[OpenWrt-Devel] [PATCH] ramips:Fix mt7612 support for Xiaomi Mini.
郭传鈜
gch981213 at gmail.com
Fri Feb 6 08:06:50 EST 2015
Sorry I forget another thing.....
It should be :
pcie-bridge {
mt76 at 0,0 {
instead of:
pcie0 {
mt76 at 0,0 {
I'll send another patch later....................
2015-02-06 20:22 GMT+08:00 Roger Pueyo Centelles <rogerpueyo at rogerpueyo.com>
:
> Hi,
>
> I added some prints to the eeprom.c file and saw that in function:
>
> static int mt76_get_of_eeprom(struct mt76_dev *dev, int len)
> {
> int ret = -ENOENT;
> #ifdef CONFIG_OF
> struct device_node *np = dev->dev->of_node;
> struct mtd_info *mtd;
> const __be32 *list;
> const char *part;
> phandle phandle;
> int offset = 0;
> int size;
> size_t retlen;
>
> dev_printk(KERN_INFO, dev->dev, "mt76_get_of_eeprom. Step 0 (before
> !np)");
>
> if (!np)
> return -ENOENT;
>
> dev_printk(KERN_INFO, dev->dev, "mt76_get_of_eeprom. Step 0 (after
> !np)");
> [...]
>
> if does not go further than ( if (!np) ).
>
> Any ideas?
>
>
>
> 2015-02-04 23:13 GMT+01:00 John Crispin <blogic at openwrt.org>:
>
>>
>>
>> On 04/02/2015 22:11, Roger Pueyo Centelles wrote:
>> > root at OpenWrt:/# hexdump -C /dev/mtd2
>> > 00000000 20 76 05 01 64 09 80 01 66 5d ff ff ff ff ff ff |
>> > v..d...f]......|
>> > 00000010 ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
>> > |................|
>> > 00000020 ff ff ff ff ff ff ff ff 64 09 80 01 66 5c 00 d0
>> > |........d...f\..|
>> > 00000030 59 60 00 04 22 0c 04 04 ff ff 15 01 55 77 a8 aa
>> > |Y`..".......Uw..|
>> > 00000040 8c 88 ff ff 0d 00 00 00 00 00 00 00 00 00 ff ff
>> > |................|
>> > 00000050 ff ff 10 10 10 10 10 10 11 11 11 11 11 11 12 12
>> > |................|
>> > 00000060 12 12 12 12 12 12 13 13 13 14 14 14 15 15 80 ff
>> > |................|
>> > 00000070 ff ff 80 ff ff ff 00 f4 ff ff ff ff ff ff ff ff
>> > |................|
>> > 00000080 ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
>> > |................|
>> > *
>> > 000000d0 1e 00 ff ff ff ff ff ff ff ff ff ff ff ff 08 08
>> > |................|
>> > 000000e0 06 06 04 00 06 06 04 00 06 06 04 00 06 06 04 00
>> > |................|
>> > 000000f0 ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
>> > |................|
>> > *
>> > 00008000 62 76 00 00 64 09 80 01 66 5e 62 76 c3 14 00 00
>>
>> ^^ that is the mac at 0x8004
>>
>>
>>
>>
>>
>> > |bv..d...f^bv....|
>> > 00008010 00 00 62 76 c3 14 00 00 00 00 ff ff ff ff ff ff
>> > |..bv............|
>> > 00008020 ff ff 37 d8 9d 00 60 7f fd 9b ff ff ff ff ff ff
>> > |..7...`.........|
>> > 00008030 ff ff ff ff 22 ff 00 20 ff ff 9b 01 00 00 00 00 |...."..
>> > ........|
>> > 00008040 00 00 ff df 00 82 00 00 00 81 00 00 00 00 e0 01
>> > |................|
>> > 00008050 00 00 00 00 00 00 84 0a 1a 00 00 00 83 0b 1a 00
>> > |................|
>> > 00008060 00 00 7a 06 22 82 82 7a 06 22 82 82 78 08 22 82
>> > |..z."..z."..x.".|
>> > 00008070 82 7e 02 22 82 82 76 16 22 82 82 75 1c 22 82 82
>> > |.~."..v."..u."..|
>> > 00008080 79 0a 22 82 82 79 0a 22 82 82 7b 06 22 82 82 77
>> > |y."..y."..{."..w|
>> > 00008090 14 22 82 82 7e 05 22 82 82 79 11 22 82 82 00 1b
>> > |."..~."..y."....|
>> > 000080a0 c3 c3 c3 c3 00 00 c4 c4 c2 82 c4 c4 c2 82 00 00
>> > |................|
>> > 000080b0 00 00 c4 c4 c2 00 00 00 00 00 c2 c2 82 82 86 00
>> > |................|
>> > 000080c0 ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
>> > |................|
>> > *
>> > 000080f0 ff ff ff ff ff ff ff ff 22 ff ff ff ff ff ff ff
>> > |........".......|
>> > 00008100 0f ca 74 c5 e8 07 30 3d 01 b0 08 26 00 0e 04 15
>> > |..t...0=...&....|
>> > 00008110 00 8a 00 40 00 00 00 08 00 9d 08 00 12 c0 00 00
>> > |... at ............|
>> > 00008120 08 20 04 2a 90 00 00 24 01 04 54 08 d0 a0 28 20 |.
>> > .*...$..T...( |
>> > 00008130 ff ff ff ff ff ff ff 08 ff ff ff ff ff ff 00 00
>> > |................|
>> > 00008140 ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
>> > |................|
>> > *
>> > 000081e0 c0 81 82 c3 04 45 46 07 08 09 ff ff ff ff ff ff
>> > |.....EF.........|
>> > 000081f0 ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
>> > |................|
>> > *
>> > 00010000
>> >
>> > The MACs are there, at 0x4, 0x28 and 0x8004.
>> >
>> > 2015-02-04 20:29 GMT+01:00 John Crispin <blogic at openwrt.org
>> > <mailto:blogic at openwrt.org>>:
>> >
>> >
>> >
>> > On 04/02/2015 20:18, Roger Pueyo Centelles wrote:
>> > > Hi,
>> > >
>> > > I tried with 0x8004 and I also got a random IP address. Actually,
>> > > I changed this block in in eeprom.c (line 571) [1]:
>> >
>> > can you do a "hexdump -C /dev/mtd2" and paste the output please ?
>> >
>> >
>>
>
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.infradead.org/pipermail/openwrt-devel/attachments/20150206/bfae394c/attachment.htm>
-------------- next part --------------
_______________________________________________
openwrt-devel mailing list
openwrt-devel at lists.openwrt.org
https://lists.openwrt.org/cgi-bin/mailman/listinfo/openwrt-devel
More information about the openwrt-devel
mailing list