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dm: cpu: bmips: add BCM3380 support
As far as I know BCM3380 has a fixed CPU frequency since I couldn't find its PLL registers in any documentation. Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com> Reviewed-by: Simon Glass <sjg@chromium.org>
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@ -96,6 +96,11 @@ static int bmips_long_cpu_desc(struct bmips_cpu_priv *priv, char *buf,
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return 0;
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}
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static ulong bcm3380_get_cpu_freq(struct bmips_cpu_priv *priv)
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{
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return 333000000;
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}
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static ulong bcm6328_get_cpu_freq(struct bmips_cpu_priv *priv)
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{
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unsigned int mips_pll_fcvo;
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@ -190,6 +195,12 @@ static int bcm6358_get_cpu_count(struct bmips_cpu_priv *priv)
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return 2;
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}
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static const struct bmips_cpu_hw bmips_cpu_bcm3380 = {
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.get_cpu_desc = bmips_short_cpu_desc,
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.get_cpu_freq = bcm3380_get_cpu_freq,
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.get_cpu_count = bcm6358_get_cpu_count,
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};
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static const struct bmips_cpu_hw bmips_cpu_bcm6328 = {
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.get_cpu_desc = bmips_long_cpu_desc,
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.get_cpu_freq = bcm6328_get_cpu_freq,
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@ -290,6 +301,9 @@ int bmips_cpu_probe(struct udevice *dev)
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static const struct udevice_id bmips_cpu_ids[] = {
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{
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.compatible = "brcm,bcm3380-cpu",
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.data = (ulong)&bmips_cpu_bcm3380,
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}, {
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.compatible = "brcm,bcm6328-cpu",
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.data = (ulong)&bmips_cpu_bcm6328,
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}, {
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