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2021-07-19Merge tag 'ti-v2021.10-rc1' of ↵Tom Rini15-188/+862
https://source.denx.de/u-boot/custodians/u-boot-ti - Enabled distro boot for all TI platforms. - Cleanup for AM335x Guardian Board - PRUSS rproc on AM65 platform. - Add PMIC support for J7200 - Misc fixes for Nokia RX-51 # Conflicts: # arch/arm/mach-omap2/am33xx/Kconfig
2021-07-19arm: mvebu: Espressobin: Enable 'mtd' command and define SPI NOR partitionsPali Rohár1-0/+18
U-Boot now supports parsing SPI NOR partitions from Device Tree. So enable 'mtd' command support for Espressobin board and define partition layout in U-Boot Espressobin DTS file. Access to SPI NOR via 'sf' command is old method and 'mtd' command is now preferred variant. From include file remove '#define CONFIG_MTD_PARTITIONS' as this option is now defined and enabled in defconfig file. This change is required to fix compile error: CC arch/arm/lib/asm-offsets.s In file included from include/config.h:4, from include/common.h:16, from lib/asm-offsets.c:14: include/configs/mvebu_armada-37xx.h:63: warning: "CONFIG_MTD_PARTITIONS" redefined #define CONFIG_MTD_PARTITIONS /* required for UBI partition support */ In file included from ././include/linux/kconfig.h:4, from <command-line>: include/generated/autoconf.h:44: note: this is the location of the previous definition #define CONFIG_MTD_PARTITIONS 1 After enabling support for mtd command, output from 'mtd list' on Espressobin board is: => mtd list List of MTD devices: * w25q32dw - device: spi-flash@0 - parent: spi@10600 - driver: jedec_spi_nor - path: /soc/internal-regs/spi@10600/spi-flash@0 - type: NOR flash - block size: 0x1000 bytes - min I/O: 0x1 bytes - 0x000000000000-0x000000400000 : "w25q32dw" - 0x000000000000-0x0000003f0000 : "firmware" - 0x0000003f0000-0x000000400000 : "u-boot-env" => Signed-off-by: Pali Rohár <pali@kernel.org> Reviewed-by: Konstantin Porotchkin <kostap@marvell.com> Reviewed-by: Stefan Roese <sr@denx.de>
2021-07-19ARM: dts: armada-385-turris-omnia: add `u-boot-env` NOR partitionMarek Behún1-0/+11
Specify a separate partition `u-boot-env` for U-Boot's env settings for the Turris Omnia board. Do this only in U-Boot's specific DTS. We do not want to do this in Linux' official DTS, because Omnia's stock U-Boot stores env at a different address, and there are still boards with stock U-Boot. In a subsequent patch will add board code that fixes Linux's DTB before booting Linux. Signed-off-by: Marek Behún <marek.behun@nic.cz> Reviewed-by: Stefan Roese <sr@denx.de>
2021-07-19arm: kirkwood: NSA310S: Add device tree DTS for Zyxel NSA310S boardTony Dinh2-0/+319
Add device tree kirkwood-nsa310s.dts for Zyxel NSA310S board to convert to Driver Model. Signed-off-by: Tony Dinh <mibodhi@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de>
2021-07-19usb: Enforce DM_USB migration for USB_HOST devices.Tom Rini4-16/+3
As the deadline for migration to DM_USB, when using a USB host controller has now gone two years past the deadline, enforce migration. This is done by: - Ensuring that all host controller options (other than the very legacy old MUSB ones) now select USB_HOST. USB_HOST now enforces DM_USB and OF_CONTROL. - Remove other parts of Kconfig logic that had platforms pick DM_USB. - To keep Kconfig happy, have some select statements test for USB_HOST as well. - Re-order some Kconfig entries and menus so that we can cleanly pick host or gadget roles. For the various HCD options that have platform glue options, group them together and update dependencies in some cases. - As SPL_DM_USB is not required, on platforms that had not yet enabled it, disable it. Cc: Marek Vasut <marex@denx.de> Cc: Icenowy Zheng <icenowy@aosc.io> Cc: Samuel Holland <samuel@sholland.org> Cc: FUKAUMI Naoki <naobsd@gmail.com> Cc: Andre Przywara <andre.przywara@arm.com> Cc: Jagan Teki <jagan@amarulasolutions.com> Signed-off-by: Tom Rini <trini@konsulko.com>
