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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)( H* e2 G  N8 ?: A! M7 b1 L8 E4 C
  2. , F) C+ x% F" K. }
  3. I2C:   ready/ ^3 e  X7 Z$ |
  4. DRAM:  128 MiB# T. z1 U& k3 f
  5. WARNING: Caches not enabled
    ; L# K; q4 H9 @6 D# ^, N, B( [! n9 j
  6. NAND:  512 MiB
    ' t5 o2 J  \- x/ _* ?) {* |
  7. MMC:   davinci: 01 l0 ~% z- \  c  e% f
  8. Bad block table not found for chip 0( j2 _( s3 {3 `( |
  9. Bad block table not found for chip 0; q9 T6 X4 I7 s/ N
  10. Bad block table written to 0x00001ffe0000, version 0x011 Y; o  I' z: V' N  T& a
  11. Bad block table written to 0x00001ffc0000, version 0x01  w, d: Y& k* x3 Z2 ~" j
  12. In:    serial
    ) r1 |+ S+ U0 f1 e
  13. Out:   serial% i; r3 M7 k5 y9 ~, J( Y7 c
  14. Err:   serial
    1 ]' m  x4 b! t5 J3 N& `/ w( H
  15. Default using MAC address from environment
    ( n! j" k2 ?1 ]; O
  16. Net:   DaVinci-EMAC
    2 G$ i4 I, t* `% @4 ]2 ]% W! h
  17. Hit any key to stop autoboot:  0 " B  ~# `* O7 S* r& ]- W* k
  18. mmc0 is current device, W' R/ e  H$ p0 Z
  19. reading boot.scr
    " R* D: E* c* P/ G
  20. 0 P3 w. A: g6 Z" n8 k5 t  Z- R
  21. ** Unable to read "boot.scr" from mmc 0:1 **% r! W; y1 H8 e1 ]
  22. reading uImage+ s1 Y) e  H0 {  O3 ]
  23. Nand boot...
    4 C. P* }  Q, e: x6 ?2 i. }+ X

  24. : b+ I$ l4 l% @, v$ h
  25. $ \" I( q/ W2 }; F
  26. U-Boot 2012.04.01-00054-g9a6dfff (Nov 04 2014 - 22:07:15)
    ! r+ P# t3 V( Q3 G8 J

  27. 4 v% k. p) T4 V1 |
  28. I2C:   ready
    * n3 T, s0 ^+ }
  29. DRAM:  128 MiB
    : k" j% k7 [  D# O# O8 ?
  30. WARNING: Caches not enabled
    ; D3 W- W- ?* D  W; T! Y+ j
  31. NAND:  512 MiB
    8 r0 @- ?% ^6 i7 W6 ~2 ~
  32. MMC:   davinci: 08 o; T' q  ^8 s& T* C
  33. Bad block table not found for chip 0
    * g0 ], j# u7 G8 [6 @2 O$ ^
  34. Bad block table not found for chip 0+ T1 s- \, M( {- a$ P) b* K
  35. Bad block table written to 0x00001ffe0000, version 0x01
    # }- w0 z! f+ t
  36. Bad block table written to 0x00001ffc0000, version 0x01
    : G. T9 g* h2 m: h
  37. In:    serial
    , c5 {; D! o4 G, `1 p5 s8 S  N9 J
  38. Out:   serial
    & b+ r- j7 x1 g. Z- h. w
  39. Err:   serial/ I4 [( l$ C  I
  40. Default using MAC address from environment
    0 `4 `! }# N* a0 a' r2 [
  41. Net:   DaVinci-EMAC
    ( O5 d% j8 v3 F& ?3 B: U- H* B
  42. Hit any key to stop autoboot:  0
    2 ?7 \( w6 N! J2 T- K7 e+ x' a
  43. mmc0 is current device( O( `0 L6 r9 M% G
  44. reading boot.scr8 M# y3 N" R" I* W3 ]( c

  45. 7 O3 G" q5 Q( U$ U. t
  46. ** Unable to read "boot.scr" from mmc 0:1 **4 {7 t; M0 z2 {# B0 M
  47. reading uImage
    % u& C( W$ F2 r% x  Q
  48. Nand boot...7 d+ |  s, Z% H0 @+ W) q% y4 l4 M
  49. ; ^9 B) a8 j# G- o
  50. ; H4 x1 Y; |; K3 v
  51. U-Boot 2012.04.01-00054-g9a6dfff (Nov 04 2014 - 22:07:15)$ R8 L2 X& Y) P5 Y/ b; `

