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* Rename SPL_POWER_SUPPORT to SPL_POWERSimon Glass2021-07-2888-93/+93
| | | | | | | Rename this option so that CONFIG_IS_ENABLED can be used with it. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Jaehoon Chung <jh80.chung@samsung.com>
* Makefile: Move phy rules into drivers/phySimon Glass2021-07-2812-4/+15
| | | | | | | | | These don't belong in the drivers Makefile so move them down into the correct place. Signed-off-by: Simon Glass <sjg@chromium.org> [trini: Fixup some missing dependencies this exposed] Signed-off-by: Tom Rini <trini@konsulko.com>
* Makefile: Sort the subdirectoriesSimon Glass2021-07-281-5/+5
| | | | | | | Adjust the subdirectories included in this file so that they are in alphabetical order. This makes it easier to follow. Signed-off-by: Simon Glass <sjg@chromium.org>
* README: Fix hyphenation in the directory docsSimon Glass2021-07-281-9/+9
| | | | | | | Hyphens are missing in various places where the intent is to create an adjective. Fix it. Signed-off-by: Simon Glass <sjg@chromium.org>
* lib: Create a new Kconfig option for charset conversionSimon Glass2021-07-282-1/+9
| | | | | | | | | | Rather than looking at two KConfig options in the Makefile, create a new Kconfig option for compiling lib/charset.c Enable it for UFS also, which needs this support. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
* Allow efi_loader header to be included alwaysSimon Glass2021-07-281-91/+94
| | | | | | | | | | | | | | | | | It is bad practice to put function declarations behind an #ifdef since it makes it impossible to use IS_ENABLED() in the C code. The main reason for doing this is when an empty static inline function is desired when the feature is disabled. To this end, this header provides two different versions of various functions and macros. Collect them together in one place for clarity. Allow all the rest of the header to be included, regardless of the setting of EFI_LOADER. With the inclusion of blk.h the 'struct blk_desc' declaration is unnecessary. Drop it while we are here. Signed-off-by: Simon Glass <sjg@chromium.org>
* Use LIB_UUID with ACPIGEN and FS_BTRFSSimon Glass2021-07-282-0/+2
| | | | | | | | | Since the ACPI-generation code makes use of UUIDs we typically need to enabled UUID support for it to build. Add a new Kconfig condition. Use it for BTRFS also. Signed-off-by: Simon Glass <sjg@chromium.org>
* disk: Tidy up #ifdefs in part_efiSimon Glass2021-07-281-5/+6
| | | | | | | | | | | | | This file does not correctly handle the various cases, sometimes producing warnings about partition_basic_data_guid being defined but not used. Fix it. There was some discussion about adjusting Kconfig or making HAVE_BLOCK_DEVICE a prerequisite for PARTITIONS, but apparently this is not feasible. Such changes can be undertaken separate from the goal of this series. Signed-off-by: Simon Glass <sjg@chromium.org>
* Makefile: Drop include/asm directory as well as symlinkSimon Glass2021-07-281-1/+1
| | | | | | | | | | At present when using 'make mrproper' on an out-of-tree build, a warning is shown about include/asm being a directory. With old versions of U-Boot it is a file, but more recently it has become a directory. Remove this directory first, since that covers both cases. Signed-off-by: Simon Glass <sjg@chromium.org>
* Merge branch '2021-07-28-setexpr-fmt-support'Tom Rini2021-07-2813-5/+949
|\ | | | | | | | | - Add a new feature (and CONFIG option) to allow setexpr to take format (%d, etc) arguments.
