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Author SHA1 Message Date
Michal Simek
f412b6ab5b net: emaclite: Let core to handle received packet 
Pass pointer to core to handle packet.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
 2016-01-27 15:55:52 +01:00
Michal Simek
f03ec01015 net: emaclite: Rename start and stop functions 
Rename start and stop functions to align with DM functions names.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
 2016-01-27 15:55:52 +01:00
Michal Simek
d538ee1b54 net: emaclite: Move driver to DM 
Move driver to DM.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>
 2016-01-27 15:55:52 +01:00
Michal Simek
4d2749be62 net: emaclite: Use indirect access in emaclite_recv 
When IP is configured with pong buffers, IP is receiving packets to ping
and then to pong buffer and than ping again.
The original logic in the driver remains there that when ping buffer is
free, pong buffer is checked too and return if both are free.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
 2016-01-27 15:55:52 +01:00
Michal Simek
0070251836 net: emaclite: Use indirect reg access in send 
The original logic in the driver was exchanging buffers which are used for
sending packet and tx_ping and tx_pong buffers were exchanged all the
time to ensure that IP has enough time to send the packet out.
Based on this "feature" send function was using nextbuffertouse variable
to save which buffer should be used.
Before this algorithm was called driver checked that there is free
buffer available.
This checking remains in the driver but driver tries to use tx_ping
first if available. If not, tx_pong buffer is used instead.
To reach this code the original condition is met that at least one of the
buffer should be available.
Testing doesn't show any performance drop when this patch is applied.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>
 2016-01-27 15:55:52 +01:00
Michal Simek
15c239c8ce net: emaclite: Remove XEL_TSR_XMIT_ACTIVE_MASK flag 
This flag is not documented anywhere in the latest documentation that's
why this patch removes it.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>
 2016-01-27 15:55:52 +01:00
Michal Simek
26c7945a24 net: emaclite: Fix logic around available TX buffers 
Simplify logic how to find out if there is free TX buffer.
Both buffers are checked all the time that's why logic around order
can be removed.
Also add check when only one buffer is available.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>
 2016-01-27 15:55:52 +01:00
Michal Simek
5a4baa33e4 net: emaclite: Use indirect register access for TX reset 
Move to use indirect register access when timeout expires for resetting
TX buffers.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>
 2016-01-27 15:55:52 +01:00
Michal Simek
3af709092c net: emaclite: Use indirect register access for rx_ping/pong 
Do initialization via indirect register access.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
 2016-01-27 15:55:51 +01:00
Michal Simek
a0b2bfb0bf net: emaclite: Use indirect register access for tx_ping/pong 
Do initialization via indirect register access.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>
 2016-01-27 15:55:51 +01:00
Michal Simek
9a23c49662 net: emaclite: Convert MDIO to use register offset 
Use u-boot coding style how to setup and access MDIO bus.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>
 2016-01-27 15:55:51 +01:00
Michal Simek
d722e8641b net: emaclite: Add MDIO support to driver 
Add MDIO support before move to DM.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>
 2016-01-27 15:55:51 +01:00
Michal Simek
8ce6947831 net: emaclite: Remove ancient OF probe function 
Prepare for DM move.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>
 2016-01-27 15:55:51 +01:00
Michal Simek
338a5f2bf1 net: Add axi emac to Kconfig 
Also add dependency on PHYLIB and MII which is required.
Clean PHYLIB dependency from the driver too.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>
 2016-01-27 15:55:51 +01:00
Michal Simek
ad499e42be net: axi_emac: Rename start, stop, write_hwaddr functions 
Rename few functions to fit to the new name convention used by DM.

Suggested-by: Joe Hershberger <joe.hershberger@ni.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
 2016-01-27 15:55:51 +01:00
Michal Simek
97d2363d20 net: axi_emac: Split recv from free_pkt 
Call net_process_received_packet() by core.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>
 2016-01-27 15:55:51 +01:00
Michal Simek
5d0449d4c7 net: axi_emac: Enable access to MDIO in probe 
Detect phy when driver probes.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>
 2016-01-27 15:55:51 +01:00
Michal Simek
75cc93fad7 net: axi_emac: Move driver to DM 
Move driver to DM.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>
 2016-01-27 15:55:51 +01:00
Michal Simek
f09854810c net: axi_emac: Pass private structure where possible 
Use axidma_priv instead of ethdevice in preparation of the DM move.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
 2016-01-27 15:55:50 +01:00
Michal Simek
0d78abf5ba net: axi_emac: Pass private structure to phyread/phywrite 
Prepare for move to DM.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>
 2016-01-27 15:55:50 +01:00
Michal Simek
6609f35b93 net: axi_emac: Put iobase to private structure 
Saving iobase directly to private structure helps with moving to DM.
There is an option to load iobase from pdata but it is additional load.
Pointer to private structure is available all the time.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>
 2016-01-27 15:55:50 +01:00
Michal Simek
f36bbcceba net: axi_emac: Pass directly pointer to register space 
Simplify mdio_wait function by passing regs directly.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>
 2016-01-27 15:55:50 +01:00
Michal Simek
2652a6219f net: axi_emac: Show phy address instead of register content 
Fix debug message.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>
 2016-01-27 15:55:50 +01:00
Michal Simek
3e3f8ba26e net: axi_emac: Fix parentheses around operand ! 
Fix these compilation warning by proper grouping:
In function 'axi_dma_init': drivers/net/xilinx_axi_emac.c:391:7:
warning: suggest parentheses around operand of '!' or change '&' to '&&'
or '!' to '~' [-Wparentheses]
    if (!(in_be32(&priv->dmatx->control) |
        ^
In function 'axiemac_send': drivers/net/xilinx_axi_emac.c:501:21:
warning: suggest parentheses around operand of '!' or change '&' to '&&'
or '!' to '~' [-Wparentheses]
  while (timeout && (!in_be32(&priv->dmatx->status) &

