Olivier Houchard cb07f5b377 For old CPUs, map the 64 first MB of RAM as it used to be. Some ports ...

(XScale mainly) expects the memory located before the kernel to be mapped,
and use it to allocate the page tables, the various stacks, etc.
A better fix would probably be to rewrite the various bla_machdep.c to stop
using that RAM, but I'm not so inclined to do it, especially since I don't
have hardware for all of them.

2014-05-29 16:54:15 +00:00

..

autoconf.c

…

bcopy_page.S

Add an END macro to ARM. This is mostly used to tell gas where the bounds

2013-03-16 02:48:49 +00:00

bcopyinout_xscale.S

Change the way pcpu and curthread are stored per-core:

2014-02-02 20:58:23 +00:00

bcopyinout.S

Change the way pcpu and curthread are stored per-core:

2014-02-02 20:58:23 +00:00

blockio.S

Add an END macro to ARM. This is mostly used to tell gas where the bounds

2013-03-16 02:48:49 +00:00

bootconfig.c

Final whitespace trim.

2012-06-13 04:59:55 +00:00

bus_space_asm_generic.S

Add an END macro to ARM. This is mostly used to tell gas where the bounds

2013-03-16 02:48:49 +00:00

bus_space_generic.c

Add cpu_l2cache_drain_writebuf(), use it to implement generic_bs_barrier().

2014-05-11 04:24:57 +00:00

bus_space-v6.c

Correct license statements to reflect the fact that these files were all

2013-12-10 22:13:36 +00:00

busdma_machdep-v6.c

Invalidate cachelines for bounce pages on PREREAD too, there may still be

2014-02-02 22:26:30 +00:00

busdma_machdep.c

Add bus_dmamap_load_ma() function to load map with the array of

2013-10-27 21:39:16 +00:00

copystr.S

Remove #include <machine/asmacros.h> from files that don't need it.

2014-03-11 22:47:04 +00:00

cpufunc_asm_arm9.S

Add an END macro to ARM. This is mostly used to tell gas where the bounds

2013-03-16 02:48:49 +00:00

cpufunc_asm_arm10.S

Add an END macro to ARM. This is mostly used to tell gas where the bounds

2013-03-16 02:48:49 +00:00

cpufunc_asm_arm11.S

Remove code under PMAP_CACHE_VIVT that is not compiled anymore.

2014-04-05 18:13:28 +00:00

cpufunc_asm_arm11x6.S

Remove code under PMAP_CACHE_VIVT that is not compiled anymore.

2014-04-05 18:13:28 +00:00

cpufunc_asm_armv4.S

Add a new cache maintenance function, idcache_inv_all, to the table, and

2014-02-24 01:41:58 +00:00

cpufunc_asm_armv5_ec.S

Add an END macro to ARM. This is mostly used to tell gas where the bounds

2013-03-16 02:48:49 +00:00

cpufunc_asm_armv5.S

Add an END macro to ARM. This is mostly used to tell gas where the bounds

2013-03-16 02:48:49 +00:00

cpufunc_asm_armv6.S

Remove code under PMAP_CACHE_VIVT that is not compiled anymore.

2014-04-05 18:13:28 +00:00

cpufunc_asm_armv7.S

Call idcache_inv_all from the AP core entry code before turning on the MMU.

2014-05-09 19:14:34 +00:00

cpufunc_asm_fa526.S

Add an END macro to ARM. This is mostly used to tell gas where the bounds

2013-03-16 02:48:49 +00:00

cpufunc_asm_pj4b.S

Delete obsolete and unused PJ4B CPU functions

2014-05-25 19:19:41 +00:00

cpufunc_asm_sheeva.S

Fix L2 cache write-back invalidate for Sheeva core.

2013-05-16 09:43:04 +00:00

cpufunc_asm_xscale_c3.S

Update all arm code that manipulates the PSR registers to use modern syntax.

2014-02-02 00:48:15 +00:00

cpufunc_asm_xscale.S

Update all arm code that manipulates the PSR registers to use modern syntax.

2014-02-02 00:48:15 +00:00

cpufunc_asm.S

Add an END macro to ARM. This is mostly used to tell gas where the bounds

2013-03-16 02:48:49 +00:00

cpufunc.c

Fix context switch on PJ4Bv7 and remove obsolete pj4b_/arm11 functions

2014-05-25 18:47:24 +00:00

db_disasm.c

Final whitespace trim.

2012-06-13 04:59:55 +00:00

db_interface.c

Final whitespace trim.

2012-06-13 04:59:55 +00:00

db_trace.c

Remove extra parens to silence clang warning.

