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(parent: d2ca80c) | patch
x86: baytrail: acpi: Add full reset bit to the reset register value in FADT
authorBin Meng <bmeng.cn@gmail.com>
Tue, 29 Aug 2017 05:09:11 +0000 (22:09 -0700)
committerBin Meng <bmeng.cn@gmail.com>
Sat, 2 Sep 2017 15:35:55 +0000 (23:35 +0800)
commit3fe6e6e2aa084d857af8a7e4663baf0451c33b30
treeaf2df304cb05f49f777cee34a0597b495c740bc6tree | snapshot
parentd2ca80c3d7e314c2dd2ac1bf63e5630ae7131a57commit | diff
x86: baytrail: acpi: Add full reset bit to the reset register value in FADT

It was noticed a few times, that the reboot from Linux (reboot command)
is different from the reboot (reset command) under U-Boot. The U-Boot
version does seem to reset the board more deeply (PCI cards etc) than
the Linux reboot.

This is actually caused by missing full reset bit in the reset register
value in the ACPI FADT table.

Reported-by: Stefan Roese <sr@denx.de>
Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Tested-by: Stefan Roese <sr@denx.de>
arch/x86/cpu/baytrail/acpi.c diff | blob | history
Cloned from git://git.denx.de/u-boot.git