Hi Sumit,
On Mon, 18 Dec 2023 at 00:24, Sumit Garg sumit.garg@linaro.org wrote:
SE HMIBSC board is based on Qcom APQ8016 SoC. One of the major
Could you please add a doc/ file for this board and explain how to build it and how to run U-Boot on it?
difference from db410c is serial port where HMIBSC board uses UART1 as the debug console with an RS232 port, patch #1 - #3 adds corresponding driver support.
Patch #4 adds main HMIBSC board specific bits, features:
- Qualcomm Snapdragon 410C SoC - APQ8016 (4xCortex A53, Adreno 306)
- 2GiB RAM
- 64GiB eMMC, SD slot
- WiFi and Bluetooth
- 2x Host, 1x Device USB port
- HDMI
- Discrete TPM2 chip over SPI
Patch #5 - #7 enables specific board features like RAUC support, environment protection and USB networking support.
This patch series is based on top of Qcom maintainer tree [1] + the latest PMIC patch-set [2]. Feedback is very much welcome.
[1] https://source.denx.de/u-boot/custodians/u-boot-snapdragon/-/commits/u-boot-... [2] https://patchwork.ozlabs.org/project/uboot/list/?series=385322
Sumit Garg (7): clk: apq8016: Add support for UART1 clocks serial_msm: Add support for RS232 GPIOs serial_msm: Enable RS232 flow control board: Add SE HMIBSC board support hmibsc: Enable RAUC support hmibsc: enable U-Boot Environment variables protection hmibsc: Enable LAN75XX USB ethernet driver
arch/arm/dts/Makefile | 1 + arch/arm/dts/hmibsc-uboot.dtsi | 43 +++++++ arch/arm/dts/hmibsc.dts | 188 +++++++++++++++++++++++++++++ arch/arm/mach-snapdragon/Kconfig | 18 +++ arch/arm/mach-snapdragon/Makefile | 1 + board/schneider/hmibsc/Kconfig | 15 +++ board/schneider/hmibsc/MAINTAINERS | 6 + board/schneider/hmibsc/Makefile | 5 + board/schneider/hmibsc/hmibsc.c | 179 +++++++++++++++++++++++++++ board/schneider/hmibsc/hmibsc.env | 11 ++ configs/hmibsc_defconfig | 79 ++++++++++++ drivers/clk/qcom/clock-apq8016.c | 44 ++++++- drivers/serial/serial_msm.c | 23 +++- drivers/usb/host/Kconfig | 1 + include/configs/hmibsc.h | 59 +++++++++ 15 files changed, 665 insertions(+), 8 deletions(-) create mode 100644 arch/arm/dts/hmibsc-uboot.dtsi create mode 100644 arch/arm/dts/hmibsc.dts create mode 100644 board/schneider/hmibsc/Kconfig create mode 100644 board/schneider/hmibsc/MAINTAINERS create mode 100644 board/schneider/hmibsc/Makefile create mode 100644 board/schneider/hmibsc/hmibsc.c create mode 100644 board/schneider/hmibsc/hmibsc.env create mode 100644 configs/hmibsc_defconfig create mode 100644 include/configs/hmibsc.h
-- 2.34.1
Regards, Simon