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

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: NDetlev Zundel <dzu@denx.de>

Signed-off-by: NPeter Tyser <ptyser@xes-inc.com>

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: NPeter Tyser <ptyser@xes-inc.com>

Signed-off-by: NPeter Tyser <ptyser@xes-inc.com>

Create a few generic build rules to replace the current method which has
1 build target for each file
Signed-off-by: NPeter Tyser <ptyser@xes-inc.com>

Files in the SRCS variable have their dependencies automatically
generated so remove duplicate explicit dependencies
Signed-off-by: NPeter Tyser <ptyser@xes-inc.com>

Signed-off-by: NPeter Tyser <ptyser@xes-inc.com>

Add the libfdt files to the SRCS variable so that they have their
dependencies automatically generated
Signed-off-by: NPeter Tyser <ptyser@xes-inc.com>

Signed-off-by: NPeter Tyser <ptyser@xes-inc.com>

This change makes the process of symlinking libfdt_internal.h
unnecessary
Signed-off-by: NPeter Tyser <ptyser@xes-inc.com>

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: NPeter Tyser <ptyser@xes-inc.com>

This change makes the process of symlinking mkimage.h and fdt_host.h
unnecessary
Signed-off-by: NPeter Tyser <ptyser@xes-inc.com>

Also conditionally add ncb.o to OBJ_FILES list
Signed-off-by: NPeter Tyser <ptyser@xes-inc.com>

Signed-off-by: NPeter Tyser <ptyser@xes-inc.com>

Signed-off-by: NPeter Tyser <ptyser@xes-inc.com>

Signed-off-by: NPeter Tyser <ptyser@xes-inc.com>

Signed-off-by: NPeter Tyser <ptyser@xes-inc.com>

Signed-off-by: NPeter Tyser <ptyser@xes-inc.com>

Signed-off-by: NPeter Tyser <ptyser@xes-inc.com>

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: NPeter Tyser <ptyser@xes-inc.com>

Signed-off-by: NPeter Tyser <ptyser@xes-inc.com>

The values of HOSTARCH and HOSTOS which are exported from the top-level
Makefile should be used
Signed-off-by: NPeter Tyser <ptyser@xes-inc.com>

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: NPeter Tyser <ptyser@xes-inc.com>

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: NPeter Tyser <ptyser@xes-inc.com>

Signed-off-by: NPeter Tyser <ptyser@xes-inc.com>

Signed-off-by: NPeter Tyser <ptyser@xes-inc.com>

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: NPeter Tyser <ptyser@xes-inc.com>

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: Nunsik Kim <donari75@gmail.com>

Fix problems introduced in commit
7b5611cd [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: NDetlev Zundel <dzu@denx.de>

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: NScott Wood <scottwood@freescale.com>

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: NRohit Hagargundgi <h.rohit@samsung.com>
Signed-off-by: NGangheyamoorthy   <moorthy.apg@samsung.com>
Signed-off-by: NScott Wood <scottwood@freescale.com>

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: NWolfgang Denk <wd@denx.de>

Announce removal of all non-GPL or GPL-incompatible files
after August 2009.
Signed-off-by: NWolfgang Denk <wd@denx.de>

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: NMike Frysinger <vapier@gentoo.org>
CC: Jason McMullan <mcmullan@netapp.com>
CC: TsiChung Liew <Tsi-Chung.Liew@freescale.com>

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: NMike Frysinger <vapier@gentoo.org>
CC: Haavard Skinnemoen <haavard.skinnemoen@atmel.com>