summaryrefslogtreecommitdiff
path: root/board/toradex
AgeCommit message (Collapse)Author
2019-05-05board: toradex: drop support.arm maintainer emailMarcel Ziswiler
Drop Toradex ARM Support <support.arm@toradex.com> from maintainer email list as this just clogs our support ticketing system. Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> Acked-by: Stefan Agner <stefan.agner@toradex.com>
2019-04-25board: toradex: tdx-cfg-block: add new skusMarcel Ziswiler
Add all the latest new SKUs: - Apalis iMX8 QuadXPlus 2GB Wi-Fi / BT IT - Apalis iMX8 QuadMax 4GB IT - Apalis iMX8 QuadPlus 2GB Wi-Fi / BT - Apalis iMX8 QuadPlus 2GB", - Colibri iMX8 QuadXPlus 2GB IT - Colibri iMX8 DualX 1GB Wi-Fi / Bluetooth - Colibri iMX8 DualX 1GB Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> Reviewed-by: Igor Opaniuk <igor.opaniuk@toradex.com>
2019-04-25board: toradex: tdx-cfg-block: clean-up sku handlingMarcel Ziswiler
Clean-up handling of several SKUs. Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> Reviewed-by: Igor Opaniuk <igor.opaniuk@toradex.com>
2019-04-25colibri-imx6ull: migrate usb to using driver modelMarcel Ziswiler
Migrate USB to using driver model. Add USBH_PEN GPIO regulator. While at it also add alias e.g. as required for UMS. Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> Reviewed-by: Igor Opaniuk <igor.opaniuk@toradex.com>
2019-04-25colibri-imx6ull: migrate mmc to using driver modelMarcel Ziswiler
Migrate MMC to using driver model. Migrate USDHC to using pinctrl. While at it also add GPIO1_IO03__OSC32K_32K_OUT pin muxing. While at it also update copyright period. Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> Reviewed-by: Igor Opaniuk <igor.opaniuk@toradex.com>
2019-04-25colibri-imx6ull: migrate pinctrl and regulators to dtb/dmMarcel Ziswiler
Migrate pinctrl and regulators to device tree resp. driver model: Ethernet, NAND and UART. Drop BOARD_EARLY_INIT_F as it is anyway no longer used. Enable CMD_DM, CMD_MTD, CMD_REGULATOR and DM_REGULATOR_FIXED. While at it also update copyright period. Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> Reviewed-by: Igor Opaniuk <igor.opaniuk@toradex.com>
2019-04-25board: imx6ull: Add disable PMIC_STBY_REQPhilippe Schenker
Disable output driver of PAD CCM_PMIC_STBY_REQ. This prevents the SOC to request for a lower voltage during sleep. This is necessary because the voltage is changing too slow for the SOC to wake up properly. Signed-off-by: Philippe Schenker <philippe.schenker@toradex.com> Acked-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> Reviewed-by: Igor Opaniuk <igor.opaniuk@toradex.com>
2019-04-25colibri-imx6ull: fix ethernet phy power onMarcel Ziswiler
Just give the new Ethernet PHY power save mode circuitry time to settle. Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> Acked-by: Max Krummenacher <max.krummenacher@toradex.com> Reviewed-by: Igor Opaniuk <igor.opaniuk@toradex.com>
2019-04-25colibri-imx6ull: set module variant depending on config blockStefan Agner
Using CPU temperature grading as a discriminator if the Wi-Fi / Bluetooth chip is populated is no longer possible due to upcoming SKUs. Set variant to -wifi only if a valid config block is present and the product id mentions a SKU with Wi-Fi / Bluetooth. Signed-off-by: Stefan Agner <stefan.agner@toradex.com> Acked-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> Reviewed-by: Igor Opaniuk <igor.opaniuk@toradex.com>
2019-04-25tdx-cfg-block: simplify i.MX 6 module detectionStefan Agner
Use CONFIG_TARGET_... at compile time to differentiate between Apalis iMX6, Colibri iMX6 and Colibri iMX6ULL. Avoid code duplication by moving question about Wi-Fi / Bluetooth before IT/non-IT decision. Signed-off-by: Stefan Agner <stefan.agner@toradex.com> Acked-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> Reviewed-by: Igor Opaniuk <igor.opaniuk@toradex.com>
2019-04-25tdx-cfg-block: add support for new colibri iMX6ull skusGerard Salvatella
Add support for new Colibri iMX6ULL SKUs. While at it also checkpatch fix the whole files. Signed-off-by: Gerard Salvatella <gerard.salvatella@toradex.com> Acked-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> Reviewed-by: Igor Opaniuk <igor.opaniuk@toradex.com>
2019-04-25colibri_vf: fix tab vs. spacesMarcel Ziswiler
Fix indentation using tab vs. spaces. Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> Reviewed-by: Igor Opaniuk <igor.opaniuk@toradex.com>
2019-04-13tdx-cfg-block: fix off by one issueMarcel Ziswiler
Fix toradex_modules array off by one issue potentially leading to spurious printout during boot e.g. Model: Toradex V1.2A, instead of Model: Toradex UNKNOWN MODULE V1.2A. Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> Acked-by: Max Krummenacher <max.krummenacher@toradex.com> Reviewed-by: Igor Opaniuk <igor.opaniuk@toradex.com>
2019-04-13toradex: common: unify behaviour when config block is missingBhuvanchandra DV
