哪个大神帮翻译下TTL下命令

ietuufcu · 发表于 2019-10-29 23:05

本帖最后由 ietuufcu 于 2019-11-25 10:52 编辑

boot_csp - verify and boot image from flash.
bootm - boot application image from memory
go    - start application at address 'addr'
help - print online help
loadb - load binary file over serial line (kermit mode)
md    - memory display
mdio - Ralink PHY register R/W command !!
mm    - memory modify (auto-incrementing)
mtest - simple RAM test
nand - nand command
nm    - memory modify (constant address)
printenv- print environment variables
reset - Perform RESET of the CPU
saveenv - save environment variables to persistent storage
setenv  - set environment variables
tftpboot- boot image via network using TFTP protocol
upgrade  - upgrade CSP image

ietuufcu · 发表于 2019-10-29 23:07

===================================================================
            MT7621 stage1 code 10:33:11 (ASIC)
            CPU=50000000 HZ BUS=16666666 HZ
==================================================================
Change MPLL source from XTAL to CR...
do MEMPLL setting..
MEMPLL Config : 0x11100000
3PLL mode + External loopback
=== XTAL-40Mhz === DDR-1200Mhz ===
PLL3 FB_DL: 0x6, 1/0 = 662/362 19000000
PLL2 FB_DL: 0xa, 1/0 = 549/475 29000000
PLL4 FB_DL: 0x18, 1/0 = 573/451 61000000
do DDR setting..[00320381]
Apply DDR3 Setting...(use customer AC)
      0 8 16 24 32 40 48 56 64 72 80 88 96  104  112  120
   --------------------------------------------------------------------------------
0000:| 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0001:| 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0002:| 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0003:| 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0004:| 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0005:| 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0006:| 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0007:| 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0008:| 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0009:| 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
000A:| 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
000B:| 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
000C:| 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
000D:| 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1
000E:| 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1
000F:| 0 0 0 1 1 1 1 1 1 1 1 1 1 1 0 0
0010:| 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0
0011:| 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0
0012:| 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0013:| 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0014:| 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0015:| 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0016:| 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0017:| 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0018:| 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0019:| 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
001A:| 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
001B:| 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
001C:| 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
001D:| 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
001E:| 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
001F:| 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
rank 0 coarse = 15
rank 0 fine = 64
B:| 0 0 0 0 0 0 0 0 0 1 1 1 0 0 0 0
opt_dle value:10
DRAMC_R0DELDLY[018]=00001F1F
==================================================================
            RX    DQS perbit delay software calibration
==================================================================
1.0-15 bit dq delay value
==================================================================
bit|    0  1  2  3  4  5  6  7  8  9
--------------------------------------
0 | 7 7 7 10 5 7 8 5 6 7
10 | 8 9 8 9 8 9
--------------------------------------

==================================================================
2.dqs window
x=pass dqs delay value (min~max)center
y=0-7bit DQ of every group
input delay

QS0 =31 DQS1 = 31
==================================================================
bit    DQS0    bit    DQS1
0  (1~58)29  8  (1~58)29
1  (1~59)30  9  (1~60)30
2  (1~59)30  10  (1~61)31
3  (1~59)30  11  (1~56)28
4  (1~58)29  12  (1~58)29
5  (1~62)31  13  (1~58)29
6  (1~57)29  14  (1~62)31
7  (1~59)30  15  (1~60)30
==================================================================
3.dq delay value last
==================================================================
bit| 0  1  2  3  4  5  6  7  8 9
--------------------------------------
0 | 9 8 8 11 7 7 10 6 8 8
10 | 8 12 10 11 8 10
==================================================================
==================================================================
   TX  perbyte calibration
==================================================================
DQS loop = 15, cmp_err_1 = ffff0000
dqs_perbyte_dly.last_dqsdly_pass[0]=15,  finish count=1
dqs_perbyte_dly.last_dqsdly_pass[1]=15,  finish count=2
DQ loop=15, cmp_err_1 = ffff0000
dqs_perbyte_dly.last_dqdly_pass[0]=15,  finish count=1
dqs_perbyte_dly.last_dqdly_pass[1]=15,  finish count=2
byte:0, (DQS,DQ)=(8,8)
byte:1, (DQS,DQ)=(8,8)
20,data:88
[EMI] DRAMC calibration passed