2021-07-17Merge tag 'u-boot-imx-20210717' of ↵Tom Rini16-199/+1633
https://gitlab.denx.de/u-boot/custodians/u-boot-imx i.MX ---- - mx7ulp : fix WDOG - imx8 : Phytec - USB3 support for i.MX8 CI: https://source.denx.de/u-boot/custodians/u-boot-imx/-/pipelines/8277
2021-07-17arm: imx8mq: Add USB clock init functionYe Li2-0/+23
Add clock function to setup relevant clocks for USB3.0 controllers and PHYs on i.MX8MQ Signed-off-by: Ye Li <ye.li@nxp.com> Reviewed-by: Patrick Wildt <patrick@blueri.se> Tested-by: Patrick Wildt <patrick@blueri.se>
2021-07-17arm: dts: imx8mq: Add alias for two usb controllersYe Li1-0/+2
Add alias for two DWC3 usb controllers to fix the seq index. Signed-off-by: Ye Li <ye.li@nxp.com> Tested-by: Patrick Wildt <patrick@blueri.se>
2021-07-16ARM: dts: stm32mp15: remove mmc aliasPatrick Delaunay2-3/+0
Remove the mmc alias no more required as the sequence number of mmc device is used for boot_instance. Signed-off-by: Patrick Delaunay <patrick.delaunay@foss.st.com> Reviewed-by: Patrice Chotard <patrice.chotard@foss.st.com>
2021-07-16stm32mp: use device sequence number in boot_instance variablePatrick Delaunay2-1/+19
Use the device sequence number in boot_instance variable and no more the SDMMC instance provided by ROM code/TF-A. After this patch we don't need to define the mmc alias in device tree, for example: mmc0 = &sdmmc1; mmc1 = &sdmmc2; mmc2 = &sdmmc3; to have a correct mapping between the ROM code boot device = "${boot_device}${boot_instance}" and the MMC device in U-Boot. With this patch the 'mmc0' device (used in mmc commands) is always used when only one instance sdmmc is activated in device tree, even if it is only the sdmmc2 or sdmmc3. Signed-off-by: Patrick Delaunay <patrick.delaunay@foss.st.com> Reviewed-by: Patrice Chotard <patrice.chotard@foss.st.com>
2021-07-16stm32mp: stm32prog: use defines for virtual partition sizePatrick Delaunay3-4/+5
Use the existing defines PMIC_SIZE and OTP_SIZE and a new define CMD_SIZE for virtual partition size. This patch corrects the size for OTP partition in alternate name (1024 instead of 512) and avoids other alignment issues. Signed-off-by: Patrick Delaunay <patrick.delaunay@foss.st.com> Reviewed-by: Patrice Chotard <patrice.chotard@foss.st.com>
2021-07-16stm32mp: syscon: manage clock when present in device treePatrick Delaunay1-0/+14
Enable the clocks during syscon probe when they are present in device tree. This patch avoids a freeze when the SYSCFG clock is not enabled by TF-A / OP-TEE. Signed-off-by: Patrick Delaunay <patrick.delaunay@foss.st.com> Reviewed-by: Patrice Chotard <patrice.chotard@foss.st.com>
2021-07-16arm: dts: stm32mp15: alignment with v5.13Patrick Delaunay2-14/+86
Device tree alignment with Linux kernel v5.13 - ARM: dts: stm32: Add PTP clock to Ethernet controller - ARM: dts: stm32: enable the analog filter for all I2C nodes in stm32mp151 - ARM: dts: stm32: fix usart 2 & 3 pinconf to wake up with flow control - ARM: dts: stm32: Add wakeup management on stm32mp15x UART nodes - ARM: dts: stm32: add #clock-cells property to usbphyc node on stm32mp151 - ARM: dts: stm32: Add STM32MP1 I2C6 SDA/SCL pinmux - ARM: dts: stm32: Rename mmc controller nodes to mmc@ - ARM: dts: stm32: Add additional init state for SDMMC1 pins Signed-off-by: Patrick Delaunay <patrick.delaunay@foss.st.com> Reviewed-by: Patrice Chotard <patrice.chotard@foss.st.com>
2021-07-16stm32mp: cmd_stm32key: add subcommand closePatrick Delaunay1-2/+52
The expected sequence to close the device 1/ Load key in DDR with any supported load command 2/ Update OTP with key: STM32MP> stm32key read <addr> At this point the device is able to perform image authentication but non-authenticated images can still be used and executed. So it is the last moment to test boot with signed binary and check that the ROM code accepts them. 3/ Close the device: only signed binary will be accepted !! STM32MP> stm32key close Warning: Programming these OTP is an irreversible operation! This may brick your system if the HASH of key is invalid This command should be deactivated by default in real product. Signed-off-by: Patrick Delaunay <patrick.delaunay@foss.st.com> Reviewed-by: Patrice Chotard <patrice.chotard@foss.st.com>
