[PATCH] ARM: tegra: update defconfig

[PATCH] ARM: tegra: update defconfig

[Stephen Warren]

From: Stephen Warren <swarren-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>

New options enabled:
* RUNTIME_PM

Signed-off-by: Stephen Warren <swarren-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
---
Note: I intend to squash all defconfig changes into a single patch when
applying. This is the only change I currently have though.

 arch/arm/configs/tegra_defconfig |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

diff --git a/arch/arm/configs/tegra_defconfig b/arch/arm/configs/tegra_defconfig
index 351d670..66c2dce 100644
--- a/arch/arm/configs/tegra_defconfig
+++ b/arch/arm/configs/tegra_defconfig
@@ -45,6 +45,7 @@ CONFIG_CPU_FREQ=y
 CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND=y
 CONFIG_CPU_IDLE=y
 CONFIG_VFP=y
+CONFIG_PM_RUNTIME=y
 CONFIG_NET=y
 CONFIG_PACKET=y
 CONFIG_UNIX=y
-- 
1.7.0.4

[PATCH] ARM: tegra: update defconfig

[Stephen Warren]

From: Stephen Warren <swarren@nvidia.com>

New options enabled:
* RUNTIME_PM

Signed-off-by: Stephen Warren <swarren@nvidia.com>
---
Note: I intend to squash all defconfig changes into a single patch when
applying. This is the only change I currently have though.

 arch/arm/configs/tegra_defconfig |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

diff --git a/arch/arm/configs/tegra_defconfig b/arch/arm/configs/tegra_defconfig
index 351d670..66c2dce 100644
--- a/arch/arm/configs/tegra_defconfig
+++ b/arch/arm/configs/tegra_defconfig
@@ -45,6 +45,7 @@ CONFIG_CPU_FREQ=y
 CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND=y
 CONFIG_CPU_IDLE=y
 CONFIG_VFP=y
+CONFIG_PM_RUNTIME=y
 CONFIG_NET=y
 CONFIG_PACKET=y
 CONFIG_UNIX=y
-- 
1.7.0.4

Re: [PATCH] ARM: tegra: update defconfig

[Olof Johansson]

On Mon, Mar 05, 2012 at 02:43:58PM -0700, Stephen Warren wrote:
> Refresh tegra_defconfig:
> 
> New options enabled:
> * PERF_EVENTS
> * Tegra EMC scaling
> * Support for all 4 CPUs on Tegra30
> * AUTO_ZRELADDR for unified Tegra20+Tegra30 images
> * CPU_FREQ/CPU_IDLE
> * BLK_DEV_SR
> * INPUT_EVDEV
> * Regulators, including fixed, GPIO, TPS6586x
> * Audio for Tegra+ALC5632 (for Paz00/Toshiba AC100)
> * NVEC (staging, for Paz00/Toshiba AC100)
> * IOMMU for Tegra20's GART and Tegra30's SMMU
> * TEGRA_AES
> 
> Signed-off-by: Stephen Warren <swarren-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
> ---
> This is slightly late for 3.4, but hopefully can just squeak in.

Yeah, timing is OK for this, no worries.

I was planning on doing one patch as well, since I want to turn on EXT4 (for
eMMC/SD it's a good idea to use trim). Care to do that in your patch instead so
we only have one update?


Thanks,

-Olof

[PATCH] ARM: tegra: update defconfig

[Olof Johansson]

On Mon, Mar 05, 2012 at 02:43:58PM -0700, Stephen Warren wrote:
> Refresh tegra_defconfig:
> 
> New options enabled:
> * PERF_EVENTS
> * Tegra EMC scaling
> * Support for all 4 CPUs on Tegra30
> * AUTO_ZRELADDR for unified Tegra20+Tegra30 images
> * CPU_FREQ/CPU_IDLE
> * BLK_DEV_SR
> * INPUT_EVDEV
> * Regulators, including fixed, GPIO, TPS6586x
> * Audio for Tegra+ALC5632 (for Paz00/Toshiba AC100)
> * NVEC (staging, for Paz00/Toshiba AC100)
> * IOMMU for Tegra20's GART and Tegra30's SMMU
> * TEGRA_AES
> 
> Signed-off-by: Stephen Warren <swarren@nvidia.com>
> ---
> This is slightly late for 3.4, but hopefully can just squeak in.

Yeah, timing is OK for this, no worries.

I was planning on doing one patch as well, since I want to turn on EXT4 (for
eMMC/SD it's a good idea to use trim). Care to do that in your patch instead so
we only have one update?


