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We need to #ifdef some variables to avoid warning about them being
unused.
Fixes: 1a048cd65645 ("driver: net: fsl-mc: Add support of multiple phys for dpmac")
Signed-off-by: Tom Rini <[email protected]>
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NOR flash name MT35X_QLKA and MT25Q_** used on NXP board has
manufacturer id as 0x2C, which are rather for newer flashes
after the split of Micron from ST.
So macro for this micron manufacturer id.
Signed-off-by: Suresh Gupta <[email protected]>
Signed-off-by: Yogesh Gaur <[email protected]>
Signed-off-by: Ashish Kumar <[email protected]>
[jagan: updated commit message]
Signed-off-by: Jagan Teki <[email protected]>
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accidentially while fixing merge errors for patch:
https://lists.denx.de/pipermail/u-boot/2018-September/342278.html
missed to add files:
MAINTAINERS
drivers/i2c/Kconfig
drivers/i2c/Makefile
add them with this patch.
Signed-off-by: Heiko Schocher <[email protected]>
Acked-by: Liviu Dudau <[email protected]>
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Till now we have had cases where we had one phy device per dpmac.
Now, with the upcoming products (LX2160AQDS), we have cases, where there
are sometimes two phy devices for one dpmac. One phy for TX lanes and
one phy for RX lanes. to handle such cases, add the support for multiple
phys in ethernet driver. The ethernet link is up if all the phy devices
connected to one dpmac report link up. also the link capabilities are
limited by the weakest phy device.
i.e. say if there are two phys for one dpmac. one operates at 10G without
autoneg and other operate at 1G with autoneg. Then the ethernet interface
will operate at 1G without autoneg.
Signed-off-by: Pankaj Bansal <[email protected]>
Acked-by: Joe Hershberger <[email protected]>
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The dpmac initalization should not depend on phy.
As the phy is not necessary to be present for dpmac to function.
Therefore, remove dpmac initialization dependency from phy.
Signed-off-by: Pankaj Bansal <[email protected]>
Acked-by: Joe Hershberger <[email protected]>
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when there is no phy present for a dpmac, a dummy phy device is created.
when we move to multiple phy method, we need to create as many dummy phy
devices.
Change this method so that we don't need to create dummy phy devices.
We always report linkup if no phy is present.
Signed-off-by: Pankaj Bansal <[email protected]>
Acked-by: Joe Hershberger <[email protected]>
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if an error occurs during init_phy, we should free the phydev structure
which has been allocated by phy_connect.
Signed-off-by: Pankaj Bansal <[email protected]>
Acked-by: Joe Hershberger <[email protected]>
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The phydev structure is present in both ldpaa_eth_priv and
wriop_dpmac_info. the phydev in wriop_dpmac_info is not being used
As the phydev is created based on phy_addr and bus members of
wriop_dpmac_info, it is appropriate to keep phydev in wriop_dpmac_info.
Also phy_regs is not being used, therefore remove it
Signed-off-by: Pankaj Bansal <[email protected]>
Acked-by: Joe Hershberger <[email protected]>
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Test improvements to tidy up output and drop duplicate tests
Sandbox SPL/TPL support
Various dm-related improvements
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Push generic defines of gpio.h out of mach-davinci to drivers/gpio
now that non-davinci architectures are beginning to use this IP.
Signed-off-by: Keerthy <[email protected]>
Reviewed-by: Tom Rini <[email protected]>
[trini: Fix calimain build]
Signed-off-by: Tom Rini <[email protected]>
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Add k2g compatible so that k3 SoCs can be supported
Signed-off-by: Keerthy <[email protected]>
Reviewed-by: Tom Rini <[email protected]>
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The goto label name is misspelled it should be DPMAC not DPAMC
Signed-off-by: Pankaj Bansal <[email protected]>
Acked-by: Joe Hershberger <[email protected]>
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The target will respond to pings while doing other network handling.
Make sure that the response happens and is correct.
This currently corrupts the ongoing operation of the device if it
happens to be awaiting an ARP reply of its own to whatever serverip it
is attempting to communicate with. In the test, add an expectation that
the user operation (ping, in this case) will fail. A later patch will
address this problem.
Signed-off-by: Joe Hershberger <[email protected]>
Reviewed-by: Simon Glass <[email protected]>
Reviewed-by: Bin Meng <[email protected]>
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This tests that ARP requests made to this target's IP address are
responded-to by the target when it is doing other networking operations.
This currently corrupts the ongoing operation of the device if it
happens to be awaiting an ARP reply of its own to whatever serverip it
is attempting to communicate with. In the test, add an expectation that
the user operation (ping, in this case) will fail. A later patch will
address this problem.
