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2021-10-07arm64: dts: imx8mm-venice-gw7902: use imx8mm-venice-u-boot.dtsiTim Harvey1-53/+1
Use the common imx8mm-venice-u-boot.dtsi (dtb for the 'DEFAULT_DEVICE_TREE) so that it inherits things like binman. Signed-off-by: Tim Harvey <tharvey@gateworks.com>
2021-10-07arm64: dts: imx8mm-venice-gw7901: use imx8mm-venice-u-boot.dtsiTim Harvey1-61/+5
Use the common imx8mm-venice-u-boot.dtsi (dtb for the 'DEFAULT_DEVICE_TREE) so that it inherits things like binman. Signed-off-by: Tim Harvey <tharvey@gateworks.com>
2021-10-07arm64: dts: imx8mm-venice-gw700x: use imx8mm-venice-u-boot.dtsiTim Harvey1-53/+9
Use the common imx8mm-venice-u-boot.dtsi (dtb for the 'DEFAULT_DEVICE_TREE) so that it inherits things like binman. Signed-off-by: Tim Harvey <tharvey@gateworks.com>
2021-10-07imx: makefile: drop the use of imx8mimage.shPeng Fan1-6/+7
After switch to use binman, no need to use the bash script to check file exsiting or not. And there is bug that the script will be executed everytime Makefile is used which is confusing people. Signed-off-by: Peng Fan <peng.fan@nxp.com> Tested-by: Frieder Schrempf <frieder.schrempf@kontron.de>
2021-10-07imx: imx8mm: Add support for Kontron Electronics SL/BL i.MX8M-Mini boards ↵Frieder Schrempf6-0/+1087
(N801x) The Kontron SoM-Line i.MX8MM (N801x) by Kontron Electronics GmbH is a SoM module with an i.MX8M-Mini SoC, 1/2/4 GB LPDDR4 RAM, SPI NOR, eMMC and PMIC. The matching evaluation boards (Board-Line) have 2 Ethernets, USB 2.0, HDMI/LVDS, SD card, CAN, RS485 and much more. Signed-off-by: Frieder Schrempf <frieder.schrempf@kontron.de> Reviewed-by: Stefano Babic <sbabic@denx.de> Tested-by: Heiko Thiery <heiko.thiery@gmail.com>
2021-10-07imx: ventana: fix USB hub resetTim Harvey6-6/+62
Remove board_ehci_hcd_init function that is not used with DM_USB and replace its functionality with device-tree configuraton that treats USB HUB RST# as a gpio enable for the usbh1 vbus regulator. Signed-off-by: Tim Harvey <tharvey@gateworks.com>
2021-10-07imx: imx6ul: Add support for Kontron Electronics SL/BL i.MX6UL/ULL boards ↵Frieder Schrempf12-1/+1117
(N63xx/N64xx) This adds support for i.MX6UL/ULL-based evaluation kits with SoMs by Kontron Electronics GmbH. Currently there are the following SoM flavors (SoM-Line): * N6310: SOM with i.MX6UL-2, 256MB RAM, 256MB SPI NAND * N6311: SOM with i.MX6UL-2, 512MB RAM, 512MB SPI NAND * N6411: SOM with i.MX6ULL, 512MB RAM, 512MB SPI NAND And the according evaluation boards (Board-Line): * N6310-S: Baseboard with SOM N6310, eMMC, display (optional), ... * N6311-S: Baseboard with SOM N6311, eMMC, display (optional), ... * N6411-S: Baseboard with SOM N6411, eMMC, display (optional), ... Currently U-Boot describes i.MX6UL and i.MX6ULL through separate config options at compile-time. Though the differences are so minor, that for the scope of these SoMs we just use a single defconfig that is compatible with both SoCs. Signed-off-by: Frieder Schrempf <frieder.schrempf@kontron.de> Reviewed-by: Stefano Babic <sbabic@denx.de>
2021-10-07ARM: dts: imx: use generic name busOleksandr Suvorov15-27/+27
