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标题: 板子启动经常失败 [打印本页]
作者: wwfdzh2012    时间: 2017-5-26 11:38
标题: 板子启动经常失败
logo是这样的：
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  1. U-Boot 2012.04.01-00054-g9a6dfff (Nov 04 2014 - 22:07:15)/ ~4 f! d0 t& C' [3 C
  2. : ^1 i7 y0 M: }, w+ W
  3. I2C:   ready
    1 f7 a+ @( A% t: K- `: J
  4. DRAM:  128 MiB
    7 `# s' W" e. T. {) f
  5. WARNING: Caches not enabled
    / W: g3 U& K/ C" f! y) X& \
  6. NAND:  512 MiB
    * H( Z% A4 C$ P9 I) m) E. X
  7. MMC:   davinci: 0
    1 \+ d. b4 E: b$ {5 B- z
  8. Bad block table not found for chip 0+ Y7 W1 M# h. g8 e- \' v- T
  9. Bad block table not found for chip 0
    5 k$ w$ j! C$ m& P5 L' u
  10. Bad block table written to 0x00001ffe0000, version 0x01! I- n7 B+ b8 h" D- Y8 j  A# x
  11. Bad block table written to 0x00001ffc0000, version 0x01) }! G! a5 O. ~: i5 E7 K+ M
  12. In:    serial0 A5 X9 R; q; ~! l* X
  13. Out:   serial
    / O! Z" K9 Q! f  G. v( j  f- Z
  14. Err:   serial( W& L( z3 h) E
  15. Default using MAC address from environment
    . O2 X) f6 J2 c. Q
  16. Net:   DaVinci-EMAC; a' S& u. L5 o$ {" V
  17. Hit any key to stop autoboot:  0
    + P3 ?8 d/ v8 j7 |  |
  18. mmc0 is current device
      b- c8 Z* ^0 A0 J3 b. N: `& V* ]7 y
  19. reading boot.scr! \: J# N# D) [  c& h8 q! a* \
  20. % Z% I3 Q; l; b1 ?# h
  21. ** Unable to read "boot.scr" from mmc 0:1 **; ^$ y( s. H" V& W, O  t2 b) ?  j
  22. reading uImage
    9 F+ c! G) B, R$ B+ q4 r% L' \
  23. Nand boot...
    1 N# b9 [0 ?7 g- e  U5 n

  24. 7 c: O' E; N6 M! `9 ^; `8 U
  25. ) D# g* e' _- d5 ~9 w
  26. U-Boot 2012.04.01-00054-g9a6dfff (Nov 04 2014 - 22:07:15)  R# b5 O8 y6 g- ]" L
  27. % j* T2 n% f$ `  P; `% M* B/ J
  28. I2C:   ready
    % u, l/ B, e) T7 P5 K, y
  29. DRAM:  128 MiB
    ) F! `9 L) J/ f" x) _( v: v& H
  30. WARNING: Caches not enabled7 t1 k/ d' I7 v/ x7 G
  31. NAND:  512 MiB  e# ?7 o! p1 B8 @2 {# u' Q
  32. MMC:   davinci: 0
    8 d/ Z& D9 M, K! D3 z( P! i# j- c
  33. Bad block table not found for chip 0
    0 I4 [5 M- K# D- d' p3 |
  34. Bad block table not found for chip 0
    " e8 K* @8 A1 P
  35. Bad block table written to 0x00001ffe0000, version 0x01
    1 O( W# w; ~5 _5 _$ S& n& p: X
  36. Bad block table written to 0x00001ffc0000, version 0x01- m9 w! `# Z# o) L+ v3 E! E) j/ Q
  37. In:    serial4 Q8 I! L7 t, D1 `& v
  38. Out:   serial
    ) x5 o# v' y" g
  39. Err:   serial
    : ^7 N) L2 L8 D! G
  40. Default using MAC address from environment6 B4 y1 P: J" p! E4 \* P9 o) l
  41. Net:   DaVinci-EMAC
    . a  H3 C- }. Z- v2 q
  42. Hit any key to stop autoboot:  0
    * W2 F4 H  R* z
  43. mmc0 is current device
    5 ^7 A, y& m3 L3 }
  44. reading boot.scr
    - R+ V4 u. V1 f5 l! s* V& N

  45. ( u4 G  H& e* e3 C: v( d8 O0 n
  46. ** Unable to read "boot.scr" from mmc 0:1 **. g2 @* e' U" [
  47. reading uImage6 M7 J3 c7 M- m
  48. Nand boot...
    ' G8 V8 j% `( c
  49. - B% J+ Z( Y/ m/ p, u" a
  50. : d; l. N( b( }) k
  51. U-Boot 2012.04.01-00054-g9a6dfff (Nov 04 2014 - 22:07:15)
    " [7 }+ W- z) d3 X  U% {8 l* I

