Signed-off-by: NDaniel Hellstrom <daniel@gaisler.com>

Signed-off-by: NDaniel Hellstrom <daniel@gaisler.com>

Signed-off-by: NDaniel Hellstrom <daniel@gaisler.com>

Typo from 4b29bdb0Signed-off-by: NMatthew McClintock <msm@freescale.com>

Before this commit, weak symbols were not overridden by non-weak symbols
found in archive libraries when linking with recent versions of
binutils.  As stated in the System V ABI, "the link editor does not
extract archive members to resolve undefined weak symbols".

This commit changes all Makefiles to use partial linking (ld -r) instead
of creating library archives, which forces all symbols to participate in
linking, allowing non-weak symbols to override weak symbols as intended.
This approach is also used by Linux, from which the gmake function
cmd_link_o_target (defined in config.mk and used in all Makefiles) is
inspired.

The name of each former library archive is preserved except for
extensions which change from ".a" to ".o".  This commit updates
references accordingly where needed, in particular in some linker
scripts.

This commit reveals board configurations that exclude some features but
include source files that depend these disabled features in the build,
resulting in undefined symbols.  Known such cases include:
- disabling CMD_NET but not CMD_NFS;
- enabling CONFIG_OF_LIBFDT but not CONFIG_QE.
Signed-off-by: NSebastien Carlier <sebastien.carlier@gmail.com>

nic and hw structures are allocated via malloc i.e. return memory
is not zero initialized. Because of this few structure member like
"function pointers" are initialized with garbage values.

It may cause problem. for eg. during eth_initialize, dev->write_hwaddr
is used.
Signed-off-by: NKumar Gala <galak@kernel.crashing.org>

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

uli526x driver does not have write_hwaddr function.
However, eth stuff executes write_hwaddr function
because eth_device structure has not been initialized.
Signed-off-by: NNobuhiro Iwamatsu <iwamatsu@nigauri.org>
CC: Ben Warren <biggerbadderben@gmail.com>

tsi108_eth driver does not have write_hwaddr function.
However, eth stuff executes write_hwaddr function
because eth_device structure has not been initialized.
Signed-off-by: NNobuhiro Iwamatsu <iwamatsu@nigauri.org>
CC: Ben Warren <biggerbadderben@gmail.com>

pcnet driver does not have write_hwaddr function.
However, eth stuff executes write_hwaddr function
because eth_device structure has not been initialized.
Signed-off-by: NNobuhiro Iwamatsu <iwamatsu@nigauri.org>
CC: Ben Warren <biggerbadderben@gmail.com>

ns8382x driver does not have write_hwaddr function.
However, eth stuff executes write_hwaddr function
because eth_device structure has not been initialized.
Signed-off-by: NNobuhiro Iwamatsu <iwamatsu@nigauri.org>
CC: Ben Warren <biggerbadderben@gmail.com>

natsemi driver does not have write_hwaddr function.
However, eth stuff executes write_hwaddr function
because eth_device structure has not been initialized.
Signed-off-by: NNobuhiro Iwamatsu <iwamatsu@nigauri.org>
CC: Ben Warren <biggerbadderben@gmail.com>

This prevents access to the member of eth_device which is not initialized.
Signed-off-by: NNobuhiro Iwamatsu <iwamatsu@nigauri.org>
CC: Ben Warren <biggerbadderben@gmail.com>

eepro100 driver does not have write_hwaddr function.
However, eth stuff executes write_hwaddr function
because eth_device structure has not been initialized.
Signed-off-by: NNobuhiro Iwamatsu <iwamatsu@nigauri.org>
CC: Ben Warren <biggerbadderben@gmail.com>

dc2114x driver does not have write_hwaddr function.
However, eth stuff executes write_hwaddr function
because eth_device structure has not been initialized.
Signed-off-by: NNobuhiro Iwamatsu <iwamatsu@nigauri.org>
CC: Ben Warren <biggerbadderben@gmail.com>

rtl8139 driver does not have write_hwaddr function.
However, eth stuff executes write_hwaddr function
because eth_device structure has not been initialized.
Signed-off-by: NNobuhiro Iwamatsu <iwamatsu@nigauri.org>
CC: Ben Warren <biggerbadderben@gmail.com>

rtl8169 does not have write_hwaddr function.
However, eth stuff executes write_hwaddr function
because eth_device structure has not been initialized.
Signed-off-by: NNobuhiro Iwamatsu <iwamatsu@nigauri.org>
CC: Ben Warren <biggerbadderben@gmail.com>

