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>
diff --git a/drivers/cpu/bmips_cpu.c b/drivers/cpu/bmips_cpu.c
index 2381081..4f412fa 100644
--- a/drivers/cpu/bmips_cpu.c
+++ b/drivers/cpu/bmips_cpu.c
@@ -96,6 +96,11 @@
return 0;
}
+static ulong bcm3380_get_cpu_freq(struct bmips_cpu_priv *priv)
+{
+ return 333000000;
+}
+
static ulong bcm6328_get_cpu_freq(struct bmips_cpu_priv *priv)
{
unsigned int mips_pll_fcvo;
@@ -190,6 +195,12 @@
return 2;
}
+static const struct bmips_cpu_hw bmips_cpu_bcm3380 = {
+ .get_cpu_desc = bmips_short_cpu_desc,
+ .get_cpu_freq = bcm3380_get_cpu_freq,
+ .get_cpu_count = bcm6358_get_cpu_count,
+};
+
static const struct bmips_cpu_hw bmips_cpu_bcm6328 = {
.get_cpu_desc = bmips_long_cpu_desc,
.get_cpu_freq = bcm6328_get_cpu_freq,
@@ -290,6 +301,9 @@
static const struct udevice_id bmips_cpu_ids[] = {
{
+ .compatible = "brcm,bcm3380-cpu",
+ .data = (ulong)&bmips_cpu_bcm3380,
+ }, {
.compatible = "brcm,bcm6328-cpu",
.data = (ulong)&bmips_cpu_bcm6328,
}, {