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This converts the following to Kconfig:
CONFIG_SYS_FLASH_ERASE_TOUT
CONFIG_SYS_FLASH_LOCK_TOUT
CONFIG_SYS_FLASH_UNLOCK_TOUT
CONFIG_SYS_FLASH_WRITE_TOUT
In practice, for two m68k platforms we move to hard-coding with a
comment the timeout values, rather than try and make convoluted Kconfig
logic. We add options for the write and erase options to the pic32
flash driver, as this driver does make use of them. Everywhere else
these are unreferenced values.
Signed-off-by: Tom Rini <[email protected]>
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This converts the following to Kconfig:
CONFIG_SYS_FLASH_CHECKSUM
Signed-off-by: Tom Rini <[email protected]>
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This converts the following to Kconfig:
CONFIG_SYS_FLASH_EMPTY_INFO
Signed-off-by: Tom Rini <[email protected]>
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Since commit 83061dbd1c89 ("Rename GPIO_SUPPORT to GPIO"),
SPL_GPIO_SUPPORT has been renamed to SPL_GPIO, meaning that SPL_GPIO_HOG
can never be enabled.
Let's fix this by using the proper name for the Kconfig option.
Fixes: 1d99e673c752 ("gpio: Enable hogging support in SPL")
Cc: Quentin Schulz <[email protected]>
Signed-off-by: Quentin Schulz <[email protected]>
Reviewed-by: Simon Glass <[email protected]>
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Some setups do not use Xen hypervisor console for logging, e.g. they
use emulated PL011 hardware or shared peripherals (real UART). In such
cases Xen HVC will be disabled on a build time and will cause issues in
current driver implementation.
This commit fixes build issues in Xen event channel driver, caused
by absense of console event channel, that is not available when console
config is disabled. Now console related code will be removed when
Xen HVC is turned off.
Signed-off-by: Dmytro Firsov <[email protected]>
Reviewed-by: Anastasiia Lukianenko <[email protected]>
Reviewed-by: Anastasiia Lukianenko <[email protected]<mailto:[email protected]>>
Signed-off-by: Dmytro Firsov <[email protected]<mailto:[email protected]>>
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To work correctly, this driver depends on SYSCON to get the base address
from the parent dts node.
Signed-off-by: Billy Tsai <[email protected]>
Reviewed-by: Chia-Wei Wang <[email protected]>
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The TPM device comes with the random number generator(RNG)
functionality which is built into the TPM device. Add logic to add the
RNG child device in the TPM uclass post probe callback.
The RNG device can then be used to pass a set of random bytes to the
linux kernel, need for address space randomisation through the
EFI_RNG_PROTOCOL interface.
No compatible string is provided because this is not available in
the binding defined by Linux. If multiple rand devices are in the
system, then some method of selecting them (other than device tree)
will need to be used, or a binding will need to be added.
Signed-off-by: Sughosh Ganu <[email protected]>
Reviewed-by: Ilias Apalodimas <[email protected]>
Signed-off-by: Ilias Apalodimas <[email protected]>
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The TPM device has a builtin random number generator(RNG)
functionality. Expose the RNG functions of the TPM device to the
driver model so that they can be used by the EFI_RNG_PROTOCOL if the
protocol is installed.
Also change the function arguments and return type of the random
number functions to comply with the driver model api.
Signed-off-by: Sughosh Ganu <[email protected]>
Reviewed-by: Ilias Apalodimas <[email protected]>
Signed-off-by: Ilias Apalodimas <[email protected]>
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Linux kernel uses compatible string "marvell,armada370-nand-controller" for
nand controllers on Armada 370/XP/38x. U-Boot currently uses mix of
"marvell,armada370-nand" and "marvell,mvebu-pxa3xx-nand".
So unify it and use just Linux kernel compatible string.
Signed-off-by: Pali Rohár <[email protected]>
Acked-by: Michael Trimarchi <[email protected]>
Reviewed-by: Stefan Roese <[email protected]>
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This driver registers GPIO controller and allows U-Boot to control GPIO
pins on MCU which is connected to Turris Omnia via i2c.
Signed-off-by: Pali Rohár <[email protected]>
Reviewed-by: Stefan Roese <[email protected]>
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Current pin control driver applies SDHCI PHY MUX selection
when board DT calls for eMMC function on MPP wires.
However, for CP side eMMC, only the "armada-8k-cpm-pinctrl"
compatibility string is taken into account, which causes
CP-SDHCI on Armada-7K boards to fail.
This patch adds "armada-7k-pinctrl" compatibility string
handling for the CP-SDHCI PHY configuration case.
Signed-off-by: Konstantin Porotchkin <[email protected]>
Reviewed-by: Igal Liberman <[email protected]>
Reviewed-by: Stefan Roese <[email protected]>
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get_pin_muxing functions
These functions are required for 'pinmux status -a' command to print
current configuration of each MPP pin.