===================================================================
            MT7621 stage1 code done
            CPU=50000000 HZ BUS=16666666 HZ
===================================================================

U-Boot 1.1.3 (Jan 26 2018 - 15:12:15)

Board: Ralink APSoC DRAM:  256 MB
relocate_code Pointer at: 8ffa8000

Config XHCI 40M PLL
Allocate 16 byte aligned buffer: 8ffdec90
Enable NFI Clock
# MTK NAND # : Use HW ECC
NAND ID [C2 F1 80 95 02]
Device found in MTK table, ID: c2f1, EXT_ID: 809502
Support this Device in MTK table! c2f1
select_chip
[NAND]select ecc bit:4, sparesize :64 spare_per_sector=16
Signature matched and data read!
load_fact_bbt success 1023
load fact bbt success
[mtk_nand] probe successfully!
mtd->writesize=2048 mtd->oobsize=64, mtd->erasesize=131072  devinfo.iowidth=8
.*** Warning - bad CRC, using default environment

============================================
Ralink UBoot Version: 5.0.0.0
--------------------------------------------
ASIC MT7621A DualCore (MAC to MT7530 Mode)
DRAM_CONF_FROM: Auto-Detection
DRAM_TYPE: DDR3
DRAM bus: 16 bit
Xtal Mode=3 OCP Ratio=1/3
Flash component: NAND Flash
Date:Jan 26 2018  Time:15:12:15
============================================
icache: sets:256, ways:4, linesz:32 ,total:32768
dcache: sets:256, ways:4, linesz:32 ,total:32768

##### The CPU freq = 880 MHZ ####
estimate memory size =256 Mbytes
#Reset_MT7530
set LAN/WAN WLLLL
Info: get a version head, the integrality is OK!
Info: start_block:[120],kernel_magic_head at :[120], i:[307],ver_blocks:[107]
Info: get a version head, the integrality is OK!
Info: start_block:[400],kernel_magic_head at :[400], i:[507],ver_blocks:[107]

*** Press 1 means entering boot mode***
*** Press 2 means entering testing mode***
*** Press 3 means entering norm mode***
0
Entering boot mode ...

MT7621 #

fyi2000 · 发表于 2019-10-30 00:19

"testing mode" 有什麽选择？

ietuufcu · 发表于 2019-10-30 00:30

fyi2000 发表于 2019-10-30 00:19
"testing mode" 有什麽选择？

没这个命令吧

fyi2000 · 发表于 2019-10-30 00:33

*** Press 1 means entering boot mode***
*** Press 2 means entering testing mode***
*** Press 3 means entering norm mode***
0
Entering boot mode ...

ietuufcu · 发表于 2019-10-30 01:42

跳过了，这之前停不了

ietuufcu · 发表于 2019-10-30 08:16

fyi2000 发表于 2019-10-30 00:33
*** Press 1 means entering boot mode***
*** Press 2 means entering testing mode***
*** Press 3 mea ...

自动跳过了，在这之前停不了

junyee · 发表于 2019-10-30 08:27

nand 就是操作 nand 的.

ietuufcu · 发表于 2019-10-30 11:13

junyee 发表于 2019-10-30 08:27
nand 就是操作 nand 的.

想在TTL下刷UBOOT 知道怎么操作不。。。

junjoa · 发表于 2019-10-30 12:56

感谢你的分享，无论怎样，你都是最无私的人！

fyi2000 · 发表于 2019-10-31 01:14

ietuufcu 发表于 2019-10-30 08:16
自动跳过了，在这之前停不了

一楼又是如何登陆u-boot？
如果可以登陆u-boot，请执行 printenv

ietuufcu · 发表于 2019-11-2 11:48

fyi2000 发表于 2019-10-31 01:14
一楼又是如何登陆u-boot？
如果可以登陆u-boot，请执行 printenv

一直按1 哥以停住，胜这命令提示服务器192.168.1.2 他自己IP192.168.1.254 我按别教程应该是地址错了已经成砖了。。。

fyi2000 · 发表于 2019-11-2 19:02

虽然晚了，不过还是告诉你一个方法，我向来都是开启PuTTY，键盘按住一个按键不放，路由器上电

Windows设置->键盘->缩短延迟和加速重复

tianyilong52100 · 发表于 2019-11-6 18:35

评论只是为了混一个恩币

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哪个大神帮翻译下TTL下命令

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