[POWERPC] Remove fixed setting of ROOT_DEV for 7448HPC2 platforms

Remove fixed setting of ROOT_DEV for 7448HPC2 platforms.
Signed-off-by: Roy Zang <tie-fei.zang@freescale.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>

1 files changed, 0 insertions, 10 deletions

diff --git a/arch/powerpc/platforms/embedded6xx/mpc7448_hpc2.c b/arch/powerpc/platforms/embedded6xx/mpc7448_hpc2.c
index 3fcc85f60fbf..992257488d29 100644
--- a/arch/powerpc/platforms/embedded6xx/mpc7448_hpc2.c
+++ b/arch/powerpc/platforms/embedded6xx/mpc7448_hpc2.c
@@ -91,16 +91,6 @@ static void __init mpc7448_hpc2_setup_arch(void)
         }
         tsi108_csr_vir_base = get_vir_csrbase();
 
-#ifdef  CONFIG_ROOT_NFS
-        ROOT_DEV = Root_NFS;
-#else
-        ROOT_DEV = Root_HDA1;
-#endif
-
-#ifdef CONFIG_BLK_DEV_INITRD
-        ROOT_DEV = Root_RAM0;
-#endif
-
         /* setup PCI host bridge */
 #ifdef CONFIG_PCI
         for (np = NULL; (np = of_find_node_by_type(np, "pci")) != NULL;)