linaro-kernel October 2013

linaro-kernel@lists.linaro.org

87 participants
222 discussions

[PATCH] smp: Don't use typedef to work around compiler issue with tracepoints

by Mark Brown

From: Mark Brown <broonie(a)linaro.org> Having the typedef in place for the tracepoints causes compiler crashes in some situations. Just using void * directly avoids triggering the issue and should have no effect on the trace. Signed-off-by: Mark Brown <broonie(a)linaro.org> --- include/trace/events/smp.h | 9 ++++----- 1 file changed, 4 insertions(+), 5 deletions(-) diff --git a/include/trace/events/smp.h b/include/trace/events/smp.h index c8abfd7..da0baf2 100644 --- a/include/trace/events/smp.h +++ b/include/trace/events/smp.h @@ -5,11 +5,10 @@ #define _TRACE_SMP_H #include <linux/tracepoint.h> -typedef void (*__smp_call_func_t)(void *info); DECLARE_EVENT_CLASS(smp_call_class, - TP_PROTO(__smp_call_func_t fnc), + TP_PROTO(void * fnc), TP_ARGS(fnc), @@ -35,7 +34,7 @@ DECLARE_EVENT_CLASS(smp_call_class, */ DEFINE_EVENT(smp_call_class, smp_call_func_entry, - TP_PROTO(__smp_call_func_t fnc), + TP_PROTO(void * fnc), TP_ARGS(fnc) ); @@ -51,7 +50,7 @@ DEFINE_EVENT(smp_call_class, smp_call_func_entry, */ DEFINE_EVENT(smp_call_class, smp_call_func_exit, - TP_PROTO(__smp_call_func_t fnc), + TP_PROTO(void * fnc), TP_ARGS(fnc) ); @@ -67,7 +66,7 @@ DEFINE_EVENT(smp_call_class, smp_call_func_exit, */ TRACE_EVENT(smp_call_func_send, - TP_PROTO(__smp_call_func_t func, int dest), + TP_PROTO(void * func, int dest), TP_ARGS(func, dest), -- 1.8.4.rc3

