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| author | Cédric Le Goater <clg@kaod.org> | 2022-07-14 16:24:38 +0200 |
|---|---|---|
| committer | Cédric Le Goater <clg@kaod.org> | 2022-07-14 16:24:38 +0200 |
| commit | 9cd8c41d7a41b12f36e921ba03057cb9a688d396 (patch) | |
| tree | 27ed78d294510fd7ba624c8b23a54a95eeda1804 /python/qemu/utils/qom_fuse.py | |
| parent | 778e14cc5cd589d45b5f8884b029d463c20226bc (diff) | |
| download | focaccia-qemu-9cd8c41d7a41b12f36e921ba03057cb9a688d396.tar.gz focaccia-qemu-9cd8c41d7a41b12f36e921ba03057cb9a688d396.zip | |
aspeed: fby35: Add a bootrom for the BMC
The BMC boots from the first flash device by fetching instructions
from the flash contents. Add an alias region on 0x0 for this
purpose. There are currently performance issues with this method (TBs
being flushed too often), so as a faster alternative, install the
flash contents as a ROM in the BMC memory space.
See commit 1a15311a12fa ("hw/arm/aspeed: add a 'execute-in-place'
property to boot directly from CE0")
Signed-off-by: Cédric Le Goater <clg@kaod.org>
Signed-off-by: Peter Delevoryas <peter@pjd.dev>
[ clg: blk_pread() fixes ]
Message-Id: <20220705191400.41632-8-peter@pjd.dev>
Signed-off-by: Cédric Le Goater <clg@kaod.org>
Diffstat (limited to 'python/qemu/utils/qom_fuse.py')
0 files changed, 0 insertions, 0 deletions