diff options
88 files changed, 130 insertions, 75 deletions
diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig index 24626b0419ee..dcd77dbf4660 100644 --- a/arch/arm/Kconfig +++ b/arch/arm/Kconfig @@ -28,7 +28,6 @@ config ARM select HAVE_HW_BREAKPOINT if (PERF_EVENTS && (CPU_V6 || CPU_V6K || CPU_V7)) select HAVE_C_RECORDMCOUNT select HAVE_GENERIC_HARDIRQS - select HAVE_SPARSE_IRQ select GENERIC_IRQ_SHOW select CPU_PM if (SUSPEND || CPU_IDLE) select GENERIC_PCI_IOMAP @@ -350,6 +349,7 @@ config ARCH_HIGHBANK select GENERIC_CLOCKEVENTS select HAVE_ARM_SCU select HAVE_SMP + select SPARSE_IRQ select USE_OF help Support for the Calxeda Highbank SoC based boards. diff --git a/arch/arm/include/asm/hardware/it8152.h b/arch/arm/include/asm/hardware/it8152.h index 43cab498bc27..73f84fa4f366 100644 --- a/arch/arm/include/asm/hardware/it8152.h +++ b/arch/arm/include/asm/hardware/it8152.h @@ -9,6 +9,9 @@ #ifndef __ASM_HARDWARE_IT8152_H #define __ASM_HARDWARE_IT8152_H + +#include <mach/irqs.h> + extern void __iomem *it8152_base_address; #define IT8152_IO_BASE (it8152_base_address + 0x03e00000) diff --git a/arch/arm/include/asm/irq.h b/arch/arm/include/asm/irq.h index 5a526afb5f18..35c21c375d81 100644 --- a/arch/arm/include/asm/irq.h +++ b/arch/arm/include/asm/irq.h @@ -1,14 +1,18 @@ #ifndef __ASM_ARM_IRQ_H #define __ASM_ARM_IRQ_H +#define NR_IRQS_LEGACY 16 + +#ifndef CONFIG_SPARSE_IRQ #include <mach/irqs.h> +#else +#define NR_IRQS NR_IRQS_LEGACY +#endif #ifndef irq_canonicalize #define irq_canonicalize(i) (i) #endif -#define NR_IRQS_LEGACY 16 - /* * Use this value to indicate lack of interrupt * capability diff --git a/arch/arm/include/asm/mc146818rtc.h b/arch/arm/include/asm/mc146818rtc.h index 6b884d2b0b69..e8567bb99dfc 100644 --- a/arch/arm/include/asm/mc146818rtc.h +++ b/arch/arm/include/asm/mc146818rtc.h @@ -5,7 +5,9 @@ #define _ASM_MC146818RTC_H #include <linux/io.h> -#include <mach/irqs.h> +#include <linux/kernel.h> + +#define RTC_IRQ BUILD_BUG_ON(1) #ifndef RTC_PORT #define RTC_PORT(x) (0x70 + (x)) diff --git a/arch/arm/kernel/time.c b/arch/arm/kernel/time.c index 8c57dd3680e9..60955179113c 100644 --- a/arch/arm/kernel/time.c +++ b/arch/arm/kernel/time.c @@ -25,8 +25,6 @@ #include <linux/timer.h> #include <linux/irq.h> -#include <linux/mc146818rtc.h> - #include <asm/leds.h> #include <asm/thread_info.h> #include <asm/sched_clock.h> diff --git a/arch/arm/mach-highbank/highbank.c b/arch/arm/mach-highbank/highbank.c index 7afbe1e55beb..ee228ef3d27d 100644 --- a/arch/arm/mach-highbank/highbank.c +++ b/arch/arm/mach-highbank/highbank.c @@ -33,7 +33,6 @@ #include <asm/mach/arch.h> #include <asm/mach/map.h> #include <asm/mach/time.h> -#include <mach/irqs.h> #include "core.h" #include "sysregs.h" diff --git a/arch/arm/mach-highbank/include/mach/irqs.h b/arch/arm/mach-highbank/include/mach/irqs.h deleted file mode 100644 index 9746aab14e9a..000000000000 --- a/arch/arm/mach-highbank/include/mach/irqs.h +++ /dev/null @@ -1,6 +0,0 @@ -#ifndef __MACH_IRQS_H -#define __MACH_IRQS_H - -#define NR_IRQS 192 - -#endif diff --git a/arch/arm/mach-mmp/aspenite.c b/arch/arm/mach-mmp/aspenite.c index 17cb76060125..5483d6f5c6d7 100644 --- a/arch/arm/mach-mmp/aspenite.c +++ b/arch/arm/mach-mmp/aspenite.c @@ -24,6 +24,7 @@ #include <mach/addr-map.h> #include <mach/mfp-pxa168.h> #include <mach/pxa168.h> +#include <mach/irqs.h> #include <video/pxa168fb.h> #include <linux/input.h> #include <plat/pxa27x_keypad.h> @@ -240,7 +241,7 @@ static void __init common_init(void) MACHINE_START(ASPENITE, "PXA168-based Aspenite Development Platform") .map_io = mmp_map_io, - .nr_irqs = IRQ_BOARD_START, + .nr_irqs = MMP_NR_IRQS, .init_irq = pxa168_init_irq, .timer = &pxa168_timer, .init_machine = common_init, @@ -249,7 +250,7 @@ MACHINE_END MACHINE_START(ZYLONITE2, "PXA168-based Zylonite2 Development Platform") .map_io = mmp_map_io, - .nr_irqs = IRQ_BOARD_START, + .nr_irqs = MMP_NR_IRQS, .init_irq = pxa168_init_irq, .timer = &pxa168_timer, .init_machine = common_init, diff --git a/arch/arm/mach-mmp/avengers_lite.c b/arch/arm/mach-mmp/avengers_lite.c index b148a9dc5a44..603542ae6fbd 100644 --- a/arch/arm/mach-mmp/avengers_lite.c +++ b/arch/arm/mach-mmp/avengers_lite.c @@ -43,6 +43,7 @@ static void __init avengers_lite_init(void) MACHINE_START(AVENGERS_LITE, "PXA168 Avengers lite Development Platform") .map_io = mmp_map_io, + .nr_irqs = MMP_NR_IRQS, .init_irq = pxa168_init_irq, .timer = &pxa168_timer, .init_machine = avengers_lite_init, diff --git a/arch/arm/mach-mmp/brownstone.c b/arch/arm/mach-mmp/brownstone.c index d839fe6421e6..5cb769cd26d9 100644 --- a/arch/arm/mach-mmp/brownstone.c +++ b/arch/arm/mach-mmp/brownstone.c @@ -28,7 +28,7 @@ #include "common.h" -#define BROWNSTONE_NR_IRQS (IRQ_BOARD_START + 40) +#define BROWNSTONE_NR_IRQS (MMP_NR_IRQS + 40) #define GPIO_5V_ENABLE (89) @@ -158,7 +158,7 @@ static struct platform_device brownstone_v_5vp_device = { }; static struct max8925_platform_data brownstone_max8925_info = { - .irq_base = IRQ_BOARD_START, + .irq_base = MMP_NR_IRQS, }; static struct i2c_board_info brownstone_twsi1_info[] = { diff --git a/arch/arm/mach-mmp/flint.c b/arch/arm/mach-mmp/flint.c index 2ee8cd7829dd..8059cc0905c6 100644 --- a/arch/arm/mach-mmp/flint.c +++ b/arch/arm/mach-mmp/flint.c @@ -23,10 +23,11 @@ #include <mach/addr-map.h> #include <mach/mfp-mmp2.h> #include <mach/mmp2.h> +#include <mach/irqs.h> #include "common.h" -#define FLINT_NR_IRQS (IRQ_BOARD_START + 48) +#define FLINT_NR_IRQS (MMP_NR_IRQS + 48) static unsigned long flint_pin_config[] __initdata = { /* UART1 */ diff --git a/arch/arm/mach-mmp/gplugd.c b/arch/arm/mach-mmp/gplugd.c index 87765467de63..f516e74ce0d5 100644 --- a/arch/arm/mach-mmp/gplugd.c +++ b/arch/arm/mach-mmp/gplugd.c @@ -191,7 +191,7 @@ static void __init gplugd_init(void) MACHINE_START(GPLUGD, "PXA168-based GuruPlug Display (gplugD) Platform") .map_io = mmp_map_io, - .nr_irqs = IRQ_BOARD_START, + .nr_irqs = MMP_NR_IRQS, .init_irq = pxa168_init_irq, .timer = &pxa168_timer, .init_machine = gplugd_init, diff --git a/arch/arm/mach-mmp/include/mach/irqs.h b/arch/arm/mach-mmp/include/mach/irqs.h index 34635a0bbb59..d0e746626a3d 100644 --- a/arch/arm/mach-mmp/include/mach/irqs.h +++ b/arch/arm/mach-mmp/include/mach/irqs.h @@ -223,7 +223,6 @@ #define MMP_GPIO_TO_IRQ(gpio) (IRQ_GPIO_START + (gpio)) #define IRQ_BOARD_START (IRQ_GPIO_START + MMP_NR_BUILTIN_GPIO) - -#define NR_IRQS (IRQ_BOARD_START) +#define MMP_NR_IRQS IRQ_BOARD_START #endif /* __ASM_MACH_IRQS_H */ diff --git a/arch/arm/mach-mmp/irq-mmp2.c b/arch/arm/mach-mmp/irq-mmp2.c index d21c5441a3d0..7895d277421e 100644 --- a/arch/arm/mach-mmp/irq-mmp2.c +++ b/arch/arm/mach-mmp/irq-mmp2.c @@ -15,6 +15,7 @@ #include <linux/irq.h> #include <linux/io.h> +#include <mach/irqs.h> #include <mach/regs-icu.h> #include <mach/mmp2.h> diff --git a/arch/arm/mach-mmp/jasper.c b/arch/arm/mach-mmp/jasper.c index 96cf5c8fe47d..ff73249884d0 100644 --- a/arch/arm/mach-mmp/jasper.c +++ b/arch/arm/mach-mmp/jasper.c @@ -19,6 +19,7 @@ #include <linux/mfd/max8925.h> #include <linux/interrupt.h> +#include <mach/irqs.h> #include <asm/mach-types.h> #include <asm/mach/arch.h> #include <mach/addr-map.h> @@ -27,7 +28,7 @@ #include "common.h" -#define JASPER_NR_IRQS (IRQ_BOARD_START + 48) +#define JASPER_NR_IRQS (MMP_NR_IRQS + 48) static unsigned long jasper_pin_config[] __initdata = { /* UART1 */ @@ -135,7 +136,7 @@ static struct max8925_power_pdata jasper_power_data = { static struct max8925_platform_data jasper_max8925_info = { .backlight = &jasper_backlight_data, .power = &jasper_power_data, - .irq_base = IRQ_BOARD_START, + .irq_base = MMP_NR_IRQS, }; static struct i2c_board_info jasper_twsi1_info[] = { diff --git a/arch/arm/mach-mmp/tavorevb.c b/arch/arm/mach-mmp/tavorevb.c index 8e3b5af04a57..507e6c0e34f5 100644 --- a/arch/arm/mach-mmp/tavorevb.c +++ b/arch/arm/mach-mmp/tavorevb.c @@ -102,6 +102,7 @@ static void __init tavorevb_init(void) MACHINE_START(TAVOREVB, "PXA910 Evaluation Board (aka TavorEVB)") .map_io = mmp_map_io, + .nr_irqs = MMP_NR_IRQS, .init_irq = pxa910_init_irq, .timer = &pxa910_timer, .init_machine = tavorevb_init, diff --git a/arch/arm/mach-mmp/teton_bga.c b/arch/arm/mach-mmp/teton_bga.c index 0523e422990e..42bef6674ecf 100644 --- a/arch/arm/mach-mmp/teton_bga.c +++ b/arch/arm/mach-mmp/teton_bga.c @@ -26,6 +26,7 @@ #include <mach/mfp-pxa168.h> #include <mach/pxa168.h> #include <mach/teton_bga.h> +#include <mach/irqs.h> #include "common.h" @@ -83,7 +84,7 @@ static void __init teton_bga_init(void) MACHINE_START(TETON_BGA, "PXA168-based Teton BGA Development Platform") .map_io = mmp_map_io, - .nr_irqs = IRQ_BOARD_START, + .nr_irqs = MMP_NR_IRQS, .init_irq = pxa168_init_irq, .timer = &pxa168_timer, .init_machine = teton_bga_init, diff --git a/arch/arm/mach-mmp/ttc_dkb.c b/arch/arm/mach-mmp/ttc_dkb.c index 5ac5d5832e45..4c5fd5bb0c9c 100644 --- a/arch/arm/mach-mmp/ttc_dkb.c +++ b/arch/arm/mach-mmp/ttc_dkb.c @@ -38,7 +38,7 @@ * 16 board interrupts -- PCA9575 GPIO expander * 24 board interrupts -- 88PM860x PMIC */ -#define TTCDKB_NR_IRQS (IRQ_BOARD_START + 16 + 16 + 24) +#define TTCDKB_NR_IRQS (MMP_NR_IRQS + 16 + 16 + 24) static unsigned long ttc_dkb_pin_config[] __initdata = { /* UART2 */ @@ -130,7 +130,7 @@ static struct platform_device *ttc_dkb_devices[] = { static struct pca953x_platform_data max7312_data[] = { { .gpio_base = TTCDKB_GPIO_EXT0(0), - .irq_base = IRQ_BOARD_START, + .irq_base = MMP_NR_IRQS, }, }; diff --git a/arch/arm/mach-picoxcell/include/mach/irqs.h b/arch/arm/mach-picoxcell/include/mach/irqs.h deleted file mode 100644 index 59eac1ee2820..000000000000 --- a/arch/arm/mach-picoxcell/include/mach/irqs.h +++ /dev/null @@ -1,20 +0,0 @@ -/* - * Copyright (c) 2011 Picochip Ltd., Jamie Iles - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - */ -#ifndef __MACH_IRQS_H -#define __MACH_IRQS_H - -/* We dynamically allocate our irq_desc's. */ -#define NR_IRQS 0 - -#endif /* __MACH_IRQS_H */ diff --git a/arch/arm/mach-pxa/capc7117.c b/arch/arm/mach-pxa/capc7117.c index c91727d1fe09..9a8760b72913 100644 --- a/arch/arm/mach-pxa/capc7117.c +++ b/arch/arm/mach-pxa/capc7117.c @@ -150,6 +150,7 @@ MACHINE_START(CAPC7117, "Embedian CAPC-7117 evaluation kit based on the MXM-8x10 CoM") .atag_offset = 0x100, .map_io = pxa3xx_map_io, + .nr_irqs = PXA_NR_IRQS, .init_irq = pxa3xx_init_irq, .handle_irq = pxa3xx_handle_irq, .timer = &pxa_timer, diff --git a/arch/arm/mach-pxa/cm-x300.c b/arch/arm/mach-pxa/cm-x300.c index 4b981b82d2a5..133cceefd2a3 100644 --- a/arch/arm/mach-pxa/cm-x300.c +++ b/arch/arm/mach-pxa/cm-x300.c @@ -853,6 +853,7 @@ static void __init cm_x300_fixup(struct tag *tags, char **cmdline, MACHINE_START(CM_X300, "CM-X300 module") .atag_offset = 0x100, .map_io = pxa3xx_map_io, + .nr_irqs = PXA_NR_IRQS, .init_irq = pxa3xx_init_irq, .handle_irq = pxa3xx_handle_irq, .timer = &pxa_timer, diff --git a/arch/arm/mach-pxa/colibri-pxa270.c b/arch/arm/mach-pxa/colibri-pxa270.c index 29d5d541f602..b2f227d36125 100644 --- a/arch/arm/mach-pxa/colibri-pxa270.c +++ b/arch/arm/mach-pxa/colibri-pxa270.c @@ -310,6 +310,7 @@ MACHINE_START(COLIBRI, "Toradex Colibri PXA270") .atag_offset = 0x100, .init_machine = colibri_pxa270_init, .map_io = pxa27x_map_io, + .nr_irqs = PXA_NR_IRQS, .init_irq = pxa27x_init_irq, .handle_irq = pxa27x_handle_irq, .timer = &pxa_timer, @@ -320,6 +321,7 @@ MACHINE_START(INCOME, "Income s.r.o. SH-Dmaster PXA270 SBC") .atag_offset = 0x100, .init_machine = colibri_pxa270_income_init, .map_io = pxa27x_map_io, + .nr_irqs = PXA_NR_IRQS, .init_irq = pxa27x_init_irq, .handle_irq = pxa27x_handle_irq, .timer = &pxa_timer, diff --git a/arch/arm/mach-pxa/colibri-pxa300.c b/arch/arm/mach-pxa/colibri-pxa300.c index 0846d210cb05..bb6def8ec979 100644 --- a/arch/arm/mach-pxa/colibri-pxa300.c +++ b/arch/arm/mach-pxa/colibri-pxa300.c @@ -186,6 +186,7 @@ MACHINE_START(COLIBRI300, "Toradex Colibri PXA300") .atag_offset = 0x100, .init_machine = colibri_pxa300_init, .map_io = pxa3xx_map_io, + .nr_irqs = PXA_NR_IRQS, .init_irq = pxa3xx_init_irq, .handle_irq = pxa3xx_handle_irq, .timer = &pxa_timer, diff --git a/arch/arm/mach-pxa/colibri-pxa320.c b/arch/arm/mach-pxa/colibri-pxa320.c index 6ad3359063af..d88e7b37f1da 100644 --- a/arch/arm/mach-pxa/colibri-pxa320.c +++ b/arch/arm/mach-pxa/colibri-pxa320.c @@ -256,6 +256,7 @@ MACHINE_START(COLIBRI320, "Toradex Colibri PXA320") .atag_offset = 0x100, .init_machine = colibri_pxa320_init, .map_io = pxa3xx_map_io, + .nr_irqs = PXA_NR_IRQS, .init_irq = pxa3xx_init_irq, .handle_irq = pxa3xx_handle_irq, .timer = &pxa_timer, diff --git a/arch/arm/mach-pxa/corgi.c b/arch/arm/mach-pxa/corgi.c index 11f1e735966e..039aafa455c7 100644 --- a/arch/arm/mach-pxa/corgi.c +++ b/arch/arm/mach-pxa/corgi.c @@ -730,6 +730,7 @@ static void __init fixup_corgi(struct tag *tags, char **cmdline, MACHINE_START(CORGI, "SHARP Corgi") .fixup = fixup_corgi, .map_io = pxa25x_map_io, + .nr_irqs = PXA_NR_IRQS, .init_irq = pxa25x_init_irq, .handle_irq = pxa25x_handle_irq, .init_machine = corgi_init, @@ -742,6 +743,7 @@ MACHINE_END MACHINE_START(SHEPHERD, "SHARP Shepherd") .fixup = fixup_corgi, .map_io = pxa25x_map_io, + .nr_irqs = PXA_NR_IRQS, .init_irq = pxa25x_init_irq, .handle_irq = pxa25x_handle_irq, .init_machine = corgi_init, @@ -754,6 +756,7 @@ MACHINE_END MACHINE_START(HUSKY, "SHARP Husky") .fixup = fixup_corgi, .map_io = pxa25x_map_io, + .nr_irqs = PXA_NR_IRQS, .init_irq = pxa25x_init_irq, .handle_irq = pxa25x_handle_irq, .init_machine = corgi_init, diff --git a/arch/arm/mach-pxa/csb726.c b/arch/arm/mach-pxa/csb726.c index fb5a51d834e5..67f0de37f46e 100644 --- a/arch/arm/mach-pxa/csb726.c +++ b/arch/arm/mach-pxa/csb726.c @@ -274,6 +274,7 @@ static void __init csb726_init(void) MACHINE_START(CSB726, "Cogent CSB726") .atag_offset = 0x100, .map_io = pxa27x_map_io, + .nr_irqs = PXA_NR_IRQS, .init_irq = pxa27x_init_irq, .handle_irq = pxa27x_handle_irq, .init_machine = csb726_init, diff --git a/arch/arm/mach-pxa/devices.c b/arch/arm/mach-pxa/devices.c index 18fd177073f4..72a15a62ab02 100644 --- a/arch/arm/mach-pxa/devices.c +++ b/arch/arm/mach-pxa/devices.c @@ -12,6 +12,7 @@ #include <mach/pxafb.h> #include <mach/mmc.h> #include <mach/irda.h> +#include <mach/irqs.h> #include <mach/ohci.h> #include <plat/pxa27x_keypad.h> #include <mach/camera.h> diff --git a/arch/arm/mach-pxa/em-x270.c b/arch/arm/mach-pxa/em-x270.c index d80c0ba9a095..c1b65da26335 100644 --- a/arch/arm/mach-pxa/em-x270.c +++ b/arch/arm/mach-pxa/em-x270.c @@ -1301,6 +1301,7 @@ static void __init em_x270_init(void) MACHINE_START(EM_X270, "Compulab EM-X270") .atag_offset = 0x100, .map_io = pxa27x_map_io, + .nr_irqs = PXA_NR_IRQS, .init_irq = pxa27x_init_irq, .handle_irq = pxa27x_handle_irq, .timer = &pxa_timer, @@ -1311,6 +1312,7 @@ MACHINE_END MACHINE_START(EXEDA, "Compulab eXeda") .atag_offset = 0x100, .map_io = pxa27x_map_io, + .nr_irqs = PXA_NR_IRQS, .init_irq = pxa27x_init_irq, .handle_irq = pxa27x_handle_irq, .timer = &pxa_timer, diff --git a/arch/arm/mach-pxa/gumstix.c b/arch/arm/mach-pxa/gumstix.c index ac3b1cef4751..e529a35a44ce 100644 --- a/arch/arm/mach-pxa/gumstix.c +++ b/arch/arm/mach-pxa/gumstix.c @@ -235,6 +235,7 @@ static void __init gumstix_init(void) MACHINE_START(GUMSTIX, "Gumstix") .atag_offset = 0x100, /* match u-boot bi_boot_params */ .map_io = pxa25x_map_io, + .nr_irqs = PXA_NR_IRQS, .init_irq = pxa25x_init_irq, .handle_irq = pxa25x_handle_irq, .timer = &pxa_timer, diff --git a/arch/arm/mach-pxa/h5000.c b/arch/arm/mach-pxa/h5000.c index fde6b4c873c4..e7dec589f014 100644 --- a/arch/arm/mach-pxa/h5000.c +++ b/arch/arm/mach-pxa/h5000.c @@ -205,6 +205,7 @@ static void __init h5000_init(void) MACHINE_START(H5400, "HP iPAQ H5000") .atag_offset = 0x100, .map_io = pxa25x_map_io, + .nr_irqs = PXA_NR_IRQS, .init_irq = pxa25x_init_irq, .handle_irq = pxa25x_handle_irq, .timer = &pxa_timer, diff --git a/arch/arm/mach-pxa/himalaya.c b/arch/arm/mach-pxa/himalaya.c index 26d069a9f900..2962de898da9 100644 --- a/arch/arm/mach-pxa/himalaya.c +++ b/arch/arm/mach-pxa/himalaya.c @@ -160,6 +160,7 @@ static void __init himalaya_init(void) MACHINE_START(HIMALAYA, "HTC Himalaya") .atag_offset = 0x100, .map_io = pxa25x_map_io, + .nr_irqs = PXA_NR_IRQS, .init_irq = pxa25x_init_irq, .handle_irq = pxa25x_handle_irq, .init_machine = himalaya_init, diff --git a/arch/arm/mach-pxa/icontrol.c b/arch/arm/mach-pxa/icontrol.c index 67400192ed3b..1d02eabc9c65 100644 --- a/arch/arm/mach-pxa/icontrol.c +++ b/arch/arm/mach-pxa/icontrol.c @@ -193,6 +193,7 @@ static void __init icontrol_init(void) MACHINE_START(ICONTROL, "iControl/SafeTcam boards using Embedian MXM-8x10 CoM") .atag_offset = 0x100, .map_io = pxa3xx_map_io, + .nr_irqs = PXA_NR_IRQS, .init_irq = pxa3xx_init_irq, .handle_irq = pxa3xx_handle_irq, .timer = &pxa_timer, diff --git a/arch/arm/mach-pxa/idp.c b/arch/arm/mach-pxa/idp.c index 8af1840e12cc..6ff466bd43e8 100644 --- a/arch/arm/mach-pxa/idp.c +++ b/arch/arm/mach-pxa/idp.c @@ -195,6 +195,7 @@ static void __init idp_map_io(void) MACHINE_START(PXA_IDP, "Vibren PXA255 IDP") /* Maintainer: Vibren Technologies */ .map_io = idp_map_io, + .nr_irqs = PXA_NR_IRQS, .init_irq = pxa25x_init_irq, .handle_irq = pxa25x_handle_irq, .timer = &pxa_timer, diff --git a/arch/arm/mach-pxa/include/mach/irqs.h b/arch/arm/mach-pxa/include/mach/irqs.h index 32975adf3ca4..8765782dd955 100644 --- a/arch/arm/mach-pxa/include/mach/irqs.h +++ b/arch/arm/mach-pxa/include/mach/irqs.h @@ -100,7 +100,7 @@ */ #define IRQ_BOARD_START (PXA_GPIO_IRQ_BASE + PXA_NR_BUILTIN_GPIO) -#define NR_IRQS (IRQ_BOARD_START) +#define PXA_NR_IRQS (IRQ_BOARD_START) #ifndef __ASSEMBLY__ struct irq_data; diff --git a/arch/arm/mach-pxa/mioa701.c b/arch/arm/mach-pxa/mioa701.c index e80a3db735c2..061d57009cee 100644 --- a/arch/arm/mach-pxa/mioa701.c +++ b/arch/arm/mach-pxa/mioa701.c @@ -758,6 +758,7 @@ MACHINE_START(MIOA701, "MIO A701") .atag_offset = 0x100, .restart_mode = 's', .map_io = &pxa27x_map_io, + .nr_irqs = PXA_NR_IRQS, .init_irq = &pxa27x_init_irq, .handle_irq = &pxa27x_handle_irq, .init_machine = mioa701_machine_init, diff --git a/arch/arm/mach-pxa/mp900.c b/arch/arm/mach-pxa/mp900.c index 169bf8f97af0..152efbf093f6 100644 --- a/arch/arm/mach-pxa/mp900.c +++ b/arch/arm/mach-pxa/mp900.c @@ -95,6 +95,7 @@ MACHINE_START(NEC_MP900, "MobilePro900/C") .atag_offset = 0x220100, .timer = &pxa_timer, .map_io = pxa25x_map_io, + .nr_irqs = PXA_NR_IRQS, .init_irq = pxa25x_init_irq, .handle_irq = pxa25x_handle_irq, .init_machine = mp900c_init, diff --git a/arch/arm/mach-pxa/palmld.c b/arch/arm/mach-pxa/palmld.c index 1fa80f4f80c8..31e0433d83ba 100644 --- a/arch/arm/mach-pxa/palmld.c +++ b/arch/arm/mach-pxa/palmld.c @@ -344,6 +344,7 @@ static void __init palmld_init(void) MACHINE_START(PALMLD, "Palm LifeDrive") .atag_offset = 0x100, .map_io = palmld_map_io, + .nr_irqs = PXA_NR_IRQS, .init_irq = pxa27x_init_irq, .handle_irq = pxa27x_handle_irq, .timer = &pxa_timer, diff --git a/arch/arm/mach-pxa/palmt5.c b/arch/arm/mach-pxa/palmt5.c index 5ba14316bd9c..0f6bd4fcfa3b 100644 --- a/arch/arm/mach-pxa/palmt5.c +++ b/arch/arm/mach-pxa/palmt5.c @@ -205,6 +205,7 @@ MACHINE_START(PALMT5, "Palm Tungsten|T5") .atag_offset = 0x100, .map_io = pxa27x_map_io, .reserve = palmt5_reserve, + .nr_irqs = PXA_NR_IRQS, .init_irq = pxa27x_init_irq, .handle_irq = pxa27x_handle_irq, .timer = &pxa_timer, diff --git a/arch/arm/mach-pxa/palmtc.c b/arch/arm/mach-pxa/palmtc.c index 29b51b40f09d..e2d97eed07a7 100644 --- a/arch/arm/mach-pxa/palmtc.c +++ b/arch/arm/mach-pxa/palmtc.c @@ -539,6 +539,7 @@ static void __init palmtc_init(void) MACHINE_START(PALMTC, "Palm Tungsten|C") .atag_offset = 0x100, .map_io = pxa25x_map_io, + .nr_irqs = PXA_NR_IRQS, .init_irq = pxa25x_init_irq, .handle_irq = pxa25x_handle_irq, .timer = &pxa_timer, diff --git a/arch/arm/mach-pxa/palmte2.c b/arch/arm/mach-pxa/palmte2.c index 5ebf49acb827..c054827c567f 100644 --- a/arch/arm/mach-pxa/palmte2.c +++ b/arch/arm/mach-pxa/palmte2.c @@ -358,6 +358,7 @@ static void __init palmte2_init(void) MACHINE_START(PALMTE2, "Palm Tungsten|E2") .atag_offset = 0x100, .map_io = pxa25x_map_io, + .nr_irqs = PXA_NR_IRQS, .init_irq = pxa25x_init_irq, .handle_irq = pxa25x_handle_irq, .timer = &pxa_timer, diff --git a/arch/arm/mach-pxa/palmtreo.c b/arch/arm/mach-pxa/palmtreo.c index ec8249156c08..fbdebee39a53 100644 --- a/arch/arm/mach-pxa/palmtreo.c +++ b/arch/arm/mach-pxa/palmtreo.c @@ -448,6 +448,7 @@ MACHINE_START(TREO680, "Palm Treo 680") .atag_offset = 0x100, .map_io = pxa27x_map_io, .reserve = treo_reserve, + .nr_irqs = PXA_NR_IRQS, .init_irq = pxa27x_init_irq, .handle_irq = pxa27x_handle_irq, .timer = &pxa_timer, @@ -461,6 +462,7 @@ MACHINE_START(CENTRO, "Palm Centro 685") .atag_offset = 0x100, .map_io = pxa27x_map_io, .reserve = treo_reserve, + .nr_irqs = PXA_NR_IRQS, .init_irq = pxa27x_init_irq, .handle_irq = pxa27x_handle_irq, .timer = &pxa_timer, diff --git a/arch/arm/mach-pxa/palmtx.c b/arch/arm/mach-pxa/palmtx.c index 6170d76dfba8..9507605ed547 100644 --- a/arch/arm/mach-pxa/palmtx.c +++ b/arch/arm/mach-pxa/palmtx.c @@ -366,6 +366,7 @@ static void __init