linaro-kernel

linaro-kernel@lists.linaro.org

10094 discussions

mainline boot: 31 pass, 0 fail (v3.13-rc3-157-g17b2112)

by Kevin's boot bot

Automated DT boot report for various ARM defconfigs. Tree/Branch: mainline Git describe: v3.13-rc3-157-g17b2112 Full Report =========== omap2plus_defconfig ------------------- am335x-boneblack PASS: 0 min 27.9 sec omap3-beagle-xm PASS: 0 min 48.8 sec am335x-bone PASS: 0 min 26.6 sec omap4-panda PASS: 1 min 4.9 sec omap4-panda-es PASS: 1 min 4.0 sec omap3-tobi,3730storm PASS: 0 min 24.0 sec omap3-tobi,3530overo PASS: 0 min 21.8 sec tegra_defconfig --------------- tegra30-beaver PASS: 0 min 17.0 sec imx_v6_v7_defconfig ------------------- imx6dl-wandboard,wand-dual PASS: 0 min 18.1 sec imx6dl-wandboard,wand-solo PASS: 0 min 18.4 sec imx6q-wandboard PASS: 0 min 16.4 sec sunxi_defconfig --------------- sun7i-a20-cubieboard2 PASS: 0 min 12.1 sec mvebu_defconfig --------------- armada-xp-openblocks-ax3-4 PASS: 0 min 22.0 sec armada-370-mirabox PASS: 0 min 20.1 sec multi_v7_defconfig ------------------ ste-snowball PASS: 0 min 28.9 sec tegra30-beaver PASS: 0 min 17.2 sec am335x-boneblack PASS: 0 min 24.7 sec omap3-beagle-xm PASS: 0 min 50.5 sec sun7i-a20-cubieboard2 PASS: 0 min 13.0 sec armada-370-mirabox PASS: 0 min 20.7 sec omap4-panda PASS: 1 min 3.6 sec omap4-panda-es PASS: 1 min 4.0 sec armada-xp-openblocks-ax3-4 PASS: 0 min 22.7 sec imx6dl-wandboard,wand-solo PASS: 0 min 16.6 sec am335x-bone PASS: 0 min 23.4 sec imx6q-wandboard PASS: 0 min 16.9 sec omap3-tobi,3730storm PASS: 0 min 22.6 sec imx6dl-wandboard,wand-dual PASS: 0 min 17.8 sec omap3-tobi,3530overo PASS: 0 min 23.0 sec u8500_defconfig --------------- ste-snowball PASS: 0 min 30.5 sec sama5_defconfig --------------- sama5d35ek PASS: 0 min 17.4 sec

11 years, 5 months

arm-soc boot: 31 pass, 0 fail (v3.13-rc3-190-g8435135)

by Kevin's boot bot

Automated DT boot report for various ARM defconfigs. Tree/Branch: arm-soc Git describe: v3.13-rc3-190-g8435135 Full Report =========== omap2plus_defconfig ------------------- am335x-boneblack PASS: 0 min 27.8 sec omap3-beagle-xm PASS: 0 min 50.1 sec am335x-bone PASS: 0 min 26.6 sec omap4-panda PASS: 1 min 3.9 sec omap4-panda-es PASS: 1 min 5.7 sec omap3-tobi,3730storm PASS: 0 min 24.0 sec omap3-tobi,3530overo PASS: 0 min 21.7 sec tegra_defconfig --------------- tegra30-beaver PASS: 0 min 37.0 sec imx_v6_v7_defconfig ------------------- imx6dl-wandboard,wand-dual PASS: 0 min 18.1 sec imx6dl-wandboard,wand-solo PASS: 0 min 16.8 sec imx6q-wandboard PASS: 0 min 15.3 sec sunxi_defconfig --------------- sun7i-a20-cubieboard2 PASS: 0 min 12.1 sec mvebu_defconfig --------------- armada-xp-openblocks-ax3-4 PASS: 0 min 21.9 sec armada-370-mirabox PASS: 0 min 20.2 sec multi_v7_defconfig ------------------ ste-snowball PASS: 0 min 32.4 sec tegra30-beaver PASS: 0 min 14.3 sec am335x-boneblack PASS: 0 min 24.7 sec omap3-beagle-xm PASS: 0 min 51.4 sec sun7i-a20-cubieboard2 PASS: 0 min 13.0 sec armada-370-mirabox PASS: 0 min 20.7 sec omap4-panda PASS: 1 min 1.9 sec omap4-panda-es PASS: 1 min 1.7 sec armada-xp-openblocks-ax3-4 PASS: 0 min 23.0 sec imx6dl-wandboard,wand-solo PASS: 0 min 17.5 sec am335x-bone PASS: 0 min 23.4 sec imx6q-wandboard PASS: 0 min 16.8 sec omap3-tobi,3730storm PASS: 0 min 22.5 sec imx6dl-wandboard,wand-dual PASS: 0 min 17.9 sec omap3-tobi,3530overo PASS: 0 min 20.2 sec u8500_defconfig --------------- ste-snowball PASS: 0 min 27.8 sec sama5_defconfig --------------- sama5d35ek PASS: 0 min 17.5 sec

