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[未解决] 板子启动经常失败

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wwfdzh2012

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楼主
发表于 2017-5-26 11:38:14 | 只看该作者 回帖奖励 |倒序浏览 |阅读模式
logo是这样的：, {6 m. [% \3 P5 i  v3 M3 ?# ~
  1. U-Boot 2012.04.01-00054-g9a6dfff (Nov 04 2014 - 22:07:15)
    ) |- V* @$ P+ i9 ^. Q- C. B/ r  B
  2. ( C$ x! j5 }- ]8 n! s
  3. I2C:   ready, t3 Y$ X$ R- W5 ?. ~
  4. DRAM:  128 MiB" H4 E+ M6 `1 T& }) i" w. J
  5. WARNING: Caches not enabled
    6 [, e) G. {: A  ~
  6. NAND:  512 MiB
    + g6 J' v- {: z+ a& _
  7. MMC:   davinci: 0
    ! U- m2 O0 L" I. ~; s' ~% C7 q. d
  8. Bad block table not found for chip 0
    / X4 `, Q& R% [+ M, F
  9. Bad block table not found for chip 00 v' v% m) [+ A, K# @6 C$ i# }
  10. Bad block table written to 0x00001ffe0000, version 0x01. L/ X# ]. L" A
  11. Bad block table written to 0x00001ffc0000, version 0x01# u+ C6 v* f' N8 D( h
  12. In:    serial
    : P; |7 ]5 Z1 ?7 M+ h8 c, |, k
  13. Out:   serial8 ~- w; m6 q9 [2 h  t2 u; W
  14. Err:   serial
    8 u* s& |, n, L* }5 ~1 ?; @
  15. Default using MAC address from environment
    2 Y8 |: T% U) R: p9 \
  16. Net:   DaVinci-EMAC
    + T) I# A5 G9 x) l$ X
  17. Hit any key to stop autoboot:  0 9 l" p; H: {& \1 O. p1 f
  18. mmc0 is current device7 H, c/ C% L  v& s
  19. reading boot.scr. k8 N- g$ Y8 I  J3 Q8 @; p' Q

  20. 7 H4 P- q; G9 y. f, h
  21. ** Unable to read "boot.scr" from mmc 0:1 **
    ; L$ w/ W2 T9 K
  22. reading uImage# r5 t) u4 T/ Q; {
  23. Nand boot...
    ' }0 [9 @! x, g/ {0 }

  24. % e$ ~4 M5 Y, o- e1 i/ [( D; V
  25. 6 F& c6 j0 w0 g6 ]3 u) b" S
  26. U-Boot 2012.04.01-00054-g9a6dfff (Nov 04 2014 - 22:07:15)6 T7 Z/ Z+ l& s. a$ H

  27. " g7 [) t" V1 p4 E) n+ g
  28. I2C:   ready7 ]7 a' ]- m7 [
  29. DRAM:  128 MiB4 |$ Q5 U. y  v6 ?  E% Q8 @
  30. WARNING: Caches not enabled* r. m) M$ Q: B. y) k% C: Z( Y0 b/ j
  31. NAND:  512 MiB+ Y* @2 Z5 P1 V# r/ R3 X0 [( `+ q7 J& S
  32. MMC:   davinci: 0
    , h9 f1 f4 I' C2 O' n3 j
  33. Bad block table not found for chip 0
    . Z6 v+ T" x0 N" X4 H, A4 x
  34. Bad block table not found for chip 0
    * w, `, {2 Q7 B5 a8 m& K) j
  35. Bad block table written to 0x00001ffe0000, version 0x01
    / X) X; Z) g: I: H: M
  36. Bad block table written to 0x00001ffc0000, version 0x014 j8 `1 d0 l* t
  37. In:    serial% t9 j3 R) _! b' ~8 Q
  38. Out:   serial
    ! I0 W8 [2 |2 B4 L8 L5 @3 D, D
  39. Err:   serial
    $ E5 o# @' @" y1 {" V
  40. Default using MAC address from environment+ k  R" ]; N! e" @+ {
  41. Net:   DaVinci-EMAC
    6 _5 }( ^0 n9 n' A+ f
  42. Hit any key to stop autoboot:  0
    ! N. i& r2 G( ?
  43. mmc0 is current device
    ' P" P" y, O. `+ ^: D$ k; N
  44. reading boot.scr0 i2 M  b7 _9 M: G9 p
  45. 9 n0 N7 z3 h2 @7 \0 q7 T# ?0 t) t
  46. ** Unable to read "boot.scr" from mmc 0:1 **
    2 n6 B, T0 X' i# D; B
  47. reading uImage5 j: U0 i: P- {( u
  48. Nand boot...  l7 p1 w# F7 o

