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| * arm: Remove apf27 boardTom Rini2021-04-101-266/+0
| | | | | | | | | | | | | | | | | | This board has not been converted to CONFIG_DM_MMC by the deadline. Remove it. Cc: Philippe Reynes <tremyfr@yahoo.fr> Cc: Eric Jarrige <eric.jarrige@armadeus.org> Signed-off-by: Tom Rini <trini@konsulko.com>
| * arm: Remove ts4600 boardTom Rini2021-04-101-58/+0
| | | | | | | | | | | | | | | | This board has not been converted to CONFIG_DM_MMC by the deadline. Remove it. Cc: Sebastien Bourdelin <sebastien.bourdelin@savoirfairelinux.com> Signed-off-by: Tom Rini <trini@konsulko.com>
| * arm: Remove sc_sps_1 boardTom Rini2021-04-101-57/+0
| | | | | | | | | | | | | | | | This board has not been converted to CONFIG_DM_MMC by the deadline. Remove it. Cc: Marek Vasut <marek.vasut@gmail.com> Signed-off-by: Tom Rini <trini@konsulko.com>
| * arm: Remove SANSA_FUZE_PLUS boardTom Rini2021-04-101-39/+0
| | | | | | | | | | | | | | | | This board has not been converted to CONFIG_DM_MMC by the deadline. Remove it. Cc: Marek Vasut <marek.vasut@gmail.com> Signed-off-by: Tom Rini <trini@konsulko.com>
| * arm: Remove xfi3 boardTom Rini2021-04-101-39/+0
| | | | | | | | | | | | | | | | This board has not been converted to CONFIG_DM_MMC by the deadline. Remove it. Cc: Marek Vasut <marek.vasut@gmail.com> Signed-off-by: Tom Rini <trini@konsulko.com>
| * drivers: ata: Remove mvsata_ide driverTom Rini2021-04-1010-55/+0
| | | | | | | | | | | | | | | | The mvsata_ide driver was due for DM conversion by v2019.07. As that has long passed, remove the driver and disable it in the boards which had enabled it. Signed-off-by: Tom Rini <trini@konsulko.com>
| * ppc: Remove MPC8349ITX boardTom Rini2021-04-101-439/+0
| | | | | | | | | | | | | | | | | | This board relies on using CONFIG_LIBATA but does not enable CONFIG_AHCI. The deadline for this conversion was the v2019.07 release. The use of CONFIG_AHCI requires CONFIG_DM. The deadline for this conversion was v2020.01. Remove this board. Signed-off-by: Tom Rini <trini@konsulko.com>
| * arm: Remove ot1200 boardTom Rini2021-04-101-95/+0
| | | | | | | | | | | | | | | | | | | | | | This board relies on using CONFIG_LIBATA but does not enable CONFIG_AHCI. The deadline for this conversion was the v2019.07 release. In order to convert to using the DWC SATA driver under DM further migrations are required. Cc: Christian Gmeiner <christian.gmeiner@gmail.com> Signed-off-by: Tom Rini <trini@konsulko.com> Acked-by: Christian Gmeiner <christian.gmeiner@gmail.com>
| * arm: Remove dms-ba16 boardTom Rini2021-04-101-222/+0
| | | | | | | | | | | | | | | | | | | | | | This board relies on using CONFIG_LIBATA but does not enable CONFIG_AHCI. The deadline for this conversion was the v2019.07 release. The use of CONFIG_AHCI requires CONFIG_DM. The deadline for this conversion was v2020.01. Remove this board. Cc: Akshay Bhat <akshaybhat@timesys.com> Cc: Ken Lin <Ken.Lin@advantech.com.tw> Signed-off-by: Tom Rini <trini@konsulko.com>
* | Merge tag 'video-2021-07-rc1' of ↵Tom Rini2021-04-112-0/+21
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | https://source.denx.de/u-boot/custodians/u-boot-video - rk3399 eDP support - pwm backlight without a known period_ns - add Chrome OS EC PWM driver - Kconfig SIMPLE_PANEL DM_GPIO dependency - remove mb862xx driver remnants - fix KiB format in reserve_video() debug trace - fix tegra124 sor CSTM LVDS_EN_ENABLE/DISABLE config - fix line padding calculation for 16 and 24 BPP bitmaps
| * | pwm: Add a driver for Chrome OS EC PWMAlper Nebi Yasak2021-04-101-0/+13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This PWM is used in rk3399-gru-bob and rk3399-gru-kevin to control the display brightness. We can only change the duty cycle, so on set_config() we just try to match the duty cycle that dividing duty_ns by period_ns gives us. To disable, we set the duty cycle to zero while keeping the old value for when we want to re-enable it. The cros_ec_set_pwm_duty() function is taken from Depthcharge's cros_ec_set_bl_pwm_duty() but modified to use the generic pwm type. The driver itself is very loosely based on rk_pwm.c for the general pwm driver structure. The devicetree binding file is from Linux, before it was converted to YAML at 5df5a577a6b4 ("dt-bindings: pwm: Convert google,cros-ec-pwm.txt to YAML format") in their repo. Signed-off-by: Alper Nebi Yasak <alpernebiyasak@gmail.com> Reviewed-by: Simon Glass <sjg@chromium.org>
