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2023-11-28powerpc: io.h: Add defines for __raw_{read, write} functionsIgor Prusov
Add defines for __raw_{read,write}{b,w,l}() functions to make make asm-generic/io.h aware of them. Signed-off-by: Igor Prusov <ivprusov@salutedevices.com>
2023-11-28nios2: io.h: Add defines for ins/outs functionsIgor Prusov
Add defines for {in,out}s{b,w,l} functions to make asm-generic/io.h aware of them. Signed-off-by: Igor Prusov <ivprusov@salutedevices.com>
2023-11-28riscv: io.h: Fix signatures of reads/writes functionsIgor Prusov
Change type of address parameter from int* to volatile void* for {read,write}s{b,w,l}() functions and add const qualifier for reads. This is done to keep function signatures in sync with asm-generic/io.h and other platforms. Signed-off-by: Igor Prusov <ivprusov@salutedevices.com>
2023-11-28riscv: io.h: Add defines for reads/writes functionsIgor Prusov
Add defines for {read,write}s{b,w,l} functions to make asm-generic/io.h aware of them. Signed-off-by: Igor Prusov <ivprusov@salutedevices.com>
2023-11-28mips: io.h: Add defines for read/write/in/out functionsIgor Prusov
Add defines for {read,write}{b,w,l,q}(), {read,write}s{b,w,l,q}() and {in,out}s{b,w,l,q}() functions to make asm-generic/io.h aware of them. Signed-off-by: Igor Prusov <ivprusov@salutedevices.com>
2023-11-28mips: io.h: Add const to reads functions paramsIgor Prusov
Currently reads{b,w,l}() functions don't have const qualifier for their address parameter. Since asm-generic/io.h in Linux has const for all read functions, add it here as well to keep signatures in sync. Signed-off-by: Igor Prusov <ivprusov@salutedevices.com>
2023-11-28x86: Add defines for ins/outs functionsIgor Prusov
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>
2023-11-28sandbox: move asm-generic include to the end of fileIgor Prusov
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>
2023-11-10tree-wide: Replace http:// link with https:// link for ti.comNishanth Menon
Replace instances of http://www.ti.com with https://www.ti.com Signed-off-by: Nishanth Menon <nm@ti.com>
2023-11-10test: cmd: mbr: Remove unreachable codeAlexander Gendin
Fix an issue reported by Coverity scan, and fix code indentation. Addresses-Coverity-ID: 467404 ("Control flow issues (DEADCODE)") Signed-off-by: Alexander Gendin <agendin@matrox.com>
2023-11-10firmware: scmi: correct a validity check against power domain idAKASHI Takahiro
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>
2023-11-10scsi: Have scsi_init_dev_desc_priv() use memsetTom Rini
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: 81bd22e935dc ("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>
2023-11-10MAINTAINERS: Fix Sam Protsenko mailSam Protsenko
Sam works for Linaro again. Use his work e-mail address for ANDROID AB subsystem. Signed-off-by: Sam Protsenko <semen.protsenko@linaro.org>
2023-11-07Merge tag 'xilinx-for-v2024.01-rc3' of ↵Tom Rini
https://source.denx.de/u-boot/custodians/u-boot-microblaze Xilinx changes for v2024.01-rc3 xilinx: - Disable lock in mini spi configurations zynq: - DTS syncups - Kconfig updates zynqmp: - DTS syncups - Kconfig fixups versal: - Make 30MHz as default freq for spi versal net: - Enable ADMA for mmc serial: - Read baudrate from DT spi: - Put spi lock under one Kconfig - Support 64bit addresses in cadance_ospi - zynqmp_gqspi - change logging support firmware: - Handle errors in zynqmp_pm_feature() include: - Sync vsc8531 dt binding with kernel
2023-11-07MAINTAINERS: fastboot: add MattijsMattijs Korpershoek
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>
2023-11-07MAINTAINERS: usb gadget: add MattijsMattijs Korpershoek
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>
2023-11-07dt-bindings: Remove VSC8531 specific RGMII delay definitionsMichal Simek
Based on Linux upstream discussion value enumeration shouldn't be used. Instead of it delay in pS should be used that's why remove it from the header. Link: https://lore.kernel.org/all/YNsm%2F0dmpBgO8mqr@lunn.ch/ Signed-off-by: Michal Simek <michal.simek@amd.com> Link: https://lore.kernel.org/r/bbd343474856a67252f3b31d22b3b5a80ad04043.1698851109.git.michal.simek@amd.com
