oweals/u-boot.git
15 years agomore command usage cleanup
Mike Frysinger [Tue, 24 Mar 2009 02:27:34 +0000 (22:27 -0400)]
more command usage cleanup

Fix up a few dangling commands like in "Command usage cleanup" commit.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
15 years agoSeparate mtdparts command from jffs2
Ladislav Michl [Mon, 23 Mar 2009 11:06:07 +0000 (12:06 +0100)]
Separate mtdparts command from jffs2

On Thu, Mar 19, 2009 at 01:30:36PM +0100, Stefan Roese wrote:
> Currently the mtdparts commands are included in the jffs2 command support.
> This doesn't make sense anymore since other commands (e.g. UBI) use this
> infrastructure as well now. This patch separates the mtdparts commands from
> the jffs2 commands making it possible to only select mtdparts when no JFFS2
> support is needed.

... and to make it useful for NAND chips as well, we should also remove now
unrelated CONFIG_JFFS2_NAND. Note that struct part_info etc is in
jffs2/load_kernel.h which is a bit misleading filename for that purpose,
but that can be fixed later (tm).

Signed-off-by: Ladislav Michl <ladis@linux-mips.org>
15 years agosmc91111_eeprom: move board-specific init into SMC91111_EEPROM_INIT()
Mike Frysinger [Mon, 23 Mar 2009 02:18:01 +0000 (22:18 -0400)]
smc91111_eeprom: move board-specific init into SMC91111_EEPROM_INIT()

Rather than sticking Blackfin-specific stuff into the eeprom example, use
an indirect macro so that any board can override it with their own magic
sauce in their board config file.

Also fix some spurious semi-colons in defines while I'm at it ...

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
CC: Ben Warren <biggerbadderben@gmail.com>
15 years agompc52xx phy: initialize only when needed
Sascha Hauer [Sat, 21 Mar 2009 13:38:46 +0000 (09:38 -0400)]
mpc52xx phy: initialize only when needed

Do not initialize phy on startup, instead initialize it
when we actually need it.

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
15 years agoMerge branch 'master' of git://git.denx.de/u-boot-at91
Wolfgang Denk [Sat, 4 Apr 2009 20:15:46 +0000 (22:15 +0200)]
Merge branch 'master' of git://git.denx.de/u-boot-at91

15 years agoat91sam9263ek: enable hush and auto complete support
Jean-Christophe PLAGNIOL-VILLARD [Mon, 30 Mar 2009 14:51:40 +0000 (16:51 +0200)]
at91sam9263ek: enable hush and auto complete support

Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Acked-by: Stelian Pop <stelian@popies.net>
15 years agoat91: move dataflash spi driver to drivers/spi
Jean-Christophe PLAGNIOL-VILLARD [Fri, 27 Mar 2009 22:26:44 +0000 (23:26 +0100)]
at91: move dataflash spi driver to drivers/spi

Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
15 years agoat91: move usb driver to drivers/usb
Jean-Christophe PLAGNIOL-VILLARD [Fri, 27 Mar 2009 22:26:44 +0000 (23:26 +0100)]
at91: move usb driver to drivers/usb

Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
15 years agoat91rm9200: Reset update
Jean-Christophe PLAGNIOL-VILLARD [Fri, 27 Mar 2009 22:26:43 +0000 (23:26 +0100)]
at91rm9200: Reset update

Update the rm9200 reset sequence to try executing a board-specific reset
function and move specific board reset to board.

Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
15 years agoat91rm9200: move serial shutdown code to serial drivers
Jean-Christophe PLAGNIOL-VILLARD [Fri, 27 Mar 2009 22:26:43 +0000 (23:26 +0100)]
at91rm9200: move serial shutdown code to serial drivers

introduce serial_exit for this purpose. Use it only when the rm9200
serial driver is active

Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
15 years agoat91rm9200: move serial driver to drivers/serial
Jean-Christophe PLAGNIOL-VILLARD [Fri, 27 Mar 2009 22:26:43 +0000 (23:26 +0100)]
at91rm9200: move serial driver to drivers/serial

add CONFIG_AT91RM9200_USART to activate the driver

Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
15 years agoAdd support for the AT91RM9200EK Board.
Ulf Samuelsson [Fri, 27 Mar 2009 22:26:43 +0000 (23:26 +0100)]
Add support for the AT91RM9200EK Board.

The AT91RM9200-EK Evaluation Board supports the AT91RM9200
ARM9-based 32-bit RISC microcontroller and enables real-time code development
and evaluation.

