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* microblaze: Move CONFIG_NETCONSOLE to KconfigMichal Simek2016-01-27-1/+1
| | | | | | Cleanup board file. Signed-off-by: Michal Simek <michal.simek@xilinx.com>
* microblaze: Remove CONFIG_FIT from board fileMichal Simek2016-01-27-1/+2
| | | | | | And enable it via defconfig by default. Signed-off-by: Michal Simek <michal.simek@xilinx.com>
* microblaze: Remove systemace from board fileMichal Simek2016-01-27-20/+0
| | | | | | | Systemace is ancient IP which is not tested. Remove it from default configuration. Signed-off-by: Michal Simek <michal.simek@xilinx.com>
* microblaze: Move eth configuration to KconfigMichal Simek2016-01-27-14/+3
| | | | | | Cleanup board specific file. Signed-off-by: Michal Simek <michal.simek@xilinx.com>
* microblaze: Enable axi emac via KconfigMichal Simek2016-01-27-5/+2
| | | | | | Enable driver by default for all platforms. Signed-off-by: Michal Simek <michal.simek@xilinx.com>
* net: emaclite: Move emaclite to KconfigMichal Simek2016-01-27-6/+10
| | | | | | | Add PHYLIB and MII dependencies and enable it by default for Microblaze. Signed-off-by: Michal Simek <michal.simek@xilinx.com> Acked-by: Joe Hershberger <joe.hershberger@ni.com>
* net: emaclite: Let core to handle received packetMichal Simek2016-01-27-3/+3
| | | | | | Pass pointer to core to handle packet. Signed-off-by: Michal Simek <michal.simek@xilinx.com>
* net: emaclite: Rename start and stop functionsMichal Simek2016-01-27-5/+5
| | | | | | Rename start and stop functions to align with DM functions names. Signed-off-by: Michal Simek <michal.simek@xilinx.com>
* net: emaclite: Move driver to DMMichal Simek2016-01-27-111/+92
| | | | | | | Move driver to DM. Signed-off-by: Michal Simek <michal.simek@xilinx.com> Acked-by: Joe Hershberger <joe.hershberger@ni.com>
* net: emaclite: Use indirect access in emaclite_recvMichal Simek2016-01-27-52/+73
| | | | | | | | | 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>
* net: emaclite: Use indirect reg access in sendMichal Simek2016-01-27-30/+18
| | | | | | | | | | | | | | | | | | 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>
* net: emaclite: Remove XEL_TSR_XMIT_ACTIVE_MASK flagMichal Simek2016-01-27-13/+2
| | | | | | | | 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>
* net: emaclite: Fix logic around available TX buffersMichal Simek2016-01-27-16/+8
| | | | | | | | | | 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>
* net: emaclite: Use indirect register access for TX resetMichal Simek2016-01-27-3/+3
| | | | | | | | 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>
* net: emaclite: Use indirect register access for rx_ping/pongMichal Simek2016-01-27-3/+2
| | | | | | Do initialization via indirect register access. Signed-off-by: Michal Simek <michal.simek@xilinx.com>
* net: emaclite: Use indirect register access for tx_ping/pongMichal Simek2016-01-27-13/+13
| | | | | | | Do initialization via indirect register access. Signed-off-by: Michal Simek <michal.simek@xilinx.com> Acked-by: Joe Hershberger <joe.hershberger@ni.com>
* net: emaclite: Convert MDIO to use register offsetMichal Simek2016-01-27-36/+56
| | | | | | | 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>
* net: emaclite: Add MDIO support to driverMichal Simek2016-01-27-0/+238
| | | | | | | Add MDIO support before move to DM. Signed-off-by: Michal Simek <michal.simek@xilinx.com> Acked-by: Joe Hershberger <joe.hershberger@ni.com>
* net: emaclite: Remove ancient OF probe functionMichal Simek2016-01-27-31/+0
| | | | | | | Prepare for DM move. Signed-off-by: Michal Simek <michal.simek@xilinx.com> Acked-by: Joe Hershberger <joe.hershberger@ni.com>
* net: Add axi emac to KconfigMichal Simek2016-01-27-4/+8
| | | | | | | | 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>
* net: axi_emac: Rename start, stop, write_hwaddr functionsMichal Simek2016-01-27-7/+7
| | | | | | | 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>
* net: axi_emac: Split recv from free_pktMichal Simek2016-01-27-3/+9
| | | | | | | Call net_process_received_packet() by core. Signed-off-by: Michal Simek <michal.simek@xilinx.com> Acked-by: Joe Hershberger <joe.hershberger@ni.com>
* net: axi_emac: Enable access to MDIO in probeMichal Simek2016-01-27-3/+19
| | | | | | | Detect phy when driver probes. Signed-off-by: Michal Simek <michal.simek@xilinx.com> Acked-by: Joe Hershberger <joe.hershberger@ni.com>
* net: axi_emac: Move driver to DMMichal Simek2016-01-27-79/+122
| | | | | | | Move driver to DM. Signed-off-by: Michal Simek <michal.simek@xilinx.com> Acked-by: Joe Hershberger <joe.hershberger@ni.com>
* net: axi_emac: Pass private structure where possibleMichal Simek2016-01-27-9/+7