  52. % L: F9 a8 g" S& I5 y, C2 Q+ P
  53. I2C:   ready
    3 c3 _6 n) E, ?+ ]+ ~0 `
  54. DRAM:  128 MiB
    ' w: g  r+ D0 C
  55. WARNING: Caches not enabled
    & j( H5 O& V5 a$ H  h6 e( O
  56. NAND:  512 MiB
    , Q- }# t' r! w! f
  57. MMC:   davinci: 0
    * E* M9 t& s: d1 b
  58. Bad block table not found for chip 00 h6 i. ?* A- ^! @( ]
  59. Bad block table not found for chip 0
    ; z3 }0 a5 D1 D. c3 ?( S% I0 P7 O
  60. Bad block table written to 0x00001ffe0000, version 0x01
    2 |9 E! F9 g) j% I2 j
  61. Bad block table written to 0x00001ffc0000, version 0x011 Q2 e$ o% a9 J- N
  62. In:    serial
    4 |6 e; T" R, B& U, R: k- z
  63. Out:   serial
    + A0 g! E  c4 t# V
  64. Err:   serial* R/ H. }/ x0 D; u: F
  65. Default using MAC address from environment! I1 @$ E% r; d& G( C, [2 U
  66. Net:   DaVinci-EMAC
    2 d6 N* t- X7 k4 m; J$ B- u
  67. Hit any key to stop autoboot:  1 Nand boot...+ v9 w6 ?' U- W; E
  68. 0 t; z3 A1 E, i7 L& v- n% f- G

  69. 7 b1 N* |; _; O
  70. U-Boot 2012.04.01-00054-g9a6dfff (Nov 04 2014 - 22:07:15)
      W7 a0 t2 V9 `8 Q* |, K

  71. # Y1 l- j1 u9 g. B  \, ]5 o
  72. I2C:   ready, O4 f! l7 o  Z! B* K6 \% w
  73. DRAM:  128 MiB7 f! F7 j' `  F: a
  74. WARNING: Caches not enabled# B0 \+ Z8 n  k- U# q5 G5 ]
  75. NAND:  512 MiB
    3 ~. G" ^9 S0 K1 w
  76. MMC:   davinci: 0
    ) g% R* R' b6 V7 x% n6 \! }
  77. Bad block table not found for chip 0
    # B( ^- h4 X( k# \
  78. Bad block table not found for chip 0( r9 ~2 \4 W$ R' ^
  79. Bad block table written to 0x00001ffe0000, version 0x01
    % Y; e$ d' {; j- j/ ]
  80. Bad block table written to 0x00001ffc0000, version 0x01, A/ [+ c, \+ E& u; g
  81. In:    serial% z3 ]5 @( G" c( H% k
  82. Out:   serial8 C" L' |- M' e7 r
  83. Err:   serial
    + d' g' t& w; Q& [
  84. Default using MAC address from environment
    $ F6 M. I+ `2 u. q
  85. Net:   DaVinci-EMAC6 n! U! t7 I+ x  f9 ~8 ^5 z
  86. Hit any key to stop autoboot:  0
    ' T1 F+ X& u' q# `  G' {0 s$ \
  87. mmc0 is current device
    8 t- `( ~) z; V9 F& k( ]
  88. reading boot.scr
    " O( u( n: W  O; d& ~5 U5 z- u

  89. 0 W! H! _( y9 T: p! w
  90. ** Unable to read "boot.scr" from mmc 0:1 **
    ) I6 s$ B1 v7 M
  91. reading uImage4 I* p. O) @5 L8 t: v  s
  92. Nand boot...1 {( Z! g) ?0 Y+ d/ `$ v' U
  93. ( r9 ~* D; F( m0 H1 I, U* y

  94. % |+ m' m- i9 ^' M2 M$ [, f; q
  95. U-Boot 2012.04.01-00054-g9a6dfff (Nov 04 2014 - 22:07:15)
    - Q! ~7 H+ e+ D! s% P% Z

