Merge branch 'master' of git://git.denx.de/u-boot-mips

[karo-tx-uboot.git] / arch / arm / cpu / armv7 / start.S

diff --git a/arch/arm/cpu/armv7/start.S b/arch/arm/cpu/armv7/start.S
index 38cce938bad974512735d45617eaef8729c9a429..32658eb7a53d15437265c043809242608b56af08 100644 (file)
--- a/arch/arm/cpu/armv7/start.S
+++ b/arch/arm/cpu/armv7/start.S
@@ -133,7 +133,6 @@ reset:
        orr     r0, r0, #0xd3
        msr     cpsr,r0
 
-#if !defined(CONFIG_TEGRA20)
 /*
  * Setup vector:
  * (OMAP4 spl TEXT_BASE is not 32 byte aligned.
@@ -149,7 +148,6 @@ reset:
        ldr     r0, =_start
        mcr     p15, 0, r0, c12, c0, 0  @Set VBAR
 #endif
-#endif /* !Tegra20 */
 
        /* the mask ROM code should have PLL and others stable */
 #ifndef CONFIG_SKIP_LOWLEVEL_INIT
@@ -305,6 +303,20 @@ _board_init_r_ofs:
        .word board_init_r - _start
 ENDPROC(relocate_code)
 
+/*************************************************************************
+ *
+ * void save_boot_params(u32 r0, u32 r1, u32 r2, u32 r3)
+ *     __attribute__((weak));
+ *
+ * Stack pointer is not yet initialized at this moment
+ * Don't save anything to stack even if compiled with -O0
+ *
+ *************************************************************************/
+ENTRY(save_boot_params)
+       bx      lr                      @ back to my caller
+ENDPROC(save_boot_params)
+       .weak   save_boot_params
+
 /*************************************************************************
  *
  * cpu_init_cp15