11 years, 5 months

queue boot: 30 pass, 0 fail (v3.12.4-57-g04e0709)

by Kevin's boot bot

Automated DT boot report for various ARM defconfigs. Tree/Branch: queue Git describe: v3.12.4-57-g04e0709 Full Report =========== omap2plus_defconfig ------------------- am335x-boneblack PASS: 0 min 27.3 sec omap3-beagle-xm PASS: 0 min 52.7 sec am335x-bone PASS: 0 min 26.1 sec omap4-panda PASS: 1 min 7.0 sec omap4-panda-es PASS: 1 min 8.6 sec omap3-tobi,3730storm PASS: 0 min 24.0 sec omap3-tobi,3530overo PASS: 0 min 21.6 sec tegra_defconfig --------------- tegra30-beaver PASS: 0 min 16.8 sec imx_v6_v7_defconfig ------------------- imx6dl-wandboard,wand-dual PASS: 0 min 16.1 sec imx6dl-wandboard,wand-solo PASS: 0 min 16.1 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 20.2 sec multi_v7_defconfig ------------------ ste-snowball PASS: 0 min 25.4 sec tegra30-beaver PASS: 0 min 16.4 sec am335x-boneblack PASS: 0 min 34.5 sec omap3-beagle-xm PASS: 0 min 47.1 sec sun7i-a20-cubieboard2 PASS: 0 min 13.0 sec armada-370-mirabox PASS: 0 min 20.7 sec omap4-panda PASS: 1 min 1.9 sec omap4-panda-es PASS: 1 min 2.8 sec armada-xp-openblocks-ax3-4 PASS: 0 min 22.8 sec imx6dl-wandboard,wand-solo PASS: 0 min 16.3 sec am335x-bone PASS: 0 min 33.3 sec imx6q-wandboard PASS: 0 min 15.6 sec omap3-tobi,3730storm PASS: 0 min 19.5 sec imx6dl-wandboard,wand-dual PASS: 0 min 16.5 sec omap3-tobi,3530overo PASS: 0 min 19.9 sec u8500_defconfig --------------- ste-snowball PASS: 0 min 33.4 sec sama5_defconfig --------------- sama5d35ek PASS: 0 min 17.4 sec

11 years, 5 months

mainline boot: 30 pass, 0 fail (v3.13-rc3-145-g78fd822)

by Kevin's boot bot

Automated DT boot report for various ARM defconfigs. Tree/Branch: mainline Git describe: v3.13-rc3-145-g78fd822 Full Report =========== omap2plus_defconfig ------------------- am335x-boneblack PASS: 0 min 27.9 sec omap3-beagle-xm PASS: 0 min 54.6 sec am335x-bone PASS: 0 min 26.7 sec omap4-panda PASS: 1 min 5.9 sec omap4-panda-es PASS: 1 min 3.1 sec omap3-tobi,3730storm PASS: 0 min 24.1 sec omap3-tobi,3530overo PASS: 0 min 22.0 sec tegra_defconfig --------------- tegra30-beaver PASS: 0 min 22.4 sec imx_v6_v7_defconfig ------------------- imx6dl-wandboard,wand-dual PASS: 0 min 18.3 sec imx6dl-wandboard,wand-solo PASS: 0 min 18.4 sec imx6q-wandboard PASS: 0 min 16.5 sec mvebu_defconfig --------------- armada-xp-openblocks-ax3-4 PASS: 0 min 22.2 sec armada-370-mirabox PASS: 0 min 20.2 sec multi_v7_defconfig ------------------ ste-snowball PASS: 0 min 29.2 sec tegra30-beaver PASS: 0 min 17.3 sec am335x-boneblack PASS: 0 min 24.8 sec omap3-beagle-xm PASS: 0 min 52.0 sec sun7i-a20-cubieboard2 PASS: 0 min 13.1 sec armada-370-mirabox PASS: 0 min 20.8 sec omap4-panda PASS: 1 min 2.6 sec omap4-panda-es PASS: 1 min 4.7 sec armada-xp-openblocks-ax3-4 PASS: 0 min 22.9 sec imx6dl-wandboard,wand-solo PASS: 0 min 17.6 sec am335x-bone PASS: 0 min 23.5 sec imx6q-wandboard PASS: 0 min 15.9 sec omap3-tobi,3730storm PASS: 0 min 22.7 sec imx6dl-wandboard,wand-dual PASS: 0 min 17.0 sec omap3-tobi,3530overo PASS: 0 min 20.0 sec u8500_defconfig --------------- ste-snowball PASS: 0 min 30.6 sec sama5_defconfig --------------- sama5d35ek PASS: 0 min 17.5 sec

