omap: Use separate init_irq functions to avoid cpu_is_omap tests early

This allows us to remove cpu_is_omap calls from init_irq functions.
There should not be any need for cpu_is_omap calls as at this point.
During the timer init we only care about SoC generation, and not about
subrevisions.

The main reason for the patch is that we want to initialize only
minimal omap specific code from the init_early call.

Signed-off-by: Tony Lindgren <tony@atomide.com>
Reviewed-by: Kevin Hilman <khilman@ti.com>

28 files changed, 57 insertions, 67 deletions

diff --git a/arch/arm/mach-omap2/board-2430sdp.c b/arch/arm/mach-omap2/board-2430sdp.c
index 5de6eac..45cabc5 100644
--- a/arch/arm/mach-omap2/board-2430sdp.c
+++ b/arch/arm/mach-omap2/board-2430sdp.c
@@ -260,7 +260,7 @@ MACHINE_START(OMAP_2430SDP, "OMAP2430 sdp2430 board")
 	.reserve	= omap_reserve,
 	.map_io		= omap_2430sdp_map_io,
 	.init_early	= omap_2430sdp_init_early,
-	.init_irq	= omap_init_irq,
+	.init_irq	= omap2_init_irq,
 	.init_machine	= omap_2430sdp_init,
 	.timer		= &omap_timer,
 MACHINE_END
diff --git a/arch/arm/mach-omap2/board-3430sdp.c b/arch/arm/mach-omap2/board-3430sdp.c
index 5dac974..85b207f 100644
--- a/arch/arm/mach-omap2/board-3430sdp.c
+++ b/arch/arm/mach-omap2/board-3430sdp.c
@@ -804,7 +804,7 @@ MACHINE_START(OMAP_3430SDP, "OMAP3430 3430SDP board")
 	.reserve	= omap_reserve,
 	.map_io		= omap3_map_io,
 	.init_early	= omap_3430sdp_init_early,
-	.init_irq	= omap_init_irq,
+	.init_irq	= omap3_init_irq,
 	.init_machine	= omap_3430sdp_init,
 	.timer		= &omap_timer,
 MACHINE_END
diff --git a/arch/arm/mach-omap2/board-3630sdp.c b/arch/arm/mach-omap2/board-3630sdp.c
index a5933cc..2ec2d76 100644
--- a/arch/arm/mach-omap2/board-3630sdp.c
+++ b/arch/arm/mach-omap2/board-3630sdp.c
@@ -219,7 +219,7 @@ MACHINE_START(OMAP_3630SDP, "OMAP 3630SDP board")
 	.reserve	= omap_reserve,
 	.map_io		= omap3_map_io,
 	.init_early	= omap_sdp_init_early,
-	.init_irq	= omap_init_irq,
+	.init_irq	= omap3_init_irq,
 	.init_machine	= omap_sdp_init,
 	.timer		= &omap_timer,
 MACHINE_END
diff --git a/arch/arm/mach-omap2/board-am3517crane.c b/arch/arm/mach-omap2/board-am3517crane.c
index 5e438a7..0bed0a4 100644
--- a/arch/arm/mach-omap2/board-am3517crane.c
+++ b/arch/arm/mach-omap2/board-am3517crane.c
@@ -104,7 +104,7 @@ MACHINE_START(CRANEBOARD, "AM3517/05 CRANEBOARD")
 	.reserve	= omap_reserve,
 	.map_io		= omap3_map_io,
 	.init_early	= am3517_crane_init_early,
-	.init_irq	= omap_init_irq,
+	.init_irq	= omap3_init_irq,
 	.init_machine	= am3517_crane_init,
 	.timer		= &omap_timer,
 MACHINE_END
diff --git a/arch/arm/mach-omap2/board-am3517evm.c b/arch/arm/mach-omap2/board-am3517evm.c
index 63af417..0db0fb8 100644
--- a/arch/arm/mach-omap2/board-am3517evm.c
+++ b/arch/arm/mach-omap2/board-am3517evm.c
@@ -494,7 +494,7 @@ MACHINE_START(OMAP3517EVM, "OMAP3517/AM3517 EVM")
 	.reserve	= omap_reserve,
 	.map_io		= omap3_map_io,
 	.init_early	= am3517_evm_init_early,
-	.init_irq	= omap_init_irq,
+	.init_irq	= omap3_init_irq,
 	.init_machine	= am3517_evm_init,
 	.timer		= &omap_timer,
 MACHINE_END
diff --git a/arch/arm/mach-omap2/board-apollon.c b/arch/arm/mach-omap2/board-apollon.c
index b124bdf..93576c8 100644
--- a/arch/arm/mach-omap2/board-apollon.c
+++ b/arch/arm/mach-omap2/board-apollon.c
@@ -354,7 +354,7 @@ MACHINE_START(OMAP_APOLLON, "OMAP24xx Apollon")
 	.reserve	= omap_reserve,
 	.map_io		= omap_apollon_map_io,
 	.init_early	= omap_apollon_init_early,
-	.init_irq	= omap_init_irq,
+	.init_irq	= omap2_init_irq,
 	.init_machine	= omap_apollon_init,
 	.timer		= &omap_timer,
 MACHINE_END
diff --git a/arch/arm/mach-omap2/board-cm-t35.c b/arch/arm/mach-omap2/board-cm-t35.c
index 77456de..2940d64 100644
--- a/arch/arm/mach-omap2/board-cm-t35.c
+++ b/arch/arm/mach-omap2/board-cm-t35.c
@@ -646,7 +646,7 @@ MACHINE_START(CM_T35, "Compulab CM-T35")
 	.reserve	= omap_reserve,
 	.map_io		= omap3_map_io,
 	.init_early	= cm_t35_init_early,
-	.init_irq	= omap_init_irq,
+	.init_irq	= omap3_init_irq,
 	.init_machine	= cm_t35_init,
 	.timer		= &omap_timer,
 MACHINE_END
diff --git a/arch/arm/mach-omap2/board-cm-t3517.c b/arch/arm/mach-omap2/board-cm-t3517.c
index c3a9fd3..8f15222 100644
--- a/arch/arm/mach-omap2/board-cm-t3517.c
+++ b/arch/arm/mach-omap2/board-cm-t3517.c
@@ -304,7 +304,7 @@ MACHINE_START(CM_T3517, "Compulab CM-T3517")
 	.reserve        = omap_reserve,
 	.map_io		= omap3_map_io,
 	.init_early	= cm_t3517_init_early,
-	.init_irq	= omap_init_irq,
+	.init_irq	= omap3_init_irq,
 	.init_machine	= cm_t3517_init,
 	.timer		= &omap_timer,
 MACHINE_END
diff --git a/arch/arm/mach-omap2/board-devkit8000.c b/arch/arm/mach-omap2/board-devkit8000.c
index 34956ec..00f6cb6 100644
--- a/arch/arm/mach-omap2/board-devkit8000.c
+++ b/arch/arm/mach-omap2/board-devkit8000.c
@@ -438,7 +438,7 @@ static void __init devkit8000_init_early(void)
 
