OpenWrt – Blame information for rev 1
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Rev | Author | Line No. | Line |
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1 | office | 1 | Add --chip_0_size param to override the size of the mtd partition which is |
2 | required if the SPL does not occupy the entire partition. For Gateworks |
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3 | Ventana boards the 'uboot' partition contains both the SPL and uboot. |
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4 | --- a/src/main.c |
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5 | +++ b/src/main.c |
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6 | @@ -94,6 +94,7 @@ void usage(void) |
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7 | " [KOBS] boot structures config options\n" |
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8 | " --chip_0_device_path=<path> .......... Device of boot (default /dev/mtd0)\n" |
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9 | " --chip_1_device_path=<path> .......... The second chip in case of multichip NAND\n" |
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10 | + " --chip_0_size=<size> ................. Override size of chip_0 device\n" |
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11 | " --search_exponent=<value> ............ NCB field (default 2)\n" |
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12 | " --data_setup_time=<value> ............ NCB field (default 80)\n" |
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13 | " --data_hold_time=<value> ............. NCB field (default 60)\n" |
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14 | --- a/src/mtd.c |
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15 | +++ b/src/mtd.c |
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16 | @@ -876,6 +876,11 @@ struct mtd_data *mtd_open(const struct m |
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17 | goto out; |
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18 | } |
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19 | |||
20 | + /* override MTD size */ |
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21 | + if (md->cfg.chip_0_size) { |
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22 | + miu->size = md->cfg.chip_0_size; |
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23 | + } |
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24 | + |
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25 | /* verify it's a nand */ |
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26 | if (miu->type != MTD_NANDFLASH |
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27 | && miu->type != MTD_MLCNANDFLASH) { |
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28 | @@ -3385,7 +3390,7 @@ static const struct { |
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29 | } mtd_int_args[] = { |
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30 | ARG_IGNORE(chip_count), |
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31 | ARG_IGNORE(chip_0_offset), |
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32 | - ARG_IGNORE(chip_0_size), |
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33 | + ARG(chip_0_size), |
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34 | ARG_IGNORE(chip_1_offset), |
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35 | ARG_IGNORE(chip_1_size), |
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36 | ARG(search_exponent), |
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37 | @@ -3578,7 +3583,7 @@ void mtd_cfg_dump(struct mtd_config *cfg |
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38 | // Pd(chip_count); |
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39 | Ps(chip_0_device_path); |
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40 | // Pd(chip_0_offset); |
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41 | -// Pd(chip_0_size); |
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42 | + Pd(chip_0_size); |
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43 | Ps(chip_1_device_path); |
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44 | // Pd(chip_1_offset); |
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45 | // Pd(chip_1_size); |