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author | Tom Rini <trini@konsulko.com> | 2018-12-12 19:45:07 -0500 |
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committer | Tom Rini <trini@konsulko.com> | 2018-12-12 19:45:07 -0500 |
commit | 277b06684ddf5231ce1e684ee2860aedacb32b3c (patch) | |
tree | 90df350acedf6dd201f2506b40fc6243d11a2d73 /doc/README.qemu-arm | |
parent | ee168783ae889cf449cee36cc1e51e108a210ed4 (diff) | |
parent | dda9af3ad156c5b765d31a0646d01bfbb1977d9a (diff) |
Merge branch '2018-12-12-master-imports'
- Various small TI platform updates
- Two unit test fixes
- qemu-arm updates
Diffstat (limited to 'doc/README.qemu-arm')
-rw-r--r-- | doc/README.qemu-arm | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/doc/README.qemu-arm b/doc/README.qemu-arm index 260165638aa..e67bc13f701 100644 --- a/doc/README.qemu-arm +++ b/doc/README.qemu-arm @@ -47,6 +47,12 @@ The minimal QEMU command line to get U-Boot up and running is: Note that for some odd reason qemu-system-aarch64 needs to be explicitly told to use a 64-bit CPU or it will boot in 32-bit mode. +Additional persistent U-boot environment support can be added as follows: +- 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 + Additional peripherals that have been tested to work in both U-Boot and Linux can be enabled with the following command line parameters: |