linaro-dev August 2011

linaro-dev@lists.linaro.org

126 participants
239 discussions

[RFC PATCH 19/24] hack: Define constant IRQ_BITMAP_BITS independent of NR_IRQS

by Venkatraman S

From: Venkatraman S <venkat(a)linaro.org> Currently a hack. Need to define a polite way of defining IRQ_BITMAP_BITS Signed-off-by: Venkatraman S <venkat(a)linaro.org> --- kernel/irq/internals.h | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/kernel/irq/internals.h b/kernel/irq/internals.h index 6546431..60db644 100644 --- a/kernel/irq/internals.h +++ b/kernel/irq/internals.h @@ -8,7 +8,7 @@ #include <linux/irqdesc.h> #ifdef CONFIG_SPARSE_IRQ -# define IRQ_BITMAP_BITS (NR_IRQS + 8196) +# define IRQ_BITMAP_BITS (512 + 8196) #else # define IRQ_BITMAP_BITS NR_IRQS #endif -- 1.7.1

12 years, 9 months

[RFC PATCH 14/24] video: omap: include mach/irqs.h directly

by Venkatraman S

From: Venkatraman S <venkat(a)linaro.org> Do not depend on the generic irq header file to include the platform specific header file. Signed-off-by: Venkatraman S <venkat(a)linaro.org> --- drivers/video/omap/lcdc.c | 1 + drivers/video/omap/sossi.c | 1 + 2 files changed, 2 insertions(+), 0 deletions(-) diff --git a/drivers/video/omap/lcdc.c b/drivers/video/omap/lcdc.c index 7767338..0c1b3b4 100644 --- a/drivers/video/omap/lcdc.c +++ b/drivers/video/omap/lcdc.c @@ -31,6 +31,7 @@ #include <linux/gfp.h> #include <mach/lcdc.h> +#include <mach/irqs.h> #include <plat/dma.h> #include <asm/mach-types.h> diff --git a/drivers/video/omap/sossi.c b/drivers/video/omap/sossi.c index 8fb7c70..a6bcaad 100644 --- a/drivers/video/omap/sossi.c +++ b/drivers/video/omap/sossi.c @@ -26,6 +26,7 @@ #include <linux/interrupt.h> #include <plat/dma.h> +#include <mach/irqs.h> #include "omapfb.h" #include "lcdc.h" -- 1.7.1

12 years, 9 months

Android Mainline Builds for Beagle/XM and Panda (Re: [CALL FOR TESTING] Linaro 11.08 Release Candidate (without QA Tracker!!!))

by Alexander Sack

Hi, one thing this announce was not clear enough about was that - on top of our android LEB candidate builds - we provide Android MAINLINE builds for panda and beagle/XM. If you are interested in linaro android for beagle or panda running on top of linaro mainline focused kernel, please follow the instructions included in the developer/community feedback forms for beagle/XM and panda. (see below). On Tue, Aug 23, 2011 at 12:02 PM, Fathi Boudra <fathi.boudra(a)linaro.org>wrote: > Developers and Community Build > ============================== > > On top of our officially supported Linaro Evaluation Build candidate images > from above, the Linaro Platform Team is proud to also provide additional > images > and additional board support bits that were prepared by Linaro developers > and > community for a more specific target audience. > > Note that the Developers and Community bits are provided on a best-effort > basis > and in the hope that they can be useful. We release last reported known to > be > working images. > > If you are interested in running Nano, ALIP or Developer image _or_ want to > try > our LEB on one of the board support packs maintained by our community, > please > help and test by following the download and installation instructions > included > in the questionaire linked from below your board: > > * BeagleBoard-xM: http://bit.ly/qzZz9U > > ... > * PandaBoard: http://bit.ly/o3SjZJ > > -- - Alexander

12 years, 9 months

GUIMark 3

by Tom Gall

Just passing this along as it looked interesting. http://www.craftymind.com/guimark3/ Caveat emptor. -- Regards, Tom "We want great men who, when fortune frowns will not be discouraged." - Colonel Henry Knox Linaro.org │ Open source software for ARM SoCs w) tom.gall att linaro.org w) tom_gall att vnet.ibm.com h) tom_gall att mac.com

