diff -urN yaboot-1.3.13.org/second/yaboot.c yaboot-1.3.13/second/yaboot.c
--- yaboot-1.3.13.org/second/yaboot.c	2002-09-15 05:11:44.000000000 +0200
+++ yaboot-1.3.13/second/yaboot.c	2006-05-15 15:52:11.256886135 +0200
@@ -72,6 +72,7 @@
  * the ELF header).
  */
 #define KERNEL_LINK_ADDR_PPC32	0xC0000000UL
+#define KERNEL_LINK_ADDR_1G_PPC32	0x80000000UL /* Addr used with ENABLE_FULL_1G kernel hack */
 #define KERNEL_LINK_ADDR_PPC64	0xC000000000000000ULL
 
 typedef struct {
@@ -1156,7 +1157,7 @@
       * other binary image (eg, zImage).  We load vmlinux's at
       * KERNELADDR and all other binaries at their e_entry value.
       */
-     if (e->e_entry == KERNEL_LINK_ADDR_PPC32) {
+     if (e->e_entry == KERNEL_LINK_ADDR_PPC32 || e->e_entry == KERNEL_LINK_ADDR_1G_PPC32) {
           flat_vmlinux = 1;
           loadaddr = KERNELADDR;
      } else {