Index: u-boot-1.1.4/lib_arm/armlinux.c
===================================================================
--- u-boot-1.1.4.orig/lib_arm/armlinux.c
+++ u-boot-1.1.4/lib_arm/armlinux.c
@@ -416,3 +416,37 @@ static void setup_end_tag (bd_t *bd)
 }
 
 #endif /* CONFIG_SETUP_MEMORY_TAGS || CONFIG_CMDLINE_TAG || CONFIG_INITRD_TAG */
+
+/*
+ * Function used for snapshot boot (bootss command)
+ */
+void ss_jump_to_resume(unsigned long start)
+{
+	unsigned long zero = 0x0;
+	unsigned long dac = 0xffffffff;
+	unsigned long ttb = 0x10004000; /* 0x11f84000 */
+	unsigned long ctl = 0x5317f; /* 0x5507f; */
+
+	printf("bootss: jumping to kernel resume point: 0x%08lx\n", start);
+
+	/* disable interrupts, turn off I/D-cache, flush I/D cache */
+	cleanup_before_linux();
+
+	/* invalidate I/D cache */
+	asm ("mcr p15, 0, %0, c7, c7, 0" : : "r"(zero));
+	/* drain write buffer */
+	asm ("mcr p15, 0, %0, c7, c10, 4" : : "r"(zero));
+	/* invalidate I/D TLB */
+	asm ("mcr p15, 0, %0, c8, c7, 0" : : "r"(zero));
+
+	/* load domain access register */
+	asm ("mcr p15, 0, %0, c3, c0, 0" : : "r"(dac));
+	/* set Translation Table Base */
+	asm ("mcr p15, 0, %0, c2, c0, 0" : : "r"(ttb));
+	/* turn MMU on */
+	asm ("mcr p15, 0, %0, c1, c0, 0" : : "r"(ctl));
+	/* nop */
+	asm ("mov r0, r0");
+	/* jump to swsusp_arch_resume + offset(after page copy) */
+	asm ("mov pc, %0" : : "r"(start));
+}