summaryrefslogtreecommitdiff
path: root/arch/arm/dts
AgeCommit message (Collapse)Author
2020-03-10ARM64: dts: Remove RGMII RXC delay from MACPhilippe Schenker
Not needed as it is provided by the PHY. Related-to: ELB-1299 Signed-off-by: Philippe Schenker <philippe.schenker@toradex.com> (cherry picked from commit a0ac1f6ca5d5eaf7b7b9833f5438c78ee11d9474)
2020-03-05fsl-imx8mm-verdin.dts: fix eth phy power upMax Krummenacher
The PHY reset circuitry may keep the PHY in reset for up to 200ms after powerup. Use the regulator startup-delay-us property to wait that time before talking to the PHY. While at it unify that regulator with the Linux dts file. Related-to: ELB-1970 Signed-off-by: Max Krummenacher <max.krummenacher@toradex.com>
2020-03-05fsl-imx8mm-verdin.dts: remove fsl,rgmii_rxc_dly et. al.Max Krummenacher
The FEC in the i.MX8MM doesn't have this feature. So don't pretend one can use it. Additionally in the 2018.03 downstream U-Boot the property is not evaluated, not even for the i.MX8 and i.MX8X based machines. Signed-off-by: Max Krummenacher <max.krummenacher@toradex.com>
2020-03-05ARM: dts: apalis-imx8qm: update node fec1Philippe Schenker
It turned out that on the new Apalis iMX8 QuadPlus V1.1A the ethernet is no longer working. I suspect this due to missing muxing for 1.8V/3.3V. Due to that I copy the whole ethernet pinmux and node over from the Linux side. Signed-off-by: Philippe Schenker <philippe.schenker@toradex.com>
2020-03-05verdin-imx8mm: fix usb_1 device aka peripheral operationMarcel Ziswiler
With this e.g. fastboot or UMS work. Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
2020-03-05board: toradex: add verdin imx8mm 2gb wb it v1.0a module supportMax Krummenacher
This commit adds initial support for the Toradex Verdin iMX8MM 2GB WB IT V1.0A module. They are now strapped to boot from eFuses which are factory fused to properly boot from their on-module eMMC. U-Boot supports either booting from the on-module eMMC or may be used for recovery purpose using the universal update utility (uuu) aka mfgtools 3.0. Functionality wise the following is known to be working: - eMMC, 8-bit and 4-bit MMC/SD card slots - Gigabit Ethernet - GPIOs - I2C - USB_1 peripheral: fastboot or ums - USB_2 host: USB mass storage To prepare the program image for eMMC fastboot using imx-mkimage and subsequently flash it using U-Boot proceed as follows: cd imx-mkimage/ make SOC=iMX8MM flash_evk_emmc_fastboot load mmc 1:1 $loadaddr flash.bin setexpr blkcnt ${filesize} + 0x1ff && setexpr blkcnt ${blkcnt} / 0x200 mmc dev 0 1 mmc write ${loadaddr} 0x2 ${blkcnt} To prepare the program image for use with USB recovery aka serial downloader using imx-mkimage and subsequently download using uuu with an uuu.auto script proceed as follows: cd imx-mkimage/ make SOC=iMX8MM flash_evk uuu_version 1.3.34 SDP: boot -f flash.bin CFG: SDPU: -vid 0x0525 -pid 0xb4a4 SDPU: delay 1000 SDPU: write -f flash.bin -offset 0x57c00 SDPU: jump Fusing i.MX 8MM SoC and configuring eMMC for fastboot (already done during manufacturing): fuse prog 1 3 0x100020d6 (BT_FUSE_SEL, eMMC boot, SD1, fast boot, 4-bit DDR, high speed, 1.8V) fuse prog 2 2 0x00000001 (enable boot ack) mmc bootbus 0 1 0 2 (4-bit, reset bus width, DDR) mmc partconf 0 1 1 0 (booting from boot area partition 1, send acknowledge) SD manufaccture boot: SD manufacture boot only works as long as the module is un-fused and SD_1_PWR_EN is bypassed on the carrier board. cd imx-mkimage/ make SOC=iMX8MM flash_evk sudo dd if=iMX8M/flash.bin of=/dev/mmcblk0 bs=1024 seek=33 Signed-off-by: Max Krummenacher <max.krummenacher@toradex.com> Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
