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* drivers/net/phy: introduce phy_set_supported()Alexey Brodkin2016-01-28-0/+24
| | | | | | | | | | | | | This new function will allow MAC drivers to override supported capabilities of the phy. It is required when MAC cannot handle all speeds supported by phy. For example phy supports up-to 1Gb connections while MAC may only work in modes up to 100 or even 10 Mbit/sec. Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com> Cc: Joe Hershberger <joe.hershberger@ni.com> Acked-by: Joe Hershberger <joe.hershberger@ni.com>
* net: phy: genphy: Allow overwriting featuresSascha Hauer2016-01-28-5/+5
| | | | | | | | | | | | | | | | | | | of_set_phy_supported allows overwiting hardware capabilities of a phy with values from the devicetree. This does not work with the genphy driver though because the genphys config_init function will overwrite all values adjusted by of_set_phy_supported. Fix this by initialising the genphy features in the phy_driver struct and in config_init just limit the features to the ones the hardware can actually support. The resulting features are a subset of the devicetree specified features and the hardware features. This is a copy of the patch from Linux kernel, see http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=c242a47238fa2a6a54af8a16e62b54e6e031d4bc Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com> Cc: Joe Hershberger <joe.hershberger@ni.com> Acked-by: Joe Hershberger <joe.hershberger@ni.com>
* net: phy: ensure Gigabit features are masked off if requestedFlorian Fainelli2016-01-28-18/+29
| | | | | | | | | | | | | | | | | | | | | | | | | When a Gigabit PHY device is connected to a 10/100Mbits capable Ethernet MAC, the driver will restrict the phydev->supported modes to mask off Gigabit. If the Gigabit PHY comes out of reset with the Gigabit features set by default in MII_CTRL1000, it will keep advertising these feature, so by the time we call genphy_config_advert(), the condition on phydev->supported having the Gigabit features on is false, and we do not update MII_CTRL1000 with updated values, and we keep advertising Gigabit features, eventually configuring the PHY for Gigabit whilst the Ethernet MAC does not support that. This patches fixes the problem by ensuring that the Gigabit feature bits are always cleared in MII_CTRL1000, if the PHY happens to be a Gigabit PHY, and then, if Gigabit features are supported, setting those and updating MII_CTRL1000 accordingly. This is a copy of patch from Linux kernel, see http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=5273e3a5ca94fbeb8e07d31203069220d5e682aa Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com> Cc: Joe Hershberger <joe.hershberger@ni.com> Acked-by: Joe Hershberger <joe.hershberger@ni.com>
* net: tsec: Use priv->tbiaddr to initialize TBI PHY addressBin Meng2016-01-28-1/+12
| | | | | | | | | Add a new member 'tbiaddr' to tsec_private struct. For non-DM driver, it is initialized as CONFIG_SYS_TBIPA_VALUE, but for DM driver, we can get this from device tree. Update the bindings doc as well. Signed-off-by: Bin Meng <bmeng.cn@gmail.com> Acked-by: Joe Hershberger <joe.hershberger@ni.com>
* net: tsec: Add driver model ethernet supportBin Meng2016-01-28-0/+186
| | | | | | | | This adds driver model support to Freescale TSEC ethernet driver. Signed-off-by: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: Simon Glass <sjg@chromium.org> Acked-by: Joe Hershberger <joe.hershberger@ni.com>
* net: tsec: Use tsec_private pointer as the parameter for internal routinesBin Meng2016-01-28-12/+11
| | | | | | | | For internal routines like redundant_init(), startup_tsec() and init_phy(), change to use tsec_private pointer as the parameter. Signed-off-by: Bin Meng <bmeng.cn@gmail.com> Acked-by: Joe Hershberger <joe.hershberger@ni.com>
* net: tsec: Adjust orders to avoid forward declaration of tsec_send()Bin Meng2016-01-28-105/+103
| | | | | | | | Adjust static functions in a proper order so that forward declaration of tsec_send() can be avoided. Signed-off-by: Bin Meng <bmeng.cn@gmail.com> Acked-by: Joe Hershberger <joe.hershberger@ni.com>
