kernel/u-boot.git
15 years agotools/netconsole: use ncb automatically if available
Mike Frysinger [Wed, 9 Sep 2009 16:20:21 +0000 (12:20 -0400)]
tools/netconsole: use ncb automatically if available

The standard netcat, while ubiquitous, doesn't handle broadcast udp packets
properly.  The local ncb util does however.  So if ncb can be located in
the standard locations, automatically use that instead.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
15 years agotools/netconsole: make a bit more robust
Mike Frysinger [Wed, 9 Sep 2009 16:20:20 +0000 (12:20 -0400)]
tools/netconsole: make a bit more robust

The netcat utility likes to exit when it receives an empty packet (as it
thinks this means EOF).  This can easily occur when working with command
line editing as this behavior will be triggered when using backspace.  Or
with tabs and command line completion.  So create two netcat processes -
one to only listen (and put it into a loop), and one to do the sending.
Once the user quits the transmitting netcat, the listening one will be
killed automatically.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
15 years agoarm: Define test_and_set_bit and test_and_clear bit for ARM
Simon Kagstrom [Mon, 24 Aug 2009 07:10:16 +0000 (09:10 +0200)]
arm: Define test_and_set_bit and test_and_clear bit for ARM

Needed for (e.g.) ubifs support to work.

Signed-off-by: Simon Kagstrom <simon.kagstrom@netinsight.net>
15 years agoDefine ffs/fls for all architectures
Simon Kagstrom [Mon, 24 Aug 2009 07:10:12 +0000 (09:10 +0200)]
Define ffs/fls for all architectures

UBIFS requires fls(), which is not defined for arm (and some other
architectures) and this patch adds it. The implementation is taken from
Linux and is generic. ffs() is also defined for those that miss it.

Signed-off-by: Simon Kagstrom <simon.kagstrom@netinsight.net>
15 years agoarm: Make arm bitops endianness-independent
Simon Kagstrom [Mon, 24 Aug 2009 07:10:03 +0000 (09:10 +0200)]
arm: Make arm bitops endianness-independent

Bring over the bitop implementations from the Linux
include/asm-generic/bitops/non-atomic.h to provide
endianness-independence.

Signed-off-by: Simon Kagstrom <simon.kagstrom@netinsight.net>
15 years agoMove __set/clear_bit from ubifs.h to bitops.h
Simon Kagstrom [Mon, 24 Aug 2009 07:09:50 +0000 (09:09 +0200)]
Move __set/clear_bit from ubifs.h to bitops.h

__set_bit and __clear_bit are defined in ubifs.h as well as in
asm/include/bitops.h for some architectures. This patch moves
the generic implementation to include/linux/bitops.h and uses
that unless it's defined by the architecture.

Signed-off-by: Simon Kagstrom <simon.kagstrom@netinsight.net>
15 years agostandalone: convert to kbuild style
Mike Frysinger [Fri, 4 Sep 2009 23:54:45 +0000 (19:54 -0400)]
standalone: convert to kbuild style

Clean up the arch/cpu/board/config checks as well as redundant setting of
srec/bin variables by using the kbuild VAR-$(...) style.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
15 years agomkconfig: split the board make target to multiple config targets
Wolfgang Denk [Tue, 15 Sep 2009 20:12:31 +0000 (22:12 +0200)]
mkconfig: split the board make target to multiple config targets

To simplify the top level makefile it useful to be able to parse
the top level makefile target to multiple individual target, then
put them to the config.h, leave the board config file to handle
the different targets.

Note that this method uses the '_'(underline) as the delimiter when
splits the board make target.

Signed-off-by: Mingkai Hu <Mingkai.hu@freescale.com>
This also reverts commit 511c02f611cb5afa1b8ca5980caaaabaa0de377f.

Signed-off-by: Wolfgang Denk <wd@denx.de>
15 years agokwbimage.c: Fix compile warning when building on 64 bit systems (again)
Wolfgang Denk [Tue, 15 Sep 2009 19:13:27 +0000 (21:13 +0200)]
kwbimage.c: Fix compile warning when building on 64 bit systems (again)

Commit 51003b89 attempted to fix a build problem on 64 bit systems,
but just turned it into a build problem on 32 bit systems (silly me).

Now do the Right Thing (TM) and use a "%zu" printf format.

Also fix spelling error.

Signed-off-by: Wolfgang Denk <wd@denx.de>
15 years agoboard/amcc/common/flash.c: Fix compile warning
Wolfgang Denk [Fri, 11 Sep 2009 09:30:34 +0000 (11:30 +0200)]
board/amcc/common/flash.c: Fix compile warning

Fix warning: ../common/flash.c:917: warning: dereferencing type-punned
pointer will break strict-aliasing rules

Signed-off-by: Wolfgang Denk <wd@denx.de>
Cc: Stefan Roese <sr@denx.de>
Acked-by: Stefan Roese <sr@denx.de>
15 years agoboard/amcc/yucca/flash.c: Fix compile warning
Wolfgang Denk [Fri, 11 Sep 2009 09:47:07 +0000 (11:47 +0200)]
board/amcc/yucca/flash.c: Fix compile warning

Fix warning: flash.c:919: warning: dereferencing type-punned pointer
will break strict-aliasing rules

Signed-off-by: Wolfgang Denk <wd@denx.de>
Cc: Stefan Roese <sr@denx.de>
Acked-by: Stefan Roese <sr@denx.de>
15 years agoboard/amcc/taihu/flash.c: Fix compile warning
Wolfgang Denk [Fri, 11 Sep 2009 09:44:39 +0000 (11:44 +0200)]
board/amcc/taihu/flash.c: Fix compile warning

Fix warnings:
flash.c: In function 'write_word_1':
flash.c:696: warning: dereferencing type-punned pointer will break strict-aliasing rules
flash.c: In function 'write_word_2':
flash.c:1044: warning: dereferencing type-punned pointer will break strict-aliasing rules

Signed-off-by: Wolfgang Denk <wd@denx.de>
Cc: Stefan Roese <sr@denx.de>
Acked-by: Stefan Roese <sr@denx.de>
15 years agoboard/etin/debris/phantom.c: Fix compile error
Wolfgang Denk [Fri, 11 Sep 2009 09:37:20 +0000 (11:37 +0200)]
board/etin/debris/phantom.c: Fix compile error

