[omap4]: upgrade to 3.3, enable framebuffer
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@31576 3c298f89-4303-0410-b956-a3cf2f4a3e73master
Imre Kaloz
parent
6eb5a5d106
commit
9db9f75c47
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@ -11,7 +11,8 @@ BOARD:=omap4
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BOARDNAME:=TI OMAP4
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FEATURES:=usb targz audio display
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LINUX_VERSION:=3.2.16
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LINUX_VERSION:=3.3.4
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CFLAGS:=-Os -pipe -march=armv7-a -mfpu=vfpv3-d16 -mfloat-abi=softfp
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MAINTAINER:=Imre Kaloz <kaloz@openwrt.org>
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@ -1,9 +1,12 @@
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CONFIG_ALIGNMENT_TRAP=y
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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_BARRIERS=y
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CONFIG_ARCH_HAS_CPUFREQ=y
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CONFIG_ARCH_HAS_CPU_IDLE_WAIT=y
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CONFIG_ARCH_HAS_HOLES_MEMORYMODEL=y
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CONFIG_ARCH_HAS_OPP=y
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CONFIG_ARCH_NR_GPIO=0
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CONFIG_ARCH_OMAP=y
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# CONFIG_ARCH_OMAP1 is not set
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# CONFIG_ARCH_OMAP2 is not set
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@ -11,6 +14,7 @@ CONFIG_ARCH_OMAP2PLUS=y
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CONFIG_ARCH_OMAP2PLUS_TYPICAL=y
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# CONFIG_ARCH_OMAP3 is not set
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CONFIG_ARCH_OMAP4=y
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# CONFIG_ARCH_PHYS_ADDR_T_64BIT is not set
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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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@ -31,7 +35,10 @@ CONFIG_ARM_ERRATA_720789=y
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# CONFIG_ARM_ERRATA_754327 is not set
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# CONFIG_ARM_ERRATA_764369 is not set
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CONFIG_ARM_GIC=y
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CONFIG_ARM_L1_CACHE_SHIFT=5
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CONFIG_ARM_L1_CACHE_SHIFT=6
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CONFIG_ARM_L1_CACHE_SHIFT_6=y
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# CONFIG_ARM_LPAE is not set
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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_THUMB=y
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# CONFIG_ARM_THUMBEE is not set
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@ -51,6 +58,7 @@ CONFIG_CFG80211_DEFAULT_PS=y
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CONFIG_CFG80211_WEXT=y
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CONFIG_CLKDEV_LOOKUP=y
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CONFIG_CLKSRC_MMIO=y
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CONFIG_CONSOLE_TRANSLATIONS=y
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CONFIG_CPU_32v6K=y
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CONFIG_CPU_32v7=y
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CONFIG_CPU_ABRT_EV7=y
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@ -75,17 +83,39 @@ CONFIG_CRYPTO_ARC4=m
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# CONFIG_DEBUG_HIGHMEM 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_DUMMY_CONSOLE=y
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# CONFIG_DW_WATCHDOG is not set
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CONFIG_EXT4_FS=y
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CONFIG_FB=y
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CONFIG_FB_CFB_COPYAREA=y
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CONFIG_FB_CFB_FILLRECT=y
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CONFIG_FB_CFB_IMAGEBLIT=y
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CONFIG_FB_MODE_HELPERS=y
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CONFIG_FB_OMAP2=y
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CONFIG_FB_OMAP2_DEBUG_SUPPORT=y
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CONFIG_FB_OMAP2_NUM_FBS=3
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# CONFIG_FB_OMAP_BOOTLOADER_INIT is not set
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# CONFIG_FB_SM7XX is not set
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CONFIG_FB_TILEBLITTING=y
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# CONFIG_FB_WMT_GE_ROPS is not set
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CONFIG_FIRMWARE_EDID=y
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# CONFIG_FONTS is not set
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CONFIG_FONT_8x16=y
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CONFIG_FONT_8x8=y
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CONFIG_FRAMEBUFFER_CONSOLE=y
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CONFIG_FRAMEBUFFER_CONSOLE_DETECT_PRIMARY=y
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# CONFIG_FRAMEBUFFER_CONSOLE_ROTATION is not set
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CONFIG_FRAME_POINTER=y
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CONFIG_FS_MBCACHE=y
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CONFIG_GENERIC_BUG=y
