Integrate u-boot-seco-imx/seco_lf_v2021.04_develop-santino (!261) · Merge requests · Clea OS / layers / seco / meta-seco-imx

GitBot requested to merge u-boot-seco-imx/seco_lf_v2021.04_develop-santino into kirkstone Jul 19, 2024

Commit: edgehog/bsp/nxp/u-boot-seco-imx@5e2c183e

[SANTINO][NON-FUNCTIONAL] Update MAINTAINERS

Commit: edgehog/bsp/nxp/u-boot-seco-imx@6787b9ba

[SANTINO][NON-FUNCTIONAL] Convert tabs to spaces

Commit: edgehog/bsp/nxp/u-boot-seco-imx@8f41174f

[SANTINO] Remove not needed ldo bypass code

Commit: edgehog/bsp/nxp/u-boot-seco-imx@0f476b34

[SANTINO] Adapt seco-config video to Santino overlays

Add the RGB parallel LCD to the options of seco_config (video).

Remove the unneeded video options coming from A75 project.

Commit: edgehog/bsp/nxp/u-boot-seco-imx@0e00751d

[SANTINO] Fix SD boot configuration through seco-config

Fixed SCFG_BOOT_DEV_ID_SD_EXT. It was stringify-ing a variable not defined, causing an U-Boot error when booting from SD card.

Commit: edgehog/bsp/nxp/u-boot-seco-imx@fe98fe7a

[SANTINO] Configure default console interface

Switched to ttymxc0 due to kernel device tree. In the kernel device tree the UART2 is aliased as serial0.

Commit: edgehog/bsp/nxp/u-boot-seco-imx@bb35583e

[SANTINO] Remove SPI-onboard device tree source

The SPI is not configured on this board.

Commit: edgehog/bsp/nxp/u-boot-seco-imx@5ef2eb4d

[SANTINO] Remove peripheral overlay from seco-config

Commit: edgehog/bsp/nxp/u-boot-seco-imx@85236387

[SANTINO][DTS] Add USB support

NOTE: it's not possible to boot from USB (eMMC and SD card only) due to board design.

Tested inserting a USB drive into the port X34:

MX SECO U-Boot > usb reset
resetting USB...
Bus usb@02184000: usb dr_mode not found
Port not available.
Bus usb@2184200: USB EHCI 1.00
scanning bus usb@2184200 for devices... 2 USB Device(s) found
       scanning usb for storage devices... 1 Storage Device(s) found
MX SECO U-Boot > part list usb 0

Partition Map for USB device 0  --   Partition Type: EFI

Part	Start LBA	End LBA		Name
	Attributes
	Type GUID
	Partition GUID
  1	0x00004000	0x0002d997	"bootfs"
	attrs:	0x0000000000000004
	type:	ebd0a0a2-b9e5-4433-87c0-68b6b72699c7
	guid:	09ddd247-917f-476a-bd4a-0aaa15ccd1a0
  2	0x00030000	0x0073e899	"rootfs"
	attrs:	0x0000000000000000
	type:	0fc63daf-8483-4772-8e79-3d69d8477de4
	guid:	e202d33f-261e-4c19-b90b-eaab27bd9a66

Commit: edgehog/bsp/nxp/u-boot-seco-imx@8af7d748

[SANTINO][DTS] Remove commented nodes and convert Tabs to spaces

Commit: edgehog/bsp/nxp/u-boot-seco-imx@be63cb4a

[SANTINO] Remove Ethernet-related unused functions

Remove from the board file the Ethernet-related function inherited from the NXP reference project.

Commit: edgehog/bsp/nxp/u-boot-seco-imx@5635a040

[SANTINO][DTS][DEFCONFIG] Add Ethernet support

Update both defconfig and device-tree to enable the Ethernet port on the board. Tested with:

MX SECO U-Boot > setenv ipaddr 10.0.1.100
MX SECO U-Boot > setenv netmask 255.255.255.0
MX SECO U-Boot > ping 10.0.1.1
Using ethernet@2188000 device
host 10.0.1.1 is alive

Commit: edgehog/bsp/nxp/u-boot-seco-imx@a6776876

[SANTINO] Fix usdhc index in the board file

Commit: edgehog/bsp/nxp/u-boot-seco-imx@413e18fd

[SANTINO][DTS] Configure USB OTG

Configured the USB OTG as per Santino schematic. This commit enables the flashing onto eMMC via uuu tool.

