From 2cc0ea72ef98eba3b6dbf65cff39f08e31e137d1 Mon Sep 17 00:00:00 2001 From: Pavel Machek Date: Sun, 13 Jul 2014 13:10:45 +0200 Subject: [PATCH] socfpga: timer actually counts down 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 Acked-by: Marek Vasut --- include/configs/socfpga_cyclone5.h | 1 + 1 file changed, 1 insertion(+) diff --git a/include/configs/socfpga_cyclone5.h b/include/configs/socfpga_cyclone5.h index 7646a857c3..262e7445f6 100644 --- a/include/configs/socfpga_cyclone5.h +++ b/include/configs/socfpga_cyclone5.h @@ -202,6 +202,7 @@ #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 -- 2.39.2