12 years, 9 months

[RFC PATCH 24/24] arm: fiq: retire the enable_fiq and disable_fiq interface

by Venkatraman S

From: Venkatraman S <venkat(a)linaro.org> enable_fiq and disable_fiq are using the normal irq implementation with a fixed offset (FIQ_START). Get rid of the syntatic sugar. Signed-off-by: Venkatraman S <venkat(a)linaro.org> --- arch/arm/include/asm/fiq.h | 2 -- arch/arm/kernel/fiq.c | 12 ------------ 2 files changed, 0 insertions(+), 14 deletions(-) diff --git a/arch/arm/include/asm/fiq.h b/arch/arm/include/asm/fiq.h index d493d0b..a293be4 100644 --- a/arch/arm/include/asm/fiq.h +++ b/arch/arm/include/asm/fiq.h @@ -36,8 +36,6 @@ struct fiq_handler { extern int claim_fiq(struct fiq_handler *f); extern void release_fiq(struct fiq_handler *f); extern void set_fiq_handler(void *start, unsigned int length); -extern void enable_fiq(int fiq); -extern void disable_fiq(int fiq); /* helpers defined in fiqasm.S: */ extern void __set_fiq_regs(unsigned long const *regs); diff --git a/arch/arm/kernel/fiq.c b/arch/arm/kernel/fiq.c index 4c164ec..cd792c8 100644 --- a/arch/arm/kernel/fiq.c +++ b/arch/arm/kernel/fiq.c @@ -122,23 +122,11 @@ void release_fiq(struct fiq_handler *f) while (current_fiq->fiq_op(current_fiq->dev_id, 0)); } -void enable_fiq(int fiq) -{ - enable_irq(fiq + FIQ_START); -} - -void disable_fiq(int fiq) -{ - disable_irq(fiq + FIQ_START); -} - EXPORT_SYMBOL(set_fiq_handler); EXPORT_SYMBOL(__set_fiq_regs); /* defined in fiqasm.S */ EXPORT_SYMBOL(__get_fiq_regs); /* defined in fiqasm.S */ EXPORT_SYMBOL(claim_fiq); EXPORT_SYMBOL(release_fiq); -EXPORT_SYMBOL(enable_fiq); -EXPORT_SYMBOL(disable_fiq); void __init init_FIQ(void) { -- 1.7.1

12 years, 9 months

[RFC PATCH 20/24] irqdesc: do not assume NR_IRQS to be defined

by Venkatraman S

From: Venkatraman S <venkat(a)linaro.org> Signed-off-by: Venkatraman S <venkat(a)linaro.org> --- kernel/irq/irqdesc.c | 6 +++++- 1 files changed, 5 insertions(+), 1 deletions(-) diff --git a/kernel/irq/irqdesc.c b/kernel/irq/irqdesc.c index 4c60a50..69d1501 100644 --- a/kernel/irq/irqdesc.c +++ b/kernel/irq/irqdesc.c @@ -91,7 +91,11 @@ static void desc_set_defaults(unsigned int irq, struct irq_desc *desc, int node) desc_smp_init(desc, node); } +#ifdef NR_IRQS int nr_irqs = NR_IRQS; +#else +int nr_irqs; +#endif EXPORT_SYMBOL_GPL(nr_irqs); static DEFINE_MUTEX(sparse_irq_lock); @@ -215,7 +219,7 @@ int __init early_irq_init(void) /* Let arch update nr_irqs and return the nr of preallocated irqs */ initcnt = arch_probe_nr_irqs(); - printk(KERN_INFO "NR_IRQS:%d nr_irqs:%d %d\n", NR_IRQS, nr_irqs, initcnt); + printk(KERN_INFO "nr_irqs:%d %d\n", nr_irqs, initcnt); if (WARN_ON(nr_irqs > IRQ_BITMAP_BITS)) nr_irqs = IRQ_BITMAP_BITS; -- 1.7.1