 static void __init devkit8000_init_irq(void)
 {
-	omap_init_irq();
+	omap3_init_irq();
 #ifdef CONFIG_OMAP_32K_TIMER
 	omap2_gp_clockevent_set_gptimer(12);
 #endif
diff --git a/arch/arm/mach-omap2/board-generic.c b/arch/arm/mach-omap2/board-generic.c
index 73e3c31..ccd503a 100644
--- a/arch/arm/mach-omap2/board-generic.c
+++ b/arch/arm/mach-omap2/board-generic.c
@@ -70,7 +70,7 @@ MACHINE_START(OMAP_GENERIC, "Generic OMAP24xx")
 	.reserve	= omap_reserve,
 	.map_io		= omap_generic_map_io,
 	.init_early	= omap_generic_init_early,
-	.init_irq	= omap_init_irq,
+	.init_irq	= omap2_init_irq,
 	.init_machine	= omap_generic_init,
 	.timer		= &omap_timer,
 MACHINE_END
diff --git a/arch/arm/mach-omap2/board-h4.c b/arch/arm/mach-omap2/board-h4.c
index bac7933..2e16d6c 100644
--- a/arch/arm/mach-omap2/board-h4.c
+++ b/arch/arm/mach-omap2/board-h4.c
@@ -298,7 +298,7 @@ static void __init omap_h4_init_early(void)
 
 static void __init omap_h4_init_irq(void)
 {
-	omap_init_irq();
+	omap2_init_irq();
 }
 
