Provide a shared pmap_devmap implementation and convert all pmap_devmap
arrays to use DEVMAP_ENTRY{,_END}

fix multiplei repetitive typos in comments, messages and documentation. mainly because copy paste code big amount of files are affected.

PMAP_DEBUG has been deleted on arm

Trailing whitespace

branches: 1.26.8;
Consistently use vaddr_t as initarm and friends return type.

Makes no difference to binaries except for aarch64 where it's required

KNF

Fix a commit

Centralise defparam CONSADDR, CONSPEED, CONMODE and CONADDR into
opt_console.h and adjust.

Sprinkle #include "opt_arm_debug.h" where VERBOSE_INIT_ARM is used

Retire ipkdb entirely. The option was removed from the config files
yesterday.

ok kamil christos

branches: 1.20.2;
fix compile error (printf format)

branches: 1.19.14;
switch all ports to use uvm_init.c:uvm_md_init()

uvm_setpagesize() is now subsumed within this funciton.

branches: 1.18.2; 1.18.4;
Replace more vm_offset_t, vm_size_t with vaddr_t, vsize_t
Use paddr_t for msgbufphys

<arm/locore.h> fallout (fixes some include ordering errors)

branches: 1.16.2;
Don't use an asm in pmap_activate to update the TTBR, use cpu_setttb instead
but add a second argument to it to indicate whether the TLB/caches need to be
flushed. Default cortex to pmap_needs_fixup = 1. But check the MMFR3 field
to see if the fixed can be skipped.
Use a cf_flag bit 0 to indicate whether the A9 L2 cache should disable (bit 0 = 1)
or enabeld (bit = 0).

With these changes, the A9 MMU can use traverse caches to do MMU tablewalks
Also, make sure all memory has the shareable bit for the A9.

branches: 1.15.2;
Move the standard definitions of the {UND,IRQ,FIQ,ABT}_STACK_SIZE to
<arm32/machdep.h>
Move the extern for cpu_reset_address to the same file.
Add cpu_reset_address_paddr.
Kill cpu_reset_v4_MMU_disable.
if cpu_reset_address is NULL, then the MMU will be disabled.

Fix more -fno-common fallout.
Move more variables to common locations.

branches: 1.13.2;
#include <sys/bus.h> instead of <machine/bus.h>.

dependant -> dependent

As md(4) no longer has "needs-count" there is no "md.h" anymore.
Remove the inclusion of this file.

Acorn32 now always builds load_memory_disc_from_floppy(). This should
not be a problem as all configs have md(4).

Observed by: Masao Uebayashi <uebayasi@netbsd.org>

make this compile again. Need to revisit for UART support.

branches: 1.9.4;
Use cpu_* prefix to call cpu_* functions (setttb() -> cpu_setttb()); no
functional changes.

Garbage collect an unused global, vm_offset_t pagetables_start.

- Use uvm_lwp_setuarea() instead of directly setting address to lwp_t::l_addr.
- Replace most remaining uses of l_addr with uvm_lwp_getuarea() or lwp_getpcb().
- Amend assembly in ports where it accesses PCB via struct user.
- Rename L_ADDR to L_PCB in few places. Reduce sys/user.h inclusions.

Kill proc0paddr. Use lwp0.l_addr instead.

Remove all declarations of physmem from sys/arch. Add an include of
<sys/systm.h> to the one file that did not already contain it.
This now means that physmem can be changed by updating systm.h and uvm_page.c
(excluding fixing printfs)

It is not appropriate to call pmf_system_shutdown(9) from
doshutdownhooks(9): shutdown hooks registered by shutdownhook_establish(9)
expect to be called with interrupts disabled, but shutdown hooks
registered with pmf_device_register1(9) expect to be called with
interrupts enabled. So I have made two changes:

1 Do not call pmf_system_shutdown() from doshutdownhooks(). Instead,
change every call to doshutdownhooks() to a call to doshutdownhooks()
followed by a call to pmf_system_shutdown(). No functional change
is intended by this change.

2 Make i386 re-enable interrupts briefly while it calls
pmf_system_shutdown(). I leave it to others either to fix the
other ports, or to factor out some MI shutdown code, as joerg@
suggests, and fix that. Note that a functional change *is* intended
by this change.

I hope that this patch will stop us from flip-flopping between
calling doshutdownhooks() and pmf_system_shutdown() sometimes with
and sometimes without interrupts enabled.

branches: 1.3.2; 1.3.4;
__FUNCTION__ -> __func__

branches: 1.2.2; 1.2.4;
Merge kernel changes in matt-armv6 to HEAD.

branches: 1.1.2; 1.1.20; 1.1.22; 1.1.24;
file imx31lk_machdep.c was initially added on branch matt-armv6.

C99 types

split device_t/softc for all remaining drivers.
replace "struct device *" with "device_t".
use device_xname(), device_unit(), etc.

branches: 1.4.2; 1.4.12;
#include <sys/bus.h> instead of <machine/bus.h>.

__FUNCTION__ -> __func__

branches: 1.2.2; 1.2.4;
Merge kernel changes in matt-armv6 to HEAD.

branches: 1.1.2; 1.1.20; 1.1.22; 1.1.24;
file imx31lk_pcic.c was initially added on branch matt-armv6.

Merge kernel changes in matt-armv6 to HEAD.

branches: 1.1.2; 1.1.20; 1.1.22; 1.1.24;
file imx31lk_reg.h was initially added on branch matt-armv6.

Build fix

branches: 1.6.12;
Only ent KERNEL_BASE_EXT when we want to change KERNEL_BASE from its
default of 0x8000_0000

Don't use KERNEL_BASE_EXT where KERNEL_BASE should be instead.

Workaround a as(1) weirdness in armadaxp_start.S

branches: 1.5.28; 1.5.30;
Deal with ARM_MMU_EXTENDED.

branches: 1.4.4; 1.4.14; 1.4.18;
Add RCSID when needed.
Don't include pmap.h or pte.h, include "assym.h" instead.
Use assym.h provided values.

branches: 1.3.4; 1.3.6; 1.3.8;
Informative comments instead of useless blank lines.

Merge kernel changes in matt-armv6 to HEAD.

branches: 1.1.2; 1.1.20; 1.1.22; 1.1.24;
file imx31lk_start.S was initially added on branch matt-armv6.