11 years, 5 months

[PATCH] ARM: topology: Staticise non-exported symbols

by Mark Brown

From: Mark Brown <broonie(a)linaro.org> These symbols are only referenced in this source file so can be made static, and the efficiency table is constant data so can be declared as such. This avoids polluting the global namespace and fixes warnings from sparse. The function arch_scale_freq_power() is still not prototyped or static, this is a separate issue as this is overriding a weak symbol from the scheduler which neglects to provide a prototype. Signed-off-by: Mark Brown <broonie(a)linaro.org> --- arch/arm/kernel/topology.c | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) diff --git a/arch/arm/kernel/topology.c b/arch/arm/kernel/topology.c index 85a87370f144..0bc94b1fd1ae 100644 --- a/arch/arm/kernel/topology.c +++ b/arch/arm/kernel/topology.c @@ -68,16 +68,16 @@ struct cpu_efficiency { * Processors that are not defined in the table, * use the default SCHED_POWER_SCALE value for cpu_scale. */ -struct cpu_efficiency table_efficiency[] = { +static const struct cpu_efficiency table_efficiency[] = { {"arm,cortex-a15", 3891}, {"arm,cortex-a7", 2048}, {NULL, }, }; -unsigned long *__cpu_capacity; +static unsigned long *__cpu_capacity; #define cpu_capacity(cpu) __cpu_capacity[cpu] -unsigned long middle_capacity = 1; +static unsigned long middle_capacity = 1; /* * Iterate all CPUs' descriptor in DT and compute the efficiency @@ -89,7 +89,7 @@ unsigned long middle_capacity = 1; */ static void __init parse_dt_topology(void) { - struct cpu_efficiency *cpu_eff; + const struct cpu_efficiency *cpu_eff; struct device_node *cn = NULL; unsigned long min_capacity = (unsigned long)(-1); unsigned long max_capacity = 0; @@ -158,7 +158,7 @@ static void __init parse_dt_topology(void) * boot. The update of all CPUs is in O(n^2) for heteregeneous system but the * function returns directly for SMP system. */ -void update_cpu_power(unsigned int cpu) +static void update_cpu_power(unsigned int cpu) { if (!cpu_capacity(cpu)) return; @@ -185,7 +185,7 @@ const struct cpumask *cpu_coregroup_mask(int cpu) return &cpu_topology[cpu].core_sibling; } -void update_siblings_masks(unsigned int cpuid) +static void update_siblings_masks(unsigned int cpuid) { struct cputopo_arm *cpu_topo, *cpuid_topo = &cpu_topology[cpuid]; int cpu; -- 1.8.5.1