| * | video: backlight: Support PWMs without a known period_nsAlper Nebi Yasak2021-04-101-0/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The PWM device provided by Chrome OS EC doesn't really support anything other than setting a relative duty cycle. To support it as a backlight, this patch makes the PWM period optional in the device tree and pretends the valid brightness range is its period_ns. Also adds a sandbox test for a PWM channel that has a fixed period, checking that the resulting duty_cycle matches on a set_config() even if the requested period_ns can't be set. Signed-off-by: Alper Nebi Yasak <alpernebiyasak@gmail.com> Reviewed-by: Simon Glass <sjg@chromium.org>
* | | Merge tag 'efi-2021-07-rc1' of ↵Tom Rini2021-04-104-6/+19
|\ \ \ | |_|/ |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | https://source.denx.de/u-boot/custodians/u-boot-efi Pull request for efi-2021-07-rc1 Bug fixes: * support EFI, HOST, VIRTIO in fsinfo command * simplify efi_get_device_path_text() * add missing EFI_UNACCEPTED_MEMORY_TYPE * mkeficapsule: improve online help * avoid several build warnings Documentation: * UEFI documentation for initrd loading options * describe building OP-TEE with for UEFI variables * mmc man-page
| * | efi_loader: EFI_UNACCEPTED_MEMORY_TYPEHeinrich Schuchardt2021-04-101-1/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | * UEFI spec 2.9 introduced a new memory type EFI_UNACCEPTED_MEMORY_TYPE. Add it to enum EFI_MEMORY_TYPE. * Add missing EFI_MEMORY_CPU_CRYPTO constant * Improve description of EFI_PERSISTENT_MEMORY_TYPE Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
| * | efi_loader: documentation codepage_437[]Heinrich Schuchardt2021-04-101-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Variables cannot be documented via kernel-doc. Avoid 'make htmldocs' build warning ./include/charset.h:19: warning: cannot understand function prototype: 'const u16 codepage_437[128]; ' Fixes: 70616a1ed8c7 ("efi_loader: move codepage 437 table") Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
| * | linker_lists: document ll_entry_ref parametersHeinrich Schuchardt2021-04-101-0/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Avoid 'make htmldocs' build warnings: ./include/linker_lists.h:224: warning: Function parameter or member '_type' not described in 'll_entry_ref' ./include/linker_lists.h:224: warning: Function parameter or member '_name' not described in 'll_entry_ref' ./include/linker_lists.h:224: warning: Function parameter or member '_list' not described in 'll_entry_ref' Fixes: 851144350b6f ("linker_lists: Allow use in data structures") Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de> Reviewed-by: Simon Glass <sjg@chromium.org>
| * | efi_loader: improve documentation of enum efi_test_phaseHeinrich Schuchardt2021-04-101-4/+8
| |/ | | | | | | | | | | | | | | * Avoid a warning: "Incorrect use of kernel-doc format". * Remove duplicate text. * Clarify usage of EFI_SETTING_VIRTUAL_ADDRESS_MAP. Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
* | Merge tag 'u-boot-stm32-20210409' of ↵Tom Rini2021-04-093-5/+54
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | https://source.denx.de/u-boot/custodians/u-boot-stm Add rt-thread art-pi board support based on STM32H750 SoC Add Engicam i.Core STM32MP1 SoM Add FIP header support for STM32programmer Update uart number when no serial device found for STM32MP1 Remove board_check_usb_power function when ADC flag is not set Update SPL size limitation for STM32MP1 Set soc_type, soc_pkg, soc_rev env variables for STM32MP1
