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2017-07-08powerpc, 8xx: Add support for MCR3000 board from CSSIChristophe Leroy
CS Systemes d'Information (CSSI) manufactures two boards, named MCR3000 and CMPC885 which are respectively based on MPC866 and MPC885 processors. This patch adds support for the first board. Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr>
2017-07-08powerpc, 8xx: move FEC Ethernet driver in drivers/netChristophe Leroy
Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr>
2017-07-03powerpc: remove 4xx supportHeiko Schocher
There was for long time no activity in the 4xx area. We need to go further and convert to Kconfig, but it turned out, nobody is interested anymore in 4xx, so remove it. Signed-off-by: Heiko Schocher <hs@denx.de>
2017-06-28ti816x: Enable ethernet supportTom Rini
The ti816x SoC revision of the ethernet IP block is handled by the "davinci_emac" driver, rather than the "cpsw" driver as done by later members of the family. Enable the relevant plumbing. Signed-off-by: Sriramakrishnan <srk@ti.com> Signed-off-by: Vitaly Wool <vitaly.wool@konsulko.com> Signed-off-by: Tom Rini <trini@konsulko.com>
2017-06-27Merge git://www.denx.de/git/u-boot-imxTom Rini
Signed-off-by: Tom Rini <trini@konsulko.com> Conflicts: include/configs/imx6qdl_icore_rqs.h include/configs/imx6ul_geam.h include/configs/imx6ul_isiot.h
2017-06-16powerpc, 5xxx, 512x: remove support for mpc5xxx and mpc512xHeiko Schocher
There was for long time no activity in the mpx5xxx area. We need to go further and convert to Kconfig, but it turned out, nobody is interested anymore in mpc5xxx, so remove it. Signed-off-by: Heiko Schocher <hs@denx.de>
2017-06-16treewide: remove unneeded semicolonsMasahiro Yamada
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
2017-06-14Merge git://git.denx.de/u-boot-mpc85xxTom Rini
2017-06-12net: phy: marvell: Fix init function for m88e1145York Sun
Commit a058052c changed the generic phy_reset() to clear all bits in BMCR. This inevitably clears the ANEG bit. m88e1145 requires any change to ANEG bit to be followed by a software reset. This seems to be different from other PHYs. Implement read-modify-write procedure for this PHY init. Signed-off-by: York Sun <york.sun@nxp.com> Acked-by: Joe Hershberger <joe.hershberger@ni.com>
2017-06-12powerpc, 8xx: remove support for 8xxHeiko Schocher
There was for long time no activity in the 8xx area. We need to go further and convert to Kconfig, but it turned out, nobody is interested anymore in 8xx, so remove it (with a heavy heart, knowing that I remove here the root of U-Boot). Signed-off-by: Heiko Schocher <hs@denx.de>
2017-06-05common: freescale: Move arch-specific declarationsSimon Glass
The declarations should not be in common.h. Move them to the arch-specific headers. Signed-off-by: Simon Glass <sjg@chromium.org> [trini: Fixup thinko defined(FSL_LSCH3) -> defined(CONFIG_FSL_LSCH3)] Signed-off-by: Tom Rini <trini@konsulko.com>
2017-06-03Merge git://git.denx.de/u-boot-netTom Rini
2017-06-03Merge git://git.denx.de/u-boot-fsl-qoriqTom Rini
2017-06-02net: pch_gbe: Add cache maintenancePaul Burton
On MIPS systems DMA isn't coherent with the CPU caches unless an IOCU is present. When there is no IOCU we need to writeback or invalidate the data caches at appropriate points. Perform this cache maintenance in the pch_gbe driver which is used on the MIPS Boston development board. Signed-off-by: Paul Burton <paul.burton@imgtec.com> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> Tested-by: Bin Meng <bmeng.cn@gmail.com> Signed-off-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Reviewed-by: Simon Glass <sjg@chromium.org> Acked-by: Joe Hershberger <joe.hershberger@ni.com>
2017-06-02net: pch_gbe: CPU accessible addresses are virtualPaul Burton
