[PATCH] [ARM] Enable kernel-lpae for tegra devices

Thu Aug 21 19:52:22 UTC 2014

On Thu, Aug 21, 2014 at 08:40:39PM +0100, Peter Robinson wrote:
> Why are you sending this to the list when there's already a BZ?

There's nothing really wrong with sending it to the list.  As long as a
patch shows up somewhere.

josh

> On Thu, Aug 21, 2014 at 8:33 PM, Nicolas Chauvet <kwizart at gmail.com> wrote:
> > From: Stephen Warren <swarren at wwwdotorg.org>
> >
> > Move config options from config-armv7 cpu config options to
> > config-armv7-generic so that they can be shared with kernel-lpae
> > rhbz#1110963
> > ---
> >  config-armv7         |   60 ++-----------------------------------------------
> >  config-armv7-generic |   46 ++++++++++++++++++++++++++++++++++++++
> >  config-armv7-lpae    |   23 +++++++++++++++---
> >  3 files changed, 68 insertions(+), 61 deletions(-)
> >
> > diff --git a/config-armv7 b/config-armv7
> > index 21f56c6..a2afb2b 100644
> > --- a/config-armv7
> > +++ b/config-armv7
> > @@ -10,7 +10,7 @@ CONFIG_ARCH_OMAP4=y
> >  CONFIG_ARCH_PICOXCELL=y
> >  CONFIG_ARCH_QCOM=y
> >  CONFIG_ARCH_ROCKCHIP=y
> > -CONFIG_ARCH_TEGRA=y
> > +# CONFIG_ARCH_SOCFPGA is not set
> >  CONFIG_ARCH_U8500=y
> >  # CONFIG_ARCH_VIRT is not set
> >  CONFIG_ARCH_ZYNQ=y
> > @@ -562,47 +562,16 @@ CONFIG_IIO_ST_SENSORS_I2C=m
> >  CONFIG_IIO_ST_SENSORS_SPI=m
> >  CONFIG_IIO_ST_SENSORS_CORE=m
> >
> > -# tegra
> > +# Tegra
> > +# (Options only needed by platforms that don't have LPAE):
> >  CONFIG_ARCH_TEGRA_2x_SOC=y
> >  CONFIG_ARCH_TEGRA_3x_SOC=y
> > -CONFIG_ARCH_TEGRA_114_SOC=y
> > -CONFIG_ARCH_TEGRA_124_SOC=y
> > -CONFIG_ARM_TEGRA_CPUFREQ=y
> >  CONFIG_TEGRA20_MC=y
> > -CONFIG_TEGRA30_MC=y
> > -CONFIG_TRUSTED_FOUNDATIONS=y
> > -
> > -CONFIG_SERIAL_TEGRA=y
> > -
> > -CONFIG_AHCI_TEGRA=m
> > -
> > -CONFIG_PCI_TEGRA=y
> >  CONFIG_TEGRA_IOMMU_GART=y
> > -CONFIG_TEGRA_IOMMU_SMMU=y
> > -CONFIG_MMC_SDHCI_TEGRA=m
> > -CONFIG_TEGRA_WATCHDOG=m
> > -CONFIG_I2C_TEGRA=m
> > -CONFIG_TEGRA_SYSTEM_DMA=y
> > -CONFIG_TEGRA_EMC_SCALING_ENABLE=y
> > -CONFIG_TEGRA_AHB=y
> > -CONFIG_TEGRA20_APB_DMA=y
> > -CONFIG_SPI_TEGRA114=m
> >  CONFIG_SPI_TEGRA20_SFLASH=m
> >  CONFIG_SPI_TEGRA20_SLINK=m
> > -CONFIG_PWM_TEGRA=m
> >  CONFIG_MFD_MAX8907=m
> > -CONFIG_KEYBOARD_TEGRA=m
> > -CONFIG_PINCTRL_TEGRA=y
> > -CONFIG_PINCTRL_TEGRA20=y
> > -CONFIG_PINCTRL_TEGRA30=y
> > -CONFIG_USB_EHCI_TEGRA=m