2020-03-05ARM: dts: imx8qxp-apalis: Remove phy-reset-post-delayPhilippe Schenker
It was decided to get rid of the extra capacitor on the reset line so this is no longer needed Signed-off-by: Philippe Schenker <philippe.schenker@toradex.com>
2020-03-05Machine: Apalis-iMX8X: Change name from apalis-imx8qxp to apalis-imx8xPhilippe Schenker
Signed-off-by: Philippe Schenker <philippe.schenker@toradex.com>
2020-03-05fec_mxc.c: add possibility for phy-reset-post-delayPhilippe Schenker
This adds the possibility to add a delay after a reset in DT. Signed-off-by: Philippe Schenker <philippe.schenker@toradex.com>
2020-03-05apalis-imx8qxp: initial addPhilippe Schenker
Initial board support for Apalis iMX8QXP using a copy of Colibri iMX8QXP. Signed-off-by: Philippe Schenker <philippe.schenker@toradex.com>
2020-03-05apalis-imx8: clean-up ethernet functionalityMax Krummenacher
Signed-off-by: Max Krummenacher <max.krummenacher@toradex.com>
2020-03-05apalis-imx8: clean-up device treeMax Krummenacher
Clean-up device tree syncing with Linux one as well. Delete nodes not used by U-Boot. Signed-off-by: Max Krummenacher <max.krummenacher@toradex.com>
2020-03-05apalis-imx8: change top-level compatibleMax Krummenacher
Change the top-level compatible to use common toradex,apalis-imx8 notation. Signed-off-by: Max Krummenacher <max.krummenacher@toradex.com>
2020-03-05apalis-imx8: adjust copyright/licensing headersMax Krummenacher
Adjust copyright/licensing headers e.g. universally using SPDX license identifier. Signed-off-by: Max Krummenacher <max.krummenacher@toradex.com>
2020-03-05colibri-imx8qxp: dts: clean-up whitespaceMax Krummenacher
Signed-off-by: Max Krummenacher <max.krummenacher@toradex.com>
2020-03-05colibri-imx8qxp: fix ethernet functionalityMarcel Ziswiler
Fix Ethernet functionality. The FEC clock on i.MX 8X really has an additional by 2 divider plus our design requires the ENET0_RCLK50M_OUT on the ENET0_RGMII_TXC pin to be turned on for the Micrel PHY. Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
2020-03-05colibri-imx8qxp: fix usb device/host functionalityMarcel Ziswiler
Fix USB device aka UMS as well as USB host functionality. Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
2020-03-05colibri-imx8qxp: clean-up device treeMarcel Ziswiler
Clean-up device tree syncing with Linux one as well. Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
2020-03-05colibri-imx8qxp: fix top-level compatibleMarcel Ziswiler
Fix top-level compatible to use common toradex,colibri-imx8qxp notation. Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
2020-03-05colibri-imx8qxp: adjust copyright/licensing headersMarcel Ziswiler
Adjust copyright/licensing headers e.g. universally using SPDX license identifier. Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
2020-03-05colibri-imx8qxp: add unused pins as gpioMax Krummenacher
This also enables pullups on the uart forceoff pins. The UART transceivers on an Iris carrier board can be disabled by controlling SODIMM pins 102 and/or 104. Make sure that the pins by default have pullups to have the debug UART working. Signed-off-by: Max Krummenacher <max.krummenacher@toradex.com>
2020-03-05colibri-imx8qxp: move debug uart to lpuart3Max Krummenacher
Signed-off-by: Max Krummenacher <max.krummenacher@toradex.com> (cherry picked from commit 969f430f983d602afd83b6dd75b299e51463eae9) (cherry picked from commit 2963361493e0f3df76f3a25202a56a76e69fd63f)
