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2020-05-10imx: add module fuse supportPeng Fan
There are different parts from one SoC. Take i.MX6ULL for example, some part might not have ENET, some might have; some might not have USB, some might have. The information could be got from OCOTP, to make one image support the different parts, we need runtime disable linux kernel dts node and uboot driver probe if the corresponding module not exists in the part. Signed-off-by: Peng Fan <peng.fan@nxp.com>
2020-05-10ARM: imx: pico-imx8mq: Add support for Technexion Pico-iMX8MQMarek Vasut
Add initial support for Technexion Pico-iMX8MQ SoM on PicoPI carrier board. Currently working is ethernet, serial, eMMC. DT is imported from Linux 5.4.28 ("462afcd6e7ea") . Signed-off-by: Marek Vasut <marek.vasut@gmail.com> Cc: Stefano Babic <sbabic@denx.de> Cc: Fabio Estevam <festevam@gmail.com> Cc: "NXP i.MX U-Boot Team" <uboot-imx@nxp.com> Cc: Peng Fan <peng.fan@nxp.com> Reviewed-by: Stefano Babic <sbabic@denx.de>
2020-05-01imx: spl: Fix use of removed SPL_FAT_SUPPORT configHarald Seiler
CONFIG_SPL_FAT_SUPPORT was removed in commit 0c3a9ed409a5 ("spl: Kconfig: Replace CONFIG_SPL_FAT_SUPPORT with CONFIG_SPL_FS_FAT"). Fixup a leftover use of the symbol. Fixes: 9d86dbd9cf9d ("imx: spl: implement spl_boot_mode for i.MX7/8/8M") Signed-off-by: Harald Seiler <hws@denx.de>
2020-05-01imx: spl: Remove ifdefs in spl_mmc_boot_mode()Harald Seiler
It is hard to read code which contains nested ifdef blocks. Replace them with normal if-blocks and the IS_ENABLED() macro. This is not only more readable but also helps as both arms are validated by the compiler in all cases. Signed-off-by: Harald Seiler <hws@denx.de>
2020-05-01Revert "imx: Introduce CONFIG_SPL_FORCE_MMC_BOOT to force MMC boot on falcon ↵Harald Seiler
mode" The CONFIG_SPL_FORCE_MMC_BOOT config flag is not needed as its behavior is the correct one in all cases; using spl_boot_device() instead of the boot_device parameter will lead to inconsistency issues, for example, when a board_boot_order() is defined. In fact, this is the reason the parameter was introduced in the first place, in commit 2b1cdafa9fdd ("common: Pass the boot device into spl_boot_mode()"). This reverts commit 772b55723bcbe8ebe84f579d9cdc831d8e18579d. Link: https://lists.denx.de/pipermail/u-boot/2020-April/405979.html Signed-off-by: Harald Seiler <hws@denx.de>
2020-05-01imx: spl: return boot mode for asked MMC device in spl_mmc_boot_mode()Anatolij Gustschin
Boards may extend or re-define the boot list in their board_boot_order() function by modifying spl_boot_list. E.g. a board might boot SPL from a slow SPI NOR flash and then load the U-Boot from an eMMC or SD-card. Or it might use additional MMC boot device in spl_boot_list for cases when the image in SPI NOR flash is not found, so it could fall back to eMMC, SD-card or another boot device. Getting the MMC boot mode in spl_mmc will fail when we are trying to boot from an MMC device in the spl_boot_list and the original board boot mode (as returned by spl_boot_device()) is not an MMC boot mode. Fix it by checking the asked MMC boot device from the spl_mmc_boot_mode() argument. Signed-off-by: Anatolij Gustschin <agust@denx.de>
2020-05-01arm: imx: Add support for Google's Coral Dev BoardAlifer Moraes