| * AzureCI: Move i.MX8 builds to their own jobTom Rini2021-07-271-1/+3
| | | | | | | | | | | | | | The aarch64 catch-all job is starting to get close to or exceed the time limit for jobs. Move the i.MX8 boards to their own job to fix this. Signed-off-by: Tom Rini <trini@konsulko.com>
| * test: cmd: setexpr: add format string testsRoland Gaudig2021-07-272-0/+85
| | | | | | | | | | | | | | | | Add test cases for the setexpr format string operator. Signed-off-by: Roland Gaudig <roland.gaudig@weidmueller.com> [trini: Enable on sandbox] Signed-off-by: Tom Rini <trini@konsulko.com>
| * doc: usage: add description for setexpr commandRoland Gaudig2021-07-273-0/+150
| | | | | | | | | | | | | | | | Add usage for the setexpr command. It has been added to describe mainly the new setexpr format string operation. Signed-off-by: Roland Gaudig <roland.gaudig@weidmueller.com> Reviewed-by: Simon Glass <sjg@chromium.org>
| * cmd: setexpr: add format string handlingRoland Gaudig2021-07-276-178/+300
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add format string handling operator to the setexpr command. It allows to use C or Bash like format string expressions to be evaluated with the result being stored inside the environment variable name. setexpr <name> fmt <format> [value]... The following example setexpr foo fmt "%d, 0x%x" 0x100 ff will result in $foo being set to "256, 0xff". Signed-off-by: Roland Gaudig <roland.gaudig@weidmueller.com> Reviewed-by: Simon Glass <sjg@chromium.org>
| * cmd: printf: add helper functions from busyboxRoland Gaudig2021-07-271-0/+121
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Import the following helper functions from Busybox-1.33.1 which are required by printf.c: process_escape_sequence from libbb/process_escape_sequence.c, skip_whitespace from libbb/skip_whitespace.c, overlapping_strcpy from libbb/safe_strncpy.c src-url: https://git.busybox.net/busybox/ commit bcc5b0e6caca6c7602a6a41f "Bump version to 1.33.1" version: 1.33.1 Signed-off-by: Roland Gaudig <roland.gaudig@weidmueller.com>
| * cmd: printf: import busybox-1.33.1 printf.cRoland Gaudig2021-07-271-0/+455
| | | | | | | | | | | | | | | | | | | | | | Import printf.c from the Busybox project, which provides Bash like format string handling. src-url: https://git.busybox.net/busybox/ commit bcc5b0e6caca6c7602a6a41f "Bump version to 1.33.1" version: 1.33.1 Signed-off-by: Roland Gaudig <roland.gaudig@weidmueller.com>
| * lib: strto: add simple_strtoll functionRoland Gaudig2021-07-272-0/+9
|/ | | | | | | | Add simple_strtoll function for converting a string containing digits into a long long int value. Signed-off-by: Roland Gaudig <roland.gaudig@weidmueller.com> Reviewed-by: Simon Glass <sjg@chromium.org>
* Merge tag 'u-boot-amlogic-20210727' of ↵Tom Rini2021-07-2712-7/+113
|\ | | | | | | | | | | | | | | | | | | https://source.denx.de/u-boot/custodians/u-boot-amlogic - Add SMBIOS info for Khadas VIM boards - Fix meson-axg-mipi PHY build - Fix VIM3 board phy-names property setup - Return correct value for non emmc boot sources on VIM3 - add kernel compression vars
| * configs: Enable SMBIOS for Khadas VIM boardsArtem Lapkin2021-07-274-0/+8
| | | | | | | | | | | | | | | | Enable configs to support SMBIOS for all Khadas VIM boards Reviewed-by: Neil Armstrong <narmstrong@baylibre.com> Signed-off-by: Artem Lapkin <art@khadas.com> Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
| * ARM: dts: meson: Use devicetree for SMBIOS settings for Khadas VIM boardsArtem Lapkin2021-07-274-0/+90
| | | | | | | | | | | | | | | | | | | | Khadas vim series: Use devicetree for SMBIOS settings Add settings and enable the default sysinfo driver so that these can come from the device tree. Reviewed-by: Neil Armstrong <narmstrong@baylibre.com> Signed-off-by: Artem Lapkin <art@khadas.com> Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