11 years, 4 months

[PATCH V3 1/3] ARM: at91: cpuidle: convert to platform driver

by Daniel Lezcano

Using the platform driver model is a good way to separate the cpuidle specific code from the low level pm code. It allows to remove the dependency between these two components. The platform_device is located in the pm code and a 'set' function has been added to set the standby function from the AT91_SOC_START initialization function. Each SoC with a cpuidle driver will set the standby function in the platform_data field at init time. Then pm code will register the cpuidle platform device. The cpuidle driver will register the platform_driver and use the device's platform_data as a standby callback in the idle path. Signed-off-by: Daniel Lezcano <daniel.lezcano(a)linaro.org> --- arch/arm/mach-at91/at91rm9200.c | 3 +++ arch/arm/mach-at91/at91sam9260.c | 3 +++ arch/arm/mach-at91/at91sam9261.c | 3 +++ arch/arm/mach-at91/at91sam9263.c | 3 +++ arch/arm/mach-at91/at91sam9g45.c | 3 +++ arch/arm/mach-at91/at91sam9rl.c | 3 +++ arch/arm/mach-at91/cpuidle.c | 29 +++++++++++++++-------------- arch/arm/mach-at91/pm.c | 12 ++++++++++++ arch/arm/mach-at91/pm.h | 4 ++++ 9 files changed, 49 insertions(+), 14 deletions(-) diff --git a/arch/arm/mach-at91/at91rm9200.c b/arch/arm/mach-at91/at91rm9200.c index 4aad93d..0d234f2 100644 --- a/arch/arm/mach-at91/at91rm9200.c +++ b/arch/arm/mach-at91/at91rm9200.c @@ -27,6 +27,7 @@ #include "generic.h" #include "clock.h" #include "sam9_smc.h" +#include "pm.h" /* -------------------------------------------------------------------- * Clocks @@ -337,6 +338,8 @@ static void __init at91rm9200_initialize(void) /* Initialize GPIO subsystem */ at91_gpio_init(at91rm9200_gpio, cpu_is_at91rm9200_bga() ? AT91RM9200_BGA : AT91RM9200_PQFP); + + at91_pm_set_standby(at91rm9200_standby); } diff --git a/arch/arm/mach-at91/at91sam9260.c b/arch/arm/mach-at91/at91sam9260.c index 5de6074..ffe9ce7 100644 --- a/arch/arm/mach-at91/at91sam9260.c +++ b/arch/arm/mach-at91/at91sam9260.c @@ -28,6 +28,7 @@ #include "generic.h" #include "clock.h" #include "sam9_smc.h" +#include "pm.h" /* -------------------------------------------------------------------- * Clocks @@ -351,6 +352,8 @@ static void __init at91sam9260_initialize(void) /* Register GPIO subsystem */ at91_gpio_init(at91sam9260_gpio, 3); + + at91_pm_set_standby(at91sam9_standby); } /* -------------------------------------------------------------------- diff --git a/arch/arm/mach-at91/at91sam9261.c b/arch/arm/mach-at91/at91sam9261.c index 0e07932..1edbb6f 100644 --- a/arch/arm/mach-at91/at91sam9261.c +++ b/arch/arm/mach-at91/at91sam9261.c @@ -27,6 +27,7 @@ #include "generic.h" #include "clock.h" #include "sam9_smc.h" +#include "pm.h" /* -------------------------------------------------------------------- * Clocks @@ -293,6 +294,8 @@ static void __init at91sam9261_initialize(void) /* Register GPIO subsystem */ at91_gpio_init(at91sam9261_gpio, 3); + + at91_pm_set_sandby(at91sam9_standby); } /* -------------------------------------------------------------------- diff --git a/arch/arm/mach-at91/at91sam9263.c b/arch/arm/mach-at91/at91sam9263.c index 6ce7d18..8c81c89 100644 --- a/arch/arm/mach-at91/at91sam9263.c +++ b/arch/arm/mach-at91/at91sam9263.c @@ -26,6 +26,7 @@ #include "generic.h" #include "clock.h" #include "sam9_smc.h" +#include "pm.h" /* -------------------------------------------------------------------- * Clocks @@ -330,6 +331,8 @@ static void __init at91sam9263_initialize(void) /* Register GPIO subsystem */ at91_gpio_init(at91sam9263_gpio, 5); + + at91_pm_set_standby(at91sam9263_standby); } /* -------------------------------------------------------------------- diff --git a/arch/arm/mach-at91/at91sam9g45.c b/arch/arm/mach-at91/at91sam9g45.c index 474ee04..8460f52 100644 --- a/arch/arm/mach-at91/at91sam9g45.c +++ b/arch/arm/mach-at91/at91sam9g45.c @@ -26,6 +26,7 @@ #include "generic.h" #include "clock.h" #include "sam9_smc.h" +#include "pm.h" /* -------------------------------------------------------------------- * Clocks @@ -379,6 +380,8 @@ static void __init at91sam9g45_initialize(void) /* Register GPIO subsystem */ at91_gpio_init(at91sam9g45_gpio, 5); + + at91_pm_set_standby(at91sam9g45_standby); } /* -------------------------------------------------------------------- diff --git a/arch/arm/mach-at91/at91sam9rl.c b/arch/arm/mach-at91/at91sam9rl.c index d4ec0d9..c7986e4 100644 --- a/arch/arm/mach-at91/at91sam9rl.c +++ b/arch/arm/mach-at91/at91sam9rl.c @@ -27,6 +27,7 @@ #include "generic.h" #include "clock.h" #include "sam9_smc.h" +#include "pm.h" /* -------------------------------------------------------------------- * Clocks @@ -296,6 +297,8 @@ static void __init at91sam9rl_initialize(void) /* Register GPIO subsystem */ at91_gpio_init(at91sam9rl_gpio, 4); + + at91_pm_set_standby(at91sam9_standby); } /* -------------------------------------------------------------------- diff --git a/arch/arm/mach-at91/cpuidle.c b/arch/arm/mach-at91/cpuidle.c index 4ec6a6d..a077437 100644 --- a/arch/arm/mach-at91/cpuidle.c +++ b/arch/arm/mach-at91/cpuidle.c @@ -21,26 +21,17 @@ #include <linux/export.h> #include <asm/proc-fns.h> #include <asm/cpuidle.h> -#include <mach/cpu.h> - -#include "pm.h" #define AT91_MAX_STATES 2 +static void (*at91_standby)(void); + /* Actual code that puts the SoC in different idle states */ static int at91_enter_idle(struct cpuidle_device *dev, struct cpuidle_driver *drv, int index) { - if (cpu_is_at91rm9200()) - at91rm9200_standby(); - else if (cpu_is_at91sam9g45()) - at91sam9g45_standby(); - else if (cpu_is_at91sam9263()) - at91sam9263_standby(); - else - at91sam9_standby(); - + at91_standby(); return index; } @@ -60,9 +51,19 @@ static struct cpuidle_driver at91_idle_driver = { }; /* Initialize CPU idle by registering the idle states */ -static int __init at91_init_cpuidle(void) +static int at91_cpuidle_probe(struct platform_device *dev) { + at91_standby = (void *)(dev->dev.platform_data); + return cpuidle_register(&at91_idle_driver, NULL); } -device_initcall(at91_init_cpuidle); +static struct platform_driver at91_cpuidle_driver = { + .driver = { + .name = "cpuidle-at91", + .owner = THIS_MODULE, + }, + .probe = at91_cpuidle_probe, +}; + +module_platform_driver(at91_cpuidle_driver); diff --git a/arch/arm/mach-at91/pm.c b/arch/arm/mach-at91/pm.c index 15afb5d..76f8cbf 100644 --- a/arch/arm/mach-at91/pm.c +++ b/arch/arm/mach-at91/pm.c @@ -314,6 +314,15 @@ static const struct platform_suspend_ops at91_pm_ops = { .end = at91_pm_end, }; +static struct platform_device at91_cpuidle_device = { + .name = "cpuidle-at91", +}; + +void at91_pm_set_standby(void (*at91_standby)(void)) +{ + at91_cpuidle_device.dev.platform_data = at91_standby; +} + static int __init at91_pm_init(void) { #ifdef CONFIG_AT91_SLOW_CLOCK @@ -325,6 +334,9 @@ static int __init at91_pm_init(void) /* AT91RM9200 SDRAM low-power mode cannot be used with self-refresh. */ if (cpu_is_at91rm9200()) at91_ramc_write(0, AT91RM9200_SDRAMC_LPR, 0); + + if (at91_cpuidle_device.dev.platform_data) + platform_device_register(&at91_cpuidle_device); suspend_set_ops(&at91_pm_ops); diff --git a/arch/arm/mach-at91/pm.h b/arch/arm/mach-at91/pm.h index 2f5908f..76dd1a7 100644 --- a/arch/arm/mach-at91/pm.h +++ b/arch/arm/mach-at91/pm.h @@ -11,9 +11,13 @@ #ifndef __ARCH_ARM_MACH_AT91_PM #define __ARCH_ARM_MACH_AT91_PM +#include <asm/proc-fns.h> + #include <mach/at91_ramc.h> #include <mach/at91rm9200_sdramc.h> +extern void at91_pm_set_standby(void (*at91_standby)(void)); + /* * The AT91RM9200 goes into self-refresh mode with this command, and will * terminate self-refresh automatically on the next SDRAM access. -- 1.7.9.5