Thanks,

-Olof

[PATCH] ARM: tegra: update defconfig

[Stephen Warren]

Refresh tegra_defconfig:

New options enabled:
* PERF_EVENTS
* Tegra EMC scaling
* Support for all 4 CPUs on Tegra30
* AUTO_ZRELADDR for unified Tegra20+Tegra30 images
* CPU_FREQ/CPU_IDLE
* BLK_DEV_SR
* INPUT_EVDEV
* Regulators, including fixed, GPIO, TPS6586x
* Audio for Tegra+ALC5632 (for Paz00/Toshiba AC100)
* NVEC (staging, for Paz00/Toshiba AC100)
* IOMMU for Tegra20's GART and Tegra30's SMMU
* TEGRA_AES

Signed-off-by: Stephen Warren <swarren-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
---
This is slightly late for 3.4, but hopefully can just squeak in.

 arch/arm/configs/tegra_defconfig |   31 +++++++++++++++++++++----------
 1 files changed, 21 insertions(+), 10 deletions(-)

diff --git a/arch/arm/configs/tegra_defconfig b/arch/arm/configs/tegra_defconfig
index fd5d304..e7f5241 100644
--- a/arch/arm/configs/tegra_defconfig
+++ b/arch/arm/configs/tegra_defconfig
@@ -11,11 +11,14 @@ CONFIG_RT_GROUP_SCHED=y
 CONFIG_BLK_DEV_INITRD=y
 # CONFIG_ELF_CORE is not set
 CONFIG_EMBEDDED=y
+CONFIG_PERF_EVENTS=y
 CONFIG_SLAB=y
 CONFIG_MODULES=y
 CONFIG_MODULE_UNLOAD=y
 CONFIG_MODULE_FORCE_UNLOAD=y
 # CONFIG_BLK_DEV_BSG is not set
+CONFIG_PARTITION_ADVANCED=y
+CONFIG_EFI_PARTITION=y
 # CONFIG_IOSCHED_DEADLINE is not set
 # CONFIG_IOSCHED_CFQ is not set
 CONFIG_ARCH_TEGRA=y
@@ -27,18 +30,20 @@ CONFIG_MACH_PAZ00=y
 CONFIG_MACH_TRIMSLICE=y
 CONFIG_MACH_WARIO=y
 CONFIG_MACH_VENTANA=y
-CONFIG_TEGRA_DEBUG_UARTD=y
-CONFIG_ARM_ERRATA_742230=y
+CONFIG_TEGRA_EMC_SCALING_ENABLE=y
 CONFIG_NO_HZ=y
 CONFIG_HIGH_RES_TIMERS=y
 CONFIG_SMP=y
-CONFIG_NR_CPUS=2
 CONFIG_PREEMPT=y
 CONFIG_AEABI=y
 # CONFIG_OABI_COMPAT is not set
 CONFIG_HIGHMEM=y
 CONFIG_ZBOOT_ROM_TEXT=0x0
 CONFIG_ZBOOT_ROM_BSS=0x0
+CONFIG_AUTO_ZRELADDR=y
+CONFIG_CPU_FREQ=y
+CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND=y
+CONFIG_CPU_IDLE=y
 CONFIG_VFP=y
 CONFIG_NET=y
 CONFIG_PACKET=y
@@ -68,7 +73,6 @@ CONFIG_IPV6_MULTIPLE_TABLES=y
 # CONFIG_FIRMWARE_IN_KERNEL is not set
 CONFIG_PROC_DEVICETREE=y
 CONFIG_BLK_DEV_LOOP=y
-CONFIG_MISC_DEVICES=y
 CONFIG_AD525X_DPOT=y
