diff options
| -rw-r--r-- | arch/arm/dts/Makefile | 1 | ||||
| -rw-r--r-- | arch/arm/dts/tegra186-p2771-0000.dts | 25 | ||||
| -rw-r--r-- | arch/arm/mach-tegra/tegra186/Kconfig | 10 | ||||
| -rw-r--r-- | board/nvidia/p2771-0000/Kconfig | 16 | ||||
| -rw-r--r-- | board/nvidia/p2771-0000/MAINTAINERS | 6 | ||||
| -rw-r--r-- | board/nvidia/p2771-0000/Makefile | 5 | ||||
| -rw-r--r-- | board/nvidia/p2771-0000/p2771-0000.c | 7 | ||||
| -rw-r--r-- | configs/p2771-0000_defconfig | 31 | ||||
| -rw-r--r-- | include/configs/p2771-0000.h | 33 |
9 files changed, 134 insertions, 0 deletions
diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile index 92c7545bb5..818d24eb69 100644 --- a/arch/arm/dts/Makefile +++ b/arch/arm/dts/Makefile @@ -47,6 +47,7 @@ dtb-$(CONFIG_TEGRA) += tegra20-harmony.dtb \ tegra124-jetson-tk1.dtb \ tegra124-nyan-big.dtb \ tegra124-venice2.dtb \ + tegra186-p2771-0000.dtb \ tegra210-e2220-1170.dtb \ tegra210-p2371-0000.dtb \ tegra210-p2371-2180.dtb \ diff --git a/arch/arm/dts/tegra186-p2771-0000.dts b/arch/arm/dts/tegra186-p2771-0000.dts new file mode 100644 index 0000000000..5f29ee4501 --- /dev/null +++ b/arch/arm/dts/tegra186-p2771-0000.dts @@ -0,0 +1,25 @@ +/dts-v1/; + +#include "tegra186.dtsi" + +/ { + model = "NVIDIA P2771-0000"; + compatible = "nvidia,p2771-0000", "nvidia,tegra186"; + + chosen { + stdout-path = &uarta; + }; + + aliases { + sdhci0 = "/sdhci@3460000"; + }; + + memory { + reg = <0x0 0x80000000 0x0 0x60000000>; + }; + + sdhci@3460000 { + status = "okay"; + bus-width = <8>; + }; +}; diff --git a/arch/arm/mach-tegra/tegra186/Kconfig b/arch/arm/mach-tegra/tegra186/Kconfig index 124d8e5835..97cf23f31f 100644 --- a/arch/arm/mach-tegra/tegra186/Kconfig +++ b/arch/arm/mach-tegra/tegra186/Kconfig @@ -7,9 +7,19 @@ if TEGRA186 choice prompt "Tegra186 board select" +config TARGET_P2771_0000 + bool "NVIDIA Tegra186 P2771-0000 board" + help + P2771-0000 is a P3310 CPU board married to a P2597 I/O board. The + combination contains SoC, DRAM, eMMC, SD card slot, HDMI, USB + micro-B port, Ethernet, USB3 host port, SATA, PCIe, and two GPIO + expansion headers. + endchoice config SYS_SOC default "tegra186" +source "board/nvidia/p2771-0000/Kconfig" + endif diff --git a/board/nvidia/p2771-0000/Kconfig b/board/nvidia/p2771-0000/Kconfig new file mode 100644 index 0000000000..1b1116f020 --- /dev/null +++ b/board/nvidia/p2771-0000/Kconfig @@ -0,0 +1,16 @@ +# Copyright (c) 2016, NVIDIA CORPORATION. +# +# SPDX-License-Identifier: GPL-2.0 + +if TARGET_P2771_0000 + +config SYS_BOARD + default "p2771-0000" + +config SYS_VENDOR + default "nvidia" + +config SYS_CONFIG_NAME + default "p2771-0000" + +endif diff --git a/board/nvidia/p2771-0000/MAINTAINERS b/board/nvidia/p2771-0000/MAINTAINERS new file mode 