Signed-off-by: Matthias Fuchs <matthias.fuchs@esd.eu>
Signed-off-by: Stefan Roese <sr@denx.de>

Signed-off-by: Matthias Fuchs <matthias.fuchs@esd.eu>
Signed-off-by: Stefan Roese <sr@denx.de>

Signed-off-by: Matthias Fuchs <matthias.fuchs@esd.eu>
Signed-off-by: Stefan Roese <sr@denx.de>

This patch adds a generic command for programming I2C bootstrap
eeproms on PPC4xx. An implementation for Canyonlands board is
included.

The command name is intentionally chosen not to be PPC4xx specific.
This way other CPU's/SoC's can implement a similar command under
the same name, perhaps with a different syntax.

Usage on Canyonlands:

=> chip_config
Available configurations (I2C address 0x52):
600-nor          - NOR  CPU: 600 PLB: 200 OPB: 100 EBC: 100
600-nand         - NAND CPU: 600 PLB: 200 OPB: 100 EBC: 100
800-nor          - NOR  CPU: 800 PLB: 200 OPB: 100 EBC: 100
800-nand         - NAND CPU: 800 PLB: 200 OPB: 100 EBC: 100
1000-nor         - NOR  CPU:1000 PLB: 200 OPB: 100 EBC: 100
1000-nand        - NAND CPU:1000 PLB: 200 OPB: 100 EBC: 100
1066-nor         - NOR  CPU:1066 PLB: 266 OPB:  88 EBC:  88 ***
1066-nand        - NAND CPU:1066 PLB: 266 OPB:  88 EBC:  88
=> chip_config 600-nor
Using configuration:
600-nor          - NOR  CPU: 600 PLB: 200 OPB: 100 EBC: 100
done (dump via 'i2c md 52 0.1 10')
Reset the board for the changes to take effect

Other 4xx boards will be migrated to use this command soon
as well.

Signed-off-by: Stefan Roese <sr@denx.de>
Signed-off-by: Dirk Eibach <eibach@gdsys.de>
Acked-by: Matthias Fuchs <matthias.fuchs@esd.eu>

The XPedite1000 is an X-ES product thus it can be put in board/xes along
with other X-ES boards.  Along with the move, the board was renamed to
XPedite1000 from XPedite1K to fit X-ES's standard naming convention.
Maintainership was also transfered to Peter Tyser.

Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
Signed-off-by: Stefan Roese <sr@denx.de>

Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
Signed-off-by: Stefan Roese <sr@denx.de>

Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
Signed-off-by: Stefan Roese <sr@denx.de>

This change should have no functional effect

Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
Signed-off-by: Stefan Roese <sr@denx.de>

Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
Signed-off-by: Stefan Roese <sr@denx.de>

The XPedite1000 only has 2 available ethernet ports:
ppc_4xx_eth2 (EMAC2) and ppc_4xx_eth3 (EMAC3)

Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
Signed-off-by: Stefan Roese <sr@denx.de>

Previously an I2C EEPROM was used.  The EEPROM had size, reliability,
and access issues which are resolved by storing the environment in
flash.

Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
Signed-off-by: Stefan Roese <sr@denx.de>

Enable GPIO pins for an I2C EEPROM write protect, a system reset pin,
and a PMC #MONARCH pin.  These pins are not currently used in U-Boot,
but are used in OSes and may be used in U-Boot in the future.

Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
Signed-off-by: Stefan Roese <sr@denx.de>

The XPedite1000 can be built with 4 total flashes:
- 512KB AMD socketed
- 16MB Intel soldered
- 2 x 32MB AMD MirrorBit flashes

Add support for the optional 2 32MB CFI-compliant AMD flashes

Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
Signed-off-by: Stefan Roese <sr@denx.de>

Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
Signed-off-by: Stefan Roese <sr@denx.de>

By default, the XPedite1000 comes installed with xMon, a proprietary
bootloader.  xMon stores its MAC address in an onboard EEPROM.  Rather
than requiring a non-standard location in the EEPROM to be reserved for
MAC addresses, store the MAC addresses in U-Boot's standard environment.
A U-Boot application or OS application can be used to migrate xMon MAC
addresses to U-Boot's environment if necessary.

Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
Signed-off-by: Stefan Roese <sr@denx.de>

All XPedite1000's have SPD EEPROMs present and no fixed configuration
parameters are currently defined or used

Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
Signed-off-by: Stefan Roese <sr@denx.de>

POST or command line tests provide similar functionality

Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
Signed-off-by: Stefan Roese <sr@denx.de>

Using the CFI flash driver will allow write access to the 16MB Intel
StrataFlash present on the XPedite1000.  The 512KB socketed (non
CFI-compliant flash) will no longer be writable.

The mapping of the 16MB Strata flash was moved to 0xff000000 and the
512KB AMD socketed flash was moved to 0xfe000000.

Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
Signed-off-by: Stefan Roese <sr@denx.de>

Some Coding style cleanup (braces, whitespaces, long lines)

Signed-off-by: Matthias Fuchs <matthias.fuchs@esd.eu>
Signed-off-by: Stefan Roese <sr@denx.de>

Board support for the Guntermann & Drunck DL-Vision.