 CONFIG_AD525X_DPOT_I2C=y
 CONFIG_ICS932S401=y
@@ -76,6 +80,7 @@ CONFIG_APDS9802ALS=y
 CONFIG_ISL29003=y
 CONFIG_SCSI=y
 CONFIG_BLK_DEV_SD=y
+CONFIG_BLK_DEV_SR=y
 # CONFIG_SCSI_LOWLEVEL is not set
 CONFIG_NETDEVICES=y
 CONFIG_DUMMY=y
@@ -85,8 +90,7 @@ CONFIG_USB_USBNET=y
 CONFIG_USB_NET_SMSC75XX=y
 CONFIG_USB_NET_SMSC95XX=y
 # CONFIG_WLAN is not set
-# CONFIG_INPUT is not set
-# CONFIG_SERIO is not set
+CONFIG_INPUT_EVDEV=y
 # CONFIG_VT is not set
 # CONFIG_LEGACY_PTYS is not set
 # CONFIG_DEVKMEM is not set
@@ -96,13 +100,15 @@ CONFIG_SERIAL_OF_PLATFORM=y
 # CONFIG_HW_RANDOM is not set
 CONFIG_I2C=y
 # CONFIG_I2C_COMPAT is not set
-# CONFIG_I2C_HELPER_AUTO is not set
 CONFIG_I2C_TEGRA=y
 CONFIG_SPI=y
 CONFIG_SPI_TEGRA=y
 CONFIG_SENSORS_LM90=y
 CONFIG_MFD_TPS6586X=y
 CONFIG_REGULATOR=y
+CONFIG_REGULATOR_FIXED_VOLTAGE=y
+CONFIG_REGULATOR_VIRTUAL_CONSUMER=y
+CONFIG_REGULATOR_GPIO=y
 CONFIG_REGULATOR_TPS6586X=y
 CONFIG_SOUND=y
 CONFIG_SND=y
@@ -116,11 +122,13 @@ CONFIG_SND_SOC=y
 CONFIG_SND_SOC_TEGRA=y
 CONFIG_SND_SOC_TEGRA_WM8903=y
 CONFIG_SND_SOC_TEGRA_TRIMSLICE=y
+CONFIG_SND_SOC_TEGRA_ALC5632=y
 CONFIG_USB=y
 CONFIG_USB_EHCI_HCD=y
 CONFIG_USB_EHCI_TEGRA=y
 CONFIG_USB_STORAGE=y
 CONFIG_MMC=y
+CONFIG_MMC_BLOCK_MINORS=16
 CONFIG_MMC_SDHCI=y
 CONFIG_MMC_SDHCI_PLTFM=y
 CONFIG_MMC_SDHCI_TEGRA=y
@@ -130,6 +138,11 @@ CONFIG_STAGING=y
 CONFIG_IIO=y
 CONFIG_SENSORS_ISL29018=y
 CONFIG_SENSORS_AK8975=y
+CONFIG_MFD_NVEC=y
+CONFIG_KEYBOARD_NVEC=y
+CONFIG_SERIO_NVEC_PS2=y
+CONFIG_TEGRA_IOMMU_GART=y
+CONFIG_TEGRA_IOMMU_SMMU=y
 CONFIG_EXT2_FS=y
 CONFIG_EXT2_FS_XATTR=y
 CONFIG_EXT2_FS_POSIX_ACL=y
@@ -143,8 +156,6 @@ CONFIG_VFAT_FS=y
 CONFIG_TMPFS=y
 CONFIG_NFS_FS=y
 CONFIG_ROOT_NFS=y
-CONFIG_PARTITION_ADVANCED=y
-CONFIG_EFI_PARTITION=y
 CONFIG_NLS_CODEPAGE_437=y
 CONFIG_NLS_ISO8859_1=y
 CONFIG_PRINTK_TIME=y
@@ -162,9 +173,9 @@ CONFIG_DEBUG_SG=y
 CONFIG_DEBUG_LL=y
 CONFIG_EARLY_PRINTK=y
 CONFIG_CRYPTO_ECB=y
-CONFIG_CRYPTO_AES=y
 CONFIG_CRYPTO_ARC4=y
 CONFIG_CRYPTO_TWOFISH=y
 # CONFIG_CRYPTO_ANSI_CPRNG is not set
+CONFIG_CRYPTO_DEV_TEGRA_AES=y
 CONFIG_CRC_CCITT=y
 CONFIG_CRC16=y
-- 
1.7.0.4

