6 files changed, 17 insertions, 13 deletions

diff --git a/arch/arm/mach-omap2/Makefile b/arch/arm/mach-omap2/Makefile
index 63b2d8859c3..88d3a1e920f 100644
--- a/arch/arm/mach-omap2/Makefile
+++ b/arch/arm/mach-omap2/Makefile
@@ -25,6 +25,7 @@ obj-$(CONFIG_LOCAL_TIMERS)		+= timer-mpu.o
 obj-$(CONFIG_HOTPLUG_CPU)               += omap-hotplug.o
 obj-$(CONFIG_ARCH_OMAP4)                += omap44xx-smc.o omap4-common.o
 
+AFLAGS_omap-headsmp.o                   :=-Wa,-march=armv7-a
 AFLAGS_omap44xx-smc.o                   :=-Wa,-march=armv7-a
 
 # Functions loaded to SRAM
diff --git a/arch/arm/mach-omap2/clock3xxx_data.c b/arch/arm/mach-omap2/clock3xxx_data.c
index 138646deac8..dfdce2d8277 100644
--- a/arch/arm/mach-omap2/clock3xxx_data.c
+++ b/arch/arm/mach-omap2/clock3xxx_data.c
@@ -3417,7 +3417,13 @@ int __init omap3xxx_clk_init(void)
         struct omap_clk *c;
         u32 cpu_clkflg = CK_3XXX;
 
-        if (cpu_is_omap34xx()) {
+        if (cpu_is_omap3517()) {
+                cpu_mask = RATE_IN_3XXX | RATE_IN_3430ES2PLUS;
+                cpu_clkflg |= CK_3517;
+        } else if (cpu_is_omap3505()) {
+                cpu_mask = RATE_IN_3XXX | RATE_IN_3430ES2PLUS;
+                cpu_clkflg |= CK_3505;
+        } else if (cpu_is_omap34xx()) {
                 cpu_mask = RATE_IN_3XXX;
                 cpu_clkflg |= CK_343X;
 
@@ -3432,12 +3438,6 @@ int __init omap3xxx_clk_init(void)
                         cpu_mask |= RATE_IN_3430ES2PLUS;
                         cpu_clkflg |= CK_3430ES2;
                 }
-        } else if (cpu_is_omap3517()) {
-                cpu_mask = RATE_IN_3XXX | RATE_IN_3430ES2PLUS;
-                cpu_clkflg |= CK_3517;
-        } else if (cpu_is_omap3505()) {
-                cpu_mask = RATE_IN_3XXX | RATE_IN_3430ES2PLUS;
-                cpu_clkflg |= CK_3505;
         }
 
         if (omap3_has_192mhz_clk())
diff --git a/arch/arm/mach-omap2/id.c b/arch/arm/mach-omap2/id.c
index e8256a2ed8e..9a879f95950 100644
--- a/arch/arm/mach-omap2/id.c
+++ b/arch/arm/mach-omap2/id.c
@@ -284,8 +284,8 @@ static void __init omap3_check_revision(void)
                 default:
                         omap_revision =  OMAP3630_REV_ES1_2;
                         omap_chip.oc |= CHIP_IS_OMAP3630ES1_2;
-                        break;
                 }
+                break;
         default:
                 /* Unknown default to latest silicon rev as default*/
                 omap_revision =  OMAP3630_REV_ES1_2;
diff --git a/arch/arm/mach-omap2/include/mach/entry-macro.S b/arch/arm/mach-omap2/include/mach/entry-macro.S
index 50fd7491664..06e64e1fc28 100644
--- a/arch/arm/mach-omap2/include/mach/entry-macro.S
+++ b/arch/arm/mach-omap2/include/mach/entry-macro.S
@@ -177,7 +177,10 @@ omap_irq_base:	.word	0
                 cmpne   \irqnr, \tmp
                 cmpcs   \irqnr, \irqnr
                 .endm
+#endif
+#endif  /* MULTI_OMAP2 */
 
+#ifdef CONFIG_SMP
                 /* We assume that irqstat (the raw value of the IRQ acknowledge
                  * register) is preserved from the macro above.
                  * If there is an IPI, we immediately signal end of interrupt
@@ -205,8 +208,7 @@ omap_irq_base:	.word	0
                 streq   \irqstat, [\base, #GIC_CPU_EOI]
                 cmp     \tmp, #0
                 .endm
-#endif
-#endif  /* MULTI_OMAP2 */
+#endif  /* CONFIG_SMP */
 
                 .macro  irq_prio_table
                 .endm
diff --git a/arch/arm/mach-omap2/omap-smp.c b/arch/arm/mach-omap2/omap-smp.c
index af3c20c8d3f..9e9f70e18e3 100644
--- a/arch/arm/mach-omap2/omap-smp.c
+++ b/arch/arm/mach-omap2/omap-smp.c
@@ -102,8 +102,7 @@ static void __init wakeup_secondary(void)
          * Send a 'sev' to wake the secondary core from WFE.
          * Drain the outstanding writes to memory
          */
-        dsb();
-        set_event();
+        dsb_sev();
         mb();
 }
 
diff --git a/arch/arm/mach-omap2/pm34xx.c b/arch/arm/mach-omap2/pm34xx.c
index fb4994ad622..7b03426c72a 100644
--- a/arch/arm/mach-omap2/pm34xx.c
+++ b/arch/arm/mach-omap2/pm34xx.c
@@ -480,7 +480,9 @@ void omap_sram_idle(void)
         }
 
         /* Disable IO-PAD and IO-CHAIN wakeup */
-        if (omap3_has_io_wakeup() && core_next_state < PWRDM_POWER_ON) {
+        if (omap3_has_io_wakeup() &&
+            (per_next_state < PWRDM_POWER_ON ||
+             core_next_state < PWRDM_POWER_ON)) {
                 prm_clear_mod_reg_bits(OMAP3430_EN_IO_MASK, WKUP_MOD, PM_WKEN);
                 omap3_disable_io_chain();
         }