| * | configs: stm32mp1: Fix misleading SPL size limitationsAlexandru Gagniuc2021-04-091-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | A now removed comment promises to "limit SYSRAM usage to first 128 KB". This would imply that only SYSRAM from 0x2ffc0000 - 0x2ffe0000 would be used. This is not what happens at all. First, SPL_MAX_SIZE is referenced from SPL_TEXT_BASE, which on all existing configs is set to 0x2ffc2500, not SYSRAM_BASE (0x2ffc0000). Some of it is in the first 128 KiB and some of it is in the second 128 KiB chunk of SYSRAM. Second, SPL_MAX_SIZE, does not restrict the BSS size. While a valiant attempt is made via SPL_BSS_MAX_SIZE, the value of 0x00100000 is much larger than SYSRAM, and doesn't account for the non-BSS sections. Because we're putting the .text and .bss in the same boat, the correct way to limit them together is via SPL_MAX_FOOTPRINT. With the current SPL_TEXT_BASE, we couldn't limit even a very basic SPL to the first 128 KiB, and there is no technical reason to do so. Because of this, simply allow the SPL to use all SYSRAM. Signed-off-by: Alexandru Gagniuc <mr.nuke.me@gmail.com> Reviewed-by: Patrice Chotard <patrice.chotard@foss.st.com> Reviewed-by: Patrick Delaunay <patrick.delaunay@foss.st.com>
| * | configs: stm32mp1: Remove misleading CONFIG_SPL_BSS_START_ADDRAlexandru Gagniuc2021-04-091-1/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | CONFIG_SPL_BSS_START_ADDR is only used on a few mach- linker scripts. stm32mp1 uses the generic script under arch/arm/cpu/u-boot-spl.lds, which does not make use of this definition. The SPL BSS starts in SRAM, right after .text, .rodata, .data, and .u_boot_list. A very short version of the STM32MP1 memory map is: * SYSRAM: 2ffc0000 - 30000000 <- all of SPL is here * DRAM: c0000000+ 0xC0200000 is a DRAM address, and has nothing to do with SPL. It is just very misleading to have it next to CONFIG_SPL_BSS_MAX_SIZE, or to have it at all. Signed-off-by: Alexandru Gagniuc <mr.nuke.me@gmail.com> Reviewed-by: Patrice Chotard <patrice.chotard@foss.st.com> Reviewed-by: Patrick Delaunay <patrick.delaunay@foss.st.com>
| * | configs: stm32mp1: stm32mp1: Increase SPL malloc() sizeAlexandru Gagniuc2021-04-091-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Since commit 03f1f78a9b44 ("spl: fit: Prefer a malloc()'d buffer for loading images"), FIT images must be malloc()'d before being loaded. The old size of 1 MiB is suitable for FIT images with u-boot and an FDT, but something containing a linux kernel is almost sure to fail. It's safe to extend malloc all the way to 0xc2000000, but no further. Linux likes to be loaded at 0xc2000000, so we use that as our cutoff point. This gives us 29 MiB of malloc() space, which suited for more complex FIT images including several DTBs, kernel, and OP-TEE images. Signed-off-by: Alexandru Gagniuc <mr.nuke.me@gmail.com> Reviewed-by: Patrice Chotard <patrice.chotard@foss.st.com> Reviewed-by: Patrick Delaunay <patrick.delaunay@foss.st.com>
| * | board: Add rt-thread art-pi board supportdillon min2021-04-091-0/+48
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | All these files are add for support rt-thread art-pi board - add board/st/stm32h750-art-pi, defconfig, header support for u-boot for more information about art-pi, please goto: https://art-pi.gitee.io/website/ Signed-off-by: dillon min <dillon.minfei@gmail.com> Reviewed-by: Patrice Chotard <patrice.chotard@foss.st.com>
| * | ARM: dts: stm32: add support for art-pi board based on stm32h750xbh6dillon min2021-04-091-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patchset has following changes: - introduce stm32h750.dtsi to support stm32h750 value line - add pin groups for usart3/uart4/spi1/sdmmc2 - add stm32h750i-art-pi.dtb (arch/arm/boot/dts/Makefile) - add stm32h750i-art-pi.dts to support art-pi board - add stm32h750i-art-pi-u-boot.dtsi to support art-pi board (u-boot) art-pi board component: - 8MiB qspi flash - 16MiB spi flash - 32MiB sdram - ap6212 wifi&bt&fm the detail board information can be found at: https://art-pi.gitee.io/website/ Signed-off-by: dillon min <dillon.minfei@gmail.com> Reviewed-by: Patrice Chotard <patrice.chotard@foss.st.com>
