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发表于 2015-1-22 10:37:52
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% [( `/ `0 j+ }+ K- p! h s& c3 z1 H我后来吧光盘中的内核镜像考到Ubantu相应的文件中。可以正常启动,运行也正常。但是我今天再次启动的时候,碰到了这样问题,
( r9 T4 x7 k$ O5 j: G[ 20.850340] CMEMK module: built on Jan 21 2015 at 17:48:28
" L' ^* R; p1 V3 u8 Z[ 20.855900] Reference Linux version 2.6.37
) C, f( n; V+ p) @2 i) x[ 20.869120] File /home/tl/ti-dvsdk_omapl138-evm_04_03_00_06/linuxutils_2_26_02_05/packages/ti/sdo/linuxutils/cmem/src/module/cmemk.c
8 G. @* S) m9 e! y* S: z z, G" N[ 20.889135] CMEM Range Overlaps Kernel Physical - allowing overlap3 T8 d# e; B8 g
[ 20.895418] CMEM phys_start (0xc2000000) overlaps kernel (0xc0000000 -> 0xc6000000)7 H; R8 S& D* }, u4 i$ d
[ 20.923379] allocated heap buffer 0xc9000000 of size 0x1200000
+ I `0 Y+ R! g( V$ X[ 20.930092] heap fallback enabled - will try heap if pool buffer is not available. p; F5 d. q3 W# k
[ 20.937742] cmemk initialized: e1 U0 Z1 s" N A% |
[ 21.024300] DSPLINK Module (1.65.01.05_eng) created on Date: Jan 21 2015 Time: 17:46:29# e4 s9 Y: p. U3 W" ~+ K
一直卡在这里。
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+ | x: m$ J! L! d8 F+ q8 N下面是我的环境变量,请问该如何解决。我的板子是创龙A1版的/ i6 i& A, F+ k* N
baudrate=115200
, b* V5 T: t/ n+ O" \' kbootargs=mem=32M@0xc0000000 mem=64M@0xc4000000 console=ttyS2,115200n8 ip=dhcp eth=06:01:e0:39:0e:db root=/dev/nfs nfsroot=192.168.18.148:/home/tl/targetfs,nolock rw: W: q7 Q9 B* i
bootcmd=tftp c0700000 uImage;bootm c0700000
9 L0 x! u8 N) p# sbootdelay=1
5 N0 d6 I, Q, Dbootfile=uImage& z' D: j$ K: U* @# K: F
ethact=DaVinci-EMAC/ V0 y! ]# K4 x& Q
ethaddr=06:01:e0:39:0e:db6 Q+ _: T) s4 w& a# @, c9 q: f
fileaddr=C0700000
A L, X0 J$ I* Wfilesize=21A788
5 T: _, H$ M* X2 p& }hwconfig=dsp:wake=yes
% [- E; ~. X. R8 @: k6 lipaddr=192.168.18.1490 r! m9 D) ]* i) e* i8 i
mem_args=mem=32M@0xc0000000 mem=64M@0xc4000000
% V; m+ J# G L" L9 D6 |; qserverip=192.168.18.148
8 \# M# L U, {2 Sstderr=serial! L1 ?+ t0 a9 z% ^
stdin=serial
$ Y. s) ]) u! d6 g8 W6 Kstdout=serial9 ] @$ K! Q2 S8 P) S4 J
ver=U-Boot 2012.04.01-00054-g9a6dfff (Nov 04 2014 - 22:07:15)
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Environment size: 586/131068 bytes
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