Thread: PRS-T2 To rupor: Enable ADB
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Old 10-09-2013, 05:39 PM   #3
ebmr
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ebmr is out to avenge the death of his or her father, Domingo Montoya.ebmr is out to avenge the death of his or her father, Domingo Montoya.ebmr is out to avenge the death of his or her father, Domingo Montoya.ebmr is out to avenge the death of his or her father, Domingo Montoya.ebmr is out to avenge the death of his or her father, Domingo Montoya.ebmr is out to avenge the death of his or her father, Domingo Montoya.ebmr is out to avenge the death of his or her father, Domingo Montoya.ebmr is out to avenge the death of his or her father, Domingo Montoya.ebmr is out to avenge the death of his or her father, Domingo Montoya.ebmr is out to avenge the death of his or her father, Domingo Montoya.ebmr is out to avenge the death of his or her father, Domingo Montoya.
 
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Join Date: Aug 2012
Device: none
Quote:
Originally Posted by porkupan View Post
Making a ramdisk image:
Code:
# mkimage -A ARM -O Linux -T ramdisk -C gzip -a 0x70308000 -e 0x70308000 -n "Normal Rootfs" -d ramdisk-adb.gz ramdisk-adb.uimg
Thanks a lot. (Nice to read of you again, btw.)

Hopefully you don't mind some further questions:
  • Why 0x70308000? Isn't 0x00500000 the entry point? (OTOH, the end of the reader partition (mmcblk2p4) would have to be 0x74C08000.)

Is there a tool to make a new Boot Env nboote.bin? If not:
  • The first 4 bytes are a checksum? Calculated by what method?
  • What is the meaning of the changed parameter 0x290 (from 0x1F4) in
    Code:
    mmc read 2 ${loadaddr_ramdisk} 0x2800 0x290
If there is documentation available somewhere, a link as reply would be appreciated as well.
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