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History log of /src/sys/arch/arm/s3c2xx0/s3c2xx0_space.c
RevisionDateAuthorComments
 1.10  16-Mar-2018  ryo use designated initializer to make adaptability and flexibility for changing struct bus_space.
no functional change.
 1.9  01-Jul-2011  dyoung branches: 1.9.52;
#include <sys/bus.h> instead of <machine/bus.h>.
 1.8  07-Nov-2009  cegger Add a flags argument to pmap_kenter_pa(9).
Patch showed on tech-kern@ http://mail-index.netbsd.org/tech-kern/2009/11/04/msg006434.html
No objections.
 1.7  24-Nov-2005  yamt branches: 1.7.80;
bus_dmamem_map: honour BUS_DMA_NOWAIT. noted by Manuel Bouyer.
bus_space_map: always do NOWAIT allocation as it used to be before yamt-km.

we have too many copies!
 1.6  13-Apr-2005  yamt branches: 1.6.2; 1.6.8;
s3c2xx0_bs_unmap: overlooked yamt-km API update.
from Havard Eidnes, tweaked by me.
 1.5  01-Apr-2005  yamt merge yamt-km branch.
- don't use managed mappings/backing objects for wired memory allocations.
save some resources like pv_entry. also fix (most of) PR/27030.
- simplify kernel memory management API.
- simplify pmap bootstrap of some ports.
- some related cleanups.
 1.4  16-Mar-2005  bsh Switch SMDK2410 and SMDK2800 kernels to use pmap_devmap_bootstrap() to map
I/O registers that are used in early start-up stage. This replaces the
special bootstrap-time-only bus_space_map function in smdk{2410,2800}_machdep.c.

This makes SMDK{2410,2800}'s initarm() a bit simpler, and gives us smaller diffs
to other evbarm platforms.

An another good thing for SMDK2800 is that now we have all built-in peripheral
registers mapped in 2 segments. We may expect less TLB miss on I/O access
(very slightly).
 1.3  03-Sep-2003  mycroft branches: 1.3.8; 1.3.10;
Use generic versions of rr_1, wr_1, sr_1 -- some PCMCIA cards use these.
 1.2  15-Jul-2003  lukem __KERNEL_RCSID()
 1.1  20-Nov-2002  bsh branches: 1.1.2; 1.1.8;
Samsung S3C2800 is a CPU with ARM920T core.
 1.1.8.6  11-Dec-2005  christos Sync with head.
 1.1.8.5  10-Nov-2005  skrll Sync with HEAD. Here we go again...
 1.1.8.4  01-Apr-2005  skrll Sync with HEAD.
 1.1.8.3  21-Sep-2004  skrll Fix the sync with head I botched.
 1.1.8.2  18-Sep-2004  skrll Sync with HEAD.
 1.1.8.1  03-Aug-2004  skrll Sync with HEAD
 1.1.2.2  11-Dec-2002  thorpej Sync with HEAD.
 1.1.2.1  20-Nov-2002  thorpej file s3c2xx0_space.c was added on branch nathanw_sa on 2002-12-11 05:53:17 +0000
 1.3.10.2  19-Mar-2005  yamt sync with head. xen and whitespace. xen part is not finished.
 1.3.10.1  28-Jan-2005  yamt convert arch/arm to new apis.
 1.3.8.1  29-Apr-2005  kent sync with -current
 1.6.8.1  29-Nov-2005  yamt sync with head.
 1.6.2.1  21-Jun-2006  yamt sync with head.
 1.7.80.1  11-Mar-2010  yamt sync with head
 1.9.52.1  22-Mar-2018  pgoyette Synch with HEAD, resolve conflicts

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