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>
 2016-01-27 15:55:50 +01:00
Michal Simek
2014a3debc microblaze: Enable MICREL_KSZ9021 
To solve enabling ETH_DM where ksz90x1_reg_field is defined only when
additional Micrel type is defined.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
 2016-01-27 15:55:50 +01:00
Michal Simek
48470b7a20 microblaze: Wire-up debug_uart in asm 
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
 2016-01-27 15:55:50 +01:00
Michal Simek
576e95b428 microblaze: Remove unused I2C macros 
There is no i2c driver in the current u-boot.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
 2016-01-27 15:55:50 +01:00
Michal Simek
9040f4eeb9 microblaze: Enable PHYLIB via Kconfig 
Cleanup board configuration.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
 2016-01-27 15:55:49 +01:00
Michal Simek
062f078c3b microblaze: Do not print eth device when DM_ETH is enabled 
Doing the same fix as is done for ARM by:
"Avoid calling print_eths() with driver model"
(sha1: ff97380015)

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>
 2016-01-27 15:55:49 +01:00
Michal Simek
f0e353ce55 microblaze: Enable uart16550 DM by default 
Microblaze is uses uartlite or uart16550 as console drivers.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
 2016-01-27 15:55:49 +01:00
Michal Simek
54e24d3332 serial: uartlite: Add uartlite to Kconfig 
- Move config option out of board file.
- Remove uartlite address from config file

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Reviewed-by: Thomas Chou <thomas@wytron.com.tw>
 2016-01-27 15:55:49 +01:00
Michal Simek
4166ba3b23 serial: uartlite: Add support for debug console 
Add support for debug console.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Reviewed-by: Thomas Chou <thomas@wytron.com.tw>
 2016-01-27 15:55:49 +01:00
Michal Simek
93768393d7 serial: uartlite: Move driver to DM 
Enable SPL DM too.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Reviewed-by: Thomas Chou <thomas@wytron.com.tw>
 2016-01-27 15:55:49 +01:00
Michal Simek
67659e2e94 microblaze: Move baudrate setting out driver selection 
Preparation of moving to DM. Uartlite ignores baudrate setting.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
 2016-01-27 15:55:49 +01:00
Michal Simek
1cc174d40f microblaze: Remove CONSOLE_ARG 
Take it from DT instead.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
 2016-01-27 15:55:49 +01:00
Ricardo Ribalda Delgado
6a2c1aaae7 ppc: xilinx-ppc4xx-generic: Update xparameters.h 
-Remove UART address (It is now part of the dts).
-Include dummy ns16550 clock
-Fix address to last test

Signed-off-by: Ricardo Ribalda Delgado <ricardo.ribalda@gmail.com>
Acked-by: Stefan Roese <sr@denx.de>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Reviewed-by: Michal Simek <michal.simek@xilinx.com>
 2016-01-27 15:55:32 +01:00
Ricardo Ribalda Delgado
ad7321da8e configs/xilinx-ppc440-generic: Typos and size 
-Fix typos (runnining -> running)
-Increase default size

Signed-off-by: Ricardo Ribalda Delgado <ricardo.ribalda@gmail.com>
Acked-by: Stefan Roese <sr@denx.de>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Reviewed-by: Michal Simek <michal.simek@xilinx.com>
 2016-01-27 15:43:01 +01:00
Ricardo Ribalda Delgado
f9c690b0f6 configs/xilinx-ppc405-generic: Typos and size 
-Fix typos (runnining -> running)
-Increase default size

Signed-off-by: Ricardo Ribalda Delgado <ricardo.ribalda@gmail.com>
Acked-by: Stefan Roese <sr@denx.de>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Reviewed-by: Michal Simek <michal.simek@xilinx.com>
 2016-01-27 15:43:01 +01:00
Ricardo Ribalda Delgado
5e68f17e24 ppc: dts: Add device tree for xilix-ppc4xx-generic 
Add device tree example file for xilinx-ppc440-generic and
xilinx-ppc405-generic

Signed-off-by: Ricardo Ribalda Delgado <ricardo.ribalda@gmail.com>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
Acked-by: Stefan Roese <sr@denx.de>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Reviewed-by: Michal Simek <michal.simek@xilinx.com>
 2016-01-27 15:43:01 +01:00
Ricardo Ribalda Delgado
2150addeff ppc: xilinx-ppc405-generic: Cleanout header files 
Now that there is only one header file for all ppc405 files, merge
header files.

