Merge branch 'imx/devel' into next/dt
The board changes in the imx/devel branch conflict with other changes in the device imx/dt branch. Conflicts: arch/arm/mach-mx5/board-mx53_loco.c arch/arm/mach-mx5/board-mx53_smd.c arch/arm/plat-mxc/include/mach/common.h arch/arm/plat-mxc/include/mach/memory.h Signed-off-by: Arnd Bergmann <arnd@arndb.de>
This commit is contained in:
commit
c72dbae971
|
@ -413,6 +413,7 @@ config ARCH_MXC
|
|||
select CLKSRC_MMIO
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||||
select GENERIC_IRQ_CHIP
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||||
select HAVE_SCHED_CLOCK
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||||
select MULTI_IRQ_HANDLER
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||||
help
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||||
Support for Freescale MXC/iMX-based family of processors
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||||
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||||
|
|
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@ -157,9 +157,7 @@ machine-$(CONFIG_ARCH_LPC32XX) := lpc32xx
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|||
machine-$(CONFIG_ARCH_MMP) := mmp
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||||
machine-$(CONFIG_ARCH_MSM) := msm
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||||
machine-$(CONFIG_ARCH_MV78XX0) := mv78xx0
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machine-$(CONFIG_ARCH_MX1) := imx
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machine-$(CONFIG_ARCH_MX2) := imx
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||||
machine-$(CONFIG_ARCH_MX25) := imx
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machine-$(CONFIG_ARCH_IMX_V4_V5) := imx
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machine-$(CONFIG_ARCH_MX3) := imx
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||||
machine-$(CONFIG_ARCH_MX5) := mx5
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||||
machine-$(CONFIG_ARCH_MXS) := mxs
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||||
|
|
|
@ -3,9 +3,7 @@ CONFIG_EXPERIMENTAL=y
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|||
CONFIG_SYSVIPC=y
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CONFIG_POSIX_MQUEUE=y
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CONFIG_LOG_BUF_SHIFT=14
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||||
# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
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||||
CONFIG_EXPERT=y
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||||
CONFIG_KALLSYMS_EXTRA_PASS=y
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||||
# CONFIG_COMPAT_BRK is not set
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||||
CONFIG_SLAB=y
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CONFIG_PROFILING=y
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||||
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@ -17,8 +15,12 @@ CONFIG_MODULE_UNLOAD=y
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|||
# CONFIG_IOSCHED_DEADLINE is not set
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# CONFIG_IOSCHED_CFQ is not set
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CONFIG_ARCH_MXC=y
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CONFIG_ARCH_MX2=y
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CONFIG_MACH_MX27=y
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CONFIG_ARCH_IMX_V4_V5=y
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CONFIG_ARCH_MX1ADS=y
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CONFIG_MACH_SCB9328=y
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CONFIG_MACH_MX21ADS=y
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CONFIG_MACH_MX25_3DS=y
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CONFIG_MACH_EUKREA_CPUIMX25=y
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CONFIG_MACH_MX27ADS=y
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CONFIG_MACH_PCM038=y
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CONFIG_MACH_CPUIMX27=y
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@ -29,6 +31,7 @@ CONFIG_MACH_IMX27_VISSTRIM_M10=y
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CONFIG_MACH_IMX27LITE=y
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CONFIG_MACH_PCA100=y
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CONFIG_MACH_MXT_TD60=y
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CONFIG_MACH_IMX27IPCAM=y
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CONFIG_MXC_IRQ_PRIOR=y
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CONFIG_MXC_PWM=y
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CONFIG_NO_HZ=y
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@ -39,7 +42,6 @@ CONFIG_ZBOOT_ROM_TEXT=0x0
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CONFIG_ZBOOT_ROM_BSS=0x0
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CONFIG_FPE_NWFPE=y
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CONFIG_FPE_NWFPE_XP=y
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CONFIG_PM=y
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CONFIG_PM_DEBUG=y
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CONFIG_NET=y
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CONFIG_PACKET=y
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@ -55,8 +57,9 @@ CONFIG_IP_PNP_DHCP=y
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# CONFIG_INET_DIAG is not set
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# CONFIG_IPV6 is not set
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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_MTD=y
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CONFIG_MTD_PARTITIONS=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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@ -69,12 +72,15 @@ CONFIG_MTD_CFI_GEOMETRY=y
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CONFIG_MTD_CFI_INTELEXT=y
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CONFIG_MTD_PHYSMAP=y
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CONFIG_MTD_NAND=y
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CONFIG_MTD_NAND_MXC=y
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CONFIG_MTD_UBI=y
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CONFIG_MISC_DEVICES=y
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||||
CONFIG_EEPROM_AT24=y
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||||
CONFIG_EEPROM_AT25=y
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||||
CONFIG_NETDEVICES=y
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||||
CONFIG_NET_ETHERNET=y
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||||
CONFIG_FEC=y
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CONFIG_SMC91X=y
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CONFIG_DM9000=y
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CONFIG_SMC911X=y
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||||
# CONFIG_NETDEV_1000 is not set
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||||
# CONFIG_NETDEV_10000 is not set
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# CONFIG_INPUT_MOUSEDEV is not set
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|
@ -84,10 +90,10 @@ CONFIG_INPUT_EVDEV=y
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|||
CONFIG_INPUT_TOUCHSCREEN=y
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||||
CONFIG_TOUCHSCREEN_ADS7846=m
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||||
# CONFIG_SERIO is not set
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||||
# CONFIG_LEGACY_PTYS is not set
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||||
CONFIG_SERIAL_8250=m
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||||
CONFIG_SERIAL_IMX=y
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||||
CONFIG_SERIAL_IMX_CONSOLE=y
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||||
# CONFIG_LEGACY_PTYS is not set
|
||||
# CONFIG_HW_RANDOM is not set
|
||||
CONFIG_I2C=y
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||||
CONFIG_I2C_CHARDEV=y
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|
@ -98,19 +104,56 @@ CONFIG_W1=y
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|||
CONFIG_W1_MASTER_MXC=y
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CONFIG_W1_SLAVE_THERM=y
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# CONFIG_HWMON is not set
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CONFIG_WATCHDOG=y
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CONFIG_IMX2_WDT=y
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CONFIG_MFD_MC13XXX=y
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CONFIG_REGULATOR=y
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||||
CONFIG_REGULATOR_MC13783=y
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CONFIG_REGULATOR_MC13892=y
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CONFIG_FB=y
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CONFIG_FB_IMX=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_PWM=y
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||||
CONFIG_FRAMEBUFFER_CONSOLE=y
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||||
CONFIG_FONTS=y
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||||
CONFIG_FONT_8x8=y
|
||||
# CONFIG_HID_SUPPORT is not set
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||||
CONFIG_USB=m
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||||
CONFIG_LOGO=y
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CONFIG_SOUND=y
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||||
CONFIG_SND=y
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||||
# CONFIG_SND_ARM is not set
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||||
# CONFIG_SND_SPI is not set
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||||
CONFIG_SND_SOC=y
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||||
CONFIG_SND_IMX_SOC=y
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CONFIG_SND_SOC_MX27VIS_AIC32X4=y
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||||
CONFIG_SND_SOC_PHYCORE_AC97=y
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CONFIG_SND_SOC_EUKREA_TLV320=y
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CONFIG_USB_HID=m
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CONFIG_USB=y
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||||
# CONFIG_USB_DEVICE_CLASS is not set
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CONFIG_USB_EHCI_HCD=y
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||||
CONFIG_USB_EHCI_MXC=y
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CONFIG_USB_ULPI=y
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||||
CONFIG_MMC=y
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||||
CONFIG_MMC_MXC=y
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||||
CONFIG_NEW_LEDS=y
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CONFIG_LEDS_CLASS=y
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CONFIG_LEDS_MC13783=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_BACKLIGHT=y
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||||
CONFIG_LEDS_TRIGGER_GPIO=y
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||||
CONFIG_LEDS_TRIGGER_DEFAULT_ON=y
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||||
CONFIG_RTC_CLASS=y
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||||
CONFIG_RTC_DRV_PCF8563=y
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||||
CONFIG_RTC_DRV_IMXDI=y
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||||
CONFIG_RTC_MXC=y
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||||
CONFIG_DMADEVICES=y
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||||
CONFIG_IMX_SDMA=y
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CONFIG_IMX_DMA=y
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# CONFIG_IOMMU_SUPPORT is not set
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||||
# CONFIG_DNOTIFY is not set
|
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# CONFIG_PROC_PAGE_MONITOR is not set
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CONFIG_TMPFS=y
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|
@ -119,12 +162,9 @@ CONFIG_UBIFS_FS=y
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CONFIG_NFS_FS=y
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CONFIG_NFS_V3=y
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CONFIG_ROOT_NFS=y
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CONFIG_NLS=y
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CONFIG_NLS_CODEPAGE_437=m
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||||
CONFIG_NLS_CODEPAGE_850=m
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CONFIG_NLS_ISO8859_1=y
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CONFIG_NLS_ISO8859_15=m
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CONFIG_DEBUG_FS=y
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||||
# CONFIG_RCU_CPU_STALL_DETECTOR is not set
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CONFIG_SYSCTL_SYSCALL_CHECK=y
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# CONFIG_CRYPTO_ANSI_CPRNG is not set
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@ -1,91 +0,0 @@
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CONFIG_EXPERIMENTAL=y
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||||
CONFIG_SYSVIPC=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_SYSFS_DEPRECATED_V2=y
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||||
CONFIG_EXPERT=y
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||||
CONFIG_SLAB=y
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||||
CONFIG_MODULES=y
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||||
CONFIG_MODULE_UNLOAD=y
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||||
CONFIG_MODULE_FORCE_UNLOAD=y
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||||
CONFIG_MODVERSIONS=y
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# CONFIG_BLK_DEV_BSG is not set
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CONFIG_ARCH_MXC=y
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CONFIG_ARCH_MX1=y
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CONFIG_ARCH_MX1ADS=y
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CONFIG_MACH_SCB9328=y
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CONFIG_MACH_APF9328=y
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CONFIG_MXC_IRQ_PRIOR=y
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CONFIG_NO_HZ=y
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||||
CONFIG_HIGH_RES_TIMERS=y
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||||
CONFIG_PREEMPT=y
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||||
CONFIG_AEABI=y
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CONFIG_ZBOOT_ROM_TEXT=0x0
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CONFIG_ZBOOT_ROM_BSS=0x0
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CONFIG_CMDLINE="noinitrd console=ttymxc0,115200 root=/dev/mtdblock2 rw ip=off"
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CONFIG_PM=y
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CONFIG_PM_DEBUG=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_PNP=y
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CONFIG_IP_PNP_DHCP=y
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||||
# CONFIG_INET_XFRM_MODE_TRANSPORT is not set
|
||||
# CONFIG_INET_XFRM_MODE_TUNNEL is not set
|
||||
# CONFIG_INET_XFRM_MODE_BEET is not set
|
||||
# CONFIG_INET_LRO is not set
|
||||
# CONFIG_INET_DIAG is not set
|
||||
# CONFIG_IPV6 is not set
|
||||
CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
|
||||
CONFIG_FW_LOADER=m
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CONFIG_MTD=y
|
||||
CONFIG_MTD_PARTITIONS=y
|
||||
CONFIG_MTD_CMDLINE_PARTS=y
|
||||
CONFIG_MTD_CHAR=y
|
||||
CONFIG_MTD_BLOCK=y
|
||||
CONFIG_MTD_CFI=y
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CONFIG_MTD_PHYSMAP=y
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||||