11 years, 5 months

[RFC part3 PATCH 0/2] Using ACPI GTDT table to initialize arch timer

by Hanjun Guo

This is the last part of patch set for core of ARM64 ACPI, and is based on the patch set part2 "Using ACPI MADT table to initialise SMP and GIC". ACPI GTDT (Generic Timer Description Table) is used for ARM/ARM64 only, and contains the information for arch timer initialisation. This patch trys to convert the arch timer to ACPI using GTDT. After this patch set was posted, we already finished the SMP, GIC and arch timer initialisation, which all are essential for ARM64 core system running, then we will focus on converting the device drivers to ACPI. Here is the GTDT ASL code I used: --- platforms/foundation-v8.acpi/gtdt.asl | 35 ++++++++++++++++++++++----------- 1 file changed, 23 insertions(+), 12 deletions(-) diff --git a/platforms/foundation-v8.acpi/gtdt.asl b/platforms/foundation-v8.acpi/gtdt.asl index 18c821a..714d61c 100644 --- a/platforms/foundation-v8.acpi/gtdt.asl +++ b/platforms/foundation-v8.acpi/gtdt.asl @@ -1,5 +1,6 @@ /* * Copyright (c) 2013, Al Stone <al.stone(a)linaro.org> + * Hanjun Guo <hanjun.guo(a)linaro.org> * * [GTDT] Generic Timer Description Table * Format: [ByteLength] FieldName : HexFieldValue @@ -21,22 +22,32 @@ [0004] Flags (decoded below) : 00000001 Memory Present : 1 -[0004] Secure PL1 Interrupt : 00000000 -[0004] SPL1 Flags (decoded below) : 00000000 - Trigger Mode : 0 +/* In Foundation model's dts file, the last cell of interrupts + * is 0xff01, it means its cpu mask is FF, and trigger type + * and flag is 1 = low-to-high edge triggered. + * + * so in ACPI the Trigger Mode is 1 - Edge triggered, and + * Polarity is 0 - Active high as ACPI spec describled. + * + * using direct mapping for hwirqs, it means that we using + * ID [16, 31] for PPI, not [0, 15] used in FDT. + */ +[0004] Secure PL1 Interrupt : 0000001d +[0004] SPL1 Flags (decoded below) : 00000001 + Trigger Mode : 1 Polarity : 0 -[0004] Non-Secure PL1 Interrupt : 00000000 -[0004] NSPL1 Flags (decoded below) : 00000000 - Trigger Mode : 0 +[0004] Non-Secure PL1 Interrupt : 0000001e +[0004] NSPL1 Flags (decoded below) : 00000001 + Trigger Mode : 1 Polarity : 0 -[0004] Virtual Timer Interrupt : 00000000 -[0004] VT Flags (decoded below) : 00000000 - Trigger Mode : 0 +[0004] Virtual Timer Interrupt : 0000001b +[0004] VT Flags (decoded below) : 00000001 + Trigger Mode : 1 Polarity : 0 -[0004] Non-Secure PL2 Interrupt : 00000000 -[0004] NSPL2 Flags (decoded below) : 00000000 - Trigger Mode : 0 +[0004] Non-Secure PL2 Interrupt : 0000001a +[0004] NSPL2 Flags (decoded below) : 00000001 + Trigger Mode : 1 Polarity : 0 Hanjun Guo (2): clocksource / arch_timer: Use ACPI GTDT table to initialize arch timer ARM64 / clocksource: Use arch_timer_acpi_init() arch/arm64/kernel/time.c | 4 ++ drivers/clocksource/arm_arch_timer.c | 129 ++++++++++++++++++++++++++++++---- include/clocksource/arm_arch_timer.h | 7 +- 3 files changed, 124 insertions(+), 16 deletions(-) -- 1.7.9.5

11 years, 5 months

[PATCH] ARM64: dts: Add clock-frequency to model cpu nodes

by Mark Brown

From: Mark Brown <broonie(a)linaro.org> The clock-frequency property is meaningless for the models but it's a mandatory property so claim that all the cores run at 1MHz. Signed-off-by: Mark Brown <broonie(a)linaro.org> --- arch/arm64/boot/dts/foundation-v8.dts | 4 ++++ arch/arm64/boot/dts/rtsm_ve-aemv8a.dts | 4 ++++ 2 files changed, 8 insertions(+) diff --git a/arch/arm64/boot/dts/foundation-v8.dts b/arch/arm64/boot/dts/foundation-v8.dts index 4a060906809d..f91b2fa41fb3 100644 --- a/arch/arm64/boot/dts/foundation-v8.dts +++ b/arch/arm64/boot/dts/foundation-v8.dts @@ -34,6 +34,7 @@ reg = <0x0 0x0>; enable-method = "spin-table"; cpu-release-addr = <0x0 0x8000fff8>; + clock-frequency = <1000000>; }; cpu@1 { device_type = "cpu"; @@ -41,6 +42,7 @@ reg = <0x0 0x1>; enable-method = "spin-table"; cpu-release-addr = <0x0 0x8000fff8>; + clock-frequency = <1000000>; }; cpu@2 { device_type = "cpu"; @@ -48,6 +50,7 @@ reg = <0x0 0x2>; enable-method = "spin-table"; cpu-release-addr = <0x0 0x8000fff8>; + clock-frequency = <1000000>; }; cpu@3 { device_type = "cpu"; @@ -55,6 +58,7 @@ reg = <0x0 0x3>; enable-method = "spin-table"; cpu-release-addr = <0x0 0x8000fff8>; + clock-frequency = <1000000>; }; }; diff --git a/arch/arm64/boot/dts/rtsm_ve-aemv8a.dts b/arch/arm64/boot/dts/rtsm_ve-aemv8a.dts index 572005ea2217..d7debfe79d9f 100644 --- a/arch/arm64/boot/dts/rtsm_ve-aemv8a.dts +++ b/arch/arm64/boot/dts/rtsm_ve-aemv8a.dts @@ -37,6 +37,7 @@ reg = <0x0 0x0>; enable-method = "spin-table"; cpu-release-addr = <0x0 0x8000fff8>; + clock-frequency = <1000000>; }; cpu@1 { device_type = "cpu"; @@ -44,6 +45,7 @@ reg = <0x0 0x1>; enable-method = "spin-table"; cpu-release-addr = <0x0 0x8000fff8>; + clock-frequency = <1000000>; }; cpu@2 { device_type = "cpu"; @@ -51,6 +53,7 @@ reg = <0x0 0x2>; enable-method = "spin-table"; cpu-release-addr = <0x0 0x8000fff8>; + clock-frequency = <1000000>; }; cpu@3 { device_type = "cpu"; @@ -58,6 +61,7 @@ reg = <0x0 0x3>; enable-method = "spin-table"; cpu-release-addr = <0x0 0x8000fff8>; + clock-frequency = <1000000>; }; }; -- 1.8.5.1