2021-07-16stm32mp: cmd_stm32key: add read OTP subcommandPatrick Delaunay1-6/+87
Allow to read the OTP value and lock status with the command $> stm32key read. This patch also protects the stm32key fuse command. Signed-off-by: Patrick Delaunay <patrick.delaunay@foss.st.com> Reviewed-by: Patrice Chotard <patrice.chotard@foss.st.com>
2021-07-16stm32mp: cmd_stm32key: add get_misc_dev functionPatrick Delaunay1-6/+13
Add a helper function to access to BSEC misc driver. Signed-off-by: Patrick Delaunay <patrick.delaunay@foss.st.com> Reviewed-by: Patrice Chotard <patrice.chotard@foss.st.com>
2021-07-16stm32mp: cmd_stm32key: lock of PKH OTP after fusePatrick Delaunay1-4/+10
Lock the OTP value of key's hash after the command $> stm32key fuse <address> This operation forbids a second update of these OTP as they are ECC protected in BSEC: any update of these OTP with a different value causes a BSEC disturb error and the closed chip will be bricked. Signed-off-by: Patrick Delaunay <patrick.delaunay@foss.st.com> Reviewed-by: Patrice Chotard <patrice.chotard@foss.st.com>
2021-07-16stm32mp: cmd_stm32key: handle error in fuse_hash_valuePatrick Delaunay1-9/+15
Handle errors in fuse_hash_value function. Signed-off-by: Patrick Delaunay <patrick.delaunay@foss.st.com> Reviewed-by: Patrice Chotard <patrice.chotard@foss.st.com>
2021-07-16stm32mp: cmd_stm32key: use sub commandPatrick Delaunay1-19/+36
Simplify parsing the command argument by using the macro U_BOOT_CMD_WITH_SUBCMDS. Signed-off-by: Patrick Delaunay <patrick.delaunay@foss.st.com> Reviewed-by: Patrice Chotard <patrice.chotard@foss.st.com>
2021-07-16stm32mp: configs: activate the command stm32key only for ST boardsPatrick Delaunay1-1/+3
This command is used to evaluate the secure boot on stm32mp SOC, it is deactivated by default in real products. We activate this command only in STMicroelectronics defconfig used with the evaluation boards. Signed-off-by: Patrick Delaunay <patrick.delaunay@foss.st.com> Reviewed-by: Patrice Chotard <patrice.chotard@foss.st.com>
2021-07-16stm32mp: stm32prog: fix the content of short help messagePatrick Delaunay1-5/+5
Reduce the content of short help message for stm32prog command and removed the carriage return to fix the display of 'help' command when this command is activated. Fixes: 954bd1a923a6 ("stm32mp: add the command stm32prog") Signed-off-by: Patrick Delaunay <patrick.delaunay@foss.st.com>
2021-07-15arm/dts: k3-j7200-r5-common: Hook buck1_reg to vtm supplyGowtham Tammana1-0/+5
Hook buck1_reg to vtm avs supply. Signed-off-by: Gowtham Tammana <g-tammana@ti.com> Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com> Link: https://lore.kernel.org/r/20210714205300.17424-5-g-tammana@ti.com
2021-07-15arm/dts: k3-j7200-r5-common: Add VTM nodeGowtham Tammana1-0/+7
Add voltage and thermal management (VTM) node. The efuse values for the OPPs are stored under the VTM, and is needed for AVS class 0 support. Signed-off-by: Gowtham Tammana <g-tammana@ti.com> Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com> Link: https://lore.kernel.org/r/20210714205300.17424-4-g-tammana@ti.com
2021-07-15arm/dts: k3-j7200-r5-common: Add pmic lp876441 nodeGowtham Tammana1-0/+26
Add pmic lp876411 node needed for CPU AVS support. Signed-off-by: Gowtham Tammana <g-tammana@ti.com> Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com> Link: https://lore.kernel.org/r/20210714205300.17424-3-g-tammana@ti.com
2021-07-15arm: omap3: Make secure_unlock_mem() staticAdam Ford1-9/+9
secure_unlock_mem() is only used in one file, so make it static in that file. Signed-off-by: Adam Ford <aford173@gmail.com> Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com> Link: https://lore.kernel.org/r/20210625192308.277136-4-aford173@gmail.com
