAS_CADENCE_UART) += cadence-uart.o
+obj-$(CONFIG_HAS_CADENCE_UART) += cadence-uart.o
 obj-$(HAS_PL011) += pl011.o
 obj-$(HAS_EXYNOS4210) += exynos4210-uart.o
 obj-$(HAS_OMAP) += omap-uart.o
--
generated by git-patchbot for /home/xen/git/xen.git#master

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