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-rw-r--r--arch/arm/mm/init.c13
1 files changed, 13 insertions, 0 deletions
diff --git a/arch/arm/mm/init.c b/arch/arm/mm/init.c
index 599d121c81e7..240b68d511dc 100644
--- a/arch/arm/mm/init.c
+++ b/arch/arm/mm/init.c
@@ -432,6 +432,11 @@ void __init mem_init(void)
{
unsigned long reserved_pages, free_pages;
int i;
+#ifdef CONFIG_HAVE_TCM
+ /* These pointers are filled in on TCM detection */
+ extern u32 dtcm_end;
+ extern u32 itcm_end;
+#endif
max_mapnr = pfn_to_page(max_pfn + PHYS_PFN_OFFSET) - mem_map;
@@ -503,6 +508,10 @@ void __init mem_init(void)
printk(KERN_NOTICE "Virtual kernel memory layout:\n"
" vector : 0x%08lx - 0x%08lx (%4ld kB)\n"
+#ifdef CONFIG_HAVE_TCM
+ " DTCM : 0x%08lx - 0x%08lx (%4ld kB)\n"
+ " ITCM : 0x%08lx - 0x%08lx (%4ld kB)\n"
+#endif
" fixmap : 0x%08lx - 0x%08lx (%4ld kB)\n"
#ifdef CONFIG_MMU
" DMA : 0x%08lx - 0x%08lx (%4ld MB)\n"
@@ -519,6 +528,10 @@ void __init mem_init(void)
MLK(UL(CONFIG_VECTORS_BASE), UL(CONFIG_VECTORS_BASE) +
(PAGE_SIZE)),
+#ifdef CONFIG_HAVE_TCM
+ MLK(DTCM_OFFSET, (unsigned long) dtcm_end),
+ MLK(ITCM_OFFSET, (unsigned long) itcm_end),
+#endif
MLK(FIXADDR_START, FIXADDR_TOP),
#ifdef CONFIG_MMU
MLM(CONSISTENT_BASE, CONSISTENT_END),