From 1d0d0a6b1519d99b3bb0c0b4e4431cd0131be7da Mon Sep 17 00:00:00 2001
From: Xiaoguang Xing <xiaoguang.xing@sophgo.com>
Date: Sat, 7 Sep 2024 16:38:12 +0800
Subject: [PATCH] platform: Fix when no serial node in dtb

SOPHGO BM1690 SoC TP dtb has not serial node.

Signed-off-by: bowen.pang <bowen.pang@sophgo.com>
---
 platform/generic/platform.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/platform/generic/platform.c b/platform/generic/platform.c
index c03ed88e..dc6cebf2 100644
--- a/platform/generic/platform.c
+++ b/platform/generic/platform.c
@@ -255,7 +255,7 @@ static int generic_early_init(bool cold_boot)
 		else
 			rc = fdt_serial_init(fdt);
 		if (rc)
-			return rc;
+			return (rc == SBI_ENODEV) ? 0 : rc;
 
 		fdt_cppc_init(fdt);
 		fdt_hsm_init(fdt);