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mediatek: rework and fix mt7622-rfb1-ubi support

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Limit bmt remapping range to cover everything up to and including the kernel image,
use the rest of the flash area for ubi.
Fix partition table and sysupgrade support

Signed-off-by: Felix Fietkau <nbd@nbd.name>
This commit is contained in:
Felix Fietkau 2022-01-10 12:35:08 +01:00
parent 7235c8d00c
commit 76b27f6bb9
4 changed files with 15 additions and 12 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

18
target/linux/mediatek/dts/mt7622-rfb1-ubi.dts
View File

@ -3,10 +3,13 @@
#include "mt7622-rfb1.dts"
/ {
model = "MT7622_MT7531 RFB (UBI)";
compatible = "mediatek,mt7622,ubi";
compatible = "mediatek,mt7622-rfb1-ubi";
};
&snand {
mediatek,bmt-v2;
mediatek,bmt-remap-range = <0x0 0x6c0000>;
partitions {
compatible = "fixed-partitions";
#address-cells = <1>;
@ -35,22 +38,19 @@
factory: partition@1c0000 {
label = "Factory";
reg = <0x1c0000 0x0040000>;
reg = <0x1c0000 0x0100000>;
};
partition@200000 {
label = "kernel";
reg = <0x200000 0x400000>;
reg = <0x2c0000 0x400000>;
};
partition@600000 {
partition@6c0000 {
label = "ubi";
reg = <0x600000 0x1C00000>;
reg = <0x6c0000 0x6f00000>;
};
partition@2200000 {
label = "User_data";
reg = <0x2200000 0x4000000>;
};
/delete-node/ partition@2200000;
};
};

1
target/linux/mediatek/image/mt7622.mk
View File

@ -190,6 +190,7 @@ define Device/mediatek_mt7622-rfb1-ubi
DEVICE_DTS := mt7622-rfb1-ubi
DEVICE_DTS_DIR := ../dts
DEVICE_PACKAGES := kmod-ata-ahci-mtk kmod-btmtkuart kmod-usb3
BOARD_NAME := mediatek,mt7622-rfb1-ubi
UBINIZE_OPTS := -E 5
BLOCKSIZE := 128k
PAGESIZE := 2048

3
target/linux/mediatek/mt7622/base-files/etc/board.d/02_network
View File

@ -11,7 +11,8 @@ mediatek_setup_interfaces()
bananapi,bpi-r64|\
linksys,e8450|\
linksys,e8450-ubi|\
mediatek,mt7622-rfb1)
mediatek,mt7622-rfb1|\
mediatek,mt7622-rfb1-ubi)
ucidef_set_interfaces_lan_wan "lan1 lan2 lan3 lan4" wan
;;
buffalo,wsr-2533dhp2)

5
target/linux/mediatek/mt7622/base-files/lib/upgrade/platform.sh
View File

@ -34,8 +34,7 @@ platform_do_upgrade() {
nand_do_upgrade "$1"
fi
;;
linksys,e8450-ubi|\
mediatek,mt7622,ubi)
linksys,e8450-ubi)
CI_KERNPART="fit"
nand_do_upgrade "$1"
;;
@ -47,6 +46,7 @@ platform_do_upgrade() {
fi
default_do_upgrade "$1"
;;
mediatek,mt7622-rfb1-ubi|\
totolink,a8000ru)
nand_do_upgrade "$1"
;;
@ -68,6 +68,7 @@ platform_check_image() {
buffalo,wsr-2533dhp2)
buffalo_check_image "$board" "$magic" "$1" || return 1
;;
mediatek,mt7622-rfb1-ubi|\
totolink,a8000ru)
nand_do_platform_check "$board" "$1"
;;