diff options
| author | Moses Christopher <BollavarapuMoses.Christopher@in.bosch.com> | 2020-03-25 06:45:47 +0000 |
|---|---|---|
| committer | Lokesh Vutla <lokeshvutla@ti.com> | 2020-04-14 15:44:48 +0530 |
| commit | a31216772a709b39b34af3853d7c62019902233a (patch) | |
| tree | ff2938dcd25850dbee5e50380f40d281456c04e3 /arch/arm/dts | |
| parent | 9b76b4c23e0107fabce10afde30fa0d2f89f62cb (diff) | |
am335x, guardian: load env from NAND
- As there is a requirement to store certain data, we need a persistent
storage in u-boot. Hence, we need to save env in NAND
- Add default Guardian environment variables
- Update partition table:
- Reserve some space for experimentation, this ensures proper
backwards compatibility
- Update defconfig accordingly
Signed-off-by: Moses Christopher <BollavarapuMoses.Christopher@in.bosch.com>
Diffstat (limited to 'arch/arm/dts')
| -rw-r--r-- | arch/arm/dts/am335x-guardian.dts | 27 |
1 files changed, 26 insertions, 1 deletions
diff --git a/arch/arm/dts/am335x-guardian.dts b/arch/arm/dts/am335x-guardian.dts index b554be97a3..7e70a96d25 100644 --- a/arch/arm/dts/am335x-guardian.dts +++ b/arch/arm/dts/am335x-guardian.dts @@ -202,8 +202,33 @@ }; partition@6 { + label = "u-boot-2"; + reg = <0x300000 0x100000>; + }; + + partition@7 { + label = "u-boot-2.backup1"; + reg = <0x400000 0x100000>; + }; + + partition@8 { + label = "u-boot-env"; + reg = <0x500000 0x40000>; + }; + + partition@9 { + label = "u-boot-env.backup1"; + reg = <0x540000 0x40000>; + }; + + partition@10 { + label = "splash-screen"; + reg = <0x580000 0x40000>; + }; + + partition@11 { label = "UBI"; - reg = <0x300000 0x1fd00000>; + reg = <0x5c0000 0x1fa40000>; }; }; }; |