By now, the majority of architectures have working relocation
support, so the few remaining architectures have become exceptions.
To make this more obvious, we make working relocation now the default
case, and flag the remaining cases with CONFIG_NEEDS_MANUAL_RELOC.
Signed-off-by: NWolfgang Denk <wd@denx.de>
Tested-by: NHeiko Schocher <hs@denx.de>
Tested-by: NReinhard Meyer <u-boot@emk-elektronik.de>

uli526x.c: In function 'uli526x_init_one':
uli526x.c:314:2: warning: dereferencing type-punned pointer will break strict-aliasing rules
uli526x.c:314:2: warning: dereferencing type-punned pointer will break strict-aliasing rules
Signed-off-by: NKumar Gala <galak@kernel.crashing.org>

Call fec_set_hwaddr in init routine to setup MAC address so when ethaddr is set
late via setenv the change will propagate to the hw.
Signed-off-by: NJohn Rigby <john.rigby@linaro.org>
CC: Ben Warren <biggerbadderben@gmail.com>

Add smc_write_hwaddr() to set mac address.
Clear dev before use.
Signed-off-by: NThomas Chou <thomas@wytron.com.tw>
Acked-by: NMike Frysinger <vapier@gentoo.org>
Signed-off-by: NBen Warren <biggerbadderben@gmail.com>

This patch proposes to migrate the davinci_emac driver to using the
eth_device->write_hwaddr function pointer as suggested by Ben Warren.

All the davinci boards had the behaviour, prior to this patch, of
sync'ing the environment variable enetaddr with the MAC address read
from non-volatile storage on boot -- when the two locations disagreed,
the environment variable value took precendence. This patch keeps the
same behaviour but lets eth_initialize take care of it.

This patch refactors davinci_emac setup in the boards so that the MAC
address is read from non-volatile storage into the environment variable
and then the environment variable value is use in eth_intialize. The
only exception is the direct call to davinci_eth_set_mac_addr made by
the da830evm board init which was changed into an assignment of the
enetaddr field.
Signed-off-by: NBen Gardiner <bengardiner@nanometrics.ca>
Tested-by: NNick Thompson <nick.thompson@ge.com>
Signed-off-by: NBen Warren <biggerbadderben@gmail.com>

Emaclite was using old net api that's why
this patch move emaclite to NET_MULTI api.
Signed-off-by: NMichal Simek <monstr@monstr.eu>
Signed-off-by: NBen Warren <biggerbadderben@gmail.com>

Support New emaclite AXI IP.
Signed-off-by: NMichal Simek <monstr@monstr.eu>
Signed-off-by: NBen Warren <biggerbadderben@gmail.com>

Some boards need their board-specific PHY quirks to be called
to PHY to work normally. As mpc5xxx_fec driver uses on demand
PHY initialization and can even reinit PHY during normal operation
we can't count on reset_phy() call from arch/<arch>/lib/board.c
(it is most likely called _before_ we init the PHY from the
driver) so we need to add call to reset_phy() directly in the
driver.
Signed-off-by: NIlya Yanok <yanok@emcraft.com>
Signed-off-by: NBen Warren <biggerbadderben@gmail.com>

Some return values pretended correct pass. This patch changes them according
to README.drivers.net. This patch changes e.g. command 'dhcp' to stop after
errorneous autonegotiation.
Signed-off-by: NAndreas Bießmann <andreas.devel@googlemail.com>
Signed-off-by: NBen Warren <biggerbadderben@gmail.com>

This patch increases timeout for autonegotiation from 1 second to 3 seconds.
Some boards (e.g. at91rm9200ek) did not negotiate within 1 second.
Signed-off-by: NAndreas Bießmann <andreas.devel@googlemail.com>
Signed-off-by: NBen Warren <biggerbadderben@gmail.com>

V3: further refinements:
- use priv member instead of container method
- allow setting of MAC address by write_hwaddr method
- avoid shutting down link between commands
Signed-off-by: NReinhard Meyer <u-boot@emk-elektronik.de>
Signed-off-by: NBen Warren <biggerbadderben@gmail.com>

This patch is required before the upcoming new enc28j60 driver
using SPI framework patch can be applied:
- Move legacy enc28j60.c to enc28j60_lpc2292.c.
- Change Makefile and the two affected boards' definition files.

