From: Frieder Schrempf frieder.schrempf@kontron.de
This set contains several improvements for the kontron-sl-mx8mm board configuration (patches 1-17, 19) and support for a new SoM (patch 18, including baseboard) that complies to the Open Standard Module (OSM) 1.0 hardware specification, size S (https://sget.org/standards/osm).
This also syncs the devicetrees with the pending changes in Linux (see [1]).
Changes in v3: * add Fabio's R-b tags (Thanks!) * fix OSM-S SoM name to match official name * fix docs to match official board names * adjust devicetree names and compatibles * fix printing of RAM size * add missing Makefile entry for new dtb * fix hex numbers and unit addresses in SPI NOR partitions
Changes in v2: * rebase on u-boot-imx/master * new patches 2-5, 19 * fix printf warning in board/kontron/sl-mx8mm/spl.c * remove unused pinmux definitions in board/kontron/sl-mx8mm/spl.c * describe SPI NOR partitions in devicetree * move environment to end of SPI NOR * Add tags
[1] https://patchwork.kernel.org/project/linux-arm-kernel/cover/20220822080357.2...
Frieder Schrempf (19): imx: kontron-sl-mx8mm: Remove LVDS board type and devicetrees imx: kontron-sl-mx8mm: Add support for loading from SPI NOR in SPL imx: kontron-sl-mx8mm: Remove custom board_boot_order() workaround imx: kontron-sl-mx8mm: Increase CONFIG_SYS_CBSIZE to 2K imx: kontron-sl-mx8mm: Enable MTD command imx: kontron-sl-mx8mm: Add redundant environment and SPI NOR partitions imx: kontron-sl-mx8mm: Enable environment in MMC imx: kontron-sl-mx8mm: Migrate to use CONFIG_EXTRA_ENV_TEXT imx: kontron-sl-mx8mm: Enable bootaux command imx: kontron-sl-mx8mm: lpddr4_timing.c: Add spaces for proper alignment imx: kontron-sl-mx8mm: Remove 100mt DDR setpoint imx: kontron-sl-mx8mm: Use new LPDDR4 config parameters imx: kontron-sl-mx8mm: Prepare for other i.MX8MM SoM types imx: kontron-sl-mx8mm: Adjust devicetree names, compatibles and model strings imx: kontron-sl-mx8mm: Use the VSELECT signal to switch SD card IO voltage imx: kontron-sl-mx8mm: Use voltage rail names from schematic for PMIC regulator-names imx: kontron-sl-mx8mm: Simplify code in spl.c imx: kontron-sl-mx8mm: Add support for Kontron Electronics SoM SL i.MX8MM OSM-S imx: kontron-sl-mx8mm: Prepare for I2C display detection in environment script
arch/arm/dts/Makefile | 4 +- ...i => imx8mm-kontron-bl-common-u-boot.dtsi} | 21 +- .../dts/imx8mm-kontron-bl-osm-s-u-boot.dtsi | 14 + arch/arm/dts/imx8mm-kontron-bl-osm-s.dts | 376 ++++ arch/arm/dts/imx8mm-kontron-bl-u-boot.dtsi | 14 + ...tron-n801x-s.dts => imx8mm-kontron-bl.dts} | 9 +- .../imx8mm-kontron-n801x-s-lvds-u-boot.dtsi | 6 - arch/arm/dts/imx8mm-kontron-n801x-s-lvds.dts | 117 - .../dts/imx8mm-kontron-n801x-s-u-boot.dtsi | 6 - arch/arm/dts/imx8mm-kontron-osm-s.dtsi | 330 +++ ...-n801x-som.dtsi => imx8mm-kontron-sl.dtsi} | 53 +- board/kontron/sl-mx8mm/MAINTAINERS | 2 +- board/kontron/sl-mx8mm/lpddr4_timing.c | 1969 ++++++++--------- board/kontron/sl-mx8mm/sl-mx8mm.c | 45 + board/kontron/sl-mx8mm/sl-mx8mm.env | 7 + board/kontron/sl-mx8mm/spl.c | 115 +- configs/kontron-sl-mx8mm_defconfig | 19 +- doc/board/kontron/sl-mx8mm.rst | 13 +- include/configs/kontron-sl-mx8mm.h | 16 +- 19 files changed, 1810 insertions(+), 1326 deletions(-) rename arch/arm/dts/{imx8mm-kontron-n801x-u-boot.dtsi => imx8mm-kontron-bl-common-u-boot.dtsi} (83%) create mode 100644 arch/arm/dts/imx8mm-kontron-bl-osm-s-u-boot.dtsi create mode 100644 arch/arm/dts/imx8mm-kontron-bl-osm-s.dts create mode 100644 arch/arm/dts/imx8mm-kontron-bl-u-boot.dtsi rename arch/arm/dts/{imx8mm-kontron-n801x-s.dts => imx8mm-kontron-bl.dts} (96%) delete mode 100644 arch/arm/dts/imx8mm-kontron-n801x-s-lvds-u-boot.dtsi delete mode 100644 arch/arm/dts/imx8mm-kontron-n801x-s-lvds.dts delete mode 100644 arch/arm/dts/imx8mm-kontron-n801x-s-u-boot.dtsi create mode 100644 arch/arm/dts/imx8mm-kontron-osm-s.dtsi rename arch/arm/dts/{imx8mm-kontron-n801x-som.dtsi => imx8mm-kontron-sl.dtsi} (87%) create mode 100644 board/kontron/sl-mx8mm/sl-mx8mm.env