 static struct at24_platform_data m24c01 = {
diff --git a/arch/arm/mach-omap2/board-igep0020.c b/arch/arm/mach-omap2/board-igep0020.c
index 0c1bfca..359b765 100644
--- a/arch/arm/mach-omap2/board-igep0020.c
+++ b/arch/arm/mach-omap2/board-igep0020.c
@@ -703,7 +703,7 @@ MACHINE_START(IGEP0020, "IGEP v2 board")
 	.reserve	= omap_reserve,
 	.map_io		= omap3_map_io,
 	.init_early	= igep_init_early,
-	.init_irq	= omap_init_irq,
+	.init_irq	= omap3_init_irq,
 	.init_machine	= igep_init,
 	.timer		= &omap_timer,
 MACHINE_END
@@ -713,7 +713,7 @@ MACHINE_START(IGEP0030, "IGEP OMAP3 module")
 	.reserve	= omap_reserve,
 	.map_io		= omap3_map_io,
 	.init_early	= igep_init_early,
-	.init_irq	= omap_init_irq,
+	.init_irq	= omap3_init_irq,
 	.init_machine	= igep_init,
 	.timer		= &omap_timer,
 MACHINE_END
diff --git a/arch/arm/mach-omap2/board-ldp.c b/arch/arm/mach-omap2/board-ldp.c
index f7d6038..a054f54 100644
--- a/arch/arm/mach-omap2/board-ldp.c
+++ b/arch/arm/mach-omap2/board-ldp.c
@@ -350,7 +350,7 @@ MACHINE_START(OMAP_LDP, "OMAP LDP board")
 	.reserve	= omap_reserve,
 	.map_io		= omap3_map_io,
 	.init_early	= omap_ldp_init_early,
-	.init_irq	= omap_init_irq,
+	.init_irq	= omap3_init_irq,
 	.init_machine	= omap_ldp_init,
 	.timer		= &omap_timer,
 MACHINE_END
diff --git a/arch/arm/mach-omap2/board-n8x0.c b/arch/arm/mach-omap2/board-n8x0.c
index 8d74318..9c791a2 100644
--- a/arch/arm/mach-omap2/board-n8x0.c
+++ b/arch/arm/mach-omap2/board-n8x0.c
@@ -699,7 +699,7 @@ MACHINE_START(NOKIA_N800, "Nokia N800")
 	.reserve	= omap_reserve,
 	.map_io		= n8x0_map_io,
 	.init_early	= n8x0_init_early,
-	.init_irq	= omap_init_irq,
+	.init_irq	= omap2_init_irq,
 	.init_machine	= n8x0_init_machine,
 	.timer		= &omap_timer,
 MACHINE_END
@@ -709,7 +709,7 @@ MACHINE_START(NOKIA_N810, "Nokia N810")
 	.reserve	= omap_reserve,
 	.map_io		= n8x0_map_io,
 	.init_early	= n8x0_init_early,
-	.init_irq	= omap_init_irq,
+	.init_irq	= omap2_init_irq,
 	.init_machine	= n8x0_init_machine,
 	.timer		= &omap_timer,
 MACHINE_END
@@ -719,7 +719,7 @@ MACHINE_START(NOKIA_N810_WIMAX, "Nokia N810 WiMAX")
 	.reserve	= omap_reserve,
 	.map_io		= n8x0_map_io,
 	.init_early	= n8x0_init_early,
-	.init_irq	= omap_init_irq,
+	.init_irq	= omap2_init_irq,
 	.init_machine	= n8x0_init_machine,
 	.timer		= &omap_timer,
 MACHINE_END
diff --git a/arch/arm/mach-omap2/board-omap3beagle.c b/arch/arm/mach-omap2/board-omap3beagle.c
index 7f21d24..4560055 100644
--- a/arch/arm/mach-omap2/board-omap3beagle.c
+++ b/arch/arm/mach-omap2/board-omap3beagle.c
@@ -486,7 +486,7 @@ static void __init omap3_beagle_init_early(void)
 