Signed-off-by: Dirk Eibach <eibach@gdsys.de>
Signed-off-by: Stefan Roese <sr@denx.de>

In cpu/ppc4xx/speed.c initialization of sysInfo->freqOPB for 405EP was
left out for no obvious reason.

Signed-off-by: Dirk Eibach <eibach@gdsys.de>
Signed-off-by: Stefan Roese <sr@denx.de>

Patch d873133f [ppc4xx: Add Sequoia RAM-booting target] broke "normal"
booting on some 44x platforms. This breakage is only noticed in some
cases while powercycling. As it seems, the code in question in start.S
didn't invalidate TLB #0. This makes sense since this TLB is used for
the bootrom mapping. With the patch mentioned above even TLB #0 got
invalidated resulting in an error later on.

This patch now fixes this issue by only invalidating TLB #0 in the RAM-
booting case.

Tested succesfully on Sequoia and Canyonlands.

Signed-off-by: Stefan Roese <sr@denx.de>
Cc: Dirk Eibach <Eibach@gdsys.de>

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

By including autoconf.mk before config.mk, all top level files can use any
config options it sets up (like <arch>_config.mk) or the Makefile itself
without being forced to use lazy evaluation.

This patch removes the static declaration from gunzip_bmp()

Without it, the gunzip_bmp() function is not visible to
common/lcd.c and fails to compile with an error.

Signed-off-by: Mark Jackson <mpfj@mimc.co.uk>

- Fix command help message
- Disable DEBUG by default
- Fix whitespace issues
- Fix lines > 80 characters

Signed-off-by: Peter Tyser <ptyser@gmail.com>
Acked-by: Stefan Roese <sr@denx.de>

The top build system sets up HOSTCFLAGS a bit and exports it, but other
places use HOST_CFLAGS instead.  Unify the two as HOSTCFLAGS so that the
values stay in sync.

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

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

This patch adds I2C support for mvBC-P and defines flash layout
matching the shipped product.

Signed-off-by: André Schwarz <andre.schwarz@matrix-vision.de>

ahci.c: In function 'ata_scsiop_read_capacity10':
ahci.c:616: warning: dereferencing type-punned pointer will break strict-aliasing rules

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

biosemu.c: In function 'BE_setVGA':
biosemu.c:147: warning: dereferencing type-punned pointer will break strict-aliasing rules

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

Support for this type was lost during the bootm refactoring.

Signed-off-by: Detlev Zundel <dzu@denx.de>

Signed-off-by: Detlev Zundel <dzu@denx.de>

Previously, non-e500 architectures only unlocked their data cache which
was used as early RAM when booting to Linux using the "bootm" command.
This change causes all PPC boards with CONFIG_SYS_INIT_RAM_LOCK defined
to unlock their data cache during U-Boot's initialization.  This
improves U-Boot performance and provides a common cache state when
booting to different OSes.

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

This patch updates zlib to the latest stable version.

Only relevant zlib parts were ported to u-boot tree, as was done for
the previously used version of zlib (0.95). New zlib gives faster
inflate performance and other improvements, see www.zlib.net

Signed-off-by: Giuseppe Condorelli <giuseppe.condorelli@st.com>
Reviewed-by: Angelo Castello <angelo.castello@st.com>

Edited commit message

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

Linux's netconsole works much better when you can pass it the MAC address of
the server. (otherwise it just uses broadcast, which everyone else on my
network complains about :)

This sets the env var "serveraddr" (to match ethaddr), so that you can pass
it to linux with whatever bootargs you want to....

addnetconsole=set bootargs $(bootargs) netconsole=@$(ipaddr)/eth0,@$(serverip)/$(serveraddr)

Signed-of-by: Robin Getz <rgetz@blackfin.uclinux.org>

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

Signed-off-by: Ilya Yanok <yanok@emcraft.com>
Signed-off-by: Ben Warren <biggerbadderben@gmail.com>

This patch fixes a compilation warning for some Ethernet PHY-less
PPC4xx platforms (440SPE based ones) and a potential compilation
error for 440SP platforms (use of undefined 'ethgroup' variable).
In the original code and in case of 440SPE platforms, 'ethgroup'
is initialized to -1 and never modified.  Later in the function,
within an #ifdef statement, an 'if statement' executes code only
if 'ethgroup' is set to 4, therefore it is harmless to avoid
executing the 'if statement' by removing the CONFIG_440SPE from
the affected #ifdefs.  In case of 440SP platforms  with on-board
Ethernet PHY, 'ethgroup' is undefined but used (there are not such
platforms in the repository yet). All other architectures are not
affected by this change.

Signed-off-by: Alessio Centazzo <acpatin@yahoo.com>
Acked-by: Stefan Roese <sr@denx.de>
Signed-off-by: Ben Warren <biggerbadderben@gmail.com>

Fixed the DHCP/BOOTP/RARP regression introduced in u-boot-2009.06
by initializing our IP addr to 0 in order to accept any IP addr
assigned to us by the DHCP/BOOTP/RARP server.

Ack-by: Robin Getz <rgetz@blackfin.uclinux.org>
Signed-off-by: Michael Zaidman <michael.zaidman@gmail.com>
Signed-off-by: Ben Warren <biggerbadderben@gmail.com>