[PATCH] ARM: tegra: update defconfig

[Stephen Warren]

Refresh tegra_defconfig:

New options enabled:
* PERF_EVENTS
* Tegra EMC scaling
* Support for all 4 CPUs on Tegra30
* AUTO_ZRELADDR for unified Tegra20+Tegra30 images
* CPU_FREQ/CPU_IDLE
* BLK_DEV_SR
* INPUT_EVDEV
* Regulators, including fixed, GPIO, TPS6586x
* Audio for Tegra+ALC5632 (for Paz00/Toshiba AC100)
* NVEC (staging, for Paz00/Toshiba AC100)
* IOMMU for Tegra20's GART and Tegra30's SMMU
* TEGRA_AES

Signed-off-by: Stephen Warren <swarren@nvidia.com>
---
This is slightly late for 3.4, but hopefully can just squeak in.

 arch/arm/configs/tegra_defconfig |   31 +++++++++++++++++++++----------
 1 files changed, 21 insertions(+), 10 deletions(-)

diff --git a/arch/arm/configs/tegra_defconfig b/arch/arm/configs/tegra_defconfig
index fd5d304..e7f5241 100644
--- a/arch/arm/configs/tegra_defconfig
+++ b/arch/arm/configs/tegra_defconfig
@@ -11,11 +11,14 @@ CONFIG_RT_GROUP_SCHED=y
 CONFIG_BLK_DEV_INITRD=y
 # CONFIG_ELF_CORE is not set
 CONFIG_EMBEDDED=y
+CONFIG_PERF_EVENTS=y
 CONFIG_SLAB=y
 CONFIG_MODULES=y
 CONFIG_MODULE_UNLOAD=y
 CONFIG_MODULE_FORCE_UNLOAD=y
 # CONFIG_BLK_DEV_BSG is not set
+CONFIG_PARTITION_ADVANCED=y
+CONFIG_EFI_PARTITION=y
 # CONFIG_IOSCHED_DEADLINE is not set
 # CONFIG_IOSCHED_CFQ is not set
 CONFIG_ARCH_TEGRA=y
@@ -27,18 +30,20 @@ CONFIG_MACH_PAZ00=y
 CONFIG_MACH_TRIMSLICE=y
 CONFIG_MACH_WARIO=y
 CONFIG_MACH_VENTANA=y
-CONFIG_TEGRA_DEBUG_UARTD=y
-CONFIG_ARM_ERRATA_742230=y
+CONFIG_TEGRA_EMC_SCALING_ENABLE=y
 CONFIG_NO_HZ=y
 CONFIG_HIGH_RES_TIMERS=y
 CONFIG_SMP=y
-CONFIG_NR_CPUS=2
 CONFIG_PREEMPT=y
 CONFIG_AEABI=y
 # CONFIG_OABI_COMPAT is not set
 CONFIG_HIGHMEM=y
 CONFIG_ZBOOT_ROM_TEXT=0x0
 CONFIG_ZBOOT_ROM_BSS=0x0
+CONFIG_AUTO_ZRELADDR=y
+CONFIG_CPU_FREQ=y
+CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND=y
+CONFIG_CPU_IDLE=y
 CONFIG_VFP=y
 CONFIG_NET=y
 CONFIG_PACKET=y
@@ -68,7 +73,6 @@ CONFIG_IPV6_MULTIPLE_TABLES=y
 # CONFIG_FIRMWARE_IN_KERNEL is not set
 CONFIG_PROC_DEVICETREE=y
 CONFIG_BLK_DEV_LOOP=y
-CONFIG_MISC_DEVICES=y
 CONFIG_AD525X_DPOT=y
 CONFIG_AD525X_DPOT_I2C=y
 CONFIG_ICS932S401=y
@@ -76,6 +80,7 @@ CONFIG_APDS9802ALS=y
 CONFIG_ISL29003=y
 CONFIG_SCSI=y
 CONFIG_BLK_DEV_SD=y
+CONFIG_BLK_DEV_SR=y
 # CONFIG_SCSI_LOWLEVEL is not set
 CONFIG_NETDEVICES=y
 CONFIG_DUMMY=y
@@ -85,8 +90,7 @@ CONFIG_USB_USBNET=y
 CONFIG_USB_NET_SMSC75XX=y
 CONFIG_USB_NET_SMSC95XX=y
 # CONFIG_WLAN is not set
-# CONFIG_INPUT is not set
-# CONFIG_SERIO is not set
+CONFIG_INPUT_EVDEV=y
 # CONFIG_VT is not set
 # CONFIG_LEGACY_PTYS is not set
 # CONFIG_DEVKMEM is not set
@@ -96,13 +100,15 @@ CONFIG_SERIAL_OF_PLATFORM=y
 # CONFIG_HW_RANDOM is not set
 CONFIG_I2C=y
 # CONFIG_I2C_COMPAT is not set
-# CONFIG_I2C_HELPER_AUTO is not set
 CONFIG_I2C_TEGRA=y
 CONFIG_SPI=y
 CONFIG_SPI_TEGRA=y
 CONFIG_SENSORS_LM90=y
 CONFIG_MFD_TPS6586X=y
 CONFIG_REGULATOR=y
+CONFIG_REGULATOR_FIXED_VOLTAGE=y
+CONFIG_REGULATOR_VIRTUAL_CONSUMER=y
+CONFIG_REGULATOR_GPIO=y
 CONFIG_REGULATOR_TPS6586X=y
 CONFIG_SOUND=y
 CONFIG_SND=y
@@ -116,11 +122,13 @@ CONFIG_SND_SOC=y
 CONFIG_SND_SOC_TEGRA=y
 CONFIG_SND_SOC_TEGRA_WM8903=y
 CONFIG_SND_SOC_TEGRA_TRIMSLICE=y
+CONFIG_SND_SOC_TEGRA_ALC5632=y
 CONFIG_USB=y
 CONFIG_USB_EHCI_HCD=y
 CONFIG_USB_EHCI_TEGRA=y
 CONFIG_USB_STORAGE=y
 CONFIG_MMC=y
+CONFIG_MMC_BLOCK_MINORS=16
 CONFIG_MMC_SDHCI=y
 CONFIG_MMC_SDHCI_PLTFM=y
 CONFIG_MMC_SDHCI_TEGRA=y
@@ -130,6 +138,11 @@ CONFIG_STAGING=y
 CONFIG_IIO=y
 CONFIG_SENSORS_ISL29018=y
 CONFIG_SENSORS_AK8975=y
+CONFIG_MFD_NVEC=y
+CONFIG_KEYBOARD_NVEC=y
+CONFIG_SERIO_NVEC_PS2=y
+CONFIG_TEGRA_IOMMU_GART=y
+CONFIG_TEGRA_IOMMU_SMMU=y
 CONFIG_EXT2_FS=y
 CONFIG_EXT2_FS_XATTR=y
 CONFIG_EXT2_FS_POSIX_ACL=y
@@ -143,8 +156,6 @@ CONFIG_VFAT_FS=y
 CONFIG_TMPFS=y
 CONFIG_NFS_FS=y
 CONFIG_ROOT_NFS=y
-CONFIG_PARTITION_ADVANCED=y
-CONFIG_EFI_PARTITION=y
 CONFIG_NLS_CODEPAGE_437=y
 CONFIG_NLS_ISO8859_1=y
 CONFIG_PRINTK_TIME=y
@@ -162,9 +173,9 @@ CONFIG_DEBUG_SG=y
 CONFIG_DEBUG_LL=y
 CONFIG_EARLY_PRINTK=y
 CONFIG_CRYPTO_ECB=y
-CONFIG_CRYPTO_AES=y
 CONFIG_CRYPTO_ARC4=y
 CONFIG_CRYPTO_TWOFISH=y
 # CONFIG_CRYPTO_ANSI_CPRNG is not set
+CONFIG_CRYPTO_DEV_TEGRA_AES=y
 CONFIG_CRC_CCITT=y
 CONFIG_CRC16=y
-- 
1.7.0.4