  49. ) m8 o- _  y* [3 U0 z1 K, E  ?
  50. # a" P# b9 @# @8 L0 h+ P
  51. U-Boot 2012.04.01-00054-g9a6dfff (Nov 04 2014 - 22:07:15)$ L+ P9 s% N$ i9 D# a
  52. + B# v! N$ `: L# s' D) G
  53. I2C:   ready
    2 I2 g* d: X  ?8 x/ N+ I$ Z" b
  54. DRAM:  128 MiB
    ! ~$ F) A1 W7 i1 L" F# z+ ^  H; J
  55. WARNING: Caches not enabled' I6 L7 i2 W( D) Q4 j3 m
  56. NAND:  512 MiB! y9 u* E/ w/ d! Q
  57. MMC:   davinci: 0
    7 {5 p- m0 m" p- Y
  58. Bad block table not found for chip 0: I- s2 [1 y, W+ ^
  59. Bad block table not found for chip 0" \! [$ ~9 q  V
  60. Bad block table written to 0x00001ffe0000, version 0x01% y, q1 K2 D- X& m- [3 D7 h
  61. Bad block table written to 0x00001ffc0000, version 0x01
    + W  Y- e& N$ K7 s) c7 a
  62. In:    serial( K* l( Q; m8 z
  63. Out:   serial# h. p7 [; \/ Z2 J5 S# X
  64. Err:   serial
      v" f) R; k; p  S: Z& V- {
  65. Default using MAC address from environment& f5 y' \8 t! e& T) [  N
  66. Net:   DaVinci-EMAC: O  t: d2 Z& K4 C0 p
  67. Hit any key to stop autoboot:  1 Nand boot...
    ( Y6 G0 m. k0 b6 v  A3 L1 F

  68. " m5 s" g2 U5 m& D: H+ @

  69. . O  B- N* t# l* T
  70. U-Boot 2012.04.01-00054-g9a6dfff (Nov 04 2014 - 22:07:15)
    , u- p( U+ _" m/ \( G

  71. , S! [. b/ ~- `! e4 o
  72. I2C:   ready' o0 q1 |: n( F
  73. DRAM:  128 MiB
    ) P" i/ N  x2 J: t
  74. WARNING: Caches not enabled" ?% T; j8 k/ T7 y  u
  75. NAND:  512 MiB0 n$ J1 j% ^! S4 f% q& e+ a- d" g6 z
  76. MMC:   davinci: 0  D, m: F- Z# `+ T1 O7 A( |
  77. Bad block table not found for chip 0
    ; \9 U- L1 D$ D" m" `
  78. Bad block table not found for chip 0! K( M) G7 X+ d1 E/ @1 a" y
  79. Bad block table written to 0x00001ffe0000, version 0x01
    2 N  z- J' _% O$ m) @- o" s) |& h
  80. Bad block table written to 0x00001ffc0000, version 0x01
    ! E" ^% h9 X& m
  81. In:    serial
    2 q6 q5 M* x: w5 w2 p$ d
  82. Out:   serial2 c) _, _& z% d5 P+ m
  83. Err:   serial/ e1 t+ B& c0 I  C( j6 f1 _
  84. Default using MAC address from environment: l2 o" i* d( N, y. _
  85. Net:   DaVinci-EMAC
    % N8 a" y6 ]$ }! R3 ^
  86. Hit any key to stop autoboot:  0
    2 ]& B( I- n( V* x. n' d
  87. mmc0 is current device" B  v4 S2 w' D
  88. reading boot.scr9 J7 S4 h, @/ w, h) ^  ^, l
  89. : S! w: E. E  o# ]& m
  90. ** Unable to read "boot.scr" from mmc 0:1 *** @1 V# V4 a# i9 X+ }
  91. reading uImage
    8 U5 ~3 Z% ~! ^  }# i0 _3 f
  92. Nand boot...
    % z( Y4 B! |9 v

  93. 6 M/ A7 g3 Y  B8 F7 l

  94. : h! ~# ^. T) B+ e- Y5 y
  95. U-Boot 2012.04.01-00054-g9a6dfff (Nov 04 2014 - 22:07:15)% @! t, L. z% Q- t: U  ~

