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| author | Bin Meng <bmeng.cn@gmail.com> | 2016-08-01 20:53:53 -0700 |
|---|---|---|
| committer | Bin Meng <bmeng.cn@gmail.com> | 2016-08-16 11:44:09 +0800 |
| commit | c2147e26d99652e2f9691ae852af823ec49fdbeb (patch) | |
| tree | dd62b6864ba673620201e79499c3fc8dcce473cd /board/intel | |
| parent | 144fdbdeb1f5cbf3ee99300f7d903da373b0a90d (diff) | |
| download | u-boot-imx-c2147e26d99652e2f9691ae852af823ec49fdbeb.zip u-boot-imx-c2147e26d99652e2f9691ae852af823ec49fdbeb.tar.gz u-boot-imx-c2147e26d99652e2f9691ae852af823ec49fdbeb.tar.bz2 | |
x86: bayleybay: Add PS/2 keyboard and mouse to ASL file
Without PS/2 keyboard and mouse in the ASL file, Windows does not
see them. No problem for Linux as it probes keyboard and mouse via
the legacy 8042 I/O port.
Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Diffstat (limited to 'board/intel')
| -rw-r--r-- | board/intel/bayleybay/acpi/mainboard.asl | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/board/intel/bayleybay/acpi/mainboard.asl b/board/intel/bayleybay/acpi/mainboard.asl index 21785ea..8b7ee3f 100644 --- a/board/intel/bayleybay/acpi/mainboard.asl +++ b/board/intel/bayleybay/acpi/mainboard.asl @@ -9,3 +9,41 @@ Device (PWRB) { Name(_HID, EISAID("PNP0C0C")) } + +/* PS/2 keyboard and mouse */ +Scope (\_SB.PCI0.LPCB) +{ + /* 8042 Keyboard */ + Device (PS2K) + { + Name(_HID, EISAID("PNP0303")) + Name(_CRS, ResourceTemplate() + { + IO(Decode16, 0x60, 0x60, 0x00, 0x01) + IO(Decode16, 0x64, 0x64, 0x00, 0x01) + IRQNoFlags() { 1 } + }) + + Method(_STA, 0, Serialized) + { + Return (STA_VISIBLE) + } + } + + /* 8042 Mouse */ + Device (PS2M) + { + Name(_HID, EISAID("PNP0F03")) + Name(_CRS, ResourceTemplate() + { + IO(Decode16, 0x60, 0x60, 0x00, 0x01) + IO(Decode16, 0x64, 0x64, 0x00, 0x01) + IRQNoFlags() { 12 } + }) + + Method(_STA, 0, Serialized) + { + Return (STA_VISIBLE) + } + } +} |