Re: [PATCH] ARM: tegra: update defconfig

[Olof Johansson]

On Thu, Oct 13, 2011 at 9:03 AM, Stephen Warren <swarren-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org> wrote:
> Olof Johansson wrote at Wednesday, October 12, 2011 9:57 PM:
>> Refresh tegra_defconfig:
>>
>> New options enabled: RTC, SPI, USB and USB_STORAGE together with
>> corresponding tegra drivers. Also enable some of the common usb ethernet
>> adapters.
>>
>> Finally, enable new merged boards (Ventana) and the generic devicetree board.
>>
>> Signed-off-by: Olof Johansson <olof-nZhT3qVonbNeoWH0uzbU5w@public.gmane.org>
>
> We should also enable ASoC (sound) support. Do you want to rev the patch, or
> should I submit a patch on top of yours?

Let's keep the amount of defconfig churn down as much as possible,
since it's somewhat of a touchy subject. Please send me a patch but
I'll squash it in with mine when I apply it.


-Olof

[PATCH] ARM: tegra: update defconfig

[Olof Johansson]

On Thu, Oct 13, 2011 at 9:03 AM, Stephen Warren <swarren@nvidia.com> wrote:
> Olof Johansson wrote at Wednesday, October 12, 2011 9:57 PM:
>> Refresh tegra_defconfig:
>>
>> New options enabled: RTC, SPI, USB and USB_STORAGE together with
>> corresponding tegra drivers. Also enable some of the common usb ethernet
>> adapters.
>>
>> Finally, enable new merged boards (Ventana) and the generic devicetree board.
>>
>> Signed-off-by: Olof Johansson <olof@lixom.net>
>
> We should also enable ASoC (sound) support. Do you want to rev the patch, or
> should I submit a patch on top of yours?

Let's keep the amount of defconfig churn down as much as possible,
since it's somewhat of a touchy subject. Please send me a patch but
I'll squash it in with mine when I apply it.


-Olof

Re: [PATCH] ARM: tegra: update defconfig

[Olof Johansson]

On Thu, Oct 13, 2011 at 8:55 AM, Stephen Warren <swarren-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org> wrote:
> Olof Johansson wrote at Wednesday, October 12, 2011 9:57 PM:
>> Refresh tegra_defconfig:
>>
>> New options enabled: RTC, SPI, USB and USB_STORAGE together with
>> corresponding tegra drivers. Also enable some of the common usb ethernet
>> adapters.
>>
>> Finally, enable new merged boards (Ventana) and the generic devicetree board.
>>
>> Signed-off-by: Olof Johansson <olof-nZhT3qVonbNeoWH0uzbU5w@public.gmane.org>
>
> This transitively enables USE_OF by default. For Tegra, that's a good
> thing. However, it does mean we won't be able to detect code that only
> compiles with USE_OF enabled, which might affect other platform's
> buildability if we're talking about core code. I'm not sure if we should
> be concerned about this or not, or if ARM should select USE_OF now?

Right, it uses USE_OF by default because the TEGRA_DT board was
enabled. The defconfig should really be a superset of needed configs
for running on most hardware out there (since we do a multiplatform
kernel), so keeping it enabled on Tegra does make some sense.

Also, the direction is to keep moving towards 100% device-tree (on
tegra), it does make sense to keep it enabled. For testing, explicitly
disabling it to compile-test will be needed for a while longer, but I
don't expect to do much !USE_OF work (for tegra specifically) in the
times ahead.

When changing ARM-generic core code, you should probably pick a few
other defconfigs and make sure those build as well -- that should
cover those aspects.


-Olof

[PATCH] ARM: tegra: update defconfig

[Olof Johansson]

On Thu, Oct 13, 2011 at 8:55 AM, Stephen Warren <swarren@nvidia.com> wrote:
> Olof Johansson wrote at Wednesday, October 12, 2011 9:57 PM:
>> Refresh tegra_defconfig:
>>
>> New options enabled: RTC, SPI, USB and USB_STORAGE together with
>> corresponding tegra drivers. Also enable some of the common usb ethernet
>> adapters.
>>
>> Finally, enable new merged boards (Ventana) and the generic devicetree board.
>>
>> Signed-off-by: Olof Johansson <olof@lixom.net>
>
> This transitively enables USE_OF by default. For Tegra, that's a good
> thing. However, it does mean we won't be able to detect code that only
> compiles with USE_OF enabled, which might affect other platform's
> buildability if we're talking about core code. I'm not sure if we should
> be concerned about this or not, or if ARM should select USE_OF now?

