I think that work. Just console doesn't work.
cat linux-2.6.x/System.map | grep __log_buf
0xXXXXXXXX __log_buf
in U-boot md 0xXXXXXXXX
The second test could be if you use emaclite or ll_temac -> try to connect
through telnet.
Regards,
Michal
I stopped auto boot, then I did the md command at the prompt for the address in the petalinux kernel:
24208e00: 9cad974f 481c571c c77f5693 eec190e9 ...OH.W...V.....
24208e10: 2acb16b6 74b57b98 80872178 d883900d *...t.{...!x....
24208e20: 6e4a0e1e 2491d683 87951dc3 1ef62074 nJ..$......... t
24208e30: 89db22ed daac664b a54809c5 430e11b5 .."...fK.H..C...
24208e40: 2d362d92 d054cbb2 2849ec25 07a1e29f -6-..T..(I.%....
24208e50: 60418949 47b78742 f730c9da 4cbfbf37 `A.IG..B.0..L..7
24208e60: 6f745613 129a1c06 76dfccfc deeffbf9 otV.....v.......
24208e70: 7ddfefbd 992152a6 ce5b56fe a4b5a8c5 }....!R..[V.....
24208e80: 2c6b7b93 68a79b02 3bf314dc d9a450b1 ,k{.h...;.....P.
24208e90: 8ad45bc7 c9a33550 93d6606d 3dc67d63 ..[...5P..`m=.}c
24208ea0: 8168fba8 559a26cb 9a2d595d 19c27f8c .h..U.&..-Y]....
24208eb0: cbe70278 6ef5c926 05bd0f11 fc5b227e ...xn..&.....["~
24208ec0: e7c93c05 ca5514f2 e2ddba37 89f06e79 ..<..U.....7..ny
24208ed0: b6644cf0 bbca32ae 5f709944 6f558b7b .dL...2._p.DoU.{
24208ee0: 1cb7c689 8b5c02c8 25885c42 720ed598 .....\..%.\Br...
24208ef0: 24fa7b9e 3cc6a055 cad7d059 2d6b59be $.{.<..U...Y-kY.