* [PATCH] Add OMAP4 Panda support
@ 2010-05-17 20:18 Anders, David
2010-05-18 3:36 ` Tony Lindgren
2010-06-18 14:32 ` Kevin Hilman
0 siblings, 2 replies; 16+ messages in thread
From: Anders, David @ 2010-05-17 20:18 UTC (permalink / raw)
To: linux-omap; +Cc: tony
Add initial support for the OMAP4430 based Panda board.
Signed-off-by: David Anders <x0132446@ti.com>
---
arch/arm/configs/omap4_panda_defconfig | 1094 ++++++++++++++++++++++++++++++++
arch/arm/mach-omap2/Kconfig | 4 +
arch/arm/mach-omap2/Makefile | 1 +
arch/arm/mach-omap2/board-omap4panda.c | 80 +++
4 files changed, 1179 insertions(+), 0 deletions(-)
create mode 100644 arch/arm/configs/omap4_panda_defconfig
create mode 100644 arch/arm/mach-omap2/board-omap4panda.c
diff --git a/arch/arm/configs/omap4_panda_defconfig b/arch/arm/configs/omap4_panda_defconfig
new file mode 100644
index 0000000..c5a860a
--- /dev/null
+++ b/arch/arm/configs/omap4_panda_defconfig
@@ -0,0 +1,1094 @@
+#
+# Automatically generated make config: don't edit
+# Linux kernel version: 2.6.34-rc7
+# Thu May 13 13:35:48 2010
+#
+CONFIG_ARM=y
+CONFIG_SYS_SUPPORTS_APM_EMULATION=y
+CONFIG_GENERIC_GPIO=y
+CONFIG_GENERIC_TIME=y
+CONFIG_GENERIC_CLOCKEVENTS=y
+CONFIG_GENERIC_CLOCKEVENTS_BROADCAST=y
+CONFIG_HAVE_PROC_CPU=y
+CONFIG_GENERIC_HARDIRQS=y
+CONFIG_STACKTRACE_SUPPORT=y
+CONFIG_LOCKDEP_SUPPORT=y
+CONFIG_TRACE_IRQFLAGS_SUPPORT=y
+CONFIG_HARDIRQS_SW_RESEND=y
+CONFIG_GENERIC_IRQ_PROBE=y
+CONFIG_GENERIC_LOCKBREAK=y
+CONFIG_RWSEM_GENERIC_SPINLOCK=y
+CONFIG_ARCH_HAS_CPUFREQ=y
+CONFIG_GENERIC_HWEIGHT=y
+CONFIG_GENERIC_CALIBRATE_DELAY=y
+CONFIG_NEED_DMA_MAP_STATE=y
+CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
+CONFIG_VECTORS_BASE=0xffff0000
+CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
+CONFIG_CONSTRUCTORS=y
+
+#
+# General setup
+#
+CONFIG_EXPERIMENTAL=y
+CONFIG_LOCK_KERNEL=y
+CONFIG_INIT_ENV_ARG_LIMIT=32
+CONFIG_LOCALVERSION=""
+CONFIG_LOCALVERSION_AUTO=y
+CONFIG_HAVE_KERNEL_GZIP=y
+CONFIG_HAVE_KERNEL_LZO=y
+CONFIG_KERNEL_GZIP=y
+# CONFIG_KERNEL_BZIP2 is not set
+# CONFIG_KERNEL_LZMA is not set
+# CONFIG_KERNEL_LZO is not set
+CONFIG_SWAP=y
+CONFIG_SYSVIPC=y
+CONFIG_SYSVIPC_SYSCTL=y
+# CONFIG_POSIX_MQUEUE is not set
+CONFIG_BSD_PROCESS_ACCT=y
+# CONFIG_BSD_PROCESS_ACCT_V3 is not set
+# CONFIG_TASKSTATS is not set
+# CONFIG_AUDIT is not set
+
+#
+# RCU Subsystem
+#
+CONFIG_TREE_RCU=y
+# CONFIG_TREE_PREEMPT_RCU is not set
+# CONFIG_TINY_RCU is not set
+# CONFIG_RCU_TRACE is not set
+CONFIG_RCU_FANOUT=32
+# CONFIG_RCU_FANOUT_EXACT is not set
+# CONFIG_TREE_RCU_TRACE is not set
+# CONFIG_IKCONFIG is not set
+CONFIG_LOG_BUF_SHIFT=14
+# CONFIG_CGROUPS is not set
+# CONFIG_SYSFS_DEPRECATED_V2 is not set
+# CONFIG_RELAY is not set
+# CONFIG_NAMESPACES is not set
+CONFIG_BLK_DEV_INITRD=y
+CONFIG_INITRAMFS_SOURCE=""
+CONFIG_RD_GZIP=y
+# CONFIG_RD_BZIP2 is not set
+# CONFIG_RD_LZMA is not set
+# CONFIG_RD_LZO is not set
+CONFIG_CC_OPTIMIZE_FOR_SIZE=y
+CONFIG_SYSCTL=y
+CONFIG_ANON_INODES=y
+CONFIG_EMBEDDED=y
+CONFIG_UID16=y
+# CONFIG_SYSCTL_SYSCALL is not set
+CONFIG_KALLSYMS=y
+# CONFIG_KALLSYMS_ALL is not set
+# CONFIG_KALLSYMS_EXTRA_PASS is not set
+CONFIG_HOTPLUG=y
+CONFIG_PRINTK=y
+CONFIG_BUG=y
+# CONFIG_ELF_CORE is not set
+CONFIG_BASE_FULL=y
+CONFIG_FUTEX=y
+CONFIG_EPOLL=y
+CONFIG_SIGNALFD=y
+CONFIG_TIMERFD=y
+CONFIG_EVENTFD=y
+CONFIG_SHMEM=y
+CONFIG_AIO=y
+CONFIG_HAVE_PERF_EVENTS=y
+CONFIG_PERF_USE_VMALLOC=y
+
+#
+# Kernel Performance Events And Counters
+#
+# CONFIG_PERF_EVENTS is not set
+# CONFIG_PERF_COUNTERS is not set
+CONFIG_VM_EVENT_COUNTERS=y
+CONFIG_SLUB_DEBUG=y
+CONFIG_COMPAT_BRK=y
+# CONFIG_SLAB is not set
+CONFIG_SLUB=y
+# CONFIG_SLOB is not set
+# CONFIG_PROFILING is not set
+CONFIG_HAVE_OPROFILE=y
+# CONFIG_KPROBES is not set
+CONFIG_HAVE_KPROBES=y
+CONFIG_HAVE_KRETPROBES=y
+CONFIG_USE_GENERIC_SMP_HELPERS=y
+CONFIG_HAVE_CLK=y
+
+#
+# GCOV-based kernel profiling
+#
+# CONFIG_SLOW_WORK is not set
+CONFIG_HAVE_GENERIC_DMA_COHERENT=y
+CONFIG_SLABINFO=y
+CONFIG_RT_MUTEXES=y
+CONFIG_BASE_SMALL=0
+CONFIG_MODULES=y
+# CONFIG_MODULE_FORCE_LOAD is not set
+CONFIG_MODULE_UNLOAD=y
+# CONFIG_MODULE_FORCE_UNLOAD is not set
+CONFIG_MODVERSIONS=y
+CONFIG_MODULE_SRCVERSION_ALL=y
+CONFIG_STOP_MACHINE=y
+CONFIG_BLOCK=y
+CONFIG_LBDAF=y
+# CONFIG_BLK_DEV_BSG is not set
+# CONFIG_BLK_DEV_INTEGRITY is not set
+
+#
+# IO Schedulers
+#
+CONFIG_IOSCHED_NOOP=y
+CONFIG_IOSCHED_DEADLINE=y
+CONFIG_IOSCHED_CFQ=y
+# CONFIG_DEFAULT_DEADLINE is not set
+CONFIG_DEFAULT_CFQ=y
+# CONFIG_DEFAULT_NOOP is not set
+CONFIG_DEFAULT_IOSCHED="cfq"
+# CONFIG_INLINE_SPIN_TRYLOCK is not set
+# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK is not set
+# CONFIG_INLINE_SPIN_LOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
+# CONFIG_INLINE_SPIN_UNLOCK is not set
+# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
+# CONFIG_INLINE_SPIN_UNLOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_READ_TRYLOCK is not set
+# CONFIG_INLINE_READ_LOCK is not set
+# CONFIG_INLINE_READ_LOCK_BH is not set
+# CONFIG_INLINE_READ_LOCK_IRQ is not set
+# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
+# CONFIG_INLINE_READ_UNLOCK is not set
+# CONFIG_INLINE_READ_UNLOCK_BH is not set
+# CONFIG_INLINE_READ_UNLOCK_IRQ is not set
+# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_WRITE_TRYLOCK is not set
+# CONFIG_INLINE_WRITE_LOCK is not set
+# CONFIG_INLINE_WRITE_LOCK_BH is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
+# CONFIG_INLINE_WRITE_UNLOCK is not set
+# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
+# CONFIG_INLINE_WRITE_UNLOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
+CONFIG_MUTEX_SPIN_ON_OWNER=y
+# CONFIG_FREEZER is not set
+
+#
+# System Type
+#
+CONFIG_MMU=y
+# CONFIG_ARCH_AAEC2000 is not set
+# CONFIG_ARCH_INTEGRATOR is not set
+# CONFIG_ARCH_REALVIEW is not set
+# CONFIG_ARCH_VERSATILE is not set
+# CONFIG_ARCH_AT91 is not set
+# CONFIG_ARCH_BCMRING is not set
+# CONFIG_ARCH_CLPS711X is not set
+# CONFIG_ARCH_GEMINI is not set
+# CONFIG_ARCH_EBSA110 is not set
+# CONFIG_ARCH_EP93XX is not set
+# CONFIG_ARCH_FOOTBRIDGE is not set
+# CONFIG_ARCH_MXC is not set
+# CONFIG_ARCH_STMP3XXX is not set
+# CONFIG_ARCH_NETX is not set
+# CONFIG_ARCH_H720X is not set
+# CONFIG_ARCH_IOP13XX is not set
+# CONFIG_ARCH_IOP32X is not set
+# CONFIG_ARCH_IOP33X is not set
+# CONFIG_ARCH_IXP23XX is not set
+# CONFIG_ARCH_IXP2000 is not set
+# CONFIG_ARCH_IXP4XX is not set
+# CONFIG_ARCH_L7200 is not set
+# CONFIG_ARCH_DOVE is not set
+# CONFIG_ARCH_KIRKWOOD is not set
+# CONFIG_ARCH_LOKI is not set
+# CONFIG_ARCH_MV78XX0 is not set
+# CONFIG_ARCH_ORION5X is not set
+# CONFIG_ARCH_MMP is not set
+# CONFIG_ARCH_KS8695 is not set
+# CONFIG_ARCH_NS9XXX is not set
+# CONFIG_ARCH_W90X900 is not set
+# CONFIG_ARCH_NUC93X is not set
+# CONFIG_ARCH_PNX4008 is not set
+# CONFIG_ARCH_PXA is not set
+# CONFIG_ARCH_MSM is not set
+# CONFIG_ARCH_SHMOBILE is not set
+# CONFIG_ARCH_RPC is not set
+# CONFIG_ARCH_SA1100 is not set
+# CONFIG_ARCH_S3C2410 is not set
+# CONFIG_ARCH_S3C64XX is not set
+# CONFIG_ARCH_S5P6440 is not set
+# CONFIG_ARCH_S5P6442 is not set
+# CONFIG_ARCH_S5PC1XX is not set
+# CONFIG_ARCH_S5PV210 is not set
+# CONFIG_ARCH_SHARK is not set
+# CONFIG_ARCH_LH7A40X is not set
+# CONFIG_ARCH_U300 is not set
+# CONFIG_ARCH_U8500 is not set
+# CONFIG_ARCH_NOMADIK is not set
+# CONFIG_ARCH_DAVINCI is not set
+CONFIG_ARCH_OMAP=y
+
+#
+# TI OMAP Implementations
+#
+# CONFIG_ARCH_OMAP1 is not set
+CONFIG_ARCH_OMAP2PLUS=y
+# CONFIG_ARCH_OMAP2 is not set
+# CONFIG_ARCH_OMAP3 is not set
+CONFIG_ARCH_OMAP4=y
+
+#
+# OMAP Feature Selections
+#
+# CONFIG_OMAP_RESET_CLOCKS is not set
+# CONFIG_OMAP_MUX is not set
+CONFIG_OMAP_MCBSP=y
+# CONFIG_OMAP_MBOX_FWK is not set
+# CONFIG_OMAP_MPU_TIMER is not set
+CONFIG_OMAP_32K_TIMER=y
+CONFIG_OMAP_32K_TIMER_HZ=128
+CONFIG_OMAP_DM_TIMER=y
+# CONFIG_OMAP_PM_NONE is not set
+CONFIG_OMAP_PM_NOOP=y
+
+#
+# OMAP Board Type
+#
+# CONFIG_MACH_OMAP_4430SDP is not set
+CONFIG_MACH_OMAP4_PANDA=y
+
+#
+# Processor Type
+#
+CONFIG_CPU_32v6K=y
+CONFIG_CPU_V7=y
+CONFIG_CPU_32v7=y
+CONFIG_CPU_ABRT_EV7=y
+CONFIG_CPU_PABRT_V7=y
+CONFIG_CPU_CACHE_V7=y
+CONFIG_CPU_CACHE_VIPT=y
+CONFIG_CPU_COPY_V6=y
+CONFIG_CPU_TLB_V7=y
+CONFIG_CPU_HAS_ASID=y
+CONFIG_CPU_CP15=y
+CONFIG_CPU_CP15_MMU=y
+
+#
+# Processor Features
+#
+# CONFIG_ARM_THUMB is not set
+# CONFIG_ARM_THUMBEE is not set
+# CONFIG_CPU_ICACHE_DISABLE is not set
+# CONFIG_CPU_DCACHE_DISABLE is not set
+# CONFIG_CPU_BPREDICT_DISABLE is not set
+CONFIG_HAS_TLS_REG=y
+CONFIG_OUTER_CACHE=y
+CONFIG_OUTER_CACHE_SYNC=y
+CONFIG_CACHE_L2X0=y
+CONFIG_ARM_L1_CACHE_SHIFT=5
+CONFIG_CPU_HAS_PMU=y
+# CONFIG_ARM_ERRATA_430973 is not set
+# CONFIG_ARM_ERRATA_458693 is not set
+# CONFIG_ARM_ERRATA_460075 is not set
+CONFIG_PL310_ERRATA_588369=y
+CONFIG_ARM_GIC=y
+CONFIG_COMMON_CLKDEV=y
+
+#
+# Bus support
+#
+# CONFIG_PCI_SYSCALL is not set
+# CONFIG_ARCH_SUPPORTS_MSI is not set
+# CONFIG_PCCARD is not set
+
+#
+# Kernel Features
+#
+# CONFIG_NO_HZ is not set
+# CONFIG_HIGH_RES_TIMERS is not set
+CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
+CONFIG_SMP=y
+CONFIG_HAVE_ARM_SCU=y
+CONFIG_VMSPLIT_3G=y
+# CONFIG_VMSPLIT_2G is not set
+# CONFIG_VMSPLIT_1G is not set
+CONFIG_PAGE_OFFSET=0xC0000000
+CONFIG_NR_CPUS=2
+# CONFIG_HOTPLUG_CPU is not set
+# CONFIG_LOCAL_TIMERS is not set
+# CONFIG_PREEMPT_NONE is not set
+# CONFIG_PREEMPT_VOLUNTARY is not set
+CONFIG_PREEMPT=y
+CONFIG_HZ=128
+# CONFIG_THUMB2_KERNEL is not set
+CONFIG_AEABI=y
+CONFIG_OABI_COMPAT=y
+CONFIG_ARCH_HAS_HOLES_MEMORYMODEL=y
+# CONFIG_ARCH_SPARSEMEM_DEFAULT is not set
+# CONFIG_ARCH_SELECT_MEMORY_MODEL is not set
+# CONFIG_HIGHMEM is not set
+CONFIG_SELECT_MEMORY_MODEL=y
+CONFIG_FLATMEM_MANUAL=y
+# CONFIG_DISCONTIGMEM_MANUAL is not set
+# CONFIG_SPARSEMEM_MANUAL is not set
