Add support for Versal NET mini eMMC 5.1 configuration. Add device tree and defconfig.
Signed-off-by: Ashok Reddy Soma ashok.reddy.soma@amd.com ---
arch/arm/dts/Makefile | 1 + arch/arm/dts/versal-net-mini-emmc.dts | 64 +++++++++++++++++++ configs/xilinx_versal_net_mini_emmc_defconfig | 63 ++++++++++++++++++ 3 files changed, 128 insertions(+) create mode 100644 arch/arm/dts/versal-net-mini-emmc.dts create mode 100644 configs/xilinx_versal_net_mini_emmc_defconfig
diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile index e6a06a226f..ffb128b424 100644 --- a/arch/arm/dts/Makefile +++ b/arch/arm/dts/Makefile @@ -413,6 +413,7 @@ dtb-$(CONFIG_ARCH_VERSAL) += \ xilinx-versal-virt.dtb dtb-$(CONFIG_ARCH_VERSAL_NET) += \ versal-net-mini.dtb \ + versal-net-mini-emmc.dtb \ versal-net-mini-ospi-single.dtb \ versal-net-mini-qspi-single.dtb \ xilinx-versal-net-virt.dtb diff --git a/arch/arm/dts/versal-net-mini-emmc.dts b/arch/arm/dts/versal-net-mini-emmc.dts new file mode 100644 index 0000000000..4bdbc1dad1 --- /dev/null +++ b/arch/arm/dts/versal-net-mini-emmc.dts @@ -0,0 +1,64 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * dts file for Xilinx Versal NET Mini eMMC Configuration + * + * (C) Copyright 2023, Advanced Micro Devices, Inc. + * + * Michal Simek michal.simek@amd.com + * Ashok Reddy Soma ashok.reddy.soma@amd.com + */ + +/dts-v1/; + +/ { + compatible = "xlnx,versal-net-mini"; + #address-cells = <2>; + #size-cells = <2>; + model = "Xilinx Versal NET MINI eMMC"; + + aliases { + serial0 = &dcc; + mmc0 = &sdhci1; + }; + + chosen { + stdout-path = "serial0:115200"; + }; + + memory@0 { + device_type = "memory"; + reg = <0 0 0 0x20000000>; + }; + + clk200: clk200 { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <200000000>; + }; + + dcc: dcc { + compatible = "arm,dcc"; + status = "okay"; + u-boot,dm-pre-reloc; + }; + + amba: amba { + u-boot,dm-pre-reloc; + compatible = "simple-bus"; + #address-cells = <2>; + #size-cells = <2>; + ranges; + + sdhci1: sdhci@f1050000 { + compatible = "xlnx,versal-net-emmc"; + status = "okay"; + non-removable; + disable-wp; + bus-width = <8>; + reg = <0 0xf1050000 0 0x10000>; + clock-names = "clk_xin", "clk_ahb"; + clocks = <&clk200>, <&clk200>; + xlnx,mio-bank = <0>; + }; + }; +}; diff --git a/configs/xilinx_versal_net_mini_emmc_defconfig b/configs/xilinx_versal_net_mini_emmc_defconfig new file mode 100644 index 0000000000..6d5affcd52 --- /dev/null +++ b/configs/xilinx_versal_net_mini_emmc_defconfig @@ -0,0 +1,63 @@ +CONFIG_ARM=y +CONFIG_SYS_CONFIG_NAME="xilinx_versal_net_mini" +CONFIG_COUNTER_FREQUENCY=100000000 +CONFIG_ARCH_VERSAL_NET=y +CONFIG_TEXT_BASE=0x10000 +CONFIG_SYS_MALLOC_LEN=0x80000 +CONFIG_NR_DRAM_BANKS=1 +CONFIG_HAS_CUSTOM_SYS_INIT_SP_ADDR=y +CONFIG_CUSTOM_SYS_INIT_SP_ADDR=0x10000 +CONFIG_ENV_SIZE=0x80 +CONFIG_DEFAULT_DEVICE_TREE="versal-net-mini-emmc" +CONFIG_SYS_PROMPT="Versal NET> " +# CONFIG_PSCI_RESET is not set +CONFIG_SYS_LOAD_ADDR=0x8000000 +# CONFIG_EXPERT is not set +CONFIG_REMAKE_ELF=y +# CONFIG_AUTOBOOT is not set +CONFIG_SYS_CONSOLE_INFO_QUIET=y +# CONFIG_DISPLAY_CPUINFO is not set +CONFIG_BOARD_EARLY_INIT_R=y +# CONFIG_BOARD_LATE_INIT is not set +# CONFIG_CMDLINE_EDITING is not set +# CONFIG_AUTO_COMPLETE is not set +# CONFIG_SYS_LONGHELP is not set +# CONFIG_CMD_BDI is not set +# CONFIG_CMD_CONSOLE is not set +# CONFIG_CMD_BOOTD is not set +# CONFIG_CMD_BOOTM is not set +# CONFIG_CMD_BOOTI is not set +# CONFIG_CMD_ELF is not set +# CONFIG_CMD_FDT is not set +# CONFIG_CMD_GO is not set +# CONFIG_CMD_RUN is not set +# CONFIG_CMD_IMI is not set +# CONFIG_CMD_XIMG is not set +# CONFIG_CMD_EXPORTENV is not set +# CONFIG_CMD_IMPORTENV is not set +# CONFIG_CMD_EDITENV is not set +# CONFIG_CMD_SAVEENV is not set +# CONFIG_CMD_ENV_EXISTS is not set +# CONFIG_CMD_CRC32 is not set +# CONFIG_CMD_LOADB is not set +# CONFIG_CMD_LOADS is not set +CONFIG_CMD_MMC=y +# CONFIG_CMD_ECHO is not set +# CONFIG_CMD_ITEST is not set +# CONFIG_CMD_SOURCE is not set +# CONFIG_CMD_SETEXPR is not set +CONFIG_CMD_FAT=y +CONFIG_CMD_FS_GENERIC=y +CONFIG_OF_EMBED=y +CONFIG_SYS_RELOC_GD_ENV_ADDR=y +# CONFIG_NET is not set +# CONFIG_DM_WARN is not set +# CONFIG_DM_DEVICE_REMOVE is not set +CONFIG_MMC_HS200_SUPPORT=y +CONFIG_MMC_SDHCI=y +CONFIG_MMC_SDHCI_ZYNQ=y +CONFIG_ARM_DCC=y +CONFIG_FAT_WRITE=y +# CONFIG_GZIP is not set +# CONFIG_EFI_LOADER is not set +# CONFIG_LMB is not set