| * phy: meson-axg-mipi: Access parent ofnode through dev_ofnode()Alper Nebi Yasak2021-07-271-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | With commit 84a42ae36683 ("dm: core: Rename device node to indicate it is private") and commit f10643cf8a4c ("dm: core: Access device ofnode through functions") accesses to the "node" member were replaced with dev_ofnode(). Also apply that replacement here. Fixes: 4547551aa019 ("phy: Add Amlogic AXG MIPI PCIe Analog PHY driver") Signed-off-by: Alper Nebi Yasak <alpernebiyasak@gmail.com> Reviewed-by: Simon Glass <sjg@chromium.org> Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
| * phy: meson-axg-mipi: Rename "priv_auto_alloc_size" to "priv_auto"Alper Nebi Yasak2021-07-272-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | With commit 41575d8e4c33 ("dm: treewide: Rename auto_alloc_size members to be shorter") "priv_auto_alloc_size" was renamed to "priv_auto". Apply the rename to these two drivers as well. Fixes: 4547551aa019 ("phy: Add Amlogic AXG MIPI PCIe Analog PHY driver") Fixes: 7ef19503bacf ("phy: Add Amlogic AXG MIPI D-PHY driver") Signed-off-by: Alper Nebi Yasak <alpernebiyasak@gmail.com> Reviewed-by: Simon Glass <sjg@chromium.org> Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
| * board: amlogic: vim3: fix phy-names property setupArtem Lapkin2021-07-271-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | phy-names was improperly implemented resulting in an inoperable USB-OTG port. - phy-names = "usb2-phy0\0\0usb2-phy1\0"; + phy-names = "usb2-phy0\0usb2-phy1"; Signed-off-by: Artem Lapkin <art@khadas.com> Acked-by: Neil Armstrong <narmstrong@baylibre.com> Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
| * VIM3: mmc_get_env_dev correct non emmc boot sourcesArtem Lapkin2021-07-271-2/+8
| | | | | | | | | | | | | | | | | | | | need return -1 if boot source is not EMMC or SD ( for example it will be useful if we have multy env sources configuration and device was booted from SPI flash and env need read from SPI not from mmc ) Signed-off-by: Artem Lapkin <art@khadas.com> Reviewed-by: Jaehoon Chung <jh80.chung@samsung.com> Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
| * meson64: add kernel compression varsArtem Lapkin2021-07-271-0/+2
| | | | | | | | | | | | | | make possible to load simple compressed linux kernel for meson64 Signed-off-by: Artem Lapkin <art@khadas.com> Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
* | Merge tag 'u-boot-stm32-20210727' of ↵Tom Rini2021-07-2714-9/+310
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | https://source.denx.de/u-boot/custodians/u-boot-stm - FIP Enable OP-TEE and TZC support in SPL for STM32MP15 SoC - Add stm32mp15 missing SPI clock support - Manage pull-up on gpio button STM32MP15 boards - Correct STM32MP15 boot when TAMPER registers are invalid - Fix EMMC pinmux on STM32MP15 Avenger96 board
| * | ARM: dts: stm32mp: Add OP-TEE reserved memory to SPL dtbAlexandru Gagniuc2021-07-271-0/+3
| | | | | | | | | | | | | | | | | | | | | | | | Add the "/reserved-memory/optee" node to the SPL devicetree. The purpose is to allow configuring TZC regions when booting OP-TEE. Signed-off-by: Alexandru Gagniuc <mr.nuke.me@gmail.com> Reviewed-by: Simon Glass <sjg@chromium.org>
| * | stm32mp1: spl: Configure TrustZone controller for OP-TEEAlexandru Gagniuc2021-07-271-0/+92
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | OP-TEE is very particular about how the TZC should be configured. When booting an OP-TEE payload, an incorrect TZC configuration will result in a panic. Most information can be derived from the SPL devicetree. The only information we don't have is the split between TZDRAM and shared memory. This has to be hardcoded. The rest of the configuration is fairly easy, and only requires 3 TZC regions. Configure them. Signed-off-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