+CONFIG_FLATMEM=y
+CONFIG_FLAT_NODE_MEM_MAP=y
+CONFIG_PAGEFLAGS_EXTENDED=y
+CONFIG_SPLIT_PTLOCK_CPUS=4
+# CONFIG_PHYS_ADDR_T_64BIT is not set
+CONFIG_ZONE_DMA_FLAG=0
+CONFIG_VIRT_TO_BUS=y
+# CONFIG_KSM is not set
+CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
+# CONFIG_LEDS is not set
+CONFIG_ALIGNMENT_TRAP=y
+# CONFIG_UACCESS_WITH_MEMCPY is not set
+
+#
+# Boot options
+#
+CONFIG_ZBOOT_ROM_TEXT=0x0
+CONFIG_ZBOOT_ROM_BSS=0x0
+CONFIG_CMDLINE="root=/dev/ram0 rw mem=128M console=ttyS2,115200n8 initrd=0x81600000,20M ramdisk_size=20480"
+# CONFIG_XIP_KERNEL is not set
+# CONFIG_KEXEC is not set
+
+#
+# CPU Power Management
+#
+# CONFIG_CPU_FREQ is not set
+# CONFIG_CPU_IDLE is not set
+
+#
+# Floating point emulation
+#
+
+#
+# At least one emulation must be selected
+#
+# CONFIG_FPE_NWFPE is not set
+# CONFIG_FPE_FASTFPE is not set
+CONFIG_VFP=y
+CONFIG_VFPv3=y
+CONFIG_NEON=y
+
+#
+# Userspace binary formats
+#
+CONFIG_BINFMT_ELF=y
+CONFIG_HAVE_AOUT=y
+# CONFIG_BINFMT_AOUT is not set
+CONFIG_BINFMT_MISC=y
+
+#
+# Power management options
+#
+# CONFIG_PM is not set
+CONFIG_ARCH_SUSPEND_POSSIBLE=y
+CONFIG_NET=y
+
+#
+# Networking options
+#
+CONFIG_PACKET=y
+# CONFIG_UNIX is not set
+CONFIG_XFRM=y
+# CONFIG_XFRM_USER is not set
+# CONFIG_XFRM_SUB_POLICY is not set
+# CONFIG_XFRM_MIGRATE is not set
+# CONFIG_XFRM_STATISTICS is not set
+# CONFIG_NET_KEY is not set
+CONFIG_INET=y
+# CONFIG_IP_MULTICAST is not set
+# CONFIG_IP_ADVANCED_ROUTER is not set
+CONFIG_IP_FIB_HASH=y
+CONFIG_IP_PNP=y
+CONFIG_IP_PNP_DHCP=y
+CONFIG_IP_PNP_BOOTP=y
+CONFIG_IP_PNP_RARP=y
+# CONFIG_NET_IPIP is not set
+# CONFIG_NET_IPGRE is not set
+# CONFIG_ARPD is not set
+# CONFIG_SYN_COOKIES is not set
+# CONFIG_INET_AH is not set
+# CONFIG_INET_ESP is not set
+# CONFIG_INET_IPCOMP is not set
+# CONFIG_INET_XFRM_TUNNEL is not set
+# CONFIG_INET_TUNNEL is not set
+CONFIG_INET_XFRM_MODE_TRANSPORT=y
+CONFIG_INET_XFRM_MODE_TUNNEL=y
+CONFIG_INET_XFRM_MODE_BEET=y
+CONFIG_INET_LRO=y
+CONFIG_INET_DIAG=y
+CONFIG_INET_TCP_DIAG=y
+# CONFIG_TCP_CONG_ADVANCED is not set
+CONFIG_TCP_CONG_CUBIC=y
+CONFIG_DEFAULT_TCP_CONG="cubic"
+# CONFIG_TCP_MD5SIG is not set
+# CONFIG_IPV6 is not set
+# CONFIG_NETWORK_SECMARK is not set
+# CONFIG_NETFILTER is not set
+# CONFIG_IP_DCCP is not set
+# CONFIG_IP_SCTP is not set
+# CONFIG_RDS is not set
+# CONFIG_TIPC is not set
+# CONFIG_ATM is not set
+# CONFIG_BRIDGE is not set
+# CONFIG_NET_DSA is not set
+# CONFIG_VLAN_8021Q is not set
+# CONFIG_DECNET is not set
+# CONFIG_LLC2 is not set
+# CONFIG_IPX is not set
+# CONFIG_ATALK is not set
+# CONFIG_X25 is not set
+# CONFIG_LAPB is not set
+# CONFIG_ECONET is not set
+# CONFIG_WAN_ROUTER is not set
+# CONFIG_PHONET is not set
+# CONFIG_IEEE802154 is not set
+# CONFIG_NET_SCHED is not set
+# CONFIG_DCB is not set
+
+#
+# Network testing
+#
+# CONFIG_NET_PKTGEN is not set
+# CONFIG_HAMRADIO is not set
+# CONFIG_CAN is not set
+# CONFIG_IRDA is not set
+# CONFIG_BT is not set
+# CONFIG_AF_RXRPC is not set
+# CONFIG_WIRELESS is not set
+# CONFIG_WIMAX is not set
+# CONFIG_RFKILL is not set
+# CONFIG_NET_9P is not set
+
+#
+# Device Drivers
+#
+
+#
+# Generic Driver Options
+#
+CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
+# CONFIG_DEVTMPFS is not set
+CONFIG_STANDALONE=y
+CONFIG_PREVENT_FIRMWARE_BUILD=y
+# CONFIG_FW_LOADER is not set
+# CONFIG_DEBUG_DRIVER is not set
+# CONFIG_DEBUG_DEVRES is not set
+# CONFIG_SYS_HYPERVISOR is not set
+# CONFIG_CONNECTOR is not set
+# CONFIG_MTD is not set
+# CONFIG_PARPORT is not set
+CONFIG_BLK_DEV=y
+# CONFIG_BLK_DEV_COW_COMMON is not set
+CONFIG_BLK_DEV_LOOP=y
+# CONFIG_BLK_DEV_CRYPTOLOOP is not set
+
+#
+# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
+#
+# CONFIG_BLK_DEV_NBD is not set
+CONFIG_BLK_DEV_RAM=y
+CONFIG_BLK_DEV_RAM_COUNT=16
+CONFIG_BLK_DEV_RAM_SIZE=16384
+# CONFIG_BLK_DEV_XIP is not set
+# CONFIG_CDROM_PKTCDVD is not set
+# CONFIG_ATA_OVER_ETH is not set
+# CONFIG_MG_DISK is not set
+# CONFIG_MISC_DEVICES is not set
+CONFIG_HAVE_IDE=y
+# CONFIG_IDE is not set
+
+#
+# SCSI device support
+#
+CONFIG_SCSI_MOD=y
+# CONFIG_RAID_ATTRS is not set
+# CONFIG_SCSI is not set
+# CONFIG_SCSI_DMA is not set
+# CONFIG_SCSI_NETLINK is not set
+# CONFIG_ATA is not set
+# CONFIG_MD is not set
+# CONFIG_NETDEVICES is not set
+# CONFIG_ISDN is not set
+# CONFIG_PHONE is not set
+
+#
+# Input device support
+#
+CONFIG_INPUT=y
+# CONFIG_INPUT_FF_MEMLESS is not set
+# CONFIG_INPUT_POLLDEV is not set
+# CONFIG_INPUT_SPARSEKMAP is not set
+
+#
+# Userland interfaces
+#
+# CONFIG_INPUT_MOUSEDEV is not set
+# CONFIG_INPUT_JOYDEV is not set
+CONFIG_INPUT_EVDEV=y
+# CONFIG_INPUT_EVBUG is not set
+
+#
+# Input Device Drivers
+#
+# CONFIG_INPUT_KEYBOARD is not set
+# CONFIG_INPUT_MOUSE is not set
+# CONFIG_INPUT_JOYSTICK is not set
+# CONFIG_INPUT_TABLET is not set
+# CONFIG_INPUT_TOUCHSCREEN is not set
+# CONFIG_INPUT_MISC is not set
+
+#
+# Hardware I/O ports
+#
+# CONFIG_SERIO is not set
+# CONFIG_GAMEPORT is not set
+
+#
+# Character devices
+#
+CONFIG_VT=y
+CONFIG_CONSOLE_TRANSLATIONS=y
+CONFIG_VT_CONSOLE=y
+CONFIG_HW_CONSOLE=y
+# CONFIG_VT_HW_CONSOLE_BINDING is not set
+CONFIG_DEVKMEM=y
+# CONFIG_SERIAL_NONSTANDARD is not set
+
+#
+# Serial drivers
+#
+CONFIG_SERIAL_8250=y
+CONFIG_SERIAL_8250_CONSOLE=y
+CONFIG_SERIAL_8250_NR_UARTS=32
+CONFIG_SERIAL_8250_RUNTIME_UARTS=4
+CONFIG_SERIAL_8250_EXTENDED=y
+CONFIG_SERIAL_8250_MANY_PORTS=y
+CONFIG_SERIAL_8250_SHARE_IRQ=y
+CONFIG_SERIAL_8250_DETECT_IRQ=y
+CONFIG_SERIAL_8250_RSA=y
+
+#
+# Non-8250 serial port support
+#
+# CONFIG_SERIAL_MAX3100 is not set
+CONFIG_SERIAL_CORE=y
+CONFIG_SERIAL_CORE_CONSOLE=y
+# CONFIG_SERIAL_TIMBERDALE is not set
+CONFIG_UNIX98_PTYS=y
+# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
+# CONFIG_LEGACY_PTYS is not set
+# CONFIG_IPMI_HANDLER is not set
+CONFIG_HW_RANDOM=y
+# CONFIG_HW_RANDOM_TIMERIOMEM is not set
+# CONFIG_R3964 is not set
+# CONFIG_RAW_DRIVER is not set
+# CONFIG_TCG_TPM is not set
+# CONFIG_I2C is not set
+CONFIG_SPI=y
+# CONFIG_SPI_DEBUG is not set
+CONFIG_SPI_MASTER=y
+
+#
+# SPI Master Controller Drivers
+#
+# CONFIG_SPI_BITBANG is not set
+# CONFIG_SPI_GPIO is not set
+CONFIG_SPI_OMAP24XX=y
+# CONFIG_SPI_XILINX is not set
+# CONFIG_SPI_DESIGNWARE is not set
+
+#
+# SPI Protocol Masters
+#
+# CONFIG_SPI_SPIDEV is not set
+# CONFIG_SPI_TLE62X0 is not set
+
+#
+# PPS support
+#
+# CONFIG_PPS is not set
+CONFIG_ARCH_REQUIRE_GPIOLIB=y
+CONFIG_GPIOLIB=y
+# CONFIG_DEBUG_GPIO is not set
+# CONFIG_GPIO_SYSFS is not set
+
+#
+# Memory mapped GPIO expanders:
+#
+# CONFIG_GPIO_IT8761E is not set
+
+#
+# I2C GPIO expanders:
+#
+
+#
+# PCI GPIO expanders:
+#
+
+#
+# SPI GPIO expanders:
+#
+# CONFIG_GPIO_MAX7301 is not set
+# CONFIG_GPIO_MCP23S08 is not set
+# CONFIG_GPIO_MC33880 is not set
+
+#
+# AC97 GPIO expanders:
+#
+# CONFIG_W1 is not set
+# CONFIG_POWER_SUPPLY is not set
+# CONFIG_HWMON is not set
+# CONFIG_THERMAL is not set
+CONFIG_WATCHDOG=y
+# CONFIG_WATCHDOG_NOWAYOUT is not set
+
+#
+# Watchdog Device Drivers
+#
+# CONFIG_SOFT_WATCHDOG is not set
+CONFIG_OMAP_WATCHDOG=y
+# CONFIG_MAX63XX_WATCHDOG is not set
+CONFIG_SSB_POSSIBLE=y
+
+#
+# Sonics Silicon Backplane
+#
+# CONFIG_SSB is not set
+
+#
+# Multifunction device drivers
+#
+# CONFIG_MFD_CORE is not set
+# CONFIG_MFD_SM501 is not set
+# CONFIG_MFD_ASIC3 is not set
+# CONFIG_HTC_EGPIO is not set
+# CONFIG_HTC_PASIC3 is not set
+# CONFIG_MFD_TMIO is not set
+# CONFIG_MFD_T7L66XB is not set
+# CONFIG_MFD_TC6387XB is not set
+# CONFIG_MFD_TC6393XB is not set
+# CONFIG_MFD_MC13783 is not set
+# CONFIG_EZX_PCAP is not set
+# CONFIG_AB4500_CORE is not set
+# CONFIG_REGULATOR is not set
+# CONFIG_MEDIA_SUPPORT is not set
+
+#
+# Graphics support
+#
+# CONFIG_VGASTATE is not set
+# CONFIG_VIDEO_OUTPUT_CONTROL is not set
+# CONFIG_FB is not set
+# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
+
+#
+# Display device support
+#
+# CONFIG_DISPLAY_SUPPORT is not set
+
+#
+# Console display driver support
+#
+# CONFIG_VGA_CONSOLE is not set
+CONFIG_DUMMY_CONSOLE=y
+# CONFIG_SOUND is not set
+# CONFIG_HID_SUPPORT is not set
+# CONFIG_USB_SUPPORT is not set
+# CONFIG_MMC is not set
+# CONFIG_MEMSTICK is not set
+# CONFIG_NEW_LEDS is not set
+# CONFIG_ACCESSIBILITY is not set
+CONFIG_RTC_LIB=y
+# CONFIG_RTC_CLASS is not set
+# CONFIG_DMADEVICES is not set
+# CONFIG_AUXDISPLAY is not set
+# CONFIG_UIO is not set
+
+#
+# TI VLYNQ
+#
+# CONFIG_STAGING is not set
+
+#
+# CBUS support
+#
+# CONFIG_CBUS is not set
+
+#
+# File systems
+#
+CONFIG_EXT2_FS=y
+# CONFIG_EXT2_FS_XATTR is not set
+# CONFIG_EXT2_FS_XIP is not set
+CONFIG_EXT3_FS=y
+# CONFIG_EXT3_DEFAULTS_TO_ORDERED is not set
+# CONFIG_EXT3_FS_XATTR is not set
+# CONFIG_EXT4_FS is not set
+CONFIG_JBD=y
+# CONFIG_REISERFS_FS is not set
+# CONFIG_JFS_FS is not set
+CONFIG_FS_POSIX_ACL=y
+# CONFIG_XFS_FS is not set
+# CONFIG_GFS2_FS is not set
+# CONFIG_OCFS2_FS is not set
+# CONFIG_BTRFS_FS is not set
+# CONFIG_NILFS2_FS is not set
+CONFIG_FILE_LOCKING=y
+CONFIG_FSNOTIFY=y
+CONFIG_DNOTIFY=y
+CONFIG_INOTIFY=y
+CONFIG_INOTIFY_USER=y
+CONFIG_QUOTA=y
+# CONFIG_QUOTA_NETLINK_INTERFACE is not set
+CONFIG_PRINT_QUOTA_WARNING=y
+# CONFIG_QUOTA_DEBUG is not set
+CONFIG_QUOTA_TREE=y
+# CONFIG_QFMT_V1 is not set
+CONFIG_QFMT_V2=y
+CONFIG_QUOTACTL=y
+# CONFIG_AUTOFS_FS is not set
+# CONFIG_AUTOFS4_FS is not set
+# CONFIG_FUSE_FS is not set
+
+#
+# Caches
+#
+# CONFIG_FSCACHE is not set
+
+#
+# CD-ROM/DVD Filesystems
+#
+# CONFIG_ISO9660_FS is not set
+# CONFIG_UDF_FS is not set
+
+#
+# DOS/FAT/NT Filesystems
+#
+CONFIG_FAT_FS=y
+CONFIG_MSDOS_FS=y
+CONFIG_VFAT_FS=y
+CONFIG_FAT_DEFAULT_CODEPAGE=437
+CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1"
+# CONFIG_NTFS_FS is not set
+
+#
+# Pseudo filesystems
+#
+CONFIG_PROC_FS=y