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CONFIG_GENERIC_CLOCKEVENTS=y
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CONFIG_GENERIC_CLOCKEVENTS_BROADCAST=y
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CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
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# CONFIG_GENERIC_CPU_DEVICES is not set
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CONFIG_GENERIC_GPIO=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_GPIOLIB=y
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CONFIG_GPIO_TWL4030=y
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CONFIG_HARDIRQS_SW_RESEND=y
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@ -117,9 +147,11 @@ CONFIG_HAVE_PERF_EVENTS=y
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CONFIG_HAVE_PROC_CPU=y
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CONFIG_HAVE_REGS_AND_STACK_ACCESS_API=y
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CONFIG_HAVE_SCHED_CLOCK=y
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CONFIG_HAVE_SMP=y
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CONFIG_HAVE_SPARSE_IRQ=y
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CONFIG_HIGHMEM=y
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# CONFIG_HIGHPTE is not set
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CONFIG_HW_CONSOLE=y
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CONFIG_HZ=128
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CONFIG_I2C=y
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CONFIG_I2C_BOARDINFO=y
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@ -127,7 +159,6 @@ CONFIG_I2C_OMAP=y
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# CONFIG_I2C_PXA_PCI is not set
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CONFIG_INITRAMFS_SOURCE=""
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CONFIG_INPUT=y
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# CONFIG_INPUT_GPIO_BUTTONS is not set
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CONFIG_INPUT_KEYBOARD=y
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CONFIG_INPUT_TWL4030_PWRBUTTON=y
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# CONFIG_INPUT_TWL4030_VIBRA is not set
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@ -160,6 +191,7 @@ CONFIG_MAC80211_RC_MINSTREL_HT=y
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CONFIG_MACH_OMAP4_PANDA=y
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# CONFIG_MACH_OMAP_4430SDP is not set
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# CONFIG_MACH_OMAP_GENERIC is not set
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CONFIG_MDIO_BOARDINFO=y
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CONFIG_MFD_OMAP_USB_HOST=y
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# CONFIG_MFD_T7L66XB is not set
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# CONFIG_MFD_TWL4030_AUDIO is not set
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@ -176,6 +208,7 @@ CONFIG_MTD_DATAFLASH=y
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# CONFIG_MTD_DATAFLASH_OTP is not set
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# CONFIG_MTD_DATAFLASH_WRITE_VERIFY is not set
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CONFIG_MTD_PHYSMAP=y
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CONFIG_MULTI_IRQ_HANDLER=y
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CONFIG_MUTEX_SPIN_ON_OWNER=y
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# CONFIG_MWIFIEX is not set
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CONFIG_NEED_DMA_MAP_STATE=y
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@ -185,7 +218,20 @@ CONFIG_NEON=y
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CONFIG_NLS=y
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CONFIG_NO_HZ=y
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CONFIG_NR_CPUS=2
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# CONFIG_OMAP2_DSS is not set
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CONFIG_OMAP2_DSS=y
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# CONFIG_OMAP2_DSS_COLLECT_IRQ_STATS is not set
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CONFIG_OMAP2_DSS_DEBUG_SUPPORT=y
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CONFIG_OMAP2_DSS_DPI=y
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CONFIG_OMAP2_DSS_DSI=y
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# CONFIG_OMAP2_DSS_FAKE_VSYNC is not set
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CONFIG_OMAP2_DSS_MIN_FCK_PER_PCK=0
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# CONFIG_OMAP2_DSS_RFBI is not set
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CONFIG_OMAP2_DSS_SLEEP_AFTER_VENC_RESET=y
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# CONFIG_OMAP2_DSS_VENC is not set
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CONFIG_OMAP2_VRAM=y
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CONFIG_OMAP2_VRAM_SIZE=32
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CONFIG_OMAP4_DSS_HDMI=y
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CONFIG_OMAP4_ERRATA_I688=y
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CONFIG_OMAP_32K_TIMER=y
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CONFIG_OMAP_32K_TIMER_HZ=128
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CONFIG_OMAP_DM_TIMER=y
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@ -204,6 +250,11 @@ CONFIG_OUTER_CACHE=y
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CONFIG_OUTER_CACHE_SYNC=y
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CONFIG_PAGEFLAGS_EXTENDED=y
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CONFIG_PAGE_OFFSET=0xC0000000
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CONFIG_PANEL_DVI=y