12 years, 9 months

[RFC PATCH 17/24] tty: samsung: include mach/irqs.h directly

by Venkatraman S

From: Venkatraman S <venkat(a)linaro.org> Signed-off-by: Venkatraman S <venkat(a)linaro.org> --- drivers/tty/serial/samsung.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/drivers/tty/serial/samsung.c b/drivers/tty/serial/samsung.c index f66f648..be16b3c 100644 --- a/drivers/tty/serial/samsung.c +++ b/drivers/tty/serial/samsung.c @@ -44,7 +44,7 @@ #include <linux/cpufreq.h> #include <asm/irq.h> - +#include <mach/irqs.h> #include <mach/hardware.h> #include <mach/map.h> -- 1.7.1

12 years, 9 months

[RFC PATCH 13/24] nomadik: include mach/irqs.h directly

by Venkatraman S

From: Venkatraman S <venkat(a)linaro.org> Signed-off-by: Venkatraman S <venkat(a)linaro.org> --- arch/arm/plat-nomadik/timer.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/arch/arm/plat-nomadik/timer.c b/arch/arm/plat-nomadik/timer.c index ef74e15..c35fb2c 100644 --- a/arch/arm/plat-nomadik/timer.c +++ b/arch/arm/plat-nomadik/timer.c @@ -20,7 +20,7 @@ #include <linux/sched.h> #include <asm/mach/time.h> #include <asm/sched_clock.h> - +#include <mach/irqs.h> #include <plat/mtu.h> void __iomem *mtu_base; /* Assigned by machine code */ -- 1.7.1

12 years, 9 months

[RFC PATCH 12/24] integrator: include mach/irqs.h directly

by Venkatraman S

From: Venkatraman S <venkat(a)linaro.org> Signed-off-by: Venkatraman S <venkat(a)linaro.org> --- arch/arm/mach-integrator/core.c | 1 + arch/arm/mach-integrator/integrator_ap.c | 1 + arch/arm/mach-integrator/pci.c | 1 + arch/arm/mach-integrator/pci_v3.c | 2 ++ 4 files changed, 5 insertions(+), 0 deletions(-) diff --git a/arch/arm/mach-integrator/core.c b/arch/arm/mach-integrator/core.c index 77315b9..9296775 100644 --- a/arch/arm/mach-integrator/core.c +++ b/arch/arm/mach-integrator/core.c @@ -25,6 +25,7 @@ #include <mach/hardware.h> #include <mach/platform.h> +#include <mach/irqs.h> #include <asm/irq.h> #include <mach/cm.h> #include <asm/system.h> diff --git a/arch/arm/mach-integrator/integrator_ap.c b/arch/arm/mach-integrator/integrator_ap.c index 2fbbdd5..125120d 100644 --- a/arch/arm/mach-integrator/integrator_ap.c +++ b/arch/arm/mach-integrator/integrator_ap.c @@ -35,6 +35,7 @@ #include <mach/hardware.h> #include <mach/platform.h> +#include <mach/irqs.h> #include <asm/hardware/arm_timer.h> #include <asm/irq.h> #include <asm/setup.h> diff --git a/arch/arm/mach-integrator/pci.c b/arch/arm/mach-integrator/pci.c index 2fdb954..8bd0ad4 100644 --- a/arch/arm/mach-integrator/pci.c +++ b/arch/arm/mach-integrator/pci.c @@ -25,6 +25,7 @@ #include <linux/pci.h> #include <linux/interrupt.h> #include <linux/init.h> +#include <mach/irqs.h> #include <asm/irq.h> #include <asm/system.h> diff --git a/arch/arm/mach-integrator/pci_v3.c b/arch/arm/mach-integrator/pci_v3.c index 6467d99..a64ef1f 100644 --- a/arch/arm/mach-integrator/pci_v3.c +++ b/arch/arm/mach-integrator/pci_v3.c @@ -30,6 +30,8 @@ #include <mach/hardware.h> #include <mach/platform.h> +#include <mach/irqs.h> + #include <asm/irq.h> #include <asm/signal.h> #include <asm/system.h> -- 1.7.1

