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2022-01-24stm32mp: remove the bootcount activationPatrick Delaunay
Today the bootcount is not managed by the Linux kernel for STM32MP15 as we don't have driver to update the used backup register in TAMP and the recovery command still executes the normal bootcmd with 'altbootcmd=run bootcmd'. So the bootcount feature is never used, the config CONFIG_BOOTCOUNT_LIMIT and the associated environment variable 'altbootcmd' can be removed to reduce the U-Boot size. Each boards can re-enable this feature later in their defconfig, if it is needed, with the expected backend, for example CONFIG_BOOTCOUNT_GENERIC or CONFIG_BOOTCOUNT_ENV. CC: Marek Vasut <[email protected]> Signed-off-by: Patrick Delaunay <[email protected]> Reviewed-by: Patrice Chotard <[email protected]>
2022-01-24ARM: dts: stm32: Add DFU support for DHCOR recoveryMarek Vasut
This patch configures U-Boot SPL for DHCOR SoM to permit DFU upload of SPL and subsequent u-boot.itb for recovery or commissioning purposes. To start U-Boot on DHCOR based board, e.g. Avenger96, proceed as follows: - Install dfu-util on the host PC (in debian this is package 'dfu-util') - Power off the Avenger96 board. - Connect both USB-serial console and USB-OTG microB ports to host PC. - Switch Avenger96 to USB boot mode -- BOOT0..2 switches all set to 0. - Power on the Avenger96 board. - Verify using '$ dmesg' that a new device has been detected as follows: New USB device found, idVendor=0483, idProduct=df11, bcdDevice= 2.00 New USB device strings: Mfr=1, Product=2, SerialNumber=3 Product: DFU in HS Mode @Device ID /0x500, @Revision ID /0x0000 Manufacturer: STMicroelectronics - Upload U-Boot SPL: $ dfu-util -a 1 -D u-boot-spl.stm32 - Upload U-Boot proper: $ dfu-util -a 0 -D u-boot.itb - At this point, SPL will wait for user to press "Ctrl-C" on serial console. When ready to interact with U-Boot, press Ctrl-C to start the bootloader. Signed-off-by: Marek Vasut <[email protected]> Cc: Patrice Chotard <[email protected]> Cc: Patrick Delaunay <[email protected]> Reviewed-by: Patrice Chotard <[email protected]>
2022-01-24arm: stm32mp: Fix USB boot device reportMarek Vasut
In case the SoC reports the boot device type is USB, it means the SPL was loaded via BootROM DFU mode. Currently the spl_boot_device() returns boot device as USB host, change it to DFU instead, so the SPL can continue the DFU boot and load U-Boot via DFU. Signed-off-by: Marek Vasut <[email protected]> Cc: Patrice Chotard <[email protected]> Cc: Patrick Delaunay <[email protected]> Reviewed-by: Patrice Chotard <[email protected]>
2022-01-23Merge https://source.denx.de/u-boot/custodians/u-boot-shTom Rini
- rzg2_beacon updates
2022-01-22arm: dts: rz-g2-beacon-u-boot: Enable pinmux for QSPIAdam Ford
When booting from QSPI, the boot ROM appears to mux the QSPI pins, but it's not guaranteed to be setup when booting from eMMC. Fix this by explicitly configuring the pinmux. Signed-off-by: Adam Ford <[email protected]>
2022-01-22Merge tag 'efi-2022-04-rc1-2' of ↵Tom Rini
https://source.denx.de/u-boot/custodians/u-boot-efi Pull request for efi-2022-04-rc1-2 Documentation: * describe printf() format codes UEFI * enable more algorithms for UEFI image verification, e.g. SHA256-RSA2048 General * simplify printing short texts for GUIDs * provide a unit test for printing GUIDs
2022-01-21Convert CONFIG_AT91_EFLASH to KconfigPatrick Delaunay
This converts the following to Kconfig: CONFIG_AT91_EFLASH Signed-off-by: Patrick Delaunay <[email protected]> Reviewed-by: Simon Glass <[email protected]> Reviewed-by: Stefan Roese <[email protected]> Acked-by: Eugen Hristev <[email protected]>
2022-01-21Convert CONFIG_BOOTP_SERVERIP to KconfigSimon Glass
This converts the following to Kconfig: CONFIG_BOOTP_SERVERIP Signed-off-by: Simon Glass <[email protected]>
2022-01-21Convert CONFIG_TIMESTAMP to KconfigSimon Glass
This converts the following to Kconfig: CONFIG_TIMESTAMP Signed-off-by: Simon Glass <[email protected]>
2022-01-20Merge https://source.denx.de/u-boot/custodians/u-boot-marvellTom Rini
- fdt_support: Add fdt_for_each_node_by_compatible() helper macro (Marek) - turris_omnia: Fixup SATA or PCIe nodes at runtime in DT blob (Pali) - pci_mvebu: Add support for Kirkwood PCIe controllers (Pali) - SPL: More verifications for kwbimage in SPL (Pali) - mvebu: Remove comphy_update_map() (Pali) - Minor misc stuff
2022-01-20Merge tag 'doc-2022-04-rc1' of ↵Tom Rini
https://source.denx.de/u-boot/custodians/u-boot-efi Pull request doc-2022-04-rc1 Replace @return by Return: in code comments.