11 years, 4 months

[PATCH V2 1/2] ARM: at91: cpuidle: convert to platform driver

by Daniel Lezcano

Using the platform driver model is a good way to separate the cpuidle specific code from the low level pm code. It allows to remove the dependency between these two components. The platform_device is located in the pm code and a 'set' function has been added to set the standby function from the AT91_SOC_START initialization function. Each SoC with a cpuidle driver will set the standby function in the platform_data field at init time. Then pm code will register the cpuidle platform device. The cpuidle driver will register the platform_driver and use the device's platform_data as a standby callback in the idle path. Signed-off-by: Daniel Lezcano <daniel.lezcano(a)linaro.org> --- arch/arm/mach-at91/at91rm9200.c | 3 +++ arch/arm/mach-at91/at91sam9260.c | 3 +++ arch/arm/mach-at91/at91sam9261.c | 3 +++ arch/arm/mach-at91/at91sam9263.c | 3 +++ arch/arm/mach-at91/at91sam9g45.c | 3 +++ arch/arm/mach-at91/at91sam9rl.c | 3 +++ arch/arm/mach-at91/cpuidle.c | 29 +++++++++++++++-------------- arch/arm/mach-at91/pm.c | 12 ++++++++++++ arch/arm/mach-at91/pm.h | 4 ++++ 9 files changed, 49 insertions(+), 14 deletions(-) diff --git a/arch/arm/mach-at91/at91rm9200.c b/arch/arm/mach-at91/at91rm9200.c index 4aad93d..0d234f2 100644 --- a/arch/arm/mach-at91/at91rm9200.c +++ b/arch/arm/mach-at91/at91rm9200.c @@ -27,6 +27,7 @@ #include "generic.h" #include "clock.h" #include "sam9_smc.h" +#include "pm.h" /* -------------------------------------------------------------------- * Clocks @@ -337,6 +338,8 @@ static void __init at91rm9200_initialize(void) /* Initialize GPIO subsystem */ at91_gpio_init(at91rm9200_gpio, cpu_is_at91rm9200_bga() ? AT91RM9200_BGA : AT91RM9200_PQFP); + + at91_pm_set_standby(at91rm9200_standby); } diff --git a/arch/arm/mach-at91/at91sam9260.c b/arch/arm/mach-at91/at91sam9260.c index 5de6074..ffe9ce7 100644 --- a/arch/arm/mach-at91/at91sam9260.c +++ b/arch/arm/mach-at91/at91sam9260.c @@ -28,6 +28,7 @@ #include "generic.h" #include "clock.h" #include "sam9_smc.h" +#include "pm.h" /* -------------------------------------------------------------------- * Clocks @@ -351,6 +352,8 @@ static void __init at91sam9260_initialize(void) /* Register GPIO subsystem */ at91_gpio_init(at91sam9260_gpio, 3); + + at91_pm_set_standby(at91sam9_standby); } /* -------------------------------------------------------------------- diff --git a/arch/arm/mach-at91/at91sam9261.c b/arch/arm/mach-at91/at91sam9261.c index 0e07932..1edbb6f 100644 --- a/arch/arm/mach-at91/at91sam9261.c +++ b/arch/arm/mach-at91/at91sam9261.c @@ -27,6 +27,7 @@ #include "generic.h" #include "clock.h" #include "sam9_smc.h" +#include "pm.h" /* -------------------------------------------------------------------- * Clocks @@ -293,6 +294,8 @@ static void __init at91sam9261_initialize(void) /* Register GPIO subsystem */ at91_gpio_init(at91sam9261_gpio, 3); + + at91_pm_set_sandby(at91sam9_standby); } /* -------------------------------------------------------------------- diff --git a/arch/arm/mach-at91/at91sam9263.c b/arch/arm/mach-at91/at91sam9263.c index 6ce7d18..8c81c89 100644 --- a/arch/arm/mach-at91/at91sam9263.c +++ b/arch/arm/mach-at91/at91sam9263.c @@ -26,6 +26,7 @@ #include "generic.h" #include "clock.h" #include "sam9_smc.h" +#include "pm.h" /* -------------------------------------------------------------------- * Clocks @@ -330,6 +331,8 @@ static void __init at91sam9263_initialize(void) /* Register GPIO subsystem */ at91_gpio_init(at91sam9263_gpio, 5); + + at91_pm_set_standby(at91sam9263_standby); } /* -------------------------------------------------------------------- diff --git a/arch/arm/mach-at91/at91sam9g45.c b/arch/arm/mach-at91/at91sam9g45.c index 474ee04..8460f52 100644 --- a/arch/arm/mach-at91/at91sam9g45.c +++ b/arch/arm/mach-at91/at91sam9g45.c @@ -26,6 +26,7 @@ #include "generic.h" #include "clock.h" #include "sam9_smc.h" +#include "pm.h" /* -------------------------------------------------------------------- * Clocks @@ -379,6 +380,8 @@ static void __init at91sam9g45_initialize(void) /* Register GPIO subsystem */ at91_gpio_init(at91sam9g45_gpio, 5); + + at91_pm_set_standby(at91sam9g45_standby); } /* -------------------------------------------------------------------- diff --git a/arch/arm/mach-at91/at91sam9rl.c b/arch/arm/mach-at91/at91sam9rl.c index d4ec0d9..c7986e4 100644 --- a/arch/arm/mach-at91/at91sam9rl.c +++ b/arch/arm/mach-at91/at91sam9rl.c @@ -27,6 +27,7 @@ #include "generic.h" #include "clock.h" #include "sam9_smc.h" +#include "pm.h" /* -------------------------------------------------------------------- * Clocks @@ -296,6 +297,8 @@ static void __init at91sam9rl_initialize(void) /* Register GPIO subsystem */ at91_gpio_init(at91sam9rl_gpio, 4); + + at91_pm_set_standby(at91sam9_standby); } /* -------------------------------------------------------------------- diff --git a/arch/arm/mach-at91/cpuidle.c b/arch/arm/mach-at91/cpuidle.c index 4ec6a6d..a077437 100644 --- a/arch/arm/mach-at91/cpuidle.c +++ b/arch/arm/mach-at91/cpuidle.c @@ -21,26 +21,17 @@ #include <linux/export.h> #include <asm/proc-fns.h> #include <asm/cpuidle.h> -#include <mach/cpu.h> - -#include "pm.h" #define AT91_MAX_STATES 2 +static void (*at91_standby)(void); + /* Actual code that puts the SoC in different idle states */ static int at91_enter_idle(struct cpuidle_device *dev, struct cpuidle_driver *drv, int index) { - if (cpu_is_at91rm9200()) - at91rm9200_standby(); - else if (cpu_is_at91sam9g45()) - at91sam9g45_standby(); - else if (cpu_is_at91sam9263()) - at91sam9263_standby(); - else - at91sam9_standby(); - + at91_standby(); return index; } @@ -60,9 +51,19 @@ static struct cpuidle_driver at91_idle_driver = { }; /* Initialize CPU idle by registering the idle states */ -static int __init at91_init_cpuidle(void) +static int at91_cpuidle_probe(struct platform_device *dev) { + at91_standby = (void *)(dev->dev.platform_data); + return cpuidle_register(&at91_idle_driver, NULL); } -device_initcall(at91_init_cpuidle); +static struct platform_driver at91_cpuidle_driver = { + .driver = { + .name = "cpuidle-at91", + .owner = THIS_MODULE, + }, + .probe = at91_cpuidle_probe, +}; + +module_platform_driver(at91_cpuidle_driver); diff --git a/arch/arm/mach-at91/pm.c b/arch/arm/mach-at91/pm.c index 15afb5d..f753ace 100644 --- a/arch/arm/mach-at91/pm.c +++ b/arch/arm/mach-at91/pm.c @@ -314,6 +314,15 @@ static const struct platform_suspend_ops at91_pm_ops = { .end = at91_pm_end, }; +static struct platform_device at91_cpuidle_device = { + .name = "cpuidle-at91", +}; + +void at91_pm_set_standby(void (*at91_standby)(void)) +{ + at91_cpuidle_device.dev.platform_data = at91_standby; +} + static int __init at91_pm_init(void) { #ifdef CONFIG_AT91_SLOW_CLOCK @@ -325,6 +334,9 @@ static int __init at91_pm_init(void) /* AT91RM9200 SDRAM low-power mode cannot be used with self-refresh. */ if (cpu_is_at91rm9200()) at91_ramc_write(0, AT91RM9200_SDRAMC_LPR, 0); + + if (at91_cpuidle_device.dev.platform_data) + platform_device_register(&at91_cpuidle_device); suspend_set_ops(&at91_pm_ops); diff --git a/arch/arm/mach-at91/pm.h b/arch/arm/mach-at91/pm.h index 2f5908f..76dd1a7 100644 --- a/arch/arm/mach-at91/pm.h +++ b/arch/arm/mach-at91/pm.h @@ -11,9 +11,13 @@ #ifndef __ARCH_ARM_MACH_AT91_PM #define __ARCH_ARM_MACH_AT91_PM +#include <asm/proc-fns.h> + #include <mach/at91_ramc.h> #include <mach/at91rm9200_sdramc.h> +extern void at91_pm_set_standby(void (*at91_standby)(void)); + /* * The AT91RM9200 goes into self-refresh mode with this command, and will * terminate self-refresh automatically on the next SDRAM access. -- 1.7.9.5

