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>
--- a/arch/mips/ath79/prom.c
+++ b/arch/mips/ath79/prom.c
--- 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") ||
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") ||
+ strstr(arcs_cmdline, "board=450") ||
+ strstr(arcs_cmdline, "board=493") ||
+ strstr(arcs_cmdline, "board=951G") ||