u-boot.git/drivers/macb.c, branch v1.3.0

Merge commit 'upstream/master'

2007-08-13T14:34:33+00:00

Fix some compile problems introduced by the latest CFG_CMD_xxx cleanup

2007-07-11T21:03:06+00:00

Signed-off-by: Stefan Roese

drivers/[a-m]*: Remove obsolete references to CONFIG_COMMANDS

2007-07-09T22:30:23+00:00

Signed-off-by: Jon Loeliger

drivers/: Augment CONFIG_COMMANDS tests with defined(CONFIG_CMD_*).

2007-07-03T22:23:11+00:00

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

macb: Don't restart autonegotiation if we already have link

2007-05-03T08:01:25+00:00

Rework macb_phy_init so that it doesn't attempt to re-negotiate if the
link is already up.

Signed-off-by: Haavard Skinnemoen

macb: Introduce a few barriers when dealing with DMA descriptors

2007-05-03T08:00:03+00:00

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

Atmel MACB ethernet driver

2007-04-14T14:14:06+00:00

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