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2020-01-07imx: cx9020: enable vidconsole by defaultSteffen Dirkwinkel
Acked-by: Patrick Bruenn <p.bruenn@beckhoff.com> Signed-off-by: Steffen Dirkwinkel <s.dirkwinkel@beckhoff.com>
2020-01-07imx: cx9020: migrate cx9020 to CONFIG_DM_USBSteffen Dirkwinkel
Note: gpio7_8 was never used for usb power regulator so we remove it here Acked-by: Patrick Bruenn <p.bruenn@beckhoff.com> Signed-off-by: Steffen Dirkwinkel <s.dirkwinkel@beckhoff.com>
2020-01-07imx: cx9020: migrate cx9020 to CONFIG_DM_ETHSteffen Dirkwinkel
Acked-by: Patrick Bruenn <p.bruenn@beckhoff.com> Signed-off-by: Steffen Dirkwinkel <s.dirkwinkel@beckhoff.com>
2020-01-07imx: sync with kernel device tree for Phycore SoMParthiban Nallathambi
Sync the Linux Kernel 5.4-rc6 device tree for Phytec Phycore SoM and Segin board based on imx6UL and imx6ULL. Changes includes Phytec naming convention for the devicetree files. Signed-off-by: Parthiban Nallathambi <parthitce@gmail.com> Acked-by: Peng Fan <peng.fan@nxp.com>
2020-01-07mach-imx: bootaux: add dcache flushing before enabling M4Igor Opaniuk
This patch fixes the issue with broken bootaux command, when M4 binary is loaded and data cache isn't flushed before M4 core is enabled. Reproducing: > tftpboot ${loadaddr} ${board_name}/hello_world.bin > cp.b ${loadaddr} 0x7F8000 $filesize > bootaux 0x7F8000 Signed-off-by: Igor Opaniuk <igor.opaniuk@toradex.com> Reviewed-by: Oleksandr Suvorov <oleksandr.suvorov@toradex.com>
2020-01-07mach-imx: bootaux: print stack pointer and reset vectorIgor Opaniuk
1. Change information printed about loaded M4 binary, print the stack pointer and reset vector addressed. 2. Add sanity check for the address provided as param. Signed-off-by: Igor Opaniuk <igor.opaniuk@toradex.com> Reviewed-by: Oleksandr Suvorov <oleksandr.suvorov@toradex.com>
2020-01-07pci: imx: Add iMX6SX compatibleMarek Vasut
The driver works fine with iMX6SX, add the missing compatible string. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Bin Meng <bmeng.cn@gmail.com> Cc: Fabio Estevam <fabio.estevam@nxp.com> Cc: Stefano Babic <sbabic@denx.de>
2020-01-07arm: imx6: cm_fx6: Enable DM SPI and SPI_FLASH, fix SPL build errorsSuniel Mahesh
Enable driver model for SPI and SPI_FLASH to remove the following compile warning on CM-FX6 SOM: ===================== WARNING ====================== This board does not use CONFIG_DM_SPI_FLASH. Please update the board to use CONFIG_SPI_FLASH before the v2019.07 release. ==================================================== This change introduced SPL build error as shown: In file included from include/common.h:47:0, from drivers/mtd/spi/sf_probe.c:10: drivers/mtd/spi/sf_probe.c: In function 'spi_flash_std_probe': drivers/mtd/spi/sf_probe.c:149:54: error: dereferencing pointer to incomplete type 'struct dm_spi_slave_platdata' scripts/Makefile.build:278: recipe for target 'spl/drivers/mtd/spi/sf_probe.o' failed make[3]: *** [spl/drivers/mtd/spi/sf_probe.o] Error 1 scripts/Makefile.build:432: recipe for target 'spl/drivers/mtd/spi' failed make[2]: *** [spl/drivers/mtd/spi] Error 2 Disabling DM for SPI support(SPI and SF) in SPL resolves the issue. Target was compile tested, build was clean. Signed-off-by: Suniel Mahesh <sunil.m@techveda.org>
2020-01-07board: cm_fx6: Enable CONFIG_DM_ETHSuniel Mahesh
