Commit 5eec2f02 authored by Michal Simek's avatar Michal Simek
Browse files

microblaze: Fix initrd support 



Initrd/ramdisk support has been never validated.

Signed-off-by: default avatarMichal Simek <michal.simek@xilinx.com>
parent 4323cd48

arch/microblaze/mm/init.c

+5 −4
Original line number Diff line number Diff line
@@ -404,10 +404,11 @@ asmlinkage void __init mmu_init(void) 


#if defined(CONFIG_BLK_DEV_INITRD)

	/* Remove the init RAM disk from the available memory. */

/*	if (initrd_start) {

		mem_pieces_remove(&phys_avail, __pa(initrd_start),

				  initrd_end - initrd_start, 1);

	}*/

	if (initrd_start) {

		unsigned long size;

		size = initrd_end - initrd_start;

		memblock_reserve(virt_to_phys(initrd_start), size);

	}

#endif /* CONFIG_BLK_DEV_INITRD */



	/* Initialize the MMU hardware */