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2023-11-07arm64: zynqmp: Add description for nvmem efuse layoutMichal Simek1-0/+49
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 Simek9-5/+174
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
2023-11-07arm64: zynqmp: Comment all smmu entriesMichal Simek1-29/+30
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 Simek8-0/+153
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 Simek8-0/+153
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 Simek8-0/+141
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 Simek7-0/+126
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
2023-11-07arm64: zynqmp: Fix Kconfig entry indentationMichal Simek1-12/+12
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 Simek5-7/+15
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 Bhumkar2-0/+50
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>
2023-11-07arm64: dts: zynqmp: make hw-ecc as the default ecc modeAmit Kumar Mahapatra1-4/+2
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
2023-11-07arm64: zynqmp: remove snps, xhci-stream-quirk property for usbPiyush Mehta1-2/+0
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 Simek1-2/+0
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 Simek1-1/+0
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 Simek1-4/+0
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 Simek2-6/+14
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 Simek1-6/+0
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
2023-11-07serial: zynqmp: Fetch baudrate from dtb and updateAlgapally Santosh Sagar1-0/+1
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>
2023-11-06bmips: Add Inteno XG6846 boardLinus Walleij3-0/+70
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>
2023-11-03arm: mach-tegra: enable sysreset driverSvyatoslav Ryhel2-9/+3
Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com>
2023-11-03ARM: tegra: board2: add generic late initSvyatoslav Ryhel1-0/+43
Board specific late init allows vendors to set up different device or board specific env variables (like serial number, platform name). In case this information is missing, u-boot will lack info regards serial or platform. To avoid this prior nvidia_board_late_init internal generic function is called which fills required data. In this case platform name is obtained from get_chip and serialno is filled with SoC id. Though SoC id is not dedicated to be devices serial but it fits well in case of restriction of data about device and since SoC is basically a main chip of the device. Tested-by: Andreas Westman Dorcsak <hedmoo@yahoo.com> # ASUS Transformers Tested-by: Svyatoslav Ryhel <clamor95@gmail.com> # Nvidia Tegratab Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2023-11-03ARM: tegra20: tegra30: support EBTUPDATE on non-encrypted devicesSvyatoslav Ryhel2-20/+40
Re-crypt support was extended to devices without burnt SBK. In case SBK is not set, place from where it is read is filled with zeroes. This patch adds support for ebtupdate function to detect nosbk device and avoid crypto operations for it. Tested-by: Maksim Kurnosenko <asusx2@mail.ru> Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com>
2023-11-03ARM: tegra114: enable base voltages setup from boardSvyatoslav Ryhel1-0/+5
Tegra 4, same as Tegra 3, requires configuration of CPU and CORE voltages in the SPL stage to boot properly. Expose function to be able perform this configuration in the SPL section of the device board. Tested-by: Svyatoslav Ryhel <clamor95@gmail.com> # ASUS TF701T Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com>
2023-11-03ARM: dts: grouper: complete missing bindingsSvyatoslav Ryhel4-10/+16
Clean up the tree and prepare for DM PMIC migration. Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com>
2023-11-03ARM: dts: lg-x3: complete missing bindingsSvyatoslav Ryhel1-3/+8
Clean up the tree and prepare for DM PMIC migration. Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com>
2023-11-03ARM: dts: endeavoru: complete missing bindingsSvyatoslav Ryhel1-2/+13
Clean up the tree and prepare for DM PMIC migration. Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com>
2023-11-03ARM: dts: transformer-t30: complete missing bindingsSvyatoslav Ryhel1-5/+15
Clean up the tree and prepare for DM PMIC migration. Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com>
2023-11-03ARM: dts: tf201: configure dock USB phySvyatoslav Ryhel2-0/+9
TF201 unlike other transformers uses non-fused xcvr value for its dock USB port. With out it dock USB and SD reader will not work. Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com>
2023-11-03ARM: dts: tf600t: separate from common transformers treeSvyatoslav Ryhel1-12/+148
TF600T has significant differences (Tegra DSI and DSI panel, own power supply system) which makes use of common transformer device tree complicated. Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com>
2023-11-03ARM: dts: p1801-t: separate from common transformers treeSvyatoslav Ryhel1-7/+198
