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b2a237be |
| 31-Aug-2010 |
Nathan Whitehorn <nwhitehorn@FreeBSD.org> |
Restructure how reset and poweroff are handled on PowerPC systems, since the existing code was very platform specific, and broken for SMP systems trying to reboot from KDB.
- Add a new PLATFORM_RESE
Restructure how reset and poweroff are handled on PowerPC systems, since the existing code was very platform specific, and broken for SMP systems trying to reboot from KDB.
- Add a new PLATFORM_RESET() method to the platform KOBJ interface, and migrate existing reset functions into platform modules. - Modify the OF_reboot() routine to submit the request by hand to avoid the IPIs involved in the regular openfirmware() routine. This fixes reboot from KDB on SMP machines. - Move non-KDB reset and poweroff functions on the Powermac platform into the relevant power control drivers (cuda, pmu, smu), instead of using them through the Open Firmware backdoor. - Rename platform_chrp to platform_powermac since it has become increasingly Powermac specific. When we gain support for IBM systems, we will grow a new platform_chrp.
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Revision tags: release/8.1.0_cvs, release/8.1.0, release/7.3.0_cvs, release/7.3.0, release/8.0.0_cvs, release/8.0.0 |
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10b3b545 |
| 17-Sep-2009 |
Dag-Erling Smørgrav <des@FreeBSD.org> |
Merge from head
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7d4b968b |
| 17-Sep-2009 |
Dag-Erling Smørgrav <des@FreeBSD.org> |
Merge from head up to r188941 (last revision before the USB stack switch)
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2e370a5c |
| 26-May-2009 |
Oleksandr Tymoshenko <gonzo@FreeBSD.org> |
Merge from HEAD
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b40ce02a |
| 14-May-2009 |
Nathan Whitehorn <nwhitehorn@FreeBSD.org> |
Factor out platform dependent things unrelated to device drivers into a new platform module. These are probed in early boot, and have the responsibility of determining the layout of physical memory,
Factor out platform dependent things unrelated to device drivers into a new platform module. These are probed in early boot, and have the responsibility of determining the layout of physical memory, determining the CPU timebase frequency, and handling the zoo of SMP mechanisms found on PowerPC.
Reviewed by: marcel, raj Book-E parts by: raj
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Revision tags: release/7.2.0_cvs, release/7.2.0, release/7.1.0_cvs, release/7.1.0 |
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41fe50f5 |
| 20-Dec-2008 |
Sam Leffler <sam@FreeBSD.org> |
MFH @ 186335
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91416fb2 |
| 20-Dec-2008 |
Nathan Whitehorn <nwhitehorn@FreeBSD.org> |
Modularize the Open Firmware client interface to allow run-time switching of OFW access semantics, in order to allow future support for real-mode OF access and flattened device frees. OF client inter
Modularize the Open Firmware client interface to allow run-time switching of OFW access semantics, in order to allow future support for real-mode OF access and flattened device frees. OF client interface modules are implemented using KOBJ, in a similar way to the PPC PMAP modules.
Because we need Open Firmware to be available before mutexes can be used on sparc64, changes are also included to allow KOBJ to be used very early in the boot process by only using the mutex once we know it has been initialized.
Reviewed by: marius, grehan
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Revision tags: release/6.4.0_cvs, release/6.4.0, release/7.0.0_cvs, release/7.0.0, release/6.3.0_cvs, release/6.3.0, release/6.2.0_cvs, release/6.2.0 |
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949313b7 |
| 26-Jul-2006 |
Marcel Moolenaar <marcel@FreeBSD.org> |
o Move the prototype of mem_valid() from ofw_machdep.h to md_var.h. This avoids that mem.c has to include ofw_machdep.h, including all OFW related headers. o Provide a stub for OF_decode_addr
o Move the prototype of mem_valid() from ofw_machdep.h to md_var.h. This avoids that mem.c has to include ofw_machdep.h, including all OFW related headers. o Provide a stub for OF_decode_addr(), which is used by low-level console drivers to obtain a tag and handle given a OFW phandle. This is different from sparc64, where a fake bus tag needs to be created explicitly.
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Revision tags: release/5.5.0_cvs, release/5.5.0, release/6.1.0_cvs, release/6.1.0, release/6.0.0_cvs, release/6.0.0, release/5.4.0_cvs, release/5.4.0, release/4.11.0_cvs, release/4.11.0, release/5.3.0_cvs, release/5.3.0 |
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c0763d37 |
| 16-Aug-2004 |
Suleiman Souhlal <ssouhlal@FreeBSD.org> |
Add /dev/mem and /dev/kmem to powerpc.