Signed-off-by: Pali Rohár <[email protected]>
Reviewed-by: Stefan Roese <[email protected]>
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To automatically enable GPIO functionality of some MPP pin, it is required
to implement .gpio_request_enable and .gpio_disable_free callbacks in
pinctrl driver and set .request and .rfree callbacks in GPIO driver to
pinctrl_gpio_request / pinctrl_gpio_free functions.
Signed-off-by: Pali Rohár <[email protected]>
Reviewed-by: Stefan Roese <[email protected]>
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Signed-off-by: Pali Rohár <[email protected]>
Reviewed-by: Stefan Roese <[email protected]>
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Signed-off-by: Pali Rohár <[email protected]>
Reviewed-by: Stefan Roese <[email protected]>
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They are available in pin_data structure.
Signed-off-by: Pali Rohár <[email protected]>
Reviewed-by: Stefan Roese <[email protected]>
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grp->pins is just filled and never used. Remove it.
Signed-off-by: Pali Rohár <[email protected]>
Reviewed-by: Stefan Roese <[email protected]>
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Currently bank name is just one alphabetical letter.
Change it to mvebu and number.
Signed-off-by: Pali Rohár <[email protected]>
Reviewed-by: Stefan Roese <[email protected]>
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Device tree property "ngpios" contains number of gpios.
Use it when available.
Signed-off-by: Pali Rohár <[email protected]>
Reviewed-by: Stefan Roese <[email protected]>
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To use particular pin GPIO, it needs to be first switched to GPIO by
pinctrl. Use pinctrl_gpio_request() and pinctrl_gpio_free() for this
purpose.
Signed-off-by: Pali Rohár <[email protected]>
Reviewed-by: Stefan Roese <[email protected]>
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This change allows to use pinctrl_gpio_request() function as a direct
pointer for dm_gpio_ops's .request callback.
Signed-off-by: Pali Rohár <[email protected]>
Reviewed-by: Stefan Roese <[email protected]>
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This new Armada 38x driver is based on Linux kernel driver. It can set any
pin to any valid function specified in DT like Linux kernel, it provides
support for 'pinmux status -a' command and also for pinctrl_gpio_request().
Signed-off-by: Pali Rohár <[email protected]>
Reviewed-by: Stefan Roese <[email protected]>
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This new function pinctrl_generic_set_state_prefix() behaves like
pinctrl_generic_set_state() but it takes third string argument which is
used as the prefix for each device tree string property.
This is needed for Marvell pinctrl drivers, becase Linux device tree files
have pinmux properties prefixed by "marvell," string.
This change allows to use generic U-Boot pinctrl functions for Armada 38x
pinctrl driver without need to copy+paste of the majority U-Boot pinctrl
code.
Signed-off-by: Pali Rohár <[email protected]>
Reviewed-by: Stefan Roese <[email protected]>
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https://gitlab.denx.de/u-boot/custodians/u-boot-dm.git
minor dm- and fdt-related fixes
start of test for fdt command
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sandbox_defconfig builds the PCI MMC driver. It should be possible to
build the sandbox without ACPI support.
ACPI support in the PCI MMC driver is only needed when creating an ACPI
table. Fix building with ACPIGEN=n.
Fixes: dba7ee419d9d ("acpi: mmc: Generate ACPI info for the PCI SD Card")
Signed-off-by: Heinrich Schuchardt <[email protected]>
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Add features to write protect single boot area rather than all boot
areas.
Signed-off-by: Ying-Chun Liu (PaulLiu) <[email protected]>
Cc: Peng Fan <[email protected]>
Cc: Jaehoon Chung <[email protected]>
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Add Nuvoton BMC NPCM750 mmc control driver.
Signed-off-by: Jim Liu <[email protected]>
Reviewed-by: Jaehoon Chung <[email protected]>
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Only newer eSDHC controllers set PRSSTAT_SDSTB flag. So do not wait until
flag PRSSTAT_SDSTB is set on old pre-2.2 controllers. Instead sleep for
fixed amount of time like it was before commit 6f883e501b65 ("mmc:
fsl_esdhc: Add emmc hs200 support").
This change fixes error 'Internal clock never stabilised.' which is printed
on P2020 board at every access to SD card.
Fixes: 6f883e501b65 ("mmc: fsl_esdhc: Add emmc hs200 support")
Signed-off-by: Pali Rohár <[email protected]>
Reviewed-by: Jaehoon Chung <[email protected]>
Reviewed-by: Jaehoon Chung <[email protected]>
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In order to have the possibility to configure the regulators at system
startup through DM support, all LDOs and bucks must be able to be
changeable. Currently there is a limitation to change the values when
the output is enabled. Since the driver is based on the ROHM BD71837 and a
comment that describes a limitation about switching while the output is
enabled can also be found there, the limitation probably comes from this type.