# CONFIG_BLK_DEV is not set
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# CONFIG_MISC_DEVICES is not set
|
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CONFIG_NETDEVICES=y
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CONFIG_PHYLIB=y
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CONFIG_SMSC_PHY=y
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CONFIG_NET_ETHERNET=y
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CONFIG_DM9000=y
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# CONFIG_NETDEV_1000 is not set
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# CONFIG_NETDEV_10000 is not set
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# CONFIG_INPUT is not set
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# CONFIG_SERIO is not set
|
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# CONFIG_VT is not set
|
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CONFIG_SERIAL_IMX=y
|
||||
CONFIG_SERIAL_IMX_CONSOLE=y
|
||||
# CONFIG_LEGACY_PTYS is not set
|
||||
# CONFIG_HW_RANDOM is not set
|
||||
CONFIG_I2C=y
|
||||
CONFIG_I2C_CHARDEV=y
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||||
CONFIG_I2C_IMX=y
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||||
CONFIG_W1=y
|
||||
CONFIG_W1_MASTER_MXC=y
|
||||
CONFIG_W1_SLAVE_THERM=y
|
||||
# CONFIG_HWMON is not set
|
||||
CONFIG_FB=y
|
||||
CONFIG_USB_GADGET=y
|
||||
CONFIG_USB_GADGET_IMX=y
|
||||
CONFIG_USB_ETH=m
|
||||
CONFIG_MMC=y
|
||||
CONFIG_MMC_MXC=y
|
||||
# CONFIG_DNOTIFY is not set
|
||||
CONFIG_INOTIFY=y
|
||||
CONFIG_TMPFS=y
|
||||
CONFIG_JFFS2_FS=y
|
||||
CONFIG_NFS_FS=y
|
||||
CONFIG_NFS_V3=y
|
||||
CONFIG_NFS_V4=y
|
||||
CONFIG_ROOT_NFS=y
|
||||
# CONFIG_ENABLE_WARN_DEPRECATED is not set
|
||||
# CONFIG_ENABLE_MUST_CHECK is not set
|
||||
# CONFIG_RCU_CPU_STALL_DETECTOR is not set
|
||||
CONFIG_SYSCTL_SYSCALL_CHECK=y
|
||||
# CONFIG_CRYPTO_ANSI_CPRNG is not set
|
|
@ -1,97 +0,0 @@
|
|||
CONFIG_EXPERIMENTAL=y
|
||||
# CONFIG_SWAP is not set
|
||||
CONFIG_SYSVIPC=y
|
||||
CONFIG_LOG_BUF_SHIFT=14
|
||||
CONFIG_SYSFS_DEPRECATED_V2=y
|
||||
# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
|
||||
CONFIG_EXPERT=y
|
||||
CONFIG_KALLSYMS_EXTRA_PASS=y
|
||||
CONFIG_SLAB=y
|
||||
CONFIG_MODULES=y
|
||||
CONFIG_MODULE_UNLOAD=y
|
||||
# CONFIG_BLK_DEV_BSG is not set
|
||||
# CONFIG_IOSCHED_DEADLINE is not set
|
||||
# CONFIG_IOSCHED_CFQ is not set
|
||||
CONFIG_ARCH_MXC=y
|
||||
CONFIG_ARCH_MX2=y
|
||||
CONFIG_MACH_MX21ADS=y
|
||||
CONFIG_MXC_PWM=y
|
||||
CONFIG_NO_HZ=y
|
||||
CONFIG_HIGH_RES_TIMERS=y
|
||||
CONFIG_PREEMPT=y
|
||||
CONFIG_AEABI=y
|
||||
CONFIG_ZBOOT_ROM_TEXT=0x0
|
||||
CONFIG_ZBOOT_ROM_BSS=0x0
|
||||
CONFIG_NET=y
|
||||
CONFIG_INET=y
|
||||
CONFIG_IP_PNP=y
|
||||
CONFIG_IP_PNP_DHCP=y
|
||||
CONFIG_IP_PNP_BOOTP=y
|
||||
# CONFIG_INET_XFRM_MODE_TUNNEL is not set
|
||||
# CONFIG_INET_XFRM_MODE_BEET is not set
|
||||
# CONFIG_INET_LRO is not set
|
||||
# CONFIG_INET_DIAG is not set
|
||||
# CONFIG_IPV6 is not set
|
||||
CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
|
||||
# CONFIG_FW_LOADER is not set
|
||||
CONFIG_MTD=y
|
||||
CONFIG_MTD_DEBUG=y
|
||||
CONFIG_MTD_DEBUG_VERBOSE=3
|
||||
CONFIG_MTD_PARTITIONS=y
|
||||
CONFIG_MTD_REDBOOT_PARTS=y
|
||||
CONFIG_MTD_CMDLINE_PARTS=y
|
||||
CONFIG_MTD_CHAR=y
|
||||
CONFIG_MTD_BLOCK=y
|
||||
CONFIG_MTD_CFI=y
|
||||
CONFIG_MTD_CFI_ADV_OPTIONS=y
|
||||
CONFIG_MTD_CFI_GEOMETRY=y
|
||||
# CONFIG_MTD_MAP_BANK_WIDTH_1 is not set
|
||||
CONFIG_MTD_CFI_AMDSTD=y
|
||||
CONFIG_MTD_PHYSMAP=y
|
||||
CONFIG_MTD_NAND=y
|
||||
CONFIG_MTD_NAND_MXC=y
|
||||
CONFIG_NETDEVICES=y
|
||||
CONFIG_NET_ETHERNET=y
|
||||
CONFIG_MII=y
|
||||
# CONFIG_NETDEV_1000 is not set
|
||||
# CONFIG_NETDEV_10000 is not set
|
||||
# CONFIG_INPUT_MOUSEDEV is not set
|
||||
CONFIG_INPUT_EVDEV=y
|
||||
# CONFIG_INPUT_KEYBOARD is not set
|
||||
# CONFIG_INPUT_MOUSE is not set
|
||||
CONFIG_INPUT_TOUCHSCREEN=y
|
||||
# CONFIG_SERIO is not set
|
||||
# CONFIG_CONSOLE_TRANSLATIONS is not set
|
||||
CONFIG_SERIAL_8250=y
|
||||
CONFIG_SERIAL_8250_CONSOLE=y
|
||||
CONFIG_SERIAL_8250_NR_UARTS=1
|
||||
CONFIG_SERIAL_IMX=y
|
||||
CONFIG_SERIAL_IMX_CONSOLE=y
|
||||
# CONFIG_LEGACY_PTYS is not set
|
||||
# CONFIG_HW_RANDOM is not set
|
||||
CONFIG_I2C=y
|
||||
CONFIG_I2C_CHARDEV=y
|
||||
CONFIG_I2C_IMX=y
|
||||
CONFIG_SPI=y
|
||||
# CONFIG_HWMON is not set
|
||||
CONFIG_FB=y
|
||||
CONFIG_FB_IMX=y
|
||||
# CONFIG_VGA_CONSOLE is not set
|
||||
CONFIG_FRAMEBUFFER_CONSOLE=y
|
||||
CONFIG_FONTS=y
|
||||
CONFIG_FONT_8x8=y
|
||||
CONFIG_LOGO=y
|
||||
# CONFIG_HID_SUPPORT is not set
|
||||
# CONFIG_USB_SUPPORT is not set
|
||||
CONFIG_MMC=y
|
||||
CONFIG_MMC_MXC=y
|
||||
# CONFIG_DNOTIFY is not set
|
||||
CONFIG_MSDOS_FS=y
|
||||
CONFIG_TMPFS=y
|
||||
CONFIG_JFFS2_FS=y
|
||||
CONFIG_NFS_FS=y
|
||||
CONFIG_NFS_V3=y
|
||||
CONFIG_ROOT_NFS=y
|
||||
# CONFIG_RCU_CPU_STALL_DETECTOR is not set
|
||||
CONFIG_SYSCTL_SYSCALL_CHECK=y
|
||||
# CONFIG_CRYPTO_ANSI_CPRNG is not set
|
|
@ -1,5 +1,6 @@
|
|||
CONFIG_EXPERIMENTAL=y
|
||||
# CONFIG_LOCALVERSION_AUTO is not set
|
||||
CONFIG_KERNEL_LZO=y
|
||||
CONFIG_SYSVIPC=y
|
||||
CONFIG_LOG_BUF_SHIFT=18
|
||||
CONFIG_RELAY=y
|
||||
|
@ -13,21 +14,29 @@ CONFIG_MODULE_SRCVERSION_ALL=y
|
|||
# CONFIG_LBDAF is not set
|
||||
# CONFIG_BLK_DEV_BSG is not set
|
||||
CONFIG_ARCH_MXC=y
|
||||
CONFIG_ARCH_MX51=y
|
||||
CONFIG_ARCH_MX5=y
|
||||
CONFIG_MACH_MX51_BABBAGE=y
|
||||
CONFIG_MACH_MX51_3DS=y
|
||||
CONFIG_MACH_EUKREA_CPUIMX51=y
|
||||
CONFIG_MACH_EUKREA_CPUIMX51SD=y
|
||||
CONFIG_MACH_MX51_EFIKAMX=y
|
||||
CONFIG_MACH_MX51_EFIKASB=y
|
||||
CONFIG_MACH_MX53_EVK=y
|
||||
CONFIG_MACH_MX53_SMD=y
|
||||
CONFIG_MACH_MX53_LOCO=y
|
||||
CONFIG_MACH_MX53_ARD=y
|
||||
CONFIG_MXC_PWM=y
|
||||
CONFIG_NO_HZ=y
|
||||
CONFIG_HIGH_RES_TIMERS=y
|
||||
CONFIG_VMSPLIT_2G=y
|
||||
CONFIG_PREEMPT_VOLUNTARY=y
|
||||
CONFIG_AEABI=y
|
||||
# CONFIG_OABI_COMPAT is not set
|
||||
CONFIG_DEFAULT_MMAP_MIN_ADDR=32768
|
||||
CONFIG_CMDLINE="noinitrd console=ttymxc0,115200 root=/dev/nfs nfsroot=192.168.0.101:/shared/nfs ip=dhcp"
|
||||
CONFIG_CMDLINE="noinitrd console=ttymxc0,115200"
|
||||
CONFIG_VFP=y
|
||||
CONFIG_NEON=y
|
||||
CONFIG_BINFMT_MISC=m
|
||||
CONFIG_PM=y
|
||||
CONFIG_PM_DEBUG=y
|
||||
CONFIG_PM_TEST_SUSPEND=y
|
||||
CONFIG_NET=y
|
||||
|
@ -42,13 +51,13 @@ CONFIG_IP_PNP_DHCP=y
|
|||
# CONFIG_INET_LRO is not set
|
||||
# CONFIG_IPV6 is not set
|
||||
# CONFIG_WIRELESS is not set
|
||||
CONFIG_DEVTMPFS=y
|
||||
CONFIG_DEVTMPFS_MOUNT=y
|
||||
# CONFIG_STANDALONE is not set
|
||||
CONFIG_CONNECTOR=y
|
||||
CONFIG_BLK_DEV_LOOP=y
|
||||
CONFIG_BLK_DEV_RAM=y
|
||||
CONFIG_BLK_DEV_RAM_SIZE=65536
|
||||
# CONFIG_MISC_DEVICES is not set
|
||||
CONFIG_SCSI=y
|
||||
# CONFIG_SCSI_PROC_FS is not set
|
||||
CONFIG_BLK_DEV_SD=y
|
||||
CONFIG_SCSI_MULTI_LUN=y
|
||||
|
@ -56,8 +65,10 @@ CONFIG_SCSI_CONSTANTS=y
|
|||
CONFIG_SCSI_LOGGING=y
|
||||
CONFIG_SCSI_SCAN_ASYNC=y
|
||||
# CONFIG_SCSI_LOWLEVEL is not set
|
||||
CONFIG_ATA=m
|
||||
CONFIG_ATA=y
|
||||
CONFIG_PATA_IMX=y
|
||||
CONFIG_NETDEVICES=y
|
||||
CONFIG_MII=m
|
||||
CONFIG_MARVELL_PHY=y
|
||||
CONFIG_DAVICOM_PHY=y
|
||||
CONFIG_QSEMI_PHY=y
|
||||
|
@ -71,49 +82,57 @@ CONFIG_REALTEK_PHY=y
|
|||
CONFIG_NATIONAL_PHY=y
|
||||
CONFIG_STE10XP=y
|
||||
CONFIG_LSI_ET1011C_PHY=y
|
||||
CONFIG_MDIO_BITBANG=y
|
||||
CONFIG_MDIO_GPIO=y
|
||||
CONFIG_MICREL_PHY=y
|
||||
CONFIG_NET_ETHERNET=y
|
||||
CONFIG_MII=m
|
||||
CONFIG_FEC=y
|
||||
# CONFIG_NETDEV_1000 is not set
|
||||
# CONFIG_NETDEV_10000 is not set
|
||||
# CONFIG_WLAN is not set
|
||||
CONFIG_INPUT_FF_MEMLESS=m
|
||||
# CONFIG_INPUT_MOUSEDEV_PSAUX is not set
|
||||
CONFIG_INPUT_EVDEV=y
|
||||
CONFIG_KEYBOARD_GPIO=y
|
||||
CONFIG_INPUT_EVBUG=m
|
||||
CONFIG_KEYBOARD_GPIO=y
|
||||
CONFIG_MOUSE_PS2=m
|
||||
CONFIG_MOUSE_PS2_ELANTECH=y
|
||||
CONFIG_INPUT_MISC=y
|
||||
CONFIG_INPUT_MMA8450=y
|
||||
CONFIG_SERIO_SERPORT=m
|
||||
CONFIG_VT_HW_CONSOLE_BINDING=y
|
||||
# CONFIG_LEGACY_PTYS is not set
|
||||
# CONFIG_DEVKMEM is not set
|
||||
CONFIG_SERIAL_IMX=y
|
||||
CONFIG_SERIAL_IMX_CONSOLE=y
|
||||
# CONFIG_LEGACY_PTYS is not set
|
||||
CONFIG_HW_RANDOM=y
|
||||
CONFIG_I2C=y
|
||||
# CONFIG_I2C_COMPAT is not set
|
||||
CONFIG_I2C_CHARDEV=m
|
||||
CONFIG_I2C_CHARDEV=y
|
||||
# CONFIG_I2C_HELPER_AUTO is not set
|
||||
CONFIG_I2C_ALGOBIT=m
|
||||
CONFIG_I2C_ALGOPCF=m
|
||||
CONFIG_I2C_ALGOPCA=m
|
||||
CONFIG_I2C_IMX=y
|
||||
CONFIG_SPI=y
|
||||
CONFIG_SPI_IMX=y
|
||||
CONFIG_GPIO_SYSFS=y
|
||||
# CONFIG_HWMON is not set
|
||||
# CONFIG_HID_SUPPORT is not set
|
||||
CONFIG_WATCHDOG=y
|
||||
CONFIG_IMX2_WDT=y
|
||||
CONFIG_MFD_MC13XXX=y
|
||||
CONFIG_REGULATOR=y
|
||||
CONFIG_REGULATOR_MC13892=y
|
||||
CONFIG_USB=y
|
||||
CONFIG_USB_EHCI_HCD=y
|
||||
CONFIG_USB_EHCI_MXC=y
|
||||
CONFIG_USB_STORAGE=y
|
||||
CONFIG_MMC=y
|
||||
CONFIG_MMC_BLOCK=m
|
||||
CONFIG_MMC_SDHCI=m
|
||||
CONFIG_MMC_SDHCI=y
|
||||
CONFIG_MMC_SDHCI_PLTFM=y
|
||||
CONFIG_MMC_SDHCI_ESDHC_IMX=y
|
||||
CONFIG_NEW_LEDS=y
|
||||
CONFIG_LEDS_CLASS=y
|
||||
CONFIG_RTC_CLASS=y
|
||||
CONFIG_RTC_INTF_DEV_UIE_EMUL=y
|
||||
CONFIG_RTC_MXC=y
|
||||
CONFIG_EXT2_FS=y
|
||||
CONFIG_EXT2_FS_XATTR=y
|
||||
CONFIG_EXT2_FS_POSIX_ACL=y
|
||||
|
@ -127,7 +146,6 @@ CONFIG_EXT4_FS_SECURITY=y
|
|||
CONFIG_QUOTA=y
|
||||
CONFIG_QUOTA_NETLINK_INTERFACE=y
|
||||
# CONFIG_PRINT_QUOTA_WARNING is not set
|
||||
CONFIG_AUTOFS_FS=y
|
||||
CONFIG_AUTOFS4_FS=y
|
||||
CONFIG_FUSE_FS=y
|
||||
CONFIG_ISO9660_FS=m
|
||||
|
@ -151,17 +169,13 @@ CONFIG_NLS_ISO8859_15=m
|
|||
CONFIG_NLS_UTF8=y
|
||||
CONFIG_MAGIC_SYSRQ=y
|
||||
CONFIG_DEBUG_FS=y
|
||||
CONFIG_DEBUG_KERNEL=y
|
||||
# CONFIG_SCHED_DEBUG is not set
|
||||
# CONFIG_DEBUG_BUGVERBOSE is not set
|
||||
# CONFIG_RCU_CPU_STALL_DETECTOR is not set
|
||||
# CONFIG_FTRACE is not set
|
||||
# CONFIG_ARM_UNWIND is not set
|
||||
CONFIG_DEBUG_LL=y
|
||||
CONFIG_EARLY_PRINTK=y
|
||||
CONFIG_SECURITYFS=y
|
||||
CONFIG_CRYPTO_DEFLATE=y
|
||||
CONFIG_CRYPTO_LZO=y
|
||||
CONFIG_CRYPTO_DEFLATE=m
|
||||
CONFIG_CRYPTO_LZO=m
|
||||
# CONFIG_CRYPTO_ANSI_CPRNG is not set
|
||||
# CONFIG_CRYPTO_HW is not set
|
||||
CONFIG_CRC_CCITT=m
|
|
@ -26,6 +26,7 @@ CONFIG_MACH_MX23EVK=y
|
|||
CONFIG_MACH_MX28EVK=y
|
||||
CONFIG_MACH_STMP378X_DEVB=y
|
||||
CONFIG_MACH_TX28=y
|
||||
CONFIG_MACH_M28EVK=y
|
||||
# CONFIG_ARM_THUMB is not set
|
||||
CONFIG_NO_HZ=y
|
||||
CONFIG_HIGH_RES_TIMERS=y
|
||||
|
|
|
@ -5,6 +5,18 @@ config IMX_HAVE_DMA_V1
|
|||
# Some usages assume that having one of them implies not having (e.g.) ARCH_MX2.
|
||||
# To easily distinguish good and reviewed from unreviewed usages new (and IMHO
|
||||
# more sensible) names are used: SOC_IMX31 and SOC_IMX35
|
||||
config ARCH_MX1
|
||||
bool
|
||||
|
||||
config MACH_MX21
|
||||
bool
|
||||
|
||||
config ARCH_MX25
|
||||
bool
|
||||
|
||||
config MACH_MX27
|
||||
bool
|
||||
|
||||
config ARCH_MX31
|
||||
bool
|
||||
|
||||
|
@ -13,6 +25,7 @@ config ARCH_MX35
|
|||
|
||||
config SOC_IMX1
|
||||
bool
|
||||
select ARCH_MX1
|
||||
select CPU_ARM920T
|
||||
select IMX_HAVE_DMA_V1
|
||||
select IMX_HAVE_IOMUX_V1
|
||||
|
@ -20,6 +33,7 @@ config SOC_IMX1
|
|||
|
||||
config SOC_IMX21
|
||||
bool
|
||||
select MACH_MX21
|
||||
select CPU_ARM926T
|
||||
select ARCH_MXC_AUDMUX_V1
|
||||
select IMX_HAVE_DMA_V1
|
||||
|
@ -28,6 +42,7 @@ config SOC_IMX21
|
|||
|
||||
config SOC_IMX25
|
||||
bool
|
||||
select ARCH_MX25
|
||||
select CPU_ARM926T
|
||||
select ARCH_MXC_AUDMUX_V2
|
||||
select ARCH_MXC_IOMUX_V3
|
||||
|
@ -35,6 +50,7 @@ config SOC_IMX25
|
|||
|
||||
config SOC_IMX27
|
||||
bool
|
||||
select MACH_MX27
|
||||
select CPU_ARM926T
|
||||
select ARCH_MXC_AUDMUX_V1
|
||||
select IMX_HAVE_DMA_V1
|
||||
|
@ -59,7 +75,7 @@ config SOC_IMX35
|
|||
select MXC_AVIC
|
||||
|
||||
|
||||
if ARCH_MX1
|
||||
if ARCH_IMX_V4_V5
|
||||
|
||||
comment "MX1 platforms:"
|
||||
config MACH_MXLADS
|
||||
|
@ -87,30 +103,6 @@ config MACH_APF9328
|
|||
help
|
||||
Say Yes here if you are using the Armadeus APF9328 development board
|
||||
|
||||
endif
|
||||
|
||||
if ARCH_MX2
|
||||
|
||||
choice
|
||||
prompt "CPUs:"
|
||||
default MACH_MX21
|
||||
|
||||
config MACH_MX21
|
||||
bool "i.MX21 support"
|
||||
help
|
||||
This enables support for Freescale's MX2 based i.MX21 processor.
|
||||
|
||||
config MACH_MX27
|
||||
bool "i.MX27 support"
|
||||
help
|
||||
This enables support for Freescale's MX2 based i.MX27 processor.
|
||||
|
||||
endchoice
|
||||
|
||||
endif
|
||||
|
||||
if MACH_MX21
|
||||
|
||||
comment "MX21 platforms:"
|
||||
|
||||
config MACH_MX21ADS
|
||||
|
@ -124,15 +116,12 @@ config MACH_MX21ADS
|
|||
Include support for MX21ADS platform. This includes specific
|
||||
configurations for the board and its peripherals.
|
||||
|
||||
endif
|
||||
|
||||
if ARCH_MX25
|
||||
|
||||
comment "MX25 platforms:"
|
||||
|
||||
config MACH_MX25_3DS
|
||||
bool "Support MX25PDK (3DS) Platform"
|
||||
select SOC_IMX25
|
||||
select IMX_HAVE_PLATFORM_FLEXCAN
|
||||
select IMX_HAVE_PLATFORM_FSL_USB2_UDC
|
||||
select IMX_HAVE_PLATFORM_IMX2_WDT
|
||||
select IMX_HAVE_PLATFORM_IMXDI_RTC
|
||||
|
@ -174,10 +163,6 @@ config MACH_EUKREA_MBIMXSD25_BASEBOARD
|
|||
|
||||
endchoice
|
||||
|
||||
endif
|
||||
|
||||
if MACH_MX27
|
||||
|
||||
comment "MX27 platforms:"
|
||||
|
||||
config MACH_MX27ADS
|
||||
|
@ -485,6 +470,7 @@ config MACH_QONG
|
|||
bool "Support Dave/DENX QongEVB-LITE platform"
|
||||
select SOC_IMX31
|
||||
select IMX_HAVE_PLATFORM_IMX_UART
|
||||
select IMX_HAVE_PLATFORM_IMX2_WDT
|
||||
help
|
||||
Include support for Dave/DENX QongEVB-LITE platform. This includes
|
||||
specific configurations for the board and its peripherals.
|
||||
|
|
|
@ -1,16 +1,15 @@
|
|||
obj-$(CONFIG_IMX_HAVE_DMA_V1) += dma-v1.o
|
||||
|
||||
obj-$(CONFIG_ARCH_MX1) += clock-imx1.o mm-imx1.o
|
||||
obj-$(CONFIG_MACH_MX21) += clock-imx21.o mm-imx21.o
|
||||
obj-$(CONFIG_SOC_IMX1) += clock-imx1.o mm-imx1.o
|
||||
obj-$(CONFIG_SOC_IMX21) += clock-imx21.o mm-imx21.o
|
||||
|
||||
obj-$(CONFIG_ARCH_MX25) += clock-imx25.o mm-imx25.o ehci-imx25.o
|
||||
obj-$(CONFIG_SOC_IMX25) += clock-imx25.o mm-imx25.o ehci-imx25.o cpu-imx25.o
|
||||
|
||||
obj-$(CONFIG_MACH_MX27) += cpu-imx27.o pm-imx27.o
|
||||
obj-$(CONFIG_MACH_MX27) += clock-imx27.o mm-imx27.o ehci-imx27.o
|
||||
obj-$(CONFIG_SOC_IMX27) += cpu-imx27.o pm-imx27.o
|
||||
obj-$(CONFIG_SOC_IMX27) += clock-imx27.o mm-imx27.o ehci-imx27.o
|
||||
|
||||
obj-$(CONFIG_SOC_IMX31) += mm-imx31.o cpu-imx31.o clock-imx31.o iomux-imx31.o ehci-imx31.o
|
||||
obj-$(CONFIG_SOC_IMX35) += mm-imx35.o cpu-imx35.o clock-imx35.o ehci-imx35.o
|
||||
obj-$(CONFIG_CACHE_L2X0) += cache-l2x0.o
|
||||
obj-$(CONFIG_SOC_IMX31) += mm-imx3.o cpu-imx31.o clock-imx31.o iomux-imx31.o ehci-imx31.o
|
||||
obj-$(CONFIG_SOC_IMX35) += mm-imx3.o cpu-imx35.o clock-imx35.o ehci-imx35.o
|
||||
|
||||
# Support for CMOS sensor interface
|
||||
obj-$(CONFIG_MX1_VIDEO) += mx1-camera-fiq.o mx1-camera-fiq-ksym.o
|
||||
|
|
|
@ -1,56 +0,0 @@
|
|||
/*
|
||||
* Copyright (C) 2009-2010 Pengutronix
|
||||
* Sascha Hauer <s.hauer@pengutronix.de>
|
||||
* Juergen Beisert <j.beisert@pengutronix.de>
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or modify it under
|
||||
* the terms of the GNU General Public License version 2 as published by the
|
||||
* Free Software Foundation.
|
||||
*/
|
||||
|
||||
#include <linux/init.h>
|
||||
#include <linux/err.h>
|
||||
#include <linux/kernel.h>
|
||||
|
||||
#include <asm/hardware/cache-l2x0.h>
|
||||
|
||||
#include <mach/hardware.h>
|
||||
|
||||
static int mxc_init_l2x0(void)
|
||||
{
|
||||
void __iomem *l2x0_base;
|
||||
void __iomem *clkctl_base;
|
||||
|
||||
if (!cpu_is_mx31() && !cpu_is_mx35())
|
||||
return 0;
|
||||
|
||||
/*
|
||||
* First of all, we must repair broken chip settings. There are some
|
||||
* i.MX35 CPUs in the wild, comming with bogus L2 cache settings. These
|
||||
* misconfigured CPUs will run amok immediately when the L2 cache gets enabled.
|
||||
* Workaraound is to setup the correct register setting prior enabling the
|
||||
* L2 cache. This should not hurt already working CPUs, as they are using the
|
||||
* same value.