 static void __init omap3_beagle_init_irq(void)
 {
-	omap_init_irq();
+	omap3_init_irq();
 #ifdef CONFIG_OMAP_32K_TIMER
 	omap2_gp_clockevent_set_gptimer(12);
 #endif
diff --git a/arch/arm/mach-omap2/board-omap3evm.c b/arch/arm/mach-omap2/board-omap3evm.c
index b4d4346..79d5362 100644
--- a/arch/arm/mach-omap2/board-omap3evm.c
+++ b/arch/arm/mach-omap2/board-omap3evm.c
@@ -740,7 +740,7 @@ MACHINE_START(OMAP3EVM, "OMAP3 EVM")
 	.reserve	= omap_reserve,
 	.map_io		= omap3_map_io,
 	.init_early	= omap3_evm_init_early,
-	.init_irq	= omap_init_irq,
+	.init_irq	= omap3_init_irq,
 	.init_machine	= omap3_evm_init,
 	.timer		= &omap_timer,
 MACHINE_END
diff --git a/arch/arm/mach-omap2/board-omap3logic.c b/arch/arm/mach-omap2/board-omap3logic.c
index 60d9be4..739fdfc 100644
--- a/arch/arm/mach-omap2/board-omap3logic.c
+++ b/arch/arm/mach-omap2/board-omap3logic.c
@@ -215,7 +215,7 @@ MACHINE_START(OMAP3_TORPEDO, "Logic OMAP3 Torpedo board")
 	.boot_params	= 0x80000100,
 	.map_io		= omap3_map_io,
 	.init_early	= omap3logic_init_early,
-	.init_irq	= omap_init_irq,
+	.init_irq	= omap3_init_irq,
 	.init_machine	= omap3logic_init,
 	.timer		= &omap_timer,
 MACHINE_END
@@ -224,7 +224,7 @@ MACHINE_START(OMAP3530_LV_SOM, "OMAP Logic 3530 LV SOM board")
 	.boot_params	= 0x80000100,
 	.map_io		= omap3_map_io,
 	.init_early	= omap3logic_init_early,
-	.init_irq	= omap_init_irq,
+	.init_irq	= omap3_init_irq,
 	.init_machine	= omap3logic_init,
 	.timer		= &omap_timer,
 MACHINE_END
diff --git a/arch/arm/mach-omap2/board-omap3pandora.c b/arch/arm/mach-omap2/board-omap3pandora.c
index 2a0bb48..7b4e139 100644
--- a/arch/arm/mach-omap2/board-omap3pandora.c
+++ b/arch/arm/mach-omap2/board-omap3pandora.c
@@ -642,7 +642,7 @@ MACHINE_START(OMAP3_PANDORA, "Pandora Handheld Console")
 	.reserve	= omap_reserve,
 	.map_io		= omap3_map_io,
 	.init_early	= omap3pandora_init_early,
-	.init_irq	= omap_init_irq,
+	.init_irq	= omap3_init_irq,
 	.init_machine	= omap3pandora_init,
 	.timer		= &omap_timer,
 MACHINE_END
diff --git a/arch/arm/mach-omap2/board-omap3stalker.c b/arch/arm/mach-omap2/board-omap3stalker.c
index 0c108a2..0161626 100644
--- a/arch/arm/mach-omap2/board-omap3stalker.c
+++ b/arch/arm/mach-omap2/board-omap3stalker.c
@@ -494,7 +494,7 @@ static void __init omap3_stalker_init_early(void)
 
 static void __init omap3_stalker_init_irq(void)
 {
-	omap_init_irq();
+	omap3_init_irq();
 #ifdef CONFIG_OMAP_32K_TIMER
 	omap2_gp_clockevent_set_gptimer(12);
 #endif
diff --git a/arch/arm/mach-omap2/board-omap3touchbook.c b/arch/arm/mach-omap2/board-omap3touchbook.c
index 5f649fa..3cc5531 100644
--- a/arch/arm/mach-omap2/board-omap3touchbook.c
+++ b/arch/arm/mach-omap2/board-omap3touchbook.c
@@ -371,7 +371,7 @@ static void __init omap3_touchbook_init_early(void)
 
