5dd13c071b
This patch enables the serial console on some Mikrotik devices (RB450, RB450G, RB493G, RB750UP). Signed-off-by: João Chaínho <joaochainho@gmail.com>
20 lines
638 B
Diff
20 lines
638 B
Diff
--- a/arch/mips/ath79/prom.c
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+++ b/arch/mips/ath79/prom.c
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@@ -136,6 +136,16 @@ void __init prom_init(void)
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initrd_end = initrd_start + fw_getenvl("initrd_size");
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}
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#endif
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+
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+ if (strstr(arcs_cmdline, "board=750Gr3") ||
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+ strstr(arcs_cmdline, "board=750i") ||
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+ strstr(arcs_cmdline, "board=450") ||
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+ strstr(arcs_cmdline, "board=493") ||
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+ strstr(arcs_cmdline, "board=951G") ||
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+ strstr(arcs_cmdline, "board=2011L") ||
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+ strstr(arcs_cmdline, "board=711Gr100") ||
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+ strstr(arcs_cmdline, "board=922gs"))
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+ ath79_prom_append_cmdline("console", "ttyS0,115200");
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}
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void __init prom_free_prom_memory(void)
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