  52. 6 ]2 h. g% \1 Z3 H
  53. I2C:   ready
    + N  C4 {6 l3 b7 D# J) k' n4 V9 v
  54. DRAM:  128 MiB
    * }( |! f4 L# Z1 Z; \2 l3 X  x
  55. WARNING: Caches not enabled" E) A, c$ a! a
  56. NAND:  512 MiB
    * Z( E1 G: E/ p
  57. MMC:   davinci: 0
    - B% C0 n4 C- @5 h8 g$ ]
  58. Bad block table not found for chip 0: B. n# |" p% `7 Z& X
  59. Bad block table not found for chip 0. o8 h6 ~% @! `( X4 W" c  p" {6 b
  60. Bad block table written to 0x00001ffe0000, version 0x01
    4 B! E! z* z/ [% q$ b
  61. Bad block table written to 0x00001ffc0000, version 0x01. `3 @0 L! o" C1 k6 k" U& V  o
  62. In:    serial
      [0 @" C" u& F8 k2 D
  63. Out:   serial
    7 ?% f3 s/ a6 z5 |2 w2 e
  64. Err:   serial
    0 X1 j$ |8 G8 m- s% I
  65. Default using MAC address from environment
    1 v! Y9 W( i9 t+ R. Y; t
  66. Net:   DaVinci-EMAC4 E3 v- a5 W6 d! ^
  67. Hit any key to stop autoboot:  1 Nand boot...& E0 `& t) W# Z

  68. 6 ]! h. p- X# [( E0 o1 ]& X' J

  69. 8 B* b! H+ E" T8 x4 C+ |- i% f
  70. U-Boot 2012.04.01-00054-g9a6dfff (Nov 04 2014 - 22:07:15): R( w: i; H' f) k3 f

  71. * X, k; a: F, k* B+ V
  72. I2C:   ready
    " H2 ^" V- X# c9 j: N0 `
  73. DRAM:  128 MiB" |/ N9 m  }  N3 R2 ]7 S
  74. WARNING: Caches not enabled4 X$ I, {2 }+ o0 z" G9 d
  75. NAND:  512 MiB
    9 R' R0 b0 {2 s. t8 C2 L4 F
  76. MMC:   davinci: 0
    * b7 J; i9 V5 U9 Q" |; R0 u9 m
  77. Bad block table not found for chip 09 O8 M+ B9 G- f7 e* |6 k7 _
  78. Bad block table not found for chip 0
    5 V6 W( c$ Y( f8 }+ C1 P; v
  79. Bad block table written to 0x00001ffe0000, version 0x01* W% G: S( F0 }5 P2 F  K
  80. Bad block table written to 0x00001ffc0000, version 0x01
    0 z; |: x9 c/ @. O5 K6 ~+ c
  81. In:    serial! k) z/ i; @& [" v  Y: t5 a% x/ i, a; `
  82. Out:   serial
    0 \# ]9 F! n- M5 i# R" q
  83. Err:   serial
    2 M. f1 R; w' v8 P
  84. Default using MAC address from environment
    " N7 A9 J& M3 K$ Q: b1 h0 a
  85. Net:   DaVinci-EMAC4 i: h1 ~# Q( c2 ^2 J! d$ e
  86. Hit any key to stop autoboot:  0 ( `+ J' k/ u. c
  87. mmc0 is current device7 W% U& }% U( n4 x) j% G( b0 G
  88. reading boot.scr
    ! r8 g) e! r: w+ {

