ARM: at91: remove at91rm9200 legacy board support
Second part of at91rm9200 legacy !DT removal. This is the core !DT support removal for this Atmel SoC. Note that from now on, the Kconfig.non_dt file and its specialized options are completely removed. Use the Device Tree for running this board with newer kernels. Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com> Acked-by: Boris BREZILLON <boris.brezillon@free-electrons.com>
This commit is contained in:
Nicolas Ferre
Родитель
37a0186fde
Коммит
5341110fc9
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@ -1,161 +0,0 @@
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# CONFIG_LOCALVERSION_AUTO is not set
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# CONFIG_SWAP is not set
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CONFIG_SYSVIPC=y
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CONFIG_NO_HZ=y
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CONFIG_HIGH_RES_TIMERS=y
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CONFIG_IKCONFIG=y
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CONFIG_IKCONFIG_PROC=y
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CONFIG_LOG_BUF_SHIFT=14
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CONFIG_USER_NS=y
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CONFIG_BLK_DEV_INITRD=y
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CONFIG_MODULES=y
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CONFIG_MODULE_FORCE_LOAD=y
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CONFIG_MODULE_UNLOAD=y
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CONFIG_MODVERSIONS=y
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CONFIG_MODULE_SRCVERSION_ALL=y
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# CONFIG_BLK_DEV_BSG is not set
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# CONFIG_IOSCHED_CFQ is not set
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CONFIG_ARCH_AT91=y
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CONFIG_ARCH_AT91RM9200=y
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CONFIG_MACH_ONEARM=y
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CONFIG_MACH_AT91RM9200EK=y
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CONFIG_MACH_CSB337=y
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CONFIG_MACH_CSB637=y
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CONFIG_MACH_CARMEVA=y
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CONFIG_MACH_ATEB9200=y
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CONFIG_MACH_KB9200=y
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CONFIG_MACH_PICOTUX2XX=y
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CONFIG_MACH_KAFA=y
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CONFIG_MACH_ECBAT91=y
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CONFIG_MACH_YL9200=y
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CONFIG_MACH_CPUAT91=y
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CONFIG_MACH_ECO920=y
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CONFIG_MTD_AT91_DATAFLASH_CARD=y
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CONFIG_AT91_TIMER_HZ=100
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# CONFIG_ARM_THUMB is not set
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CONFIG_PCCARD=y
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CONFIG_AT91_CF=y
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CONFIG_AEABI=y
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# CONFIG_COMPACTION is not set
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CONFIG_ZBOOT_ROM_TEXT=0x10000000
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CONFIG_ZBOOT_ROM_BSS=0x20040000
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CONFIG_KEXEC=y
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CONFIG_AUTO_ZRELADDR=y
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CONFIG_FPE_NWFPE=y
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CONFIG_BINFMT_MISC=y
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CONFIG_NET=y
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CONFIG_PACKET=y
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CONFIG_UNIX=y
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CONFIG_INET=y
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CONFIG_IP_MULTICAST=y
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CONFIG_IP_PNP=y
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CONFIG_IP_PNP_DHCP=y
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CONFIG_IP_PNP_BOOTP=y
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# CONFIG_INET_XFRM_MODE_TRANSPORT is not set
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# CONFIG_INET_XFRM_MODE_TUNNEL is not set
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# CONFIG_INET_XFRM_MODE_BEET is not set
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# CONFIG_INET_DIAG is not set
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CONFIG_IPV6=y
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CONFIG_IPV6_PRIVACY=y
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CONFIG_IPV6_ROUTER_PREF=y
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CONFIG_IPV6_ROUTE_INFO=y
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CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
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CONFIG_DEVTMPFS=y
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CONFIG_DEVTMPFS_MOUNT=y
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# CONFIG_STANDALONE is not set
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# CONFIG_PREVENT_FIRMWARE_BUILD is not set
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CONFIG_MTD=y
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CONFIG_MTD_CMDLINE_PARTS=y
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CONFIG_MTD_CHAR=y
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CONFIG_MTD_BLOCK=y
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CONFIG_MTD_CFI=y
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CONFIG_MTD_JEDECPROBE=y
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CONFIG_MTD_CFI_INTELEXT=y
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CONFIG_MTD_CFI_AMDSTD=y
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CONFIG_MTD_COMPLEX_MAPPINGS=y
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CONFIG_MTD_PHYSMAP=y
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CONFIG_MTD_PLATRAM=y
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CONFIG_MTD_DATAFLASH=y
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CONFIG_MTD_NAND=y
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CONFIG_MTD_NAND_ATMEL=y
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CONFIG_MTD_NAND_PLATFORM=y
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CONFIG_MTD_UBI=y
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CONFIG_MTD_UBI_GLUEBI=y
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CONFIG_BLK_DEV_LOOP=y
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CONFIG_BLK_DEV_RAM=y
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CONFIG_BLK_DEV_RAM_SIZE=8192
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CONFIG_NETDEVICES=y
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CONFIG_MII=y
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CONFIG_ARM_AT91_ETHER=y
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CONFIG_DAVICOM_PHY=y
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CONFIG_SMSC_PHY=y
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CONFIG_MICREL_PHY=y
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# CONFIG_WLAN is not set