P1801-T has significant differences (hdmi panel and backlight, own power supply system) which makes use of common transformer device tree complicated. Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com>
2023-11-03mmc: tegra: get default-tap and default-trim from device treeSvyatoslav Ryhel1-8/+9
Default-tap and default-trim values are used for eMMC setup mostly on T114+ devices. As for now, those values are hardcoded for T210 and ignored for all other Tegra generations. Fix this by passing tap and trim values from dts. Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com>
2023-11-03ARM: tegra210: set default-tap and default-trim values in sdhci nodesSvyatoslav Ryhel1-0/+8
Tegra MMC driver has hardcoded tap and trim values as for now. Set default-tap and default-trim values in sdhci nodes to avoid regressions in case Tegra MMC driver is upated to use dts values. Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com>
2023-11-02Merge tag 'dm-pull-2nov23' of https://source.denx.de/u-boot/custodians/u-boot-dmTom Rini2-3/+3
Just various bugfixes, apart from the TI one
2023-11-02sandbox: eliminate unused functions from binariesHeinrich Schuchardt2-3/+3
The sandbox should closely mimic other architectures. Place each function or data in a separate section and let the linker eliminate unused ones. This will reduce the binary size. In the linker script mark that u_boot_sandbox_getopt are to be kept. Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com> Reviewed-by: Tom Rini <trini@konsulko.com>
2023-11-02Merge branch 'master_common_h_cleanup' of ↵Tom Rini12-12/+11
https://source.denx.de/u-boot/custodians/u-boot-sh - Remove common.h usage
2023-11-02arm: mach-rmobile: Drop <common.h>Paul Barker11-12/+9
For most source files we can just drop <common.h>. We need to add an include for <asm/u-boot.h> in a couple of places. Also sort the include list in memmap-gen3.c while we're here. Signed-off-by: Paul Barker <paul.barker.ct@bp.renesas.com>
2023-11-02arm: armv8: mmu: Prepare for common.h removalPaul Barker1-0/+2
If <common.h> won't be included before <asm/armv8/mmu.h>, we need to ensure that we have the required type definitions. Signed-off-by: Paul Barker <paul.barker.ct@bp.renesas.com>
2023-11-02riscv: dts: jh7110: Add rng device tree nodeChanho Park1-0/+10
Adds jh7110 trng device tree node. Signed-off-by: Chanho Park <chanho61.park@samsung.com> Reviewed-by: Leo Yu-Chi Liang <ycliang@andestech.com>
2023-11-02riscv: import read/write_relaxed functionsChanho Park1-0/+45
This imports mmio functions from Linux's arch/riscv/include/asm/mmio.h to use read/write[b|w|l|q]_relaxed functions. Signed-off-by: Chanho Park <chanho61.park@samsung.com> Reviewed-by: Leo Yu-Chi Liang <ycliang@andestech.com>
2023-11-02riscv: allow resume after exceptionHeinrich Schuchardt1-0/+13
If CSRs like seed are readable by S-mode, may not be determinable by S-mode. For safe driver probing allow to resume via a longjmp after an exception. Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com> Reviewed-by: Leo Yu-Chi Liang <ycliang@andestech.com>
2023-11-02riscv: cpu: jh7110: Add gpio helper macrosChanho Park1-0/+85
Add gpio.h header file that includes JH7110 helper macros. The file is imported from StarFive github[1] with small changes such as alignment. [1]: https://github.com/starfive-tech/u-boot Signed-off-by: Chanho Park <chanho61.park@samsung.com> Reviewed-by: Leo Yu-Chi Liang <ycliang@andestech.com>
2023-11-02riscv: Weakly define invalidate_icache_range()Samuel Holland1-1/+1
Some RISC-V CPUs, such as the T-HEAD XuanTie series, have a vendor-specific way to invalidate a portion of the instruction cache. Allow them to override invalidate_icache_range(). Signed-off-by: Samuel Holland <samuel@sholland.org> Reviewed-by: Leo Yu-Chi Liang <ycliang@andestech.com>
2023-11-02riscv: Align the trap handler to 64 bytesSamuel Holland1-1/+1
This is required on CPUs which always operate in CLIC mode, such as the T-HEAD E906 and E907. Per the CLIC specification: "In this mode, the trap vector base address held in mtvec is constrained to be aligned on a 64-byte or larger power-of-two boundary." Reported-by: Madushan Nishantha <jlmadushan@gmail.com> Signed-off-by: Samuel Holland <samuel@sholland.org> Reviewed-by: Leo Yu-Chi Liang <ycliang@andestech.com>
2023-11-02riscv: Sort target configs alphabeticallySamuel Holland1-9/+9
Clean things up for the next time somebody adds a target. Signed-off-by: Samuel Holland <samuel@sholland.org> Reviewed-by: Leo Yu-Chi Liang <ycliang@andestech.com>
2023-10-30Kconfig: Remove all default n/no optionsMichal Simek7-8/+0
Similar change was done by commit b4c2c151b14b ("Kconfig: Remove all default n/no options") and again sync is required. default n/no doesn't need to be specified. It is default option anyway. Signed-off-by: Michal Simek <michal.simek@amd.com> Reviewed-by: Svyatoslav Ryhel <clamor95@gmail.com> # tegra Reviewed-by: Tom Rini <trini@konsulko.com> Reviewed-by: Angelo Dureghello <angelo@kernel-space.org>
2023-10-28mpc85xx: relocate code in non-SPL buildMartin Fäcknitz1-1/+1
When building a non-SPL image, relocation is needed. This patch restores the old behaviour before commit b35316fb67cb ("Convert CONFIG_SPL_INIT_MINIMAL et al to Kconfig") was only defined if CONFIG_SPL_BUILD was defined. Fixes: b35316fb67cb ("Convert CONFIG_SPL_INIT_MINIMAL et al to Kconfig") Signed-off-by: Martin Fäcknitz <faecknitz@hotsplots.de>