11 years, 4 months

queue boot: 14 pass, 3 fail (v3.10.16-21-g28e391a)

by Kevin's boot bot

Automated DT boot report for various ARM defconfigs. Tree/Branch: queue Git describe: v3.10.16-21-g28e391a Failed boot tests (console logs at the end) =========================================== armada-xp-openblocks-ax3-4: FAIL: multi_v7_defconfig armada-370-mirabox: FAIL: multi_v7_defconfig sun4i-a10-cubieboard: FAIL: multi_v7_defconfig Full Report =========== omap2plus_defconfig ------------------- omap3-beagle-xm PASS: 0 min 51.9 sec am335x-bone PASS: 0 min 26.3 sec omap3-tobi,3530overo PASS: 0 min 33.8 sec omap4-panda PASS: 1 min 9.3 sec omap4-panda-es PASS: 1 min 9.2 sec omap3-tobi,3730storm PASS: 0 min 33.1 sec omap3-beagle PASS: 1 min 2.7 sec tegra_defconfig --------------- tegra30-beaver PASS: 0 min 17.1 sec imx_v6_v7_defconfig ------------------- imx6dl-wandboard,wand-dual PASS: 0 min 16.7 sec imx6dl-wandboard,wand-solo PASS: 0 min 16.6 sec mvebu_defconfig --------------- armada-xp-openblocks-ax3-4 PASS: 0 min 21.4 sec armada-370-mirabox PASS: 0 min 19.6 sec exynos_defconfig ---------------- exynos5250-arndale PASS: 0 min 28.6 sec multi_v7_defconfig ------------------ armada-xp-openblocks-ax3-4 FAIL: 0 min 20.1 sec armada-370-mirabox FAIL: 0 min 18.0 sec sun4i-a10-cubieboard FAIL: 1 min 9.0 sec sama5_defconfig --------------- sama5d35ek PASS: 0 min 16.4 sec Console logs for failures ========================= multi_v7_defconfig ------------------ armada-xp-openblocks-ax3-4: FAIL: last 24 lines of boot log: ------------------------------------------------------------ [<c0013bcc>] (unwind_backtrace+0x0/0xf4) from [<c0011490>] (show_stack+0x10/0x14) [<c0011490>] (show_stack+0x10/0x14) from [<c02756c0>] (panic+0xa0/0x1e8) [<c02756c0>] (panic+0xa0/0x1e8) from [<c0326110>] (mount_block_root+0x294/0x298) [<c0326110>] (mount_block_root+0x294/0x298) from [<c03262c4>] (prepare_namespace+0x14c/0x184) [<c03262c4>] (prepare_namespace+0x14c/0x184) from [<c0325d60>] (kernel_init_freeable+0x1c8/0x1d8) [<c0325d60>] (kernel_init_freeable+0x1c8/0x1d8) from [<c027141c>] (kernel_init+0x8/0x158) [<c027141c>] (kernel_init+0x8/0x158) from [<c000df18>] (ret_from_fork+0x14/0x3c) CPU0: stopping CPU: 0 PID: 0 Comm: swapper/0 Not tainted 3.10.16-00021-g28e391a #1 [<c0013bcc>] (unwind_backtrace+0x0/0xf4) from [<c0011490>] (show_stack+0x10/0x14) [<c0011490>] (show_stack+0x10/0x14) from [<c001234c>] (handle_IPI+0x108/0x130) [<c001234c>] (handle_IPI+0x108/0x130) from [<c000851c>] (armada_370_xp_handle_irq+0x90/0xa8) [<c000851c>] (armada_370_xp_handle_irq+0x90/0xa8) from [<c000dac0>] (__irq_svc+0x40/0x50) Exception stack(0xc0355f70 to 0xc0355fb8) 5f60: c1d566d8 00000000 000000be 000000be 5f80: c037fa2c c035c4a8 c027cebc c0354000 c037fa2c c0354000 c0354000 c035c45c 5fa0: 0000001f c0355fb8 c000f070 c004f8e0 60000113 ffffffff [<c000dac0>] (__irq_svc+0x40/0x50) from [<c004f8e0>] (cpu_startup_entry+0xfc/0x140) [<c004f8e0>] (cpu_startup_entry+0xfc/0x140) from [<c0325a3c>] (start_kernel+0x2c4/0x2d0) [<c0325a3c>] (start_kernel+0x2c4/0x2d0) from [<00008074>] (0x8074) ~$off # PYBOOT: Exception: kernel: ERROR: failed to boot: Kernel panic # PYBOOT: Time: 20.05 seconds. # PYBOOT: Result: FAIL armada-370-mirabox: FAIL: last 24 lines of boot log: ---------------------------------------------------- mousedev: PS/2 mouse device common for all mice sdhci: Secure Digital Host Controller Interface driver sdhci: Copyright(c) Pierre Ossman sdhci-pltfm: SDHCI platform and OF driver helper usbcore: registered new interface driver usbhid usbhid: USB HID core driver VFP support v0.3: implementor 56 architecture 2 part 20 variant 9 rev 6 Registering SWP/SWPB emulation handler ../../drivers/rtc/hctosys.c: unable to open rtc device (rtc0) List of all partitions: No filesystem could mount root, tried: Kernel panic - not syncing: VFS: Unable to mount root fs on unknown-block(0,0) CPU: 0 PID: 1 Comm: swapper/0 Not tainted 3.10.16-00021-g28e391a #1 [<c0013bcc>] (unwind_backtrace+0x0/0xf4) from [<c0011490>] (show_stack+0x10/0x14) [<c0011490>] (show_stack+0x10/0x14) from [<c02756c0>] (panic+0xa0/0x1e8) [<c02756c0>] (panic+0xa0/0x1e8) from [<c0326110>] (mount_block_root+0x294/0x298) [<c0326110>] (mount_block_root+0x294/0x298) from [<c03262c4>] (prepare_namespace+0x14c/0x184) [<c03262c4>] (prepare_namespace+0x14c/0x184) from [<c0325d60>] (kernel_init_freeable+0x1c8/0x1d8) [<c0325d60>] (kernel_init_freeable+0x1c8/0x1d8) from [<c027141c>] (kernel_init+0x8/0x158) [<c027141c>] (kernel_init+0x8/0x158) from [<c000df18>] (ret_from_fork+0x14/0x3c) ~$off # PYBOOT: Exception: kernel: ERROR: failed to boot: Kernel panic # PYBOOT: Time: 18.02 seconds. # PYBOOT: Result: FAIL sun4i-a10-cubieboard: FAIL: last 24 lines of boot log: ------------------------------------------------------ ipmi_si: Trying default-specified bt state machine at i/o address 0xe4, slave address 0x0, irq 0 ipmi_si: Could not set up I/O space Trying to free nonexistent resource <00000000000000e4-00000000000000e4> Trying to free nonexistent resource <00000000000000e5-00000000000000e5> Trying to free nonexistent resource <00000000000000e6-00000000000000e6> ipmi_si: Unable to find any System Interface(s) Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled 1c28000.serial: ttyS0 at MMIO 0x1c28000 (irq = 17) is a U6_16550A console [ttyS0] enabled usbcore: registered new interface driver usb-storage mousedev: PS/2 mouse device common for all mice sdhci: Secure Digital Host Controller Interface driver sdhci: Copyright(c) Pierre Ossman sdhci-pltfm: SDHCI platform and OF driver helper usbcore: registered new interface driver usbhid usbhid: USB HID core driver VFP support v0.3: implementor 41 architecture 3 part 30 variant c rev 3 Registering SWP/SWPB emulation handler ../../drivers/rtc/hctosys.c: unable to open rtc device (rtc0) Waiting for root device /dev/mmcblk0p2... ~$off # PYBOOT: Exception: kernel: ERROR: failed to boot: <class 'pexpect.TIMEOUT'> # PYBOOT: Time: 69.03 seconds. # PYBOOT: Result: FAIL

