mirror of
https://github.com/openwrt/openwrt.git
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imx23: add new target for i.MX233-based boards
Signed-off-by: Zoltan HERPAI <wigyori@uid0.hu> SVN-Revision: 37038
This commit is contained in:
Zoltan Herpai
parent
1761b7b370
commit
e5c7a93d71
28
target/linux/imx23/Makefile
Normal file
28
target/linux/imx23/Makefile
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@ -0,0 +1,28 @@
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#
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# Copyright (C) 2013 OpenWrt.org
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#
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# This is free software, licensed under the GNU General Public License v2.
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# See /LICENSE for more information.
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#
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include $(TOPDIR)/rules.mk
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ARCH:=arm
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BOARD:=imx23
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BOARDNAME:=Olinuxino i.MX233
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FEATURES:=ext4 rtc usb gpio
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CFLAGS:=-Os -pipe -march=armv5te -mtune=arm926ej-s -fno-caller-saves
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MAINTAINER:=Zoltan HERPAI <wigyori@uid0.hu>
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LINUX_VERSION:=3.9.4
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KERNELNAME:="zImage dtbs"
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DEPENDS:=+imx-bootlets
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define Target/Description
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Support for Olimex Olinuxino boards
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endef
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include $(INCLUDE_DIR)/target.mk
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DEFAULT_PACKAGES += dnsmasq imx-bootlets kmod-usb-chipidea kmod-usb-net kmod-usb-net-smsc95xx \
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kmod-wdt-stmp3xxx kmod-gpio-mcp23s08 kmod-leds-gpio kmod-ledtrig-heartbeat
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$(eval $(call BuildTarget))
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3
target/linux/imx23/base-files/etc/inittab
Normal file
3
target/linux/imx23/base-files/etc/inittab
Normal file
@ -0,0 +1,3 @@
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::sysinit:/etc/init.d/rcS S boot
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::shutdown:/etc/init.d/rcS K shutdown
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ttyAMA0::askfirst:/bin/ash --login
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247
target/linux/imx23/config-default
Normal file
247
target/linux/imx23/config-default
Normal file
@ -0,0 +1,247 @@
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CONFIG_ALIGNMENT_TRAP=y
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# CONFIG_AMBA_PL08X is not set
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# CONFIG_APM_EMULATION is not set
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CONFIG_ARCH_BINFMT_ELF_RANDOMIZE_PIE=y
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CONFIG_ARCH_HAS_ATOMIC64_DEC_IF_POSITIVE=y
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CONFIG_ARCH_HAVE_CUSTOM_GPIO_H=y
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CONFIG_ARCH_MXS=y
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# CONFIG_ARCH_NEEDS_CPU_IDLE_COUPLED is not set
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CONFIG_ARCH_NR_GPIO=0
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CONFIG_ARCH_REQUIRE_GPIOLIB=y
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# CONFIG_ARCH_SELECT_MEMORY_MODEL is not set
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# CONFIG_ARCH_SPARSEMEM_DEFAULT is not set
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CONFIG_ARCH_SUSPEND_POSSIBLE=y
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CONFIG_ARCH_WANT_IPC_PARSE_VERSION=y
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CONFIG_ARM=y
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CONFIG_ARM_AMBA=y
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CONFIG_ARM_APPENDED_DTB=y
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# CONFIG_ARM_ATAG_DTB_COMPAT is not set
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# CONFIG_ARM_CPU_SUSPEND is not set
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CONFIG_ARM_L1_CACHE_SHIFT=5
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CONFIG_ARM_NR_BANKS=8
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CONFIG_ARM_PATCH_PHYS_VIRT=y
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# CONFIG_ARM_SP805_WATCHDOG is not set
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CONFIG_ARM_THUMB=y
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CONFIG_ATAGS=y
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# CONFIG_CACHE_L2X0 is not set
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CONFIG_CC_OPTIMIZE_FOR_SIZE=y
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CONFIG_CLKDEV_LOOKUP=y
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CONFIG_CLKSRC_MMIO=y
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CONFIG_CLONE_BACKWARDS=y
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CONFIG_CMDLINE="console=ttyAMA0,115200 root=/dev/mmcblk0p2 rw rootwait"
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CONFIG_CMDLINE_FROM_BOOTLOADER=y
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CONFIG_COMMON_CLK=y
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CONFIG_COREDUMP=y
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CONFIG_CPU_32v5=y
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CONFIG_CPU_ABRT_EV5TJ=y
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CONFIG_CPU_ARM926T=y
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# CONFIG_CPU_CACHE_ROUND_ROBIN is not set
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CONFIG_CPU_CACHE_VIVT=y