Enable CONFIG_DM_ETH to remove compile warning on CM-FX6 SOM based target: ===================== WARNING ====================== This board does not use CONFIG_DM_ETH (Driver Model for Ethernet drivers). Please update the board to use CONFIG_DM_ETH before the v2020.07 release. ==================================================== Signed-off-by: Suniel Mahesh <sunil.m@techveda.org>
2020-01-07board: cm_fx6: Enable DM support for video, fix build errorSuniel Mahesh
Enable driver model for Video to remove the following compile warning on CM-FX6 SOM based target: ===================== WARNING ====================== This board does not use CONFIG_DM_VIDEO Please update the board to use CONFIG_DM_VIDEO before the v2019.07 release. ==================================================== This change introduced build error as shown: LD u-boot drivers/built-in.o: In function ipu_displays_init' arm-linux-ld.bfd: BFD (GNU Binutils) 2.29.1 assertion fail elf32-arm.c:9509 Makefile:1621: recipe for target 'u-boot' failed make: *** [u-boot] Error 1 The DM converted video driver calls ipu_displays_init in its probe, which inturn calls relevant board_video_skip. Defining ipu_displays_init in the board file fixes build error. Target was compile tested, build was clean. Signed-off-by: Suniel Mahesh <sunil.m@techveda.org>
2020-01-07ARM: mx6: ddr: Add support for iMX6SXMarek Vasut
This patch adds support for iMX6SX MMDC into the DDR calibration code. The only difference between MX6DQ and MX6SX is that the SX has 2 SDQS registers, while the DQ has 8. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Eric Nelson <eric@nelint.com> Cc: Fabio Estevam <fabio.estevam@nxp.com> Cc: Stefano Babic <sbabic@denx.de> Reviewed-by: Eric Nelson <eric@nelint.com>
2020-01-07ARM: mx6: ddr: Configure all SDQS pullups using loopMarek Vasut
Instead of explicitly setting up each SDQS register, use a loop. No functional change. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Eric Nelson <eric@nelint.com> Cc: Fabio Estevam <fabio.estevam@nxp.com> Cc: Stefano Babic <sbabic@denx.de> Reviewed-by: Eric Nelson <eric@nelint.com>
2020-01-07ARM: mx6: ddr: Factor out SDQS configuration codeMarek Vasut
Pull out the code turning SDQS pullups on and off into a separate function, since it is replicated in two places in the code and it is the single place in the entire function which is SoC dependent. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Eric Nelson <eric@nelint.com> Cc: Fabio Estevam <fabio.estevam@nxp.com> Cc: Stefano Babic <sbabic@denx.de> Reviewed-by: Eric Nelson <eric@nelint.com>
2020-01-07ARM: mx6: ddr: Make debug prints work with tiny printfMarek Vasut
The %08X format returns just zeroes with tiny printf, which is horribly confusing, especially when debugging DRAM calibration problems. Change the format to %08x (with lowercase x), which behaves correctly with either implementation of printf in SPL. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Eric Nelson <eric@nelint.com> Cc: Fabio Estevam <fabio.estevam@nxp.com> Cc: Stefano Babic <sbabic@denx.de> Reviewed-by: Eric Nelson <eric@nelint.com>
2020-01-07ARM: imx6: DHCOM i.MX6 PDK: Enable sysreset driver and wdt commandClaudius Heine
The SPL does not have DM enabled and therefor still needs to use the hardware watchdog interface provided by the imx-watchdog driver. Fixes: broken reset command after f2929d11a639 ("watchdog: imx: Use immediate reset bits for expire_now") Signed-off-by: Claudius Heine <ch@denx.de>
2020-01-07ARM: dts: dh-imx6: add u-boot specific wdt-reboot nodeClaudius Heine
