On 26/02/2024 11:07, Varadarajan Narayanan wrote:
> Signed-off-by: Varadarajan Narayanan <quic_var...@quicinc.com>
> ---
>
> arch/arm/dts/Makefile | 2 +
> arch/arm/dts/ipq9574-default.dts | 167 +++
> arch/arm/dts/ipq9574-rdp433-mht-phy.dts | 208 +++
> arch/arm/dts/ipq9574.dtsi | 771 ++++++++++
> .../include/mach/sysmap-ipq9574.h | 252 ++++
> arch/arm/mach-snapdragon/init_ipq9574.c | 81 +
> board/qualcomm/ipq9574/Kconfig | 15 +
> board/qualcomm/ipq9574/Makefile | 4 +
> board/qualcomm/ipq9574/board_init.c | 326 ++++
> board/qualcomm/ipq9574/ipq9574.c | 170 +++
> board/qualcomm/ipq9574/ipq9574.h | 75 +
> board/qualcomm/ipq9574/u-boot-x32.lds | 250 ++++
> board/qualcomm/ipq9574/u-boot-x64.lds | 188 +++
> drivers/clk/qcom/clock-ipq9574.c | 1320 +++++++++++++++++
> drivers/pinctrl/qcom/pinctrl-ipq9574.c | 77 +
> include/configs/ipq9574.h | 111 ++
> include/dt-bindings/clock/gcc-ipq9574.h | 156 ++
> include/dt-bindings/net/qti-ipqsoc.h | 20 +
> include/dt-bindings/pinctrl/pinctrl-ipqsoc.h | 19 +
> include/dt-bindings/reset/ipq9574-reset.h | 54 +
> 20 files changed, 4266 insertions(+)
> create mode 100644 arch/arm/dts/ipq9574-default.dts
> create mode 100644 arch/arm/dts/ipq9574-rdp433-mht-phy.dts
> create mode 100644 arch/arm/dts/ipq9574.dtsi
> create mode 100644 arch/arm/mach-snapdragon/include/mach/sysmap-ipq9574.h
> create mode 100644 arch/arm/mach-snapdragon/init_ipq9574.c
> create mode 100644 board/qualcomm/ipq9574/Kconfig
> create mode 100644 board/qualcomm/ipq9574/Makefile
> create mode 100644 board/qualcomm/ipq9574/board_init.c
> create mode 100644 board/qualcomm/ipq9574/ipq9574.c
> create mode 100644 board/qualcomm/ipq9574/ipq9574.h
> create mode 100644 board/qualcomm/ipq9574/u-boot-x32.lds
> create mode 100644 board/qualcomm/ipq9574/u-boot-x64.lds
> create mode 100644 drivers/clk/qcom/clock-ipq9574.c
> create mode 100644 drivers/pinctrl/qcom/pinctrl-ipq9574.c
> create mode 100644 include/configs/ipq9574.h
> create mode 100644 include/dt-bindings/clock/gcc-ipq9574.h
> create mode 100644 include/dt-bindings/net/qti-ipqsoc.h
> create mode 100644 include/dt-bindings/pinctrl/pinctrl-ipqsoc.h
> create mode 100644 include/dt-bindings/reset/ipq9574-reset.h
>
> diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile
> index d9725030d5..8931dfa2aa 100644
> --- a/arch/arm/dts/Makefile
> +++ b/arch/arm/dts/Makefile
> @@ -1523,6 +1523,8 @@ dtb-$(CONFIG_ARCH_QEMU) += qemu-arm.dtb qemu-arm64.dtb
> dtb-$(CONFIG_TARGET_CORSTONE1000) += corstone1000-mps3.dtb \
> corstone1000-fvp.dtb
>
> +dtb-$(CONFIG_TARGET_IPQ9574) += ipq9574-rdp433-mht-phy.dtb
> +
> include $(srctree)/scripts/Makefile.dts
>
> targets += $(dtb-y)
> diff --git a/arch/arm/dts/ipq9574-default.dts
> b/arch/arm/dts/ipq9574-default.dts
> new file mode 100644
> index 0000000000..501c9492df
> --- /dev/null
> +++ b/arch/arm/dts/ipq9574-default.dts
> @@ -0,0 +1,167 @@
> +// SPDX-License-Identifier: GPL-2.0-only
> +/*
> + * Copyright (c) 2024, Qualcomm Innovation Center, Inc. All rights reserved.
> + */
> +
> +/dts-v1/;
> +
> +#include "ipq9574.dtsi"
> +
> +/ {
> + config_name = "config-default";
> +
> + aliases {
> + console = &blsp1_uart2_console;
> + uart2 = &blsp1_uart3_additional;
> + sdhci = &mmc;
> + };
> +
> + soc: soc {
> + tlmm: pinctrl@1000000 {
> +
> + sdhci_pinmux: mmc {
> + pinconfig;
> + emmc_data {
No, please use upstream DTS.
You imported here a lot of vendor junk. There is no way this will pass
any System Ready tests if you hand over this DTB to Linux. Plus really,
that's ugly DTS to look at.
I am not a maintainer of DTS in U-Boot, so up to the folks here, but I
really recommend to NAK such DTS. It just re-adds all the issues we
fixed in upstream kernel!
I suggest using dts/upstream/qcom, but if you cannot then please import
kernel DTS.
Best regards,
Krzysztof