  96. 4 x% J% _& s* _. M" y: h
  97. I2C:   ready
    ' G+ e% |" w5 q
  98. DRAM:  128 MiB. y: c& h/ d3 ]) f* Z2 J
  99. WARNING: Caches not enabled
    * `/ c, v; w$ T7 u+ T' ]9 L
  100. NAND:  512 MiB. S) X( b: ]0 E/ O& t$ d
  101. MMC:   davinci: 0; d  [" t/ _) i% [0 R  W& h
  102. Bad block table not found for chip 0$ K" T7 U( o. u9 g; g6 V
  103. Bad block table not found for chip 07 C" ]9 X- G* T8 n: f7 Z
  104. Bad block table written to 0x00001ffe0000, version 0x01
    & v7 r: }* y0 F1 E5 b2 ?
  105. Bad block table written to 0x00001ffc0000, version 0x01
    ! T( d% k8 w1 f1 U+ c4 Z4 d
  106. In:    serial
    % R9 y9 Y; N& P5 j) s7 `
  107. Out:   serial
    ; \% E7 Y. p4 j) D- K- T( `
  108. Err:   serial& @) i# V. D3 s
  109. Default using MAC address from environment6 l2 v" J) c/ i8 E  u
  110. Net:   DaVinci-EMAC" S* m  E( j& W+ f* a8 @) t
  111. Hit any key to stop autoboot:  0 $ A  I6 T5 \8 \" F/ n
  112. mmc0 is current device
    % e' b0 n3 V9 Y/ F* P: h8 D
  113. reading boot.scr, [- A- V! Q7 M- _
  114. # @2 N6 p4 R& |$ t. m
  115. ** Unable to read "boot.scr" from mmc 0:1 **& Y( Q5 y# B4 `/ L
  116. reading uImage
    + I( E7 b# i0 a" X
  117. Nand boot...) @' |# v, @' B6 I9 A% I' X

  118. 7 \- D8 i" G. x( p. r3 s

  119. 5 l4 m3 w4 s& o
  120. U-Boot 2012.04.01-00054-g9a6dfff (Nov 04 2014 - 22:07:15)
    9 y) _: }3 n2 p( U5 `8 D
  121. ; ^2 Y: o0 z( e9 X5 ?, S
  122. I2C:   ready. v. B: j+ K: D8 X* X- q
  123. DRAM:  128 MiB
    ) [) K% `, H7 c+ J  k
  124. WARNING: Caches not enabled$ }2 N/ j4 ?2 E% k
  125. NAND:  512 MiB1 f5 N& s0 w  h9 U
  126. MMC:   davinci: 0
    % j! E: `4 ~! r; A) G- y" c
  127. Bad block table not found for chip 08 {, \. e/ `0 [$ W
  128. Bad block table not found for chip 0
    . y/ {" v7 m3 N& B6 ?; t
  129. Bad block table written to 0x00001ffe0000, version 0x019 s% G! ?7 u: v" b) I$ Y
  130. Bad block table written to 0x00001ffc0000, version 0x011 E$ X8 g  }' s  p8 ~: _5 t8 H
  131. In:    serial- j4 _; l2 E- W
  132. Out:   serial# n9 F8 n' L0 y! M/ H) ~
  133. Err:   serial/ q3 R+ C1 p& e5 j5 _
  134. Default using MAC address from environment* T" [9 v2 C- N9 f) w% N3 H
  135. Net:   DaVinci-EMAC2 t: L/ g: K* i" N* O6 n. p
  136. Hit any key to stop autoboot:  0
    ( I/ |8 R/ ]: q/ H
  137. mmc0 is current device# T! V4 g+ O8 N. k2 X
  138. reading boot.scr5 q, Y( U" _% G
  139. ! J8 i$ x. ?6 l. O" t  v9 B& X7 l
  140. ** Unable to read "boot.scr" from mmc 0:1 **; U; X" W4 k) Y9 X; ~
  141. reading uImage0 s. U  x% K! H, J- D% j
  142. Nand boot...
    5 }9 l3 {# ^. b: Z