  89. & i) A) C2 h6 s. `4 k) f" F
  90. ** Unable to read "boot.scr" from mmc 0:1 **
    0 T# s0 Q6 ~9 [  C  ~
  91. reading uImage
    2 p8 P" h4 g2 N
  92. Nand boot...
    / \/ J2 D7 j6 A' J
  93.   i5 g) u, p1 C. A
  94. / R+ Q6 T+ Z# C: w6 |
  95. U-Boot 2012.04.01-00054-g9a6dfff (Nov 04 2014 - 22:07:15)
    5 ]2 `, w0 f, W$ h
  96. . T& Z1 z' ?6 M4 G9 }. q0 W2 n
  97. I2C:   ready; l9 C( C- w; t9 I2 z: k
  98. DRAM:  128 MiB
    9 L! K  S& d9 z" `. F
  99. WARNING: Caches not enabled% ?* z9 X6 Z0 |4 Y3 }1 n
  100. NAND:  512 MiB0 |# O& N7 i- @" z' e
  101. MMC:   davinci: 0
    8 _8 `" S1 Y0 F
  102. Bad block table not found for chip 0
    ' J9 V  r4 e. m) p9 ?: M* a
  103. Bad block table not found for chip 0
    " N. n0 n# w3 [' y+ Q" U
  104. Bad block table written to 0x00001ffe0000, version 0x01& V$ s5 e- ]: t) ?9 u) F3 S
  105. Bad block table written to 0x00001ffc0000, version 0x01
    ; ^' @& t( B9 W, ~: R* K0 o
  106. In:    serial
    4 T, Z8 V, Y2 G
  107. Out:   serial
    / y, c0 @' }# d7 q8 ?  ]
  108. Err:   serial7 ]+ p4 X1 T8 b/ }. J, {7 ^
  109. Default using MAC address from environment2 V" t0 }- z0 f. i
  110. Net:   DaVinci-EMAC
    5 ]5 Y% Q, |- Q) r
  111. Hit any key to stop autoboot:  0
    * f( e7 [9 _1 G  `, n' @0 z, H
  112. mmc0 is current device' q6 f. N/ e. c" c6 o
  113. reading boot.scr
    ) ?, L9 |/ L, K- H
  114. 0 p3 G. r0 }2 W. B
  115. ** Unable to read "boot.scr" from mmc 0:1 **
    8 l. i7 m9 S) J) [# }% ^& m' b+ j) b7 l
  116. reading uImage
    2 s4 u4 k2 F7 p; _) ~
  117. Nand boot...
    2 m$ k- ]3 G" i% a
  118. 9 U7 Q! A5 f' l

  119. & s: k5 j2 ~7 K6 G/ @, I
  120. U-Boot 2012.04.01-00054-g9a6dfff (Nov 04 2014 - 22:07:15)
    * G3 z- X! p( Y$ c8 {

  121. 7 I+ E( M% t: ]2 l
  122. I2C:   ready" E3 s8 M, ^5 a* X
  123. DRAM:  128 MiB
    2 w( H7 u$ ^# b* D$ j0 `0 e
  124. WARNING: Caches not enabled
    1 v6 R& Y3 D+ F  B, p
  125. NAND:  512 MiB
    1 u* e2 y5 h- @5 B! o- M' a! A
  126. MMC:   davinci: 0
    * {0 O8 w* k7 k1 A- s& X0 ?+ D
  127. Bad block table not found for chip 0
    ' R6 q2 J) R$ d) X! X
  128. Bad block table not found for chip 05 s1 \8 }/ b3 j4 S3 A
  129. Bad block table written to 0x00001ffe0000, version 0x01
    0 S' o. I) p, a9 V
  130. Bad block table written to 0x00001ffc0000, version 0x01
    3 F) H1 Y" C: k6 z
  131. In:    serial5 W0 l" M9 s8 S$ _9 i
  132. Out:   serial) e: i3 K, y2 i7 J7 z" \% z
  133. Err:   serial7 S. J2 J# V" g( T
  134. Default using MAC address from environment
    1 x( n* _7 W9 ^; b+ \2 Q- g
  135. Net:   DaVinci-EMAC
    " L# g1 m; c6 y3 W% d7 K
  136. Hit any key to stop autoboot:  0
    ! P/ R$ {& a5 q
  137. mmc0 is current device8 s( p( {+ A, k, m
  138. reading boot.scr; z! r7 c5 J6 O) ]: L
  139. / T+ v& o) e/ z4 K3 l: D% D0 M* E
  140. ** Unable to read "boot.scr" from mmc 0:1 **
    + A+ j( b: H  y; ~2 ]* A, Y  ~  n
  141. reading uImage* G$ k$ D. m3 l  F1 s" t  H9 t
  142. Nand boot...
    ( \% e: ~( J8 _4 A$ `$ d; W+ G3 m7 G
  143. 5 S! Q3 |9 T$ X

  144. ( x/ n! B+ {& V, ]% C0 P( m: b4 _+ ]
  145. U-Boot 2012.04.01-00054-g9a6dfff (Nov 04 2014 - 22:07:15)
    9 o4 H$ j, _  t+ d+ w