2021-07-15arm: omap3: Make secureworld_exit() staticAdam Ford2-2/+1
secureworld_exit() is only used in one file, so make it static to that file and remove it from sys_proto.h. This may help with some further optimization in the future. Signed-off-by: Adam Ford <aford173@gmail.com> Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com> Link: https://lore.kernel.org/r/20210625192308.277136-3-aford173@gmail.com
2021-07-15arm: omap3: Make try_unlock_memory() staticAdam Ford2-9/+9
try_unlock_memory() is only used in one file, so make it static in that file,remove it from the sys_proto header file, and relocate it into the #ifdef section that call it. This will make it only built under the conditions when it is called, and it may help with some further optimization in the future. Signed-off-by: Adam Ford <aford173@gmail.com> Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com> Link: https://lore.kernel.org/r/20210625192308.277136-2-aford173@gmail.com
2021-07-15arm: mach-k3: am642_init: Add missing ddr guardGowtham Tammana1-1/+1
The `struct udevice *` reference is needed for either of the K3_LOAD_SYSFW, K3_AM64_DDRSS config guards. Adding the missing K3_AM64_DDRSS guard. Signed-off-by: Gowtham Tammana <g-tammana@ti.com> Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com> Link: https://lore.kernel.org/r/20210624171614.14244-1-g-tammana@ti.com
2021-07-15arm: dts: ti: k3-am65-main: Add ICSSG nodesLokesh Vutla2-0/+535
Add the DT nodes for the ICSSG0, ICSSG1 and ICSSG2 processor subsystems that are present on the K3 AM65x SoCs. The three ICSSGs are identical to each other for the most part, with the ICSSG2 supporting slightly enhanced features for supporting SGMII PRU Ethernet. Each ICSSG instance is represented by a PRUSS subsystem node. These nodes are enabled by default. DT nodes are fetch from Linux 5.13 Kernel. Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com> Link: https://lore.kernel.org/r/20210622063431.3151-5-lokeshvutla@ti.com
2021-07-15arm: dts: k3-am654-base-board: Add r5 specific u-boot dtsiLokesh Vutla3-205/+209
So far all the u-boot specific properties for both r5 and a53 are placed in k3-am654-base-board-u-boot.dtsi. But there are few a53 nodes that should be updated but doesn't belong to r5. So create a separate r5 specific u-boot dtsi. Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com> Link: https://lore.kernel.org/r/20210622063431.3151-4-lokeshvutla@ti.com
2021-07-15arm: dts: k3-am64-main: Reserve OCMRAM for DMSC-lite and secure proxy ↵Aswath Govindraju1-0/+8
communication The final 128KB in SRAM is reserved by default for DMSC-lite code and secure proxy communication buffer. The memory region used for DMSC-lite code can be optionally freed up by secure firmware API[1]. However, the buffer for secure proxy communication is not configurable. This default hardware configuration is unique for AM64. Therefore, indicate the area reserved for DMSC-lite code and secure proxy communication buffer in the oc_sram device tree node. [1] - http://downloads.ti.com/tisci/esd/latest/6_topic_user_guides/security_handover.html#triggering-security-handover Signed-off-by: Aswath Govindraju <a-govindraju@ti.com> Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com> Acked-by: Suman Anna <s-anna@ti.com> Link: https://lore.kernel.org/r/20210616163821.20457-3-a-govindraju@ti.com
2021-07-15configs: am64x_evm_a53_defconfig: Move TF-A load address to 0x701c0000Aswath Govindraju1-2/+2
Earlier, the region 0x701c0000 to 0x701dffff was firewalled off because of a bug in SYSFW. In the v2021.05 release of SYSFW this bug has been fixed and this region can now be used for other allocations. Therefore, move TF-A's load address to 0x701c0000 and update its location in the device tree node. Also, increase the size allocated for TF-A to account for future expansions. Fixes: defd62ca137b ("arm: dts: k3-am64-main: Update the location of ATF in SRAM and increase its max size") Signed-off-by: Aswath Govindraju <a-govindraju@ti.com> Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com> Reviewed-by: Suman Anna <s-anna@ti.com> Link: https://lore.kernel.org/r/20210616163821.20457-2-a-govindraju@ti.com