If the config block is missing, various things may fail or behave strangely on certain modules. This patch unifies that behaviour by using a fake MAC address, until user updates the config block. Signed-off-by: Bhuvanchandra DV <bhuvanchandra.dv@toradex.com> Acked-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> Reviewed-by: Igor Opaniuk <igor.opaniuk@toradex.com>
2019-04-13toradex: configblock: add an -y parameter to 'cfgblock create’Dominik Sliwa
Add an optional -y parameter to 'cfgblock create’ to simplify automation. Signed-off-by: Dominik Sliwa <dominik.sliwa@toradex.com> Acked-by: Stefan Agner <stefan.agner@toradex.com> Acked-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> Reviewed-by: Igor Opaniuk <igor.opaniuk@toradex.com>
2019-04-13colibri_vf: use leveling evaluated by DDR validation toolsStefan Agner
The DDR validation tool (which is part of Processor Expert) allows to evaluate leveling parameters for CR105/CR106/CR110. Several runs have been made with Colibri VF50 and VF61 and it seems to evaluate very similar values. Use this values by default. Note: The newly evaluated parameters seem to require CTLUPD_AREF to be enabled! Note 2: The tool also evaluated 6 as a new value for PHY02/18 GATE_CFG (Coarse adjust of gate open time). However, this seems not to work in practise. Signed-off-by: Stefan Agner <stefan.agner@toradex.com> Acked-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
2019-04-13colibri_vf: adjust timing according to data sheetStefan Agner
Using the DDR Validation tool in Processor Expert uncovered two timing inconsistencies. Since those timings are related to the suspend mode they do not affect or change regular memory behaviour. Signed-off-by: Stefan Agner <stefan.agner@toradex.com> Acked-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> Reviewed-by: Igor Opaniuk <igor.opaniuk@toradex.com>
2019-04-13colibri_vf: sync the board info messageBhuvanchandra DV
Use similar info message as on other modules. Signed-off-by: Bhuvanchandra DV <bhuvanchandra.dv@toradex.com> Acked-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> Reviewed-by: Igor Opaniuk <igor.opaniuk@toradex.com>
2019-04-13colibri_vf: migrate fec, esdhc, nfc and usb to driver modelMarcel Ziswiler
Migrate FEC, ESDHC, NFC and USB to driver model. While at it also do no longer enable optional I2C clock in board file as the generic clock code now handles this. Note for space reason and as it is not required just for booting we do not enable I2C in U-Boot by default. While at it also update copyright period. Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> Reviewed-by: Igor Opaniuk <igor.opaniuk@toradex.com>
2019-04-13colibri_vf: migrate pinctrl and regulators to dtb/dmMarcel Ziswiler
Migrate pinctrl and regulators to device tree resp. driver model: DDR, DSPI, ENET, ESDHC, I2C, NFC and UART. Enable CMD_DM, PINCTRL and DM_REGULATOR. While at it also update copyright period and sort include files. Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> Reviewed-by: Igor Opaniuk <igor.opaniuk@toradex.com>
2019-04-13ARM: dts: colibri_vf: update device treesMarcel Ziswiler
Update device tree in preparation of further driver model migration: Ethernet FEC, ESDHC aka MMC/SD card, I2C, NFC aka NAND flash controller, USBH_PEN GPIO regulator. Add iomux resp. pinctrl entries to be removed from proprietary platform data: DSPI, ESDHC, FEC, I2C, NFC, UART, USBH_PEN GPIO. Introduce a U-Boot specific device tree with some required u-boot,dm-pre-reloc properties: soc, aips0, pinctrl_ddr and uart0 incl. pinctrl. While at it also update the MAINTAINERS file. Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
2019-04-13board: colibri_imx6: check for and report ecc errors in fusesGerard Salvatella
The PMIC on the Colibri iMX6 may have ECC errors in fuses that will prevent correct settings. Up to one bit error per fuse bank can be reported and corrected by the ECC logic. Two bit errors can only be reported. Signed-off-by: Gerard Salvatella <gerard.salvatella@toradex.com> Acked-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
2019-04-13colibri_imx6: added nreset gpio on rebootGerard Salvatella
RGMII_RD1 pin (active high, GPIO6_IO27) is triggered on reboot during the SPL phase. This asserts (active low) nReset_Out from the PMIC. Only V1.1 and later Colibri iMX6 modules implement this in hw. Previous versions do not use this pin, so it is safe to leave it enabled at all times. Signed-off-by: Gerard Salvatella <gerard.salvatella@toradex.com> Acked-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
2019-04-13colibri_imx6: use SDP if USB serial downloader has been usedStefan Agner