| * | arm: stm32mp: Implement support for TZC 400 controllerAlexandru Gagniuc2021-07-273-0/+170
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The purpose of this change is to allow configuring TrustZone (TZC) memory permissions. For example, OP-TEE expects TZC regions to be configured in a very particular way. The API presented here is intended to allow exactly that. UCLASS support is not implemented, because it would not be too useful. Changing TZC permissions needs to be done with care, so as not to cut off access to memory we are currently using. One place where we can use this is at the end of SPL, right before jumping to OP-TEE. Signed-off-by: Alexandru Gagniuc <mr.nuke.me@gmail.com> Reviewed-by: Patrick Delaunay <patrick.delaunay@foss.st.com>
| * | spl: Introduce spl_board_prepare_for_optee() hookAlexandru Gagniuc2021-07-272-0/+19
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | OP-TEE requires some particular setup, which is not needed for linux or other payloads. Add a hook for platform-specific code to perform any OP-TEE related configuration and initialization. A weak function is used because it is symmetrical to other spl_board_prepare_for_*() implementations. A solution to avoid the use of weak functions would trivially apply to all these implementations. However, re-designing this is beyond the scope of this patch. Signed-off-by: Alexandru Gagniuc <mr.nuke.me@gmail.com> Reviewed-by: Tom Rini <trini@konsulko.com> Reviewed-by: Simon Glass <sjg@chromium.org> Reviewed-by: Patrick Delaunay <patrick.delaunay@foss.st.com>
| * | spl: mmc: Support OP-TEE payloads in Falcon modeAlexandru Gagniuc2021-07-271-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | In general, Falcon mode means we're booting a linux kernel directly. With FIT images, however, an OP-TEE secure kernel can be booted before linux. Thus, if the next stage is an IH_OS_TEE, this isn't necessarily a problem. Of course, a general solution would involve mmc_load_image_raw_os() only loading the binary, and leaving the decision of suitability to someone else. However, a rework of the boot flow is beyond the scope of this patch. Accept IH_OS_TEE as a valid OS value. Signed-off-by: Alexandru Gagniuc <mr.nuke.me@gmail.com> Reviewed-by: Tom Rini <trini@konsulko.com> Reviewed-by: Patrick Delaunay <patrick.delaunay@foss.st.com>
| * | ARM: dts: stm32: Fix AV96 eMMC pinmuxMarek Vasut2021-07-272-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Commit 500327e2ea7 ("ARM: dts: stm32mp1: DT alignment with Linux kernel v5.8-rc1") renamed sdmmc2_d47_pins_b phandle to sdmmc2_d47_pins_c, but without updating the AV96 DT which uses that phandle. Linux missed similar update as well and it was only added in commit 1ad6e36ec266 ("ARM: dts: stm32: Fix sdmmc2 pins on AV96") . Update the AV96 DT pinmux phandle, otherwise eMMC 8bit mode does not work and access to eMMC takes a very long time to fall back to 4bit mode. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Patrick Delaunay <patrick.delaunay@foss.st.com> Cc: Patrice Chotard <patrice.chotard@foss.st.com> Reviewed-by: Patrick Delaunay <patrick.delaunay@foss.st.com>
| * | clk: stm32mp1: add support of missing SPI clocksPatrick Delaunay2021-07-271-0/+13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add the missing SPI clock even if these instances are not available on STMicroelectronics boards: SPI2_K, SPI3_K, SPI4_K, SPI6_K. With this patch, the SPI2 / SPI3 / SPI4 / SPI6 instances can be used on customer design without the clock driver error: stm32mp1_clk_get_id: clk id 131 not found Reviewed-by: Patrice Chotard <patrice.chotard@foss.st.com> Signed-off-by: Patrick Delaunay <patrick.delaunay@foss.st.com>