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CONFIG_PANEL_GENERIC_DPI=y
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# CONFIG_PANEL_LGPHILIPS_LB035Q02 is not set
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# CONFIG_PANEL_PICODLP is not set
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# CONFIG_PANEL_TPO_TD043MTEA1 is not set
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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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@ -241,6 +292,7 @@ CONFIG_REGULATOR_TWL4030=y
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CONFIG_RFS_ACCEL=y
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CONFIG_RPS=y
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CONFIG_RTC_CLASS=y
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# CONFIG_RTC_DRV_PT7C4338 is not set
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CONFIG_RTC_DRV_TWL4030=y
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# CONFIG_RTL8192CU is not set
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# CONFIG_SCSI_DMA is not set
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@ -285,15 +337,14 @@ CONFIG_USB_GADGET=y
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# CONFIG_USB_GADGETFS is not set
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# CONFIG_USB_GADGET_DEBUG_FILES is not set
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# CONFIG_USB_GADGET_DEBUG_FS is not set
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CONFIG_USB_GADGET_STORAGE_NUM_BUFFERS=2
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CONFIG_USB_GADGET_VBUS_DRAW=2
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# CONFIG_USB_G_ACM_MS is not set
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# CONFIG_USB_G_DBGP is not set
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# CONFIG_USB_G_HID is not set
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# CONFIG_USB_G_NCM is not set
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# CONFIG_USB_G_PRINTER is not set
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# CONFIG_USB_G_SERIAL is not set
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# CONFIG_USB_M66592 is not set
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# CONFIG_USB_MV_UDC is not set
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# CONFIG_USB_NET2272 is not set
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CONFIG_USB_NET_SMSC95XX=y
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# CONFIG_USB_OHCI_BIG_ENDIAN_DESC is not set
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@ -303,7 +354,6 @@ CONFIG_USB_OHCI_HCD_OMAP3=y
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CONFIG_USB_OMAP=y
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CONFIG_USB_OTG_UTILS=y
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# CONFIG_USB_R8A66597 is not set
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# CONFIG_USB_RENESAS_USBHS is not set
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CONFIG_USB_SUPPORT=y
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CONFIG_USB_USBNET=y
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# CONFIG_USB_ZERO is not set
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@ -311,14 +361,16 @@ CONFIG_USE_GENERIC_SMP_HELPERS=y
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CONFIG_VECTORS_BASE=0xffff0000
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CONFIG_VFP=y
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CONFIG_VFPv3=y
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CONFIG_VT=y
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CONFIG_VT_CONSOLE=y
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# CONFIG_VT_HW_CONSOLE_BINDING is not set
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# CONFIG_W35UND is not set
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# CONFIG_WL1251 is not set
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CONFIG_WL12XX_MENU=m
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CONFIG_WL12XX=m
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CONFIG_WL12XX_SDIO=m
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# CONFIG_WL12XX_SDIO_TEST is not set
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# CONFIG_WL12XX_SPI is not set
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CONFIG_WL12XX_MENU=m
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CONFIG_WL12XX_PLATFORM_DATA=y
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CONFIG_WL12XX_SDIO=m
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# CONFIG_WL12XX_SPI is not set
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CONFIG_XPS=y
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CONFIG_XZ_DEC=y
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CONFIG_ZBOOT_ROM_BSS=0
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@ -1,194 +0,0 @@
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From: Benoit Cousson <b-cousson@ti.com>
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Date: Sat, 17 Dec 2011 00:09:11 +0000 (-0800)
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Subject: ARM: OMAP4: hwmod: Don't wait for the idle status if modulemode is not supported
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X-Git-Url: http://git.kernel.org/?p=linux%2Fkernel%2Fgit%2Ftorvalds%2Flinux.git;a=commitdiff_plain;h=bfc141e3a515008d85e57af39c9faa4d2bbc65e0;hp=ddf536d0d7e1f0b63a681c970888730a4437414d
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ARM: OMAP4: hwmod: Don't wait for the idle status if modulemode is not supported
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If the module does not have any modulemode, the _disable_module function
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will do nothing. There is then no point waiting for a idle status change.
