diff options
Diffstat (limited to 'arch/powerpc/platforms/embedded6xx/wii.c')
| -rw-r--r-- | arch/powerpc/platforms/embedded6xx/wii.c | 24 |
1 files changed, 0 insertions, 24 deletions
diff --git a/arch/powerpc/platforms/embedded6xx/wii.c b/arch/powerpc/platforms/embedded6xx/wii.c index ecf703ee3a76..235fe81aa2b1 100644 --- a/arch/powerpc/platforms/embedded6xx/wii.c +++ b/arch/powerpc/platforms/embedded6xx/wii.c @@ -54,10 +54,6 @@ static void __iomem *hw_ctrl; static void __iomem *hw_gpio; -unsigned long wii_hole_start; -unsigned long wii_hole_size; - - static int __init page_aligned(unsigned long x) { return !(x & (PAGE_SIZE-1)); @@ -69,26 +65,6 @@ void __init wii_memory_fixups(void) BUG_ON(memblock.memory.cnt != 2); BUG_ON(!page_aligned(p[0].base) || !page_aligned(p[1].base)); - - /* determine hole */ - wii_hole_start = ALIGN(p[0].base + p[0].size, PAGE_SIZE); - wii_hole_size = p[1].base - wii_hole_start; -} - -unsigned long __init wii_mmu_mapin_mem2(unsigned long top) -{ - unsigned long delta, size, bl; - unsigned long max_size = (256<<20); - - /* MEM2 64MB@0x10000000 */ - delta = wii_hole_start + wii_hole_size; - size = top - delta; - for (bl = 128<<10; bl < max_size; bl <<= 1) { - if (bl * 2 > size) - break; - } - setbat(4, PAGE_OFFSET+delta, delta, bl, PAGE_KERNEL_X); - return delta + bl; } static void __noreturn wii_spin(void) |