> > -CONFIG_RTC_DRV_TEGRA=m
> > -CONFIG_CRYPTO_DEV_TEGRA_AES=m
> > -
> > -CONFIG_SND_SOC_TEGRA=m
> >  CONFIG_SND_SOC_TEGRA_ALC5632=m
> > -CONFIG_SND_SOC_TEGRA_MAX98090=m
> > -CONFIG_SND_SOC_TEGRA_RT5640=m
> >  CONFIG_SND_SOC_TEGRA_TRIMSLICE=m
> >  CONFIG_SND_SOC_TEGRA_WM8753=m
> >  CONFIG_SND_SOC_TEGRA_WM8903=m
> > @@ -610,10 +579,6 @@ CONFIG_SND_SOC_TEGRA_WM9712=m
> >  CONFIG_SND_SOC_TEGRA20_AC97=m
> >  CONFIG_SND_SOC_TEGRA20_DAS=m
> >  CONFIG_SND_SOC_TEGRA20_SPDIF=m
> > -CONFIG_SND_SOC_TEGRA30_AHUB=m
> > -CONFIG_SND_SOC_TEGRA30_I2S=m
> > -CONFIG_SND_HDA_TEGRA=m
> > -
> >  # AC100 (PAZ00)
> >  CONFIG_MFD_NVEC=y
> >  CONFIG_MFD_TPS80031=y
> > @@ -626,25 +591,6 @@ CONFIG_MFD_TPS6586X=y
> >  CONFIG_GPIO_TPS6586X=y
> >  CONFIG_RTC_DRV_TPS6586X=m
> >
> > -# Jetson TK1
> > -CONFIG_PINCTRL_AS3722=y
> > -CONFIG_POWER_RESET_AS3722=y
> > -CONFIG_MFD_AS3722=y
> > -CONFIG_REGULATOR_AS3722=m
> > -CONFIG_RTC_DRV_AS3722=y
> > -
> > -CONFIG_TEGRA_HOST1X=m
> > -CONFIG_TEGRA_HOST1X_FIREWALL=y
> > -CONFIG_DRM_TEGRA=m
> > -CONFIG_DRM_TEGRA_FBDEV=y
> > -# CONFIG_DRM_TEGRA_DEBUG is not set
> > -CONFIG_DRM_TEGRA_STAGING=y
> > -CONFIG_DRM_PANEL=y
> > -CONFIG_DRM_PANEL_SIMPLE=m
> > -CONFIG_DRM_PANEL_LD9040=m
> > -CONFIG_DRM_PANEL_S6E8AA0=m
> > -CONFIG_NOUVEAU_PLATFORM_DRIVER=m
> > -
> >  # OLPC XO
> >  CONFIG_SERIO_OLPC_APSP=m
> >
> > diff --git a/config-armv7-generic b/config-armv7-generic
> > index 10ab6b6..07d53fd 100644
> > --- a/config-armv7-generic
> > +++ b/config-armv7-generic
> > @@ -54,6 +54,7 @@ CONFIG_IRQ_CROSSBAR=y
> >  CONFIG_ARCH_EXYNOS=y
> >  CONFIG_ARCH_HIGHBANK=y
> >  CONFIG_ARCH_SUNXI=y
> > +CONFIG_ARCH_TEGRA=y
> >  CONFIG_ARCH_VEXPRESS_CA9X4=y
> >  CONFIG_ARCH_VEXPRESS_CORTEX_A5_A9_ERRATA=y
> >  # CONFIG_ARCH_BCM is not set
> > @@ -291,6 +292,51 @@ CONFIG_RTC_DRV_MAX8997=m
> >  CONFIG_RTC_DRV_MAX77686=m
> >  CONFIG_EXTCON_MAX8997=m
> >
> > +# Tegra
> > +CONFIG_ARCH_TEGRA_114_SOC=y
> > +CONFIG_ARCH_TEGRA_124_SOC=y
> > +CONFIG_ARM_TEGRA_CPUFREQ=y
> > +CONFIG_TEGRA30_MC=y
> > +CONFIG_TRUSTED_FOUNDATIONS=y
> > +CONFIG_SERIAL_TEGRA=y
> > +CONFIG_AHCI_TEGRA=m
> > +CONFIG_PCI_TEGRA=y
> > +CONFIG_TEGRA_IOMMU_SMMU=y
> > +CONFIG_MMC_SDHCI_TEGRA=m
> > +CONFIG_TEGRA_WATCHDOG=m
> > +CONFIG_I2C_TEGRA=m
> > +CONFIG_TEGRA_SYSTEM_DMA=y
> > +CONFIG_TEGRA_EMC_SCALING_ENABLE=y
> > +CONFIG_TEGRA_AHB=y
> > +CONFIG_TEGRA20_APB_DMA=y
> > +CONFIG_SPI_TEGRA114=m
> > +CONFIG_PWM_TEGRA=m
