[U-Boot] [PATCH] socfpga: timer actually counts down

[Pavel Machek]

Timer on cyclone5 actually counts down. It took me a while to figure
out, as timer counting in wrong direction actually _can_ be used, it
just appears to tick at extremely high frequency in u-boot.

The bug was introduced in commit
23ab7ee0ffa9d5efd0b4ad830befba306d24a327.
    
Signed-off-by: Pavel Machek <pavel at denx.de>

diff --git a/include/configs/socfpga_cyclone5.h b/include/configs/socfpga_cyclone5.h
index c9c8e53..cc4f690 100644
--- a/include/configs/socfpga_cyclone5.h
+++ b/include/configs/socfpga_cyclone5.h
@@ -204,6 +204,7 @@
 #else
 #define CONFIG_SYS_TIMER_RATE		25000000
 #endif
+#define CONFIG_SYS_TIMER_COUNTS_DOWN
 #define CONFIG_SYS_TIMER_COUNTER	(CONFIG_SYS_TIMERBASE + 0x4)
 
 #define CONFIG_ENV_IS_NOWHERE

-- 
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