Re: [android-porting] Re: Question on fastboot oem unlock

2017-08-02 Thread Sooraj Sizon 
Hello ,
You should not edit the fastboot binary , if you do that it will only work 
on your pc .
You should change it in the Android Bootloader Sources 
platform/bootable/bootloader , and then flash the compiled new bootloader 
binary to bootloader partition now your custom commands will work.
But there are a lot of other things to be considered while doing this - 
 If the device has been signed by oem ?
 When you do a bootloader bring-up you will also have to configure GPIO 
pinouts for uart / serial console.
 After this Bootloader also does the function of low level hardware 
initialization such as display panel . At this stage you will also have to 
work on panel bring up. 
 

On Friday, July 28, 2017 at 8:04:27 PM UTC+5:30, Paul Chang wrote:
>
> Device side's codes are bootloader/lk
>
> 2017年7月15日 21:41，"Joey Troy" 写道：
>
> So far no luck. Would you have an idea on how I would implement this on 
> 5.1.1?
>
> On Thursday, July 13, 2017 at 10:48:31 AM UTC-6, Joey Troy wrote:
>>
>> Thanks Glen, I have been building for Lollipop and the .cpp files are not 
>> in that branch. I will see what I can do to merge them in so I can make 
>> those changes to just wipe the partition on an unlock.
>>
>> On Thursday, July 13, 2017 at 8:41:54 AM UTC-6, Glenn Kasten wrote:
>>>
>>> > 1. Is it possible to rename the unlock command to say 'fastboot oem 
>>> secret_word'?
>>>
>>> The host side of fastboot is open source, so you can do whatever you 
>>> want to it, including adding an alias called "secret_word" or any other 
>>> change. See
>>> https://android.googlesource.com/platform/system/core/+/master/fastboot
>>>
>>> However the device side of fastboot is often closed source, so you would 
>>> need to work with the device OEM if you want to change that.
>>>
>>> > 2. Is is possible if some one unlocks the device that it also formats 
>>> the /system partition?
>>>
>>> Standard implementations wipe the data partition.  If you want to modify 
>>> the code to wipe more partitions, see #1 above.
>>>
>>> On Wednesday, July 12, 2017 at 11:35:34 AM UTC-7, Joey Troy wrote:

 I have two questions and was wondering if anyone could assist

 1. Is it possible to rename the unlock command to say 'fastboot oem 
 secret_word'?

 2. Is is possible if some one unlocks the device that it also formats 
 the /system partition?

 Thanks,

 Joey

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Re: [android-porting] Re: Question on fastboot oem unlock

2017-07-28 Thread Joey Troy 
I found that out the hard way. I was able to edit the fastboot.c file and
setup it up to wipe the system partition but it was only working on my
workstation. I had a find another work around and move on to different
devices that are supporting FRP.

On Fri, Jul 28, 2017 at 4:53 AM Paul Chang  wrote:

> Device side's codes are bootloader/lk
>
> 2017年7月15日 21:41，"Joey Troy" 写道：
>
> So far no luck. Would you have an idea on how I would implement this on
> 5.1.1?
>
> On Thursday, July 13, 2017 at 10:48:31 AM UTC-6, Joey Troy wrote:
>>
>> Thanks Glen, I have been building for Lollipop and the .cpp files are not
>> in that branch. I will see what I can do to merge them in so I can make
>> those changes to just wipe the partition on an unlock.
>>
>> On Thursday, July 13, 2017 at 8:41:54 AM UTC-6, Glenn Kasten wrote:
>>>
>>> > 1. Is it possible to rename the unlock command to say 'fastboot oem
>>> secret_word'?
>>>
>>> The host side of fastboot is open source, so you can do whatever you
>>> want to it, including adding an alias called "secret_word" or any other
>>> change. See
>>> https://android.googlesource.com/platform/system/core/+/master/fastboot
>>>
>>> However the device side of fastboot is often closed source, so you would
>>> need to work with the device OEM if you want to change that.
>>>
>>> > 2. Is is possible if some one unlocks the device that it also formats
>>> the /system partition?
>>>
>>> Standard implementations wipe the data partition.  If you want to modify
>>> the code to wipe more partitions, see #1 above.
>>>
>>> On Wednesday, July 12, 2017 at 11:35:34 AM UTC-7, Joey Troy wrote:

 I have two questions and was wondering if anyone could assist

 1. Is it possible to rename the unlock command to say 'fastboot oem
 secret_word'?

 2. Is is possible if some one unlocks the device that it also formats
 the /system partition?

 Thanks,

 Joey

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Re: [android-porting] Re: Question on fastboot oem unlock

2017-07-28 Thread Paul Chang 
Device side's codes are bootloader/lk

2017年7月15日 21:41，"Joey Troy" 写道：

So far no luck. Would you have an idea on how I would implement this on
5.1.1?

On Thursday, July 13, 2017 at 10:48:31 AM UTC-6, Joey Troy wrote:
>
> Thanks Glen, I have been building for Lollipop and the .cpp files are not
> in that branch. I will see what I can do to merge them in so I can make
> those changes to just wipe the partition on an unlock.
>
> On Thursday, July 13, 2017 at 8:41:54 AM UTC-6, Glenn Kasten wrote:
>>
>> > 1. Is it possible to rename the unlock command to say 'fastboot oem
>> secret_word'?
>>
>> The host side of fastboot is open source, so you can do whatever you want
>> to it, including adding an alias called "secret_word" or any other change.
>> See
>> https://android.googlesource.com/platform/system/core/+/master/fastboot
>>
>> However the device side of fastboot is often closed source, so you would
>> need to work with the device OEM if you want to change that.
>>
>> > 2. Is is possible if some one unlocks the device that it also formats
>> the /system partition?
>>
>> Standard implementations wipe the data partition.  If you want to modify
>> the code to wipe more partitions, see #1 above.
>>
>> On Wednesday, July 12, 2017 at 11:35:34 AM UTC-7, Joey Troy wrote:
>>>
>>> I have two questions and was wondering if anyone could assist
>>>
>>> 1. Is it possible to rename the unlock command to say 'fastboot oem
>>> secret_word'?
>>>
>>> 2. Is is possible if some one unlocks the device that it also formats
>>> the /system partition?
>>>
>>> Thanks,
>>>
>>> Joey
>>>
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