Tested with ./MAKEALL ARM7 that both boards still compile.

Signed-off-by: Reinhard Meyer<info@emk-elektronik.de>
Signed-off-by: NBen Warren <biggerbadderben@gmail.com>

This patch replaces the unnecessary waiting in at91emac_read() and
at91emac_write() by checking the IDLE flag.
Signed-off-by: NAndreas Bießmann <andreas.devel@googlemail.com>

This patch also removes conditional nameing of at91_emac driver whether it's
connection to PHY is RMII or MII.
Signed-off-by: NAndreas Bießmann <andreas.devel@googlemail.com>

The old MMR defines are being scrubbed, so convert the driver to use the
new standard helper macros.
Signed-off-by: NMike Frysinger <vapier@gentoo.org>

This patch starts a bit PPC4xx header cleanup. First patch mostly
touches PPC440 files. A later patch will touch the PPC405 files as well.

This cleanup is done by creating header files for all SoC versions and
moving the SoC specific defines into these special headers. This way the
common header ppc405.h and ppc440.h can be cleaned up finally.
Signed-off-by: NStefan Roese <sr@denx.de>

This patch moves some ppc4xx related headers from the common include
directory (include/) to the powerpc specific one
(arch/powerpc/include/asm/). This way to common include directory is not
so cluttered with files.
Signed-off-by: NStefan Roese <sr@denx.de>

Commit 6e37b1a3a25004d3df5867de49fff6b3fc9c4f04 modifies several net calls
to take a (const char *) parameter instead of (char *), but in some cases
the modified functions call other functions taking (char *).  The end result
is warnings about discarding the const qualifier.

This patch fixes these other function signatures.
Signed-off-by: NBen Warren <biggerbadderben@gmail.com>

The driver name does not need to be writable, so constify it.
Signed-off-by: NMike Frysinger <vapier@gentoo.org>
Signed-off-by: NBen Warren <biggerbadderben@gmail.com>

since commit 1384f3bb ethernet names
with spaces drop a

Warning: eth device name has a space!

message. This patch fix it for:

- "FEC ETHERNET" devices found on
  mpc512x, mpc5xxx, mpc8xx and mpc8220 boards.
  renamed to "FEC".
- "SCC ETHERNET" devices found on
  mpc8xx, mpc82xx based boards. Renamed to "SCC".
- "HDLC ETHERNET" devices found on mpc8xx boards
  Renamed to "HDLC"
- "FCC ETHERNET" devices found on mpc8260 and mpc85xx based
  boards. Renamed to "FCC"

Tested on the kup4k board.
Signed-off-by: NHeiko Schocher <hs@denx.de>
Signed-off-by: NBen Warren <biggerbadderben@gmail.com>

After discussion on the ML it is suggested to drop unrequired
and not useful characters from the device name.
This patch changes the name for the fec_mxc driver from
"FEC_MXC" to "FEC".
Signed-off-by: NStefano Babic <sbabic@denx.de>
Signed-off-by: NBen Warren <biggerbadderben@gmail.com>

Some commands (like 'mii') use this name to select devices, but they
break when those names contain spaces. So drop the space from
Ethernet driver names (cf. commit 1384f3bb).
Signed-off-by: NWolfgang Denk <wd@denx.de>
Cc: Ben Warren <biggerbadderben@gmail.com>

Some commands (like 'mii') use this name to select devices, but they break
when those names contain spaces.  So drop the space from the Blackfin EMAC
driver.
Signed-off-by: NMike Frysinger <vapier@gentoo.org>

Rather than bang MMRs directly, use the new portmux framework to handle
the details.  While we're doing this, let boards declare the exact list
of pins they need in case there is one or two they don't actually have
hooked up.
Signed-off-by: NMike Frysinger <vapier@gentoo.org>
Acked-by: NBen Warren <biggerbadderben@gmail.com>