|
||||
*/
|
||||
#define L2_MEM_VAL 0x10
|
||||
|
||||
clkctl_base = ioremap(MX35_CLKCTL_BASE_ADDR, 4096);
|
||||
if (clkctl_base != NULL) {
|
||||
writel(0x00000515, clkctl_base + L2_MEM_VAL);
|
||||
iounmap(clkctl_base);
|
||||
} else {
|
||||
pr_err("L2 cache: Cannot fix timing. Trying to continue without\n");
|
||||
}
|
||||
|
||||
l2x0_base = ioremap(MX3x_L2CC_BASE_ADDR, 4096);
|
||||
if (IS_ERR(l2x0_base)) {
|
||||
printk(KERN_ERR "remapping L2 cache area failed with %ld\n",
|
||||
PTR_ERR(l2x0_base));
|
||||
return 0;
|
||||
}
|
||||
|
||||
l2x0_init(l2x0_base, 0x00030024, 0x00000000);
|
||||
|
||||
return 0;
|
||||
}
|
||||
arch_initcall(mxc_init_l2x0);
|
|
@ -263,6 +263,7 @@ DEFINE_CLOCK(audmux_clk, 0, CCM_CGCR1, 0, NULL, NULL, NULL);
|
|||
DEFINE_CLOCK(csi_clk, 0, CCM_CGCR1, 4, get_rate_csi, NULL, &csi_per_clk);
|
||||
DEFINE_CLOCK(can1_clk, 0, CCM_CGCR1, 2, get_rate_ipg, NULL, NULL);
|
||||
DEFINE_CLOCK(can2_clk, 1, CCM_CGCR1, 3, get_rate_ipg, NULL, NULL);
|
||||
DEFINE_CLOCK(iim_clk, 0, CCM_CGCR1, 26, NULL, NULL, NULL);
|
||||
|
||||
#define _REGISTER_CLOCK(d, n, c) \
|
||||
{ \
|
||||
|
@ -310,6 +311,7 @@ static struct clk_lookup lookups[] = {
|
|||
_REGISTER_CLOCK("flexcan.1", NULL, can2_clk)
|
||||
/* i.mx25 has the i.mx35 type sdma */
|
||||
_REGISTER_CLOCK("imx35-sdma", NULL, sdma_clk)
|
||||
_REGISTER_CLOCK(NULL, "iim", iim_clk)
|
||||
};
|
||||
|
||||
int __init mx25_clocks_init(void)
|
||||
|
@ -334,6 +336,10 @@ int __init mx25_clocks_init(void)
|
|||
/* Clock source for gpt is ahb_div */
|
||||
__raw_writel(__raw_readl(CRM_BASE+0x64) & ~(1 << 5), CRM_BASE + 0x64);
|
||||
|
||||
clk_enable(&iim_clk);
|
||||
imx_print_silicon_rev("i.MX25", mx25_revision());
|
||||
clk_disable(&iim_clk);
|
||||
|
||||
mxc_timer_init(&gpt_clk, MX25_IO_ADDRESS(MX25_GPT1_BASE_ADDR), 54);
|
||||
|
||||
return 0;
|
||||
|
|
|
@ -583,7 +583,7 @@ DEFINE_CLOCK(emi_clk, 0, PCCR1, 19, NULL, NULL, &ahb_clk);
|
|||
DEFINE_CLOCK(dma_clk1, 0, PCCR1, 20, NULL, NULL, &ahb_clk);
|
||||
DEFINE_CLOCK(csi_clk1, 0, PCCR1, 21, NULL, NULL, &ahb_clk);
|
||||
DEFINE_CLOCK(brom_clk, 0, PCCR1, 22, NULL, NULL, &ahb_clk);
|
||||
DEFINE_CLOCK(ata_clk, 0, PCCR1, 23, NULL, NULL, &ahb_clk);
|
||||
DEFINE_CLOCK(pata_clk, 0, PCCR1, 23, NULL, NULL, &ahb_clk);
|
||||
DEFINE_CLOCK(wdog_clk, 0, PCCR1, 24, NULL, NULL, &ipg_clk);
|
||||
DEFINE_CLOCK(usb_clk, 0, PCCR1, 25, get_rate_usb, &usb_clk1, &spll_clk);
|
||||
DEFINE_CLOCK(uart6_clk1, 0, PCCR1, 26, NULL, NULL, &ipg_clk);
|
||||
|
@ -666,7 +666,7 @@ static struct clk_lookup lookups[] = {
|
|||
_REGISTER_CLOCK("imx27-fec.0", NULL, fec_clk)
|
||||
_REGISTER_CLOCK(NULL, "emi", emi_clk)
|
||||
_REGISTER_CLOCK(NULL, "sahara2", sahara2_clk)
|
||||
_REGISTER_CLOCK(NULL, "ata", ata_clk)
|
||||
_REGISTER_CLOCK("pata_imx", NULL, pata_clk)
|
||||
_REGISTER_CLOCK(NULL, "mstick", mstick_clk)
|
||||
_REGISTER_CLOCK("imx2-wdt.0", NULL, wdog_clk)
|
||||
_REGISTER_CLOCK(NULL, "gpio", gpio_clk)
|
||||
|
@ -751,6 +751,8 @@ int __init mx27_clocks_init(unsigned long fref)
|
|||
clk_enable(&gpio_clk);
|
||||
clk_enable(&emi_clk);
|
||||
clk_enable(&iim_clk);
|
||||
imx_print_silicon_rev("i.MX27", mx27_revision());
|
||||
clk_disable(&iim_clk);
|
||||
|
||||
#if defined(CONFIG_DEBUG_LL) && !defined(CONFIG_DEBUG_ICEDCC)
|
||||
clk_enable(&uart1_clk);
|
||||
|
|
|
@ -476,7 +476,7 @@ DEFINE_CLOCK(gpt_clk, 0, MXC_CCM_CGR0, 4, NULL, NULL, &perclk_clk);
|
|||
DEFINE_CLOCK(epit1_clk, 0, MXC_CCM_CGR0, 6, NULL, NULL, &perclk_clk);
|
||||
DEFINE_CLOCK(epit2_clk, 1, MXC_CCM_CGR0, 8, NULL, NULL, &perclk_clk);
|
||||
DEFINE_CLOCK(iim_clk, 0, MXC_CCM_CGR0, 10, NULL, NULL, &ipg_clk);
|
||||
DEFINE_CLOCK(ata_clk, 0, MXC_CCM_CGR0, 12, NULL, NULL, &ipg_clk);
|
||||
DEFINE_CLOCK(pata_clk, 0, MXC_CCM_CGR0, 12, NULL, NULL, &ipg_clk);
|
||||
DEFINE_CLOCK(sdma_clk1, 0, MXC_CCM_CGR0, 14, NULL, NULL, &ahb_clk);
|
||||
DEFINE_CLOCK(cspi3_clk, 2, MXC_CCM_CGR0, 16, NULL, NULL, &ipg_clk);
|
||||
DEFINE_CLOCK(rng_clk, 0, MXC_CCM_CGR0, 18, NULL, NULL, &ipg_clk);
|
||||
|
@ -562,7 +562,7 @@ static struct clk_lookup lookups[] = {
|
|||
_REGISTER_CLOCK("imx-ssi.0", NULL, ssi1_clk)
|
||||
_REGISTER_CLOCK("imx-ssi.1", NULL, ssi2_clk)
|
||||
_REGISTER_CLOCK(NULL, "firi", firi_clk)
|
||||
_REGISTER_CLOCK(NULL, "ata", ata_clk)
|
||||
_REGISTER_CLOCK("pata_imx", NULL, pata_clk)
|
||||
_REGISTER_CLOCK(NULL, "rtic", rtic_clk)
|
||||
_REGISTER_CLOCK(NULL, "rng", rng_clk)
|
||||
_REGISTER_CLOCK("imx31-sdma", NULL, sdma_clk1)
|
||||
|
@ -611,11 +611,11 @@ int __init mx31_clocks_init(unsigned long fref)
|
|||
clk_enable(&gpt_clk);
|
||||
clk_enable(&emi_clk);
|
||||
clk_enable(&iim_clk);
|
||||
mx31_revision();
|
||||
clk_disable(&iim_clk);
|
||||
|
||||
clk_enable(&serial_pll_clk);
|
||||
|
||||
mx31_read_cpu_rev();
|
||||
|
||||
if (mx31_revision() >= IMX_CHIP_REVISION_2_0) {
|
||||
reg = __raw_readl(MXC_CCM_PMCR1);
|
||||
/* No PLL restart on DVFS switch; enable auto EMI handshake */
|
||||
|
|
|
@ -354,7 +354,7 @@ static void clk_cgr_disable(struct clk *clk)
|
|||
}
|
||||
|
||||
DEFINE_CLOCK(asrc_clk, 0, CCM_CGR0, 0, NULL, NULL);
|
||||
DEFINE_CLOCK(ata_clk, 0, CCM_CGR0, 2, get_rate_ipg, NULL);
|
||||
DEFINE_CLOCK(pata_clk, 0, CCM_CGR0, 2, get_rate_ipg, NULL);
|
||||
/* DEFINE_CLOCK(audmux_clk, 0, CCM_CGR0, 4, NULL, NULL); */
|
||||
DEFINE_CLOCK(can1_clk, 0, CCM_CGR0, 6, get_rate_ipg, NULL);
|
||||
DEFINE_CLOCK(can2_clk, 1, CCM_CGR0, 8, get_rate_ipg, NULL);
|
||||
|
@ -447,7 +447,7 @@ static struct clk nfc_clk = {
|
|||
|
||||
static struct clk_lookup lookups[] = {
|
||||
_REGISTER_CLOCK(NULL, "asrc", asrc_clk)
|
||||
_REGISTER_CLOCK(NULL, "ata", ata_clk)
|
||||
_REGISTER_CLOCK("pata_imx", NULL, pata_clk)
|
||||
_REGISTER_CLOCK("flexcan.0", NULL, can1_clk)
|
||||
_REGISTER_CLOCK("flexcan.1", NULL, can2_clk)
|
||||
_REGISTER_CLOCK("imx35-cspi.0", NULL, cspi1_clk)
|
||||
|
@ -537,7 +537,8 @@ int __init mx35_clocks_init()
|
|||
__raw_writel(cgr3, CCM_BASE + CCM_CGR3);
|
||||
|
||||
clk_enable(&iim_clk);
|
||||
mx35_read_cpu_rev();
|
||||
imx_print_silicon_rev("i.MX35", mx35_revision());
|
||||
clk_disable(&iim_clk);
|
||||
|
||||
#ifdef CONFIG_MXC_USE_EPIT
|
||||
epit_timer_init(&epit1_clk,
|
||||
|
|
|
@ -0,0 +1,41 @@
|
|||
/*
|
||||
* MX25 CPU type detection
|
||||
*
|
||||
* Copyright (c) 2009 Daniel Mack <daniel@caiaq.de>
|
||||
* Copyright (C) 2011 Freescale Semiconductor, Inc. All Rights Reserved
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
* the Free Software Foundation; either version 2 of the License, or
|
||||
* (at your option) any later version.
|
||||
*/
|
||||
#include <linux/module.h>
|
||||
#include <linux/io.h>
|
||||
#include <mach/hardware.h>
|
||||
#include <mach/iim.h>
|
||||
|
||||
static int mx25_cpu_rev = -1;
|
||||
|
||||
static int mx25_read_cpu_rev(void)
|
||||
{
|
||||
u32 rev;
|
||||
|
||||
rev = __raw_readl(MX25_IO_ADDRESS(MX25_IIM_BASE_ADDR + MXC_IIMSREV));
|
||||
switch (rev) {
|
||||
case 0x00:
|
||||
return IMX_CHIP_REVISION_1_0;
|
||||
case 0x01:
|
||||
return IMX_CHIP_REVISION_1_1;
|
||||
default:
|
||||
return IMX_CHIP_REVISION_UNKNOWN;
|
||||
}
|
||||
}
|
||||
|
||||
int mx25_revision(void)
|
||||
{
|
||||
if (mx25_cpu_rev == -1)
|
||||
mx25_cpu_rev = mx25_read_cpu_rev();
|
||||
|
||||
return mx25_cpu_rev;
|
||||
}
|
||||
EXPORT_SYMBOL(mx25_revision);
|
|
@ -26,12 +26,12 @@
|
|||
|
||||
#include <mach/hardware.h>
|
||||
|
||||
static int cpu_silicon_rev = -1;
|
||||
static int cpu_partnumber;
|
||||
static int mx27_cpu_rev = -1;
|
||||
static int mx27_cpu_partnumber;
|
||||
|
||||
#define SYS_CHIP_ID 0x00 /* The offset of CHIP ID register */
|
||||
|
||||
static void query_silicon_parameter(void)
|
||||
static int mx27_read_cpu_rev(void)
|
||||
{
|
||||
u32 val;
|
||||
/*
|
||||
|
@ -42,20 +42,18 @@ static void query_silicon_parameter(void)
|
|||
val = __raw_readl(MX27_IO_ADDRESS(MX27_SYSCTRL_BASE_ADDR
|
||||
+ SYS_CHIP_ID));
|
||||
|
||||
mx27_cpu_partnumber = (int)((val >> 12) & 0xFFFF);
|
||||
|
||||
switch (val >> 28) {
|
||||
case 0:
|
||||
cpu_silicon_rev = IMX_CHIP_REVISION_1_0;
|
||||
break;
|
||||
return IMX_CHIP_REVISION_1_0;
|
||||
case 1:
|
||||
cpu_silicon_rev = IMX_CHIP_REVISION_2_0;
|
||||
break;
|
||||
return IMX_CHIP_REVISION_2_0;
|
||||
case 2:
|
||||
cpu_silicon_rev = IMX_CHIP_REVISION_2_1;
|
||||
break;
|
||||
return IMX_CHIP_REVISION_2_1;
|
||||
default:
|
||||
cpu_silicon_rev = IMX_CHIP_REVISION_UNKNOWN;
|
||||
return IMX_CHIP_REVISION_UNKNOWN;
|
||||
}
|
||||
cpu_partnumber = (int)((val >> 12) & 0xFFFF);
|
||||
}
|
||||
|
||||
/*
|
||||
|
@ -65,12 +63,12 @@ static void query_silicon_parameter(void)
|
|||
*/
|
||||
int mx27_revision(void)
|
||||
{
|
||||
if (cpu_silicon_rev == -1)
|
||||
query_silicon_parameter();
|
||||
if (mx27_cpu_rev == -1)
|
||||
mx27_cpu_rev = mx27_read_cpu_rev();
|
||||
|
||||
if (cpu_partnumber != 0x8821)
|
||||
if (mx27_cpu_partnumber != 0x8821)
|
||||
return -EINVAL;
|
||||
|
||||
return cpu_silicon_rev;
|
||||
return mx27_cpu_rev;
|
||||
}
|
||||
EXPORT_SYMBOL(mx27_revision);
|
||||
|
|
|
@ -13,45 +13,50 @@
|
|||
#include <linux/io.h>
|
||||
#include <mach/hardware.h>
|
||||
#include <mach/iim.h>
|
||||
#include <mach/common.h>
|
||||
|
||||
unsigned int mx31_cpu_rev;
|
||||
EXPORT_SYMBOL(mx31_cpu_rev);
|
||||
static int mx31_cpu_rev = -1;
|
||||
|
||||
static struct {
|
||||
u8 srev;
|
||||
const char *name;
|
||||
const char *v;
|
||||
unsigned int rev;
|
||||
} mx31_cpu_type[] __initdata = {
|
||||
{ .srev = 0x00, .name = "i.MX31(L)", .v = "1.0", .rev = IMX_CHIP_REVISION_1_0 },
|
||||
{ .srev = 0x10, .name = "i.MX31", .v = "1.1", .rev = IMX_CHIP_REVISION_1_1 },
|
||||
{ .srev = 0x11, .name = "i.MX31L", .v = "1.1", .rev = IMX_CHIP_REVISION_1_1 },
|
||||
{ .srev = 0x12, .name = "i.MX31", .v = "1.15", .rev = IMX_CHIP_REVISION_1_1 },
|
||||
{ .srev = 0x13, .name = "i.MX31L", .v = "1.15", .rev = IMX_CHIP_REVISION_1_1 },
|
||||
{ .srev = 0x14, .name = "i.MX31", .v = "1.2", .rev = IMX_CHIP_REVISION_1_2 },
|
||||
{ .srev = 0x15, .name = "i.MX31L", .v = "1.2", .rev = IMX_CHIP_REVISION_1_2 },
|
||||
{ .srev = 0x28, .name = "i.MX31", .v = "2.0", .rev = IMX_CHIP_REVISION_2_0 },
|
||||
{ .srev = 0x29, .name = "i.MX31L", .v = "2.0", .rev = IMX_CHIP_REVISION_2_0 },
|
||||
} mx31_cpu_type[] = {
|
||||
{ .srev = 0x00, .name = "i.MX31(L)", .rev = IMX_CHIP_REVISION_1_0 },
|
||||
{ .srev = 0x10, .name = "i.MX31", .rev = IMX_CHIP_REVISION_1_1 },
|
||||
{ .srev = 0x11, .name = "i.MX31L", .rev = IMX_CHIP_REVISION_1_1 },
|
||||
{ .srev = 0x12, .name = "i.MX31", .rev = IMX_CHIP_REVISION_1_1 },
|
||||
{ .srev = 0x13, .name = "i.MX31L", .rev = IMX_CHIP_REVISION_1_1 },
|
||||
{ .srev = 0x14, .name = "i.MX31", .rev = IMX_CHIP_REVISION_1_2 },
|
||||
{ .srev = 0x15, .name = "i.MX31L", .rev = IMX_CHIP_REVISION_1_2 },
|
||||
{ .srev = 0x28, .name = "i.MX31", .rev = IMX_CHIP_REVISION_2_0 },
|
||||
{ .srev = 0x29, .name = "i.MX31L", .rev = IMX_CHIP_REVISION_2_0 },
|
||||
};
|
||||
|
||||
void __init mx31_read_cpu_rev(void)
|
||||
static int mx31_read_cpu_rev(void)
|
||||
{
|
||||
u32 i, srev;
|
||||
|
||||
/* read SREV register from IIM module */
|
||||
srev = __raw_readl(MX31_IO_ADDRESS(MX31_IIM_BASE_ADDR + MXC_IIMSREV));
|
||||
srev &= 0xff;
|
||||
|
||||
for (i = 0; i < ARRAY_SIZE(mx31_cpu_type); i++)
|
||||
if (srev == mx31_cpu_type[i].srev) {
|
||||
printk(KERN_INFO
|
||||
"CPU identified as %s, silicon rev %s\n",
|
||||
mx31_cpu_type[i].name, mx31_cpu_type[i].v);
|
||||
|
||||
mx31_cpu_rev = mx31_cpu_type[i].rev;
|
||||
return;
|
||||
imx_print_silicon_rev(mx31_cpu_type[i].name,
|
||||
mx31_cpu_type[i].rev);
|
||||
return mx31_cpu_type[i].rev;
|
||||
}
|
||||
|
||||
mx31_cpu_rev = IMX_CHIP_REVISION_UNKNOWN;
|
||||
|
||||
printk(KERN_WARNING "Unknown CPU identifier. srev = %02x\n", srev);
|
||||
imx_print_silicon_rev("i.MX31", IMX_CHIP_REVISION_UNKNOWN);
|
||||
return IMX_CHIP_REVISION_UNKNOWN;
|
||||
}
|
||||
|
||||
int mx31_revision(void)
|
||||
{
|
||||
if (mx31_cpu_rev == -1)
|
||||
mx31_cpu_rev = mx31_read_cpu_rev();
|
||||
|
||||
return mx31_cpu_rev;
|
||||
}
|
||||
EXPORT_SYMBOL(mx31_revision);
|
||||
|
|
|
@ -13,32 +13,30 @@
|
|||
#include <mach/hardware.h>
|
||||
#include <mach/iim.h>
|
||||
|
||||
unsigned int mx35_cpu_rev;
|
||||
EXPORT_SYMBOL(mx35_cpu_rev);
|
||||
static int mx35_cpu_rev = -1;
|
||||
|
||||
void __init mx35_read_cpu_rev(void)
|
||||
static int mx35_read_cpu_rev(void)
|
||||
{
|
||||
u32 rev;
|
||||
char *srev;
|
||||
|
||||
rev = __raw_readl(MX35_IO_ADDRESS(MX35_IIM_BASE_ADDR + MXC_IIMSREV));
|
||||
switch (rev) {
|
||||
case 0x00:
|
||||
mx35_cpu_rev = IMX_CHIP_REVISION_1_0;
|
||||
srev = "1.0";
|
||||
break;
|
||||
return IMX_CHIP_REVISION_1_0;
|
||||
case 0x10:
|
||||
mx35_cpu_rev = IMX_CHIP_REVISION_2_0;
|
||||
srev = "2.0";
|
||||
break;
|
||||
return IMX_CHIP_REVISION_2_0;
|
||||
case 0x11:
|
||||
mx35_cpu_rev = IMX_CHIP_REVISION_2_1;
|
||||
srev = "2.1";
|
||||
break;
|
||||
return IMX_CHIP_REVISION_2_1;
|
||||
default:
|
||||
mx35_cpu_rev = IMX_CHIP_REVISION_UNKNOWN;
|
||||
srev = "unknown";
|
||||
return IMX_CHIP_REVISION_UNKNOWN;
|
||||
}
|
||||
|
||||
printk(KERN_INFO "CPU identified as i.MX35, silicon rev %s\n", srev);
|
||||
}
|
||||
|
||||
int mx35_revision(void)
|
||||
{
|
||||
if (mx35_cpu_rev == -1)
|
||||
mx35_cpu_rev = mx35_read_cpu_rev();
|
||||
|
||||
return mx35_cpu_rev;
|
||||
}
|
||||
EXPORT_SYMBOL(mx35_revision);
|
||||
|
|
|
@ -76,3 +76,7 @@ extern const struct imx_spi_imx_data imx27_cspi_data[];
|
|||
#define imx27_add_spi_imx0(pdata) imx27_add_cspi(0, pdata)
|
||||
#define imx27_add_spi_imx1(pdata) imx27_add_cspi(1, pdata)
|
||||
#define imx27_add_spi_imx2(pdata) imx27_add_cspi(2, pdata)
|
||||
|
||||
extern const struct imx_pata_imx_data imx27_pata_imx_data;
|
||||
#define imx27_add_pata_imx() \
|
||||
imx_add_pata_imx(&imx27_pata_imx_data)
|
||||
|
|
|
@ -78,3 +78,7 @@ extern const struct imx_spi_imx_data imx31_cspi_data[];
|
|||
#define imx31_add_spi_imx0(pdata) imx31_add_cspi(0, pdata)
|
||||
#define imx31_add_spi_imx1(pdata) imx31_add_cspi(1, pdata)
|
||||
#define imx31_add_spi_imx2(pdata) imx31_add_cspi(2, pdata)
|
||||
|
||||
extern const struct imx_pata_imx_data imx31_pata_imx_data;
|
||||
#define imx31_add_pata_imx() \
|
||||
imx_add_pata_imx(&imx31_pata_imx_data)
|
||||
|
|
|
@ -81,3 +81,7 @@ extern const struct imx_spi_imx_data imx35_cspi_data[];
|
|||
imx_add_spi_imx(&imx35_cspi_data[id], pdata)
|
||||
#define imx35_add_spi_imx0(pdata) imx35_add_cspi(0, pdata)
|
||||
#define imx35_add_spi_imx1(pdata) imx35_add_cspi(1, pdata)
|
||||
|
||||
extern const struct imx_pata_imx_data imx35_pata_imx_data;
|
||||
#define imx35_add_pata_imx() \
|
||||
imx_add_pata_imx(&imx35_pata_imx_data)
|
||||
|
|
|
@ -136,6 +136,7 @@ MACHINE_START(APF9328, "Armadeus APF9328")
|
|||
.map_io = mx1_map_io,
|
||||
.init_early = imx1_init_early,
|
||||
.init_irq = mx1_init_irq,
|
||||
.handle_irq = imx1_handle_irq,
|
||||
.timer = &apf9328_timer,
|
||||
.init_machine = apf9328_init,
|
||||
MACHINE_END
|
||||
|
|
|
@ -314,25 +314,19 @@ static struct mtd_partition armadillo5x0_nor_flash_partitions[] = {
|
|||
},
|
||||
};
|
||||
|
||||
static struct physmap_flash_data armadillo5x0_nor_flash_pdata = {