12 years, 9 months

[RFC PATCH 11/24] ux500: include mach/irqs.h directly

by Venkatraman S

From: Venkatraman S <venkat(a)linaro.org> Signed-off-by: Venkatraman S <venkat(a)linaro.org> --- arch/arm/mach-ux500/board-mop500-stuib.c | 1 + arch/arm/mach-ux500/devices-common.c | 2 +- arch/arm/mach-ux500/devices-common.h | 2 ++ arch/arm/mach-ux500/devices-db8500.c | 2 +- arch/arm/mach-ux500/dma-db5500.c | 2 +- arch/arm/mach-ux500/localtimer.c | 1 + arch/arm/mach-ux500/modem-irq-db5500.c | 1 + 7 files changed, 8 insertions(+), 3 deletions(-) diff --git a/arch/arm/mach-ux500/board-mop500-stuib.c b/arch/arm/mach-ux500/board-mop500-stuib.c index 8c97977..5d35f9f 100644 --- a/arch/arm/mach-ux500/board-mop500-stuib.c +++ b/arch/arm/mach-ux500/board-mop500-stuib.c @@ -13,6 +13,7 @@ #include <linux/i2c.h> #include <linux/input/matrix_keypad.h> #include <asm/mach-types.h> +#include <mach/irqs.h> #include "board-mop500.h" diff --git a/arch/arm/mach-ux500/devices-common.c b/arch/arm/mach-ux500/devices-common.c index 13a4ce0..e8f0cd8 100644 --- a/arch/arm/mach-ux500/devices-common.c +++ b/arch/arm/mach-ux500/devices-common.c @@ -16,7 +16,7 @@ #include <plat/gpio.h> #include <mach/hardware.h> - +#include <mach/irqs.h> #include "devices-common.h" struct amba_device * diff --git a/arch/arm/mach-ux500/devices-common.h b/arch/arm/mach-ux500/devices-common.h index 7825705..121d327 100644 --- a/arch/arm/mach-ux500/devices-common.h +++ b/arch/arm/mach-ux500/devices-common.h @@ -8,6 +8,8 @@ #ifndef __DEVICES_COMMON_H #define __DEVICES_COMMON_H +#include <mach/irqs.h> + extern struct amba_device * dbx500_add_amba_device(const char *name, resource_size_t base, int irq, void *pdata, unsigned int periphid); diff --git a/arch/arm/mach-ux500/devices-db8500.c b/arch/arm/mach-ux500/devices-db8500.c index 73b1740..1e91e74 100644 --- a/arch/arm/mach-ux500/devices-db8500.c +++ b/arch/arm/mach-ux500/devices-db8500.c @@ -17,7 +17,7 @@ #include <mach/hardware.h> #include <mach/setup.h> - +#include <mach/irqs.h> #include "ste-dma40-db8500.h" static struct resource dma40_resources[] = { diff --git a/arch/arm/mach-ux500/dma-db5500.c b/arch/arm/mach-ux500/dma-db5500.c index 1cfab68..c151372 100644 --- a/arch/arm/mach-ux500/dma-db5500.c +++ b/arch/arm/mach-ux500/dma-db5500.c @@ -14,7 +14,7 @@ #include <plat/ste_dma40.h> #include <mach/setup.h> #include <mach/hardware.h> - +#include <mach/irqs.h> #include "ste-dma40-db5500.h" static struct resource dma40_resources[] = { diff --git a/arch/arm/mach-ux500/localtimer.c b/arch/arm/mach-ux500/localtimer.c index 5ba1133..08325f2 100644 --- a/arch/arm/mach-ux500/localtimer.c +++ b/arch/arm/mach-ux500/localtimer.c @@ -17,6 +17,7 @@ #include <asm/irq.h> #include <asm/smp_twd.h> #include <asm/localtimer.h> +#include <mach/irqs.h> /* * Setup the local clock events for a CPU. diff --git a/arch/arm/mach-ux500/modem-irq-db5500.c b/arch/arm/mach-ux500/modem-irq-db5500.c index 6b86416..c999ae7 100644 --- a/arch/arm/mach-ux500/modem-irq-db5500.c +++ b/arch/arm/mach-ux500/modem-irq-db5500.c @@ -13,6 +13,7 @@ #include <linux/slab.h> #include <mach/id.h> +#include <mach/irqs.h> #define MODEM_INTCON_BASE_ADDR 0xBFFD3000 #define MODEM_INTCON_SIZE 0xFFF -- 1.7.1

12 years, 9 months

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linaro-dev August 2011