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| author | Jonathan Neuschäfer <j.neuschaefer@gmx.net> | 2018-10-29 14:32:49 +0100 |
|---|---|---|
| committer | Patrick Georgi <pgeorgi@google.com> | 2018-12-05 13:36:43 +0000 |
| commit | 97ca02cb170f870d5a47f92d5b9a79fe4664dca4 (patch) | |
| tree | 9027303014bae8f3fe23b0563dfc111e978e2554 /src/soc/sifive/fu540/include | |
| parent | 042772a6bd66cd09add08da40785406e34e92d0a (diff) | |
| download | coreboot-97ca02cb170f870d5a47f92d5b9a79fe4664dca4.tar.gz coreboot-97ca02cb170f870d5a47f92d5b9a79fe4664dca4.tar.bz2 coreboot-97ca02cb170f870d5a47f92d5b9a79fe4664dca4.zip | |
soc/sifive/fu540: Add helper function to get tlclk frequency
tlclk is not specific to the UART block in the FU540, so let's calculate
its frequency in clock.c.
Change-Id: I270920027f1132253e413a1bf9feb4fe279b651a
Signed-off-by: Jonathan Neuschäfer <j.neuschaefer@gmx.net>
Reviewed-on: https://review.coreboot.org/c/29335
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Philipp Hug <philipp@hug.cx>
Diffstat (limited to 'src/soc/sifive/fu540/include')
| -rw-r--r-- | src/soc/sifive/fu540/include/soc/clock.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/soc/sifive/fu540/include/soc/clock.h b/src/soc/sifive/fu540/include/soc/clock.h index d54c6662c211..706c9c00f7ed 100644 --- a/src/soc/sifive/fu540/include/soc/clock.h +++ b/src/soc/sifive/fu540/include/soc/clock.h @@ -18,5 +18,6 @@ void clock_init(void); int clock_get_coreclk_khz(void); +int clock_get_tlclk_khz(void); #endif /* __SOC_SIFIVE_HIFIFE_U_CLOCK_H__ */ |