This adds support for the DWC_sub31 controllers such as those
found on Apple's M1 SoC. This version of the controller
seems to work fine with the existing driver.
Signed-off-by: Mark Kettenis <kettenis@openbsd.org>
Allow using different PHY interfaces for multiple USB controllers. When no
value is set in DT, we fall back to CONFIG_MXC_USB_PORTSC for now to stay
compatible with current board configurations.
This also adds support for the HSIC mode of the i.MX7.
Signed-off-by: Markus Niebel <Markus.Niebel@ew.tq-group.com>
Signed-off-by: Matthias Schiffer <matthias.schiffer@ew.tq-group.com>
These definitions are unused, all boards that define portsc flags use
the equivalent PORT_* definitions instead.
Signed-off-by: Markus Niebel <Markus.Niebel@ew.tq-group.com>
Signed-off-by: Matthias Schiffer <matthias.schiffer@ew.tq-group.com>
The MXC_EHCI_MODE_ definitions are redundant. Replace MXC_EHCI_MODE_SERIAL
with the equivalent PORT_PTS_SERIAL.
Only the zmx25 platform is affected.
Signed-off-by: Markus Niebel <Markus.Niebel@ew.tq-group.com>
Signed-off-by: Matthias Schiffer <matthias.schiffer@ew.tq-group.com>
Import usb_phy_interface enum values and DT match strings from the Linux
kernel.
Signed-off-by: Markus Niebel <Markus.Niebel@ew.tq-group.com>
Signed-off-by: Matthias Schiffer <matthias.schiffer@ew.tq-group.com>
Pine H64 and Orange Pi 3 both provide a USB3 type A port.
Enable it in U-Boot.
Signed-off-by: Samuel Holland <samuel@sholland.org>
Signed-off-by: Andre Przywara <andre.przywara@arm.com>
Some platforms, like the Allwinner H6, do not have a separate glue layer
around the dwc3. Instead, they rely on the clocks/resets/phys referenced
from the dwc3 DT node itself. Add support for enabling the clocks/resets
referenced from the dwc3 DT node.
Signed-off-by: Samuel Holland <samuel@sholland.org>
Signed-off-by: Andre Przywara <andre.przywara@arm.com>
Resetting an XHCI controller inside xhci_register undoes any register
setup performed by the platform driver. And at least on the Allwinner
H6, resetting the XHCI controller also resets the PHY, which prevents
the controller from working. That means the controller must be taken out
of reset before initializing the PHY, which must be done before calling
xhci_register.
The logic in the XHCI core was added to support the Raspberry Pi 4
(although this was not mentioned in the commit log!), which uses the
xhci-pci platform driver. Move the reset logic to the platform driver,
where it belongs, and where it cannot interfere with other platform
drivers.
This also fixes a failure to call reset_free if xhci_register failed.
Fixes: 0b80371b35 ("usb: xhci: Add reset controller support")
Signed-off-by: Samuel Holland <samuel@sholland.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Signed-off-by: Andre Przywara <andre.przywara@arm.com>
This driver is needed for XHCI to work on the Allwinner H6 SoC. The
driver is copied from Linux v5.10.
Reviewed-by: Andre Przywara <andre.przywara@arm.com>
Signed-off-by: Samuel Holland <samuel@sholland.org>
Signed-off-by: Andre Przywara <andre.przywara@arm.com>
On Intel Tangier the SDHCI #2 provides SD card connection.
Add GPIO card detection for it.
Fixes: 39665beed6 ("x86: tangier: Enable ACPI support for Intel Tangier")
BugLink: https://github.com/edison-fw/meta-intel-edison/issues/135
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Acked-by: Bin Meng <bmeng.cn@gmail.com>
eMMC is non-removable on Intel Edison board. Fix the DTS accordingly.
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
When CONFIG_SYS_MAX_FLASH_BANKS_DETECT is activated,
CONFIG_SYS_MAX_FLASH_BANKS is replaced by cfi_flash_num_flash_banks,
but this variable is defined in drivers/mtd/cfi_flash.c, which is
compiled only when CONFIG_FLASH_CFI_DRIVER is activated, in U-Boot
or in SPL when CONFIG_SPL_MTD_SUPPORT is activated.