Commit: edgehog/bsp/nxp/u-boot-seco-imx@f6366d92

[SANTINO][PMIC] Force DDR voltage to 1.35V

Needed because some boards come with PMIC pre-programmed for 1.5V.

Ideally this should be done before initializing the DRAM but, due to lack of internal SRAM of the MCU, requires a bigger effort to be implemented.

Commit: edgehog/bsp/nxp/u-boot-seco-imx@f4872e0a

[SANTINO] Add default device tree

Commit: edgehog/bsp/nxp/u-boot-seco-imx@8f638699

[SANTINO] Remove unneeded functions in board files

Removed:

LVDS, HDMI -> they are fully handled by the OS
PCIe
EPDC
SPI
functions from NXP reference project

Commit: edgehog/bsp/nxp/u-boot-seco-imx@70b289ba

[SANTINO] Fix usdhc device numbers

Adapted usdhc_devno to the Santino board. This fixes the MMC not found during boot.

Commit: edgehog/bsp/nxp/u-boot-seco-imx@af2fc32e

[SANTINO][ENV] Add Seco-like environment

Commit: edgehog/bsp/nxp/u-boot-seco-imx@6ac32ade

[SANTINO] Remove unused files

Commit: edgehog/bsp/nxp/u-boot-seco-imx@9de3fb7e

[SANTINO][PMIC] Configure PFUZE3000 over I2C1

Added the needed changes to correctly enable the PMIC.

TODO: some Santino boards has PMIC supplying DDR with 1.5V instead of the required 1.35V. Therefore, the PMIC should be programmed through I2C to change reduce SW3 voltage. This should be done before RAM initialization.

Commit: edgehog/bsp/nxp/u-boot-seco-imx@221356c2

[SANTINO][DTS] Configure usdhc2, usdhc4, uart2

Commit: edgehog/bsp/nxp/u-boot-seco-imx@e63cc119

[SANTINO][DTS] Depopulate dts files

Removed unneeded nodes from dts files derived from the NXP reference project.

Commit: edgehog/bsp/nxp/u-boot-seco-imx@050e5394

[SANTINO] Configure usdhc2 and usdhc4

Configure all the relevant variables for usdhc2 (SD card) and usdhc4 (eMMC) in the board configuration file.

Commit: edgehog/bsp/nxp/u-boot-seco-imx@fcd94e9e

[SANTINO][NON-FUNCTIONAL] Clean-up board files

Removed unnecessary commented code from NXP reference project.

Commit: edgehog/bsp/nxp/u-boot-seco-imx@46c8205b

[SANTINO][DDR] Add 1GB (2x512MB) DDR calibration

Commit: edgehog/bsp/nxp/u-boot-seco-imx@60c61b7b

[SANTINO] Add SPL_TEXT_BASE to seco_imx6dl_santino_defconfig

Configure the SPL base to let uuu tool execut the SPD.

This commit shows the first output through board's serial port.

Commit: edgehog/bsp/nxp/u-boot-seco-imx@c46895e0

[SANTINO][DDR] Add DDR calibration

Commit: edgehog/bsp/nxp/u-boot-seco-imx@97272ecd

[SANTINO][NON-FUNC] defconfig re-organization

Sorted defconfig entries as per A62 board. Nothing have been added, removed or commented.

Commit: edgehog/bsp/nxp/u-boot-seco-imx@7efad74d

[SANTINO] Minimal porting from A62 to compile u-boot

Applied the minimal changes in order to successfully compile u-boot. A62 code has been used as guideline to compile the Santino target, keeping - as much as possible - the NXP reference project's code.

To compile, the file include/configs/seco_imx6dl_santino.h has been replaced with the content of the same file for A62.

This commit succesfully build u-boot and u-boot-spl.

Commit: edgehog/bsp/nxp/u-boot-seco-imx@1712d69b

[SANTINO] Create Santino board target

U-boot cannot be compiled due to mis-configuration (keeping the reference project files with different target)

Commit: edgehog/bsp/nxp/u-boot-seco-imx@ef9dd527

[SANTINO] Create tree based on mx6dlsabresd project

This is the first commit. Only the minimal structure to handle the defconfig has been added. More commits will come to adapt the reference project to the Santino board.

Integrate u-boot-seco-imx/seco_lf_v2021.04_develop-santino

Merge request reports