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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)
    / g4 G  ?/ `7 Y
  2. : k+ p0 _( m, |* `
  3. I2C:   ready
    : F- P- R: E$ ]6 `& G% F4 y7 `
  4. DRAM:  128 MiB* X: a! e. k- ~' e
  5. WARNING: Caches not enabled
    . I9 ^$ Y6 G  K4 `! J7 |- R2 r
  6. NAND:  512 MiB
    ; @6 t& `) D1 f4 e7 m9 l( H) O# e
  7. MMC:   davinci: 0
    ) V# n9 ~9 C) k7 B
  8. Bad block table not found for chip 0. M9 G6 x3 \5 W4 X5 s
  9. Bad block table not found for chip 0
    & n0 h4 y8 r4 C3 X  d; G( v
  10. Bad block table written to 0x00001ffe0000, version 0x01
    " l( v! y0 \9 }- D
  11. Bad block table written to 0x00001ffc0000, version 0x01: e  h9 @7 I- L: C% Y+ W) r
  12. In:    serial  r0 @0 U5 G; L9 x# v) p* d+ d
  13. Out:   serial
    * W& o( ^1 Z& \% g5 P$ w! h
  14. Err:   serial% {( n; K  F8 m
  15. Default using MAC address from environment
    + B9 S! E. i2 O9 D  w* q; Z0 M
  16. Net:   DaVinci-EMAC4 X' C9 S5 u( L9 o* {& r
  17. Hit any key to stop autoboot:  0
    5 J' [/ N8 o+ U! ~* |
  18. mmc0 is current device
    " P" h3 G( \( N1 t' N3 U
  19. reading boot.scr% Y* \" A1 @9 v% R# U  u9 Z2 f

  20. " E- T6 i5 P! P6 H
  21. ** Unable to read "boot.scr" from mmc 0:1 **9 o7 H4 D! B# z+ Y' }7 a# c1 i* A
  22. reading uImage8 {- L" Z& l# A( X
  23. Nand boot.../ l; y+ y; o; N, k$ Q
  24. / N% b1 k5 N! n

  25. 5 ?9 Z" o$ U8 ^% j  d9 M
  26. U-Boot 2012.04.01-00054-g9a6dfff (Nov 04 2014 - 22:07:15)# z: Q/ H+ `0 C' D% T

  27. $ \: S/ ?' ]* y/ V- i
  28. I2C:   ready+ ^/ \& U0 c& ~
  29. DRAM:  128 MiB0 i* G9 v( O0 v0 E
  30. WARNING: Caches not enabled
    - M. k1 x' y! M* D6 J/ T/ A1 D, G# ?
  31. NAND:  512 MiB
    . _  j* y' s, h. ^/ [
  32. MMC:   davinci: 08 Z  z& c+ c0 G% p: i( T
  33. Bad block table not found for chip 0, S# ?9 q+ n' e
  34. Bad block table not found for chip 09 O( `& Z" f2 \
  35. Bad block table written to 0x00001ffe0000, version 0x01/ e8 O" p4 J: {
  36. Bad block table written to 0x00001ffc0000, version 0x01
    9 M1 c* p6 h$ Z3 t
  37. In:    serial
    * K, k9 ~  I4 T/ g7 b; g- ^2 p& X4 z7 J
  38. Out:   serial) u; F: q+ j; |" M+ [' e
  39. Err:   serial
    1 x: N, l$ `; ]1 n: P2 f6 H
  40. Default using MAC address from environment
      v8 @) U  j; ~% o' _
  41. Net:   DaVinci-EMAC* }! \5 u/ [) l
  42. Hit any key to stop autoboot:  0 6 G* v& _9 W% }9 F# _6 P+ g
  43. mmc0 is current device
    / ?$ u: x$ j1 N5 I( i; E: _
  44. reading boot.scr# o; X- i: C! ^9 a9 H4 A1 r

  45. 1 c. ?% [1 r0 j' c4 Q
  46. ** Unable to read "boot.scr" from mmc 0:1 **4 Y! z& r( b% t' f( C
  47. reading uImage) k1 b. @3 }1 D2 y; M
  48. Nand boot...5 I4 [' g+ w3 t$ a6 l" H( c+ J

