head	1.6;
access;
symbols
	RELENG_8_4:1.6.0.2
	RELENG_9_1_0_RELEASE:1.5.16.1.4.2
	RELENG_9_1:1.5.16.1.0.4
	RELENG_9_1_BP:1.5.16.1
	RELENG_8_3_0_RELEASE:1.5.10.1.8.1
	RELENG_8_3:1.5.10.1.0.8
	RELENG_8_3_BP:1.5.10.1
	RELENG_9_0_0_RELEASE:1.5.16.1.2.1
	RELENG_9_0:1.5.16.1.0.2
	RELENG_9_0_BP:1.5.16.1
	RELENG_9:1.5.0.16
	RELENG_9_BP:1.5
	RELENG_7_4_0_RELEASE:1.5.14.1
	RELENG_8_2_0_RELEASE:1.5.10.1.6.1
	RELENG_7_4:1.5.0.14
	RELENG_7_4_BP:1.5
	RELENG_8_2:1.5.10.1.0.6
	RELENG_8_2_BP:1.5.10.1
	RELENG_8_1_0_RELEASE:1.5.10.1.4.1
	RELENG_8_1:1.5.10.1.0.4
	RELENG_8_1_BP:1.5.10.1
	RELENG_7_3_0_RELEASE:1.5.12.1
	RELENG_7_3:1.5.0.12
	RELENG_7_3_BP:1.5
	RELENG_8_0_0_RELEASE:1.5.10.1.2.1
	RELENG_8_0:1.5.10.1.0.2
	RELENG_8_0_BP:1.5.10.1
	RELENG_8:1.5.0.10
	RELENG_8_BP:1.5
	RELENG_7_2_0_RELEASE:1.5.8.1
	RELENG_7_2:1.5.0.8
	RELENG_7_2_BP:1.5
	RELENG_7_1_0_RELEASE:1.5.6.1
	RELENG_6_4_0_RELEASE:1.3.2.1.6.1
	RELENG_7_1:1.5.0.6
	RELENG_7_1_BP:1.5
	RELENG_6_4:1.3.2.1.0.6
	RELENG_6_4_BP:1.3.2.1
	RELENG_7_0_0_RELEASE:1.5
	RELENG_6_3_0_RELEASE:1.3.2.1
	RELENG_7_0:1.5.0.4
	RELENG_7_0_BP:1.5
	RELENG_6_3:1.3.2.1.0.4
	RELENG_6_3_BP:1.3.2.1
	RELENG_7:1.5.0.2
	RELENG_7_BP:1.5
	RELENG_6_2_0_RELEASE:1.3.2.1
	RELENG_6_2:1.3.2.1.0.2
	RELENG_6_2_BP:1.3.2.1
	RELENG_6:1.3.0.2;
locks; strict;
comment	@# @;


1.6
date	2012.11.17.01.51.13;	author svnexp;	state Exp;
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1.5
date	2006.11.16.00.53.27;	author imp;	state Exp;
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next	1.4;

1.4
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1.3
date	2006.04.19.17.16.48;	author imp;	state Exp;
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1.2
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1.1
date	2006.04.12.21.22.44;	author imp;	state Exp;
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1.6.2.1
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1.6.2.2
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1.5.6.1
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1.5.8.1
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date	2009.08.03.08.13.06;	author kensmith;	state Exp;
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desc
@@


1.6
log
@Switching exporter and resync
@
text
@#  $FreeBSD: head/sys/boot/arm/at91/boot0/Makefile 164323 2006-11-16 00:53:28Z imp $

.PATH:	${.CURDIR}/../libat91

P=boot0
FILES=${P}
SRCS=arm_init.S main.c
NO_MAN=
LDFLAGS=-e 0 -T ${.CURDIR}/linker.cfg
OBJS+=  ${SRCS:N*.h:R:S/$/.o/g}

.include <bsd.prog.mk>

CFLAGS+=-DBOOT_BOOT0
@


1.6.2.1
log
@file Makefile was added on branch RELENG_8_4 on 2013-03-28 13:04:00 +0000
@
text
@d1 14
@


1.6.2.2
log
@## SVN ## Exported commit - http://svnweb.freebsd.org/changeset/base/248810
## SVN ## CVS IS DEPRECATED: http://wiki.freebsd.org/CvsIsDeprecated
@
text
@a0 14
#  $FreeBSD: releng/8.4/sys/boot/arm/at91/boot0/Makefile 164323 2006-11-16 00:53:28Z imp $

.PATH:	${.CURDIR}/../libat91

P=boot0
FILES=${P}
SRCS=arm_init.S main.c
NO_MAN=
LDFLAGS=-e 0 -T ${.CURDIR}/linker.cfg
OBJS+=  ${SRCS:N*.h:R:S/$/.o/g}

.include <bsd.prog.mk>

CFLAGS+=-DBOOT_BOOT0
@


1.5
log
@Move to using a common arm_init.S.  These things are more similar than
different at this point.
@
text
@d1 1
a1 1
#  $FreeBSD$
@


1.5.2.1
log
@Switch importer
@
text
@d1 1
a1 1
#  $FreeBSD: stable/7/sys/boot/arm/at91/boot0/Makefile 164323 2006-11-16 00:53:28Z imp $
@


1.5.16.1
log
@SVN rev 225736 on 2011-09-23 00:51:37Z by kensmith

Copy head to stable/9 as part of 9.0-RELEASE release cycle.