11 years, 4 months

mainline boot: 33 pass, 0 fail (v3.12-rc5-36-g1e52db6)

by Kevin's boot bot

Automated DT boot report for various ARM defconfigs. Tree/Branch: mainline Git describe: v3.12-rc5-36-g1e52db6 Full Report =========== omap2plus_defconfig ------------------- am335x-boneblack PASS: 0 min 29.6 sec omap3-beagle-xm PASS: 0 min 51.7 sec am335x-bone PASS: 0 min 26.1 sec omap3-tobi,3530overo PASS: 0 min 21.2 sec omap4-panda PASS: 1 min 3.9 sec omap4-panda-es PASS: 1 min 10.3 sec omap3-tobi,3730storm PASS: 0 min 23.2 sec omap3-beagle PASS: 0 min 49.6 sec tegra_defconfig --------------- tegra30-beaver PASS: 0 min 20.5 sec imx_v6_v7_defconfig ------------------- imx6dl-wandboard,wand-dual PASS: 0 min 16.3 sec imx6dl-wandboard,wand-solo PASS: 0 min 16.0 sec imx6q-wandboard PASS: 0 min 14.7 sec mvebu_defconfig --------------- armada-xp-openblocks-ax3-4 PASS: 0 min 21.8 sec armada-370-mirabox PASS: 0 min 20.0 sec exynos_defconfig ---------------- exynos5250-arndale PASS: 0 min 28.9 sec multi_v7_defconfig ------------------ ste-snowball PASS: 0 min 28.1 sec tegra30-beaver PASS: 0 min 22.6 sec am335x-boneblack PASS: 0 min 34.4 sec omap3-beagle-xm PASS: 0 min 46.9 sec armada-370-mirabox PASS: 0 min 20.6 sec omap4-panda PASS: 1 min 1.9 sec omap4-panda-es PASS: 1 min 6.3 sec armada-xp-openblocks-ax3-4 PASS: 0 min 22.6 sec sun4i-a10-cubieboard PASS: 0 min 13.7 sec imx6dl-wandboard,wand-solo PASS: 0 min 16.4 sec omap3-tobi,3530overo PASS: 0 min 19.7 sec am335x-bone PASS: 0 min 33.2 sec imx6q-wandboard PASS: 0 min 15.7 sec omap3-tobi,3730storm PASS: 0 min 22.2 sec imx6dl-wandboard,wand-dual PASS: 0 min 16.6 sec omap3-beagle PASS: 0 min 48.8 sec u8500_defconfig --------------- ste-snowball PASS: 0 min 37.5 sec sama5_defconfig --------------- sama5d35ek PASS: 0 min 17.3 sec

