[PATCH v3 02/15] mips: mtmips: add two reference boards for mt7621
Stefan Roese
sr at denx.de
Fri Apr 29 08:20:17 CEST 2022
On 4/28/22 12:37, Weijie Gao wrote:
> The mt7621_rfb board supports integrated giga PHYs plus one external
> giga PHYs. It also has up to 512MiB DDR3, 16MB SPI-NOR, 3 mini PCI-e x1
> slots, SDXC and USB.
>
> The mt7621_nand_rfb board is almost the same as mt7621_rfb board, but it
> uses NAND flash and SDXC is not available.
>
> Reviewed-by: Daniel Schwierzeck <daniel.schwierzeck at gmail.com>
> Signed-off-by: Weijie Gao <weijie.gao at mediatek.com>
> ---
> v3 changes: none
> v2 changes:
> Add config file for mt7621-rfb boards
> ---
> arch/mips/dts/Makefile | 2 +
> arch/mips/dts/mediatek,mt7621-nand-rfb.dts | 52 +++++++++++++++
> arch/mips/dts/mediatek,mt7621-rfb.dts | 68 ++++++++++++++++++++
> arch/mips/mach-mtmips/mt7621/Kconfig | 20 ++++++
> board/mediatek/mt7621/MAINTAINERS | 9 +++
> board/mediatek/mt7621/Makefile | 3 +
> board/mediatek/mt7621/board.c | 6 ++
> configs/mt7621_nand_rfb_ramboot_defconfig | 72 +++++++++++++++++++++
> configs/mt7621_rfb_ramboot_defconfig | 75 ++++++++++++++++++++++
> include/configs/mt7621-rfb.h | 18 ++++++
> 10 files changed, 325 insertions(+)
> create mode 100644 arch/mips/dts/mediatek,mt7621-nand-rfb.dts
> create mode 100644 arch/mips/dts/mediatek,mt7621-rfb.dts
> create mode 100644 board/mediatek/mt7621/MAINTAINERS
> create mode 100644 board/mediatek/mt7621/Makefile
> create mode 100644 board/mediatek/mt7621/board.c
> create mode 100644 configs/mt7621_nand_rfb_ramboot_defconfig
> create mode 100644 configs/mt7621_rfb_ramboot_defconfig
> create mode 100644 include/configs/mt7621-rfb.h
>
> diff --git a/arch/mips/dts/Makefile b/arch/mips/dts/Makefile
> index 95144b24dc..1b179116c9 100644
> --- a/arch/mips/dts/Makefile
> +++ b/arch/mips/dts/Makefile
> @@ -16,6 +16,8 @@ dtb-$(CONFIG_BOARD_COMTREND_WAP5813N) += comtrend,wap-5813n.dtb
> dtb-$(CONFIG_BOARD_HUAWEI_HG556A) += huawei,hg556a.dtb
> dtb-$(CONFIG_BOARD_MT7620_RFB) += mediatek,mt7620-rfb.dtb
> dtb-$(CONFIG_BOARD_MT7620_MT7530_RFB) += mediatek,mt7620-mt7530-rfb.dtb
> +dtb-$(CONFIG_BOARD_MT7621_RFB) += mediatek,mt7621-rfb.dtb
> +dtb-$(CONFIG_BOARD_MT7621_NAND_RFB) += mediatek,mt7621-nand-rfb.dtb
> dtb-$(CONFIG_BOARD_MT7628_RFB) += mediatek,mt7628-rfb.dtb
> dtb-$(CONFIG_BOARD_GARDENA_SMART_GATEWAY_MT7688) += gardena-smart-gateway-mt7688.dtb
> dtb-$(CONFIG_BOARD_LINKIT_SMART_7688) += linkit-smart-7688.dtb
> diff --git a/arch/mips/dts/mediatek,mt7621-nand-rfb.dts b/arch/mips/dts/mediatek,mt7621-nand-rfb.dts
> new file mode 100644
> index 0000000000..80870fe3f3
> --- /dev/null
> +++ b/arch/mips/dts/mediatek,mt7621-nand-rfb.dts
> @@ -0,0 +1,52 @@
> +// SPDX-License-Identifier: GPL-2.0
> +/*
> + * Copyright (C) 2021 MediaTek Inc. All rights reserved.