Approved by: grehan (mentor)
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Revision tags: release/4.10.0_cvs, release/4.10.0, release/5.2.1_cvs, release/5.2.1, release/5.2.0_cvs, release/5.2.0, release/4.9.0_cvs, release/4.9.0, release/5.1.0_cvs, release/5.1.0, release/4.8.0_cvs, release/4.8.0, release/5.0.0_cvs, release/5.0.0, release/4.7.0_cvs, release/4.6.2_cvs, release/4.6.2, release/4.6.1 |
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b98807d4 |
| 09-Jul-2002 |
Benno Rice <benno@FreeBSD.org> |
Add the OF_getetheraddr function required by if_gem.
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2e370a5c |
| 26-May-2009 |
Oleksandr Tymoshenko <gonzo@FreeBSD.org> |
Merge from HEAD
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b40ce02a |
| 14-May-2009 |
Nathan Whitehorn <nwhitehorn@FreeBSD.org> |
Factor out platform dependent things unrelated to device drivers into a new platform module. These are probed in early boot, and have the responsibility of determining the layout of physical memory,
Factor out platform dependent things unrelated to device drivers into a new platform module. These are probed in early boot, and have the responsibility of determining the layout of physical memory, determining the CPU timebase frequency, and handling the zoo of SMP mechanisms found on PowerPC.
Reviewed by: marcel, raj Book-E parts by: raj
show more ...
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Revision tags: release/7.2.0_cvs, release/7.2.0, release/7.1.0_cvs, release/7.1.0 |
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#
41fe50f5 |
| 20-Dec-2008 |
Sam Leffler <sam@FreeBSD.org> |
MFH @ 186335
|
#
91416fb2 |
| 20-Dec-2008 |
Nathan Whitehorn <nwhitehorn@FreeBSD.org> |
Modularize the Open Firmware client interface to allow run-time switching of OFW access semantics, in order to allow future support for real-mode OF access and flattened device frees. OF client inter
Modularize the Open Firmware client interface to allow run-time switching of OFW access semantics, in order to allow future support for real-mode OF access and flattened device frees. OF client interface modules are implemented using KOBJ, in a similar way to the PPC PMAP modules.
Because we need Open Firmware to be available before mutexes can be used on sparc64, changes are also included to allow KOBJ to be used very early in the boot process by only using the mutex once we know it has been initialized.
Reviewed by: marius, grehan
show more ...
|
Revision tags: release/6.4.0_cvs, release/6.4.0, release/7.0.0_cvs, release/7.0.0, release/6.3.0_cvs, release/6.3.0, release/6.2.0_cvs, release/6.2.0 |
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#
949313b7 |
| 26-Jul-2006 |
Marcel Moolenaar <marcel@FreeBSD.org> |
o Move the prototype of mem_valid() from ofw_machdep.h to md_var.h. This avoids that mem.c has to include ofw_machdep.h, including all OFW related headers. o Provide a stub for OF_decode_addr
o Move the prototype of mem_valid() from ofw_machdep.h to md_var.h. This avoids that mem.c has to include ofw_machdep.h, including all OFW related headers. o Provide a stub for OF_decode_addr(), which is used by low-level console drivers to obtain a tag and handle given a OFW phandle. This is different from sparc64, where a fake bus tag needs to be created explicitly.
show more ...
|
Revision tags: release/5.5.0_cvs, release/5.5.0, release/6.1.0_cvs, release/6.1.0, release/6.0.0_cvs, release/6.0.0, release/5.4.0_cvs, release/5.4.0, release/4.11.0_cvs, release/4.11.0, release/5.3.0_cvs, release/5.3.0 |
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#
c0763d37 |
| 16-Aug-2004 |
Suleiman Souhlal <ssouhlal@FreeBSD.org> |
Add /dev/mem and /dev/kmem to powerpc.
Approved by: grehan (mentor)
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Revision tags: release/4.10.0_cvs, release/4.10.0, release/5.2.1_cvs, release/5.2.1, release/5.2.0_cvs, release/5.2.0, release/4.9.0_cvs, release/4.9.0, release/5.1.0_cvs, release/5.1.0, release/4.8.0_cvs, release/4.8.0, release/5.0.0_cvs, release/5.0.0, release/4.7.0_cvs, release/4.6.2_cvs, release/4.6.2, release/4.6.1 |
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#
b98807d4 |
| 09-Jul-2002 |
Benno Rice <benno@FreeBSD.org> |
Add the OF_getetheraddr function required by if_gem.
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