Initial merge OMAP support into ARM unified kernel

Add ARM LPAE kernel for Cortex A-15 devices that support LPAE and HW virtualisation
Unified ARM kernel provides highbank and OMAP support
Drop remantents of ARM softfp kernels

1 files changed, 284 insertions, 0 deletions

diff --git a/config-armv7-generic b/config-armv7-generic
new file mode 100644
index 00000000..77faa726
--- /dev/null
+++ b/config-armv7-generic
@@ -0,0 +1,284 @@
+# arm configs for sharing between armv7 and armv7-lpae
+# generic ARM config options
+CONFIG_CMDLINE=""
+CONFIG_HAVE_ARM_ARCH_TIMER=y
+CONFIG_AEABI=y
+CONFIG_VFP=y
+CONFIG_VFPv3=y
+CONFIG_NEON=y
+CONFIG_ZBOOT_ROM_TEXT=0x0
+CONFIG_ZBOOT_ROM_BSS=0x0
+CONFIG_ARM_UNWIND=y
+CONFIG_ARM_THUMB=y
+CONFIG_ARM_THUMBEE=y
+CONFIG_ARM_GIC=y
+CONFIG_ARM_ASM_UNIFIED=y
+CONFIG_ARM_CPU_TOPOLOGY=y
+CONFIG_ARM_DMA_MEM_BUFFERABLE=y
+CONFIG_SWP_EMULATE=y
+CONFIG_CPU_BPREDICT_DISABLE=y
+CONFIG_CACHE_L2X0=y
+CONFIG_HIGHPTE=y
+# CONFIG_OABI_COMPAT is not set
+# CONFIG_ATAGS is not set
+# CONFIG_ATAGS_PROC is not set
+# CONFIG_FPE_NWFPE is not set
+# CONFIG_FPE_FASTFPE is not set
+# CONFIG_APM_EMULATION is not set
+# CONFIG_CPU_ICACHE_DISABLE is not set
+# CONFIG_CPU_DCACHE_DISABLE is not set
+# CONFIG_DMA_CACHE_RWFO is not set
+# CONFIG_THUMB2_KERNEL is not set
+# CONFIG_HVC_DCC is not set
+# CONFIG_XIP_KERNEL is not set
+# CONFIG_AUTO_ZRELADDR is not set
+
+# errata
+# v5/v6
+# CONFIG_ARM_ERRATA_326103 is not set
+# CONFIG_ARM_ERRATA_411920 is not set
+# Cortex-A8
+# CONFIG_ARM_ERRATA_430973 is not set
+# CONFIG_ARM_ERRATA_458693 is not set
+# CONFIG_ARM_ERRATA_460075 is not set
+# Cortex-A9
+CONFIG_ARM_ERRATA_720789=y
+CONFIG_ARM_ERRATA_742230=y
+CONFIG_ARM_ERRATA_742231=y
+CONFIG_ARM_ERRATA_743622=y
+CONFIG_ARM_ERRATA_751472=y
+CONFIG_ARM_ERRATA_754322=y
+CONFIG_ARM_ERRATA_754327=y
+CONFIG_ARM_ERRATA_764369=y
+CONFIG_ARM_ERRATA_775420=y
+# Disabled due to causing highbank to crash
+# CONFIG_PL310_ERRATA_588369 is not set
+# CONFIG_PL310_ERRATA_727915 is not set
+CONFIG_PL310_ERRATA_753970=y
+CONFIG_PL310_ERRATA_769419=y
+
+# generic that deviates from or should be merged into config-generic
+CONFIG_SMP=y
+CONFIG_NR_CPUS=4
+CONFIG_SMP_ON_UP=y
+CONFIG_HIGHMEM=y
+CONFIG_CC_OPTIMIZE_FOR_SIZE=y
+
+CONFIG_SCHED_MC=y
+CONFIG_SCHED_SMT=y