In case USB serial downloader has been used to load U-Boot start the serial download protocol (SDP) emulation. This allows to download complete images such as Toradex Easy Installer over USB SDP as well. This code uses the boot ROM provided boot information to reliably detect USB serial downloader. Signed-off-by: Stefan Agner <stefan.agner@toradex.com> Acked-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
2019-04-13toradex: colibri_imx6: overwrite CMA memory set in device treeBhuvanchandra DV
Make sure CMA memory is not greater than 50% of available physical memory. Allow user to change the CMA memory via 'cma-size' U-Boot environment variable. Signed-off-by: Bhuvanchandra DV <bhuvanchandra.dv@toradex.com> Acked-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
2019-04-13colibri_imx6: revert fuse value set in mfgr_fuseMax Krummenacher
We have two commands to change the bootmode fuses: mfgr_fuse which set fuse 0/5 and 0/6 and updt_fuse which burns bit 4 of 0/5. Before Image 2.6 we fused in mfgr_fuse 0x5062, which boots from the user partition of the eMMC. To workaround certain hangs we moved to fastboot mode and using the first bootpartition of the eMMC requiring a fuse value of 0x5072 which could be achived by the then added updt_fuse command. At the same time the mfgr_fuse command was changed to also fuse 0x5072, revert that second change so that one can fuse both values, one with just mfgr_fuse and the later with mfgr_fuse;updt_fuse. Note that the mfgr_fuse command is only needed at module production time, a customer might need to use updt_fuse when upgrading an older module to be compatible with a newer image. The command is integrated into the image update scripts. Signed-off-by: Max Krummenacher <max.krummenacher@toradex.com> Acked-by: Stefan Agner <stefan.agner@toradex.com> Acked-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
2019-04-13colibri_imx6: change pmic fusing according to hw 1.1 requirementsMax Krummenacher
Colibri iMX6 V1.1 HW can use the PMIC GEN3 to power the NVCC_SD1. Change the settings fused into the PMIC's OTP to powerup with GEN3 set to output 3.3V. Signed-off-by: Max Krummenacher <max.krummenacher@toradex.com> Acked-by: Stefan Agner <stefan.agner@toradex.com> Acked-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
2019-04-13colibri imx6: disable ri and dcd irq in uartsMax Krummenacher
If the UART is used in DTE mode the RI and DCD bits in UCR3 become irq enable bits. Both are set to enabled after reset and both likely are pending. Disable the bits also on UARTs not used in the boot loader to prevent an interrupt storm when Linux enables the UART interrupts. Signed-off-by: Max Krummenacher <max.krummenacher@toradex.com> Acked-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
2019-04-13colibri imx6: pf0100: reorder and cleanup message printingMax Krummenacher
Keep debug code at the end of the function. Use a one line informational message for the PMIC only. Signed-off-by: Max Krummenacher <max.krummenacher@toradex.com> Acked-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
2019-04-13colibri_imx6: unify sd/mmc drive strenght with linux kernel settingsMax Krummenacher
In the linux device tree we use 40Ohm drive strenght. So use the same value in U-Boot. Signed-off-by: Max Krummenacher <max.krummenacher@toradex.com> Acked-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
2019-04-13colibri_imx6: print also 64-bit ITMax Krummenacher
Print also for Colibri iMX6 512MB IT with 64-bit RAM bus. Signed-off-by: Max Krummenacher <max.krummenacher@toradex.com> Acked-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
2019-04-13colibri_imx6: drop CONFIG_OF_SYSTEM_SETUPMax Krummenacher
This doesn't do anything anymore, probably never did. Signed-off-by: Max Krummenacher <max.krummenacher@toradex.com> Acked-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
2019-04-13colibri_imx6: migrate usb to using driver modelMarcel Ziswiler
Migrate USB to using driver model. Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
2019-04-13colibri_imx6: migrate mmc to using driver modelMarcel Ziswiler
Migrate MMC to using driver model. Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
2019-04-13colibri_imx6: migrate i2c to using driver modelMarcel Ziswiler
Migrate I2C to using driver model. Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
2019-04-13colibri_imx6: clean-up and migrate gpios to using driver modelMarcel Ziswiler
Migrate GPIOs to using driver model, properly request backlight, MMC/SD card detect and USB power enable GPIOs and also enable SION bit in pin muxing for auxiliary, backlight and USB power enable GPIOs. While at it also update copyright year, clean-up/re-order includes, add some comments clarifying ifdef scope and do some white-space clean-up. Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
2019-04-13colibri_imx6: migrate to using device treeMarcel Ziswiler
Migrate to using device tree required for further driver model integration. Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