2022-01-20arm: mvebu: spl: Fix 100 column exceedsMarek Behún
Fix 100 column exceeds in arch/arm/mach-mvebu/spl.c. Signed-off-by: Marek Behún <[email protected]> Reviewed-by: Stefan Roese <[email protected]>
2022-01-20arm: mvebu: spl: Use IS_ENABLED() instead of #ifdef where possibleMarek Behún
Use the preferred if (IS_ENABLED(X)) instead of #ifdef X where possible. There are still places where this is not possible or is more complicated to convert in this file. Leave those be for now. Signed-off-by: Marek Behún <[email protected]> Reviewed-by: Stefan Roese <[email protected]>
2022-01-20arm: mvebu: spl: Use preferred types u8/u16/u32 instead of uintN_tMarek Behún
Checkpatch warns about using uint32/16/8_t instead of u32/16/8. Use the preferred types. Signed-off-by: Marek Behún <[email protected]> Reviewed-by: Stefan Roese <[email protected]>
2022-01-20arm: mvebu: spl: Print srcaddr in error messageMarek Behún
Print the wrong srcaddr (spl_image->offset) in error message also for SATA case. Signed-off-by: Marek Behún <[email protected]> Reviewed-by: Stefan Roese <[email protected]>
2022-01-20arm: mvebu: Check for kwbimage data checksumPali Rohár
Last 4 bytes of kwbimage boot image is checksum. Verify it via the new spl_check_board_image() function which is called by U-Boot SPL after loading kwbimage. Signed-off-by: Pali Rohár <[email protected]> Signed-off-by: Marek Behún <[email protected]> Reviewed-by: Stefan Roese <[email protected]>
2022-01-20arm: mvebu: Check that kwbimage blockid matches boot modePali Rohár
Each boot mode has its own kwbimage specified by blockid. So check that kwbimage is valid by blockid. Signed-off-by: Pali Rohár <[email protected]> Signed-off-by: Marek Behún <[email protected]> Reviewed-by: Stefan Roese <[email protected]>
2022-01-20SPL: Add struct spl_boot_device parameter into spl_parse_board_header()Pali Rohár
Add parameter spl_boot_device to spl_parse_board_header(), which allows the implementations to see from which device we are booting and do boot-device-specific checks of the image header. Signed-off-by: Pali Rohár <[email protected]> Signed-off-by: Marek Behún <[email protected]> Reviewed-by: Stefan Roese <[email protected]>
2022-01-20arm: mvebu: Check that kwbimage offset and blocksize are validPali Rohár
There are certain restrictions for kwbimage offset and blocksize. Validate them. Signed-off-by: Pali Rohár <[email protected]> Signed-off-by: Marek Behún <[email protected]> Reviewed-by: Stefan Roese <[email protected]>
2022-01-20pci: pci_mvebu: Add support for Kirkwood PCIe controllersPali Rohár
Kirkwood uses macros KW_DEFADR_PCI_MEM and KW_DEFADR_PCI_IO for base address of PCIe mappings. Size of PCIe windows is not defined in any macro yet, so export them in new KW_DEFADR_PCI_MEM_SIZE and KW_DEFADR_PCI_IO_SIZE macros. Kirkwood arch code already maps mbus windows for io and mem, so avoid calling mvebu_mbus_add_window_by_id() function which would try to do duplicate window mapping. Kirkwood PCIe controllers already use "marvell,kirkwood-pcie" DT compatible string, so mark pci_mvebu.c driver as compatible for it. Signed-off-by: Pali Rohár <[email protected]> Reviewed-by: Stefan Roese <[email protected]>
2022-01-20fdt_support: Add fdt_for_each_node_by_compatible() helper macroMarek Behún