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# CONFIG_INPUT_MOUSEDEV is not set
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CONFIG_INPUT_EVDEV=y
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CONFIG_KEYBOARD_GPIO=y
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# CONFIG_INPUT_MOUSE is not set
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CONFIG_INPUT_TOUCHSCREEN=y
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# CONFIG_LEGACY_PTYS is not set
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CONFIG_SERIAL_ATMEL=y
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CONFIG_SERIAL_ATMEL_CONSOLE=y
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CONFIG_HW_RANDOM=y
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CONFIG_I2C=y
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CONFIG_I2C_CHARDEV=y
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CONFIG_I2C_GPIO=y
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CONFIG_SPI=y
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CONFIG_SPI_ATMEL=y
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CONFIG_GPIO_SYSFS=y
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# CONFIG_HWMON is not set
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CONFIG_WATCHDOG=y
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CONFIG_WATCHDOG_NOWAYOUT=y
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CONFIG_AT91RM9200_WATCHDOG=y
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CONFIG_FB=y
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CONFIG_FB_MODE_HELPERS=y
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CONFIG_FB_TILEBLITTING=y
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CONFIG_FB_S1D13XXX=y
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CONFIG_BACKLIGHT_LCD_SUPPORT=y
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CONFIG_LCD_CLASS_DEVICE=y
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CONFIG_BACKLIGHT_CLASS_DEVICE=y
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# CONFIG_BACKLIGHT_GENERIC is not set
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CONFIG_FRAMEBUFFER_CONSOLE=y
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CONFIG_FONTS=y
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CONFIG_LOGO=y
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CONFIG_USB=y
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CONFIG_USB_OHCI_HCD=y
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CONFIG_USB_GADGET=y
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CONFIG_USB_AT91=y
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CONFIG_USB_G_SERIAL=y
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CONFIG_MMC=y
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CONFIG_MMC_ATMELMCI=y
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CONFIG_NEW_LEDS=y
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CONFIG_LEDS_CLASS=y
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CONFIG_LEDS_GPIO=y
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CONFIG_LEDS_TRIGGERS=y
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CONFIG_LEDS_TRIGGER_TIMER=y
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CONFIG_LEDS_TRIGGER_HEARTBEAT=y
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CONFIG_LEDS_TRIGGER_GPIO=y
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CONFIG_RTC_CLASS=y
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CONFIG_RTC_DRV_AT91RM9200=y
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CONFIG_EXT4_FS=y
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CONFIG_AUTOFS4_FS=y
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CONFIG_VFAT_FS=y
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CONFIG_TMPFS=y
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CONFIG_UBIFS_FS=y
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CONFIG_UBIFS_FS_ADVANCED_COMPR=y
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CONFIG_NFS_FS=y
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CONFIG_ROOT_NFS=y
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CONFIG_NLS_CODEPAGE_437=y
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CONFIG_NLS_CODEPAGE_850=y
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CONFIG_NLS_ISO8859_1=y
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CONFIG_NLS_UTF8=y
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CONFIG_MAGIC_SYSRQ=y
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CONFIG_DEBUG_FS=y
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CONFIG_DEBUG_KERNEL=y
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# CONFIG_FTRACE is not set
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CONFIG_DEBUG_USER=y
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CONFIG_DEBUG_LL=y
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CONFIG_EARLY_PRINTK=y
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CONFIG_CRYPTO_PCBC=y
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CONFIG_CRYPTO_SHA1=y
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CONFIG_XZ_DEC_ARMTHUMB=y
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@ -185,11 +185,6 @@ config SOC_AT91SAM9N12
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# ----------------------------------------------------------
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# ----------------------------------------------------------
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endif # SOC_SAM_V4_V5
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endif # SOC_SAM_V4_V5
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if SOC_SAM_V4_V5
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source arch/arm/mach-at91/Kconfig.non_dt
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endif
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comment "Generic Board Type"
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comment "Generic Board Type"
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config MACH_AT91RM9200_DT
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config MACH_AT91RM9200_DT
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@ -1,114 +0,0 @@
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menu "Atmel Non-DT world"
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config HAVE_AT91_DATAFLASH_CARD
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bool
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choice
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prompt "Atmel AT91 Processor Devices for non DT boards"
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config ARCH_AT91_NONE
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bool "None"
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config ARCH_AT91RM9200
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bool "AT91RM9200"
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select SOC_AT91RM9200
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select AT91_USE_OLD_CLK
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select OLD_IRQ_AT91
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endchoice
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# ----------------------------------------------------------
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if ARCH_AT91RM9200
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comment "AT91RM9200 Board Type"
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config MACH_ONEARM
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bool "Ajeco 1ARM Single Board Computer"
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help
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Select this if you are using Ajeco's 1ARM Single Board Computer.
