Tutorial:Booting XNU on A4 Devices - Revision history

Cal0x at 11:11, 1 October 2014

2014-10-01T11:11:32Z

2014-08-11T17:58:51Z

2013-11-16T00:15:09Z

Updated URL

2013-11-13T00:28:00Z

2013-11-13T00:21:14Z

It makes me angry if you 'maintain' a fork and never remerge it with master.

2013-11-04T05:32:47Z

Cleanup attempt #1. (Still seems a bit rough, but it seems better than the previous iteration.)

2013-11-04T05:19:49Z

Dialexio moved page Booting xnu on Apple A4 to Tutorial:Booting XNU on A4 Devices without leaving a redirect: This sounds nicer. :>

2013-11-04T02:40:24Z

2013-11-04T02:31:06Z

2013-11-04T02:28:55Z

Any iOS 4 ipsw would work.

@@ Line 32: / Line 32: @@
 Here a example command:
- $ ./redsn0w -i /Users/Louis/Desktop/iOS\:Mac\ hack/XNU_Kernel_Panic_Apple_A4-Booting/iPhone3\,1_4.1_8B117_Restore.ipsw -k /Users/Louis/Desktop/xnu/BUILD/obj/DEBUG_ARM_S5L8930X/mach_kernel
+ $ ./redsn0w -i /Users/username/Desktop/iOS\:Mac\ hack/XNU_Kernel_Panic_Apple_A4-Booting/iPhone3\,1_4.1_8B117_Restore.ipsw -k /Users/username/Desktop/xnu/BUILD/obj/DEBUG_ARM_S5L8930X/mach_kernel
 Boot-args:
@@ Line 58: / Line 58: @@
 == External Links ==
 [[Category:Tutorials]]

← Older revision		Revision as of 17:58, 11 August 2014
Line 59:		Line 59:
	== External Links ==		== External Links ==
	* [http://3x7r00tripper.com/bootingxnuona4.php Original tutorial]		* [http://3x7r00tripper.com/bootingxnuona4.php Original tutorial]
		+
		+	[[Category:Tutorials]]

@@ Line 5: / Line 5: @@
  $ curl -O http://opensource.apple.com/tarballs/dtrace/dtrace-118.tar.gz
  $ curl -O http://opensource.apple.com/tarballs/AvailabilityVersions/AvailabilityVersions-6.tar.gz
- $ git clone https://github.com/winocm/xnu
+ $ git clone https://github.com/darwin-on-arm/xnu
  $ tar zxf dtrace-118.tar.gz
  $ cd dtrace-118

← Older revision		Revision as of 00:28, 13 November 2013
Line 35:		Line 35:

	Boot-args:		Boot-args:
		+	<pre>
−	-graphics-mode Enables graphics mode. Boots with an apple logo and a white spinner, kernel panics show the panic dialog
		+	-graphics-mode Enables video console graphics boot. Enables OS X style spinner and panic dialog.
		+	-no-cache Disable L1i and L1d data/instruction caching completely.
		+	silence_kprintf Remove kprintf serial output.
		+	kprintf Send all kprintf output to the video console or serial console.
		+	symbolicate-panics Symbolicate all panic backtraces.
		+	kernel_read_only Enable/disable kernel R-X protection.
		+	dataconstro Override kernel const data section R-- protection.
		+	npvhash Specify the internal PV hash value (used internally in pmap. Keep it at N^2-1.)
		+	-panic-reboot Reboot on panics (only if the PE_halt_restart hook is installed)
		+	-early-fb-debug Early kprintf output is sent to framebuffer, use with kprintf=1.
		+	-avoid-uarts Avoid initializing UARTs entirely (only on S5L89xx)
		+	-force-uarts Force initializing UARTs. (only on S5L89xx)
		+	omapfbres Specify OMAP3530 DSS display resolution size.
		+	</pre>

	Now you must get your device into DFU Mode.		Now you must get your device into DFU Mode.

@@ Line 5: / Line 5: @@
  $ curl -O http://opensource.apple.com/tarballs/dtrace/dtrace-118.tar.gz
  $ curl -O http://opensource.apple.com/tarballs/AvailabilityVersions/AvailabilityVersions-6.tar.gz
- $ git clone https://github.com/3x7R00Tripper/xnu
+ $ git clone https://github.com/winocm/xnu
  $ tar zxf dtrace-118.tar.gz
  $ cd dtrace-118

@@ Line 1: / Line 1: @@
  $ curl -O http://opensource.apple.com/tarballs/dtrace/dtrace-118.tar.gz
  $ curl -O http://opensource.apple.com/tarballs/AvailabilityVersions/AvailabilityVersions-6.tar.gz
@@ Line 28: / Line 20: @@
  $ cd xnu
  $ make TARGET_CONFIGS="debug arm S5L8930X"
-After the process navigate to BUILD/obj/DEBUG_ARM_S5L8930X
+Navigate to BUILD/obj/DEBUG_ARM_S5L8930X. In this folder are many files. mach_kernel is the bootable image.
-Ok now you need the 4.x ipsw for your iDevice(A4)
+Ok now you need the 4.x IPSW for your A4 device. If you have a newer iOS version, you need the [[Firmware|IPSW for iOS 4.1]] also.
  $ cd redsn0w.app/Contents/MacOS
  $ ./redsn0w -i <'4.1 iPSW'> -k <'mach_kernel'>
@@ Line 55: / Line 36: @@
 Boot-args:
  -graphics-mode    Enables graphics mode. Boots with an apple logo and a white spinner, kernel panics show the panic dialog

← Older revision	Revision as of 05:19, 4 November 2013
(No difference)

@@ Line 54: / Line 54: @@
  $ ./redsn0w -i /Users/Louis/Desktop/iOS\:Mac\ hack/XNU_Kernel_Panic_Apple_A4-Booting/iPhone3\,1_4.1_8B117_Restore.ipsw -k /Users/Louis/Desktop/xnu/BUILD/obj/DEBUG_ARM_S5L8930X/mach_kernel
 Now you must get your iDevice(A4) in the DFU mode.
 Wait a few seconds and a white screen will flashes on your iDevice. Now you see the pineapple on your iDevice.
@@ Line 59: / Line 61: @@
 A long time you see 'Still waiting for root device'.
 But If you wait more than 10 - 30 minutes, appears a kernel panic.
-Ok you are finish and have fun :)
+Ok you are finished and have fun :)

@@ Line 40: / Line 40: @@
 mach_kernel is the bootable image.
-Ok now you need the 4.1 ipsw for your iDevice(A4)
+Ok now you need the 4.x ipsw for your iDevice(A4)
 If you have a newer iOS version, you need the 4.1 ipsw also.
 You can download the ipsw for example [http://www.felixbruns.de/iPod/firmware/ here] or [http://www.icj.me/ios here].