Signed-off-by: Joe Hershberger <[email protected]>
Reviewed-by: Simon Glass <[email protected]>
Reviewed-by: Bin Meng <[email protected]>
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Tests need to be able to pass their "unit test state" to the handlers
where asserts are evaluated. Add a function that allows the tests to set
this private data on the sandbox eth device.
Signed-off-by: Joe Hershberger <[email protected]>
Reviewed-by: Bin Meng <[email protected]>
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Use up to the max allocated receive buffers so as to be able to test
more complex situations.
Signed-off-by: Joe Hershberger <[email protected]>
Reviewed-by: Simon Glass <[email protected]>
Reviewed-by: Bin Meng <[email protected]>
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If tests want to implement tx handlers, they will likely need access to
the details in the priv structure.
Signed-off-by: Joe Hershberger <[email protected]>
Reviewed-by: Simon Glass <[email protected]>
Reviewed-by: Bin Meng <[email protected]>
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Make the send handler registerable so tests can check for different
things.
Signed-off-by: Joe Hershberger <[email protected]>
Reviewed-by: Simon Glass <[email protected]>
Reviewed-by: Bin Meng <[email protected]>
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Make the behavior of the send function reusable.
Signed-off-by: Joe Hershberger <[email protected]>
Reviewed-by: Bin Meng <[email protected]>
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Store the per-device data with the device.
Signed-off-by: Joe Hershberger <[email protected]>
Reviewed-by: Simon Glass <[email protected]>
Reviewed-by: Bin Meng <[email protected]>
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The DP83867 has a muxing option for the CLK_OUT pin. It is possible
to set CLK_OUT for different channels.
Create a binding to select a specific clock for CLK_OUT pin.
Based on commit 9708fb630d19 ("net: phy: dp83867: Add binding for
the CLK_OUT pin muxing option") of mainline linux kernel.
Signed-off-by: Janine Hagemann <[email protected]>
Acked-by: Joe Hershberger <[email protected]>
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The DP83867 when not properly bootstrapped - especially with LED_0 pin -
can enter N/A MODE4 for "port mirroring" feature.
To provide normal operation of the PHY, one needs not only to explicitly
disable the port mirroring feature, but as well stop some IC internal
testing (which disables RGMII communication).
To do that the STRAP_STS1 (0x006E) register must be read and RESERVED bit
11 examined. When it is set, the another RESERVED bit (11) at PHYCR
(0x0010) register must be clear to disable testing mode and enable RGMII
communication.
Thorough explanation of the problem can be found at following e2e thread:
"DP83867IR: Problem with RESERVED bits in PHY Control Register (PHYCR) -
Linux driver"
https://e2e.ti.com/support/interface/ethernet/f/903/p/571313/2096954#2096954
Based on commit ac6e058b75be ("net: phy: dp83867: Recover from "port mirroring"
N/A MODE4") of mainline linux kernel.
Signed-off-by: Janine Hagemann <[email protected]>
Acked-by: Joe Hershberger <[email protected]>
Acked-by: Lukasz Majewski <[email protected]>
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This patch adds support for enabling or disabling the lane swapping
(called "port mirroring" in PHY's CFG4 register) feature of the DP83867
TI's PHY device.
One use case is when bootstrap configuration enables this feature (because
of e.g. LED_0 wrong wiring) so then one needs to disable it in software
(at u-boot/Linux).
Based on commit fc6d39c39581 ("net: phy: dp83867: Add lane swapping
support in the DP83867 TI's PHY driver") of mainline linux kernel.
Signed-off-by: Janine Hagemann <[email protected]>
Acked-by: Lukasz Majewski <[email protected]>
Acked-by: Joe Hershberger <[email protected]>
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There are plenty of existing drivers that have macros like ETH_ALEN
defined in their own source files. Now that we imported the kernel's
if_ether.h to U-Boot we can reduce some duplication.
Signed-off-by: Bin Meng <[email protected]>
Acked-by: Joe Hershberger <[email protected]>
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Davanci spi driver has DM support already, this patch
add support for platdata so-that SPL can use it for
low foot-print.
Signed-off-by: Jagan Teki <[email protected]>
Tested-by: Adam Ford <[email protected]>
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Some boards (like omap3_logic) hang when trying to access
address 0. This happens when executing the new 'mtd list' command.
This patch enhances the checks for conditions that would
preclude mtd_probe_devices() from operating.