Add macro fdt_for_each_node_by_compatible() to allow iterating over fdt nodes by compatible string. Convert various usages of off = fdt_node_offset_by_compatible(fdt, start, compat); while (off > 0) { code(); off = fdt_node_offset_by_compatible(fdt, off, compat); } and similar, to fdt_for_each_node_by_compatible(off, fdt, start, compat) code(); Signed-off-by: Marek Behún <[email protected]> Reviewed-by: Stefan Roese <[email protected]> Reviewed-by: Simon Glass <[email protected]>
2022-01-19doc: replace @return by Return:Heinrich Schuchardt
Sphinx expects Return: and not @return to indicate a return value. find . -name '*.c' -exec \ sed -i 's/^\(\s\)\*\(\s*\)@return\(\s\)/\1*\2Return:\3/' {} \; find . -name '*.h' -exec \ sed -i 's/^\(\s\)\*\(\s*\)@return\(\s\)/\1*\2Return:\3/' {} \; Signed-off-by: Heinrich Schuchardt <[email protected]>
2022-01-19Merge tag 'xilinx-for-v2022.04-rc1' of ↵Tom Rini
https://source.denx.de/u-boot/custodians/u-boot-microblaze Xilinx changes for v2022.04-rc1 gpio: - Add modepin driver net: - Save random mac addresses to eth variable zynqmp gem: - Add support for mdio bus DT description - Add support for reset and SGMII phy configuration - Reduce timeout for MDIO accesses zynqmp clk: - Fix clock handling for gem and usb phy: - Add zynqmp phy/serdes driver serial: - Add one missing compatible string microblaze: - Symbol alignement - SPL fixups - Code cleanups zynqmp: - Various dt changes, DP pre-reloc, gem resets, gem clocks - Switch SOM to shared psu configuration - Move dcache handling to firmware driver - Workaround gmii2rgmii DT description issue - Enable broadcasts again - Change firmware enablement logic - Small adjustement in firmware driver versal: - Support new mmc@ DT nodes - Fix run time variable handling - Add missing I2C_PMC ID for power domain
2022-01-19sandbox: imply PARTITION_TYPE_GUIDHeinrich Schuchardt
CONFIG_PARTITION_TYPE_GUID=y is needed for testing some GPT related functionality. Signed-off-by: Heinrich Schuchardt <[email protected]>
2022-01-19Merge https://source.denx.de/u-boot/custodians/u-boot-samsungTom Rini
- Updates for a{3,7}y17lte platforms
2022-01-19arm64: zynqmp: Change firmware dependencyMichal Simek
In case of mini U-Boot configurations there is no need to enable firmware driver which just consume space for nothing. That's why add an option to disable it. Signed-off-by: Michal Simek <[email protected]> Link: https://lore.kernel.org/r/d439399160ff3374f2b39f54f7dd70fa8c8bfea0.1642162121.git.michal.simek@xilinx.com
2022-01-19arm64: xilinx: dts: Add dma properties to fix dtbs_check warningsShravya Kumbham
Update dma name and add #dma-cells properties to fix dtbs_check warnings. Signed-off-by: Shravya Kumbham <[email protected]> Signed-off-by: Michal Simek <[email protected]> Link: https://lore.kernel.org/r/fedbf83fd5c682b4d61905d2cb790d33c2f079d6.1642160644.git.michal.simek@xilinx.com
2022-01-19arm64: zynqmp: Update USB node handle from dwc3 to usbManish Narani
The DWC3 bindings require all USB node handles to be '^usb@[0-9a-f]+$'. Update the same in ZynqMP device tree. Signed-off-by: Manish Narani <[email protected]> Signed-off-by: Michal Simek <[email protected]> Link: https://lore.kernel.org/r/26fc2777eeb92cb5cb1d558d7c19cfb54ac42d0c.1642160613.git.michal.simek@xilinx.com
2022-01-19arm64: zynqmp: Change compatible strings for cadence uartMichal Simek