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<http://www.ajeco.fi/>
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config MACH_AT91RM9200EK
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bool "Atmel AT91RM9200-EK Evaluation Kit"
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select HAVE_AT91_DATAFLASH_CARD
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help
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Select this if you are using Atmel's AT91RM9200-EK Evaluation Kit.
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<http://www.atmel.com/dyn/products/tools_card.asp?tool_id=3507>
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config MACH_CSB337
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bool "Cogent CSB337"
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help
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Select this if you are using Cogent's CSB337 board.
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<http://www.cogcomp.com/csb_csb337.htm>
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config MACH_CSB637
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bool "Cogent CSB637"
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help
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Select this if you are using Cogent's CSB637 board.
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<http://www.cogcomp.com/csb_csb637.htm>
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config MACH_CARMEVA
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bool "Conitec ARM&EVA"
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help
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Select this if you are using Conitec's AT91RM9200-MCU-Module.
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<http://www.conitec.net/english/linuxboard.php>
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config MACH_ATEB9200
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bool "Embest ATEB9200"
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help
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Select this if you are using Embest's ATEB9200 board.
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<http://www.embedinfo.com/english/product/ATEB9200.asp>
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config MACH_KB9200
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bool "KwikByte KB920x"
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help
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Select this if you are using KwikByte's KB920x board.
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<http://www.kwikbyte.com/KB9202.html>
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config MACH_PICOTUX2XX
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bool "picotux 200"
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help
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Select this if you are using a picotux 200.
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<http://www.picotux.com/>
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config MACH_KAFA
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bool "Sperry-Sun KAFA board"
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help
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Select this if you are using Sperry-Sun's KAFA board.
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config MACH_ECBAT91
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bool "emQbit ECB_AT91 SBC"
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select HAVE_AT91_DATAFLASH_CARD
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help
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Select this if you are using emQbit's ECB_AT91 board.
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<http://wiki.emqbit.com/free-ecb-at91>
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config MACH_YL9200
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bool "ucDragon YL-9200"
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help
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Select this if you are using the ucDragon YL-9200 board.
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config MACH_CPUAT91
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bool "Eukrea CPUAT91"
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help
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|
||||||
Select this if you are using the Eukrea Electromatique's
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|
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CPUAT91 board <http://www.eukrea.com/>.
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|
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config MACH_ECO920
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bool "eco920"
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help
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||||||
Select this if you are using the eco920 board
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endif
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# ----------------------------------------------------------
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|
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comment "AT91 Board Options"
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|
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config MTD_AT91_DATAFLASH_CARD
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bool "Enable DataFlash Card support"
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depends on HAVE_AT91_DATAFLASH_CARD
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|
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help
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||||||
Enable support for the DataFlash card.
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|
||||||
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endmenu
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@ -20,8 +20,6 @@ obj-$(CONFIG_SOC_AT91SAM9RL) += at91sam9rl.o
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obj-$(CONFIG_SOC_SAMA5D3) += sama5d3.o
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obj-$(CONFIG_SOC_SAMA5D3) += sama5d3.o
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obj-$(CONFIG_SOC_SAMA5D4) += sama5d4.o
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obj-$(CONFIG_SOC_SAMA5D4) += sama5d4.o
|
||||||
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|
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obj-$(CONFIG_ARCH_AT91RM9200) += at91rm9200_devices.o
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|
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|
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# AT91SAM board with device-tree
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# AT91SAM board with device-tree
|
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obj-$(CONFIG_MACH_AT91RM9200_DT) += board-dt-rm9200.o
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obj-$(CONFIG_MACH_AT91RM9200_DT) += board-dt-rm9200.o
|
||||||
obj-$(CONFIG_MACH_AT91SAM9_DT) += board-dt-sam9.o
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obj-$(CONFIG_MACH_AT91SAM9_DT) += board-dt-sam9.o
|
||||||
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|
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@ -11,296 +11,15 @@
|
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*/
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*/
|
||||||
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|
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#include <linux/module.h>
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#include <linux/module.h>
|
||||||
#include <linux/reboot.h>
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|
||||||
#include <linux/clk/at91_pmc.h>
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#include <linux/clk/at91_pmc.h>
|
||||||
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|
||||||
#include <asm/irq.h>
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|
||||||
#include <asm/mach/arch.h>
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|
||||||
#include <asm/mach/map.h>
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#include <asm/mach/map.h>
|
||||||
#include <asm/system_misc.h>
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#include <asm/system_misc.h>
|
||||||
#include <mach/at91rm9200.h>
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|
||||||
#include <mach/at91_st.h>
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#include <mach/at91_st.h>
|
||||||
#include <mach/cpu.h>
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|
||||||
#include <mach/hardware.h>
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#include <mach/hardware.h>
|
||||||
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|
||||||
#include "at91_aic.h"
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|
||||||
#include "soc.h"
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#include "soc.h"
|
||||||
#include "generic.h"
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#include "generic.h"
|
||||||
#include "sam9_smc.h"
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|
||||||
#include "pm.h"
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|
||||||
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|
||||||
#if defined(CONFIG_OLD_CLK_AT91)
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|
||||||
#include "clock.h"
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|
||||||
/* --------------------------------------------------------------------
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|
||||||
* Clocks
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|
||||||
* -------------------------------------------------------------------- */
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|
||||||
|
|
||||||
/*
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|
||||||
* The peripheral clocks.