Add initial support for Google's Coral Dev Board based on i.MX8MQ. https://coral.ai/products/dev-board The Phanbell naming has been used here to match the naming convention used in Google's U-Boot source tree: https://coral.googlesource.com/uboot-imx/ Co-developed-by: Fabio Estevam <festevam@gmail.com> Signed-off-by: Alifer Moraes <alifer.wsdm@gmail.com> Tested-by: Marco Franchi <marcofrk@gmail.com>
2020-05-01ARM: imx8m: Don't use the addr parameter of reset_cpu()Claudius Heine
imx8m has the only implementation of reset_cpu() which does not ignore the addr parameter and instead gives it some meaning as the base address of watchdog registers. This breaks convention with the rest of U-Boot where the parameter is ignored and callers are passing in 0. Fixes: d2041725e84b ("imx8m: restrict reset_cpu") Co-developed-by: Harald Seiler <hws@denx.de> Signed-off-by: Harald Seiler <hws@denx.de> Signed-off-by: Claudius Heine <ch@denx.de>
2020-05-01ARM: imx8m: Fix indentation of reset_cpu() functionHarald Seiler
Use proper code-style, tabs instead of spaces for indentation. Signed-off-by: Harald Seiler <hws@denx.de>
2020-05-01ARM: imx8m: Do not define do_reset() if sysreset is enabledMarek Vasut
The SPL can also be compiled with sysreset drivers just fine, so update the condition to cater for that option. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Fabio Estevam <festevam@gmail.com> Cc: Flavio Suligoi <f.suligoi@asem.it> Cc: Harald Seiler <hws@denx.de> Cc: Igor Opaniuk <igor.opaniuk@toradex.com> Cc: Marcel Ziswiler <marcel.ziswiler@toradex.com> Cc: Oleksandr Suvorov <oleksandr.suvorov@toradex.com> Cc: Peng Fan <peng.fan@nxp.com> Cc: Stefano Babic <sbabic@denx.de>
2020-05-01ARM: imx: imx8m: Do not warn about cpu-idle-states if missingMarek Vasut
If the cpu-idle-states is missing from the DT in the first place, do not fail on removing in. Just move on and do not even print an error, since not being able to remove something which is not there in the first place is not an error and surely does not justify failing to boot. Turn the surrounding prints into debugs to reduce the useless noise. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Frieder Schrempf <frieder.schrempf@kontron.de> Cc: Fabio Estevam <festevam@gmail.com> Cc: Peng Fan <peng.fan@nxp.com> Cc: Stefano Babic <sbabic@denx.de> Reviewed-by: Fabio Estevam <festevam@gmail.com>
2020-05-01imx: imx8m: Don't use the addr parameter of reset_cpuClaudius Heine
imx8m has the only implementation of `reset_cpu` which does not ignore the addr parameter and instead gives it some meaning as the base address of watchdog registers. This breaks convention with the rest of U-Boot where the parameter is ignored and callers are passing in 0. Fixes: d2041725e84b ("imx8m: restrict reset_cpu") Co-Authored-by: Harald Seiler <hws@denx.de> Signed-off-by: Claudius Heine <ch@denx.de> Signed-off-by: Harald Seiler <hws@denx.de> Reviewed-by: Marek Vasut <marex@denx.de>
2020-05-01imx8: Configure SNVSFranck LENORMAND
Add a module to configure the tamper and secure violation of the SNVS using the SCU API. The module also adds some commands: - snvs_cfg: Configure the SNVS HP and LP registers - snvs_dgo_cfg: Configure the SNVS DGO bloc if present (8QXP) - tamper_pin_cfg: Change the configuration of the tamper pins - snvs_clear_status: Allow to write to LPSR and LPTDSR to clear status bits Reviewed-by: Fabio Estevam <festevam@gmail.com> Signed-off-by: Franck LENORMAND <franck.lenormand@nxp.com> Signed-off-by: Ye Li <ye.li@nxp.com> Signed-off-by: Peng Fan <peng.fan@nxp.com>
