Commit graph

7 commits

Author SHA1 Message Date
Haavard Skinnemoen
375c2c9e57 Merge commit 'upstream/master' 2007-08-13 16:34:33 +02:00
Stefan Roese
3865b1fb78 Fix some compile problems introduced by the latest CFG_CMD_xxx cleanup
Signed-off-by: Stefan Roese <sr@denx.de>
2007-07-11 23:03:06 +02:00
Jon Loeliger
07d38a17e9 drivers/[a-m]*: Remove obsolete references to CONFIG_COMMANDS
Signed-off-by: Jon Loeliger <jdl@freescale.com>
2007-07-09 17:30:23 -05:00
Jon Loeliger
d5be43de93 drivers/: Augment CONFIG_COMMANDS tests with defined(CONFIG_CMD_*).
This is a compatibility step that allows both the older form
and the new form to co-exist for a while until the older can
be removed entirely.

All transformations are of the form:
Before:
    #if (CONFIG_COMMANDS & CFG_CMD_AUTOSCRIPT)
After:
    #if (CONFIG_COMMANDS & CFG_CMD_AUTOSCRIPT) || defined(CONFIG_CMD_AUTOSCRIPT)

Signed-off-by: Jon Loeliger <jdl@freescale.com>
2007-07-04 00:23:11 +02:00
Haavard Skinnemoen
f2134f8e9e macb: Don't restart autonegotiation if we already have link
Rework macb_phy_init so that it doesn't attempt to re-negotiate if the
link is already up.

Signed-off-by: Haavard Skinnemoen <hskinnemoen@atmel.com>
2007-05-03 10:01:25 +02:00
Haavard Skinnemoen
04fcb5d38b macb: Introduce a few barriers when dealing with DMA descriptors
There were a few theoretical possibilities that the compiler might
optimize away DMA descriptor reads and/or writes and thus cause
synchronization problems with the hardware. Insert barriers where
we depend on reads/writes actually hitting memory.

Signed-off-by: Haavard Skinnemoen <hskinnemoen@atmel.com>
2007-05-03 10:00:03 +02:00
Haavard Skinnemoen
5c1fe1ffff Atmel MACB ethernet driver
Driver for the Atmel MACB on-chip ethernet controller.

This driver has been tested on the ATSTK1000 board with a AT32AP7000
CPU. It should probably work on AT91SAM926x as well with some minor
modifications.

Hardware documentation can be found in the AT32AP7000 data sheet,
which can be downloaded from

http://www.atmel.com/dyn/products/datasheets.asp?family_id=682

Signed-off-by: Haavard Skinnemoen <hskinnemoen@atmel.com>
2007-04-14 16:14:06 +02:00