Commit graph

19 commits

Author SHA1 Message Date
Mike Frysinger
0c7148170b Blackfin: bfin_mac: convert from old style MMR macros
The old MMR defines are being scrubbed, so convert the driver to use the
new standard helper macros.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2010-10-02 16:00:37 -04:00
Mike Frysinger
5700bb6352 miiphy: constify device name
The driver name does not need to be writable, so constify it.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
2010-08-09 11:52:29 -07:00
Mike Frysinger
94060a158f Blackfin: bfin_mac: remove space from name
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: Mike Frysinger <vapier@gentoo.org>
2010-07-13 17:50:52 -04:00
Mike Frysinger
8339ad7373 Blackfin: bfin_mac: convert to portmux framework
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: Mike Frysinger <vapier@gentoo.org>
Acked-by: Ben Warren <biggerbadderben@gmail.com>
2010-07-13 17:50:40 -04:00
Mike Frysinger
4324dc72df Blackfin: bfin_mac: hook up new write_hwaddr function
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
2010-05-03 14:52:50 -07:00
Robin Getz
488feef852 Add debug message for Blackfin Ethernet Rx function.
Add a simple print for the Blackfin's Ethernet Rx function,
so we can debug incomming Ethernet functions easier.

Signed-off-by: Robin Getz <rgetz@blackfin.uclinux.org>
Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
2009-08-25 13:35:54 -07:00
Mike Frysinger
500b6c51e4 Blackfin: bfin_mac: force boards to setup the MAC themselves
Since the on-chip MAC does not have an eeprom or similar interface, force
all Blackfin boards that use this driver to setup the board data with a
proper MAC.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
CC: Ben Warren <biggerbadderben@gmail.com>
2009-03-20 22:39:09 +01:00
Mike Frysinger
6d7d4803c7 Blackfin: bfin_mac: cleanup pointer/casts for aliasing issues
Redo how pointers are managed to get rid of ugly casts and strict pointer
aliasing issues that are highlighted by gcc 4.3.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Acked-by: Ben Warren <biggerbadderben@gmail.com>
2009-02-02 12:24:27 -05:00
Mike Frysinger
092d2487ba Blackfin: bfin_mac: convert CONFIG_BFIN_MAC_RMII to CONFIG_RMII
No point in having a Blackfin-specific define "CONFIG_BFIN_MAC_RMII" that
does exactly the same thing as common "CONFIG_RMII".

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Acked-by: Ben Warren <biggerbadderben@gmail.com>
2009-02-02 12:24:27 -05:00
Mike Frysinger
8eed6ca51e Blackfin: bfin_mac: use common debug()
Rather then defining our own DEBUGF(), just use the common debug().

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Acked-by: Ben Warren <biggerbadderben@gmail.com>
2009-02-02 12:24:26 -05:00
Mike Frysinger
a7ec6ac8b2 Blackfin: bfin_mac: respect CONFIG_PHY_{ADDR,CLOCK_FREQ}
Rather than having the on-chip MAC hardcoded to phy address 1 and a speed
of 2.5mhz, use these as defaults if the board doesn't specify otherwise.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Acked-by: Ben Warren <biggerbadderben@gmail.com>
2009-02-02 12:24:26 -05:00
Mike Frysinger
ac45af4e63 Blackfin: bfin_mac: cleanup MII/PHY functions
Cleanup and rewrite the MII/PHY related functions so that we can reuse the
existing common linux/miiphy.h code and hook into the `mii` command.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Acked-by: Ben Warren <biggerbadderben@gmail.com>
2009-02-02 12:24:24 -05:00
Mike Frysinger
6b310a05f0 Blackfin: bfin_mac: set MDCDIV based on SCLK
Rather than hardcoding MDCDIV to 24 (which is correct for ~125mhz SCLK),
use the real algorithm so it gets set correctly regardless of SCLK.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Acked-by: Ben Warren <biggerbadderben@gmail.com>
2009-02-02 12:23:20 -05:00
Mike Frysinger
1118ea7369 Blackfin: bfin_mac: update port muxing
Adds support more Blackfin parts and fixes broken muxing for older ones.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2009-01-28 13:26:12 -05:00
Jean-Christophe PLAGNIOL-VILLARD
6d0f6bcf33 rename CFG_ macros to CONFIG_SYS
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
2008-10-18 21:54:03 +02:00
Ben Warren
89973f8a82 Introduce netdev.h header file and remove externs
This addresses all drivers whose initializers have already
been moved to board_eth_init()/cpu_eth_init().

Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
2008-09-02 21:18:16 -07:00
Ben Warren
914947313a Moved initialization of Blackfin EMAC Ethernet controller to board_eth_init()
Added board_eth_init() function to bf537-stamp board.
Removed initialization for the Blackin EMAC driver from net/eth.c

Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
2008-08-26 22:17:36 -07:00
Wolfgang Denk
53677ef18e Big white-space cleanup.
This commit gets rid of a huge amount of silly white-space issues.
Especially, all sequences of SPACEs followed by TAB characters get
removed (unless they appear in print statements).

Also remove all embedded "vim:" and "vi:" statements which hide
indentation problems.

Signed-off-by: Wolfgang Denk <wd@denx.de>
2008-05-21 00:14:08 +02:00
Mike Frysinger
395bce4f59 net/Blackfin: move on-chip MAC driver into drivers/net/
The Blackfin on-chip MAC driver was being managed in the BF537-STAMP board
directory, but it is not board specific, so relocate it to the drivers dir
so that other Blackfin ports can utilize it.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2008-03-25 22:35:26 +01:00
Renamed from board/bf537-stamp/ether_bf537.c (Browse further)