2014-01-27 19:31:18 +00:00

devmap.c

Add a function to print the contents of the static device mapping table,

2014-01-09 18:51:57 +00:00

disassem.c

__FreeBSD_ARCH_armv6__ is undefined on clang. We can use __ARM_ARCH in

2013-03-09 23:55:23 +00:00

dump_machdep.c

Explain why wbinv_all is SMP-safe in this case, and add a missing l2 cache

2014-04-27 20:26:15 +00:00

elf_machdep.c

Provide a proper armv7 implementation of icache_sync_all rather than

2014-04-27 00:46:01 +00:00

elf_trampoline.c

Remove all traces of support for ARM chips prior to the arm9 series. We

2014-03-09 21:12:31 +00:00

exception.S

Use panic rather than printf to "handle" an arm26 address exception

2014-03-11 16:53:03 +00:00

fiq_subr.S

Move the exception vector table (so-called "page0" data) into exception.S

2014-03-10 19:36:26 +00:00

fiq.c

Move the exception vector table (so-called "page0" data) into exception.S

2014-03-10 19:36:26 +00:00

fusu.S

Remove #include <machine/asmacros.h> from files that don't need it.

2014-03-11 22:47:04 +00:00

gdb_machdep.c

Final whitespace trim.

2012-06-13 04:59:55 +00:00

genassym.c

Remove all dregs of a per-thread undefined-exception-mode stack. This is

2014-03-09 03:49:06 +00:00

generic_timer.c

- Setup both secure and non-secure timer IRQs.

2014-04-03 05:48:56 +00:00

gic.c

Eliminate one of the causes of spurious interrupts on armv6. The arm weak

2014-05-24 16:21:16 +00:00

identcpu.c

Add Cortex-A15 cpu id revisions.

2014-04-01 04:56:40 +00:00

in_cksum_arm.S

Add an END macro to ARM. This is mostly used to tell gas where the bounds

2013-03-16 02:48:49 +00:00

in_cksum.c

Final whitespace trim.

2012-06-13 04:59:55 +00:00

inckern.S

…

intr.c

Eliminate one of the causes of spurious interrupts on armv6. The arm weak

2014-05-24 16:21:16 +00:00

locore.S

For old CPUs, map the 64 first MB of RAM as it used to be. Some ports

2014-05-29 16:54:15 +00:00

machdep.c

Add the start of the ARM platform code. This is based on the PowerPC

2014-05-17 11:27:36 +00:00

mem.c

Remove the ARM_USE_SMALL_ALLOC option and code related to it.

2014-02-08 22:21:38 +00:00

minidump_machdep.c

Flush and invalidate caches on each CPU as part of handling IPI_STOP.

2014-04-27 20:16:51 +00:00

mp_machdep.c

Flush and invalidate caches on each CPU as part of handling IPI_STOP.

2014-04-27 20:16:51 +00:00

mpcore_timer.c

Actually save the clock frequency retrieved from fdt data. I fumbled

2014-04-04 00:00:05 +00:00

mpcore_timervar.h

Trivial changes/forced-commit to document previous change r264050 whose

2014-04-02 18:49:50 +00:00

nexus.c

Move Open Firmware device root on PowerPC, ARM, and MIPS systems to

2014-02-05 14:44:22 +00:00

physmem.c

Add some extra debugging output when DEBUG is defined.

2014-02-09 20:20:49 +00:00

pl190.c

Follow r261352 by updating all drivers which are children of simplebus

2014-02-02 19:17:28 +00:00

pl310.c

Add cpu_l2cache_drain_writebuf(), use it to implement generic_bs_barrier().

2014-05-11 04:24:57 +00:00

platform_if.m

Add the start of the ARM platform code. This is based on the PowerPC

2014-05-17 11:27:36 +00:00

platform.c

Add the start of the ARM platform code. This is based on the PowerPC

2014-05-17 11:27:36 +00:00

pmap-v6.c

Fix whitespace glitches.

2014-05-25 14:01:30 +00:00

pmap.c

Rename global cnt to vm_cnt to avoid shadowing.

2014-03-22 10:26:09 +00:00

sc_machdep.c

Piggyback MIPS changes and add ARM syscons support for devices with

2012-08-25 23:59:31 +00:00

setcpsr.S

Update all arm code that manipulates the PSR registers to use modern syntax.

2014-02-02 00:48:15 +00:00

setstack.s

Update all arm code that manipulates the PSR registers to use modern syntax.

2014-02-02 00:48:15 +00:00

stack_machdep.c

Try to make sure the frame is indeed in the kernel memory.

2013-10-22 21:47:34 +00:00

stdatomic.c

Fix GCC build for all ARMs. Revert bug introduced in r255613.

2013-09-20 20:44:32 +00:00

support.S

Remove #include <machine/asmacros.h> from files that don't need it.

2014-03-11 22:47:04 +00:00

swtch.S

Arrange for arm fork_trampoline() to return to userland via the standard

2014-03-10 22:52:32 +00:00

sys_machdep.c

Update kernel inclusions of capability.h to use capsicum.h instead; some

2014-03-16 10:55:57 +00:00

trap.c

Remove all traces of support for ARM chips prior to the arm9 series. We

2014-03-09 21:12:31 +00:00

uio_machdep.c

Delete stray clause 3 (Advertising clause) and renumber while i'm

2014-03-11 23:41:35 +00:00

undefined.c

Make undefined exception entry MPSAFE.

2014-03-09 15:36:56 +00:00

vfp.c

VFP fixes/cleanups for ARM11:

2014-03-29 14:35:36 +00:00

vm_machdep.c

Initialise fpscr to a sane value when we create the pcb. This sets NaNs to

2014-03-29 14:17:04 +00:00