From d7fd1a0f8da37a978b138b2966c12d06bda55df5 Mon Sep 17 00:00:00 2001
From: David Varga <duvi@duvinet.hu>
Date: Tue, 10 Jan 2017 19:12:34 +0100
Subject: [PATCH] ar71xx: enable serial console on Mikrotik RB411/RB433
This patch adds support for serial console on Mikrotik RB411 and RB433
series devices.
Signed-off-by: David Varga <duvi@duvinet.hu>
[picked from FS#377]
Signed-off-by: Mathias Kresin <dev@kresin.me>
---
.../701-MIPS-ath79-add-routerboard-detection.patch | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/target/linux/ar71xx/patches-4.4/701-MIPS-ath79-add-routerboard-detection.patch b/target/linux/ar71xx/patches-4.4/701-MIPS-ath79-add-routerboard-detection.patch
index 77bf38cc00..b5f46169a7 100644
--- a/target/linux/ar71xx/patches-4.4/701-MIPS-ath79-add-routerboard-detection.patch
+++ b/target/linux/ar71xx/patches-4.4/701-MIPS-ath79-add-routerboard-detection.patch
@@ -1,12 +1,14 @@
--- a/arch/mips/ath79/prom.c
+++ b/arch/mips/ath79/prom.c
-@@ -136,6 +136,16 @@ void __init prom_init(void)
+@@ -136,6 +136,18 @@ void __init prom_init(void)
initrd_end = initrd_start + fw_getenvl("initrd_size");
}
#endif
+
+ if (strstr(arcs_cmdline, "board=750Gr3") ||
+ strstr(arcs_cmdline, "board=750i") ||
++ strstr(arcs_cmdline, "board=411") ||
++ strstr(arcs_cmdline, "board=433") ||
+ strstr(arcs_cmdline, "board=450") ||
+ strstr(arcs_cmdline, "board=493") ||
+ strstr(arcs_cmdline, "board=951G") ||
--
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