Approved by:	re (implicit)
@
text
@@


1.5.16.2
log
@## SVN ##
## SVN ## Exported commit - http://svnweb.freebsd.org/changeset/base/ 242902
## SVN ## CVS IS DEPRECATED: http://wiki.freebsd.org/CvsIsDeprecated
## SVN ##
## SVN ## ------------------------------------------------------------------------
## SVN ## r242902 | dteske | 2012-11-11 23:29:45 +0000 (Sun, 11 Nov 2012) | 10 lines
## SVN ##
## SVN ## Fix a regression introduced by SVN r211417 that saw the breakage of a feature
## SVN ## documented in usr.sbin/sysinstall/help/shortcuts.hlp (reproduced below):
## SVN ##
## SVN ## If /usr/sbin/sysinstall is linked to another filename, say
## SVN ## `/usr/local/bin/configPackages', then the basename will be used
## SVN ## as an implicit command name.
## SVN ##
## SVN ## Reviewed by:	adrian (co-mentor)
## SVN ## Approved by:	adrian (co-mentor)
## SVN ##
## SVN ## ------------------------------------------------------------------------
## SVN ##
@
text
@d1 1
a1 1
#  $FreeBSD: stable/9/sys/boot/arm/at91/boot0/Makefile 164323 2006-11-16 00:53:28Z imp $
@


1.5.16.1.4.1
log
@SVN rev 239080 on 2012-08-05 23:54:33Z by kensmith

Copy stable/9 to releng/9.1 as part of the 9.1-RELEASE release process.

Approved by:	re (implicit)
@
text
@@


1.5.16.1.4.2
log
@Switch importer
@
text
@d1 1
a1 1
#  $FreeBSD: releng/9.1/sys/boot/arm/at91/boot0/Makefile 164323 2006-11-16 00:53:28Z imp $
@


1.5.16.1.2.1
log
@SVN rev 227445 on 2011-11-11 04:20:22Z by kensmith

Copy stable/9 to releng/9.0 as part of the FreeBSD 9.0-RELEASE release
cycle.

Approved by:	re (implicit)
@
text
@@


1.5.16.1.2.2
log
@Switch importer
@
text
@d1 1
a1 1
#  $FreeBSD: releng/9.0/sys/boot/arm/at91/boot0/Makefile 164323 2006-11-16 00:53:28Z imp $
@


1.5.14.1
log
@SVN rev 216618 on 2010-12-21 17:10:29Z by kensmith

Copy stable/7 to releng/7.4 in preparation for FreeBSD-7.4 release.

Approved by:	re (implicit)
@
text
@@


1.5.14.2
log
@Switch importer
@
text
@d1 1
a1 1
#  $FreeBSD: releng/7.4/sys/boot/arm/at91/boot0/Makefile 164323 2006-11-16 00:53:28Z imp $
@


1.5.12.1
log
@SVN rev 203736 on 2010-02-10 00:26:20Z by kensmith

Copy stable/7 to releng/7.3 as part of the 7.3-RELEASE process.

Approved by:	re (implicit)
@
text
@@


1.5.10.1
log
@SVN rev 196045 on 2009-08-03 08:13:06Z by kensmith

Copy head to stable/8 as part of 8.0 Release cycle.

Approved by:	re (Implicit)
@
text
@@


1.5.10.2
log
@## SVN ##
## SVN ## Exported commit - http://svnweb.freebsd.org/changeset/base/ 242909
## SVN ## CVS IS DEPRECATED: http://wiki.freebsd.org/CvsIsDeprecated
## SVN ##
## SVN ## ------------------------------------------------------------------------
## SVN ## r242909 | dim | 2012-11-12 07:47:19 +0000 (Mon, 12 Nov 2012) | 20 lines
## SVN ##
## SVN ## MFC r242625:
## SVN ##
## SVN ## Remove duplicate const specifiers in many drivers (I hope I got all of
## SVN ## them, please let me know if not).  Most of these are of the form:
## SVN ##
## SVN ## static const struct bzzt_type {
## SVN ##       [...list of members...]
## SVN ## } const bzzt_devs[] = {
## SVN ##       [...list of initializers...]
## SVN ## };
## SVN ##
## SVN ## The second const is unnecessary, as arrays cannot be modified anyway,
## SVN ## and if the elements are const, the whole thing is const automatically
## SVN ## (e.g. it is placed in .rodata).
## SVN ##
## SVN ## I have verified this does not change the binary output of a full kernel
## SVN ## build (except for build timestamps embedded in the object files).
## SVN ##
## SVN ## Reviewed by:	yongari, marius
## SVN ##
## SVN ## ------------------------------------------------------------------------
## SVN ##
@
text
@d1 1
a1 1
#  $FreeBSD: stable/8/sys/boot/arm/at91/boot0/Makefile 164323 2006-11-16 00:53:28Z imp $
@


1.5.10.1.8.1
log
@SVN rev 232438 on 2012-03-03 06:15:13Z by kensmith

Copy stable/8 to releng/8.3 as part of 8.3-RELEASE release cycle.