* | | Merge branch 'v2021.07-rc1' of https://github.com/lftan/u-bootTom Rini2021-04-092-45/+11
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| * | arm: socfpga: smc: Add function to get usercodeSiew Chin Lim2021-04-081-0/+18
| | | | | | | | | | | | | | | | | | | | | Add function to send mailbox command via SMC to get usercode from SDM. Signed-off-by: Siew Chin Lim <elly.siew.chin.lim@intel.com> Reviewed-by: Ley Foon Tan <ley.foon.tan@intel.com>
| * | arm: socfpga: Rename Stratix10 and Agilex handoff common macrosSiew Chin Lim2021-04-081-2/+2
| | | | | | | | | | | | | | | | | | | | | Rename handoff_s10.h to handoff_soc64.h. Changed macros prefix from S10_HANDOFF to SOC64_HANDOFF. Signed-off-by: Siew Chin Lim <elly.siew.chin.lim@intel.com>
| * | arm: socfpga: smc: Remove unused SMC function IDSiew Chin Lim2021-04-081-52/+0
| | | | | | | | | | | | | | | | | | | | | Remove unused SMC function ID 61 and 62. Signed-off-by: Siew Chin Lim <elly.siew.chin.lim@intel.com> Reviewed-by: Ley Foon Tan <ley.foon.tan@intel.com>
* | | Merge tag 'u-boot-imx-20210409' of ↵Tom Rini2021-04-0915-69/+133
|\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | https://gitlab.denx.de/u-boot/custodians/u-boot-imx u-boot-imx-20210409 ------------------- - Secure Boot : - HAB for MX8M / MX7ULP - CAAM fixes - Fixes for imxrt1020 - Fixes for USDHC driver - Fixes for Toradex (Colibri / Apalis) - Switch to DM for several boards - mx23 olinuxo - usbarmory - marsboard / riotboard - Gateworks GW Ventana - NXP upstream patches (LPDDR / CAAM / HAB) CI: https://source.denx.de/u-boot/custodians/u-boot-imx/-/pipelines/7089
| * | | ARM: pcm058: Match mainline Linux NAND ECC layout/behaviourNiel Fourie2021-04-081-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Enabled "fsl,legacy-bch-geometry" in U-Boot device tree overlay to match the legacy BCH geometry layout, which mainline Linux applies when "fsl,use-minimum-ecc" is not specified in the device tree. Reinstated SYS_NAND_ONFI_DETECTION, which when disabled, masked the mismatch on SOMs with Winbond NAND flash chips. Signed-off-by: Niel Fourie <lusus@denx.de>
| * | | mmc: fsl_esdhc_imx: use VENDORSPEC_FRC_SDCLK_ON to control card clock outputHaibo Chen2021-04-081-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | For FSL_USDHC, it do not implement VENDORSPEC_CKEN/PEREN/HCKEN/IPGEN, these are reserved bits. Instead, use VENDORSPEC_FRC_SDCLK_ON to gate on/off the card clock output. After commit b5874b552ffa ("mmc: fsl_esdhc_imx: add wait_dat0() support"), we meet SD3.0 card can't work at UHS mode, mmc_switch_voltage() fail because the second mmc_wait_dat0 return -ETIMEDOUT. According to SD spec, during voltage switch, need to gate off/on the card clock. If not set the FRC_SDCLK_ON, after CMD11, hardware will gate off the card clock automatically, so card do not detect the clock off/on behavior, so will draw the data0 line low until next command. Fixes: b5874b552ffa ("mmc: fsl_esdhc_imx: add wait_dat0() support") Tested-by: Tim Harvey <tharvey@gateworks.com> Signed-off-by: Haibo Chen <haibo.chen@nxp.com>
| * | | ARM: imx: udoo: convert to DM_ETHPeter Robinson2021-04-081-8/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Convert the UDOO board to use DM_ETH. Signed-off-by: Peter Robinson <pbrobinson@gmail.com> Cc: Fabio Estevam <fabio.estevam@nxp.com> Cc: Stefano Babic <sbabic@denx.de>
| * | | ARM: imx: udoo: Convert block devices to DMPeter Robinson2021-04-081-6/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Enable DM block, DM MMC and DM SATA support on iMX6 Udoo convert board code to match the DM support. Signed-off-by: Peter Robinson <pbrobinson@gmail.com> Cc: Fabio Estevam <fabio.estevam@nxp.com> Cc: Stefano Babic <sbabic@denx.de>