Right, it uses USE_OF by default because the TEGRA_DT board was
enabled. The defconfig should really be a superset of needed configs
for running on most hardware out there (since we do a multiplatform
kernel), so keeping it enabled on Tegra does make some sense.

Also, the direction is to keep moving towards 100% device-tree (on
tegra), it does make sense to keep it enabled. For testing, explicitly
disabling it to compile-test will be needed for a while longer, but I
don't expect to do much !USE_OF work (for tegra specifically) in the
times ahead.

When changing ARM-generic core code, you should probably pick a few
other defconfigs and make sure those build as well -- that should
cover those aspects.


-Olof

RE: [PATCH] ARM: tegra: update defconfig

[Stephen Warren]

Olof Johansson wrote at Wednesday, October 12, 2011 9:57 PM:
> Refresh tegra_defconfig:
> 
> New options enabled: RTC, SPI, USB and USB_STORAGE together with
> corresponding tegra drivers. Also enable some of the common usb ethernet
> adapters.
> 
> Finally, enable new merged boards (Ventana) and the generic devicetree board.
> 
> Signed-off-by: Olof Johansson <olof-nZhT3qVonbNeoWH0uzbU5w@public.gmane.org>

We should also enable ASoC (sound) support. Do you want to rev the patch, or
should I submit a patch on top of yours?

-- 
nvpublic

[PATCH] ARM: tegra: update defconfig

[Stephen Warren]

Olof Johansson wrote at Wednesday, October 12, 2011 9:57 PM:
> Refresh tegra_defconfig:
> 
> New options enabled: RTC, SPI, USB and USB_STORAGE together with
> corresponding tegra drivers. Also enable some of the common usb ethernet
> adapters.
> 
> Finally, enable new merged boards (Ventana) and the generic devicetree board.
> 
> Signed-off-by: Olof Johansson <olof@lixom.net>

We should also enable ASoC (sound) support. Do you want to rev the patch, or
should I submit a patch on top of yours?

-- 
nvpublic

RE: [PATCH] ARM: tegra: update defconfig

[Stephen Warren]

Olof Johansson wrote at Wednesday, October 12, 2011 9:57 PM:
> Refresh tegra_defconfig:
> 
> New options enabled: RTC, SPI, USB and USB_STORAGE together with
> corresponding tegra drivers. Also enable some of the common usb ethernet
> adapters.
> 
> Finally, enable new merged boards (Ventana) and the generic devicetree board.
> 
> Signed-off-by: Olof Johansson <olof-nZhT3qVonbNeoWH0uzbU5w@public.gmane.org>

This transitively enables USE_OF by default. For Tegra, that's a good
thing. However, it does mean we won't be able to detect code that only
compiles with USE_OF enabled, which might affect other platform's
buildability if we're talking about core code. I'm not sure if we should
be concerned about this or not, or if ARM should select USE_OF now?

-- 
nvpublic

[PATCH] ARM: tegra: update defconfig

[Stephen Warren]

Olof Johansson wrote at Wednesday, October 12, 2011 9:57 PM:
> Refresh tegra_defconfig:
> 
> New options enabled: RTC, SPI, USB and USB_STORAGE together with
> corresponding tegra drivers. Also enable some of the common usb ethernet
> adapters.
> 
> Finally, enable new merged boards (Ventana) and the generic devicetree board.
> 
> Signed-off-by: Olof Johansson <olof@lixom.net>

This transitively enables USE_OF by default. For Tegra, that's a good
thing. However, it does mean we won't be able to detect code that only
compiles with USE_OF enabled, which might affect other platform's
buildability if we're talking about core code. I'm not sure if we should
be concerned about this or not, or if ARM should select USE_OF now?

-- 
nvpublic

[PATCH] ARM: tegra: update defconfig

[Olof Johansson]

Refresh tegra_defconfig:

New options enabled: RTC, SPI, USB and USB_STORAGE together with
corresponding tegra drivers. Also enable some of the common usb ethernet
adapters.

Finally, enable new merged boards (Ventana) and the generic devicetree board.

Signed-off-by: Olof Johansson <olof-nZhT3qVonbNeoWH0uzbU5w@public.gmane.org>
---
 arch/arm/configs/tegra_defconfig |   29 +++++++++++++++++++++--------
 1 files changed, 21 insertions(+), 8 deletions(-)