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It will remove the following warnings.
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[ 0.331848] omap_hwmod: dmm: _wait_target_disable failed
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[ 0.339935] omap_hwmod: emif_fw: _wait_target_disable failed
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[ 0.348358] omap_hwmod: l3_main_1: _wait_target_disable failed
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[ 0.356964] omap_hwmod: l3_main_2: _wait_target_disable failed
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[ 0.365600] omap_hwmod: l4_abe: _wait_target_disable failed
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[ 0.373931] omap_hwmod: l4_cfg: _wait_target_disable failed
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[ 0.382263] omap_hwmod: l4_per: _wait_target_disable failed
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[ 0.391113] omap_hwmod: l4_wkup: _wait_target_disable failed
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[ 0.399536] omap_hwmod: dma_system: _wait_target_disable failed
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[ 0.408325] omap_hwmod: dss_core: _wait_target_disable failed
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[ 0.416839] omap_hwmod: dss_dispc: _wait_target_disable failed
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[ 0.425445] omap_hwmod: dss_dsi1: _wait_target_disable failed
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[ 0.433990] omap_hwmod: dss_dsi2: _wait_target_disable failed
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[ 0.442504] omap_hwmod: dss_hdmi: _wait_target_disable failed
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[ 0.451019] omap_hwmod: dss_rfbi: _wait_target_disable failed
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[ 0.459564] omap_hwmod: dss_venc: _wait_target_disable failed
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[ 0.489471] omap_hwmod: mailbox: _wait_target_disable failed
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[ 0.505920] omap_hwmod: spinlock: _wait_target_disable failed
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Note: For such module, the state is managed automatically by HW according
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to clock domain transition. It is then not possible to wait for idle even
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later in the _idle function since the status will change at clock domain
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boundary.
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Signed-off-by: Benoit Cousson <b-cousson@ti.com>
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Cc: Paul Walmsley <paul@pwsan.com>
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Cc: Rajendra Nayak <rnayak@ti.com>
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[paul@pwsan.com: renamed fns to indicate that they are OMAP4-only; moved
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_wait_target_disable() into _disable_module(), removing duplicate code]
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Signed-off-by: Paul Walmsley <paul@pwsan.com>
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Signed-off-by: Tony Lindgren <tony@atomide.com>
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---
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--- a/arch/arm/mach-omap2/omap_hwmod.c
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+++ b/arch/arm/mach-omap2/omap_hwmod.c
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@@ -706,27 +706,65 @@ static void _enable_module(struct omap_h
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}
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/**
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- * _disable_module - enable CLKCTRL modulemode on OMAP4
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+ * _omap4_wait_target_disable - wait for a module to be disabled on OMAP4
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+ * @oh: struct omap_hwmod *
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+ *
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+ * Wait for a module @oh to enter slave idle. Returns 0 if the module
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+ * does not have an IDLEST bit or if the module successfully enters
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+ * slave idle; otherwise, pass along the return value of the
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+ * appropriate *_cm*_wait_module_idle() function.
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+ */
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+static int _omap4_wait_target_disable(struct omap_hwmod *oh)
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+{
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+ if (!cpu_is_omap44xx())
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+ return 0;
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+
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+ if (!oh)
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+ return -EINVAL;
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+
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+ if (oh->_int_flags & _HWMOD_NO_MPU_PORT)
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+ return 0;
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+
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+ if (oh->flags & HWMOD_NO_IDLEST)
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+ return 0;
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+
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+ return omap4_cminst_wait_module_idle(oh->clkdm->prcm_partition,
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+ oh->clkdm->cm_inst,
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+ oh->clkdm->clkdm_offs,
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+ oh->prcm.omap4.clkctrl_offs);
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+}
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+
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+/**
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+ * _omap4_disable_module - enable CLKCTRL modulemode on OMAP4
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* @oh: struct omap_hwmod *
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*
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* Disable the PRCM module mode related to the hwmod @oh.
