--- zzzz-none-000/linux-2.6.19.2/include/asm-arm/setup.h	2007-01-10 19:10:37.000000000 +0000
+++ davinci-8020-5505/linux-2.6.19.2/include/asm-arm/setup.h	2007-01-11 07:38:19.000000000 +0000
@@ -134,6 +134,13 @@
 	u8 adfsdrives;
 };
 
+/* TI OMAP specific information */
+#define ATAG_BOARD       0x414f4d50
+
+struct tag_omap {
+	u8 data[0];
+};
+
 /* footbridge memory clock, see arch/arm/mach-footbridge/arch.c */
 #define ATAG_MEMCLK	0x41000402
 
@@ -141,6 +148,12 @@
 	u32 fmemclk;
 };
 
+#define ATAG_ENVP   0x41000403
+
+struct tag_envp {
+    u32 envp;
+};
+
 struct tag {
 	struct tag_header hdr;
 	union {
@@ -153,6 +166,7 @@
 		struct tag_revision	revision;
 		struct tag_videolfb	videolfb;
 		struct tag_cmdline	cmdline;
+        struct tag_envp     envp;
 
 		/*
 		 * Acorn specific
@@ -160,6 +174,11 @@
 		struct tag_acorn	acorn;
 
 		/*
+		 * OMAP specific
+                 */
+                struct tag_omap         omap;
+
+		/*
 		 * DC21285 specific
 		 */
 		struct tag_memclk	memclk;