ARM: 7642/1: netx: bump IRQ offset to 64

The Netx IRQs offset from zero, which is illegal, since Linux
IRQ 0 is NO_IRQ.

Acked-by: Sascha Hauer <s.hauer@pengutronix.de>
Reviewed-by: Jamie Iles <jamie@jamieiles.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

arch/arm/mach-netx/generic.c

@@ -168,7 +168,7 @@ void __init netx_init_irq(void)
 {
 	int irq;
 
-	vic_init(io_p2v(NETX_PA_VIC), 0, ~0, 0);
+	vic_init(io_p2v(NETX_PA_VIC), NETX_IRQ_VIC_START, ~0, 0);
 
 	for (irq = NETX_IRQ_HIF_CHAINED(0); irq <= NETX_IRQ_HIF_LAST; irq++) {
 		irq_set_chip_and_handler(irq, &netx_hif_chip,

arch/arm/mach-netx/include/mach/irqs.h

@@ -17,42 +17,42 @@
  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 
-#define NETX_IRQ_VIC_START   0
-#define NETX_IRQ_SOFTINT     0
-#define NETX_IRQ_TIMER0      1
-#define NETX_IRQ_TIMER1      2
-#define NETX_IRQ_TIMER2      3
-#define NETX_IRQ_SYSTIME_NS  4
-#define NETX_IRQ_SYSTIME_S   5
-#define NETX_IRQ_GPIO_15     6
-#define NETX_IRQ_WATCHDOG    7
-#define NETX_IRQ_UART0       8
-#define NETX_IRQ_UART1       9
-#define NETX_IRQ_UART2      10
-#define NETX_IRQ_USB        11
-#define NETX_IRQ_SPI        12
-#define NETX_IRQ_I2C        13
-#define NETX_IRQ_LCD        14
-#define NETX_IRQ_HIF        15
-#define NETX_IRQ_GPIO_0_14  16
-#define NETX_IRQ_XPEC0      17
-#define NETX_IRQ_XPEC1      18
-#define NETX_IRQ_XPEC2      19
-#define NETX_IRQ_XPEC3      20
-#define NETX_IRQ_XPEC(no)   (17 + (no))
-#define NETX_IRQ_MSYNC0     21
-#define NETX_IRQ_MSYNC1     22
-#define NETX_IRQ_MSYNC2     23
-#define NETX_IRQ_MSYNC3     24
-#define NETX_IRQ_IRQ_PHY    25
-#define NETX_IRQ_ISO_AREA   26
+#define NETX_IRQ_VIC_START	64
+#define NETX_IRQ_SOFTINT	(NETX_IRQ_VIC_START + 0)
+#define NETX_IRQ_TIMER0		(NETX_IRQ_VIC_START + 1)
+#define NETX_IRQ_TIMER1		(NETX_IRQ_VIC_START + 2)
+#define NETX_IRQ_TIMER2		(NETX_IRQ_VIC_START + 3)
+#define NETX_IRQ_SYSTIME_NS	(NETX_IRQ_VIC_START + 4)
+#define NETX_IRQ_SYSTIME_S	(NETX_IRQ_VIC_START + 5)
+#define NETX_IRQ_GPIO_15	(NETX_IRQ_VIC_START + 6)
+#define NETX_IRQ_WATCHDOG	(NETX_IRQ_VIC_START + 7)
+#define NETX_IRQ_UART0		(NETX_IRQ_VIC_START + 8)
+#define NETX_IRQ_UART1		(NETX_IRQ_VIC_START + 9)
+#define NETX_IRQ_UART2		(NETX_IRQ_VIC_START + 10)
+#define NETX_IRQ_USB		(NETX_IRQ_VIC_START + 11)
+#define NETX_IRQ_SPI		(NETX_IRQ_VIC_START + 12)
+#define NETX_IRQ_I2C		(NETX_IRQ_VIC_START + 13)
+#define NETX_IRQ_LCD		(NETX_IRQ_VIC_START + 14)
+#define NETX_IRQ_HIF		(NETX_IRQ_VIC_START + 15)
+#define NETX_IRQ_GPIO_0_14	(NETX_IRQ_VIC_START + 16)
+#define NETX_IRQ_XPEC0		(NETX_IRQ_VIC_START + 17)
+#define NETX_IRQ_XPEC1		(NETX_IRQ_VIC_START + 18)
+#define NETX_IRQ_XPEC2		(NETX_IRQ_VIC_START + 19)
+#define NETX_IRQ_XPEC3		(NETX_IRQ_VIC_START + 20)
+#define NETX_IRQ_XPEC(no)	(NETX_IRQ_VIC_START + 17 + (no))
+#define NETX_IRQ_MSYNC0		(NETX_IRQ_VIC_START + 21)
+#define NETX_IRQ_MSYNC1		(NETX_IRQ_VIC_START + 22)
+#define NETX_IRQ_MSYNC2		(NETX_IRQ_VIC_START + 23)
+#define NETX_IRQ_MSYNC3		(NETX_IRQ_VIC_START + 24)
+#define NETX_IRQ_IRQ_PHY	(NETX_IRQ_VIC_START + 25)
+#define NETX_IRQ_ISO_AREA	(NETX_IRQ_VIC_START + 26)
 /* int 27 is reserved */
 /* int 28 is reserved */
-#define NETX_IRQ_TIMER3     29
-#define NETX_IRQ_TIMER4     30
+#define NETX_IRQ_TIMER3		(NETX_IRQ_VIC_START + 29)
+#define NETX_IRQ_TIMER4		(NETX_IRQ_VIC_START + 30)
 /* int 31 is reserved */
 
-#define NETX_IRQS 32
+#define NETX_IRQS 		(NETX_IRQ_VIC_START + 32)
 
 /* for multiplexed irqs on gpio 0..14 */
 #define NETX_IRQ_GPIO(x) (NETX_IRQS + (x))