Approved by:	re (implicit)
@
text
@@


1.5.10.1.8.2
log
@Switch importer
@
text
@d1 1
a1 1
#  $FreeBSD: releng/8.3/sys/boot/arm/at91/boot0/Makefile 164323 2006-11-16 00:53:28Z imp $
@


1.5.10.1.6.1
log
@SVN rev 216617 on 2010-12-21 17:09:25Z by kensmith

Copy stable/8 to releng/8.2 in preparation for FreeBSD-8.2 release.

Approved by:	re (implicit)
@
text
@@


1.5.10.1.4.1
log
@SVN rev 209145 on 2010-06-14 02:09:06Z by kensmith

Copy stable/8 to releng/8.1 in preparation for 8.1-RC1.

Approved by:	re (implicit)
@
text
@@


1.5.10.1.2.1
log
@SVN rev 198460 on 2009-10-25 01:10:29Z by kensmith

Copy stable/8 to releng/8.0 as part of 8.0-RELEASE release procedure.

Approved by:	re (implicit)
@
text
@@


1.5.8.1
log
@SVN rev 191087 on 2009-04-15 03:14:26Z by kensmith

Create releng/7.2 from stable/7 in preparation for 7.2-RELEASE.

Approved by:	re (implicit)
@
text
@@


1.5.6.1
log
@SVN rev 185281 on 2008-11-25 02:59:29Z by kensmith

Create releng/7.1 in preparation for moving into RC phase of 7.1 release
cycle.

Approved by:	re (implicit)
@
text
@@


1.4
log
@Support compiling as part of world
@
text
@d3 2
d7 1
a7 1
SRCS=arm_init.s main.c
d14 1
@


1.3
log
@MFp4 (checkpoint of work in progress):

o Use a directory layout that is more akin to the i386 boot layout.
o Create a libat91 for library routines that are used by one or more
  of the boot loaders.
o Create bootiic for booting from an iic part.
o Create bootspi for booting from an spi part.
o Optimize the size of many of these routines (especially emac.c).  Except
  for the emac.c optimizations, all these have been tested.
o eliminate the inc directory, libat91 superceeds it.
o Move linker.cfg up a layer to allow it to be shared.
@
text
@d7 1
a7 1
LDFLAGS=-e 0 -T linker.cfg
@


1.3.2.1
log
@MFC: at91 boot loaders
@
text
@@


1.3.2.2
log
@Switch importer
@
text
@d1 1
a1 1
#  $FreeBSD: stable/6/sys/boot/arm/at91/boot0/Makefile 161426 2006-08-17 22:57:08Z imp $
@


1.3.2.1.6.1
log
@SVN rev 183531 on 2008-10-02 02:57:24Z by kensmith

Create releng/6.4 from stable/6 in preparation for 6.4-RC1.

Approved by:	re (implicit)
@
text
@@


1.2
log
@Add commented out define for TSC board's boot0.
@
text
@d3 3
a5 2
PROG=boot0
SRCS=arm_init.s at91rm9200_lowlevel.c lib.c main.c xmodem.c
a7 3
CFLAGS=-O2 -mcpu=arm9 -ffreestanding -I${.CURDIR}/../inc
CFLAGS+=-DBOOT0_KB9202
#CFLAGS+=-DBOOT0_TSC
a8 1
CLEANFILES=${OBJS} ${PROG} ${PROG}.out
d10 1
a10 1
all:	${PROG}
a11 8
${PROG}:	${PROG}.out ${OBJS}
	objcopy -S -O binary ${PROG}.out ${PROG}

${PROG}.out: ${OBJS}
	ld ${LDFLAGS} -o ${PROG}.out ${OBJS}

clean:
	rm -f ${CLEANFILES}
@


1.1
log
@Recovery boot loader for the AT91 family of processors.  Download it
via xmodem to the DBGU port when the AT91 comes up in recovery mode.
The recovery loader will then load your program via xmodem into SDRAM
at 1MB which can do its things.  It needs to be tweaked to the
specific board one is using, but it fits in < 1kB (all of Atmel's ARM
products have at least 8kb of SRAM that I can tell, so this should
work for them all).

Parts of this code were provided by Kwikbyte with copyright
specifically disclaimed.  I heavily modified it to act as a recovery
loader (before it was a bootstrap loader) and to optimize for size
(before I started the size was closer to 8k).

Bootstrap loaders for SPI and IIC to follow.
@
text
@d9 1
@