Use the virt_to_bus & bus_to_virt functions rather than phys_to_bus & bus_to_phys, since the addresses accessed by the CPU will be virtual rather than physical. On MIPS physical & virtual addresses differ as we use virtual addresses in kseg0, and attempting to use physical addresses directly caused problems as they're in the user segment which would be mapped via the uninitialised TLB. Signed-off-by: Paul Burton <paul.burton@imgtec.com> Signed-off-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> Tested-by: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: Simon Glass <sjg@chromium.org> Acked-by: Joe Hershberger <joe.hershberger@ni.com>
2017-06-02net: pch_gbe: Fix rx descriptor buffer addressesPaul Burton
The loop to set up buffer addresses in rx descriptors always operated on descriptor 0, rather than on each descriptor sequentially. Fix this in order to setup correct buffer addresses for each descriptor. Signed-off-by: Paul Burton <paul.burton@imgtec.com> Signed-off-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> Tested-by: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: Simon Glass <sjg@chromium.org> Acked-by: Joe Hershberger <joe.hershberger@ni.com>
2017-06-02net: pch_gbe: Reset during probePaul Burton
Using the EG20T gigabit ethernet controller on the MIPS Boston board, we find that we have to reset the controller in order for the RGMII link to the PHY to become functional. Without doing so we constantly time out in pch_gbe_mdio_ready. Signed-off-by: Paul Burton <paul.burton@imgtec.com> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> Tested-by: Bin Meng <bmeng.cn@gmail.com> Signed-off-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Reviewed-by: Simon Glass <sjg@chromium.org> Acked-by: Joe Hershberger <joe.hershberger@ni.com>
2017-06-02net: zynq_gem: Dont flush dummy descriptorsSiva Durga Prasad Paladugu
Dont flush dummy descriptors as they are already allocated from a region with dcache off. Tested this on Zynq(zc702) and ZynqMP(zcu102) boards. Signed-off-by: Siva Durga Prasad Paladugu <sivadur@xilinx.com> Signed-off-by: Michal Simek <michal.simek@xilinx.com> Acked-by: Joe Hershberger <joe.hershberger@ni.com>
2017-06-02net: zynq_gem: Use wait_for_bit with non breakableSiva Durga Prasad Paladugu
Use wait_for_bit to be non breakable as using it with breakable causes issue of un interruptible auto negotiation. This is due to the ctrlc pressed will taken for wait_for_bit() abort during phy_read() and hence not coming out of auto negotiation. Signed-off-by: Siva Durga Prasad Paladugu <sivadur@xilinx.com> Signed-off-by: Michal Simek <michal.simek@xilinx.com> Acked-by: Joe Hershberger <joe.hershberger@ni.com>
2017-06-02net: phy: marvell 88e151x: Fix handling of RGMII interface typesPhil Edworthy
The 88E1518 code is programming the wrong registers for rgmii-id, rgmii-txid and rgmii-rxid interfaces. Since the PHY defaults to rgmii-id, it would appear that the code was previously only used with sgmii and rgmii-id interfaces. Tested on 88E1512 PHY in rgmii-id mode which is from the same family as 88E1518. Signed-off-by: Phil Edworthy <phil.edworthy@renesas.com> Acked-by: Joe Hershberger <joe.hershberger@ni.com>
2017-06-02drivers: net: cpsw: abort init() on aneg timeoutSekhar Nori
Abort CPSW driver init when auto-negotiation of link times out. Currently, the code ignores return status of phy_startup(), and goes ahead with network operation (like DHCP) even though the link may be down. Instead, abort init process if link is down or if there is another error, so phy_startup() can easily be retried again. This also helps quick fallback to next network interface (like USB RNDIS) without inordinate delay. Tested on AM571x IDK and AM335x BeagleBone black. Signed-off-by: Sekhar Nori <nsekhar@ti.com> Reviewed-by: Tom Rini <trini@konsulko.com> Acked-by: Joe Hershberger <joe.hershberger@ni.com>
2017-06-02net: macb: Fix GMAC not work when enable DM_ETHWenyou Yang