2020-05-01imx8m: Enable WDOG_B for timeoutYe Li
When doing reset_cpu, in normal case the WDOG_B outputs immediately after we clean WDA bit. But on mscale, the WDOG_B may be later than internal reset, and cause PMIC not reset. As we enabled the SD3.0 support, the PMIC must be reset to reset SD card. Change the reset_cpu to enable the WDOG_B for timeout as well, and set WDOG timeout to 1s. Reviewed-by: Fabio Estevam <festevam@gmail.com> Acked-by: Peng Fan <peng.fan@nxp.com> Signed-off-by: Ye Li <ye.li@nxp.com> Signed-off-by: Peng Fan <peng.fan@nxp.com>
2020-05-01imx8mm: clock: fix fracpll decode issueYe Li
The fracpll decoding is using the bit definitions for int pll. Most of them are same, but the CLKE bit is different. Fix the wrong CLKE_MASK for fracpll and correct all bit definitions in fracpll decoding. Reviewed-by: Fabio Estevam <festevam@gmail.com> Reviewed-by: Peng Fan <peng.fan@nxp.com> Signed-off-by: Ye Li <ye.li@nxp.com> Signed-off-by: Peng Fan <peng.fan@nxp.com>
2020-05-01imx8: parser: fix some bad debug message formatingPeng Fan
In SPL build, the formatting '%llx' in debug() is not supported. Also, fix some misplaced parameters in printf. Modified from Seb Fagard's downstream patch Reviewed-by: Fabio Estevam <festevam@gmail.com> Signed-off-by: Peng Fan <peng.fan@nxp.com>
2020-05-01imx8: ahab: fix some bad debug message formatingSeb Fagard
In SPL build, the formatting '%llx' in debug() is not supported. Also, fix some misplaced parameters in printf. Reviewed-by: Fabio Estevam <festevam@gmail.com> Reviewed-by: Ye Li <ye.li@nxp.com> Signed-off-by: Seb Fagard <sebastien.fagard@nxp.com> Signed-off-by: Peng Fan <peng.fan@nxp.com>
2020-05-01imx8: ahab: fix 'end address' parameter of rm_find_memregPeng Fan
parameter 'end address' must be inclusive of address range. Reviewed-by: Fabio Estevam <festevam@gmail.com> Signed-off-by: Peng Fan <peng.fan@nxp.com>
2020-05-01imx8: Change to use new SECO API commandsYe Li
Latest SCFW has removed old MISC SECO commands. So update the codes to use new SECO commands. Reviewed-by: Fabio Estevam <festevam@gmail.com> Signed-off-by: Ye Li <ye.li@nxp.com> Reviewed-by: Peng Fan <peng.fan@nxp.com>
2020-05-01imx8: parser: fix 'end address' parameter of rm_find_memregPeng Fan
parameter 'end address' must be inclusive of address range. Modified from Seb's downstream patch. Reviewed-by: Fabio Estevam <festevam@gmail.com> Signed-off-by: Peng Fan <peng.fan@nxp.com>
2020-05-01imx8m: Dump DRAM PLL rate by clocks commandYe Li
Add the dump of DRAM PLL into "clocks" command Reviewed-by: Fabio Estevam <festevam@gmail.com> Reviewed-by: Peng Fan <peng.fan@nxp.com> Signed-off-by: Ye Li <ye.li@nxp.com>
2020-05-01imx8mq: Set ARM core clock directly from ARM PLLPeng Fan
For ARM core clock, there are two input branches, and can select via mux: one from ARM PLL directly, second from CCM A53 clock root. Currently we are using second branch. But IC confirmed the CCM A53 root signoff timing is 1Ghz, so we should switch to input from ARM PLL directly. This patch fixes the CORE SEL slice configuration and switch ARM clock to ARM PLL. Reviewed-by: Fabio Estevam <festevam@gmail.com> Signed-off-by: Peng Fan <peng.fan@nxp.com>
