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| author | Nico Huber <nico.huber@secunet.com> | 2016-09-30 11:51:04 +0200 |
|---|---|---|
| committer | Nico Huber <nico.h@gmx.de> | 2016-12-07 20:01:50 +0100 |
| commit | 21707cc29d58237b9311c9e00d176867e0a16fd0 (patch) | |
| tree | 3d419ca10e476cb9d258ea3d2e0648f91fb9d479 /src/superio/winbond/w83627dhg | |
| parent | 6167365530e0b8b2369077cf599a66b64bb07871 (diff) | |
| download | coreboot-21707cc29d58237b9311c9e00d176867e0a16fd0.tar.xz | |
sio/acpi: Add more magic bytes to ENTER/EXIT_CONFIG_MODE
ITE super-i/o chips need a fourth byte and have a special register
to exit config mode.
Change-Id: Ic40873649d567b87d3a937f2bf068649e67715de
Signed-off-by: Nico Huber <nico.huber@secunet.com>
Reviewed-on: https://review.coreboot.org/17286
Tested-by: build bot (Jenkins)
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
Diffstat (limited to 'src/superio/winbond/w83627dhg')
| -rw-r--r-- | src/superio/winbond/w83627dhg/acpi/superio.asl | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/superio/winbond/w83627dhg/acpi/superio.asl b/src/superio/winbond/w83627dhg/acpi/superio.asl index e4d15dcc25..301ee94230 100644 --- a/src/superio/winbond/w83627dhg/acpi/superio.asl +++ b/src/superio/winbond/w83627dhg/acpi/superio.asl @@ -113,7 +113,10 @@ Device(SUPERIO_DEV) { #undef PNP_ENTER_MAGIC_1ST #undef PNP_ENTER_MAGIC_2ND #undef PNP_ENTER_MAGIC_3RD + #undef PNP_ENTER_MAGIC_4TH #undef PNP_EXIT_MAGIC_1ST + #undef PNP_EXIT_SPECIAL_REG + #undef PNP_EXIT_SPECIAL_VAL #define PNP_ENTER_MAGIC_1ST 0x87 #define PNP_ENTER_MAGIC_2ND 0x87 #define PNP_EXIT_MAGIC_1ST 0xaa |