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| author | Daniel Golle <daniel@makrotopia.org> | 2023-09-13 00:57:49 +0100 |
|---|---|---|
| committer | Daniel Golle <daniel@makrotopia.org> | 2023-09-21 10:15:08 +0100 |
| commit | ce7209bd21661e3daa4a7f2f58dafdff990da19f (patch) | |
| tree | 87a84b1818fd8817269acfb301ec30e2c77dbbf2 /target/linux/mediatek/image | |
| parent | 8428bed15d9b5a71a634c7f5639de31a09795bec (diff) | |
| download | upstream-ce7209bd21661e3daa4a7f2f58dafdff990da19f.tar.gz upstream-ce7209bd21661e3daa4a7f2f58dafdff990da19f.tar.bz2 upstream-ce7209bd21661e3daa4a7f2f58dafdff990da19f.zip | |
mediatek: add build for MT7981 RFB
Add build for the MTK3943 reference board for MT7981B+MT7976C.
**Hardware specification:**
- SoC: MediaTek MT7981B 2x A53
- Flash: various options
- RAM: 256MB DDR3
- Ethernet: 4 x 10/100/1000 Mbps via MT7531AE switch
EITHER 1 x 10/100/1000 Mbps built-in PHY
OR 1 x 10/100/1000/2500 Mbps MaxLinear GPY211C
- Switch: MediaTek MT7531AE
- WiFi: MediaTek MT7976C
- Button: RST, WPS
**Flash instructions for SPIM-NAND:**
- write *mt7981-rfb-spim-nand-preloader.bin to 'BL2' partition
- write *mt7981-rfb-spim-nand-bl31-uboot.fip to 'FIP' partition
- erase 'ubi' partition
- reset board
- create ubootenv and ubootenv2 UBI volumes in U-Boot
- edit environment and set bootcmd, e.g.
setenv bootconf 'config-1#mt7981-rfb-spim-nand#mt7981-rfb-mxl-2p5g-phy-eth1'
setenv bootcmd 'ubi read $loadaddr fit; bootm $loadaddr#$bootconf'
- load initramfs image via TFTP:
setenv serverip 192.168.1.254
setenv ipaddr 192.168.1.1
setenv bootfile openwrt-mediatek-filogic-mediatek_mt7981-rfb-initramfs.itb
saveenv ; saveenv
tftpboot
bootm $loadaddr#$bootconf
- Now use sysupgrade to write OpenWrt firmware to flash.
SNFI-NAND, SPIM-NOR and eMMC all work very similar, a bootable SD card image
is also being generated. However, as the board I've been provided only comes
with SPIM-NAND all other boot media are untested.
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
Diffstat (limited to 'target/linux/mediatek/image')
| -rw-r--r-- | target/linux/mediatek/image/filogic.mk | 55 |
1 files changed, 55 insertions, 0 deletions
diff --git a/target/linux/mediatek/image/filogic.mk b/target/linux/mediatek/image/filogic.mk index 571815249ff..48f5946e4b2 100644 --- a/target/linux/mediatek/image/filogic.mk +++ b/target/linux/mediatek/image/filogic.mk @@ -282,6 +282,61 @@ define Device/netgear_wax220 endef TARGET_DEVICES += netgear_wax220 +define Device/mediatek_mt7981-rfb + DEVICE_VENDOR := MediaTek + DEVICE_MODEL := MT7981 rfb + DEVICE_DTS := mt7981-rfb + DEVICE_DTS_OVERLAY:= \ + mt7981-rfb-spim-nand \ + mt7981-rfb-mxl-2p5g-phy-eth1 \ + mt7981-rfb-mxl-2p5g-phy-swp5 + DEVICE_DTS_DIR := $(DTS_DIR)/ + DEVICE_DTC_FLAGS := --pad 4096 + DEVICE_DTS_LOADADDR := 0x43f00000 + DEVICE_PACKAGES := kmod-mt7981-firmware kmod-usb3 e2fsprogs f2fsck mkf2fs mt7981-wo-firmware + KERNEL_LOADADDR := 0x44000000 + KERNEL := kernel-bin | gzip + KERNEL_INITRAMFS := kernel-bin | lzma | \ + fit lzma $$(KDIR)/image-$$(firstword $$(DEVICE_DTS)).dtb with-initrd | pad-to 64k + KERNEL_INITRAMFS_SUFFIX := .itb + KERNEL_IN_UBI := 1 + UBOOTENV_IN_UBI := 1 + IMAGES := sysupgrade.itb + IMAGE_SIZE := $$(shell expr 64 + $$(CONFIG_TARGET_ROOTFS_PARTSIZE))m + IMAGE/sysupgrade.itb := append-kernel | fit gzip $$(KDIR)/image-$$(firstword $$(DEVICE_DTS)).dtb external-with-rootfs | pad-rootfs | append-metadata + ARTIFACTS := \ + emmc-preloader.bin emmc-bl31-uboot.fip \ + nor-preloader.bin nor-bl31-uboot.fip \ + sdcard.img.gz \ + snfi-nand-preloader.bin snfi-nand-bl31-uboot.fip \ + spim-nand-preloader.bin spim-nand-bl31-uboot.fip + ARTIFACT/emmc-preloader.bin := mt7981-bl2 emmc-ddr3 + ARTIFACT/emmc-bl31-uboot.fip := mt7981-bl31-uboot rfb-emmc + ARTIFACT/nor-preloader.bin := mt7981-bl2 nor-ddr3 + ARTIFACT/nor-bl31-uboot.fip := mt7981-bl31-uboot rfb-emmc + ARTIFACT/snfi-nand-preloader.bin := mt7981-bl2 snand-ddr3 + ARTIFACT/snfi-nand-bl31-uboot.fip := mt7981-bl31-uboot rfb-snfi + ARTIFACT/spim-nand-preloader.bin := mt7981-bl2 spim-nand-ddr3 + ARTIFACT/spim-nand-bl31-uboot.fip := mt7981-bl31-uboot rfb-spim-nand + ARTIFACT/sdcard.img.gz := mt798x-gpt sdmmc |\ + pad-to 17k | mt7981-bl2 sdmmc-ddr3 |\ + pad-to 6656k | mt7981-bl31-uboot rfb-sd |\ + $(if $(CONFIG_TARGET_ROOTFS_INITRAMFS),\ + pad-to 12M | append-image-stage initramfs.itb | check-size 44m |\ + ) \ + pad-to 44M | mt7981-bl2 spim-nand-ddr3 |\ + pad-to 45M | mt7981-bl31-uboot rfb-spim-nand |\ + pad-to 49M | mt7981-bl2 nor-ddr3 |\ + pad-to 50M | mt7981-bl31-uboot rfb-nor |\ + pad-to 51M | mt7981-bl2 snand-ddr3 |\ + pad-to 53M | mt7981-bl31-uboot rfb-snfi |\ + $(if $(CONFIG_TARGET_ROOTFS_SQUASHFS),\ + pad-to 64M | append-image squashfs-sysupgrade.itb | check-size |\ + ) \ + gzip +endef +TARGET_DEVICES += mediatek_mt7981-rfb + define Device/mediatek_mt7986a-rfb-nand DEVICE_VENDOR := MediaTek DEVICE_MODEL := MT7986 rfba AP (NAND) |