version 1.1.2.6, 2014/01/23 23:06:49
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version 1.1.2.7, 2014/01/23 23:11:12
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Line 8 u-boot 8MB nand map::
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Line 8 u-boot 8MB nand map::
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0x007E0000 - 0x007F0000 cfg (64KB == 65536) // +0x10000 |
0x007E0000 - 0x007F0000 cfg (64KB == 65536) // +0x10000 |
0x007F0000 - 0x00800000 ART (64KB == 65536) // +0x10000 |
0x007F0000 - 0x00800000 ART (64KB == 65536) // +0x10000 |
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Helper nand map for easy updates :) |
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* 0x00050000 - 0x007E0000 firmware (7929856) // +0x790000 |
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u-boot environment:: |
u-boot environment:: |
mtdids=nor0=ar7240-nor0 |
mtdids=nor0=ar7240-nor0 |
mtddevnum=0 |
mtddevnum=0 |
Line 25 device nor0 <ar7240-nor0>, # parts = 6
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Line 29 device nor0 <ar7240-nor0>, # parts = 6
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5: ART 0x00010000 0x007f0000 0 |
5: ART 0x00010000 0x007f0000 0 |
active partition: nor0,0 - (u-boot) 0x00040000 @ 0x00000000 |
active partition: nor0,0 - (u-boot) 0x00040000 @ 0x00000000 |
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u-boot make mtdparts on NAND:: |
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mtd default |
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Helper nand map for easy updates :) | mtd del nor0,5 |
* 0x00050000 - 0x007E0000 firmware (7929856) // +0x790000 | mtd del nor0,4 |
| mtd del nor0,3 |
| mtd del nor0,2 |
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| mtd add nor0 0x600000 rootfs |
| mtd add nor0 0x190000 uImage |
| mtd add nor0 0x10000 cfg |
| mtd add nor0 0x10000 ART |
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| save |
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1. update kernel |
1. update kernel |
tftp 0x81000000 kernel.lzma.uImage |
tftp 0x81000000 kernel.lzma.uImage |