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- * No return value.
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+ * Return EINVAL if the modulemode is not supported and 0 in case of success.
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*/
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-static void _disable_module(struct omap_hwmod *oh)
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+static int _omap4_disable_module(struct omap_hwmod *oh)
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{
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+ int v;
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+
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/* The module mode does not exist prior OMAP4 */
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- if (cpu_is_omap24xx() || cpu_is_omap34xx())
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- return;
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+ if (!cpu_is_omap44xx())
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+ return -EINVAL;
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if (!oh->clkdm || !oh->prcm.omap4.modulemode)
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- return;
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+ return -EINVAL;
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- pr_debug("omap_hwmod: %s: _disable_module\n", oh->name);
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+ pr_debug("omap_hwmod: %s: %s\n", oh->name, __func__);
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omap4_cminst_module_disable(oh->clkdm->prcm_partition,
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oh->clkdm->cm_inst,
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oh->clkdm->clkdm_offs,
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oh->prcm.omap4.clkctrl_offs);
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+
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+ v = _omap4_wait_target_disable(oh);
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+ if (v)
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+ pr_warn("omap_hwmod: %s: _wait_target_disable failed\n",
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+ oh->name);
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+
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+ return 0;
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}
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/**
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@@ -1153,36 +1191,6 @@ static int _wait_target_ready(struct oma
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}
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/**
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- * _wait_target_disable - wait for a module to be disabled
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- * @oh: struct omap_hwmod *
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- *
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- * Wait for a module @oh to enter slave idle. Returns 0 if the module
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- * does not have an IDLEST bit or if the module successfully enters
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- * slave idle; otherwise, pass along the return value of the
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- * appropriate *_cm*_wait_module_idle() function.
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- */
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-static int _wait_target_disable(struct omap_hwmod *oh)
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-{
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- /* TODO: For now just handle OMAP4+ */
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- if (cpu_is_omap24xx() || cpu_is_omap34xx())
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- return 0;
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-
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- if (!oh)
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- return -EINVAL;
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-
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- if (oh->_int_flags & _HWMOD_NO_MPU_PORT)
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- return 0;
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-
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- if (oh->flags & HWMOD_NO_IDLEST)
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- return 0;