 static void __init omap3_touchbook_init_irq(void)
 {
-	omap_init_irq();
+	omap3_init_irq();
 #ifdef CONFIG_OMAP_32K_TIMER
 	omap2_gp_clockevent_set_gptimer(12);
 #endif
diff --git a/arch/arm/mach-omap2/board-overo.c b/arch/arm/mach-omap2/board-overo.c
index 175e1ab..9c9f20c 100644
--- a/arch/arm/mach-omap2/board-overo.c
+++ b/arch/arm/mach-omap2/board-overo.c
@@ -615,7 +615,7 @@ MACHINE_START(OVERO, "Gumstix Overo")
 	.reserve	= omap_reserve,
 	.map_io		= omap3_map_io,
 	.init_early	= overo_init_early,
-	.init_irq	= omap_init_irq,
+	.init_irq	= omap3_init_irq,
 	.init_machine	= overo_init,
 	.timer		= &omap_timer,
 MACHINE_END
diff --git a/arch/arm/mach-omap2/board-rm680.c b/arch/arm/mach-omap2/board-rm680.c
index 42d10b1..9c3d115 100644
--- a/arch/arm/mach-omap2/board-rm680.c
+++ b/arch/arm/mach-omap2/board-rm680.c
@@ -163,7 +163,7 @@ MACHINE_START(NOKIA_RM680, "Nokia RM-680 board")
 	.reserve	= omap_reserve,
 	.map_io		= rm680_map_io,
 	.init_early	= rm680_init_early,
-	.init_irq	= omap_init_irq,
+	.init_irq	= omap3_init_irq,
 	.init_machine	= rm680_init,
 	.timer		= &omap_timer,
 MACHINE_END
diff --git a/arch/arm/mach-omap2/board-rx51.c b/arch/arm/mach-omap2/board-rx51.c
index fec4cac..ee35e4e 100644
--- a/arch/arm/mach-omap2/board-rx51.c
+++ b/arch/arm/mach-omap2/board-rx51.c
@@ -160,7 +160,7 @@ MACHINE_START(NOKIA_RX51, "Nokia RX-51 board")
 	.reserve	= rx51_reserve,
 	.map_io		= rx51_map_io,
 	.init_early	= rx51_init_early,
-	.init_irq	= omap_init_irq,
+	.init_irq	= omap3_init_irq,
 	.init_machine	= rx51_init,
 	.timer		= &omap_timer,
 MACHINE_END
diff --git a/arch/arm/mach-omap2/board-ti8168evm.c b/arch/arm/mach-omap2/board-ti8168evm.c
index 09fa7bf..713c20f 100644
--- a/arch/arm/mach-omap2/board-ti8168evm.c
+++ b/arch/arm/mach-omap2/board-ti8168evm.c
@@ -33,11 +33,6 @@ static void __init ti8168_init_early(void)
 	omap2_init_common_devices(NULL, NULL);
 }
 
-static void __init ti8168_evm_init_irq(void)
-{
-	omap_init_irq();
-}
-
 static void __init ti8168_evm_init(void)
 {
 	omap_serial_init();
@@ -56,7 +51,7 @@ MACHINE_START(TI8168EVM, "ti8168evm")
 	.boot_params	= 0x80000100,
 	.map_io		= ti8168_evm_map_io,
 	.init_early	= ti8168_init_early,
-	.init_irq	= ti8168_evm_init_irq,
+	.init_irq	= ti816x_init_irq,
 	.timer		= &omap_timer,
 	.init_machine	= ti8168_evm_init,
 MACHINE_END
diff --git a/arch/arm/mach-omap2/board-zoom.c b/arch/arm/mach-omap2/board-zoom.c
index 4b133d7..97a3f0b 100644
--- a/arch/arm/mach-omap2/board-zoom.c
+++ b/arch/arm/mach-omap2/board-zoom.c
@@ -137,7 +137,7 @@ MACHINE_START(OMAP_ZOOM2, "OMAP Zoom2 board")
 	.reserve	= omap_reserve,
 	.map_io		= omap3_map_io,
 	.init_early	= omap_zoom_init_early,
-	.init_irq	= omap_init_irq,
+	.init_irq	= omap3_init_irq,
 	.init_machine	= omap_zoom_init,
 	.timer		= &omap_timer,
 MACHINE_END
@@ -147,7 +147,7 @@ MACHINE_START(OMAP_ZOOM3, "OMAP Zoom3 board")
 	.reserve	= omap_reserve,
 	.map_io		= omap3_map_io,
 	.init_early	= omap_zoom_init_early,
-	.init_irq	= omap_init_irq,
+	.init_irq	= omap3_init_irq,
 	.init_machine	= omap_zoom_init,
 	.timer		= &omap_timer,
 MACHINE_END
diff --git a/arch/arm/mach-omap2/io.c b/arch/arm/mach-omap2/io.c
index 441e79d..2ce1ce6 100644
--- a/arch/arm/mach-omap2/io.c
+++ b/arch/arm/mach-omap2/io.c
@@ -333,23 +333,9 @@ static int _set_hwmod_postsetup_state(struct omap_hwmod *oh, void *data)
 	return omap_hwmod_set_postsetup_state(oh, *(u8 *)data);
 }
 
+/* See irq.c, omap4-common.c and entry-macro.S */
 void __iomem *omap_irq_base;
 