+CONFIG_PROC_SYSCTL=y
+CONFIG_PROC_PAGE_MONITOR=y
+CONFIG_SYSFS=y
+CONFIG_TMPFS=y
+# CONFIG_TMPFS_POSIX_ACL is not set
+# CONFIG_HUGETLB_PAGE is not set
+# CONFIG_CONFIGFS_FS is not set
+CONFIG_MISC_FILESYSTEMS=y
+# CONFIG_ADFS_FS is not set
+# CONFIG_AFFS_FS is not set
+# CONFIG_HFS_FS is not set
+# CONFIG_HFSPLUS_FS is not set
+# CONFIG_BEFS_FS is not set
+# CONFIG_BFS_FS is not set
+# CONFIG_EFS_FS is not set
+# CONFIG_LOGFS is not set
+# CONFIG_CRAMFS is not set
+# CONFIG_SQUASHFS is not set
+# CONFIG_VXFS_FS is not set
+# CONFIG_MINIX_FS is not set
+# CONFIG_OMFS_FS is not set
+# CONFIG_HPFS_FS is not set
+# CONFIG_QNX4FS_FS is not set
+# CONFIG_ROMFS_FS is not set
+# CONFIG_SYSV_FS is not set
+# CONFIG_UFS_FS is not set
+CONFIG_NETWORK_FILESYSTEMS=y
+CONFIG_NFS_FS=y
+CONFIG_NFS_V3=y
+CONFIG_NFS_V3_ACL=y
+CONFIG_NFS_V4=y
+# CONFIG_NFS_V4_1 is not set
+CONFIG_ROOT_NFS=y
+# CONFIG_NFSD is not set
+CONFIG_LOCKD=y
+CONFIG_LOCKD_V4=y
+CONFIG_NFS_ACL_SUPPORT=y
+CONFIG_NFS_COMMON=y
+CONFIG_SUNRPC=y
+CONFIG_SUNRPC_GSS=y
+CONFIG_RPCSEC_GSS_KRB5=y
+# CONFIG_RPCSEC_GSS_SPKM3 is not set
+# CONFIG_SMB_FS is not set
+# CONFIG_CEPH_FS is not set
+# CONFIG_CIFS is not set
+# CONFIG_NCP_FS is not set
+# CONFIG_CODA_FS is not set
+# CONFIG_AFS_FS is not set
+
+#
+# Partition Types
+#
+CONFIG_PARTITION_ADVANCED=y
+# CONFIG_ACORN_PARTITION is not set
+# CONFIG_OSF_PARTITION is not set
+# CONFIG_AMIGA_PARTITION is not set
+# CONFIG_ATARI_PARTITION is not set
+# CONFIG_MAC_PARTITION is not set
+CONFIG_MSDOS_PARTITION=y
+# CONFIG_BSD_DISKLABEL is not set
+# CONFIG_MINIX_SUBPARTITION is not set
+# CONFIG_SOLARIS_X86_PARTITION is not set
+# CONFIG_UNIXWARE_DISKLABEL is not set
+# CONFIG_LDM_PARTITION is not set
+# CONFIG_SGI_PARTITION is not set
+# CONFIG_ULTRIX_PARTITION is not set
+# CONFIG_SUN_PARTITION is not set
+# CONFIG_KARMA_PARTITION is not set
+# CONFIG_EFI_PARTITION is not set
+# CONFIG_SYSV68_PARTITION is not set
+CONFIG_NLS=y
+CONFIG_NLS_DEFAULT="iso8859-1"
+CONFIG_NLS_CODEPAGE_437=y
+# CONFIG_NLS_CODEPAGE_737 is not set
+# CONFIG_NLS_CODEPAGE_775 is not set
+# CONFIG_NLS_CODEPAGE_850 is not set
+# CONFIG_NLS_CODEPAGE_852 is not set
+# CONFIG_NLS_CODEPAGE_855 is not set
+# CONFIG_NLS_CODEPAGE_857 is not set
+# CONFIG_NLS_CODEPAGE_860 is not set
+# CONFIG_NLS_CODEPAGE_861 is not set
+# CONFIG_NLS_CODEPAGE_862 is not set
+# CONFIG_NLS_CODEPAGE_863 is not set
+# CONFIG_NLS_CODEPAGE_864 is not set
+# CONFIG_NLS_CODEPAGE_865 is not set
+# CONFIG_NLS_CODEPAGE_866 is not set
+# CONFIG_NLS_CODEPAGE_869 is not set
+# CONFIG_NLS_CODEPAGE_936 is not set
+# CONFIG_NLS_CODEPAGE_950 is not set
+# CONFIG_NLS_CODEPAGE_932 is not set
+# CONFIG_NLS_CODEPAGE_949 is not set
+# CONFIG_NLS_CODEPAGE_874 is not set
+# CONFIG_NLS_ISO8859_8 is not set
+# CONFIG_NLS_CODEPAGE_1250 is not set
+# CONFIG_NLS_CODEPAGE_1251 is not set
+# CONFIG_NLS_ASCII is not set
+CONFIG_NLS_ISO8859_1=y
+# CONFIG_NLS_ISO8859_2 is not set
+# CONFIG_NLS_ISO8859_3 is not set
+# CONFIG_NLS_ISO8859_4 is not set
+# CONFIG_NLS_ISO8859_5 is not set
+# CONFIG_NLS_ISO8859_6 is not set
+# CONFIG_NLS_ISO8859_7 is not set
+# CONFIG_NLS_ISO8859_9 is not set
+# CONFIG_NLS_ISO8859_13 is not set
+# CONFIG_NLS_ISO8859_14 is not set
+# CONFIG_NLS_ISO8859_15 is not set
+# CONFIG_NLS_KOI8_R is not set
+# CONFIG_NLS_KOI8_U is not set
+# CONFIG_NLS_UTF8 is not set
+# CONFIG_DLM is not set
+
+#
+# Kernel hacking
+#
+# CONFIG_PRINTK_TIME is not set
+# CONFIG_ENABLE_WARN_DEPRECATED is not set
+# CONFIG_ENABLE_MUST_CHECK is not set
+CONFIG_FRAME_WARN=1024
+CONFIG_MAGIC_SYSRQ=y
+# CONFIG_STRIP_ASM_SYMS is not set
+# CONFIG_UNUSED_SYMBOLS is not set
+# CONFIG_DEBUG_FS is not set
+# CONFIG_HEADERS_CHECK is not set
+CONFIG_DEBUG_KERNEL=y
+# CONFIG_DEBUG_SHIRQ is not set
+# CONFIG_DETECT_SOFTLOCKUP is not set
+CONFIG_DETECT_HUNG_TASK=y
+# CONFIG_BOOTPARAM_HUNG_TASK_PANIC is not set
+CONFIG_BOOTPARAM_HUNG_TASK_PANIC_VALUE=0
+# CONFIG_SCHED_DEBUG is not set
+# CONFIG_SCHEDSTATS is not set
+# CONFIG_TIMER_STATS is not set
+# CONFIG_DEBUG_OBJECTS is not set
+# CONFIG_SLUB_DEBUG_ON is not set
+# CONFIG_SLUB_STATS is not set
+# CONFIG_DEBUG_KMEMLEAK is not set
+# CONFIG_DEBUG_PREEMPT is not set
+# CONFIG_DEBUG_RT_MUTEXES is not set
+# CONFIG_RT_MUTEX_TESTER is not set
+# CONFIG_DEBUG_SPINLOCK is not set
+# CONFIG_DEBUG_MUTEXES is not set
+# CONFIG_DEBUG_LOCK_ALLOC is not set
+# CONFIG_PROVE_LOCKING is not set
+# CONFIG_LOCK_STAT is not set
+# CONFIG_DEBUG_SPINLOCK_SLEEP is not set
+# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
+# CONFIG_DEBUG_KOBJECT is not set
+# CONFIG_DEBUG_BUGVERBOSE is not set
+CONFIG_DEBUG_INFO=y
+# CONFIG_DEBUG_VM is not set
+# CONFIG_DEBUG_WRITECOUNT is not set
+# CONFIG_DEBUG_MEMORY_INIT is not set
+# CONFIG_DEBUG_LIST is not set
+# CONFIG_DEBUG_SG is not set
+# CONFIG_DEBUG_NOTIFIERS is not set
+# CONFIG_DEBUG_CREDENTIALS is not set
+CONFIG_FRAME_POINTER=y
+# CONFIG_BOOT_PRINTK_DELAY is not set
+# CONFIG_RCU_TORTURE_TEST is not set
+# CONFIG_RCU_CPU_STALL_DETECTOR is not set
+# CONFIG_BACKTRACE_SELF_TEST is not set
+# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set
+# CONFIG_DEBUG_FORCE_WEAK_PER_CPU is not set
+# CONFIG_FAULT_INJECTION is not set
+# CONFIG_SYSCTL_SYSCALL_CHECK is not set
+# CONFIG_PAGE_POISONING is not set
+CONFIG_HAVE_FUNCTION_TRACER=y
+CONFIG_TRACING_SUPPORT=y
+# CONFIG_FTRACE is not set
+# CONFIG_SAMPLES is not set
+CONFIG_HAVE_ARCH_KGDB=y
+# CONFIG_KGDB is not set
+# CONFIG_ARM_UNWIND is not set
+# CONFIG_DEBUG_USER is not set
+# CONFIG_DEBUG_ERRORS is not set
+# CONFIG_DEBUG_STACK_USAGE is not set
+# CONFIG_DEBUG_LL is not set
+# CONFIG_OC_ETM is not set
+
+#
+# Security options
+#
+# CONFIG_KEYS is not set
+# CONFIG_SECURITY is not set
+# CONFIG_SECURITYFS is not set
+# CONFIG_DEFAULT_SECURITY_SELINUX is not set
+# CONFIG_DEFAULT_SECURITY_SMACK is not set
+# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
+CONFIG_DEFAULT_SECURITY_DAC=y
+CONFIG_DEFAULT_SECURITY=""
+CONFIG_CRYPTO=y
+
+#
+# Crypto core or helper
+#
+CONFIG_CRYPTO_ALGAPI=y
+CONFIG_CRYPTO_ALGAPI2=y
+CONFIG_CRYPTO_AEAD2=y
+CONFIG_CRYPTO_BLKCIPHER=y
+CONFIG_CRYPTO_BLKCIPHER2=y
+CONFIG_CRYPTO_HASH=y
+CONFIG_CRYPTO_HASH2=y
+CONFIG_CRYPTO_RNG2=y
+CONFIG_CRYPTO_PCOMP=y
+CONFIG_CRYPTO_MANAGER=y
+CONFIG_CRYPTO_MANAGER2=y
+# CONFIG_CRYPTO_GF128MUL is not set
+# CONFIG_CRYPTO_NULL is not set
+# CONFIG_CRYPTO_PCRYPT is not set
+CONFIG_CRYPTO_WORKQUEUE=y
+# CONFIG_CRYPTO_CRYPTD is not set
+# CONFIG_CRYPTO_AUTHENC is not set
+# CONFIG_CRYPTO_TEST is not set
+
+#
+# Authenticated Encryption with Associated Data
+#
+# CONFIG_CRYPTO_CCM is not set
+# CONFIG_CRYPTO_GCM is not set
+# CONFIG_CRYPTO_SEQIV is not set
+
+#
+# Block modes
+#
+CONFIG_CRYPTO_CBC=y
+# CONFIG_CRYPTO_CTR is not set
+# CONFIG_CRYPTO_CTS is not set
+CONFIG_CRYPTO_ECB=m
+# CONFIG_CRYPTO_LRW is not set
+CONFIG_CRYPTO_PCBC=m
+# CONFIG_CRYPTO_XTS is not set
+
+#
+# Hash modes
+#
+# CONFIG_CRYPTO_HMAC is not set
+# CONFIG_CRYPTO_XCBC is not set
+# CONFIG_CRYPTO_VMAC is not set
+
+#
+# Digest
+#
+CONFIG_CRYPTO_CRC32C=y
+# CONFIG_CRYPTO_GHASH is not set
+# CONFIG_CRYPTO_MD4 is not set
+CONFIG_CRYPTO_MD5=y
+# CONFIG_CRYPTO_MICHAEL_MIC is not set
+# CONFIG_CRYPTO_RMD128 is not set
+# CONFIG_CRYPTO_RMD160 is not set
+# CONFIG_CRYPTO_RMD256 is not set
+# CONFIG_CRYPTO_RMD320 is not set
+# CONFIG_CRYPTO_SHA1 is not set
+# CONFIG_CRYPTO_SHA256 is not set
+# CONFIG_CRYPTO_SHA512 is not set
+# CONFIG_CRYPTO_TGR192 is not set
+# CONFIG_CRYPTO_WP512 is not set
+
+#
+# Ciphers
+#
+# CONFIG_CRYPTO_AES is not set
+# CONFIG_CRYPTO_ANUBIS is not set
+# CONFIG_CRYPTO_ARC4 is not set
+# CONFIG_CRYPTO_BLOWFISH is not set
+# CONFIG_CRYPTO_CAMELLIA is not set
+# CONFIG_CRYPTO_CAST5 is not set
+# CONFIG_CRYPTO_CAST6 is not set
+CONFIG_CRYPTO_DES=y
+# CONFIG_CRYPTO_FCRYPT is not set
+# CONFIG_CRYPTO_KHAZAD is not set
+# CONFIG_CRYPTO_SALSA20 is not set
+# CONFIG_CRYPTO_SEED is not set
+# CONFIG_CRYPTO_SERPENT is not set
+# CONFIG_CRYPTO_TEA is not set
+# CONFIG_CRYPTO_TWOFISH is not set
+
+#
+# Compression
+#
+# CONFIG_CRYPTO_DEFLATE is not set
+# CONFIG_CRYPTO_ZLIB is not set
+# CONFIG_CRYPTO_LZO is not set
+
+#
+# Random Number Generation
+#
+# CONFIG_CRYPTO_ANSI_CPRNG is not set
+CONFIG_CRYPTO_HW=y
+# CONFIG_BINARY_PRINTF is not set
+
+#
+# Library routines
+#
+CONFIG_BITREVERSE=y
+CONFIG_GENERIC_FIND_LAST_BIT=y
+CONFIG_CRC_CCITT=y
+# CONFIG_CRC16 is not set
+CONFIG_CRC_T10DIF=y
+# CONFIG_CRC_ITU_T is not set
+CONFIG_CRC32=y
+# CONFIG_CRC7 is not set
+CONFIG_LIBCRC32C=y
+CONFIG_ZLIB_INFLATE=y
+CONFIG_DECOMPRESS_GZIP=y
+CONFIG_HAS_IOMEM=y
+CONFIG_HAS_IOPORT=y
+CONFIG_HAS_DMA=y
+CONFIG_NLATTR=y
diff --git a/arch/arm/mach-omap2/Kconfig b/arch/arm/mach-omap2/Kconfig
index 99abac2..82bbd3a 100644
--- a/arch/arm/mach-omap2/Kconfig
+++ b/arch/arm/mach-omap2/Kconfig
@@ -151,6 +151,10 @@ config MACH_OMAP_4430SDP
bool "OMAP 4430 SDP board"
depends on ARCH_OMAP4
+config MACH_OMAP4_PANDA
+ bool "OMAP4 Panda Board"
+ depends on ARCH_OMAP4
+
config OMAP3_EMU
bool "OMAP3 debugging peripherals"
depends on ARCH_OMAP3
diff --git a/arch/arm/mach-omap2/Makefile b/arch/arm/mach-omap2/Makefile
index ffe600a..f32276f 100644
--- a/arch/arm/mach-omap2/Makefile
+++ b/arch/arm/mach-omap2/Makefile
@@ -141,6 +141,7 @@ obj-$(CONFIG_MACH_IGEP0020) += board-igep0020.o \
obj-$(CONFIG_MACH_OMAP3_TOUCHBOOK) += board-omap3touchbook.o \
hsmmc.o
obj-$(CONFIG_MACH_OMAP_4430SDP) += board-4430sdp.o
+obj-$(CONFIG_MACH_OMAP4_PANDA) += board-omap4panda.o
obj-$(CONFIG_MACH_OMAP3517EVM) += board-am3517evm.o
diff --git a/arch/arm/mach-omap2/board-omap4panda.c b/arch/arm/mach-omap2/board-omap4panda.c
new file mode 100644
index 0000000..95faec0
--- /dev/null
+++ b/arch/arm/mach-omap2/board-omap4panda.c
@@ -0,0 +1,80 @@
+/*
+ * Board support file for OMAP4430 based Panda.