Fix build problem caused by commit e84aba13: "Replace BCD2BIN and
BIN2BCD macros with inline functions"

phantom.c:163: error: redefinition of 'bcd2bin'
/home/wd/git/u-boot/work/include/bcd.h:16: error: previous definition of 'bcd2bin' was here
phantom.c:168: error: redefinition of 'bin2bcd'
/home/wd/git/u-boot/work/include/bcd.h:21: error: previous definition of 'bin2bcd' was here

Signed-off-by: Wolfgang Denk <wd@denx.de>
Cc: Sangmoon Kim <dogoil@etinsys.com>
15 years agoboard/dave/common/flash.c: fix compile warning
Wolfgang Denk [Fri, 11 Sep 2009 09:28:21 +0000 (11:28 +0200)]
board/dave/common/flash.c: fix compile warning

Fix warning: ../common/flash.c:668: warning: dereferencing type-punned
pointer will break strict-aliasing rules

Signed-off-by: Wolfgang Denk <wd@denx.de>
Cc: Andrea Marson <andrea.marson@dave-tech.it>
15 years agoboard/esd/cpci750/ide.c: fix compile warning
Wolfgang Denk [Fri, 11 Sep 2009 09:15:31 +0000 (11:15 +0200)]
board/esd/cpci750/ide.c: fix compile warning

Fix warning: ide.c:54: warning: dereferencing type-punned pointer will
break strict-aliasing rules

Signed-off-by: Wolfgang Denk <wd@denx.de>
Cc: Matthias Fuchs <matthias.fuchs@esd-electronics.com>
Cc: Stefan Roese <sr@denx.de>
Acked-by: Stefan Roese <sr@denx.de>
15 years agoboard/esd/common/flash.c: Fix compile warning
Wolfgang Denk [Fri, 11 Sep 2009 08:13:26 +0000 (10:13 +0200)]
board/esd/common/flash.c: Fix compile warning

Fix warning: ../common/flash.c:635: warning: dereferencing type-punned
pointer will break strict-aliasing rules

Signed-off-by: Wolfgang Denk <wd@denx.de>
Cc: Matthias Fuchs <matthias.fuchs@esd-electronics.com>
Cc: Stefan Roese <sr@denx.de>
Acked-by: Matthias Fuchs <matthias.fuchs@esd.eu>
Acked-by: Stefan Roese <sr@denx.de>
15 years agosk98lin: fix compile warnings
Wolfgang Denk [Fri, 11 Sep 2009 07:36:31 +0000 (09:36 +0200)]
sk98lin: fix compile warnings

Fix warnings:
skge.c: In function 'BoardInitMem':
skge.c:1389: warning: dereferencing type-punned pointer will break strict-aliasing rules
skge.c:1390: warning: dereferencing type-punned pointer will break strict-aliasing rules
skge.c:1391: warning: dereferencing type-punned pointer will break strict-aliasing rules
skgesirq.c: In function 'SkGePortCheckUpXmac':
skgesirq.c:1301: warning: dereferencing type-punned pointer will break strict-aliasing rules
skgesirq.c:1301: warning: dereferencing type-punned pointer will break strict-aliasing rules
skgesirq.c:1398: warning: dereferencing type-punned pointer will break strict-aliasing rules
skgesirq.c:1398: warning: dereferencing type-punned pointer will break strict-aliasing rules
skrlmt.c: In function 'SkRlmtInit':
skrlmt.c:661: warning: dereferencing type-punned pointer will break strict-aliasing rules
skxmac2.c: In function 'SkMacPromiscMode':
skxmac2.c:753: warning: dereferencing type-punned pointer will break strict-aliasing rules
skxmac2.c:753: warning: dereferencing type-punned pointer will break strict-aliasing rules
skxmac2.c: In function 'SkMacHashing':
skxmac2.c:803: warning: dereferencing type-punned pointer will break strict-aliasing rules
skxmac2.c:803: warning: dereferencing type-punned pointer will break strict-aliasing rules
skxmac2.c: In function 'SkMacFlushTxFifo':
skxmac2.c:1115: warning: dereferencing type-punned pointer will break strict-aliasing rules
skxmac2.c:1115: warning: dereferencing type-punned pointer will break strict-aliasing rules
skxmac2.c: In function 'SkMacFlushRxFifo':
skxmac2.c:1145: warning: dereferencing type-punned pointer will break strict-aliasing rules
skxmac2.c:1145: warning: dereferencing type-punned pointer will break strict-aliasing rules
skxmac2.c: In function 'SkXmInitPauseMd':
skxmac2.c:1987: warning: dereferencing type-punned pointer will break strict-aliasing rules
skxmac2.c:1987: warning: dereferencing type-punned pointer will break strict-aliasing rules
skxmac2.c: In function 'SkXmOverflowStatus':
skxmac2.c:4236: warning: dereferencing type-punned pointer will break strict-aliasing rules
skxmac2.c:4236: warning: dereferencing type-punned pointer will break strict-aliasing rules
skxmac2.c:4242: warning: dereferencing type-punned pointer will break strict-aliasing rules
skxmac2.c:4242: warning: dereferencing type-punned pointer will break strict-aliasing rules

Signed-off-by: Wolfgang Denk <wd@denx.de>
Cc: Ben Warren <biggerbadderben@gmail.com>
15 years agodrivers/net/natsemi.c: fix compile warning
Wolfgang Denk [Fri, 11 Sep 2009 07:13:58 +0000 (09:13 +0200)]
drivers/net/natsemi.c: fix compile warning

Fix warning: natsemi.c:757: warning: dereferencing type-punned pointer
will break strict-aliasing rules

Signed-off-by: Wolfgang Denk <wd@denx.de>
Cc: Ben Warren <biggerbadderben@gmail.com>
15 years agonet: emaclite: Cleanup license to be GPL compatible
Michal Simek [Mon, 7 Sep 2009 07:08:02 +0000 (09:08 +0200)]
net: emaclite: Cleanup license to be GPL compatible

Signed-off-by: Stephen Neuendorffer <stephen.neuendorffer@xilinx.com>
Signed-off-by: Michal Simek <monstr@monstr.eu>
15 years agomicroblaze: Enable hush parser
Michal Simek [Fri, 14 Aug 2009 11:41:17 +0000 (13:41 +0200)]
microblaze: Enable hush parser

With Hush parser is possible to change command line in dtb

Signed-off-by: Michal Simek <monstr@monstr.eu>
15 years agomicroblaze: Remove AtmarkTechno Suzaku board
Michal Simek [Thu, 20 Aug 2009 20:44:02 +0000 (22:44 +0200)]
microblaze: Remove AtmarkTechno Suzaku board

Users should use microblaze-generic platform.
This platform is longer not supported.

