dm: cpu: bmips: add BCM6338 support

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>

diff --git a/drivers/cpu/bmips_cpu.c b/drivers/cpu/bmips_cpu.c
index 4f412fa..07a873a 100644 (file)
--- a/drivers/cpu/bmips_cpu.c
+++ b/drivers/cpu/bmips_cpu.c
@@ -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)
 {
        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,
 };
 
+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 = {
        .get_cpu_desc = bmips_short_cpu_desc,
        .get_cpu_freq = bcm6348_get_cpu_freq,
@@ -307,6 +318,9 @@ static const struct udevice_id bmips_cpu_ids[] = {
                .compatible = "brcm,bcm6328-cpu",
                .data = (ulong)&bmips_cpu_bcm6328,
        }, {
+               .compatible = "brcm,bcm6338-cpu",
+               .data = (ulong)&bmips_cpu_bcm6338,
+       }, {
                .compatible = "brcm,bcm6348-cpu",
                .data = (ulong)&bmips_cpu_bcm6348,
        }, {