+ *
+ * Copyright (C) 2010 Texas Instruments
+ *
+ * Author: David Anders <x0132446@ti.com>
+ *
+ * Based on mach-omap2/board-4430sdp.c
+ *
+ * Author: Santosh Shilimkar <santosh.shilimkar@ti.com>
+ *
+ * Based on mach-omap2/board-3430sdp.c
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#include <linux/kernel.h>
+#include <linux/init.h>
+#include <linux/platform_device.h>
+#include <linux/io.h>
+#include <linux/gpio.h>
+#include <linux/usb/otg.h>
+
+#include <mach/hardware.h>
+#include <mach/omap4-common.h>
+#include <asm/mach-types.h>
+#include <asm/mach/arch.h>
+#include <asm/mach/map.h>
+
+#include <plat/board.h>
+#include <plat/common.h>
+#include <plat/control.h>
+#include <plat/timer-gp.h>
+#include <plat/usb.h>
+
+static void __init omap4_panda_init_irq(void)
+{
+ omap2_init_common_hw(NULL, NULL);
+#ifdef CONFIG_OMAP_32K_TIMER
+ omap2_gp_clockevent_set_gptimer(1);
+#endif
+ gic_init_irq();
+ omap_gpio_init();
+}
+
+static struct omap_musb_board_data musb_board_data = {
+ .interface_type = MUSB_INTERFACE_UTMI,
+ .mode = MUSB_PERIPHERAL,
+ .power = 100,
+};
+
+static void __init omap4_panda_init(void)
+{
+ omap_serial_init();
+ /* OMAP4 SDP uses internal transceiver so register nop transceiver */
+ usb_nop_xceiv_register();
+ /* FIXME: allow multi-omap to boot until musb is updated for omap4 */
+ if (!cpu_is_omap44xx())
+ usb_musb_init(&musb_board_data);
+
+}
+
+static void __init omap4_panda_map_io(void)
+{
+ omap2_set_globals_443x();
+ omap44xx_map_common_io();
+}
+
+MACHINE_START(OMAP4_PANDA, "OMAP4 Panda board")
+ /* Maintainer: David Anders - Texas Instruments Inc */
+ .phys_io = 0x48000000,
+ .io_pg_offst = ((0xfa000000) >> 18) & 0xfffc,
+ .boot_params = 0x80000100,
+ .map_io = omap4_panda_map_io,
+ .init_irq = omap4_panda_init_irq,
+ .init_machine = omap4_panda_init,
+ .timer = &omap_timer,
+MACHINE_END
--
1.6.3.3
^ permalink raw reply related [flat|nested] 16+ messages in thread
* Re: [PATCH] Add OMAP4 Panda support
2010-05-17 20:18 [PATCH] Add OMAP4 Panda support Anders, David
@ 2010-05-18 3:36 ` Tony Lindgren
2010-06-18 6:58 ` Felipe Balbi
2010-06-18 14:32 ` Kevin Hilman
1 sibling, 1 reply; 16+ messages in thread
From: Tony Lindgren @ 2010-05-18 3:36 UTC (permalink / raw)
To: Anders, David; +Cc: linux-omap
* Anders, David <x0132446@ti.com> [100517 13:13]:
> Add initial support for the OMAP4430 based Panda board.
>
> Signed-off-by: David Anders <x0132446@ti.com>
<snip>
> +
> +static void __init omap4_panda_init_irq(void)
> +{
> + omap2_init_common_hw(NULL, NULL);
> +#ifdef CONFIG_OMAP_32K_TIMER
> + omap2_gp_clockevent_set_gptimer(1);
> +#endif
> + gic_init_irq();
> + omap_gpio_init();
> +}
> +
> +static struct omap_musb_board_data musb_board_data = {
> + .interface_type = MUSB_INTERFACE_UTMI,
> + .mode = MUSB_PERIPHERAL,
> + .power = 100,
> +};
> +
> +static void __init omap4_panda_init(void)
> +{
> + omap_serial_init();
> + /* OMAP4 SDP uses internal transceiver so register nop transceiver */
> + usb_nop_xceiv_register();
> + /* FIXME: allow multi-omap to boot until musb is updated for omap4 */
> + if (!cpu_is_omap44xx())
> + usb_musb_init(&musb_board_data);
> +
> +}
> +
> +static void __init omap4_panda_map_io(void)
> +{
> + omap2_set_globals_443x();
> + omap44xx_map_common_io();
> +}
> +
> +MACHINE_START(OMAP4_PANDA, "OMAP4 Panda board")
> + /* Maintainer: David Anders - Texas Instruments Inc */
> + .phys_io = 0x48000000,
> + .io_pg_offst = ((0xfa000000) >> 18) & 0xfffc,
> + .boot_params = 0x80000100,
> + .map_io = omap4_panda_map_io,
> + .init_irq = omap4_panda_init_irq,
> + .init_machine = omap4_panda_init,
> + .timer = &omap_timer,
> +MACHINE_END
Cool, good to see this posted early.
However, looks like this can wait until the next merge window
though as it was posted so late.
Regards,
Tony
^ permalink raw reply [flat|nested] 16+ messages in thread
* Re: [PATCH] Add OMAP4 Panda support
2010-05-18 3:36 ` Tony Lindgren
@ 2010-06-18 6:58 ` Felipe Balbi
2010-06-18 8:17 ` Tony Lindgren
[not found] ` <64809C8C-FAB5-4540-A47A-B0967B5C3B7F@mac.com>
0 siblings, 2 replies; 16+ messages in thread
From: Felipe Balbi @ 2010-06-18 6:58 UTC (permalink / raw)
To: ext Tony Lindgren; +Cc: Anders, David, linux-omap
On Tue, May 18, 2010 at 05:36:36AM +0200, ext Tony Lindgren wrote:
>Cool, good to see this posted early.
>
>However, looks like this can wait until the next merge window
>though as it was posted so late.
should we drop the defconfig, though ? and just add the necessary bits
to omap3_defconfig ?
--
balbi
DefectiveByDesign.org
^ permalink raw reply [flat|nested] 16+ messages in thread
* Re: [PATCH] Add OMAP4 Panda support
2010-06-18 6:58 ` Felipe Balbi
@ 2010-06-18 8:17 ` Tony Lindgren
[not found] ` <64809C8C-FAB5-4540-A47A-B0967B5C3B7F@mac.com>
1 sibling, 0 replies; 16+ messages in thread
From: Tony Lindgren @ 2010-06-18 8:17 UTC (permalink / raw)
To: Felipe Balbi; +Cc: Anders, David, linux-omap
* Felipe Balbi <felipe.balbi@nokia.com> [100618 09:55]:
> On Tue, May 18, 2010 at 05:36:36AM +0200, ext Tony Lindgren wrote:
> >Cool, good to see this posted early.
> >
> >However, looks like this can wait until the next merge window
> >though as it was posted so late.
>
> should we drop the defconfig, though ? and just add the necessary
> bits to omap3_defconfig ?
Yeah no more defconfig patches until the situation clears on the
ARM defconfigs.
Tony
^ permalink raw reply [flat|nested] 16+ messages in thread
* Re: [PATCH] Add OMAP4 Panda support
[not found] ` <64809C8C-FAB5-4540-A47A-B0967B5C3B7F@mac.com>
@ 2010-06-18 10:01 ` Felipe Balbi
0 siblings, 0 replies; 16+ messages in thread
From: Felipe Balbi @ 2010-06-18 10:01 UTC (permalink / raw)
To: ext Elvis Dowson
Cc: Balbi Felipe (Nokia-D/Helsinki),
ext Tony Lindgren, Anders, David, linux-omap
On Fri, Jun 18, 2010 at 11:56:02AM +0200, ext Elvis Dowson wrote:
>When adding support for OMAP4 Panda, and adding the necessary bits to
>omap3_defconfig, will it be possible to ensure that all OMAP3 devices
>also work the same, e.g. Gumstix Overo?
it should be possible. Ideally all omap2/3/4 boards should boot just
fine with omap3_defconfig.
>What about specifics to make Android work in the defconfigs?
I really don't think community should care about Android/MeeGo/Ubuntu
etc.
--
balbi
DefectiveByDesign.org
^ permalink raw reply [flat|nested] 16+ messages in thread
* Re: [PATCH] Add OMAP4 Panda support
2010-05-17 20:18 [PATCH] Add OMAP4 Panda support Anders, David
2010-05-18 3:36 ` Tony Lindgren
@ 2010-06-18 14:32 ` Kevin Hilman
2010-06-18 14:57 ` Anders, David
2010-06-18 15:26 ` Gadiyar, Anand
1 sibling, 2 replies; 16+ messages in thread
From: Kevin Hilman @ 2010-06-18 14:32 UTC (permalink / raw)
To: Anders, David; +Cc: linux-omap, tony
"Anders, David" <x0132446@ti.com> writes:
> Add initial support for the OMAP4430 based Panda board.
>
> Signed-off-by: David Anders <x0132446@ti.com>
> ---
> arch/arm/configs/omap4_panda_defconfig | 1094 ++++++++++++++++++++++++++++++++
> arch/arm/mach-omap2/Kconfig | 4 +
> arch/arm/mach-omap2/Makefile | 1 +
> arch/arm/mach-omap2/board-omap4panda.c | 80 +++
> 4 files changed, 1179 insertions(+), 0 deletions(-)
> create mode 100644 arch/arm/configs/omap4_panda_defconfig
> create mode 100644 arch/arm/mach-omap2/board-omap4panda.c
[...]
> diff --git a/arch/arm/mach-omap2/board-omap4panda.c b/arch/arm/mach-omap2/board-omap4panda.c
> new file mode 100644
> index 0000000..95faec0
> --- /dev/null
> +++ b/arch/arm/mach-omap2/board-omap4panda.c
> @@ -0,0 +1,80 @@
> +/*
> + * Board support file for OMAP4430 based Panda.
> + *
> + * Copyright (C) 2010 Texas Instruments
> + *
> + * Author: David Anders <x0132446@ti.com>
> + *
> + * Based on mach-omap2/board-4430sdp.c
> + *
> + * Author: Santosh Shilimkar <santosh.shilimkar@ti.com>
> + *
> + * Based on mach-omap2/board-3430sdp.c
> + *
> + * This program is free software; you can redistribute it and/or modify
> + * it under the terms of the GNU General Public License version 2 as
> + * published by the Free Software Foundation.
> + */
> +
> +#include <linux/kernel.h>
> +#include <linux/init.h>
> +#include <linux/platform_device.h>
> +#include <linux/io.h>
> +#include <linux/gpio.h>
> +#include <linux/usb/otg.h>
> +
> +#include <mach/hardware.h>
> +#include <mach/omap4-common.h>
> +#include <asm/mach-types.h>
> +#include <asm/mach/arch.h>
> +#include <asm/mach/map.h>
> +
> +#include <plat/board.h>
> +#include <plat/common.h>
> +#include <plat/control.h>
> +#include <plat/timer-gp.h>
> +#include <plat/usb.h>
> +
> +static void __init omap4_panda_init_irq(void)
> +{
> + omap2_init_common_hw(NULL, NULL);
> +#ifdef CONFIG_OMAP_32K_TIMER
> + omap2_gp_clockevent_set_gptimer(1);
> +#endif
> + gic_init_irq();
> + omap_gpio_init();
> +}
> +
> +static struct omap_musb_board_data musb_board_data = {
> + .interface_type = MUSB_INTERFACE_UTMI,
> + .mode = MUSB_PERIPHERAL,
> + .power = 100,
> +};
> +
> +static void __init omap4_panda_init(void)
> +{
> + omap_serial_init();
> + /* OMAP4 SDP uses internal transceiver so register nop transceiver */
SDP?
