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History log of /src/sys/arch/evbarm/ixdp425/ixdp425_machdep.c
RevisionDateAuthorComments
 1.47  12-Oct-2023  skrll Fix non-DIAGNOSTIC builds
 1.46  17-Aug-2021  andvar branches: 1.46.4;
fix multiplei repetitive typos in comments, messages and documentation. mainly because copy paste code big amount of files are affected.
 1.45  18-Apr-2020  skrll PMAP_DEBUG has been deleted on arm
 1.44  18-Apr-2020  skrll Trailing whitespace
 1.43  16-Jul-2019  skrll branches: 1.43.8;
Consistently use vaddr_t as initarm and friends return type.

Makes no difference to binaries except for aarch64 where it's required
 1.42  16-Jul-2019  skrll KNF
 1.41  28-Oct-2018  skrll Fix a commit
 1.40  21-Sep-2018  skrll Centralise defparam CONSADDR, CONSPEED, CONMODE and CONADDR into
opt_console.h and adjust.
 1.39  31-Jul-2018  skrll Sprinkle #include "opt_arm_debug.h" where VERBOSE_INIT_ARM is used
 1.38  13-Mar-2018  ryo branches: 1.38.2;
fix compile error (printf format)
 1.37  22-Dec-2016  cherry branches: 1.37.14;
switch all ports to use uvm_init.c:uvm_md_init()

uvm_setpagesize() is now subsumed within this funciton.
 1.36  05-Mar-2015  skrll branches: 1.36.2;
Spellos
 1.35  13-Sep-2014  matt branches: 1.35.2;
Replace more vm_offset_t, vm_size_t with vaddr_t, vsize_t
Use paddr_t for msgbufphys
 1.34  18-Aug-2013  matt <arm/locore.h> fallout (fixes some include ordering errors)
 1.33  12-Nov-2012  skrll branches: 1.33.2;
C99 types
 1.32  22-Sep-2012  matt 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.
 1.31  16-Aug-2012  matt branches: 1.31.2;
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.
 1.30  29-Jul-2012  matt Fix more -fno-common fallout.
Move more variables to common locations.
 1.29  01-Jul-2011  dyoung branches: 1.29.2;
#include <sys/bus.h> instead of <machine/bus.h>.
 1.28  30-Jun-2011  wiz dependant -> dependent
 1.27  26-Dec-2009  uebayasi Use cpu_* prefix to call cpu_* functions (setttb() -> cpu_setttb()); no
functional changes.
 1.26  26-Dec-2009  uebayasi Garbage collect an unused global, vm_offset_t pagetables_start.
 1.25  27-Nov-2009  rmind - 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.
 1.24  26-Nov-2009  matt Kill proc0paddr. Use lwp0.l_addr instead.
 1.23  21-Oct-2009  rmind Drop 3rd and 4th clauses from Ichiro FUKUHARA's license.
Reviewed and approved by ichiro@ (copyright holder).
 1.22  11-Aug-2009  matt 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)
 1.21  14-Mar-2009  dsl Remove all the __P() from sys (excluding sys/dist)
Diff checked with grep and MK1 eyeball.
i386 and amd64 GENERIC and sys still build.
 1.20  30-Nov-2008  martin branches: 1.20.4;
As discussed on tech-kern: mutex_init is too heavyweight for early bootstrap
phases, so move the initialization of the ksyms mutex back into main via
a function called ksyms_init. Rename the existing (but quite different)
ksyms_init* variations into ksyms_addsyms_elf() and ksyms_addsyms_explicit()
and adapt machdep code accordingly.
 1.19  12-Nov-2008  ad Remove LKMs and switch to the module framework, pass 1.

Proposed on tech-kern@.
 1.18  11-Nov-2008  dyoung 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.
 1.17  27-Apr-2008  matt branches: 1.17.6; 1.17.8;
Merge kernel changes in matt-armv6 to HEAD.
 1.16  19-Jan-2008  chris branches: 1.16.6; 1.16.8; 1.16.10;
Remove arm support for IPKDB.

It hasn't worked since arm was broken out from arm32 in Jan 2001, and
no-one has noticed or cared to fix it.
 1.15  17-May-2006  mrg branches: 1.15.34; 1.15.38; 1.15.44; 1.15.52;
in initarm(), initialise kernel_l1pt.pv_va as well as kernel_l1pt.pv_pa.
 1.14  11-Dec-2005  christos branches: 1.14.4; 1.14.6; 1.14.8; 1.14.12;
merge ktrace-lwp.
 1.13  12-Dec-2004  abs branches: 1.13.10;
Fix comments slighly
 1.12  08-Dec-2003  scw Don't hard-code SDRAM size. Let ixp425_sdram_size() figure it out
at runtime.
 1.11  02-Nov-2003  scw The expansion bus is mapped via ixpsip now.
 1.10  28-Oct-2003  scw Delete the symbolsize variable. It's not useful here.
Reported by Shoichi Miyake in port-arm/23293.
 1.9  23-Oct-2003  scw - Make the compile-time selection of ixdp425 vs. zao425 actually work.
- Flesh out cpu_reboot() to jump to Redboot via cpu_reset().
(See XXX comment in code regarding a problem with this).
 1.8  08-Oct-2003  scw Make it easier to support different types of IXP425 board:

- Move board-specific PCI/GPIO initialisation to its rightful place.

- Handle clearing down latched GPIO interrupts in a board-independent way.

- Use MI com(4) driver for on-chip UARTs.

- Misc. tidying up.

