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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)9 `: i. z( n" ^; p

  2. 5 r  i. C8 H' ~
  3. I2C:   ready: k+ r. P& ~9 d% C/ `
  4. DRAM:  128 MiB' C4 j, I" |% V2 M8 g; u7 p
  5. WARNING: Caches not enabled
    3 g" l* E5 E" ]
  6. NAND:  512 MiB, N5 K1 t, T- U- B, i
  7. MMC:   davinci: 0' q0 T& X" O) J2 J+ E
  8. Bad block table not found for chip 05 A) f4 z0 Q8 m; [
  9. Bad block table not found for chip 0; g+ x- D# m. \/ I
  10. Bad block table written to 0x00001ffe0000, version 0x01
    ' B" b4 G+ a% c* y
  11. Bad block table written to 0x00001ffc0000, version 0x015 p7 X0 j% n; s8 q; b7 Q( E
  12. In:    serial
    3 x2 M+ R5 w3 |. r
  13. Out:   serial0 }" w" n1 f4 X8 f4 a# f; `$ ~# [
  14. Err:   serial
    3 R+ `! \7 X# C4 u2 I% ]
  15. Default using MAC address from environment% L) \$ N( e- N+ S" f* [8 k
  16. Net:   DaVinci-EMAC
    - u9 v+ a# I% ]! f
  17. Hit any key to stop autoboot:  0
    1 M& \' p  g& R+ h& t
  18. mmc0 is current device
    8 u, c! R2 ^: |3 V: K
  19. reading boot.scr
    ' _6 n, ]. a9 m- j

  20. ! b$ ^+ G3 X  E! r; I# P$ B; N7 g
  21. ** Unable to read "boot.scr" from mmc 0:1 **
    4 g) i% q0 A1 z: P3 Y. z
  22. reading uImage$ }4 r5 O0 U) @) o$ n6 B/ T
  23. Nand boot...
    + N) W/ V3 s- M' u+ o$ j/ b  }1 w

  24. ( ~7 L7 |: w3 v" u" j$ n1 y- o

  25. # `& \3 a3 T1 G+ k" s
  26. U-Boot 2012.04.01-00054-g9a6dfff (Nov 04 2014 - 22:07:15); T8 U6 {5 T; k

  27. . h4 A! F4 b* y+ w8 {8 |6 L7 j
  28. I2C:   ready
    ( {$ m& w* j6 y5 C1 A# }
  29. DRAM:  128 MiB
    ! \+ J" f0 Z9 t: d9 }
  30. WARNING: Caches not enabled
    4 O) \7 \0 d( R3 `0 F# f
  31. NAND:  512 MiB
    6 `6 ~$ u& w7 v7 e; V5 F) C
  32. MMC:   davinci: 0: s5 o2 a" D+ N5 B5 m' a
  33. Bad block table not found for chip 0
    9 h( v6 ~) L. ?
  34. Bad block table not found for chip 0
    , Z$ F+ Q1 f- z2 q
  35. Bad block table written to 0x00001ffe0000, version 0x01
    * N' D0 ]7 e! U3 c; c  ?
  36. Bad block table written to 0x00001ffc0000, version 0x01
    9 R! {/ {: @4 I$ U
  37. In:    serial
    % p: Y  M) U1 |) R  \. [. t
  38. Out:   serial
    5 {  w! ~5 m# S6 ?- `2 n
  39. Err:   serial
    / s: Y0 ^* e& \( L
  40. Default using MAC address from environment
    , N& v' O7 ^4 e1 H* I
  41. Net:   DaVinci-EMAC
    # N/ g* L- f5 I( c8 o7 L
  42. Hit any key to stop autoboot:  0   i$ J, c# D4 v, \6 \: M
  43. mmc0 is current device( T5 b! Q& t1 R2 {* F9 H- X
  44. reading boot.scr
    $ x- m) j2 N* J
  45. : F; S$ n* U$ A% v+ w
  46. ** Unable to read "boot.scr" from mmc 0:1 **
    $ d* T6 l; M6 j
  47. reading uImage
    6 g2 D3 h( b2 ]
  48. Nand boot...
    ! [, k% T9 W1 r/ f# C# u7 Z

  49. & F; O& e. S# F
  50. - D2 G( [* Z; ~% k( X1 q3 v* H
  51. U-Boot 2012.04.01-00054-g9a6dfff (Nov 04 2014 - 22:07:15)
    " U6 W0 M, {0 C5 g, v# {$ \& r

