u-boot.git/drivers/net/ldpaa_eth, branch v2016.01

armv8: ls2085a: Add support of LS2085A SoC

2015-11-30T17:10:47+00:00

Freescale's LS2085A is a another personality of LS2080A SoC with
support of AIOP and DP-DDR.
This Patch adds support of LS2085A Personality.

Signed-off-by: Pratiyush Mohan Srivastava 
Signed-off-by: Prabhakar Kushwaha 
[York Sun: Updated MAINTAINERS files
           Dropped #ifdef in cpu.h
           Add CONFIG_SYS_NS16550=y in defconfig]
Reviewed-by: York Sun

armv8: LS2080A: Rename LS2085A to reflect LS2080A

2015-11-30T16:53:04+00:00

LS2080A is a prime personality of Freescale’s LS2085A. It is a non-AIOP
personality without support of DP-DDR, L2 switch, 1588, PCIe endpoint etc.
So renaming existing LS2085A code base to reflect LS2080A (Prime personality)

Signed-off-by: Pratiyush Mohan Srivastava 
Signed-off-by: Prabhakar Kushwaha 
[York Sun: Dropped #ifdef in cpu.c for cpu_type_list]
Reviewed-by: York Sun

driver: net: ldpaa: Fix Rx buffer alignment

2015-11-30T16:53:03+00:00

MC 0.7.1.2 enforces limitation i.e.: "Packets may be corrupted
in several combinations of buffer size and frame offsets.
Workaround: Use buffers that are of size that is a multiple of 256, and
frame offset that is a multiple of 256"

Updating the DPNI Eth driver to comply with the restriction.

Signed-off-by: Bogdan Hamciuc 
Signed-off-by: Prabhakar Kushwaha 
Reviewed-by: York Sun

driver: net: ldpaa: Add debug information

2015-11-30T16:53:03+00:00

Add following debug information in the driver
 - Get various DPNI counter values
 - Get link status of DPNI objects
 - Get information of both ends of connection (DPMAC - DPNI)

Signed-off-by: Prabhakar Kushwaha 
Reviewed-by: York Sun

driver: net: ldpaa: Use DPMAC as net device

2015-11-30T16:53:03+00:00

As per current implementation of DPAA2 ethernet driver DPNI is used as
net device. DPNI is tangible objects can be multiple connected to same physical lane.

Use DPMAC as net device where it represents physical lane.
Below modification done in driver
 - Use global DPNI object
 - Connect DPMAC to DPNI
 - Create and destroy DPMAC

Signed-off-by: Prabhakar Kushwaha 
Reviewed-by: York Sun

driver: net: fsl-mc: Create DPAA2 object at run-time

2015-11-30T16:53:03+00:00

Freescale's DPAA2 ethernet driver depends upon the static DPL for the
DPRC, DPNI, DPBP, DPIO objects.

Instead of static objects, Create DPNI, DPBP, DPIO objects at run-time.

Signed-off-by: Prabhakar Kushwaha 
Reviewed-by: York Sun

driver: ldpaa: Add api to return linked PHY ID of DPMAC

2015-11-30T16:53:02+00:00

DPMAC represents physical line on the board. This physical
line eventually asscociate with on-board PHY.

So Add an api to return linked PHY ID of DPMAC object.

Signed-off-by: Prabhakar Kushwaha 
Reviewed-by: York Sun

armv8: lsch3: Fix lane protocol parsing logic

2015-11-30T16:53:02+00:00

Current implementation only consider SGMIIs for dpmac initialization.
XFI serdes protocols also uses dpmac.

Also, fix lane protocol parsing logic to consider both XFIs and SGMIIs.

Signed-off-by: Prabhakar Kushwaha 
Reviewed-by: York Sun

armv8/fsl_lsch3: Change arch to fsl-layerscape

2015-10-29T17:34:00+00:00

There are two LS series processors are built on ARMv8 Layersacpe
architecture currently, LS2085A and LS1043A. They are based on
ARMv8 core although use different chassis, so create fsl-layerscape
to refactor the common code for the LS series processors which also
paves the way for adding LS1043A platform.

Signed-off-by: Mingkai Hu 
Signed-off-by: Hou Zhiqiang 
Signed-off-by: Gong Qianyu 
Reviewed-by: York Sun

driver: net: ldpaa_eth: Set MAC address during interface open

2015-10-29T17:33:57+00:00

Currently ldpaa ethernet driver rely on DPL file to statically configure
mac address for the DPNIs. It is not a correct approach.

Add support setting MAC address from env variable or Random MAC address.

Signed-off-by: Prabhakar Kushwaha 
Reviewed-by: York Sun