Commit graph

79832 commits

Author SHA1 Message Date
Marek Behún
1776a24bbb treewide: use dm_mdio_read/write/reset() wrappers
Use the new dm_mdio_read/write/reset() wrappers treewide, instead of
always getting and dereferencing MDIO operations structure pointer.

Signed-off-by: Marek Behún <marek.behun@nic.cz>
Reviewed-by: Ramon Fried <rfried.dev@gmail.com>
Reviewed-by: Vladimir Oltean <vladimir.oltean@nxp.com>
2022-04-10 08:44:12 +03:00
Marek Behún
351bfa6ebd net: mdio-uclass: add wrappers for read/write/reset operations
Add wrappers dm_mdio_read(), dm_mdio_write() and dm_mdio_reset() for
DM MDIO's .read(), .write() and .reset() operations.

Signed-off-by: Marek Behún <marek.behun@nic.cz>
Reviewed-by: Ramon Fried <rfried.dev@gmail.com>
Reviewed-by: Vladimir Oltean <vladimir.oltean@nxp.com>
2022-04-10 08:44:12 +03:00
Marek Behún
f3dd213e15 net: introduce helpers to get PHY ofnode from MAC
Add helpers ofnode_get_phy_node() and dev_get_phy_node() and use it in
net/mdio-uclass.c function dm_eth_connect_phy_handle(). Also add
corresponding UT test.

This is useful because other part's of U-Boot may want to get PHY ofnode
without connecting a PHY.

Signed-off-by: Marek Behún <marek.behun@nic.cz>
Reviewed-by: Ramon Fried <rfried.dev@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2022-04-10 08:44:12 +03:00
Marek Behún
a7a96ef812 net: mdio-uclass: use ARRAY_SIZE()
Use the ARRAY_SIZE() macro instead of hardcoding sizes of arrays in
macros.

Signed-off-by: Marek Behún <marek.behun@nic.cz>
Reviewed-by: Vladimir Oltean <vladimir.oltean@nxp.com>
2022-04-10 08:44:12 +03:00
Marek Behún
6fb4482ea2 net: mdio-uclass: fix type for phy_mode_str and phy_handle_str
These global variables should both have type
  static const char * const

Signed-off-by: Marek Behún <marek.behun@nic.cz>
Reviewed-by: Ramon Fried <rfried.dev@gmail.com>
Reviewed-by: Vladimir Oltean <vladimir.oltean@nxp.com>
2022-04-10 08:44:12 +03:00
Haolin Li
e2b6cf5cad net: phy: dp83867: Fix a never true comparison
The type of the return value of phy_read() and phy_read_mmd() is int.
Change the variable to not be unsigned so that we not get into an
unsigned compared against 0.

Signed-off-by: Haolin Li <li.haolin@qq.com>
Reviewed-by: Ramon Fried <rfried.dev@gmail.com>
2022-04-10 08:44:12 +03:00
Vladimir Oltean
5faf161d07 net: phy: atheros: avoid error in ar803x_of_init() when PHY has no OF node
A DM_ETH driver may use phy_connect() towards a PHY address on an MDIO
bus which is not specified in the device tree, as evidenced by:

pfe_eth_probe
-> pfe_phy_configure
   -> phy_connect

When this happens, the PHY will have an invalid OF node.

When ar803x_config() runs, it silently fails at ar803x_of_init(), and
therefore, fails to run the rest of the initialization.

This makes MII_BMCR contain what it had after BMCR_RESET (0x8000) has
been written into it by phy_reset(). Since BMCR_RESET is volatile and
self-clearing, the MII_BMCR ends up having a value of 0x0. The further
configuration of this register, which is supposed to be handled by
genphy_config_aneg() lower in ar803x_config(), never gets a chance to
run due to this early error from ar803x_of_init().

As a result of having MII_BMCR as 0, the following symptom appears:

=> setenv ethact pfe_eth0
=> setenv ipaddr 10.0.0.1
=> ping 10.0.0.2
pfe_eth0 Waiting for PHY auto negotiation to complete......... TIMEOUT !
Could not initialize PHY pfe_eth0

Manually writing 0x1140 into register 0 of the PHY makes the connection
work, but it is rather desirable that the port works without any manual
intervention.

