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| author | Kyösti Mälkki <kyosti.malkki@gmail.com> | 2012-02-28 00:24:15 +0200 |
|---|---|---|
| committer | Patrick Georgi <patrick@georgi-clan.de> | 2012-03-31 11:54:37 +0200 |
| commit | 325b92f64a62f355715a45470e41407ce3c39c1e (patch) | |
| tree | a86107ccafc56b5a879d554cea975965bba3f7e2 /src/cpu/x86 | |
| parent | 5a660ca2293cbf4c1ae44a2f37f9f389124eb749 (diff) | |
Intel cpus: cache actual size of the Flash ROM device
Cache was enabled for the last 4 MB below 4 GB when ramstage is
loaded. This does not cover the case of a 8 MB Flash and could
overlap with some system device placed at high memory.
Use the actual device size for the cache region. Mainboard
may override this with Kconfig CACHE_ROM_SIZE if necessary.
Change-Id: I622223b1e2af0b3c1831f3570b74eacfde7189dc
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: http://review.coreboot.org/641
Tested-by: build bot (Jenkins)
Reviewed-by: Idwer Vollering <vidwer@gmail.com>
Reviewed-by: Patrick Georgi <patrick@georgi-clan.de>
Diffstat (limited to 'src/cpu/x86')
0 files changed, 0 insertions, 0 deletions