| * | stm32mp1: add pull-up for gpio button PA13 and PA14Patrick Delaunay2021-07-273-4/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When a push-button is released and PA13/PA14 are defined as input (high-Z) the LED should not be active as the circuit is open but a small current leak through PCB or push-button close the circuit and allows a small LED bias giving erroneous level voltage. So it is recommended to activate an internal pull-up in order to clearly fix the voltage at PA13/PA14 when button is released and to wait a short delay before to read the GPIO value only when the pull-up is correctly configured. Signed-off-by: Patrick Delaunay <patrick.delaunay@foss.st.com> Reviewed-by: Patrice Chotard <patrice.chotard@foss.st.com>
| * | arm: stm32mp1: force boot_device variable for invalid TAMP register valuePatrick Delaunay2021-07-271-1/+3
| |/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When the TAMP register 20 have an invalid value (0x0 for example after TAMPER error) the "boot_device" U-Boot env variable have no value and no error is displayed in U-Boot log. The STM32MP boot command bootcmd_stm32mp failed with strange trace: "Boot over !" and the next command in bootcmd_stm32mp failed with few indication: if test ${boot_device} = serial || test ${boot_device} = usb; then stm32prog ${boot_device} ${boot_instance}; As it is difficult to investigate, the current patch avoids this issue: - change the debug message to error: "unexpected boot mode" is displayed - display trace "Boot over invalid!" in bootcmd_stm32mp - execute "run distro_bootcmd" to try all the possible target Signed-off-by: Patrick Delaunay <patrick.delaunay@foss.st.com> Reviewed-by: Patrice Chotard <patrice.chotard@foss.st.com>
* | configs: Resync with savedefconfigTom Rini2021-07-26632-1222/+205
|/ | | | | | Rsync all defconfig files using moveconfig.py Signed-off-by: Tom Rini <trini@konsulko.com>
* Prepare v2021.10-rc1v2021.10-rc1Tom Rini2021-07-261-2/+2
| | | | Signed-off-by: Tom Rini <trini@konsulko.com>
* Merge tag 'xilinx-for-v2021.10-rc1' of ↵Tom Rini2021-07-2631-151/+950
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | https://source.denx.de/u-boot/custodians/u-boot-microblaze Xilinx changes for v2021.10-rc1 xilinx: - Use default ENVL_NOWHERE configuration - Add support for handling compressed kernels zynqmp: - SPL malloc size extension - USB2.0 for zc1751 dc2 - Fix USB3.0 nodes - Handle lpd_lsbus clock - Cleanup macros around SYSRESET versal: - Remove PBSIZE macro zynq_sdhci: - Tap delay fixups net: - Add support for MRMAC
| * arm64: zynqmp: Move USB3 PHY properties from DWC3 node to USB nodeManish Narani2021-07-2613-30/+30
| | | | | | | | | | | | | | | | | | | | Move the PHY properties from DWC3 node to USB node in ZynqMP DTs as here the USB3 PHY used is PSGTR, which is connected to Xilinx USB core. This PHY initialization should be handled from Xilinx USB core as the prerequisite register configurations are done here only. Signed-off-by: Manish Narani <manish.narani@xilinx.com> Signed-off-by: Michal Simek <michal.simek@xilinx.com>
| * xilinx: Define kernel_comp_addr_r,kernel_comp_size env variablesRaju Kumar Pothuraju2021-07-262-0/+4
| | | | | | | | | | | | | | | | | | Add kernel_comp_addr_r, kernel_comp_size env variables for zynqmp and versal to be able to use the compressed kernel Image(.gz,.bz2,.lzma,.lzo) using booti command. Signed-off-by: Raju Kumar Pothuraju <raju.kumar-pothuraju@xilinx.com> Signed-off-by: Michal Simek <michal.simek@xilinx.com>
| * arm64: versal: Drop default definitions of CONFIG_SYS_PBSIZEMichal Simek2021-07-261-2/+0
| | | | | | | | | | | | | | | | It is default value which had been converted by commit 432e39806805 ("include/configs: drop default definitions of CONFIG_SYS_PBSIZE"). That's why also remove it. Signed-off-by: Michal Simek <michal.simek@xilinx.com>
| * arm64: zynqmp: Enable reset and poweroff via sysreset frameworkMichal Simek2021-07-261-0/+3