Based on Linux kernel DT binding there should be different compatible strings used that's why align zynqmp.dtsi with it. Signed-off-by: Michal Simek <[email protected]> Link: https://lore.kernel.org/r/e2404ccd22fd97fe6020be0b3b6eb3c8677f55b0.1642160583.git.michal.simek@xilinx.com
2022-01-18ARM: dts: ast2600: Add MDIO devicesDylan Hung
There are 4 MDIO bus controllers in AST2600 SOC. Each of them can connect to one or more PHY chips and is flexible to work with the 4 MAC devices in AST2600. On AST2600 EVB, MDIO 0,1,2,3 connect to the PHY chips used by MAC 0,1,2,3 respectively. Signed-off-by: Dylan Hung <[email protected]> Reviewed-by: Ramon Fried <[email protected]>
2022-01-18ARM: dts: s700: add MMC/SD controller nodeAmit Singh Tomar
This patch adds node for mmc/sd controller found on Action Semi OWL S700 SoC. Since, upstream Linux binding has not been merged for S700 MMC/SD controller, Changes are put in u-boot specific dtsi file. Signed-off-by: Amit Singh Tomar <[email protected]>
2022-01-18ARM: dts: sync Actions Semi S700 DT from Linux v5.16-rc3Amit Singh Tomar
This Synchronizes the Actions Semi S700 SoC DT changes from commit "g58e1100fdc59" ("Linux v5.16-rc3"). Signed-off-by: Amit Singh Tomar <[email protected]>
2022-01-18common: board_r: move init_addr_map() to init.hOvidiu Panait
asm/mmu.h include is currently guarded by CONFIG_ADDR_MAP ifdef because the header is only present on arm and powerpc. In order to remove the dependency on this header and the associated ifdef, move init_addr_map() declaration to init.h, since it is only called during the common init sequence. Reviewed-by: Simon Glass <[email protected]> Signed-off-by: Ovidiu Panait <[email protected]>
2022-01-18common: board_r: drop initr_addr_map wrapperOvidiu Panait
Add a return value to init_addr_map and use it directly in the post-relocation init sequence, rather than using a wrapper stub. Reviewed-by: Matthias Brugger <[email protected]> Reviewed-by: Simon Glass <[email protected]> Signed-off-by: Ovidiu Panait <[email protected]>
2022-01-18common: remove bedbug debugger supportOvidiu Panait
Commit 98f705c9cefd ("powerpc: remove 4xx support") removed (in 2017) the last code that made use of bedbug debugger support. Since there aren't any boards left that define either CONFIG_CMD_BEDBUG or a real bedbug_init(), drop this feature from u-boot. Signed-off-by: Ovidiu Panait <[email protected]> Reviewed-by: Thomas Huth <[email protected]> Reviewed-by: Simon Glass <[email protected]>
2022-01-18common: spl: move armv7m-specific code to spl_perform_fixups()Ovidiu Panait
Factor out armv7m fragment to spl_perform_fixups(), which is an arch/board specific function designed for this purpose. Reviewed-by: Simon Glass <[email protected]> Signed-off-by: Ovidiu Panait <[email protected]>
2022-01-17Merge branch '2022-01-15-TI-platform-updates'Tom Rini
- Let am335x_evm use the CPSW or PRUSS ethernet. - Implement timer_get_boot_us in the omap timer driver - gpmc bitflip, QSPI clock calculation on am437x, da8xx_gpio bugfixes - Assorted K3 updates
2022-01-17Merge tag 'u-boot-at91-2022.04-b' of ↵Tom Rini
https://source.denx.de/u-boot/custodians/u-boot-at91 Second set of u-boot-at91 features for the 2022.04 cycle: This small feature set includes few changes for sama7g5 and sama7g5ek: turn blue led on at boot, changes required for the Rev4 of the board, better sync with the Linux DT with regards to the new DT nodes.
