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Commit 160985f3 authored by Christophe Leroy's avatar Christophe Leroy Committed by Michael Ellerman
Browse files

powerpc/wii: remove wii_mmu_mapin_mem2() 



wii_mmu_mapin_mem2() is not used anymore, remove it.

Signed-off-by: default avatarChristophe Leroy <christophe.leroy@c-s.fr>
Signed-off-by: default avatarMichael Ellerman <mpe@ellerman.id.au>
parent d2f15e09

arch/powerpc/platforms/embedded6xx/wii.c

+0 −28
Original line number Diff line number Diff line
@@ -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));
@@ -69,30 +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;



	if (__map_without_bats)

		return 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)