Move the I2C and EEPROM address definitions in common board header.
Reviewed-by: Alexander Sverdlin <alexander.sverdlin@siemens.com>
Signed-off-by: Enrico Leto <enrico.leto@siemens.com>
In case CONSOLE_MUX and SYS_CONSOLE_IS_IN_ENV are on and
stdin or stdout or stderr are missing in environment, as fallback, get
these either from stdio_devices[std] or stdio_devices[std]->name.
Fixes: 6b343ab38d ("console: Print out complete stdio device list")
Signed-off-by: Patrice Chotard <patrice.chotard@foss.st.com>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Marek Vasut <marek.vasut+renesas@mailbox.org>
It seems that the U-Boot console entry of the bootmenu has lost
its original meaning. Now, even if it is chosen, the probability
that you will enter the actual U-Boot console is quite low.
Boot env, bootflow, bootcommand script may appear, but not the
actual console. Hence, let's remove ambiguity and name this
entry by what it actually does: 'Exit' the bootmenu.
Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com>
Speed grade T requires the VDD_CORE voltage to be 0.85V if using
the maximum core frequency.
Speed grades G, K, S allow the VDD_CORE voltage to be 0.75V up to the
maximum core frequency but allow to run at 0.85V.
For efficiency in manufacturing and code maintenance we use 0.85V for
the PMIC defaults and device tree settings and dynamically adjust the
voltage in the PMIC and device tree to 0.75V for lower speed SKU to
gain more than 100mW power consumption reduction.
Signed-off-by: Max Krummenacher <max.krummenacher@toradex.com>
Add two functions, one which returns the SoC speed grade and one
which returns the SoC operating temperature range.
Signed-off-by: Max Krummenacher <max.krummenacher@toradex.com>
mach-k3/am625_fdt.c does fdt fixup depending on fields in the device
identification register. Move the accessors to the device identification
register as inline functions into the am62_hardware.h header, so that
they can be used for other functionality.
Signed-off-by: Max Krummenacher <max.krummenacher@toradex.com>
These headers follow the pattern:
| #if CONFIG_IS_ENABLED(FANCY_FEATURE)
| void foo(void);
| #else
| static inline void foo(void) { return -ENOSYS; }
| #endif
In the #else path ENOSYS is used, however linux/errno.h is not included.
If errno.h has not been included already the compiler errors out even
if the inline function is not referenced.
Make those headers self contained.
Signed-off-by: Max Krummenacher <max.krummenacher@toradex.com>
Reviewed-by: Francesco Dolcini <francesco.dolcini@toradex.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
The value of CONFIG SYS_MAXARGS limits the usability of the 'for' command.
The current default of 16 is too low for some use case. Cf.
https://bugs.launchpad.net/snap-core18/+bug/1910094
Increase the default to 64.
Reported-by: Dave Jones <dave.jones@canonical.com>
Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
EEPROM detection logic in ti_i2c_eeprom_get() involves reading
the total size and the 1-byte size with an offset 1. The commit
9f393a2d7a ("board: ti: common: board_detect: Fix EEPROM read
quirk for 2-byte") that attempts to fix this uses a wrong pointer to
compare.
The value with one offset is read into offset_test, but the pointer
used to match was still ep, resulting in an invalid comparison of the
values. The intent is to identify bad 2-byte addressing eeproms that
get stuck on the successive reads.
Fixes: 9f393a2d7a (board: ti: common: board_detect: Fix EEPROM read quirk for 2-byte)
Signed-off-by: Prasanth Babu Mantena <p-mantena@ti.com>
Tested-by: Matwey V. Kornilov <matwey.kornilov@gmail.com>
Reviewed-by: Neha Malcom Francis <n-francis@ti.com>
This series results in making it such that with CONFIG_MTD disabled we
then do not prompt the user for a number of memory technology device
related options and so clean up our configuration menu / display.
The help for CONFIG_MTD explains that it needs to be enabled for various
things like NAND, etc to be available. It however then doesn't enforce
this dependency and so if you have none of these systems present you
still need to disable a number of options. Fix this by making places
that select/imply one type of flash, but did not do the same, also do
this for "MTD". Make boards which hadn't been enabling MTD already but
need it now, do so. In a few places, disable CONFIG_CMD_MTDPARTS as it
wasn't previously enabled but was now being implied.