  52. " y! a' ~! v% M) |1 A+ N; S
  53. I2C:   ready
    6 U( G4 h% L5 N- ]* Z" _
  54. DRAM:  128 MiB" V- q" z  v3 c, V" ^$ p
  55. WARNING: Caches not enabled
    % M" K0 D' F  [/ \
  56. NAND:  512 MiB
    / P- \7 `5 m! V$ u$ r
  57. MMC:   davinci: 0
    4 P: i, i' u' d) A  r2 |  n, z% W
  58. Bad block table not found for chip 0" z! i' c) n3 u0 h4 q
  59. Bad block table not found for chip 0  U: K+ _/ k% T% }* ?/ C1 g
  60. Bad block table written to 0x00001ffe0000, version 0x013 j) I. e. V# f2 D' q& j% e1 ], v
  61. Bad block table written to 0x00001ffc0000, version 0x01
    & \3 ^. X# z0 N9 D& p
  62. In:    serial
    2 b8 {* M2 t# S
  63. Out:   serial
    ( d; o1 c0 w6 u8 J, O+ f$ e. C
  64. Err:   serial
    " a- O# \" F. z8 \6 _- q1 U
  65. Default using MAC address from environment! I) p5 M# k- m5 Y3 i/ L+ b5 T
  66. Net:   DaVinci-EMAC
    $ _) b& Y6 v+ r
  67. Hit any key to stop autoboot:  1 Nand boot...& p, @# a3 G. c) F

  68. & c( v; l" T: q3 a% z

  69.   I4 }% o- _9 F9 \6 R" H3 V
  70. U-Boot 2012.04.01-00054-g9a6dfff (Nov 04 2014 - 22:07:15)5 S1 [. b0 o" t! Y, [' w
  71. ( d/ g8 @  ^8 F
  72. I2C:   ready
    1 i- d# L# V7 F! m# X
  73. DRAM:  128 MiB& }: Y9 S5 K% v
  74. WARNING: Caches not enabled" ^+ H! T( E: Q8 A- H: X* Y
  75. NAND:  512 MiB, O) l) P5 ]* ~" V) V
  76. MMC:   davinci: 0# ^% b3 J" {' V+ F. N1 j
  77. Bad block table not found for chip 0+ @1 u; q$ Y8 C# o3 v3 A) {
  78. Bad block table not found for chip 0
    5 F! ?; {* k+ X* m/ m
  79. Bad block table written to 0x00001ffe0000, version 0x01
    9 q1 s* s; q6 l* u. k
  80. Bad block table written to 0x00001ffc0000, version 0x01
      r; Q; t2 ~1 Q3 J" k
  81. In:    serial
    / B2 W! W" A+ b* r
  82. Out:   serial1 Q3 M, @8 l6 v1 k
  83. Err:   serial
    ; N# ?! k, w7 N, Q  s
  84. Default using MAC address from environment
      j% U, V7 B5 l! A+ X
  85. Net:   DaVinci-EMAC2 {7 Z3 S( ~, N/ D7 a
  86. Hit any key to stop autoboot:  0
    7 C; I+ c$ d( g7 ^# ^6 h
  87. mmc0 is current device, }& c/ {1 M5 e( L2 A$ d9 D
  88. reading boot.scr$ i( J0 ~5 v8 [/ M: j# N+ f8 w
  89.   _; t- _$ B9 Y$ F+ w. g/ p8 A
  90. ** Unable to read "boot.scr" from mmc 0:1 **
    ' Q& y, M5 ^# `( B
  91. reading uImage/ G8 I2 a2 g+ n: b" k0 h; |8 ^
  92. Nand boot...
    6 L5 ^; w" S' o# a# d9 R% L* g

