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Diffstat (limited to 'arch/powerpc/platforms/embedded6xx/wii.c')
-rw-r--r--arch/powerpc/platforms/embedded6xx/wii.c24
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)