  49. & U! D  g6 _4 B: \
  50. & E% o. X% P; p' \1 D8 `4 k3 k
  51. U-Boot 2012.04.01-00054-g9a6dfff (Nov 04 2014 - 22:07:15)
    % l4 x. d/ Z8 p) y. g5 a4 B
  52.   k3 i, O, |/ E* x2 M
  53. I2C:   ready7 B+ z+ u! i  e% p  F2 I
  54. DRAM:  128 MiB5 y5 v8 U5 \# @$ B
  55. WARNING: Caches not enabled* [% J5 @9 ?8 j& o# V: N& K  r
  56. NAND:  512 MiB: S! p8 w7 l+ ^- `( i
  57. MMC:   davinci: 0% M* y; L/ s8 B* }0 r/ d9 z
  58. Bad block table not found for chip 0
    1 B$ a- s4 }. `! B* [
  59. Bad block table not found for chip 09 m! N: b8 B6 u$ t
  60. Bad block table written to 0x00001ffe0000, version 0x019 \& u3 q/ u1 q
  61. Bad block table written to 0x00001ffc0000, version 0x01' j- a7 A0 w7 ^$ k$ t2 n
  62. In:    serial
    ; _8 d! z8 F% G' B3 C" o
  63. Out:   serial0 K. V- T( i) y) i' j5 m; Z! e
  64. Err:   serial1 P, L5 _$ h! P: X0 F- b1 J
  65. Default using MAC address from environment
    ( `+ B( f1 L+ B
  66. Net:   DaVinci-EMAC
    6 g7 i8 }" e/ N1 Q5 f) F$ b& K1 s- e+ v
  67. Hit any key to stop autoboot:  1 Nand boot...
    8 z+ f, h- x0 t: |, B3 }0 D

  68. 1 ]/ t2 y6 q( `* F$ I5 g' j

  69. 0 I" w, T  d( Q& R
  70. U-Boot 2012.04.01-00054-g9a6dfff (Nov 04 2014 - 22:07:15): u$ u3 t% H8 ~( t3 ]. r

  71. : ^  E+ u# `3 M
  72. I2C:   ready
    5 q& t  [- O/ V
  73. DRAM:  128 MiB
    . t' O% B; p- t% ]8 S
  74. WARNING: Caches not enabled
    ! c8 `9 X" F8 P! |& o. p. v. L
  75. NAND:  512 MiB
    4 [) K/ {2 H% D. x! j9 D3 d
  76. MMC:   davinci: 0
    1 o) e7 ^  x4 v5 t& r. N
  77. Bad block table not found for chip 0+ r. \' b6 L6 u  Q& k* S+ W
  78. Bad block table not found for chip 0, a7 Y2 k  v3 [9 d! u  N: ?
  79. Bad block table written to 0x00001ffe0000, version 0x01
    0 T, N( L" {5 k& y2 m
  80. Bad block table written to 0x00001ffc0000, version 0x01
    * K' g' q8 K7 J* t4 g6 ~5 D
  81. In:    serial) e( ], s! m2 g8 X
  82. Out:   serial
    ' M4 |/ l# ~1 ^0 O  R* B
  83. Err:   serial
    8 g0 Z; d( d9 g* j( m8 S. T2 e7 N
  84. Default using MAC address from environment
    0 U! v( W4 t! n6 Z: W: v
  85. Net:   DaVinci-EMAC
    # k- p& }2 Z1 r' Q; z+ D
  86. Hit any key to stop autoboot:  0
    ' v/ {: Z1 {+ O  ]; G$ {7 X: r
  87. mmc0 is current device
    ' s4 ?2 U8 Y) L! k& f) I# w- e
  88. reading boot.scr
    $ X; Q' a, H, x1 @: P, H- K# E0 F( W
  89. 2 n* o, ~& M0 i8 R1 p
  90. ** Unable to read "boot.scr" from mmc 0:1 **9 k! r8 }9 x3 ^( b- R' f; P0 G2 M
  91. reading uImage
    ; _( L6 l3 N# j! x$ t# {* E) X- w. E, E
  92. Nand boot...
    " f- q9 |2 z. d2 b/ C

  93. # d! `$ s+ R2 R" e* l$ l
  94. 4 _5 R0 j7 h9 h" `; F; B
  95. U-Boot 2012.04.01-00054-g9a6dfff (Nov 04 2014 - 22:07:15); G9 O& g3 B3 e( |* T