11 years, 4 months

queue boot: 27 pass, 0 fail (v3.11.5-22-g4f354f1)

by Kevin's boot bot

Automated DT boot report for various ARM defconfigs. Tree/Branch: queue Git describe: v3.11.5-22-g4f354f1 Full Report =========== omap2plus_defconfig ------------------- omap3-beagle-xm PASS: 0 min 52.3 sec am335x-bone PASS: 0 min 26.5 sec omap3-tobi,3530overo PASS: 0 min 21.6 sec omap4-panda PASS: 1 min 3.6 sec omap4-panda-es PASS: 1 min 12.1 sec omap3-tobi,3730storm PASS: 0 min 24.2 sec omap3-beagle PASS: 0 min 51.8 sec tegra_defconfig --------------- tegra30-beaver PASS: 0 min 15.4 sec imx_v6_v7_defconfig ------------------- imx6dl-wandboard,wand-dual PASS: 0 min 15.9 sec imx6dl-wandboard,wand-solo PASS: 0 min 15.6 sec mvebu_defconfig --------------- armada-xp-openblocks-ax3-4 PASS: 0 min 21.9 sec armada-370-mirabox PASS: 0 min 20.0 sec exynos_defconfig ---------------- exynos5250-arndale PASS: 0 min 30.0 sec multi_v7_defconfig ------------------ tegra30-beaver PASS: 0 min 14.5 sec omap3-beagle-xm PASS: 0 min 51.8 sec armada-370-mirabox PASS: 0 min 20.6 sec omap4-panda PASS: 1 min 2.4 sec armada-xp-openblocks-ax3-4 PASS: 0 min 22.6 sec sun4i-a10-cubieboard PASS: 0 min 13.8 sec imx6dl-wandboard,wand-solo PASS: 0 min 16.1 sec omap3-tobi,3530overo PASS: 0 min 19.9 sec am335x-bone PASS: 0 min 33.7 sec omap4-panda-es PASS: 1 min 5.0 sec omap3-tobi,3730storm PASS: 0 min 22.6 sec imx6dl-wandboard,wand-dual PASS: 0 min 16.3 sec omap3-beagle PASS: 0 min 50.5 sec sama5_defconfig --------------- sama5d35ek PASS: 0 min 17.3 sec

11 years, 4 months

arm-soc boot: 33 pass, 0 fail (v3.12-rc4-493-g1a9df23)

by Kevin's boot bot

Automated DT boot report for various ARM defconfigs. Tree/Branch: arm-soc Git describe: v3.12-rc4-493-g1a9df23 Full Report =========== omap2plus_defconfig ------------------- am335x-boneblack PASS: 0 min 28.1 sec omap3-beagle-xm PASS: 0 min 52.4 sec am335x-bone PASS: 0 min 26.7 sec omap3-tobi,3530overo PASS: 0 min 21.6 sec omap4-panda PASS: 1 min 4.9 sec omap4-panda-es PASS: 1 min 12.7 sec omap3-tobi,3730storm PASS: 0 min 20.7 sec omap3-beagle PASS: 0 min 55.6 sec tegra_defconfig --------------- tegra30-beaver PASS: 0 min 16.9 sec imx_v6_v7_defconfig ------------------- imx6dl-wandboard,wand-dual PASS: 0 min 16.3 sec imx6dl-wandboard,wand-solo PASS: 0 min 16.2 sec imx6q-wandboard PASS: 0 min 14.8 sec mvebu_defconfig --------------- armada-xp-openblocks-ax3-4 PASS: 0 min 21.9 sec armada-370-mirabox PASS: 0 min 20.0 sec exynos_defconfig ---------------- exynos5250-arndale PASS: 0 min 28.9 sec multi_v7_defconfig ------------------ ste-snowball PASS: 0 min 28.1 sec tegra30-beaver PASS: 0 min 16.4 sec am335x-boneblack PASS: 0 min 34.9 sec omap3-beagle-xm PASS: 0 min 49.3 sec armada-370-mirabox PASS: 0 min 20.6 sec omap4-panda PASS: 1 min 7.0 sec omap4-panda-es PASS: 1 min 10.2 sec armada-xp-openblocks-ax3-4 PASS: 0 min 22.6 sec sun4i-a10-cubieboard PASS: 0 min 13.7 sec imx6dl-wandboard,wand-solo PASS: 0 min 16.4 sec omap3-tobi,3530overo PASS: 0 min 19.9 sec am335x-bone PASS: 0 min 33.7 sec imx6q-wandboard PASS: 0 min 15.6 sec omap3-tobi,3730storm PASS: 0 min 19.1 sec imx6dl-wandboard,wand-dual PASS: 0 min 16.6 sec omap3-beagle PASS: 0 min 51.5 sec u8500_defconfig --------------- ste-snowball PASS: 0 min 28.9 sec sama5_defconfig --------------- sama5d35ek PASS: 0 min 17.4 sec cat: v3.12-rc4-493-g1a9df23-boot-report.log: No such file or directory msmtp: no recipients found Traceback (most recent call last): File "/home/khilman/bin/boot-report.py", line 191, in <module> subprocess.check_output('cat %s | msmtp --read-envelope-from -t --' %maillog, shell=True) File "/usr/lib/python2.7/subprocess.py", line 544, in check_output raise CalledProcessError(retcode, cmd, output=output) subprocess.CalledProcessError: Command 'cat v3.12-rc4-493-g1a9df23-boot-report.log | msmtp --read-envelope-from -t --' returned non-zero exit status 64