|
||||
static const struct physmap_flash_data
|
||||
armadillo5x0_nor_flash_pdata __initconst = {
|
||||
.width = 2,
|
||||
.parts = armadillo5x0_nor_flash_partitions,
|
||||
.nr_parts = ARRAY_SIZE(armadillo5x0_nor_flash_partitions),
|
||||
};
|
||||
|
||||
static struct resource armadillo5x0_nor_flash_resource = {
|
||||
static const struct resource armadillo5x0_nor_flash_resource __initconst = {
|
||||
.flags = IORESOURCE_MEM,
|
||||
.start = MX31_CS0_BASE_ADDR,
|
||||
.end = MX31_CS0_BASE_ADDR + SZ_64M - 1,
|
||||
};
|
||||
|
||||
static struct platform_device armadillo5x0_nor_flash = {
|
||||
.name = "physmap-flash",
|
||||
.id = -1,
|
||||
.num_resources = 1,
|
||||
.resource = &armadillo5x0_nor_flash_resource,
|
||||
};
|
||||
|
||||
/*
|
||||
* FB support
|
||||
*/
|
||||
|
@ -514,8 +508,10 @@ static void __init armadillo5x0_init(void)
|
|||
imx31_add_mx3_sdc_fb(&mx3fb_pdata);
|
||||
|
||||
/* Register NOR Flash */
|
||||
mxc_register_device(&armadillo5x0_nor_flash,
|
||||
&armadillo5x0_nor_flash_pdata);
|
||||
platform_device_register_resndata(NULL, "physmap-flash", -1,
|
||||
&armadillo5x0_nor_flash_resource, 1,
|
||||
&armadillo5x0_nor_flash_pdata,
|
||||
sizeof(armadillo5x0_nor_flash_pdata));
|
||||
|
||||
/* Register NAND Flash */
|
||||
imx31_add_mxc_nand(&armadillo5x0_nand_board_info);
|
||||
|
@ -562,6 +558,7 @@ MACHINE_START(ARMADILLO5X0, "Armadillo-500")
|
|||
.map_io = mx31_map_io,
|
||||
.init_early = imx31_init_early,
|
||||
.init_irq = mx31_init_irq,
|
||||
.handle_irq = imx31_handle_irq,
|
||||
.timer = &armadillo5x0_timer,
|
||||
.init_machine = armadillo5x0_init,
|
||||
MACHINE_END
|
||||
|
|
|
@ -62,6 +62,7 @@ MACHINE_START(BUG, "BugLabs BUGBase")
|
|||
.map_io = mx31_map_io,
|
||||
.init_early = imx31_init_early,
|
||||
.init_irq = mx31_init_irq,
|
||||
.handle_irq = imx31_handle_irq,
|
||||
.timer = &bug_timer,
|
||||
.init_machine = bug_board_init,
|
||||
MACHINE_END
|
||||
|
|
|
@ -315,6 +315,7 @@ MACHINE_START(EUKREA_CPUIMX27, "EUKREA CPUIMX27")
|
|||
.map_io = mx27_map_io,
|
||||
.init_early = imx27_init_early,
|
||||
.init_irq = mx27_init_irq,
|
||||
.handle_irq = imx27_handle_irq,
|
||||
.timer = &eukrea_cpuimx27_timer,
|
||||
.init_machine = eukrea_cpuimx27_init,
|
||||
MACHINE_END
|
||||
|
|
|
@ -66,7 +66,7 @@ static struct i2c_board_info eukrea_cpuimx35_i2c_devices[] = {
|
|||
I2C_BOARD_INFO("tsc2007", 0x48),
|
||||
.type = "tsc2007",
|
||||
.platform_data = &tsc2007_info,
|
||||
.irq = gpio_to_irq(TSC2007_IRQGPIO),
|
||||
.irq = IMX_GPIO_TO_IRQ(TSC2007_IRQGPIO),
|
||||
},
|
||||
};
|
||||
|
||||
|
@ -198,6 +198,7 @@ MACHINE_START(EUKREA_CPUIMX35SD, "Eukrea CPUIMX35")
|
|||
.map_io = mx35_map_io,
|
||||
.init_early = imx35_init_early,
|
||||
.init_irq = mx35_init_irq,
|
||||
.handle_irq = imx35_handle_irq,
|
||||
.timer = &eukrea_cpuimx35_timer,
|
||||
.init_machine = eukrea_cpuimx35_init,
|
||||
MACHINE_END
|
||||
|
|
|
@ -167,6 +167,7 @@ MACHINE_START(EUKREA_CPUIMX25SD, "Eukrea CPUIMX25")
|
|||
.map_io = mx25_map_io,
|
||||
.init_early = imx25_init_early,
|
||||
.init_irq = mx25_init_irq,
|
||||
.handle_irq = imx25_handle_irq,
|
||||
.timer = &eukrea_cpuimx25_timer,
|
||||
.init_machine = eukrea_cpuimx25_init,
|
||||
MACHINE_END
|
||||
|
|
|
@ -279,6 +279,7 @@ MACHINE_START(IMX27_VISSTRIM_M10, "Vista Silicon Visstrim_M10")
|
|||
.map_io = mx27_map_io,
|
||||
.init_early = imx27_init_early,
|
||||
.init_irq = mx27_init_irq,
|
||||
.handle_irq = imx27_handle_irq,
|
||||
.timer = &visstrim_m10_timer,
|
||||
.init_machine = visstrim_m10_board_init,
|
||||
MACHINE_END
|
||||
|
|
|
@ -75,6 +75,7 @@ MACHINE_START(IMX27IPCAM, "Freescale IMX27IPCAM")
|
|||
.map_io = mx27_map_io,
|
||||
.init_early = imx27_init_early,
|
||||
.init_irq = mx27_init_irq,
|
||||
.handle_irq = imx27_handle_irq,
|
||||
.timer = &mx27ipcam_timer,
|
||||
.init_machine = mx27ipcam_init,
|
||||
MACHINE_END
|
||||
|
|
|
@ -81,6 +81,7 @@ MACHINE_START(IMX27LITE, "LogicPD i.MX27LITE")
|
|||
.map_io = mx27_map_io,
|
||||
.init_early = imx27_init_early,
|
||||
.init_irq = mx27_init_irq,
|
||||
.handle_irq = imx27_handle_irq,
|
||||
.timer = &mx27lite_timer,
|
||||
.init_machine = mx27lite_init,
|
||||
MACHINE_END
|
||||
|
|
|
@ -275,6 +275,7 @@ MACHINE_START(KZM_ARM11_01, "Kyoto Microcomputer Co., Ltd. KZM-ARM11-01")
|
|||
.map_io = kzm_map_io,
|
||||
.init_early = imx31_init_early,
|
||||
.init_irq = mx31_init_irq,
|
||||
.handle_irq = imx31_handle_irq,
|
||||
.timer = &kzm_timer,
|
||||
.init_machine = kzm_board_init,
|
||||
MACHINE_END
|
||||
|
|
|
@ -68,23 +68,16 @@ static const struct imxuart_platform_data uart1_pdata __initconst = {
|
|||
* Physmap flash
|
||||
*/
|
||||
|
||||
static struct physmap_flash_data mx1ads_flash_data = {
|
||||
static const struct physmap_flash_data mx1ads_flash_data __initconst = {
|
||||
.width = 4, /* bankwidth in bytes */
|
||||
};
|
||||
|
||||
static struct resource flash_resource = {
|
||||
static const struct resource flash_resource __initconst = {
|
||||
.start = MX1_CS0_PHYS,
|
||||
.end = MX1_CS0_PHYS + SZ_32M - 1,
|
||||
.flags = IORESOURCE_MEM,
|
||||
};
|
||||
|
||||
static struct platform_device flash_device = {
|
||||
.name = "physmap-flash",
|
||||
.id = 0,
|
||||
.resource = &flash_resource,
|
||||
.num_resources = 1,
|
||||
};
|
||||
|
||||
/*
|
||||
* I2C
|
||||
*/
|
||||
|
@ -125,7 +118,9 @@ static void __init mx1ads_init(void)
|
|||
imx1_add_imx_uart1(&uart1_pdata);
|
||||
|
||||
/* Physmap flash */
|
||||
mxc_register_device(&flash_device, &mx1ads_flash_data);
|
||||
platform_device_register_resndata(NULL, "physmap-flash", 0,
|
||||
&flash_resource, 1,
|
||||
&mx1ads_flash_data, sizeof(mx1ads_flash_data));
|
||||
|
||||
/* I2C */
|
||||
i2c_register_board_info(0, mx1ads_i2c_devices,
|
||||
|
@ -149,6 +144,7 @@ MACHINE_START(MX1ADS, "Freescale MX1ADS")
|
|||
.map_io = mx1_map_io,
|
||||
.init_early = imx1_init_early,
|
||||
.init_irq = mx1_init_irq,
|
||||
.handle_irq = imx1_handle_irq,
|
||||
.timer = &mx1ads_timer,
|
||||
.init_machine = mx1ads_init,
|
||||
MACHINE_END
|
||||
|
@ -158,6 +154,7 @@ MACHINE_START(MXLADS, "Freescale MXLADS")
|
|||
.map_io = mx1_map_io,
|
||||
.init_early = imx1_init_early,
|
||||
.init_irq = mx1_init_irq,
|
||||
.handle_irq = imx1_handle_irq,
|
||||
.timer = &mx1ads_timer,
|
||||
.init_machine = mx1ads_init,
|
||||
MACHINE_END
|
||||
|
|
|
@ -309,6 +309,7 @@ MACHINE_START(MX21ADS, "Freescale i.MX21ADS")
|
|||
.map_io = mx21ads_map_io,
|
||||
.init_early = imx21_init_early,
|
||||
.init_irq = mx21_init_irq,
|
||||
.handle_irq = imx21_handle_irq,
|
||||
.timer = &mx21ads_timer,
|
||||
.init_machine = mx21ads_board_init,
|
||||
MACHINE_END
|
||||
|
|
|
@ -43,6 +43,8 @@
|
|||
|
||||
#include "devices-imx25.h"
|
||||
|
||||
#define MX25PDK_CAN_PWDN IMX_GPIO_NR(4, 6)
|
||||
|
||||
static const struct imxuart_platform_data uart_pdata __initconst = {
|
||||
.flags = IMXUART_HAVE_RTSCTS,
|
||||
};
|
||||
|
@ -108,6 +110,11 @@ static iomux_v3_cfg_t mx25pdk_pads[] = {
|
|||
/* I2C1 */
|
||||
MX25_PAD_I2C1_CLK__I2C1_CLK,
|
||||
MX25_PAD_I2C1_DAT__I2C1_DAT,
|
||||
|
||||
/* CAN1 */
|
||||
MX25_PAD_GPIO_A__CAN1_TX,
|
||||
MX25_PAD_GPIO_B__CAN1_RX,
|
||||
MX25_PAD_D14__GPIO_4_6, /* CAN_PWDN */
|
||||
};
|
||||
|
||||
static const struct fec_platform_data mx25_fec_pdata __initconst = {
|
||||
|
@ -240,6 +247,9 @@ static void __init mx25pdk_init(void)
|
|||
|
||||
imx25_add_sdhci_esdhc_imx(0, &mx25pdk_esdhc_pdata);
|
||||
imx25_add_imx_i2c0(&mx25_3ds_i2c0_data);
|
||||
|
||||
gpio_request_one(MX25PDK_CAN_PWDN, GPIOF_OUT_INIT_LOW, "can-pwdn");
|
||||
imx25_add_flexcan0(NULL);
|
||||
}
|
||||
|
||||
static void __init mx25pdk_timer_init(void)
|
||||
|
@ -257,6 +267,7 @@ MACHINE_START(MX25_3DS, "Freescale MX25PDK (3DS)")
|
|||
.map_io = mx25_map_io,
|
||||
.init_early = imx25_init_early,
|
||||
.init_irq = mx25_init_irq,
|
||||
.handle_irq = imx25_handle_irq,
|
||||
.timer = &mx25pdk_timer,
|
||||
.init_machine = mx25pdk_init,
|
||||
MACHINE_END
|
||||
|
|
|
@ -359,7 +359,7 @@ static struct spi_board_info mx27_3ds_spi_devs[] __initdata = {
|
|||
.bus_num = 1,
|
||||
.chip_select = 0, /* SS0 */
|
||||
.platform_data = &mc13783_pdata,
|
||||
.irq = gpio_to_irq(PMIC_INT),
|
||||
.irq = IMX_GPIO_TO_IRQ(PMIC_INT),
|
||||
.mode = SPI_CS_HIGH,
|
||||
}, {
|
||||
.modalias = "l4f00242t03",
|
||||
|
@ -425,6 +425,7 @@ MACHINE_START(MX27_3DS, "Freescale MX27PDK")
|
|||
.map_io = mx27_map_io,
|
||||
.init_early = imx27_init_early,
|
||||
.init_irq = mx27_init_irq,
|
||||
.handle_irq = imx27_handle_irq,
|
||||
.timer = &mx27pdk_timer,
|
||||
.init_machine = mx27pdk_init,
|
||||
MACHINE_END
|
||||
|
|
|
@ -349,6 +349,7 @@ MACHINE_START(MX27ADS, "Freescale i.MX27ADS")
|
|||
.map_io = mx27ads_map_io,
|
||||
.init_early = imx27_init_early,
|
||||
.init_irq = mx27_init_irq,
|
||||
.handle_irq = imx27_handle_irq,
|
||||
.timer = &mx27ads_timer,
|
||||
.init_machine = mx27ads_board_init,
|
||||
MACHINE_END
|
||||
|
|
|
@ -768,6 +768,7 @@ MACHINE_START(MX31_3DS, "Freescale MX31PDK (3DS)")
|
|||
.map_io = mx31_map_io,
|
||||
.init_early = imx31_init_early,
|
||||
.init_irq = mx31_init_irq,
|
||||
.handle_irq = imx31_handle_irq,
|
||||
.timer = &mx31_3ds_timer,
|
||||
.init_machine = mx31_3ds_init,
|
||||
.reserve = mx31_3ds_reserve,
|
||||
|
|
|
@ -539,6 +539,7 @@ MACHINE_START(MX31ADS, "Freescale MX31ADS")
|
|||
.map_io = mx31ads_map_io,
|
||||
.init_early = imx31_init_early,
|
||||
.init_irq = mx31ads_init_irq,
|
||||
.handle_irq = imx31_handle_irq,
|
||||
.timer = &mx31ads_timer,
|
||||
.init_machine = mx31ads_init,
|
||||
MACHINE_END
|
||||
|
|
|
@ -299,6 +299,7 @@ MACHINE_START(LILLY1131, "INCO startec LILLY-1131")
|
|||
.map_io = mx31_map_io,
|
||||
.init_early = imx31_init_early,
|
||||
.init_irq = mx31_init_irq,
|
||||
.handle_irq = imx31_handle_irq,
|
||||
.timer = &mx31lilly_timer,
|
||||
.init_machine = mx31lilly_board_init,
|
||||
MACHINE_END
|
||||
|
|
|
@ -284,6 +284,7 @@ MACHINE_START(MX31LITE, "LogicPD i.MX31 SOM")
|
|||
.map_io = mx31lite_map_io,
|
||||
.init_early = imx31_init_early,
|
||||
.init_irq = mx31_init_irq,
|
||||
.handle_irq = imx31_handle_irq,
|
||||
.timer = &mx31lite_timer,
|
||||
.init_machine = mx31lite_init,
|
||||
MACHINE_END
|
||||
|
|
|
@ -28,6 +28,9 @@
|
|||
#include <linux/spi/spi.h>
|
||||
#include <linux/types.h>
|
||||
#include <linux/memblock.h>
|
||||
#include <linux/clk.h>
|
||||
#include <linux/io.h>
|
||||
#include <linux/err.h>
|
||||
|
||||
#include <linux/usb/otg.h>
|
||||
#include <linux/usb/ulpi.h>
|
||||
|
@ -490,6 +493,18 @@ err:
|
|||
|
||||
}
|
||||
|
||||
static void mx31moboard_poweroff(void)
|
||||
{
|
||||
struct clk *clk = clk_get_sys("imx2-wdt.0", NULL);
|
||||
|
||||
if (!IS_ERR(clk))
|
||||
clk_enable(clk);
|
||||
|
||||
mxc_iomux_mode(MX31_PIN_WATCHDOG_RST__WATCHDOG_RST);
|
||||
|
||||
__raw_writew(1 << 6 | 1 << 2, MX31_IO_ADDRESS(MX31_WDOG_BASE_ADDR));
|
||||
}
|
||||
|
||||
static int mx31moboard_baseboard;
|
||||
core_param(mx31moboard_baseboard, mx31moboard_baseboard, int, 0444);
|
||||
|
||||
|
@ -528,6 +543,8 @@ static void __init mx31moboard_init(void)
|
|||
|
||||
moboard_usbh2_init();
|
||||
|
||||
pm_power_off = mx31moboard_poweroff;
|
||||
|
||||
switch (mx31moboard_baseboard) {
|
||||
case MX31NOBOARD:
|
||||
break;
|
||||
|
@ -572,6 +589,7 @@ MACHINE_START(MX31MOBOARD, "EPFL Mobots mx31moboard")
|
|||
.map_io = mx31_map_io,
|
||||
.init_early = imx31_init_early,
|
||||
.init_irq = mx31_init_irq,
|
||||
.handle_irq = imx31_handle_irq,
|
||||
.timer = &mx31moboard_timer,
|
||||
.init_machine = mx31moboard_init,
|
||||
MACHINE_END
|
||||
|
|
|
@ -221,6 +221,7 @@ MACHINE_START(MX35_3DS, "Freescale MX35PDK")
|
|||
.map_io = mx35_map_io,
|
||||
.init_early = imx35_init_early,
|
||||
.init_irq = mx35_init_irq,
|
||||
.handle_irq = imx35_handle_irq,
|
||||
.timer = &mx35pdk_timer,
|
||||
.init_machine = mx35_3ds_init,
|
||||
MACHINE_END
|
||||
|
|
|
@ -271,6 +271,7 @@ MACHINE_START(MXT_TD60, "Maxtrack i-MXT TD60")
|
|||
.map_io = mx27_map_io,
|
||||
.init_early = imx27_init_early,
|
||||
.init_irq = mx27_init_irq,
|
||||
.handle_irq = imx27_handle_irq,
|
||||
.timer = &mxt_td60_timer,
|
||||
.init_machine = mxt_td60_board_init,
|
||||
MACHINE_END
|
||||
|
|
|
@ -439,6 +439,7 @@ MACHINE_START(PCA100, "phyCARD-i.MX27")
|
|||
.map_io = mx27_map_io,
|
||||
.init_early = imx27_init_early,
|
||||
.init_irq = mx27_init_irq,
|
||||
.handle_irq = imx27_handle_irq,
|
||||
.init_machine = pca100_init,
|
||||
.timer = &pca100_timer,
|
||||
MACHINE_END
|
||||
|
|
|
@ -693,6 +693,7 @@ MACHINE_START(PCM037, "Phytec Phycore pcm037")
|
|||
.map_io = mx31_map_io,
|
||||
.init_early = imx31_init_early,
|
||||
.init_irq = mx31_init_irq,
|
||||
.handle_irq = imx31_handle_irq,
|
||||
.timer = &pcm037_timer,
|
||||
.init_machine = pcm037_init,
|
||||
MACHINE_END
|
||||
|
|
|
@ -353,6 +353,7 @@ MACHINE_START(PCM038, "phyCORE-i.MX27")
|
|||
.map_io = mx27_map_io,
|
||||
.init_early = imx27_init_early,
|
||||
.init_irq = mx27_init_irq,
|
||||
.handle_irq = imx27_handle_irq,
|
||||
.timer = &pcm038_timer,
|
||||
.init_machine = pcm038_init,
|
||||
MACHINE_END
|
||||
|
|
|
@ -422,6 +422,7 @@ MACHINE_START(PCM043, "Phytec Phycore pcm043")
|
|||
.map_io = mx35_map_io,
|
||||
.init_early = imx35_init_early,
|
||||
.init_irq = mx35_init_irq,
|
||||
.handle_irq = imx35_handle_irq,
|
||||
.timer = &pcm043_timer,
|
||||
.init_machine = pcm043_init,
|
||||
MACHINE_END
|
||||
|
|
|
@ -249,6 +249,7 @@ static void __init qong_init(void)
|
|||
mxc_init_imx_uart();
|
||||
qong_init_nor_mtd();
|
||||
qong_init_fpga();
|
||||
imx31_add_imx2_wdt(NULL);
|
||||
}
|
||||
|
||||
static void __init qong_timer_init(void)
|
||||
|
@ -266,6 +267,7 @@ MACHINE_START(QONG, "Dave/DENX QongEVB-LITE")
|
|||
.map_io = mx31_map_io,
|
||||
.init_early = imx31_init_early,
|
||||
.init_irq = mx31_init_irq,
|
||||
.handle_irq = imx31_handle_irq,
|
||||
.timer = &qong_timer,
|
||||
.init_machine = qong_init,
|
||||
MACHINE_END
|
||||
|
|
|
@ -141,6 +141,7 @@ MACHINE_START(SCB9328, "Synertronixx scb9328")
|
|||
.map_io = mx1_map_io,
|
||||
.init_early = imx1_init_early,
|
||||
.init_irq = mx1_init_irq,
|
||||
.handle_irq = imx1_handle_irq,
|
||||
.timer = &scb9328_timer,
|
||||
.init_machine = scb9328_init,
|
||||
MACHINE_END
|
||||
|
|
|
@ -162,7 +162,7 @@ static struct i2c_board_info vpr200_i2c_devices[] = {
|
|||
}, {
|
||||
I2C_BOARD_INFO("mc13892", 0x08),
|
||||
.platform_data = &vpr200_pmic,
|
||||
.irq = gpio_to_irq(GPIO_PMIC_INT),
|
||||
.irq = IMX_GPIO_TO_IRQ(GPIO_PMIC_INT),
|
||||
}
|
||||
};
|
||||
|
||||
|
@ -319,6 +319,7 @@ MACHINE_START(VPR200, "VPR200")
|
|||
.map_io = mx35_map_io,
|
||||
.init_early = imx35_init_early,
|
||||
.init_irq = mx35_init_irq,
|
||||
.handle_irq = imx35_handle_irq,
|
||||
.timer = &vpr200_timer,
|
||||
.init_machine = vpr200_board_init,
|
||||
MACHINE_END
|
||||
|
|
|
@ -0,0 +1,256 @@
|
|||
/*
|
||||
* Copyright (C) 1999,2000 Arm Limited
|
||||
* Copyright (C) 2000 Deep Blue Solutions Ltd
|
||||
* Copyright (C) 2002 Shane Nay (shane@minirl.com)
|
||||
* Copyright 2005-2007 Freescale Semiconductor, Inc. All Rights Reserved.
