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This reverts commit ed6251187afabf811a5fd49a44ebd61c53c7b378.
Superseded by "cmd: pxe_utils: Limit fdtcontroladdr usage to non-fitImage"
which is less heavy-handed approach and retains part of the original
behavior for non-fitImage.
Signed-off-by: Marek Vasut <[email protected]>
Acked-by: Neil Armstrong <[email protected]>
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The uniphier i2c block can recognize some handshake errors.
But driver handles all error detections as no error if no timeout.
So this makes unrecoverable state.
This replaces the return values with the right ones to tell the i2c
framework the errors:
- EDEADLK for arbitration lost error
- ENODATA for no answer error
Signed-off-by: Dai Okamura <[email protected]>
Acked-by: Kunihiko Hayashi <[email protected]>
Reviewed-by: Heiko Schocher <[email protected]>
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We've noticed that at least one Kirkwood board (Pogo v4) has problems
with the new orion DM timer implementation. Debugging revealed that this
issue is related with the static variable "early_init_done" which does
not work correctly before relocation in all cases.
This patch removes this static variable and replaces it's functionality
via a function that detects if the timer is already initialized.
Signed-off-by: Stefan Roese <[email protected]>
Cc: Pali Rohár <[email protected]>
Cc: Michael Walle <[email protected]>
Cc: Tony Dinh <[email protected]>
Tested-by: Tony Dinh <[email protected]>
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Add support for setting nuvoton BMC NPCM845 voltage supply.
Signed-off-by: Jim Liu <[email protected]>
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OP-TEE autodiscovery
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Makes OP-TEE to enumerate also services depending on tee-supplicant
support in U-Boot. This change allows OP-TEE services like fTPM TA
to be discovered and get a TPM device registered in U-Boot.
Signed-off-by: Etienne Carriere <[email protected]>
Reviewed-by: Ilias Apalodimas <[email protected]>
Reviewed-by: Jens Wiklander <[email protected]>
Signed-off-by: Ilias Apalodimas <[email protected]>
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Fixes optee-rng driver bind sequence in optee driver to print a warning
message but not report an error status when a optee-rng service driver
fails to be bound as the optee driver itself is still fully functional.
Signed-off-by: Etienne Carriere <[email protected]>
Reviewed-by: Ilias Apalodimas <[email protected]>
Reviewed-by: Jens Wiklander <[email protected]>
Signed-off-by: Ilias Apalodimas <[email protected]>
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The original patch is use phy_get_interface_by_name to set interface.
The new patch is use dev_read_phy_mode to replace it.
Signed-off-by: Jim Liu <[email protected]>
Reviewed-by: Ramon Fried <[email protected]>
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Opens the fTPM session with TEE_LOGIN_REE_KERNEL as fTPM may restrict
access to that login when Linux based OS is running as applications are
expected to got through the Linux TPMv2 driver.
Signed-off-by: Etienne Carriere <[email protected]>
Reviewed-by: Ilias Apalodimas <[email protected]>
Signed-off-by: Ilias Apalodimas <[email protected]>
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https://source.denx.de/u-boot/custodians/u-boot-rockchip
- Only call binman when TPL available;
- rk3128 DTS fix;
- Fix GPT table corruption for rk3399 puma ;
- Fix i2c for rk3399 Pinebookpro;
- Enable UEFI capsule update for RockPi4;
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If a clock doesn't supply the enable hook, clk_enable() will return
-ENOSYS. In this case the clock is always enabled so there is no error
and the phy initialisation should continue.
Signed-off-by: John Keeping <[email protected]>
Reviewed-by: Kever Yang <[email protected]>
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In order to update the DT for rk3128
sync the clock dt-binding header.
This is the state as of v6.0 in Linux.
Signed-off-by: Johan Jonker <[email protected]>
Reviewed-by: Kever Yang <[email protected]>
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This cleans up each board's defconfig, and fixes the serial console on
some Olimex board. Also we lose another legacy config variable.
The rest are minor cleanups, that actually shouldn't change anything
in the build.
Passed the gitlab CI, plus briefly tested on Pine64-LTS, LicheePi Nano,
and BananaPi M1.
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P2WI and RSB are used to communicate with a PMIC. Most SoCs have only
one possible pinmux. F1C100s has two possibilities, with different mux
values, so omit it until some board needs one of them.