2019-04-13colibri_imx6: get rid of obsolete nospl configurationsMarcel Ziswiler
Now with SPL long since being in place even for recovery using SDP finally get rid of those nospl configurations. Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
2019-04-13board: apalis_imx6: check for and report ecc errors in fusesGerard Salvatella
The PMIC on Apalis iMX6 may have ECC errors in fuses that will prevent correct settings. Up to one bit error per fuse bank may be reported and corrected by the ECC logic. Two bit errors can only be reported. Signed-off-by: Gerard Salvatella <gerard.salvatella@toradex.com> Acked-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
2019-04-13apalis_imx6: use SDP if USB serial downloader has been usedStefan Agner
In case USB serial downloader has been used to load U-Boot start the serial download protocol (SDP) emulation. This allows to download complete images such as Toradex Easy Installer over USB SDP as well. This code uses the boot ROM provided boot information to reliably detect USB serial downloader. Signed-off-by: Stefan Agner <stefan.agner@toradex.com> Acked-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
2019-04-13apalis_imx6: revert fuse value set in mfgr_fuseMax Krummenacher
We have two commands to change the bootmode fuses: mfgr_fuse which set fuse 0/5 and 0/6 and updt_fuse which burns bit 4 of 0/5. Before BSP 2.6 we fused in mfgr_fuse 0x5062, which boots from the user partition of the eMMC. To workaround certain hangs we moved to fastboot mode and using the first bootpartition of the eMMC requiring a fuse value of 0x5072 which could be achieved by the then added updt_fuse command. At the same time the mfgr_fuse command was changed to also fuse 0x5072, revert that second change so that one can fuse both values, one with just mfgr_fuse and the later with mfgr_fuse;updt_fuse. Note that the mfgr_fuse command is only needed at module production time, a customer might need to use updt_fuse when upgrading an older module to be compatible with a newer image. The command is integrated into the image update scripts. Signed-off-by: Max Krummenacher <max.krummenacher@toradex.com> Acked-by: Stefan Agner <stefan.agner@toradex.com> Acked-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
2019-04-13apalis_imx6: disable ri and dcd irq in uartsMax Krummenacher
If the UART is used in DTE mode the RI and DCD bits in UCR3 become irq enable bits. Both are set to enabled after reset and both likely are pending. Disable the bits also on UARTs not used in the boot loader to prevent an interrupt storm when Linux enables the UART interrupts. Signed-off-by: Max Krummenacher <max.krummenacher@toradex.com> Acked-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
2019-04-13apalis_imx6: pf0100: reorder and cleanup message printingMarcel Ziswiler
Keep debug code at the end of the function. Use a one line informational message for the PMIC only. Signed-off-by: Max Krummenacher <max.krummenacher@toradex.com> Acked-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
2019-04-13apalis_imx6: unify sd/mmc drive strength with linux kernel settingsMax Krummenacher
In the Linux device tree we use 40Ohm drive strength. So use the same value in U-Boot. Signed-off-by: Max Krummenacher <max.krummenacher@toradex.com> Acked-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
2019-04-13apalis_imx6: drop CONFIG_OF_SYSTEM_SETUPMarcel Ziswiler
This doesn't do anything anymore, probably never did. Signed-off-by: Max Krummenacher <max.krummenacher@toradex.com> Acked-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
2019-04-13apalis_imx6: migrate usb to using driver modelMarcel Ziswiler
Migrate USB to using driver model. Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
2019-04-13apalis_imx6: migrate mmc and sata to using driver modelMarcel Ziswiler
Migrate MMC and SATA to using driver model. While at it also enable SCSI driver model. Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
2019-04-13apalis_imx6: migrate i2c to using driver modelMarcel Ziswiler
Migrate I2C to using driver model. Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
2019-04-13apalis_imx6: clean-up and migrate gpios to using driver modelMarcel Ziswiler
Migrate GPIOs to using driver model, properly request backlight, Ethernet PHY reset, MMC/SD card detect and USB power GPIOs and also enable SION bit in pin muxing for Apalis, backlight, eMMC reset, Ethernet PHY reset and USB power enable GPIOs. While at it also update copyright year, clean-up/re-order includes, add some comments clarifying ifdef scope and do some White-space clean-up. Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
2019-04-13apalis_imx6: migrate to using device treeMarcel Ziswiler
Migrate to using device tree required for further driver model integration. Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
generated by cgit (git 2.34.1) at 2024-12-28 01:23:18 +0000