This patch deactivates this feature CONFIG_SYS_MAX_FLASH_BANKS_DETECT
when flash cfi driver is not activated to avoid compilation issue in
the next patch, when CONFIG_SYS_MAX_FLASH_BANKS is used in spi_nor_scan().
Signed-off-by: Patrick Delaunay <patrick.delaunay@foss.st.com>
nand_dt_init() is still using fdtdec_xx() interface.
If OF_LIVE flag is enabled, dt property can't be get anymore.
Updating all fdtdec_xx() interface to ofnode_xx() to solve this issue.
For doing this, node parameter type must be ofnode.
First idea was to convert "node" parameter to ofnode type inside
nand_dt_init() using offset_to_ofnode(node). But offset_to_ofnode()
is not bijective, in case OF_LIVE flag is enabled, it performs an assert().
So, this leads to update nand_chip struct flash_node field from int to
ofnode and to update all nand_dt_init() callers.
Signed-off-by: Patrice Chotard <patrice.chotard@foss.st.com>
The controller may need to have clocks/resets enabled for it to work.
Add support for this. Since the clocks/resets are optional on some
platforms (per the device tree binding), do not prevent probing the
controller if they are missing.
Signed-off-by: Samuel Holland <samuel@sholland.org>
Reviewed-by: Heiko Schocher <hs@denx.de>
The Linux i2c driver supports i2c-scl-rising-time-ns,
and i2c-scl-falling-time-ns, but U-Boot uses hard-coded values
for these values.
Update the calculation by fetching them from the device tree if
present and use the previous values as the default if they are
missing.
Signed-off-by: Adam Ford <aford173@gmail.com>
Reviewed-by: Heiko Schocher <hs@denx.de>
We have individual SOC symbols for each keystone 2 platform. Use the
existing CONFIG_ARCH_KEYSTONE rather than CONFIG_SOC_KEYSTONE to
encompass all of the keystone families.
Signed-off-by: Tom Rini <trini@konsulko.com>
This converts the following to Kconfig:
CONFIG_OMAP_EHCI_PHY1_RESET_GPIO
CONFIG_OMAP_EHCI_PHY2_RESET_GPIO
CONFIG_OMAP_EHCI_PHY3_RESET_GPIO
To do this, we also introduce CONFIG_HAS_CONFIG_OMAP_EHCI_PHYn_RESET_GPIO
options to get setting the GPIO number.
Signed-off-by: Tom Rini <trini@konsulko.com>
We have one places that uses this symbol and CONFIG_TARGET_OMAPL138_LCDK
works equally well, switch to that.
Signed-off-by: Tom Rini <trini@konsulko.com>
Move the main option for handling drivers/dma/keystone_nav* to Kconfig,
and enable it by default. All of the sub-symbols are not configurable,
so remove them from the CONFIG namespace.
Signed-off-by: Tom Rini <trini@konsulko.com>
The COFNIG_KEYSTONE_RBL_NAND option is always enabled for the driver on
keystone platforms, but not older davinci platforms. Use def_bool for
the symbol. For CONFIG_KEYSTONE_NAND_MAX_RBL_PAGE, it's only used within
the driver and derived from another symbol, so remove CONFIG from the
name. Finally, CONFIG_KEYSTONE_NAND_MAX_RBL_SIZE is a bit more fixed.
For now, use the value directly. Long term, as part of DM'ifying NAND,
this should come from the device tree.
Signed-off-by: Tom Rini <trini@konsulko.com>
Since cm_t35 was removed, CONFIG_CM_T3X does not exist. This lets us
simplify the code in board/compulab/common/eeprom.c a bit.
Cc: Igor Grinberg <grinberg@compulab.co.il>
Cc: Nikita Kiryanov <nikita@compulab.co.il>
Signed-off-by: Tom Rini <trini@konsulko.com>
At this point in time, all platforms that had previously used
drivers/usb/phy/omap_usb_phy.c have been migrated to DM and related
options. Remove this now unused code and some related unused defines.
Signed-off-by: Tom Rini <trini@konsulko.com>
This is only used in the aemif driver that is otherwise currently
keystone2 centric. Moving forward, if this is applicable to some other
platform then such base addresses should be able to be obtained via the
device tree. Use KS2_AEMIF_CNTRL_BASE directly now rather than
indirectly.
