diff options
| author | Ralph Sennhauser <ralph.sennhauser@gmail.com> | 2017-05-24 16:58:52 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-04-24 09:29:26 +0200 |
| commit | f9b08f46c62088fa3f9acda44e0f9756b68ea97d (patch) | |
| tree | 2a65bad5cf997026123081eac5ada38aeaef41f3 /drivers | |
| parent | 8d2242de71efdad14a341e43b23969467c39068e (diff) | |
clk: mvebu: armada-38x: add support for 1866MHz variants
commit 9593f4f56cf5d1c443f66660a0c7f01de38f979d upstream.
The Linksys WRT3200ACM CPU is clocked at 1866MHz. Add 1866MHz to the
list of supported CPU frequencies. Also update multiplier and divisor
for the l2clk and ddrclk.
Noticed by the following warning:
[ 0.000000] Selected CPU frequency (16) unsupported
Signed-off-by: Ralph Sennhauser <ralph.sennhauser@gmail.com>
Reviewed-by: Gregory CLEMENT <gregory.clement@free-electrons.com>
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/clk/mvebu/armada-38x.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/drivers/clk/mvebu/armada-38x.c b/drivers/clk/mvebu/armada-38x.c index 8bccf4ecdab6..394aa6f03f01 100644 --- a/drivers/clk/mvebu/armada-38x.c +++ b/drivers/clk/mvebu/armada-38x.c @@ -49,7 +49,8 @@ static const u32 armada_38x_cpu_frequencies[] __initconst = { 0, 0, 0, 0, 1066 * 1000 * 1000, 0, 0, 0, 1332 * 1000 * 1000, 0, 0, 0, - 1600 * 1000 * 1000, + 1600 * 1000 * 1000, 0, 0, 0, + 1866 * 1000 * 1000, }; static u32 __init armada_38x_get_cpu_freq(void __iomem *sar) @@ -79,7 +80,7 @@ static const int armada_38x_cpu_l2_ratios[32][2] __initconst = { {1, 2}, {0, 1}, {0, 1}, {0, 1}, {1, 2}, {0, 1}, {0, 1}, {0, 1}, {1, 2}, {0, 1}, {0, 1}, {0, 1}, - {0, 1}, {0, 1}, {0, 1}, {0, 1}, + {1, 2}, {0, 1}, {0, 1}, {0, 1}, {0, 1}, {0, 1}, {0, 1}, {0, 1}, {0, 1}, {0, 1}, {0, 1}, {0, 1}, {0, 1}, {0, 1}, {0, 1}, {0, 1}, @@ -90,7 +91,7 @@ static const int armada_38x_cpu_ddr_ratios[32][2] __initconst = { {1, 2}, {0, 1}, {0, 1}, {0, 1}, {1, 2}, {0, 1}, {0, 1}, {0, 1}, {1, 2}, {0, 1}, {0, 1}, {0, 1}, - {0, 1}, {0, 1}, {0, 1}, {0, 1}, + {1, 2}, {0, 1}, {0, 1}, {0, 1}, {0, 1}, {0, 1}, {0, 1}, {0, 1}, {0, 1}, {0, 1}, {0, 1}, {0, 1}, {0, 1}, {0, 1}, {0, 1}, {0, 1}, |