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socfpga: timer actually counts down

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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
23ab7ee0ff.

Signed-off-by: Pavel Machek <pavel@denx.de>
Acked-by: Marek Vasut <marex@denx.de>
This commit is contained in:
Pavel Machek 2014-07-13 13:10:45 +02:00 committed by Tom Rini
parent 4ec3f6e510
commit 2cc0ea72ef
1 changed files with 1 additions and 0 deletions
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include/configs/socfpga_cyclone5.h
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@ -202,6 +202,7 @@
#else #else
#define CONFIG_SYS_TIMER_RATE 25000000 #define CONFIG_SYS_TIMER_RATE 25000000
#endif #endif
#define CONFIG_SYS_TIMER_COUNTS_DOWN
#define CONFIG_SYS_TIMER_COUNTER (CONFIG_SYS_TIMERBASE + 0x4) #define CONFIG_SYS_TIMER_COUNTER (CONFIG_SYS_TIMERBASE + 0x4)
#define CONFIG_ENV_IS_NOWHERE #define CONFIG_ENV_IS_NOWHERE