CONFIG: ORIGEN: Enable mainline components

CONFIG: ORIGEN: Modify UART port settings for Origen board

Origen board serial port is connected to UART2. Necessary modifications
are required in defconfig file to build a kernel that boots well on
Origen board.

CONFIG: ORIGEN: Enable timestamps for printk
CONFIG: ORIGEN: Enable ext3 and ext4 filesystem support
CONFIG: ORIGEN: Enable I2C
CONFIG: ORIGEN: Enable PMIC (Max8997) support
CONFIG: ORIGEN: Enable SD/MMC
CONFIG: ORIGEN: Enable framebuffer support
CONFIG: ORIGEN: Enable GPIO-Key support
CONFIG: ORIGEN: Enable runtime PM support
CONFIG: ORIGEN: Enable generic USB support
CONFIG: ORIGEN: Enable EHCI support
CONFIG: ORIGEN: Enable rfkill-gpio support (for bluetooth)
CONFIG: ORIGEN: Enable USB-ethernet support
CONFIG: ORIGEN: Enable USB OHCI host support
CONFIG: ORIGEN: Enable mounting devtmpfs
CONFIG: ORIGEN: Enable DT
CONFIG: ORIGEN: Enable CPU Idle
CONFIG: ORIGEN: Enable FIMC support
CONFIG: ORIGEN: Enable MFC
CONFIG: ORIGEN: Enable JPEG support
CONFIG: ORIGEN: Enable G2D
CONFIG: ORIGEN: Enable HDMI
CONFIG: ORIGEN: Enable CPU Freq
CONFIG: ORIGEN: Enable IPV6 support
CONFIG: ORIGEN: Enable SCHED_MC
CONFIG: ORIGEN: Enable POWER_SUPPLY support
CONFIG: ORIGEN: Disable low-level debugging option
CONFIG: ORIGEN: Enable CONFIG_RTC_CLASS
CONFIG: ORIGEN: Enable CMA
CONFIG: ORIGEN: Enable gpio-led driver