Always search the PHY to determine the macb->phy_addr before using the PHY to fix "No PHY present" error. Fix the wrong test of the GMAC's phy interface mode, it should be PHY_INTERFACE_MODE_RGMII. Signed-off-by: Wenyou Yang <wenyou.yang@atmel.com> Reviewed-by: Simon Glass <sjg@chromium.org> Acked-by: Joe Hershberger <joe.hershberger@ni.com>
2017-06-02net: mvpp2.c: Enable 10G support for port 0 (SFI)Stefan Chulski
This patch fixes some remaining issues in the mvpp2 driver for the 10GB support on port 0. These changes are: - Incorrect PCS configuration - Skip PHY configuration when no PHY is connected - Skip GMAC configurations if 10G SFI mode set Signed-off-by: Stefan Chulski <stefanc@marvell.com> Signed-off-by: Stefan Roese <sr@denx.de> Cc: Kostya Porotchkin <kostap@marvell.com> Cc: Nadav Haklai <nadavh@marvell.com> Cc: Joe Hershberger <joe.hershberger@ni.com> Acked-by: Joe Hershberger <joe.hershberger@ni.com>
2017-06-02armv8/ls1046a: RGMII PHY requires internal delay on TxMadalin Bucur
Signed-off-by: Madalin Bucur <madalin.bucur@nxp.com> Acked-by: Joe Hershberger <joe.hershberger@ni.com>
2017-06-02armv8/ls1043a: RGMII PHY requires internal delay on TxMadalin Bucur
Signed-off-by: Madalin Bucur <madalin.bucur@nxp.com> Acked-by: Joe Hershberger <joe.hershberger@ni.com>
2017-06-02net: zynq_gem: Do not return -ENOSYS on successOlliver Schinagl
The .read_rom_hwaddr net_ops hook does not check the return value, which is why it was never caught that we are currently returning 0 if the read_rom_hwaddr function return -ENOSYS and -ENOSYS otherwise. In this case we can simplify this by just returning the result of the function. Signed-off-by: Olliver Schinagl <oliver@schinagl.nl> Acked-by: Joe Hershberger <joe.hershberger@ni.com> Acked-by: Michal Simek <michal.simek@xilinx.com>
2017-06-02net: designware: Add phy supply supportJacob Chen
Some board need a regulator for gmac phy, so add this code to handle it. Signed-off-by: Jacob Chen <jacob2.chen@rock-chips.com> Acked-by: Joe Hershberger <joe.hershberger@ni.com>
2017-06-02net: Kconfig:make PHY_GIGE and individual Micrel PHYs selectablePhilipp Tomsich
This change migrate the following configuration options for Kconfig: * PHY_GIGE, indicates that a controller (with an appropriate PHY) is Gigabit capable and enables extra support in the miiutil for parsing the status of Gigabit PHYs * adds configuration options for Micrel KSZ9021 and KSZ9031 GbE PHYs, which previously had to enabled through a board-specific config file Signed-off-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com> Acked-by: Maxime Ripard <maxime.ripard@free-electrons.com> Acked-by: Joe Hershberger <joe.hershberger@ni.com>
2017-06-02drivers: net: fsl-mc: Include MAC addr fixup to DPLBogdan Purcareata
Previous to MC v10.x, port mac address was specified via DPL. Since newer MC versions are compatible with old style DPLs, make the u-boot env mac addresses visible there. This applies only to DPLs that have an older version. DPLs use 32 bit values for specifying MAC addresses. U-boot environment variables take precedence over the MAC addresses already visible in the DPL/DPC. Signed-off-by: Bogdan Purcareata <bogdan.purcareata@nxp.com> Signed-off-by: Heinz Wrobel <heinz.wrobel@nxp.com> Reviewed-by: York Sun <york.sun@nxp.com>
2017-06-02drivers: net: fsl-mc: Link MC boot to PHY_RESET_RBogdan Purcareata
DPAA2 platforms boot the Management Complex based on the u-boot env variable "mcinitcmd". Instead of doing this step on each platform individually, define a single mc_env_boot function in the MC driver, since it's semantically tied to it. Call the function in a per-board reset_phy hook, as it gets called at a later moment, when all board PHY devices have been initialized. Signed-off-by: Bogdan Purcareata <bogdan.purcareata@nxp.com> Signed-off-by: Heinz Wrobel <heinz.wrobel@nxp.com> Reviewed-by: York Sun <york.sun@nxp.com>
2017-06-01fdt: Rename a few functions in fdt_supportSimon Glass