Synchronize the u-boot and kernel imx device trees, using tuned script from commit c0157bdcafa1 ("ARM: dts: imx: use generic name bus") Per devicetree specification, generic names are recommended to be used, such as bus. i.MX AIPS is an AHB - IP bridge bus, so we could use bus as node name. Script: sed -i "s/\<aips@/bus@/" arch/arm/dts/imx*.dtsi sed -i "s/\<aips@/bus@/" arch/arm/dts/vf*.dtsi sed -i "s/\<aips-bus@/bus@/" arch/arm/dts/imx*.dtsi sed -i "s/\<aips-bus@/bus@/" arch/arm/dts/vf*.dtsi Signed-off-by: Oleksandr Suvorov <oleksandr.suvorov@foundries.io> Reviewed-by: Peng Fan <peng.fan@nxp.com>
2021-10-07mx7ulp: Update wdog disable sequenceYe Li1-8/+25
Update the mx7ulp wdog disable sequence to avoid potential reset issue in unlock or refresh sequence. Both sequence need two words write to wdog CNT register in 16 bus clocks window, if miss the window, the write will cause violation in wdog and reset the chip. Current u-boot code is using writel() function which has a DMB barrier to order the memory access. The DMB between two words write may introduce some delay in certain circumstance, causing the wdog reset due to 16 bus clock window requirement. Also, WDOG1 might have been enabled already depending on FUSE hence we need to be as close as possible to its reconfiguration timing requirement of 128 bus clock limit. This patch replaces writel() function by __raw_writel() to avoid such issue, and improve to check if watchdog is already disabled or unlocked. Signed-off-by: Ye Li <ye.li@nxp.com> Co-developed-by: Jorge Ramirez-Ortiz <jorge@foundries.io> Signed-off-by: Jorge Ramirez-Ortiz <jorge@foundries.io> Co-developed-by: Ricardo Salveti <ricardo@foundries.io> Signed-off-by: Ricardo Salveti <ricardo@foundries.io> Signed-off-by: Oleksandr Suvorov <oleksandr.suvorov@foundries.io>
2021-10-07ARM: dts: imx6-apalis: enable watchdogRicardo Salveti1-0/+11
Add u-boot.dtsi specific to imx6-apalis with a watchdog enabled. If OP-TEE is loaded by SPL, it may use a watchdog to handle fails of u-boot running. Enable the watchdog in SPL to use it by OP-TEE. Signed-off-by: Ricardo Salveti <ricardo@foundries.io> Signed-off-by: Oleksandr Suvorov <oleksandr.suvorov@foundries.io> Reviewed-by: Igor Opaniuk <igor.opaniuk@foundries.io> Reviewed-by: Peng Fan <peng.fan@nxp.com>
2021-10-07ARM: dts: imx8mm-verdin: Set PHY mode to RGMII-IDMarek Vasut1-1/+1
Since c6df0e2ffdc ("net: phy: micrel: add support for DLL setup on ksz9131") the Micrel PHY driver correctly configures the delay register. The Verdin PHY is RGMII-ID, so reflect that in DT, otherwise the ethernet no longer works. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Marcel Ziswiler <marcel.ziswiler@toradex.com> Cc: Max Krummenacher <max.krummenacher@toradex.com> Cc: Oleksandr Suvorov <oleksandr.suvorov@toradex.com>
2021-10-07arm: dts: imx8mp: Generate single bootable binaryTeresa Remmet1-1/+18
binman conversion made flashing flash.bin and u-boot.itb necessary. Update binman config to create a single flash.bin image again. This updates imx8mp_evk and phyCORE-i.MX8MP as they share the same binman config. Updated also imx8mp_evk documentation. Tested on phyCORE-i.MX8MP. Signed-off-by: Teresa Remmet <t.remmet@phytec.de> Reviewed-by: Fabio Estevam <festevam@gmail.com> Reviewed-by: Heiko Schocher <hs@denx.de>
2021-10-07tree: imx: remove old fit generator scriptAndrey Zhizhikin1-143/+0
