ARM: 5927/1: Make delimiters of DMA area globally visibly.

Adds DMA area to 'virtual memory map' startup message

Tested-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Signed-off-by: Andreas Fenkart <andreas.fenkart@streamunlimited.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

1 files changed, 6 insertions, 0 deletions

diff --git a/arch/arm/mm/init.c b/arch/arm/mm/init.c
index e8e3a74ac5b5..bda481e6bc0f 100644
--- a/arch/arm/mm/init.c
+++ b/arch/arm/mm/init.c
@@ -651,6 +651,9 @@ void __init mem_init(void)
         printk(KERN_NOTICE "Virtual kernel memory layout:\n"
                         "    vector  : 0x%08lx - 0x%08lx   (%4ld kB)\n"
                         "    fixmap  : 0x%08lx - 0x%08lx   (%4ld kB)\n"
+#ifdef CONFIG_MMU
+                        "    DMA     : 0x%08lx - 0x%08lx   (%4ld MB)\n"
+#endif
                         "    vmalloc : 0x%08lx - 0x%08lx   (%4ld MB)\n"
                         "    lowmem  : 0x%08lx - 0x%08lx   (%4ld MB)\n"
 #ifdef CONFIG_HIGHMEM
@@ -664,6 +667,9 @@ void __init mem_init(void)
                         MLK(UL(CONFIG_VECTORS_BASE), UL(CONFIG_VECTORS_BASE) +
                                 (PAGE_SIZE)),
                         MLK(FIXADDR_START, FIXADDR_TOP),
+#ifdef CONFIG_MMU
+                        MLM(CONSISTENT_BASE, CONSISTENT_END),
+#endif
                         MLM(VMALLOC_START, (unsigned long)VMALLOC_END),
                         MLM(PAGE_OFFSET, (unsigned long)high_memory),
 #ifdef CONFIG_HIGHMEM