Kyösti Mälkki ([email protected]) just uploaded a new patch set to 
gerrit, which you can find at http://review.coreboot.org/1489

-gerrit

commit 66e2effd47f66cad2add4a7c212cef3555c3e2ea
Author: Kyösti Mälkki <[email protected]>
Date:   Mon Aug 27 09:09:23 2012 +0300

    Drop unused ISA Pnp definitions
    
    These declarations were never or no longer used.
    
    Change-Id: Icdbfc0838d5021ea02ab031b643b3fe6361b39b4
    Signed-off-by: Kyösti Mälkki <[email protected]>
---
 src/include/device/resource.h | 37 +------------------------------------
 1 file changed, 1 insertion(+), 36 deletions(-)

diff --git a/src/include/device/resource.h b/src/include/device/resource.h
index ddedc2f..ea1bab5 100644
--- a/src/include/device/resource.h
+++ b/src/include/device/resource.h
@@ -29,45 +29,10 @@
 #define IORESOURCE_ASSIGNED    0x40000000      /* An IO resource that has been 
assigned a value */
 #define IORESOURCE_FIXED       0x80000000      /* An IO resource the allocator 
must not change */
 
-/* PCI specific resource bits */
+/* PCI specific resource bits (IORESOURCE_BITS) */
 #define IORESOURCE_PCI64       (1<<0)  /* 64bit long pci resource */
 #define IORESOURCE_PCI_BRIDGE  (1<<1)  /* A bridge pci resource */
 
-/* ISA PnP IRQ specific bits (IORESOURCE_BITS) */
-#define IORESOURCE_IRQ_HIGHEDGE                (1<<0)
-#define IORESOURCE_IRQ_LOWEDGE         (1<<1)
-#define IORESOURCE_IRQ_HIGHLEVEL       (1<<2)
-#define IORESOURCE_IRQ_LOWLEVEL                (1<<3)
-
-/* ISA PnP DMA specific bits (IORESOURCE_BITS) */
-#define IORESOURCE_DMA_TYPE_MASK       (3<<0)
-#define IORESOURCE_DMA_8BIT            (0<<0)
-#define IORESOURCE_DMA_8AND16BIT       (1<<0)
-#define IORESOURCE_DMA_16BIT           (2<<0)
-
-#define IORESOURCE_DMA_MASTER          (1<<2)
-#define IORESOURCE_DMA_BYTE            (1<<3)
-#define IORESOURCE_DMA_WORD            (1<<4)
-
-#define IORESOURCE_DMA_SPEED_MASK      (3<<6)
-#define IORESOURCE_DMA_COMPATIBLE      (0<<6)
-#define IORESOURCE_DMA_TYPEA           (1<<6)
-#define IORESOURCE_DMA_TYPEB           (2<<6)
-#define IORESOURCE_DMA_TYPEF           (3<<6)
-
-
-/* ISA PnP memory I/O specific bits (IORESOURCE_BITS) */
-#define IORESOURCE_MEM_WRITEABLE       (1<<0)  /* dup: IORESOURCE_READONLY */
-#define IORESOURCE_MEM_CACHEABLE       (1<<1)  /* dup: IORESOURCE_CACHEABLE */
-#define IORESOURCE_MEM_RANGELENGTH     (1<<2)  /* dup: IORESOURCE_RANGELENGTH 
*/
-#define IORESOURCE_MEM_TYPE_MASK       (3<<3)
-#define IORESOURCE_MEM_8BIT            (0<<3)
-#define IORESOURCE_MEM_16BIT           (1<<3)
-#define IORESOURCE_MEM_8AND16BIT       (2<<3)
-#define IORESOURCE_MEM_SHADOWABLE      (1<<5)  /* dup: IORESOURCE_SHADOWABLE */
-#define IORESOURCE_MEM_EXPANSIONROM    (1<<6)
-
-
 typedef u64 resource_t;
 struct resource {
        resource_t base;        /* Base address of the resource */

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