Signed-off-by: Samuel Holland <[email protected]>
Reviewed-by: Andre Przywara <[email protected]>
Signed-off-by: Andre Przywara <[email protected]>
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With the change here, all extlinux.conf files with only "KERNEL
/fitImage" don't work anymore. One common example of this would be those
files generated by thee Poky/OE WIC bootimg-partition bootloader
partition generator.
This reverts commit d5ba6188dfbf6bb68354bec86e483623f1f6dae2.
Reported-by: Neil Armstrong <[email protected]>
Reported-by: Quentin Schulz <[email protected]>
Signed-off-by: Tom Rini <[email protected]>
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Ignore the disabled children node in pmic_bind_children() so the
disabled regulators in device tree are not registered.
This patch is based on the dm_scan_fdt_node() code - only the
activated nodes are bound - and it solves possible issue when a
deactivated regulator is bound, error for duplicated regulator name
for example.
Signed-off-by: Patrick Delaunay <[email protected]>
Reviewed-by: Simon Glass <[email protected]>
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Use regulator_set_enable_if_allowed() api instead of regulator_set_enable()
while disabling vbus supply. This way the driver doesn't see an error
when it disable an always-on regulator for VBUS.
This patch is needed for STM32MP157C-DK2 board when the regulator
v3v3: buck4 used as the phy vbus supply in kernel device tree
is always on with the next hack for low power use-case:
&usbphyc_port0 {
...
/*
* Hack to keep hub active until all connected devices are suspended
* otherwise the hub will be powered off as soon as the v3v3 is disabled
* and it can disturb connected devices.
*/
connector {
compatible = "usb-a-connector";
vbus-supply = <&v3v3>;
};
};
Without this patch and the previous update in DT the command
"usb stop" failed and the next command "usb start" cause a crash.
Signed-off-by: Patrick Delaunay <[email protected]>
Reviewed-by: Patrice Chotard <[email protected]>
Reviewed-by: Marek Vasut <[email protected]>
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The patch prevents pages beyond the last from being unnecessarily read.
This occurs when the last page to be read is not the last page of the
last block. Before this change we would have read all the pages up to
the end of the last block.
Suggested-by: Michael Trimarchi <[email protected]>
Co-developed-by: Michael Trimarchi <[email protected]>
Signed-off-by: Michael Trimarchi <[email protected]>
Signed-off-by: Dario Binacchi <[email protected]>
Acked-by: Michael Trimarchi <[email protected]>
Link: https://lore.kernel.org/all/[email protected]
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This function is only used within this module, so it is no longer
necessary to use EXPORT_SYMBOL_GPL().
This patch parallels the work done in the following patch:
https://lore.kernel.org/linux-mtd/[email protected]
Signed-off-by: Dario Binacchi <[email protected]>
Reviewed-By: Michael Trimarchi <[email protected]>
Link: https://lore.kernel.org/all/[email protected]
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Upstream linux commit 69fc01296c9281
commit a1286a1fc416 ("mtd: nand: Move Samsung specific init/detection
logic in nand_samsung.c") introduced a regression for Samsung SLC NAND
chips. Prior to this commit chip->bits_per_cell was initialized by calling
nand_get_bits_per_cell() before using nand_is_slc().
With the offending commit this call is skipped, leaving
chip->bits_per_cell cleared to zero when the manufacturer specific
'.detect' function calls nand_is_slc() which in turn interprets
bits_per_cell != 1 as indication for an MLC chip.
The effect is that e.g. a K9F1G08U0F NAND chip is falsely detected as
MLC NAND with 4KiB page size rather than SLC with 2KiB page size.
Add a call to nand_get_bits_per_cell() before calling the .detect hook
function in nand_manufacturer_detect(), so that the nand_is_slc()
calls in the manufacturer specific code will return correct results.
Reported-by: Marcin Gołaś <[email protected]>
Signed-off-by: Michael Trimarchi <[email protected]>
Reviewed-by: Dario Binacchi <[email protected]>
Link: https://lore.kernel.org/all/[email protected]
Signed-off-by: Dario Binacchi <[email protected]>
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Allocate omap_ecclayout on the heap as we have
limited .bss space on AM64 R5 SPL configuration.
Reduces .bss usage by 2984 bytes.
