Add defines for {in,out}s{b,w,l}() functions to make sure that
they will be used by asm-generic/io.h
Signed-off-by: Igor Prusov <ivprusov@salutedevices.com>
Generic version of io.h should be included at the end of
architecture-specific ones to make sure that arch implementations are
used and to avoid redefinitions.
Signed-off-by: Igor Prusov <ivprusov@salutedevices.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
A power domain id on sandbox should be in the range from zero to
ARRAY_SIZE(scmi_pwdom) - 1. Correct the validity check logic.
Addresses-Coverity-ID: 467401 ("Out-of-bounds write")
Addresses-Coverity-ID: 467405 ("Out-of-bounds read")
Signed-off-by: AKASHI Takahiro <takahiro.akashi@linaro.org>
When we do not have CONFIG_BOUNCE_BUFFER enabled, inside of
scsi_init_dev_desc_priv we never set the 'bb' field to false, we only
initialize it to true when CONFIG_BOUNCE_BUFFER is set. Given that we
have a number of other fields here we had been explicitly setting to
zero, change to first calling memset to clear the struct and then
initialize only the fields that need non-zero default values.
Addresses-Coverity-ID: 467407 ("Uninitialized variables (UNINIT)")
Fixes: 81bd22e935 ("rockchip: block: blk-uclass: add bounce buffer flag to blk_desc")
Signed-off-by: Tom Rini <trini@konsulko.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Fastboot has been marked as orphaned since 2021.
Since I'm interested in maintaining this, assign myself.
Signed-off-by: Mattijs Korpershoek <mkorpershoek@baylibre.com>
Acked-by: Marek Vasut <marex@denx.de>
Acked-by: Lukasz Majewski <lukma@denx.de>
It seems that Lukasz and Marek could get some help in maintaining the
usb gadget drivers.
Assign myself as maintainer.
Signed-off-by: Mattijs Korpershoek <mkorpershoek@baylibre.com>
Acked-by: Marek Vasut <marex@denx.de>
Acked-by: Lukasz Majewski <lukma@denx.de>
Xilinx is using standard mtd partition layout for quite a long time. It is
used for testing purpose on evaluation boards.
Also #address/size-cells shouldn't be present without nodes which should
use them that's why move them from zynq-7000.dtsi to nand/nor nodes
directly.
The patch was tested on zc706 and zedboard(with also increasing max
frequency and rx bus width).
Signed-off-by: Michal Simek <michal.simek@amd.com>
Link: https://lore.kernel.org/r/4c3348981bba32d3892194420d78fe8621c47534.1698837725.git.michal.simek@amd.com
SMMU is disabled by default and not all masters can be enabled at the same
time because of limited number of entries. That's why comment all iommu
properties but keep them for reference in DT. In XEN case they should be
added back and Xen should have SMMU enabled by default.
Also add IDs for DP and DPDMA.
Signed-off-by: Michal Simek <michal.simek@amd.com>
Link: https://lore.kernel.org/r/e868c27c52ded5d8ef25f75ba394b1ab3b31b80a.1698825657.git.michal.simek@amd.com
Mini U-Boot is running out of OCM and it's only purpose is to program non
volatile memories. There are different configurations which ospi/qspi can
be that's why describe them via DT.
DT binding is already approved that's why there is no reason not to add it.
Signed-off-by: Michal Simek <michal.simek@amd.com>
Link: https://lore.kernel.org/r/a99a8d72201a782fc811715942dea97fb5ab583b.1698329087.git.michal.simek@amd.com
Mini U-Boot is running out of OCM and it's only purpose is to program non
volatile memories. There are different configurations which ospi/qspi can
be that's why describe them via DT.
DT binding is already approved that's why there is no reason not to add it.
Signed-off-by: Michal Simek <michal.simek@amd.com>
Link: https://lore.kernel.org/r/9518ab1c4299a45e800b8611172edd78c9243132.1698329087.git.michal.simek@amd.com
Mini U-Boot is running out of OCM and it's only purpose is to program non
volatile memories. There are different configurations which qspi can be
that's why describe them via DT.
DT binding is already approved that's why there is no reason not to add it.
Signed-off-by: Michal Simek <michal.simek@amd.com>
Link: https://lore.kernel.org/r/e7d31a9d9c4a76e171eefc619f31fabd0831a614.1698329087.git.michal.simek@amd.com
Mini U-Boot is running out of OCM and it's only purpose is to program non
volatile memories. There are different configurations which qspi can be
that's why describe them via DT.
DT binding is already approved that's why there is no reason not to add it.
Signed-off-by: Michal Simek <michal.simek@amd.com>
Link: https://lore.kernel.org/r/28b3cdd7e91b2b4c3c36d0bf65aa5bac042f248c.1698329087.git.michal.simek@amd.com
The Standard Host Controller Interface (SDHCI) specification version
3.00 adds support for Advanced DMA (ADMA) for both 64 and 32 bit
widths of DMA. This significantly improves read and write throughput.
Signed-off-by: Venkatesh Yadav Abbarapu <venkatesh.abbarapu@amd.com>
Link: https://lore.kernel.org/r/20231027030446.4009-1-venkatesh.abbarapu@amd.com
Signed-off-by: Michal Simek <michal.simek@amd.com>
gpio38 is used in SOM's kv260 to reset the Ethernet PHY.
At present, HW reset is not working properly as Tri-state
is enabled for MIO38, causing inappropriate PHY register reads.
Disabled Tri-state for MIO38 to make HW reset work.
