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There are 4 USB controllers on MT8195, the controllers (IP1~IP3,
exclude IP0) have a wrong default SOF/ITP interval which is
calculated from the frame counter clock 24Mhz by default, but
in fact, the frame counter clock is 48Mhz, so we shall set the
accurate interval according to 48Mhz for those controllers.
Note:
The first controller no need set it, but if set it, shall change
tphy's pll at the same time.
Signed-off-by: Chunfeng Yun <[email protected]>
Reviewed-by: Marek Vasut <[email protected]>
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This converts 6 usages of this option to the non-SPL form, since there is
no SPL_IMX_MODULE_FUSE defined in Kconfig
Signed-off-by: Simon Glass <[email protected]>
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This is not used. Drop the driver and Kconfig option.
Signed-off-by: Simon Glass <[email protected]>
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This is not used. Drop the driver and Kconfig option.
Signed-off-by: Simon Glass <[email protected]>
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This is not used. Drop the driver and Kconfig option.
Signed-off-by: Simon Glass <[email protected]>
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This is not used. Drop the driver and Kconfig option.
Signed-off-by: Simon Glass <[email protected]>
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These are not used. Drop the drivers and Kconfig option. Also drop an
old declaration in the netdev.h header.
Signed-off-by: Simon Glass <[email protected]>
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Enum clock_osc_freq was designed to use only with T20.
This patch remaps it to use additional frequencies, added in
T30+ SoC while maintaining backwards compatibility with T20.
Tested-by: Andreas Westman Dorcsak <[email protected]> # ASUS TF600T T30
Tested-by: Jonas Schwöbel <[email protected]> # Surface RT T30
Tested-by: Robert Eckelmann <[email protected]> # ASUS TF101 T20
Tested-by: Agneli <[email protected]> # Toshiba AC100 T20
Tested-by: Thierry Reding <[email protected]> # T30, T124, T210
Tested-by: Svyatoslav Ryhel <[email protected]> # LG P895 T30
Signed-off-by: Svyatoslav Ryhel <[email protected]>
Reviewed-by: Simon Glass <[email protected]>
Signed-off-by: Tom <[email protected]>
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When a system has multiple XHCI controllers, some of the
properties described in the descriptor of the root hub (such as
the number of ports) might differ between controllers. Fix this
by switching from a single global hub descriptor to a hub
descriptor per controller.
Signed-off-by: Mark Kettenis <[email protected]>
Reviewed-by: Marek Vasut <[email protected]>
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An XHCI controller that sits behind an IOMMU needs to map and unmap
its memory buffers to do DMA. Implement this by inroducing new
xhci_dma_map() and xhci_dma_unmap() helper functions. The
xhci_dma_map() function replaces the existing xhci_virt_to_bus()
function in the sense that it returns the bus address in the case
of simple address translation in the absence of an IOMMU. The
xhci_bus_to_virt() function is eliminated by storing the CPU
address of the allocated scratchpad memory in struct xhci_ctrl.
Signed-off-by: Mark Kettenis <[email protected]>
Reviewed-by: Marek Vasut <[email protected]>
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We need extensions to be set up before we start trying to boot any of the
bootdevs. Add a new priority before all the others for tht sort of thing.
Also add a 'none' option, so that the first one is not 0.
While we are here, comment enum bootdev_prio_t fully and expand the test
for the 'bootdev hunt' command.
Signed-off-by: Simon Glass <[email protected]>
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Add a hunter for USB which enumerates the bus to find new bootdevs.
Update the tests and speed up bootdev_test_prio() while we are here, by
dropping the USB delays.
Signed-off-by: Simon Glass <[email protected]>
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Since usb_find_and_bind_driver() allocates the device name it should tell
driver about that, to avoid memory leaks. Fix this.
Signed-off-by: Simon Glass <[email protected]>
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The code in these functions turns out to often be the same. Add a default
get_bootflow() function and allow the drivers to select it by setting
the method to NULL.
This saves a little code space.
Signed-off-by: Simon Glass <[email protected]>
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At this point, the remaining places where we have a symbol that is
defined as CONFIG_... are in fairly odd locations. While as much dead
code has been removed as possible, some of these locations are simply
less obvious at first. In other cases, this code is used, but was
defined in such a way as to have been missed by earlier checks. Perform
a rename of all such remaining symbols to be CFG_... rather than
CONFIG_...
Signed-off-by: Tom Rini <[email protected]>
Reviewed-by: Simon Glass <[email protected]>
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The main issue the driver addresses is that a USB hub needs to be
powered before it can be discovered. This is often solved by using
"regulator-always-on".
This driver is inspired by the Linux v6.1 driver. It only enables (or
disables) the hub vdd (3v3) supply, so it can be enumerated.
