Updating the imx8qxp based siemens board. The current state of the siemens imx8qxp board is in an old not really working state.
This series brings mainline back working on the siemens deneb board, the guedi board is dropped as not longer used.
make all runs fine without having all the needed firmware images on board, and so CI @azure.
If you want to have a working image you need to copy the following images to your build directory $BDIR:
ATF : bl31-imx8dx.bin -> $BDIR/bl31.bin AHAB: mx8qxc0-ahab-container.img -> $BDIR/mx8qxc0-ahab-container.img SCFW: deneb-scfw-tcm.bin -> $BDIR/mx8qx-mek-scfw-tcm.bin
and call make flash.bin
There are also updates for ethernet and USB support, but not ready to push upstream currently, hopefully following soon.
Azure build: https://dev.azure.com/hs0298/hs/_build/results?buildId=139&view=results
series is based on mainline commit: 7fe55182d92 ("Merge tag 'xilinx-for-v2025.01-rc3-v2' of https://source.denx.de/u-boot/custodians/u-boot-microblaze")
Ah yes, not to forget, we work at siemens also on a CI setup to have a mainline nightly build and test on hardware. We already have such a CI for internall U-Boot versions up and running, but we do not want again loose sync with mainline.
Changes in v4: - rebased to mainline commit 7fe55182d92 ("Merge tag 'xilinx-for-v2025.01-rc3-v2' of https://source.denx.de/u-boot/custodians/u-boot-microblaze") and fixed merge problem in defconfig - remove hint that patch https://patchwork.ozlabs.org/project/uboot/patch/20241104180203.110395-1-hs@... is needed as already in mainline now. - comment from Stefan rename sc_timer_control_pmic_wdog() to sc_timer_control_siemens_pmic_wdog() rename TIMER_FUNC_CTRL_PMIC_WDOG to TIMER_FUNC_CTRL_SIEMENS_PMIC_WDOG correct debug printf (fits into one line) added Reviewed-by from Stefan - add Reviewed-by from Alexander - add Reviewed-by from Alexander
Changes in v3: - add Reviewed-by tag from Alexander - add comments from Igor fix spelling issues depends on ARCH_IMX8 instead of IMX8 Kconfig symbol - comment from Francesco and Stefan rename Kconfig symbol from WDT_SCU_PMIC to WDT_SIEMENS_PMIC rename scu_pmic_wdt.c to siemens_pmic_wdt.c - use renamed Kconfig symbol CONFIG_WDT_SIEMENS_PMIC
Changes in v2: remove patch "siemens: capricorn: add missing ARCH_MISC_INIT" as we do not need this config option anymore. remove patch "siemens: imx8-capricorn-u-boot.dtsi: add fec2" as fec2 is not used in SPL! - work on comments from Stefan: - rename driver file from scu_wdt.c to scu_pmic_wdt.c - rename Kconfig symbol from CONFIG_WDT_IMX_SCU to CONFIG_WDT_SCU_PMIC - reworked Kconfig help text - add comment that TIMER_FUNC_CTRL_PMIC_WDOG is a siemens specific SCU API extension in their SCFW. - reworked commit message add Reviewed-by from Alexander - add "bootph-all" in A35_0 node to u-boot.dtsi not in dts for the board! - add comment from Walter fix typo: than -> then - add Reviewed-by from Alexander - add comments from Fabio fix typo: silicium -> silicon - add Reviewed-by from Alexander - use renamed Kconfig symbol CONFIG_WDT_SCU_PMIC - add comments rom Fabio and Enrico do not remove DMA for console remove u-boot specific property addition, instead add it in arch/arm/dts/imx8qxp-u-boot.dtsi - add comments from Fabio rename subject line and rework commit message, alse remove unneeded comment in checkboard() - add comment from Fabio add From line, as patch is from Alessandro fix typo in commit description: drace -> draco - remove CONFIG_XPL_BUILD in board_init as board_init is not called from SPL. add From tag reworked the commit message a little bit Add From tag - add Reviewed-by from Alexander