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CONFIG_CPU_COPY_V4WB=y
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CONFIG_CPU_CP15=y
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CONFIG_CPU_CP15_MMU=y
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# CONFIG_CPU_DCACHE_WRITETHROUGH is not set
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# CONFIG_CPU_ICACHE_DISABLE is not set
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CONFIG_CPU_PABRT_LEGACY=y
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CONFIG_CPU_TLB_V4WBI=y
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CONFIG_CPU_USE_DOMAINS=y
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CONFIG_CRC16=y
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CONFIG_CROSS_MEMORY_ATTACH=y
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CONFIG_CRYPTO_CRC32C=y
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CONFIG_CRYPTO_HASH=y
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CONFIG_CRYPTO_HASH2=y
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CONFIG_DEBUG_LL_INCLUDE="mach/debug-macro.S"
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# CONFIG_DEBUG_PINCTRL is not set
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# CONFIG_DEBUG_USER is not set
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CONFIG_DECOMPRESS_LZMA=y
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CONFIG_DMADEVICES=y
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CONFIG_DMA_ENGINE=y
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CONFIG_DMA_OF=y
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CONFIG_DTC=y
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CONFIG_EXT4_FS=y
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CONFIG_FEC=y
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CONFIG_FRAME_POINTER=y
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CONFIG_FS_MBCACHE=y
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CONFIG_GENERIC_ATOMIC64=y
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CONFIG_GENERIC_BUG=y
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CONFIG_GENERIC_CLOCKEVENTS=y
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CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
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CONFIG_GENERIC_GPIO=y
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CONFIG_GENERIC_IO=y
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CONFIG_GENERIC_IRQ_CHIP=y
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CONFIG_GENERIC_IRQ_SHOW=y
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CONFIG_GENERIC_PCI_IOMAP=y
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CONFIG_GENERIC_SMP_IDLE_THREAD=y
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CONFIG_GENERIC_STRNCPY_FROM_USER=y
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CONFIG_GENERIC_STRNLEN_USER=y
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CONFIG_GPIOLIB=y
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CONFIG_GPIO_DEVRES=y
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CONFIG_GPIO_GENERIC=y
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CONFIG_GPIO_MXS=y
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CONFIG_HARDIRQS_SW_RESEND=y
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CONFIG_HAS_DMA=y
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CONFIG_HAS_IOMEM=y
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CONFIG_HAS_IOPORT=y
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# CONFIG_HAVE_64BIT_ALIGNED_ACCESS is not set
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CONFIG_HAVE_AOUT=y
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CONFIG_HAVE_ARCH_JUMP_LABEL=y
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CONFIG_HAVE_ARCH_KGDB=y
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CONFIG_HAVE_ARCH_PFN_VALID=y
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CONFIG_HAVE_ARCH_SECCOMP_FILTER=y
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CONFIG_HAVE_ARCH_TRACEHOOK=y
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# CONFIG_HAVE_BOOTMEM_INFO_NODE is not set
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CONFIG_HAVE_BPF_JIT=y
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CONFIG_HAVE_CLK=y
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CONFIG_HAVE_CLK_PREPARE=y
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CONFIG_HAVE_C_RECORDMCOUNT=y
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CONFIG_HAVE_DEBUG_KMEMLEAK=y
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CONFIG_HAVE_DMA_API_DEBUG=y
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CONFIG_HAVE_DMA_ATTRS=y
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CONFIG_HAVE_DMA_CONTIGUOUS=y
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CONFIG_HAVE_DYNAMIC_FTRACE=y
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CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
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CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
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CONFIG_HAVE_FUNCTION_TRACER=y
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CONFIG_HAVE_GENERIC_DMA_COHERENT=y
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CONFIG_HAVE_GENERIC_HARDIRQS=y
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CONFIG_HAVE_KERNEL_GZIP=y
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CONFIG_HAVE_KERNEL_LZMA=y
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CONFIG_HAVE_KERNEL_LZO=y
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CONFIG_HAVE_KERNEL_XZ=y
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CONFIG_HAVE_LATENCYTOP_SUPPORT=y
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CONFIG_HAVE_MEMBLOCK=y
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CONFIG_HAVE_NET_DSA=y
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CONFIG_HAVE_OPROFILE=y
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CONFIG_HAVE_PERF_EVENTS=y
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CONFIG_HAVE_PROC_CPU=y
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CONFIG_HAVE_PWM=y
