On 2/10/23 22:08, Tony Dinh wrote:
When DM_SERIAL is enabled, the device-tree tag u-boot,dm-pre-reloc is
required for this board to boot over UART with kwboot. Enable this in
kirkwood-pogoplug-series-4-u-boot.dtsi.

Signed-off-by: Tony Dinh <mibo...@gmail.com>

Reviewed-by: Stefan Roese <s...@denx.de>

Thanks,
Stefan

---

  arch/arm/dts/kirkwood-pogoplug-series-4-u-boot.dtsi | 7 +++++++
  1 file changed, 7 insertions(+)
  create mode 100644 arch/arm/dts/kirkwood-pogoplug-series-4-u-boot.dtsi

diff --git a/arch/arm/dts/kirkwood-pogoplug-series-4-u-boot.dtsi 
b/arch/arm/dts/kirkwood-pogoplug-series-4-u-boot.dtsi
new file mode 100644
index 0000000000..f9e127234c
--- /dev/null
+++ b/arch/arm/dts/kirkwood-pogoplug-series-4-u-boot.dtsi
@@ -0,0 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0+
+/*
+ * Copyright (C) 2023 Tony Dinh <mibo...@gmail.com>
+ */
+&uart0 {
+       u-boot,dm-pre-reloc;
+};

Viele Grüße,
Stefan Roese

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