Here is the chip page on Atmel website:
http://www.atmel.com/dyn/products/tools_card.asp?tool_id=3507

with
- NOR (cfi driver)
- DataFlash
- USB OHCI
- Net
- I2C (hard)

Signed-off-by: Ulf Samuelsson <ulf@atmel.com>
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
15 years agoadd dataflash mmc mux missing support
Jean-Christophe PLAGNIOL-VILLARD [Fri, 27 Mar 2009 22:26:42 +0000 (23:26 +0100)]
add dataflash mmc mux missing support

Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
15 years agoat91rm9200dk: Move conditional compilation to Makefile
Jean-Christophe PLAGNIOL-VILLARD [Fri, 27 Mar 2009 22:26:42 +0000 (23:26 +0100)]
at91rm9200dk: Move conditional compilation to Makefile

Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
15 years agoat91: rename DATAFLASH_MMC_SELECT to CONFIG_DATAFLASH_MMC_SELECT
Jean-Christophe PLAGNIOL-VILLARD [Fri, 27 Mar 2009 22:26:42 +0000 (23:26 +0100)]
at91: rename DATAFLASH_MMC_SELECT to CONFIG_DATAFLASH_MMC_SELECT

Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
15 years agoat91sam9: add watchdog support
Jean-Christophe PLAGNIOL-VILLARD [Fri, 27 Mar 2009 22:26:42 +0000 (23:26 +0100)]
at91sam9: add watchdog support

Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
15 years agoat91sam9/at91cap: spi init add hardware chip select support
Jean-Christophe PLAGNIOL-VILLARD [Fri, 27 Mar 2009 12:14:52 +0000 (13:14 +0100)]
at91sam9/at91cap: spi init add hardware chip select support

Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
15 years agonetstar: fix crc32.c dependancy location
Jean-Christophe PLAGNIOL-VILLARD [Sat, 4 Apr 2009 17:15:40 +0000 (19:15 +0200)]
netstar: fix crc32.c dependancy location

Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
15 years agoMerge branch 'master' of git://git.denx.de/u-boot-mpc85xx
Wolfgang Denk [Sat, 4 Apr 2009 18:05:18 +0000 (20:05 +0200)]
Merge branch 'master' of git://git.denx.de/u-boot-mpc85xx

15 years agoMPC8260ADS: Define CONFIG_HAS_ETH0.
Scott Wood [Fri, 3 Apr 2009 20:24:40 +0000 (15:24 -0500)]
MPC8260ADS: Define CONFIG_HAS_ETH0.

This is required so that the MAC address will be updated in the device tree.

Signed-off-by: Scott Wood <scottwood@freescale.com>
15 years agoPQ2FADS: Enable PCI.
Scott Wood [Fri, 3 Apr 2009 20:26:45 +0000 (15:26 -0500)]
PQ2FADS: Enable PCI.

PCI on PQ2FADS is very similar to PCI on MPC8272ADS.

Signed-off-by: Scott Wood <scottwood@freescale.com>
15 years agoFix quoting bug introduced by commit 74de7aef
Wolfgang Denk [Sat, 4 Apr 2009 14:57:50 +0000 (16:57 +0200)]
Fix quoting bug introduced by commit 74de7aef

Signed-off-by: Wolfgang Denk <wd@denx.de>
15 years agoFix implicit declaration of function 'htons'
Wolfgang Denk [Sat, 4 Apr 2009 14:14:51 +0000 (16:14 +0200)]
Fix implicit declaration of function 'htons'

Include <netinet/in.h> instead of <linux/in.h> to get htons()
prototpye.

Signed-off-by: Wolfgang Denk <wd@denx.de>
15 years agofsl_law: Fix bug in calculation of LAW sizing
Kumar Gala [Sat, 4 Apr 2009 15:21:02 +0000 (10:21 -0500)]
fsl_law: Fix bug in calculation of LAW sizing

In set_ddr_laws() when we determined how much of the size requested
to be mapped was covered by the the first LAW we needed to recalculate
the size based on what was actually mapped.

Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
15 years agofsl_pci: Move prototypes into fsl_pci.h and remove explicit externs
Kumar Gala [Thu, 2 Apr 2009 18:57:05 +0000 (13:57 -0500)]
fsl_pci: Move prototypes into fsl_pci.h and remove explicit externs

Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
15 years agofsl_pci: Renamed immap_fsl_pci.h to fsl_pci.h
Kumar Gala [Thu, 2 Apr 2009 18:22:48 +0000 (13:22 -0500)]
fsl_pci: Renamed immap_fsl_pci.h to fsl_pci.h

Rename the pci header for FSL HW so we can move some prototypes
in there and stop doing explicit externs

Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
15 years agoFix building of env_embedded.o
Wolfgang Denk [Sat, 4 Apr 2009 14:10:40 +0000 (16:10 +0200)]
Fix building of env_embedded.o

Since commit a706bfc7 common/env_embedded.o and tools/envcrc were
only built when CONFIG_ENV_IS_EMBEDDED was set, but this breaks
building for many boards.

We always have to build these files when CONFIG_ENV_IS_IN_FLASH is
set.

Signed-off-by: Wolfgang Denk <wd@denx.de>
15 years agorename include/zlib.h to include/u-boot/zlib.h
Jean-Christophe PLAGNIOL-VILLARD [Sat, 4 Apr 2009 10:49:11 +0000 (12:49 +0200)]
rename include/zlib.h to include/u-boot/zlib.h

Some systems have zlib.h installed in /usr/include/. This isn't the
desired file for u-boot code - we want the one in include/zlib.h.
This rename will avoid the conflict.

Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
15 years agotools/Makefile: fix image.c dependancy location
Jean-Christophe PLAGNIOL-VILLARD [Sat, 4 Apr 2009 10:46:31 +0000 (12:46 +0200)]
tools/Makefile: fix image.c dependancy location

Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
15 years agotools: add ncb to gitignore
Mike Frysinger [Sat, 4 Apr 2009 11:42:25 +0000 (07:42 -0400)]
tools: add ncb to gitignore

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
15 years agoinclude/ns16550.h: Unify structure declaration for registers
Detlev Zundel [Fri, 3 Apr 2009 14:45:46 +0000 (16:45 +0200)]
include/ns16550.h: Unify structure declaration for registers

Instead of special casing the different access patterns, use common
code with light macros sprinkled in to accomodate for the different
layouts of the register structure.

Note that this also changes the types of the registers for the
"positively packed (>1)" cases.  As the registers truly are unsigned
chars, this is surely the Right Thing, but it is a semantic change.
Note that for this case depending on the endianness on the bus, we may
see a change of behaviour.

Signed-off-by: Detlev Zundel <dzu@denx.de>
15 years agoDelete now unused tools/Makefile.win32
Peter Tyser [Fri, 13 Mar 2009 23:54:52 +0000 (18:54 -0500)]
Delete now unused tools/Makefile.win32

Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
15 years agoAdd support for building native win32 tools
Peter Tyser [Fri, 13 Mar 2009 23:54:51 +0000 (18:54 -0500)]
Add support for building native win32 tools

Add support for compiling the host tools in the tools directory using
the MinGW toolchain.  This produces executables which can be used on
standard Windows computers without requiring cygwin.

One must specify the MinGW compiler and strip utilities as if they
were the host toolchain in order to build win32 executables, eg:

make HOSTCC=i586-mingw32msvc-gcc HOSTSTRIP=i586-mingw32msvc-strip tools

Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
15 years agotools/Makefile: Simplify HOST_CFLAGS/HOST_LDFLAGS generation
Peter Tyser [Fri, 13 Mar 2009 23:54:50 +0000 (18:54 -0500)]
tools/Makefile: Simplify HOST_CFLAGS/HOST_LDFLAGS generation

Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
15 years agotools/Makefile: Create generic build rules
Peter Tyser [Fri, 13 Mar 2009 23:54:49 +0000 (18:54 -0500)]
tools/Makefile: Create generic build rules

Create a few generic build rules to replace the current method which has
1 build target for each file

Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
15 years agotools/Makefile: Use auto-generated object file dependencies
Peter Tyser [Fri, 13 Mar 2009 23:54:48 +0000 (18:54 -0500)]
tools/Makefile: Use auto-generated object file dependencies

Files in the SRCS variable have their dependencies automatically
generated so remove duplicate explicit dependencies

Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
15 years agotools/Makefile: Remove symlinks for remaining source files
Peter Tyser [Fri, 13 Mar 2009 23:54:47 +0000 (18:54 -0500)]
tools/Makefile: Remove symlinks for remaining source files

Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
15 years agotools/Makefile: Dynamically generate libfdt object dependencies
Peter Tyser [Fri, 13 Mar 2009 23:54:46 +0000 (18:54 -0500)]
tools/Makefile: Dynamically generate libfdt object dependencies

Add the libfdt files to the SRCS variable so that they have their
dependencies automatically generated

Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
15 years agotools/Makefile: Remove symlinks for fdt targets
Peter Tyser [Fri, 13 Mar 2009 23:54:45 +0000 (18:54 -0500)]
tools/Makefile: Remove symlinks for fdt targets

Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
15 years agotools/Makefile: Add libfdt/ to the include search path
Peter Tyser [Fri, 13 Mar 2009 23:54:44 +0000 (18:54 -0500)]
tools/Makefile: Add libfdt/ to the include search path

This change makes the process of symlinking libfdt_internal.h
unnecessary

Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
15 years agotools: Remove unecessary symlinking of zlib.h
Peter Tyser [Fri, 13 Mar 2009 23:54:43 +0000 (18:54 -0500)]
tools: Remove unecessary symlinking of zlib.h

crc32.c uses the zlib.h header in include/u-boot/zlib.h.  The symlink
was previously necessary to give U-Boot's version of zlib.h precedence
over the host computer's version of zlib.h.

Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
15 years agotools/Makefile: Add tools/ to the include search path
Peter Tyser [Fri, 13 Mar 2009 23:54:42 +0000 (18:54 -0500)]
tools/Makefile: Add tools/ to the include search path

This change makes the process of symlinking mkimage.h and fdt_host.h
unnecessary

Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
15 years agotools/Makefile: Compile ncb when CONFIG_NETCONSOLE
Peter Tyser [Fri, 13 Mar 2009 23:54:41 +0000 (18:54 -0500)]
tools/Makefile: Compile ncb when CONFIG_NETCONSOLE

Also conditionally add ncb.o to OBJ_FILES list

Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
15 years agotools/Makefile: Make gen_eth_addr dependent upon CONFIG_CMD_NET
Peter Tyser [Fri, 13 Mar 2009 23:54:40 +0000 (18:54 -0500)]
tools/Makefile: Make gen_eth_addr dependent upon CONFIG_CMD_NET

Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
15 years agotools/Makefile: Make envcrc dependent upon CONFIG_ENV_IS_EMBEDDED
Peter Tyser [Fri, 13 Mar 2009 23:54:39 +0000 (18:54 -0500)]
tools/Makefile: Make envcrc dependent upon CONFIG_ENV_IS_EMBEDDED

Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
15 years agotools/Makefile: Make inca-swap-bytes dependent on CONFIG_INCA_IP
Peter Tyser [Fri, 13 Mar 2009 23:54:38 +0000 (18:54 -0500)]
tools/Makefile: Make inca-swap-bytes dependent on CONFIG_INCA_IP

Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
15 years agotools/Makefile: Make ubsha1 dependent upon CONFIG_SHA1_CHECK_UB_IMG
Peter Tyser [Fri, 13 Mar 2009 23:54:37 +0000 (18:54 -0500)]
tools/Makefile: Make ubsha1 dependent upon CONFIG_SHA1_CHECK_UB_IMG

Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
15 years agotools/Makefile: Make img2srec dependent upon CONFIG_CMD_LOADS
Peter Tyser [Fri, 13 Mar 2009 23:54:36 +0000 (18:54 -0500)]
tools/Makefile: Make img2srec dependent upon CONFIG_CMD_LOADS

Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
15 years agotools/Makefile: Build bmp_logo only when LCD or VIDEO logos are enabled
Peter Tyser [Fri, 13 Mar 2009 23:54:35 +0000 (18:54 -0500)]
tools/Makefile: Build bmp_logo only when LCD or VIDEO logos are enabled

Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
15 years agotools/Makefile: Split variable declarations into multiple lines
Peter Tyser [Fri, 13 Mar 2009 23:54:34 +0000 (18:54 -0500)]
tools/Makefile: Split variable declarations into multiple lines

Split variable declarations into multiple lines and use the standard
VAR-y convention.  Also move object and binary variable declarations to
after config.mk has been included to allow for these lists to utilize
the CONFIG_XXX variables.

These changes lay the groundwork for conditional compilation of files
in the tools directory.

Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
15 years agotools/Makefile: Remove inappropriate double-tabs
Peter Tyser [Fri, 13 Mar 2009 23:54:33 +0000 (18:54 -0500)]
tools/Makefile: Remove inappropriate double-tabs

Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
15 years agotools/Makefile: Remove HOSTARCH HOSTOS defines
Peter Tyser [Fri, 13 Mar 2009 23:54:32 +0000 (18:54 -0500)]
tools/Makefile: Remove HOSTARCH HOSTOS defines

The values of HOSTARCH and HOSTOS which are exported from the top-level
Makefile should be used

Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
15 years agogen_eth_addr: Use POSIX rand() and srand()
Peter Tyser [Fri, 13 Mar 2009 23:54:31 +0000 (18:54 -0500)]
gen_eth_addr: Use POSIX rand() and srand()

Replace random()/srandom() use with rand()/srand() to support
compilation with the mingw toolchain.  The rand()/srand() functions are
generally more common and are functionally equivalent to the original
random()/srandom() calls.

Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
15 years agoelf.h: Use stdint.h to provide standard typedefs for WIN32
Peter Tyser [Fri, 13 Mar 2009 23:54:28 +0000 (18:54 -0500)]
elf.h: Use stdint.h to provide standard typedefs for WIN32

The original code provided an incomplete set of typedefs for WIN32
compiles and replicated the standard typedefs that are already
provided by stdint.h

Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
15 years agocommon/Makefile: Conditionally compile env_embedded.o
Peter Tyser [Fri, 13 Mar 2009 23:54:27 +0000 (18:54 -0500)]
common/Makefile: Conditionally compile env_embedded.o

Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
15 years agoMakefile: Add removal of *.exe files to clean target
Peter Tyser [Fri, 13 Mar 2009 23:54:26 +0000 (18:54 -0500)]
Makefile: Add removal of *.exe files to clean target

Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
15 years agoMakefile: Make autoconf.mk a dependency of the depend target
Peter Tyser [Fri, 13 Mar 2009 23:54:25 +0000 (18:54 -0500)]
Makefile: Make autoconf.mk a dependency of the depend target

The original code did not generate autoconf.mk until after some targets
dependencies had already been calculated, for example the directories in
the SUBDIRS variable

Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
15 years agomflash: Initial mflash support
unsik Kim [Wed, 25 Feb 2009 02:31:24 +0000 (11:31 +0900)]
mflash: Initial mflash support

Mflash is fusion memory device mainly targeted consumer eletronic and
mobile phone.
Internally, it have nand flash and other hardware logics and supports
some different operation (ATA, IO, XIP) modes.

IO mode is custom mode for the host that doesn't have IDE interface.
(Many mobile targeted SoC doesn't have IDE bus)

This driver support mflash IO mode.

Followings are brief descriptions about IO mode.

