powerpc: Fix warning in setup_64.c when CONFIG_RELOCATABLE=y

[firefly-linux-kernel-4.4.55.git] / arch / powerpc / kernel / setup_64.c

diff --git a/arch/powerpc/kernel/setup_64.c b/arch/powerpc/kernel/setup_64.c
index c410c606955da7770acacbaa1737a163db4c749d..1f6816003ebef9bebcbb3319e83bac2243437d47 100644 (file)
--- a/arch/powerpc/kernel/setup_64.c
+++ b/arch/powerpc/kernel/setup_64.c
@@ -61,6 +61,7 @@
 #include <asm/xmon.h>
 #include <asm/udbg.h>
 #include <asm/kexec.h>
+#include <asm/swiotlb.h>
 
 #include "setup.h"
 
@@ -417,12 +418,14 @@ void __init setup_system(void)
        if (ppc64_caches.iline_size != 0x80)
                printk("ppc64_caches.icache_line_size = 0x%x\n",
                       ppc64_caches.iline_size);
+#ifdef CONFIG_PPC_STD_MMU_64
        if (htab_address)
                printk("htab_address                  = 0x%p\n", htab_address);
        printk("htab_hash_mask                = 0x%lx\n", htab_hash_mask);
+#endif /* CONFIG_PPC_STD_MMU_64 */
        if (PHYSICAL_START > 0)
-               printk("physical_start                = 0x%lx\n",
-                      PHYSICAL_START);
+               printk("physical_start                = 0x%llx\n",
+                      (unsigned long long)PHYSICAL_START);
        printk("-----------------------------------------------------\n");
 
        DBG(" <- setup_system()\n");
@@ -511,8 +514,9 @@ void __init setup_arch(char **cmdline_p)
        irqstack_early_init();
        emergency_stack_init();
 
+#ifdef CONFIG_PPC_STD_MMU_64
        stabs_alloc();
-
+#endif
        /* set up the bootmem stuff with available memory */
        do_init_bootmem();
        sparse_init();
@@ -524,6 +528,11 @@ void __init setup_arch(char **cmdline_p)
        if (ppc_md.setup_arch)
                ppc_md.setup_arch();
 
+#ifdef CONFIG_SWIOTLB
+       if (ppc_swiotlb_enable)
+               swiotlb_init();
+#endif
+
        paging_init();
        ppc64_boot_msg(0x15, "Setup Done");
 }