> + usb_nop_xceiv_register();
> + /* FIXME: allow multi-omap to boot until musb is updated for omap4 */
> + if (!cpu_is_omap44xx())
> + usb_musb_init(&musb_board_data);
> +
> +}
> +
> +static void __init omap4_panda_map_io(void)
> +{
> + omap2_set_globals_443x();
> + omap44xx_map_common_io();
> +}
> +
> +MACHINE_START(OMAP4_PANDA, "OMAP4 Panda board")
> + /* Maintainer: David Anders - Texas Instruments Inc */
> + .phys_io = 0x48000000,
> + .io_pg_offst = ((0xfa000000) >> 18) & 0xfffc,
> + .boot_params = 0x80000100,
> + .map_io = omap4_panda_map_io,
> + .init_irq = omap4_panda_init_irq,
> + .init_machine = omap4_panda_init,
> + .timer = &omap_timer,
> +MACHINE_END
IIUC, Panda was built to be compatible with the SDP/Blaze, right?
If so, is there any reason we can't support both boards from the same
board file?
Just add the above MACHINE_START.._END section to board-4430sdp.c to handle
the both machine IDs, but all the functions could be common.
Kevin
^ permalink raw reply [flat|nested] 16+ messages in thread
* RE: [PATCH] Add OMAP4 Panda support
2010-06-18 14:32 ` Kevin Hilman
@ 2010-06-18 14:57 ` Anders, David
2010-06-18 15:13 ` Kevin Hilman
2010-06-18 15:26 ` Gadiyar, Anand
1 sibling, 1 reply; 16+ messages in thread
From: Anders, David @ 2010-06-18 14:57 UTC (permalink / raw)
To: Kevin Hilman; +Cc: linux-omap, tony
Kevin,
The panda isn't 100% compatible with the blaze/sdp. There are/will be some significant differences. I understand the goal to make the "multi-boot" images and to reduce the amount of duplicated code in the kernel, however we can learn a little about this situation from the BeagleBoard. Due to it being a development board, many people who are new to embedded development will be purchasing the Panda and they generally need a clearly defined place to start. Blaze and SDP are officially support TI products and their machine files can be easily groomed and maintained. Having a clearly defined individual machine file and defconfig will make things a lot easier for starting development on the Panda.
IMHO, I think it is a giant mistake not to have individual machine files and defconfigs for the panda. This doesn't preclude making sure that they files work properly with multi-boot images.
Dave
-----Original Message-----
From: Kevin Hilman [mailto:khilman@deeprootsystems.com]
Sent: Friday, June 18, 2010 9:32 AM
To: Anders, David
Cc: linux-omap@vger.kernel.org; tony@atomide.com
Subject: Re: [PATCH] Add OMAP4 Panda support
"Anders, David" <x0132446@ti.com> writes:
> Add initial support for the OMAP4430 based Panda board.
>
> Signed-off-by: David Anders <x0132446@ti.com>
> ---
> arch/arm/configs/omap4_panda_defconfig | 1094 ++++++++++++++++++++++++++++++++
> arch/arm/mach-omap2/Kconfig | 4 +
> arch/arm/mach-omap2/Makefile | 1 +
> arch/arm/mach-omap2/board-omap4panda.c | 80 +++
> 4 files changed, 1179 insertions(+), 0 deletions(-)
> create mode 100644 arch/arm/configs/omap4_panda_defconfig
> create mode 100644 arch/arm/mach-omap2/board-omap4panda.c
[...]
> diff --git a/arch/arm/mach-omap2/board-omap4panda.c b/arch/arm/mach-omap2/board-omap4panda.c
> new file mode 100644
> index 0000000..95faec0
> --- /dev/null
> +++ b/arch/arm/mach-omap2/board-omap4panda.c
> @@ -0,0 +1,80 @@
> +/*
> + * Board support file for OMAP4430 based Panda.
> + *
> + * Copyright (C) 2010 Texas Instruments
> + *
> + * Author: David Anders <x0132446@ti.com>
> + *
> + * Based on mach-omap2/board-4430sdp.c
> + *
> + * Author: Santosh Shilimkar <santosh.shilimkar@ti.com>
> + *
> + * Based on mach-omap2/board-3430sdp.c
> + *
> + * This program is free software; you can redistribute it and/or modify
> + * it under the terms of the GNU General Public License version 2 as
> + * published by the Free Software Foundation.
> + */
> +
> +#include <linux/kernel.h>
> +#include <linux/init.h>
> +#include <linux/platform_device.h>
> +#include <linux/io.h>
> +#include <linux/gpio.h>
> +#include <linux/usb/otg.h>
> +
> +#include <mach/hardware.h>
> +#include <mach/omap4-common.h>
> +#include <asm/mach-types.h>
> +#include <asm/mach/arch.h>
> +#include <asm/mach/map.h>
> +
> +#include <plat/board.h>
> +#include <plat/common.h>
> +#include <plat/control.h>
> +#include <plat/timer-gp.h>
> +#include <plat/usb.h>
> +
> +static void __init omap4_panda_init_irq(void)
> +{
> + omap2_init_common_hw(NULL, NULL);
> +#ifdef CONFIG_OMAP_32K_TIMER
> + omap2_gp_clockevent_set_gptimer(1);
> +#endif
> + gic_init_irq();
> + omap_gpio_init();
> +}
> +
> +static struct omap_musb_board_data musb_board_data = {
> + .interface_type = MUSB_INTERFACE_UTMI,
> + .mode = MUSB_PERIPHERAL,
> + .power = 100,
> +};
> +
> +static void __init omap4_panda_init(void)
> +{
> + omap_serial_init();
> + /* OMAP4 SDP uses internal transceiver so register nop transceiver */
SDP?
> + usb_nop_xceiv_register();
> + /* FIXME: allow multi-omap to boot until musb is updated for omap4 */
> + if (!cpu_is_omap44xx())
> + usb_musb_init(&musb_board_data);
> +
> +}
> +
> +static void __init omap4_panda_map_io(void)
> +{
> + omap2_set_globals_443x();
> + omap44xx_map_common_io();
> +}
> +
> +MACHINE_START(OMAP4_PANDA, "OMAP4 Panda board")
> + /* Maintainer: David Anders - Texas Instruments Inc */
> + .phys_io = 0x48000000,
> + .io_pg_offst = ((0xfa000000) >> 18) & 0xfffc,
> + .boot_params = 0x80000100,
> + .map_io = omap4_panda_map_io,
> + .init_irq = omap4_panda_init_irq,
> + .init_machine = omap4_panda_init,
> + .timer = &omap_timer,
> +MACHINE_END
IIUC, Panda was built to be compatible with the SDP/Blaze, right?
If so, is there any reason we can't support both boards from the same
board file?
Just add the above MACHINE_START.._END section to board-4430sdp.c to handle
the both machine IDs, but all the functions could be common.
Kevin
^ permalink raw reply [flat|nested] 16+ messages in thread
* Re: [PATCH] Add OMAP4 Panda support
2010-06-18 14:57 ` Anders, David
@ 2010-06-18 15:13 ` Kevin Hilman
2010-06-18 15:56 ` Anders, David
0 siblings, 1 reply; 16+ messages in thread
From: Kevin Hilman @ 2010-06-18 15:13 UTC (permalink / raw)
To: Anders, David; +Cc: linux-omap, tony
[please don't top-post: http://elinux.org/Netiquette]
"Anders, David" <x0132446@ti.com> writes:
> The panda isn't 100% compatible with the blaze/sdp. There are/will
> be some significant differences. I understand the goal to make the
> "multi-boot" images and to reduce the amount of duplicated code in
> the kernel, however we can learn a little about this situation from
> the BeagleBoard. Due to it being a development board, many people
> who are new to embedded development will be purchasing the Panda and
> they generally need a clearly defined place to start. Blaze and SDP
> are officially support TI products and their machine files can be
> easily groomed and maintained. Having a clearly defined individual
> machine file and defconfig will make things a lot easier for
> starting development on the Panda.
>
> IMHO, I think it is a giant mistake not to have individual machine
> files and defconfigs for the panda. This doesn't preclude making
> sure that they files work properly with multi-boot images.
In my view, all this helps argue the case for having shared code
instead of the copy-paste duplicating.
I am not opposed to having a separate board file for Panda. What I am
opposed to is having a separate board file if it's mostly identical to
another board.
If Panda and Blaze are mostly the same, they should share the same
board code and use their separate board files to express their
differences. See how this was done for Zoom2 and Zoom3 which have a
shared set of peripherals and also a shared debug board.
When customers go to build their designs based on Panda, they can
still start from the Panda board file and start hacking away. These
custom boards will then also use the shared common code instead of
duplicating.
Kevin
> -----Original Message-----
> From: Kevin Hilman [mailto:khilman@deeprootsystems.com]
> Sent: Friday, June 18, 2010 9:32 AM
> To: Anders, David
> Cc: linux-omap@vger.kernel.org; tony@atomide.com
> Subject: Re: [PATCH] Add OMAP4 Panda support
>
> "Anders, David" <x0132446@ti.com> writes:
>
>> Add initial support for the OMAP4430 based Panda board.
>>
>> Signed-off-by: David Anders <x0132446@ti.com>
>> ---
>> arch/arm/configs/omap4_panda_defconfig | 1094 ++++++++++++++++++++++++++++++++
>> arch/arm/mach-omap2/Kconfig | 4 +
>> arch/arm/mach-omap2/Makefile | 1 +
>> arch/arm/mach-omap2/board-omap4panda.c | 80 +++
>> 4 files changed, 1179 insertions(+), 0 deletions(-)
>> create mode 100644 arch/arm/configs/omap4_panda_defconfig
>> create mode 100644 arch/arm/mach-omap2/board-omap4panda.c
>
> [...]
>
>> diff --git a/arch/arm/mach-omap2/board-omap4panda.c b/arch/arm/mach-omap2/board-omap4panda.c
>> new file mode 100644
>> index 0000000..95faec0
>> --- /dev/null
>> +++ b/arch/arm/mach-omap2/board-omap4panda.c
>> @@ -0,0 +1,80 @@
>> +/*
>> + * Board support file for OMAP4430 based Panda.
>> + *
>> + * Copyright (C) 2010 Texas Instruments
>> + *
>> + * Author: David Anders <x0132446@ti.com>
>> + *
>> + * Based on mach-omap2/board-4430sdp.c
>> + *
>> + * Author: Santosh Shilimkar <santosh.shilimkar@ti.com>
>> + *
>> + * Based on mach-omap2/board-3430sdp.c
>> + *
>> + * This program is free software; you can redistribute it and/or modify
>> + * it under the terms of the GNU General Public License version 2 as
>> + * published by the Free Software Foundation.
>> + */
>> +
>> +#include <linux/kernel.h>
>> +#include <linux/init.h>
>> +#include <linux/platform_device.h>
>> +#include <linux/io.h>
>> +#include <linux/gpio.h>
>> +#include <linux/usb/otg.h>
>> +
>> +#include <mach/hardware.h>
>> +#include <mach/omap4-common.h>
>> +#include <asm/mach-types.h>
>> +#include <asm/mach/arch.h>
>> +#include <asm/mach/map.h>
>> +
>> +#include <plat/board.h>
>> +#include <plat/common.h>
>> +#include <plat/control.h>
>> +#include <plat/timer-gp.h>
>> +#include <plat/usb.h>
>> +
>> +static void __init omap4_panda_init_irq(void)
>> +{
>> + omap2_init_common_hw(NULL, NULL);
>> +#ifdef CONFIG_OMAP_32K_TIMER
>> + omap2_gp_clockevent_set_gptimer(1);
>> +#endif
>> + gic_init_irq();
>> + omap_gpio_init();
>> +}
>> +
>> +static struct omap_musb_board_data musb_board_data = {
>> + .interface_type = MUSB_INTERFACE_UTMI,
>> + .mode = MUSB_PERIPHERAL,
>> + .power = 100,
>> +};
>> +
>> +static void __init omap4_panda_init(void)
>> +{
>> + omap_serial_init();
>> + /* OMAP4 SDP uses internal transceiver so register nop transceiver */
>
> SDP?
>
>> + usb_nop_xceiv_register();
>> + /* FIXME: allow multi-omap to boot until musb is updated for omap4 */
>> + if (!cpu_is_omap44xx())
>> + usb_musb_init(&musb_board_data);
>> +
>> +}
>> +
>> +static void __init omap4_panda_map_io(void)
>> +{
>> + omap2_set_globals_443x();
>> + omap44xx_map_common_io();
>> +}
>> +
>> +MACHINE_START(OMAP4_PANDA, "OMAP4 Panda board")
>> + /* Maintainer: David Anders - Texas Instruments Inc */
>> + .phys_io = 0x48000000,
>> + .io_pg_offst = ((0xfa000000) >> 18) & 0xfffc,
>> + .boot_params = 0x80000100,
>> + .map_io = omap4_panda_map_io,
>> + .init_irq = omap4_panda_init_irq,
>> + .init_machine = omap4_panda_init,
>> + .timer = &omap_timer,
>> +MACHINE_END
>
>
> IIUC, Panda was built to be compatible with the SDP/Blaze, right?
>
> If so, is there any reason we can't support both boards from the same
> board file?
>
> Just add the above MACHINE_START.._END section to board-4430sdp.c to handle
> the both machine IDs, but all the functions could be common.
>
> Kevin
^ permalink raw reply [flat|nested] 16+ messages in thread
* RE: [PATCH] Add OMAP4 Panda support
2010-06-18 14:32 ` Kevin Hilman
2010-06-18 14:57 ` Anders, David
@ 2010-06-18 15:26 ` Gadiyar, Anand
1 sibling, 0 replies; 16+ messages in thread
From: Gadiyar, Anand @ 2010-06-18 15:26 UTC (permalink / raw)
To: Kevin Hilman, Anders, David; +Cc: linux-omap, tony
> IIUC, Panda was built to be compatible with the SDP/Blaze, right?
>
> If so, is there any reason we can't support both boards from the same
> board file?
>
> Just add the above MACHINE_START.._END section to board-4430sdp.c to handle
> the both machine IDs, but all the functions could be common.
>
Nope, the Blaze was built to be compatible with the SDP.
The Panda is the beagleboard-like OMAP4 board.
- Anand
^ permalink raw reply [flat|nested] 16+ messages in thread
* RE: [PATCH] Add OMAP4 Panda support
2010-06-18 15:13 ` Kevin Hilman
@ 2010-06-18 15:56 ` Anders, David
2010-06-18 16:06 ` Kevin Hilman
0 siblings, 1 reply; 16+ messages in thread
From: Anders, David @ 2010-06-18 15:56 UTC (permalink / raw)
To: Kevin Hilman; +Cc: linux-omap, tony
> -----Original Message-----
> From: Kevin Hilman [mailto:khilman@deeprootsystems.com]
> Sent: Friday, June 18, 2010 10:14 AM
> To: Anders, David
> Cc: linux-omap@vger.kernel.org; tony@atomide.com
> Subject: Re: [PATCH] Add OMAP4 Panda support
>
> [please don't top-post: http://elinux.org/Netiquette]
>
> "Anders, David" <x0132446@ti.com> writes:
>
> > The panda isn't 100% compatible with the blaze/sdp. There are/will
> > be some significant differences. I understand the goal to make the
> > "multi-boot" images and to reduce the amount of duplicated code in
> > the kernel, however we can learn a little about this situation from
> > the BeagleBoard. Due to it being a development board, many people
> > who are new to embedded development will be purchasing the Panda and
> > they generally need a clearly defined place to start. Blaze and SDP
> > are officially support TI products and their machine files can be
> > easily groomed and maintained. Having a clearly defined individual
> > machine file and defconfig will make things a lot easier for
> > starting development on the Panda.