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CONFIG_HAVE_REGS_AND_STACK_ACCESS_API=y
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CONFIG_HAVE_SYSCALL_TRACEPOINTS=y
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CONFIG_HAVE_UID16=y
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CONFIG_I2C=y
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CONFIG_I2C_ALGOBIT=y
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CONFIG_I2C_ALGOPCA=y
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CONFIG_I2C_ALGOPCF=y
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CONFIG_I2C_BOARDINFO=y
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CONFIG_I2C_CHARDEV=y
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CONFIG_I2C_COMPAT=y
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CONFIG_I2C_DEBUG_ALGO=y
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CONFIG_I2C_DEBUG_BUS=y
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CONFIG_I2C_DEBUG_CORE=y
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CONFIG_I2C_MUX=y
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# CONFIG_I2C_MUX_GPIO is not set
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# CONFIG_I2C_MUX_PCA9541 is not set
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# CONFIG_I2C_MUX_PCA954x is not set
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CONFIG_I2C_MUX_PINCTRL=y
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CONFIG_I2C_MXS=y
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CONFIG_INITRAMFS_SOURCE=""
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CONFIG_IRQCHIP=y
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CONFIG_IRQ_DOMAIN=y
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CONFIG_IRQ_WORK=y
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# CONFIG_ISDN is not set
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CONFIG_JBD2=y
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CONFIG_KTIME_SCALAR=y
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# CONFIG_LEDS_REGULATOR is not set
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CONFIG_LZO_COMPRESS=y
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CONFIG_LZO_DECOMPRESS=y
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CONFIG_MACH_MXS_DT=y
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CONFIG_MDIO_BOARDINFO=y
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CONFIG_MMC=y
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CONFIG_MMC_BLOCK=y
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CONFIG_MMC_MXS=y
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CONFIG_MODULES_USE_ELF_REL=y
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CONFIG_MTD_OF_PARTS=y
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# CONFIG_MTD_PHYSMAP_OF is not set
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CONFIG_MULTI_IRQ_HANDLER=y
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CONFIG_MXS_DMA=y
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CONFIG_NEED_DMA_MAP_STATE=y
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CONFIG_NEED_PER_CPU_KM=y
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# CONFIG_NET_DMA is not set
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CONFIG_NET_VENDOR_WIZNET=y
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CONFIG_NLS=y
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CONFIG_OF=y
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CONFIG_OF_ADDRESS=y
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CONFIG_OF_DEVICE=y
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# CONFIG_OF_DISPLAY_TIMING is not set
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CONFIG_OF_EARLY_FLATTREE=y
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CONFIG_OF_FLATTREE=y
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CONFIG_OF_GPIO=y
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CONFIG_OF_I2C=y
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CONFIG_OF_IRQ=y
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CONFIG_OF_MDIO=y
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CONFIG_OF_MTD=y
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CONFIG_OF_NET=y
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# CONFIG_OF_VIDEOMODE is not set
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CONFIG_OLD_SIGACTION=y
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CONFIG_OLD_SIGSUSPEND3=y
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CONFIG_PAGEFLAGS_EXTENDED=y
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CONFIG_PAGE_OFFSET=0xC0000000
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# CONFIG_PCI_SYSCALL is not set
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CONFIG_PERF_USE_VMALLOC=y
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CONFIG_PHYLIB=y
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CONFIG_PINCONF=y
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CONFIG_PINCTRL=y
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CONFIG_PINCTRL_IMX23=y
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CONFIG_PINCTRL_IMX28=y
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CONFIG_PINCTRL_MXS=y
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# CONFIG_PINCTRL_SINGLE is not set
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CONFIG_PINMUX=y
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# CONFIG_PL330_DMA is not set
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CONFIG_PM=y
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CONFIG_PM_CLK=y
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# CONFIG_PM_DEBUG is not set
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CONFIG_PM_RUNTIME=y
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CONFIG_PPS=y
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# CONFIG_PREEMPT_RCU is not set
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CONFIG_PTP_1588_CLOCK=y
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# CONFIG_RCU_STALL_COMMON is not set
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CONFIG_REGMAP=y
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CONFIG_REGMAP_I2C=y
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CONFIG_REGMAP_SPI=y