Alessandro Zini (1): siemens: capricorn: add HW version information to boot log
Enrico Leto (6): siemens: capricorn: move to cxg3 reference project with deneb board siemens: capricorn: get ram size from system controller siemens: capricorn: get module name from eeprom siemens: add ddr full memory test siemens: add ddr signal integrity test siemens: capricorn: update maintainers
Heiko Schocher (13): wdt: imx8qxp: add option to control external PMIC wdt via IMX8 SCU net: fec_mxc: fix probing for imx8qxp tools: imx8image: Improve error message imx: imx_cntr_image.sh: prevent warning for missing spl imx8qxp: Fix build when using SPL siemens: imx8qxp-capricorn-u-boot.dtsi: fix boot siemens: capricorn: use DCD_SKIP entry siemens: imximage.cfg: correct comment siemens: imximage.cfg: sync image names siemens: configs/capricorn_cxg3_defconfig: updates siemens: capricorn: sync spl code with 8qxp-mek siemens: imx8-capricorn.dtsi: add wdt device siemens: capricorn: small board updates
arch/arm/dts/Makefile | 3 +- arch/arm/dts/imx8-capricorn-cxg3.dts | 129 +++++++ ...u-boot.dtsi => imx8-capricorn-u-boot.dtsi} | 67 ++-- ...qxp-capricorn.dtsi => imx8-capricorn.dtsi} | 109 +----- arch/arm/dts/imx8-deneb.dts | 10 - arch/arm/dts/imx8-giedi.dts | 10 - arch/arm/dts/imx8qxp-u-boot.dtsi | 2 + arch/arm/mach-imx/imx8/Kconfig | 11 +- board/boundary/nitrogen6x/nitrogen6x.c | 2 +- board/siemens/capricorn/Kconfig | 25 +- board/siemens/capricorn/MAINTAINERS | 12 +- board/siemens/capricorn/Makefile | 2 + board/siemens/capricorn/board.c | 70 +++- board/siemens/capricorn/imximage.cfg | 21 +- board/siemens/capricorn/spl.c | 43 +++ board/siemens/capricorn/spl_memory_test.c | 158 ++++++++ board/siemens/capricorn/spl_memory_test.h | 7 + board/siemens/common/Kconfig | 4 + board/siemens/common/board.h | 44 +++ board/siemens/common/ddr_si_test.c | 348 ++++++++++++++++++ board/siemens/draco/board.h | 10 +- board/solidrun/mx6cuboxi/mx6cuboxi.c | 2 +- ...neb_defconfig => capricorn_cxg3_defconfig} | 21 +- configs/giedi_defconfig | 133 ------- drivers/misc/imx8/scu_api.c | 20 + drivers/net/fec_mxc.c | 14 +- drivers/watchdog/Kconfig | 7 + drivers/watchdog/Makefile | 1 + drivers/watchdog/siemens_pmic_wdt.c | 59 +++ include/configs/capricorn-common.h | 4 +- include/configs/deneb.h | 16 - include/firmware/imx/sci/rpc.h | 3 + include/firmware/imx/sci/sci.h | 1 + include/netdev.h | 2 +- tools/imx8image.c | 2 +- tools/imx_cntr_image.sh | 4 + 36 files changed, 1001 insertions(+), 375 deletions(-) create mode 100644 arch/arm/dts/imx8-capricorn-cxg3.dts rename arch/arm/dts/{imx8qxp-capricorn-u-boot.dtsi => imx8-capricorn-u-boot.dtsi} (54%) rename arch/arm/dts/{imx8qxp-capricorn.dtsi => imx8-capricorn.dtsi} (64%) delete mode 100644 arch/arm/dts/imx8-deneb.dts delete mode 100644 arch/arm/dts/imx8-giedi.dts create mode 100644 board/siemens/capricorn/spl_memory_test.c create mode 100644 board/siemens/capricorn/spl_memory_test.h create mode 100644 board/siemens/common/board.h create mode 100644 board/siemens/common/ddr_si_test.c rename configs/{deneb_defconfig => capricorn_cxg3_defconfig} (88%) delete mode 100644 configs/giedi_defconfig create mode 100644 drivers/watchdog/siemens_pmic_wdt.c delete mode 100644 include/configs/deneb.h