PowerPC: Add support for -msingle-pic-base

[platform/kernel/u-boot.git] / arch / powerpc / cpu / mpc5xxx / start.S

diff --git a/arch/powerpc/cpu/mpc5xxx/start.S b/arch/powerpc/cpu/mpc5xxx/start.S
index 192aa50..0a05361 100644 (file)
--- a/arch/powerpc/cpu/mpc5xxx/start.S
+++ b/arch/powerpc/cpu/mpc5xxx/start.S
@@ -160,7 +160,11 @@ lowboot_reentry:
        /*--------------------------------------------------------------*/
 
        GET_GOT                 /* initialize GOT access                */
-
+#if defined(__pic__) && __pic__ == 1
+       /* Needed for upcoming -msingle-pic-base */
+       bl      _GLOBAL_OFFSET_TABLE_@local-4
+       mflr    r30
+#endif
        /* r3: IMMR */
        bl      cpu_init_f      /* run low-level CPU init code (in Flash)*/
 
@@ -549,6 +553,11 @@ relocate_code:
        mr      r10, r5         /* Save copy of Destination Address     */
 
        GET_GOT
+#if defined(__pic__) && __pic__ == 1
+       /* Needed for upcoming -msingle-pic-base */
+       bl      _GLOBAL_OFFSET_TABLE_@local-4
+       mflr    r30
+#endif
        mr      r3,  r5                         /* Destination Address  */
        lis     r4, CONFIG_SYS_MONITOR_BASE@h           /* Source      Address  */
        ori     r4, r4, CONFIG_SYS_MONITOR_BASE@l