  146. ) r  y" a5 h5 ]
  147. I2C:   ready* q0 ]0 ~# p( Q+ g
  148. DRAM:  128 MiB6 _% K' q5 a( ?& ]
  149. WARNING: Caches not enabled
    6 F: v" }% v) K" h' O) b0 z4 U, A1 S5 f- S
  150. NAND:  512 MiB
    $ x2 p9 J, t; U9 }0 n
  151. MMC:   davinci: 05 c, U; M  E: u8 a' E
  152. Bad block table not found for chip 05 }/ U- v+ d* O' R
  153. Bad block table not found for chip 0/ G. L  U/ R  ?* k& P
  154. Bad block table written to 0x00001ffe0000, version 0x01
    6 D6 {! ^3 i# I( ~" ^
  155. Bad block table written to 0x00001ffc0000, version 0x01" k/ F. u( D0 X6 y8 c9 E
  156. In:    serial( E# y+ ?/ b$ Y9 {
  157. Out:   serial
    6 y* o- Y9 ^  E/ W% @: f- o
  158. Err:   serial
    - d% h) Y+ M& l
  159. Default using MAC address from environment
    : x! l% A6 I6 |. y
  160. Net:   DaVinci-EMAC2 V3 s/ w- ^# l2 j. `
  161. Hit any key to stop autoboot:  0
    1 c7 e" I: M, }! f& K
  162. mmc0 is current device
    ( D2 q" I' A" X( ^6 v* P
  163. reading boot.scr
    1 Y, [8 G1 }- W% G% C
  164. 9 F- H$ ?4 J7 Y6 E
  165. ** Unable to read "boot.scr" from mmc 0:1 *** \4 y2 P. B) Q: |4 Y9 c+ O6 K
  166. reading uImage
    ; H$ ?' r6 ~2 H: s9 D7 }9 c4 c
  167. Nand boot...
    $ r9 @( _5 P: ]/ Q! v8 G
  168. % U: m- B3 o! J9 s
  169. 7 V) C2 ~/ g2 W% K: ^; j
  170. U-Boot 2012.04.01-00054-g9a6dfff (Nov 04 2014 - 22:07:15)
    . x7 Z0 A* z. A3 |
  171. - @5 G/ e+ [, ^- c
  172. I2C:   ready' z8 H$ G! l: o
  173. DRAM:  128 MiB
    + j# |9 K- d2 b' c" J( U
  174. WARNING: Caches not enabled
    7 T% }$ p1 \7 Y/ D/ Y9 f( m
  175. NAND:  512 MiB
    , g1 J$ f2 M# Q9 M9 b
  176. MMC:   davinci: 0
    ( G: [) F; E* ~- M5 w
  177. Bad block table not found for chip 02 ]5 @9 p/ _) z. S# C
  178. Bad block table not found for chip 0
    * g$ l' ?/ W( J3 x% Y& t
  179. Bad block table written to 0x00001ffe0000, version 0x01
    % c8 I+ \' C" C' R6 ?3 v6 @
  180. Bad block table written to 0x00001ffc0000, version 0x01
    . r) w6 _" l/ O( x8 g" R  M
  181. In:    serial- k; I% |- _4 G9 R+ [4 }
  182. Out:   serial) N; f9 T( p) N) c3 j8 E
  183. Err:   serial
    7 g* {+ q5 a6 `( t& `+ P3 U
  184. Default using MAC address from environment  `8 l* [; T; o7 D% J& M
  185. Net:   DaVinci-EMAC
    0 s& w2 S- c9 d6 o
  186. Hit any key to stop autoboot:  0 + h4 A5 X  c" y6 e. v" v% {# g
  187. mmc0 is current device
    8 X0 |# ^0 {: x4 R0 F! H* K; U" a- h
  188. reading boot.scr3 h" Z1 U1 }2 V: _. X

  189. . Q8 w! t+ \  ?& x, _! ]  T+ c& Y/ e
  190. ** Unable to read "boot.scr" from mmc 0:1 **
    0 D( b2 }+ U2 F1 w' ]0 B
  191. reading uImage" N3 q! r( N0 f/ g1 }8 M
复制代码

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作者: wwfdzh2012    时间: 2017-5-26 11:38
有时候可以启动起来，有时候不行
作者: IRONMAN    时间: 2017-5-26 15:57
wwfdzh2012 发表于 2017-5-26 11:38  j% C- d: X) O8 a
有时候可以启动起来，有时候不行

* b: s1 h9 j" a0 c我也有类似的问题，不过我怀疑是DDR上电复位异常导致的
作者: wwfdzh2012    时间: 2017-5-26 16:20
IRONMAN 发表于 2017-5-26 15:57/ Z9 y" }- C! y  V5 q
我也有类似的问题，不过我怀疑是DDR上电复位异常导致的
, b8 K9 y" n! ~
解决了没？



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