diff options
| author | Christian Lamparter <chunkeey@gmail.com> | 2018-10-17 22:37:33 +0200 |
|---|---|---|
| committer | John Crispin <john@phrozen.org> | 2018-11-26 12:05:46 +0100 |
| commit | f6968952df36bb21addabe183def2368919b66ab (patch) | |
| tree | bfff2e9b4501718da782630955c5539f16843cf1 /target/linux/apm821xx/dts/meraki-mr24.dts | |
| parent | 6f4f77aa1d8c4c9a0996147196310c4f29f793e3 (diff) | |
| download | upstream-f6968952df36bb21addabe183def2368919b66ab.tar.gz upstream-f6968952df36bb21addabe183def2368919b66ab.tar.bz2 upstream-f6968952df36bb21addabe183def2368919b66ab.zip | |
apm821xx: MR24: add to uboot-envtools
This patch adds the complicated u-boot
environment access settings for to the
MR24 target.
Signed-off-by: Christian Lamparter <chunkeey@gmail.com>
Diffstat (limited to 'target/linux/apm821xx/dts/meraki-mr24.dts')
| -rw-r--r-- | target/linux/apm821xx/dts/meraki-mr24.dts | 25 |
1 files changed, 24 insertions, 1 deletions
diff --git a/target/linux/apm821xx/dts/meraki-mr24.dts b/target/linux/apm821xx/dts/meraki-mr24.dts index fc879fe8c1..3b05d9c24e 100644 --- a/target/linux/apm821xx/dts/meraki-mr24.dts +++ b/target/linux/apm821xx/dts/meraki-mr24.dts @@ -55,7 +55,30 @@ partition@0 { label = "u-boot"; - reg = <0x00000000 0x00170000>; + reg = <0x00000000 0x00150000>; + read-only; + }; + + partition@150000 { + /* + * The u-boot environment size is one NAND + * block (16KiB). u-boot allocates four NAND + * blocks (64KiB) in order to have spares + * around for bad block management + */ + label = "u-boot-env"; + reg = <0x00150000 0x00010000>; + read-only; + }; + + partition@160000 { + /* + * redundant u-boot environment. + * has to be kept it in sync with the + * data in "u-boot-env". + */ + label = "u-boot-env-redundant"; + reg = <0x00160000 0x00010000>; read-only; }; |