Signed-off-by: Michal Simek <monstr@monstr.eu>
15 years agonet: Remove old Xilinx Emac driver
Michal Simek [Thu, 20 Aug 2009 20:36:20 +0000 (22:36 +0200)]
net: Remove old Xilinx Emac driver

Signed-off-by: Michal Simek <monstr@monstr.eu>
15 years agomicroblaze: Short size of global data and fix malloc size
Michal Simek [Wed, 19 Aug 2009 06:10:08 +0000 (08:10 +0200)]
microblaze: Short size of global data and fix malloc size

If is full malloc area global, data are rewrite because
there was bad size of malloc area.

Signed-off-by: Michal Simek <monstr@monstr.eu>
15 years agomicroblaze: Add sbss, scommon and COMMON symbols for clearing
Michal Simek [Fri, 14 Aug 2009 15:02:35 +0000 (17:02 +0200)]
microblaze: Add sbss, scommon and COMMON symbols for clearing

Signed-off-by: Michal Simek <monstr@monstr.eu>
15 years agoppc4xx: Rename compactcenter to intip
Dirk Eibach [Wed, 9 Sep 2009 10:36:07 +0000 (12:36 +0200)]
ppc4xx: Rename compactcenter to intip

Signed-off-by: Dirk Eibach <eibach@gdsys.de>
Signed-off-by: Stefan Roese <sr@denx.de>
15 years agoppc4xx: Big cleanup of PPC4xx defines
Stefan Roese [Wed, 9 Sep 2009 14:25:29 +0000 (16:25 +0200)]
ppc4xx: Big cleanup of PPC4xx defines

This patch cleans up multiple issues of the 4xx register (mostly
DCR, SDR, CPR, etc) definitions:

- Change lower case defines to upper case (plb4_acr -> PLB4_ACR)
- Change the defines to better match the names from the
  user's manuals (e.g. cprpllc -> CPR0_PLLC)
- Removal of some unused defines

Please test this patch intensive on your PPC4xx platform. Even though
I tried not to break anything and tested successfully on multiple
4xx AMCC platforms, testing on custom platforms is recommended.

Signed-off-by: Stefan Roese <sr@denx.de>
15 years agonet/bootp.c: fix compile warning
Wolfgang Denk [Fri, 11 Sep 2009 07:05:32 +0000 (09:05 +0200)]
net/bootp.c: fix compile warning

Fix warning: bootp.c:695: warning: dereferencing type-punned pointer
will break strict-aliasing rules

Signed-off-by: Wolfgang Denk <wd@denx.de>
Cc: Ben Warren <biggerbadderben@gmail.com>
15 years agokwbimage.c: Fix compile warning when building on 64 bit systems
Wolfgang Denk [Fri, 11 Sep 2009 06:58:11 +0000 (08:58 +0200)]
kwbimage.c: Fix compile warning when building on 64 bit systems

Fix this warning when building on 64 bit systems:
tools/kwbimage.c: In function 'kwbimage_checksum32':
tools/kwbimage.c:135: warning: format '%d' expects type 'int',
but argument 4 has type 'long unsigned int'

Signed-off-by: Wolfgang Denk <wd@denx.de>
Cc: Prafulla Wadaskar <prafulla@marvell.com>
15 years agomuas3001: remove BRG clock node fixup to use common mpc8260 code.
Marcel Ziswiler [Wed, 9 Sep 2009 19:11:18 +0000 (21:11 +0200)]
muas3001: remove BRG clock node fixup to use common mpc8260 code.

Signed-off-by: Marcel Ziswiler <marcel.ziswiler@noser.com>
Acked-by: Heiko Schocher <hs@denx.de>
15 years agor7780mp: fix typo in Ethernet chip model number comment.
Marcel Ziswiler [Wed, 9 Sep 2009 19:09:00 +0000 (21:09 +0200)]
r7780mp: fix typo in Ethernet chip model number comment.

Signed-off-by: Marcel Ziswiler <marcel.ziswiler@noser.com>
15 years agoep8248: add support for device tree and secondary Ethernet interface.
Marcel Ziswiler [Wed, 9 Sep 2009 19:22:08 +0000 (21:22 +0200)]
ep8248: add support for device tree and secondary Ethernet interface.

Signed-off-by: Marcel Ziswiler <marcel.ziswiler@noser.com>
15 years agomkimage: Add Kirkwood Boot Image support (kwbimage)
Prafulla Wadaskar [Mon, 7 Sep 2009 09:35:02 +0000 (15:05 +0530)]
mkimage: Add Kirkwood Boot Image support (kwbimage)

This patch adds support for "kwbimage" (Kirkwood Boot Image)
image types to the mkimage code.

For details refer to docs/README.kwbimage

This patch is tested with Sheevaplug board

Signed-off-by: Prafulla Wadaskar <prafulla@marvell.com>
Acked-by: Ron Lee <ron@debian.org>
Signed-off-by: Prafulla Wadaskar <prafulla@marvell.com>
15 years agoKirkwood: Sheevaplug: Add kwimage configuration file
Prafulla Wadaskar [Mon, 7 Sep 2009 09:29:09 +0000 (14:59 +0530)]
Kirkwood: Sheevaplug: Add kwimage configuration file

Signed-off-by: Prafulla Wadaskar <prafulla@marvell.com>
15 years agomkimage: Make table_entry code global
Prafulla Wadaskar [Mon, 7 Sep 2009 09:29:08 +0000 (14:59 +0530)]
mkimage: Make table_entry code global

- make get_table_entry_id() global
- make get_table_entry_name() global
- move struct table_entry to image.h

Currently this code is used by image.c only.

This patch makes this API global so it can be used by other parts of
code, too.

Signed-off-by: Prafulla Wadaskar <prafulla@marvell.com>
Acked-by: Ron Lee <ron.debian.org>
Edit comments and commit message.