2020-05-01imx8mq: Enable eMMC HS400 and SD UHS mode on EVKYe Li
iMX8MQ EVK board has a eMMC5.0 chip and supports SD3.0, so enable the UHS and HS400 configs to enhance the eMMC/SD access. The change also needs to set usdhc clock to 400Mhz, and add the off-on-delay-us to SD reset pin, otherwise some SD cards will fail to select UHS mode in re-initialization. Reviewed-by: Fabio Estevam <festevam@gmail.com> Signed-off-by: Ye Li <ye.li@nxp.com> Signed-off-by: Peng Fan <peng.fan@nxp.com>
2020-05-01imx8m: update clock root and fix core_selPeng Fan
Update clock root table to let it be easy to configure clock at very early stage. Also the core_sel mux parent should be A53 CLK root and ARM PLL. Reviewed-by: Fabio Estevam <festevam@gmail.com> Signed-off-by: Peng Fan <peng.fan@nxp.com>
2020-05-01imx8m: acquire ATF commit hashPeng Fan
Acquire ATF commit hash when booting U-Boot to make user easy to know the ATF version. Reviewed-by: Fabio Estevam <festevam@gmail.com> Signed-off-by: Peng Fan <peng.fan@nxp.com>
2020-05-01imx8: move SIP macro to common headerPeng Fan
Move the SIP macro to common header and unify the name to make others could reuse them. Reviewed-by: Fabio Estevam <festevam@gmail.com> Signed-off-by: Peng Fan <peng.fan@nxp.com>
2020-05-01imx: imx8m: add i.MX8MN variants supportPeng Fan
Add i.MX8MN variants support Reviewed-by: Fabio Estevam <festevam@gmail.com> Signed-off-by: Peng Fan <peng.fan@nxp.com>
2020-05-01imx: imx8m: add i.MX8MQ Dual and QuadLite supportPeng Fan
Add i.MX8MQ Dual and QuadLite variants. Reviewed-by: Fabio Estevam <festevam@gmail.com> Signed-off-by: Peng Fan <peng.fan@nxp.com>
2020-05-01imx: cpu: support speed grade for i.MX8MPPeng Fan
i.MX8MP speed grade use same layout as i.MX8MN, so reuse it for i.MX8MP Reviewed-by: Ye Li <ye.li@nxp.com> Reviewed-by: Fabio Estevam <festevam@gmail.com> Signed-off-by: Peng Fan <peng.fan@nxp.com>
2020-05-01imx8mn: Update speed gradePeng Fan
imx8mn speed grade fuse uses new definitions as below. So have to update get_cpu_speed_grade_hz function to match it. SPEED_GRADE[5:4] SPEED_GRADE[3:0] MHz xx 0000 2300 xx 0001 2200 xx 0010 2100 xx 0011 2000 xx 0100 1900 xx 0101 1800 xx 0110 1700 xx 0111 1600 xx 1000 1500 xx 1001 1400 xx 1010 1300 xx 1011 1200 xx 1100 1100 xx 1101 1000 xx 1110 900 xx 1111 800 Signed-off-by: Peng Fan <peng.fan@nxp.com> Reviewed-by: Fabio Estevam <festevam@gmail.com>
2020-05-01imx8mm: Update CPU speed gradingYe Li
According to iMX8MM datasheet (IMX8MMIEC_Rev_D and IMX8MMCEC_Rev_D), the speed grading for imx8mm is 800Mhz, 1.2Ghz, 1.6Ghz and 1.8Ghz. Update them to get_cpu_speed_grade_hz function. Signed-off-by: Ye Li <ye.li@nxp.com> Reviewed-by: Fabio Estevam <festevam@gmail.com> Reviewed-by: Peng Fan <peng.fan@nxp.com>
2020-05-01ARM: imx: imx8mm: Add missing clock entries for FEC clockMarek Vasut
All the FEC ethernet clock entries for iMX8MM are missing, while they are already present on iMX8MQ. Fill in the nodes on iMX8MM, as the FEC ethernet gets bogus clock information otherwise which makes ethernet inoperable. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Fabio Estevam <festevam@gmail.com> Cc: Peng Fan <peng.fan@nxp.com> Cc: Stefano Babic <sbabic@denx.de> Reviewed-by: Fabio Estevam <festevam@gmail.com>