* net: tsec: Move rxbd and txbd to struct tsec_privateBin Meng2016-01-28-37/+32
| | | | | | | | | rxbd and txbd are declared static with 8 byte alignment requirement, but they can be put into struct tsec_private as well and are natually aligned to 8 byte. Signed-off-by: Bin Meng <bmeng.cn@gmail.com> Acked-by: Joe Hershberger <joe.hershberger@ni.com>
* net: tsec: Move rx_idx and tx_idx to struct tsec_privateBin Meng2016-01-28-28/+26
| | | | | | | | | At present rx_idx and tx_idx are declared as static variables in the driver codes. To support multiple interfaces, move it to struct tsec_private. Signed-off-by: Bin Meng <bmeng.cn@gmail.com> Acked-by: Joe Hershberger <joe.hershberger@ni.com>
* net: tsec: fsl_mdio: Fix several cosmetic issuesBin Meng2016-01-28-29/+36
| | | | | | | | | | Clean up the tsec and fsl_mdio driver codes a little bit, by: - Fix misuse of tab and space here and there - Use correct multi-line comment format - Replace license identifier to GPL-2.0+ Signed-off-by: Bin Meng <bmeng.cn@gmail.com> Acked-by: Joe Hershberger <joe.hershberger@ni.com>
* drivers: net: vsc9953: Add LAG supportCodrin Ciubotariu2016-01-28-1/+330
| | | | | | | | | | | | | | | | | | You can now configure LAG on VSC9953's ports using the command: ethsw [port <port_no>] aggr {[help] | show | <lag_group_no>} A port must belong to a single LAG. By default, a port belongs to a LAG equal to the port's number. For each frame, a hash will be calculated based on Source/Destination MAC addresses, Source/Destination IP(v4/v6) addresses, Source/Destination ports. This hash will be used to select a single egress port from LAG. This also assures that frames from the same flow will always have the same egress port. Signed-off-by: Codrin Ciubotariu <codrin.ciubotariu@freescale.com> Acked-by: Joe Hershberger <joe.hershberger@ni.com>
* drivers: net: vsc9953: Fix FDB aging timeCodrin Ciubotariu2016-01-28-0/+23
| | | | | | | | | By default, the aging period is set to 0, so the dynamic FDB entries are never removed. This patch sets the aging time to 300 seconds. Signed-off-by: Codrin Ciubotariu <codrin.ciubotariu@freescale.com> Acked-by: Joe Hershberger <joe.hershberger@ni.com>
* net: phy: do not read configuration register on resetStefan Agner2016-01-28-9/+2
| | | | | | | | | | | | When doing a software reset, the reset flag should be written without other bits set. Writing the current state will lead to restoring the state of the PHY (e.g. Powerdown), which is not what is expected from a software reset. Signed-off-by: Stefan Agner <stefan@agner.ch> Acked-by: Michael Welling <mwelling@ieee.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> Acked-by: Joe Hershberger <joe.hershberger@ni.com>
* dm: core: Add option to configure an offset for the address translationStefan Roese2016-01-12-11/+41
| | | | | | | | | | | | Some platforms need to ability to configure an offset to the standard addresses extracted from the device-tree. This patch allows this by adding a function to DM to configure this offset (if needed). Signed-off-by: Stefan Roese <sr@denx.de> Acked-by: Simon Glass <sjg@chromium.org> Cc: Simon Glass <sjg@chromium.org> Fixed space before tab: Signed-off-by: Simon Glass <sjg@chromium.org>
* dm: ns16550: Allow the driver to be omitted if requestedSimon Glass2016-01-12-0/+2
| | | | | | | Allow the ns16550 debug UART to be used without the full driver. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Thomas Chou <thomas@wytron.com.tw>
* dm: serial: Allow the UART driver to be dropped from the imageSimon Glass2016-01-12-1/+23
| | | | | | | | | | | In very very space-constrained devices even the full UART driver is too large. In this case the debug UART can still be used in some cases. Add options to enable the UART driver in SPL and U-Boot proper. Enable both options by default. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Thomas Chou <thomas@wytron.com.tw>
* dm: net: usb: Convert mcs7830 driver to support driver modelSimon Glass2016-01-12-0/+105