diff --git a/arch/arm/configs/tegra_defconfig b/arch/arm/configs/tegra_defconfig
index 8845f1c..953aefe 100644
--- a/arch/arm/configs/tegra_defconfig
+++ b/arch/arm/configs/tegra_defconfig
@@ -25,6 +25,7 @@ CONFIG_MACH_KAEN=y
 CONFIG_MACH_PAZ00=y
 CONFIG_MACH_TRIMSLICE=y
 CONFIG_MACH_WARIO=y
+CONFIG_MACH_VENTANA=y
 CONFIG_TEGRA_DEBUG_UARTD=y
 CONFIG_ARM_ERRATA_742230=y
 CONFIG_NO_HZ=y
@@ -38,7 +39,6 @@ CONFIG_HIGHMEM=y
 CONFIG_ZBOOT_ROM_TEXT=0x0
 CONFIG_ZBOOT_ROM_BSS=0x0
 CONFIG_VFP=y
-CONFIG_PM=y
 CONFIG_NET=y
 CONFIG_PACKET=y
 CONFIG_UNIX=y
@@ -65,6 +65,7 @@ CONFIG_IPV6_TUNNEL=y
 CONFIG_IPV6_MULTIPLE_TABLES=y
 # CONFIG_WIRELESS is not set
 # CONFIG_FIRMWARE_IN_KERNEL is not set
+CONFIG_PROC_DEVICETREE=y
 CONFIG_BLK_DEV_LOOP=y
 CONFIG_MISC_DEVICES=y
 CONFIG_AD525X_DPOT=y
@@ -72,34 +73,49 @@ CONFIG_AD525X_DPOT_I2C=y
 CONFIG_ICS932S401=y
 CONFIG_APDS9802ALS=y
 CONFIG_ISL29003=y
+CONFIG_SCSI=y
+CONFIG_BLK_DEV_SD=y
+# CONFIG_SCSI_LOWLEVEL is not set
 CONFIG_NETDEVICES=y
 CONFIG_DUMMY=y
+CONFIG_NET_ETHERNET=y
 CONFIG_R8169=y
 # CONFIG_NETDEV_10000 is not set
 # CONFIG_WLAN is not set
+CONFIG_USB_PEGASUS=y
+CONFIG_USB_USBNET=y
+CONFIG_USB_NET_SMSC75XX=y
+CONFIG_USB_NET_SMSC95XX=y
 # CONFIG_INPUT is not set
 # CONFIG_SERIO is not set
 # CONFIG_VT is not set
+# CONFIG_LEGACY_PTYS is not set
 # CONFIG_DEVKMEM is not set
 CONFIG_SERIAL_8250=y
 CONFIG_SERIAL_8250_CONSOLE=y
-# CONFIG_LEGACY_PTYS is not set
+CONFIG_SERIAL_OF_PLATFORM=y
 # CONFIG_HW_RANDOM is not set
 CONFIG_I2C=y
 # CONFIG_I2C_COMPAT is not set
 # CONFIG_I2C_HELPER_AUTO is not set
 CONFIG_I2C_TEGRA=y
+CONFIG_SPI=y
+CONFIG_SPI_TEGRA=y
 CONFIG_SENSORS_LM90=y
 CONFIG_MFD_TPS6586X=y
 CONFIG_REGULATOR=y
 CONFIG_REGULATOR_TPS6586X=y
-# CONFIG_USB_SUPPORT is not set
+CONFIG_USB=y
+CONFIG_USB_EHCI_HCD=y
+CONFIG_USB_EHCI_TEGRA=y
+CONFIG_USB_STORAGE=y
 CONFIG_MMC=y
 CONFIG_MMC_SDHCI=y
 CONFIG_MMC_SDHCI_PLTFM=y
 CONFIG_MMC_SDHCI_TEGRA=y
+CONFIG_RTC_CLASS=y
+CONFIG_RTC_DRV_TEGRA=y
 CONFIG_STAGING=y
-# CONFIG_STAGING_EXCLUDE_BUILD is not set
 CONFIG_IIO=y
 CONFIG_SENSORS_ISL29018=y
 CONFIG_SENSORS_AK8975=y
@@ -123,18 +139,15 @@ CONFIG_NLS_ISO8859_1=y
 CONFIG_PRINTK_TIME=y
 CONFIG_MAGIC_SYSRQ=y
 CONFIG_DEBUG_FS=y
-CONFIG_DEBUG_KERNEL=y
 CONFIG_DETECT_HUNG_TASK=y
 CONFIG_SCHEDSTATS=y
 CONFIG_TIMER_STATS=y
 CONFIG_DEBUG_SLAB=y
 # CONFIG_DEBUG_PREEMPT is not set
 CONFIG_DEBUG_MUTEXES=y
-CONFIG_DEBUG_SPINLOCK_SLEEP=y
 CONFIG_DEBUG_INFO=y
 CONFIG_DEBUG_VM=y
 CONFIG_DEBUG_SG=y
-# CONFIG_RCU_CPU_STALL_DETECTOR is not set
 CONFIG_DEBUG_LL=y
 CONFIG_EARLY_PRINTK=y
 CONFIG_CRYPTO_ECB=y
-- 
1.7.4.1

[PATCH] ARM: tegra: update defconfig

[Olof Johansson]

Refresh tegra_defconfig:

New options enabled: RTC, SPI, USB and USB_STORAGE together with
corresponding tegra drivers. Also enable some of the common usb ethernet
adapters.

Finally, enable new merged boards (Ventana) and the generic devicetree board.