2020-04-22spl: mmc: Rename spl_boot_mode() to spl_mmc_boot_mode()Harald Seiler
The function's name is misleading as one might think it is used generally to select the boot-mode when in reality it is only used by the MMC driver to find out in what way it should try reading U-Boot Proper from a device (either using a filesystem, a raw sector/partition, or an eMMC boot partition). Rename it to spl_mmc_boot_mode() to make it more obvious what this function is about. Link: https://lists.denx.de/pipermail/u-boot/2020-April/405979.html Signed-off-by: Harald Seiler <hws@denx.de> Reviewed-by: Simon Glass <sjg@chromium.org>
2020-04-20Merge branch 'master' of https://gitlab.denx.de/u-boot/custodians/u-boot-imxTom Rini
2020-04-18Add support for i.MXRT1020-EVK boardGiulio Benetti
Signed-off-by: Giulio Benetti <giulio.benetti@benettiengineering.com> Reviewed-by: Lukasz Majewski <lukma@denx.de>
2020-04-18Add i.MXRT1020 supportGiulio Benetti
Signed-off-by: Giulio Benetti <giulio.benetti@benettiengineering.com> Reviewed-by: Lukasz Majewski <lukma@denx.de>
2020-04-17arch: arm: tqma6: apply default Kconfig for device modelMichael Krummsdorf
Signed-off-by: Michael Krummsdorf <michael.krummsdorf@ew.tq-group.com>
2020-04-17arm: imx6: configure NoC on i.MX6DQPBernhard Messerklinger
The i.MX6DP and i.MX6QP incorporate NoC interconnect logic which needs to be configured in order to use external DDR memory. This patch enables the SPL to configure the necessary registers in accordance with the NXP engineering bulletin EB828. Co-developed-by: Filip Brozović <fbrozovic@gmail.com> Signed-off-by: Bernhard Messerklinger <bernhard.messerklinger@br-automation.com> Signed-off-by: Filip Brozovic <fbrozovic@gmail.com>
2020-04-17mx7ulp: Only enable LDO if it is not already enabledFabio Estevam
LDO mode may be already enabled by the ROM and enabling it again can cause U-Boot to hang. Avoid this problem by only enabling LDO mode if it is initially disabled. Reported-by: Jorge Ramirez-Ortiz <jorge@foundries.io> Signed-off-by: Fabio Estevam <festevam@gmail.com> Tested-by: Jorge Ramirez-Ortiz <jorge@foundries.io> Reviewed-by: Peng Fan <peng.fan@nxp.com>
2020-04-17mx7ulp: Remove duplicated definitionsFabio Estevam
These PMC0 definitions are already defined in the beginning of the file, so remove the duplication. Reported-by: Stefano Babic <sbabic@denx.de> Signed-off-by: Fabio Estevam <festevam@gmail.com> Reviewed-by: Peng Fan <peng.fan@nxp.com>
2020-04-16arm: imx: update reference to README.mxc_habPatrick Delaunay
Update reference in files detected by scripts/documentation-file-ref-check doc/README.mxc_hab => doc/imx/habv4/* Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
2020-04-13Merge branch 'next'Tom Rini
Pull in changes that have been pending in our 'next' branch. This includes: - A large number of CI improvements including moving to gcc-9.2 for all platforms. - amlogic, xilinx, stm32, TI SoC updates - USB and i2c subsystem updtaes - Re-sync Kbuild/etc logic with v4.19 of the Linux kernel. - RSA key handling improvements
2020-04-09imx: Fix imx8m FIT script issueYe Li