> + *
> + * Author: Weijie Gao <weijie.gao at mediatek.com>
> + */
> +
> +/dts-v1/;
> +
> +#include "mt7621.dtsi"
> +
> +/ {
> + compatible = "mediatek,mt7621-nand-rfb", "mediatek,mt7621-soc";
> + model = "MediaTek MT7621 RFB (NAND)";
> +
> + aliases {
> + serial0 = &uart0;
> + };
> +
> + chosen {
> + stdout-path = &uart0;
> + };
> +};
> +
> +&pinctrl {
> + state_default: pin_state {
> + nand {
> + groups = "spi", "sdxc";
> + function = "nand";
> + };
> + };
> +};
> +
> +&uart0 {
> + status = "okay";
> +};
> +
> +&gpio {
> + status = "okay";
> +};
> +
> +ð {
> + status = "okay";
> +};
> +
> +&ssusb {
> + status = "okay";
> +};
> +
> +&u3phy {
> + status = "okay";
> +};
> diff --git a/arch/mips/dts/mediatek,mt7621-rfb.dts b/arch/mips/dts/mediatek,mt7621-rfb.dts
> new file mode 100644
> index 0000000000..c8561548f5
> --- /dev/null
> +++ b/arch/mips/dts/mediatek,mt7621-rfb.dts
> @@ -0,0 +1,68 @@
> +// SPDX-License-Identifier: GPL-2.0
> +/*
> + * Copyright (C) 2021 MediaTek Inc. All rights reserved.
> + *
> + * Author: Weijie Gao <weijie.gao at mediatek.com>
> + */
> +
> +/dts-v1/;
> +
> +#include "mt7621.dtsi"
> +
> +/ {
> + compatible = "mediatek,mt7621-rfb", "mediatek,mt7621-soc";
> + model = "MediaTek MT7621 RFB (SPI-NOR)";
> +
> + aliases {
> + serial0 = &uart0;
> + spi0 = &spi;
> + };
> +
> + chosen {
> + stdout-path = &uart0;
> + };
> +};
> +
> +&pinctrl {
> + state_default: pin_state {
> + };
> +};
> +
> +&uart0 {
> + status = "okay";
> +};
> +
> +&gpio {
> + status = "okay";
> +};
> +
> +&spi {
> + status = "okay";
> + num-cs = <2>;
> +
> + spi-flash at 0 {
> + #address-cells = <1>;
> + #size-cells = <1>;
> + compatible = "jedec,spi-nor";
> + spi-max-frequency = <25000000>;
> + reg = <0>;
> + };
> +};
> +
> +ð {
> + status = "okay";
> +};
> +
> +&mmc {
> + cap-sd-highspeed;
> +
> + status = "okay";
> +};
> +
> +&ssusb {
> + status = "okay";
> +};
> +
> +&u3phy {
> + status = "okay";
> +};
> diff --git a/arch/mips/mach-mtmips/mt7621/Kconfig b/arch/mips/mach-mtmips/mt7621/Kconfig
> index 6948bee31b..add1f4154b 100644
> --- a/arch/mips/mach-mtmips/mt7621/Kconfig
> +++ b/arch/mips/mach-mtmips/mt7621/Kconfig
> @@ -7,6 +7,26 @@ config DEBUG_UART_BOARD_INIT
> choice
> prompt "Board select"
>
> +config BOARD_MT7621_RFB
> + bool "MediaTek MT7621 RFB (SPI-NOR)"
> + help
> + The reference design of MT7621A (WS3010) booting from SPI-NOR flash.
> + The board can be configured with DDR2 (64MiB~256MiB) or DDR3
> + (128MiB~512MiB). The board has 16 MiB SPI-NOR flash, built-in MT7530
> + GbE switch, 1 UART, 1 USB 2.0 host, 1 USB 3.0 host, 1 SDXC, 3 PCIe
> + sockets, 1 RGMII to external GbE PHY, 2 audio jacks (in/out),
> + JTAG pins and expansion GPIO pins.