Scanning of the device tree is done in a similar manner to the sandbox,
by the usb-uclass. DT part looks like:
&usbh_ehci {
...
#address-cells = <1>;
#size-cells = <0>;
hub@1 {
compatible = "usb424,2514";
reg = <1>;
vdd-supply = <&v3v3>;
};
};
When the bus gets probed, the driver is automatically probed/removed from
the bus tree, as an example on stm32:
STM32MP> usb start
starting USB...
STM32MP> dm tree
Class Index Probed Driver Name
-----------------------------------------------------------
usb 0 [ + ] ehci_generic | |-- usb@5800d000
usb_hub 0 [ + ] usb_onboard_hub | | `-- hub@1
usb_hub 1 [ + ] usb_hub | | `-- usb_hub
STM32MP> usb tree
USB device tree:
1 Hub (480 Mb/s, 0mA)
| u-boot EHCI Host Controller
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+-2 Hub (480 Mb/s, 2mA)
Signed-off-by: Fabrice Gasnier <[email protected]>
Reviewed-by: Patrice Chotard <[email protected]>
Reviewed-by: Patrick Delaunay <[email protected]>
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Perform a simple rename of CONFIG_USB_ISP1301_I2C_ADDR to CFG_USB_ISP1301_I2C_ADDR
Signed-off-by: Tom Rini <[email protected]>
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Perform simple renames of:
CONFIG_MXC_USB_FLAGS to CFG_MXC_USB_FLAGS
CONFIG_MXC_USB_PORT to CFG_MXC_USB_PORT
CONFIG_MXC_USB_PORTSC to CFG_MXC_USB_PORTSC
Signed-off-by: Tom Rini <[email protected]>
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As DM_ETH is required for all network drivers, it's now safe to remove
the non-DM_ETH support code fro usb_ether itself.
Signed-off-by: Tom Rini <[email protected]>
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The rest of the unmigrated CONFIG symbols in the CONFIG_SYS namespace do
not easily transition to Kconfig. In many cases they likely should come
from the device tree instead. Move these out of CONFIG namespace and in
to CFG namespace.
Signed-off-by: Tom Rini <[email protected]>
Reviewed-by: Simon Glass <[email protected]>
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The rest of the unmigrated CONFIG symbols in the CONFIG_SYS_SDRAM
namespace do not easily transition to Kconfig. In many cases they likely
should come from the device tree instead. Move these out of CONFIG
namespace and in to CFG namespace.
Signed-off-by: Tom Rini <[email protected]>
Reviewed-by: Simon Glass <[email protected]>
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The "generic_bus_%x_dev_%x" string which is printed into this buffer
can be up to 34 characters long ("generic_bus_12345678_dev_12345678").
The buffer would be clipped by snprintf() if both %x were at maximum
range. Make sure the buffer is long enough to cover such possibility.
Signed-off-by: Marek Vasut <[email protected]>
Reviewed-by: Simon Glass <[email protected]>
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Unlike the other 64-bit mvebu SoCs the AlleyCat5 uses the older ehci
block from the 32-bit SoCs. Adapt the ehci-marvell.c driver to cope with
the fact that the ac5 does not have the mbus infrastructure the 32-bit
SoCs have and ensure USB_EHCI_IS_TDI is selected.
Signed-off-by: Chris Packham <[email protected]>
Reviewed-by: Stefan Roese <[email protected]>
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The struct is only used to overlay the MMIO region, so the behavior is
the same. This obsoletes the Kconfig option for the number of ports.
Signed-off-by: Samuel Holland <[email protected]>
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Remove unused ehci_{setup,shutdown}_phy() helpers now replaced by
generic_{setup,shutdown}_phy().
Signed-off-by: Patrice Chotard <[email protected]>
Cc: Marek Vasut <[email protected]>
Cc: Simon Glass <[email protected]>
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Replace ehci_setup_phy() and ehci_shutdown_phy () by respectively
generic_setup_phy() and generic_shutdown_phy().
Signed-off-by: Patrice Chotard <[email protected]>
Cc: Marek Vasut <[email protected]>
Cc: Simon Glass <[email protected]>
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Replace ohci_setup_phy() and ohci_shutdown_phy () by respectively
generic_setup_phy() and generic_shutdown_phy().
Signed-off-by: Patrice Chotard <[email protected]>
Cc: Marek Vasut <[email protected]>
Cc: Simon Glass <[email protected]>
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Add nuvoton BMC NPCM750 ehci/ohci driver
Signed-off-by: Jim Liu <[email protected]>
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Globally replace all occurances of WATCHDOG_RESET() with schedule(),
which handles the HW_WATCHDOG functionality and the cyclic
infrastructure.