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|
||||||
*/
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|
||||||
static struct clk udc_clk = {
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|
||||||
.name = "udc_clk",
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|
||||||
.pmc_mask = 1 << AT91RM9200_ID_UDP,
|
|
||||||
.type = CLK_TYPE_PERIPHERAL,
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|
||||||
};
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|
||||||
static struct clk ohci_clk = {
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|
||||||
.name = "ohci_clk",
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|
||||||
.pmc_mask = 1 << AT91RM9200_ID_UHP,
|
|
||||||
.type = CLK_TYPE_PERIPHERAL,
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|
||||||
};
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|
||||||
static struct clk ether_clk = {
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|
||||||
.name = "ether_clk",
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|
||||||
.pmc_mask = 1 << AT91RM9200_ID_EMAC,
|
|
||||||
.type = CLK_TYPE_PERIPHERAL,
|
|
||||||
};
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|
||||||
static struct clk mmc_clk = {
|
|
||||||
.name = "mci_clk",
|
|
||||||
.pmc_mask = 1 << AT91RM9200_ID_MCI,
|
|
||||||
.type = CLK_TYPE_PERIPHERAL,
|
|
||||||
};
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|
||||||
static struct clk twi_clk = {
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|
||||||
.name = "twi_clk",
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|
||||||
.pmc_mask = 1 << AT91RM9200_ID_TWI,
|
|
||||||
.type = CLK_TYPE_PERIPHERAL,
|
|
||||||
};
|
|
||||||
static struct clk usart0_clk = {
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|
||||||
.name = "usart0_clk",
|
|
||||||
.pmc_mask = 1 << AT91RM9200_ID_US0,
|
|
||||||
.type = CLK_TYPE_PERIPHERAL,
|
|
||||||
};
|
|
||||||
static struct clk usart1_clk = {
|
|
||||||
.name = "usart1_clk",
|
|
||||||
.pmc_mask = 1 << AT91RM9200_ID_US1,
|
|
||||||
.type = CLK_TYPE_PERIPHERAL,
|
|
||||||
};
|
|
||||||
static struct clk usart2_clk = {
|
|
||||||
.name = "usart2_clk",
|
|
||||||
.pmc_mask = 1 << AT91RM9200_ID_US2,
|
|
||||||
.type = CLK_TYPE_PERIPHERAL,
|
|
||||||
};
|
|
||||||
static struct clk usart3_clk = {
|
|
||||||
.name = "usart3_clk",
|
|
||||||
.pmc_mask = 1 << AT91RM9200_ID_US3,
|
|
||||||
.type = CLK_TYPE_PERIPHERAL,
|
|
||||||
};
|
|
||||||
static struct clk spi_clk = {
|
|
||||||
.name = "spi_clk",
|
|
||||||
.pmc_mask = 1 << AT91RM9200_ID_SPI,
|
|
||||||
.type = CLK_TYPE_PERIPHERAL,
|
|
||||||
};
|
|
||||||
static struct clk pioA_clk = {
|
|
||||||
.name = "pioA_clk",
|
|
||||||
.pmc_mask = 1 << AT91RM9200_ID_PIOA,
|
|
||||||
.type = CLK_TYPE_PERIPHERAL,
|
|
||||||
};
|
|
||||||
static struct clk pioB_clk = {
|
|
||||||