> +
> +config BOARD_MT7621_NAND_RFB
> + bool "MediaTek MT7621 RFB (NAND)"
> + help
> + The reference design of MT7621A (WS3010) booting from NAND flash.
> + The board can be configured with DDR2 (64MiB~256MiB) or DDR3
> + (128MiB~512MiB). The board has 128 MiB parallel NAND flash, built-in
> + MT7530 GbE switch, 1 UART, 1 USB 2.0 host, 1 USB 3.0 host, 3 PCIe
> + sockets, 1 RGMII to external GbE PHY, 2 audio jacks (in/out),
> + JTAG pins and expansion GPIO pins.
> +
> endchoice
>
> config SYS_CONFIG_NAME
> diff --git a/board/mediatek/mt7621/MAINTAINERS b/board/mediatek/mt7621/MAINTAINERS
> new file mode 100644
> index 0000000000..add653b931
> --- /dev/null
> +++ b/board/mediatek/mt7621/MAINTAINERS
> @@ -0,0 +1,9 @@
> +MT7621_RFB BOARD
> +M: Weijie Gao <weijie.gao at mediatek.com>
> +S: Maintained
> +F: board/mediatek/mt7621
> +F: configs/mt7621_rfb_ramboot_defconfig
> +F: configs/mt7621_nand_rfb_ramboot_defconfig
> +F: arch/mips/dts/mediatek,mt7621-rfb.dts
> +F: arch/mips/dts/mediatek,mt7621-nand-rfb.dts
> +F: include/configs/mt7621-rfb.h
> diff --git a/board/mediatek/mt7621/Makefile b/board/mediatek/mt7621/Makefile
> new file mode 100644
> index 0000000000..db129c5aba
> --- /dev/null
> +++ b/board/mediatek/mt7621/Makefile
> @@ -0,0 +1,3 @@
> +# SPDX-License-Identifier: GPL-2.0
> +
> +obj-y += board.o
> diff --git a/board/mediatek/mt7621/board.c b/board/mediatek/mt7621/board.c
> new file mode 100644
> index 0000000000..119b8fc9e5
> --- /dev/null
> +++ b/board/mediatek/mt7621/board.c
> @@ -0,0 +1,6 @@
> +// SPDX-License-Identifier: GPL-2.0
> +/*
> + * Copyright (C) 2020 MediaTek Inc. All Rights Reserved.
> + *
> + * Author: Weijie Gao <weijie.gao at mediatek.com>
> + */
> diff --git a/configs/mt7621_nand_rfb_ramboot_defconfig b/configs/mt7621_nand_rfb_ramboot_defconfig
> new file mode 100644
> index 0000000000..f5088ca629
> --- /dev/null
> +++ b/configs/mt7621_nand_rfb_ramboot_defconfig
> @@ -0,0 +1,72 @@
> +CONFIG_MIPS=y
> +CONFIG_SYS_CONFIG_NAME="mt7621-rfb"
> +CONFIG_NR_DRAM_BANKS=1
> +CONFIG_ENV_SIZE=0x1000
> +CONFIG_SYS_MALLOC_LEN=0x100000
> +CONFIG_DEFAULT_DEVICE_TREE="mediatek,mt7621-nand-rfb"
> +CONFIG_DEBUG_UART_BASE=0xbe000c00
> +CONFIG_DEBUG_UART_CLOCK=50000000
> +CONFIG_ARCH_MTMIPS=y
> +CONFIG_SOC_MT7621=y
> +CONFIG_BOARD_MT7621_NAND_RFB=y
> +# CONFIG_MIPS_CACHE_SETUP is not set
> +# CONFIG_MIPS_CACHE_DISABLE is not set
> +CONFIG_RESTORE_EXCEPTION_VECTOR_BASE=y