2021-07-15am335x, guardian: Enable panel driver Himax HX8238DGireesh Hiremath3-1/+20
- Enable lcd controller - Display splash screen Signed-off-by: Gireesh Hiremath <Gireesh.Hiremath@in.bosch.com> Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com> Link: https://lore.kernel.org/r/20210611161350.2141-16-Gireesh.Hiremath@in.bosch.com
2021-07-15am335x, guardian: Update pinmux configurationMoses Christopher1-3/+3
pinmux update for guardian board - control ASP Board Power: GPIO, on/off ASP Board Power - control Coincell Voltage Measurement: GPIO, enable/disable ADC measurements - powerOff Device GPIO-PowerOff, cut the PMIC supply Signed-off-by: Moses Christopher <BollavarapuMoses.Christopher@in.bosch.com> Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com> Link: https://lore.kernel.org/r/20210611161350.2141-7-Gireesh.Hiremath@in.bosch.com
2021-07-15am335x, guardian: mem: Add board dependent mem valuesMoses Christopher3-0/+71
- Add mem-guardian.h derived from am33xx/mem.h * Add GPMC config values optimized for Bosch Guardian Board * NAND Chip used by Bosch Guardian Board is Micron MT29F4G08ABBFA Signed-off-by: Moses Christopher <BollavarapuMoses.Christopher@in.bosch.com> Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com> Link: https://lore.kernel.org/r/20210611161350.2141-3-Gireesh.Hiremath@in.bosch.com
2021-07-15arm: a37xx: pci: Optimize a3700_fdt_fix_pcie_regions() when fixup offset is zeroPali Rohár1-0/+4
If fixup offset is zero then there is nothing to fix. All calculation in this case just increase addresses by value zero which results in identity. So in this case skip whole fixup re-calculation as it is not needed. This is just an optimization for special case when fix_offset is zero which skips code path which does only identity operations (meaning nothing). No functional changes. Signed-off-by: Pali Rohár <pali@kernel.org> Reviewed-by: Konstantin Porotchkin <kostap@marvell.com> Reviewed-by: Stefan Roese <sr@denx.de>
2021-07-14board: stemmy: Copy atags for booting downstream/vendor kernelStephan Gerhold1-0/+1
The U-Boot "stemmy" board is mainly intended to simplify booting mainline Linux on various smartphones from Samsung based on ST-Ericsson Ux500. While the mainline kernel is working great, there are still some features missing there. In particular, it is currently not possible to charge the battery when using the mainline kernel. This means that it is still necessary to boot the downstream/vendor kernel from Samsung sometimes to charge the device. That kernel is ancient, still uses board files + ATAGS instead of device trees and relies on a strange very long kernel command line hardcoded in the Samsung bootloader. Actually, since mainline is booted with device trees there is a very simple way to make the old downstream kernel work as well: We can simply take most of the ATAGS passed to U-Boot from the Samsung bootloader and copy them as-is when booting a kernel without device tree. That way the long command line and other needed ATAGS are copied as-is without having to bother with them. The only exception is the ATAG_INITRD - since the initrd is loaded by U-Boot, the atag for that should be generated in U-Boot so it points to the correct address. All other ATAGS are copied as-is and not generated in U-Boot. Also use the chance and provide a serial# for U-Boot by parsing the ATAG_SERIAL that is also passed by the Samsung bootloader. Signed-off-by: Stephan Gerhold <stephan@gerhold.net> Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
2021-07-14board: stemmy: Parse atags to get available memoryStephan Gerhold1-0/+1