2023-11-07arm64: zynqmp: Add description for nvmem efuse layoutMichal Simek
Based on discussion with DT folks at link below there is not going to be any name restrictions for child names. That's why add description for current nvmem layout. Link: https://lore.kernel.org/lkml/20231013101450.573-3-praveen.teja.kundanala@amd.com/ Signed-off-by: Michal Simek <michal.simek@amd.com> Link: https://lore.kernel.org/r/af81299cafc2bd13ed30dcd69bdf6efb5fbb7f68.1698840373.git.michal.simek@amd.com
2023-11-07ARM: zynq: Add partition descriptionMichal Simek
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
2023-11-07xilinx: Enable SPI_FLASH_MTD by defaultMichal Simek
Provide access to qspi flash layout via mtd command. Signed-off-by: Michal Simek <michal.simek@amd.com> Link: https://lore.kernel.org/r/b3c4a3eddb71aab9535b034380d0dbae770828d4.1698837725.git.michal.simek@amd.com
2023-11-07arm64: zynqmp: Comment all smmu entriesMichal Simek
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
2023-11-07arm64: versal-net: Add DTSes for mini qspi/ospi configurationMichal Simek
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
2023-11-07arm64: versal: Add DTSes for mini qspi/ospi configurationMichal Simek
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
2023-11-07ARM: zynq: Add DTSes for mini qspi configurationsMichal Simek
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
2023-11-07ARM: zynq: Add DTSes for mini qspi configurationsMichal Simek
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
2023-11-07xilinx: versal: Setup 30MHz as default spi frequencyMichal Simek
Align default SPI configuration with ZynqMP/Versal NET. There is no reason to run on lower frequencies. Signed-off-by: Michal Simek <michal.simek@amd.com> Link: https://lore.kernel.org/r/c1d6ebd659f3002649b1200c926f8b9ed3132085.1698749448.git.michal.simek@amd.com
2023-11-07arm64: versal-net: enable CONFIG_MMC_SDHCI_ADMAVenkatesh Yadav Abbarapu
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>
2023-11-07arm64: zynqmp: Fix Kconfig entry indentationMichal Simek
Use tabs instead of space for entry indentation which is standard coding style. Signed-off-by: Michal Simek <michal.simek@amd.com> Link: https://lore.kernel.org/r/ff28e719de82258c066f1fedae87f88597f367b5.1698302068.git.michal.simek@amd.com
2023-11-07arm: xilinx: Add missing dual parallel flash descriptionMichal Simek
Describe flash memories based on the latest DT binding. Signed-off-by: Michal Simek <michal.simek@amd.com> Link: https://lore.kernel.org/r/cddf2909d0445eba08b998d42ffc31c1fa3132b9.1698045694.git.michal.simek@amd.com
2023-11-07arm64: zynqmp: Disable Tri-state for MIO38 PinTejas Bhumkar
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>
2023-11-07zynqmp: migrate gqspi debug to loggingIbai Erkiaga
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>
2023-11-07arm64: dts: zynqmp: make hw-ecc as the default ecc modeAmit Kumar Mahapatra
Except for Linux no other component (i.e., u-boot, fsbl or BootRom) of the software stack supports software ecc engine. So, make hw-ecc as the default ecc mode. Signed-off-by: Amit Kumar Mahapatra <amit.kumar-mahapatra@amd.com> Signed-off-by: Michal Simek <michal.simek@amd.com> Link: https://lore.kernel.org/r/f47b95616eb40d3a9908ca60df94ec6e873b071c.1697119098.git.michal.simek@amd.com
2023-11-07ARM: zynq: Disable the config CONFIG_SPI_FLASH_USE_4K_SECTORSVenkatesh Yadav Abbarapu
Lock size for the flashes will be in terms of sector size, so disable the CONFIG_SPI_FLASH_USE_4K_SECTORS and read it from the flash itself. Signed-off-by: Venkatesh Yadav Abbarapu <venkatesh.abbarapu@amd.com> Signed-off-by: Michal Simek <michal.simek@amd.com> Link: https://lore.kernel.org/r/8e5c2bf3b7e5f366c4e261e8055ea254bda53aa9.1697117993.git.michal.simek@amd.com
2023-11-07arm64: zynqmp: Disable the lock option for mini qspiVenkatesh Yadav Abbarapu