> +CONFIG_SPL_INIT_STACK_WITHOUT_MALLOC_F=y
> +CONFIG_MIPS_BOOT_FDT=y
> +CONFIG_DEBUG_UART=y
> +CONFIG_SYS_LOAD_ADDR=0x83000000
> +CONFIG_FIT=y
> +# CONFIG_ARCH_FIXUP_FDT_MEMORY is not set
> +CONFIG_SYS_CONSOLE_INFO_QUIET=y
> +# CONFIG_BOOTM_NETBSD is not set
> +# CONFIG_BOOTM_PLAN9 is not set
> +# CONFIG_BOOTM_RTEMS is not set
> +# CONFIG_BOOTM_VXWORKS is not set
> +# CONFIG_CMD_ELF is not set
> +# CONFIG_CMD_XIMG is not set
> +# CONFIG_CMD_CRC32 is not set
> +# CONFIG_CMD_DM is not set
> +# CONFIG_CMD_FLASH is not set
> +CONFIG_CMD_GPIO=y
> +# CONFIG_CMD_LOADS is not set
> +CONFIG_CMD_MMC=y
> +CONFIG_CMD_MTD=y
> +CONFIG_CMD_PART=y
> +# CONFIG_CMD_PINMUX is not set
> +CONFIG_CMD_USB=y
> +# CONFIG_CMD_NFS is not set
> +CONFIG_CMD_FAT=y
> +CONFIG_CMD_FS_GENERIC=y
> +# CONFIG_ISO_PARTITION is not set
> +CONFIG_EFI_PARTITION=y
> +CONFIG_PARTITION_TYPE_GUID=y
> +CONFIG_SYS_RELOC_GD_ENV_ADDR=y
> +CONFIG_NET_RANDOM_ETHADDR=y
> +# CONFIG_I2C is not set
> +# CONFIG_INPUT is not set
> +CONFIG_MMC=y
> +# CONFIG_MMC_QUIRKS is not set
> +# CONFIG_MMC_HW_PARTITIONING is not set
> +CONFIG_MMC_MTK=y
> +CONFIG_MTD=y
> +CONFIG_DM_MTD=y
> +CONFIG_MTD_RAW_NAND=y
> +CONFIG_NAND_MT7621=y
> +CONFIG_SYS_NAND_ONFI_DETECTION=y
> +CONFIG_MEDIATEK_ETH=y
> +CONFIG_PHY=y
> +CONFIG_PHY_MTK_TPHY=y
> +CONFIG_SPECIFY_CONSOLE_INDEX=y
> +CONFIG_DEBUG_UART_SHIFT=2
> +CONFIG_SYSRESET=y
> +CONFIG_SYSRESET_RESETCTL=y
> +CONFIG_USB=y
> +CONFIG_USB_XHCI_HCD=y
> +CONFIG_USB_XHCI_MTK=y
> +CONFIG_USB_STORAGE=y
> +CONFIG_WDT=y
> +CONFIG_WDT_MT7621=y
> +CONFIG_FAT_WRITE=y
> +CONFIG_LZMA=y
> +CONFIG_SPL_LZMA=y
> diff --git a/configs/mt7621_rfb_ramboot_defconfig b/configs/mt7621_rfb_ramboot_defconfig
> new file mode 100644
> index 0000000000..6f6bb52c9e
> --- /dev/null
> +++ b/configs/mt7621_rfb_ramboot_defconfig
> @@ -0,0 +1,75 @@
> +CONFIG_MIPS=y
> +CONFIG_SYS_CONFIG_NAME="mt7621-rfb"
> +CONFIG_NR_DRAM_BANKS=1
> +CONFIG_ENV_SIZE=0x1000
> +CONFIG_SYS_MALLOC_LEN=0x100000
> +CONFIG_DEFAULT_DEVICE_TREE="mediatek,mt7621-rfb"
> +CONFIG_DEBUG_UART_BASE=0xbe000c00
> +CONFIG_DEBUG_UART_CLOCK=50000000
> +CONFIG_ARCH_MTMIPS=y
> +CONFIG_SOC_MT7621=y
> +# CONFIG_MIPS_CACHE_SETUP is not set
> +# CONFIG_MIPS_CACHE_DISABLE is not set
> +CONFIG_RESTORE_EXCEPTION_VECTOR_BASE=y
> +CONFIG_SPL_INIT_STACK_WITHOUT_MALLOC_F=y
> +CONFIG_MIPS_BOOT_FDT=y
> +CONFIG_DEBUG_UART=y
> +CONFIG_SYS_LOAD_ADDR=0x83000000
> +CONFIG_FIT=y
> +# CONFIG_ARCH_FIXUP_FDT_MEMORY is not set