| * | | ARM: embestmx6boards: convert mars/riot boards to DM_ETHPeter Robinson2021-04-081-6/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Convert the boards to use DM_ETH. Signed-off-by: Peter Robinson <pbrobinson@gmail.com> Cc: "Eric Bénard" <eric@eukrea.com> Cc: Fabio Estevam <fabio.estevam@nxp.com> Cc: Stefano Babic <sbabic@denx.de>
| * | | ARM: embestmx6boards: convert mars/riot boards to DM_USBPeter Robinson2021-04-081-1/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Convert the marsboard/riotboard to use DM_USB. Signed-off-by: Peter Robinson <pbrobinson@gmail.com> Cc: "Eric Bénard" <eric@eukrea.com> Cc: Fabio Estevam <fabio.estevam@nxp.com> Cc: Stefano Babic <sbabic@denx.de>
| * | | apalis/colibri_imx6: remove video= settingsOleksandr Suvorov2021-04-082-6/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Since Toradex provides the full set of overlays for Linux kernel for display interfaces for both Apalis iMX6Q and Colibri iMX6DL modules, the video= settings are obsolete. Remove them. Signed-off-by: Oleksandr Suvorov <oleksandr.suvorov@toradex.com>
| * | | colibri_imx6ull/imx7: add missing tdxargs variablePhilippe Schenker2021-04-082-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | All the other boards have tdxargs specified for setting manual kernel command-line arguments. Add them also to NAND-based boards. Signed-off-by: Philippe Schenker <philippe.schenker@toradex.com> Signed-off-by: Oleksandr Suvorov <oleksandr.suvorov@toradex.com>
| * | | colibri_imx6: adjust boot orderIgor Opaniuk2021-04-081-1/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Remove duplicate of mmc0, set this boot order: 1) SD 2) eMMC 3) USB 4) DHCP boot Fixes: 0e15165bc4e0 ("colibri_imx6: boot env configuration updates") Signed-off-by: Igor Opaniuk <igor.opaniuk@toradex.com> Signed-off-by: Oleksandr Suvorov <oleksandr.suvorov@toradex.com>
| * | | board: gateworks: venice: increase CONFIG_SYS_SPL_MALLOC_SIZETim Harvey2021-04-081-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | commit 03f1f78a9b44 ("spl: fit: Prefer a malloc()'d buffer for loading images")' changed the way buffer allocation worked for SPL to a more flexible method. For venice this caused breakage that is resolved by increasing the size of CONFIG_SYS_SPL_MALLOC_SIZE as the current FIT slighly exceeds 512KiB. Additionally remove the unnecessary comment on CONFIG_SPL_BSS_MAX_SIZE and CONFIG_SYS_SPL_MALLOC_SIZE as the size is obvious from the define. Signed-off-by: Tim Harvey <tharvey@gateworks.com> Reviewed-by: Fabio Estevam <festevam@gmail.com>
| * | | imx: ventana: enable dm for MTD and NANDTim Harvey2021-04-081-12/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Enable driver model for MTD and NAND support allowing us to remove the iomux, init, and most of the static configuration. Signed-off-by: Tim Harvey <tharvey@gateworks.com>
| * | | imx: ventana: enable dm support for USBTim Harvey2021-04-081-1/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Enable dm support for USB (which also requires dm support for fixed regulators used for vbus enable) and remove usb iomux which is no longer needed. We can remove the handling of otgpwr_en gpio as this is defined in dt as usbotg vbus-supply but we need to keep the handling of USB_HUB_RST# for boards that have a USB HUB as that isn't defined in the dt's currently. Signed-off-by: Tim Harvey <tharvey@gateworks.com>
| * | | dt-bindings: add tda1997x and bindingsTim Harvey2021-04-081-0/+74
| | | | | | | | | | | | | | | | | | | | | | | | Add td1997x header from Linux to be included by dts files. Signed-off-by: Tim Harvey <tharvey@gateworks.com>
| * | | imx8m: Add DEK blob encapsulation for imx8mClement Faure2021-04-081-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add DEK blob encapsulation support for IMX8M through "dek_blob" command. On ARMv8, u-boot runs in non-secure, thus cannot encapsulate a DEK blob for encrypted boot. The DEK blob is encapsulated by OP-TEE through a trusted application call. U-boot sends and receives the DEK and the DEK blob binaries through OP-TEE dynamic shared memory. To enable the DEK blob encapsulation, add to the defconfig: CONFIG_SECURE_BOOT=y CONFIG_FAT_WRITE=y CONFIG_CMD_DEKBLOB=y Signed-off-by: Clement Faure <clement.faure@nxp.com> Reviewed-by: Ye Li <ye.li@nxp.com> Signed-off-by: Peng Fan <peng.fan@nxp.com>