|
||||
* - add MX31 specific definitions
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
* the Free Software Foundation; either version 2 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* This program is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*/
|
||||
|
||||
#include <linux/mm.h>
|
||||
#include <linux/init.h>
|
||||
#include <linux/err.h>
|
||||
|
||||
#include <asm/pgtable.h>
|
||||
#include <asm/hardware/cache-l2x0.h>
|
||||
#include <asm/mach/map.h>
|
||||
|
||||
#include <mach/common.h>
|
||||
#include <mach/devices-common.h>
|
||||
#include <mach/hardware.h>
|
||||
#include <mach/iomux-v3.h>
|
||||
#include <mach/irqs.h>
|
||||
|
||||
static void imx3_idle(void)
|
||||
{
|
||||
unsigned long reg = 0;
|
||||
__asm__ __volatile__(
|
||||
/* disable I and D cache */
|
||||
"mrc p15, 0, %0, c1, c0, 0\n"
|
||||
"bic %0, %0, #0x00001000\n"
|
||||
"bic %0, %0, #0x00000004\n"
|
||||
"mcr p15, 0, %0, c1, c0, 0\n"
|
||||
/* invalidate I cache */
|
||||
"mov %0, #0\n"
|
||||
"mcr p15, 0, %0, c7, c5, 0\n"
|
||||
/* clear and invalidate D cache */
|
||||
"mov %0, #0\n"
|
||||
"mcr p15, 0, %0, c7, c14, 0\n"
|
||||
/* WFI */
|
||||
"mov %0, #0\n"
|
||||
"mcr p15, 0, %0, c7, c0, 4\n"
|
||||
"nop\n" "nop\n" "nop\n" "nop\n"
|
||||
"nop\n" "nop\n" "nop\n"
|
||||
/* enable I and D cache */
|
||||
"mrc p15, 0, %0, c1, c0, 0\n"
|
||||
"orr %0, %0, #0x00001000\n"
|
||||
"orr %0, %0, #0x00000004\n"
|
||||
"mcr p15, 0, %0, c1, c0, 0\n"
|
||||
: "=r" (reg));
|
||||
}
|
||||
|
||||
static void __iomem *imx3_ioremap(unsigned long phys_addr, size_t size,
|
||||
unsigned int mtype)
|
||||
{
|
||||
if (mtype == MT_DEVICE) {
|
||||
/*
|
||||
* Access all peripherals below 0x80000000 as nonshared device
|
||||
* on mx3, but leave l2cc alone. Otherwise cache corruptions
|
||||
* can occur.
|
||||
*/
|
||||
if (phys_addr < 0x80000000 &&
|
||||
!addr_in_module(phys_addr, MX3x_L2CC))
|
||||
mtype = MT_DEVICE_NONSHARED;
|
||||
}
|
||||
|
||||
return __arm_ioremap(phys_addr, size, mtype);
|
||||
}
|
||||
|
||||
void imx3_init_l2x0(void)
|
||||
{
|
||||
void __iomem *l2x0_base;
|
||||
void __iomem *clkctl_base;
|
||||
|
||||
/*
|
||||
* First of all, we must repair broken chip settings. There are some
|
||||
* i.MX35 CPUs in the wild, comming with bogus L2 cache settings. These
|
||||
* misconfigured CPUs will run amok immediately when the L2 cache gets enabled.
|
||||
* Workaraound is to setup the correct register setting prior enabling the
|
||||
* L2 cache. This should not hurt already working CPUs, as they are using the
|
||||
* same value.
|
||||
*/
|
||||
#define L2_MEM_VAL 0x10
|
||||
|
||||
clkctl_base = ioremap(MX35_CLKCTL_BASE_ADDR, 4096);
|
||||
if (clkctl_base != NULL) {
|
||||
writel(0x00000515, clkctl_base + L2_MEM_VAL);
|
||||
iounmap(clkctl_base);
|
||||
} else {
|
||||
pr_err("L2 cache: Cannot fix timing. Trying to continue without\n");
|
||||
}
|
||||
|
||||
l2x0_base = ioremap(MX3x_L2CC_BASE_ADDR, 4096);
|
||||
if (IS_ERR(l2x0_base)) {
|
||||
printk(KERN_ERR "remapping L2 cache area failed with %ld\n",
|
||||
PTR_ERR(l2x0_base));
|
||||
return;
|
||||
}
|
||||
|
||||
l2x0_init(l2x0_base, 0x00030024, 0x00000000);
|
||||
}
|
||||
|
||||
static struct map_desc mx31_io_desc[] __initdata = {
|
||||
imx_map_entry(MX31, X_MEMC, MT_DEVICE),
|
||||
imx_map_entry(MX31, AVIC, MT_DEVICE_NONSHARED),
|
||||
imx_map_entry(MX31, AIPS1, MT_DEVICE_NONSHARED),
|
||||
imx_map_entry(MX31, AIPS2, MT_DEVICE_NONSHARED),
|
||||
imx_map_entry(MX31, SPBA0, MT_DEVICE_NONSHARED),
|
||||
};
|
||||
|
||||
/*
|
||||
* This function initializes the memory map. It is called during the
|
||||
* system startup to create static physical to virtual memory mappings
|
||||
* for the IO modules.
|
||||
*/
|
||||
void __init mx31_map_io(void)
|
||||
{
|
||||
iotable_init(mx31_io_desc, ARRAY_SIZE(mx31_io_desc));
|
||||
}
|
||||
|
||||
static struct map_desc mx35_io_desc[] __initdata = {
|
||||
imx_map_entry(MX35, X_MEMC, MT_DEVICE),
|
||||
imx_map_entry(MX35, AVIC, MT_DEVICE_NONSHARED),
|
||||
imx_map_entry(MX35, AIPS1, MT_DEVICE_NONSHARED),
|
||||
imx_map_entry(MX35, AIPS2, MT_DEVICE_NONSHARED),
|
||||
imx_map_entry(MX35, SPBA0, MT_DEVICE_NONSHARED),
|
||||
};
|
||||
|
||||
void __init mx35_map_io(void)
|
||||
{
|
||||
iotable_init(mx35_io_desc, ARRAY_SIZE(mx35_io_desc));
|
||||
}
|
||||
|
||||
void __init imx31_init_early(void)
|
||||
{
|
||||
mxc_set_cpu_type(MXC_CPU_MX31);
|
||||
mxc_arch_reset_init(MX31_IO_ADDRESS(MX31_WDOG_BASE_ADDR));
|
||||
imx_idle = imx3_idle;
|
||||
imx_ioremap = imx3_ioremap;
|
||||
}
|
||||
|
||||
void __init imx35_init_early(void)
|
||||
{
|
||||
mxc_set_cpu_type(MXC_CPU_MX35);
|
||||
mxc_iomux_v3_init(MX35_IO_ADDRESS(MX35_IOMUXC_BASE_ADDR));
|
||||
mxc_arch_reset_init(MX35_IO_ADDRESS(MX35_WDOG_BASE_ADDR));
|
||||
imx_idle = imx3_idle;
|
||||
imx_ioremap = imx3_ioremap;
|
||||
}
|
||||
|
||||
void __init mx31_init_irq(void)
|
||||
{
|
||||
mxc_init_irq(MX31_IO_ADDRESS(MX31_AVIC_BASE_ADDR));
|
||||
}
|
||||
|
||||
void __init mx35_init_irq(void)
|
||||
{
|
||||
mxc_init_irq(MX35_IO_ADDRESS(MX35_AVIC_BASE_ADDR));
|
||||
}
|
||||
|
||||
static struct sdma_script_start_addrs imx31_to1_sdma_script __initdata = {
|
||||
.per_2_per_addr = 1677,
|
||||
};
|
||||
|
||||
static struct sdma_script_start_addrs imx31_to2_sdma_script __initdata = {
|
||||
.ap_2_ap_addr = 423,
|
||||
.ap_2_bp_addr = 829,
|
||||
.bp_2_ap_addr = 1029,
|
||||
};
|
||||
|
||||
static struct sdma_platform_data imx31_sdma_pdata __initdata = {
|
||||
.fw_name = "sdma-imx31-to2.bin",
|
||||
.script_addrs = &imx31_to2_sdma_script,
|
||||
};
|
||||
|
||||
void __init imx31_soc_init(void)
|
||||
{
|
||||
int to_version = mx31_revision() >> 4;
|
||||
|
||||
imx3_init_l2x0();
|
||||
|
||||
mxc_register_gpio("imx31-gpio", 0, MX31_GPIO1_BASE_ADDR, SZ_16K, MX31_INT_GPIO1, 0);
|
||||
mxc_register_gpio("imx31-gpio", 1, MX31_GPIO2_BASE_ADDR, SZ_16K, MX31_INT_GPIO2, 0);
|
||||
mxc_register_gpio("imx31-gpio", 2, MX31_GPIO3_BASE_ADDR, SZ_16K, MX31_INT_GPIO3, 0);
|
||||
|
||||
if (to_version == 1) {
|
||||
strncpy(imx31_sdma_pdata.fw_name, "sdma-imx31-to1.bin",
|
||||
strlen(imx31_sdma_pdata.fw_name));
|
||||
imx31_sdma_pdata.script_addrs = &imx31_to1_sdma_script;
|
||||
}
|
||||
|
||||
imx_add_imx_sdma("imx31-sdma", MX31_SDMA_BASE_ADDR, MX31_INT_SDMA, &imx31_sdma_pdata);
|
||||
}
|
||||
|
||||
static struct sdma_script_start_addrs imx35_to1_sdma_script __initdata = {
|
||||
.ap_2_ap_addr = 642,
|
||||
.uart_2_mcu_addr = 817,
|
||||
.mcu_2_app_addr = 747,
|
||||
.uartsh_2_mcu_addr = 1183,
|
||||
.per_2_shp_addr = 1033,
|
||||
.mcu_2_shp_addr = 961,
|
||||
.ata_2_mcu_addr = 1333,
|
||||
.mcu_2_ata_addr = 1252,
|
||||
.app_2_mcu_addr = 683,
|
||||
.shp_2_per_addr = 1111,
|
||||
.shp_2_mcu_addr = 892,
|
||||
};
|
||||
|
||||
static struct sdma_script_start_addrs imx35_to2_sdma_script __initdata = {
|
||||
.ap_2_ap_addr = 729,
|
||||
.uart_2_mcu_addr = 904,
|
||||
.per_2_app_addr = 1597,
|
||||
.mcu_2_app_addr = 834,
|
||||
.uartsh_2_mcu_addr = 1270,
|
||||
.per_2_shp_addr = 1120,
|
||||
.mcu_2_shp_addr = 1048,
|
||||
.ata_2_mcu_addr = 1429,
|
||||
.mcu_2_ata_addr = 1339,
|
||||
.app_2_per_addr = 1531,
|
||||
.app_2_mcu_addr = 770,
|
||||
.shp_2_per_addr = 1198,
|
||||
.shp_2_mcu_addr = 979,
|
||||
};
|
||||
|
||||
static struct sdma_platform_data imx35_sdma_pdata __initdata = {
|
||||
.fw_name = "sdma-imx35-to2.bin",
|
||||
.script_addrs = &imx35_to2_sdma_script,
|
||||
};
|
||||
|
||||
void __init imx35_soc_init(void)
|
||||
{
|
||||
int to_version = mx35_revision() >> 4;
|
||||
|
||||
imx3_init_l2x0();
|
||||
|
||||
/* i.mx35 has the i.mx31 type gpio */
|
||||
mxc_register_gpio("imx31-gpio", 0, MX35_GPIO1_BASE_ADDR, SZ_16K, MX35_INT_GPIO1, 0);
|
||||
mxc_register_gpio("imx31-gpio", 1, MX35_GPIO2_BASE_ADDR, SZ_16K, MX35_INT_GPIO2, 0);
|
||||
mxc_register_gpio("imx31-gpio", 2, MX35_GPIO3_BASE_ADDR, SZ_16K, MX35_INT_GPIO3, 0);
|
||||
|
||||
if (to_version == 1) {
|
||||
strncpy(imx35_sdma_pdata.fw_name, "sdma-imx35-to1.bin",
|
||||
strlen(imx35_sdma_pdata.fw_name));
|
||||
imx35_sdma_pdata.script_addrs = &imx35_to1_sdma_script;
|
||||
}
|
||||
|
||||
imx_add_imx_sdma("imx35-sdma", MX35_SDMA_BASE_ADDR, MX35_INT_SDMA, &imx35_sdma_pdata);
|
||||
}
|
|
@ -1,91 +0,0 @@
|
|||
/*
|
||||
* Copyright (C) 1999,2000 Arm Limited
|
||||
* Copyright (C) 2000 Deep Blue Solutions Ltd
|
||||
* Copyright (C) 2002 Shane Nay (shane@minirl.com)
|
||||
* Copyright 2005-2007 Freescale Semiconductor, Inc. All Rights Reserved.
|
||||
* - add MX31 specific definitions
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
* the Free Software Foundation; either version 2 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* This program is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*/
|
||||
|
||||
#include <linux/mm.h>
|
||||
#include <linux/init.h>
|
||||
#include <linux/err.h>
|
||||
|
||||
#include <asm/pgtable.h>
|
||||
#include <asm/mach/map.h>
|
||||
|
||||
#include <mach/common.h>
|
||||
#include <mach/devices-common.h>
|
||||
#include <mach/hardware.h>
|
||||
#include <mach/iomux-v3.h>
|
||||
#include <mach/irqs.h>
|
||||
|
||||
static struct map_desc mx31_io_desc[] __initdata = {
|
||||
imx_map_entry(MX31, X_MEMC, MT_DEVICE),
|
||||
imx_map_entry(MX31, AVIC, MT_DEVICE_NONSHARED),
|
||||
imx_map_entry(MX31, AIPS1, MT_DEVICE_NONSHARED),
|
||||
imx_map_entry(MX31, AIPS2, MT_DEVICE_NONSHARED),
|
||||
imx_map_entry(MX31, SPBA0, MT_DEVICE_NONSHARED),
|
||||
};
|
||||
|
||||
/*
|
||||
* This function initializes the memory map. It is called during the
|
||||
* system startup to create static physical to virtual memory mappings
|
||||
* for the IO modules.
|
||||
*/
|
||||
void __init mx31_map_io(void)
|
||||
{
|
||||
iotable_init(mx31_io_desc, ARRAY_SIZE(mx31_io_desc));
|
||||
}
|
||||
|
||||
void __init imx31_init_early(void)
|
||||
{
|
||||
mxc_set_cpu_type(MXC_CPU_MX31);
|
||||
mxc_arch_reset_init(MX31_IO_ADDRESS(MX31_WDOG_BASE_ADDR));
|
||||
}
|
||||
|
||||
void __init mx31_init_irq(void)
|
||||
{
|
||||
mxc_init_irq(MX31_IO_ADDRESS(MX31_AVIC_BASE_ADDR));
|
||||
}
|
||||
|
||||
static struct sdma_script_start_addrs imx31_to1_sdma_script __initdata = {
|
||||
.per_2_per_addr = 1677,
|
||||
};
|
||||
|
||||
static struct sdma_script_start_addrs imx31_to2_sdma_script __initdata = {
|
||||
.ap_2_ap_addr = 423,
|
||||
.ap_2_bp_addr = 829,
|
||||
.bp_2_ap_addr = 1029,
|
||||
};
|
||||
|
||||
static struct sdma_platform_data imx31_sdma_pdata __initdata = {
|
||||
.fw_name = "sdma-imx31-to2.bin",
|
||||
.script_addrs = &imx31_to2_sdma_script,
|
||||
};
|
||||
|
||||
void __init imx31_soc_init(void)
|
||||
{
|
||||
int to_version = mx31_revision() >> 4;
|
||||
|
||||
mxc_register_gpio("imx31-gpio", 0, MX31_GPIO1_BASE_ADDR, SZ_16K, MX31_INT_GPIO1, 0);
|
||||
mxc_register_gpio("imx31-gpio", 1, MX31_GPIO2_BASE_ADDR, SZ_16K, MX31_INT_GPIO2, 0);
|
||||
mxc_register_gpio("imx31-gpio", 2, MX31_GPIO3_BASE_ADDR, SZ_16K, MX31_INT_GPIO3, 0);
|
||||
|
||||
if (to_version == 1) {
|
||||
strncpy(imx31_sdma_pdata.fw_name, "sdma-imx31-to1.bin",
|
||||
strlen(imx31_sdma_pdata.fw_name));
|
||||
imx31_sdma_pdata.script_addrs = &imx31_to1_sdma_script;
|
||||
}
|
||||
|
||||
imx_add_imx_sdma("imx31-sdma", MX31_SDMA_BASE_ADDR, MX31_INT_SDMA, &imx31_sdma_pdata);
|
||||
}
|
|
@ -1,109 +0,0 @@
|
|||
/*
|
||||
* Copyright (C) 1999,2000 Arm Limited
|
||||
* Copyright (C) 2000 Deep Blue Solutions Ltd
|
||||
* Copyright (C) 2002 Shane Nay (shane@minirl.com)
|
||||
* Copyright 2005-2007 Freescale Semiconductor, Inc. All Rights Reserved.