2023-10-27Merge tag 'tpm-next-27102023' of ↵Tom Rini2-0/+26
https://source.denx.de/u-boot/custodians/u-boot-tpm bootX measurements and measurement API moved to u-boot core: Up to now, U-Boot could perform measurements and EventLog creation as described by the TCG spec when booting via EFI. The EFI code was residing in lib/efi_loader/efi_tcg2.c and contained both EFI specific code + the API needed to access the TPM, extend PCRs and create an EventLog. The non-EFI part proved modular enough and moving it around to the TPM subsystem was straightforward. With that in place we can have a common API for measuring binaries regardless of the boot command, EFI or boot(m|i|z), and contructing an EventLog. I've tested all of the EFI cases -- booting with an empty EventLog and booting with a previous stage loader providing one and found no regressions. Eddie tested the bootX part. Eddie also fixed the sandbox TPM which couldn't be used for the EFI code and it now supports all the required capabilities. This had a slight sideeffect in our testing since the EFI subsystem initializes the TPM early and 'tpm2 init' failed during some python tests. That code only opens the device though, so we can replace it with 'tpm2 autostart' which doesn't error out and still allows you to perfom the rest of the tests but doesn't report an error if the device is already opened. There's a few minor issues with this PR as well but since testing and verifying the changes takes a considerable amount of time, I prefer merging it now. Heinrich has already sent a PR for -master containing "efi_loader: fix EFI_ENTRY point on get_active_pcr_banks" and I am not sure if that will cause any conflicts, but in any case they should be trivial to resolve. Both the EFI and non-EFI code have a Kconfig for measuring the loaded Device Tree. The reason this is optional is that we can't reason when/if devices add random info like kaslr-seed, mac addresses etc in the DT. In that case measurements are random, board specific and eventually useless. The reason it was difficult to fix it prior to this patchset is because the EFI subsystem and thus measurements was brought up late and DT fixups might have already been applied. With this patchset we can measure the DT really early in the future. Heinrich also pointed out that the two Kconfigs for the DTB measurements can be squashed in a single one and that the documentation only explains the non-EFI case. I agree on both but as I said this is a sane working version, so let's pull this first it's aleady big enough and painful to test.
2023-10-27test: Add sandbox TPM boot measurementEddie James2-0/+26
Use the sandbox TPM driver to measure some boot images in a unit test case. Signed-off-by: Eddie James <eajames@linux.ibm.com> Reviewed-by: Simon Glass <sjg@chromium.org> Acked-by: Ilias Apalodimas <ilias.apalodimas@linaro.org> Signed-off-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
2023-10-26arm: mvebu: allow additional 4096 offset for bootable mmc imageJosua Mayer1-2/+3
Disarm the error message forcing u-boot/spl image to be located at sector 0 on eMMC data-partition and microSD. Offset 0 makes sense on eMMC boot partitions only, data partition must use 4096 to avoid conflicting with MBR. Valid offsets when booting from microSD, reported by boot-rom v1.73: BootROM: Bad header at offset 00000200 BootROM: Bad header at offset 00004400 BootROM: Bad header at offset 00200000 BootROM: Bad header at offset 00400000 BootROM: Bad header at offset 00600000 BootROM: Bad header at offset 00800000 BootROM: Bad header at offset 00A00000 BootROM: Bad header at offset 00C00000 BootROM: Bad header at offset 00E00000 BootROM: Bad header at offset 01000000 BootROM: Bad header at offset 01200000 BootROM: Bad header at offset 01400000 BootROM: Bad header at offset 01600000 BootROM: Bad header at offset 01800000 BootROM: Bad header at offset 01A00000 BootROM: Bad header at offset 01C00000 BootROM: Bad header at offset 01E00000 BootROM: Bad header at offset 02000000 BootROM: Bad header at offset 02200000 BootROM: Bad header at offset 02400000 BootROM: Bad header at offset 02600000 BootROM: Bad header at offset 02800000 BootROM: Bad header at offset 02A00000 BootROM: Bad header at offset 02C00000 BootROM: Bad header at offset 02E00000 Valid offsets when booting from eMMC: BootROM: Bad header at offset 00000000 BootROM: Bad header at offset 00200000 Switching BootPartitions. BootROM: Bad header at offset 00000000 BootROM: Bad header at offset 00200000 Fixes: 2226ca17348 ("arm: mvebu: Load U-Boot proper binary in SPL code based on kwbimage header") Signed-off-by: Josua Mayer <josua@solid-run.com> Reviewed-by: Stefan Roese <sr@denx.de>
2023-10-26arm: mvebu: turris_mox: Extend to support RIPE Atlas ProbeMarek Behún3-1/+97
Extend Turris Mox board code to support CZ.NIC's RIPE Atlas Probe. Signed-off-by: Marek Behún <kabel@kernel.org> Reviewed-by: Stefan Roese <sr@denx.de>
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