ARM: omap2plus_defconfig: reduce zImage size on omap2plus_defconfig
By converting a few drivers to modules because they won't be needed during boot anyways, we can shave off about 700KiB of text. Note that while at that, and after discussions with Tony Lindgren, a few extra drivers were either removed because they weren't needed, or added because they're useful for debugging/testing. Below is output of size for pre and post vmlinux binaries: text data bss dec hex filename 8514799 765532 8416064 17696395 10e068b vmlinux-post-patch 9069110 800316 8419072 18288498 1170f72 vmlinux-pre-patch Signed-off-by: Felipe Balbi <balbi@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>hifive-unleashed-5.1
Felipe Balbi
Tony Lindgren
parent
97bf6af1f9
commit
40b2091fba
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@ -13,7 +13,6 @@ CONFIG_CGROUP_FREEZER=y
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CONFIG_CGROUP_DEVICE=y
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CONFIG_CPUSETS=y
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CONFIG_CGROUP_CPUACCT=y
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CONFIG_RESOURCE_COUNTERS=y
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CONFIG_MEMCG=y
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CONFIG_MEMCG_SWAP=y
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CONFIG_MEMCG_KMEM=y
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@ -68,7 +67,6 @@ CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND=y
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CONFIG_CPU_FREQ_GOV_POWERSAVE=y
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CONFIG_CPU_FREQ_GOV_USERSPACE=y
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CONFIG_CPU_FREQ_GOV_CONSERVATIVE=y
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CONFIG_GENERIC_CPUFREQ_CPU0=y
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# CONFIG_ARM_OMAP2PLUS_CPUFREQ is not set
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CONFIG_CPU_IDLE=y
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CONFIG_BINFMT_MISC=y
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@ -103,7 +101,7 @@ CONFIG_DEVTMPFS=y
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CONFIG_DEVTMPFS_MOUNT=y
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CONFIG_DMA_CMA=y
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CONFIG_OMAP_OCP2SCP=y
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CONFIG_CONNECTOR=y
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CONFIG_CONNECTOR=m
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CONFIG_MTD=y
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CONFIG_MTD_CMDLINE_PARTS=y
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CONFIG_MTD_BLOCK=y
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@ -122,14 +120,12 @@ CONFIG_BLK_DEV_RAM=y
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CONFIG_BLK_DEV_RAM_SIZE=16384
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CONFIG_SENSORS_TSL2550=m
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CONFIG_BMP085_I2C=m
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CONFIG_SENSORS_LIS3_I2C=m
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CONFIG_SRAM=y
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CONFIG_SCSI=y
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CONFIG_SENSORS_LIS3_I2C=m
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CONFIG_BLK_DEV_SD=y
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CONFIG_SCSI_SCAN_ASYNC=y
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CONFIG_ATA=y
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CONFIG_SATA_AHCI_PLATFORM=y
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CONFIG_MD=y
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CONFIG_NETDEVICES=y
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# CONFIG_NET_VENDOR_ARC is not set
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# CONFIG_NET_CADENCE is not set
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@ -154,8 +150,8 @@ CONFIG_TI_CPSW=y
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# CONFIG_NET_VENDOR_WIZNET is not set
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CONFIG_AT803X_PHY=y
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CONFIG_SMSC_PHY=y
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CONFIG_USB_USBNET=y
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CONFIG_USB_NET_SMSC95XX=y
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CONFIG_USB_USBNET=m
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CONFIG_USB_NET_SMSC95XX=m
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CONFIG_USB_ALI_M5632=y
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CONFIG_USB_AN2720=y
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CONFIG_USB_EPSON2888=y
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@ -172,18 +168,22 @@ CONFIG_WLCORE_SDIO=m
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CONFIG_MWIFIEX=m
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CONFIG_MWIFIEX_SDIO=m
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CONFIG_MWIFIEX_USB=m
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CONFIG_INPUT_JOYDEV=y
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CONFIG_INPUT_EVDEV=y
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CONFIG_KEYBOARD_GPIO=y
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CONFIG_INPUT_JOYDEV=m
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CONFIG_INPUT_EVDEV=m
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CONFIG_KEYBOARD_ATKBD=m
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CONFIG_KEYBOARD_GPIO=m
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CONFIG_KEYBOARD_MATRIX=m
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CONFIG_KEYBOARD_TWL4030=y
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CONFIG_KEYBOARD_OMAP4=m
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CONFIG_KEYBOARD_TWL4030=m
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# CONFIG_INPUT_MOUSE is not set
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CONFIG_INPUT_TOUCHSCREEN=y