| | | | | | Use axidma_priv instead of ethdevice in preparation of the DM move. Signed-off-by: Michal Simek <michal.simek@xilinx.com>
* net: axi_emac: Pass private structure to phyread/phywriteMichal Simek2016-01-27-9/+9
| | | | | | | Prepare for move to DM. Signed-off-by: Michal Simek <michal.simek@xilinx.com> Acked-by: Joe Hershberger <joe.hershberger@ni.com>
* net: axi_emac: Put iobase to private structureMichal Simek2016-01-27-2/+3
| | | | | | | | | 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>
* net: axi_emac: Pass directly pointer to register spaceMichal Simek2016-01-27-6/+5
| | | | | | | 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>
* net: axi_emac: Show phy address instead of register contentMichal Simek2016-01-27-1/+1
| | | | | | | Fix debug message. Signed-off-by: Michal Simek <michal.simek@xilinx.com> Acked-by: Joe Hershberger <joe.hershberger@ni.com>
* net: axi_emac: Fix parentheses around operand !Michal Simek2016-01-27-4/+4
| | | | | | | | | | | | | | | | 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>
* microblaze: Enable MICREL_KSZ9021Michal Simek2016-01-27-0/+1
| | | | | | | 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>
* microblaze: Wire-up debug_uart in asmMichal Simek2016-01-27-0/+4
| | | | Signed-off-by: Michal Simek <michal.simek@xilinx.com>
* microblaze: Remove unused I2C macrosMichal Simek2016-01-27-5/+0
| | | | | | There is no i2c driver in the current u-boot. Signed-off-by: Michal Simek <michal.simek@xilinx.com>
* microblaze: Enable PHYLIB via KconfigMichal Simek2016-01-27-2/+1
| | | | | | Cleanup board configuration. Signed-off-by: Michal Simek <michal.simek@xilinx.com>
* microblaze: Do not print eth device when DM_ETH is enabledMichal Simek2016-01-27-1/+1
| | | | | | | | | Doing the same fix as is done for ARM by: "Avoid calling print_eths() with driver model" (sha1: ff97380015b6b5d7d6267417a1cd6fc0e67b81bc) Signed-off-by: Michal Simek <michal.simek@xilinx.com> Acked-by: Joe Hershberger <joe.hershberger@ni.com>
* microblaze: Enable uart16550 DM by defaultMichal Simek2016-01-27-13/+1
| | | | | | Microblaze is uses uartlite or uart16550 as console drivers. Signed-off-by: Michal Simek <michal.simek@xilinx.com>
* serial: uartlite: Add uartlite to KconfigMichal Simek2016-01-27-10/+9
| | | | | | | | - 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>
* serial: uartlite: Add support for debug consoleMichal Simek2016-01-27-0/+33
| | | | | | | Add support for debug console. Signed-off-by: Michal Simek <michal.simek@xilinx.com> Reviewed-by: Thomas Chou <thomas@wytron.com.tw>
* serial: uartlite: Move driver to DMMichal Simek2016-01-27-112/+81
| | | | | | | Enable SPL DM too. Signed-off-by: Michal Simek <michal.simek@xilinx.com> Reviewed-by: Thomas Chou <thomas@wytron.com.tw>
* microblaze: Move baudrate setting out driver selectionMichal Simek2016-01-27-7/+5
| | | | | | Preparation of moving to DM. Uartlite ignores baudrate setting. Signed-off-by: Michal Simek <michal.simek@xilinx.com>
* microblaze: Remove CONSOLE_ARGMichal Simek2016-01-27-2/+0
| | | | | | Take it from DT instead. Signed-off-by: Michal Simek <michal.simek@xilinx.com>
* ppc: xilinx-ppc4xx-generic: Update xparameters.hRicardo Ribalda Delgado2016-01-27-8/+9
| | | | | | | | | | | -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>
* configs/xilinx-ppc440-generic: Typos and sizeRicardo Ribalda Delgado2016-01-27-6/+6
| | | | | | | | | | -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>
* configs/xilinx-ppc405-generic: Typos and sizeRicardo Ribalda Delgado2016-01-27-6/+6
| | | | | | | | | | -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>
* ppc: dts: Add device tree for xilix-ppc4xx-genericRicardo Ribalda Delgado2016-01-27-0/+32
| | | | | | | | | | | | 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>
* ppc: xilinx-ppc405-generic: Cleanout header filesRicardo Ribalda Delgado2016-01-27-23/+4
| | | | | | | | | | | | 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>
* ppc: xilinx-ppc440-generic: Cleanout header filesRicardo Ribalda Delgado2016-01-27-18/+2
| | | | | | | | | | | | 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>
* ppc: ppc405: ppc405-generic_flash_defconfigRicardo Ribalda Delgado2016-01-27-8/+0
| | | | | | | | | | | | 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>
* ppc: ppc440: ppc440-generic_flash_defconfigRicardo Ribalda Delgado2016-01-27-8/+0
| | | | | | | | | | | | 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>
* ppc: pp440-generic: Simplify MakefileRicardo Ribalda Delgado2016-01-27-2/+2
| | | | | | | | | | | | 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>
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