palmtx_init(void) MACHINE_START(PALMTX, "Palm T|X") .atag_offset = 0x100, .map_io = palmtx_map_io, + .nr_irqs = PXA_NR_IRQS, .init_irq = pxa27x_init_irq, .handle_irq = pxa27x_handle_irq, .timer = &pxa_timer, diff --git a/arch/arm/mach-pxa/palmz72.c b/arch/arm/mach-pxa/palmz72.c index b2dff9d415eb..a97b59965bb9 100644 --- a/arch/arm/mach-pxa/palmz72.c +++ b/arch/arm/mach-pxa/palmz72.c @@ -401,6 +401,7 @@ static void __init palmz72_init(void) MACHINE_START(PALMZ72, "Palm Zire72") .atag_offset = 0x100, .map_io = pxa27x_map_io, + .nr_irqs = PXA_NR_IRQS, .init_irq = pxa27x_init_irq, .handle_irq = pxa27x_handle_irq, .timer = &pxa_timer, diff --git a/arch/arm/mach-pxa/pxa3xx.c b/arch/arm/mach-pxa/pxa3xx.c index f107c71c7589..d2e562d62cf4 100644 --- a/arch/arm/mach-pxa/pxa3xx.c +++ b/arch/arm/mach-pxa/pxa3xx.c @@ -31,6 +31,7 @@ #include <mach/pm.h> #include <mach/dma.h> #include <mach/smemc.h> +#include <mach/irqs.h> #include "generic.h" #include "devices.h" diff --git a/arch/arm/mach-pxa/raumfeld.c b/arch/arm/mach-pxa/raumfeld.c index 22818c7694a8..7d691e51cb54 100644 --- a/arch/arm/mach-pxa/raumfeld.c +++ b/arch/arm/mach-pxa/raumfeld.c @@ -1090,6 +1090,7 @@ MACHINE_START(RAUMFELD_RC, "Raumfeld Controller") .atag_offset = 0x100, .init_machine = raumfeld_controller_init, .map_io = pxa3xx_map_io, + .nr_irqs = PXA_NR_IRQS, .init_irq = pxa3xx_init_irq, .handle_irq = pxa3xx_handle_irq, .timer = &pxa_timer, @@ -1102,6 +1103,7 @@ MACHINE_START(RAUMFELD_CONNECTOR, "Raumfeld Connector") .atag_offset = 0x100, .init_machine = raumfeld_connector_init, .map_io = pxa3xx_map_io, + .nr_irqs = PXA_NR_IRQS, .init_irq = pxa3xx_init_irq, .handle_irq = pxa3xx_handle_irq, .timer = &pxa_timer, @@ -1114,6 +1116,7 @@ MACHINE_START(RAUMFELD_SPEAKER, "Raumfeld Speaker") .atag_offset = 0x100, .init_machine = raumfeld_speaker_init, .map_io = pxa3xx_map_io, + .nr_irqs = PXA_NR_IRQS, .init_irq = pxa3xx_init_irq, .handle_irq = pxa3xx_handle_irq, .timer = &pxa_timer, diff --git a/arch/arm/mach-pxa/saar.c b/arch/arm/mach-pxa/saar.c index 0fe354efb931..86c95a5d8533 100644 --- a/arch/arm/mach-pxa/saar.c +++ b/arch/arm/mach-pxa/saar.c @@ -598,6 +598,7 @@ MACHINE_START(SAAR, "PXA930 Handheld Platform (aka SAAR)") /* Maintainer: Eric Miao <eric.miao@marvell.com> */ .atag_offset = 0x100, .map_io = pxa3xx_map_io, + .nr_irqs = PXA_NR_IRQS, .init_irq = pxa3xx_init_irq, .handle_irq = pxa3xx_handle_irq, .timer = &pxa_timer, diff --git a/arch/arm/mach-pxa/spitz.c b/arch/arm/mach-pxa/spitz.c index abf355d0c92f..df2ab0fb2ace 100644 --- a/arch/arm/mach-pxa/spitz.c +++ b/arch/arm/mach-pxa/spitz.c @@ -984,6 +984,7 @@ MACHINE_START(SPITZ, "SHARP Spitz") .restart_mode = 'g', .fixup = spitz_fixup, .map_io = pxa27x_map_io, + .nr_irqs = PXA_NR_IRQS, .init_irq = pxa27x_init_irq, .handle_irq = pxa27x_handle_irq, .init_machine = spitz_init, @@ -997,6 +998,7 @@ MACHINE_START(BORZOI, "SHARP Borzoi") .restart_mode = 'g', .fixup = spitz_fixup, .map_io = pxa27x_map_io, + .nr_irqs = PXA_NR_IRQS, .init_irq = pxa27x_init_irq, .handle_irq = pxa27x_handle_irq, .init_machine = spitz_init, @@ -1010,6 +1012,7 @@ MACHINE_START(AKITA, "SHARP Akita") .restart_mode = 'g', .fixup = spitz_fixup, .map_io = pxa27x_map_io, + .nr_irqs = PXA_NR_IRQS, .init_irq = pxa27x_init_irq, .handle_irq = pxa27x_handle_irq, .init_machine = spitz_init, diff --git a/arch/arm/mach-pxa/stargate2.c b/arch/arm/mach-pxa/stargate2.c index b0656e158d90..adb601a3762f 100644 --- a/arch/arm/mach-pxa/stargate2.c +++ b/arch/arm/mach-pxa/stargate2.c @@ -1006,6 +1006,7 @@ static void __init stargate2_init(void) #ifdef CONFIG_MACH_INTELMOTE2 MACHINE_START(INTELMOTE2, "IMOTE 2") .map_io = pxa27x_map_io, + .nr_irqs = PXA_NR_IRQS, .init_irq = pxa27x_init_irq, .handle_irq = pxa27x_handle_irq, .timer = &pxa_timer, diff --git a/arch/arm/mach-pxa/tavorevb.c b/arch/arm/mach-pxa/tavorevb.c index 9fb38e80e076..736bfdc50ee6 100644 --- a/arch/arm/mach-pxa/tavorevb.c +++ b/arch/arm/mach-pxa/tavorevb.c @@ -491,6 +491,7 @@ MACHINE_START(TAVOREVB, "PXA930 Evaluation Board (aka TavorEVB)") /* Maintainer: Eric Miao <eric.miao@marvell.com> */ .atag_offset = 0x100, .map_io = pxa3xx_map_io, + .nr_irqs = PXA_NR_IRQS, .init_irq = pxa3xx_init_irq, .handle_irq = pxa3xx_handle_irq, .timer = &pxa_timer, diff --git a/arch/arm/mach-pxa/time.c b/arch/arm/mach-pxa/time.c index b503049d6d26..3d6c9bd90de6 100644 --- a/arch/arm/mach-pxa/time.c +++ b/arch/arm/mach-pxa/time.c @@ -22,6 +22,7 @@ #include <asm/mach/time.h> #include <asm/sched_clock.h> #include <mach/regs-ost.h> +#include <mach/irqs.h> /* * This is PXA's sched_clock implementation. This has a resolution diff --git a/arch/arm/mach-pxa/trizeps4.c b/arch/arm/mach-pxa/trizeps4.c index 0f30af617d8f..2b6ac00b2cd9 100644 --- a/arch/arm/mach-pxa/trizeps4.c +++ b/arch/arm/mach-pxa/trizeps4.c @@ -558,6 +558,7 @@ MACHINE_START(TRIZEPS4, "Keith und Koep Trizeps IV module") .atag_offset = 0x100, .init_machine = trizeps4_init, .map_io = trizeps4_map_io, + .nr_irqs = PXA_NR_IRQS, .init_irq = pxa27x_init_irq, .handle_irq = pxa27x_handle_irq, .timer = &pxa_timer, @@ -569,6 +570,7 @@ MACHINE_START(TRIZEPS4WL, "Keith und Koep Trizeps IV-WL module") .atag_offset = 0x100, .init_machine = trizeps4_init, .map_io = trizeps4_map_io, + .nr_irqs = PXA_NR_IRQS, .init_irq = pxa27x_init_irq, .handle_irq = pxa27x_handle_irq, .timer = &pxa_timer, diff --git a/arch/arm/mach-pxa/viper.c b/arch/arm/mach-pxa/viper.c index 023d6ca789de..3143c3910c7d 100644 --- a/arch/arm/mach-pxa/viper.c +++ b/arch/arm/mach-pxa/viper.c @@ -994,6 +994,7 @@ MACHINE_START(VIPER, "Arcom/Eurotech VIPER SBC") /* Maintainer: Marc Zyngier <maz@misterjones.org> */ .atag_offset = 0x100, .map_io = viper_map_io, + .nr_irqs = PXA_NR_IRQS, .init_irq = viper_init_irq, .handle_irq = pxa25x_handle_irq, .timer = &pxa_timer, diff --git a/arch/arm/mach-pxa/vpac270.c b/arch/arm/mach-pxa/vpac270.c index 1f5cfa96f6d6..c57ab636ea9c 100644 --- a/arch/arm/mach-pxa/vpac270.c +++ b/arch/arm/mach-pxa/vpac270.c @@ -718,6 +718,7 @@ static void __init vpac270_init(void) MACHINE_START(VPAC270, "Voipac PXA270") .atag_offset = 0x100, .map_io = pxa27x_map_io, + .nr_irqs = PXA_NR_IRQS, .init_irq = pxa27x_init_irq, .handle_irq = pxa27x_handle_irq, .timer = &pxa_timer, diff --git a/arch/arm/mach-pxa/xcep.c b/arch/arm/mach-pxa/xcep.c index 4bbe9a36fe74..4275713ccd10 100644 --- a/arch/arm/mach-pxa/xcep.c +++ b/arch/arm/mach-pxa/xcep.c @@ -182,6 +182,7 @@ MACHINE_START(XCEP, "Iskratel XCEP") .atag_offset = 0x100, .init_machine = xcep_init, .map_io = pxa25x_map_io, + .nr_irqs = PXA_NR_IRQS, .init_irq = pxa25x_init_irq, .handle_irq = pxa25x_handle_irq, .timer = &pxa_timer, diff --git a/arch/arm/mach-pxa/z2.c b/arch/arm/mach-pxa/z2.c index b6476848b561..fa8619970841 100644 --- a/arch/arm/mach-pxa/z2.c +++ b/arch/arm/mach-pxa/z2.c @@ -721,6 +721,7 @@ static void __init z2_init(void) MACHINE_START(ZIPIT2, "Zipit Z2") .atag_offset = 0x100, .map_io = pxa27x_map_io, + .nr_irqs = PXA_NR_IRQS, .init_irq = pxa27x_init_irq, .handle_irq = pxa27x_handle_irq, .timer = &pxa_timer, diff --git a/arch/arm/mach-shmobile/Kconfig b/arch/arm/mach-shmobile/Kconfig index 060e5644c49c..34560cab45d9 100644 --- a/arch/arm/mach-shmobile/Kconfig +++ b/arch/arm/mach-shmobile/Kconfig @@ -100,6 +100,10 @@ config MACH_MARZEN comment "SH-Mobile System Configuration" +config CPU_HAS_INTEVT + bool + default y + menu "Memory configuration" config MEMORY_START diff --git a/arch/arm/mach-shmobile/board-ag5evm.c b/arch/arm/mach-shmobile/board-ag5evm.c index eff8a96c75ee..e922e92111cd 100644 --- a/arch/arm/mach-shmobile/board-ag5evm.c +++ b/arch/arm/mach-shmobile/board-ag5evm.c @@ -42,6 +42,7 @@ #include <video/sh_mipi_dsi.h> #include <sound/sh_fsi.h> #include <mach/hardware.h> +#include <mach/irqs.h> #include <mach/sh73a0.h> #include <mach/common.h> #include <asm/mach-types.h> diff --git a/arch/arm/mach-shmobile/board-bonito.c b/arch/arm/mach-shmobile/board-bonito.c index 4d2201622323..df9a65382443 100644 --- a/arch/arm/mach-shmobile/board-bonito.c +++ b/arch/arm/mach-shmobile/board-bonito.c @@ -34,6 +34,7 @@ #include <asm/mach/time.h> #include <asm/hardware/cache-l2x0.h> #include <mach/r8a7740.h> +#include <mach/irqs.h> #include <video/sh_mobile_lcdc.h> /* diff --git a/arch/arm/mach-shmobile/board-g3evm.c b/arch/arm/mach-shmobile/board-g3evm.c index 72d557281b1f..6dbdc428c244 100644 --- a/arch/arm/mach-shmobile/board-g3evm.c +++ b/arch/arm/mach-shmobile/board-g3evm.c @@ -33,6 +33,7 @@ #include <linux/input.h> #include <linux/input/sh_keysc.h> #include <linux/dma-mapping.h> +#include <mach/irqs.h> #include <mach/sh7367.h> #include <mach/common.h> #include <asm/mach-types.h> diff --git a/arch/arm/mach-shmobile/board-g4evm.c b/arch/arm/mach-shmobile/board-g4evm.c index 2220b885cff5..2936ccc95950 100644 --- a/arch/arm/mach-shmobile/board-g4evm.c +++ b/arch/arm/mach-shmobile/board-g4evm.c @@ -34,6 +34,7 @@ #include <linux/mmc/sh_mobile_sdhi.h> #include <linux/gpio.h> #include <linux/dma-mapping.h> +#include <mach/irqs.h> #include <mach/sh7377.h> #include <mach/common.h> #include <asm/mach-types.h> diff --git a/arch/arm/mach-shmobile/board-kota2.c b/arch/arm/mach-shmobile/board-kota2.c index 857ceeec1bb0..c71780b2232a 100644 --- a/arch/arm/mach-shmobile/board-kota2.c +++ b/arch/arm/mach-shmobile/board-kota2.c @@ -39,6 +39,7 @@ #include <linux/mfd/tmio.h> #include <linux/mmc/sh_mobile_sdhi.h> #include <mach/hardware.h> +#include <mach/irqs.h> #include <mach/sh73a0.h> #include <mach/common.h> #include <asm/mach-types.h> diff --git a/arch/arm/mach-shmobile/board-mackerel.c b/arch/arm/mach-shmobile/board-mackerel.c index 9b42fbd10f8e..73f00971d0da 100644 --- a/arch/arm/mach-shmobile/board-mackerel.c +++ b/arch/arm/mach-shmobile/board-mackerel.c @@ -55,6 +55,7 @@ #include <sound/sh_fsi.h> #include <mach/common.h> +#include <mach/irqs.h> #include <mach/sh7372.h> #include <asm/mach/arch.h> diff --git a/arch/arm/mach-shmobile/board-marzen.c b/arch/arm/mach-shmobile/board-marzen.c index f0e02c0ce99f..3b2e88ae26be 100644 --- a/arch/arm/mach-shmobile/board-marzen.c +++ b/arch/arm/mach-shmobile/board-marzen.c @@ -31,6 +31,7 @@ #include <mach/hardware.h> #include <mach/r8a7779.h> #include <mach/common.h> +#include <mach/irqs.h> #include <asm/mach-types.h> #include <asm/mach/arch.h> #include <asm/mach/map.h> diff --git a/arch/arm/mach-shmobile/include/mach/irqs.h b/arch/arm/mach-shmobile/include/mach/irqs.h index dcb714f4d75a..4e686cc201fc 100644 --- a/arch/arm/mach-shmobile/include/mach/irqs.h +++ b/arch/arm/mach-shmobile/include/mach/irqs.h @@ -1,15 +1,11 @@ #ifndef __ASM_MACH_IRQS_H #define __ASM_MACH_IRQS_H -#define NR_IRQS 1024 +#include <linux/sh_intc.h> /* GIC */ #define gic_spi(nr) ((nr) + 32) -/* INTCA */ -#define evt2irq(evt) (((evt) >> 5) - 16) -#define irq2evt(irq) (((irq) + 16) << 5) - /* INTCS */ #define INTCS_VECT_BASE 0x2200 #define INTCS_VECT(n, vect) INTC_VECT((n), INTCS_VECT_BASE + (vect)) diff --git a/arch/arm/mach-shmobile/intc-r8a7740.c b/arch/arm/mach-shmobile/intc-r8a7740.c index 272c84c20c83..09c42afcb22d 100644 --- a/arch/arm/mach-shmobile/intc-r8a7740.c +++ b/arch/arm/mach-shmobile/intc-r8a7740.c @@ -25,6 +25,7 @@ #include <linux/io.h> #include <linux/sh_intc.h> #include <mach/intc.h> +#include <mach/irqs.h> #include <asm/mach-types.h> #include <asm/mach/arch.h> diff --git a/arch/arm/mach-shmobile/intc-sh7367.c b/arch/arm/mach-shmobile/intc-sh7367.c index cfde9bfc3669..5bf776495b75 100644 --- a/arch/arm/mach-shmobile/intc-sh7367.c +++ b/arch/arm/mach-shmobile/intc-sh7367.c @@ -23,6 +23,7 @@ #include <linux/io.h> #include <linux/sh_intc.h> #include <mach/intc.h> +#include <mach/irqs.h> #include <asm/mach-types.h> #include <asm/mach/arch.h> diff --git a/arch/arm/mach-shmobile/intc-sh7372.c b/arch/arm/mach-shmobile/intc-sh7372.c index 89afcaba99a1..6447e0af52d4 100644 --- a/arch/arm/mach-shmobile/intc-sh7372.c +++ b/arch/arm/mach-shmobile/intc-sh7372.c @@ -23,6 +23,7 @@ #include <linux/io.h> #include <linux/sh_intc.h> #include <mach/intc.h> +#include <mach/irqs.h> #include <asm/mach-types.h> #include <asm/mach/arch.h> diff --git a/arch/arm/mach-shmobile/intc-sh7377.c b/arch/arm/mach-shmobile/intc-sh7377.c index 2af4e6e9bc5b..b84a460a3405 100644 --- a/arch/arm/mach-shmobile/intc-sh7377.c +++ b/arch/arm/mach-shmobile/intc-sh7377.c @@ -23,6 +23,7 @@ #include <linux/io.h> #include <linux/sh_intc.h> #include <mach/intc.h> +#include <mach/irqs.h> #include <asm/mach-types.h> #include <asm/mach/arch.h> diff --git a/arch/arm/mach-shmobile/intc-sh73a0.c b/arch/arm/mach-shmobile/intc-sh73a0.c index 1eda6b0b69e3..9a8207c6d31f 100644 --- a/arch/arm/mach-shmobile/intc-sh73a0.c +++ b/arch/arm/mach-shmobile/intc-sh73a0.c @@ -23,6 +23,7 @@ #include <linux/io.h> #include <linux/sh_intc.h> #include <mach/intc.h> +#include <mach/irqs.h> #include <mach/sh73a0.h> #include <asm/hardware/gic.h> #include <asm/mach-types.h> diff --git a/arch/arm/mach-shmobile/setup-r8a7740.c b/arch/arm/mach-shmobile/setup-r8a7740.c index 986dca6b3fad..fa15d81267ef 100644 --- a/arch/arm/mach-shmobile/setup-r8a7740.c +++ b/arch/arm/mach-shmobile/setup-r8a7740.c @@ -25,6 +25,7 @@ #include <linux/serial_sci.h> #include <linux/sh_timer.h> #include <mach/r8a7740.h> +#include <mach/irqs.h> #include <asm/mach-types.h> #include <asm/mach/arch.h> diff --git a/arch/arm/mach-shmobile/setup-r8a7779.c b/arch/arm/mach-shmobile/setup-r8a7779.c index 4725663bd032..55df21add2d4 100644 --- a/arch/arm/mach-shmobile/setup-r8a7779.c +++ b/arch/arm/mach-shmobile/setup-r8a7779.c @@ -29,6 +29,7 @@ #include <linux/sh_intc.h> #include <linux/sh_timer.h> #include <mach/hardware.h> +#include <mach/irqs.h> #include <mach/r8a7779.h> #include <mach/common.h> #include <asm/mach-types.h> diff --git a/arch/arm/mach-shmobile/setup-sh7367.c b/arch/arm/mach-shmobile/setup-sh7367.c index e546017f15de..8e84819833a8 100644 --- a/arch/arm/mach-shmobile/setup-sh7367.c +++ b/arch/arm/mach-shmobile/setup-sh7367.c @@ -29,6 +29,7 @@ #include <linux/serial_sci.h> #include <linux/sh_timer.h> #include <mach/hardware.h> +#include <mach/irqs.h> #include <asm/mach-types.h> #include <asm/mach/arch.h> diff --git a/arch/arm/mach-shmobile/setup-sh7372.c b/arch/arm/mach-shmobile/setup-sh7372.c index 6fcf304d3cdf..420d25c0d742 100644 --- a/arch/arm/mach-shmobile/setup-sh7372.c +++ b/arch/arm/mach-shmobile/setup-sh7372.c @@ -32,6 +32,7 @@ #include <linux/sh_timer.h> #include <linux/pm_domain.h> #include <mach/hardware.h> +#include <mach/irqs.h> #include <mach/sh7372.h> #include <asm/mach-types.h> #include <asm/mach/arch.h> diff --git a/arch/arm/mach-shmobile/setup-sh7377.c b/arch/arm/mach-shmobile/setup-sh7377.c index bb405b8e459b..747ed8ef84ef 100644 --- a/arch/arm/mach-shmobile/setup-sh7377.c +++ b/arch/arm/mach-shmobile/setup-sh7377.c @@ -30,6 +30,7 @@ #include <linux/sh_intc.h> #include <linux/sh_timer.h> #include <mach/hardware.h> +#include <mach/irqs.h> #include <asm/mach-types.h> #include <asm/mach/arch.h> diff --git a/arch/arm/mach-shmobile/setup-sh73a0.c b/arch/arm/mach-shmobile/setup-sh73a0.c index 20e71e5cace4..7bf740e29a3a 100644 --- a/arch/arm/mach-shmobile/setup-sh73a0.c +++ b/arch/arm/mach-shmobile/setup-sh73a0.c @@ -31,6 +31,7 @@ #include <linux/sh_intc.h> #include <linux/sh_timer.h> #include <mach/hardware.h> +#include <mach/irqs.h> #include <mach/sh73a0.h> #include <asm/mach-types.h> #include <asm/mach/arch.h> diff --git a/arch/c6x/Kconfig b/arch/c6x/Kconfig index 26e67f0f0051..2f58c61e2812 100644 --- a/arch/c6x/Kconfig +++ b/arch/c6x/Kconfig @@ -11,7 +11,7 @@ config TMS320C6X select HAVE_DMA_API_DEBUG select HAVE_GENERIC_HARDIRQS select HAVE_MEMBLOCK - select HAVE_SPARSE_IRQ + select SPARSE_IRQ select OF select OF_EARLY_FLATTREE diff --git a/arch/powerpc/Kconfig b/arch/powerpc/Kconfig index 1919634a9b32..06c1cf0f24a6 100644 --- a/arch/powerpc/Kconfig +++ b/arch/powerpc/Kconfig @@ -133,7 +133,7 @@ config PPC select HAVE_REGS_AND_STACK_ACCESS_API select HAVE_HW_BREAKPOINT if PERF_EVENTS && PPC_BOOK3S_64 select HAVE_GENERIC_HARDIRQS - select HAVE_SPARSE_IRQ + select MAY_HAVE_SPARSE_IRQ select IRQ_PER_CPU select GENERIC_IRQ_SHOW select GENERIC_IRQ_SHOW_LEVEL diff --git a/arch/sh/Kconfig b/arch/sh/Kconfig index 3c8db65c89e5..21b82a8cca21 100644 --- a/arch/sh/Kconfig +++ b/arch/sh/Kconfig @@ -22,7 +22,7 @@ config SUPERH select HAVE_SYSCALL_TRACEPOINTS select HAVE_REGS_AND_STACK_ACCESS_API select HAVE_GENERIC_HARDIRQS - select HAVE_SPARSE_IRQ + select MAY_HAVE_SPARSE_IRQ select IRQ_FORCED_THREADING select RTC_LIB select GENERIC_ATOMIC64 diff --git a/arch/sh/include/asm/irq.h b/arch/sh/include/asm/irq.h index 45d08b6a5ef7..2a62017eb275 100644 --- a/arch/sh/include/asm/irq.h +++ b/arch/sh/include/asm/irq.h @@ -21,17 +21,6 @@ #define NO_IRQ_IGNORE ((unsigned int)-1) /* - * Convert back and forth between INTEVT and IRQ values. - */ -#ifdef CONFIG_CPU_HAS_INTEVT -#define evt2irq(evt) (((evt) >> 5) - 16) -#define irq2evt(irq) (((irq) + 16) << 5) -#else -#define evt2irq(evt) (evt) -#define irq2evt(irq) (irq) -#endif - -/* * Simple Mask Register Support */ extern void make_maskreg_irq(unsigned int irq); diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig index 864cc6e6ac8e..fb2da445945f 100644 --- a/arch/x86/Kconfig +++ b/arch/x86/Kconfig @@ -69,7 +69,6 @@ config X86 select HAVE_ARCH_JUMP_LABEL select HAVE_TEXT_POKE_SMP select HAVE_GENERIC_HARDIRQS - select HAVE_SPARSE_IRQ select SPARSE_IRQ select GENERIC_FIND_FIRST_BIT select GENERIC_IRQ_PROBE diff --git a/drivers/gpio/gpio-pxa.c b/drivers/gpio/gpio-pxa.c index b2d3ee1d183a..5689ce62fd81 100644 --- a/drivers/gpio/gpio-pxa.c +++ b/drivers/gpio/gpio-pxa.c @@ -22,6 +22,8 @@ #include <linux/syscore_ops.h> #include <linux/slab.h> +#include <mach/irqs.h> + /* * We handle the GPIOs by banks, each bank covers up to 32 GPIOs with * one set of registers. The register offsets are organized below: diff --git a/drivers/sh/intc/balancing.c b/drivers/sh/intc/balancing.c index cec7a96f2c09..bc780807ccb0 100644 --- a/drivers/sh/intc/balancing.c +++ b/drivers/sh/intc/balancing.c @@ -9,7 +9,7 @@ */ #include "internals.h" -static unsigned long dist_handle[NR_IRQS]; +static unsigned long dist_handle[INTC_NR_IRQS]; void intc_balancing_enable(unsigned int irq) { diff --git a/drivers/sh/intc/core.c b/drivers/sh/intc/core.c index e53e449b4eca..2fde8970dfd0 100644 --- a/drivers/sh/intc/core.c +++ b/drivers/sh/intc/core.c @@ -42,7 +42,7 @@ unsigned int nr_intc_controllers; * - this needs to be at least 2 for 5-bit priorities on 7780 */ static unsigned int default_prio_level = 2; /* 2 - 16 */ -static unsigned int intc_prio_level[NR_IRQS]; /* for now */ +static unsigned int intc_prio_level[INTC_NR_IRQS]; /* for now */ unsigned int intc_get_dfl_prio_level(void) { diff --git a/drivers/sh/intc/handle.c b/drivers/sh/intc/handle.c index 057ce56829bf..f461d5300b81 100644 --- a/drivers/sh/intc/handle.c +++ b/drivers/sh/intc/handle.c @@ -13,7 +13,7 @@ #include <linux/spinlock.h> #include "internals.h" -static unsigned long ack_handle[NR_IRQS]; +static unsigned long ack_handle[INTC_NR_IRQS]; static intc_enum __init intc_grp_id(struct intc_desc *desc, intc_enum enum_id) diff --git a/drivers/sh/intc/virq.c b/drivers/sh/intc/virq.c index c7ec49ffd9f6..93cec21e788b 100644 --- a/drivers/sh/intc/virq.c +++ b/drivers/sh/intc/virq.c @@ -17,7 +17,7 @@ #include <linux/export.h> #include "internals.h" -static struct intc_map_entry intc_irq_xlate[NR_IRQS]; +static struct intc_map_entry intc_irq_xlate[INTC_NR_IRQS]; struct intc_virq_list { unsigned int irq; diff --git a/include/linux/sh_intc.h b/include/linux/sh_intc.h index b160645f5599..6aed0805927f 100644 --- a/include/linux/sh_intc.h +++ b/include/linux/sh_intc.h @@ -3,6 +3,23 @@ #include <linux/ioport.h> +#ifdef CONFIG_SUPERH +#define INTC_NR_IRQS 512 +#else +#define INTC_NR_IRQS 1024 +#endif + +/* + * Convert back and forth between INTEVT and IRQ values. + */ +#ifdef CONFIG_CPU_HAS_INTEVT +#define evt2irq(evt) (((evt) >> 5) - 16) +#define irq2evt(irq) (((irq) + 16) << 5) +#else +#define evt2irq(evt) (evt) +#define irq2evt(irq) (irq) +#endif + typedef unsigned char intc_enum; struct intc_vect { diff --git a/kernel/irq/Kconfig b/kernel/irq/Kconfig index 5a38bf4de641..1f2dece9ad4c 100644 --- a/kernel/irq/Kconfig +++ b/kernel/irq/Kconfig @@ -13,7 +13,7 @@ config GENERIC_HARDIRQS # Options selectable by the architecture code # Make sparse irq Kconfig switch below available -config HAVE_SPARSE_IRQ +config MAY_HAVE_SPARSE_IRQ bool # Enable the generic irq autoprobe mechanism @@ -61,8 +61,7 @@ config IRQ_FORCED_THREADING bool config SPARSE_IRQ - bool "Support sparse irq numbering" - depends on HAVE_SPARSE_IRQ + bool "Support sparse irq numbering" if MAY_HAVE_SPARSE_IRQ ---help--- Sparse irq numbering is useful for distro kernels that want diff --git a/sound/arm/pxa2xx-ac97-lib.c b/sound/arm/pxa2xx-ac97-lib.c index d1aa4218f129..0e9e82262479 100644 --- a/sound/arm/pxa2xx-ac97-lib.c +++ b/sound/arm/pxa2xx-ac97-lib.c @@ -21,7 +21,7 @@ #include <sound/ac97_codec.h> #include <sound/pxa2xx-lib.h> -#include <asm/irq.h> +#include <mach/irqs.h> #include <mach/regs-ac97.h> #include <mach/audio.h> |