$PIR support for the lippert roadrunner 2

src/mainboard/lippert/roadrunner2/Config

@@ -56,6 +56,8 @@ option NO_KEYBOARD
 option FINAL_MAINBOARD_FIXUP=1
 object mainboard.o
 option ZKERNEL_START=0xfffc0000
+object irq_tables.o
+option HAVE_PIRQ_TABLE=1
 
 # Local variables:
 #   compile-command: "make -C /export/bios/voyager2"

src/mainboard/lippert/roadrunner2/irq_tables.c

@@ -0,0 +1,30 @@
+/* This file was generated by getpir.c, do not modify! 
+   (but if you do, please run checkpir on it to verify)
+   Contains the IRQ Routing Table dumped directly from your memory , wich BIOS sets up
+
+   Documentation at : http://www.microsoft.com/hwdev/busbios/PCIIRQ.HTM
+*/
+
+#include <arch/pirq_routing.h>
+
+const struct irq_routing_table intel_irq_routing_table = {
+	PIRQ_SIGNATURE, /* u32 signature */
+	PIRQ_VERSION,   /* u16 version   */
+	32+16*6,        /* there can be total 6 devices on the bus */
+	0,           /* Where the interrupt router lies (bus) */
+	0x90,           /* Where the interrupt router lies (dev) */
+	0x800,         /* IRQs devoted exclusively to PCI usage */
+	0x1078,         /* Vendor */
+	0x2,         /* Device */
+	0,         /* Crap (miniport) */
+	{ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 }, /* u8 rfu[11] */
+	0x3b,         /*  u8 checksum , this hase to set to some value that would give 0 after the sum of all bytes for this structure (including checksum) */
+	{
+		{0,0x70, {{0x2, 0xdeb8}, {0x1, 0xdeb8}, {0x4, 0xdeb8}, {0x3, 0xdeb8}}, 0x1, 0},
+		{0,0x78, {{0x3, 0xdeb8}, {0x2, 0xdeb8}, {0x1, 0xdeb8}, {0x4, 0xdeb8}}, 0x2, 0},
+		{0,0x68, {{0x4, 0xdeb8}, {0x3, 0xdeb8}, {0x2, 0xdeb8}, {0x1, 0xdeb8}}, 0x3, 0},
+		{0,0x60, {{0x1, 0xdeb8}, {0x4, 0xdeb8}, {0x3, 0xdeb8}, {0x2, 0xdeb8}}, 0x4, 0},
+		{0,0x88, {{0x4, 0xdeb8}, {0x4, 0xdeb8}, {0x4, 0xdeb8}, {0x4, 0xdeb8}}, 0x5, 0},
+		{0,0x80, {{0x1, 0xdeb8}, {0x1, 0xdeb8}, {0x1, 0xdeb8}, {0x1, 0xdeb8}}, 0, 0},
+	}
+};