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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 \/ M3 M问题出现时系统打印如下:
% f8 Y) b3 h" Y0 L5 H7 n' Qatmel_nand atmel_nand: No DMA support for NAND access.
. v2 B+ j7 x, oNAND device: Manufacturer ID: 0xec, Chip ID: 0xd3 (Samsung NAND 1GiB 3,3V 8-bit); @+ d8 ?& P' a9 Y4 C ~. ~
Scanning device for bad blocks# H& h' b2 H7 S6 n
Bad eraseblock 2709 at 0x0000152a0000
& a& y: C' _3 ~ e/ b F# r- zBad eraseblock 7103 at 0x0000377e0000
% t3 d7 L8 R* ]; ~/ |" ]Creating 3 MTD partitions on "atmel_nand":" Q0 H1 g5 y/ H5 F
0x000000000000-0x000004000000 : "system0"
. K7 {8 U& Y" p* F: x0x000004000000-0x000008000000 : "system1"" l0 G$ A( Y3 p! l5 R/ ?# k7 a
0x000008000000-0x000040000000 : "data") a" V+ B {8 y, E2 d' T$ N% D$ T: ^
atmel_spi atmel_spi.1: Atmel SPI Controller at 0xfffcc000 (irq 13)
& P: _+ f2 r6 `7 v6 a$ xmacb macb: invalid hw address, using random
( S: }. m1 n+ NMACB_mii_bus: probed
) Q/ l7 ~7 K/ u- Leth0: Atmel MACB at 0xfffc4000 irq 21 (a6:ac:7f:b8:05:7a)9 Q- j, S, |" o) b' e0 T# [9 v
eth0: attached PHY driver [Davicom DM9161A] (mii_bus:phy_addr=ffffffff:1f, irq=-1)
1 J/ L+ \( P* ?# R, }' Z CPPP generic driver version 2.4.2/ X2 W J! ?3 h; X9 `) Z
PPP BSD Compression module registered/ Z! ^7 W- _ F* }7 ] U2 V
PPP Deflate Compression module registered- t: y9 n# M; G; k6 r5 D
ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
# ?0 B/ r4 }: {/ a" Q5 `at91_ohci at91_ohci: AT91 OHCI/ k9 K7 t* F. b7 q$ a% w
at91_ohci at91_ohci: new USB bus registered, assigned bus number 13 J2 W& b4 _" X8 @2 j
at91_ohci at91_ohci: irq 20, io mem 0x005000005 t& K9 R& i g1 [) n
hub 1-0:1.0: USB hub found
: D% N' D' _' }# w& T6 v1 ?hub 1-0:1.0: 2 ports detected3 U3 E% Y) a, g! v
如果是正常仪器启动,加色那段信息为:5 f" w& o0 j1 b( F6 r$ L$ K
eth0: Atmel MACB at 0xfffc4000 irq 21 (a6:ac:7f:b8:05:7a) . k- C: b# M% I; B0 O
eth0: attached PHY driver [Davicom DM9161A] (mii_bus:phy_addr=ffffffff:00, irq=-1)
7 u9 `. c2 _/ \2 Q但是不知道这个代表这什么意思。
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