Merge branch 'imx/pinctrl' into imx/dt

Conflicts:
	drivers/mmc/host/sdhci-esdhc-imx.c
	drivers/net/ethernet/freescale/fec.c
	drivers/spi/spi-imx.c
	drivers/tty/serial/imx.c

This resolves some simply but annoying conflicts.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>

1 files changed, 20 insertions, 14 deletions

diff --git a/arch/x86/kernel/apic/apic.c b/arch/x86/kernel/apic/apic.c
index 11544d8f1e9..edc24480469 100644
--- a/arch/x86/kernel/apic/apic.c
+++ b/arch/x86/kernel/apic/apic.c
@@ -1637,9 +1637,11 @@ static int __init apic_verify(void)
         mp_lapic_addr = APIC_DEFAULT_PHYS_BASE;
 
         /* The BIOS may have set up the APIC at some other address */
-        rdmsr(MSR_IA32_APICBASE, l, h);
-        if (l & MSR_IA32_APICBASE_ENABLE)
-                mp_lapic_addr = l & MSR_IA32_APICBASE_BASE;
+        if (boot_cpu_data.x86 >= 6) {
+                rdmsr(MSR_IA32_APICBASE, l, h);
+                if (l & MSR_IA32_APICBASE_ENABLE)
+                        mp_lapic_addr = l & MSR_IA32_APICBASE_BASE;
+        }
 
         pr_info("Found and enabled local APIC!\n");
         return 0;
@@ -1657,13 +1659,15 @@ int __init apic_force_enable(unsigned long addr)
          * MSR. This can only be done in software for Intel P6 or later
          * and AMD K7 (Model > 1) or later.
          */
-        rdmsr(MSR_IA32_APICBASE, l, h);
-        if (!(l & MSR_IA32_APICBASE_ENABLE)) {
-                pr_info("Local APIC disabled by BIOS -- reenabling.\n");
-                l &= ~MSR_IA32_APICBASE_BASE;
-                l |= MSR_IA32_APICBASE_ENABLE | addr;
-                wrmsr(MSR_IA32_APICBASE, l, h);
-                enabled_via_apicbase = 1;
+        if (boot_cpu_data.x86 >= 6) {
+                rdmsr(MSR_IA32_APICBASE, l, h);
+                if (!(l & MSR_IA32_APICBASE_ENABLE)) {
+                        pr_info("Local APIC disabled by BIOS -- reenabling.\n");
+                        l &= ~MSR_IA32_APICBASE_BASE;
+                        l |= MSR_IA32_APICBASE_ENABLE | addr;
+                        wrmsr(MSR_IA32_APICBASE, l, h);
+                        enabled_via_apicbase = 1;
+                }
         }
         return apic_verify();
 }
@@ -2209,10 +2213,12 @@ static void lapic_resume(void)
                  * FIXME! This will be wrong if we ever support suspend on
                  * SMP! We'll need to do this as part of the CPU restore!
                  */
-                rdmsr(MSR_IA32_APICBASE, l, h);
-                l &= ~MSR_IA32_APICBASE_BASE;
-                l |= MSR_IA32_APICBASE_ENABLE | mp_lapic_addr;
-                wrmsr(MSR_IA32_APICBASE, l, h);
+                if (boot_cpu_data.x86 >= 6) {
+                        rdmsr(MSR_IA32_APICBASE, l, h);
+                        l &= ~MSR_IA32_APICBASE_BASE;
+                        l |= MSR_IA32_APICBASE_ENABLE | mp_lapic_addr;
+                        wrmsr(MSR_IA32_APICBASE, l, h);
+                }
         }
 
         maxlvt = lapic_get_maxlvt();