The wdt-reboot node is needed for the sysreset_watchdog driver to register a watchdog as a reset handler in case 'CONFIG_SYSRESET' is enabled. Signed-off-by: Claudius Heine <ch@denx.de>
2020-01-07mx6cuboxi: enable OF_CONTROL with DM_MMC and DM_USBBaruch Siach
Make first step in DT/DM migration. Enable OF_CONTROL only for the main U-Boot image for now. Remove mmc_init_main() because board_mmc_init() is not called when DM_MMC is enabled. DM_MMC requires DM_GPIO for card-detect to work. That in turn makes gpio request mandatory. Add code to request/free gpios in platform code. MMC devices are now numbered according to DT. The SD card is 1, and eMMC is 2. Account for that in board_mmc_get_env_dev(), BOOT_TARGET_DEVICES, and has_emmc(). DM_MMC requires BLK. However, the (BLK && !DM_USB) combination disables USB_STORAGE. Enable DM_USB to preserve USB functionality. Add also DM_REGULATORS for the USB power controller. This allows us to drop board_ehci_hcd_init() and setup_usb(). Runtime selection of DT is necessary because of the i.MX6QD vs i.MX6SDL incompatibility. DT selection does not rely on GPIOs, since DM_GPIO depends on DT. Instead, we take one "fully featured" DT of each variant. That should be enough to boot from both SD card and eMMC. Since we don't select the exact DT, override the generic show_board_info() that shows the selected DT 'model' field. Signed-off-by: Baruch Siach <baruch@tkos.co.il> Reviewed-by: Fabio Estevam <festevam@gmail.com>
2020-01-07arm: dts: hummingboard: add cubox/hummingboard DT (part 2 of 2)Baruch Siach
These DT files are copied from kernel v5.3 with no changes. This is part 2 of 2 commits. Included are DT files for SOM rev 1.5, and Hummingboard2 Gate/Edge. Signed-off-by: Baruch Siach <baruch@tkos.co.il> Reviewed-by: Fabio Estevam <festevam@gmail.com>
2020-01-07arm: dts: hummingboard: add cubox/hummingboard DT (part 1 of 2)Baruch Siach
These DT files are copied from kernel v5.3 with no changes. This is part 1 of 2 commits. Included are DT files for the original Cubox-i and Hummingboard Base/Pro. Signed-off-by: Baruch Siach <baruch@tkos.co.il> Reviewed-by: Fabio Estevam <festevam@gmail.com>
2020-01-07dt-bindings: add imx-audmux macro definitionsBaruch Siach
Import fsl-imx-audmux.h from Linux as of v5.4-rc6. The header is unchanged since v4.18. That would make it easier to import DT files that depend on imx-audmux definitions from the kernel tree. Signed-off-by: Baruch Siach <baruch@tkos.co.il> Reviewed-by: Fabio Estevam <festevam@gmail.com>
2020-01-07board: ge: mx53ppd: use imx wdtRobert Beckett
Enable DM imx WDT Enable SYSRESET_WATCHDOG to maintain WDT based reset ability Signed-off-by: Robert Beckett <bob.beckett@collabora.com>
2020-01-07board: ge: bx50v3: use imx wdtRobert Beckett
Enable DM imx WDT Enable SYSRESET_WATCHDOG to maintain WDT based reset ability Signed-off-by: Robert Beckett <bob.beckett@collabora.com>
2020-01-07board: ge: pass rtc_status via device treeIan Ray
Pass rtc_status via the device tree, instead of on kernel command line. Additionally, the 2038 mitigation is reported, if applied successfully. Signed-off-by: Ian Ray <ian.ray@ge.com> Signed-off-by: Robert Beckett <bob.beckett@collabora.com>
2020-01-07board: ge: bx50v3: Enable DM for PCI and ethernetDenis Zalevskiy