Signed-off-by: Stefan Roese <[email protected]>
Reviewed-by: Simon Glass <[email protected]>
Tested-by: Tom Rini <[email protected]> [am335x_evm, mx6cuboxi, rpi_3,dra7xx_evm, pine64_plus, am65x_evm, j721e_evm]
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This converts the following to Kconfig:
CONFIG_FSL_NGPIXIS
CONFIG_SYS_FSL_QMAN_V3
CONFIG_SYS_FSL_RAID_ENGINE
CONFIG_SYS_FSL_RMU
CONFIG_SYS_FSL_SINGLE_SOURCE_CLK
CONFIG_SYS_FSL_SRIO_LIODN
CONFIG_SYS_FSL_TBCLK_DIV
CONFIG_SYS_FSL_USB1_PHY_ENABLE
CONFIG_SYS_FSL_USB2_PHY_ENABLE
CONFIG_SYS_FSL_USB_DUAL_PHY_ENABLE
CONFIG_SYS_FSL_USB_INTERNAL_UTMI_PHY
Signed-off-by: Tom Rini <[email protected]>
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The imx6q arm2 board support has been removed from U-Boot
as it did not get converted to DM.
Remove the MX6Q_ARM2 related ifdefery in the driver.
Signed-off-by: Fabio Estevam <[email protected]>
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This patch makes xhci-mtk driver available for MediaTek MT7621 SoC
Signed-off-by: Weijie Gao <[email protected]>
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Move urb code from musb only use to a more common scope, so other
drivers in the future can use the handling of urb in usb.
Signed-off-by: Rui Miguel Silva <[email protected]>
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At this point, the only user of ohci-hcd that also uses PCI is using DM,
so we can drop CONFIG_PCI_OHCI* usage. No platforms set either of
CONFIG_SYS_USB_OHCI_BOARD_INIT or CONFIG_SYS_USB_OHCI_CPU_INIT so those
hooks can be removed as well.
Signed-off-by: Tom Rini <[email protected]>
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This converts the following to Kconfig:
CONFIG_SYS_OHCI_SWAP_REG_ACCESS
CONFIG_SYS_USB_OHCI_CPU_INIT
CONFIG_SYS_USB_OHCI_MAX_ROOT_PORTS
CONFIG_SYS_USB_OHCI_SLOT_NAME
CONFIG_USB_ATMEL
CONFIG_USB_ATMEL_CLK_SEL_PLLB
CONFIG_USB_ATMEL_CLK_SEL_UPLL
CONFIG_USB_OHCI_LPC32XX
CONFIG_USB_OHCI_NEW
Signed-off-by: Tom Rini <[email protected]>
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This converts the following to Kconfig:
CONFIG_USB_XHCI_EXYNOS
CONFIG_USB_EHCI_EXYNOS
Signed-off-by: Tom Rini <[email protected]>
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Commit 81755b8c20fe ("usb: host: ehci-generic: Make resets and clocks
optional") improved the error check to cover the reset property being
optional. However this was using the wrong error variable for the
check, so would now never fail.
Use the correct error variable for checking the result of
reset_get_bulk(), to actually report genuine errors.
Fixes: 81755b8c20fe ("usb: host: ehci-generic: Make resets and clocks optional")
Signed-off-by: Andre Przywara <[email protected]>
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This converts the following to Kconfig:
CONFIG_USB_MAX_CONTROLLER_COUNT
Signed-off-by: Tom Rini <[email protected]>
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The DM_USB migration deadline has passed and this is not used in SPL.
Remove this now unused code.
Signed-off-by: Tom Rini <[email protected]>
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The deadline for DM_USB migration has passed and all users have been
migrated. Remove now unused code.
Signed-off-by: Tom Rini <[email protected]>
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There are no platforms enabling this driver, remove.
Signed-off-by: Tom Rini <[email protected]>
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The deadline for DM_USB migration has passed and all users have been
migrated. Remove now unused code.
Signed-off-by: Tom Rini <[email protected]>
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This converts the following to Kconfig:
CONFIG_USB_EHCI_TXFIFO_THRESH
Signed-off-by: Tom Rini <[email protected]>
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The deadline for DM_USB migration has passed and all users have been
migrated. Remove now unused code.
Signed-off-by: Tom Rini <[email protected]>
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This converts the following to Kconfig:
CONFIG_EHCI_HCD_INIT_AFTER_RESET
Signed-off-by: Tom Rini <[email protected]>
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This converts the following to Kconfig:
CONFIG_EHCI_DESC_BIG_ENDIAN
CONFIG_EHCI_MMIO_BIG_ENDIAN
Signed-off-by: Tom Rini <[email protected]>
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This code is not enabled anywhere, drop it.
Signed-off-by: Tom Rini <[email protected]>
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