  143. + w; _' Y8 z6 C0 Y( K# H
  144. ; |- z  p9 g8 y- w
  145. U-Boot 2012.04.01-00054-g9a6dfff (Nov 04 2014 - 22:07:15)8 o! j, L, R# f
  146. % m  F' y1 J# m/ w5 ~3 A; b- A
  147. I2C:   ready
    " v3 u; E6 \6 q' C! ?" |% F
  148. DRAM:  128 MiB" z7 D- g; W0 u$ Y+ U
  149. WARNING: Caches not enabled
    ( Y8 l4 @- O4 G; @0 T/ j% U3 M
  150. NAND:  512 MiB1 S& V' d2 R( @) S7 O; t
  151. MMC:   davinci: 0$ J" e5 i$ B4 L) [/ u
  152. Bad block table not found for chip 09 |7 L. j* X2 s, {+ }5 r" w
  153. Bad block table not found for chip 0
    3 m; M( J/ h$ p/ e$ Q( ]6 d
  154. Bad block table written to 0x00001ffe0000, version 0x01
    . y6 V) V$ @+ q0 N
  155. Bad block table written to 0x00001ffc0000, version 0x01
    7 e7 }- Q0 ^' }( R
  156. In:    serial7 q% j# U* \4 }9 t7 s; i' w
  157. Out:   serial4 {  @) ]+ g2 r! {" B  ^/ f
  158. Err:   serial/ ]. Y- P3 ?+ F) N: a2 h1 o( N
  159. Default using MAC address from environment
    ! s/ w; X* T; B& J! q
  160. Net:   DaVinci-EMAC# B: b* e' t% B7 k, k0 L# E
  161. Hit any key to stop autoboot:  0 / X0 o- o' Q) J5 H( n' P
  162. mmc0 is current device" z2 G! N% G* d$ Y/ V
  163. reading boot.scr1 T1 ^* b) f, \/ n! A4 Y/ @

  164. / ?' T. G5 T* D( s- Z2 a! Q
  165. ** Unable to read "boot.scr" from mmc 0:1 **
    # m7 X: _% t0 E
  166. reading uImage
    2 y, ?& V8 C* M. T! A
  167. Nand boot...% m( g' G9 B7 d& c- u; s

  168. " m, r% |6 U" S

  169. 6 C/ A- k: b6 N1 S/ T- k2 F" }
  170. U-Boot 2012.04.01-00054-g9a6dfff (Nov 04 2014 - 22:07:15)5 g7 [- z* I9 j  ~1 [% ^

  171. 5 _/ s% R: S3 }% `9 y, ]
  172. I2C:   ready
    6 ]8 Y, }& b- Q1 [7 W$ _+ s+ R
  173. DRAM:  128 MiB
    . @. k  E4 i  |: @: s% Y
  174. WARNING: Caches not enabled
    9 Y" }. V/ J/ h/ m3 t
  175. NAND:  512 MiB. v- P3 K4 W; `7 G
  176. MMC:   davinci: 08 _' j+ [9 \3 C% h
  177. Bad block table not found for chip 0
    ) N3 z1 o5 k. ]2 a  w$ p$ _
  178. Bad block table not found for chip 0
    / j' Y9 X# a$ U0 R) l
  179. Bad block table written to 0x00001ffe0000, version 0x01
    ! H. B& @# M$ x. i
  180. Bad block table written to 0x00001ffc0000, version 0x01
    / w; k! ~' B& X! h8 _9 F9 `
  181. In:    serial
    / B9 e3 T  t, U7 q, t7 C
  182. Out:   serial
    & W' i" {+ g8 r1 z
  183. Err:   serial8 v6 r0 `& z+ o. I& }6 c. }
  184. Default using MAC address from environment
    + n2 V1 Q( [8 Y' l. b
  185. Net:   DaVinci-EMAC
    8 t, b/ Q( R" N7 W' F' }
  186. Hit any key to stop autoboot:  0
    # X* \! |) c$ F# c
  187. mmc0 is current device
    , F% K5 a9 z1 k" j4 x& M+ H! y% m
  188. reading boot.scr7 [( Q$ @: B" Z/ L% p
  189. , L# A" T& k% t( S9 V' ]
  190. ** Unable to read "boot.scr" from mmc 0:1 **
    9 h+ E1 f# e1 B7 e& a2 c
  191. reading uImage
    0 q* v! ^; }- M) t+ p: f0 T. M1 F7 T. x
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
& i6 K& @* H4 b' R/ W/ |) ~有时候可以启动起来，有时候不行

7 ?8 x, f4 ~, F! K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" `' R' T9 p$ l" g. U  _; a/ d
我也有类似的问题，不过我怀疑是DDR上电复位异常导致的

( C7 n7 @. L8 C. r解决了没？



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