Signed-off-by: Roger Quadros <[email protected]>
Reviewed-By: Michael Trimarchi <[email protected]>
Link: https://lore.kernel.org/all/[email protected]
Signed-off-by: Dario Binacchi <[email protected]>
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Fixes the below build warning on 64-bit platforms.
drivers/mtd/nand/raw/nand_spl_loaders.c:26:21: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]
dst = (void *)((int)dst - page_offset);
Signed-off-by: Roger Quadros <[email protected]>
Reviewed-by: Michael Trimarchi <[email protected]>
Link: https://lore.kernel.org/all/[email protected]
Signed-off-by: Dario Binacchi <[email protected]>
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Rename omap_nand_read() to omap_nand_read_buf() to reflect
actual behaviour.
Use FIFO read address instead of raw read address for reads.
The GPMC automatically converts 32-bit/16-bit reads to NAND
device specific reads (8/16 bit). Use the largest possible
read granularity size for more efficient reads.
Signed-off-by: Roger Quadros <[email protected]>
Reviewed-by: Michael Trimarchi <[email protected]>
Link: https://lore.kernel.org/all/[email protected]
Signed-off-by: Dario Binacchi <[email protected]>
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Pointer size cannot be assumed to be 32-bit, so use
use uintptr_t instead of uint32_t.
Fixes the below build warning on 64-bit builds.
drivers/mtd/nand/raw/omap_gpmc.c:439:10: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]
head = ((uint32_t) buf) % 4;
Signed-off-by: Roger Quadros <[email protected]>
Reviewed-by: Michael Trimarchi <[email protected]>
Link: https://lore.kernel.org/all/[email protected]
Signed-off-by: Dario Binacchi <[email protected]>
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The GPMC module is present on some K2 and K3 SoCs.
Enable building GPMC NAND driver for K2/K3 platforms.
Signed-off-by: Roger Quadros <[email protected]>
Reviewed-By: Michael Trimarchi <[email protected]>
Link: https://lore.kernel.org/all/[email protected]
Signed-off-by: Dario Binacchi <[email protected]>
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We want to get rid of <asm/arch/mem.h> so don't
enforce it for new platforms.
This also means GPMC_MAX CS doesn't have to be defined
by platform code.
Define it locally here for now.
Signed-off-by: Roger Quadros <[email protected]>
Reviewed-by: Michael Trimarchi <[email protected]>
Link: https://lore.kernel.org/all/[email protected]
Signed-off-by: Dario Binacchi <[email protected]>
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https://source.denx.de/u-boot/custodians/u-boot-stm
- Drop MMCI interrupt-names in STM32H743, STM32MP15 and STM322MP13 DT
DHSOM:
- Enable assorted ST specific commands
- Add version variable
- Add boot counter
STM32MP13:
- Add sdmmc cd-gpios for STM32MP135F-DK
- Add clock & reset support
STM32 ADC:
- Split channel init into several routines
- Add support of generic channels binding
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Prevent access to arbitrary memory locations in gen_ndis_set_resp
via manipulation of buf->InformationBufferOffset. Original
implementation permits manipulation of InformationBufferOffset to
exploit OID_GEN_CURRENT_PACKET_FILTER to set arbitrary memory contents
within a 32byte offset as the devices packet filter. The packet filter
value may be next retrieved using gen_ndis_query_resp so it is possible
to extract specific memory regions two bytes a time.
The rndis_query_response was not modified as neither the buffer offset
nor length passed to gen_ndis_query_resp is used.
Signed-off-by: Szymon Heidrich <[email protected]>
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Commit fbce985e28eaca3af82afecc11961aadaf971a7e to fix CVE-2022-2347
blocks DFU usb requests.
The verification of the transfer direction was done by an equality
but it is a bit mask.
Signed-off-by: Hugo SIMELIERE <[email protected]>
Reviewed-by: Fabio Estevam <[email protected]>
Reviewed-by: Sultan Qasim Khan <[email protected]>
Reviewed-by: Marek Vasut <[email protected]>
Tested-by: Marek Vasut <[email protected]>
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Add support of generic IIO channels binding:
./devicetree/bindings/iio/adc/adc.yaml
Keep support of st,adc-channels for backward compatibility.
Signed-off-by: Olivier Moysan <[email protected]>
Reviewed-by: Patrick Delaunay <[email protected]>
Reviewed-by: Patrice Chotard <[email protected]>
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Split stm32_adc_chan_of_init channel initialization function into
several routines to increase readability and prepare channel
generic binding handling.
