- Small step forward Linux boots and almost works...
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@795 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
diff --git a/src/include/device/resource.h b/src/include/device/resource.h
new file mode 100644
index 0000000..3042201
--- /dev/null
+++ b/src/include/device/resource.h
@@ -0,0 +1,70 @@
+#ifndef RESOURCE_H
+#define RESOURCE_H
+
+
+#define IORESOURCE_BITS 0x000000ff /* Bus-specific bits */
+
+#define IORESOURCE_IO 0x00000100 /* Resource type */
+#define IORESOURCE_MEM 0x00000200
+#define IORESOURCE_IRQ 0x00000400
+#define IORESOURCE_DMA 0x00000800
+
+#define IORESOURCE_PREFETCH 0x00001000 /* No side effects */
+#define IORESOURCE_READONLY 0x00002000
+#define IORESOURCE_CACHEABLE 0x00004000
+#define IORESOURCE_RANGELENGTH 0x00008000
+#define IORESOURCE_SHADOWABLE 0x00010000
+#define IORESOURCE_BUS_HAS_VGA 0x00020000
+
+#define IORESOURCE_SET 0x80000000
+
+/* PCI specific resource 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)
+
+struct resource {
+ unsigned long base; /* Base address of the resource */
+ unsigned long size; /* Size of the resource */
+ unsigned long limit; /* Largest valid value base + size -1 */
+ unsigned long flags; /* Descriptions of the kind of resource */
+ unsigned long index; /* Bus specific per device resource id */
+ unsigned char align; /* Required alignment (base 2) of the resource */
+ unsigned char gran; /* Granularity (base 2) of the resource */
+ /* Alignment must be >= the granularity of the resource */
+};
+
+#endif /* RESOURCE_H */