Signed-off-by: Heiko Thiery <[email protected]>
Reviewed-by: Fabio Estevam <[email protected]>
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https://gitlab.denx.de/u-boot/custodians/u-boot-imx
u-boot-imx-20220726
-------------------
i.MX for 2022.10
- Added i.MX93 architecture
CI: https://source.denx.de/u-boot/custodians/u-boot-imx/-/pipelines/12891
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By reading binman symbols, we no need hard coded IMEM_LEN/DMEM_LEN after
we update the binman dtsi to drop 0x8000/0x4000 length for the firmware.
And that could save binary size for many KBs.
Tested-by: Tim Harvey <[email protected]> #imx8m[m,n,p]-venice
Signed-off-by: Peng Fan <[email protected]>
Reviewed-by: Alper Nebi Yasak <[email protected]>
[Alper: Check BINMAN_SYMS_OK instead]
Signed-off-by: Alper Nebi Yasak <[email protected]>
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i.MX has specific hook to get MAC address, so introduce a hook and move
i.MX code to its own driver
Signed-off-by: Peng Fan <[email protected]>
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Since new atheros PHY driver needs to access its PHY node through
phy device, we have to assign the phy node in ethernet controller
driver. Otherwise the PHY driver will fail to get some nodes
and properties.
Signed-off-by: Ye Li <[email protected]>
Signed-off-by: Peng Fan <[email protected]>
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Move i.MX code to a standalone file to make it easy for adding new
platform support
Reviewed-by: Ramon Fried <[email protected]>
Signed-off-by: Peng Fan <[email protected]>
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Move macros and structures to header file and make some functions
public, so that could used by other files, this is to
prepare split platform specific config to one file.
Signed-off-by: Peng Fan <[email protected]>
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When CONFIG_CLK is not enabled, there will be buil break:
"error: ‘eqos’ undeclared (first use in this function)"
Take eqos definition out the CONFIG_CLK ifdef.
Signed-off-by: Peng Fan <[email protected]>
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Support i.MX93 in fec_mxc driver
Reviewed-by: Ramon Fried <[email protected]>
Signed-off-by: Peng Fan <[email protected]>
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Add Kconfig for enabling reference events counter in DDRC performance
monitor by default
Signed-off-by: Ye Li <[email protected]>
Signed-off-by: Peng Fan <[email protected]>
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Since i.MX9 uses same DDR PHY with i.MX8M, split the DDRPHY to a common
directory under imx, then use dedicated ddr controller driver for each
iMX9 and iMX8M.
The DDRPHY registers are space compressed, so it needs conversion to
access the DDRPHY address. Introduce a common PHY address remap function
for both iMX8M and iMX9 for all PHY registers accessing.
Signed-off-by: Ye Li <[email protected]>
Signed-off-by: Peng Fan <[email protected]>
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Sentinel have read access of OTP shadow register 0-511, and fsb have
read access of shadow 0-51/312-511.
Reviewed-by: Ye Li <[email protected]>
Signed-off-by: Alice Guo <[email protected]>
Signed-off-by: Peng Fan <[email protected]>
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i.MX93 fuse can be accessed through FSB and s400-api. Add mapping tables
for i.MX93. The offset address of FSB accessing OTP shadow registers is
different between i.MX8ULP and i.MX93, so use macro to define the offset
address instead of hardcode.
Signed-off-by: Alice Guo <[email protected]>
Signed-off-by: Peng Fan <[email protected]>
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The i.MX93 platform wants to reuse drivers/misc/imx8ulp/fuse.c. Moving
fuse.c from the folder imx8ulp to sentinel makes it can be used by other
platforms.
Signed-off-by: Alice Guo <[email protected]>
Signed-off-by: Peng Fan <[email protected]>
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Use more generic name for S40x msg structure
Signed-off-by: Ye Li <[email protected]>
Signed-off-by: Peng Fan <[email protected]>
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Introduce Sentinel API ahab_release_m33_trout to make sure sentinel
release M33 trout and make sure M33 could boot.
Signed-off-by: Peng Fan <[email protected]>
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Add new API to get sentinel FW status and SoC chip info
Signed-off-by: Ye Li <[email protected]>
Signed-off-by: Peng Fan <[email protected]>
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To support more RDC instances on i.MX93, update API to latest
definition.
Signed-off-by: Ye Li <[email protected]>
Signed-off-by: Peng Fan <[email protected]>
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Support iMX93 communicate with Sentinel
Signed-off-by: Peng Fan <[email protected]>
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Since iMX9 uses S401 which shares the API with iMX8ULP. So move S400
MU driver and API to a common place and selected by CONFIG_IMX_SENTINEL
Signed-off-by: Ye Li <[email protected]>
Signed-off-by: Peng Fan <[email protected]>
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