  96. / C' {/ W9 |* s. O# M) a; k0 `& g
  97. I2C:   ready
    9 L; N4 p. ^' w9 S
  98. DRAM:  128 MiB
    5 E* H) v8 R2 E# d0 {; }
  99. WARNING: Caches not enabled
    3 L3 e) f& j$ t) t  R* \
  100. NAND:  512 MiB
    ! f' O8 o, Z, Z6 |; L" Z$ I8 V- D( `
  101. MMC:   davinci: 0
    ' `+ X2 ^$ s1 j! ]4 i/ X
  102. Bad block table not found for chip 0
    - W( Q$ c1 }! g- S( [
  103. Bad block table not found for chip 0
    , z! @8 B" u5 B; |2 r
  104. Bad block table written to 0x00001ffe0000, version 0x01
    * R( x' w5 _6 G$ ^3 u
  105. Bad block table written to 0x00001ffc0000, version 0x01
    - g. }+ j' ^' t. p, k7 N) W
  106. In:    serial
    4 m, k$ s# k& a
  107. Out:   serial+ U6 G- k$ _8 r+ Z8 c7 M# M
  108. Err:   serial
    ) e9 f7 w7 ]  d+ B
  109. Default using MAC address from environment: u, n" B* W! C6 `. ~& j# ?
  110. Net:   DaVinci-EMAC
    ' H3 l. P7 V* l) h$ Q/ B! N
  111. Hit any key to stop autoboot:  0
    7 l" o" e: f$ M1 D/ w
  112. mmc0 is current device
    ' `9 {* q1 L* ~' D. L
  113. reading boot.scr% S, d. j' f/ Q$ I

  114. , n; B4 \- ~) z: }$ u) ~
  115. ** Unable to read "boot.scr" from mmc 0:1 **
    % z0 J0 b5 e& }/ R$ n$ g  G
  116. reading uImage: ]* L2 @6 A$ j6 u# O
  117. Nand boot...4 |' ^4 r, @1 D. N1 l2 t8 W9 i5 Y8 f

  118. & x) M$ N4 ?$ [0 O3 w

  119. 0 @3 s0 ^" _7 @% W8 s
  120. U-Boot 2012.04.01-00054-g9a6dfff (Nov 04 2014 - 22:07:15)4 q, `+ J, H4 I8 p, n  |
  121. 0 v" n, [/ a1 M( R3 J$ v$ p1 v
  122. I2C:   ready
    ) u, e  ?, s8 k3 r# |* {$ n6 n, K
  123. DRAM:  128 MiB4 m4 h. U% |( S6 V2 W7 Z
  124. WARNING: Caches not enabled3 I6 m* o$ T2 ]9 G
  125. NAND:  512 MiB
    3 g: e+ [6 f$ i* V7 m5 r: @- {
  126. MMC:   davinci: 02 U* d: C$ Y$ h% y& J( l+ ?  v+ _
  127. Bad block table not found for chip 0
    & h7 a7 p1 j, }5 Y" J, [( C
  128. Bad block table not found for chip 0
    . B* w+ e+ t0 q5 {# |* m0 |" ]1 h
  129. Bad block table written to 0x00001ffe0000, version 0x01
    1 ^' v4 ]* E! ?. C
  130. Bad block table written to 0x00001ffc0000, version 0x011 I; F) N/ i" Z7 O2 H! I5 o# o
  131. In:    serial
      y' `0 S+ o1 K; |% T# G
  132. Out:   serial
    7 Z; @. E; i! X/ ~7 h+ |" m
  133. Err:   serial2 [2 Z2 r$ K! k1 V3 q
  134. Default using MAC address from environment  |- q  p/ h) }0 ]4 ]5 L
  135. Net:   DaVinci-EMAC
    ! C: W7 e- V4 o. X3 c
  136. Hit any key to stop autoboot:  0
    % p. ?- L0 y; {5 P" i
  137. mmc0 is current device/ [$ t- [+ J+ p( h2 M' j1 u
  138. reading boot.scr8 {$ o) y* ^+ w$ t4 L3 B
  139. 3 @( }3 C) {5 H1 d, v
  140. ** Unable to read "boot.scr" from mmc 0:1 **3 D, D7 y" U2 z0 I7 Q
  141. reading uImage
    " [/ v1 \( ?( P9 h
  142. Nand boot...
    % K8 @8 A! N2 a