Signed-off-by: Ricardo Ribalda Delgado <ricardo.ribalda@gmail.com>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
Acked-by: Stefan Roese <sr@denx.de>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Reviewed-by: Michal Simek <michal.simek@xilinx.com>
 2016-01-27 15:32:05 +01:00
Ricardo Ribalda Delgado
06a6405ad8 ppc: xilinx-ppc440-generic: Cleanout header files 
Now that there is only one header file for all ppc440 files, merge
header files.

Signed-off-by: Ricardo Ribalda Delgado <ricardo.ribalda@gmail.com>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
Acked-by: Stefan Roese <sr@denx.de>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Reviewed-by: Michal Simek <michal.simek@xilinx.com>
 2016-01-27 15:32:05 +01:00
Ricardo Ribalda Delgado
3a40457f23 ppc: ppc405: ppc405-generic_flash_defconfig 
Remove redundant defconfig file. Boot via flash can be configured via
Kconfig.

Signed-off-by: Ricardo Ribalda Delgado <ricardo.ribalda@gmail.com>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
Acked-by: Stefan Roese <sr@denx.de>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Reviewed-by: Michal Simek <michal.simek@xilinx.com>
 2016-01-27 15:32:05 +01:00
Ricardo Ribalda Delgado
093eb5daae ppc: ppc440: ppc440-generic_flash_defconfig 
Remove redundant defconfig file. Boot via flash can be configured via
Kconfig.

Signed-off-by: Ricardo Ribalda Delgado <ricardo.ribalda@gmail.com>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
Acked-by: Stefan Roese <sr@denx.de>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Reviewed-by: Michal Simek <michal.simek@xilinx.com>
 2016-01-27 15:32:05 +01:00
Ricardo Ribalda Delgado
bec8dd5fc0 ppc: pp440-generic: Simplify Makefile 
As a result of the specific board removal, the Makefiles can be
simplified.

Signed-off-by: Ricardo Ribalda Delgado <ricardo.ribalda@gmail.com>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
Acked-by: Stefan Roese <sr@denx.de>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Reviewed-by: Michal Simek <michal.simek@xilinx.com>
 2016-01-27 15:32:05 +01:00
Ricardo Ribalda Delgado
6de59eb2c2 ppc: pp405-generic: Simplify Makefile 
As a result of the specific board removal, the Makefiles can be
simplified.

Signed-off-by: Ricardo Ribalda Delgado <ricardo.ribalda@gmail.com>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
Acked-by: Stefan Roese <sr@denx.de>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Reviewed-by: Michal Simek <michal.simek@xilinx.com>
 2016-01-27 15:32:05 +01:00
Ricardo Ribalda Delgado
5b218ae106 mailaddr: Update mail address 
The old mail address will stop working soon.
Update it all the files

Signed-off-by: Ricardo Ribalda Delgado <ricardo.ribalda@gmail.com>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Reviewed-by: Michal Simek <michal.simek@xilinx.com>
 2016-01-27 15:32:05 +01:00
Ricardo Ribalda Delgado
df48b23428 .mailmap: Add all the mail alias for Ricardo Ribalda 
Signed-off-by: Ricardo Ribalda Delgado <ricardo.ribalda@gmail.com>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Reviewed-by: Michal Simek <michal.simek@xilinx.com>
 2016-01-27 15:32:05 +01:00
Ricardo Ribalda Delgado
583aefb89c xilinx-ppc440: Remove support for v5fx30teval 
It is just a specialized version of xilinx-ppc440

Signed-off-by: Ricardo Ribalda Delgado <ricardo.ribalda@gmail.com>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
Acked-by: Stefan Roese <sr@denx.de>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Reviewed-by: Michal Simek <michal.simek@xilinx.com>
 2016-01-27 15:32:04 +01:00
Ricardo Ribalda Delgado
70c29dcdbc ppc: xilinx-ppc405: Remove support for fx12mm 
It is just a specialized version of the xilinx-ppc405

Signed-off-by: Ricardo Ribalda Delgado <ricardo.ribalda@gmail.com>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
Acked-by: Stefan Roese <sr@denx.de>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Reviewed-by: Michal Simek <michal.simek@xilinx.com>
 2016-01-27 15:32:04 +01:00
Ricardo Ribalda Delgado
9ac0efd292 ppc: xilinx-ppc440: Remove support for ml507 
ml507 is just a specialized version of the xilinx-ppc440-generic

Signed-off-by: Ricardo Ribalda Delgado <ricardo.ribalda@gmail.com>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
Acked-by: Stefan Roese <sr@denx.de>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Reviewed-by: Michal Simek <michal.simek@xilinx.com>
 2016-01-27 15:32:04 +01:00