DM for PCI pulls DM for ethernet that also needs other changes described below to build u-boot and keep existing functionality - ability to update MAC addresses of FEC ethernet adapter and I210 adapter connected to the Marvell switch. - fec_mxc driver with DM needs PHYLIB; - configuration items are moved from ge_bx50v3.h to ge_bx50v3_defconfig; - FEC is marked as eth0 because it is always present, so indices changed: I210 are still probed in the same order; - board_eth_init() was used by legacy ethernet, setup for enet iomux and pcie is moved to the board_late_init(); - pci_init() is called from the board_late_init() to initiate PCI bus probing, so I210 devices are propagated to the device tree; Signed-off-by: Denis Zalevskiy <denis.zalevskiy@ge.com> [Describe PHY reset in device tree] Signed-off-by: Ian Ray <ian.ray@ge.com> Signed-off-by: Robert Beckett <bob.beckett@collabora.com>
2020-01-07configs: ppd: DM for USB and regulators PPDDenis Zalevskiy
DM should be used for USB since 2019.07, it also requires DM for regulators. Signed-off-by: Denis Zalevskiy <denis.zalevskiy@ge.com> Signed-off-by: Robert Beckett <bob.beckett@collabora.com>
2020-01-07board: ge: bx50v3: Fix message output to video consoleIan Ray
Use vidconsole for output to the LCD, now that DM_VIDEO is used. Write white text on a black background, like before migrating to DM_VIDEO. Signed-off-by: Ian Ray <ian.ray@ge.com> Signed-off-by: Robert Beckett <bob.beckett@collabora.com>
2020-01-07board: ge: bx50v3: Fix run-time warningIan Ray
Fix GPIO reservation warning on code paths that do not need LVDS power. Signed-off-by: Ian Ray <ian.ray@ge.com> Signed-off-by: Robert Beckett <bob.beckett@collabora.com>
2020-01-07configs: bx50v3: Fix boot hang with videoIan Ray
Fixes commit: 0b09f7b15052bb419e318e38da453be46e5a13e5, which converted to DM_VIDEO, but requires more memory. [Inspired by 9002e735e71754a90adbb9676c0ffb1964dbc288] Signed-off-by: Ian Ray <ian.ray@ge.com> Signed-off-by: Robert Beckett <bob.beckett@collabora.com>
2020-01-07board: ge: ppd: sync device tree from LinuxRobert Beckett
Copy device tree from linux for PPD. Signed-off-by: Robert Beckett <bob.beckett@collabora.com>
2020-01-07board: ge: bx50v3: sync devicetrees from LinuxRobert Beckett
Copy device trees from linux, keeping them as separate files for each board to ease future sync. Update board code to use generic bx50v3 dt initially, then select the specific dt based on board detection. Signed-off-by: Robert Beckett <bob.beckett@collabora.com>
2020-01-07imx: Add support for i.MX28 based XEA boardLukasz Majewski
This patch introduces support for i.MX28 based XEA board. This board supports DM/DTS in U-Boot proper as well as DM aware drivers in SPL (u-boot.sb) by using OF_PLATDATA. More detailed information regarding usage of it can be found in ./board/liebherr/xea/README file. U-Boot SPL 2019.10-rc1-00233-g6aa549f05c (Aug 12 2019 - 09:23:36 +0200) Trying to boot from MMC1 MMC0: Command 8 timeout (status 0xf0344020) mmc_load_image_raw_sector: mmc block read error U-Boot 2019.10-rc1-00233-g6aa549f05c (Aug 12 2019 - 09:23:36 +0200) CPU: Freescale i.MX28 rev1.2 at 454 MHz BOOT: SSP SPI #3, master, 3V3 NOR Model: Liebherr (LWE) XEA i.MX28 Board DRAM: 128 MiB MMC: MXS MMC: 0 Loading Environment from SPI Flash... SF: Detected n25q128a13 with page size 256 Bytes, erase size 64 KiB, total 16 MiB OK In: serial Out: serial Err: serial Net: Warning: ethernet@800f0000 (eth0) using random MAC address - ce:e1:9e:46:f3:a2 eth0: ethernet@800f0000 Hit any key to stop autoboot: 0 Signed-off-by: Lukasz Majewski <lukma@denx.de>
2020-01-07imx6: aristainetos: add support for rev C boardHeiko Schocher
add support for revision C boards. This board has no longer a NAND. Signed-off-by: Heiko Schocher <hs@denx.de>