Fixes: fe6293a809 ("phy: atheros: add device tree bindings and config")
Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com>
Reviewed-by: Ramon Fried <rfried.dev@gmail.com>
2022-04-10 08:44:12 +03:00
Vladimir Oltean
107b14e36e net: phy: dp83867: avoid error in dp83867_of_init() when PHY has no OF node
A DM_ETH driver may use phy_connect() towards a PHY address on an MDIO
bus which is not specified in the device tree, as evidenced by:

pfe_eth_probe
-> pfe_phy_configure
   -> phy_connect

When this happens, the PHY will have an invalid OF node.

The dp83867_config() method has extra initialization steps which are
bypassed when the PHY lacks an OF node, which is undesirable because it
will lead to broken networking. Allow the rest of the code to run.

Fixes: 085445ca41 ("net: phy: ti: Allow the driver to be more configurable")
Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com>
Reviewed-by: Ramon Fried <rfried.dev@gmail.com>
2022-04-10 08:44:12 +03:00
AKASHI Takahiro
6b7a6210fd dm: add tag support
With dm-tag feature, any U-Boot subsystem is allowed to associate
arbitrary number of data with a particular udevice. This can been
see as expanding "struct udevice" without modifying the definition.

As a first user, UEFI subsystem makes use of tags to associate
an efi_disk object with a block device.

Signed-off-by: AKASHI Takahiro <takahiro.akashi@linaro.org>
Reviewed-by: Simon Glass <sjg@chromium.org>
2022-04-09 21:06:31 +02:00
AKASHI Takahiro
75a9d75041 virtio: call device_probe() in scanning
virtio_init() enumerates all the peripherals that are to be materialised
with udevices(UCLASS_VIRIO) and creates particular device instances
(UCLASS_BlK or whatever else) as children.
On the other hand, device_probe() won't be invoked against those resultant
udevices unlike other ordinary device drivers do in the driver model.

This is particularly inconvenient when we want to add "event notification"
callback so that we will be able to automatically create all efi_disk
objects in a later patch.

With this patch applied, "virtio scan" will work in a similar way
to "scsi rescan", "usb start" or others in term of 'probe' semantics.

I didn't add this change to virtio_init() itself because this function
may be called in board_init_r() (indirectly in board_late_init())
before UEFI subsustem is initialized.

Signed-off-by: AKASHI Takahiro <takahiro.akashi@linaro.org>
Reviewed-by: Simon Glass <sjg@chromium.org>
2022-04-09 21:06:31 +02:00
AKASHI Takahiro
4c73b03442 block: ide: call device_probe() after scanning
Every time an ide bus/port is scanned and a new device is detected,
we want to call device_probe() as it will give us a chance to run
additional post-processings for some purposes.

In particular, support for creating partitions on a device will be added.

Signed-off-by: AKASHI Takahiro <takahiro.akashi@linaro.org>
Reviewed-by: Simon Glass <sjg@chromium.org>
2022-04-09 21:06:31 +02:00
AKASHI Takahiro
c662edd6de sata: call device_probe() after scanning
Every time a sata bus/port is scanned and a new device is detected,
we want to call device_probe() as it will give us a chance to run
additional post-processings for some purposes.

In particular, support for creating partitions on a device will be added.

Signed-off-by: AKASHI Takahiro <takahiro.akashi@linaro.org>
Reviewed-by: Simon Glass <sjg@chromium.org>
2022-04-09 21:06:31 +02:00
AKASHI Takahiro
df1ed8b2a8 nvme: call device_probe() after scanning
Every time a nvme bus/port is scanned and a new device is detected,
we want to call device_probe() as it will give us a chance to run
additional post-processings for some purposes.

In particular, support for creating partitions on a device will be added.

Signed-off-by: AKASHI Takahiro <takahiro.akashi@linaro.org>
Reviewed-by: Simon Glass <sjg@chromium.org>
2022-04-09 21:06:31 +02:00
AKASHI Takahiro
c822c1a50b mmc: call device_probe() after scanning
Every time a mmc bus/port is scanned and a new device is detected,
we want to call device_probe() as it will give us a chance to run
additional post-processings for some purposes.

