diff options
Diffstat (limited to 'arch/blackfin/kernel/setup.c')
| -rw-r--r-- | arch/blackfin/kernel/setup.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/arch/blackfin/kernel/setup.c b/arch/blackfin/kernel/setup.c index d6102c86d037..2ad747e909fb 100644 --- a/arch/blackfin/kernel/setup.c +++ b/arch/blackfin/kernel/setup.c @@ -30,6 +30,7 @@ #include <asm/fixed_code.h> #include <asm/early_printk.h> #include <asm/irq_handler.h> +#include <asm/pda.h> u16 _bfin_swrst; EXPORT_SYMBOL(_bfin_swrst); @@ -549,6 +550,7 @@ static __init void memory_setup(void) { #ifdef CONFIG_MTD_UCLINUX unsigned long mtd_phys = 0; + unsigned long n; #endif unsigned long max_mem; @@ -592,9 +594,9 @@ static __init void memory_setup(void) mtd_size = PAGE_ALIGN(*((unsigned long *)(mtd_phys + 8))); # if defined(CONFIG_EXT2_FS) || defined(CONFIG_EXT3_FS) - if (*((unsigned short *)(mtd_phys + 0x438)) == EXT2_SUPER_MAGIC) - mtd_size = - PAGE_ALIGN(*((unsigned long *)(mtd_phys + 0x404)) << 10); + n = ext2_image_size((void *)(mtd_phys + 0x400)); + if (n) + mtd_size = PAGE_ALIGN(n * 1024); # endif # if defined(CONFIG_CRAMFS) |