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>

0 files changed, 0 insertions, 0 deletions