.name = "pioB_clk",
|
|
||||||
.pmc_mask = 1 << AT91RM9200_ID_PIOB,
|
|
||||||
.type = CLK_TYPE_PERIPHERAL,
|
|
||||||
};
|
|
||||||
static struct clk pioC_clk = {
|
|
||||||
.name = "pioC_clk",
|
|
||||||
.pmc_mask = 1 << AT91RM9200_ID_PIOC,
|
|
||||||
.type = CLK_TYPE_PERIPHERAL,
|
|
||||||
};
|
|
||||||
static struct clk pioD_clk = {
|
|
||||||
.name = "pioD_clk",
|
|
||||||
.pmc_mask = 1 << AT91RM9200_ID_PIOD,
|
|
||||||
.type = CLK_TYPE_PERIPHERAL,
|
|
||||||
};
|
|
||||||
static struct clk ssc0_clk = {
|
|
||||||
.name = "ssc0_clk",
|
|
||||||
.pmc_mask = 1 << AT91RM9200_ID_SSC0,
|
|
||||||
.type = CLK_TYPE_PERIPHERAL,
|
|
||||||
};
|
|
||||||
static struct clk ssc1_clk = {
|
|
||||||
.name = "ssc1_clk",
|
|
||||||
.pmc_mask = 1 << AT91RM9200_ID_SSC1,
|
|
||||||
.type = CLK_TYPE_PERIPHERAL,
|
|
||||||
};
|
|
||||||
static struct clk ssc2_clk = {
|
|
||||||
.name = "ssc2_clk",
|
|
||||||
.pmc_mask = 1 << AT91RM9200_ID_SSC2,
|
|
||||||
.type = CLK_TYPE_PERIPHERAL,
|
|
||||||
};
|
|
||||||
static struct clk tc0_clk = {
|
|
||||||
.name = "tc0_clk",
|
|
||||||
.pmc_mask = 1 << AT91RM9200_ID_TC0,
|
|
||||||
.type = CLK_TYPE_PERIPHERAL,
|
|
||||||
};
|
|
||||||
static struct clk tc1_clk = {
|
|
||||||
.name = "tc1_clk",
|
|
||||||
.pmc_mask = 1 << AT91RM9200_ID_TC1,
|
|
||||||
.type = CLK_TYPE_PERIPHERAL,
|
|
||||||
};
|
|
||||||
static struct clk tc2_clk = {
|
|
||||||
.name = "tc2_clk",
|
|
||||||
.pmc_mask = 1 << AT91RM9200_ID_TC2,
|
|
||||||
.type = CLK_TYPE_PERIPHERAL,
|
|
||||||
};
|
|
||||||
static struct clk tc3_clk = {
|
|
||||||
.name = "tc3_clk",
|
|
||||||
.pmc_mask = 1 << AT91RM9200_ID_TC3,
|
|
||||||
.type = CLK_TYPE_PERIPHERAL,
|
|
||||||
};
|
|
||||||
static struct clk tc4_clk = {
|
|
||||||
.name = "tc4_clk",
|
|
||||||
.pmc_mask = 1 << AT91RM9200_ID_TC4,
|
|
||||||
.type = CLK_TYPE_PERIPHERAL,
|
|
||||||
};
|
|
||||||
static struct clk tc5_clk = {
|
|
||||||
.name = "tc5_clk",
|
|
||||||
.pmc_mask = 1 << AT91RM9200_ID_TC5,
|
|
||||||
.type = CLK_TYPE_PERIPHERAL,
|
|
||||||
};
|
|
||||||
|
|
||||||
static struct clk *periph_clocks[] __initdata = {
|
|
||||||
&pioA_clk,
|
|
||||||
&pioB_clk,
|
|
||||||
&pioC_clk,
|
|
||||||
&pioD_clk,
|
|
||||||
&usart0_clk,
|
|
||||||
&usart1_clk,
|
|
||||||
&usart2_clk,
|
|
||||||
&usart3_clk,
|
|
||||||
&mmc_clk,
|
|
||||||
&udc_clk,
|
|
||||||
&twi_clk,
|
|
||||||
&spi_clk,
|
|
||||||
&ssc0_clk,
|
|
||||||
&ssc1_clk,
|
|
||||||
&ssc2_clk,
|
|
||||||
&tc0_clk,
|
|
||||||
&tc1_clk,
|
|
||||||
&tc2_clk,
|
|
||||||
&tc3_clk,
|
|
||||||
&tc4_clk,
|
|
||||||
&tc5_clk,
|
|
||||||
&ohci_clk,
|
|
||||||
ðer_clk,
|
|
||||||
// irq0 .. irq6
|
|
||||||
};
|
|
||||||
|
|
||||||
static struct clk_lookup periph_clocks_lookups[] = {
|
|
||||||
CLKDEV_CON_DEV_ID("t0_clk", "atmel_tcb.0", &tc0_clk),
|
|
||||||
CLKDEV_CON_DEV_ID("t1_clk", "atmel_tcb.0", &tc1_clk),
|
|
||||||
