From 4f1e54801ef9d43c6202f007f0ce8fcbee2ed369 Mon Sep 17 00:00:00 2001 From: Felix Fietkau Date: Sat, 29 Oct 2022 23:03:08 +0200 Subject: [PATCH] mediatek: drop the use of device tree overlays on mt7986a-rfb board The boot loader does not support it. Instead make NAND the default image for this board Signed-off-by: Felix Fietkau --- .../dts/mediatek/mt7986a-rfb-spim-nand.dts | 85 ++++++++++--------- .../dts/mediatek/mt7986a-rfb-spim-nor.dts | 83 +++++++++--------- .../{mt7986a-rfb.dts => mt7986a-rfb.dtsi} | 0 target/linux/mediatek/image/filogic.mk | 15 ++-- 4 files changed, 92 insertions(+), 91 deletions(-) rename target/linux/mediatek/files-5.15/arch/arm64/boot/dts/mediatek/{mt7986a-rfb.dts => mt7986a-rfb.dtsi} (100%) diff --git a/target/linux/mediatek/files-5.15/arch/arm64/boot/dts/mediatek/mt7986a-rfb-spim-nand.dts b/target/linux/mediatek/files-5.15/arch/arm64/boot/dts/mediatek/mt7986a-rfb-spim-nand.dts index 72b8923b41..938dd181b9 100644 --- a/target/linux/mediatek/files-5.15/arch/arm64/boot/dts/mediatek/mt7986a-rfb-spim-nand.dts +++ b/target/linux/mediatek/files-5.15/arch/arm64/boot/dts/mediatek/mt7986a-rfb-spim-nand.dts @@ -1,51 +1,52 @@ /* SPDX-License-Identifier: (GPL-2.0-only OR MIT) */ -/dts-v1/; -/plugin/; +#include "mt7986a-rfb.dtsi" / { - compatible = "mediatek,mt7986a-spim-snand-rfb"; + compatible = "mediatek,mt7986a-rfb-snand"; +}; + +&spi0 { + status = "okay"; - fragment@0 { - target-path = "/soc/spi@1100a000"; - __overlay__ { - status = "okay"; - spi_nand: spi_nand@0 { - #address-cells = <1>; - #size-cells = <1>; - compatible = "spi-nand"; - reg = <1>; - spi-max-frequency = <10000000>; - spi-tx-buswidth = <4>; - spi-rx-buswidth = <4>; + spi_nand: spi_nand@0 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "spi-nand"; + reg = <1>; + spi-max-frequency = <10000000>; + spi-tx-buswidth = <4>; + spi-rx-buswidth = <4>; - partitions { - compatible = "fixed-partitions"; - #address-cells = <1>; - #size-cells = <1>; - partition@0 { - label = "BL2"; - reg = <0x00000 0x0100000>; - read-only; - }; - partition@100000 { - label = "u-boot-env"; - reg = <0x0100000 0x0080000>; - }; - factory: partition@180000 { - label = "Factory"; - reg = <0x180000 0x0200000>; - }; - partition@380000 { - label = "FIP"; - reg = <0x380000 0x0200000>; - }; - partition@580000 { - label = "ubi"; - reg = <0x580000 0x4000000>; - }; - }; + partitions { + compatible = "fixed-partitions"; + #address-cells = <1>; + #size-cells = <1>; + partition@0 { + label = "BL2"; + reg = <0x00000 0x0100000>; + read-only; + }; + partition@100000 { + label = "u-boot-env"; + reg = <0x0100000 0x0080000>; + }; + factory: partition@180000 { + label = "Factory"; + reg = <0x180000 0x0200000>; + }; + partition@380000 { + label = "FIP"; + reg = <0x380000 0x0200000>; + }; + partition@580000 { + label = "ubi"; + reg = <0x580000 0x4000000>; }; }; - }; + }; +}; + +&wmac { + mediatek,mtd-eeprom = <&factory 0>; }; diff --git a/target/linux/mediatek/files-5.15/arch/arm64/boot/dts/mediatek/mt7986a-rfb-spim-nor.dts b/target/linux/mediatek/files-5.15/arch/arm64/boot/dts/mediatek/mt7986a-rfb-spim-nor.dts index b847e48455..8d94069dcf 100644 --- a/target/linux/mediatek/files-5.15/arch/arm64/boot/dts/mediatek/mt7986a-rfb-spim-nor.dts +++ b/target/linux/mediatek/files-5.15/arch/arm64/boot/dts/mediatek/mt7986a-rfb-spim-nor.dts @@ -1,50 +1,51 @@ /* SPDX-License-Identifier: (GPL-2.0-only OR MIT) */ -/dts-v1/; -/plugin/; +#include "mt7986a-rfb.dtsi" / { - compatible = "mediatek,mt7986a-snor-rfb"; + compatible = "mediatek,mt7986a-rfb-snor"; +}; + +&spi0 { + status = "okay"; - fragment@0 { - target-path = "/soc/spi@1100a000"; - __overlay__ { - status = "okay"; - spi_nor: spi_nor@0 { - #address-cells = <1>; - #size-cells = <1>; - compatible = "jedec,spi-nor"; - reg = <0>; - spi-max-frequency = <52000000>; - spi-tx-buswidth = <4>; - spi-rx-buswidth = <4>; - partitions { - compatible = "fixed-partitions"; - #address-cells = <1>; - #size-cells = <1>; + spi_nor: spi_nor@0 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "jedec,spi-nor"; + reg = <0>; + spi-max-frequency = <52000000>; + spi-tx-buswidth = <4>; + spi-rx-buswidth = <4>; + partitions { + compatible = "fixed-partitions"; + #address-cells = <1>; + #size-cells = <1>; - partition@00000 { - label = "BL2"; - reg = <0x00000 0x0040000>; - }; - partition@40000 { - label = "u-boot-env"; - reg = <0x40000 0x0010000>; - }; - factory: partition@50000 { - label = "Factory"; - reg = <0x50000 0x00B0000>; - }; - partition@100000 { - label = "FIP"; - reg = <0x100000 0x0080000>; - }; - partition@180000 { - label = "firmware"; - reg = <0x180000 0xE00000>; - }; - }; + partition@00000 { + label = "BL2"; + reg = <0x00000 0x0040000>; + }; + partition@40000 { + label = "u-boot-env"; + reg = <0x40000 0x0010000>; + }; + factory: partition@50000 { + label = "Factory"; + reg = <0x50000 0x00B0000>; + }; + partition@100000 { + label = "FIP"; + reg = <0x100000 0x0080000>; + }; + partition@180000 { + label = "firmware"; + reg = <0x180000 0xE00000>; }; }; - }; + }; +}; + +&wmac { + mediatek,mtd-eeprom = <&factory 0>; }; diff --git a/target/linux/mediatek/files-5.15/arch/arm64/boot/dts/mediatek/mt7986a-rfb.dts b/target/linux/mediatek/files-5.15/arch/arm64/boot/dts/mediatek/mt7986a-rfb.dtsi similarity index 100% rename from target/linux/mediatek/files-5.15/arch/arm64/boot/dts/mediatek/mt7986a-rfb.dts rename to target/linux/mediatek/files-5.15/arch/arm64/boot/dts/mediatek/mt7986a-rfb.dtsi diff --git a/target/linux/mediatek/image/filogic.mk b/target/linux/mediatek/image/filogic.mk index f7fc9e30d1..1ece1465c2 100644 --- a/target/linux/mediatek/image/filogic.mk +++ b/target/linux/mediatek/image/filogic.mk @@ -84,14 +84,13 @@ define Device/bananapi_bpi-r3 endef TARGET_DEVICES += bananapi_bpi-r3 -define Device/mediatek_mt7986a-rfb +define Device/mediatek_mt7986a-rfb-nand DEVICE_VENDOR := MediaTek - DEVICE_MODEL := MTK7986 rfba AP - DEVICE_DTS := mt7986a-rfb + DEVICE_MODEL := MT7986 rfba AP (NAND) + DEVICE_DTS := mt7986a-rfb-spim-nand DEVICE_DTS_DIR := $(DTS_DIR)/ KERNEL_LOADADDR := 0x48000000 - DEVICE_DTS_OVERLAY := mt7986a-rfb-spim-nand mt7986a-rfb-spim-nor - SUPPORTED_DEVICES := mediatek,mt7986a-rfb + SUPPORTED_DEVICES := mediatek,mt7986a-rfb-snand UBINIZE_OPTS := -E 5 BLOCKSIZE := 128k PAGESIZE := 2048 @@ -101,12 +100,12 @@ define Device/mediatek_mt7986a-rfb IMAGE/factory.bin := append-ubi | check-size $$$$(IMAGE_SIZE) IMAGE/sysupgrade.bin := sysupgrade-tar | append-metadata KERNEL = kernel-bin | lzma | \ - fit lzma $$(KDIR)/$$(firstword $$(DEVICE_DTS)).dtb + fit lzma $$(KDIR)/image-$$(firstword $$(DEVICE_DTS)).dtb KERNEL_INITRAMFS = kernel-bin | lzma | \ - fit lzma $$(KDIR)/$$(firstword $$(DEVICE_DTS)).dtb with-initrd + fit lzma $$(KDIR)/image-$$(firstword $$(DEVICE_DTS)).dtb with-initrd DTC_FLAGS += -@ --space 32768 endef -TARGET_DEVICES += mediatek_mt7986a-rfb +TARGET_DEVICES += mediatek_mt7986a-rfb-nand define Device/mediatek_mt7986b-rfb DEVICE_VENDOR := MediaTek -- 2.30.2