Signed-off-by: Tom Rini <trini@konsulko.com>
This command is only useful on CFI and NOR type flashes and not others.
Update the dependency so that it's not enabled by default in other
cases. This will lead to a number of platforms no longer building this
command, where it was not useful.
Signed-off-by: Tom Rini <trini@konsulko.com>
In order for our environment to be present on SPI flash we need to
depend not on the symbol for a SPI controller but rather that SPI flash
of some sort is present. Update the dependencies.
Signed-off-by: Tom Rini <trini@konsulko.com>
Rather than rely on someone selecting or implying this hidden symbol
that the command requires, select it explicitly.
Signed-off-by: Tom Rini <trini@konsulko.com>
This specific bit logic is used to determine what NAND chip is present
on a board in order to then know what revision of the board we have and
so what DDR chips are present. We can only do this if we have a NAND
chip, and so we will have NAND_OMAP_GPMC enabled.
Signed-off-by: Tom Rini <trini@konsulko.com>
Currently when a hub is turned on, all the ports are powered on.
This works well for hubs which have individual power control.
For the hubs without individual power control this has no effect.
Mostly in these scenarios the hub port is powered before the USB
controller is enabled, this can lead to some devices in unexpected
state.
With this patch, we explicitly reset the port while powering up hub
This resets the port for hubs without port power control and has
no effect on hubs with port power control as the port is still off.
Before this patch AMicro AM8180 based NVME to USB adapter won't be
detected as a USB3.0 Mass Storage device but with this it works as
expected.
Tested working after this patch:
1. AMicro AM8180 based NVME to USB Adapter
2. Kingston DataTraveler 3.0
3. GenesysLogic USB3.0 Hub
The drives were tested while connected directly and via the hub.
Signed-off-by: Shantur Rathore <i@shantur.com>
Reviewed-by: Marek Vasut <marex@denx.de>
- Allow i.MX8M Plus DHCOM to operate in overdrive mode.
- Allow i.MX8M Plus eDM SBC to operate in overdrive mode.
- Enable the 'kaslrseed' command on DH i.MX8M Plus DHCOM.
- Select LTO by default on i.MX8M.
- Convert pico-dwarf/hobbit-imx6ul to CONFIG_DM_SERIAL.
- Fix 'reset' command on wandboard.
Clearfog GTR connects eth2 / serdes 1 to a 2.5Gbps capable ethernet
switch port. Linux already configures a fixed-link at speed 2500 from
device-tree.
Upgrade serdes 1 rate to 3.125Gbps to support a 2.5Gbps link.
Additionally add comments documenting each serdes' function of clearfog
gtr, which are shared with clearfog pro.
Signed-off-by: Josua Mayer <josua@solid-run.com>
Clearfog GTR has an assembly option for a SATA connector, CON18.
It shares the serdes with mini-pcie connector CON3.
Add new kconfig option to select betweenata and pci, defaulting to pci
as it was previously configured in board-file.
Clearfog GTR connects eth2 / serdes 1 to a 2.5Gbps capable ethernet
switch port. Linux already configures a fixed-link at speed 2500 from
device-tree.
Upgrade serdes 1 rate to 3.125Gbps to support a 2.5Gbps network link on
Clearfog GTR.
Signed-off-by: Josua Mayer <josua@solid-run.com>
Linux 6.6.y with KASLR enabled would print the following message on boot:
"
KASLR disabled due to lack of seed
"
Enable the 'kaslrseed' command so a random number seed can be pulled
from CAAM and inserted into the /chosen node 'kaslr-seed' property of
Linux kernel DT before boot, thus letting KASLR work properly.
Signed-off-by: Marek Vasut <marex@denx.de>
Reviewed-by: Fabio Estevam <festevam@denx.de>
Commit 68dcbdd594 ("ARM: imx: Add weak default reset_cpu()") caused
the 'reset' command in U-Boot to not cause a board reset.
Fix it by switching to the watchdog driver model via sysreset, which
is the preferred method for implementing the watchdog reset.
Signed-off-by: Fabio Estevam <festevam@gmail.com>
The CONFIG_SPL_BOARD_INIT lets SPL common code call spl_board_init()
during the SPL start up. On this particular system, spl_board_init()
is used to reconfigure GIC clock parent to PLL2 500M, which is the
configuration expected by the Linux kernel. Enable SPL_BOARD_INIT
and fill in the GIC clock configuration code.
