ARM: uniphier: move lowlevel debug init code after page table switch

As the sLD3 Boot ROM has a complex page table, it is difficult to
set up the debug UART with enabling it.  It will be much easier to
initialize the UART port after switching over to the straight-mapped
page table.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>

arch/arm/mach-uniphier/arm32/lowlevel_init.S

@@ -25,10 +25,6 @@ ENTRY(lowlevel_init)
 	orr	r0, r0, #(CR_C | CR_M)	@ enable MMU and Dcache
 	mcr	p15, 0, r0, c1, c0, 0
 
-#ifdef CONFIG_DEBUG_LL
-	bl	debug_ll_init
-#endif
-
 	bl	setup_init_ram		@ RAM area for stack and page table
 
 	/*
@@ -47,6 +43,10 @@ ENTRY(lowlevel_init)
 
 	bl	enable_mmu
 
+#ifdef CONFIG_DEBUG_LL
+	bl	debug_ll_init
+#endif
+
 	mov	lr, r8			@ restore link
 	mov	pc, lr			@ back to my caller
 ENDPROC(lowlevel_init)