[ARM] 4311/1: ixp4xx: add KIXRP435 platform

Add Intel KIXRP435 Reference Platform based on IXP43x processor.
Fixed after review : access to cp15 removed in identification functions,
used access to global processor_id instead

Signed-off-by: Vladimir Barinov <vbarinov@ru.mvista.com>
Signed-off-by: Ruslan  Sushko <rsushko@ru.mvista.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

1 files changed, 3 insertions, 3 deletions

diff --git a/arch/arm/mach-ixp4xx/common.c b/arch/arm/mach-ixp4xx/common.c
index 39f2eeb219b4..030dd75d053a 100644
--- a/arch/arm/mach-ixp4xx/common.c
+++ b/arch/arm/mach-ixp4xx/common.c
@@ -192,7 +192,7 @@ static int ixp4xx_set_irq_type(unsigned int irq, unsigned int type)
 
 static void ixp4xx_irq_mask(unsigned int irq)
 {
-        if (cpu_is_ixp46x() && irq >= 32)
+        if ((cpu_is_ixp46x() || cpu_is_ixp43x()) && irq >= 32)
                 *IXP4XX_ICMR2 &= ~(1 << (irq - 32));
         else
                 *IXP4XX_ICMR &= ~(1 << irq);
@@ -215,7 +215,7 @@ static void ixp4xx_irq_unmask(unsigned int irq)
         if (!(ixp4xx_irq_edge & (1 << irq)))
                 ixp4xx_irq_ack(irq);
 
-        if (cpu_is_ixp46x() && irq >= 32)
+        if ((cpu_is_ixp46x() || cpu_is_ixp43x()) && irq >= 32)
                 *IXP4XX_ICMR2 |= (1 << (irq - 32));
         else
                 *IXP4XX_ICMR |= (1 << irq);
@@ -239,7 +239,7 @@ void __init ixp4xx_init_irq(void)
         /* Disable all interrupt */
         *IXP4XX_ICMR = 0x0; 
 
-        if (cpu_is_ixp46x()) {
+        if (cpu_is_ixp46x() || cpu_is_ixp43x()) {
                 /* Route upper 32 sources to IRQ instead of FIQ */
                 *IXP4XX_ICLR2 = 0x00;