> >
> > IMHO, I think it is a giant mistake not to have individual machine
> > files and defconfigs for the panda. This doesn't preclude making
> > sure that they files work properly with multi-boot images.
>
> In my view, all this helps argue the case for having shared code
> instead of the copy-paste duplicating.
>
> I am not opposed to having a separate board file for Panda. What I am
> opposed to is having a separate board file if it's mostly identical to
> another board.
>
> If Panda and Blaze are mostly the same, they should share the same
> board code and use their separate board files to express their
> differences. See how this was done for Zoom2 and Zoom3 which have a
> shared set of peripherals and also a shared debug board.
>
> When customers go to build their designs based on Panda, they can
> still start from the Panda board file and start hacking away. These
> custom boards will then also use the shared common code instead of
> duplicating.
>
> Kevin
Panda will have different Ethernet, different video outputs, different usb host controller configurations, and a number of different pin muxes. Is there a quantitative way of deciding if there are enough similarities/differences between boards for having combined/individual machine files?
I agree that Blaze and SDP are similar enough not to have separate files.
>
>
> > -----Original Message-----
> > From: Kevin Hilman [mailto:khilman@deeprootsystems.com]
> > Sent: Friday, June 18, 2010 9:32 AM
> > To: Anders, David
> > Cc: linux-omap@vger.kernel.org; tony@atomide.com
> > Subject: Re: [PATCH] Add OMAP4 Panda support
> >
> > "Anders, David" <x0132446@ti.com> writes:
> >
> >> Add initial support for the OMAP4430 based Panda board.
> >>
> >> Signed-off-by: David Anders <x0132446@ti.com>
> >> ---
> >> arch/arm/configs/omap4_panda_defconfig | 1094
> ++++++++++++++++++++++++++++++++
> >> arch/arm/mach-omap2/Kconfig | 4 +
> >> arch/arm/mach-omap2/Makefile | 1 +
> >> arch/arm/mach-omap2/board-omap4panda.c | 80 +++
> >> 4 files changed, 1179 insertions(+), 0 deletions(-)
> >> create mode 100644 arch/arm/configs/omap4_panda_defconfig
> >> create mode 100644 arch/arm/mach-omap2/board-omap4panda.c
> >
> > [...]
> >
> >> diff --git a/arch/arm/mach-omap2/board-omap4panda.c b/arch/arm/mach-
> omap2/board-omap4panda.c
> >> new file mode 100644
> >> index 0000000..95faec0
> >> --- /dev/null
> >> +++ b/arch/arm/mach-omap2/board-omap4panda.c
> >> @@ -0,0 +1,80 @@
> >> +/*
> >> + * Board support file for OMAP4430 based Panda.
> >> + *
> >> + * Copyright (C) 2010 Texas Instruments
> >> + *
> >> + * Author: David Anders <x0132446@ti.com>
> >> + *
> >> + * Based on mach-omap2/board-4430sdp.c
> >> + *
> >> + * Author: Santosh Shilimkar <santosh.shilimkar@ti.com>
> >> + *
> >> + * Based on mach-omap2/board-3430sdp.c
> >> + *
> >> + * This program is free software; you can redistribute it and/or
> modify
> >> + * it under the terms of the GNU General Public License version 2 as
> >> + * published by the Free Software Foundation.
> >> + */
> >> +
> >> +#include <linux/kernel.h>
> >> +#include <linux/init.h>
> >> +#include <linux/platform_device.h>
> >> +#include <linux/io.h>
> >> +#include <linux/gpio.h>
> >> +#include <linux/usb/otg.h>
> >> +
> >> +#include <mach/hardware.h>
> >> +#include <mach/omap4-common.h>
> >> +#include <asm/mach-types.h>
> >> +#include <asm/mach/arch.h>
> >> +#include <asm/mach/map.h>
> >> +
> >> +#include <plat/board.h>
> >> +#include <plat/common.h>
> >> +#include <plat/control.h>
> >> +#include <plat/timer-gp.h>
> >> +#include <plat/usb.h>
> >> +
> >> +static void __init omap4_panda_init_irq(void)
> >> +{
> >> + omap2_init_common_hw(NULL, NULL);
> >> +#ifdef CONFIG_OMAP_32K_TIMER
> >> + omap2_gp_clockevent_set_gptimer(1);
> >> +#endif
> >> + gic_init_irq();
> >> + omap_gpio_init();
> >> +}
> >> +
> >> +static struct omap_musb_board_data musb_board_data = {
> >> + .interface_type = MUSB_INTERFACE_UTMI,
> >> + .mode = MUSB_PERIPHERAL,
> >> + .power = 100,
> >> +};
> >> +
> >> +static void __init omap4_panda_init(void)
> >> +{
> >> + omap_serial_init();
> >> + /* OMAP4 SDP uses internal transceiver so register nop
> transceiver */
> >
> > SDP?
> >
> >> + usb_nop_xceiv_register();
> >> + /* FIXME: allow multi-omap to boot until musb is updated for
> omap4 */
> >> + if (!cpu_is_omap44xx())
> >> + usb_musb_init(&musb_board_data);
> >> +
> >> +}
> >> +
> >> +static void __init omap4_panda_map_io(void)
> >> +{
> >> + omap2_set_globals_443x();
> >> + omap44xx_map_common_io();
> >> +}
> >> +
> >> +MACHINE_START(OMAP4_PANDA, "OMAP4 Panda board")
> >> + /* Maintainer: David Anders - Texas Instruments Inc */
> >> + .phys_io = 0x48000000,
> >> + .io_pg_offst = ((0xfa000000) >> 18) & 0xfffc,
> >> + .boot_params = 0x80000100,
> >> + .map_io = omap4_panda_map_io,
> >> + .init_irq = omap4_panda_init_irq,
> >> + .init_machine = omap4_panda_init,
> >> + .timer = &omap_timer,
> >> +MACHINE_END
> >
> >
> > IIUC, Panda was built to be compatible with the SDP/Blaze, right?
> >
> > If so, is there any reason we can't support both boards from the same
> > board file?
> >
> > Just add the above MACHINE_START.._END section to board-4430sdp.c to
> handle
> > the both machine IDs, but all the functions could be common.
> >
> > Kevin
^ permalink raw reply [flat|nested] 16+ messages in thread
* Re: [PATCH] Add OMAP4 Panda support
2010-06-18 15:56 ` Anders, David
@ 2010-06-18 16:06 ` Kevin Hilman
0 siblings, 0 replies; 16+ messages in thread
From: Kevin Hilman @ 2010-06-18 16:06 UTC (permalink / raw)
To: Anders, David; +Cc: linux-omap, tony
"Anders, David" <x0132446@ti.com> writes:
>>
>> > The panda isn't 100% compatible with the blaze/sdp. There are/will
>> > be some significant differences. I understand the goal to make the
>> > "multi-boot" images and to reduce the amount of duplicated code in
>> > the kernel, however we can learn a little about this situation from
>> > the BeagleBoard. Due to it being a development board, many people
>> > who are new to embedded development will be purchasing the Panda and
>> > they generally need a clearly defined place to start. Blaze and SDP
>> > are officially support TI products and their machine files can be
>> > easily groomed and maintained. Having a clearly defined individual
>> > machine file and defconfig will make things a lot easier for
>> > starting development on the Panda.
>> >
>> > IMHO, I think it is a giant mistake not to have individual machine
>> > files and defconfigs for the panda. This doesn't preclude making
>> > sure that they files work properly with multi-boot images.
>>
>> In my view, all this helps argue the case for having shared code
>> instead of the copy-paste duplicating.
>>
>> I am not opposed to having a separate board file for Panda. What I am
>> opposed to is having a separate board file if it's mostly identical to
>> another board.
>>
>> If Panda and Blaze are mostly the same, they should share the same
>> board code and use their separate board files to express their
>> differences. See how this was done for Zoom2 and Zoom3 which have a
>> shared set of peripherals and also a shared debug board.
>>
>> When customers go to build their designs based on Panda, they can
>> still start from the Panda board file and start hacking away. These
>> custom boards will then also use the shared common code instead of
>> duplicating.
>>
>> Kevin
>
> Panda will have different Ethernet, different video outputs,
> different usb host controller configurations, and a number of
> different pin muxes. Is there a quantitative way of deciding if
> there are enough similarities/differences between boards for having
> combined/individual machine files?
Not really more of a feeling.
But these feel like important enough differences to merit a separate
board file. I was under the impression that there was a lot more in
common.
So, I'm OK with the separate board file, please fix up the minor comments below...
> I agree that Blaze and SDP are similar enough not to have separate files.
>
>>
>>
>> > -----Original Message-----
>> > From: Kevin Hilman [mailto:khilman@deeprootsystems.com]
>> > Sent: Friday, June 18, 2010 9:32 AM
>> > To: Anders, David
>> > Cc: linux-omap@vger.kernel.org; tony@atomide.com
>> > Subject: Re: [PATCH] Add OMAP4 Panda support
>> >
>> > "Anders, David" <x0132446@ti.com> writes:
>> >
>> >> Add initial support for the OMAP4430 based Panda board.
>> >>
>> >> Signed-off-by: David Anders <x0132446@ti.com>
>> >> ---
>> >> arch/arm/configs/omap4_panda_defconfig | 1094
>> ++++++++++++++++++++++++++++++++
>> >> arch/arm/mach-omap2/Kconfig | 4 +
>> >> arch/arm/mach-omap2/Makefile | 1 +
>> >> arch/arm/mach-omap2/board-omap4panda.c | 80 +++
>> >> 4 files changed, 1179 insertions(+), 0 deletions(-)
>> >> create mode 100644 arch/arm/configs/omap4_panda_defconfig
>> >> create mode 100644 arch/arm/mach-omap2/board-omap4panda.c
>> >
>> > [...]
>> >
>> >> diff --git a/arch/arm/mach-omap2/board-omap4panda.c b/arch/arm/mach-
>> omap2/board-omap4panda.c
>> >> new file mode 100644
>> >> index 0000000..95faec0
>> >> --- /dev/null
>> >> +++ b/arch/arm/mach-omap2/board-omap4panda.c
>> >> @@ -0,0 +1,80 @@
>> >> +/*
>> >> + * Board support file for OMAP4430 based Panda.
>> >> + *
>> >> + * Copyright (C) 2010 Texas Instruments
>> >> + *
>> >> + * Author: David Anders <x0132446@ti.com>
>> >> + *
>> >> + * Based on mach-omap2/board-4430sdp.c
>> >> + *
>> >> + * Author: Santosh Shilimkar <santosh.shilimkar@ti.com>
>> >> + *
>> >> + * Based on mach-omap2/board-3430sdp.c
>> >> + *
>> >> + * This program is free software; you can redistribute it and/or
>> modify
>> >> + * it under the terms of the GNU General Public License version 2 as
>> >> + * published by the Free Software Foundation.
>> >> + */
>> >> +
>> >> +#include <linux/kernel.h>
>> >> +#include <linux/init.h>
>> >> +#include <linux/platform_device.h>
>> >> +#include <linux/io.h>
>> >> +#include <linux/gpio.h>
>> >> +#include <linux/usb/otg.h>
>> >> +
>> >> +#include <mach/hardware.h>
>> >> +#include <mach/omap4-common.h>
>> >> +#include <asm/mach-types.h>
>> >> +#include <asm/mach/arch.h>
>> >> +#include <asm/mach/map.h>
>> >> +
>> >> +#include <plat/board.h>
>> >> +#include <plat/common.h>
>> >> +#include <plat/control.h>
>> >> +#include <plat/timer-gp.h>
>> >> +#include <plat/usb.h>
>> >> +
>> >> +static void __init omap4_panda_init_irq(void)
>> >> +{
>> >> + omap2_init_common_hw(NULL, NULL);
>> >> +#ifdef CONFIG_OMAP_32K_TIMER
>> >> + omap2_gp_clockevent_set_gptimer(1);
>> >> +#endif
This part is not needed (here or in board-4430sdp.c) as the default
timer is already 1.
>> >> + gic_init_irq();
>> >> + omap_gpio_init();
>> >> +}
>> >> +
>> >> +static struct omap_musb_board_data musb_board_data = {
>> >> + .interface_type = MUSB_INTERFACE_UTMI,
>> >> + .mode = MUSB_PERIPHERAL,
>> >> + .power = 100,
>> >> +};
>> >> +
>> >> +static void __init omap4_panda_init(void)
>> >> +{
>> >> + omap_serial_init();
>> >> + /* OMAP4 SDP uses internal transceiver so register nop
>> transceiver */
>> >
s/SDP/Panda/
Please change (or remove) this comment which was just copied from the
SDP code.
Kevin
^ permalink raw reply [flat|nested] 16+ messages in thread
* RE: [PATCH] Add OMAP4 Panda Support
2010-07-05 11:51 ` Tony Lindgren
@ 2010-07-06 16:05 ` Anders, David
0 siblings, 0 replies; 16+ messages in thread
From: Anders, David @ 2010-07-06 16:05 UTC (permalink / raw)
To: Tony Lindgren; +Cc: Gadiyar, Anand, linux-omap
Tony,
> -----Original Message-----
> From: Tony Lindgren [mailto:tony@atomide.com]
> Sent: Monday, July 05, 2010 6:52 AM
> To: Anders, David
> Cc: Gadiyar, Anand; linux-omap@vger.kernel.org
> Subject: Re: [PATCH] Add OMAP4 Panda Support
>
> * Anders, David <x0132446@ti.com> [100628 20:41]:
> >
> > Tony,
> > If there are no objections, can we get someone to signoff on this so we
> can get it in the window?
>
> I've added default y to Kconfig for Panda and queued this patch.
> Updated patch below.
>
> Tony
Thanks a bunch, I really appreciate it!
Dave
^ permalink raw reply [flat|nested] 16+ messages in thread
* Re: [PATCH] Add OMAP4 Panda Support
2010-06-28 17:47 ` Anders, David
@ 2010-07-05 11:51 ` Tony Lindgren
2010-07-06 16:05 ` Anders, David
0 siblings, 1 reply; 16+ messages in thread
From: Tony Lindgren @ 2010-07-05 11:51 UTC (permalink / raw)
To: Anders, David; +Cc: Gadiyar, Anand, linux-omap
[-- Attachment #1: Type: text/plain, Size: 254 bytes --]
* Anders, David <x0132446@ti.com> [100628 20:41]:
>
> Tony,
> If there are no objections, can we get someone to signoff on this so we can get it in the window?
I've added default y to Kconfig for Panda and queued this patch.
Updated patch below.
Tony
[-- Attachment #2: panda.patch --]
[-- Type: text/x-diff, Size: 9351 bytes --]
>From 73c95f0240b27e3b413c32b8e5b323e86ea5bff0 Mon Sep 17 00:00:00 2001
From: David Anders <x0132446@ti.com>
Date: Thu, 24 Jun 2010 19:33:09 +0000
Subject: [PATCH] Add OMAP4 Panda Support
Add initial support for the OMAP4 based Panda Board.
