Patch by Curt Brune, 07 Jul 2004:

relocate exception vectors on arm720t if needed

CHANGELOG

@@ -2,6 +2,9 @@
 Changes since U-Boot 1.1.1:
 ======================================================================
 
+* Patch by Curt Brune, 07 Jul 2004:
+  relocate exception vectors on arm720t if needed
+
 * Patch by George G. Davis, 06 Jul 2004:
   - update mach-types.h to latest arm.linux.org.uk master list
   - Set correct OMAP1610 bi_arch_number for build target

cpu/arm720t/start.S

@@ -129,6 +129,16 @@ relocate:				/* relocate U-Boot to RAM	    */
 	cmp	r0, r1			/* don't reloc during debug	    */
 	beq	stack_setup
 
+#if TEXT_BASE
+	ldr	r2, =0x0		/* Relocate the exception vectors   */
+	cmp	r1, r2			/* and associated data to address   */
+	ldmneia r0!, {r3-r10}		/* 0x0. Do nothing if TEXT_BASE is  */
+	stmneia r2!, {r3-r10}		/* 0x0. Copy the first 15 words.    */
+	ldmneia r0, {r3-r9}
+	stmneia r2, {r3-r9}
+	adrne	r0, _start		/* restore r0			    */
+#endif
+
 	ldr	r2, _armboot_start
 	ldr	r3, _bss_start
 	sub	r2, r3, r2		/* r2 <- size of armboot	    */