[U-Boot] [UBOOT PATCH v3] microblaze: wdt: Added Kconfig support for CONFIG_XILINX_TB_WATCHDOG

[Vipul Kumar]

This patch added Kconfig support for CONFIG_XILINX_TB_WATCHDOG
and enabled it in respective defconfig.

Signed-off-by: Vipul Kumar <vipulk at xilinx.com>
Signed-off-by: Siva Durga Prasad Paladugu <sivadur at xilinx.com>
---
Changes in v3:
- Removed select hw_watchdog
- Branch: u-boot-microblaze/kconfig
---
 configs/microblaze-generic_defconfig | 1 +
 drivers/watchdog/Kconfig             | 6 ++++++
 include/configs/microblaze-generic.h | 1 -
 3 files changed, 7 insertions(+), 1 deletion(-)

diff --git a/configs/microblaze-generic_defconfig b/configs/microblaze-generic_defconfig
index 699dc44..fba3820 100644
--- a/configs/microblaze-generic_defconfig
+++ b/configs/microblaze-generic_defconfig
@@ -63,3 +63,4 @@ CONFIG_XILINX_AXIEMAC=y
 CONFIG_XILINX_EMACLITE=y
 CONFIG_SYS_NS16550=y
 CONFIG_XILINX_UARTLITE=y
+CONFIG_XILINX_TB_WATCHDOG=y
diff --git a/drivers/watchdog/Kconfig b/drivers/watchdog/Kconfig
index fc46b67..bd209fa 100644
--- a/drivers/watchdog/Kconfig
+++ b/drivers/watchdog/Kconfig
@@ -78,4 +78,10 @@ config WDT_ORION
           Select this to enable Orion watchdog timer, which can be found on some
           Marvell Armada chips.

+config XILINX_TB_WATCHDOG
+       bool "Xilinx watchdog timer support"
+       depends on MICROBLAZE && !SPL_BUILD
+       help
+         Available for Xilinx Axi platforms to service timebase watchdog timer.
+
 endmenu
diff --git a/include/configs/microblaze-generic.h b/include/configs/microblaze-generic.h
index 73c3c2a..391b26a 100644
--- a/include/configs/microblaze-generic.h
+++ b/include/configs/microblaze-generic.h
@@ -50,7 +50,6 @@
 # define CONFIG_WATCHDOG_IRQ           XILINX_WATCHDOG_IRQ
 # ifndef CONFIG_SPL_BUILD
 #  define CONFIG_HW_WATCHDOG
-#  define CONFIG_XILINX_TB_WATCHDOG
 # endif
 #endif

--
2.7.4

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