Set GIC clock to 500 MHz for OD VDD_SOC. Kernel driver does not
allow to change it. Should set the clock after PMIC setting done.
Default is 400 MHz (system_pll1_800m with div = 2) set by ROM for
ND VDD_SOC.
Signed-off-by: Marek Vasut <marex@denx.de>
Reviewed-by: Fabio Estevam <festevam@denx.de>
The CONFIG_SPL_BOARD_INIT lets SPL common code call spl_board_init()
during the SPL start up. On this particular system, spl_board_init()
is used to reconfigure GIC clock parent to PLL2 500M, which is the
configuration expected by the Linux kernel. Enable SPL_BOARD_INIT .
Set GIC clock to 500 MHz for OD VDD_SOC. Kernel driver does not
allow to change it. Should set the clock after PMIC setting done.
Default is 400 MHz (system_pll1_800m with div = 2) set by ROM for
ND VDD_SOC.
Signed-off-by: Marek Vasut <marex@denx.de>
Reviewed-by: Fabio Estevam <festevam@denx.de>
In an attempt to select ARMV8_SPL_EXCEPTION_VECTORS, the SPL size
could not fit into the internal SRAM of some imx8m targets:
aarch64: + imx8mm_phg
+aarch64-linux-ld.bfd: u-boot-spl section `__u_boot_list' will not fit in region `.sram'
+aarch64-linux-ld.bfd: region `.sram' overflowed by 1824 bytes
Select LTO to prevent that.
Signed-off-by: Fabio Estevam <festevam@denx.de>
Reviewed-by: Marek Vasut <marex@denx.de>
The reserved space is extended to 32MB in Linux kernel because
additional space is needed for authorization execution of JIC/RBF file.
U-Boot required to align with Linux.
Signed-off-by: Dinesh Maniyam <dinesh.maniyam@intel.com>
Reviewed-by: Tien Fong Chee <tien.fong.chee@intel.com>
MEMCLKMGR_EXTCNTRST_C0CNTRST register defined as BIT[0] in documentation
but it is wrongly defined as BIT[7] in u-boot code. This register is used
to hold associated pingpong counter in reset
while PLL and 5:1 mux configuration is changed.
Signed-off-by: Dinesh Maniyam <dinesh.maniyam@intel.com>
Reviewed-by: Tien Fong Chee <tien.fong.chee@intel.com>
This patch is to add SPI clock support for stratix10. Get clock rate
function always returning 0 because the DW-SPI driver get the rate
from clock node in dts but Stratix10 does not support device tree
clock node.To overcome this spi will get the clock_rate directly
from spi clock controller override the weaker function.
Signed-off-by: Dinesh Maniyam <dinesh.maniyam@intel.com>
Reviewed-by: Tien Fong Chee <tien.fong.chee@intel.com>
Documentation:
* correct documentation of part_get_bootable()
* remove duplicate word "has" in UEFI documentation
UEFI:
* rename check_disk_has_default_file function
* auto-generate boot option for each blkio device
* auto-generate removable media boot option first
* avoid pointer access after calling efi_delete_handle
* create common function to free struct efi_disk_obj
* return immediately in UCLASS_EFI_LOADER removal
-----BEGIN PGP SIGNATURE-----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=KRDQ
-----END PGP SIGNATURE-----
Merge tag 'efi-2024-04-rc1-3' of https://source.denx.de/u-boot/custodians/u-boot-efi
Pull request efi-2024-04-rc1-3
Documentation:
* correct documentation of part_get_bootable()
* remove duplicate word "has" in UEFI documentation
UEFI:
* rename check_disk_has_default_file function
* auto-generate boot option for each blkio device
* auto-generate removable media boot option first
* avoid pointer access after calling efi_delete_handle
* create common function to free struct efi_disk_obj
* return immediately in UCLASS_EFI_LOADER removal
In case of UCLASS_EFI_LOADER, EFI handles are managed by
EFI application/driver, we must not delete EFI handles.
Signed-off-by: Masahisa Kojima <masahisa.kojima@linaro.org>
Reviewed-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
Current error handling of creating raw disk/partition has
following issues.
- duplicate free for EFI handle, EFI handle is already freed
in efi_delete_handle()
- missing free for struct efi_device_path and
struct efi_simple_file_system_protocol in some error paths
To address those issues, this commit creates the common function
to free the struct efi_disk_obj resources and calls it in case
of error.