Signed-off-by: Wolfgang Denk <wd@denx.de>
15 years agomkimage: Make genimg_print_size() global
Prafulla Wadaskar [Mon, 7 Sep 2009 09:29:07 +0000 (14:59 +0530)]
mkimage: Make genimg_print_size() global

Currently it is used by image.c only, but the the function can be
used to support additional mkimage types like for example kwbimage,
so make this function globally visible.

Signed-off-by: Prafulla Wadaskar <prafulla@marvell.com>
Edited commit message.

Signed-off-by: Wolfgang Denk <wd@denx.de>
15 years agomkimage: Include missing files in build dependency calculations
Prafulla Wadaskar [Mon, 7 Sep 2009 09:29:06 +0000 (14:59 +0530)]
mkimage: Include missing files in build dependency calculations

Include default_image.o and fit_image.o into the build dependency
calculations. This makes sure they get rebuilt if any of the headers
they include are modified

Signed-off-by: Prafulla Wadaskar <prafulla@marvell.com>
Acked-by: Ron Lee <ron@debian.org>
Edited commit message.

Signed-off-by: Wolfgang Denk <wd@denx.de>
15 years agotools/mkimage: fix compiler warnings, use "const"
Wolfgang Denk [Wed, 19 Aug 2009 09:42:56 +0000 (11:42 +0200)]
tools/mkimage: fix compiler warnings, use "const"

This fixes some compiler warnings:
tools/default_image.c:141: warning: initialization from incompatible pointer type
tools/fit_image.c:202: warning: initialization from incompatible pointer type
and changes to code to use "const" attributes in a few places where
it's appropriate.

Signed-off-by: Wolfgang Denk <wd@denx.de>
15 years agotools: mkimage: split code into core, default and FIT image specific
Prafulla Wadaskar [Wed, 19 Aug 2009 12:06:46 +0000 (17:36 +0530)]
tools: mkimage: split code into core, default and FIT image specific

This is a first step towards reorganizing the mkimage code to make it
easier to add support for additional images types. Current mkimage
code is specific to generating uImage and FIT image files, but the
same framework can be used to generate other image types like
Kirkwood boot images (kwbimage-TBD). For this, the mkimage code gets
reworked:

Here is the brief plan for the same:-
a) Split mkimage code into core and image specific support
b) Implement callback functions for image specific code
c) Move image type specific code to respective C files
       Currently there are two types of file generation/list
       supported (i.e uImage, FIT), the code is abstracted from
       mkimage.c/.h and put in default_image.c and fit_image.c;
       all code in these file is static except init function call
d) mkimage_register API is added to add new image type support
All above is addressed in this patch
e) Add kwbimage type support to this new framework (TBD)
This will be implemented in a following commit.

Signed-off-by: Prafulla Wadaskar <prafulla@marvell.com>
Edit commit message, fix coding style and typos.
Signed-off-by: Wolfgang Denk <wd@denx.de>
15 years agotools: mkimage: Fixed build warnings
Prafulla Wadaskar [Sat, 15 Aug 2009 23:58:19 +0000 (05:28 +0530)]
tools: mkimage: Fixed build warnings

uninitialized retval variable warning fixed
crc32 APIs moved to crc.h (newly added) and build warnings fixed

Signed-off-by: Prafulla Wadaskar <prafulla@marvell.com>
Signed-off-by: Wolfgang Denk <wd@denx.de>
15 years agotools: mkimage: Makefile sorted
Prafulla Wadaskar [Mon, 10 Aug 2009 15:14:06 +0000 (20:44 +0530)]
tools: mkimage: Makefile sorted

The tools/Makefile is sorted for all entries,

Signed-off-by: Prafulla Wadaskar <prafulla@marvell.com>
15 years agotools: mkimage : bugfix returns correct value for list command
Prafulla Wadaskar [Mon, 10 Aug 2009 13:19:37 +0000 (18:49 +0530)]
tools: mkimage : bugfix returns correct value for list command

List command always return "EXIT_SUCCESS" even in case of
failure by any means.

This patch return 0 if list command is sucessful,
returns negative value reported by check_header functions

Signed-off-by: Prafulla Wadaskar <prafulla@marvell.com>
Signed-off-by: Wolfgang Denk <wd@denx.de>
15 years agomkconfig: pass the board name to board config file
Mingkai Hu [Tue, 8 Sep 2009 07:07:12 +0000 (15:07 +0800)]
mkconfig: pass the board name to board config file

Then we can handle different config targets in the board file, which
simplifies the top level Makefile for boards that have multiple
config targets.

Signed-off-by: Mingkai Hu <Mingkai.hu@freescale.com>
15 years agoRemove "atmel_df_pow2" binary with "make clean"
Wolfgang Denk [Mon, 7 Sep 2009 21:52:31 +0000 (23:52 +0200)]
Remove "atmel_df_pow2" binary with "make clean"

Commit 65f6f07b added support for the atmel_df_pow2 standalone program
but missed to add a rule to remove it to the "clean" make target.

Signed-off-by: Wolfgang Denk <wd@denx.de>
15 years agoppc4xx: Fix compilation warning in 4xx miiphy.c
Stefan Roese [Mon, 7 Sep 2009 08:52:24 +0000 (10:52 +0200)]
ppc4xx: Fix compilation warning in 4xx miiphy.c

This patch fixes the following compilation warning:

miiphy.c: In function 'emac4xx_miiphy_read':
miiphy.c:353: warning: dereferencing type-punned pointer will break
strict-aliasing rules

Signed-off-by: Stefan Roese <sr@denx.de>
15 years agoppc4xx: Add CONFIG_PCI_4xx_PTM_OVERWRITE to some esd 4xx boards
Matthias Fuchs [Mon, 7 Sep 2009 15:00:41 +0000 (17:00 +0200)]
ppc4xx: Add CONFIG_PCI_4xx_PTM_OVERWRITE to some esd 4xx boards

Signed-off-by: Matthias Fuchs <matthias.fuchs@esd.eu>
Signed-off-by: Stefan Roese <sr@denx.de>
15 years agoppc4xx: Allow overwriting pci target registers for all 4xx boards
Matthias Fuchs [Mon, 7 Sep 2009 15:00:40 +0000 (17:00 +0200)]
ppc4xx: Allow overwriting pci target registers for all 4xx boards

This patch adds the CONFIG_PCI_4xx_PTM_OVERWRITE option and replaces
the ugly 'if defined(BOARD1) || ... || defined(BOARDn)' construct
in 4xx pci code.

