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Michael Gernoth [Wed, 25 May 2011 09:05:07 +0000 (11:05 +0200)]
add module to switch kernel serial console to headphone jack
this should provide the kernel messages from the running motorola
kernel on the headset_switch pin of the headphone jack.
Currently untested, as I have no such cable yet. It's also
probably not connected to the currently hardcoded ttyS1.
Michael Gernoth [Wed, 25 May 2011 08:18:10 +0000 (10:18 +0200)]
don't shut down devices, still doesn't work on MS2 even with more ATAGS
Michael Gernoth [Wed, 25 May 2011 07:29:56 +0000 (09:29 +0200)]
hardcode restart_prepare address again
Michael Gernoth [Wed, 25 May 2011 07:29:35 +0000 (09:29 +0200)]
at least a bit of atag information...
Michael Gernoth [Tue, 24 May 2011 22:29:31 +0000 (00:29 +0200)]
parse System.map for memory locations
This removes static memory addresses of sys_call_table and
kernel_restart_prepare and makes it easier to compile for a
new target
Michael Gernoth [Tue, 24 May 2011 22:12:21 +0000 (00:12 +0200)]
calling the real kernel_restart_prepare wasn't such a bad idea after all
Michael Gernoth [Tue, 24 May 2011 21:44:26 +0000 (23:44 +0200)]
atags extracted from bootloader, are these really all?
Michael Gernoth [Tue, 24 May 2011 20:20:21 +0000 (22:20 +0200)]
patches for 2.6.32 to work as a kexecd kernel
Michael Gernoth [Tue, 24 May 2011 20:19:01 +0000 (22:19 +0200)]
A bit of a success :-)
The module is now able to load a kernel and extract it, when run on
a beagle-board. But the extracted kernel won't boot :-(
Michael Gernoth [Mon, 23 May 2011 22:39:48 +0000 (00:39 +0200)]
bring kexec.c to version 2.6.39
Michael Gernoth [Mon, 23 May 2011 21:58:21 +0000 (23:58 +0200)]
depend on CONFIG_OUTER_CACHE
Michael Gernoth [Mon, 23 May 2011 21:35:06 +0000 (23:35 +0200)]
update kexec to 2.6.39 version, still doesn't work...
Michael Gernoth [Mon, 23 May 2011 13:47:14 +0000 (15:47 +0200)]
update gitignore
Michael Gernoth [Sun, 22 May 2011 21:51:37 +0000 (23:51 +0200)]
Revert "call real kernel_restart_prepare"
This reverts commit
564905afa42095ac74577634db65f902f2533c31 .
Michael Gernoth [Sun, 22 May 2011 19:55:03 +0000 (21:55 +0200)]
use setup_mm_for_reboot from current kernels, no need for init_mm
Michael Gernoth [Sun, 22 May 2011 18:59:28 +0000 (20:59 +0200)]
apply upstream commit
1f667c690be3ab71036c436d8391105eee23f65b
ARM: 5886/1: arm: Fix cpu_proc_fin() for proc-v7.S and make kexec work
Michael Gernoth [Sun, 22 May 2011 12:11:29 +0000 (14:11 +0200)]
call real kernel_restart_prepare
Michael Gernoth [Sun, 22 May 2011 11:57:56 +0000 (13:57 +0200)]
don't be so verbose
Michael Gernoth [Sun, 22 May 2011 11:42:09 +0000 (13:42 +0200)]
update kexec code from ms2 kernel sources
Michael Gernoth [Sun, 22 May 2011 10:56:55 +0000 (12:56 +0200)]
add gitignore
Michael Gernoth [Sun, 22 May 2011 10:53:32 +0000 (12:53 +0200)]
update assembler files to versions from MS2 kernel
Michael Gernoth [Sun, 22 May 2011 10:44:23 +0000 (12:44 +0200)]
fix compilation of mmu.c and hardcode location of initmm
Michael Gernoth [Sun, 22 May 2011 10:43:48 +0000 (12:43 +0200)]
hardcode location of ms2 syscall_table
Michael Gernoth [Sun, 22 May 2011 10:43:07 +0000 (12:43 +0200)]
fix Makefile
Michael Gernoth [Sun, 22 May 2011 10:38:46 +0000 (12:38 +0200)]
add initial kexec sources from kexec-prealpha-r2.tar.gz