| | | | | | | Adjust this driver to support driver model for Ethernet. Signed-off-by: Simon Glass <sjg@chromium.org> Acked-by: Joe Hershberger <joe.hershberger@ni.com>
* dm: net: usb: Refactor mcs7830 driver ready for DM conversionSimon Glass2016-01-12-121/+144
| | | | | | | | | Remove stamp data and create common functions for the main Ethernet operations. This will make it easier to convert this driver to support driver model. Signed-off-by: Simon Glass <sjg@chromium.org> Acked-by: Joe Hershberger <joe.hershberger@ni.com>
* pci: Tidy up comments in pci_bind_bus_devices()Simon Glass2016-01-12-3/+1
| | | | | | | | | The current comments are confusing. We don't actually bind a generic device when the device tree has no information. We try to scan available PCI drivers. Update the comments to reflect this. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
* dm: Convert PCI MMC over to use DM PCI APISimon Glass2016-01-12-8/+7
| | | | | | | | | | | | | | At present pci_mmc_init() does not correctly use the PCI function since the list it passes is not terminated. The array size passed to pci_mmc_init() is actually not used correctly. Fix this and adjust the pci_mmc_init() to scan all available MMC devices. Adjust this code to use the new driver model PCI API. This should move over to the new MMC uclass at some point. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
* dm: usb: Convert echi-pci to use new DM PCI APISimon Glass2016-01-12-12/+39
| | | | | | | | Convert this driver to use the new driver model PCI API. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> Acked-by: Marek Vasut <marex@denx.de>
* dm: ahci: Convert to use new DM PCI APISimon Glass2016-01-12-7/+63
| | | | | | | Convert this driver to use the new driver model PCI API. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
* dm: pci: Switch to DM API for PCI address mappingSimon Glass2016-01-12-1/+1
| | | | | | | | We should use the new address mapping functions unless we are in compatibility mode. Disable the old functions by default. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
* dm: net: Convert rtl8169 to use DM PCI APISimon Glass2016-01-12-19/+66
| | | | | | | | Update this driver to use the proper driver-model PCI API functions. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> Acked-by: Joe Hershberger <joe.hershberger@ni.com>
* dm: pci: Add driver model API functions for address mappingSimon Glass2016-01-12-0/+136
| | | | | | | | At present the PCI address map functions use the old API. Add new functions for this so that drivers can be converted. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
* dm: pci: Drop the old version of pci_find_class()Simon Glass2016-01-12-42/+42
| | | | | | | | Move this function into the compatibility file so that it is not available by default. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
* dm: pci: Drop the old version of pci_find_device/s()Simon Glass2016-01-12-0/+2
| | | | | | | | Move these functions into the compatibility file so that they are not available by default. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
* dm: x86: pci: Adjust bios_run_on_x86() to use the DM PCI APISimon Glass2016-01-12-2/+2
| | | | | | | | This function should take a struct udevice rather than pci_dev_t. Update it. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> Tested-by: Bin Meng <bmeng.cn@gmail.com>
* dm: pci: video: Convert video and pci_rom to use DM PCI APISimon Glass2016-01-12-33/+31
| | | | | | | | | | Adjust these files to use the driver-model PCI API instead of the legacy functions. Signed-off-by: Simon Glass <sjg@chromium.org> Acked-by: Anatolij Gustschin <agust@denx.de> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> Tested-by: Bin Meng <bmeng.cn@gmail.com>
* dm: serial: Convert ns16550 driver to use driver model PCI APISimon Glass2016-01-12-3/+2