These two functions have an of_ prefix which conflicts with naming used in of_addr. Rename them: fdt_read_number fdt_support_bus_default_count_cells Signed-off-by: Simon Glass <sjg@chromium.org>
2017-06-01dm: gpio: Add live tree supportSimon Glass
Add support for requesting GPIOs with a live device tree. This involves adjusting the function signature for the legacy function gpio_request_by_name_nodev(), so fix up all callers. Signed-off-by: Simon Glass <sjg@chromium.org> Fixes to stm32f746-disco.c: Signed-off-by: Tom Rini <trini@konsulko.com>
2017-06-01dm: core: Update device_bind_driver_to_node() to use ofnodeSimon Glass
Adjust this function to us an ofnode instead of an offset, so it can be used with livetree. This involves updating all callers. Signed-off-by: Simon Glass <sjg@chromium.org>
2017-06-01dm: core: Rename of_device_is_compatible()Simon Glass
The of_ prefix conflicts with the livetree version of this function. Rename it to avoid problems when we add livetree support. Signed-off-by: Simon Glass <sjg@chromium.org>
2017-06-01dm: core: Replace of_offset with accessor (part 2)Simon Glass
At present devices use a simple integer offset to record the device tree node associated with the device. In preparation for supporting a live device tree, which uses a node pointer instead, refactor existing code to access this field through an inline function. Signed-off-by: Simon Glass <sjg@chromium.org>
2017-06-01dm: Rename dev_addr..() functionsSimon Glass
These support the flat device tree. We want to use the dev_read_..() prefix for functions that support both flat tree and live tree. So rename the existing functions to avoid confusion. In the end we will have: 1. dev_read_addr...() - works on devices, supports flat/live tree 2. devfdt_get_addr...() - current functions, flat tree only 3. of_get_address() etc. - new functions, live tree only All drivers will be written to use 1. That function will in turn call either 2 or 3 depending on whether the flat or live tree is in use. Note this involves changing some dead code - the imx_lpi2c.c file. Signed-off-by: Simon Glass <sjg@chromium.org>
2017-06-01dm: Use dm.h header when driver mode is usedSimon Glass
This header includes things that are needed to make driver build. Adjust existing users to include that always, even if other dm/ includes are present Signed-off-by: Simon Glass <sjg@chromium.org>
2017-05-31drivers: net: Kconfig: Add PHY_MICREL_KSZ9021 entryJagan Teki
Add kconfig entry for Micrel KSZ9021 PHY support. Cc: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
2017-05-26Merge git://git.denx.de/u-boot-fsl-qoriqTom Rini
2017-05-26Merge branch 'master' of git://git.denx.de/u-boot-nds32Tom Rini
Move FTMAC100 to where it should be, alphabetically in drivers/net/Kconfig Signed-off-by: Tom Rini <trini@konsulko.com> Conflicts: drivers/net/Kconfig
2017-05-23driver: net: fsl-mc: Update fsl_mc_ldpaa_exit() pathYogesh Gaur
Earlier when MC is loaded but DPL is not deployed results in FDT fix-up code execution hangs. For this case now print message on console and return success instead of return -ENODEV. This update allows fdt fixup to continue execution. Signed-off-by: Yogesh Gaur <yogeshnarayan.gaur@nxp.com> Signed-off-by: Priyanka Jain <Priyanka.jain@nxp.com> Reviewed-by: York Sun <york.sun@nxp.com>
2017-05-23nds32: eth: Support ftmac100 DM.rick
Support Andestech eth ftmac100 device tree flow on AG101P/AE3XX platform. Verification: Boot linux kernel via dhcp and bootm ok. NDS32 # setenv bootm_size 0x2000000;setenv fdt_high 0x1f00000; NDS32 # dhcp 0x600000 10.0.4.97:boomimage-310y-ae300-spi.bin BOOTP broadcast 1 BOOTP broadcast 2 BOOTP broadcast 3 BOOTP broadcast 4 DHCP client bound to address 10.0.4.178 (4899 ms) Using mac@e0100000 device TFTP from server 10.0.4.97; our IP address is 10.0.4.178 Filename 'boomimage-310y-ae300-spi.bin'. Load address: 0x600000 Loading: ################################################################# ################################################################# ################################################################# ... ... ################################### 233.4 KiB/s done Bytes transferred = 13872076 (d3abcc hex) NDS32 # dhcp 0x2000000 10.0.4.97:ae300.dtb BOOTP broadcast 1 BOOTP broadcast 2 BOOTP broadcast 3 BOOTP broadcast 4 DHCP client bound to address 10.0.4.178 (4592 ms) Using mac@e0100000 device TFTP from server 10.0.4.97; our IP address is 10.0.4.178 Filename 'ae300.dtb'. Load address: 0x2000000 Loading: # 82 KiB/s done Bytes transferred = 2378 (94a hex) NDS32 # bootm 0x600000 - 0x2000000 Image Name: Created: 2017-03-22 6:52:03 UTC Image Type: NDS32 Linux Kernel Image (uncompressed) Data Size: 13872012 Bytes = 13.2 MiB Load Address: 0000c000 Entry Point: 0000c000 Verifying Checksum ... OK Booting using the fdt blob at 0x2000000 Loading Kernel Image ... OK Loading Device Tree to 01efc000, end 01eff949 ... OK Linux version 3.10.102-20375-gb0034c1-dirty (rick@app09) (gcc version 4.9.3 (2016-07-06_nds32le-linux-glibc-v3_experimental) ) #293 PREEMPT Wed Mar 22 14:49:28 CST 2017 CPU: NDS32 N13, AndesCore ID(wb), CPU_VER 0x0d11103f(id 13, rev 17, cfg 4159) ... ... Signed-off-by: rick <rick@andestech.com>
2017-05-21net: ravb: Add Renesas Ethernet RAVB driverMarek Vasut
Add driver for the Renesas Ethernet AVB block found in RCar H3/M3. Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com> Cc: Hiroyuki Yokoyama <hiroyuki.yokoyama.vx@renesas.com> Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org> Cc: Tom Rini <trini@konsulko.com> Cc: Joe Hershberger <joe.hershberger@ni.com> Based on work of: Hiroyuki Yokoyama <hiroyuki.yokoyama.vx@renesas.com> Takeshi Kihara <takeshi.kihara.df@renesas.com> Kazuya Mizuguchi <kazuya.mizuguchi.ks@renesas.com>
2017-05-18net: fec_mxc: specify the registered eth index by dev_idAndy Duan
Specify the registered eth index by dev_id. Signed-off-by: Fugang Duan <fugang.duan@nxp.com> Signed-off-by: Peng Fan <peng.fan@nxp.com> Cc: Joe Hershberger <joe.hershberger@ni.com>
2017-05-18net: fec_mxc: avoid transfer dev_id -1 to get mac address from fuseAndy Duan
Avoid transfer parameter dev_id value with "-1" to .fec_get_hwaddr(), it should transfer fec->dev_id to get mac address from fuse. Signed-off-by: Fugang Duan <fugang.duan@nxp.com> Signed-off-by: Peng Fan <peng.fan@nxp.com> Cc: Joe Hershberger <joe.hershberger@ni.com> Acked-by: Stefano Babic <sbabic@denx.de>
2017-05-18net: fec: do not access reserved register for i.MX6ULLPeng Fan
The MIB RAM and FIFO receive start register does not exist on i.MX6ULL. Accessing these register will cause enet not work well or cause system report fault. Signed-off-by: Peng Fan <peng.fan@nxp.com> Cc: Joe Hershberger <joe.hershberger@ni.com>
2017-05-12net: uli526x: Fix unknown storage size errorTom Rini
The variable netdev_ethtool_ops is not referenced, drop it. However with gcc-6 or later we fail to even compile as we do not have the required struct definition in U-Boot. Cc: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Tom Rini <trini@konsulko.com>
2017-05-12net: phy: mv88e61xx: Fix uninitialized variable warningTom Rini
The variable 'res' may be unused uninitialized if our call to mv88e61xx_port_read (register read) fails and we goto the error handling section. In this case we set 'res' to -EIO to indicate why we failed. Cc: Joe Hershberger <joe.hershberger@ni.com> Cc: Chris Packham <judge.packham@gmail.com> Cc: Kevin Smith <kevin.smith@elecsyscorp.com> Cc: Prafulla Wadaskar <prafulla@marvell.com> Signed-off-by: Tom Rini <trini@konsulko.com>
2017-05-12net: eepro100: Fix unused variable warningTom Rini
The variable i82557_config_cmd is never referenced, drop. Cc: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Tom Rini <trini@konsulko.com>
2017-05-09Merge git://git.denx.de/u-boot-dmTom Rini
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