11 years, 5 months

[PATCH 1/2] ASoC: samsung: Provide helper for DMA init

by Mark Brown

From: Mark Brown <broonie(a)linaro.org> In preparation for using the dmaengine helpers in ASoC rather than the dmaengine wrappers for the Samsung API wrap the configuration of dma_data. The dmaengine code expects different data to that used by the legacy API. Signed-off-by: Mark Brown <broonie(a)linaro.org> --- sound/soc/samsung/ac97.c | 51 +++++++++++++++--------------------------------- sound/soc/samsung/dma.c | 8 ++++++++ sound/soc/samsung/dma.h | 3 +++ sound/soc/samsung/i2s.c | 2 +- sound/soc/samsung/pcm.c | 18 +++++++++-------- 5 files changed, 38 insertions(+), 44 deletions(-) diff --git a/sound/soc/samsung/ac97.c b/sound/soc/samsung/ac97.c index 350ba23..4a88e36 100644 --- a/sound/soc/samsung/ac97.c +++ b/sound/soc/samsung/ac97.c @@ -221,24 +221,6 @@ static struct snd_ac97_bus_ops s3c_ac97_ops = { .reset = s3c_ac97_cold_reset, }; -static int s3c_ac97_hw_params(struct snd_pcm_substream *substream, - struct snd_pcm_hw_params *params, - struct snd_soc_dai *dai) -{ - struct snd_soc_pcm_runtime *rtd = substream->private_data; - struct snd_soc_dai *cpu_dai = rtd->cpu_dai; - struct s3c_dma_params *dma_data; - - if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) - dma_data = &s3c_ac97_pcm_out; - else - dma_data = &s3c_ac97_pcm_in; - - snd_soc_dai_set_dma_data(cpu_dai, substream, dma_data); - - return 0; -} - static int s3c_ac97_trigger(struct snd_pcm_substream *substream, int cmd, struct snd_soc_dai *dai) { @@ -279,21 +261,6 @@ static int s3c_ac97_trigger(struct snd_pcm_substream *substream, int cmd, return 0; } -static int s3c_ac97_hw_mic_params(struct snd_pcm_substream *substream, - struct snd_pcm_hw_params *params, - struct snd_soc_dai *dai) -{ - struct snd_soc_pcm_runtime *rtd = substream->private_data; - struct snd_soc_dai *cpu_dai = rtd->cpu_dai; - - if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) - return -ENODEV; - else - snd_soc_dai_set_dma_data(cpu_dai, substream, &s3c_ac97_mic_in); - - return 0; -} - static int s3c_ac97_mic_trigger(struct snd_pcm_substream *substream, int cmd, struct snd_soc_dai *dai) { @@ -329,15 +296,27 @@ static int s3c_ac97_mic_trigger(struct snd_pcm_substream *substream, } static const struct snd_soc_dai_ops s3c_ac97_dai_ops = { - .hw_params = s3c_ac97_hw_params, .trigger = s3c_ac97_trigger, }; static const struct snd_soc_dai_ops s3c_ac97_mic_dai_ops = { - .hw_params = s3c_ac97_hw_mic_params, .trigger = s3c_ac97_mic_trigger, }; +static int s3c_ac97_dai_probe(struct snd_soc_dai *dai) +{ + samsung_asoc_init_dma_data(dai, &s3c_ac97_pcm_out, &s3c_ac97_pcm_in); + + return 0; +} + +static int s3c_ac97_mic_dai_probe(struct snd_soc_dai *dai) +{ + samsung_asoc_init_dma_data(dai, NULL, &s3c_ac97_mic_in); + + return 0; +} + static struct snd_soc_dai_driver s3c_ac97_dai[] = { [S3C_AC97_DAI_PCM] = { .name = "samsung-ac97", @@ -354,6 +333,7 @@ static struct snd_soc_dai_driver s3c_ac97_dai[] = { .channels_max = 2, .rates = SNDRV_PCM_RATE_8000_48000, .formats = SNDRV_PCM_FMTBIT_S16_LE,}, + .probe = s3c_ac97_dai_probe, .ops = &s3c_ac97_dai_ops, }, [S3C_AC97_DAI_MIC] = { @@ -365,6 +345,7 @@ static struct