2020-03-05colibri-imx8qxp: initial addMax Krummenacher
Initial board support for Colibri iMX8QXP using a copy of Apalis iMX8. Signed-off-by: Max Krummenacher <max.krummenacher@toradex.com> (cherry picked from commit 62f0f03e1acb4bb6b0fcca8d4e9bd4d2df04ad33) (cherry picked from commit be14c3ea1850e2614883c86b62fd1c3a1828eac2)
2020-03-05apalis-imx8: use UART1 as console UARTStefan Agner
NXP LPUART1 is used as Apalis UART1, which is the main console on our Linux BSP. Signed-off-by: Stefan Agner <stefan.agner@toradex.com> (cherry picked from commit 360629c1fd6187de19d0f50feb85c725995e49cc) (cherry picked from commit 63030dac6afc51d17b04d23ce41af4788f03717e) (cherry picked from commit 7bbe1708e0cebf3432c234ea74f8d6fb632a023b) (cherry picked from commit d58fa8f3247edc18bdbf716fa9a45bcf5fce9cb8)
2020-03-05apalis-imx8: remove PCA9557 GPIO controllersStefan Agner
The Apalis iMX8 module does not have PCA9557 GPIO controllers on the module. Signed-off-by: Stefan Agner <stefan.agner@toradex.com> (cherry picked from commit c80b3bfbe693d5a8851129f4878d0cd3a7325d13) (cherry picked from commit 898ae105703cd0019a542bc0a17649339c934fa6) (cherry picked from commit 69d385444efa79d2909f772c4a4b404d1bd7274d) (cherry picked from commit 0f5887d5b80f8535a7f422b73d7a0bf4a4e445af)
2020-03-05apalis-imx8: remove unavailable peripheralsStefan Agner
Signed-off-by: Stefan Agner <stefan.agner@toradex.com> (cherry picked from commit 6c6ac6c8a0107947a9c0952eee65a015c66043a0) (cherry picked from commit 41602d51fd56396a2647734c530a389d099ee47b) (cherry picked from commit 73fe13597170f39d943d5dbc67c2416506cf7997) (cherry picked from commit b8fbd7377cc6e38a90793b01c2a085f85d54a6fa)
2020-03-05apalis-imx8: fix eMMC/MMC/SD interface muxingStefan Agner
Signed-off-by: Stefan Agner <stefan.agner@toradex.com> (cherry picked from commit fa3d4f980a515b135778a74ce1b7476f61ef20d0) (cherry picked from commit 2ee92bc1dd56b44343079a5474d0fc4e79f28f4a) (cherry picked from commit 649afbe0aec4089112772a49a7e6f7d34c3741a7) (cherry picked from commit 81591346d11ffdf9a2442ad976390ffe0e61abda)
2020-03-05apalis-imx8: add Apalis iMX8 specific device treeStefan Agner
Signed-off-by: Stefan Agner <stefan.agner@toradex.com> (cherry picked from commit aa830cb6a7c953ce85232b2ae951543ab1060948) (cherry picked from commit f6c37cdf31633a541078d0813ab4f59f6b80babb) (cherry picked from commit ae70d02213beabcd60853f655e2ff9849375c45c) (cherry picked from commit ba629689c627a571d5902a1c50fe9927424b45c6)
2020-01-15MLK-23241 imx8dx_mek: Add iMX8DX MEK board supportYe Li
iMX8DX MEK board has similar design with 8QXP MEK. The major changes are 1. DDR changed to 16bits 1GB DDR part 2. USB3.0 is removed and only support OTG on typec port. (No SW change needed) This patch adds new defconfigs and DTS file for this new board. Signed-off-by: Ye Li <ye.li@nxp.com> Reviewed-by: Peng Fan <peng.fan@nxp.com> (cherry picked from commit 5efb4275f6cfefb5dd342f2e498834b40b989883)
2019-12-27MA-16095 set evk_8mm/evk_8mn usb dr_mode to "otg"faqiang.zhu
When trying to remove "CONFIG_USB_TCPC=y" to avoid ramdom issue of synchronous abort when enter fastboot, evk_8mm and evk_8mn can't enter fastboot mode, it's because init_type of the usb udevice private data is host if tcpc configuration is removed, if this init_type is host/peripheral, then the usb is forced to be this mode, can not be initialized as another. init_type of the usb udevice private data is firstly set based on the "dr_mode" in dtb, if "dr_mode" is not set, it will be set by other ways. here set the "dr_mode" property for the usb device to be "otg", then the device can be configured as either host or peripheral. Change-Id: Idadab7bb07e74bfc1f8768490c07127a35a02572 Signed-off-by: faqiang.zhu <faqiang.zhu@nxp.com>
