u-boot.git/include/cpsw.h, branch v2018.11

drivers: net: cpsw: add support to update phy address

2018-09-26T01:49:18+00:00

On some boards using TI CPSW, it may be possible that
PHY address was not latched correctly, and the actual
address that the phy responds on is different from that
set in device-tree. For example, see this problem report
on beaglebone black:

https://groups.google.com/d/msg/beagleboard/9mctrG26Mc8/1FuI_i5KW10J

Add support to check for this condition and use the
detected phy address when its safe to do so.

Also, add a public API that exposes the phy address of
a given slave. This can be used to update device-tree that
is passed to Linux kernel.

Signed-off-by: Sekhar Nori 
Reviewed-by: Tom Rini

driver: net: cpsw: add support for RGMII id mode support and RMII clock source selection

2016-10-13T17:25:02+00:00

cpsw driver supports only selection of phy mode in control module
but control module has more setting like RGMII ID mode selection,
RMII clock source selection. So ported to cpsw-phy-sel driver
from kernel to u-boot.

Signed-off-by: Mugunthan V N 
Signed-off-by: Lokesh Vutla 
Acked-by: Joe Hershberger

drivers: net: cpsw: Add reading of DT phy-handle node

2016-05-24T16:42:04+00:00

Add the ability to read the phy-handle node of the
cpsw slave.  Upon reading this handle the phy-id
can be stored based on the reg node in the DT.

The phy-handle also needs to be stored and passed
to the phy to access any phy data that is available.

Signed-off-by: Dan Murphy 
Tested-by: Mugunthan V N 
Acked-by: Joe Hershberger

drivers: net: cpsw: add support for reading mac address from efuse

2016-05-24T16:42:03+00:00

Different TI platforms has to read with different combination to
get the mac address from efuse. So add support to read mac address
based on machine/device compatibles.

The code is taken from Linux drivers/net/ethernet/ti/cpsw-common.c
done by Tony Lindgren.

Signed-off-by: Mugunthan V N 
Reviewed-by: Tom Rini 
Acked-by: Joe Hershberger

drivers: net: cpsw: convert driver to adopt device driver model

2015-10-22T18:18:35+00:00

adopt cpsw driver to device driver model

Signed-off-by: Mugunthan V N 
Reviewed-by: Simon Glass

drivers: net: cpsw: add support for using second port as ethernet

2014-07-25T19:21:05+00:00

Add support for using the second slave port of cpsw
to be used as primary ethernet.

Signed-off-by: Mugunthan V N

drivers: net: cpsw: add support to have phy address from cpsw platform data

2014-03-04T14:41:53+00:00

Some platforms like AM437x have different EVMs with different phy addresses,
so this patch adds support for passing phy address via cpsw plaform data.
Also renamed phy_id to phy_addr so better understanding of the code.

Reviewed-by: Felipe Balbi 
Signed-off-by: Mugunthan V N 
[trini: Update BuR am335x_igep0033 pcm051_rev3 pcm051_rev1 cm_t335
pengwyn boards]
Signed-off-by: Tom Rini

drivers: net: cpsw: remove hard coding bd ram for cpsw

2013-07-26T20:39:11+00:00

BD ram address may vary in various SOC, so removing the hardcoding and
passing the same information through platform data

Signed-off-by: Mugunthan V N

cpsw: add driver for cpsw ethernet device

2012-09-01T12:58:10+00:00

CPSW is an on-chip ethernet switch that is found on various SoCs from Texas
Instruments.  This patch adds a simple driver (based on the Linux driver) for
this hardware module.

This patch also adds support to clean and flush dcache during packet send
and receive.

Changes by Sandhya: Added support to clean and flush dcache during packet
		    send/receive and added timeouts.

Signed-off-by: Cyril Chemparathy 
Signed-off-by: Chandan Nath 
Signed-off-by: Satyanarayana, Sandhya 
[Ilya: Cleaned cache handling, some style cleanup, some small
fixes, use of internal RAM for descriptors]
Signed-off-by: Ilya Yanok