From ef4e1ae18db2c64c2bd0146913fe1560536f9b26 Mon Sep 17 00:00:00 2001 From: INAGAKI Hiroshi Date: Wed, 23 Nov 2022 17:12:29 +0900 Subject: [PATCH] ramips: enable BBT on NAND in I-O DATA devices This patch enables MediaTek NAND BBT on I-O DATA devices manufactured by MSTC (MitraStar Technology Corp.). [WN-AX2033GR] Tested-by: Yanase Yuki [WN-AX1167GR2, WN-DX1167R, WN-DX1200GR, WN-DX2033GR] Tested-by: INAGAKI Hiroshi Signed-off-by: INAGAKI Hiroshi --- target/linux/ramips/dts/mt7621_iodata_wn-dx1200gr.dts | 5 +++++ target/linux/ramips/dts/mt7621_iodata_wn-xx-xr.dtsi | 5 +++++ 2 files changed, 10 insertions(+) diff --git a/target/linux/ramips/dts/mt7621_iodata_wn-dx1200gr.dts b/target/linux/ramips/dts/mt7621_iodata_wn-dx1200gr.dts index 4837f29a46..653132bc61 100644 --- a/target/linux/ramips/dts/mt7621_iodata_wn-dx1200gr.dts +++ b/target/linux/ramips/dts/mt7621_iodata_wn-dx1200gr.dts @@ -58,6 +58,11 @@ &nand { status = "okay"; + mediatek,bbt; + mediatek,bmt-remap-range = + <0x0000000 0x0800000>, + <0x3600000 0x4980000>; + partitions { compatible = "fixed-partitions"; #address-cells = <1>; diff --git a/target/linux/ramips/dts/mt7621_iodata_wn-xx-xr.dtsi b/target/linux/ramips/dts/mt7621_iodata_wn-xx-xr.dtsi index 89e7f4b3e9..4b42fcb7de 100644 --- a/target/linux/ramips/dts/mt7621_iodata_wn-xx-xr.dtsi +++ b/target/linux/ramips/dts/mt7621_iodata_wn-xx-xr.dtsi @@ -55,6 +55,11 @@ &nand { status = "okay"; + mediatek,bbt; + mediatek,bmt-remap-range = + <0x0000000 0x0800000>, + <0x3600000 0x4980000>; + partitions: partitions { compatible = "fixed-partitions"; #address-cells = <1>; -- 2.30.2