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-
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- return omap4_cminst_wait_module_idle(oh->clkdm->prcm_partition,
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- oh->clkdm->cm_inst,
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- oh->clkdm->clkdm_offs,
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- oh->prcm.omap4.clkctrl_offs);
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-}
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-
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-/**
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* _lookup_hardreset - fill register bit info for this hwmod/reset line
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* @oh: struct omap_hwmod *
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* @name: name of the reset line in the context of this hwmod
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@@ -1524,8 +1532,6 @@ static int _enable(struct omap_hwmod *oh
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*/
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static int _idle(struct omap_hwmod *oh)
|
||||
{
|
||||
- int ret;
|
||||
-
|
||||
pr_debug("omap_hwmod: %s: idling\n", oh->name);
|
||||
|
||||
if (oh->_state != _HWMOD_STATE_ENABLED) {
|
||||
@@ -1537,11 +1543,9 @@ static int _idle(struct omap_hwmod *oh)
|
||||
if (oh->class->sysc)
|
||||
_idle_sysc(oh);
|
||||
_del_initiator_dep(oh, mpu_oh);
|
||||
- _disable_module(oh);
|
||||
- ret = _wait_target_disable(oh);
|
||||
- if (ret)
|
||||
- pr_warn("omap_hwmod: %s: _wait_target_disable failed\n",
|
||||
- oh->name);
|
||||
+
|
||||
+ _omap4_disable_module(oh);
|
||||
+
|
||||
/*
|
||||
* The module must be in idle mode before disabling any parents
|
||||
* clocks. Otherwise, the parent clock might be disabled before
|
||||
@@ -1642,11 +1646,7 @@ static int _shutdown(struct omap_hwmod *
|
||||
if (oh->_state == _HWMOD_STATE_ENABLED) {
|
||||
_del_initiator_dep(oh, mpu_oh);
|
||||
/* XXX what about the other system initiators here? dma, dsp */
|
||||
- _disable_module(oh);
|
||||
- ret = _wait_target_disable(oh);
|
||||
- if (ret)
|
||||
- pr_warn("omap_hwmod: %s: _wait_target_disable failed\n",
|
||||
- oh->name);
|
||||
+ _omap4_disable_module(oh);
|
||||
_disable_clocks(oh);
|
||||
if (oh->clkdm)
|
||||
clkdm_hwmod_disable(oh->clkdm, oh);
|
||||
|
|
@ -1,6 +1,6 @@
|
|||
--- a/arch/arm/mach-omap2/twl-common.c
|
||||
+++ b/arch/arm/mach-omap2/twl-common.c
|
||||
@@ -281,6 +281,7 @@ static struct regulator_init_data omap4_
|
||||
@@ -280,6 +280,7 @@ static struct regulator_init_data omap4_
|
||||
static struct regulator_init_data omap4_clk32kg_idata = {
|
||||
.constraints = {
|
||||
.valid_ops_mask = REGULATOR_CHANGE_STATUS,
|
||||
|
|
|
|||
|
|
@ -1,45 +0,0 @@
|
|||
--- a/arch/arm/mach-omap2/id.c
|
||||
+++ b/arch/arm/mach-omap2/id.c
|
||||
@@ -389,8 +389,10 @@ static void __init omap4_check_revision(
|
||||
omap_revision = OMAP4430_REV_ES2_1;
|
||||
break;
|
||||
case 4:
|
||||
- default:
|
||||
omap_revision = OMAP4430_REV_ES2_2;
|
||||
+ case 6:
|
||||
+ default:
|
||||
+ omap_revision = OMAP4430_REV_ES2_3;
|
||||
}
|
||||
break;
|
||||
case 0xb94e:
|
||||
@@ -403,7 +405,7 @@ static void __init omap4_check_revision(
|
||||
break;
|
||||
default:
|
||||
/* Unknown default to latest silicon rev as default */
|
||||
- omap_revision = OMAP4430_REV_ES2_2;
|
||||
+ omap_revision = OMAP4430_REV_ES2_3;
|
||||
}
|
||||
|
||||
pr_info("OMAP%04x ES%d.%d\n", omap_rev() >> 16,
|
||||
--- a/arch/arm/mach-omap2/omap_hwmod_44xx_data.c
|
||||
+++ b/arch/arm/mach-omap2/omap_hwmod_44xx_data.c
|
||||
@@ -2257,7 +2257,8 @@ static struct omap_hwmod_class omap44xx_
|
||||
};
|
||||
|
||||
static struct omap_i2c_dev_attr i2c_dev_attr = {
|
||||
- .flags = OMAP_I2C_FLAG_BUS_SHIFT_NONE,
|
||||
+ .flags = OMAP_I2C_FLAG_BUS_SHIFT_NONE |
|
||||
+ OMAP_I2C_FLAG_RESET_REGS_POSTIDLE,
|
||||
};
|
||||
|
||||
/* i2c1 */
|
||||
--- a/arch/arm/plat-omap/include/plat/cpu.h
|
||||
+++ b/arch/arm/plat-omap/include/plat/cpu.h
|
||||
@@ -391,6 +391,7 @@ IS_OMAP_TYPE(3517, 0x3517)
|
||||
#define OMAP4430_REV_ES2_0 (OMAP443X_CLASS | (0x20 << 8))
|
||||
#define OMAP4430_REV_ES2_1 (OMAP443X_CLASS | (0x21 << 8))
|
||||
#define OMAP4430_REV_ES2_2 (OMAP443X_CLASS | (0x22 << 8))
|
||||
+#define OMAP4430_REV_ES2_3 (OMAP443X_CLASS | (0x23 << 8))
|
||||
|
||||
#define OMAP446X_CLASS 0x44600044
|
||||
#define OMAP4460_REV_ES1_0 (OMAP446X_CLASS | (0x10 << 8))
|
||||
Loading…
Reference in New Issue