| | | | | | | | | | | | | | | | | | | | reset and poweroff are called via hooks in psci driver which is going around sysreset framework that's why enable sysreset drivers and do reset and poweroff via this framework. Using this flow will allow us to call SYSTEM_WARM_RESET based on psci 1.1 spec which can be calles with reset -w command. Signed-off-by: Michal Simek <michal.simek@xilinx.com>
| * arm64: zynqmp: Do not define do_reset() if sysreset is enabledMichal Simek2021-07-261-0/+2
| | | | | | | | | | | | | | | | | | The SPL can also be compiled with sysreset drivers just fine, so update the condition to cater for that option. The same change was done by commit efa1a62ad2dd ("ARM: imx8m: Do not define do_reset() if sysreset is enabled"). Signed-off-by: Michal Simek <michal.simek@xilinx.com>
| * psci: Do not define do_poweroff() if CONFIG_SYSRESET_CMD_POWEROFF is enabledMichal Simek2021-07-261-1/+1
| | | | | | | | | | | | | | | | | | CONFIG_SYSRESET_CMD_POWEROFF defines do_poweroff() in sysreset-uclass.c that's why don't define it twice when both CONFIG_SYSRESET_CMD_POWEROFF and CONFIG_CMD_POWEROFF are enabled. CONFIG_SYSRESET_CMD_POWEROFF depends on CONFIG_CMD_POWEROFF. Signed-off-by: Michal Simek <michal.simek@xilinx.com>
| * xilinx: versal: Enable Xilinx AXI MRMACAshok Reddy Soma2021-07-261-0/+1
| | | | | | | | | | | | | | | | Enable Xilinx AXI MRMAC for Versal platforms. Signed-off-by: Ashok Reddy Soma <ashok.reddy.soma@xilinx.com> Reviewed-by: Simon Glass <sjg@chromium.org> Signed-off-by: Michal Simek <michal.simek@xilinx.com>
| * net: xilinx: axi_mrmac: Add MRMAC driverAshok Reddy Soma2021-07-265-0/+778
| | | | | | | | | | | | | | | | | | | | | | | | | | Add support for xilinx multirate(MRMAC) ethernet driver. This driver uses multichannel DMA(MCDMA) for data transfers of MRMAC. Added support for 4 ports of MRMAC for speeds 10G and 25G. MCDMA supports upto 16 channels but in this driver we have setup only one channel which is enough. Tested 10G and 25G on all 4 ports. Signed-off-by: Ashok Reddy Soma <ashok.reddy.soma@xilinx.com> Signed-off-by: Michal Simek <michal.simek@xilinx.com>
| * net: ethtool: Add ethernet speed macros for higher speedsAshok Reddy Soma2021-07-261-0/+8
| | | | | | | | | | | | | | | | | | | | | | Add speed macro's for higher ethernet speeds to be used in u-boot networking drivers. Added Macros for speeds 14G, 20G, 25G, 40G, 50G, 56G, 100G and 200G inline with linux. Signed-off-by: Ashok Reddy Soma <ashok.reddy.soma@xilinx.com> Reviewed-by: Simon Glass <sjg@chromium.org> Acked-by: Ramon Fried <rfried.dev@gmail.com> Signed-off-by: Michal Simek <michal.simek@xilinx.com>
| * clk: zynqmp: Add support for enabling clock on lpd_lsbusMichal Simek2021-07-261-0/+1
| | | | | | | | | | | | | | | | lpd_lsbus is clock which is used by many IPs like dmas, gems, gpio, sdhcis, spis, ttcs, uarts, watchdog that's why make sense to also enable access to change this clock. For this clock you already get the rate. Signed-off-by: Michal Simek <michal.simek@xilinx.com>
| * arm64: dts: zynqmp: Enable USB2.0 for zc1751-xm016-dc2Piyush Mehta2021-07-261-2/+0
| | | | | | | | | | | | | | | | The board zynqmp-zc1751-xm016-dc2 support only USB2.0. This patch removes USB3.0 DT configuration for DC2 board. Signed-off-by: Piyush Mehta <piyush.mehta@xilinx.com> Signed-off-by: Michal Simek <michal.simek@xilinx.com>
| * xilinx: Return ENVL_NOWHERE instead of ENVL_UNKNOWNMike Looijmans2021-07-262-6/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | The system refuses to boot without any environment, so return ENVL_NOWHERE when there's nowhere to store the environment instead of ENVL_UNKNOWN. This fixes that the board won't boot from eMMC when CONFIG_ENV_IS_IN_FAT is not defined, for example. Similar for other combinations. Fixes: 1025bd098aa8 "xilinx: zynqmp: Add support for saving variables" Signed-off-by: Mike Looijmans <mike.looijmans@topic.nl> Signed-off-by: Michal Simek <michal.simek@xilinx.com>
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