target/linux/rb532-2.6/patches/230-dma_limit.patch

   1 diff -urN linux.old/arch/mips/mm/init.c linux.dev/arch/mips/mm/init.c
   2 --- linux.old/arch/mips/mm/init.c       2006-06-08 20:21:20.000000000 +0200
   3 +++ linux.dev/arch/mips/mm/init.c       2006-06-08 20:19:40.000000000 +0200
   4 @@ -149,7 +149,7 @@
   5         kmap_init();
   6  #endif
   7
   8 -       max_dma = virt_to_phys((char *)MAX_DMA_ADDRESS) >> PAGE_SHIFT;
   9 +       max_dma = virt_to_phys((char *) (256 * 1024 * 1024)) >> PAGE_SHIFT;
  10         low = max_low_pfn;
  11         high = highend_pfn;
  12
  13