diff options
| author | DENG Qingfang <dengqf6@mail2.sysu.edu.cn> | 2020-04-06 13:17:47 +0800 |
|---|---|---|
| committer | Chuanhong Guo <gch981213@gmail.com> | 2020-04-18 11:52:12 +0800 |
| commit | d74fb0088c5bc89ba080816921699a980966d015 (patch) | |
| tree | 81766185ac818dff40e1ac20c4f0305accba38b2 | |
| parent | 7dc82528a2751b672098faa13b58c6f214eb3b23 (diff) | |
| download | upstream-d74fb0088c5bc89ba080816921699a980966d015.tar.gz upstream-d74fb0088c5bc89ba080816921699a980966d015.tar.bz2 upstream-d74fb0088c5bc89ba080816921699a980966d015.zip | |
ramips: use all reserved space for HiWiFi HC5962
These stock partitons: "backup", "hw_panic", "overly", firmware_backup", "opt"
do not contain any device-specific data and can be used for /overlay, resulting in
121M space
Signed-off-by: DENG Qingfang <dengqf6@mail2.sysu.edu.cn>
| -rw-r--r-- | target/linux/ramips/dts/mt7621_hiwifi_hc5962.dts | 55 | ||||
| -rw-r--r-- | target/linux/ramips/mt7621/config-5.4 | 1 |
2 files changed, 23 insertions, 33 deletions
diff --git a/target/linux/ramips/dts/mt7621_hiwifi_hc5962.dts b/target/linux/ramips/dts/mt7621_hiwifi_hc5962.dts index ec76b35840..1bbfc157ae 100644 --- a/target/linux/ramips/dts/mt7621_hiwifi_hc5962.dts +++ b/target/linux/ramips/dts/mt7621_hiwifi_hc5962.dts @@ -44,6 +44,22 @@ linux,code = <KEY_RESTART>; }; }; + + ubi-concat { + compatible = "mtd-concat"; + devices = <&ubipart0 &ubipart1>; + + partitions { + compatible = "fixed-partitions"; + #address-cells = <1>; + #size-cells = <1>; + + ubi@0 { + label = "ubi"; + reg = <0x0 0x79c0000>; + }; + }; + }; }; &nand { @@ -77,15 +93,9 @@ reg = <0x140000 0x400000>; }; - partition@540000 { - label = "ubi"; - reg = <0x540000 0x1c00000>; - }; - - partition@2140000 { - label = "hw_panic"; - reg = <0x2140000 0x80000>; - read-only; + ubipart0: partition@540000 { + label = "ubipart0"; + reg = <0x540000 0x1c80000>; }; partition@21c0000 { @@ -94,30 +104,9 @@ read-only; }; - partition@2240000 { - label = "backup"; - reg = <0x2240000 0x80000>; - read-only; - }; - - partition@22c0000 { - label = "overly"; - reg = <0x22c0000 0x1000000>; - }; - - partition@32c0000 { - label = "firmware_backup"; - reg = <0x32c0000 0x2000000>; - }; - - partition@52c0000 { - label = "oem"; - reg = <0x52c0000 0x200000>; - }; - - partition@54c0000 { - label = "opt"; - reg = <0x54c0000 0x2ac0000>; + ubipart1: partition@2240000 { + label = "ubipart1"; + reg = <0x2240000 0x5d40000>; }; }; }; diff --git a/target/linux/ramips/mt7621/config-5.4 b/target/linux/ramips/mt7621/config-5.4 index 2d887d776b..e91003d8d2 100644 --- a/target/linux/ramips/mt7621/config-5.4 +++ b/target/linux/ramips/mt7621/config-5.4 @@ -217,6 +217,7 @@ CONFIG_MTD_UBI_BLOCK=y # CONFIG_MTD_UBI_FASTMAP is not set # CONFIG_MTD_UBI_GLUEBI is not set CONFIG_MTD_UBI_WL_THRESHOLD=4096 +CONFIG_MTD_VIRT_CONCAT=y # CONFIG_MTK_HSDMA is not set CONFIG_NEED_DMA_MAP_STATE=y CONFIG_NET_DEVLINK=y |