Signed-off-by: Olivier Moysan <[email protected]>
Reviewed-by: Patrick Delaunay <[email protected]>
Reviewed-by: Patrice Chotard <[email protected]>
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STM32MP13 RCC driver uses Common Clock Framework and also a
'clk-stm32-core' API. Then STM32MPx RCC driver will contain only data
configuration (gates, mux, dividers and the way to check security)
or some specific clocks.
This API will be used by all new other generations of ST Socs.
Signed-off-by: Gabriel Fernandez <[email protected]>
Reviewed-by: Patrick Delaunay <[email protected]>
Reviewed-by: Sean Anderson <[email protected]>
Tested-by: Patrick Delaunay <[email protected]>
Reviewed-by: Patrice Chotard <[email protected]>
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Consider unexpected values for frequency:
* negative frequency
* zero frequency
* frequency exceeding sampling frequency
As in these cases the sum of the samples is zero also check the count of
the samples.
Signed-off-by: Heinrich Schuchardt <[email protected]>
Reviewed-by: Simon Glass <[email protected]>
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'sound play 1 100000' results in an endless loop on the sandbox.
If the frequency exceeds half the sampling rate, zero out the output
buffer.
Fixes: 511ed5fdd389 ("SOUND: SAMSUNG: Add I2S driver")
Signed-off-by: Heinrich Schuchardt <[email protected]>
Reviewed-by: Simon Glass <[email protected]>
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https://source.denx.de/u-boot/custodians/u-boot-microblaze
Xilinx changes for v2023.01-rc3-v2
xilinx:
- Fix MAC address selection for System Controller from FRU
- Cleanup Kconfig (ZYNQ_MAC_IN_EEPROM symbol)
versal:
- Create u-boot.elf for mini spi configurations
versal-net:
- Enable MT35XU flash
zynq:
- Add missing timer to DT for mini configurations
zynqmp:
- Do not include psu_init to U-Boot by default
- Do not enable IPI by default to mini U-Boot
- Update Luca's fragment
- Fix SPL_FS_LOAD_PAYLOAD_NAME usage
spi:
- gqspi: Fix tapdelay values
- gqspi: Fix 64bit address support
- cadence: Remove condition for calling enable linear mode
- nor-core: Invert logic to reflect sst26 flash unlocked
net:
- Add PCS/PMA phy support
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flash_is_locked is changed to flash_is_unlocked with commit 513c6071ce73
("mtd: spi: Convert is_locked callback to is_unlocked"). sst26_is_locked()
is also changed to sst26_is_unlocked() but the logic remained same.
Invert the logic for the flash lock/unlock to work properly.
Signed-off-by: Algapally Santosh Sagar <[email protected]>
Signed-off-by: Ashok Reddy Soma <[email protected]>
Reviewed-by: Jan Kiszka <[email protected]>
Reviewed-by: Dhruva Gole <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Michal Simek <[email protected]>
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cadence_qspi_apb_enable_linear_mode() has a weak function defined, so no
need to gaurd this under if (CONFIG_IS_ENABLED(ARCH_VERSAL)).
In cadence_qspi_apb_write_execute(), enable linear mode is called twice by
mistake, remove extra one.
Signed-off-by: Ashok Reddy Soma <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Michal Simek <[email protected]>
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When we pass the 64-bit address to read/write, only lower 32-bit
address is getting updated. Program the upper 32-bit address in the
DMA destination memory address MSBs register, which can handle upto
44-bit destination address.
Signed-off-by: Venkatesh Yadav Abbarapu <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Michal Simek <[email protected]>
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The driver was using an incorrect value for GQSPI_LPBK_DLY_ADJ_DLY_1
tapdelay for Versal for frequencies above 100MHz. Change it from 2 to 1
based on the recommended value in IP spec.
Signed-off-by: T Karthik Reddy <[email protected]>
Signed-off-by: Ashok Reddy Soma <[email protected]>
Reviewed-by: Dhruva Gole <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Michal Simek <[email protected]>
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Both PCS/PMA PHY and the external PHY need to have a valid link status
in order to have Ethernet traffic. Check and wait this status at
setup_phy() so that we could diagnose if there is a PHY issue.