When CONFIG_PCI_4xx_PTM_OVERWRITE is defined the default ptm register
setup can be overwritten through environment variables ptm1la, ptm1ms,
ptm2la and ptm2ms to do application specific pci target BAR configuration.

Signed-off-by: Matthias Fuchs <matthias.fuchs@esd.eu>
Signed-off-by: Stefan Roese <sr@denx.de>
15 years agoppc4xx: Fix PMC405DE support
Matthias Fuchs [Fri, 4 Sep 2009 08:37:04 +0000 (10:37 +0200)]
ppc4xx: Fix PMC405DE support

This patch fixes PMC405DE support. Patch 85d6bf0b fixed out-of-tree
building for this board but the loadpci object did not get linked
after that.

Signed-off-by: Matthias Fuchs <matthias.fuchs@esd.eu>
Signed-off-by: Stefan Roese <sr@denx.de>
15 years agoamcc-common.h: Use filenames from environment variables for update procedure.
Detlev Zundel [Wed, 2 Sep 2009 15:24:57 +0000 (17:24 +0200)]
amcc-common.h: Use filenames from environment variables for update procedure.

Using a separate "u-boot" environment variable allows to easily
specify different filenames for the update procedure.  This is also in
line with many other board configurations defining an "update" script.

Signed-off-by: Detlev Zundel <dzu@denx.de>
Acked-by: Wolfgang Denk <wd@denx.de>
Signed-off-by: Stefan Roese <sr@denx.de>
15 years agoppc/85xx: Introduce RESET_VECTOR_ADDRESS to handle non-standard link address
Kumar Gala [Wed, 9 Sep 2009 16:40:41 +0000 (11:40 -0500)]
ppc/85xx: Introduce RESET_VECTOR_ADDRESS to handle non-standard link address

Some board ports place TEXT_BASE at a location that would cause the
RESET_VECTOR_ADDRESS not to be at 0xfffffffc when we link.  By default
we assume RESET_VECTOR_ADDRESS will be 0xfffffffc if the board doesn't
explicitly set it.

Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Acked-by: Wolfgang Denk <wd@denx.de>
15 years agoppc/85xx: Clean up do_reset
Kumar Gala [Tue, 8 Sep 2009 18:46:46 +0000 (13:46 -0500)]
ppc/85xx: Clean up do_reset

There is no reason to do a run time check for e500 v1 based cores to
determine if we have the GUTs RSTCR facility.  Only the first generation
of PQ3 parts (MPC8540/41/55/60) do not have it.  So checking to see if
we are e500 v2 would miss future parts (like e500mc).

Just change this to be ifdef'd based on CONFIG_MPC85{40,41,55,60}.

Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
15 years agoppc/85xx/86xx: Bug fix: call to puts in probecpu() moved to checkcpu().
Poonam Aggrwal [Thu, 3 Sep 2009 14:12:40 +0000 (19:42 +0530)]
ppc/85xx/86xx: Bug fix: call to puts in probecpu() moved to checkcpu().

While in probecpu() UART is still not initialized.

Signed-off-by: Poonam Aggrwal <poonam.aggrwal@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
15 years agoppc/85xx/86xx: Device tree fixup for number of cores
Poonam Aggrwal [Wed, 2 Sep 2009 14:10:36 +0000 (19:40 +0530)]
ppc/85xx/86xx: Device tree fixup for number of cores

Fixing the number of cores in the device tree based on the actual number of
cores on the system.  With this same device tree image can be used for dual
core and single core members of otherwise exactly same SOC.

For example:
* P2020RDB and P2010RDB
* P1020RDB and P1011RDB
* MPC8641D and MPC8641

Signed-off-by: Poonam Aggrwal <poonam.aggrwal@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
15 years agoppc/85xx,86xx: Handling Unknown SOC version
Poonam Aggrwal [Wed, 2 Sep 2009 08:05:21 +0000 (13:35 +0530)]
ppc/85xx,86xx: Handling Unknown SOC version

Incase the system is detected with Unknown SVR, let the system boot
with a default value and a proper message.

Now with dynamic detection of SOC properties from SVR, this is necessary
to prevent a crash.

Signed-off-by: Poonam Aggrwal <poonam.aggrwal@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
15 years agoppc/8xxx: Refactor code to determine if PCI is enabled & agent/host
Kumar Gala [Wed, 2 Sep 2009 14:03:08 +0000 (09:03 -0500)]
ppc/8xxx: Refactor code to determine if PCI is enabled & agent/host

Refactor the code into a simple bitmask lookup table that determines if
a given PCI controller is enabled and if its in host/root-complex or
agent/end-point mode.

Each processor in the PQ3/MPC86xx family specified different encodings
for the cfg_host_agt[] and cfg_IO_ports[] boot strapping signals.

Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
15 years agoppc/85xx: Cleanup makefile and related optional files
Kumar Gala [Wed, 2 Sep 2009 14:00:50 +0000 (09:00 -0500)]
ppc/85xx: Cleanup makefile and related optional files

Cleaned up cpu/mpc85xx/Makefile to use CONFIG_* for those obvious cases
we have like PCI, CPM2, QE.  Also reworked it to use one line per file
for everything and sorted in alphabetical order.

Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
15 years agofsl: add register read-back to set_law()
Timur Tabi [Fri, 4 Sep 2009 22:05:24 +0000 (17:05 -0500)]
fsl: add register read-back to set_law()

After programming a new LAW, we should read-back the LAWAR register so that
we sync the writes.  Otherwise, code that attempts to use the new LAW-mapped
memory might fail right away.

Signed-off-by: Timur Tabi <timur@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
15 years agoppc/85xx: Fix bug in setup_mp code
Kumar Gala [Thu, 3 Sep 2009 13:41:31 +0000 (08:41 -0500)]
ppc/85xx: Fix bug in setup_mp code

Its possible that we try and copy the boot page code out of flash into a
DDR location that doesn't have a TLB cover it.  For example, if we have
3G of DDR we typically only map the first 2G.  In the cases of 4G+ this
wasn't an issue since the reset page TLB mapping covered the last page
of memory which we wanted to copy to.

We now change the physical address of the reset page TLB to map to the
true physical location of the boot page code, copy and than set the
TLB back to its 1:1 mapping of the reset page.

Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
15 years agoppc/85xx: Add a simple function to search the TLB
Kumar Gala [Thu, 3 Sep 2009 13:20:24 +0000 (08:20 -0500)]
ppc/85xx: Add a simple function to search the TLB

Allow us to search the TLB array based on an address.  This is useful
if we want to change an entry but dont know where it happens to be
located.

For example, the boot page mapping we use on MP or the flash TLB that
we change the WIMGE settings for after we've relocated.

Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
15 years ago85xx: Add support for setting IVORs to fixed offset defaults
Kumar Gala [Fri, 14 Aug 2009 18:37:54 +0000 (13:37 -0500)]
85xx: Add support for setting IVORs to fixed offset defaults

In future Book-E implementations IVORs will most likely go away and be
replaced with fixed offsets.  The IVPR will continue to exist to allow
for relocation of the interrupt vectors.

This code adds support to setup the IVORs as their fixed offset values
per the ISA 2.06 spec when we transition from u-boot to another OS
either via 'bootm' or a cpu release.

Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
15 years agoppc/85xx: Fix up eSDHC controller clock frequency in the device tree
Dipen Dudhat [Wed, 2 Sep 2009 05:55:08 +0000 (11:25 +0530)]
ppc/85xx: Fix up eSDHC controller clock frequency in the device tree

Signed-off-by: Dipen Dudhat <dipen.dudhat@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
15 years agoppc/8xxx: Remove ddr_pd_cntl register since it doesn't exist
Kumar Gala [Wed, 2 Sep 2009 03:01:54 +0000 (22:01 -0500)]
ppc/8xxx: Remove ddr_pd_cntl register since it doesn't exist

The ddr_pd_cntl isn't defined in any reference manual and thus we wil
remove especially since we set it to 0, which would most likely be its
POR value.

Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
15 years agoppc/8xxx: relocate cpu pointer in global data
Kumar Gala [Wed, 2 Sep 2009 02:07:08 +0000 (21:07 -0500)]
ppc/8xxx: relocate cpu pointer in global data

Now that we have a pointer to the cpu struct we need to relocate it once
we get into ram.

Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
15 years agofsl: sys_eeprom: Fix 'may be used uninitialized' warning
Anton Vorontsov [Tue, 1 Sep 2009 22:17:24 +0000 (02:17 +0400)]
fsl: sys_eeprom: Fix 'may be used uninitialized' warning

The warning is bogus, so silence it by initializing the 'ret' variable.

Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com>
Acked-by: Timur Tabi <timur@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
15 years agoppc/85xx: Use CONFIG_FSL_ESDHC to enable sdhc clk
Dipen Dudhat [Tue, 1 Sep 2009 11:57:00 +0000 (17:27 +0530)]
ppc/85xx: Use CONFIG_FSL_ESDHC to enable sdhc clk

Enable eSDHC Clock based on generic CONFIG_FSL_ESDHC define instead of a
platform define.  This will enable all the 85xx platforms to use sdhc_clk
based on CONFIG_FSL_ESDHC.

Signed-off-by: Gao Guanhua <B22826@freescale.com>
Signed-off-by: Dipen Dudhat <dipen.dudhat@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
15 years agofsl_i2c: increase I2C timeout values and make them configurable
Timur Tabi [Fri, 4 Sep 2009 21:28:35 +0000 (16:28 -0500)]
fsl_i2c: increase I2C timeout values and make them configurable

The value of I2C_TIMEOUT in fsl_i2c.c has several problems.  First, it is
defined as CONFIG_HZ/4, but it is used as a count of microseconds, so it makes
no sense to derive it from a clock rate.  Second, the current value (250) is
too low for some boards, so it needs to be increased.  Third, the timeout
necessary for multiple-master arbitration is larger than the timeout for basic
read/write operations, so we shouldn't have a single constant for both timeouts.
Finally, it would be nice if we could override these values on a per-board
basis.

Signed-off-by: Timur Tabi <timur@freescale.com>
Acked-by: Wolfgang Denk <wd@denx.de>
Tested-by: Peter Tyser <ptyser@xes-inc.com>
Acked-by: Peter Tyser <ptyser@xes-inc.com>
15 years agoReset i2c slave devices during init on mpc5xxx cpus
Eric Millbrandt [Thu, 3 Sep 2009 13:09:44 +0000 (08:09 -0500)]
Reset i2c slave devices during init on mpc5xxx cpus

Reset any i2c devices that may have been interrupted during a system reset.
Normally this would be accomplished by clocking the line until SCL and SDA
are released and then sending a start condtiion (From an Atmel datasheet).
There is no direct access to the i2c pins so instead create start commands
through the i2c interface.  Send a start command then delay for the SDA Hold
time, repeat this by disabling/enabling the bus a total of 9 times.

Signed-off-by: Eric Millbrandt <emillbrandt@dekaresearch.com>
15 years agoARM: Update mach-types
Wolfgang Denk [Fri, 4 Sep 2009 21:20:29 +0000 (23:20 +0200)]
ARM: Update mach-types

Signed-off-by: Wolfgang Denk <wd@denx.de>
15 years agopush LOAD_ADDR out to arch mk files
Mike Frysinger [Fri, 4 Sep 2009 03:12:47 +0000 (23:12 -0400)]
push LOAD_ADDR out to arch mk files

Rather than maintain/extend the current ifeq($(ARCH)) mess that exists in
the standalone Makefile, push the setting up of LOAD_ADDR out to the arch
config.mk (and rename to STANDALONE_LOAD_ADDR in the process).  This keeps
the common code clean and lets the arch do whatever crazy crap it wants in
its own area.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
15 years agozlib: fix code when DEBUG is defined
Giuseppe CONDORELLI [Thu, 3 Sep 2009 11:37:46 +0000 (07:37 -0400)]
zlib: fix code when DEBUG is defined

Removed stdio.h inclusion and moved trace macros to use printf avoiding to
write debug informations to standard error.

Signed-off-by: Giuseppe Condorelli <giuseppe.condorelli@st.com>
15 years agomxc_nand: Remove Freescale's "All Rights Reserved."
Scott Wood [Wed, 2 Sep 2009 21:45:31 +0000 (16:45 -0500)]
mxc_nand: Remove Freescale's "All Rights Reserved."

