On 7/8/2022 9:13 PM, Sumit Garg wrote:
Add support for two new boards db845c and qcs404-evb:
- db845c is a 96boards compliant platform aka RB3 based on Qualcomm SDM845 SoC.
- qcs404-evb is an evaluation board from Qualcomm based on QCS404 SoC.
Both these platforms have one thing in common that u-boot is chain-loaded in 64-bit mode via Android Boot Loader (ABL) which is an EFI application. For further details on chain-loading refer to platform specific
Just curious about the flow: ABL(an EFI applicaiton)->load U-Boot->start U-Boot? or you mean U-Boot run as EFI application?
THanks, Peng.
documentation:
- doc/board/qualcomm/sdm845.rst
- doc/board/qualcomm/qcs404.rst
Changes in v2:
- Added patch #1 to fix DT node overrides in starqltechn-uboot.dtsi.
- Updated patch #2 commit description.
- Fixed a typo (s/96Board/96Boards/) in patch #5.
Sumit Garg (9): board: starqltechn: Align DT node overrides with sdm845.dtsi arm64: dts: sdm845: Remove redundant u-boot DT properties clocks: sdm845: Import qcom,gcc-sdm845.h uart: sdm845: Fix debug UART pinmux board: qualcomm: Add support for dragonboard845c mmc: msm_sdhci: Add SDCC version 5.0.0 support pinctrl: qcom: Add pinctrl driver for QCS404 SoC clocks: qcom: Add clock driver for QCS404 SoC board: qualcomm: Add support for QCS404 EVB
arch/arm/dts/Makefile | 1 + arch/arm/dts/dragonboard845c-uboot.dtsi | 37 +++ arch/arm/dts/dragonboard845c.dts | 44 ++++ arch/arm/dts/qcs404-evb-uboot.dtsi | 24 ++ arch/arm/dts/qcs404-evb.dts | 81 ++++++ arch/arm/dts/sdm845.dtsi | 8 +- arch/arm/dts/starqltechn-uboot.dtsi | 18 +- arch/arm/dts/starqltechn.dts | 2 +- arch/arm/mach-snapdragon/Kconfig | 25 ++ arch/arm/mach-snapdragon/Makefile | 3 + arch/arm/mach-snapdragon/clock-qcs404.c | 30 +++ arch/arm/mach-snapdragon/clock-sdm845.c | 3 +- arch/arm/mach-snapdragon/clock-snapdragon.c | 1 + .../include/mach/sysmap-qcs404.h | 13 + arch/arm/mach-snapdragon/pinctrl-qcs404.c | 55 ++++ arch/arm/mach-snapdragon/pinctrl-snapdragon.c | 1 + arch/arm/mach-snapdragon/pinctrl-snapdragon.h | 1 + arch/arm/mach-snapdragon/sysmap-qcs404.c | 31 +++ board/qualcomm/dragonboard845c/Kconfig | 12 + board/qualcomm/dragonboard845c/MAINTAINERS | 6 + board/qualcomm/dragonboard845c/Makefile | 9 + board/qualcomm/dragonboard845c/db845c.its | 63 +++++ .../dragonboard845c/dragonboard845c.c | 9 + board/qualcomm/qcs404-evb/Kconfig | 15 ++ board/qualcomm/qcs404-evb/MAINTAINERS | 6 + board/qualcomm/qcs404-evb/Makefile | 6 + board/qualcomm/qcs404-evb/qcs404-evb.c | 33 +++ board/qualcomm/qcs404-evb/qcs404-evb.its | 64 +++++ configs/dragonboard845c_defconfig | 28 ++ configs/qcs404evb_defconfig | 39 +++ doc/board/qualcomm/index.rst | 1 + doc/board/qualcomm/qcs404.rst | 79 ++++++ doc/board/qualcomm/sdm845.rst | 100 ++++++- drivers/mmc/msm_sdhci.c | 96 ++++--- include/configs/dragonboard845c.h | 28 ++ include/configs/qcs404-evb.h | 27 ++ include/dt-bindings/clock/qcom,gcc-qcs404.h | 180 +++++++++++++ include/dt-bindings/clock/qcom,gcc-sdm845.h | 246 ++++++++++++++++++ 38 files changed, 1363 insertions(+), 62 deletions(-) create mode 100644 arch/arm/dts/dragonboard845c-uboot.dtsi create mode 100644 arch/arm/dts/dragonboard845c.dts create mode 100644 arch/arm/dts/qcs404-evb-uboot.dtsi create mode 100644 arch/arm/dts/qcs404-evb.dts create mode 100644 arch/arm/mach-snapdragon/clock-qcs404.c create mode 100644 arch/arm/mach-snapdragon/include/mach/sysmap-qcs404.h create mode 100644 arch/arm/mach-snapdragon/pinctrl-qcs404.c create mode 100644 arch/arm/mach-snapdragon/sysmap-qcs404.c create mode 100644 board/qualcomm/dragonboard845c/Kconfig create mode 100644 board/qualcomm/dragonboard845c/MAINTAINERS create mode 100644 board/qualcomm/dragonboard845c/Makefile create mode 100644 board/qualcomm/dragonboard845c/db845c.its create mode 100644 board/qualcomm/dragonboard845c/dragonboard845c.c create mode 100644 board/qualcomm/qcs404-evb/Kconfig create mode 100644 board/qualcomm/qcs404-evb/MAINTAINERS create mode 100644 board/qualcomm/qcs404-evb/Makefile create mode 100644 board/qualcomm/qcs404-evb/qcs404-evb.c create mode 100644 board/qualcomm/qcs404-evb/qcs404-evb.its create mode 100644 configs/dragonboard845c_defconfig create mode 100644 configs/qcs404evb_defconfig create mode 100644 doc/board/qualcomm/qcs404.rst create mode 100644 include/configs/dragonboard845c.h create mode 100644 include/configs/qcs404-evb.h create mode 100644 include/dt-bindings/clock/qcom,gcc-qcs404.h create mode 100644 include/dt-bindings/clock/qcom,gcc-sdm845.h