This patch fixes warnings like this:

start.S:0: warning: target CPU does not support interworking

which come from some ARM cross compilers and are caused by hard-coded
(with "--with-cpu=arm9" configuration option) ARM targets (which
support ARM Thumb instructions), while the ARM target selected from
the command line (with "-march=armv4") doesn't support Thumb
instructions.

This warning is issued by the compiler regardless of the real use of
the Thumb instructions in code.

To fix this problem, we use options according to compiler version
being used.
Signed-off-by: NSergei Poselenov <sposelenov@emcraft.com>
Signed-off-by: NWolfgang Denk <wd@denx.de>

Signed-off-by: NSergei Poselenov <sposelenov@emcraft.com>
Signed-off-by: NWolfgang Denk <wd@denx.de>

bootm.c:128: warning: label 'error' defined but not used
bootm.c:65: warning: unused variable 'ret'
Signed-off-by: NWolfgang Denk <wd@denx.de>

Signed-off-by: NWolfgang Denk <wd@denx.de>

Signed-off-by: NWolfgang Denk <wd@denx.de>

missing doc_probe() prototype.
Signed-off-by: NWolfgang Denk <wd@denx.de>

Signed-off-by: NWolfgang Denk <wd@denx.de>

ctrl_regs.c: In function 'compute_fsl_memctl_config_regs':
ctrl_regs.c:523: warning: 'caslat' may be used uninitialized in this function
ctrl_regs.c:523: note: 'caslat' was declared here

Add a warning in DDR1 case if cas_latency isn't a value we know about.
Signed-off-by: NKumar Gala <galak@kernel.crashing.org>
Acked-by: NJean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>

Signed-off-by: NJean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>

Signed-off-by: NJean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>

Signed-off-by: NShinya Kuribayashi <skuribay@ruby.dti.ne.jp>

Adds returning an error from the ramdisk detection code if
its not a real ramdisk (invalid).  There is no reason we can't
just return back to the console if we detect an invalid
ramdisk or CRC error.
Signed-off-by: NKumar Gala <galak@kernel.crashing.org>

This patch adds bootm_start() return value check. If
error status is returned, we do not proceed further to
prevent board reset or crash as we still can recover
at this point.
Signed-off-by: NAnatolij Gustschin <agust@denx.de>

rearrange some #if !defined() / #else / #endif statements to remove
the negative logic.
Signed-off-by: NAndrew Dyer <adyer@righthandtech.com>

Signed-off-by: NKyungmin Park <kyungmin.park@samsung.com>

I didn't try to use drivers/mtd/nand/fsl_upm.c for the NAND driver,
because I have no longer access to the hardware.
Signed-off-by: NHeiko Schocher <hs@denx.de>

Fix compile problems caused by
commit  cfa460adSigned-off-by: NHeiko Schocher <hs@denx.de>

Signed-off-by: NKyungmin Park <kyungmin.park@samsung.com>

Added new CONFIG_DISABLE_CONSOLE define and GD_FLG_DISABLE_CONSOLE.

When CONFIG_DISABLE_CONSOLE is defined, setting
GD_FLG_DISABLE_CONSOLE disables all console input and output.
Signed-off-by: NMark Jackson <mpfj@mimc.co.uk>

Signed-off-by: NRicardo Ribalda Delgado <ricardo.ribalda@uam.es>

Some of multi-function USB controllers (e.g. ISP1562) allow root hub
resetting only via EHCI registers. So, this patch adds the
corresponding kind of reset to OHCI's hc_reset() if the newly
introduced CONFIG_PCI_EHCI_DEVNO option is set (e.g. for Socrates
board).
Signed-off-by: NYuri Tikhonov <yur@emcraft.com>
Acked-by: NMarkus Klotzbuecher <mk@denx.de>

Signed-off-by: NYuri Tikhonov <yur@emcraft.com>

This patch fixes a problem spotted on Glacier/Canyonlands (and most
likely lots of other board ports), that no serial output was seen
after console initialization in console_init_r(). This is because the
last added console device was used instead of the first added.

