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add irq for keyboard and mouse 

git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2432 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
This commit is contained in:
Ronald G. Minnich 2006-09-21 20:55:58 +00:00
parent 0bece04105
commit 984371554b
1 changed files with 12 additions and 1 deletions
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13
src/mainboard/olpc/rev_a/Config.lb
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@ -135,7 +135,18 @@ chip northbridge/amd/gx2
device pci 1.0 on end
device pci 1.1 on end
chip southbridge/amd/cs5536
register "enable_gpio0_inta" = "1"
# 0x51400025 (IRQ Mapper LPC Mask)= 0x00001002
# IRQ 12 and 1 unmasked, Keyboard and Mouse IRQs. OK
# 0x5140004E (LPC Serial IRQ Control) = 0xEFFD0080.
# Frame Pulse Width = 4clocks
# IRQ Data Frames = 17Frames
# SIRQ Mode = continous , It would be better if the EC could operate in
# Active(Quiet) mode. Save power....
# SIRQ Enable = Enabled
# Invert mask = IRQ 12 and 1 are active high. Keyboard and Mouse IRQs. OK
register "lpc_irq" = "0x00001002"
register "lpc_serirq_enable" = "0xEFFD0080"
register "enable_gpio0_inta" = "1"
register "enable_ide_nand_flash" = "1"
register "enable_uarta" = "1"
register "enable_USBP4_host" = "1"