2019-10-28MLK-22851-4 imx8mm/imx8mn: Enable eMMC HS400ES and SD UHS mode on EVKYe Li
Both imx8mn/imx8mm EVK boards have eMMC 5.1 chip and support SD3.0 So we enable the HS400ES and UHS configs to enhance eMMC/SD access. The change also needs to set usdhc clock to 400Mhz and update compatible string to fsl,imx8mm-usdhc Signed-off-by: Ye Li <ye.li@nxp.com> Reviewed-by: Peng Fan <peng.fan@nxp.com>
2019-10-27MLK-22851-3 imx8mq: 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. Signed-off-by: Ye Li <ye.li@nxp.com>
2019-10-16MLK-22759-4 DTS: imx8mn: Update DDR4 EVK DTSYe Li
Add the "DDR4" to board name to distinguish with LPDDR4 board. Signed-off-by: Ye Li <ye.li@nxp.com> Reviewed-by: Peng Fan <peng.fan@nxp.com>
2019-10-15MLK-22759-3 imx8mn: Add LPDDR4 EVK board supportYe Li
Add support for iMX8MN LPDDR4 EVK board which uses 2GB LPDDR4 and PCA9450B PMIC. Signed-off-by: Ye Li <ye.li@nxp.com>
2019-07-30MLK-22179-2 imx8mn_evk: Enable FSPI DQS loopback for high freqYe Li
There is an divider on imx8mn will always divide 2 to flexspi root clock. So actual SCLK output to device is 50Mhz on imx8mn not 100Mhz. After changing the root clock setting to configure SCLK to 100Mhz, found the read data is not correct. Must enable the internal DQS pad loopback to fix the problem. Signed-off-by: Ye Li <ye.li@nxp.com> Reviewed-by: Peng Fan <peng.fan@nxp.com>
2019-05-29MLK-21889-10 DTS: imx8mn: Add DTS file for iMX8M Nano EVK boardYe Li
Add the board DTS file for iMX8MN EVK. The base board re-use base board of iMX8MM EVK. The CPU board has most of same design with iMX8MM CPU board, except DDR4 and some PMIC power rails. Signed-off-by: Ye Li <ye.li@nxp.com>
2019-05-29MLK-21889-9 DTS: imx8mn: Add binding files and imx8mn.dtsiYe Li
Add soc DTSi and clock/pinctrl binding files. The pinctrl binding file is v0.03 generated by tool Signed-off-by: Ye Li <ye.li@nxp.com>
2019-04-11MA-14518 AIY: Enable i2c2 and i2c3 in u-boot.Leonid Lobachev
Enable i2c2 and i2c3 for AIY. Change-Id: I984e2e76e7c8929cc62088b6838c81f5dc838568
2019-03-11MLK-20958-2 imx8: Replace SC_R_LAST with SC_R_NONE in DTBLeonard Crestez
We are currently using SC_R_LAST as a marker for imx8 power domain tree nodes without a resource attached. This value is compiled into dtb as part of the linux build and used by uboot. The SC_R_LAST constant changes frequently as SCFW resources are added (by design) and every time we need to update linux and uboot headers together or boot can fail. Fix this by replacing SC_R_LAST usage with a new constant SC_R_NONE defined to be 0xFFF0. Signed-off-by: Leonard Crestez <leonard.crestez@nxp.com> Reviewed-by: Peng Fan <peng.fan@nxp.com>
2019-02-21MLK-20955 imx8qm: delete power-domains for lpuart0 on xenPeng Fan
To U-Boot on DomU, the lpuart0 is replaced with a xen paravirtual consol driver, but reused the previous lpuart node. However there is an power-domains entry in lpuart0 which will call power_domain_on and failed to probe xen paravirtual driver, because of recent change: commit 8524ca764d8f("MLK-20945-2 dm: device: Check the power up result in probe ") So remove the power-domains entry in lpuart0 to let DomU U-Boot could output again. Signed-off-by: Peng Fan <peng.fan@nxp.com> Reviewed-by: Flynn xu <flynn.xu@nxp.com>