Since derivatives are moving to binman from usage of the FIT generator script, and considering the warning introduced in f4a43d2925 ("Makefile: Warn against using CONFIG_SPL_FIT_GENERATOR"), usage of FIT generator is discouraged. Current FIT generator also generates broken output, since commit 3f04db891a ("image: Check for unit addresses in FITs") prohibits using '@' for unit addresses but the generator script still emits the old sematics. Remove the generator script and corresponding call in Makefile, all derivatives should be migrated to binman in order to provide binary images. Signed-off-by: Andrey Zhizhikin <andrey.zhizhikin@leica-geosystems.com> Reviewed-by: Simon Glass <sjg@chromium.org> Reviewed-by: Fabio Estevam <festevam@gmail.com>
2021-10-07imx8mm-cl-iot-gate: Split the defconfigsFabio Estevam5-13/+271
Currently imx8mm-cl-iot-gate_defconfig fails to produce a working boot binary due to the lack of fip.bin: " BINMAN all Image 'main-section' is missing external blobs and is non-functional: blob-ext Some images are invalid" To make the build process more consistent with the other i.MX8M targets, split the defconfig in two: - imx8mm-cl-iot-gate_defconfig: standard defconfig that only requires ATF / DDR firmware. - imx8mm-cl-iot-gate-optee_defconfig: "more advanced" defconfig that requires ATF / Optee / mbedtls / DDR firmware. Signed-off-by: Fabio Estevam <festevam@denx.de> Tested-by: Ying-Chun Liu (PaulLiu) <paul.liu@linaro.org>
2021-10-07mx7ulp: Allow to enable CONFIG_IMX_HABRicardo Salveti1-1/+1
Secure boot support on mx7ulp was added in the commit 27117b2024b6 ("mx7ulp: Add HAB boot support"). Allow selecting CONFIG_IMX_HAB for ARCH_IMX7ULP. Fixes: 27117b2024b6 ("mx7ulp: Add HAB boot support") Signed-off-by: Ricardo Salveti <ricardo@foundries.io> Signed-off-by: Oleksandr Suvorov <oleksandr.suvorov@foundries.io> Reviewed-by: Fabio Estevam <festevam@gmail.com>
2021-10-07imx8m: Restrict usable memory based on rom_pointer[0]Ying-Chun Liu (PaulLiu)1-3/+13
When TEE is loaded, we need to restrict the memory usage based on rom_pointer[0] Signed-off-by: Ying-Chun Liu (PaulLiu) <paulliu@debian.org> Cc: Fabio Estevam <festevam@denx.de> Cc: Frieder Schrempf <frieder.schrempf@kontron.de> Cc: uboot-imx <uboot-imx@nxp.com> Reviewed-by: Frieder Schrempf <frieder.schrempf@kontron.de>
2021-10-07arm: dts: imx8mm-venice*: remove thermal zone overridesTim Harvey2-24/+0
Remove the unnecessary thermal zone overrides. Signed-off-by: Tim Harvey <tharvey@gateworks.com>
2021-10-07arm: dts: imx8mm-venice-gw700x: fix mp5416 pmic configTim Harvey1-19/+37
Fix various MP5416 PMIC configurations: - Update regulator names per dt-bindings - ensure values fit among valid register values - add required regulator-max-microamp property - add regulator-always-on prop Signed-off-by: Tim Harvey <tharvey@gateworks.com>
2021-10-07imx53: usbarmory: Add card detect configurationAndrej Rosano1-0/+1
After the enforcement of DM_MMC the microSD card is not detected. Fix by correctly configuring the card detect in the devicetree. Signed-off-by: Andrej Rosano <andrej.rosano@f-secure.com>
2021-10-07arm: imx8m: Fix pad DSE issue for i.MX8MM/MN/MPYe Li1-9/+12
According to 8MM/MN/MP reference manual, their pad registers only have 4 valid DSE values. And DSE2 and DSE4 are different with current definitions in iomux-v3.h. Fix the issue to align with manual. Signed-off-by: Ye Li <ye.li@nxp.com> Acked-by: Peng Fan <peng.fan@nxp.com>
2021-10-07imx: spl: fix imx8m secure bootHeiko Schocher1-0/+14
cherry-picked from NXP code: 719d665a87c6: ("MLK-20467 imx8m: Fix issue for booting signed image through uuu") which fixes secure boot on imx8m based boards. Problem was that FIT header and so IVT header too, was loaded to memallocated address. So the ivt header address coded in IVT itself does not fit with the real position. Signed-off-by: Heiko Schocher <hs@denx.de> Tested-by: Tim Harvey <tharvey@gateworks.com>
