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dm: cpu: bmips: add BCM6338 support

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BCM6338 has a fixed CPU frequency of 240 MHz.

Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
This commit is contained in:
Álvaro Fernández Rojas
2017-05-16 18:46:57 +02:00
committed by Daniel Schwierzeck
parent c4203e1d73
commit 05fc9e686a
1 changed files with 14 additions and 0 deletions
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14
drivers/cpu/bmips_cpu.c
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@@ -128,6 +128,11 @@ static ulong bcm6328_get_cpu_freq(struct bmips_cpu_priv *priv)
} }
} }
static ulong bcm6338_get_cpu_freq(struct bmips_cpu_priv *priv)
{
return 240000000;
}
static ulong bcm6348_get_cpu_freq(struct bmips_cpu_priv *priv) static ulong bcm6348_get_cpu_freq(struct bmips_cpu_priv *priv)
{ {
unsigned int tmp, n1, n2, m1; unsigned int tmp, n1, n2, m1;
@@ -207,6 +212,12 @@ static const struct bmips_cpu_hw bmips_cpu_bcm6328 = {
.get_cpu_count = bcm6328_get_cpu_count, .get_cpu_count = bcm6328_get_cpu_count,
}; };
static const struct bmips_cpu_hw bmips_cpu_bcm6338 = {
.get_cpu_desc = bmips_short_cpu_desc,
.get_cpu_freq = bcm6338_get_cpu_freq,
.get_cpu_count = bcm6345_get_cpu_count,
};
static const struct bmips_cpu_hw bmips_cpu_bcm6348 = { static const struct bmips_cpu_hw bmips_cpu_bcm6348 = {
.get_cpu_desc = bmips_short_cpu_desc, .get_cpu_desc = bmips_short_cpu_desc,
.get_cpu_freq = bcm6348_get_cpu_freq, .get_cpu_freq = bcm6348_get_cpu_freq,
@@ -306,6 +317,9 @@ static const struct udevice_id bmips_cpu_ids[] = {
}, { }, {
.compatible = "brcm,bcm6328-cpu", .compatible = "brcm,bcm6328-cpu",
.data = (ulong)&bmips_cpu_bcm6328, .data = (ulong)&bmips_cpu_bcm6328,
}, {
.compatible = "brcm,bcm6338-cpu",
.data = (ulong)&bmips_cpu_bcm6338,
}, { }, {
.compatible = "brcm,bcm6348-cpu", .compatible = "brcm,bcm6348-cpu",
.data = (ulong)&bmips_cpu_bcm6348, .data = (ulong)&bmips_cpu_bcm6348,