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! z% N+ }+ }1 g- M还没有,出差了一周,事情搁在那,现在又重新捡起来检查,按官方的电路也试过,但是没有好转。
$ [) {% s2 B2 n3 n! e8 \问题出现时系统打印如下:* a% \2 |1 n" n4 l
atmel_nand atmel_nand: No DMA support for NAND access.
) H' ~6 c% _: k4 D, T! S# c- pNAND device: Manufacturer ID: 0xec, Chip ID: 0xd3 (Samsung NAND 1GiB 3,3V 8-bit)7 m0 m. v# t0 s1 M, Z$ g
Scanning device for bad blocks0 ^. M& E6 H; t) U1 Z; M
Bad eraseblock 2709 at 0x0000152a0000
+ C0 y/ ^" |+ l# xBad eraseblock 7103 at 0x0000377e00006 K' s. r0 q/ v3 O/ X
Creating 3 MTD partitions on "atmel_nand":# l7 i' [0 d2 @. k7 f2 F
0x000000000000-0x000004000000 : "system0"4 F- c7 Q" K6 Y0 h+ f! G
0x000004000000-0x000008000000 : "system1"# `& a' B: u; `1 Z. W! T
0x000008000000-0x000040000000 : "data"6 y" K7 s# d" L4 v( }
atmel_spi atmel_spi.1: Atmel SPI Controller at 0xfffcc000 (irq 13). r) e6 j& E6 D I, E
macb macb: invalid hw address, using random9 m! ?, m. g* {" [& o
MACB_mii_bus: probed
- v+ Z5 f3 c" @4 z1 v% @5 Z/ U8 reth0: Atmel MACB at 0xfffc4000 irq 21 (a6:ac:7f:b8:05:7a)
9 f4 E0 w7 I* w2 V" ]* deth0: attached PHY driver [Davicom DM9161A] (mii_bus:phy_addr=ffffffff:1f, irq=-1)- X% W3 f" H) l% S
PPP generic driver version 2.4.2
; T' k( E' ], }) ]9 t1 T% }5 t6 N: XPPP BSD Compression module registered
+ K' O9 V1 T8 |5 g) i# a3 `PPP Deflate Compression module registered9 M# X% w: l: S0 R$ ~# J8 j
ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
' \$ l- `# g! O8 @% V hat91_ohci at91_ohci: AT91 OHCI/ ]+ H2 H) M& u4 p3 u8 W4 v! b% ?" d0 s" m
at91_ohci at91_ohci: new USB bus registered, assigned bus number 1
8 T+ ?" q" u+ k. d8 I: F4 m- U* u- ^at91_ohci at91_ohci: irq 20, io mem 0x00500000
1 g# V6 v- @1 Z! J. y! v" \! Ahub 1-0:1.0: USB hub found* s+ K) @4 j& r" Q
hub 1-0:1.0: 2 ports detected
! B; c* Y! A; n2 H4 [0 Q$ E9 p如果是正常仪器启动,加色那段信息为:6 n; ^) T) W3 x2 F9 D
eth0: Atmel MACB at 0xfffc4000 irq 21 (a6:ac:7f:b8:05:7a) 3 s$ K( z/ X2 c/ Y2 B
eth0: attached PHY driver [Davicom DM9161A] (mii_bus:phy_addr=ffffffff:00, irq=-1)
" v: J7 M9 j& G0 W, Z但是不知道这个代表这什么意思。
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