2021-10-07imx: spl: implement spl_load_simple_fit_fix_loadHeiko Schocher1-0/+33
read the address where the IVT header must sit from IVT image header, loaded from SPL into an malloced buffer and copy the IVT header to this address May make this dependend on SoC ? Signed-off-by: Heiko Schocher <hs@denx.de>
2021-10-06Convert CONFIG_NAND_FSL_ELBC et al to KconfigTom Rini1-2/+0
This converts the following to Kconfig: CONFIG_NAND_FSL_ELBC CONFIG_NAND_FSL_IFC Note that a number of PowerPC platforms had previously enabled CONFIG_NAND_FSL_ELBC without CONFIG_MTD_RAW_NAND, and now they no longer enable the option, reducing the size of a few functions. Signed-off-by: Tom Rini <trini@konsulko.com>
2021-10-06nand.h: Cleanup linux/mtd/rawnand.h usageTom Rini2-1/+1
We only include <linux/mtd/rawnand.h> in <nand.h> for the forward declaration of struct nand_chip, so do that directly. Then, include <linux/mtd/rawnand.h> where required directly. Signed-off-by: Tom Rini <trini@konsulko.com>
2021-10-06Convert CONFIG_SYS_NAND_BAD_BLOCK_POS to KconfigTom Rini1-2/+0
This converts the following to Kconfig: CONFIG_SYS_NAND_BAD_BLOCK_POS In order to do this, introduce a choice for HAS_LARGE/SMALL_BADBLOCK_POS as those are the only valid values. Use LARGE as the default as no in-tree boards use SMALL, but it is possible. Signed-off-by: Tom Rini <trini@konsulko.com>
2021-10-06Convert CONFIG_SYS_NAND_PAGE_COUNT to KconfigTom Rini1-2/+0
This converts the following to Kconfig: CONFIG_SYS_NAND_PAGE_COUNT Signed-off-by: Tom Rini <trini@konsulko.com>
2021-10-06Convert CONFIG_SPL_NAND_LOAD et al to KconfigTom Rini1-6/+0
This converts the following to Kconfig: CONFIG_SPL_NAND_LOAD CONFIG_SYS_NAND_BLOCK_SIZE CONFIG_SYS_NAND_PAGE_SIZE CONFIG_SYS_NAND_OOBSIZE Signed-off-by: Tom Rini <trini@konsulko.com>
2021-10-05arm: imx: mx7: Move CONFIG_OPTEE_TZDRAM_SIZE from lib/opteeAlexandru Gagniuc1-0/+8
This config is only used by three boards with this SOC. Most other platforms derive this information from devicetree, and are unlikely to ever need this config. Moreover, it is confusing when Kconfig asks for this value under "Support OPTEE images", but does not do anything with the value. Move it to imx7 for those boards who still make use of it. Signed-off-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
2021-10-05tee: add a stub for tee_find_devicePatrick Delaunay1-1/+0
Add stub for tee_find_device function when CONFIG_TEE is not activated to simplify the caller code. This patch allows to remove the CONFIG_IS_ENABLED(OPTEE) tests for stm32 platform. Signed-off-by: Patrick Delaunay <patrick.delaunay@foss.st.com> Acked-by: Etienne Carriere <etienne.carriere@inaro.org> Reviewed-by: Jens Wiklander <jens.wiklander@linaro.org>
2021-10-05lib: optee: remove the duplicate CONFIG_OPTEEPatrick Delaunay1-1/+1