1. IO mode based on ATA protocol and uses some custom command. (read
   confirm, write confirm)
2. IO mode uses SRAM bus interface.

Signed-off-by: unsik Kim <donari75@gmail.com>
15 years agoMerge branch 'master' of git://git.denx.de/u-boot-nand-flash
Wolfgang Denk [Fri, 3 Apr 2009 20:48:05 +0000 (22:48 +0200)]
Merge branch 'master' of git://git.denx.de/u-boot-nand-flash

15 years agoMerge branch 'sf' of git://git.denx.de/u-boot-blackfin
Wolfgang Denk [Fri, 3 Apr 2009 20:42:44 +0000 (22:42 +0200)]
Merge branch 'sf' of git://git.denx.de/u-boot-blackfin

15 years agoMerge branch 'master' of git://git.denx.de/u-boot-blackfin
Wolfgang Denk [Fri, 3 Apr 2009 20:38:36 +0000 (22:38 +0200)]
Merge branch 'master' of git://git.denx.de/u-boot-blackfin

15 years agoMerge branch 'master' of git://git.denx.de/u-boot-fdt
Wolfgang Denk [Fri, 3 Apr 2009 20:36:44 +0000 (22:36 +0200)]
Merge branch 'master' of git://git.denx.de/u-boot-fdt

15 years agoRename common ns16550 constants with UART_ prefix to prevent conflicts
Detlev Zundel [Fri, 3 Apr 2009 09:53:01 +0000 (11:53 +0200)]
Rename common ns16550 constants with UART_ prefix to prevent conflicts

Fix problems introduced in commit
7b5611cdd12ca0cc33f994f0d4a4454788fc3124 [inka4x0: Add hardware
diagnosis functions for inka4x0] which redefined MSR_RI which is
already used on PowerPC systems.

Also eliminate redundant definitions in ps2mult.h.  More cleanup will
be needed for other redundant occurrences though.

Signed-off-by: Detlev Zundel <dzu@denx.de>
15 years agoNoisily disable the legacy NAND subsystem.
Scott Wood [Wed, 1 Apr 2009 20:33:24 +0000 (15:33 -0500)]
Noisily disable the legacy NAND subsystem.

Legacy NAND is marked for feature removal after April 2009 (i.e. this
upcoming release).  There are still several boards that reference it
(though many do so only for disk-on-chip support which has been silently
disabled for a while now).  These boards will now fail to build
with #error, though the code is still there if the user removes #error.

The plan is to remove the code outright in the next release, along with
any board code that refers to it (such as board/esd/common/auto_update.c).

Also, remove the legacy NAND API description from README.nand.

Signed-off-by: Scott Wood <scottwood@freescale.com>
15 years agoFix OneNAND ipl to read CONFIG_SYS_MONITOR_LEN
apgmoorthy [Fri, 27 Mar 2009 09:15:23 +0000 (14:45 +0530)]
Fix OneNAND ipl to read CONFIG_SYS_MONITOR_LEN

Currently OneNAND initial program loader (ipl) reads only block 0 ie 128KB.
However, u-boot image for apollon board is 195KB making the board
unbootable with OneNAND.

Fix ipl to read CONFIG_SYS_MONITOR_LEN.
CONFIG_SYS_MONITOR_LEN macro holds the U-Boot image size.

Signed-off-by: Rohit Hagargundgi <h.rohit@samsung.com>
Signed-off-by: Gangheyamoorthy <moorthy.apg@samsung.com>
Signed-off-by: Scott Wood <scottwood@freescale.com>
15 years agoAdd "source" command; prepare removal of "autoscr" command
Wolfgang Denk [Wed, 1 Apr 2009 21:34:12 +0000 (23:34 +0200)]
Add "source" command; prepare removal of "autoscr" command

According to the doc/feature-removal-schedule.txt, the "autoscr"
command will be replaced by the "source" command in approximately 6
months from now.

This patch prepares this change and starts a 6 month transition
period as follows:

- The new "source" command has been added, which implements exactly
  the same functionlaity as the old "autoscr" command before
- The old "autoscr" command name is kept as an alias for compatibility
- Command sequences, script files atc. have been adapted to use the
  new "source" command
- Related environment variables ("autoscript", "autoscript_uname")
  have *not* been adapted yet; these will be renamed resp. removed in
  a separate patch when the support for the "autoscr" command get's
  finally dropped.

Signed-off-by: Wolfgang Denk <wd@denx.de>
15 years agoAdd "GPL cleanup" task to feature-removal-schedule.txt
Wolfgang Denk [Thu, 2 Apr 2009 15:31:09 +0000 (17:31 +0200)]
Add "GPL cleanup" task to feature-removal-schedule.txt

Announce removal of all non-GPL or GPL-incompatible files
after August 2009.