100644 index 0000000000..4fc4ebd5e0 --- /dev/null +++ b/board/nvidia/p2771-0000/MAINTAINERS @@ -0,0 +1,6 @@ +P2771-0000 BOARD +M: Stephen Warren <swarren@nvidia.com> +S: Maintained +F: board/nvidia/p2771-0000/ +F: include/configs/p2771-0000.h +F: configs/p2771-0000_defconfig diff --git a/board/nvidia/p2771-0000/Makefile b/board/nvidia/p2771-0000/Makefile new file mode 100644 index 0000000000..b28a47d907 --- /dev/null +++ b/board/nvidia/p2771-0000/Makefile @@ -0,0 +1,5 @@ +# Copyright (c) 2016, NVIDIA CORPORATION. +# +# SPDX-License-Identifier: GPL-2.0 + +obj-y += p2771-0000.o diff --git a/board/nvidia/p2771-0000/p2771-0000.c b/board/nvidia/p2771-0000/p2771-0000.c new file mode 100644 index 0000000000..4ba8ebc0dc --- /dev/null +++ b/board/nvidia/p2771-0000/p2771-0000.c @@ -0,0 +1,7 @@ +/* + * Copyright (c) 2016, NVIDIA CORPORATION + * + * SPDX-License-Identifier: GPL-2.0 + */ + +#include <common.h> diff --git a/configs/p2771-0000_defconfig b/configs/p2771-0000_defconfig new file mode 100644 index 0000000000..9f2c418f9f --- /dev/null +++ b/configs/p2771-0000_defconfig @@ -0,0 +1,31 @@ +CONFIG_ARM=y +CONFIG_TEGRA=y +CONFIG_TEGRA186=y +CONFIG_TARGET_P2771_0000=y +CONFIG_DEFAULT_DEVICE_TREE="tegra186-p2771-0000" +CONFIG_OF_SYSTEM_SETUP=y +CONFIG_HUSH_PARSER=y +CONFIG_SYS_PROMPT="Tegra186 (P2771-0000) # " +# CONFIG_CMD_IMI is not set +# CONFIG_CMD_IMLS is not set +# CONFIG_CMD_FLASH is not set +CONFIG_CMD_MMC=y +CONFIG_CMD_SF=y +CONFIG_CMD_SPI=y +CONFIG_CMD_I2C=y +CONFIG_CMD_USB=y +# CONFIG_CMD_FPGA is not set +CONFIG_CMD_GPIO=y +# CONFIG_CMD_SETEXPR is not set +CONFIG_CMD_DHCP=y +# CONFIG_CMD_NFS is not set +CONFIG_CMD_MII=y +CONFIG_CMD_PING=y +CONFIG_CMD_EXT2=y +CONFIG_CMD_EXT4=y +CONFIG_CMD_EXT4_WRITE=y +CONFIG_CMD_FAT=y +CONFIG_CMD_FS_GENERIC=y +CONFIG_SYS_NS16550=y +CONFIG_USB=y +CONFIG_DM_USB=y diff --git a/include/configs/p2771-0000.h b/include/configs/p2771-0000.h new file mode 100644 index 0000000000..257283f3b9 --- /dev/null +++ b/include/configs/p2771-0000.h @@ -0,0 +1,33 @@ +/* + * Copyright (c) 2013-2016, NVIDIA CORPORATION. + * + * SPDX-License-Identifier: GPL-2.0 + */ + +#ifndef _P2771_0000_H +#define _P2771_0000_H + +#include <linux/sizes.h> + +#include "tegra186-common.h" + +/* High-level configuration options */ +#define CONFIG_TEGRA_BOARD_STRING "NVIDIA P2771-0000" + +/* SD/MMC */ +#define CONFIG_MMC +#define CONFIG_GENERIC_MMC +#define CONFIG_TEGRA_MMC + +/* Environment in eMMC, at the end of 2nd "boot sector" */ +#define CONFIG_ENV_IS_IN_MMC +#define CONFIG_SYS_MMC_ENV_DEV 0 +#define CONFIG_SYS_MMC_ENV_PART 2 +#define CONFIG_ENV_OFFSET (-CONFIG_ENV_SIZE) + +#include "tegra-common-post.h" + +/* Crystal is 38.4MHz. clk_m runs at half that rate */ +#define COUNTER_FREQUENCY 19200000 + +#endif |