|
||||
* - add MX31 specific definitions
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
* the Free Software Foundation; either version 2 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* This program is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*/
|
||||
|
||||
#include <linux/mm.h>
|
||||
#include <linux/init.h>
|
||||
#include <linux/err.h>
|
||||
|
||||
#include <asm/pgtable.h>
|
||||
#include <asm/mach/map.h>
|
||||
#include <asm/hardware/cache-l2x0.h>
|
||||
|
||||
#include <mach/common.h>
|
||||
#include <mach/devices-common.h>
|
||||
#include <mach/hardware.h>
|
||||
#include <mach/iomux-v3.h>
|
||||
#include <mach/irqs.h>
|
||||
|
||||
static struct map_desc mx35_io_desc[] __initdata = {
|
||||
imx_map_entry(MX35, X_MEMC, MT_DEVICE),
|
||||
imx_map_entry(MX35, AVIC, MT_DEVICE_NONSHARED),
|
||||
imx_map_entry(MX35, AIPS1, MT_DEVICE_NONSHARED),
|
||||
imx_map_entry(MX35, AIPS2, MT_DEVICE_NONSHARED),
|
||||
imx_map_entry(MX35, SPBA0, MT_DEVICE_NONSHARED),
|
||||
};
|
||||
|
||||
void __init mx35_map_io(void)
|
||||
{
|
||||
iotable_init(mx35_io_desc, ARRAY_SIZE(mx35_io_desc));
|
||||
}
|
||||
|
||||
void __init imx35_init_early(void)
|
||||
{
|
||||
mxc_set_cpu_type(MXC_CPU_MX35);
|
||||
mxc_iomux_v3_init(MX35_IO_ADDRESS(MX35_IOMUXC_BASE_ADDR));
|
||||
mxc_arch_reset_init(MX35_IO_ADDRESS(MX35_WDOG_BASE_ADDR));
|
||||
}
|
||||
|
||||
void __init mx35_init_irq(void)
|
||||
{
|
||||
mxc_init_irq(MX35_IO_ADDRESS(MX35_AVIC_BASE_ADDR));
|
||||
}
|
||||
|
||||
static struct sdma_script_start_addrs imx35_to1_sdma_script __initdata = {
|
||||
.ap_2_ap_addr = 642,
|
||||
.uart_2_mcu_addr = 817,
|
||||
.mcu_2_app_addr = 747,
|
||||
.uartsh_2_mcu_addr = 1183,
|
||||
.per_2_shp_addr = 1033,
|
||||
.mcu_2_shp_addr = 961,
|
||||
.ata_2_mcu_addr = 1333,
|
||||
.mcu_2_ata_addr = 1252,
|
||||
.app_2_mcu_addr = 683,
|
||||
.shp_2_per_addr = 1111,
|
||||
.shp_2_mcu_addr = 892,
|
||||
};
|
||||
|
||||
static struct sdma_script_start_addrs imx35_to2_sdma_script __initdata = {
|
||||
.ap_2_ap_addr = 729,
|
||||
.uart_2_mcu_addr = 904,
|
||||
.per_2_app_addr = 1597,
|
||||
.mcu_2_app_addr = 834,
|
||||
.uartsh_2_mcu_addr = 1270,
|
||||
.per_2_shp_addr = 1120,
|
||||
.mcu_2_shp_addr = 1048,
|
||||
.ata_2_mcu_addr = 1429,
|
||||
.mcu_2_ata_addr = 1339,
|
||||
.app_2_per_addr = 1531,
|
||||
.app_2_mcu_addr = 770,
|
||||
.shp_2_per_addr = 1198,
|
||||
.shp_2_mcu_addr = 979,
|
||||
};
|
||||
|
||||
static struct sdma_platform_data imx35_sdma_pdata __initdata = {
|
||||
.fw_name = "sdma-imx35-to2.bin",
|
||||
.script_addrs = &imx35_to2_sdma_script,
|
||||
};
|
||||
|
||||
void __init imx35_soc_init(void)
|
||||
{
|
||||
int to_version = mx35_revision() >> 4;
|
||||
|
||||
/* i.mx35 has the i.mx31 type gpio */
|
||||
mxc_register_gpio("imx31-gpio", 0, MX35_GPIO1_BASE_ADDR, SZ_16K, MX35_INT_GPIO1, 0);
|
||||
mxc_register_gpio("imx31-gpio", 1, MX35_GPIO2_BASE_ADDR, SZ_16K, MX35_INT_GPIO2, 0);
|
||||
mxc_register_gpio("imx31-gpio", 2, MX35_GPIO3_BASE_ADDR, SZ_16K, MX35_INT_GPIO3, 0);
|
||||
|
||||
if (to_version == 1) {
|
||||
strncpy(imx35_sdma_pdata.fw_name, "sdma-imx35-to1.bin",
|
||||
strlen(imx35_sdma_pdata.fw_name));
|
||||
imx35_sdma_pdata.script_addrs = &imx35_to1_sdma_script;
|
||||
}
|
||||
|
||||
imx_add_imx_sdma("imx35-sdma", MX35_SDMA_BASE_ADDR, MX35_INT_SDMA, &imx35_sdma_pdata);
|
||||
}
|
|
@ -11,7 +11,7 @@
|
|||
#include <linux/suspend.h>
|
||||
#include <linux/io.h>
|
||||
#include <mach/system.h>
|
||||
#include <mach/mx27.h>
|
||||
#include <mach/hardware.h>
|
||||
|
||||
static int mx27_suspend_enter(suspend_state_t state)
|
||||
{
|
||||
|
|
|
@ -1,8 +1,9 @@
|
|||
if ARCH_MX503 || ARCH_MX51
|
||||
if ARCH_MX5
|
||||
|
||||
# ARCH_MX5/50/53 are left to mark places where prevent multi-soc in single
|
||||
# image. So for most time, SOC_IMX50/51/53 should be used.
|
||||
|
||||
config ARCH_MX5
|
||||
config ARCH_MX51
|
||||
bool
|
||||
|
||||
config ARCH_MX50
|
||||
|
@ -19,7 +20,6 @@ config SOC_IMX50
|
|||
select ARCH_MXC_IOMUX_V3
|
||||
select ARCH_MXC_AUDMUX_V2
|
||||
select ARCH_HAS_CPUFREQ
|
||||
select ARCH_MX5
|
||||
select ARCH_MX50
|
||||
|
||||
config SOC_IMX51
|
||||
|
@ -30,7 +30,7 @@ config SOC_IMX51
|
|||
select ARCH_MXC_IOMUX_V3
|
||||
select ARCH_MXC_AUDMUX_V2
|
||||
select ARCH_HAS_CPUFREQ
|
||||
select ARCH_MX5
|
||||
select ARCH_MX51
|
||||
|
||||
config SOC_IMX53
|
||||
bool
|
||||
|
@ -38,10 +38,8 @@ config SOC_IMX53
|
|||
select ARM_L1_CACHE_SHIFT_6
|
||||
select MXC_TZIC
|
||||
select ARCH_MXC_IOMUX_V3
|
||||
select ARCH_MX5
|
||||
select ARCH_MX53
|
||||
|
||||
if ARCH_MX50_SUPPORTED
|
||||
#comment "i.MX50 machines:"
|
||||
|
||||
config MACH_MX50_RDP
|
||||
|
@ -52,14 +50,10 @@ config MACH_MX50_RDP
|
|||
select IMX_HAVE_PLATFORM_IMX_UART
|
||||
select IMX_HAVE_PLATFORM_SDHCI_ESDHC_IMX
|
||||
select IMX_HAVE_PLATFORM_SPI_IMX
|
||||
select IMX_HAVE_PLATFORM_FEC
|
||||
help
|
||||
Include support for MX50 reference design platform (RDP) board. This
|
||||
includes specific configurations for the board and its peripherals.
|
||||
|
||||
endif # ARCH_MX50_SUPPORTED
|
||||
|
||||
if ARCH_MX51
|
||||
comment "i.MX51 machines:"
|
||||
|
||||
config MACH_IMX51_DT
|
||||
|
@ -74,9 +68,11 @@ config MACH_IMX51_DT
|
|||
config MACH_MX51_BABBAGE
|
||||
bool "Support MX51 BABBAGE platforms"
|
||||
select SOC_IMX51
|
||||
select IMX_HAVE_PLATFORM_FSL_USB2_UDC
|
||||
select IMX_HAVE_PLATFORM_IMX2_WDT
|
||||
select IMX_HAVE_PLATFORM_IMX_I2C
|
||||
select IMX_HAVE_PLATFORM_IMX_UART
|
||||
select IMX_HAVE_PLATFORM_MXC_EHCI
|
||||
select IMX_HAVE_PLATFORM_SDHCI_ESDHC_IMX
|
||||
select IMX_HAVE_PLATFORM_SPI_IMX
|
||||
help
|
||||
|
@ -100,8 +96,10 @@ config MACH_MX51_3DS
|
|||
config MACH_EUKREA_CPUIMX51
|
||||
bool "Support Eukrea CPUIMX51 module"
|
||||
select SOC_IMX51
|
||||
select IMX_HAVE_PLATFORM_FSL_USB2_UDC
|
||||
select IMX_HAVE_PLATFORM_IMX_I2C
|
||||
select IMX_HAVE_PLATFORM_IMX_UART
|
||||
select IMX_HAVE_PLATFORM_MXC_EHCI
|
||||
select IMX_HAVE_PLATFORM_MXC_NAND
|
||||
select IMX_HAVE_PLATFORM_SPI_IMX
|
||||
help
|
||||
|
@ -128,10 +126,12 @@ endchoice
|
|||
config MACH_EUKREA_CPUIMX51SD
|
||||
bool "Support Eukrea CPUIMX51SD module"
|
||||
select SOC_IMX51
|
||||
select IMX_HAVE_PLATFORM_FSL_USB2_UDC
|
||||
select IMX_HAVE_PLATFORM_IMX_I2C
|
||||
select IMX_HAVE_PLATFORM_SPI_IMX
|
||||
select IMX_HAVE_PLATFORM_IMX_UART
|
||||
select IMX_HAVE_PLATFORM_MXC_EHCI
|
||||
select IMX_HAVE_PLATFORM_MXC_NAND
|
||||
select IMX_HAVE_PLATFORM_SPI_IMX
|
||||
help
|
||||
Include support for Eukrea CPUIMX51SD platform. This includes
|
||||
specific configurations for the module and its peripherals.
|
||||
|
@ -156,6 +156,8 @@ config MX51_EFIKA_COMMON
|
|||
bool
|
||||
select SOC_IMX51
|
||||
select IMX_HAVE_PLATFORM_IMX_UART
|
||||
select IMX_HAVE_PLATFORM_MXC_EHCI
|
||||
select IMX_HAVE_PLATFORM_PATA_IMX
|
||||
select IMX_HAVE_PLATFORM_SDHCI_ESDHC_IMX
|
||||
select IMX_HAVE_PLATFORM_SPI_IMX
|
||||
select MXC_ULPI if USB_ULPI
|
||||
|
@ -176,9 +178,6 @@ config MACH_MX51_EFIKASB
|
|||
Include support for Genesi Efika Smartbook. This includes specific
|
||||
configurations for the board and its peripherals.
|
||||
|
||||
endif # ARCH_MX51
|
||||
|
||||
if ARCH_MX53_SUPPORTED
|
||||
comment "i.MX53 machines:"
|
||||
|
||||
config MACH_IMX53_DT
|
||||
|
@ -242,6 +241,4 @@ config MACH_MX53_ARD
|
|||
Include support for MX53 ARD platform. This includes specific
|
||||
configurations for the board and its peripherals.
|
||||
|
||||
endif # ARCH_MX53_SUPPORTED
|
||||
|
||||
endif
|
||||
|
|
|
@ -3,8 +3,7 @@
|
|||
#
|
||||
|
||||
# Object file lists.
|
||||
obj-y := cpu.o mm.o clock-mx51-mx53.o devices.o ehci.o system.o
|
||||
obj-$(CONFIG_SOC_IMX50) += mm-mx50.o
|
||||
obj-y := cpu.o mm.o clock-mx51-mx53.o ehci.o system.o
|
||||
|
||||
obj-$(CONFIG_PM) += pm-imx5.o
|
||||
obj-$(CONFIG_CPU_FREQ_IMX) += cpu_op-mx51.o
|
||||
|
|
|
@ -22,21 +22,18 @@
|
|||
#include <linux/delay.h>
|
||||
#include <linux/io.h>
|
||||
#include <linux/interrupt.h>
|
||||
#include <linux/irq.h>
|
||||
|
||||
#include <mach/eukrea-baseboards.h>
|
||||
#include <mach/common.h>
|
||||
#include <mach/hardware.h>
|
||||
#include <mach/iomux-mx51.h>
|
||||
|
||||
#include <asm/irq.h>
|
||||
#include <asm/setup.h>
|
||||
#include <asm/mach-types.h>
|
||||
#include <asm/mach/arch.h>
|
||||
#include <asm/mach/time.h>
|
||||
|
||||
#include "devices-imx51.h"
|
||||
#include "devices.h"
|
||||
|
||||
#define CPUIMX51_USBH1_STP IMX_GPIO_NR(1, 27)
|
||||
#define CPUIMX51_QUARTA_GPIO IMX_GPIO_NR(3, 28)
|
||||
|
@ -57,7 +54,7 @@
|
|||
static struct plat_serial8250_port serial_platform_data[] = {
|
||||
{
|
||||
.mapbase = (unsigned long)(MX51_CS1_BASE_ADDR + 0x400000),
|
||||
.irq = gpio_to_irq(CPUIMX51_QUARTA_GPIO),
|
||||
.irq = IMX_GPIO_TO_IRQ(CPUIMX51_QUARTA_GPIO),
|
||||
.irqflags = IRQF_TRIGGER_HIGH,
|
||||
.uartclk = CPUIMX51_QUART_XTAL,
|
||||
.regshift = CPUIMX51_QUART_REGSHIFT,
|
||||
|
@ -65,7 +62,7 @@ static struct plat_serial8250_port serial_platform_data[] = {
|
|||
.flags = UPF_BOOT_AUTOCONF | UPF_SKIP_TEST | UPF_IOREMAP,
|
||||
}, {
|
||||
.mapbase = (unsigned long)(MX51_CS1_BASE_ADDR + 0x800000),
|
||||
.irq = gpio_to_irq(CPUIMX51_QUARTB_GPIO),
|
||||
.irq = IMX_GPIO_TO_IRQ(CPUIMX51_QUARTB_GPIO),
|
||||
.irqflags = IRQF_TRIGGER_HIGH,
|
||||
.uartclk = CPUIMX51_QUART_XTAL,
|
||||
.regshift = CPUIMX51_QUART_REGSHIFT,
|
||||
|
@ -73,7 +70,7 @@ static struct plat_serial8250_port serial_platform_data[] = {
|
|||
.flags = UPF_BOOT_AUTOCONF | UPF_SKIP_TEST | UPF_IOREMAP,
|
||||
}, {
|
||||
.mapbase = (unsigned long)(MX51_CS1_BASE_ADDR + 0x1000000),
|
||||
.irq = gpio_to_irq(CPUIMX51_QUARTC_GPIO),
|
||||
.irq = IMX_GPIO_TO_IRQ(CPUIMX51_QUARTC_GPIO),
|
||||
.irqflags = IRQF_TRIGGER_HIGH,
|
||||
.uartclk = CPUIMX51_QUART_XTAL,
|
||||
.regshift = CPUIMX51_QUART_REGSHIFT,
|
||||
|
@ -81,7 +78,7 @@ static struct plat_serial8250_port serial_platform_data[] = {
|
|||
.flags = UPF_BOOT_AUTOCONF | UPF_SKIP_TEST | UPF_IOREMAP,
|
||||
}, {
|
||||
.mapbase = (unsigned long)(MX51_CS1_BASE_ADDR + 0x2000000),
|
||||
.irq = gpio_to_irq(CPUIMX51_QUARTD_GPIO),
|
||||
.irq = IMX_GPIO_TO_IRQ(CPUIMX51_QUARTD_GPIO),
|
||||
.irqflags = IRQF_TRIGGER_HIGH,
|
||||
.uartclk = CPUIMX51_QUART_XTAL,
|
||||
.regshift = CPUIMX51_QUART_REGSHIFT,
|
||||
|
@ -167,7 +164,7 @@ static int initialize_otg_port(struct platform_device *pdev)
|
|||
void __iomem *usb_base;
|
||||
void __iomem *usbother_base;
|
||||
|
||||
usb_base = ioremap(MX51_OTG_BASE_ADDR, SZ_4K);
|
||||
usb_base = ioremap(MX51_USB_OTG_BASE_ADDR, SZ_4K);
|
||||
if (!usb_base)
|
||||
return -ENOMEM;
|
||||
usbother_base = usb_base + MX5_USBOTHER_REGS_OFFSET;
|
||||
|
@ -190,7 +187,7 @@ static int initialize_usbh1_port(struct platform_device *pdev)
|
|||
void __iomem *usb_base;
|
||||
void __iomem *usbother_base;
|
||||
|
||||
usb_base = ioremap(MX51_OTG_BASE_ADDR, SZ_4K);
|
||||
usb_base = ioremap(MX51_USB_OTG_BASE_ADDR, SZ_4K);
|
||||
if (!usb_base)
|
||||
return -ENOMEM;
|
||||
usbother_base = usb_base + MX5_USBOTHER_REGS_OFFSET;
|
||||
|
@ -206,17 +203,17 @@ static int initialize_usbh1_port(struct platform_device *pdev)
|
|||
MXC_EHCI_ITC_NO_THRESHOLD);
|
||||
}
|
||||
|
||||
static struct mxc_usbh_platform_data dr_utmi_config = {
|
||||
static const struct mxc_usbh_platform_data dr_utmi_config __initconst = {
|
||||
.init = initialize_otg_port,
|
||||
.portsc = MXC_EHCI_UTMI_16BIT,
|
||||
};
|
||||
|
||||
static struct fsl_usb2_platform_data usb_pdata = {
|
||||
static const struct fsl_usb2_platform_data usb_pdata __initconst = {
|
||||
.operating_mode = FSL_USB2_DR_DEVICE,
|
||||
.phy_mode = FSL_USB2_PHY_UTMI_WIDE,
|
||||
};
|
||||
|
||||
static struct mxc_usbh_platform_data usbh1_config = {
|
||||
static const struct mxc_usbh_platform_data usbh1_config __initconst = {
|
||||
.init = initialize_usbh1_port,
|
||||
.portsc = MXC_EHCI_MODE_ULPI,
|
||||
};
|
||||
|
@ -270,12 +267,12 @@ static void __init eukrea_cpuimx51_init(void)
|
|||
ARRAY_SIZE(eukrea_cpuimx51_i2c_devices));
|
||||
|
||||
if (otg_mode_host)
|
||||
mxc_register_device(&mxc_usbdr_host_device, &dr_utmi_config);
|
||||
imx51_add_mxc_ehci_otg(&dr_utmi_config);
|
||||
else {
|
||||
initialize_otg_port(NULL);
|
||||
mxc_register_device(&mxc_usbdr_udc_device, &usb_pdata);
|
||||
imx51_add_fsl_usb2_udc(&usb_pdata);
|
||||
}
|
||||
mxc_register_device(&mxc_usbh1_device, &usbh1_config);
|
||||
imx51_add_mxc_ehci_hs(1, &usbh1_config);
|
||||
|
||||
#ifdef CONFIG_MACH_EUKREA_MBIMX51_BASEBOARD
|
||||
eukrea_mbimx51_baseboard_init();
|
||||
|
@ -297,6 +294,7 @@ MACHINE_START(EUKREA_CPUIMX51, "Eukrea CPUIMX51 Module")
|
|||
.map_io = mx51_map_io,
|
||||
.init_early = imx51_init_early,
|
||||
.init_irq = mx51_init_irq,
|
||||
.handle_irq = imx51_handle_irq,
|
||||
.timer = &mxc_timer,
|
||||
.init_machine = eukrea_cpuimx51_init,
|
||||
MACHINE_END
|
||||
|
|
|
@ -22,7 +22,6 @@
|
|||
#include <linux/delay.h>
|
||||
#include <linux/io.h>
|
||||
#include <linux/interrupt.h>
|
||||
#include <linux/irq.h>
|
||||
#include <linux/i2c-gpio.h>
|
||||
#include <linux/spi/spi.h>
|
||||