  93. # ^1 f$ j7 h$ R

  94. 7 J# L, b4 |. K
  95. U-Boot 2012.04.01-00054-g9a6dfff (Nov 04 2014 - 22:07:15)6 S0 C  m8 ?& ]  {! M
  96. ! q- V2 K! V' _! X9 b
  97. I2C:   ready" x5 L# I8 W/ M0 P
  98. DRAM:  128 MiB
    ) f. B( g: s  d8 U
  99. WARNING: Caches not enabled
    % T5 ?9 x9 @& ^9 X5 h
  100. NAND:  512 MiB
    1 C4 O9 `$ I& u: U; ]
  101. MMC:   davinci: 0
    1 d# e0 t& p/ C, Q. m% \% P
  102. Bad block table not found for chip 0: q! h2 ]' @; ^/ U& p* U8 \7 d
  103. Bad block table not found for chip 0
    - `1 o% @' B. ?, i6 _: V
  104. Bad block table written to 0x00001ffe0000, version 0x01
    ! P/ v. L. p1 M5 b  k# \, U
  105. Bad block table written to 0x00001ffc0000, version 0x01
    " M" i$ |* p6 S7 P- t* r& [
  106. In:    serial
    & i* [) C/ f# h/ I2 W+ B$ m) b
  107. Out:   serial
    & H- [. v) M0 x. e+ d: ~
  108. Err:   serial
    4 p" F. W& l/ |4 X! e4 X2 c
  109. Default using MAC address from environment
    & p5 {, e3 p( M( Y! F: p
  110. Net:   DaVinci-EMAC
    " Z: K9 o& V8 M5 N! U  T
  111. Hit any key to stop autoboot:  0 ( m0 R' P4 g9 ~8 m5 J
  112. mmc0 is current device8 L4 y: d$ Q, ^  l
  113. reading boot.scr
    6 \. |/ g' B" g  ]+ I

  114. 9 H9 U- m- q* Q! h2 l
  115. ** Unable to read "boot.scr" from mmc 0:1 **
    " F$ i/ C* {5 o$ W& j% l' L1 w( N
  116. reading uImage
    : _; Z; F+ a2 Q' a$ h6 V
  117. Nand boot...6 L( b+ P( ]$ ^
  118. 4 S4 X% s: O6 x# Z! X  w

  119. * p5 z  E9 g& d
  120. U-Boot 2012.04.01-00054-g9a6dfff (Nov 04 2014 - 22:07:15)
    5 X0 W% [8 A. A9 z
  121. $ b9 l: Z/ _9 p1 \+ g- }" ?
  122. I2C:   ready. t# {+ ?& K0 x7 [& J2 h: b) W
  123. DRAM:  128 MiB% H! R: G# p( g
  124. WARNING: Caches not enabled  Q# R7 P$ A3 m5 ?/ [$ x: l" m: {
  125. NAND:  512 MiB
    ! i$ @1 U0 t# t) j$ d
  126. MMC:   davinci: 09 d0 ^3 h+ v( n
  127. Bad block table not found for chip 0
    7 Q3 j- O- p1 j$ }( Z/ D
  128. Bad block table not found for chip 03 l' p0 p- z1 v9 O4 i1 t% X5 U% z
  129. Bad block table written to 0x00001ffe0000, version 0x01
    * a5 p7 J% K+ |
  130. Bad block table written to 0x00001ffc0000, version 0x01
    9 ]& |% u1 `' k' ?
  131. In:    serial
    2 \+ Q) n. _4 r, e8 }
  132. Out:   serial) D7 g1 R" w$ v) |
  133. Err:   serial
    * O$ F8 ~) w! t
  134. Default using MAC address from environment1 ^' r: ]' T. Q7 W+ K6 r* G
  135. Net:   DaVinci-EMAC
    + s9 m. Q( w/ r/ P" v
  136. Hit any key to stop autoboot:  0
    * ~! b, c( I4 C( m5 F
  137. mmc0 is current device
    - z7 c! S1 ?! \5 ^+ R
  138. reading boot.scr( x' s" @1 A+ J! _3 v7 x

  139. + V! l4 O! j# P+ A
  140. ** Unable to read "boot.scr" from mmc 0:1 **! t. r# t5 O" i" y
  141. reading uImage
    ) J1 |8 W! L: z9 k" d
  142. Nand boot...! M0 Q" @8 l3 u6 E' \6 T' O, {$ E
  143. + C4 S  T3 I" G$ S4 v. s

