1 files changed, 18 insertions, 0 deletions
diff --git a/arch/arm/dts/bcm2711-rpi-4.dts b/arch/arm/dts/bcm2711-rpi-4.dts
new file mode 100644
index 0000000000..3c0caa73f8
--- /dev/null
+++ b/arch/arm/dts/bcm2711-rpi-4.dts
@@ -0,0 +1,18 @@
+#include <arm64/broadcom/bcm2711-rpi-4-b.dts>
+
+&{/memory@0} {
+	reg = <0x0 0x0 0x0>;
+};
+
+&sdhci {
+	/* no use for SDIO WiFi in barebox */
+	status = "disabled";
+};
+
+&uart1 {
+	/* VPU core clock is reported at 200MHz, but needs to be 500Mhz
+	 * for ns16550 driver to set correct baudrate. Until that's
+	 * figured out, hardcode clock frequency to the expected value
+	 */
+	clock-frequency = <500000000>;
+};