+
+CONFIG_RCU_FANOUT=32
+CONFIG_RCU_FANOUT_LEAF=16
+
+CONFIG_CPU_IDLE=y
+# CONFIG_CPU_IDLE_GOV_LADDER is not set
+CONFIG_CPU_IDLE_GOV_MENU=y
+CONFIG_CPU_IDLE_MULTIPLE_DRIVERS=y
+
+CONFIG_DEFAULT_MMAP_MIN_ADDR=32768
+CONFIG_LSM_MMAP_MIN_ADDR=32768
+
+CONFIG_NO_HZ=y
+CONFIG_HIGH_RES_TIMERS=y
+
+CONFIG_SECCOMP=y
+CONFIG_STRICT_DEVMEM=y
+
+CONFIG_XZ_DEC_ARM=y
+CONFIG_OC_ETM=y
+
+CONFIG_PM=y
+CONFIG_PM_STD_PARTITION=""
+CONFIG_SUSPEND=y
+CONFIG_ARM_CPU_SUSPEND=y
+CONFIG_ARM_CPU_TOPOLOGY=y
+
+CONFIG_LOCAL_TIMERS=y
+CONFIG_HW_PERF_EVENTS=y
+CONFIG_UACCESS_WITH_MEMCPY=y
+CONFIG_CC_STACKPROTECTOR=y
+
+CONFIG_IKCONFIG=y
+CONFIG_IKCONFIG_PROC=y
+CONFIG_LOG_BUF_SHIFT=14
+
+CONFIG_IP_PNP=y
+CONFIG_IP_PNP_DHCP=y
+CONFIG_IP_PNP_BOOTP=y
+
+CONFIG_PINCTRL=y
+CONFIG_PINCONF=y
+
+CONFIG_NFS_FS=y
+CONFIG_ROOT_NFS=y
+CONFIG_NLS_CODEPAGE_437=y
+CONFIG_NLS_ISO8859_1=y
+CONFIG_EARLY_PRINTK=y
+
+CONFIG_LBDAF=y
+
+CONFIG_COMMON_CLK=y
+
+# Device tree
+CONFIG_DTC=y
+CONFIG_OF=y
+CONFIG_USE_OF=y
+CONFIG_OF_DEVICE=y
+CONFIG_OF_IRQ=y
+CONFIG_ARM_ATAG_DTB_COMPAT=y
+CONFIG_ARM_APPENDED_DTB=y
+CONFIG_PROC_DEVICETREE=y
+# CONFIG_OF_SELFTEST is not set
+CONFIG_SERIAL_OF_PLATFORM=y
+CONFIG_OF_PCI=y
+CONFIG_OF_PCI_IRQ=y
+CONFIG_OF_GPIO=y
+CONFIG_I2C_MUX_PINCTRL=m
+CONFIG_OF_MDIO=m
+CONFIG_MFD_SYSCON=y
+
+CONFIG_OF_DISPLAY_TIMING=y
+CONFIG_OF_VIDEOMODE=y
+
+CONFIG_MDIO_BUS_MUX_GPIO=m
+CONFIG_GPIOLIB=y
+
+# General vexpress ARM drivers
+CONFIG_ARM_AMBA=y
+CONFIG_ARM_TIMER_SP804=y
+
+CONFIG_SERIO_AMBAKMI=m
+CONFIG_SERIAL_AMBA_PL010=y
+CONFIG_SERIAL_AMBA_PL010_CONSOLE=y
+CONFIG_SERIAL_AMBA_PL011=y
+CONFIG_SERIAL_AMBA_PL011_CONSOLE=y
+
+CONFIG_RTC_DRV_PL030=y
+CONFIG_RTC_DRV_PL031=y
+
+CONFIG_PL330_DMA=y
+CONFIG_AMBA_PL08X=y
+CONFIG_ARM_SP805_WATCHDOG=m
+CONFIG_I2C_VERSATILE=m
+CONFIG_GPIO_PL061=y
+CONFIG_SENSORS_VEXPRESS=m
+CONFIG_FB_ARMCLCD=m
+CONFIG_REGULATOR_VEXPRESS=m
+
+# usb
+CONFIG_USB_ULPI=y
+CONFIG_AX88796=m
+CONFIG_AX88796_93CX6=y
+CONFIG_SMC91X=m
+CONFIG_SMC911X=m
+CONFIG_SMSC911X=m
+CONFIG_USB_ISP1760_HCD=m
+
+# Pin stuff
+CONFIG_PINMUX=y
+CONFIG_PINCONF=y
+CONFIG_PINCTRL_SINGLE=m
+# CONFIG_PINCTRL_SAMSUNG is not set
+# CONFIG_PINCTRL_EXYNOS4 is not set
+
+# GPIO
+CONFIG_GPIO_GENERIC_PLATFORM=m
+# CONFIG_GPIO_EM is not set
+CONFIG_GPIO_ADNP=m
+CONFIG_GPIO_MCP23S08=m
