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(parent: b173b4e) | patch
x86: cougarcanyon2: Update dts for SPI lock down
authorBin Meng <bmeng.cn@gmail.com>
Mon, 4 Jun 2018 02:04:16 +0000 (19:04 -0700)
committerBin Meng <bmeng.cn@gmail.com>
Wed, 13 Jun 2018 01:50:57 +0000 (09:50 +0800)
commit80abc8165e658f4538ef2ab00ceba118e097dbfd
tree0b19ccd4a8e5bcb367ade740b13741bdbebaf9f6tree | snapshot
parentb173b4ea3499739dec3d79489e689502b5d20300commit | diff
x86: cougarcanyon2: Update dts for SPI lock down

It turns out that like Braswell, Intel FSP for IvyBridge requires
SPI controller settings to be locked down, as the U-Boot ICH SPI
driver fails with the following message on Cougar Canyon 2 board:

  "ICH SPI: Opcode 9f not found"

Update the SPI node property to indicate this fact.

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
arch/x86/dts/cougarcanyon2.dts diff | blob | history
Domain: System / Kernel;