Tested on IXDP425.
 1.7  25-Sep-2003  ichiro pci bus support
 1.6  15-Jul-2003  lukem __KERNEL_RCSID()
 1.5  02-Jul-2003  ichiro use struct pmap_devmap
 1.4  01-Jun-2003  ichiro branches: 1.4.2;
add console unit number to configuration parameter.
move structure of uart information
 1.3  31-May-2003  ichiro print description of Console and enable ixpcom0/1 in configuration
 1.2  23-May-2003  ichiro remove definition of debug
 1.1  23-May-2003  ichiro support IXP425 Intel Network Processor
running on BigEndian
 1.4.2.4  18-Dec-2004  skrll Sync with HEAD.
 1.4.2.3  21-Sep-2004  skrll Fix the sync with head I botched.
 1.4.2.2  18-Sep-2004  skrll Sync with HEAD.
 1.4.2.1  03-Aug-2004  skrll Sync with HEAD
 1.13.10.2  21-Jan-2008  yamt sync with head
 1.13.10.1  21-Jun-2006  yamt sync with head.
 1.14.12.1  24-May-2006  tron Merge 2006-05-24 NetBSD-current into the "peter-altq" branch.
 1.14.8.1  24-May-2006  yamt sync with head.
 1.14.6.1  01-Jun-2006  kardel Sync with head.
 1.14.4.1  09-Sep-2006  rpaulo sync with head
 1.15.52.1  20-Jan-2008  bouyer Sync with HEAD
 1.15.44.1  18-Feb-2008  mjf Sync with HEAD.
 1.15.38.2  23-Mar-2008  matt sync with HEAD
 1.15.38.1  28-Jan-2008  matt Adapt to new pmap_bootstrap signature.
 1.15.34.1  28-Feb-2008  rjs Sync with HEAD.
 1.16.10.4  11-Mar-2010  yamt sync with head
 1.16.10.3  19-Aug-2009  yamt sync with head.
 1.16.10.2  04-May-2009  yamt sync with head.
 1.16.10.1  16-May-2008  yamt sync with head.
 1.16.8.1  18-May-2008  yamt sync with head.
 1.16.6.2  17-Jan-2009  mjf Sync with HEAD.
 1.16.6.1  02-Jun-2008  mjf Sync with HEAD.
 1.17.8.2  28-Apr-2009  skrll Sync with HEAD.
 1.17.8.1  19-Jan-2009  skrll Sync with HEAD.
 1.17.6.1  13-Dec-2008  haad Update haad-dm branch to haad-dm-base2.
 1.20.4.1  13-May-2009  jym Sync with HEAD.

Commit is split, to avoid a "too many arguments" protocol error.
 1.29.2.3  22-May-2014  yamt sync with head.

for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.

this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
 1.29.2.2  16-Jan-2013  yamt sync with (a bit old) head
 1.29.2.1  30-Oct-2012  yamt sync with head
 1.31.2.3  03-Dec-2017  jdolecek update from HEAD
 1.31.2.2  20-Aug-2014  tls Rebase to HEAD as of a few days ago.
 1.31.2.1  20-Nov-2012  tls Resync to 2012-11-19 00:00:00 UTC
 1.33.2.1  28-Aug-2013  rmind sync with head
 1.35.2.2  05-Feb-2017  skrll Sync with HEAD
 1.35.2.1  06-Apr-2015  skrll Sync with HEAD
 1.36.2.1  07-Jan-2017  pgoyette Sync with HEAD. (Note that most of these changes are simply $NetBSD$
tag issues.)
 1.37.14.4  26-Nov-2018  pgoyette Sync with HEAD, resolve a couple of conflicts
 1.37.14.3  30-Sep-2018  pgoyette Ssync with HEAD
 1.37.14.2  06-Sep-2018  pgoyette Sync with HEAD

Resolve a couple of conflicts (result of the uimin/uimax changes)
 1.37.14.1  15-Mar-2018  pgoyette Synch with HEAD
 1.38.2.3  21-Apr-2020  martin Sync with HEAD
 1.38.2.2  13-Apr-2020  martin Mostly merge changes from HEAD upto 20200411
 1.38.2.1  10-Jun-2019  christos Sync with HEAD
 1.43.8.1  20-Apr-2020  bouyer Sync with HEAD
 1.46.4.1  14-Oct-2023  martin Pull up following revision(s) (requested by skrll in ticket #411):

sys/arch/evbarm/nslu2/nslu2_machdep.c: revision 1.41
sys/arch/evbarm/gumstix/gumstix_machdep.c: revision 1.75
sys/arch/evbarm/iq80321/iq80321_machdep.c: revision 1.66
sys/arch/iyonix/iyonix/iyonix_machdep.c: revision 1.34
sys/arch/zaurus/zaurus/machdep.c: revision 1.52
sys/arch/evbarm/g42xxeb/g42xxeb_machdep.c: revision 1.41
sys/arch/hpcarm/hpcarm/pxa2x0_hpc_machdep.c: revision 1.33
sys/arch/evbarm/iq80310/iq80310_machdep.c: revision 1.96
sys/arch/evbarm/adi_brh/brh_machdep.c: revision 1.53
sys/arch/arm/include/arm32/pmap.h: revision 1.177
sys/arch/evbarm/viper/viper_machdep.c: revision 1.34
sys/arch/evbarm/iyonix/iyonix_machdep.c: revision 1.5
sys/arch/evbarm/npwr_fc/npwr_fc_machdep.c: revision 1.30
sys/arch/evbarm/hdl_g/hdlg_machdep.c: revision 1.35
sys/arch/arm/arm32/pmap.c: revision 1.440
sys/arch/evbarm/lubbock/lubbock_machdep.c: revision 1.45
sys/arch/evbarm/ixdp425/ixdp425_machdep.c: revision 1.47

Fix non-DIAGNOSTIC builds

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