The FIT config node has reversed ATF and u-boot: ATF is set to 'firmware' but u-boot is set to 'loadables'. This script can work previously because spl fit driver wrongly appends fdt to all loadable images. With the issue fixed in commit 9d15d1d1c24f ("Revert "common: spl_fit: Default to IH_OS_U_BOOT if FIT_IMAGE_TINY enabled"") the u-boot in 'loadables' does not have fdt appended and fails to work. So correct the script by moving u-boot to 'firmware' and ATF to 'loadables'. Signed-off-by: Ye Li <ye.li@nxp.com> Reported-by: Matt Porter <mporter@konsulko.com> Tested-by: Matt Porter <mporter@konsulko.com>
2020-03-17Merge tag 'ti-v2020.07-next' of ↵Tom Rini
https://gitlab.denx.de/u-boot/custodians/u-boot-ti into next K3 J721E: * OSPI boot support * Support for loading remote cores in R5 SPL * PMIC ESM Support * Minor fixes for R5F and C7x remoteproc drivers K3 AM654: * Update AVS class 0 voltages. * Add I2C nodes DRA7xx/AM57xx: * Fixed Android boot on AM57xx AM33/AM43/Davinci: * switch to driver model for the net and mdio driver for baltos * Add DM/DTS support for omap video driver * Enable fastboot on am335x-evm
2020-03-10Merge tag 'mmc-2020-3-9' of https://gitlab.denx.de/u-boot/custodians/u-boot-mmcTom Rini
- DM support for CAxxxx SoCs - eMMC board for presidio-asic - Add defer probe for mmc sdhci - TI SoCs mmc misc update
2020-03-09imx8mm/mn: Add missing root clock entry for ARM core clockFrieder Schrempf
The current implementation in arch/arm/mach-imx/cpu.c uses non-DM code to retrieve the core clock frequency. As the root clock is not listed we currently get: CPU: Freescale i.MX8MMQ rev1.0 at 0 MHz Fix this by adding the missing entry, which results in: CPU: Freescale i.MX8MMQ rev1.0 at 1200 MHz Signed-off-by: Frieder Schrempf <frieder.schrempf@kontron.de> Reviewed-by: Fabio Estevam <festevam@gmail.com>
2020-03-09imx: Makefile: added missing ahab.oOliver Graute
added missing ahab.o in Makefile Signed-off-by: Oliver Graute <oliver.graute@kococonnector.com> Cc: Stefano Babic <sbabic@denx.de> Cc: Fabio Estevam <festevam@gmail.com> Cc: Peng Fan <peng.fan@nxp.com> Cc: Simon Glass <sjg@chromium.org> Cc: Ye Li <ye.li@nxp.com> Cc: uboot-imx <uboot-imx@nxp.com> Reviewed-by: Fabio Estevam <festevam@gmail.com>
2020-03-09spl: mmc: Fix spl_mmc_get_uboot_raw_sector() implementationFaiz Abbas
The call to spl_mmc_get_uboot_raw_sector() completely ignores and overwrites the raw_sect value passed from the caller of spl_mmc_load(). Fix this by passing raw_sect to the function and returning the same value in the default case. Signed-off-by: Faiz Abbas <faiz_abbas@ti.com> Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
2020-03-03lib: elf: Move the generic elf loading/validating functions to libKeerthy
Move the generic elf loading/validating functions to lib/ so that they can be re-used and accessed by code existing outside cmd. While at it remove the duplicate static version of load_elf_image_phdr under arch/arm/mach-imx/imx_bootaux.c. Signed-off-by: Keerthy <j-keerthy@ti.com> Suggested-by: Simon Goldschmidt <simon.k.r.goldschmidt@gmail.com> Reviewed-by: Simon Goldschmidt <simon.k.r.goldschmidt@gmail.com>
2020-02-11Merge tag 'dm-pull-6feb20' of https://gitlab.denx.de/u-boot/custodians/u-boot-dmTom Rini
sandbox conversion to SDL2 TPM TEE driver Various minor sandbox video enhancements New driver model core utility functions
generated by cgit (git 2.34.1) at 2025-01-23 04:15:19 +0000