Signed-off-by: Andy Chiu <[email protected]>
Reviewed-by: Greentime Hu <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Michal Simek <[email protected]>
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If we bridge an external PHY to Xilinx's PCS/PMA PHY and would like to
get and set the real status of the PHY facing the external world. Then
we should phy_connect() to the external PHY instead of the PCS/PMA one.
Thus, we add a pcs-handle DT entry, which have been merged in Linux, and
leave the configuration of it to the driver itself.
Unlike Linux, where the PCS/PMA PHY is managed by phylink, managing the
PCS/PMA PHY is only internal to the driver in U-Boot. The PCS/PMA PHY
pressents only when the phy-mode is configured as SGMII or 1000Base-X,
so it is always 1 Gbps and full-duplex and we may skip passing link
information out.
Signed-off-by: Andy Chiu <[email protected]>
Reviewed-by: Greentime Hu <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Michal Simek <[email protected]>
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The Makefile name is npcm_i2c but the driver is npcm-i2c.
Signed-off-by: Jim Liu <[email protected]>
Reviewed-by: Heiko Schocher <[email protected]>
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The TI sysc bus driver is required to allow access to the SPI bus on
am335x platforms. To support SPI boot this driver needs to be enabled in
the SPL/TPL as appropriate.
Signed-off-by: Paul Barker <[email protected]>
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This driver does not build if CONFIG_DM is disabled as it uses the
function `dev_get_priv`.
Signed-off-by: Paul Barker <[email protected]>
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We should only perform additional iteration steps when needed to
initialize the parent of a device. Other binding errors (such as a
missing driver) should not lead to additional iteration steps.
Unnecessary iteration steps can cause issues when memory is tightly
constrained (such as in the TPL/SPL) since device_bind_by_name()
unconditionally allocates memory for a struct udevice. On the SanCloud
BBE this led to boot failure caused by memory exhaustion in the SPL
when booting from SPI flash.
Signed-off-by: Paul Barker <[email protected]>
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Add a driver for the Intel XWAY GbE PHY:
- configure RGMII using dt phy-mode and standard delay properties
- use genphy_config
Signed-off-by: Tim Harvey <[email protected]>
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The rx descriptor list is in cached memory, and there may be multiple
descriptors per cache-line. After reclaim_rx_buffers marks a descriptor
as unused it does a cache flush, which causes the entire cache-line to
be written to memory, which may override other descriptors in the same
cache-line that the controller may have written to.
The fix skips freeing descriptors that are not the last in a cache-line,
and if the freed descriptor is the last one in a cache-line, it marks
all the descriptors in the cache-line as unused.
This is similarly to what is done in drivers/net/fec_mxc.c
In my case this bug caused tftpboot to fail some times when other
packets are sent to u-boot in addition to the ongoing tftp (e.g. ping).
The driver would stop receiving new packets because it is waiting
on a descriptor that is marked unused, when in reality the descriptor
contains a new unprocessed packet but while freeing the previous buffer
descriptor & flushing the cache, the driver accidentally marked the
descriptor as unused.
Signed-off-by: Yaron Micher <[email protected]>
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Fix a couple of typos:
- s/Acquantia/Aquantia/
- s/firmare/firmware/
Signed-off-by: Tim Harvey <[email protected]>
Reviewed-by: Ramon Fried <[email protected]>
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Add new desc_per_cacheline property which lets a platform run RX descriptor
cleanup after every power-of-2 - 1 received packets instead of every packet.
This is useful on platforms where (axi_bus_width EQOS_AXI_WIDTH_n * DMA DSL
inter-descriptor word skip count + DMA descriptor size) is less than cache
line size, which necessitates packing multiple DMA descriptors into single
cache line.
In case of TX descriptors, this is not a problem, since the driver always
does synchronous TX, i.e. the TX descriptor is always written, flushed and
polled for completion in eqos_send().
In case of RX descriptors, it is necessary to update their status in bulk,
i.e. after the entire cache line worth of RX descriptors has been used up
to receive data.
Signed-off-by: Marek Vasut <[email protected]>
Reviewed-by: Patrice Chotard <[email protected]>
Reviewed-by: Ramon Fried <[email protected]>
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Separate TX and RX DMA rings to make their handling slightly clearer.
This is a preparatory patch for bulk RX descriptor flushing.
Signed-off-by: Marek Vasut <[email protected]>
Reviewed-by: Patrice Chotard <[email protected]>
Reviewed-by: Ramon Fried <[email protected]>
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