11 years, 4 months

arm-soc boot: 33 pass, 0 fail (v3.12-rc4-322-g7aed729)

by Kevin's boot bot

Automated DT boot report for various ARM defconfigs. Tree/Branch: arm-soc Git describe: v3.12-rc4-322-g7aed729 Full Report =========== omap2plus_defconfig ------------------- am335x-boneblack PASS: 0 min 30.3 sec omap3-beagle-xm PASS: 0 min 50.5 sec am335x-bone PASS: 0 min 26.2 sec omap3-tobi,3530overo PASS: 0 min 21.7 sec omap4-panda PASS: 1 min 10.9 sec omap4-panda-es PASS: 1 min 13.2 sec omap3-tobi,3730storm PASS: 0 min 20.3 sec omap3-beagle PASS: 0 min 51.0 sec tegra_defconfig --------------- tegra30-beaver PASS: 0 min 16.9 sec imx_v6_v7_defconfig ------------------- imx6dl-wandboard,wand-dual PASS: 0 min 16.2 sec imx6dl-wandboard,wand-solo PASS: 0 min 16.0 sec imx6q-wandboard PASS: 0 min 14.7 sec mvebu_defconfig --------------- armada-xp-openblocks-ax3-4 PASS: 0 min 21.8 sec armada-370-mirabox PASS: 0 min 20.0 sec exynos_defconfig ---------------- exynos5250-arndale PASS: 0 min 28.9 sec multi_v7_defconfig ------------------ ste-snowball PASS: 0 min 28.0 sec tegra30-beaver PASS: 0 min 14.1 sec am335x-boneblack PASS: 0 min 34.4 sec omap3-beagle-xm PASS: 0 min 49.5 sec armada-370-mirabox PASS: 0 min 20.5 sec omap4-panda PASS: 1 min 1.4 sec omap4-panda-es PASS: 1 min 6.1 sec armada-xp-openblocks-ax3-4 PASS: 0 min 22.8 sec sun4i-a10-cubieboard PASS: 0 min 13.7 sec imx6dl-wandboard,wand-solo PASS: 0 min 16.4 sec omap3-tobi,3530overo PASS: 0 min 22.7 sec am335x-bone PASS: 0 min 33.3 sec imx6q-wandboard PASS: 0 min 15.6 sec omap3-tobi,3730storm PASS: 0 min 22.2 sec imx6dl-wandboard,wand-dual PASS: 0 min 16.6 sec omap3-beagle PASS: 0 min 51.3 sec u8500_defconfig --------------- ste-snowball PASS: 0 min 31.4 sec sama5_defconfig --------------- sama5d35ek PASS: 0 min 17.3 sec

11 years, 4 months

arm-soc boot: 33 pass, 0 fail (v3.12-rc4-322-g7aed729)

by Kevin's boot bot

11 years, 4 months

mainline boot: 33 pass, 0 fail (v3.12-rc5-16-gd6099ae)

by Kevin's boot bot

Automated DT boot report for various ARM defconfigs. Tree/Branch: mainline Git describe: v3.12-rc5-16-gd6099ae Full Report =========== omap2plus_defconfig ------------------- am335x-boneblack PASS: 0 min 34.9 sec omap3-beagle-xm PASS: 0 min 51.8 sec am335x-bone PASS: 0 min 26.2 sec omap3-tobi,3530overo PASS: 0 min 21.1 sec omap4-panda PASS: 1 min 9.3 sec omap4-panda-es PASS: 1 min 12.2 sec omap3-tobi,3730storm PASS: 0 min 20.5 sec omap3-beagle PASS: 0 min 59.0 sec tegra_defconfig --------------- tegra30-beaver PASS: 0 min 20.0 sec imx_v6_v7_defconfig ------------------- imx6dl-wandboard,wand-dual PASS: 0 min 16.2 sec imx6dl-wandboard,wand-solo PASS: 0 min 16.0 sec imx6q-wandboard PASS: 0 min 14.8 sec mvebu_defconfig --------------- armada-xp-openblocks-ax3-4 PASS: 0 min 21.8 sec armada-370-mirabox PASS: 0 min 20.1 sec exynos_defconfig ---------------- exynos5250-arndale PASS: 0 min 29.0 sec multi_v7_defconfig ------------------ ste-snowball PASS: 0 min 25.1 sec tegra30-beaver PASS: 0 min 16.4 sec am335x-boneblack PASS: 0 min 34.5 sec omap3-beagle-xm PASS: 0 min 51.0 sec armada-370-mirabox PASS: 0 min 20.6 sec omap4-panda PASS: 1 min 0.9 sec omap4-panda-es PASS: 1 min 6.2 sec armada-xp-openblocks-ax3-4 PASS: 0 min 22.6 sec sun4i-a10-cubieboard PASS: 0 min 13.8 sec imx6dl-wandboard,wand-solo PASS: 0 min 16.3 sec omap3-tobi,3530overo PASS: 0 min 19.6 sec am335x-bone PASS: 0 min 33.2 sec imx6q-wandboard PASS: 0 min 15.7 sec omap3-tobi,3730storm PASS: 0 min 22.4 sec imx6dl-wandboard,wand-dual PASS: 0 min 16.6 sec omap3-beagle PASS: 1 min 4.5 sec u8500_defconfig --------------- ste-snowball PASS: 0 min 33.4 sec sama5_defconfig --------------- sama5d35ek PASS: 0 min 17.3 sec

11 years, 4 months

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linaro-kernel October 2013