  143. ' t5 A5 _& J- g! {) D2 F6 ~) h
  144. ! \1 b+ T( _7 ]* B3 [
  145. U-Boot 2012.04.01-00054-g9a6dfff (Nov 04 2014 - 22:07:15)# h+ I* r; u/ N) k
  146.   o9 J1 P, A& \/ E3 l
  147. I2C:   ready* ~2 N, a  G5 i6 F! J5 V- c. |
  148. DRAM:  128 MiB
    6 ?; G, F9 i% i* D8 ^* D
  149. WARNING: Caches not enabled
    0 X6 ]9 F  V0 J( d; [8 U
  150. NAND:  512 MiB0 ~$ b1 X: N" g# T/ ^
  151. MMC:   davinci: 0
    ) D0 k) k+ P1 {
  152. Bad block table not found for chip 0
    " r: @0 E0 _  d
  153. Bad block table not found for chip 01 T  T# H4 \$ y  }
  154. Bad block table written to 0x00001ffe0000, version 0x011 U+ {; A9 \' x1 \5 `* P- d; E' ]
  155. Bad block table written to 0x00001ffc0000, version 0x01  k8 @& y+ N& a8 B
  156. In:    serial! [- [5 U) f3 e# ~& K
  157. Out:   serial- e4 v. X0 |, y- v
  158. Err:   serial3 g/ M/ j+ V2 z  \
  159. Default using MAC address from environment/ d  o2 g- O( |
  160. Net:   DaVinci-EMAC! M- V* n( m7 R# D: l
  161. Hit any key to stop autoboot:  0 4 X: t: @7 u9 f2 r% R, U
  162. mmc0 is current device
    # C% O- B6 X+ M9 H7 J% K; ?# \" k
  163. reading boot.scr7 G6 O7 g: {+ g  W

  164. 9 R) S* E7 n! k& E8 p
  165. ** Unable to read "boot.scr" from mmc 0:1 **
    9 P0 x. q4 V: [" e2 b6 P" \! o' V
  166. reading uImage
    , D( N$ m1 \# B( \( k  Q
  167. Nand boot...
    ) d5 \) v1 f3 W( M

  168. " W' Y- Q% X. @& A  M+ w7 R
  169. 8 I9 R5 ~5 i, {+ @: a, a* I4 Q
  170. U-Boot 2012.04.01-00054-g9a6dfff (Nov 04 2014 - 22:07:15)$ Y+ J8 g7 H. i; N1 a8 r

  171. + H2 h5 t9 n3 Y1 t$ X
  172. I2C:   ready
    9 H/ f: R. ]+ [
  173. DRAM:  128 MiB
    - s! P' A5 {% |- ~$ f8 d  g. ^6 @
  174. WARNING: Caches not enabled' ~3 k6 q# k1 ~  o* V
  175. NAND:  512 MiB- R/ W% H0 B1 G
  176. MMC:   davinci: 0
    8 r% h. O) i5 \( `! T. @% J
  177. Bad block table not found for chip 0
    - W$ ^6 W2 l: f$ ~
  178. Bad block table not found for chip 0
    + e$ W/ d  b( D7 Z; r7 ~# Q
  179. Bad block table written to 0x00001ffe0000, version 0x01
    1 h" p4 J2 m# T  [/ A$ ]
  180. Bad block table written to 0x00001ffc0000, version 0x01
    ! M( o: Y/ u" |
  181. In:    serial
    5 B) L# q: i( |( u9 p
  182. Out:   serial
    . Q% W* a* _  q; b! C
  183. Err:   serial
    7 e: e& B  E9 r, G5 T# f( S
  184. Default using MAC address from environment
    " L* F( J0 N2 ?$ g
  185. Net:   DaVinci-EMAC. }( z( n( P! h! g! s
  186. Hit any key to stop autoboot:  0 - c8 K! ?6 ?$ t1 p0 g
  187. mmc0 is current device
    # x2 }' O5 ]" h  \4 Y# t/ r1 m8 t
  188. reading boot.scr
    ) p" Y8 X* o; V. I* b0 N+ G, e" ^

  189. ' [2 R7 }9 Y( o$ m5 h2 r
  190. ** Unable to read "boot.scr" from mmc 0:1 **: F8 j! v* J3 {# m
  191. reading uImage" E* ~2 k- {: S6 `3 X2 Q
复制代码

  V( h* }6 W6 X# \1 ~6 U2 q" _5 c9 W
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 11:380 j. K" `+ u. |4 k2 v
有时候可以启动起来，有时候不行
% J- h" K5 }* q% O9 f" g
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/ H4 W0 P' m) e
我也有类似的问题，不过我怀疑是DDR上电复位异常导致的

& J8 Y- {1 P- [1 d1 A解决了没？



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