Tri-state disable :
ZynqMP> md 0xFF180208 2
ff180208: 00bfe7a3 00000540
Tri-state enable :
ZynqMP> md 0xFF180208 2
ff180208: 00bfe7e3 00000540
Signed-off-by: Tejas Bhumkar <tejas.arvind.bhumkar@amd.com>
Link: https://lore.kernel.org/r/20231020050622.972750-1-tejas.arvind.bhumkar@amd.com
Signed-off-by: Michal Simek <michal.simek@amd.com>
The following patch migrates the usage of debug and printf functions
to the relevant logging function as per U-Boot DM guidelines.
Additionally some of the debugging statements have been rearanged for
a more meaningfull debug experience.
aarch64-linux-gnu-size reports 229 bytes less when debug is enabled at
file level, while is just 5bytes more when disabled.
Signed-off-by: Ibai Erkiaga <ibai.erkiaga-elorza@amd.com>
Link: https://lore.kernel.org/r/20231013123739.2757979-1-ibai.erkiaga-elorza@amd.com
Signed-off-by: Michal Simek <michal.simek@amd.com>
When 64-bit address is passed only lower 32-bit address
is getting updated. Program the upper 32-bit address in the
DMA destination memory address MSBs register.
Signed-off-by: Venkatesh Yadav Abbarapu <venkatesh.abbarapu@amd.com>
Link: https://lore.kernel.org/r/20231011031515.4151-1-venkatesh.abbarapu@amd.com
Signed-off-by: Michal Simek <michal.simek@amd.com>
Unhandled error coming from xilinx_pm_request() but return
value is not read back that's why getting sparse warning
as below:
warning: variable 'ret' set but not used [-Wunused-but-set-variable].
In case of error return the "ret" value.
Signed-off-by: Venkatesh Yadav Abbarapu <venkatesh.abbarapu@amd.com>
Link: https://lore.kernel.org/r/20231011025647.17200-1-venkatesh.abbarapu@amd.com
Signed-off-by: Michal Simek <michal.simek@amd.com>
As mini configs are required only for flashing the images, so
disabling the lock config which will save nearly 6KB of memory.
Signed-off-by: Venkatesh Yadav Abbarapu <venkatesh.abbarapu@amd.com>
Link: https://lore.kernel.org/r/20231003031715.5343-4-venkatesh.abbarapu@amd.com
Signed-off-by: Michal Simek <michal.simek@amd.com>
As mini configs are required only for flashing the images, so
disabling the lock config which will save nearly 6KB of memory.
Signed-off-by: Venkatesh Yadav Abbarapu <venkatesh.abbarapu@amd.com>
Link: https://lore.kernel.org/r/20231003031715.5343-3-venkatesh.abbarapu@amd.com
Signed-off-by: Michal Simek <michal.simek@amd.com>
Provide an explicit configuration option to disable default "lock"
of any flash chip which supports locking. By disabling the lock
config will save some amount of memory and also don't expose the
lock functionality to the users i.e., via sf protect command.
Signed-off-by: Venkatesh Yadav Abbarapu <venkatesh.abbarapu@amd.com>
Link: https://lore.kernel.org/r/20231003031715.5343-2-venkatesh.abbarapu@amd.com
Signed-off-by: Michal Simek <michal.simek@amd.com>
The baudrate configured in .config is taken by default by serial. If
change of baudrate is required then the .config needs to changed and
u-boot recompilation is required or the u-boot environment needs to be
updated.
To avoid this, support is added to fetch the baudrate directly from the
device tree file and update.
The serial, prints the log with the configured baudrate in the dtb.
The commit c4df0f6f31 ("arm: mvebu: Espressobin: Set default value for
$fdtfile env variable") is taken as reference for changing the default
environment variable.
The default environment stores the default baudrate value, When default
baudrate and dtb baudrate are not same glitches are seen on the serial.
So, the environment also needs to be updated with the dtb baudrate to
avoid the glitches on the serial.
Also add test to cover this new function.
Signed-off-by: Algapally Santosh Sagar <santoshsagar.algapally@amd.com>
Signed-off-by: Venkatesh Yadav Abbarapu <venkatesh.abbarapu@amd.com>
Link: https://lore.kernel.org/r/20230921112043.3144726-3-venkatesh.abbarapu@amd.com
Signed-off-by: Michal Simek <michal.simek@amd.com>
Move the DEFAULT_ENV_IS_RW to Kconfig for easier configuration.
Hence, add the CONFIG_DEFAULT_ENV_IS_RW config to the defconfig files
to allow enabling them for armada boards.
Signed-off-by: Algapally Santosh Sagar <santoshsagar.algapally@amd.com>
Signed-off-by: Venkatesh Yadav Abbarapu <venkatesh.abbarapu@amd.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Link: https://lore.kernel.org/r/20230921112043.3144726-2-venkatesh.abbarapu@amd.com
Signed-off-by: Michal Simek <michal.simek@amd.com>
This adds support for the Inteno XG6846 board based on the
Broadcom MIPS 6328 SoC.
The default boot will read a uImage from flash and boot it.
Reviewed-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
- sm fix to bind child sm devices in the device tree
- add missing A1 clocks for USB stack
-----BEGIN PGP SIGNATURE-----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=qtcH
-----END PGP SIGNATURE-----
Merge tag 'u-boot-amlogic-20231106' of https://source.denx.de/u-boot/custodians/u-boot-amlogic
- fixup to also enabled DFU RAM boot for libretech-ac
- sm fix to bind child sm devices in the device tree
- add missing A1 clocks for USB stack
One well-known sm child device that provides secure power control is the
Secure Power Controller. This device utilizes SMC calls to communicate
with power domains on the secure monitor side.
Signed-off-by: Dmitry Rokosov <ddrokosov@salutedevices.com>
Signed-off-by: Alexey Romanov <avromanov@salutedevices.com>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://lore.kernel.org/r/20231101140500.9025-3-avromanov@salutedevices.com
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
