T4240QDS Recovery U-boot

[acidrip]

Performed click 'quixis altbank' board rebooted.

He brought forth:

=> tftp 1000000 u-boot-T4240QDS-2014.07 + fslgit-r0.bin.bin

=> protect off 0xebf40000 + $ filesize

=> erase 0xebf40000r + $ filesize

=> cp.b 1000000 0xebf40000 $ filesize

Send a message 'zero length ???', I ignored him.

=> protect on <0xebf40000> + $ filesize

=> qixis altbank

Fee unbootable in putty black screen.

Who knows how to recover?

[acidrip]

I changed SW6 [1: 4] = 0100 switch.

and load altbank 4.

What is wrong with the bank0.

Question. How do I copy from uboot bank4 in bank 0?

[yipingwang · Accepted solution]

Hello acidrip acidtrip,

You also need to flash RCW to bank4 at bank0, please flash RCW at 0xEC000000.

0xEC000000-0xEC01FFFF RCW (alternate bank) 128KB.

If your problem remains, please provide your console log.

Have a great day,
Yiping

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