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author | Steven Sherk <steven.sherk@se-eng.com> | 2013-05-22 13:49:18 -0600 |
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committer | Ronald G. Minnich <rminnich@gmail.com> | 2013-05-31 18:17:49 +0200 |
commit | 474eeedbc85545fce4e5feba21e79bd043d2f858 (patch) | |
tree | 22efd0bd0f8a0e0553f5d1b2cefb2834f5ec18f4 /src/mainboard/amd/parmer/buildOpts.c | |
parent | 0390112407c042211428a2aee1ab77422caab338 (diff) |
AMD Trinity boards: Add reserved memory area for SPI base address in ACPI
- SPI controller base address gets overwritten by SD controller under Linux.
- Reason for overwrite is the SPI base address isn't in a standard BAR and doesn't
get automatically reserved. Solution is to add it as a reserved memory area in
ACPI.
- This issue was found on the ASUS F2A85-M platform. Currently a workaround on this
platform was made as part of: http://review.coreboot.org/#/c/3167/3
- Once approved a follow-on patch for other southbridges using a non-standard BAR for
the spi controller.
Change-Id: I1b67da3045729a6754e245141cd83c5b3cc9009e
Signed-off-by: Steven Sherk <steven.sherk@se-eng.com>
Reviewed-on: http://review.coreboot.org/3270
Tested-by: build bot (Jenkins)
Reviewed-by: Marc Jones <marc.jones@se-eng.com>
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
Diffstat (limited to 'src/mainboard/amd/parmer/buildOpts.c')
0 files changed, 0 insertions, 0 deletions