powerpc/booke: Merge the 32 bit e5500/e500mc cpu setup code.
Merge the 32 bit cpu setup code for e500mc/e5500 and define the
"cpu_restore" routine (for e5500/e6500) only for the 64 bit case. The
cpu_restore routine is used in the 64 bit case for setting up the secondary
cores.
Signed-off-by: Varun Sethi <Varun.Sethi@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
diff --git a/arch/powerpc/kernel/cpu_setup_fsl_booke.S b/arch/powerpc/kernel/cpu_setup_fsl_booke.S
index a55d028..021822d 100644
--- a/arch/powerpc/kernel/cpu_setup_fsl_booke.S
+++ b/arch/powerpc/kernel/cpu_setup_fsl_booke.S
@@ -75,6 +75,7 @@
mtlr r4
blr
_GLOBAL(__setup_cpu_e500mc)
+_GLOBAL(__setup_cpu_e5500)
mflr r5
bl __e500_icache_setup
bl __e500_dcache_setup
@@ -104,19 +105,17 @@
mtlr r5
blr
#endif
+#ifdef CONFIG_PPC_BOOK3E_64
/* Right now, restore and setup are the same thing */
_GLOBAL(__restore_cpu_e5500)
_GLOBAL(__setup_cpu_e5500)
mflr r4
bl __e500_icache_setup
bl __e500_dcache_setup
-#ifdef CONFIG_PPC_BOOK3E_64
bl .__setup_base_ivors
bl .setup_perfmon_ivor
bl .setup_doorbell_ivors
bl .setup_ehv_ivors
-#else
- bl __setup_e500mc_ivors
-#endif
mtlr r4
blr
+#endif
diff --git a/arch/powerpc/kernel/cputable.c b/arch/powerpc/kernel/cputable.c
index 455faa3..0514c21 100644
--- a/arch/powerpc/kernel/cputable.c
+++ b/arch/powerpc/kernel/cputable.c
@@ -2016,7 +2016,9 @@
.oprofile_cpu_type = "ppc/e500mc",
.oprofile_type = PPC_OPROFILE_FSL_EMB,
.cpu_setup = __setup_cpu_e5500,
+#ifndef CONFIG_PPC32
.cpu_restore = __restore_cpu_e5500,
+#endif
.machine_check = machine_check_e500mc,
.platform = "ppce5500",
},
@@ -2034,7 +2036,9 @@
.oprofile_cpu_type = "ppc/e6500",
.oprofile_type = PPC_OPROFILE_FSL_EMB,
.cpu_setup = __setup_cpu_e5500,
+#ifndef CONFIG_PPC32
.cpu_restore = __restore_cpu_e5500,
+#endif
.machine_check = machine_check_e500mc,
.platform = "ppce6500",
},