Signed-off-by: Wolfgang Denk <wd@denx.de>
15 years agosf: stmicro: dont send 4 bytes when reading status register
Mike Frysinger [Thu, 2 Apr 2009 16:51:28 +0000 (12:51 -0400)]
sf: stmicro: dont send 4 bytes when reading status register

I can't find anywhere in the datasheet that says the status register needs
3 dummy bytes sent to it before being able to read back the first real
result.  Tests on a Blackfin board show that after writing the opcode, the
status register starts coming back immediately.  So only write out the
read status register opcode before polling the result.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
CC: Jason McMullan <mcmullan@netapp.com>
CC: TsiChung Liew <Tsi-Chung.Liew@freescale.com>
15 years agosf: set common timeouts in seconds, not milliseconds
Mike Frysinger [Thu, 2 Apr 2009 12:11:31 +0000 (08:11 -0400)]
sf: set common timeouts in seconds, not milliseconds

Since timeouts are only hit when there is a problem in the system, we
don't want to prematurely timeout on a functioning setup.  Thus having
low timeouts (in milliseconds) doesn't gain us anything in the production
case, but rather increases likely hood of causing problems where none
otherwise exist.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
CC: Haavard Skinnemoen <haavard.skinnemoen@atmel.com>
15 years agosf: stmicro: use common page timeout define
Mike Frysinger [Thu, 2 Apr 2009 10:51:49 +0000 (06:51 -0400)]
sf: stmicro: use common page timeout define

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
CC: Haavard Skinnemoen <haavard.skinnemoen@atmel.com>
15 years agosf: always read 5 bytes for the idcode
Mike Frysinger [Sat, 28 Mar 2009 10:41:09 +0000 (06:41 -0400)]
sf: always read 5 bytes for the idcode

Some SPI flash drivers like to have extended id information available
(like the spansion flash), so rather than making it re-issue the ID cmd
to get at the last 2 bytes, have the common code read 5 bytes rather than
just 3.  This also matches the Linux behavior where it always reads 5 id
bytes from all flashes.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Acked-by: Haavard Skinnemoen <haavard.skinnemoen@atmel.com>
CC: Mingkai Hu <Mingkai.hu@freescale.com>
15 years agosf: stmicro: drop redundant id read
Mike Frysinger [Fri, 27 Mar 2009 20:34:21 +0000 (16:34 -0400)]
sf: stmicro: drop redundant id read

The common SPI flash code reads the idcode and passes it down to the SPI
flash driver, so there is no need to read it again ourselves.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Acked-by: Haavard Skinnemoen <haavard.skinnemoen@atmel.com>
CC: Jason McMullan <mcmullan@netapp.com>
CC: TsiChung Liew <Tsi-Chung.Liew@freescale.com>
15 years agosf: add driver for SST flashes
Mike Frysinger [Fri, 27 Mar 2009 23:27:58 +0000 (19:27 -0400)]
sf: add driver for SST flashes

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Acked-by: Haavard Skinnemoen <haavard.skinnemoen@atmel.com>
15 years agosf: drop DEBUG defines
Mike Frysinger [Tue, 24 Mar 2009 03:03:58 +0000 (23:03 -0400)]
sf: drop DEBUG defines

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Acked-by: Haavard Skinnemoen <haavard.skinnemoen@atmel.com>
15 years agomtd: add some at45 spi flash support
Jean-Christophe PLAGNIOL-VILLARD [Sun, 4 Jan 2009 06:44:07 +0000 (07:44 +0100)]
mtd: add some at45 spi flash support

 - AT45DB321D
 - AT45DB161D
 - AT45DB081D
 - AT45DB041D
 - AT45DB021D
 - AT45DB011D

Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
15 years agomtd: SPI Flash: Support the Spansion Flash
Mingkai Hu [Tue, 31 Mar 2009 06:09:41 +0000 (14:09 +0800)]
mtd: SPI Flash: Support the Spansion Flash

Add MTD SPI Flash support for S25FL008A, S25FL016A,
S25FL032A, S25FL064A, S25FL128P.

Signed-off-by: Mingkai Hu <Mingkai.hu@freescale.com>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
15 years agoBlackfin: force all boards to HZ of 1000
Mike Frysinger [Tue, 31 Mar 2009 00:56:45 +0000 (20:56 -0400)]
Blackfin: force all boards to HZ of 1000

Since the Blackfin timer code requires HZ to be 1000, barf on any board
that tries to use a different value.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
15 years agoBlackfin: bf533-stamp: drop old spi flash driver
Mike Frysinger [Sat, 28 Mar 2009 01:07:45 +0000 (21:07 -0400)]
Blackfin: bf533-stamp: drop old spi flash driver

Now that the common SPI flash code supports all the flashes, we can stop
using the old driver.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
15 years agoBlackfin: add BF538/BF539 SPI portmux handling
Mike Frysinger [Thu, 26 Mar 2009 19:42:12 +0000 (15:42 -0400)]
Blackfin: add BF538/BF539 SPI portmux handling

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
15 years agoBlackfin: do not delay on output bytes
Mike Frysinger [Tue, 24 Mar 2009 02:36:10 +0000 (22:36 -0400)]
Blackfin: do not delay on output bytes

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
15 years agoBlackfin: drop newline from OTP help
Mike Frysinger [Tue, 24 Mar 2009 02:17:27 +0000 (22:17 -0400)]
Blackfin: drop newline from OTP help