| | | | | | | | | | | | | | | | | Use the driver model version of the function to find the BAR. This updates the fdtdec function, of which ns16550 is the only user. The fdtdec_get_pci_bdf() function is dropped for several reasons: - with driver model we should use 'struct udevice *' rather than passing the device tree offset explicitly - there are no other users in the tree - the function parses for information which is already available in the PCI device structure (specifically struct pci_child_platdata which is available at dev_get_parent_platdata(dev) Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> Tested-by: Bin Meng <bmeng.cn@gmail.com>
* dm: pci: Add a function to read a PCI BARSimon Glass2016-01-12-0/+13
| | | | | | | Add a driver-model function for reading the PCI BAR from a device. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
* dm: pci: Add a driver-model version of pci_find_class()Simon Glass2016-01-12-0/+20
| | | | | | | | | Add a function which scans the driver model device information rather than scanning the PCI bus again. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> Tested-by: Bin Meng <bmeng.cn@gmail.com>
* dm: pci: Add a driver-model version of pci_find_device()Simon Glass2016-01-12-0/+39
| | | | | | | | | Add a function which scans the driver model device information rather than scanning the PCI bus again. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> Tested-by: Bin Meng <bmeng.cn@gmail.com>
* dm: pci: Use driver model PCI API in auto-configSimon Glass2016-01-12-62/+444
| | | | | | | | | | | | | At present we are using legacy functions even in the auto-configuration code used by driver model. Add a new pci_auto.c version which uses the correct API. Create a new pci_internal.h header to hold functions that are used within the PCI subsystem, but are not exported to other drivers. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> Tested-by: Bin Meng <bmeng.cn@gmail.com>
* dm: pci: Add a dm_ prefix to pci_bus_find_bdf()Simon Glass2016-01-12-1/+1
| | | | | | | | | | | | Most driver model PCI functions have a dm_ prefix. At some point, when the old code is converted to driver model and the old functions are removed, we will drop that prefix. For consistency, we should use the dm_ prefix for all driver model functions. Update pci_bus_find_bdf() accordingly. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
* dm: pci: Add a dm_ prefix to pci_get_bdf()Simon Glass2016-01-12-15/+17
| | | | | | | | | | | | Most driver model PCI functions have a dm_ prefix. At some point, when the old code is converted to driver model and the old functions are removed, we will drop that prefix. For consistency, we should use the dm_ prefix for all driver model functions. Update pci_get_bdf() accordingly. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
* dm: pci: Mark legacy files as suchSimon Glass2016-01-12-4/+10
| | | | | | | | We don't want people changing the legacy PCI files while migration is in progress. Update the file headers to indicate that. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
* Merge branch 'master' of git://www.denx.de/git/u-boot-imxTom Rini2016-01-08-10/+32
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| * imx_watchdog: always set minimal timeout in reset_cpuAndrey Skvortsov2016-01-07-1/+1
| | | | | | | | | | | | | | | | | | The problem is that timeout bits in WCR register were leaved unchanged. So previously set timeout value was applied and therefore 'reset' command takes any value up to two minutes, depending on previous watchdog settings, instead of minimal 0.5 seconds. Signed-off-by: Andrey Skvortsov <andrej.skvortzov@gmail.com>
| * gpio: mxs: add name_to_gpio() functionMåns Rullgård2016-01-07-0/+15
| | | | | | | | | | | | | | | | | | | | | | | | Override the default name_to_gpio() function with one that accepts strings of the form bank:pin. If a colon is present in the provided name, it behaves like the default version. This lets the "gpio" command work with sane names rather than requiring the user to enter the bank/pin composite in decimal. Signed-off-by: Mans Rullgard <mans@mansr.com> Reviewed-by: Stefano Babic <sbabic@denx.de>
| * imx: mx7: fix the temperature checking for Rev1.1Peng Fan2016-01-07-8/+15
