diff options
Diffstat (limited to 'arch/arm/mm')
| -rw-r--r-- | arch/arm/mm/init.c | 17 |
1 files changed, 7 insertions, 10 deletions
diff --git a/arch/arm/mm/init.c b/arch/arm/mm/init.c index 526af48b1271..e00404e6f45b 100644 --- a/arch/arm/mm/init.c +++ b/arch/arm/mm/init.c @@ -529,6 +529,11 @@ void __init mem_init(void) { unsigned long reserved_pages, free_pages; int i, node; +#ifdef CONFIG_HAVE_TCM + /* These pointers are filled in on TCM detection */ + extern u32 dtcm_end; + extern u32 itcm_end; +#endif #ifndef CONFIG_DISCONTIGMEM max_mapnr = pfn_to_page(max_pfn + PHYS_PFN_OFFSET) - mem_map; @@ -612,13 +617,9 @@ 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 -#ifdef DTCM_OFFSET " DTCM : 0x%08lx - 0x%08lx (%4ld kB)\n" -#endif -#ifdef ITCM_OFFSET " ITCM : 0x%08lx - 0x%08lx (%4ld kB)\n" #endif -#endif " fixmap : 0x%08lx - 0x%08lx (%4ld kB)\n" #ifdef CONFIG_MMU " DMA : 0x%08lx - 0x%08lx (%4ld MB)\n" @@ -636,12 +637,8 @@ void __init mem_init(void) MLK(UL(CONFIG_VECTORS_BASE), UL(CONFIG_VECTORS_BASE) + (PAGE_SIZE)), #ifdef CONFIG_HAVE_TCM -#ifdef DTCM_OFFSET - MLK(UL(DTCM_OFFSET), UL(DTCM_END + 1)), -#endif -#ifdef ITCM_OFFSET - MLK(UL(ITCM_OFFSET), UL(ITCM_END + 1)), -#endif + MLK(DTCM_OFFSET, (unsigned long) dtcm_end), + MLK(ITCM_OFFSET, (unsigned long) itcm_end), #endif MLK(FIXADDR_START, FIXADDR_TOP), #ifdef CONFIG_MMU |