In particular, support for creating partitions on a device will be added.

Signed-off-by: AKASHI Takahiro <takahiro.akashi@linaro.org>
Reviewed-by: Jaehoon Chung <jh80.chung@samsung.com>
2022-04-09 21:06:31 +02:00
AKASHI Takahiro
8c9812a5d5 usb: storage: call device_probe() after scanning
Every time a usb bus/port is scanned and a new device is detected,
we want to call device_probe() as it will give us a chance to run
additional post-processings for some purposes.

In particular, support for creating partitions on a device will be added.

Signed-off-by: AKASHI Takahiro <takahiro.akashi@linaro.org>
Reviewed-by: Simon Glass <sjg@chromium.org>
2022-04-09 21:06:31 +02:00
AKASHI Takahiro
ae518bd880 scsi: call device_probe() after scanning
Every time a scsi bus/port is scanned and a new block device is detected,
we want to call device_probe() as it will give us a chance to run
additional post-processings for some purposes.

In particular, support for creating partitions on a device will be added.

Signed-off-by: AKASHI Takahiro <takahiro.akashi@linaro.org>
Reviewed-by: Simon Glass <sjg@chromium.org>
2022-04-09 21:06:31 +02:00
Masami Hiramatsu
7660cfee0f efi_loader: Use sysreset instead of reset command
Use sysreset_walk_halt() directly from reset-after-capsule-on-disk
feature to reboot (cold reset) machine instead of using reset command
interface, since this is not a command.
Note that this will make CONFIG_EFI_CAPSULE_ON_DISK depending on
the CONFIG_SYSRESET.

Signed-off-by: Masami Hiramatsu <masami.hiramatsu@linaro.org>
Reviewed-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Reviewed-by: Simon Glass <sjg@chromium.org>
2022-04-09 21:06:31 +02:00
Masami Hiramatsu
39bdf11580 efi_loader: Make efi_load_capsule_drivers() available even if EFI_CAPSULE_ON_DISK=n
Make efi_load_capsule_drivers() available even if EFI_CAPSULE_ON_DISK
is disabled because the caller (efi_init_obj_list()) expects it only
relays on EFI_HAVE_CAPSULE_SUPPORT.

Suggested-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Signed-off-by: Masami Hiramatsu <masami.hiramatsu@linaro.org>
2022-04-09 21:06:31 +02:00
Masami Hiramatsu
4cd1fca361 cmd: efidebug: Disable 'capsule disk-update' when CONFIG_EFI_CAPSULE_ON_DISK=n
Disable 'capsule disk-update' option for the efidebug command
when CONFIC_EFI_CAPSULE_ON_DISK is disabled, because this option
is available only when the EFI capsule update on disk is enabled.

Signed-off-by: Masami Hiramatsu <masami.hiramatsu@linaro.org>
Suggested-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
2022-04-09 21:06:31 +02:00
Tom Saeger
f2288a26ab efi_loader: optional persistence of variables
Since be66b89da3 ("efi_loader: configuration of variables store")
the choice of EFI_VARIABLE_FILE_STORE or EFI_MM_COMM_TEE
is mutually-exclusive, however efi_var_to_file also allows
for "neither". Provide an additional Kconfig option.

Signed-off-by: Tom Saeger <tom.saeger@oracle.com>
Reviewed-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
2022-04-09 21:06:31 +02:00
Pali Rohár
2f5c9ad3f4 doc: distro: Update list of all support boot types
Add HOST, UBIFS.

Signed-off-by: Pali Rohár <pali@kernel.org>
Reviewed-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
2022-04-09 21:06:31 +02:00
Heinrich Schuchardt
16736c2312 doc: debug UART for RISC-V QEMU virt machine
Provide settings for enabling the debug UART of the virt machine on
RISC-V QEMU.

Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
2022-04-09 21:06:31 +02:00
Heinrich Schuchardt
56bc239db2 doc: correct bootefi.rst
* add link to booti man-page
* correct link description for efidebug command
* correct punctuation

Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
2022-04-09 21:06:31 +02:00
Simon Glass
67ae5d3d46 dm: Add docs to explain how to enable DM_SERIAL for a board
This is an attempt to cover the common cases found when enabling driver
model for serial on a new board.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Fabio Estevam <festevam@denx.de>
Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
2022-04-09 21:06:31 +02:00
Luca Ellero
c170fe0a77 gpio: pca953x_gpio: add PCA957X support
Take as reference Linux kernel code:
	drivers/gpio/gpio-pca953x.c

Signed-off-by: Luca Ellero <l.ellero@asem.it>
Reviewed-by: Simon Glass <sjg@chromium.org>
2022-04-08 22:51:48 -04:00
Eddie James
1d99e673c7 gpio: Enable hogging support in SPL
Use the CONFIG macros to conditionally build the GPIO hogging support in
either the SPL or U-Boot, or both, depending on the configuration. Also
call the GPIO hog probe function in the common SPL board initialization
as an equivalent to adding it to the U-Boot init sequence functions.

Signed-off-by: Eddie James <eajames@linux.ibm.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2022-04-08 22:51:48 -04:00
Andrew Jeffery
34be6968c3 gpio: Add gpio_request_by_line_name()
Add support for the upstream gpio-line-names property already described
in the common GPIO binding document[1]. The ability to search for a line
name allows boards to lift the implementation of common GPIO behaviours
away from specific line indexes on a GPIO controller.

[1] 3c35bfee83/dtschema/schemas/gpio/gpio.yaml (L17)

Signed-off-by: Andrew Jeffery <andrew@aj.id.au>
2022-04-08 15:17:23 -04:00
Adarsh Babu Kalepalli
965b989fb6 test/py:Update python tests for ‘gpio’ cmd
Generic Python Test cases are developed to verfiy 'gpio' command.

Signed-off-by: Adarsh Babu Kalepalli <opensource.kab@gmail.com>
2022-04-08 15:17:23 -04:00
Tom Rini
d46e86d25c configs: Resync with savedefconfig
Rsync all defconfig files using moveconfig.py

Signed-off-by: Tom Rini <trini@konsulko.com>
2022-04-08 13:36:51 -04:00
Tom Rini
909d2120e2 Merge branch '2022-04-08-Kconfig-updates-and-dead-code-removal'
- Migration of more symbols from board config.h files to defconfig
- Remove unused network drivers
2022-04-08 13:33:14 -04:00
Tom Rini
2fc0995cc0 arm: Remove unused ep93xx code
There are no platforms for this architecture anymore, remove unused
code.

Signed-off-by: Tom Rini <trini@konsulko.com>
2022-04-08 10:46:22 -04:00
Tom Rini
9035caf080 net: Remove uli526x driver
This driver is not enabled by any board and not converted to DM_ETH.
Remove.

Signed-off-by: Tom Rini <trini@konsulko.com>
2022-04-08 10:46:22 -04:00
Tom Rini
0467b3b3ae net: Remove ns8382x driver
This driver is not enabled by any board and not converted to DM_ETH.
Remove.

Signed-off-by: Tom Rini <trini@konsulko.com>
2022-04-08 10:46:22 -04:00
Tom Rini
4c5469645d net: Remove natsemi driver
This driver is not enabled by any board and not converted to DM_ETH.
Remove.

Signed-off-by: Tom Rini <trini@konsulko.com>
2022-04-08 10:46:22 -04:00
Tom Rini
9bd2ab4b39 net: Remove lan91c96 driver
This driver is not enabled by any board and not converted to DM_ETH.
Remove.

Signed-off-by: Tom Rini <trini@konsulko.com>
2022-04-08 10:46:22 -04:00
Tom Rini
2e808fadf6 net: Remove ftmac110 driver
This driver is not enabled by any board and not converted to DM_ETH.
Remove.

Signed-off-by: Tom Rini <trini@konsulko.com>
2022-04-08 10:46:22 -04:00
Tom Rini
acae10dc3e net: Remove dnet driver
This driver is not enabled by any board and not converted to DM_ETH.
Remove.

Signed-off-by: Tom Rini <trini@konsulko.com>
2022-04-08 10:46:22 -04:00
Tom Rini
f693a921a3 net: Remove cs8900 driver
This driver is not enabled by any board and not converted to DM_ETH.
Remove.