Signed-off-by: David Anders <x0132446@ti.com>
[tony@atomide.com: selected board by default in Kconfig]
Signed-off-by: Tony Lindgren <tony@atomide.com>
diff --git a/arch/arm/mach-omap2/Kconfig b/arch/arm/mach-omap2/Kconfig
index 84fecd0..b48bacf 100644
--- a/arch/arm/mach-omap2/Kconfig
+++ b/arch/arm/mach-omap2/Kconfig
@@ -238,6 +238,11 @@ config MACH_OMAP_4430SDP
default y
depends on ARCH_OMAP4
+config MACH_OMAP4_PANDA
+ bool "OMAP4 Panda Board"
+ default y
+ depends on ARCH_OMAP4
+
config OMAP3_EMU
bool "OMAP3 debugging peripherals"
depends on ARCH_OMAP3
diff --git a/arch/arm/mach-omap2/Makefile b/arch/arm/mach-omap2/Makefile
index 0f2f508..33dedee 100644
--- a/arch/arm/mach-omap2/Makefile
+++ b/arch/arm/mach-omap2/Makefile
@@ -142,6 +142,8 @@ obj-$(CONFIG_MACH_OMAP3_TOUCHBOOK) += board-omap3touchbook.o \
hsmmc.o
obj-$(CONFIG_MACH_OMAP_4430SDP) += board-4430sdp.o \
hsmmc.o
+obj-$(CONFIG_MACH_OMAP4_PANDA) += board-omap4panda.o \
+ hsmmc.o
obj-$(CONFIG_MACH_OMAP3517EVM) += board-am3517evm.o
diff --git a/arch/arm/mach-omap2/board-omap4panda.c b/arch/arm/mach-omap2/board-omap4panda.c
new file mode 100644
index 0000000..ed08226
--- /dev/null
+++ b/arch/arm/mach-omap2/board-omap4panda.c
@@ -0,0 +1,305 @@
+/*
+ * Board support file for OMAP4430 based PandaBoard.
+ *
+ * Copyright (C) 2010 Texas Instruments
+ *
+ * Author: David Anders <x0132446@ti.com>
+ *
+ * Based on mach-omap2/board-4430sdp.c
+ *
+ * Author: Santosh Shilimkar <santosh.shilimkar@ti.com>
+ *
+ * Based on mach-omap2/board-3430sdp.c
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#include <linux/kernel.h>
+#include <linux/init.h>
+#include <linux/platform_device.h>
+#include <linux/io.h>
+#include <linux/gpio.h>
+#include <linux/usb/otg.h>
+#include <linux/i2c/twl.h>
+#include <linux/regulator/machine.h>
+
+#include <mach/hardware.h>
+#include <mach/omap4-common.h>
+#include <asm/mach-types.h>
+#include <asm/mach/arch.h>
+#include <asm/mach/map.h>
+
+#include <plat/board.h>
+#include <plat/common.h>
+#include <plat/control.h>
+#include <plat/timer-gp.h>
+#include <plat/usb.h>
+#include <plat/mmc.h>
+#include "hsmmc.h"
+
+
+static void __init omap4_panda_init_irq(void)
+{
+ omap2_init_common_hw(NULL, NULL);
+ gic_init_irq();
+ omap_gpio_init();
+}
+
+static struct omap_musb_board_data musb_board_data = {
+ .interface_type = MUSB_INTERFACE_UTMI,
+ .mode = MUSB_PERIPHERAL,
+ .power = 100,
+};
+
+static struct omap2_hsmmc_info mmc[] = {
+ {
+ .mmc = 1,
+ .wires = 8,
+ .gpio_wp = -EINVAL,
+ },
+ {} /* Terminator */
+};
+
+static struct regulator_consumer_supply omap4_panda_vmmc_supply[] = {
+ {
+ .supply = "vmmc",
+ .dev_name = "mmci-omap-hs.0",
+ },
+ {
+ .supply = "vmmc",
+ .dev_name = "mmci-omap-hs.1",
+ },
+};
+
+static int omap4_twl6030_hsmmc_late_init(struct device *dev)
+{
+ int ret = 0;
+ struct platform_device *pdev = container_of(dev,
+ struct platform_device, dev);
+ struct omap_mmc_platform_data *pdata = dev->platform_data;
+
+ /* Setting MMC1 Card detect Irq */
+ if (pdev->id == 0)
+ pdata->slots[0].card_detect_irq = TWL6030_IRQ_BASE +
+ MMCDETECT_INTR_OFFSET;
+ return ret;
+}
+
+static __init void omap4_twl6030_hsmmc_set_late_init(struct device *dev)
+{
+ struct omap_mmc_platform_data *pdata = dev->platform_data;
+
+ pdata->init = omap4_twl6030_hsmmc_late_init;
+}
+
+static int __init omap4_twl6030_hsmmc_init(struct omap2_hsmmc_info *controllers)
+{
+ struct omap2_hsmmc_info *c;
+
+ omap2_hsmmc_init(controllers);
+ for (c = controllers; c->mmc; c++)
+ omap4_twl6030_hsmmc_set_late_init(c->dev);
+
+ return 0;
+}
+
+static struct regulator_init_data omap4_panda_vaux1 = {
+ .constraints = {
+ .min_uV = 1000000,
+ .max_uV = 3000000,
+ .apply_uV = true,
+ .valid_modes_mask = REGULATOR_MODE_NORMAL
+ | REGULATOR_MODE_STANDBY,
+ .valid_ops_mask = REGULATOR_CHANGE_VOLTAGE
+ | REGULATOR_CHANGE_MODE
+ | REGULATOR_CHANGE_STATUS,
+ },
+};
+
+static struct regulator_init_data omap4_panda_vaux2 = {
+ .constraints = {
+ .min_uV = 1200000,
+ .max_uV = 2800000,
+ .apply_uV = true,
+ .valid_modes_mask = REGULATOR_MODE_NORMAL
+ | REGULATOR_MODE_STANDBY,
+ .valid_ops_mask = REGULATOR_CHANGE_VOLTAGE
+ | REGULATOR_CHANGE_MODE
+ | REGULATOR_CHANGE_STATUS,
+ },
+};
+
+static struct regulator_init_data omap4_panda_vaux3 = {
+ .constraints = {
+ .min_uV = 1000000,
+ .max_uV = 3000000,
+ .apply_uV = true,
+ .valid_modes_mask = REGULATOR_MODE_NORMAL
+ | REGULATOR_MODE_STANDBY,
+ .valid_ops_mask = REGULATOR_CHANGE_VOLTAGE
+ | REGULATOR_CHANGE_MODE
+ | REGULATOR_CHANGE_STATUS,
+ },
+};
+
+/* VMMC1 for MMC1 card */
+static struct regulator_init_data omap4_panda_vmmc = {
+ .constraints = {
+ .min_uV = 1200000,
+ .max_uV = 3000000,
+ .apply_uV = true,
+ .valid_modes_mask = REGULATOR_MODE_NORMAL
+ | REGULATOR_MODE_STANDBY,
+ .valid_ops_mask = REGULATOR_CHANGE_VOLTAGE
+ | REGULATOR_CHANGE_MODE
+ | REGULATOR_CHANGE_STATUS,
+ },
+ .num_consumer_supplies = 2,
+ .consumer_supplies = omap4_panda_vmmc_supply,
+};
+
+static struct regulator_init_data omap4_panda_vpp = {
+ .constraints = {
+ .min_uV = 1800000,
+ .max_uV = 2500000,
+ .apply_uV = true,
+ .valid_modes_mask = REGULATOR_MODE_NORMAL
+ | REGULATOR_MODE_STANDBY,
+ .valid_ops_mask = REGULATOR_CHANGE_VOLTAGE
+ | REGULATOR_CHANGE_MODE
+ | REGULATOR_CHANGE_STATUS,
+ },
+};
+
+static struct regulator_init_data omap4_panda_vusim = {
+ .constraints = {
+ .min_uV = 1200000,
+ .max_uV = 2900000,
+ .apply_uV = true,
+ .valid_modes_mask = REGULATOR_MODE_NORMAL
+ | REGULATOR_MODE_STANDBY,
+ .valid_ops_mask = REGULATOR_CHANGE_VOLTAGE
+ | REGULATOR_CHANGE_MODE
+ | REGULATOR_CHANGE_STATUS,
+ },
+};
+
+static struct regulator_init_data omap4_panda_vana = {
+ .constraints = {
+ .min_uV = 2100000,
+ .max_uV = 2100000,
+ .apply_uV = true,
+ .valid_modes_mask = REGULATOR_MODE_NORMAL
+ | REGULATOR_MODE_STANDBY,
+ .valid_ops_mask = REGULATOR_CHANGE_MODE
+ | REGULATOR_CHANGE_STATUS,
+ },
+};
+
+static struct regulator_init_data omap4_panda_vcxio = {
+ .constraints = {
+ .min_uV = 1800000,
+ .max_uV = 1800000,
+ .apply_uV = true,
+ .valid_modes_mask = REGULATOR_MODE_NORMAL
+ | REGULATOR_MODE_STANDBY,
+ .valid_ops_mask = REGULATOR_CHANGE_MODE
+ | REGULATOR_CHANGE_STATUS,
+ },
+};
+
+static struct regulator_init_data omap4_panda_vdac = {
+ .constraints = {
+ .min_uV = 1800000,
+ .max_uV = 1800000,
+ .apply_uV = true,
+ .valid_modes_mask = REGULATOR_MODE_NORMAL
+ | REGULATOR_MODE_STANDBY,
+ .valid_ops_mask = REGULATOR_CHANGE_MODE
+ | REGULATOR_CHANGE_STATUS,
+ },
+};
+
+static struct regulator_init_data omap4_panda_vusb = {
+ .constraints = {
+ .min_uV = 3300000,
+ .max_uV = 3300000,
+ .apply_uV = true,
+ .valid_modes_mask = REGULATOR_MODE_NORMAL
+ | REGULATOR_MODE_STANDBY,
+ .valid_ops_mask = REGULATOR_CHANGE_MODE
+ | REGULATOR_CHANGE_STATUS,
+ },
+};
+
+static struct twl4030_platform_data omap4_panda_twldata = {
+ .irq_base = TWL6030_IRQ_BASE,
+ .irq_end = TWL6030_IRQ_END,
+
+ /* Regulators */
+ .vmmc = &omap4_panda_vmmc,
+ .vpp = &omap4_panda_vpp,
+ .vusim = &omap4_panda_vusim,
+ .vana = &omap4_panda_vana,
+ .vcxio = &omap4_panda_vcxio,
+ .vdac = &omap4_panda_vdac,
+ .vusb = &omap4_panda_vusb,
+ .vaux1 = &omap4_panda_vaux1,
+ .vaux2 = &omap4_panda_vaux2,
+ .vaux3 = &omap4_panda_vaux3,
+};
+
+static struct i2c_board_info __initdata omap4_panda_i2c_boardinfo[] = {
+ {
+ I2C_BOARD_INFO("twl6030", 0x48),
+ .flags = I2C_CLIENT_WAKE,
+ .irq = OMAP44XX_IRQ_SYS_1N,
+ .platform_data = &omap4_panda_twldata,
+ },
+};
+static int __init omap4_panda_i2c_init(void)
+{
+ /*
+ * Phoenix Audio IC needs I2C1 to
+ * start with 400 KHz or less
+ */
+ omap_register_i2c_bus(1, 400, omap4_panda_i2c_boardinfo,
+ ARRAY_SIZE(omap4_panda_i2c_boardinfo));
+ omap_register_i2c_bus(2, 400, NULL, 0);
+ omap_register_i2c_bus(3, 400, NULL, 0);
+ omap_register_i2c_bus(4, 400, NULL, 0);
+ return 0;
+}
+static void __init omap4_panda_init(void)
+{
+ int status;
+
+ omap4_panda_i2c_init();
+ omap_serial_init();
+ omap4_twl6030_hsmmc_init(mmc);
+ /* OMAP4 Panda uses internal transceiver so register nop transceiver */
+ usb_nop_xceiv_register();
+ /* FIXME: allow multi-omap to boot until musb is updated for omap4 */
+ if (!cpu_is_omap44xx())
+ usb_musb_init(&musb_board_data);
+}
+
+static void __init omap4_panda_map_io(void)
+{
+ omap2_set_globals_443x();
+ omap44xx_map_common_io();
+}
+
+MACHINE_START(OMAP4_PANDA, "OMAP4 Panda board")
+ /* Maintainer: David Anders - Texas Instruments Inc */
+ .phys_io = 0x48000000,
+ .io_pg_offst = ((0xfa000000) >> 18) & 0xfffc,
+ .boot_params = 0x80000100,
+ .map_io = omap4_panda_map_io,
+ .reserve = omap_reserve,
+ .init_irq = omap4_panda_init_irq,
+ .init_machine = omap4_panda_init,
+ .timer = &omap_timer,
+MACHINE_END
^ permalink raw reply related [flat|nested] 16+ messages in thread
* RE: [PATCH] Add OMAP4 Panda Support
2010-06-25 1:29 ` Gadiyar, Anand
@ 2010-06-28 17:47 ` Anders, David
2010-07-05 11:51 ` Tony Lindgren
0 siblings, 1 reply; 16+ messages in thread
From: Anders, David @ 2010-06-28 17:47 UTC (permalink / raw)
To: Gadiyar, Anand, linux-omap; +Cc: tony
> -----Original Message-----
> From: Gadiyar, Anand
> Sent: Thursday, June 24, 2010 8:29 PM
> To: Anders, David; linux-omap@vger.kernel.org
> Cc: tony@atomide.com
> Subject: RE: [PATCH] Add OMAP4 Panda Support
>
> > +static void __init omap4_panda_init(void)
> > +{
> > + int status;
> > +
> > + omap4_panda_i2c_init();
> > + omap_serial_init();
> > + omap4_twl6030_hsmmc_init(mmc);
> > + /* OMAP4 Panda uses internal transceiver so register nop transceiver
> */
> > + usb_nop_xceiv_register();
> > + /* FIXME: allow multi-omap to boot until musb is updated for omap4
> */
> > + if (!cpu_is_omap44xx())
> > + usb_musb_init(&musb_board_data);
> > +}
>
> Dave,
>
> I think this should be resolved by now - the OMAP4 MUSB support went
> through linux-usb for .35-rc1. So it should be safe to call
> usb_musb_init() unconditionally.
>
> (Not actually tested by me yet. I'll try and do this tomorrow).
>
>
> - Anand
Anand,
I've done a few tests and still have a few errors with unconditional calls to musb_init. I'd like for core support to go ahead and move forward with the patch as is. I did a quick check and didn't see any patches submitted to change these lines in the 4430sdp, and for now, I would like to mirror as much as possible the functionality in the machine files for the panda and 4430sdp.
Tony,
If there are no objections, can we get someone to signoff on this so we can get it in the window?
Thanks
Dave
^ permalink raw reply [flat|nested] 16+ messages in thread
* RE: [PATCH] Add OMAP4 Panda Support
2010-06-24 19:33 [PATCH] Add OMAP4 Panda Support David Anders
@ 2010-06-25 1:29 ` Gadiyar, Anand
2010-06-28 17:47 ` Anders, David
0 siblings, 1 reply; 16+ messages in thread
From: Gadiyar, Anand @ 2010-06-25 1:29 UTC (permalink / raw)
To: Anders, David, linux-omap; +Cc: tony
> +static void __init omap4_panda_init(void)
> +{
> + int status;
> +
> + omap4_panda_i2c_init();
> + omap_serial_init();
> + omap4_twl6030_hsmmc_init(mmc);
> + /* OMAP4 Panda uses internal transceiver so register nop transceiver */
> + usb_nop_xceiv_register();
> + /* FIXME: allow multi-omap to boot until musb is updated for omap4 */
> + if (!cpu_is_omap44xx())
> + usb_musb_init(&musb_board_data);
> +}
Dave,
I think this should be resolved by now - the OMAP4 MUSB support went
through linux-usb for .35-rc1. So it should be safe to call
usb_musb_init() unconditionally.
