MIPS: Netlogic: Initialization when !CONFIG_SMP

The core initialization and reset vector setup needs to be done
even when booting uniprocessor. Move this code from smp.c to setup.c

Signed-off-by: Jayachandran C <jchandra@broadcom.com>
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/5428/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

1 files changed, 6 insertions, 0 deletions

diff --git a/arch/mips/netlogic/xlr/setup.c b/arch/mips/netlogic/xlr/setup.c
index 89c8c1066632..7e27f8591867 100644
--- a/arch/mips/netlogic/xlr/setup.c
+++ b/arch/mips/netlogic/xlr/setup.c
@@ -196,6 +196,7 @@ void __init prom_init(void)
 {
         int *argv, *envp;               /* passed as 32 bit ptrs */
         struct psb_info *prom_infop;
+        void *reset_vec;
 #ifdef CONFIG_SMP
         int i;
 #endif
@@ -208,6 +209,11 @@ void __init prom_init(void)
         nlm_prom_info = *prom_infop;
         nlm_init_node();
 
+        /* Update reset entry point with CPU init code */
+        reset_vec = (void *)CKSEG1ADDR(RESET_VEC_PHYS);
+        memcpy(reset_vec, (void *)nlm_reset_entry,
+                        (nlm_reset_entry_end - nlm_reset_entry));
+
         nlm_early_serial_setup();
         build_arcs_cmdline(argv);
         prom_add_memory();