| Message ID | 20200123113140.9353-1-igor.opaniuk@gmail.com |
|---|---|
| Headers | show |
| Series | board: toradex: add Verdin iMX8MM 2GB WB IT v1.0a | expand |
Hi Igor BTW: Enjoy your well deserved vacation. I will pick it up and send a v2 don't worry (;-p). On Thu, 2020-01-23 at 13:31 +0200, Igor Opaniuk wrote: > This add initial minimal support for the Toradex Verdin iMX8MM 2GB WB > IT > V1.0A module. We just got the final SKU naming update and this one will be called Toradex Verdin iMX8M Mini Quad 2GB WB IT V1.0A. > They are now strapped to boot from eFuses which are > factory fused to properly boot from their on-module eMMC. U-Boot > supports booting from the on-module eMMC only, SDP support is > disabled for now. Due to missing i.MX 8M Mini USB support that is. > Functionality wise the following is known to be working: > - eMMC, 8-bit and 4-bit MMC/SD card slots Note that while the eMMC is 8-bit the boot ROM only supports booting in a 4-bit configuration. Thank you NXP! > - Ethernet > - GPIOs > - I2C > > Boot sequence is: > SPL ---> ATF (TF-A) ---> U-boot proper > > ATF, U-boot proper and u-boot.dtb images are packed into FIT image, > loaded by SPL. > > Boot: > U-Boot SPL 2020.01-01840-gd92bdc79cf-dirty (Jan 22 2020 - 18:50:57 > +0200) > Normal Boot > Trying to boot from MMC1 > > U-Boot 2020.01-01840-gd92bdc79cf-dirty (Jan 22 2020 - 18:50:57 +0200) > > CPU: Freescale i.MX8MMQ rev1.0 at 0 MHz > Reset cause: POR > DRAM: 2 GiB > MMC: FSL_SDHC: 0, FSL_SDHC: 1 > Loading Environment from MMC... OK > In: serial > Out: serial > Err: serial > Model: Toradex Verdin iMX8M Mini 2GB Wi-Fi / BT IT V1.0A, Serial# > 06535148 > Net: Could not get PHY for FEC0: addr 7 > eth0: ethernet at 30be0000 > Hit any key to stop autoboot: 0 > > Igor Opaniuk (3): > board: toradex: add Verdin iMX8MM 2GB WB IT v1.0a > board: toradex: verdin-imx8mm: add README > board: toradex: verdin-imx8mm: add MAINTAINERS > > Marcel Ziswiler (1): > toradex: tdx-cfg-block: add Verdin i.MX8MM support > > Max Krummenacher (1): > dt-bindings: pinctrl: imx8mm: add alternative uart muxings > > arch/arm/dts/Makefile | 3 +- > arch/arm/dts/imx8mm-pinfunc.h | 21 + > arch/arm/dts/imx8mm-verdin-u-boot.dtsi | 103 ++ > arch/arm/dts/imx8mm-verdin.dts | 854 +++++++++ > arch/arm/mach-imx/imx8m/Kconfig | 7 + > board/toradex/common/tdx-cfg-block.c | 17 +- > board/toradex/common/tdx-cfg-block.h | 1 + > board/toradex/verdin-imx8mm/Kconfig | 30 + > board/toradex/verdin-imx8mm/MAINTAINERS | 9 + > board/toradex/verdin-imx8mm/Makefile | 12 + > board/toradex/verdin-imx8mm/README | 81 + > board/toradex/verdin-imx8mm/imximage.cfg | 16 + > board/toradex/verdin-imx8mm/lpddr4_timing.c | 1851 > +++++++++++++++++++ > board/toradex/verdin-imx8mm/spl.c | 183 ++ > board/toradex/verdin-imx8mm/verdin-imx8mm.c | 74 + > configs/verdin-imx8mm_defconfig | 88 + > include/configs/verdin-imx8mm.h | 121 ++ > 17 files changed, 3468 insertions(+), 3 deletions(-) > create mode 100644 arch/arm/dts/imx8mm-verdin-u-boot.dtsi > create mode 100644 arch/arm/dts/imx8mm-verdin.dts > create mode 100644 board/toradex/verdin-imx8mm/Kconfig > create mode 100644 board/toradex/verdin-imx8mm/MAINTAINERS > create mode 100644 board/toradex/verdin-imx8mm/Makefile > create mode 100644 board/toradex/verdin-imx8mm/README > create mode 100644 board/toradex/verdin-imx8mm/imximage.cfg > create mode 100644 board/toradex/verdin-imx8mm/lpddr4_timing.c > create mode 100644 board/toradex/verdin-imx8mm/spl.c > create mode 100644 board/toradex/verdin-imx8mm/verdin-imx8mm.c > create mode 100644 configs/verdin-imx8mm_defconfig > create mode 100644 include/configs/verdin-imx8mm.h Cheers Marcel
Hi Marcel, On 23/01/20 23:11, Marcel Ziswiler wrote: > Hi Igor > >> They are now strapped to boot from eFuses which are >> factory fused to properly boot from their on-module eMMC. U-Boot >> supports booting from the on-module eMMC only, SDP support is >> disabled for now. > > Due to missing i.MX 8M Mini USB support that is. > >> Functionality wise the following is known to be working: >> - eMMC, 8-bit and 4-bit MMC/SD card slots > > Note that while the eMMC is 8-bit the boot ROM only supports booting in > a 4-bit configuration. Thank you NXP! > Sarcasm ? :-P Stefano