1 files changed, 83 insertions, 8 deletions

diff --git a/arch/arm/configs/exynos4_defconfig b/arch/arm/configs/exynos4_defconfig
index bffe68e190a3..7a56a9c68d84 100644
--- a/arch/arm/configs/exynos4_defconfig
+++ b/arch/arm/configs/exynos4_defconfig
@@ -5,31 +5,58 @@ CONFIG_MODULES=y
 CONFIG_MODULE_UNLOAD=y
 # CONFIG_BLK_DEV_BSG is not set
 CONFIG_ARCH_EXYNOS=y
-CONFIG_S3C_LOWLEVEL_UART_PORT=1
+CONFIG_S3C_LOWLEVEL_UART_PORT=2
+CONFIG_S3C24XX_PWM=y
 CONFIG_MACH_SMDKC210=y
 CONFIG_MACH_ARMLEX4210=y
 CONFIG_MACH_UNIVERSAL_C210=y
 CONFIG_MACH_NURI=y
 CONFIG_MACH_ORIGEN=y
 CONFIG_MACH_SMDK4412=y
+CONFIG_MACH_EXYNOS4_DT=y
 CONFIG_NO_HZ=y
 CONFIG_HIGH_RES_TIMERS=y
 CONFIG_SMP=y
+CONFIG_SCHED_MC=y
+CONFIG_SCHED_SMT=y
 CONFIG_NR_CPUS=2
 CONFIG_PREEMPT=y
 CONFIG_AEABI=y
-CONFIG_CMDLINE="root=/dev/ram0 rw ramdisk=8192 initrd=0x41000000,8M console=ttySAC1,115200 init=/linuxrc mem=256M"
+CONFIG_CMDLINE="root=/dev/ram0 rw ramdisk=8192 initrd=0x41000000,8M console=ttySAC2,115200 init=/linuxrc mem=256M"
+CONFIG_CPU_FREQ=y
+CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND=y
+CONFIG_CPU_FREQ_GOV_POWERSAVE=y
+CONFIG_CPU_FREQ_GOV_USERSPACE=y
+CONFIG_CPU_FREQ_GOV_CONSERVATIVE=y
+CONFIG_CPU_IDLE=y
 CONFIG_VFP=y
 CONFIG_NEON=y
+CONFIG_PM_RUNTIME=y
+CONFIG_NET=y
+CONFIG_INET=y
+CONFIG_IP_PNP=y
+CONFIG_IPV6=y
+CONFIG_CFG80211=y
+CONFIG_RFKILL=y
+CONFIG_RFKILL_GPIO=y
 CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
+CONFIG_DEVTMPFS=y
+CONFIG_DEVTMPFS_MOUNT=y
+CONFIG_CMA=y
+CONFIG_CMA_SIZE_MBYTES=32
 CONFIG_BLK_DEV_LOOP=y
 CONFIG_BLK_DEV_RAM=y
 CONFIG_BLK_DEV_RAM_SIZE=8192
 CONFIG_SCSI=y
 CONFIG_BLK_DEV_SD=y
 CONFIG_CHR_DEV_SG=y
+CONFIG_NETDEVICES=y
+CONFIG_USB_PEGASUS=y
+CONFIG_USB_USBNET=y
+CONFIG_USB_NET_DM9601=y
+CONFIG_USB_NET_MCS7830=y
 CONFIG_INPUT_EVDEV=y
-# CONFIG_INPUT_KEYBOARD is not set
+CONFIG_KEYBOARD_GPIO=y
 # CONFIG_INPUT_MOUSE is not set
 CONFIG_INPUT_TOUCHSCREEN=y
 CONFIG_SERIAL_8250=y
@@ -37,11 +64,60 @@ CONFIG_SERIAL_SAMSUNG=y
 CONFIG_SERIAL_SAMSUNG_CONSOLE=y
 CONFIG_HW_RANDOM=y
 CONFIG_I2C=y
+CONFIG_I2C_S3C2410=y
+CONFIG_POWER_SUPPLY=y
 # CONFIG_HWMON is not set
-# CONFIG_MFD_SUPPORT is not set
-# CONFIG_HID_SUPPORT is not set
-# CONFIG_USB_SUPPORT is not set
+CONFIG_MFD_MAX8997=y
+CONFIG_REGULATOR=y
+CONFIG_REGULATOR_DUMMY=y
+CONFIG_REGULATOR_FIXED_VOLTAGE=y
+CONFIG_REGULATOR_MAX8997=y
+CONFIG_MEDIA_SUPPORT=y
+CONFIG_MEDIA_CONTROLLER=y
+CONFIG_VIDEO_DEV=y
+CONFIG_VIDEO_V4L2_SUBDEV_API=y
+CONFIG_V4L_PLATFORM_DRIVERS=y
+CONFIG_VIDEO_SAMSUNG_S5P_FIMC=y
+CONFIG_VIDEO_S5P_FIMC=y
+CONFIG_VIDEO_SAMSUNG_S5P_TV=y
+CONFIG_VIDEO_SAMSUNG_S5P_HDMI=y
+CONFIG_VIDEO_SAMSUNG_S5P_SDO=y
+CONFIG_VIDEO_SAMSUNG_S5P_MIXER=y
+CONFIG_V4L_MEM2MEM_DRIVERS=y
+CONFIG_VIDEO_SAMSUNG_S5P_G2D=y
+CONFIG_VIDEO_SAMSUNG_S5P_JPEG=y
+CONFIG_VIDEO_SAMSUNG_S5P_MFC=y
+CONFIG_FB=y
+CONFIG_FB_S3C=y
+CONFIG_BACKLIGHT_LCD_SUPPORT=y
+CONFIG_LCD_CLASS_DEVICE=y
+CONFIG_LCD_PLATFORM=y
+CONFIG_BACKLIGHT_CLASS_DEVICE=y
+CONFIG_BACKLIGHT_PWM=y
+CONFIG_FRAMEBUFFER_CONSOLE=y
+CONFIG_LOGO=y
+CONFIG_USB=y
+CONFIG_USB_EHCI_HCD=y
+CONFIG_USB_EHCI_S5P=y
+CONFIG_USB_OHCI_HCD=y
+CONFIG_USB_OHCI_EXYNOS=y
+CONFIG_USB_STORAGE=y
+CONFIG_MMC=y
+CONFIG_MMC_UNSAFE_RESUME=y
+CONFIG_MMC_SDHCI=y
+CONFIG_MMC_SDHCI_S3C=y
+CONFIG_MMC_SDHCI_S3C_DMA=y
+CONFIG_NEW_LEDS=y
+CONFIG_LEDS_CLASS=y
+CONFIG_LEDS_GPIO=y
+CONFIG_LEDS_TRIGGERS=y
+CONFIG_LEDS_TRIGGER_HEARTBEAT=y
+CONFIG_LEDS_TRIGGER_GPIO=y
+CONFIG_RTC_CLASS=y
+CONFIG_RTC_DRV_S3C=y
 CONFIG_EXT2_FS=y
+CONFIG_EXT3_FS=y
+CONFIG_EXT4_FS=y
 CONFIG_MSDOS_FS=y
 CONFIG_VFAT_FS=y
 CONFIG_TMPFS=y
@@ -54,6 +130,7 @@ CONFIG_SOLARIS_X86_PARTITION=y
 CONFIG_NLS_CODEPAGE_437=y
 CONFIG_NLS_ASCII=y
 CONFIG_NLS_ISO8859_1=y
+CONFIG_PRINTK_TIME=y
 CONFIG_MAGIC_SYSRQ=y
 CONFIG_DEBUG_KERNEL=y
 CONFIG_DETECT_HUNG_TASK=y
@@ -63,6 +140,4 @@ CONFIG_DEBUG_MUTEXES=y
 CONFIG_DEBUG_INFO=y
 CONFIG_SYSCTL_SYSCALL_CHECK=y
 CONFIG_DEBUG_USER=y
-CONFIG_DEBUG_LL=y
-CONFIG_EARLY_PRINTK=y
 CONFIG_CRC_CCITT=y