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Improve PCI BAR handling (Igor Kovalenko)

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Signed-off-by: igor.v.kovalenko@gmail.com


git-svn-id: svn://coreboot.org/openbios/trunk/openbios-devel@507 f158a5a8-5612-0410-a976-696ce0be7e32
This commit is contained in:
igor.v.kovalenko
2009-07-11 12:23:24 +00:00
committed by Blue Swirl
parent c83135ba7a
commit 853aec9291
2 changed files with 119 additions and 87 deletions
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1
drivers/pci.h
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@@ -48,6 +48,7 @@
#define PCI_ROM_ADDRESS 0x30 /* Bits 31..11 are address, 10..1 reserved */
#define PCI_ROM_ADDRESS_ENABLE 0x01
#define PCI_ROM_ADDRESS_MASK (~0x7ffUL)
#define PCI_ROM_ADDRESS1 0x38 /* ROM_ADDRESS in bridge header */
#define PCI_INTERRUPT_LINE 0x3c /* 8 bits */
#define PCI_INTERRUPT_PIN 0x3d /* 8 bits */