CLKDEV_CON_DEV_ID("t2_clk", "atmel_tcb.0", &tc2_clk),
|
|
||||||
CLKDEV_CON_DEV_ID("t0_clk", "atmel_tcb.1", &tc3_clk),
|
|
||||||
CLKDEV_CON_DEV_ID("t1_clk", "atmel_tcb.1", &tc4_clk),
|
|
||||||
CLKDEV_CON_DEV_ID("t2_clk", "atmel_tcb.1", &tc5_clk),
|
|
||||||
CLKDEV_CON_DEV_ID("pclk", "at91rm9200_ssc.0", &ssc0_clk),
|
|
||||||
CLKDEV_CON_DEV_ID("pclk", "at91rm9200_ssc.1", &ssc1_clk),
|
|
||||||
CLKDEV_CON_DEV_ID("pclk", "at91rm9200_ssc.2", &ssc2_clk),
|
|
||||||
CLKDEV_CON_DEV_ID("pclk", "fffd0000.ssc", &ssc0_clk),
|
|
||||||
CLKDEV_CON_DEV_ID("pclk", "fffd4000.ssc", &ssc1_clk),
|
|
||||||
CLKDEV_CON_DEV_ID("pclk", "fffd8000.ssc", &ssc2_clk),
|
|
||||||
CLKDEV_CON_DEV_ID(NULL, "i2c-at91rm9200.0", &twi_clk),
|
|
||||||
/* fake hclk clock */
|
|
||||||
CLKDEV_CON_DEV_ID("hclk", "at91_ohci", &ohci_clk),
|
|
||||||
CLKDEV_CON_ID("pioA", &pioA_clk),
|
|
||||||
CLKDEV_CON_ID("pioB", &pioB_clk),
|
|
||||||
CLKDEV_CON_ID("pioC", &pioC_clk),
|
|
||||||
CLKDEV_CON_ID("pioD", &pioD_clk),
|
|
||||||
/* usart lookup table for DT entries */
|
|
||||||
CLKDEV_CON_DEV_ID("usart", "fffff200.serial", &mck),
|
|
||||||
CLKDEV_CON_DEV_ID("usart", "fffc0000.serial", &usart0_clk),
|
|
||||||
CLKDEV_CON_DEV_ID("usart", "fffc4000.serial", &usart1_clk),
|
|
||||||
CLKDEV_CON_DEV_ID("usart", "fffc8000.serial", &usart2_clk),
|
|
||||||
CLKDEV_CON_DEV_ID("usart", "fffcc000.serial", &usart3_clk),
|
|
||||||
/* tc lookup table for DT entries */
|
|
||||||
CLKDEV_CON_DEV_ID("t0_clk", "fffa0000.timer", &tc0_clk),
|
|
||||||
CLKDEV_CON_DEV_ID("t1_clk", "fffa0000.timer", &tc1_clk),
|
|
||||||
CLKDEV_CON_DEV_ID("t2_clk", "fffa0000.timer", &tc2_clk),
|
|
||||||
CLKDEV_CON_DEV_ID("t0_clk", "fffa4000.timer", &tc3_clk),
|
|
||||||
CLKDEV_CON_DEV_ID("t1_clk", "fffa4000.timer", &tc4_clk),
|
|
||||||
CLKDEV_CON_DEV_ID("t2_clk", "fffa4000.timer", &tc5_clk),
|
|
||||||
CLKDEV_CON_DEV_ID("mci_clk", "fffb4000.mmc", &mmc_clk),
|
|
||||||
CLKDEV_CON_DEV_ID("emac_clk", "fffbc000.ethernet", ðer_clk),
|
|
||||||
CLKDEV_CON_DEV_ID(NULL, "fffb8000.i2c", &twi_clk),
|
|
||||||
CLKDEV_CON_DEV_ID("hclk", "300000.ohci", &ohci_clk),
|
|
||||||
CLKDEV_CON_DEV_ID(NULL, "fffff400.gpio", &pioA_clk),
|
|
||||||
CLKDEV_CON_DEV_ID(NULL, "fffff600.gpio", &pioB_clk),
|
|
||||||
CLKDEV_CON_DEV_ID(NULL, "fffff800.gpio", &pioC_clk),
|
|
||||||
CLKDEV_CON_DEV_ID(NULL, "fffffa00.gpio", &pioD_clk),
|
|
||||||
};
|
|
||||||
|
|
||||||
static struct clk_lookup usart_clocks_lookups[] = {
|
|
||||||
CLKDEV_CON_DEV_ID("usart", "atmel_usart.0", &mck),
|
|
||||||
CLKDEV_CON_DEV_ID("usart", "atmel_usart.1", &usart0_clk),
|
|
||||||
CLKDEV_CON_DEV_ID("usart", "atmel_usart.2", &usart1_clk),
|
|
||||||
CLKDEV_CON_DEV_ID("usart", "atmel_usart.3", &usart2_clk),
|
|
||||||
CLKDEV_CON_DEV_ID("usart", "atmel_usart.4", &usart3_clk),
|
|
||||||
};
|
|
||||||
|
|
||||||
/*
|
|
||||||
* The four programmable clocks.