Looks like I accidentally added a newline to the OTP help when merging and
older change.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
15 years agoBlackfin: convert bfin_sdh to legacy mmc
Mike Frysinger [Mon, 23 Mar 2009 03:43:31 +0000 (23:43 -0400)]
Blackfin: convert bfin_sdh to legacy mmc

The Blackfin SDH controller is still using the legacy framework, so update
the driver to use the renamed functions.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
15 years agoBlackfin: bf537-stamp: split CF/IDE code out into dedicated cf-ide.c
Mike Frysinger [Sun, 22 Feb 2009 21:30:38 +0000 (16:30 -0500)]
Blackfin: bf537-stamp: split CF/IDE code out into dedicated cf-ide.c

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
15 years agoBlackfin: fix crash when booting from external memory
Mike Frysinger [Fri, 13 Feb 2009 22:10:58 +0000 (17:10 -0500)]
Blackfin: fix crash when booting from external memory

When testing a u-boot binary that hasn't been booted from the bootrom, we
have to make sure the bootstruct structure has sane storage space.  If we
don't, the initcode will crash when it tries to dereference an invalid
pointer.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
15 years agoBlackfin: bf518f-ezbrd: new board port
Mike Frysinger [Mon, 13 Oct 2008 01:32:52 +0000 (21:32 -0400)]
Blackfin: bf518f-ezbrd: new board port

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
15 years agoBlackfin: bf526-ezbrd: new board port
Mike Frysinger [Mon, 13 Oct 2008 01:30:48 +0000 (21:30 -0400)]
Blackfin: bf526-ezbrd: new board port

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
15 years agoBlackfin: bf538f-ezkit: new board port
Mike Frysinger [Mon, 13 Oct 2008 01:25:33 +0000 (21:25 -0400)]
Blackfin: bf538f-ezkit: new board port

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
15 years agoBlackfin: bf527-ezkit: new board port
Mike Frysinger [Mon, 13 Oct 2008 00:59:12 +0000 (20:59 -0400)]
Blackfin: bf527-ezkit: new board port

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
15 years agoBlackfin: bf548-ezkit: new board port
Mike Frysinger [Sun, 12 Oct 2008 09:05:42 +0000 (05:05 -0400)]
Blackfin: bf548-ezkit: new board port

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
15 years agolibfdt: Fix C++ compile-time cast error on gnu 4.2.1
Laurent Gregoire [Tue, 3 Mar 2009 13:23:59 +0000 (14:23 +0100)]
libfdt: Fix C++ compile-time cast error on gnu 4.2.1

Allow the inclusion of libfdt.h in C++ source.

Signed-off-by: Laurent Gregoire <laurent.gregoire@tomtom.com>
Acked-by: David Gibson <david@gibson.dropbear.id.au>
15 years agoFix a possible overflow case detected by gcc 4.3.2
Emil Medve [Mon, 23 Feb 2009 16:43:36 +0000 (10:43 -0600)]
Fix a possible overflow case detected by gcc 4.3.2

.../dtc/libfdt/fdt_sw.c: In function 'fdt_end_node':
.../dtc/libfdt/fdt_sw.c:81: error: assuming signed overflow does not occur when assuming that (X + c) < X is always false

Signed-off-by: Emil Medve <Emilian.Medve@Freescale.com>
15 years agolibfdt: Rework/cleanup fdt_next_tag()
David Gibson [Fri, 6 Feb 2009 03:03:24 +0000 (14:03 +1100)]
libfdt: Rework/cleanup fdt_next_tag()

Currently, callers of fdt_next_tag() must usually follow the call with
some sort of call to fdt_offset_ptr() to verify that the blob isn't
truncated in the middle of the tag data they're going to process.
This is a bit silly, since fdt_next_tag() generally has to call
fdt_offset_ptr() on at least some of the data following the tag for
its own operation.

This patch alters fdt_next_tag() to always use fdt_offset_ptr() to
verify the data between its starting offset and the offset it returns
in nextoffset.  This simplifies fdt_get_property() which no longer has
to verify itself that the property data is all present.

At the same time, I neaten and clarify the error handling for
fdt_next_tag().  Previously, fdt_next_tag() could return -1 instead of
a tag value in some circumstances - which almost none of the callers
checked for.  Also, fdt_next_tag() could return FDT_END either because
it encountered an FDT_END tag, or because it reached the end of the
structure block - no way was provided to tell between these cases.

With this patch, fdt_next_tag() always returns FDT_END with a negative
value in nextoffset for an error.  This means the several places which
loop looking for FDT_END will still work correctly - they only need to
check for errors at the end.  The errors which fdt_next_tag() can
report are:
- -FDT_ERR_TRUNCATED if it reached the end of the structure
   block instead of finding a tag.

- -FDT_BADSTRUCTURE if a bad tag was encountered, or if the
           tag data couldn't be verified with fdt_offset_ptr().

This patch also updates the callers of fdt_next_tag(), where
appropriate, to make use of the new error reporting.

