FDT support is used for both FIT style images and for architectures
that can pass a fdt blob to an OS (ppc, m68k, sparc).

For other architectures and boards which do not pass a fdt blob to an
OS but want to use the new uImage format, we just need FIT support.

Now we can have the 4 following configurations :

1) FIT only             CONFIG_FIT
2) fdt blob only        CONFIG_OF_LIBFDT
3) both                 CONFIG_OF_LIBFDT & CONFIG_FIT
4) none                 none
Signed-off-by: NJean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>

This patch disables EEPROM wrtie access by default on PMC440 board.
Signed-off-by: NMatthias Fuchs <matthias.fuchs@esd-electronics.com>

Signed-off-by: NMatthias Fuchs <matthias.fuchs@esd-electronics.com>

This patch now adds a flush to the data cache upon relocation. The
current implementation is missing this. Only a comment states that it
should be done. So let's really do it now.
Signed-off-by: NStefan Roese <sr@denx.de>
Signed-off-by: NShinya Kuribayashi <skuribay@ruby.dti.ne.jp>

This patch adds the CONFIG_SKIP_LOWLEVEL_INIT option to start.S. This
enables support for boards where the lowlevel initialization is
already done when U-Boot runs (e.g. via OnChip ROM).

This will be used in the upcoming VCTH board support.
Signed-off-by: NStefan Roese <sr@denx.de>
Signed-off-by: NShinya Kuribayashi <skuribay@ruby.dti.ne.jp>

This patch adds the board_early_init_f() call to the MIPS init
sequence. A weak dummy implementation is also added which can be
overridden by a board specific version.

This will be used by the upcoming VCTH board support.
Signed-off-by: NStefan Roese <sr@denx.de>
Signed-off-by: NShinya Kuribayashi <skuribay@ruby.dti.ne.jp>

This patch adds a call to onenand_init() for OneNAND support and moves
the nand_init() call to an earlier place, so that the environment can
be used from NAND and OneNAND.
Signed-off-by: NStefan Roese <sr@denx.de>
Signed-off-by: NShinya Kuribayashi <skuribay@ruby.dti.ne.jp>

Renesas SH2/SH2A timer broken.
This patch fix timer function.
Signed-off-by: NNobuhiro Iwamatsu <iwamatsu.nobuhiro@renesas.com>
Signed-off-by: NNobuhiro Iwamatsu <iwamatsu@nigauri.org>

Signed-off-by: NJean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Signed-off-by: NNobuhiro Iwamatsu <iwamatsu@nigauri.org>

Signed-off-by: NJean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Signed-off-by: NNobuhiro Iwamatsu <iwamatsu@nigauri.org>

SH4 is different a value of CACHE_OC_NUM_ENTRIES and
CACHE_OC_WAY_SHIFT every CPU.
This patch corrects these values.
Signed-off-by: NNobuhiro Iwamatsu <iwamatsu.nobuhiro@renesas.com>
Signed-off-by: NNobuhiro Iwamatsu <iwamatsu@nigauri.org>

Change to write/readX function and fix timer problem.
Signed-off-by: NNobuhiro Iwamatsu <iwamatsu.nobuhiro@renesas.com>
Signed-off-by: NNobuhiro Iwamatsu <iwamatsu@nigauri.org>

A value of BSC CS4 was wrong, Fixed it.
Signed-off-by: NNobuhiro Iwamatsu <iwamatsu.nobuhiro@renesas.com>
Signed-off-by: NNobuhiro Iwamatsu <iwamatsu@nigauri.org>

Signed-off-by: NNobuhiro Iwamatsu <iwamatsu.nobuhiro@renesas.com>
Signed-off-by: NNobuhiro Iwamatsu <iwamatsu@nigauri.org>

The address of SCFSR register is wrong at SH7720/SH7721.
This patch fix this.
Signed-off-by: NNobuhiro Iwamatsu <iwamatsu.nobuhiro@renesas.com>
Signed-off-by: NNobuhiro Iwamatsu <iwamatsu@nigauri.org>

Signed-off-by: NJean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Signed-off-by: NNobuhiro Iwamatsu <iwamatsu@nigauri.org>

This patch fixes building U-Boot for CPCI405 boards.
Signed-off-by: NMatthias Fuchs <matthias.fuchs@esd-electronics.com>
Signed-off-by: NStefan Roese <sr@denx.de>

Signed-off-by: NStefan Roese <sr@denx.de>

With this patch we set the type back to NONE upon failing UBI partition
initialization. Otherwise further calls to the UBI subsystem would try
to really access the non-existing UBI partition.

Thanks to Michael Lawnick for pointing this out.
Signed-off-by: NStefan Roese <sr@denx.de>

Return with correct error code (-ENOMEM) from ubi_attach_mtd_dev() upon
failing malloc().
Signed-off-by: NStefan Roese <sr@denx.de>

Signed-off-by: NBen Warren <biggerbadderben@gmail.com>

---

Microblaze platforms use generic settings and to have
many platforms is confusing that's why I decided to remove this
platform from U-BOOT. ml401 tree is sufficient for covering
all Microblaze platforms.

This change will go through microblaze custodian tree.

Signed-off-by: NMichal Simek <monstr@monstr.eu>

While the doc/README.NetConsole does have a snippet for people to
create their own netcat script, it's a lot easier to make a simple
dedicated script and tell people to use it.

Also spruce it up a bit to make it user friendly.
Signed-off-by: NMike Frysinger <vapier@gentoo.org>

The FAT file system driver should also handle FAT on SATA devices.
Signed-off-by: NSonic Zhang <Sonic.Zhang@analog.com>
Signed-off-by: NMike Frysinger <vapier@gentoo.org>

Compiling U-Boot in an old OS environment (RedHat-7.3  :-)  gives the
following warnings from FDT:

include/libfdt_env.h:50: warning: redefinition of 'uintptr_t'
/usr/include/stdint.h:129: warning: 'uintptr_t' previously declared here

Fix: Protect the definition of uintptr_t when compiling on the host
system.
Signed-off-by: NGerald Van Baren <vanbaren@cideas.com>

Signed Off By: Graeme Russ <graeme.russ@gmail.com>

Signed Off By: Graeme Russ <graeme.russ@gmail.com>

Signed-off-by: NGraeme Russ <graeme.russ@gmail.com>

This patch adds the UART driver for the upcoming VCTH board support.
Signed-off-by: NStefan Roese <sr@denx.de>

As we moved data_crc() invocation from jffs2_1pass_build_lists() to
jffs2_1pass_read_inode() data_crc is going to be calculated on each
inode access. This patch adds caching of data_crc() results. There
is no significant improvement in speed (because of flash access
caching added in previous patch I think, crc in RAM is really fast)
but this patch impacts memory usage -- every b_node structure uses
12 bytes instead of 8.
Signed-off-by: NAlexey Neyman <avn@emcraft.com>
Signed-off-by: NIlya Yanok <yanok@emcraft.com>

This patch adds support for reading fs information from summary
node instead of scanning full eraseblock.
Signed-off-by: NIlya Yanok <yanok@emcraft.com>

With this patch JFFS2 code allocates memory buffer of max_totlen size
(size of the largest node, calculated during scan time) and uses it to
store entire node. Speeds up loading. If malloc fails we use old ways
to do things.
Signed-off-by: NAlexey Neyman <avn@emcraft.com>
Signed-off-by: NIlya Yanok <yanok@emcraft.com>