  144. 6 r( W3 O! x+ C. L9 B
  145. U-Boot 2012.04.01-00054-g9a6dfff (Nov 04 2014 - 22:07:15): \0 }5 u% A1 t
  146. $ _$ R) z1 F/ m* ]! O9 Q
  147. I2C:   ready5 _7 b& ~  `6 g2 g) L
  148. DRAM:  128 MiB
    ; T( Z' {- Y* X( o& h$ Y4 j3 `1 c8 C
  149. WARNING: Caches not enabled
    2 X7 C& y2 Z+ j# N- k& K- T) v3 P
  150. NAND:  512 MiB
    & @& ]/ }6 W% f/ X# H/ {: O3 h
  151. MMC:   davinci: 0& H0 O7 B: R% |: o- h; o
  152. Bad block table not found for chip 0
    9 ]( r+ N2 y. R0 `1 A, \) }0 o. W6 X
  153. Bad block table not found for chip 0- C. t: B, L( C8 Q5 N# k
  154. Bad block table written to 0x00001ffe0000, version 0x01/ T7 R# A7 w9 Y2 K# c; b) h
  155. Bad block table written to 0x00001ffc0000, version 0x01
    4 Q( N+ V* V6 P+ T! \; w
  156. In:    serial
    % g$ f& g6 |) C2 C( g
  157. Out:   serial
    ; s5 b5 V/ z" ]( q7 v0 O3 m
  158. Err:   serial' l4 J4 B  U; e# G( r% l
  159. Default using MAC address from environment2 }# B2 s9 l* f! C8 H, ~
  160. Net:   DaVinci-EMAC* y0 E  Z4 ^' N8 Z- b! D
  161. Hit any key to stop autoboot:  0 " b! I; u. x1 u( c& U! ^
  162. mmc0 is current device
    + w: k4 c( P  {& R: Y. S' b+ @* e) u
  163. reading boot.scr4 p) u* o  Q5 P

  164. ' l% C% H8 P$ u+ y
  165. ** Unable to read "boot.scr" from mmc 0:1 **
    2 v( K8 R1 J3 ^4 p, S
  166. reading uImage7 X5 C! z" H( F
  167. Nand boot...9 h1 N5 F$ Y% X# E9 K# z
  168.   j- T$ I2 Y" @, I

  169. ; ~: T+ v& p$ z* \- K
  170. U-Boot 2012.04.01-00054-g9a6dfff (Nov 04 2014 - 22:07:15)  a, b& w1 a9 P  z9 W
  171. " s  T% p2 q6 U& v: t1 c5 ]
  172. I2C:   ready
    3 A! Q$ c' c# ^' g" P( k
  173. DRAM:  128 MiB' i7 a0 E/ Q! r3 Q
  174. WARNING: Caches not enabled( n) j( T: L, J. L5 ^. U
  175. NAND:  512 MiB
    - F! K: u8 E8 w
  176. MMC:   davinci: 08 M) ^& D! q9 I/ _0 t
  177. Bad block table not found for chip 02 N8 n& m7 U- r" b
  178. Bad block table not found for chip 0
    & g( q5 [! W( u7 b3 y! X& {0 X( K
  179. Bad block table written to 0x00001ffe0000, version 0x01+ u% x( @  ]) p" X! P: U
  180. Bad block table written to 0x00001ffc0000, version 0x01
    ; S+ l, Q; G, e# j; |, u$ L2 q
  181. In:    serial7 g9 Q% @5 m/ T
  182. Out:   serial5 k- a- z- ?' S! A/ P8 M
  183. Err:   serial) R: b6 U9 A/ X. M6 Y! x+ `
  184. Default using MAC address from environment
    & `' S; z* e# H& O
  185. Net:   DaVinci-EMAC
    # P" t; m4 C3 h, A  S+ W9 w
  186. Hit any key to stop autoboot:  0
    - n6 u% D0 H+ s3 T6 L. H0 H3 \6 J
  187. mmc0 is current device
    & Q/ l* N) w+ b% X! `& {: }: @
  188. reading boot.scr3 O. P1 ?3 }* i5 c! f7 G

  189. 9 D$ L- Q+ ]8 i0 k3 G4 v; i2 A; _
  190. ** Unable to read "boot.scr" from mmc 0:1 **# o/ }7 n$ B/ ~. G
  191. reading uImage9 F" ~1 b) z+ ]' J8 {- p2 s
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$ `& x% d8 u; L* I8 L. b3 {
有时候可以启动起来，有时候不行
4 i* h6 L8 o; h2 q4 H! V+ p
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( }, n$ U3 n; S: W
我也有类似的问题，不过我怀疑是DDR上电复位异常导致的

' e! c, l7 `5 n. M8 E! G$ A, y解决了没？



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