Signed-off-by: Masahisa Kojima <masahisa.kojima@linaro.org>
Reviewed-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
efi_delete_handle() calls efi_purge_handle(), then it finally
frees the EFI handle.
Both diskobj and handle variables in efi_disk_remove() have
the same pointer, we can not access diskobj->dp after calling
efi_delete_handle().
This commit saves the struct efi_device_path pointer before
calling efi_delete_handle(). This commit also fixes the
missing free for volume member in struct efi_disk_obj.
This commit also removes the container_of() calls, and
adds the TODO comment of missing efi_close_protocol() call
for the parent EFI_BLOCK_IO_PROTOCOL.
Signed-off-by: Masahisa Kojima <masahisa.kojima@linaro.org>
Reviewed-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
This commit auto-generates the boot option for removable
block io devices followed by fixed block io devices.
This is what EDK II reference implementation does.
Signed-off-by: Masahisa Kojima <masahisa.kojima@linaro.org>
Reviewed-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
Current efibootmgr auto-generates the boot option for all
disks and partitions installing EFI_SIMPLE_FILE_SYSTEM_PROTOCOL,
while EDK II reference implementation auto-generates the boot option
for all devices installing EFI_BLOCK_IO_PROTOCOL with
eliminating logical partitions.
This commit modifies the efibootmgr to get aligned to EDK II.
Signed-off-by: Masahisa Kojima <masahisa.kojima@linaro.org>
Reviewed-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
check_disk_has_default_file() function checks if the
architecture-specific default file exists on the block
device, and fills the default file device path if it exists.
Rename the function name to fill_default_file_path().
Signed-off-by: Masahisa Kojima <masahisa.kojima@linaro.org>
Reviewed-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
We have to use 'Return:' to render the description of the return value in
the HTML documentation.
Fixes: f55aa4454a ("part: Add a fallback for part_get_bootable()")
Fixes: dcffa4428d ("part: Add a function to find the first bootable partition")
Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
There should be only one "has" instead of "has has"
Signed-off-by: Wei Ming Chen <jj251510319013@gmail.com>
Reviewed-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
Without correct SERDES MUX and Lane control settings
USB0 will be broken. Set the MUX and Lane control devices
to be auto probed so they are configured correctly.
Signed-off-by: Roger Quadros <rogerq@kernel.org>
Without correct SERDES MUX and Lane control settings
USB0 will be broken. Set the MUX and Lane control devices
to be auto probed so they are configured correctly.
Fixes: 69b19ca67b ("arm: dts: k3-j721e: Sync with v6.6-rc1")
Signed-off-by: Roger Quadros <rogerq@kernel.org>
Since commit 69b19ca67b ("arm: dts: k3-j721e: Sync with v6.6-rc1"),
the following error message is seen at u-boot
"Sierra init failed:-19"
Probing and initializing the SERDES PHY from
board file is not a clean solution so drop it.
Proper use case should be via PHY_UCLASS APIs.
Signed-off-by: Roger Quadros <rogerq@kernel.org>
STM32MP1:
---------
Set stdio to serial on DH STM32MP15xx DHSOM
Fix reset for usart1 in scmi configuration
STM32MP2:
---------
Add BSEC and OTP support for STM32MP25
Fix CONFIG_STM32MP25X flag usage
-----BEGIN PGP SIGNATURE-----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=BoSU
-----END PGP SIGNATURE-----
Merge tag 'u-boot-stm32-20240119' of https://source.denx.de/u-boot/custodians/u-boot-stm
Add CMDLINE dependecy for CMD_STM32KEY
STM32MP1:
---------
Set stdio to serial on DH STM32MP15xx DHSOM
Fix reset for usart1 in scmi configuration
STM32MP2:
---------
Add BSEC and OTP support for STM32MP25
Fix CONFIG_STM32MP25X flag usage
"#if" was used instead of "#ifdef"
Fixes: 01a701994b ("stm32mp2: initial support")
Signed-off-by: Patrice Chotard <patrice.chotard@foss.st.com>
Reviewed-by: Patrick Delaunay <patrick.delaunay@foss.st.com>
We cannot use stm32key commands without CONFIG_CMDLINE so add the
required condition.
Signed-off-by: Patrick Delaunay <patrick.delaunay@foss.st.com>
Reviewed-by: Patrice Chotard <patrice.chotard@foss.st.com>