| * | | crypto: caam: Add secure memory vid 3 supportAymen Sghaier2021-04-081-7/+15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | In i.MX8M platforms the secure memory block has a newer version than those used in i.MX6/7 platforms, this patch update the driver to use the correct registers offsets. Signed-off-by: Aymen Sghaier <aymen.sghaier@nxp.com> Signed-off-by: Peng Fan <peng.fan@nxp.com>
| * | | crypto: caam: Fix build warnings pointer castingAymen Sghaier2021-04-081-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Enabling CAAM driver for i.MX8M platforms, a 64 bits architecture, lead to casting warnings: from/to pointer to/from integer with different size. This patch fix these warnings Signed-off-by: Aymen Sghaier <aymen.sghaier@nxp.com> Signed-off-by: Peng Fan <peng.fan@nxp.com>
| * | | crypto: caam: Add CAAM support to i.MX8M platformsAymen Sghaier2021-04-081-4/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch enable CAAM support for i.MX8M platforms. Signed-off-by: Aymen Sghaier <aymen.sghaier@nxp.com> Signed-off-by: Peng Fan <peng.fan@nxp.com>
| * | | caam: enable support for iMX7ULPFranck LENORMAND2021-04-081-4/+4
| | | | | | | | | | | | | | | | | | | | Signed-off-by: Franck LENORMAND <franck.lenormand@nxp.com> Signed-off-by: Peng Fan <peng.fan@nxp.com>
| * | | cmd: blob: Instantiate RNG before running CMD_BLOBBreno Lima2021-04-081-0/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | U-Boot can instantiate CAAM RNG if needed by crypto operations. Call sec_init() prior running a blob operation to ensure RNG is correctly instantiated. Make sure CAAM clock is enabled and check if a job ring is available for that operation. Signed-off-by: Breno Lima <breno.lima@nxp.com> Reviewed-by: Ye Li <ye.li@nxp.com> Signed-off-by: Peng Fan <peng.fan@nxp.com>
| * | | imx: imx7 Support for Manufacturing ProtectionBreno Lima2021-04-081-0/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This code was originally developed by Raul Cardenas <raul.casas@nxp.com> and modified to be applied in U-Boot imx_v2017.03. More information about the initial submission can be seen in the link below: https://lists.denx.de/pipermail/u-boot/2016-February/245273.html i.MX7D has an a protection feature for Manufacturing process. This feature uses asymmetric encryption to sign and verify authenticated software handled between parties. This command enables the use of such feature. The private key is unique and generated once per device. And it is stored in secure memory and only accessible by CAAM. Therefore, the public key generation and signature functions are the only functions available for the user. The manufacturing-protection authentication process can be used to authenticate the chip to the OEM's server. Command usage: Print the public key for the device. - mfgprot pubk Generates Signature over given data. - mfgprot sign <data_address> <data_size> Signed-off-by: Raul Ulises Cardenas <raul.casas@nxp.com> Signed-off-by: Breno Lima <breno.lima@nxp.com> Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com> Reviewed-by: Ye Li <ye.li@nxp.com> Signed-off-by: Peng Fan <peng.fan@nxp.com>
| * | | power: pca9450: add a new parameter for power_pca9450_initPeng Fan2021-04-081-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Currently PCA9450 might have address 0x25 or 0x35, so let user choose the address. Signed-off-by: Peng Fan <peng.fan@nxp.com> Reviewed-by: Jaehoon Chung <jh80.chung@samsung.com>
| * | | imx8mp_evk: add/cleanup variable for distroPeng Fan2021-04-081-4/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Add fdt_addr_r fdtfile which used by distro boot Clean up environment Signed-off-by: Peng Fan <peng.fan@nxp.com>
generated by cgit (git 2.34.1) at 2026-01-08 22:09:10 +0000