snd_soc_dai_driver s3c_ac97_dai[] = { .channels_max = 1, .rates = SNDRV_PCM_RATE_8000_48000, .formats = SNDRV_PCM_FMTBIT_S16_LE,}, + .probe = s3c_ac97_mic_dai_probe, .ops = &s3c_ac97_mic_dai_ops, }, }; diff --git a/sound/soc/samsung/dma.c b/sound/soc/samsung/dma.c index fe2748b..ee23194 100644 --- a/sound/soc/samsung/dma.c +++ b/sound/soc/samsung/dma.c @@ -441,6 +441,14 @@ static struct snd_soc_platform_driver samsung_asoc_platform = { .pcm_free = dma_free_dma_buffers, }; +void samsung_asoc_init_dma_data(struct snd_soc_dai *dai, + struct s3c_dma_params *playback, + struct s3c_dma_params *capture) +{ + snd_soc_dai_init_dma_data(dai, playback, capture); +} +EXPORT_SYMBOL_GPL(samsung_asoc_init_dma_data); + int samsung_asoc_dma_platform_register(struct device *dev) { return snd_soc_register_platform(dev, &samsung_asoc_platform); diff --git a/sound/soc/samsung/dma.h b/sound/soc/samsung/dma.h index 0e86315..fb09a1c 100644 --- a/sound/soc/samsung/dma.h +++ b/sound/soc/samsung/dma.h @@ -22,6 +22,9 @@ struct s3c_dma_params { char *ch_name; }; +void samsung_asoc_init_dma_data(struct snd_soc_dai *dai, + struct s3c_dma_params *playback, + struct s3c_dma_params *capture); int samsung_asoc_dma_platform_register(struct device *dev); void samsung_asoc_dma_platform_unregister(struct device *dev); diff --git a/sound/soc/samsung/i2s.c b/sound/soc/samsung/i2s.c index a5cbdb4..67d9fa9 100644 --- a/sound/soc/samsung/i2s.c +++ b/sound/soc/samsung/i2s.c @@ -963,7 +963,7 @@ static int samsung_i2s_dai_probe(struct snd_soc_dai *dai) } clk_prepare_enable(i2s->clk); - snd_soc_dai_init_dma_data(dai, &i2s->dma_playback, &i2s->dma_capture); + samsung_asoc_init_dma_data(dai, &i2s->dma_playback, &i2s->dma_capture); if (other) { other->addr = i2s->addr; diff --git a/sound/soc/samsung/pcm.c b/sound/soc/samsung/pcm.c index e54256f..6a5e4bf 100644 --- a/sound/soc/samsung/pcm.c +++ b/sound/soc/samsung/pcm.c @@ -275,7 +275,6 @@ static int s3c_pcm_hw_params(struct snd_pcm_substream *substream, { struct snd_soc_pcm_runtime *rtd = substream->private_data; struct s3c_pcm_info *pcm = snd_soc_dai_get_drvdata(rtd->cpu_dai); - struct s3c_dma_params *dma_data; void __iomem *regs = pcm->regs; struct clk *clk; int sclk_div, sync_div; @@ -284,13 +283,6 @@ static int s3c_pcm_hw_params(struct snd_pcm_substream *substream, dev_dbg(pcm->dev, "Entered %s\n", __func__); - if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) - dma_data = pcm->dma_playback; - else - dma_data = pcm->dma_capture; - - snd_soc_dai_set_dma_data(rtd->cpu_dai, substream, dma_data); - /* Strictly check for sample size */ switch (params_format(params)) { case SNDRV_PCM_FORMAT_S16_LE: @@ -461,10 +453,20 @@ static const struct snd_soc_dai_ops s3c_pcm_dai_ops = { .set_fmt = s3c_pcm_set_fmt, }; +static int s3c_pcm_dai_probe(struct snd_soc_dai *dai) +{ + struct s3c_pcm_info *pcm = snd_soc_dai_get_drvdata(dai); + + snd_soc_dai_init_dma_data(dai, pcm->dma_playback, pcm->dma_capture); + + return 0; +} + #define S3C_PCM_RATES SNDRV_PCM_RATE_8000_96000 #define S3C_PCM_DAI_DECLARE \ .symmetric_rates = 1, \ + .probe = s3c_pcm_dai_probe, \ .ops = &s3c_pcm_dai_ops, \ .playback = { \ .channels_min = 2, \ -- 1.8.4.3

