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楼主: cocofeifei

HG8245 TTL不能中断和输入的问题解决

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发表于 2020-10-24 05:38:11 | 显示全部楼层
/*..............' q% s! J4 v7 [6 Z6 f" Q% e& I/ z
System start ...  f0 u3 [1 S* v' h3 M3 d
.............*/1 `7 z: b$ v# p7 h
: J9 ~7 o  |/ k  B# S$ E8 M; |
U-Boot 1.1.4 (Jul 31 2013 - 16:25:21)& b" u  N+ ^0 I8 p+ S
) `6 r+ l" M  ^+ x4 |7 s
U-Boot code: 90500000 -> 9051FC94  BSS: -> 9054658C
' {( e% o! i' \) G  A3 D1 BRAM Configuration:
$ ~: S9 x/ g1 q. J+ P4 H$ `  q6 rBank #0: 90000000 64 MB
0 U0 X' I1 G+ c* EFlash: 16 MB
: U: \3 \5 F! d*** Warning - bad CRC, using default environment" y, w6 g5 S# L$ E9 e

' \- P- O5 q  |  Y  QIn:    serial) r" W8 k8 i! W* B
Out:   serial
# o$ s2 f% n( P1 W! x  O+ F5 @/ ZErr:   serial  ?& W$ z& D3 a( E
$ Y5 L8 l% U, r' B  |
Extend LSW IS AR8316; p( U3 ?) X, d' g
Initialize broadcast table ... ok
7 b1 u4 O) Y$ P- d0 X4 `4 kCPURTx Driver For Pilot <Board-A>!: O% @; A5 _* {8 L4 i* L
### JFFS2 loading 'fsok' to 0x904bfe84& W8 t5 y1 b' E$ d  k/ U& _6 ]
Scanning JFFS2 FS: . done.; I5 L$ y2 t2 F2 k  g) f5 R
### JFFS2 load complete: 2 bytes loaded to 0x904bfe84: O1 C* a3 [; s3 t* Q$ m
ui_board_id = 3061
* `3 g) l2 `& i2 O3 E/ P[main.c__3719]::Magic1:0x271116a1, magic2 0x601f2214, count 805962290, flag 1241854102, MainAreaOK 1430555698, slaveAreaOK -1525485032
* r( Q0 y  e2 s( Z  s[main.c_3784]Start from normal system!# n/ q2 y+ u- T" H/ \1 o& _7 E
Magic1:0x5a5a5a5a, magic2 0xa5a5a5a5, count 0, flag 0
9 |" L0 N: M+ X: x( A" }Addr[0]:0x0,Addr[1]:0x40000,Addr[2]:0x41000,Addr[3]:0x60000,Addr[4]:0x1e0000,Addr[5]:0xae0000,Addr[6]:0xe60000
, I, ~# l. D5 m' BStart copy data from 0x201e0054 to 0x91000000 with sizeof 0x00865040 ....................Done!
) K/ ]3 j* F& D2 i0 r0 e* E, UStart system with ram disk and set bootcmd to
4 d: T  P( Y( m" L# i5 l: `8 aBootArgs:noalign mem=50M console=ttyAMA0,115200 root=/dev/ram0 rootfstype=squashfs mtdparts=hisilicon:0x40000(boot)ro,0x1000(flashcfg)ro,0x1f000(syspara)ro,0x180000(krnl)ro,0x8fffac@0x1e0054(rootfs)ro,0x248fe0@0xc17020(minisystem)ro,0x180000(jffs2cfg),-(reserved) user_debug=0x1f panic=1
5 |" R# t2 g& s+ T-----------这里就没有按D键提示!!!# @5 z+ |; ^; E; J3 @+ b+ R. |2 ]
U-boot Start from NORMAL Mode !( _# [9 D8 y  ^- v: b; d, z1 m
## Booting image at 20060054 ...
) A2 h+ \1 K1 t# z3 }: Q   Image Name:   Linux-2.6.21.7-hrt1/ x1 V/ g6 L; o" p2 n6 H' j. R
   Image Type:   ARM Linux Kernel Image (uncompressed)* L! d+ d- |1 l2 P8 t6 u" d1 j& P7 K* v
   Data Size:    1456776 Bytes =  1.4 MB# h3 Z0 R3 j6 E  i& _3 B: I; F
   Load Address: 90008000
7 I3 j4 E) h! M1 |7 G  X# p0 X   Entry Point:  900080002 |2 C3 ~7 X! ?
   Loading Kernel Image ... OK
1 ?- F9 s) ]: O; }) _% w0 c; p## Loading Ramdisk Image at 91000000 ...
jocko 该用户已被删除
发表于 2020-12-23 09:46:15 | 显示全部楼层
提示: 作者被禁止或删除 内容自动屏蔽
发表于 2021-1-17 08:34:31 | 显示全部楼层
备注一下看看
发表于 2021-1-17 09:04:27 | 显示全部楼层
砖机已处理。
发表于 2022-2-26 17:40:53 | 显示全部楼层
看看,有没有真货
发表于 2022-4-2 12:20:21 | 显示全部楼层
拿点猫粮学习一下
发表于 2022-4-11 23:31:32 | 显示全部楼层
没意义,送猫粮
发表于 2022-8-19 08:16:52 | 显示全部楼层
回复拿点猫粮
发表于 2022-9-9 10:31:12 | 显示全部楼层

4 F; S8 v7 ?, D9 R4 \, t# N/ y1 Q0 S  f/ i" W; D3 Z$ d& k
就送点猫粮吧!不过也是个办法!
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