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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
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18
target/linux/mediatek/dts/mt7622-rfb1-ubi.dts
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@@ -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;
};
};