Updating the firmware/Cold Flashing - Revision history

imported_>joerg_rw: /* Cold flashing */ power

2016-07-09T13:07:17Z

Cold flashing: power

← Older revision		Revision as of 13:07, 9 July 2016
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	If the bootloader is deleted/destroyed with dd (nandtest, nandwrite or flash_erase), then it is possible to recover it with a cold flash.		If the bootloader is deleted/destroyed with dd (nandtest, nandwrite or flash_erase), then it is possible to recover it with a cold flash.

	First check if bootloader is really destroyed or not. Run this command and connect device via USB:		First check if bootloader is really destroyed or not. Run this command and connect '''powered down''' device via USB:

	flasher-3.5 -i		flasher-3.5 -i

imported_>joerg_rw: /* Cold flashing */ ref to syslog ENUM

2014-08-24T03:03:35Z

Cold flashing: ref to syslog ENUM

← Older revision		Revision as of 03:03, 24 August 2014
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	If bootloader was not destroyed, above command should detect your device (print usb id, device type, sw release ver, ...). Then do NOT use cold flash method, rather continue on [[Updating_the_firmware]].		If bootloader was not destroyed, above command should detect your device (print usb id, device type, sw release ver, ...). Then do NOT use cold flash method, rather continue on [[Updating_the_firmware]].

			Also see http://wiki.maemo.org/User:Joerg_rw/PC_syslog_of_USB_enum

	If bootloader is really destroyed you need to know device code and HW revision. Nokia N900 has device code RX-51 and most common HW revision is 2101.		If bootloader is really destroyed you need to know device code and HW revision. Nokia N900 has device code RX-51 and most common HW revision is 2101.

imported_>pali: /* Cold flashing (N900) */

2013-03-04T13:45:52Z

Cold flashing (N900)

← Older revision		Revision as of 13:45, 4 March 2013
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	=== Cold flashing ~~(N900)~~ ===		=== Cold flashing ===

	If the bootloader is deleted/destroyed with dd, then it is possible to recover it with a cold flash~~, get the COMBINED image and extract it.~~		If the bootloader is deleted/destroyed with dd (nandtest, nandwrite or flash_erase), then it is possible to recover it with a cold flash.
	~~flasher-3.5 -F image~~.~~bin -u~~

	Run the following command for 2101 hardware ~~revisions~~:		First check if bootloader is really destroyed or not. Run this command and connect device via USB:
	flasher-3.5 -c -h RX-51:2101 -~~2 2nd.bin-~~RX-~~51\:2101\,2102\,2103~~ -~~s secondary~~.bin-~~RX-51\:2101\,2102\,2103~~ -S usb
			flasher-3.5 -i

			If bootloader was not destroyed, above command should detect your device (print usb id, device type, sw release ver, ...). Then do NOT use cold flash method, rather continue on [[Updating_the_firmware]].

			If bootloader is really destroyed you need to know device code and HW revision. Nokia N900 has device code RX-51 and most common HW revision is 2101.

			For cold flashing you need COMBINED fiasco image.Then you need to call: flasher-3.5 -h <device>:<hwrev> -F <fiasco> -c -S usb

			Run the following command for Nokia N900 with 2101 hardware revision:
			flasher-3.5 -h RX-51:2101 -F RX-51_2009SE_20.2010.36-2_PR_COMBINED_MR0_ARM.bin -c -S usb

	You will see output similar to this:		You will see output similar to this:

imported_>mohammad7410 at 19:17, 14 November 2010

2010-11-14T19:17:43Z

← Older revision		Revision as of 19:17, 14 November 2010
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	Sending secondary (109440 bytes)... done.		Sending secondary (109440 bytes)... done.

	This should boot up the N900 with a temporary bootloader, proceed to flash the device with the ~~commands here~~: ~~http://wiki~~.~~maemo~~.~~org/Updating_the_firmware~~		This should boot up the N900 with a temporary bootloader, proceed to flash the device with the following command:

			flasher-3.5 -F image.bin --flash-only=nolo -f

	Thanks to jacekowski for the above explanation.		Thanks to jacekowski for the above explanation.

imported_>mohammad7410 at 19:10, 14 November 2010

2010-11-14T19:10:25Z

← Older revision		Revision as of 19:10, 14 November 2010
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	Sending secondary (109440 bytes)... done.		Sending secondary (109440 bytes)... done.

	This should boot up the N900 with a temporary bootloader, proceed to flash the device with the commands ~~above this section~~.		This should boot up the N900 with a temporary bootloader, proceed to flash the device with the commands here: http://wiki.maemo.org/Updating_the_firmware

	Thanks to jacekowski for the above explanation.		Thanks to jacekowski for the above explanation.

imported_>mohammad7410: New page: === Cold flashing (N900) === If the bootloader is deleted/destroyed with dd, then it is possible to recover it with a cold flash, get the COMBINED image and extract it. flasher-3.5 -F im...

2010-11-14T19:09:33Z

New page: === Cold flashing (N900) === If the bootloader is deleted/destroyed with dd, then it is possible to recover it with a cold flash, get the COMBINED image and extract it. flasher-3.5 -F im...

New page

=== Cold flashing (N900) ===

If the bootloader is deleted/destroyed with dd, then it is possible to recover it with a cold flash, get the COMBINED image and extract it.
flasher-3.5 -F image.bin -u

Run the following command for 2101 hardware revisions:
flasher-3.5 -c -h RX-51:2101 -2 2nd.bin-RX-51\:2101\,2102\,2103 -s secondary.bin-RX-51\:2101\,2102\,2103 -S usb

You will see output similar to this:
flasher v2.5.2 (Oct 21 2009)

Using serial port usb
Suitable USB device not found, waiting.
USB device found found at bus 005, device address 004.
Waiting for ASIC id...
Got 69 bytes.
ASIC ID:
05 01 05 01 34 30 07 57 13 02 01 00 12 15 01 3f
8f 41 14 07 41 48 49 d9 b5 94 4b 98 89 00 fb df
40 a2 89 14 15 01 87 3b 4d cd ca f5 44 4d 24 ec
b2 ac 95 53 88 41 4f ab cd 66 15 09 01 f7 48 8f
28 a0 27 e5 b3
Sending 2nd image (14720 bytes)... done.
Sending ping... timeout!
failed.
Sending ping... pong.
Sending secondary (109440 bytes)... done.

This should boot up the N900 with a temporary bootloader, proceed to flash the device with the commands above this section.

Thanks to jacekowski for the above explanation.