diff options
| author | Sumit Garg <sumit.garg@linaro.org> | 2018-11-26 16:50:17 +0530 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2018-12-12 12:14:21 -0500 |
| commit | 03fb0958c9090eb3add089cb9f5a8a5ecb30ddf6 (patch) | |
| tree | 3094c913aa257de5fa0dca1b2fb1b079b357eab5 /test | |
| parent | 5266db16eeba3318e2d0a6e27eb91c0b494d0de4 (diff) | |
| download | u-boot-03fb0958c9090eb3add089cb9f5a8a5ecb30ddf6.zip u-boot-03fb0958c9090eb3add089cb9f5a8a5ecb30ddf6.tar.gz u-boot-03fb0958c9090eb3add089cb9f5a8a5ecb30ddf6.tar.bz2 | |
qemu-arm: Add persistent environment support
Currently on qemu-arm platforms environment is kept in RAM. Instead
use pflash device 1 to provide persistent environment support across
device reset.
Also (optionally) provide support for persistent environment across
qemu machine OFF/ON using following instructions:
- Create envstore.img using qemu-img:
qemu-img create -f raw envstore.img 64M
- Add a pflash drive parameter to the command line:
-drive if=pflash,format=raw,index=1,file=envstore.img
Signed-off-by: Sumit Garg <sumit.garg@linaro.org>
Diffstat (limited to 'test')
0 files changed, 0 insertions, 0 deletions