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CONFIG_REGULATOR=y
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CONFIG_REGULATOR_DEBUG=y
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CONFIG_REGULATOR_FIXED_VOLTAGE=y
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CONFIG_REGULATOR_GPIO=y
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CONFIG_RTC_CLASS=y
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# CONFIG_RTC_DRV_RX4581 is not set
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CONFIG_RTC_DRV_STMP=y
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CONFIG_SCHED_HRTICK=y
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# CONFIG_SCSI_DMA is not set
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# CONFIG_SERIAL_AMBA_PL010 is not set
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CONFIG_SERIAL_AMBA_PL011=y
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CONFIG_SERIAL_AMBA_PL011_CONSOLE=y
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CONFIG_SERIAL_MXS_AUART=y
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# CONFIG_SERIAL_MXS_AUART_CONSOLE is not set
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CONFIG_SMSC_PHY=y
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CONFIG_SOC_IMX23=y
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CONFIG_SOC_IMX28=y
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CONFIG_SPARSE_IRQ=y
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CONFIG_SPI=y
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CONFIG_SPI_MASTER=y
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CONFIG_SPI_MXS=y
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CONFIG_SPLIT_PTLOCK_CPUS=999999
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# CONFIG_STMP3XXX_RTC_WATCHDOG is not set
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CONFIG_STMP_DEVICE=y
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CONFIG_SYS_SUPPORTS_APM_EMULATION=y
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CONFIG_TICK_CPU_ACCOUNTING=y
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CONFIG_UID16=y
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CONFIG_UIDGID_CONVERTED=y
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# CONFIG_UIDGID_STRICT_TYPE_CHECKS is not set
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CONFIG_USB=y
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# CONFIG_USB_ARCH_HAS_OHCI is not set
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# CONFIG_USB_ARCH_HAS_XHCI is not set
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CONFIG_USB_COMMON=y
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# CONFIG_USB_EHCI_HCD is not set
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# CONFIG_USB_MXS_PHY is not set
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CONFIG_USB_SUPPORT=y
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CONFIG_USE_OF=y
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CONFIG_VECTORS_BASE=0xffff0000
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# CONFIG_VFP is not set
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CONFIG_WATCHDOG_CORE=y
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# CONFIG_WIZNET_W5100 is not set
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# CONFIG_WIZNET_W5300 is not set
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CONFIG_XZ_DEC_ARM=y
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CONFIG_XZ_DEC_BCJ=y
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CONFIG_ZBOOT_ROM_BSS=0
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CONFIG_ZBOOT_ROM_TEXT=0
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CONFIG_ZONE_DMA_FLAG=0
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24
target/linux/imx23/image/Makefile
Normal file
24
target/linux/imx23/image/Makefile
Normal file
@ -0,0 +1,24 @@
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#
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# Copyright (C) 2013 OpenWrt.org
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#
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# This is free software, licensed under the GNU General Public License v2.
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# See /LICENSE for more information.
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#
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include $(TOPDIR)/rules.mk
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include $(INCLUDE_DIR)/image.mk
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define Image/Build
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$(call Image/Build/$(1))
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dd if=$(KDIR)/root.$(1) of=$(BIN_DIR)/$(IMG_PREFIX)-root.$(1) bs=128k conv=sync
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endef
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define Image/BuildKernel
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cat $(LINUX_DIR)/arch/arm/boot/zImage $(LINUX_DIR)/arch/arm/boot/dts/imx23-olinuxino.dtb > $(STAGING_DIR)/zImage_dtb
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(cd $(STAGING_DIR); \
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../host/bin/elftosb -z -c ./linux_prebuilt.db -o linux.sb \
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dd if=/dev/zero of=sd_mmc_bootstream.raw bs=512 count=4; \
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dd if=linux.sb of=$(BIN_DIR)/openwrt-imx23-sbImage ibs=512 seek=4; \
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)
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endef
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$(eval $(call BuildImage))
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71
target/linux/imx23/modules.mk
Normal file
71
target/linux/imx23/modules.mk
Normal file
@ -0,0 +1,71 @@
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#
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# Copyright (C) 2013 OpenWrt.org
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#
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# This is free software, licensed under the GNU General Public License v2.
