u-boot.git/drivers/net, branch v2009.06

Revert "SMC911x driver fixed for NFS boot"

2009-06-14T18:31:36+00:00

This reverts commit ca9c8a1e10fac01e6a1129f82a7ce18bd818fa43,
which causes compile warnings ("large integer implicitly truncated
to unsigned type") on all systems that use this driver. The warning
results from passing long constants (TX_CFG, RX_CFG) into
smc911x_set_mac_csr() which is declared to accept "unsigned
character" arguments only.

Being close to a release, with nobody available to actually test the
code or the suggested fixes, it seems better to revert the patch.

ppc4xx/net: Fix MDIO clock setup

2009-06-09T05:57:21+00:00

This patch fixes MDIO clock setup in case when OPB frequency is 100MHz.
Current code assumes that the value of sysinfo.freqOPB is 100000000
when OPB frequency is 100MHz. In reality it is 100000001. As a result
MDIO clock is set to incorrect value, larger than 2.5MHz, thus violating
the standard. This in not a problem on boards equipped with Marvell PHYs
(e.g. Canyonlands), since those PHYs support MDIO clocks up to 8.3MHz,
but can be a problem for other PHYs (e.g. Realtek ones).

Signed-off-by: Felix Radensky 
Signed-off-by: Ben Warren

rtl8169: fix PCI system memory address

2009-06-09T05:57:21+00:00

When PCI device use system memory, some PCI host controller should be
set physical memory address.

Signed-off-by: Yoshihiro Shimoda 
Signed-off-by: Ben Warren

SMC911x driver fixed for NFS boot

2009-06-09T05:57:21+00:00

eth_halt() function in the smc911x drivers used to call the
smc911x_reset() function. eth_halt() used to be called after
tftp transfers. This used to put the ethernet chip in reset
while the linux boots up resulting in the ethernet driver
not coming up. NFS boot used to fail as a result.

This patch calls smc911x_shutdown() instead of smc911x_reset().
Some comments received has also been fixed.

Signed-off-by: Manikandan Pillai 
Signed-off-by: Ben Warren

Add config option for disabling DM9000-SROM support.

2009-06-09T05:57:21+00:00

Some boards do not have SROM support for the DM9000 network adapter.
Instead of listing these board names in the driver code, make this
option configurable from the board config file.

It also removes a build warning for the at91sam9261ek board:
'dm9000x.c:545: warning: 'read_srom_word' defined but not used'

And it repaires the trizepsiv board build which was broken around the
same routines

Signed-off-by: Remy Bohmer 
Signed-off-by: Ben Warren

smc911x: write back the manually set MAC address

2009-06-08T04:24:16+00:00

If the MAX address is given by the environment, write it back to the
hardware.

Signed-off-by: Daniel Mack 
Cc: Sascha Hauer 
Signed-off-by: Ben Warren

dm9000 EEPROM reading bugfix

2009-04-27T22:28:18+00:00

Make the U-Boot dm9000 driver read addresses from EEPROM just
like Linux does ... read six bytes, instead of reading twelve
bytes and then discarding every other one.

Using the right Ethernet address is a big win.

Signed-off-by: David Brownell 
Acked-by: Jean-Christophe PLAGNIOL-VILLARD 
Acked-by: Ben Warren

rtl8169: fix cache coherency problem

2009-04-27T22:18:10+00:00

Fix the problem that cannot access actual data when CPU data cache enabled.

Signed-off-by: Yoshihiro Shimoda 
Tested-by: Nobuhiro Iwamatsu 
Acked-by: Ben Warren

mpc52xx phy: initialize only when needed

2009-04-04T20:37:39+00:00

Do not initialize phy on startup, instead initialize it
when we actually need it.

Signed-off-by: Sascha Hauer

cs8900 compile fix

2009-03-28T23:12:00+00:00

cs8900.c: In function 'eth_init':
cs8900.c:164: warning: passing argument 2 of 'eth_getenv_enetaddr' from incompatible pointer type
cs8900.c:165: error: invalid operands to binary <<
cs8900.c:166: error: invalid operands to binary <<
cs8900.c:167: error: invalid operands to binary <<

Signed-off-by: Ladislav Michl 
Acked-by: Jean-Christophe PLAGNIOL-VILLARD