Signed-off-by: Tom Rini <trini@konsulko.com>
- At this point there are a large number of Beaglebone boards, refer to
them as a family rather than a growing list.
- Reword customization as we're largely Kconfig-oriented now.
- Remove the NOR section as the relevant defconfigs have long been
removed and the general support was not updated.
Signed-off-by: Tom Rini <trini@konsulko.com>
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Merge tag 'dm-pull-next-27sep21' of https://source.denx.de/u-boot/custodians/u-boot-dm into next
Various of-platdata improvements, including CONFIG_OF_REAL
In commit b24bb99d cp110 configuration initially done in u-boot
was removed and delegated to atf firmware as smc call.
That commit didn't account for later introduced in d13b740c SATA invert polarity support.
This patch adds support of passing SATA invert polarity flags to atf
firmware during the smc call.
Signed-off-by: Denis Odintsov <shiva@mail.ru>
Cc: Baruch Siach <baruch@tkos.co.il>
Cc: Rabeeh Khoury <rabeeh@solid-run.com>
Cc: Stefan Roese <sr@denx.de>
Reviewed-by: Stefan Roese <sr@denx.de>
After getting MTD device via get_mtd_device_nm(), we need to put it with
put_mtd_device(), otherwise we get
Removing MTD device #0 (mx25l6405d) with use count 1
before booting kernel.
Signed-off-by: Marek Behún <marek.behun@nic.cz>
Reviewed-by: Pali Rohár <pali@kernel.org>
Tested-by: Pali Rohár <pali@kernel.org>
Reviewed-by: Stefan Roese <sr@denx.de>
There are two duplicated declarations for ft_cpu_setup() and
ft_pci_setup().
Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Vladimir Oltean <vladimir.oltean@nxp.com>
Some PCIe controller's read_config() method support indicating error
directly via return value, but some cannot distinguish all-ones (or
all-zeros) read response from an error.
The current code in pci_bind_bus_devices() interprets all-ones /
all-zeros in PCI_VENDOR_ID register as "nothing connected", and
continues the cycle, but an error returned via return value breaks the
cycle.
This is wrong for the PCIe controllers which return this error via
return value.
Handle all errors when reading PCI_VENDOR_ID the same way.
This fixes enumeration of PCI devices for example when there is a PCI
bridge connected behind another PCI bridge and not all ports are
connected to a device, and the controller (for example Aardvark)
translates the UR error (Unsupported Request) as -EOPNOTSUPP.
Signed-off-by: Pali Rohár <pali@kernel.org>
Signed-off-by: Marek Behún <marek.behun@nic.cz>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Stefan Roese <sr@denx.de>
The cpu nodes in arch/sandbox/dts/test.dts should conform to the devicetree
specification:
* property device_type must be set to "cpu"
* the reg property must be provided
* the cpu nodes must have an address
Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Reviewed-by: Simon Glass <sjg@chromium.org>
Add support for accessing GPIOs using of-plata. This uses the same
mechanism as for clocks, but allows use of the xlate() method so that
the driver can interpret the parameters.
Update the condition for GPIO_HOG so that it is not built into SPL,
since it needs SPL_OF_REAL which is not enabled in sandbox_spl.
Signed-off-by: Simon Glass <sjg@chromium.org>
This function is available but not exported. More generally it does not
really work as intended.
Reimplement it and add a sandbox test too.
Signed-off-by: Simon Glass <sjg@chromium.org>
This is actually a misnomer now, since the phandle info may contain
a driver_info index or a udevice index. Rename it to use the word
'phandle', which seems more accurate. Add a comment while we are here.
Also add a test for this function.
Signed-off-by: Simon Glass <sjg@chromium.org>
Convert some of these occurences to C code, where it is easy to do. This
should help encourage this approach to be used in new code.
Signed-off-by: Simon Glass <sjg@chromium.org>
Use the livetree API for this driver.
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Rick Chen <rick@andestech.com>
Reviewed-by: Jaehoon Chung <jh80.chung@samsung.com>
Now that we have a 'positive' Kconfig option, use this instead of the
negative one, which is harder to understand.
Signed-off-by: Simon Glass <sjg@chromium.org>