Signed-off-by: Scott Wood <scottwood@freescale.com>
15 years agompc83xx/serdes: License cleanup: remove "All Rights Reserved" notice
Anton Vorontsov [Wed, 2 Sep 2009 13:58:48 +0000 (17:58 +0400)]
mpc83xx/serdes: License cleanup: remove "All Rights Reserved" notice

"All Rights Reserved" conflicts with the GPL.

Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com>
15 years agoLicense cleanup: remove unintended "All Rights Reserved" notices.
Wolfgang Denk [Wed, 2 Sep 2009 12:57:27 +0000 (14:57 +0200)]
License cleanup: remove unintended "All Rights Reserved" notices.

Some files included my old standerd file header which had a "All
Rights Reserved" part. As this has never been my intention, I remove
these lines to make the files compatible with GPL v.2 and later.

Signed-off-by: Wolfgang Denk <wd@denx.de>
15 years agocmd_mtdparts.c: fix compiler warning in debug code
Wolfgang Denk [Wed, 2 Sep 2009 08:21:20 +0000 (10:21 +0200)]
cmd_mtdparts.c: fix compiler warning in debug code

Fix warning messages:
cmd_mtdparts.c:1429: warning: format '%08lx' expects type 'long
unsigned int', but argument 6 has type 'u32'
cmd_mtdparts.c:1429: warning: format '%08lx' expects type 'long
unsigned int', but argument 7 has type 'u32'

Signed-off-by: Wolfgang Denk <wd@denx.de>
15 years agoMove uninitialized_var() macro from ubi_uboot.h to compiler.h
Anton Vorontsov [Tue, 1 Sep 2009 16:58:03 +0000 (20:58 +0400)]
Move uninitialized_var() macro from ubi_uboot.h to compiler.h

This is needed so that we could use this macro for non-UBI code.

Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com>
15 years agoarm: Remove -fno-strict-aliasing
Kumar Gala [Tue, 1 Sep 2009 16:24:45 +0000 (11:24 -0500)]
arm: Remove -fno-strict-aliasing

-fno-strict-aliasing is hidding warnings.

Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
15 years agoppc: Remove -fno-strict-aliasing
Kumar Gala [Tue, 1 Sep 2009 16:24:44 +0000 (11:24 -0500)]
ppc: Remove -fno-strict-aliasing

-fno-strict-aliasing is hidding warnings.

Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
15 years agogalaxy5200: Add chip select region for an Epson S1D15313
Eric Millbrandt [Fri, 28 Aug 2009 12:14:04 +0000 (07:14 -0500)]
galaxy5200: Add chip select region for an Epson S1D15313

Signed-off-by: Eric Millbrandt <emillbrandt@dekaresearch.com>
15 years agoAdd ability for arch code to make changes before we boot
Kumar Gala [Thu, 27 Aug 2009 13:23:55 +0000 (08:23 -0500)]
Add ability for arch code to make changes before we boot

Added a arch_preboot_os() function that cpu specific code can implement to
allow for various modifications to the state of the machine right before
we boot.  This can be useful to setup register state to a specific
configuration.

Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
15 years agoUse different PBA value for E1000 PCI and PCIe cards
Roy Zang [Fri, 21 Aug 2009 19:49:52 +0000 (03:49 +0800)]
Use different PBA value for E1000 PCI and PCIe cards

Signed-off-by: Roy Zang <tie-fei.zang@freescale.com>
Acked-by: André Schwarz <andre.schwarz@matrix-vision.de>
15 years agoAdd PCI support to eNET board
Graeme Russ [Sun, 23 Aug 2009 02:59:58 +0000 (12:59 +1000)]
Add PCI support to eNET board

Signed-off-by: Graeme Russ <graeme.russ@gmail.com>
15 years agoi386: Moved PCI from #ifdef to conditional compile for sc520 boards
Graeme Russ [Sun, 23 Aug 2009 02:59:57 +0000 (12:59 +1000)]
i386: Moved PCI from #ifdef to conditional compile for sc520 boards

Signed-off-by: Graeme Russ <graeme.russ@gmail.com>
15 years agoi386: Replace [read, write]_mmcr_[byte, word, long] with memory mapped structure
Graeme Russ [Sun, 23 Aug 2009 02:59:56 +0000 (12:59 +1000)]
i386: Replace [read, write]_mmcr_[byte, word, long] with memory mapped structure

Signed-off-by: Graeme Russ <graeme.russ@gmail.com>
15 years agoMisc sc520 cdp fixups
Graeme Russ [Sun, 23 Aug 2009 02:59:55 +0000 (12:59 +1000)]
Misc sc520 cdp fixups

Now that the PCI, SATA et al compile problems have been resolved, the
cludge that was applied to avoid them can be removed

Signed-off-by: Graeme Russ <graeme.russ@gmail.com>
15 years agoFixup sc520_spunk board
Graeme Russ [Sun, 23 Aug 2009 02:59:54 +0000 (12:59 +1000)]
Fixup sc520_spunk board

Primary intent is to resolve build errors for this board which has been
neglected for a very long time. I do not have one of these boards, so I
cannot test functionality

Signed-off-by: Graeme Russ <graeme.russ@gmail.com>
15 years agoMisc ds1722 fixups
Graeme Russ [Sun, 23 Aug 2009 02:59:53 +0000 (12:59 +1000)]
Misc ds1722 fixups

This patch is based on a patch submitted by Jean-Christophe PLAGNIOL-VILLARD
on 18th May 2008 as part of a general i386 / sc520 fixup which was never
applied

Signed-off-by: Graeme Russ <graeme.russ@gmail.com>
15 years agoMisc ti_pci1410a fixups
Graeme Russ [Sun, 23 Aug 2009 02:59:52 +0000 (12:59 +1000)]
Misc ti_pci1410a fixups

Removed do_pinit() - now declared in cmd_pcmcia.c

Added #define CONFIG_CMD_PCMCIA around pcmcia_off() in line with other
PCMCIA drivers

signed/unsigned type fixups

Added semi-colon after default: label as required by newer gcc

The only board that appears to use this driver is the sc520_spunk which
is very old and very likely very broken anyway. I do not have one to test
whether this patch breaks anything functionaly, I have can only check
that it compiles without warning or error

Signed-off-by: Graeme Russ <graeme.russ@gmail.com>
15 years agoMisc SATA fixups
Graeme Russ [Sun, 23 Aug 2009 02:59:51 +0000 (12:59 +1000)]
Misc SATA fixups