At the moment the "stemmy" board attempts to detect the RAM size with a simple memory test (get_ram_size()). Unfortunately, this does not work correctly for devices with 768 MiB RAM (e.g. Samsung Galaxy Ace 2 (GT-I8160), "codina"). Reading/writing memory after the 768 MiB RAM succeeds but actually overwrites some earlier parts of the memory. For U-Boot this does not result in any major problems, but on Linux this will eventually lead to strange crashes because of the memory corruption. Since the "stemmy" U-Boot port is designed to be chainloaded from the original Samsung bootloader, the most reliable way to get the available amount of RAM is to look at the ATAGS passed by the Samsung bootloader. Fortunately, the header used to generate ATAGS in U-Boot (asm/setup.h) can also be easily used to parse them. Also clarify and simplify stemmy.h a bit to make it more clear where some of the magic values in there are actually coming from. Signed-off-by: Stephan Gerhold <stephan@gerhold.net> Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
2021-07-14ARM: dts: uniphier: Add support for Akebi96Kunihiko Hayashi2-0/+190
Add the device tree for Akebi96. Akebi96 is a 96boards certified development board based on UniPhier LD20. ( https://www.96boards.org/product/akebi96/ ) Signed-off-by: Masami Hiramatsu <masami.hiramatsu@linaro.org> Signed-off-by: Kunihiko Hayashi <hayashi.kunihiko@socionext.com>
2021-07-14arm: mach-snapdragon: pinctrl: Place pin_name in .data sectionStephan Gerhold2-3/+2
According to arch/arm/lib/crt0_64.S, the BSS section is "UNAVAILABLE" and uninitialized before relocation. Also, it overlaps with the appended DTB before relocation, so writing data into a variable in the BSS section might corrupt the appended DTB. Unfortunately, pinctrl-apq8016.c and pinctrl-apq8096.c do place the "pin_name" variable in the BSS section (since it's uninitialized). It's also used before relocation, when setting up the pinctrl for the serial driver. On DB410c this causes "GPIO_5" to be written into some part of an appended DTB, e.g.: 80111820: edfe0dd0 9f100000 38000000 c00e0000 ...........8.... 80111830: 28000000 11000000 10000000 00000000 ...(............ 80111840: 4f495047 8800355f 00000000 00000000 GPIO_5.......... 80111850: 00000000 00000000 01000000 00000000 ................ 80111860: 03000000 04000000 00000000 02000000 ................ 80111870: 03000000 04000000 0f000000 02000000 ................ 80111880: 03000000 2d000000 1b000000 6c617551 .......-....Qual 80111890: 6d6d6f63 63655420 6c6f6e68 6569676f comm Technologie Depending on the part of the DTB that is corrupted this might not cause any problems, but it can also result in strange reboots without any serial output. Fortunately, in practice this does not cause issues on DB410c yet because board_fdt_blob_setup() in dragonboard410c.c currently overrides the appended DTB with the one passed by the previous bootloader (LK) (which does not get corrupted). DB820c does not have board_fdt_blob_setup() so I would expect it to be affected by this problem. Perhaps everyone was just fortunate to not compile an U-Boot configuration where the pin_name corrupts an important part of the DTB. Make sure "pin_name" is explicitly placed in the .data section instead of .bss to fix this. Cc: Ramon Fried <rfried.dev@gmail.com> Signed-off-by: Stephan Gerhold <stephan@gerhold.net> Reviewed-by: Ramon Fried <rfried.dev@gmail.com>
2021-07-10ARM: imx: Pick correct eMMC boot partition from ROM logMarek Vasut1-0/+61