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CONFIG_TOUCHSCREEN_ADS7846=m
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CONFIG_TOUCHSCREEN_EDT_FT5X06=m
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CONFIG_TOUCHSCREEN_TSC2005=m
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CONFIG_TOUCHSCREEN_TSC2007=m
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CONFIG_INPUT_MISC=y
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CONFIG_INPUT_TWL4030_PWRBUTTON=y
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CONFIG_INPUT_TWL4030_PWRBUTTON=m
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CONFIG_SERIO=m
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# CONFIG_LEGACY_PTYS is not set
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CONFIG_SERIAL_8250=y
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CONFIG_SERIAL_8250_CONSOLE=y
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@ -196,15 +196,16 @@ CONFIG_SERIAL_8250_RSA=y
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CONFIG_SERIAL_OF_PLATFORM=y
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CONFIG_SERIAL_OMAP=y
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CONFIG_SERIAL_OMAP_CONSOLE=y
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CONFIG_HW_RANDOM=y
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CONFIG_I2C_CHARDEV=y
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CONFIG_SPI=y
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CONFIG_SPI_OMAP24XX=y
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CONFIG_SPI_TI_QSPI=m
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CONFIG_PINCTRL_SINGLE=y
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CONFIG_DEBUG_GPIO=y
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CONFIG_GPIO_SYSFS=y
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CONFIG_GPIO_TWL4030=y
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CONFIG_W1=y
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CONFIG_W1=m
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CONFIG_HDQ_MASTER_OMAP=m
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CONFIG_BATTERY_BQ27x00=m
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CONFIG_CHARGER_ISP1704=m
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CONFIG_CHARGER_TWL4030=m
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@ -213,20 +214,21 @@ CONFIG_CHARGER_BQ24190=m
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CONFIG_CHARGER_BQ24735=m
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CONFIG_POWER_RESET=y
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CONFIG_POWER_AVS=y
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CONFIG_HWMON=m
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CONFIG_SENSORS_LM75=m
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CONFIG_THERMAL=y
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CONFIG_SENSORS_TMP102=m
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CONFIG_THERMAL=m
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CONFIG_THERMAL_GOV_FAIR_SHARE=y
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CONFIG_THERMAL_GOV_USER_SPACE=y
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CONFIG_CPU_THERMAL=y
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CONFIG_TI_SOC_THERMAL=y
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CONFIG_TI_SOC_THERMAL=m
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CONFIG_TI_THERMAL=y
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CONFIG_OMAP4_THERMAL=y
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CONFIG_OMAP5_THERMAL=y
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CONFIG_DRA752_THERMAL=y
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CONFIG_WATCHDOG=y
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CONFIG_OMAP_WATCHDOG=y
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CONFIG_TWL4030_WATCHDOG=y
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CONFIG_MFD_SYSCON=y
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CONFIG_OMAP_WATCHDOG=m
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CONFIG_TWL4030_WATCHDOG=m
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CONFIG_MFD_PALMAS=y
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CONFIG_MFD_TPS65217=y
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CONFIG_MFD_TPS65218=y
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@ -289,51 +291,77 @@ CONFIG_SND_OMAP_SOC=m
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CONFIG_SND_OMAP_SOC_OMAP_TWL4030=m
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CONFIG_SND_OMAP_SOC_OMAP_ABE_TWL6040=m
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CONFIG_SND_OMAP_SOC_OMAP3_PANDORA=m
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CONFIG_USB=y
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CONFIG_HID_GENERIC=m
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CONFIG_USB_HIDDEV=y
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CONFIG_USB_KBD=m
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CONFIG_USB_MOUSE=m
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CONFIG_USB=m
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CONFIG_USB_ANNOUNCE_NEW_DEVICES=y
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CONFIG_USB_MON=y
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CONFIG_USB_MON=m
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CONFIG_USB_XHCI_HCD=m
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CONFIG_USB_WDM=y
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CONFIG_USB_STORAGE=y
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CONFIG_USB_WDM=m
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CONFIG_USB_STORAGE=m
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CONFIG_USB_MUSB_HDRC=m
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CONFIG_USB_MUSB_OMAP2PLUS=m
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CONFIG_USB_MUSB_AM35X=m
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CONFIG_USB_MUSB_DSPS=m
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CONFIG_USB_DWC3=m