|
|
||||||
* You must configure pin multiplexing to bring these signals out.
|
|
||||||
*/
|
|
||||||
static struct clk pck0 = {
|
|
||||||
.name = "pck0",
|
|
||||||
.pmc_mask = AT91_PMC_PCK0,
|
|
||||||
.type = CLK_TYPE_PROGRAMMABLE,
|
|
||||||
.id = 0,
|
|
||||||
};
|
|
||||||
static struct clk pck1 = {
|
|
||||||
.name = "pck1",
|
|
||||||
.pmc_mask = AT91_PMC_PCK1,
|
|
||||||
.type = CLK_TYPE_PROGRAMMABLE,
|
|
||||||
.id = 1,
|
|
||||||
};
|
|
||||||
static struct clk pck2 = {
|
|
||||||
.name = "pck2",
|
|
||||||
.pmc_mask = AT91_PMC_PCK2,
|
|
||||||
.type = CLK_TYPE_PROGRAMMABLE,
|
|
||||||
.id = 2,
|
|
||||||
};
|
|
||||||
static struct clk pck3 = {
|
|
||||||
.name = "pck3",
|
|
||||||
.pmc_mask = AT91_PMC_PCK3,
|
|
||||||
.type = CLK_TYPE_PROGRAMMABLE,
|
|
||||||
.id = 3,
|
|
||||||
};
|
|
||||||
|
|
||||||
static void __init at91rm9200_register_clocks(void)
|
|
||||||
{
|
|
||||||
int i;
|
|
||||||
|
|
||||||
for (i = 0; i < ARRAY_SIZE(periph_clocks); i++)
|
|
||||||
clk_register(periph_clocks[i]);
|
|
||||||
|
|
||||||
clkdev_add_table(periph_clocks_lookups,
|
|
||||||
ARRAY_SIZE(periph_clocks_lookups));
|
|
||||||
clkdev_add_table(usart_clocks_lookups,
|
|
||||||
ARRAY_SIZE(usart_clocks_lookups));
|
|
||||||
|
|
||||||
clk_register(&pck0);
|
|
||||||
clk_register(&pck1);
|
|
||||||
clk_register(&pck2);
|
|
||||||
clk_register(&pck3);
|
|
||||||
}
|
|
||||||
#else
|
|
||||||
#define at91rm9200_register_clocks NULL
|
|
||||||
#endif
|
|
||||||
|
|
||||||
/* --------------------------------------------------------------------
|
|
||||||
* GPIO
|
|
||||||
* -------------------------------------------------------------------- */
|
|
||||||
|
|
||||||
static struct at91_gpio_bank at91rm9200_gpio[] __initdata = {
|
|
||||||
{
|
|
||||||
.id = AT91RM9200_ID_PIOA,
|
|
||||||
.regbase = AT91RM9200_BASE_PIOA,
|
|
||||||
}, {
|
|
||||||
.id = AT91RM9200_ID_PIOB,
|
|
||||||
.regbase = AT91RM9200_BASE_PIOB,
|
|
||||||
}, {
|
|
||||||
.id = AT91RM9200_ID_PIOC,
|
|
||||||
.regbase = AT91RM9200_BASE_PIOC,
|
|
||||||
}, {
|
|
||||||
.id = AT91RM9200_ID_PIOD,
|
|
||||||
.regbase = AT91RM9200_BASE_PIOD,
|
|
||||||
}
|
|
||||||
};
|
|
||||||
|
|
||||||
static void at91rm9200_idle(void)
|
static void at91rm9200_idle(void)
|
||||||
{
|
{
|
||||||
|
|
@ -329,74 +48,14 @@ static void __init at91rm9200_map_io(void)
|
||||||
at91_init_sram(0, AT91RM9200_SRAM_BASE, AT91RM9200_SRAM_SIZE);
|
at91_init_sram(0, AT91RM9200_SRAM_BASE, AT91RM9200_SRAM_SIZE);
|
||||||
}
|
}
|
||||||
|
|
||||||
static void __init at91rm9200_ioremap_registers(void)
|
|
||||||
{
|
|
||||||
at91rm9200_ioremap_st(AT91RM9200_BASE_ST);
|
|
||||||
at91_ioremap_ramc(0, AT91RM9200_BASE_MC, 256);
|
|
||||||
at91_pm_set_standby(at91rm9200_standby);
|
|
||||||
}
|
|
||||||
|
|
||||||
static void __init at91rm9200_initialize(void)
|
static void __init at91rm9200_initialize(void)
|
||||||
{
|
{
|
||||||
arm_pm_idle = at91rm9200_idle;
|
arm_pm_idle = at91rm9200_idle;
|
||||||
arm_pm_restart = at91rm9200_restart;
|
arm_pm_restart = at91rm9200_restart;
|
||||||
|
|
||||||
/* Initialize GPIO subsystem */
|
|
||||||
at91_gpio_init(at91rm9200_gpio,
|
|
||||||
cpu_is_at91rm9200_bga() ? AT91RM9200_BGA : AT91RM9200_PQFP);
|
|
||||||
}
|
}
|
||||||
|
|
||||||
|
|
||||||
/* --------------------------------------------------------------------
|
|
||||||
* Interrupt initialization
|
|
||||||
* -------------------------------------------------------------------- */
|
|
||||||
|
|
||||||
/*
|
|
||||||
* The default interrupt priority levels (0 = lowest, 7 = highest).
