4ad81305d5
Initialise boot_args and boot_file to NULL.
1998-08-29 03:53:17 +00:00
22a3c54923
Use KERNEL_VM_SIZE to calculate the number of page tables needed for
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the kernel data area.
Don't map the proc0 L1 page table into the L2 page tables space.
1998-08-29 03:17:27 +00:00
808c0cca58
Fix bug with zeroing kernel page tables that I introduced yesterday.
1998-08-28 20:04:35 +00:00
1cb7a16aed
Fix typo. The page table allocation loop in initarm() should be
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<= NUM_KERNEL_PTS rather than < NUM_KERNEL_PTS.
1998-08-28 17:15:45 +00:00
17dcbf485c
More reworking in initarm().
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Further cleanup and simply the allocation and mapping of the kernel
pagetables and static data pages.
Removed the page directory page table as it is no longer necessary.
Changed the allocation of the proc0 L1 page table and L2 page table
that maps the page tables to map these pages into kernel virtual
address space.
Updated for pv_addr_t argument changes to pmap_bootstrap().
1998-08-28 02:58:41 +00:00
c5695ed630
Centralize the definition of pv_addr_t to pmap.h
1998-08-27 04:00:53 +00:00
34f8ef18c9
Updated for changes to some of the constants defined in vmparam.h
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Simplified serveral parts of the initarm() to make the code clearer and
modified parts of initarm() as part of an on-going effort to abstract
out part of initarm() on various machines.
1998-08-25 22:03:07 +00:00
d5eb56b2c2
Move splclock and splaudio outside splimp.
1998-08-08 23:39:38 +00:00
9dccefd1c9
Simplify the included files.
1998-07-08 00:10:44 +00:00
9161d5ab60
Include opt_pmap_debug.h for PMAP_DEBUG defopt.
1998-07-06 02:40:42 +00:00
466e784ee1
defopt DDB.
1998-07-04 22:18:13 +00:00
720b93f1c9
Removed pagetables_start, debug_flags, cpu_cache and cpu_ctrl as these
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are dead variables.
Removed initialisation of cpu_cache.
Declared process_kernel_args() as static.
1998-06-24 18:41:35 +00:00
00ede2160e
Change ddb_init() for a.out to provision for kernels which are not booted by
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the current 'bootblock' method, like the Shark, which preloads and preformats
the symbol table right in the boot code.
1998-06-09 01:57:41 +00:00
27af7137f4
Overhaulled cpu_reboot(). Junked all the boot action garbage and just use
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howto to dictate what operations to perform.
Removed support for calling the deprecated kshell stuff.
1998-04-02 02:01:13 +00:00
a55279da6a
Updated to use cpu_reset() rather than boot0().
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Set cpu_reset_address to 0x00000000 for currently supported systems.
Update associated comments.
1998-02-22 00:08:16 +00:00
6eccd50f49
Remove local prototype for savectx().
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Update all map_section() function calls to map I/O sections as
non-cacheable.
1998-02-21 23:08:17 +00:00
b7eeb445e8
Remove the inclusion of sys/sysctl.h as it is not needed.
1997-10-17 00:14:12 +00:00
efe2e7e6cd
arm32 kernel source restructure
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- RC7500 machine dependant code. This contains the RC7500 specific
initialisation code that used to be in arm32/machdep.c
1997-10-14 10:51:39 +00:00
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