11 years, 5 months

[PATCH CFT] ARM:MSM: Enable ARM_PATCH_PHYS_VIRT and AUTO_ZRELADDR default

by panchaxari

ARM_PATCH_PHYS_VIRT and AUTO_ZRELADDR have been enabled as default configs to MSM platform Introduction of PHYS_VIRT config as default would enable phy-to-virt and virt-to-phy translation function at boot and module loading time and enforce dynamic reallocation of memory. AUTO_ZRELADDR config would enable calculation of kernel load address at run time. PHYS_VIRT config is mutually exclusive to XIP_KERNEL, XIP_KERNEL is used in systems with NOR flash devices, and ZRELADDR config is mutually exclusive to ZBOOT_ROM. CFT::Call For Testing Requesting maintainers of MSM platforms to evaluate the changes on the board and comment, as I dont have the board for testing and also requesting an ACK Signed-off-by: panchaxari <panchaxari.prasannamurthy(a)linaro.org> Cc: David Brown <davidb(a)codeaurora.org> Cc: Daniel Walker <dwalker(a)fifo99.com> Cc: Bryan Huntsman <bryanh(a)codeaurora.org> Cc: Russell King <linux(a)arm.linux.org.uk> Cc: Linus Walleij <linus.walleij(a)linaro.org> Cc: linux-arm-msm(a)vger.kernel.org Cc: linux-arm-kernel(a)lists.infradead.org Cc: linux-kernel(a)vger.kernel.org --- ARCH_MSM supports for Qualcomm MSM/QSD based systems. This runs on the apps processor of the MSM/QSD and depends on a shared memory interface to the modem processor which runs the baseband stack and controls some vital subsystems like clock and power control. Snapdragon is based on ARMv7 instruction set. And supports Random memory devices like DDR1, LPDDR2 and LPDDR3. And storage memory devices like NAND, eMMC. Below lkml link is a quoting by Russell which clears the concept of PHYS_VIRT and ZRELADDR --------------------------------------------------- https://lkml.org/lkml/2011/10/14/434 ------------------------------------------------- --- arch/arm/Kconfig | 2 ++ 1 file changed, 2 insertions(+) diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig index 13621ed..3b77864 100644 --- a/arch/arm/Kconfig +++ b/arch/arm/Kconfig @@ -638,6 +638,8 @@ config ARCH_PXA config ARCH_MSM bool "Qualcomm MSM" select ARCH_REQUIRE_GPIOLIB + select ARM_PATCH_PHYS_VIRT + select AUTO_ZRELADDR select CLKSRC_OF if OF select COMMON_CLK select GENERIC_CLOCKEVENTS -- 1.7.10.4

11 years, 5 months

queue boot: 12 pass, 2 fail (v3.10.23-45-gfcc0a8a)

