powerpc: wii: Remove outdated comment about memory fixups

neuschaefer · mpe · commit 8272f598523d · 2018-07-02T23:54:27.000+10:00
The workaround has been removed. What stays is just code to find the memory hole so the BATs can be configured properly in the function below. Fixes: 57deb8f ("powerpc/wii: Don't rely on the reserved memory hack") Signed-off-by: Jonathan Neuschäfer <j.neuschaefer@gmx.net> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
diff --git a/arch/powerpc/platforms/embedded6xx/wii.c b/arch/powerpc/platforms/embedded6xx/wii.c
@@ -67,16 +67,6 @@ void __init wii_memory_fixups(void)
 {
 	struct memblock_region *p = memblock.memory.regions;
 
-	/*
-	 * This is part of a workaround to allow the use of two
-	 * discontinuous RAM ranges on the Wii, even if this is
-	 * currently unsupported on 32-bit PowerPC Linux.
-	 *
-	 * We coalesce the two memory ranges of the Wii into a
-	 * single range, then create a reservation for the "hole"
-	 * between both ranges.
-	 */
-
 	BUG_ON(memblock.memory.cnt != 2);
 	BUG_ON(!page_aligned(p[0].base) || !page_aligned(p[1].base));
 