The configuration CONFIG_OPTEE is defined 2 times: 1- in lib/optee/Kconfig for support of OPTEE images loaded by bootm command 2- in drivers/tee/optee/Kconfig for support of OP-TEE driver. It is abnormal to have the same CONFIG define for 2 purpose; and it is difficult to managed correctly their dependencies. Moreover CONFIG_SPL_OPTEE is defined in common/spl/Kconfig to manage OPTEE image load in SPL. This definition causes an issue with the macro CONFIG_IS_ENABLED(OPTEE) to test the availability of the OP-TEE driver. This patch cleans the configuration dependency with: - CONFIG_OPTEE_IMAGE (renamed) => support of OP-TEE image in U-Boot - CONFIG_SPL_OPTEE_IMAGE (renamed) => support of OP-TEE image in SPL - CONFIG_OPTEE (same) => support of OP-TEE driver in U-Boot - CONFIG_OPTEE_LIB (new) => support of OP-TEE library After this patch, the macro have the correct behavior: - CONFIG_IS_ENABLED(OPTEE_IMAGE) => Load of OP-TEE image is supported - CONFIG_IS_ENABLED(OPTEE) => OP-TEE driver is supported Signed-off-by: Patrick Delaunay <patrick.delaunay@foss.st.com>
2021-10-03iot2050: Enable watchdog support, but do not auto-start itJan Kiszka1-0/+25
This allows to use the watchdog in custom scripts but does not enforce that the OS has to support it as well. Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
2021-10-03board: siemens: Add support for SIMATIC IOT2050 devicesJan Kiszka1-0/+1
This adds support for the IOT2050 Basic and Advanced devices. The Basic used the dual-core AM6528 GP processor, the Advanced one the AM6548 HS quad-core version. Both variants are booted via a Siemens-provided FSBL that runs on the R5 cores. Consequently, U-Boot support is targeting the A53 cores. U-Boot SPL, ATF and TEE have to reside in SPI flash. Full integration into a bootable image can be found on https://github.com/siemens/meta-iot2050 Based on original board support by Le Jin, Gao Nian and Chao Zeng. Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
2021-10-03arm: dts: Add IOT2050 device tree filesJan Kiszka13-1/+1325
Prepares for the addition of the IOT2050 board which is based on the TI AM65x. The board comes in four variants, Basic and Advanced, each as product generation 1 (SR1.0) and 2 (SR2.x), so there are separate dts files needed. Furthermore, the SPL has its own device tree. Based on original board support by Le Jin, Gao Nian and Chao Zeng. Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
2021-10-03ARM: dts: ast2600: Make WDT by default disabledChia-Wei Wang1-0/+4
The WDT devices described in the general .dtsi file should be marked as "disabled" by default. A WDT should be then enabled in the board specific .dts file on demands. Signed-off-by: Chia-Wei Wang <chiawei_wang@aspeedtech.com> Reviewed-by: Ryan Chen <ryan_chen@aspeedtech.com>
2021-10-03arm: ti: k3: Resync dts files and bindings with Linux Kernel v5.14Tom Rini23-558/+1843
This resyncs the dts files for all of the currently in-tree K3 platforms, along with relevant bindings, with the v5.14 Linux Kernel release. Of note are that the main-navss/mcu-navss nodes were renamed to main_navss / mcu_navss and so the u-boot.dtsi files needed to be updated to match. Tested on j721e_evm and am65x_evm. Signed-off-by: Tom Rini <trini@konsulko.com>
2021-10-01ppc: Remove MPC8349EMDS board and ARCH_MPC8349 supportTom Rini10-214/+45
This board has not been converted to CONFIG_DM by the deadline. Remove it. Cc: Priyanka Jain <priyanka.jain@nxp.com> Signed-off-by: Tom Rini <trini@konsulko.com>
2021-10-01arm: Remove bg0900 boardTom Rini1-4/+0
This board has not been converted to CONFIG_DM by the deadline. Remove it. Cc: Marek Vasut <marex@denx.de> Signed-off-by: Tom Rini <trini@konsulko.com>
2021-10-01arm: Remove zmx25 board and ARCH_MX25Tom Rini14-1664/+1
This board has not been converted to CONFIG_DM by the deadline. Remove it. As this is the last ARCH_MX25 platform, remove those references as well. Cc: Matthias Weisser <weisserm@arcor.de> Cc: Stefano Babic <sbabic@denx.de> Signed-off-by: Tom Rini <trini@konsulko.com>
