universalcwt 发表于 2022-10-16 22:17:13

mrlgs 发表于 2022-10-12 20:05
我以前的经验是刷的boot2低于1M的没有成功的

刷了你的这个还是卡在一半，显示是这样的

Boot Loader Stage 1 (4.0.1.43)
Build: 2015/7/20, 14:47:25
Copyright (c) 2006-2015 Texas Instruments Incorporated
Using production keys

Last boot progress: 46060

Available system memory: 28072
Checking for NAND: NAND Flash ID: Generic 1 GBit (0xA1)
SDRAM size: 64 MB
External Power Detected: VBUS.
SDRAM memory test:   Pass
Clearing SDRAM...Done.
Clocks:CPU = 156MHz   AHB = 78MHz   APB = 39MHz
Clearing SDRAM...Done.
Boot option: Download Boot2

Keypad request - installing BOOT2 software...

Checking battery level.
Battery level is OK.

Ready to download BOOT2 software...

Begin XMODEM file transfer.
Erasing BOOT2 partition.
Updating BOOT2 partition with 1212416 bytes.
BOOT2 partition has been updated.
Restarting now.




Boot Loader Stage 1 (4.0.1.43)
Build: 2015/7/20, 14:47:25
Copyright (c) 2006-2015 Texas Instruments Incorporated
Using production keys

Last boot progress: 1075

Available system memory: 28072
Checking for NAND: NAND Flash ID: Generic 1 GBit (0xA1)
SDRAM size: 64 MB
External Power Detected: VBUS.
SDRAM memory test:   Pass
Clearing SDRAM...Done.
Clocks:CPU = 156MHz   AHB = 78MHz   APB = 39MHz
Clearing SDRAM...Done.
Boot option: Normal

Loading from BOOT2 partition...

100%

BOOT1: loading complete (294 ticks), launching <BOOT2> image.






Boot Loader Stage 2 (4.0.3.49)
Build: 2015/11/6, 12:44:23
Copyright (c) 2006-2015 Texas Instruments Incorporated
Using production keys

Clocks:CPU = 156MHz   AHB = 78MHz   APB = 39MHz
Checking for NAND: NAND Flash ID: Generic 1 GBit (0xA1)
This device is a CXCR.
TI_PM_SetShipMode:FALSE
GP LCD.


Initializing graphics subsystem.
GP LCD.
Boot option: Normal


Initializing filesystem.
Skipping NAND workaround.
Datalight Reliance v2.10.1150
Copyright (c) 2003-2006 Datalight, Inc.
Datalight FlashFX Pro v3.00 Build 1358
Nucleus Edition for ARM9
Copyright (c) 1993-2006 Datalight, Inc.
Patents: US#5860082, US#6260156.
FB NAND Flash Controller
FlashFX: 0: Factory Bad Block (0x06000000)

mrlgs 发表于 2022-10-17 08:38:12

改了boot2 的分区大小了。应该是废了主板，换个主板吧

universalcwt 发表于 2022-10-17 15:03:37

mrlgs 发表于 2022-10-17 08:38
改了boot2 的分区大小了。应该是废了主板，换个主板吧

问下是哪一段看出大小变了呢

mrlgs 发表于 2022-10-19 16:47:05

universalcwt 发表于 2022-10-17 15:03
问下是哪一段看出大小变了呢

是不是提示坏块太多，我是解决不了了，要是我遇上这种情况，只能拆芯片了

universalcwt 发表于 2023-2-27 20:01:03

有人嘛

mrlgs 发表于 2023-2-28 15:36:47

还没解决吗

universalcwt 发表于 2023-3-1 13:29:00

mrlgs 发表于 2023-2-28 15:36
还没解决吗

还没，我正在研究是不是硬件问题
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