From 537f010d3528b7e6e1f3c1dfbe18ab7c70fca3a4 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] Fix when no serial node in dtb

bm1690 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 49d877d0da..b69b96bb5d 100644
--- a/platform/generic/platform.c
+++ b/platform/generic/platform.c
@@ -232,7 +232,7 @@ static int generic_early_init(bool cold_boot)
 		else
 			rc = fdt_serial_init(fdt);
 		if (rc)
-			return rc;
+			return (rc == SBI_ENODEV) ? 0 : rc;
 	}
 
 	if (!generic_plat || !generic_plat->early_init)