-/*
- * Initialize asm_irq_base for entry-macro.S
- */
-static inline void omap_irq_base_init(void)
-{
-	if (cpu_is_omap24xx())
-		omap_irq_base = OMAP2_L4_IO_ADDRESS(OMAP24XX_IC_BASE);
-	else if (cpu_is_omap34xx())
-		omap_irq_base = OMAP2_L4_IO_ADDRESS(OMAP34XX_IC_BASE);
-	else if (cpu_is_omap44xx())
-		omap_irq_base = OMAP2_L4_IO_ADDRESS(OMAP44XX_GIC_CPU_BASE);
-	else
-		pr_err("Could not initialize omap_irq_base\n");
-}
-
 void __init omap2_init_common_infrastructure(void)
 {
 	u8 postsetup_state;
@@ -422,7 +408,6 @@ void __init omap2_init_common_devices(struct omap_sdrc_params *sdrc_cs0,
 		_omap2_init_reprogram_sdrc();
 	}
 
-	omap_irq_base_init();
 }
 
 /*
diff --git a/arch/arm/mach-omap2/irq.c b/arch/arm/mach-omap2/irq.c
index 3af2b7a..3a12f75 100644
--- a/arch/arm/mach-omap2/irq.c
+++ b/arch/arm/mach-omap2/irq.c
@@ -141,25 +141,20 @@ omap_alloc_gc(void __iomem *base, unsigned int irq_start, unsigned int num)
 				IRQ_NOREQUEST | IRQ_NOPROBE, 0);
 }
 
-void __init omap_init_irq(void)
+static void __init omap_init_irq(u32 base, int nr_irqs)
 {
 	unsigned long nr_of_irqs = 0;
 	unsigned int nr_banks = 0;
 	int i, j;
 
+	omap_irq_base = ioremap(base, SZ_4K);
+	if (WARN_ON(!omap_irq_base))
+		return;
+
 	for (i = 0; i < ARRAY_SIZE(irq_banks); i++) {
-		unsigned long base = 0;
 		struct omap_irq_bank *bank = irq_banks + i;
 
-		if (cpu_is_omap24xx())
-			base = OMAP24XX_IC_BASE;
-		else if (cpu_is_omap34xx())
-			base = OMAP34XX_IC_BASE;
-
-		BUG_ON(!base);
-
-		if (cpu_is_ti816x())
-			bank->nr_irqs = 128;
+		bank->nr_irqs = nr_irqs;
 
 		/* Static mapping, never released */
 		bank->base_reg = ioremap(base, SZ_4K);
@@ -181,6 +176,21 @@ void __init omap_init_irq(void)
 	       nr_of_irqs, nr_banks, nr_banks > 1 ? "s" : "");
 }
 
+void __init omap2_init_irq(void)
+{
+	omap_init_irq(OMAP24XX_IC_BASE, 96);
+}
+
+void __init omap3_init_irq(void)
+{
+	omap_init_irq(OMAP34XX_IC_BASE, 96);
+}
+
+void __init ti816x_init_irq(void)
+{
+	omap_init_irq(OMAP34XX_IC_BASE, 128);
+}
+
 #ifdef CONFIG_ARCH_OMAP3
 static struct omap3_intc_regs intc_context[ARRAY_SIZE(irq_banks)];
 
diff --git a/arch/arm/mach-omap2/omap4-common.c b/arch/arm/mach-omap2/omap4-common.c
index 9ef8c29..35ac3e5 100644
--- a/arch/arm/mach-omap2/omap4-common.c
+++ b/arch/arm/mach-omap2/omap4-common.c
@@ -19,6 +19,8 @@
 #include <asm/hardware/gic.h>
 #include <asm/hardware/cache-l2x0.h>
 
+#include <plat/irqs.h>
+
 #include <mach/hardware.h>
 #include <mach/omap4-common.h>
 
@@ -31,17 +33,15 @@ void __iomem *gic_dist_base_addr;
 
 void __init gic_init_irq(void)
 {
-	void __iomem *gic_cpu_base;
-
 	/* Static mapping, never released */
 	gic_dist_base_addr = ioremap(OMAP44XX_GIC_DIST_BASE, SZ_4K);
 	BUG_ON(!gic_dist_base_addr);
 
 	/* Static mapping, never released */
-	gic_cpu_base = ioremap(OMAP44XX_GIC_CPU_BASE, SZ_512);
-	BUG_ON(!gic_cpu_base);
+	omap_irq_base = ioremap(OMAP44XX_GIC_CPU_BASE, SZ_512);
+	BUG_ON(!omap_irq_base);
 
-	gic_init(0, 29, gic_dist_base_addr, gic_cpu_base);
+	gic_init(0, 29, gic_dist_base_addr, omap_irq_base);
 }
 
 #ifdef CONFIG_CACHE_L2X0