Blackfin: add support for gptimer0 as a tick source

For systems where the core cycles are not a usable tick source (like SMP
or cycles gets updated), enable gptimer0 as an alternative.

Signed-off-by: Graf Yang <graf.yang@analog.com>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>

1 files changed, 1 insertions, 0 deletions

diff --git a/arch/blackfin/mach-bf533/Kconfig b/arch/blackfin/mach-bf533/Kconfig
index 14427de7d77f..4c572443147e 100644
--- a/arch/blackfin/mach-bf533/Kconfig
+++ b/arch/blackfin/mach-bf533/Kconfig
@@ -59,6 +59,7 @@ config DMA7_UARTTX
         default 10
 config TIMER0
         int "TIMER0"
+        default 7 if TICKSOURCE_GPTMR0
         default 8
 config TIMER1
         int "TIMER1"