2021-10-01arm: Remove aspenite boardTom Rini13-919/+0
This board has not been converted to CONFIG_DM by the deadline. Remove it. As this is the last armada100 platform, remove that support as well. Cc: Prafulla Wadaskar <prafulla@marvell.com> Signed-off-by: Tom Rini <trini@konsulko.com>
2021-10-01arm: Remove flea3 boardTom Rini17-2880/+2
This board has not been converted to CONFIG_DM by the deadline. Remove it. As this is the last mx35 platform, remove that support as well. Cc: Stefano Babic <sbabic@denx.de> Signed-off-by: Tom Rini <trini@konsulko.com> Acked-by: Stefano Babic <sbabic@denx.de>
2021-09-30Merge tag 'xilinx-for-v2022.01-rc1' of ↵Tom Rini6-6/+31
https://source.denx.de/u-boot/custodians/u-boot-microblaze into next Xilinx changes for v2022.01-rc1 zynq: - Enable capsule update for qspi and mmc - Update zed DT qspi compatible string zynqmp: - Add missing modeboot for EMMC - Add missing nand DT properties - List all eeproms for SC on vck190 - Add vck190 SC psu_init clk: - Handle only GATE type clock for Versal watchdog: - Update versal driver to handle system reset
2021-09-30WS cleanup: remove SPACE(s) followed by TABWolfgang Denk57-229/+229
Signed-off-by: Wolfgang Denk <wd@denx.de>
2021-09-30WS cleanup: remove trailing white spaceWolfgang Denk3-5/+5
Signed-off-by: Wolfgang Denk <wd@denx.de> Reviewed-by: Simon Glass <sjg@chromium.org>
2021-09-30WS cleanup: remove excessive empty linesWolfgang Denk7-20/+0
Signed-off-by: Wolfgang Denk <wd@denx.de>
2021-09-30WS cleanup: remove trailing empty linesWolfgang Denk41-42/+0
Signed-off-by: Wolfgang Denk <wd@denx.de>
2021-09-30arm64: zynqmp: Define all eeproms for SC on vck190Michal Simek1-0/+15
There are multiple eeproms on vck190 that's why list all of them. FMC eeproms are present only when fmcs are plugged. Signed-off-by: Michal Simek <michal.simek@xilinx.com> Link: https://lore.kernel.org/r/96902661e3ab9e20b59d626e6129ccf6f3317c4d.1632488695.git.michal.simek@xilinx.com
2021-09-30arm: zynq: Use s25fl256s1 compatible string on zedboardMichal Simek1-1/+1
Use compatible string which is listed in the Linux kernel. Signed-off-by: Michal Simek <michal.simek@xilinx.com> Link: https://lore.kernel.org/r/49bc6b056b0f6f69d4d90351dc875a66b7e37619.1631715748.git.michal.simek@xilinx.com
2021-09-30arm64: zynqmp: Add device tree properties for nand flashAmit Kumar Mahapatra1-0/+4
Add ecc strength & ecc step size properties for nand flash devices, when operating in software-ecc mode. Signed-off-by: Amit Kumar Mahapatra <amit.kumar-mahapatra@xilinx.com> Signed-off-by: Michal Simek <michal.simek@xilinx.com> Link: https://lore.kernel.org/r/866f4b888129ff0213df9cdb51b5529b199fb7b7.1631713594.git.michal.simek@xilinx.com
2021-09-29Merge tag 'rpi-next-2021.10.2' of ↵WIP/29Sep2021Tom Rini1-0/+6
https://source.denx.de/u-boot/custodians/u-boot-raspberrypi - fix usb stopt; usb start; bug - update Nicolas email address
2021-09-29arm: rpi: perform XHCI firmware upload only onceMarek Szyprowski1-0/+6
XHCI firmware upload must be performed only once after initializing the PCI bridge. This fixes USB stack initialization after calling "usb stop; usb start" on Raspberry Pi 4B. Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com> Reviewed-by: Nicolas Saenz Julienne <nsaenz@kernel.org> Signed-off-by: Matthias Brugger <mbrugger@suse.com>
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