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path: root/src/mainboard/tyan/s2895/dsdt.dsl
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2009-03-13This patch reverts SuperIO changes that I was too hasty with. Even though theMyles Watson
address of the RTC is 0x70, you need to write 0x400 to it. Now the dump from superiotool matches the factory except 0xf0 of the keyboard. When you boot with the factory BIOS that is 0x04, but with coreboot it is not set. It's trivial because it is reverts. Signed-off-by: Myles Watson <mylesgw@gmail.com> Acked-by: Myles Watson <mylesgw@gmail.com> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@4002 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2009-03-10This patch adds ACPI support for Tyan s2891, s2892, and s2895. There is stillMyles Watson
a problem with IRQ 9, but besides that Linux is happy. BSOD in Windows still. changes by file: src/mainboard/tyan/s289X/Options.lb: Add options and defaults for ACPI tables and resources. src/mainboard/tyan/s289X/mainboard.c: Add high_tables resource ala Stefan's code for the Kontron. src/mainboard/tyan/s289X/acpi_tables.c: Fill out the ACPI tables, using existing code where possible. Only the madt is different between the boards, to be combined later. src/mainboard/tyan/s289X/Config.lb: Compile in acpi_tables.c and dsdt.dsl. Turn on the parallel port and the real-time-clock. src/mainboard/tyan/s289x/dsdt.dsl: The board layout (thanks Rudolf) and interrupts from mptable.c src/mainboard/tyan/s289x/mptable.c: Minor formatting changes to make them diff better. src/superio/smsc/lpc47b397/superio.c: Correct the size of the real-time-clock so it can be where it belongs. Signed-off-by: Myles Watson <mylesgw@gmail.com> Acked-by: Rudolf Marek <r.marek@assembler.cz> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@3989 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1