  96. 0 d! u7 D( V6 A4 `; @1 B
  97. I2C:   ready
    " N- s1 H7 C& c( S) u
  98. DRAM:  128 MiB& J3 n& _( X: m. _1 B3 g
  99. WARNING: Caches not enabled; b5 b" n- Z6 }1 T
  100. NAND:  512 MiB& u/ }$ H, n) J7 f
  101. MMC:   davinci: 0
    9 e+ g; _, \  |' Z
  102. Bad block table not found for chip 0  h4 a+ l+ s: {" R  r4 y
  103. Bad block table not found for chip 0
    : ~" ^' _- @% w
  104. Bad block table written to 0x00001ffe0000, version 0x01
    ! B" h# V! O( y) k) C
  105. Bad block table written to 0x00001ffc0000, version 0x01
    ) @/ J8 h1 U+ l
  106. In:    serial
    & ~  M- D/ c5 V
  107. Out:   serial/ T; u% p6 u9 v: y; Y
  108. Err:   serial6 t& E& G! o' z
  109. Default using MAC address from environment
    3 S: p8 i  V$ {
  110. Net:   DaVinci-EMAC, q# L# H" Q, }" Y: v5 H0 w" I
  111. Hit any key to stop autoboot:  0 3 ]  k0 c8 g& Z) F/ x' r/ I2 |& u
  112. mmc0 is current device
    0 N- E; C' j1 ^2 P* i- @  s4 i& e3 z
  113. reading boot.scr& i3 C$ M# s1 X
  114. $ g" H, w  O/ j2 q+ ?9 @
  115. ** Unable to read "boot.scr" from mmc 0:1 **
    : F: D! L8 D7 ?4 e0 F) T
  116. reading uImage: F* G* l* \0 N+ @( s
  117. Nand boot...  j/ t6 v0 G3 l6 R! Z4 I* \

  118. ' V: Y& p6 a7 ^  U
  119. , ]) {, O; w: }& Y, u8 t
  120. U-Boot 2012.04.01-00054-g9a6dfff (Nov 04 2014 - 22:07:15)
    $ o2 T4 W) _  ~1 L7 M

  121. 0 T4 p' ^' C, ]" t
  122. I2C:   ready. j# Q* y. K" ]4 v4 q5 u0 X
  123. DRAM:  128 MiB7 K, k6 _/ [# R
  124. WARNING: Caches not enabled
    4 S# g/ X2 l" l7 J5 t3 I5 i
  125. NAND:  512 MiB: I  ?- I) k9 ^, {1 g5 N; \
  126. MMC:   davinci: 09 S6 o: I4 D; w$ d
  127. Bad block table not found for chip 0+ E% r! k9 Z8 ?6 R% v
  128. Bad block table not found for chip 0! V+ X. g, b% T0 v1 M* ]
  129. Bad block table written to 0x00001ffe0000, version 0x01( I, B! H/ L% U) f! c2 e* J$ I
  130. Bad block table written to 0x00001ffc0000, version 0x01
    4 h! f; H* d2 a2 v7 L' l
  131. In:    serial
    ) q- N7 V8 [6 B* a) _
  132. Out:   serial( o/ m' M! s* J+ n1 K7 z. |. D; G
  133. Err:   serial, q' A5 p- B+ V5 [
  134. Default using MAC address from environment2 ?9 e1 U/ o  m' V
  135. Net:   DaVinci-EMAC
    6 i: V; @( x3 }* L5 k
  136. Hit any key to stop autoboot:  0 ! k4 V5 o* q  C; S) R# ^" E0 I; z
  137. mmc0 is current device7 d( n5 N- [5 z; z1 @
  138. reading boot.scr
    & R+ G! ], E% A
  139. 3 q9 m# ^  D# d
  140. ** Unable to read "boot.scr" from mmc 0:1 **
    0 ~  J# p$ C9 z8 M- c0 I
  141. reading uImage
    1 }; D$ f# }+ t2 y* U7 g" h7 K( n
  142. Nand boot...
    # a4 ^2 {$ ?5 D9 n) n+ [7 X9 }
  143. : b! v/ y. U! U: w