> > +CONFIG_KEYBOARD_TEGRA=m
> > +CONFIG_USB_EHCI_TEGRA=m
> > +CONFIG_RTC_DRV_TEGRA=m
> > +CONFIG_SND_SOC_TEGRA=m
> > +CONFIG_SND_SOC_TEGRA_MAX98090=m
> > +CONFIG_SND_SOC_TEGRA_RT5640=m
> > +CONFIG_SND_SOC_TEGRA30_AHUB=m
> > +CONFIG_SND_SOC_TEGRA30_I2S=m
> > +CONFIG_SND_HDA_TEGRA=m
> > +CONFIG_TEGRA_HOST1X=m
> > +CONFIG_TEGRA_HOST1X_FIREWALL=y
> > +CONFIG_DRM_TEGRA=m
> > +CONFIG_DRM_TEGRA_FBDEV=y
> > +# CONFIG_DRM_TEGRA_DEBUG is not set
> > +CONFIG_DRM_TEGRA_STAGING=y
> > +CONFIG_DRM_PANEL=y
> > +CONFIG_DRM_PANEL_SIMPLE=m
> > +CONFIG_DRM_PANEL_LD9040=m
> > +CONFIG_DRM_PANEL_S6E8AA0=m
> > +# Jetson TK1
> > +CONFIG_PINCTRL_AS3722=y
> > +CONFIG_POWER_RESET_AS3722=y
> > +CONFIG_MFD_AS3722=y
> > +CONFIG_REGULATOR_AS3722=m
> > +CONFIG_RTC_DRV_AS3722=y
> > +
> >  # regmap
> >  CONFIG_REGMAP=y
> >  CONFIG_REGMAP_I2C=m
> > diff --git a/config-armv7-lpae b/config-armv7-lpae
> > index 7ad1fce..2536087 100644
> > --- a/config-armv7-lpae
> > +++ b/config-armv7-lpae
> > @@ -13,6 +13,7 @@ CONFIG_ARCH_VIRT=y
> >  # CONFIG_SOC_DRA7XX is not set
> >  # CONFIG_ARCH_ROCKCHIP is not set
> >  # CONFIG_ARCH_TEGRA is not set
> > +# CONFIG_ARCH_SOCFPGA is not set
> >  # CONFIG_ARCH_ZYNQ is not set
> >  # CONFIG_ARCH_AXXIA is not set
> >
> > @@ -65,7 +66,21 @@ CONFIG_TI_DAVINCI_MDIO=m
> >  # CONFIG_SND_DAVINCI_SOC is not set
> >  # CONFIG_TI_SOC_THERMAL is not set
> >
> > -# CONFIG_TEGRA_HOST1X is not set
> > -# CONFIG_DRM_PANEL_SIMPLE is not set
> > -# CONFIG_DRM_PANEL_LD9040 is not set
> > -# CONFIG_DRM_PANEL_S6E8AA0 is not set
> > +# Tegra
> > +# (Options only needed by platforms that don't have LPAE):
> > +# CONFIG_ARCH_TEGRA_2x_SOC is not set
> > +# CONFIG_ARCH_TEGRA_3x_SOC is not set
> > +# CONFIG_TEGRA20_MC is not set
> > +# CONFIG_TEGRA_IOMMU_GART is not set
> > +# CONFIG_SPI_TEGRA20_SFLASH is not set
> > +# CONFIG_SPI_TEGRA20_SLINK is not set
> > +# CONFIG_MFD_MAX8907 is not set
> > +# CONFIG_MFD_NVEC is not set
> > +# CONFIG_SND_SOC_TEGRA_ALC5632 is not set
> > +# CONFIG_SND_SOC_TEGRA_TRIMSLICE is not set
> > +# CONFIG_SND_SOC_TEGRA_WM8753 is not set
> > +# CONFIG_SND_SOC_TEGRA_WM8903 is not set
> > +# CONFIG_SND_SOC_TEGRA_WM9712 is not set
> > +# CONFIG_SND_SOC_TEGRA20_AC97 is not set
> > +# CONFIG_SND_SOC_TEGRA20_DAS is not set
> > +# CONFIG_SND_SOC_TEGRA20_SPDIF is not set
> > --
> > 1.7.2.1
> >
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