Finally, the prototype for the long gone _fdt_next_tag() is removed
from libfdt_internal.h.

Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
15 years agolibfdt: Rework fdt_next_node()
David Gibson [Fri, 6 Feb 2009 03:01:56 +0000 (14:01 +1100)]
libfdt: Rework fdt_next_node()

Currently fdt_next_node() will find the next node in the blob
regardless of whether it is above, below or at the same level in the
tree as the starting node - the depth parameter is updated to indicate
which is the case.  When a depth parameter is supplied, this patch
makes it instead terminate immediately when it finds the END_NODE tag
for a node at depth 0.  In this case it returns the offset immediately
past the END_NODE tag.

This has a couple of advantages.  First, this slightly simplifies
fdt_subnode_offset(), which no longer needs to explicitly check that
fdt_next_node()'s iteration hasn't left the starting node.  Second,
this allows fdt_next_node() to be used to implement
_fdt_node_end_offset() considerably simplifying the latter function.

The other users of fdt_next_node() either don't need to iterate out of
the starting node, or don't pass a depth parameter at all.  Any
callers that really need to iterate out of the starting node, but keep
tracking depth can do so by biasing the initial depth value.

This is a semantic change, but I think it's very unlikely to break any
existing library users.

Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
15 years agoMerge branch 'master' of git://git.denx.de/u-boot-arm
Wolfgang Denk [Wed, 1 Apr 2009 22:24:33 +0000 (00:24 +0200)]
Merge branch 'master' of git://git.denx.de/u-boot-arm

15 years agompc83xx: Set guarded bit on BAT that covers the end of the address space
Scott Wood [Tue, 31 Mar 2009 22:49:36 +0000 (17:49 -0500)]
mpc83xx: Set guarded bit on BAT that covers the end of the address space

The mpc8313erdb board currently sets DBAT6 to cover all of the final 256MiB of
address space; however, not all of this space is covered by a device.  In
particular, flash sits at 0xfe000000-0xfe7fffff, and nothing is mapped
at the far end of the address space.

In zlib, there is a loop that references p[-1] if p is non-NULL.  Under
some circumstances, this leads to the CPU speculatively loading from
0xfffffff8 if p is NULL.  This leads to a machine check.

Signed-off-by: Scott Wood <scottwood@freescale.com>
continuation to the remaining mpc83xx boards that suffer from the same problem.

Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
15 years agoMerge branch 'master' of git://git.denx.de/u-boot-i2c
Wolfgang Denk [Wed, 1 Apr 2009 20:47:03 +0000 (22:47 +0200)]
Merge branch 'master' of git://git.denx.de/u-boot-i2c

15 years agoMerge branch 'master' of git://git.denx.de/u-boot-mpc85xx
Wolfgang Denk [Wed, 1 Apr 2009 20:43:51 +0000 (22:43 +0200)]
Merge branch 'master' of git://git.denx.de/u-boot-mpc85xx

15 years agortc: remove broken rtc_read and rtc_write declarations
Kim Phillips [Mon, 30 Mar 2009 19:28:05 +0000 (14:28 -0500)]
rtc: remove broken rtc_read and rtc_write declarations

commit 04e11cf3 "rtc: add support for 4543 RTC (manufactured by e.g.
EPSON)" introduces the following build error on boards configuring e.g,
the ds1374 rtc:

Configuring for MPC837XEMDS board...
ds1374.c:103: error: static declaration of 'rtc_read' follows non-static declaration
/home/r1aaha/git/u-boot/include/rtc.h:64: error: previous declaration of 'rtc_read' was here
ds1374.c:104: error: conflicting types for 'rtc_write'
/home/r1aaha/git/u-boot/include/rtc.h:65: error: previous declaration of 'rtc_write' was here

this reverts the erroneous chunk.

Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
Acked-by: Detlev Zundel <dzu@denx.de>
CC: Detlev Zundel <dzu@denx.de>
CC: Andreas Pfefferle <ap@denx.de>
15 years ago85xx/86xx: Ensure MP boot page is not used
Kumar Gala [Tue, 31 Mar 2009 22:58:13 +0000 (17:58 -0500)]
85xx/86xx: Ensure MP boot page is not used

We had a bug on 86xx in which the boot page used to bring up secondary
cores was being overwritten and used for the malloc region in u-boot.

We need to reserve the region of memory that the boot page is going to
be put at so nothing uses it.

Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Acked-by: Becky Bruce <beckyb@kernel.crashing.org>
15 years ago85xx: Introduce determine_mp_bootpg() helper.
Kumar Gala [Wed, 1 Apr 2009 04:11:05 +0000 (23:11 -0500)]
85xx: Introduce determine_mp_bootpg() helper.

Match determine_mp_bootpg() that was added for 86xx.  We need this to
address a bug introduced in v2009.03 with 86xx MP booting.  We have to
make sure to reserve the region of memory used for the MP bootpg() so
other u-boot code doesn't use it.

Also added a comment about how cpu_reset() is dealing w/an errata on
early 85xx MP HW.

Signed-off-by: Kumar Gala <galak@kernel.crashing.org>