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发表于 2020-4-15 21:06:27
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U-Boot 2013.04 (Jul 27 2019 - 18:46:21)
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0 V. u% Q0 c. z6 Z0 rCPU : ZX279128S@A9,1000MHZ
% o8 v% \- b2 \* Q4 {" ~3 C, P# L# aBoard: ZTE zx279128sevb# a V; C, U& {7 I+ f8 U9 a" Y
I2C: ready
& w* v& l; I8 L3 U4 @5DRAM: 512 MiB% D* N4 ~% G7 f K- ?' {
5,20000000,60000000
5 L$ N& a M' g; q# Rproduct_vid = 3
$ M. {. x) q) \% E" c! B2 uvid=3-F673AV9
8 g" J) t( q+ o5 @6 K) f0 cmtk reset,64,53
( G' ]) m$ ~. p' G+ l6 }% qmtk reset,65,55: |/ E. ]/ W- O* C
bootsel=3& }" |$ b `8 b& m4 v+ u# p
NAND: manuid=c8,a
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, n4 X( t: p' ?3 ^! \2 ]0 d2 u+ {Manu ID: 0xc8, Chip ID: 0x0a (ESMT SPI NAND F50L2G41LB 256MiB 3,3V)
6 K+ o5 o" ^' |, }& f- b _) c256 MiB1 R2 F/ W- P: p' L; X+ i" A
<nand_read_skip_bad_,333>!mtdpart=0x1,offset=0x0,mtdpartoffset=0x180000,mtdPartsize=0x80000,length=0x20000
: I ~" W# Y' M( o/ d8 d' {In: serial
5 D x3 p: o7 \0 w6 eOut: serial+ P6 R' s& w% w* x4 l0 E& s
Err: serial6 ] R, {) ]4 V
clk_pll env is not setted, core clk won't change. d, \# Z+ P5 R
Net: enter ref_clk_set.. mode = 0 .
* M2 C; ~: @$ T- X5 jenter pll_cfg_fractional4 `3 n4 i. r7 ^# P: o
ref_clk_set success!+ o8 r' ~; n! t- } i! z
gpon serdes init
+ s( Y M I9 n3 ~. h% grxpll_ready
: T5 V+ G" U, c+ Laddr 0x9400004c before value is 38000
. x& o- y, W4 M; w. }% jaddr 0x9400004c after value is 381ff5 i$ O' [2 q9 ]5 y5 W7 j2 g, }
eth08 e$ s) t- Z0 L
9 Z5 w4 d) t8 S' p1 M! ~3 q
Hit 1 to upgrade software version) i5 _% ^- C4 p1 n, B- y$ L5 N
Hit any key to stop autoboot: 0% C0 ~& e5 H, Z4 n8 C
=> ?
* y. G- e! f$ H6 r? - alias for 'help': H: l8 O7 j: g5 g! \0 }( }
autorun - start version' P+ t6 T4 D0 s; ^- r7 V- L
base - print or set address offset: O+ l" H$ ^# z& x
bdinfo - print Board Info structure; k6 W3 ^' T" g! T2 o/ T6 }2 V/ e
boot - boot default, i.e., run 'bootcmd'
6 ^( W% t5 C% y& F. Z& E* ^" Gbootd - boot default, i.e., run 'bootcmd'- d8 C* P% ^* m4 i, f# R8 k
bootk - boot kernel
) {2 J5 O% J3 ?' a+ z: Ibootm - boot application image from memory
4 S5 J3 U& F" Vbootz - boot Linux zImage image from memory
, ~/ }8 ?2 A: z3 U( z) s- p5 u+ F+ bcmp - memory compare( o) j8 v' h1 @1 n
coninfo - print console devices and information9 O3 ?' d( ]# L! S9 @% f
cp - memory copy0 b! R5 L( a4 ^( B: g
dhcp - boot image via network using DHCP/TFTP protocol
& G1 a2 ~ e: Ddownver - upgrade software downloaded from TFTP server
$ E8 M1 W* p, ?echo - echo args to console4 ?% l0 @, }4 O% ^1 ~
fdt - flattened device tree utility commands
; s$ c- y. _3 d, g- k% t- {. ago - start application at address 'addr'
, I4 e ~$ ^" f( i, ?' z+ Wgpiotest- gpiotest dir [num] [in/out]
4 D) a5 w2 n. v9 O+ i! c/ i' c7 d+ [' Ygpiotest value [num] [1/0]/ S2 c @, N0 }7 ]6 W
gpiotest gvalue [num]; c3 }# O! R7 H4 y5 Z1 P
help - print command description/usage# C2 H2 j# [2 K
i2c - I2C sub-system
$ z6 {) x+ e& ~. l% d4 K' C; K& Fimxtract- extract a part of a multi-image$ q& y) z. a; t4 W; o3 ~
itest - return true/false on integer compare
9 ?: s1 B$ l3 o" s/ tmd - memory display! C t4 ]5 `: M$ }
mii - MII utility commands
1 h, g) y W1 ?' ^* \3 Zmt - memory test
! s. s4 z# I! t$ o1 m% `) D4 Emtddebug- mtddebug operate& b) d9 }5 B' i* L9 A
mtest - simple RAM read/write test
4 s' n6 M. C% X% L, B" _& Z. Wmw - memory write (fill)6 Y$ \9 r: P3 O9 q* }* t% f( u" \5 \
nand - NAND sub-system
5 t0 k( a7 r) ~. Z+ x, t) w: D& _ping - send ICMP ECHO_REQUEST to network host
7 X& ]5 z( o4 s& Xprintenv- print environment variables
5 }# n# i& m9 C7 {reset - Perform RESET of the CPU
9 W$ N6 n& p3 |1 c6 mrun - run commands in an environment variable
4 h) B) g5 q1 B' d; hsaveenv - save environment variables to persistent storage
- P5 |9 Z: N) ysetenv - set environment variables$ n0 v7 q8 _! b) D1 z/ x/ E, V
sleep - delay execution for some time
1 w4 ~5 K1 |! \6 i6 x$ ~' Q' H9 [tftp - boot image via network using TFTP protocol
4 d! @1 ]% L- b6 u c2 C# f: ~version - print monitor, compiler and linker version
9 D* v+ o# ~( m5 s/ Kwatchdog- watchdog reset && disable
6 E; b, t1 n$ y# ~: txmodem - xmodem/ {4 a( J, J6 O4 m+ I4 S
=> <INTERRUPT> |
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发表于 2020-4-15 20:52:06