Signed-off-by: Tom Rini <trini@konsulko.com>
2022-04-08 10:46:22 -04:00
Tom Rini
122126adbd net: Remove ax88180 driver
This driver is not enabled by any board and not converted to DM_ETH.
Remove.

Signed-off-by: Tom Rini <trini@konsulko.com>
2022-04-08 10:46:22 -04:00
Tom Rini
53b666b76f net: Remove armada100_fec driver
This driver is not enabled by any board and not converted to DM_ETH.
Remove.

Signed-off-by: Tom Rini <trini@konsulko.com>
2022-04-08 10:46:22 -04:00
Tom Rini
6751b70055 arm: fsl-layerscape: Migrate more DP-DDR options to Kconfig
Based on current usage, migrate a number of DP-DDR related options to
Kconfig.

Cc: Priyanka Jain <priyanka.jain@nxp.com>
Cc: Rajesh Bhagat <rajesh.bhagat@nxp.com>
Signed-off-by: Tom Rini <trini@konsulko.com>
2022-04-08 10:46:22 -04:00
Tom Rini
001a56b008 siemens-am33x-common: Drop CONFIG_DMA_COHERENT*
These values are not used in the code, remove them.

Signed-off-by: Tom Rini <trini@konsulko.com>
2022-04-08 10:46:22 -04:00
Tom Rini
d9180c3035 m53menlo: Drop CONFIG_DISCOVER_PHY
This is not used in code, drop.

Signed-off-by: Tom Rini <trini@konsulko.com>
2022-04-08 10:46:22 -04:00
Tom Rini
d43cd486ee Convert CONFIG_FSL_QIXIS et al to Kconfig
This converts the following to Kconfig:
   CONFIG_FSL_QIXIS
   CONFIG_QIXIS_I2C_ACCESS

Signed-off-by: Tom Rini <trini@konsulko.com>
2022-04-08 10:46:22 -04:00
Tom Rini
388de0fa8b Convert CONFIG_DIMM_SLOTS_PER_CTLR to Kconfig
This converts the following to Kconfig:
   CONFIG_DIMM_SLOTS_PER_CTLR

Signed-off-by: Tom Rini <trini@konsulko.com>
2022-04-08 10:46:22 -04:00
Tom Rini
bef12ea4a3 galileo: Remove CONFIG_DESIGNWARE_ETH reference
This platform has CONFIG_ETH_DESIGNWARE set already, which is the
correct value for the driver in question.  Remove this incorrect line.

Signed-off-by: Tom Rini <trini@konsulko.com>
2022-04-08 10:46:22 -04:00
Tom Rini
1d2893d191 powerpc: mpc83xx: Migrate DEFAULT_IMMR to Kconfig
As no platforms override this value, set it for all mpc83xx platforms.

Cc: Mario Six <mario.six@gdsys.cc>
Cc: Wolfgang Denk <wd@denx.de>
Signed-off-by: Tom Rini <trini@konsulko.com>
2022-04-08 10:46:22 -04:00
Tom Rini
4681e80536 nds32: Migrate CONFIG_DEBUG_LED to Kconfig
Move this value to the board Kconfig file.

Signed-off-by: Tom Rini <trini@konsulko.com>
2022-04-08 10:46:22 -04:00
Tom Rini
89e9625fc7 ls1021atwr: Use DEBUG and not CONFIG_DEBUG
We use 'DEBUG' and not 'CONFIG_DEBUG' tree-wide for debug code that is
left in, and not wrapped by some other regular debugging type print
macro.

Cc: Alison Wang <alison.wang@nxp.com>
Signed-off-by: Tom Rini <trini@konsulko.com>
2022-04-08 10:46:22 -04:00
Tom Rini
f83f0cb4c7 microblaze: Migrate DCACHE/ICACHE to Kconfig
Move these two options to the arch Kconfig file.

Cc: Michal Simek <michal.simek@xilinx.com>
Signed-off-by: Tom Rini <trini@konsulko.com>
Acked-by: Michal Simek <michal.simek@xilinx.com>
2022-04-08 10:46:22 -04:00