|
|
||||||
*/
|
|
||||||
static unsigned int at91rm9200_default_irq_priority[NR_AIC_IRQS] __initdata = {
|
|
||||||
7, /* Advanced Interrupt Controller (FIQ) */
|
|
||||||
7, /* System Peripherals */
|
|
||||||
1, /* Parallel IO Controller A */
|
|
||||||
1, /* Parallel IO Controller B */
|
|
||||||
1, /* Parallel IO Controller C */
|
|
||||||
1, /* Parallel IO Controller D */
|
|
||||||
5, /* USART 0 */
|
|
||||||
5, /* USART 1 */
|
|
||||||
5, /* USART 2 */
|
|
||||||
5, /* USART 3 */
|
|
||||||
0, /* Multimedia Card Interface */
|
|
||||||
2, /* USB Device Port */
|
|
||||||
6, /* Two-Wire Interface */
|
|
||||||
5, /* Serial Peripheral Interface */
|
|
||||||
4, /* Serial Synchronous Controller 0 */
|
|
||||||
4, /* Serial Synchronous Controller 1 */
|
|
||||||
4, /* Serial Synchronous Controller 2 */
|
|
||||||
0, /* Timer Counter 0 */
|
|
||||||
0, /* Timer Counter 1 */
|
|
||||||
0, /* Timer Counter 2 */
|
|
||||||
0, /* Timer Counter 3 */
|
|
||||||
0, /* Timer Counter 4 */
|
|
||||||
0, /* Timer Counter 5 */
|
|
||||||
2, /* USB Host port */
|
|
||||||
3, /* Ethernet MAC */
|
|
||||||
0, /* Advanced Interrupt Controller (IRQ0) */
|
|
||||||
0, /* Advanced Interrupt Controller (IRQ1) */
|
|
||||||
0, /* Advanced Interrupt Controller (IRQ2) */
|
|
||||||
0, /* Advanced Interrupt Controller (IRQ3) */
|
|
||||||
0, /* Advanced Interrupt Controller (IRQ4) */
|
|
||||||
0, /* Advanced Interrupt Controller (IRQ5) */
|
|
||||||
0 /* Advanced Interrupt Controller (IRQ6) */
|
|
||||||
};
|
|
||||||
|
|
||||||
AT91_SOC_START(at91rm9200)
|
AT91_SOC_START(at91rm9200)
|
||||||
.map_io = at91rm9200_map_io,
|
.map_io = at91rm9200_map_io,
|
||||||
.default_irq_priority = at91rm9200_default_irq_priority,
|
|
||||||
.extern_irq = (1 << AT91RM9200_ID_IRQ0) | (1 << AT91RM9200_ID_IRQ1)
|
|
||||||
| (1 << AT91RM9200_ID_IRQ2) | (1 << AT91RM9200_ID_IRQ3)
|
|
||||||
| (1 << AT91RM9200_ID_IRQ4) | (1 << AT91RM9200_ID_IRQ5)
|
|
||||||
| (1 << AT91RM9200_ID_IRQ6),
|
|
||||||
.ioremap_registers = at91rm9200_ioremap_registers,
|
|
||||||
.register_clocks = at91rm9200_register_clocks,
|
|
||||||
.init = at91rm9200_initialize,
|
.init = at91rm9200_initialize,
|
||||||
AT91_SOC_END
|
AT91_SOC_END
|
||||||
|
|
|
||||||
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