2020-01-07imx6: aristainetos: add aristainetos 2b cslHeiko Schocher
add aristainetso board version CSL. Signed-off-by: Heiko Schocher <hs@denx.de>
2020-01-07imx6: aristainetos: readd aristainetos 2b boardHeiko Schocher
readd aristainetos 2b board. Signed-off-by: Heiko Schocher <hs@denx.de>
2020-01-07imx6: aristainetos: enable HAB bootHeiko Schocher
enable IMX_HAB on aristianetos board Signed-off-by: Heiko Schocher <hs@denx.de>
2020-01-07imx6: aristainetos: cleanup default EnvironmentHeiko Schocher
sync defaut Envoronment with customer changes. Unfortunately they are not changeable, as already board is in production mode. Get rid of the big bootcommand and set bootcommand through Kconfig option. Signed-off-by: Heiko Schocher <hs@denx.de>
2020-01-07imx6: aristainetos: WDT DM conversion enable WDT resetHeiko Schocher
enable config symbols: CONFIG_SYSRESET CONFIG_SYSRESET_WATCHDOG Signed-off-by: Heiko Schocher <hs@denx.de>
2020-01-07imx6: aristainetos: cleanup bootmode settingsHeiko Schocher
on the aristainetos there are some jumpers for changing behaviour setting up Environment. Clean this up. Signed-off-by: Heiko Schocher <hs@denx.de>
2020-01-07imx6: aristainetos: add version variableHeiko Schocher
add VERSION_VARIABLE Signed-off-by: Heiko Schocher <hs@denx.de>
2020-01-07imx6: aristainetos: add AUTOBOOT_KEYEDHeiko Schocher
add stop autobooting via SHA256 encrypted password. Signed-off-by: Heiko Schocher <hs@denx.de>
2020-01-07imx6: aristainetos: add i2c eeprom supportHeiko Schocher
add support for i2c eeprom and add parsing "Rescue" or "DefEnv" at offset 0x1ff0. Signed-off-by: Heiko Schocher <hs@denx.de>
2020-01-07imx6: aristainetos: get rid of CONFIG_BOARDNAMEHeiko Schocher
CONFIG_BOARDNAME is not longer needed, as we use the model information from DTS. Signed-off-by: Heiko Schocher <hs@denx.de>
2020-01-07imx6: aristainetos: convert to DM_PWM/DM_BACKLIGHTHeiko Schocher
use DM_PWM and DM_BLACKLIGHT support and remove board code. Signed-off-by: Heiko Schocher <hs@denx.de>
2020-01-07imx6: aristainetos: add DM_I2C supportHeiko Schocher
enable DM_I2C in defconfig and remove i2c specific board code. Signed-off-by: Heiko Schocher <hs@denx.de>
2020-01-07imx6: aristainetos: add DM_VIDEO supportHeiko Schocher
add DM_VIDEO support and remove now unneeded board code. As we show a bmp logo on boot, call now bmp_display() from board code and do not use cfb_console anymore. Signed-off-by: Heiko Schocher <hs@denx.de>
2020-01-07imx6: aristainetos: enable DM_ETHHeiko Schocher
enable DM_ETH and remove unneeded board code. Signed-off-by: Heiko Schocher <hs@denx.de>
2020-01-07imx6: aristainetos: convert CONFIG_DM_SPIHeiko Schocher
enable CONFIG_DM_SPI and CONFIG_DM_SPI_FLASH and get rid of build removal warnings. define CONFIG_GPIO_ENABLE_SPI_FLASH is not longer needed, so remove it from config_whitelist.txt Signed-off-by: Heiko Schocher <hs@denx.de>
2020-01-07imx6: aristainetos: convert to DM_USBHeiko Schocher
Drop CONFIG_USB_MAX_CONTROLLER_COUNT and enable DM_USB in defconfig. Signed-off-by: Heiko Schocher <hs@denx.de>
2020-01-07imx6: aristainetos: convert gpio pins to DM and DTSHeiko Schocher
Enable DM_GPIO, GPIO_HOG, LED and LED_GPIO as gpio and LEDs are now defined in DTS. Enable also here the pinctrl driver, so pinmux setup is also done. Signed-off-by: Heiko Schocher <hs@denx.de>
2020-01-07imx6: aristainetos: convert to DM_MMCHeiko Schocher
Enable DM_MMC support. Signed-off-by: Heiko Schocher <hs@denx.de>
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