(Not actually tested by me yet. I'll try and do this tomorrow).
- Anand
^ permalink raw reply [flat|nested] 16+ messages in thread
* [PATCH] Add OMAP4 Panda Support
@ 2010-06-24 19:33 David Anders
2010-06-25 1:29 ` Gadiyar, Anand
0 siblings, 1 reply; 16+ messages in thread
From: David Anders @ 2010-06-24 19:33 UTC (permalink / raw)
To: linux-omap; +Cc: tony, David Anders
Add initial support for the OMAP4 based Panda Board.
Signed-off-by: David Anders <x0132446@ti.com>
---
arch/arm/mach-omap2/Kconfig | 4 +
arch/arm/mach-omap2/Makefile | 2 +
arch/arm/mach-omap2/board-omap4panda.c | 305 ++++++++++++++++++++++++++++++++
3 files changed, 311 insertions(+), 0 deletions(-)
create mode 100644 arch/arm/mach-omap2/board-omap4panda.c
diff --git a/arch/arm/mach-omap2/Kconfig b/arch/arm/mach-omap2/Kconfig
index b31b6f1..8956a76 100644
--- a/arch/arm/mach-omap2/Kconfig
+++ b/arch/arm/mach-omap2/Kconfig
@@ -157,6 +157,10 @@ config MACH_OMAP_4430SDP
bool "OMAP 4430 SDP board"
depends on ARCH_OMAP4
+config MACH_OMAP4_PANDA
+ bool "OMAP4 Panda Board"
+ depends on ARCH_OMAP4
+
config OMAP3_EMU
bool "OMAP3 debugging peripherals"
depends on ARCH_OMAP3
diff --git a/arch/arm/mach-omap2/Makefile b/arch/arm/mach-omap2/Makefile
index 6c6d7c6..09a47c2 100644
--- a/arch/arm/mach-omap2/Makefile
+++ b/arch/arm/mach-omap2/Makefile
@@ -143,6 +143,8 @@ obj-$(CONFIG_MACH_OMAP3_TOUCHBOOK) += board-omap3touchbook.o \
hsmmc.o
obj-$(CONFIG_MACH_OMAP_4430SDP) += board-4430sdp.o \
hsmmc.o
+obj-$(CONFIG_MACH_OMAP4_PANDA) += board-omap4panda.o \
+ hsmmc.o
obj-$(CONFIG_MACH_OMAP3517EVM) += board-am3517evm.o
diff --git a/arch/arm/mach-omap2/board-omap4panda.c b/arch/arm/mach-omap2/board-omap4panda.c
new file mode 100644
index 0000000..ed08226
--- /dev/null
+++ b/arch/arm/mach-omap2/board-omap4panda.c
@@ -0,0 +1,305 @@
+/*
+ * Board support file for OMAP4430 based PandaBoard.
+ *
+ * Copyright (C) 2010 Texas Instruments
+ *
+ * Author: David Anders <x0132446@ti.com>
+ *
+ * Based on mach-omap2/board-4430sdp.c
+ *
+ * Author: Santosh Shilimkar <santosh.shilimkar@ti.com>
+ *
+ * Based on mach-omap2/board-3430sdp.c
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#include <linux/kernel.h>
+#include <linux/init.h>
+#include <linux/platform_device.h>
+#include <linux/io.h>
+#include <linux/gpio.h>
+#include <linux/usb/otg.h>
+#include <linux/i2c/twl.h>
+#include <linux/regulator/machine.h>
+
+#include <mach/hardware.h>
+#include <mach/omap4-common.h>
+#include <asm/mach-types.h>
+#include <asm/mach/arch.h>
+#include <asm/mach/map.h>
+
+#include <plat/board.h>
+#include <plat/common.h>
+#include <plat/control.h>
+#include <plat/timer-gp.h>
+#include <plat/usb.h>
+#include <plat/mmc.h>
+#include "hsmmc.h"
+
+
+static void __init omap4_panda_init_irq(void)
+{
+ omap2_init_common_hw(NULL, NULL);
+ gic_init_irq();
+ omap_gpio_init();
+}
+
+static struct omap_musb_board_data musb_board_data = {
+ .interface_type = MUSB_INTERFACE_UTMI,
+ .mode = MUSB_PERIPHERAL,
+ .power = 100,
+};
+
+static struct omap2_hsmmc_info mmc[] = {
+ {
+ .mmc = 1,
+ .wires = 8,
+ .gpio_wp = -EINVAL,
+ },
+ {} /* Terminator */
+};
+
+static struct regulator_consumer_supply omap4_panda_vmmc_supply[] = {
+ {
+ .supply = "vmmc",
+ .dev_name = "mmci-omap-hs.0",
+ },
+ {
+ .supply = "vmmc",
+ .dev_name = "mmci-omap-hs.1",
+ },
+};
+
+static int omap4_twl6030_hsmmc_late_init(struct device *dev)
+{
+ int ret = 0;
+ struct platform_device *pdev = container_of(dev,
+ struct platform_device, dev);
+ struct omap_mmc_platform_data *pdata = dev->platform_data;
+
+ /* Setting MMC1 Card detect Irq */
+ if (pdev->id == 0)
+ pdata->slots[0].card_detect_irq = TWL6030_IRQ_BASE +
+ MMCDETECT_INTR_OFFSET;
+ return ret;
+}
+
+static __init void omap4_twl6030_hsmmc_set_late_init(struct device *dev)
+{
+ struct omap_mmc_platform_data *pdata = dev->platform_data;
+
+ pdata->init = omap4_twl6030_hsmmc_late_init;
+}
+
+static int __init omap4_twl6030_hsmmc_init(struct omap2_hsmmc_info *controllers)
+{
+ struct omap2_hsmmc_info *c;
+
+ omap2_hsmmc_init(controllers);
+ for (c = controllers; c->mmc; c++)
+ omap4_twl6030_hsmmc_set_late_init(c->dev);
+
+ return 0;
+}
+
+static struct regulator_init_data omap4_panda_vaux1 = {
+ .constraints = {
+ .min_uV = 1000000,
+ .max_uV = 3000000,
+ .apply_uV = true,
+ .valid_modes_mask = REGULATOR_MODE_NORMAL
+ | REGULATOR_MODE_STANDBY,
+ .valid_ops_mask = REGULATOR_CHANGE_VOLTAGE
+ | REGULATOR_CHANGE_MODE
+ | REGULATOR_CHANGE_STATUS,
+ },
+};
+
+static struct regulator_init_data omap4_panda_vaux2 = {
+ .constraints = {
+ .min_uV = 1200000,
+ .max_uV = 2800000,
+ .apply_uV = true,
+ .valid_modes_mask = REGULATOR_MODE_NORMAL
+ | REGULATOR_MODE_STANDBY,
+ .valid_ops_mask = REGULATOR_CHANGE_VOLTAGE
+ | REGULATOR_CHANGE_MODE
+ | REGULATOR_CHANGE_STATUS,
+ },
+};
+
+static struct regulator_init_data omap4_panda_vaux3 = {
+ .constraints = {
+ .min_uV = 1000000,
+ .max_uV = 3000000,
+ .apply_uV = true,
+ .valid_modes_mask = REGULATOR_MODE_NORMAL
+ | REGULATOR_MODE_STANDBY,
+ .valid_ops_mask = REGULATOR_CHANGE_VOLTAGE
+ | REGULATOR_CHANGE_MODE
+ | REGULATOR_CHANGE_STATUS,
+ },
+};
+
+/* VMMC1 for MMC1 card */
+static struct regulator_init_data omap4_panda_vmmc = {
+ .constraints = {
+ .min_uV = 1200000,
+ .max_uV = 3000000,
+ .apply_uV = true,
+ .valid_modes_mask = REGULATOR_MODE_NORMAL
+ | REGULATOR_MODE_STANDBY,
+ .valid_ops_mask = REGULATOR_CHANGE_VOLTAGE
+ | REGULATOR_CHANGE_MODE
+ | REGULATOR_CHANGE_STATUS,
+ },
+ .num_consumer_supplies = 2,
+ .consumer_supplies = omap4_panda_vmmc_supply,
+};
+
+static struct regulator_init_data omap4_panda_vpp = {
+ .constraints = {
+ .min_uV = 1800000,
+ .max_uV = 2500000,
+ .apply_uV = true,
+ .valid_modes_mask = REGULATOR_MODE_NORMAL
+ | REGULATOR_MODE_STANDBY,
+ .valid_ops_mask = REGULATOR_CHANGE_VOLTAGE
+ | REGULATOR_CHANGE_MODE
+ | REGULATOR_CHANGE_STATUS,
+ },
+};
+
+static struct regulator_init_data omap4_panda_vusim = {
+ .constraints = {
+ .min_uV = 1200000,
+ .max_uV = 2900000,
+ .apply_uV = true,
+ .valid_modes_mask = REGULATOR_MODE_NORMAL
+ | REGULATOR_MODE_STANDBY,
+ .valid_ops_mask = REGULATOR_CHANGE_VOLTAGE
+ | REGULATOR_CHANGE_MODE
+ | REGULATOR_CHANGE_STATUS,
+ },
+};
+
+static struct regulator_init_data omap4_panda_vana = {
+ .constraints = {
+ .min_uV = 2100000,
+ .max_uV = 2100000,
+ .apply_uV = true,
+ .valid_modes_mask = REGULATOR_MODE_NORMAL
+ | REGULATOR_MODE_STANDBY,
+ .valid_ops_mask = REGULATOR_CHANGE_MODE
+ | REGULATOR_CHANGE_STATUS,
+ },
+};
+
+static struct regulator_init_data omap4_panda_vcxio = {
+ .constraints = {
+ .min_uV = 1800000,
+ .max_uV = 1800000,
+ .apply_uV = true,
+ .valid_modes_mask = REGULATOR_MODE_NORMAL
+ | REGULATOR_MODE_STANDBY,
+ .valid_ops_mask = REGULATOR_CHANGE_MODE
+ | REGULATOR_CHANGE_STATUS,
+ },
+};
+
+static struct regulator_init_data omap4_panda_vdac = {
+ .constraints = {
+ .min_uV = 1800000,
+ .max_uV = 1800000,
+ .apply_uV = true,
+ .valid_modes_mask = REGULATOR_MODE_NORMAL
+ | REGULATOR_MODE_STANDBY,
+ .valid_ops_mask = REGULATOR_CHANGE_MODE
+ | REGULATOR_CHANGE_STATUS,
+ },
+};
+
+static struct regulator_init_data omap4_panda_vusb = {
+ .constraints = {
+ .min_uV = 3300000,
+ .max_uV = 3300000,
+ .apply_uV = true,
+ .valid_modes_mask = REGULATOR_MODE_NORMAL
+ | REGULATOR_MODE_STANDBY,
+ .valid_ops_mask = REGULATOR_CHANGE_MODE
+ | REGULATOR_CHANGE_STATUS,
+ },
+};
+
+static struct twl4030_platform_data omap4_panda_twldata = {
+ .irq_base = TWL6030_IRQ_BASE,
+ .irq_end = TWL6030_IRQ_END,
+
+ /* Regulators */
+ .vmmc = &omap4_panda_vmmc,
+ .vpp = &omap4_panda_vpp,
+ .vusim = &omap4_panda_vusim,
+ .vana = &omap4_panda_vana,
+ .vcxio = &omap4_panda_vcxio,
+ .vdac = &omap4_panda_vdac,
+ .vusb = &omap4_panda_vusb,
+ .vaux1 = &omap4_panda_vaux1,
+ .vaux2 = &omap4_panda_vaux2,
+ .vaux3 = &omap4_panda_vaux3,
+};
+
+static struct i2c_board_info __initdata omap4_panda_i2c_boardinfo[] = {
+ {
+ I2C_BOARD_INFO("twl6030", 0x48),
+ .flags = I2C_CLIENT_WAKE,
+ .irq = OMAP44XX_IRQ_SYS_1N,
+ .platform_data = &omap4_panda_twldata,
+ },
+};
+static int __init omap4_panda_i2c_init(void)
+{
+ /*
+ * Phoenix Audio IC needs I2C1 to
+ * start with 400 KHz or less
+ */
+ omap_register_i2c_bus(1, 400, omap4_panda_i2c_boardinfo,
+ ARRAY_SIZE(omap4_panda_i2c_boardinfo));
+ omap_register_i2c_bus(2, 400, NULL, 0);
+ omap_register_i2c_bus(3, 400, NULL, 0);
+ omap_register_i2c_bus(4, 400, NULL, 0);
+ return 0;
+}
+static void __init omap4_panda_init(void)
+{
+ int status;
+
+ omap4_panda_i2c_init();
+ omap_serial_init();
+ omap4_twl6030_hsmmc_init(mmc);
+ /* OMAP4 Panda uses internal transceiver so register nop transceiver */
+ usb_nop_xceiv_register();
+ /* FIXME: allow multi-omap to boot until musb is updated for omap4 */
+ if (!cpu_is_omap44xx())
+ usb_musb_init(&musb_board_data);
+}
+
+static void __init omap4_panda_map_io(void)
+{
+ omap2_set_globals_443x();
+ omap44xx_map_common_io();
+}
+
+MACHINE_START(OMAP4_PANDA, "OMAP4 Panda board")
+ /* Maintainer: David Anders - Texas Instruments Inc */
+ .phys_io = 0x48000000,
+ .io_pg_offst = ((0xfa000000) >> 18) & 0xfffc,
+ .boot_params = 0x80000100,
+ .map_io = omap4_panda_map_io,
+ .reserve = omap_reserve,
+ .init_irq = omap4_panda_init_irq,
+ .init_machine = omap4_panda_init,
+ .timer = &omap_timer,
+MACHINE_END
--
1.6.3.3
^ permalink raw reply related [flat|nested] 16+ messages in thread
end of thread, other threads:[~2010-07-06 16:05 UTC | newest]
Thread overview: 16+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2010-05-17 20:18 [PATCH] Add OMAP4 Panda support Anders, David
2010-05-18 3:36 ` Tony Lindgren
2010-06-18 6:58 ` Felipe Balbi
2010-06-18 8:17 ` Tony Lindgren
[not found] ` <64809C8C-FAB5-4540-A47A-B0967B5C3B7F@mac.com>
2010-06-18 10:01 ` Felipe Balbi
2010-06-18 14:32 ` Kevin Hilman
2010-06-18 14:57 ` Anders, David
2010-06-18 15:13 ` Kevin Hilman
2010-06-18 15:56 ` Anders, David
2010-06-18 16:06 ` Kevin Hilman
2010-06-18 15:26 ` Gadiyar, Anand
2010-06-24 19:33 [PATCH] Add OMAP4 Panda Support David Anders
2010-06-25 1:29 ` Gadiyar, Anand
2010-06-28 17:47 ` Anders, David
2010-07-05 11:51 ` Tony Lindgren
2010-07-06 16:05 ` Anders, David
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