This patch fixes this problem by using list_add_tail() instead of
list_add() to register a device. This way the first added console
is used again.
Signed-off-by: NStefan Roese <sr@denx.de>

and add mpc8313 NAND build to MAKEALL
Signed-off-by: NNick Spence <nick.spence@freescale.com>
Signed-off-by: NKim Phillips <kim.phillips@freescale.com>

Cleans up some latent issues with the data cache control so that
dcache_enable() and dcache_disable() will work reliably (after
unlock_ram_in_cache() has been called)
Signed-off-by: NNick Spence <nick.spence@freescale.com>
Signed-off-by: NKim Phillips <kim.phillips@freescale.com>

Record the Arbiter Event Register values and optionally display them.

The Arbiter Event Register can record the type and effective address of
an arbiter error, even through an HRESET. This patch stores the values in
the global data structure.

Display of the Arbiter Event registers immediately after the RSR value
can be enabled with defines. The Arbiter values will only be displayed
if an arbiter event has occured since the last Power On Reset, and either
of the following defines exist:
 #define CONFIG_DISPLAY_AER_BRIEF - display only the arbiter address and
                                    and type register values
 #define CONFIG_DISPLAY_AER_FULL  - display and interpret the arbiter
                                    event register values

Address Only transactions are one of the trapped events that can register
as an arbiter event. They occur with some cache manipulation instructions
if the HID0_ABE (Address Broadcast Enable) is set and the memory region
has the MEMORY_COHERENCE WIMG bit set. Setting:
 #define CONFIG_MASK_AER_AO - prevents the arbiter from recording address
                              only events, so that it can still capture
                              other real problems.
Signed-off-by: NNick Spence <nick.spence@freescale.com>
Signed-off-by: NKim Phillips <kim.phillips@freescale.com>

This is needed in unlock_ram_in_cache() because it is called from C and
will corrupt the small data area anchor that is kept in R2.

lock_ram_in_cache() is modified similarly as good coding practice, but
is not called from C.
Signed-off-by: NNick Spence <nick.spence@freescale.com>
Signed-off-by: NKim Phillips <kim.phillips@freescale.com>

Set DAT value before DIR values to avoid creating glitches on the
GPIO signals.

Set gpio level register before direction register to inhibit
glitches on high level output pins.

Dir and data gets cleared at powerup, so high level output lines see
a short low pulse between setting the direction and level registers.

Issue was seen on a new board with the nReset line of the NOR flash
connected to a GPIO. Setting the direction register puts the NOR flash
in reset so the next instruction to set the level cannot get executed.
Signed-off-by: NNick Spence <nick.spence@freescale.com>
Signed-off-by: NPeter Korsgaard <jacmet@sunsite.dk>
Signed-off-by: NKim Phillips <kim.phillips@freescale.com>

Conflicts:

	board/esd/dasa_sim/dasa_sim.c
Signed-off-by: NWolfgang Denk <wd@denx.de>

Signed-off-by: NJean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>

This patch adds initdram() to DASA_SIM boards that has been
removed accidentally by a previous commit.
Signed-off-by: NMatthias Fuchs <matthias.fuchs@esd-electronics.com>
Signed-off-by: NStefan Roese <sr@denx.de>

This patch removes some direct references to common/lists.o from some
esd linker scripts. This is necessary because the lists source was moved
and is not in the "common" directory anymore.
Signed-off-by: NStefan Roese <sr@denx.de>

This patch removes initdram() and testdram() from most esd 405 platforms.
Some boards also have an empty dummy implementation of
misc_init_f(). This is also removed.
Signed-off-by: NMatthias Fuchs <matthias.fuchs@esd-electronics.com>
Signed-off-by: NStefan Roese <sr@denx.de>

- remove PCI code
- add command line editing
- minor cleanup
Signed-off-by: NMatthias Fuchs <matthias.fuchs@esd-electronics.com>
Signed-off-by: NStefan Roese <sr@denx.de>

This patch removed the obsolete initdram() function from
VOM405 platform file.

Some minor cleanup.
Signed-off-by: NMatthias Fuchs <matthias.fuchs@esd-electronics.com>
Signed-off-by: NStefan Roese <sr@denx.de>