by Kevin's boot bot

Automated DT boot report for various ARM defconfigs. Tree/Branch: queue Git describe: v3.10.23-45-gfcc0a8a Failed boot tests (console logs at the end) =========================================== armada-xp-openblocks-ax3-4: FAIL: multi_v7_defconfig armada-370-mirabox: FAIL: multi_v7_defconfig Full Report =========== omap2plus_defconfig ------------------- omap3-beagle-xm PASS: 0 min 52.0 sec am335x-bone PASS: 0 min 26.3 sec omap4-panda PASS: 1 min 6.4 sec omap4-panda-es PASS: 1 min 3.1 sec omap3-tobi,3730storm PASS: 0 min 35.9 sec omap3-tobi,3530overo PASS: 0 min 33.7 sec tegra_defconfig --------------- tegra30-beaver PASS: 0 min 17.8 sec imx_v6_v7_defconfig ------------------- imx6dl-wandboard,wand-dual PASS: 0 min 16.8 sec imx6dl-wandboard,wand-solo PASS: 0 min 16.5 sec mvebu_defconfig --------------- armada-xp-openblocks-ax3-4 PASS: 0 min 21.5 sec armada-370-mirabox PASS: 0 min 19.7 sec multi_v7_defconfig ------------------ armada-xp-openblocks-ax3-4 FAIL: 0 min 20.2 sec armada-370-mirabox FAIL: 0 min 18.1 sec sama5_defconfig --------------- sama5d35ek PASS: 0 min 16.5 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 [<c0275c60>] (panic+0xa0/0x1e8) [<c0275c60>] (panic+0xa0/0x1e8) from [<c0329110>] (mount_block_root+0x294/0x298) [<c0329110>] (mount_block_root+0x294/0x298) from [<c03292c4>] (prepare_namespace+0x14c/0x184) [<c03292c4>] (prepare_namespace+0x14c/0x184) from [<c0328d60>] (kernel_init_freeable+0x1c8/0x1d8) [<c0328d60>] (kernel_init_freeable+0x1c8/0x1d8) from [<c02719c4>] (kernel_init+0x8/0x158) [<c02719c4>] (kernel_init+0x8/0x158) from [<c000df18>] (ret_from_fork+0x14/0x3c) CPU0: stopping CPU: 0 PID: 0 Comm: swapper/0 Not tainted 3.10.23-00045-gfcc0a8a #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(0xc0359f70 to 0xc0359fb8) 9f60: c1d5a6d8 00000000 000000c2 000000c2 9f80: c03604a8 c0358000 c036045c c0383b6c c027debc c0358000 c0383b6c c0358000 9fa0: 0000001f c0359fb8 c000f070 c004f948 60000113 ffffffff [<c000dac0>] (__irq_svc+0x40/0x50) from [<c004f948>] (cpu_startup_entry+0xfc/0x140) [<c004f948>] (cpu_startup_entry+0xfc/0x140) from [<c0328a3c>] (start_kernel+0x2c4/0x2d0) [<c0328a3c>] (start_kernel+0x2c4/0x2d0) from [<00008074>] (0x8074) ~$off # PYBOOT: Exception: kernel: ERROR: failed to boot: Kernel panic # PYBOOT: Time: 20.19 seconds. # PYBOOT: Result: FAIL armada-370-mirabox: FAIL: last 24 lines of boot log: ---------------------------------------------------- mousedev: PS/2 mouse device common for all mice sdhci: Secure Digital Host Controller Interface driver sdhci: Copyright(c) Pierre Ossman sdhci-pltfm: SDHCI platform and OF driver helper usbcore: registered new interface driver usbhid usbhid: USB HID core driver VFP support v0.3: implementor 56 architecture 2 part 20 variant 9 rev 6 Registering SWP/SWPB emulation handler /home/build/work/batch/drivers/rtc/hctosys.c: unable to open rtc device (rtc0) List of all partitions: No filesystem could mount root, tried: Kernel panic - not syncing: VFS: Unable to mount root fs on unknown-block(0,0) CPU: 0 PID: 1 Comm: swapper/0 Not tainted 3.10.23-00045-gfcc0a8a #1 [<c0013bcc>] (unwind_backtrace+0x0/0xf4) from [<c0011490>] (show_stack+0x10/0x14) [<c0011490>] (show_stack+0x10/0x14) from [<c0275c60>] (panic+0xa0/0x1e8) [<c0275c60>] (panic+0xa0/0x1e8) from [<c0329110>] (mount_block_root+0x294/0x298) [<c0329110>] (mount_block_root+0x294/0x298) from [<c03292c4>] (prepare_namespace+0x14c/0x184) [<c03292c4>] (prepare_namespace+0x14c/0x184) from [<c0328d60>] (kernel_init_freeable+0x1c8/0x1d8) [<c0328d60>] (kernel_init_freeable+0x1c8/0x1d8) from [<c02719c4>] (kernel_init+0x8/0x158) [<c02719c4>] (kernel_init+0x8/0x158) from [<c000df18>] (ret_from_fork+0x14/0x3c) ~$off # PYBOOT: Exception: kernel: ERROR: failed to boot: Kernel panic # PYBOOT: Time: 18.13 seconds. # PYBOOT: Result: FAIL

11 years, 5 months

Jump to page:

2025

2024

2023

2022

2021

2020

2019

2018

2017

2016

2015

2014

2013

2012

2011

linaro-kernel