Fixes: 5db66b3aee6f ("cmd: mtd: add 'mtd' command")
Suggested-by: Boris Brezillon <[email protected]>
Signed-off-by: Adam Ford <[email protected]>
Reviewed-by: Boris Brezillon <[email protected]>
Reviewed-by: Miquel Raynal <[email protected]>
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These two routines are internal to pch_gbe driver.
Signed-off-by: Bin Meng <[email protected]>
Acked-by: Joe Hershberger <[email protected]>
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Currently there are two ethernet drivers (mvneta.c and mvpp2.c) that
has netdev_### (eg: netdev_dbg) log macros defined in its own driver
file. This adds these log macros in a common place linux/compat.h.
Signed-off-by: Bin Meng <[email protected]>
Acked-by: Joe Hershberger <[email protected]>
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The internal DMAC on Gen3 is 32bit only, limit the DMA address
range to 32bit.
Signed-off-by: Marek Vasut <[email protected]>
Cc: Masahiro Yamada <[email protected]>
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Pass the entire source data pointer to tmio_sd_addr_is_dmaable()
so we don't have to apply casts throughout the code.
Signed-off-by: Marek Vasut <[email protected]>
Cc: Masahiro Yamada <[email protected]>
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At present this function uses pixels but it seems more useful for it to
position in terms of characters on the screen. This also matches the
comment to the function. Update this.
Unfortunately there is one user of this function (at91). Have a crack at
fixing this, since I cannot test it.
Signed-off-by: Simon Glass <[email protected]>
Reviewed-by: Anatolij Gustschin <[email protected]>
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We have a method to return the last reset as a string for humans, but not
a method that allows it to be used programmatically. Add a new method that
returns the last reset as an enum.
Signed-off-by: Simon Glass <[email protected]>
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Some comments are incorrect or missing pieces. Fix these and use logging
to print the error.
Signed-off-by: Simon Glass <[email protected]>
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Add some logging on failure.
Signed-off-by: Simon Glass <[email protected]>
Reviewed-by: Bin Meng <[email protected]>
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At present ctags emits lines with unmatched quotes which means that the
output file is invalid. This is with exuberant-ctags version 5.9~svn201103
but I also see it with plain ctags. I am not sure that it is a bug though.
Make a few minor changes in the source code to fix this problem.
Signed-off-by: Simon Glass <[email protected]>
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At present the panel can be turned on but not off, and the brightness
cannot be controlled at run-time. Add a new API function to both the panel
and backlight uclasses to handle this. Enhance the PWM backlight driver
to deal with custom levels properly and allow the backlight to be turned
on and off.
Update the test to cover thes new features.
Signed-off-by: Simon Glass <[email protected]>
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At present this uclass has no tests. Add a simple one which checks the PWM
configuration, regulator and GPIO.
Signed-off-by: Simon Glass <[email protected]>
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At present version 3 messages are only supported on SPI. Add support for
using LPC as well, as used on samus.
Signed-off-by: Simon Glass <[email protected]>
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Allow selection of which EC image to hash.
Signed-off-by: Simon Glass <[email protected]>
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This file has changed quite a bit in the last 5 years as the capabilities
of the ECs have grown. Sync it up with the copy in coreboot commit
b9141f2215.
The only change is the addition of EC_VBNV_BLOCK_SIZE_V2. This is needed
because U-Boot uses the new v2 vboot API and this is not currently fully
supported by Chromium OS firmware.
Signed-off-by: Simon Glass <[email protected]>
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Adjust the TPM drivers to use livetree (only one does not). Also,
sometimes TPMs can have child devices if they provide a service to the
system (such as storing secure data), so permit that.
Signed-off-by: Simon Glass <[email protected]>
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All driver-model operation should return an error code. Adjust this
function to do so also.
Signed-off-by: Simon Glass <[email protected]>
Reviewed-by: Anatolij Gustschin <[email protected]>
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When SPI flash operations fail it is helpful to be able to see the error
codes and where they are generated. Add logging to capture this
information for read operations.
Signed-off-by: Simon Glass <[email protected]>
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At present we pass around a private pointer to specify the cros_ec device.
With driver model it makes more sense to pass the device. Update the code
to do this.
Signed-off-by: Simon Glass <[email protected]>
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At present this option applies to SPL, but it should be available in TPL
also, and separately. Change to using CONFIG_IS_ENABLED(), add a new
Kconfig option and fix up hang().
Signed-off-by: Simon Glass <[email protected]>
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At present the tpm can only be used in U-Boot proper. Updated it to work
in SPL and TPL also.
Signed-off-by: Simon Glass <[email protected]>
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