#include <linux/can/platform/mcp251x.h>
|
||||
|
@ -32,14 +31,12 @@
|
|||
#include <mach/hardware.h>
|
||||
#include <mach/iomux-mx51.h>
|
||||
|
||||
#include <asm/irq.h>
|
||||
#include <asm/setup.h>
|
||||
#include <asm/mach-types.h>
|
||||
#include <asm/mach/arch.h>
|
||||
#include <asm/mach/time.h>
|
||||
|
||||
#include "devices-imx51.h"
|
||||
#include "devices.h"
|
||||
#include "cpu_op-mx51.h"
|
||||
|
||||
#define USBH1_RST IMX_GPIO_NR(2, 28)
|
||||
|
@ -108,7 +105,7 @@ static iomux_v3_cfg_t eukrea_cpuimx51sd_pads[] = {
|
|||
|
||||
/* Touchscreen */
|
||||
/* IRQ */
|
||||
_MX51_PAD_GPIO_NAND__GPIO_NAND | MUX_PAD_CTRL(PAD_CTL_PUS_22K_UP |
|
||||
NEW_PAD_CTRL(MX51_PAD_GPIO_NAND__GPIO_NAND, PAD_CTL_PUS_22K_UP |
|
||||
PAD_CTL_PKE | PAD_CTL_SRE_FAST |
|
||||
PAD_CTL_DSE_HIGH | PAD_CTL_PUE | PAD_CTL_HYS),
|
||||
};
|
||||
|
@ -129,7 +126,7 @@ static struct i2c_board_info eukrea_cpuimx51sd_i2c_devices[] = {
|
|||
I2C_BOARD_INFO("tsc2007", 0x49),
|
||||
.type = "tsc2007",
|
||||
.platform_data = &tsc2007_info,
|
||||
.irq = gpio_to_irq(TSC2007_IRQGPIO),
|
||||
.irq = IMX_GPIO_TO_IRQ(TSC2007_IRQGPIO),
|
||||
},
|
||||
};
|
||||
|
||||
|
@ -149,7 +146,7 @@ static int initialize_otg_port(struct platform_device *pdev)
|
|||
void __iomem *usb_base;
|
||||
void __iomem *usbother_base;
|
||||
|
||||
usb_base = ioremap(MX51_OTG_BASE_ADDR, SZ_4K);
|
||||
usb_base = ioremap(MX51_USB_OTG_BASE_ADDR, SZ_4K);
|
||||
if (!usb_base)
|
||||
return -ENOMEM;
|
||||
usbother_base = usb_base + MX5_USBOTHER_REGS_OFFSET;
|
||||
|
@ -172,7 +169,7 @@ static int initialize_usbh1_port(struct platform_device *pdev)
|
|||
void __iomem *usb_base;
|
||||
void __iomem *usbother_base;
|
||||
|
||||
usb_base = ioremap(MX51_OTG_BASE_ADDR, SZ_4K);
|
||||
usb_base = ioremap(MX51_USB_OTG_BASE_ADDR, SZ_4K);
|
||||
if (!usb_base)
|
||||
return -ENOMEM;
|
||||
usbother_base = usb_base + MX5_USBOTHER_REGS_OFFSET;
|
||||
|
@ -189,17 +186,17 @@ static int initialize_usbh1_port(struct platform_device *pdev)
|
|||
MXC_EHCI_ITC_NO_THRESHOLD);
|
||||
}
|
||||
|
||||
static struct mxc_usbh_platform_data dr_utmi_config = {
|
||||
static const struct mxc_usbh_platform_data dr_utmi_config __initconst = {
|
||||
.init = initialize_otg_port,
|
||||
.portsc = MXC_EHCI_UTMI_16BIT,
|
||||
};
|
||||
|
||||
static struct fsl_usb2_platform_data usb_pdata = {
|
||||
static const struct fsl_usb2_platform_data usb_pdata __initconst = {
|
||||
.operating_mode = FSL_USB2_DR_DEVICE,
|
||||
.phy_mode = FSL_USB2_PHY_UTMI_WIDE,
|
||||
};
|
||||
|
||||
static struct mxc_usbh_platform_data usbh1_config = {
|
||||
static const struct mxc_usbh_platform_data usbh1_config __initconst = {
|
||||
.init = initialize_usbh1_port,
|
||||
.portsc = MXC_EHCI_MODE_ULPI,
|
||||
};
|
||||
|
@ -245,7 +242,7 @@ static struct spi_board_info cpuimx51sd_spi_device[] = {
|
|||
.mode = SPI_MODE_0,
|
||||
.chip_select = 0,
|
||||
.platform_data = &mcp251x_info,
|
||||
.irq = gpio_to_irq(CAN_IRQGPIO)
|
||||
.irq = IMX_GPIO_TO_IRQ(CAN_IRQGPIO)
|
||||
},
|
||||
};
|
||||
|
||||
|
@ -303,17 +300,17 @@ static void __init eukrea_cpuimx51sd_init(void)
|
|||
platform_add_devices(platform_devices, ARRAY_SIZE(platform_devices));
|
||||
|
||||
if (otg_mode_host)
|
||||
mxc_register_device(&mxc_usbdr_host_device, &dr_utmi_config);
|
||||
imx51_add_mxc_ehci_otg(&dr_utmi_config);
|
||||
else {
|
||||
initialize_otg_port(NULL);
|
||||
mxc_register_device(&mxc_usbdr_udc_device, &usb_pdata);
|
||||
imx51_add_fsl_usb2_udc(&usb_pdata);
|
||||
}
|
||||
|
||||
gpio_request(USBH1_RST, "usb_rst");
|
||||
gpio_direction_output(USBH1_RST, 0);
|
||||
msleep(20);
|
||||
gpio_set_value(USBH1_RST, 1);
|
||||
mxc_register_device(&mxc_usbh1_device, &usbh1_config);
|
||||
imx51_add_mxc_ehci_hs(1, &usbh1_config);
|
||||
|
||||
#ifdef CONFIG_MACH_EUKREA_MBIMXSD51_BASEBOARD
|
||||
eukrea_mbimxsd51_baseboard_init();
|
||||
|
@ -335,6 +332,7 @@ MACHINE_START(EUKREA_CPUIMX51SD, "Eukrea CPUIMX51SD")
|
|||
.map_io = mx51_map_io,
|
||||
.init_early = imx51_init_early,
|
||||
.init_irq = mx51_init_irq,
|
||||
.handle_irq = imx51_handle_irq,
|
||||
.timer = &mxc_timer,
|
||||
.init_machine = eukrea_cpuimx51sd_init,
|
||||
MACHINE_END
|
||||
|
|
|
@ -219,6 +219,7 @@ MACHINE_START(MX50_RDP, "Freescale MX50 Reference Design Platform")
|
|||
.map_io = mx50_map_io,
|
||||
.init_early = imx50_init_early,
|
||||
.init_irq = mx50_init_irq,
|
||||
.handle_irq = imx50_handle_irq,
|
||||
.timer = &mx50_rdp_timer,
|
||||
.init_machine = mx50_rdp_board_init,
|
||||
MACHINE_END
|
||||
|
|
|
@ -25,7 +25,6 @@
|
|||
#include <mach/3ds_debugboard.h>
|
||||
|
||||
#include "devices-imx51.h"
|
||||
#include "devices.h"
|
||||
|
||||
#define EXPIO_PARENT_INT gpio_to_irq(IMX_GPIO_NR(1, 6))
|
||||
#define MX51_3DS_ECSPI2_CS (GPIO_PORTC + 28)
|
||||
|
@ -173,6 +172,7 @@ MACHINE_START(MX51_3DS, "Freescale MX51 3-Stack Board")
|
|||
.map_io = mx51_map_io,
|
||||
.init_early = imx51_init_early,
|
||||
.init_irq = mx51_init_irq,
|
||||
.handle_irq = imx51_handle_irq,
|
||||
.timer = &mx51_3ds_timer,
|
||||
.init_machine = mx51_3ds_init,
|
||||
MACHINE_END
|
||||
|
|
|
@ -24,14 +24,12 @@
|
|||
#include <mach/hardware.h>
|
||||
#include <mach/iomux-mx51.h>
|
||||
|
||||
#include <asm/irq.h>
|
||||
#include <asm/setup.h>
|
||||
#include <asm/mach-types.h>
|
||||
#include <asm/mach/arch.h>
|
||||
#include <asm/mach/time.h>
|
||||
|
||||
#include "devices-imx51.h"
|
||||
#include "devices.h"
|
||||
#include "cpu_op-mx51.h"
|
||||
|
||||
#define BABBAGE_USB_HUB_RESET IMX_GPIO_NR(1, 7)
|
||||
|
@ -176,7 +174,7 @@ static const struct imxi2c_platform_data babbage_i2c_data __initconst = {
|
|||
.bitrate = 100000,
|
||||
};
|
||||
|
||||
static struct imxi2c_platform_data babbage_hsi2c_data = {
|
||||
static const struct imxi2c_platform_data babbage_hsi2c_data __initconst = {
|
||||
.bitrate = 400000,
|
||||
};
|
||||
|
||||
|
@ -249,7 +247,7 @@ static int initialize_otg_port(struct platform_device *pdev)
|
|||
void __iomem *usb_base;
|
||||
void __iomem *usbother_base;
|
||||
|
||||
usb_base = ioremap(MX51_OTG_BASE_ADDR, SZ_4K);
|
||||
usb_base = ioremap(MX51_USB_OTG_BASE_ADDR, SZ_4K);
|
||||
if (!usb_base)
|
||||
return -ENOMEM;
|
||||
usbother_base = usb_base + MX5_USBOTHER_REGS_OFFSET;
|
||||
|
@ -272,7 +270,7 @@ static int initialize_usbh1_port(struct platform_device *pdev)
|
|||
void __iomem *usb_base;
|
||||
void __iomem *usbother_base;
|
||||
|
||||
usb_base = ioremap(MX51_OTG_BASE_ADDR, SZ_4K);
|
||||
usb_base = ioremap(MX51_USB_OTG_BASE_ADDR, SZ_4K);
|
||||
if (!usb_base)
|
||||
return -ENOMEM;
|
||||
usbother_base = usb_base + MX5_USBOTHER_REGS_OFFSET;
|
||||
|
@ -288,17 +286,17 @@ static int initialize_usbh1_port(struct platform_device *pdev)
|
|||
MXC_EHCI_ITC_NO_THRESHOLD);
|
||||
}
|
||||
|
||||
static struct mxc_usbh_platform_data dr_utmi_config = {
|
||||
static const struct mxc_usbh_platform_data dr_utmi_config __initconst = {
|
||||
.init = initialize_otg_port,
|
||||
.portsc = MXC_EHCI_UTMI_16BIT,
|
||||
};
|
||||
|
||||
static struct fsl_usb2_platform_data usb_pdata = {
|
||||
static const struct fsl_usb2_platform_data usb_pdata __initconst = {
|
||||
.operating_mode = FSL_USB2_DR_DEVICE,
|
||||
.phy_mode = FSL_USB2_PHY_UTMI_WIDE,
|
||||
};
|
||||
|
||||
static struct mxc_usbh_platform_data usbh1_config = {
|
||||
static const struct mxc_usbh_platform_data usbh1_config __initconst = {
|
||||
.init = initialize_usbh1_port,
|
||||
.portsc = MXC_EHCI_MODE_ULPI,
|
||||
};
|
||||
|
@ -363,8 +361,8 @@ void __init imx51_babbage_common_init(void)
|
|||
static void __init mx51_babbage_init(void)
|
||||
{
|
||||
iomux_v3_cfg_t usbh1stp = MX51_PAD_USBH1_STP__USBH1_STP;
|
||||
iomux_v3_cfg_t power_key = _MX51_PAD_EIM_A27__GPIO2_21 |
|
||||
MUX_PAD_CTRL(PAD_CTL_SRE_FAST | PAD_CTL_DSE_HIGH | PAD_CTL_PUS_100K_UP);
|
||||
iomux_v3_cfg_t power_key = NEW_PAD_CTRL(MX51_PAD_EIM_A27__GPIO2_21,
|
||||
PAD_CTL_SRE_FAST | PAD_CTL_DSE_HIGH | PAD_CTL_PUS_100K_UP);
|
||||
|
||||
imx51_soc_init();
|
||||
|
||||
|
@ -386,17 +384,17 @@ static void __init mx51_babbage_init(void)
|
|||
|
||||
imx51_add_imx_i2c(0, &babbage_i2c_data);
|
||||
imx51_add_imx_i2c(1, &babbage_i2c_data);
|
||||
mxc_register_device(&mxc_hsi2c_device, &babbage_hsi2c_data);
|
||||
imx51_add_hsi2c(&babbage_hsi2c_data);
|
||||
|
||||
if (otg_mode_host)
|
||||
mxc_register_device(&mxc_usbdr_host_device, &dr_utmi_config);
|
||||
imx51_add_mxc_ehci_otg(&dr_utmi_config);
|
||||
else {
|
||||
initialize_otg_port(NULL);
|
||||
mxc_register_device(&mxc_usbdr_udc_device, &usb_pdata);
|
||||
imx51_add_fsl_usb2_udc(&usb_pdata);
|
||||
}
|
||||
|
||||
gpio_usbh1_active();
|
||||
mxc_register_device(&mxc_usbh1_device, &usbh1_config);
|
||||
imx51_add_mxc_ehci_hs(1, &usbh1_config);
|
||||
/* setback USBH1_STP to be function */
|
||||
mxc_iomux_v3_setup_pad(usbh1stp);
|
||||
babbage_usbhub_reset();
|
||||
|
@ -425,6 +423,7 @@ MACHINE_START(MX51_BABBAGE, "Freescale MX51 Babbage Board")
|
|||
.map_io = mx51_map_io,
|
||||
.init_early = imx51_init_early,
|
||||
.init_irq = mx51_init_irq,
|
||||
.handle_irq = imx51_handle_irq,
|
||||
.timer = &mx51_babbage_timer,
|
||||
.init_machine = mx51_babbage_init,
|
||||
MACHINE_END
|
||||
|
|
|
@ -32,14 +32,12 @@
|
|||
#include <mach/hardware.h>
|
||||
#include <mach/iomux-mx51.h>
|
||||
|
||||
#include <asm/irq.h>
|
||||
#include <asm/setup.h>
|
||||
#include <asm/mach-types.h>
|
||||
#include <asm/mach/arch.h>
|
||||
#include <asm/mach/time.h>
|
||||
|
||||
#include "devices-imx51.h"
|
||||
#include "devices.h"
|
||||
#include "efika.h"
|
||||
|
||||
#define EFIKAMX_PCBID0 IMX_GPIO_NR(3, 16)
|
||||
|
@ -163,6 +161,11 @@ static const struct gpio_led_platform_data
|
|||
.num_leds = ARRAY_SIZE(mx51_efikamx_leds),
|
||||
};
|
||||
|
||||
static struct esdhc_platform_data sd_pdata = {
|
||||
.cd_type = ESDHC_CD_CONTROLLER,
|
||||
.wp_type = ESDHC_WP_CONTROLLER,
|
||||
};
|
||||
|
||||
static struct gpio_keys_button mx51_efikamx_powerkey[] = {
|
||||
{
|
||||
.code = KEY_POWER,
|
||||
|
@ -239,9 +242,11 @@ static void __init mx51_efikamx_init(void)
|
|||
|
||||
/* on < 1.2 boards both SD controllers are used */
|
||||
if (system_rev < 0x12) {
|
||||
imx51_add_sdhci_esdhc_imx(1, NULL);
|
||||
imx51_add_sdhci_esdhc_imx(0, NULL);
|
||||
imx51_add_sdhci_esdhc_imx(1, &sd_pdata);
|
||||
mx51_efikamx_leds[2].default_trigger = "mmc1";
|
||||
}
|
||||
} else
|
||||
imx51_add_sdhci_esdhc_imx(0, &sd_pdata);
|
||||
|
||||
gpio_led_register_device(-1, &mx51_efikamx_leds_data);
|
||||
imx_add_gpio_keys(&mx51_efikamx_powerkey_data);
|
||||
|
@ -284,6 +289,7 @@ MACHINE_START(MX51_EFIKAMX, "Genesi EfikaMX nettop")
|
|||
.map_io = mx51_map_io,
|
||||
.init_early = imx51_init_early,
|
||||
.init_irq = mx51_init_irq,
|
||||
.handle_irq = imx51_handle_irq,
|
||||
.timer = &mx51_efikamx_timer,
|
||||
.init_machine = mx51_efikamx_init,
|
||||
MACHINE_END
|
||||
|
|
|
@ -35,14 +35,12 @@
|
|||
#include <mach/hardware.h>
|
||||
#include <mach/iomux-mx51.h>
|
||||
|
||||
#include <asm/irq.h>
|
||||
#include <asm/setup.h>
|
||||
#include <asm/mach-types.h>
|
||||
#include <asm/mach/arch.h>
|
||||
#include <asm/mach/time.h>
|
||||
|
||||
#include "devices-imx51.h"
|
||||
#include "devices.h"
|
||||
#include "efika.h"
|
||||
|
||||
#define EFIKASB_USBH2_STP IMX_GPIO_NR(2, 20)
|
||||
|
@ -56,6 +54,7 @@
|
|||
#define EFIKASB_RFKILL IMX_GPIO_NR(3, 1)
|
||||
|
||||
#define MX51_PAD_PWRKEY IOMUX_PAD(0x48c, 0x0f8, 1, 0x0, 0, PAD_CTL_PUS_100K_UP | PAD_CTL_PKE)
|
||||
#define MX51_PAD_SD1_CD IOMUX_PAD(0x47c, 0x0e8, 1, __NA_, 0, MX51_ESDHC_PAD_CTRL)
|
||||
|
||||
static iomux_v3_cfg_t mx51efikasb_pads[] = {
|
||||
/* USB HOST2 */
|
||||
|
@ -97,6 +96,8 @@ static iomux_v3_cfg_t mx51efikasb_pads[] = {
|
|||
|
||||
/* BT */
|
||||
MX51_PAD_EIM_A17__GPIO2_11,
|
||||
|
||||
MX51_PAD_SD1_CD,
|
||||
};
|
||||
|
||||
static int initialize_usbh2_port(struct platform_device *pdev)
|
||||
|
@ -119,7 +120,7 @@ static int initialize_usbh2_port(struct platform_device *pdev)
|
|||
return mx51_initialize_usb_hw(pdev->id, MXC_EHCI_ITC_NO_THRESHOLD);
|
||||
}
|
||||
|
||||
static struct mxc_usbh_platform_data usbh2_config = {
|
||||
static struct mxc_usbh_platform_data usbh2_config __initdata = {
|
||||
.init = initialize_usbh2_port,
|
||||
.portsc = MXC_EHCI_MODE_ULPI,
|
||||
};
|
||||
|
@ -129,7 +130,7 @@ static void __init mx51_efikasb_usb(void)
|
|||
usbh2_config.otg = imx_otg_ulpi_create(ULPI_OTG_DRVVBUS |
|
||||
ULPI_OTG_DRVVBUS_EXT | ULPI_OTG_EXTVBUSIND);
|
||||
if (usbh2_config.otg)
|
||||
mxc_register_device(&mxc_usbh2_device, &usbh2_config);
|
||||
imx51_add_mxc_ehci_hs(2, &usbh2_config);
|
||||
}
|
||||
|
||||
static const struct gpio_led mx51_efikasb_leds[] __initconst = {
|
||||
|
@ -182,6 +183,18 @@ static const struct gpio_keys_platform_data mx51_efikasb_keys_data __initconst =
|
|||
.nbuttons = ARRAY_SIZE(mx51_efikasb_keys),
|
||||
};
|
||||
|
||||
static struct esdhc_platform_data sd0_pdata = {
|
||||
#define EFIKASB_SD1_CD IMX_GPIO_NR(2, 27)
|
||||
.cd_gpio = EFIKASB_SD1_CD,
|
||||
.cd_type = ESDHC_CD_GPIO,
|
||||
.wp_type = ESDHC_WP_CONTROLLER,
|
||||
};
|
||||
|
||||
static struct esdhc_platform_data sd1_pdata = {