| | | | | | | | | | | | | | | | | | | | | | | | To TO1.0, we can not rely on finish bit to read temperature. But to TO1.1, the issue was fixed by IC, we can rely on finish bit for temperature reading for TO1.1. Signed-off-by: Peng Fan <peng.fan@nxp.com> Cc: Stefano Babic <sbabic@denx.de> Cc: Tim Harvey <tharvey@gateworks.com> Cc: Fabio Estevam <fabio.estevam@freescale.com> Cc: Adrian Alonso <aalonso@freescale.com>
| * phy: atheros: Use ar8035_config for AR8031Fabio Estevam2016-01-07-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Commit 08ad9b068afb88 (" ar8031: modify the config func of ar8031 to ar8021_config") selected 'ar8021_config' as the configuration function for AR8031. The correct would be to use 'ar8035_config' instead as AR8031/AR8035 have the same programming model and even share the same phy driver in the linux kernel: drivers/net/phy/at803x.c. Tested on a mx6qsabresd and wandboard, which now can work without any PHY setup code in the board files. Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com> Acked-by: Joe Hershberger <joe.hershberger@ni.com>
* | pci: layerscape: Adjust the return value when ls_pcie_addr_valid() failsBin Meng2016-01-08-1/+1
| | | | | | | | | | | | | | | | | | When trying to access non-existent/unsupported PCI devices in ls_pcie_read_config(), when ls_pcie_addr_valid() fails it returns error code and fills in the result with 0xffffffff manually. But it really should return zero to upper layer codes. Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
* | pci: imx: Adjust the return value when imx_pcie_addr_valid() failsBin Meng2016-01-08-1/+1
| | | | | | | | | | | | | | | | | | | | | | When trying to access non-existent/unsupported PCI devices in imx_pcie_read_config(), when imx_pcie_addr_valid() fails it returns error code and fills in the result with 0xffffffff manually. But it really should return zero to upper layer codes. Reported-by: Fabio Estevam <fabio.estevam@nxp.com> Signed-off-by: Bin Meng <bmeng.cn@gmail.com> Tested-by: Fabio Estevam <fabio.estevam@nxp.com>
* | serial: zynq: Use static inline for _debug_uart_init()Michal Simek2016-01-08-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | Mark _debug_uart_init() as static to avoid sparse warning and inline it to debug_uart_init(). Reported-by: Thomas Chou <thomas@wytron.com.tw> Signed-off-by: Michal Simek <michal.simek@xilinx.com> Reviewed-by: Thomas Chou <thomas@wytron.com.tw> Reviewed-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> Acked-by: Simon Glass <sjg@chromium.org>
* | bootcount: Correct #endif comment to match, other aestheticsRobert P. J. Day2016-01-08-6/+4
| | | | | | | | | | | | | | | | | | Correct mismatched comment on #endif to agree with its #if defined(). Also add some missing #endif comments for consistency, take out extraneous blank lines for readability. rday
* | Merge git://git.denx.de/u-boot-dmTom Rini2016-01-08-1/+1
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| * | net: Fix delay in net_retry testJoe Hershberger2016-01-07-1/+1
| |/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Introduced in 45b4773 (net/arp: account for ARP delay, avoid duplicate packets on timeout) Check the arp timeout and adjust the timeout start time before the call to eth_recv() so that the sandbox driver has the opportunity to adjust the sandbox timer after the new start time has been recorded. Also, change the adjustment amount by 11 seconds instead of exactly the 10 seconds that the ping timout is expecting since the timeout check is looking for the time elapsed to be greater than but not equal to the specified delay. Signed-off-by: Joe Hershberger <joe.hershberger@ni.com> Reviewed-by: Stefan Brüns <stefan.bruens@rwth-aachen.de> Acked-by: Simon Glass <sjg@chromium.org>
* | Merge branch 'master' of git://git.denx.de/u-boot-spiTom Rini2016-01-07-3/+3
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| * spi: fsl_qspi: fix an error of using GENMASKGong Qianyu2016-01-07-1/+1
| | | | | | | | | | | | | | | | | | This commit fixes the change of below commit "spi: fsl_qspi: Use GENMASK" (sha1 :bad490a24212c068c5b718b9189f47ea4075d078) Signed-off-by: Gong Qianyu <Qianyu.Gong@freescale.com> Reviewed-by: Jagan Teki <jteki@openedev.com>
generated by cgit v1.1 at 2024-09-19 21:09:08 +0000