Signed-off-by: Olof Johansson <olof@lixom.net>
---
 arch/arm/configs/tegra_defconfig |   29 +++++++++++++++++++++--------
 1 files changed, 21 insertions(+), 8 deletions(-)

diff --git a/arch/arm/configs/tegra_defconfig b/arch/arm/configs/tegra_defconfig
index 8845f1c..953aefe 100644
--- a/arch/arm/configs/tegra_defconfig
+++ b/arch/arm/configs/tegra_defconfig
@@ -25,6 +25,7 @@ CONFIG_MACH_KAEN=y
 CONFIG_MACH_PAZ00=y
 CONFIG_MACH_TRIMSLICE=y
 CONFIG_MACH_WARIO=y
+CONFIG_MACH_VENTANA=y
 CONFIG_TEGRA_DEBUG_UARTD=y
 CONFIG_ARM_ERRATA_742230=y
 CONFIG_NO_HZ=y
@@ -38,7 +39,6 @@ CONFIG_HIGHMEM=y
 CONFIG_ZBOOT_ROM_TEXT=0x0
 CONFIG_ZBOOT_ROM_BSS=0x0
 CONFIG_VFP=y
-CONFIG_PM=y
 CONFIG_NET=y
 CONFIG_PACKET=y
 CONFIG_UNIX=y
@@ -65,6 +65,7 @@ CONFIG_IPV6_TUNNEL=y
 CONFIG_IPV6_MULTIPLE_TABLES=y
 # CONFIG_WIRELESS is not set
 # CONFIG_FIRMWARE_IN_KERNEL is not set
+CONFIG_PROC_DEVICETREE=y
 CONFIG_BLK_DEV_LOOP=y
 CONFIG_MISC_DEVICES=y
 CONFIG_AD525X_DPOT=y
@@ -72,34 +73,49 @@ CONFIG_AD525X_DPOT_I2C=y
 CONFIG_ICS932S401=y
 CONFIG_APDS9802ALS=y
 CONFIG_ISL29003=y
+CONFIG_SCSI=y
+CONFIG_BLK_DEV_SD=y
+# CONFIG_SCSI_LOWLEVEL is not set
 CONFIG_NETDEVICES=y
 CONFIG_DUMMY=y
+CONFIG_NET_ETHERNET=y
 CONFIG_R8169=y
 # CONFIG_NETDEV_10000 is not set
 # CONFIG_WLAN is not set
+CONFIG_USB_PEGASUS=y
+CONFIG_USB_USBNET=y
+CONFIG_USB_NET_SMSC75XX=y
+CONFIG_USB_NET_SMSC95XX=y
 # CONFIG_INPUT is not set
 # CONFIG_SERIO is not set
 # CONFIG_VT is not set
+# CONFIG_LEGACY_PTYS is not set
 # CONFIG_DEVKMEM is not set
 CONFIG_SERIAL_8250=y
 CONFIG_SERIAL_8250_CONSOLE=y
-# CONFIG_LEGACY_PTYS is not set
+CONFIG_SERIAL_OF_PLATFORM=y
 # CONFIG_HW_RANDOM is not set
 CONFIG_I2C=y
 # CONFIG_I2C_COMPAT is not set
 # CONFIG_I2C_HELPER_AUTO is not set
 CONFIG_I2C_TEGRA=y
+CONFIG_SPI=y
+CONFIG_SPI_TEGRA=y
 CONFIG_SENSORS_LM90=y
 CONFIG_MFD_TPS6586X=y
 CONFIG_REGULATOR=y
 CONFIG_REGULATOR_TPS6586X=y
-# CONFIG_USB_SUPPORT is not set
+CONFIG_USB=y
+CONFIG_USB_EHCI_HCD=y
+CONFIG_USB_EHCI_TEGRA=y
+CONFIG_USB_STORAGE=y
 CONFIG_MMC=y
 CONFIG_MMC_SDHCI=y
 CONFIG_MMC_SDHCI_PLTFM=y
 CONFIG_MMC_SDHCI_TEGRA=y
+CONFIG_RTC_CLASS=y
+CONFIG_RTC_DRV_TEGRA=y
 CONFIG_STAGING=y
-# CONFIG_STAGING_EXCLUDE_BUILD is not set
 CONFIG_IIO=y
 CONFIG_SENSORS_ISL29018=y
 CONFIG_SENSORS_AK8975=y
@@ -123,18 +139,15 @@ CONFIG_NLS_ISO8859_1=y
 CONFIG_PRINTK_TIME=y
 CONFIG_MAGIC_SYSRQ=y
 CONFIG_DEBUG_FS=y
-CONFIG_DEBUG_KERNEL=y
 CONFIG_DETECT_HUNG_TASK=y
 CONFIG_SCHEDSTATS=y
 CONFIG_TIMER_STATS=y
 CONFIG_DEBUG_SLAB=y
 # CONFIG_DEBUG_PREEMPT is not set
 CONFIG_DEBUG_MUTEXES=y
-CONFIG_DEBUG_SPINLOCK_SLEEP=y
 CONFIG_DEBUG_INFO=y
 CONFIG_DEBUG_VM=y
 CONFIG_DEBUG_SG=y
-# CONFIG_RCU_CPU_STALL_DETECTOR is not set
 CONFIG_DEBUG_LL=y
 CONFIG_EARLY_PRINTK=y
 CONFIG_CRYPTO_ECB=y
-- 
1.7.4.1