+CONFIG_POWER_RESET_GPIO=y
+CONFIG_RFKILL_GPIO=m
+CONFIG_SERIAL_8250_EM=m
+CONFIG_INPUT_GP2A=m
+CONFIG_INPUT_GPIO_TILT_POLLED=m
+CONFIG_MDIO_BUS_MUX_MMIOREG=m
+
+# HW crypto and rng
+CONFIG_CRYPTO_SHA1_ARM=m
+CONFIG_CRYPTO_AES_ARM=m
+
+# EDAC
+CONFIG_EDAC=y
+CONFIG_EDAC_MM_EDAC=m
+CONFIG_EDAC_LEGACY_SYSFS=y
+
+# Watchdog
+CONFIG_MPCORE_WATCHDOG=m
+
+# Thermal / powersaving
+CONFIG_THERMAL=y
+CONFIG_POWER_RESET_RESTART=y
+
+# MTD
+CONFIG_MTD_OF_PARTS=y
+# CONFIG_MG_DISK is not set
+
+# MMC/SD
+CONFIG_MMC=y
+CONFIG_MMC_ARMMMCI=y
+CONFIG_MMC_SDHCI_PLTFM=m
+CONFIG_MMC_SDHCI_OF=m
+CONFIG_MMC_SPI=m
+CONFIG_MMC_DW=m
+CONFIG_MMC_DW_PLTFM=m
+CONFIG_MMC_DW_PCI=m
+# CONFIG_MMC_DW_EXYNOS is not set
+# CONFIG_MMC_DW_IDMAC is not set
+
+# Sound
+CONFIG_SND_ARM=y
+CONFIG_SND_ARMAACI=m
+CONFIG_SND_SOC=m
+CONFIG_SND_DESIGNWARE_I2S=m
+CONFIG_SND_SIMPLE_CARD=m
+CONFIG_SND_SOC_CACHE_LZO=y
+CONFIG_SND_SOC_ALL_CODECS=m
+# CONFIG_SND_ATMEL_SOC is not set
+
+# Displays
+CONFIG_FB_SSD1307=m
+
+CONFIG_ARM_KPROBES_TEST=m
+
+# PWM
+CONFIG_PWM=y
+CONFIG_BACKLIGHT_PWM=m
+CONFIG_INPUT_PWM_BEEPER=m
+
+# Should be in generic
+CONFIG_ETHERNET=y
+# CONFIG_NET_VENDOR_BROADCOM is not set
+# CONFIG_NET_VENDOR_CIRRUS is not set
+# CONFIG_PATA_PLATFORM is not set
+CONFIG_PERF_EVENTS=y
+
+# CONFIG_RTC_DRV_SNVS is not set
+# CONFIG_DRM_EXYNOS is not set
+# CONFIG_DRM_TILCDC is not set
+# CONFIG_DRM_IMX is not set
+# CONFIG_MMC_SDHCI_PXAV3 is not set
+# CONFIG_MMC_SDHCI_PXAV2 is not set
+# CONFIG_CS89x0 is not set
+# CONFIG_DM9000 is not set
+# CONFIG_HW_RANDOM_ATMEL is not set
+# CONFIG_HW_RANDOM_EXYNOS is not set
+# CONFIG_I2C_NOMADIK is not set
+# CONFIG_LEDS_RENESAS_TPU is not set
+# CONFIG_MFD_T7L66XB is not set
+# CONFIG_MFD_TC6387XB is not set
+
+# Needs work/investigation
+# CONFIG_ARM_CHARLCD is not set
+# CONFIG_MTD_AFS_PARTS is not set
+# CONFIG_IP_PNP_RARP is not set
+# CONFIG_BPF_JIT is not set
+# CONFIG_ASYMMETRIC_KEY_TYPE is not set
+# CONFIG_PID_IN_CONTEXTIDR is not set
+# CONFIG_DEPRECATED_PARAM_STRUCT is not set
+
+# Debug options. We need to deal with them at some point like x86
+# CONFIG_COMMON_CLK_DEBUG is not set
+# CONFIG_DEBUG_USER is not set
+# CONFIG_DEBUG_LL is not set
+# CONFIG_IRQ_DOMAIN_DEBUG is not set
+# CONFIG_DEBUG_PINCTRL is not set