OpenWrt – Blame information for rev 1
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Rev | Author | Line No. | Line |
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1 | office | 1 | --- a/arch/mips/ath79/prom.c |
2 | +++ b/arch/mips/ath79/prom.c |
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3 | @@ -22,10 +22,39 @@ |
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4 | |||
5 | #include "common.h" |
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6 | |||
7 | +static char ath79_cmdline_buf[COMMAND_LINE_SIZE] __initdata; |
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8 | + |
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9 | +static void __init ath79_prom_append_cmdline(const char *name, |
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10 | + const char *value) |
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11 | +{ |
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12 | + snprintf(ath79_cmdline_buf, sizeof(ath79_cmdline_buf), |
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13 | + " %s=%s", name, value); |
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14 | + strlcat(arcs_cmdline, ath79_cmdline_buf, sizeof(arcs_cmdline)); |
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15 | +} |
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16 | + |
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17 | void __init prom_init(void) |
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18 | { |
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19 | + const char *env; |
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20 | + |
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21 | fw_init_cmdline(); |
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22 | |||
23 | + env = fw_getenv("ethaddr"); |
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24 | + if (env) |
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25 | + ath79_prom_append_cmdline("ethaddr", env); |
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26 | + |
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27 | + env = fw_getenv("board"); |
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28 | + if (env) { |
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29 | + /* Workaround for buggy bootloaders */ |
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30 | + if (strcmp(env, "RouterStation") == 0 || |
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31 | + strcmp(env, "Ubiquiti AR71xx-based board") == 0) |
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32 | + env = "UBNT-RS"; |
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33 | + |
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34 | + if (strcmp(env, "RouterStation PRO") == 0) |
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35 | + env = "UBNT-RSPRO"; |
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36 | + |
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37 | + ath79_prom_append_cmdline("board", env); |
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38 | + } |
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39 | + |
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40 | #ifdef CONFIG_BLK_DEV_INITRD |
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41 | /* Read the initrd address from the firmware environment */ |
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42 | initrd_start = fw_getenvl("initrd_start"); |