Cast first parameter to sata_cpy()

In /drivers/block/ata_piix.h, ata_id_has_lba48(), ata_id_has_lba(),
ata_id_has_dma(), ata_id_u32(), ata_id_u64() are all defined in
include/libata.h which is included in ata.h which is included by all files
which include ata_piix.h (only ata_piix.c) so these definitions are
supurflous to (and conlict with) this in libata.h. Interestingly, my
compiler complains about ata_id_u64 already being defined, but not
ata_id_u32

ata_dump_id() is defined in include/libata.h and should not be static
(maybe should even use ata_dump_id() in libata.c

Signed-off-by: Graeme Russ <graeme.russ@gmail.com>
15 years agoi386: Misc PCI fixups
Graeme Russ [Sun, 23 Aug 2009 02:59:50 +0000 (12:59 +1000)]
i386: Misc PCI fixups

Change PCI_REGION_MEMORY to PCI_REGION_SYS_MEMORY (Originally done in
commit ff4e66e93c1a, regressed by commit 6d7f610b09f8)

Cast PCI_ROM_ADDRESS_MASK to u32

Wrap probe_pci_video() call inside #ifdef CONFIG_VIDEO

Change call to pci_find_class() to pci_find_devices(). This is based on a
patch submitted on 1st March 2007 (Patch that fixes the compilation errors
for sc520_cdp board) by mushtaq_k

This patch requires that PCI_VIDEO_VENDOR_ID and PCI_VIDEO_DEVICE_ID be
specified in the board config file.  Dummy values have been added for the
SC520 CDP board to enable compilation, but since I do not have one of these,
I do know what the values should be

Signed-off-by: Graeme Russ <graeme.russ@gmail.com>
15 years agoFix sc520 timer interrupt generation
Graeme Russ [Sun, 23 Aug 2009 02:59:49 +0000 (12:59 +1000)]
Fix sc520 timer interrupt generation

The current implementation has the timer being started before the interrupt
handler is installed. It the interrupt occurs before the handler is
installed, the timer interrupt is never reset and the timer stops

Signed-off-by: Graeme Russ <graeme.russ@gmail.com>
15 years agoFix environment configuration for eNET board
Graeme Russ [Sun, 23 Aug 2009 02:59:48 +0000 (12:59 +1000)]
Fix environment configuration for eNET board

The current configuration of the Environment has the redundant copy of the
environment in the Boot Flash - This was never the intent. The Environment
should instead be in the first two sectors of the first Strata Flash

Signed-off-by: Graeme Russ <graeme.russ@gmail.com>
15 years agoi386: Fix regression introduced by commit 8c63d47651f7
Graeme Russ [Sun, 23 Aug 2009 02:59:47 +0000 (12:59 +1000)]
i386: Fix regression introduced by commit 8c63d47651f7

A local variable was deleted that should not have been

Signed-off-by: Graeme Russ <graeme.russ@gmail.com>
15 years agoi386: Change inline asm global symbols to local
Graeme Russ [Sun, 23 Aug 2009 02:59:46 +0000 (12:59 +1000)]
i386: Change inline asm global symbols to local

gcc 4.3.2 optimiser creates multiple copies of inline asm (who knows why)
Remove use of global names for labels to prevent 'symbol already defined'
errors

Signed-off-by: Graeme Russ <graeme.russ@gmail.com>
15 years agoi386: Add errno.h
Graeme Russ [Sun, 23 Aug 2009 02:59:45 +0000 (12:59 +1000)]
i386: Add errno.h

Signed-off-by: Graeme Russ <graeme.russ@gmail.com>
15 years agoConsolidate arch-specific mem_malloc_init() implementations
Peter Tyser [Sat, 22 Aug 2009 04:05:21 +0000 (23:05 -0500)]
Consolidate arch-specific mem_malloc_init() implementations

Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
15 years agoStandardize mem_malloc_init() implementation
Peter Tyser [Sat, 22 Aug 2009 04:05:20 +0000 (23:05 -0500)]
Standardize mem_malloc_init() implementation

This lays the groundwork to allow architectures to share a common
mem_malloc_init().

Note that the x86 implementation was not modified as it did not fit the
mold of all other architectures.

Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
15 years agoConsolidate arch-specific sbrk() implementations
Peter Tyser [Sat, 22 Aug 2009 04:05:19 +0000 (23:05 -0500)]
Consolidate arch-specific sbrk() implementations

Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
15 years agoatmel_df_pow2: standalone to convert dataflashes to pow2
Mike Frysinger [Thu, 23 Jul 2009 20:37:03 +0000 (16:37 -0400)]
atmel_df_pow2: standalone to convert dataflashes to pow2

Atmel DataFlashes by default operate with pages that are slightly bigger
than normal binary sizes (i.e. many are 1056 byte pages rather than 1024
bytes).  However, they also have a "power of 2" mode where the pages show
up with the normal binary size.  The latter mode is required in order to
boot with a Blackfin processor, so many people wish to convert their
DataFlashes on their development systems to this mode.  This standalone
application does just that.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
15 years agoBlackfin: cm-bf548: fix device->stdio_dev fallout
Mike Frysinger [Wed, 2 Sep 2009 09:52:37 +0000 (05:52 -0400)]
Blackfin: cm-bf548: fix device->stdio_dev fallout

The recent 52cb4d4fb348 commit which renamed device to stdio_dev missed the
cm-bf548's video board.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
15 years agoBlackfin: enable 64bit printf for nand
Mike Frysinger [Wed, 2 Sep 2009 08:21:16 +0000 (04:21 -0400)]
Blackfin: enable 64bit printf for nand

Since the NAND code now uses 64bit code, make sure we enable support for
ADI Blackfin boards in printf to avoid the warning:
nand_util.c:45:2: warning: #warning Please define CONFIG_SYS_64BIT_VSPRINTF for correct output!

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
15 years agoBlackfin: use scratch pad for exception stack
Mike Frysinger [Tue, 25 Aug 2009 00:48:04 +0000 (20:48 -0400)]
Blackfin: use scratch pad for exception stack

If the memory layout pushes the stack out of the default DCPLB coverage,
the exception handler may trigger a double fault by trying to push onto
the uncovered stack.  So handle the exception stack similar to the kernel
by using the top of the scratch pad SRAM.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>