2019-02-11MLK-20886-8 DTS: imx8qxp_mek: Update for virtual i2c and i2c mux driverYe Li
Add compatible strings and properties to i2c1 node for using virtual i2c and i2c mux drivers Signed-off-by: Ye Li <ye.li@nxp.com>
2019-02-11MLK-20886-7 DTS: imx8qm/qxp: Add MU8 and MU9 nodesYe Li
We use MU8 and MU9 to communicate with M4_0 and M4_1 in u-boot. Add relevant nodes for the MU driver. Signed-off-by: Ye Li <ye.li@nxp.com>
2019-01-24MLK-20794-2 imx8qxp_arm2: Add support for 17x17 validation boardsYe Li
There are two new validation boards: LPDDR4 board (30123) and DDR3L board (30010) for imx8x family 17x17 chips. These two boards have same design except the DDR. Since SCFW is resposible for DDR initialization, U-boot could use one build to cover two boards. The 8DX 17x17 DDR3L ARM2 has been added into u-boot before, so we rename the config CONFIG_TARGET_IMX8DX_DDR3_ARM2 to CONFIG_TARGET_IMX8X_17X17_VAL to cover DDR3L and LPDDR4. Considering 8DX and 8QXP 17x17 may solder to the boards, we create two defconfig: one for DX and another for 8qxp to share with the CONFIG_TARGET_IMX8X_17X17_VAL but with different FDTs. Signed-off-by: Ye Li <ye.li@nxp.com>
2019-01-08MLK-20666-2 DTS: imx8mq: Enable i2c force idleYe Li
Add i2c gpio pinctrl settings and properties to enable i2c force idle. Signed-off-by: Ye Li <ye.li@nxp.com> Reviewed-by: Peng Fan <peng.fan@nxp.com>
2019-01-08MLK-20666-1 DTS: imx8mm: Enable i2c force idleYe Li
Add i2c gpio pinctrl settings and properties to enable i2c force idle. Avoid any i2c bus not released by device during reboot. Signed-off-by: Ye Li <ye.li@nxp.com>
2018-11-26MA-13453-1 Add new board target imx8mq_aiyJi Luo
Add support for new target imx8mq_aiy. Test: build and boot ok on imx8mq_aiy. Change-Id: I7bb8b66e5235a7122073dcfb4cdc7f165036b9a6 Signed-off-by: Ji Luo <ji.luo@nxp.com>
2018-11-19MLK-20395 DTS: imx: Add alias for usb1 deviceYe Li
Some platforms don't have alias for usb1 device, so when initialize the second controller, its seq is allocated by u-boot automatically. This introduces a problem if the initialization of first controller is failed, for example nothing connect to first controller, then the seq allocated for second controller is 0 not 1. EHCI driver uses the seq as index for USB controller and phy, so it will cause initialization problem for second controller. Fix the issue by adding the usb1 alias for second USB controller. Signed-off-by: Ye Li <ye.li@nxp.com> Reviewed-by: Peng Fan <peng.fan@nxp.com>
2018-11-16MLK-20383 imx8qm: xen: enable dm usbPeng Fan
Enable dm usb using the base board otg usb port for fastboot usage Signed-off-by: Peng Fan <peng.fan@nxp.com> Reviewed-by: Ye Li <ye.li@nxp.com>
2018-11-15MLK-20373-6 imx8qm: xen: enable dm serialPeng Fan
Enable dm serial for xen uboot. Log as below: #xl console 1 MMC: FSL_SDHC: 0 Loading Environment from <NULL>... *** Warning - bad CRC, using default environment Failed (-5) In: serial@5a060000 Out: serial@5a060000 Err: serial@5a060000 flash target is MMC:0 Fastboot: Normal Normal Boot => Signed-off-by: Peng Fan <peng.fan@nxp.com> Reviewed-by: Peng Fan <peng.fan@nxp.com> Reviewed-by: Flynn xu <flynn.xu@nxp.com>
2018-11-02MLK-20116-2 dts: imx7ulp: Update EVK and ARM2 boards DTS filesYe Li
Align the new pinfunc names with header file for all iMX7ULP EVK and ARM2 DTS files. Also update the EVK DTS files to align with kernel for Rev A3 board. Removed the extcon node for USB ID, since A3 board uses USB ID pin not GPIO. Signed-off-by: Ye Li <ye.li@nxp.com>
generated by cgit v1.2.3 (git 2.0.4) at 2024-07-01 22:07:25 +0000