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> Signed-off-by: Michal Simek <michal.simek@amd.com> Link: https://lore.kernel.org/r/374d6b3a46d19b7ee171dfe8071676098db93e25.1697117869.git.michal.simek@amd.com
2023-11-07arm64: zynqmp: remove snps, xhci-stream-quirk property for usbPiyush Mehta
To sync up with the upstream bulk-stream feature, removed 'snps,xhci-stream-quirk' DT property for usb. Signed-off-by: Piyush Mehta <piyush.mehta@amd.com> Signed-off-by: Michal Simek <michal.simek@amd.com> Link: https://lore.kernel.org/r/1f4ecfe3ea6a4d0d8d8de324f5dffd3efc86656a.1697115523.git.michal.simek@amd.com
2023-11-07arm64: zynqmp: Remove address/size-cells from ams nodeMichal Simek
Remove unused address/size-cells which is also done upstream that's why this is pretty much sync patch with upstream. Signed-off-by: Michal Simek <michal.simek@amd.com> Link: https://lore.kernel.org/r/0ca8d8fe245ad7cb665f5333202d83f70acfc11f.1697115523.git.michal.simek@amd.com
2023-11-07Revert "arm64: zynqmp: Add power domain description for PL"Michal Simek
This reverts commit d59fac2f3f247470708a1aed1af96802a05e0e61. This power domain shouldn't be enabled by default. Power domain behavior should be handled on case by case basis. Adding this property to zynqmp.dtsi is breaking some suspend/resume cases that's why remove it from this file. Signed-off-by: Michal Simek <michal.simek@amd.com> Link: https://lore.kernel.org/r/7ed2a46383c6918fbbaca2d618459b1ee58f865c.1697115523.git.michal.simek@amd.com
2023-11-07arm64: zynqmp: Remove xlnx,zynqmp-aes nodeMichal Simek
AES can be discovered via firmware interface that's why remove node for it. Signed-off-by: Michal Simek <michal.simek@amd.com> Link: https://lore.kernel.org/r/eaf575a6ca92f8c10cefb447c08c1292025deb74.1697115523.git.michal.simek@amd.com
2023-11-07arm64: zynqmp: Use mdio node by vp-x-a2785-00-revA and vpk120-revAMichal Simek
All boards have been converted to use mdio node that's why move ethernet phys under mdio node too. Signed-off-by: Michal Simek <michal.simek@amd.com> Link: https://lore.kernel.org/r/6c60f5d29b9d9992bd0130fd263c8ed13cb8166c.1697115523.git.michal.simek@amd.com
2023-11-07arm64: zynqmp: Remove fclk driverMichal Simek
fclk will never go upstream that's why removing this node from DT. All PL (programmable logic) based IPs should handle clocks self without using this workaround. Signed-off-by: Michal Simek <michal.simek@amd.com> Link: https://lore.kernel.org/r/fbb8665b8a58dbe96349abfe5492a509939e165b.1697098930.git.michal.simek@amd.com
2023-11-07spi: cadence_ospi_versal: Add support for 64-bit addressVenkatesh Yadav Abbarapu
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>
2023-11-07drivers: firmware: Handle error case in the zynqmp_pm_featureVenkatesh Yadav Abbarapu
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>
2023-11-07arm64: versal_net: Disable the lock option for mini ospi and qspiVenkatesh Yadav Abbarapu
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>
2023-11-07arm64: versal: Disable the lock option for mini ospi and qspiVenkatesh Yadav Abbarapu
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>
2023-11-07mtd: spi-nor: Add spi flash lock config optionVenkatesh Yadav Abbarapu
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>
2023-11-07serial: zynqmp: Fetch baudrate from dtb and updateAlgapally Santosh Sagar
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 c4df0f6f315c ("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>
2023-11-07configs: Add support in Kconfig and convert for armada boardsAlgapally Santosh Sagar
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>
2023-11-06Prepare v2024.01-rc2v2024.01-rc2Tom Rini
Signed-off-by: Tom Rini <trini@konsulko.com>
2023-11-06configs: Resync with savedefconfigTom Rini
Rsync all defconfig files using moveconfig.py Signed-off-by: Tom Rini <trini@konsulko.com>
2023-11-06Merge branch '2023-11-06-assorted-changes'Tom Rini
- One new MIPS platform and a mailmap update
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