2022-01-17ARM: dts: at91: sama7g5ek: move eeproms to flexcom8Eugen Hristev
The rev4 of the board sama7g5ek has the eeproms on flexcom8 instead of flexcom1. Initialize flexcom8 with required pincontrol and move the eeproms accordingly. Signed-off-by: Eugen Hristev <[email protected]>
2022-01-17ARM: dts: at91: sama7g5: add flx8 and required nodesEugen Hristev
Add Flexcom8 node with required referenced nodes as phandles. Since Flexcom8 is present in Linux, take the node exactly as-is from Linux. Some nodes are referenced in Linux as phandles, the dma and the gic. Add them as well to the file, even if they are unused by Uboot. This is a step towards having the U-boot DT equivalent with the DT in Linux. Signed-off-by: Eugen Hristev <[email protected]>
2022-01-17power: domain: Add Apple pmgr driverMark Kettenis
This driver supports power domains for the power management controller found on Apple SoCs. Signed-off-by: Mark Kettenis <[email protected]> Reviewed-by: Jaehoon Chung <[email protected]> Reviewed-by: Simon Glass <[email protected]>
2022-01-17arm: dts: apple: Add u-boot,dm-pre-reloc propertiesMark Kettenis
These are necessary to make sure the power domains needed for the serial console are availble in the pre-relocation phase. Signed-off-by: Mark Kettenis <[email protected]> Reviewed-by: Jaehoon Chung <[email protected]> Reviewed-by: Simon Glass <[email protected]>
2022-01-17arm: dts: apple: Update Apple M1 device treesMark Kettenis
This synchronizes the device trees with those that are in the process of being upstreamed into Linux. This is mostly the current state of the device trees on the asahilinux branch with a few extra bits used by OpenBSD. This includes device trees for machines that were still missing. There are still some differences that will hopefully be resolved soon. Signed-off-by: Mark Kettenis <[email protected]> Reviewed-by: Jaehoon Chung <[email protected]> Reviewed-by: Simon Glass <[email protected]>
2022-01-15ARM: dts: K3-am642-r5-sk: Enable Second CPSW port in R5/A53 SPLVignesh Raghavendra
Enable Second Ethernet port on which ROM support Ethboot. Signed-off-by: Vignesh Raghavendra <[email protected]>
2022-01-15mach-k3: am64_spl: Alias Ethernet RGMII boot to CPGMACVignesh Raghavendra
This is required to enables spl_net boot on AM64x Signed-off-by: Vignesh Raghavendra <[email protected]>
2022-01-15mach-k3: am642_init: Probe AM65 CPSW NUSS for R5/A53 SPLVignesh Raghavendra
In order to support Ethernet boot on AM64x, probe AM65 CPSW NUSS. Signed-off-by: Vignesh Raghavendra <[email protected]>
2022-01-15mach-k3: common: Instantiate AM65 CPSW NUSS wrapperVignesh Raghavendra
Probe toplevel AM65 CPSW NUSS driver from misc_init_r() when driver is enabled. Since driver is modeled as UCLASS_MISC, we need to explicitly probe the driver. Use common misc_init_r() that entire K3 family of SoCs. Signed-off-by: Vignesh Raghavendra <[email protected]>
2022-01-15ARM: mach-k3: sysfw-loader: Copy sysfw.itb to OCRAM in OSPI/SPI bootmodeVignesh Raghavendra
In case of xSPI bootmode OSPI flash is in DDR mode and needs to be accessed in multiple of 16bit accesses Hence we cannot parse sysfw.itb FIT image directly on OSPI flash via MMIO window. So, copy the image to internal on-chip RAM before parsing the image. Moreover, board cfg data maybe modified by ROM/TIFS in case of HS platform and thus cannot reside in OSPI/xSPI and needs to be copied over to internal OCRAM. This unblocks OSPI/xSPI boot on HS platforms Signed-off-by: Vignesh Raghavendra <[email protected]> Reviewed-by: Dave Gerlach <[email protected]> Tested-by: Keerthy <[email protected]> Acked-by: Pratyush Yadav <[email protected]>
2022-01-15arm: mach-k3: am642_init: Unlock MCU PADCFG regsMichael Liebert
Currently only the PADCFG registers of the main domain are unlocked. Also unlock PADCFG registers of MCU domain, so MCU pin muxing can be configured by u-boot or Linux. Signed-off-by: Michael Liebert <[email protected]> Tested-by: Christian Gmeiner <[email protected]> Acked-by: Nishanth Menon <[email protected]>
2022-01-15Merge tag 'efi-2022-04-rc1' of ↵Tom Rini
https://source.denx.de/u-boot/custodians/u-boot-efi Pull request for efi-2022-04-rc1 Documentation: * Fix building HTML documentation of readthedocs.io * Add ARM Juno board documentation * Build requirements for Alpine Linux * Include DM headers in API documentation UEFI: * Fix section alignment of EFI binaries * Fix header length of RISC-V EFI binaries allowing to run them on EDK II * Remove kaslr-seed from device tree if the EFI_RNG_PROTOCOL is provided Other: * Let 'part list' show all 128 GPT partitions
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