[PATCH 1/2] ARM: socfpga: Permit overriding the default timer frequency
Marek Vasut
marex at denx.de
Sat Feb 15 15:02:37 CET 2020
The default timer rate may be different than 25 MHz, permit overriding
the default rate in board configuration file. Ultimatelly, this should
be properly handled by a clock driver, however that is not available
on Gen5 yet.
Signed-off-by: Marek Vasut <marex at denx.de>
Cc: Ley Foon Tan <ley.foon.tan at intel.com>
Cc: Simon Goldschmidt <simon.k.r.goldschmidt at gmail.com>
---
include/configs/socfpga_common.h | 2 ++
1 file changed, 2 insertions(+)
diff --git a/include/configs/socfpga_common.h b/include/configs/socfpga_common.h
index 8d10469e7c..8c5dcfa57c 100644
--- a/include/configs/socfpga_common.h
+++ b/include/configs/socfpga_common.h
@@ -98,8 +98,10 @@
#define CONFIG_SYS_TIMERBASE SOCFPGA_OSC1TIMER0_ADDRESS
#define CONFIG_SYS_TIMER_COUNTS_DOWN
#define CONFIG_SYS_TIMER_COUNTER (CONFIG_SYS_TIMERBASE + 0x4)
+#ifndef CONFIG_SYS_TIMER_RATE
#define CONFIG_SYS_TIMER_RATE 25000000
#endif
+#endif
/*
* L4 Watchdog
--
2.25.0
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