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# See /LICENSE for more information.
|
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define KernelPackage/wdt-stmp3xxx
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SUBMENU:=$(OTHER_MENU)
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TITLE:=STMP3xxx Watchdog timer
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DEPENDS:=@(TARGET_imx23)
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KCONFIG:=CONFIG_STMP3XXX_RTC_WATCHDOG
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FILES:=$(LINUX_DIR)/drivers/$(WATCHDOG_DIR)/stmp3xxx_rtc_wdt.ko
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AUTOLOAD:=$(call AutoLoad,50,stmp3xxx_rtc_wdt)
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endef
|
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|
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define KernelPackage/wdt-stmp3xxx/description
|
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Kernel module for STMP3xxx watchdog timer.
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endef
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$(eval $(call KernelPackage,wdt-stmp3xxx))
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define KernelPackage/usb-chipidea
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TITLE:=Support for ChipIdea controllers
|
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DEPENDS:=+kmod-usb2 +kmod-usb-mxs-phy
|
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KCONFIG:= \
|
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CONFIG_USB_CHIPIDEA \
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CONFIG_USB_CHIPIDEA_HOST=y \
|
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CONFIG_USB_CHIPIDEA_DEBUG=y
|
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FILES:=\
|
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$(LINUX_DIR)/drivers/usb/chipidea/ci_hdrc.ko \
|
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$(LINUX_DIR)/drivers/usb/chipidea/ci13xxx_imx.ko
|
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AUTOLOAD:=$(call AutoLoad,51,ci_hdrc ci13xxx_imx,1)
|
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$(call AddDepends/usb)
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endef
|
||||
|
||||
define KernelPackage/usb-chipidea/description
|
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Kernel support for USB ChipIdea controllers
|
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endef
|
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$(eval $(call KernelPackage,usb-chipidea,1))
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|
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define KernelPackage/usb-mxs-phy
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TITLE:=Support for Freescale MXS USB PHY controllers
|
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DEPENDS:=+kmod-usb2
|
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KCONFIG:= \
|
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CONFIG_USB_MXS_PHY
|
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FILES:=$(LINUX_DIR)/drivers/usb/otg/mxs-phy.ko
|
||||
AUTOLOAD:=$(call AutoLoad,50,mxs-phy,1)
|
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$(call AddDepends/usb)
|
||||
endef
|
||||
|
||||
define KernelPackage/usb-mxs-phy/description
|
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Kernel support for Freescale MXS USB PHY controllers
|
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endef
|
||||
|
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$(eval $(call KernelPackage,usb-mxs-phy,1))
|
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|