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CONFIG_USB_TEST=y
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CONFIG_USB_TEST=m
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CONFIG_AM335X_PHY_USB=y
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CONFIG_USB_GADGET=y
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CONFIG_USB_GADGET=m
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CONFIG_USB_GADGET_DEBUG=y
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CONFIG_USB_GADGET_DEBUG_FILES=y
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CONFIG_USB_GADGET_DEBUG_FS=y
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CONFIG_USB_CONFIGFS=m
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CONFIG_USB_CONFIGFS_SERIAL=y
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CONFIG_USB_CONFIGFS_ACM=y
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CONFIG_USB_CONFIGFS_OBEX=y
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CONFIG_USB_CONFIGFS_NCM=y
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CONFIG_USB_CONFIGFS_ECM=y
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CONFIG_USB_CONFIGFS_ECM_SUBSET=y
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CONFIG_USB_CONFIGFS_RNDIS=y
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CONFIG_USB_CONFIGFS_EEM=y
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CONFIG_USB_CONFIGFS_MASS_STORAGE=y
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CONFIG_USB_CONFIGFS_F_LB_SS=y
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CONFIG_USB_CONFIGFS_F_FS=y
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CONFIG_USB_CONFIGFS_F_UAC1=y
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CONFIG_USB_CONFIGFS_F_UAC2=y
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CONFIG_USB_CONFIGFS_F_MIDI=y
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CONFIG_USB_CONFIGFS_F_HID=y
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CONFIG_USB_ZERO=m
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CONFIG_MMC=y
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CONFIG_SDIO_UART=y
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CONFIG_MMC_OMAP=y
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CONFIG_MMC_OMAP_HS=y
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CONFIG_NEW_LEDS=y
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CONFIG_LEDS_CLASS=y
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CONFIG_LEDS_GPIO=y
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CONFIG_LEDS_CLASS=m
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CONFIG_LEDS_GPIO=m
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CONFIG_LEDS_TRIGGERS=y
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CONFIG_LEDS_TRIGGER_TIMER=y
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CONFIG_LEDS_TRIGGER_ONESHOT=y
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CONFIG_LEDS_TRIGGER_HEARTBEAT=y
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CONFIG_LEDS_TRIGGER_BACKLIGHT=y
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CONFIG_LEDS_TRIGGER_TIMER=m
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CONFIG_LEDS_TRIGGER_ONESHOT=m
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CONFIG_LEDS_TRIGGER_HEARTBEAT=m
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CONFIG_LEDS_TRIGGER_BACKLIGHT=m
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CONFIG_LEDS_TRIGGER_CPU=y
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CONFIG_LEDS_TRIGGER_GPIO=y
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CONFIG_LEDS_TRIGGER_DEFAULT_ON=y
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CONFIG_LEDS_TRIGGER_GPIO=m
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CONFIG_LEDS_TRIGGER_DEFAULT_ON=m
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CONFIG_RTC_CLASS=y
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CONFIG_RTC_DRV_TWL92330=y
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CONFIG_RTC_DRV_TWL4030=y
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CONFIG_RTC_DRV_OMAP=y
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CONFIG_RTC_DRV_TWL4030=m
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CONFIG_RTC_DRV_OMAP=m
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CONFIG_DMADEVICES=y
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CONFIG_TI_EDMA=y
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CONFIG_DMA_OMAP=y
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CONFIG_EXTCON=y
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CONFIG_EXTCON_PALMAS=y
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# CONFIG_IOMMU_SUPPORT is not set
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CONFIG_EXTCON=m
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CONFIG_EXTCON_PALMAS=m
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CONFIG_TI_EMIF=m
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CONFIG_PWM=y
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CONFIG_PWM_TIECAP=y
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CONFIG_PWM_TIEHRPWM=y
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CONFIG_PWM_TWL=y
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CONFIG_PWM_TWL_LED=y
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CONFIG_OMAP_USB2=y
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CONFIG_TI_PIPE3=y
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CONFIG_PWM_TIECAP=m
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CONFIG_PWM_TIEHRPWM=m
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CONFIG_PWM_TWL=m
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CONFIG_PWM_TWL_LED=m
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CONFIG_OMAP_USB2=m
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CONFIG_TI_PIPE3=m
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CONFIG_EXT2_FS=y
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CONFIG_EXT3_FS=y
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# CONFIG_EXT3_FS_XATTR is not set
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