--- zzzz-none-000/linux-2.6.39.4/arch/x86/include/asm/bootparam.h	2011-08-03 19:43:28.000000000 +0000
+++ puma6-atom-6490-729/linux-2.6.39.4/arch/x86/include/asm/bootparam.h	2021-11-10 13:38:14.000000000 +0000
@@ -14,6 +14,13 @@
 #define SETUP_E820_EXT			1
 #define SETUP_DTB			2
 
+#ifdef CONFIG_ARCH_GEN3
+#define SETUP_BOARD_TYPE          (0x1000)
+#define SETUP_GMAC_PHY_MODE	  (0x1001)
+#define SETUP_BOARD_REV		  (0x1002)
+#define SETUP_FLASH_LAYOUT_TABLE		  (0x1003)
+#endif
+
 /* extensible setup data list node */
 struct setup_data {
 	__u64 next;