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define KernelPackage/usb-net-smsc95xx
|
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TITLE:=SMSC95xx USB/2.0 Ethernet driver
|
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KCONFIG:=CONFIG_USB_NET_SMSC95XX
|
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FILES:=$(LINUX_DIR)/drivers/net/usb/smsc95xx.ko
|
||||
AUTOLOAD:=$(call AutoLoad,64,smsc95xx)
|
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$(call AddDepends/usb-net)
|
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endef
|
||||
|
||||
define KernelPackage/usb-net-smsc95xx/description
|
||||
Kernel support for SMSC95xx USB/2.0 Ethernet driver
|
||||
endef
|
||||
|
||||
$(eval $(call KernelPackage,usb-net-smsc95xx))
|
||||
|
||||
|
||||
79
target/linux/imx23/patches/100-imx23-i2c.patch
Normal file
79
target/linux/imx23/patches/100-imx23-i2c.patch
Normal file
@ -0,0 +1,79 @@
|
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diff -ruN linux-3.8.11.orig/arch/arm/boot/dts/imx23.dtsi linux-3.8.11/arch/arm/boot/dts/imx23.dtsi
|
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--- linux-3.8.11.orig/arch/arm/boot/dts/imx23.dtsi 2013-05-01 18:56:10.000000000 +0200
|
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+++ linux-3.8.11/arch/arm/boot/dts/imx23.dtsi 2013-05-07 01:17:33.000000000 +0200
|
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@@ -292,8 +292,42 @@
|
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fsl,voltage = <1>;
|
||||
fsl,pull-up = <1>;
|
||||
};
|
||||
- };
|
||||
|
||||
+ i2c0_pins_a: i2c0@0 {
|
||||
+ reg = <0>;
|
||||
+ fsl,pinmux-ids = <
|
||||
+ 0x01e0 /* MX23_PAD_I2C_SCL__I2C_SCL */
|
||||
+ 0x01f0 /* MX23_PAD_I2C_SDA__I2C_SDA */
|
||||
+ >;
|
||||
+ fsl,drive-strength = <1>;
|
||||
+ fsl,voltage = <1>;
|
||||
+ fsl,pull-up = <1>;
|
||||
+ };
|
||||
+
|
||||
+ i2c1_pins_a: i2c1@0 {
|
||||
+ reg = <0>;
|
||||
+ fsl,pinmux-ids = <
|
||||
+ 0x1171 /* MX23_PAD_LCD_ENABLE__I2C_SCL */
|
||||
+ 0x1181 /* MX23_PAD_LCD_HSYNC__I2C_SDA */
|
||||
+ >;
|
||||
+ fsl,drive-strength = <1>;
|
||||
+ fsl,voltage = <1>;
|
||||
+ fsl,pull-up = <1>;
|
||||
+ };
|
||||
+
|
||||
+ i2c2_pins_a: i2c2@0 {
|
||||
+ reg = <0>;
|
||||
+ fsl,pinmux-ids = <
|
||||
+ 0x2031 /* MX23_PAD_SSP1_DATA1__I2C_SCL */
|
||||
+ 0x2041 /* MX23_PAD_SSP1_DATA2__I2C_SDA */
|
||||
+ >;
|
||||
+ fsl,drive-strength = <1>;
|
||||
+ fsl,voltage = <1>;
|
||||
+ fsl,pull-up = <1>;
|
||||
+ };
|
||||
+
|
||||
+ };
|
||||
+
|
||||
digctl@8001c000 {
|
||||
reg = <0x8001c000 2000>;
|
||||
status = "disabled";
|
||||
@@ -400,8 +434,14 @@
|
||||
status = "disabled";
|
||||
};
|
||||
|
||||
- i2c@80058000 {
|
||||
+ i2c0: i2c@80058000 {
|
||||
+ #address-cells = <1>;
|
||||
+ #size-cells = <0>;
|
||||
+ compatible = "fsl,imx28-i2c";
|
||||
reg = <0x80058000 0x2000>;
|
||||
+ interrupts = <27 26>;
|
||||
+ clock-frequency = <100000>;
|
||||
+ fsl,i2c-dma-channel = <3>;
|
||||
status = "disabled";
|
||||
};
|
||||
|
||||
diff -ruN linux-3.8.11.orig/arch/arm/boot/dts/imx23-olinuxino.dts linux-3.8.11/arch/arm/boot/dts/imx23-olinuxino.dts
|
||||
--- linux-3.8.11.orig/arch/arm/boot/dts/imx23-olinuxino.dts 2013-05-01 18:56:10.000000000 +0200
|
||||
+++ linux-3.8.11/arch/arm/boot/dts/imx23-olinuxino.dts 2013-05-07 01:16:41.000000000 +0200
|
||||
@@ -68,6 +68,12 @@
|
||||
};
|
||||
|
||||
apbx@80040000 {
|
||||
+ i2c0: i2c@80058000 {
|
||||
+ pinctrl-names = "default";
|
||||
+ pinctrl-0 = <&i2c1_pins_a>;
|
||||
+ status = "okay";
|
||||
+ };
|
||||
+
|
||||
duart: serial@80070000 {
|
||||
pinctrl-names = "default";
|
||||
pinctrl-0 = <&duart_pins_a>;
|
||||
Loading…
Reference in New Issue
Block a user