  144. 7 @3 ~* ^- Z: ]3 O) X" [  [
  145. U-Boot 2012.04.01-00054-g9a6dfff (Nov 04 2014 - 22:07:15)  i$ b4 y/ T+ G# |" G% F  O
  146. 3 Q( I7 g+ @8 {& z0 v( H
  147. I2C:   ready
    * [' `3 B; n9 q/ ~6 f' X
  148. DRAM:  128 MiB
    7 J+ K6 l% x  n
  149. WARNING: Caches not enabled% b" V0 S7 D; Y# W2 q
  150. NAND:  512 MiB& d. q% m! `. C; E- E+ o
  151. MMC:   davinci: 0
    % L( h/ P+ r5 g4 M5 W0 S
  152. Bad block table not found for chip 0
    8 V  Y9 G& x4 N- j! v
  153. Bad block table not found for chip 0- |' S3 j! W# L8 g6 X
  154. Bad block table written to 0x00001ffe0000, version 0x01
    8 k, w* R3 v; ^/ B
  155. Bad block table written to 0x00001ffc0000, version 0x01
    % X' G. ~4 }- u. z: C/ X  E
  156. In:    serial! \  y  m5 g3 C4 k2 M+ q
  157. Out:   serial
    1 j# }- }3 n) _" g& @6 Q! ?
  158. Err:   serial
    5 ^2 u6 D- _8 K: }
  159. Default using MAC address from environment; [& \3 H4 I! w
  160. Net:   DaVinci-EMAC
    5 B6 t" x3 d+ r2 m0 ?  N6 O
  161. Hit any key to stop autoboot:  0
    : \2 E. [! }: K, W+ |5 ^
  162. mmc0 is current device' G! T0 s' x  J; M
  163. reading boot.scr
    " K4 x4 Y$ r5 V) y6 L5 U/ s

  164. : m5 y4 j7 |1 @. \* q7 Z0 B5 \$ M# N5 }9 _
  165. ** Unable to read "boot.scr" from mmc 0:1 **3 i3 @4 E9 S5 K1 Q4 Y; |/ `( p
  166. reading uImage
    : s$ p- H3 a  y, ?6 o
  167. Nand boot...
    . x( U* Q. A" }! f# \7 o

  168. 9 l2 }& [9 I/ S% O
  169. $ q% V4 |9 Y0 F6 ~8 n
  170. U-Boot 2012.04.01-00054-g9a6dfff (Nov 04 2014 - 22:07:15)
    ' M; A0 [& t# w* @) \9 \* P

  171. - r& u7 `. G+ @! b5 a
  172. I2C:   ready
    & S3 M- F" g' W" s3 |7 O2 j
  173. DRAM:  128 MiB# r* i" I8 L. r' E' o0 ?! t1 h, F
  174. WARNING: Caches not enabled4 l! I+ c- p& p+ H! |/ K4 b
  175. NAND:  512 MiB, C4 ]8 G% b6 b' w
  176. MMC:   davinci: 0
    ' f+ c3 O- R, f7 m3 e, B
  177. Bad block table not found for chip 0
    & O1 }! f% Y8 r1 y2 f6 r. v
  178. Bad block table not found for chip 0
    ; z9 u( d( h2 j( g" }
  179. Bad block table written to 0x00001ffe0000, version 0x01
    + U2 e5 i! Z8 J" Z8 @3 h4 V
  180. Bad block table written to 0x00001ffc0000, version 0x01
    0 E* K. ^; \8 k# O0 ^8 V# k' Y
  181. In:    serial
    / }6 ^; `6 v: h3 E1 g. `: A: V
  182. Out:   serial6 M9 M8 X) I& P' z
  183. Err:   serial; u  V0 ^3 S  X8 w- @1 V( h) b
  184. Default using MAC address from environment
    % z! v6 V! _) P: |/ W: K+ w( _
  185. Net:   DaVinci-EMAC+ h+ x6 L" O, ^
  186. Hit any key to stop autoboot:  0 5 G& G5 @/ t( e: W
  187. mmc0 is current device* k0 `# Q" t8 T; v
  188. reading boot.scr
    4 D) Y& G: p- D! f- R

  189. 6 {) m6 R: U4 o- i
  190. ** Unable to read "boot.scr" from mmc 0:1 **, _6 g3 j5 X" S/ o. f# {5 p5 S7 v
  191. reading uImage+ X, l+ m$ }5 z, v$ j- Q
复制代码
4 x+ m2 [) |5 y& t, _& r6 @
4 g& N- X; k4 E8 h  `% n  [
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wwfdzh2012

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沙发
 楼主| 发表于 2017-5-26 11:38:39 | 只看该作者
有时候可以启动起来，有时候不行
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IRONMAN

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板凳
发表于 2017-5-26 15:57:04 | 只看该作者
wwfdzh2012 发表于 2017-5-26 11:38/ W- L8 b4 Y* z8 r6 ^! l
有时候可以启动起来，有时候不行
" y8 ^8 `/ J9 H1 O* }/ L0 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
回复 支持 反对

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wwfdzh2012

5

主题

24

帖子

95

积分

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Rank: 2

积分
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地板
 楼主| 发表于 2017-5-26 16:20:33 | 只看该作者
IRONMAN 发表于 2017-5-26 15:570 Q% {; p! r* g9 W- l: _
我也有类似的问题，不过我怀疑是DDR上电复位异常导致的

- o% Z0 \, h# P$ ?! s解决了没？
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