In case the iMX8M boot from eMMC boot partition and the primary image is corrupted, the BootROM is capable of starting a secondary image in the other eMMC boot partition as a fallback. However, the BootROM leaves the eMMC BOOT_PARTITION_ENABLE setting as it was, i.e. pointing to the boot partition containing the corrupted image, and the BootROM does not provide any indication that this sort of fallback occured. According to AN12853 i.MX ROMs Log Events, Rev. 0, May 2020, it is possible to determine whether fallback event occurred by parsing the ROM event log. In case ROM event ID 0x51 is present, fallback event did occur. This patch implements ROM event log parsing and search for event ID 0x51 for all iMX8M SoCs, and based on that corrects the eMMC boot partition selection. This way, the SPL loads the remaining boot components from the same eMMC boot partition from which it was started, even in case of the fallback. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Faiz Abbas <faiz_abbas@ti.com> Cc: Harald Seiler <hws@denx.de> Cc: Lokesh Vutla <lokeshvutla@ti.com> Cc: Simon Glass <sjg@chromium.org> Cc: Fabio Estevam <festevam@gmail.com> Cc: Peng Fan <peng.fan@nxp.com> Cc: Stefano Babic <sbabic@denx.de> Cc: Ye Li <ye.li@nxp.com>
2021-07-10arm: dts: imx8mm-venice-gw7901.dts: fix dsa switch configurationTim Harvey1-1/+36
Fix the dsa switch config: - remove the unnecessary phy-mode from the switch itself - added the necessary fixed-link node to the non-cpu ports required for U-Boot DSA Signed-off-by: Tim Harvey <tharvey@gateworks.com>
2021-07-10board: gateworks: venice: add imx8mm-gw7901 supportTim Harvey3-0/+1138
The Gateworks GW7901 is an ARM based single board computer (SBC) featuring: - i.MX8M Mini SoC - LPDDR4 DRAM - eMMC FLASH - SPI FRAM - Gateworks System Controller (GSC) - Atmel ATECC Crypto Authentication - USB 2.0 - Microchip GbE Switch - Multiple multi-protocol RS232/RS485/RS422 Serial ports - onboard 802.11ac WiFi / BT - microSD socket - miniPCIe socket with PCIe, USB 2.0 and dual SIM sockets - Wide range DC power input - 802.3at PoE To add support for this board: - add dts from Linux (accepted for v5.14) - add SPL PMIC config Signed-off-by: Tim Harvey <tharvey@gateworks.com>
2021-07-10arm/mach-imx: Fix macros in mmdc_size.cKacper Kubkowski1-5/+5
Make macros actually use passed parameter instead of local variables that happen to be named the same as symbols in macro expansion. Signed-off-by: Kacper Kubkowski <kkubkowski@fluence.pl>
2021-07-10board: phytec: imx8mp-phycore: Switch to binmanTeresa Remmet1-0/+1
Use now binman for image creation. Signed-off-by: Teresa Remmet <t.remmet@phytec.de> Reviewed-by: Fabio Estevam <festevam@gmail.com> Reviewed-by: Heiko Schocher <hs@denx.de>
2021-07-10arm: dts: imx8mp-phyboard-pollux-rdk-u-boot: Add wdog pinctrl entryTeresa Remmet1-0/+4
Add missing pinctrl entry in spl. Signed-off-by: Teresa Remmet <t.remmet@phytec.de> Reviewed-by: Fabio Estevam <festevam@gmail.com>
2021-07-10board: phytec: phycore_imx8mp: Change debug UARTTeresa Remmet2-8/+8
With the first redesign the debug UART had changed from UART2 to UART1. As the first hardware revision is considered as alpha and will not be supported in future. The old setup will not be preserved. Signed-off-by: Teresa Remmet <t.remmet@phytec.de> Reviewed-by: Fabio Estevam <festevam@gmail.com> Reviewed-by: Heiko Schocher <hs@denx.de>
2021-07-10arm: dts: imx8mp-phyboard-pollux: Sync dts files with kernelTeresa Remmet2-2/+46
This update includes eqos support and some minor changes. Synced with kernel commit 412627f6ffe3 ("arm64: dts: imx8mp-phyboard-pollux-rdk: Add missing pinctrl entry") Signed-off-by: Teresa Remmet <t.remmet@phytec.de> Reviewed-by: Fabio Estevam <festevam@gmail.com> Reviewed-by: Heiko Schocher <hs@denx.de>
2021-07-10arm: dts: imx8mp: Add common u-boot dtsiTeresa Remmet3-178/+153
Factor out the common node settings for dm-spl and dm-pre-reloc and move them to imx8mp-u-boot.dtsi Signed-off-by: Teresa Remmet <t.remmet@phytec.de> Reviewed-by: Fabio Estevam <festevam@gmail.com> Reviewed-by: Heiko Schocher <hs@denx.de>
2021-07-10arm: dts: imx8mp: Resync imx8mp device tree includeTeresa Remmet1-5/+141
Sync imx8mp include with kernel commit: d1689cd3c0f4 ("arm64: dts: imx8mp: Use the correct name for child node "snps, dwc3"") Signed-off-by: Teresa Remmet <t.remmet@phytec.de> Reviewed-by: Fabio Estevam <festevam@gmail.com> Reviewed-by: Heiko Schocher <hs@denx.de>
generated by cgit v1.2.3 (git 2.39.0) at 2025-03-15 08:35:10 +0300