> +CONFIG_SYS_CONSOLE_INFO_QUIET=y
> +# CONFIG_BOOTM_NETBSD is not set
> +# CONFIG_BOOTM_PLAN9 is not set
> +# CONFIG_BOOTM_RTEMS is not set
> +# CONFIG_BOOTM_VXWORKS is not set
> +# CONFIG_CMD_ELF is not set
> +# CONFIG_CMD_XIMG is not set
> +# CONFIG_CMD_CRC32 is not set
> +# CONFIG_CMD_DM is not set
> +CONFIG_CMD_GPIO=y
> +# CONFIG_CMD_LOADS is not set
> +CONFIG_CMD_MMC=y
> +CONFIG_CMD_PART=y
> +# CONFIG_CMD_PINMUX is not set
> +CONFIG_CMD_SPI=y
> +CONFIG_CMD_USB=y
> +# CONFIG_CMD_NFS is not set
> +CONFIG_CMD_FAT=y
> +CONFIG_CMD_FS_GENERIC=y
> +# CONFIG_ISO_PARTITION is not set
> +CONFIG_EFI_PARTITION=y
> +CONFIG_PARTITION_TYPE_GUID=y
> +CONFIG_SYS_RELOC_GD_ENV_ADDR=y
> +CONFIG_NET_RANDOM_ETHADDR=y
> +# CONFIG_I2C is not set
> +# CONFIG_INPUT is not set
> +CONFIG_MMC=y
> +# CONFIG_MMC_QUIRKS is not set
> +# CONFIG_MMC_HW_PARTITIONING is not set
> +CONFIG_MMC_MTK=y
> +CONFIG_SPI_FLASH_EON=y
> +CONFIG_SPI_FLASH_GIGADEVICE=y
> +CONFIG_SPI_FLASH_ISSI=y
> +CONFIG_SPI_FLASH_MACRONIX=y
> +CONFIG_SPI_FLASH_SPANSION=y
> +CONFIG_SPI_FLASH_STMICRO=y
> +CONFIG_SPI_FLASH_WINBOND=y
> +CONFIG_SPI_FLASH_XMC=y
> +CONFIG_MEDIATEK_ETH=y
> +CONFIG_PHY=y
> +CONFIG_PHY_MTK_TPHY=y
> +CONFIG_SPECIFY_CONSOLE_INDEX=y
> +CONFIG_DEBUG_UART_SHIFT=2
> +CONFIG_SPI=y
> +CONFIG_MT7621_SPI=y
> +CONFIG_SYSRESET=y
> +CONFIG_SYSRESET_RESETCTL=y
> +CONFIG_USB=y
> +CONFIG_USB_XHCI_HCD=y
> +CONFIG_USB_XHCI_MTK=y
> +CONFIG_USB_STORAGE=y
> +CONFIG_WDT=y
> +CONFIG_WDT_MT7621=y
> +CONFIG_FAT_WRITE=y
> +CONFIG_LZMA=y
> +CONFIG_SPL_LZMA=y
> diff --git a/include/configs/mt7621-rfb.h b/include/configs/mt7621-rfb.h
> new file mode 100644
> index 0000000000..2287cb1103
> --- /dev/null
> +++ b/include/configs/mt7621-rfb.h
> @@ -0,0 +1,18 @@
> +/* SPDX-License-Identifier: GPL-2.0 */
> +/*
> + * Copyright (C) 2021 MediaTek Inc. All Rights Reserved.
> + *
> + * Author: Weijie Gao <weijie.gao at mediatek.com>
> + */
> +
> +#ifndef __CONFIG_MT7621_RFB_H
> +#define __CONFIG_MT7621_RFB_H
> +
> +#include "mt7621.h"
> +
> +/* Network */
> +#define CONFIG_IPADDR 192.168.1.1
> +#define CONFIG_SERVERIP 192.168.1.2
> +#define CONFIG_NETMASK 255.255.255.0
Do you really need this? It's in general not recommended to add some
hardcoded values here (anymore).
BTW: You might also want to update the copyright line to 2022.
Other than this:
Reviewed-by: Stefan Roese <sr at denx.de>
Thanks,
Stefan
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