|
||||
.cd_type = ESDHC_CD_CONTROLLER,
|
||||
.wp_type = ESDHC_WP_CONTROLLER,
|
||||
};
|
||||
|
||||
static struct regulator *pwgt1, *pwgt2;
|
||||
|
||||
static void mx51_efikasb_power_off(void)
|
||||
|
@ -250,7 +263,8 @@ static void __init efikasb_board_init(void)
|
|||
|
||||
mx51_efikasb_board_id();
|
||||
mx51_efikasb_usb();
|
||||
imx51_add_sdhci_esdhc_imx(1, NULL);
|
||||
imx51_add_sdhci_esdhc_imx(0, &sd0_pdata);
|
||||
imx51_add_sdhci_esdhc_imx(1, &sd1_pdata);
|
||||
|
||||
gpio_led_register_device(-1, &mx51_efikasb_leds_data);
|
||||
imx_add_gpio_keys(&mx51_efikasb_keys_data);
|
||||
|
@ -270,6 +284,7 @@ MACHINE_START(MX51_EFIKASB, "Genesi Efika Smartbook")
|
|||
.map_io = mx51_map_io,
|
||||
.init_early = imx51_init_early,
|
||||
.init_irq = mx51_init_irq,
|
||||
.handle_irq = imx51_handle_irq,
|
||||
.init_machine = efikasb_board_init,
|
||||
.timer = &mx51_efikasb_timer,
|
||||
MACHINE_END
|
||||
|
|
|
@ -134,8 +134,8 @@ static struct resource ard_smsc911x_resources[] = {
|
|||
.flags = IORESOURCE_MEM,
|
||||
},
|
||||
{
|
||||
.start = gpio_to_irq(ARD_ETHERNET_INT_B),
|
||||
.end = gpio_to_irq(ARD_ETHERNET_INT_B),
|
||||
.start = IMX_GPIO_TO_IRQ(ARD_ETHERNET_INT_B),
|
||||
.end = IMX_GPIO_TO_IRQ(ARD_ETHERNET_INT_B),
|
||||
.flags = IORESOURCE_IRQ,
|
||||
},
|
||||
};
|
||||
|
@ -238,6 +238,7 @@ static void __init mx53_ard_board_init(void)
|
|||
imx53_add_imx_i2c(1, &mx53_ard_i2c2_data);
|
||||
imx53_add_imx_i2c(2, &mx53_ard_i2c3_data);
|
||||
imx_add_gpio_keys(&ard_button_data);
|
||||
imx53_add_ahci_imx();
|
||||
}
|
||||
|
||||
static void __init mx53_ard_timer_init(void)
|
||||
|
@ -253,6 +254,7 @@ MACHINE_START(MX53_ARD, "Freescale MX53 ARD Board")
|
|||
.map_io = mx53_map_io,
|
||||
.init_early = imx53_init_early,
|
||||
.init_irq = mx53_init_irq,
|
||||
.handle_irq = imx53_handle_irq,
|
||||
.timer = &mx53_ard_timer,
|
||||
.init_machine = mx53_ard_board_init,
|
||||
MACHINE_END
|
||||
|
|
|
@ -172,6 +172,7 @@ MACHINE_START(MX53_EVK, "Freescale MX53 EVK Board")
|
|||
.map_io = mx53_map_io,
|
||||
.init_early = imx53_init_early,
|
||||
.init_irq = mx53_init_irq,
|
||||
.handle_irq = imx53_handle_irq,
|
||||
.timer = &mx53_evk_timer,
|
||||
.init_machine = mx53_evk_board_init,
|
||||
MACHINE_END
|
||||
|
|
|
@ -22,6 +22,7 @@
|
|||
#include <linux/clk.h>
|
||||
#include <linux/delay.h>
|
||||
#include <linux/gpio.h>
|
||||
#include <linux/i2c.h>
|
||||
|
||||
#include <mach/common.h>
|
||||
#include <mach/hardware.h>
|
||||
|
@ -42,6 +43,7 @@
|
|||
#define LOCO_SD3_CD IMX_GPIO_NR(3, 11)
|
||||
#define LOCO_SD3_WP IMX_GPIO_NR(3, 12)
|
||||
#define LOCO_SD1_CD IMX_GPIO_NR(3, 13)
|
||||
#define LOCO_ACCEL_EN IMX_GPIO_NR(6, 14)
|
||||
|
||||
static iomux_v3_cfg_t mx53_loco_pads[] = {
|
||||
/* FEC */
|
||||
|
@ -64,6 +66,10 @@ static iomux_v3_cfg_t mx53_loco_pads[] = {
|
|||
MX53_PAD_KEY_ROW0__AUDMUX_AUD5_TXD,
|
||||
MX53_PAD_KEY_COL1__AUDMUX_AUD5_TXFS,
|
||||
MX53_PAD_KEY_ROW1__AUDMUX_AUD5_RXD,
|
||||
/* I2C1 */
|
||||
MX53_PAD_CSI0_DAT8__I2C1_SDA,
|
||||
MX53_PAD_CSI0_DAT9__I2C1_SCL,
|
||||
MX53_PAD_NANDF_CS1__GPIO6_14, /* Accelerometer Enable */
|
||||
/* I2C2 */
|
||||
MX53_PAD_KEY_COL3__I2C2_SCL,
|
||||
MX53_PAD_KEY_ROW3__I2C2_SDA,
|
||||
|
@ -263,8 +269,15 @@ void __init imx53_qsb_common_init(void)
|
|||
ARRAY_SIZE(mx53_loco_pads));
|
||||
}
|
||||
|
||||
static struct i2c_board_info mx53loco_i2c_devices[] = {
|
||||
{
|
||||
I2C_BOARD_INFO("mma8450", 0x1C),
|
||||
},
|
||||
};
|
||||
|
||||
static void __init mx53_loco_board_init(void)
|
||||
{
|
||||
int ret;
|
||||
imx53_soc_init();
|
||||
imx53_qsb_common_init();
|
||||
|
||||
|
@ -272,12 +285,20 @@ static void __init mx53_loco_board_init(void)
|
|||
mx53_loco_fec_reset();
|
||||
imx53_add_fec(&mx53_loco_fec_data);
|
||||
imx53_add_imx2_wdt(0, NULL);
|
||||
|
||||
ret = gpio_request_one(LOCO_ACCEL_EN, GPIOF_OUT_INIT_HIGH, "accel_en");
|
||||
if (ret)
|
||||
pr_err("Cannot request ACCEL_EN pin: %d\n", ret);
|
||||
|
||||
i2c_register_board_info(0, mx53loco_i2c_devices,
|
||||
ARRAY_SIZE(mx53loco_i2c_devices));
|
||||
imx53_add_imx_i2c(0, &mx53_loco_i2c_data);
|
||||
imx53_add_imx_i2c(1, &mx53_loco_i2c_data);
|
||||
imx53_add_sdhci_esdhc_imx(0, &mx53_loco_sd1_data);
|
||||
imx53_add_sdhci_esdhc_imx(2, &mx53_loco_sd3_data);
|
||||
imx_add_gpio_keys(&loco_button_data);
|
||||
gpio_led_register_device(-1, &mx53loco_leds_data);
|
||||
imx53_add_ahci_imx();
|
||||
}
|
||||
|
||||
static void __init mx53_loco_timer_init(void)
|
||||
|
@ -293,6 +314,7 @@ MACHINE_START(MX53_LOCO, "Freescale MX53 LOCO Board")
|
|||
.map_io = mx53_map_io,
|
||||
.init_early = imx53_init_early,
|
||||
.init_irq = mx53_init_irq,
|
||||
.handle_irq = imx53_handle_irq,
|
||||
.timer = &mx53_loco_timer,
|
||||
.init_machine = mx53_loco_board_init,
|
||||
MACHINE_END
|
||||
|
|
|
@ -35,6 +35,7 @@
|
|||
#include "devices-imx53.h"
|
||||
|
||||
#define SMD_FEC_PHY_RST IMX_GPIO_NR(7, 6)
|
||||
#define MX53_SMD_SATA_PWR_EN IMX_GPIO_NR(3, 3)
|
||||
|
||||
static iomux_v3_cfg_t mx53_smd_pads[] = {
|
||||
MX53_PAD_CSI0_DAT10__UART1_TXD_MUX,
|
||||
|
@ -111,6 +112,19 @@ static const struct imxi2c_platform_data mx53_smd_i2c_data __initconst = {
|
|||
.bitrate = 100000,
|
||||
};
|
||||
|
||||
static inline void mx53_smd_ahci_pwr_on(void)
|
||||
{
|
||||
int ret;
|
||||
|
||||
/* Enable SATA PWR */
|
||||
ret = gpio_request_one(MX53_SMD_SATA_PWR_EN,
|
||||
GPIOF_DIR_OUT | GPIOF_INIT_HIGH, "ahci-sata-pwr");
|
||||
if (ret) {
|
||||
pr_err("failed to enable SATA_PWR_EN: %d\n", ret);
|
||||
return;
|
||||
}
|
||||
}
|
||||
|
||||
void __init imx53_smd_common_init(void)
|
||||
{
|
||||
mxc_iomux_v3_setup_multiple_pads(mx53_smd_pads,
|
||||
|
@ -130,6 +144,8 @@ static void __init mx53_smd_board_init(void)
|
|||
imx53_add_sdhci_esdhc_imx(0, NULL);
|
||||
imx53_add_sdhci_esdhc_imx(1, NULL);
|
||||
imx53_add_sdhci_esdhc_imx(2, NULL);
|
||||
mx53_smd_ahci_pwr_on();
|
||||
imx53_add_ahci_imx();
|
||||
}
|
||||
|
||||
static void __init mx53_smd_timer_init(void)
|
||||
|
@ -145,6 +161,7 @@ MACHINE_START(MX53_SMD, "Freescale MX53 SMD Board")
|
|||
.map_io = mx53_map_io,
|
||||
.init_early = imx53_init_early,
|
||||
.init_irq = mx53_init_irq,
|
||||
.handle_irq = imx53_handle_irq,
|
||||
.timer = &mx53_smd_timer,
|
||||
.init_machine = mx53_smd_board_init,
|
||||
MACHINE_END
|
||||
|
|
|
@ -1402,6 +1402,22 @@ static struct clk esdhc4_mx53_clk = {
|
|||
.secondary = &esdhc4_ipg_clk,
|
||||
};
|
||||
|
||||
static struct clk sata_clk = {
|
||||
.parent = &ipg_clk,
|
||||
.enable = _clk_max_enable,
|
||||
.enable_reg = MXC_CCM_CCGR4,
|
||||
.enable_shift = MXC_CCM_CCGRx_CG1_OFFSET,
|
||||
.disable = _clk_max_disable,
|
||||
};
|
||||
|
||||
static struct clk ahci_phy_clk = {
|
||||
.parent = &usb_phy1_clk,
|
||||
};
|
||||
|
||||
static struct clk ahci_dma_clk = {
|
||||
.parent = &ahb_clk,
|
||||
};
|
||||
|
||||
DEFINE_CLOCK(mipi_esc_clk, 0, MXC_CCM_CCGR4, MXC_CCM_CCGRx_CG5_OFFSET, NULL, NULL, NULL, &pll2_sw_clk);
|
||||
DEFINE_CLOCK(mipi_hsc2_clk, 0, MXC_CCM_CCGR4, MXC_CCM_CCGRx_CG4_OFFSET, NULL, NULL, &mipi_esc_clk, &pll2_sw_clk);
|
||||
DEFINE_CLOCK(mipi_hsc1_clk, 0, MXC_CCM_CCGR4, MXC_CCM_CCGRx_CG3_OFFSET, NULL, NULL, &mipi_hsc2_clk, &pll2_sw_clk);
|
||||
|
@ -1419,6 +1435,10 @@ DEFINE_CLOCK(ipu_di0_clk, 0, MXC_CCM_CCGR6, MXC_CCM_CCGRx_CG5_OFFSET,
|
|||
DEFINE_CLOCK(ipu_di1_clk, 0, MXC_CCM_CCGR6, MXC_CCM_CCGRx_CG6_OFFSET,
|
||||
NULL, NULL, &pll3_sw_clk, NULL);
|
||||
|
||||
/* PATA */
|
||||
DEFINE_CLOCK(pata_clk, 0, MXC_CCM_CCGR4, MXC_CCM_CCGRx_CG0_OFFSET,
|
||||
NULL, NULL, &ipg_clk, &spba_clk);
|
||||
|
||||
#define _REGISTER_CLOCK(d, n, c) \
|
||||
{ \
|
||||
.dev_id = d, \
|
||||
|
@ -1475,6 +1495,7 @@ static struct clk_lookup mx51_lookups[] = {
|
|||
_REGISTER_CLOCK("imx-ipuv3", "di0", ipu_di0_clk)
|
||||
_REGISTER_CLOCK("imx-ipuv3", "di1", ipu_di1_clk)
|
||||
_REGISTER_CLOCK(NULL, "gpc_dvfs", gpc_dvfs_clk)
|
||||
_REGISTER_CLOCK("pata_imx", NULL, pata_clk)
|
||||
};
|
||||
|
||||
static struct clk_lookup mx53_lookups[] = {
|
||||
|
@ -1508,6 +1529,10 @@ static struct clk_lookup mx53_lookups[] = {
|
|||
_REGISTER_CLOCK("imx-ssi.1", NULL, ssi2_clk)
|
||||
_REGISTER_CLOCK("imx-ssi.2", NULL, ssi3_clk)
|
||||
_REGISTER_CLOCK("imx-keypad", NULL, dummy_clk)
|
||||
_REGISTER_CLOCK("pata_imx", NULL, pata_clk)
|
||||
_REGISTER_CLOCK("imx53-ahci.0", "ahci", sata_clk)
|
||||
_REGISTER_CLOCK("imx53-ahci.0", "ahci_phy", ahci_phy_clk)
|
||||
_REGISTER_CLOCK("imx53-ahci.0", "ahci_dma", ahci_dma_clk)
|
||||
};
|
||||
|
||||
static void clk_tree_init(void)
|
||||
|
@ -1549,9 +1574,8 @@ int __init mx51_clocks_init(unsigned long ckil, unsigned long osc,
|
|||
clk_enable(&main_bus_clk);
|
||||
|
||||
clk_enable(&iim_clk);
|
||||
mx51_revision();
|
||||
imx_print_silicon_rev("i.MX51", mx51_revision());
|
||||
clk_disable(&iim_clk);
|
||||
mx51_display_revision();
|
||||
|
||||
/* move usb_phy_clk to 24MHz */
|
||||
clk_set_parent(&usb_phy1_clk, &osc_clk);
|
||||
|
@ -1569,7 +1593,7 @@ int __init mx51_clocks_init(unsigned long ckil, unsigned long osc,
|
|||
|
||||
/* System timer */
|
||||
mxc_timer_init(&gpt_clk, MX51_IO_ADDRESS(MX51_GPT1_BASE_ADDR),
|
||||
MX51_MXC_INT_GPT);
|
||||
MX51_INT_GPT);
|
||||
return 0;
|
||||
}
|
||||
|
||||
|
@ -1593,9 +1617,8 @@ int __init mx53_clocks_init(unsigned long ckil, unsigned long osc,
|
|||
clk_enable(&main_bus_clk);
|
||||
|
||||
clk_enable(&iim_clk);
|
||||
mx53_revision();
|
||||
imx_print_silicon_rev("i.MX53", mx53_revision());
|
||||
clk_disable(&iim_clk);
|
||||
mx53_display_revision();
|
||||
|
||||
/* Set SDHC parents to be PLL2 */
|
||||
clk_set_parent(&esdhc1_clk, &pll2_sw_clk);
|
||||
|
|
|
@ -18,7 +18,7 @@
|
|||
#include <mach/hardware.h>
|
||||
#include <asm/io.h>
|
||||
|
||||
static int cpu_silicon_rev = -1;
|
||||
static int mx5_cpu_rev = -1;
|
||||
|
||||
#define IIM_SREV 0x24
|
||||
#define MX50_HW_ADADIG_DIGPROG 0xB0
|
||||
|
@ -28,11 +28,14 @@ static int get_mx51_srev(void)
|
|||
void __iomem *iim_base = MX51_IO_ADDRESS(MX51_IIM_BASE_ADDR);
|
||||
u32 rev = readl(iim_base + IIM_SREV) & 0xff;
|
||||
|
||||
if (rev == 0x0)
|
||||
switch (rev) {
|
||||
case 0x0:
|
||||
return IMX_CHIP_REVISION_2_0;
|
||||
else if (rev == 0x10)
|
||||
case 0x10:
|
||||
return IMX_CHIP_REVISION_3_0;
|
||||
return 0;
|
||||
default:
|
||||
return IMX_CHIP_REVISION_UNKNOWN;
|
||||
}
|
||||
}
|
||||
|
||||
/*
|
||||
|
@ -45,33 +48,13 @@ int mx51_revision(void)
|
|||
if (!cpu_is_mx51())
|
||||
return -EINVAL;
|
||||
|
||||
if (cpu_silicon_rev == -1)
|
||||
cpu_silicon_rev = get_mx51_srev();
|
||||
if (mx5_cpu_rev == -1)
|
||||
mx5_cpu_rev = get_mx51_srev();
|
||||
|
||||
return cpu_silicon_rev;
|
||||
return mx5_cpu_rev;
|
||||
}
|
||||
EXPORT_SYMBOL(mx51_revision);
|
||||
|
||||
void mx51_display_revision(void)
|
||||
{
|
||||
int rev;
|
||||
char *srev;
|
||||
rev = mx51_revision();
|
||||
|
||||
switch (rev) {
|
||||
case IMX_CHIP_REVISION_2_0:
|
||||
srev = IMX_CHIP_REVISION_2_0_STRING;
|
||||
break;
|
||||
case IMX_CHIP_REVISION_3_0:
|
||||
srev = IMX_CHIP_REVISION_3_0_STRING;
|
||||
break;
|
||||
default:
|
||||
srev = IMX_CHIP_REVISION_UNKNOWN_STRING;
|
||||
}
|
||||
printk(KERN_INFO "CPU identified as i.MX51, silicon rev %s\n", srev);
|
||||
}
|
||||
EXPORT_SYMBOL(mx51_display_revision);
|
||||
|
||||
#ifdef CONFIG_NEON
|
||||
|
||||
/*
|
||||
|
@ -121,10 +104,10 @@ int mx53_revision(void)
|
|||
if (!cpu_is_mx53())
|
||||
return -EINVAL;
|
||||
|
||||
if (cpu_silicon_rev == -1)
|
||||
cpu_silicon_rev = get_mx53_srev();
|
||||
if (mx5_cpu_rev == -1)
|
||||
mx5_cpu_rev = get_mx53_srev();
|
||||
|
||||
return cpu_silicon_rev;
|
||||
return mx5_cpu_rev;
|
||||
}
|
||||
EXPORT_SYMBOL(mx53_revision);
|
||||
|
||||
|
@ -134,7 +117,7 @@ static int get_mx50_srev(void)
|
|||
u32 rev;
|
||||
|
||||
if (!anatop) {
|
||||
cpu_silicon_rev = -EINVAL;
|
||||
mx5_cpu_rev = -EINVAL;
|
||||
return 0;
|
||||
}
|
||||
|
||||
|
@ -159,36 +142,13 @@ int mx50_revision(void)
|
|||
if (!cpu_is_mx50())
|
||||
return -EINVAL;
|
||||
|
||||
if (cpu_silicon_rev == -1)
|
||||
cpu_silicon_rev = get_mx50_srev();
|
||||
if (mx5_cpu_rev == -1)
|
||||
mx5_cpu_rev = get_mx50_srev();
|
||||
|
||||
return cpu_silicon_rev;
|
||||
return mx5_cpu_rev;
|
||||
}
|
||||
EXPORT_SYMBOL(mx50_revision);
|
||||
|
||||
void mx53_display_revision(void)
|
||||
{
|
||||
int rev;
|
||||
char *srev;
|
||||
rev = mx53_revision();
|
||||
|
||||
switch (rev) {
|
||||
case IMX_CHIP_REVISION_1_0:
|
||||
srev = IMX_CHIP_REVISION_1_0_STRING;
|
||||
break;
|
||||
case IMX_CHIP_REVISION_2_0:
|
||||
srev = IMX_CHIP_REVISION_2_0_STRING;
|
||||
break;
|
||||
case IMX_CHIP_REVISION_2_1:
|
||||
srev = IMX_CHIP_REVISION_2_1_STRING;
|
||||
break;
|
||||
default:
|
||||
srev = IMX_CHIP_REVISION_UNKNOWN_STRING;
|
||||
}
|
||||
printk(KERN_INFO "CPU identified as i.MX53, silicon rev %s\n", srev);
|
||||
}
|
||||
EXPORT_SYMBOL(mx53_display_revision);
|
||||
|
||||
static int __init post_cpu_init(void)
|
||||
{
|
||||
unsigned int reg;
|
||||
|
|
|
@ -13,9 +13,15 @@ extern const struct imx_fec_data imx51_fec_data;
|
|||
#define imx51_add_fec(pdata) \
|
||||
imx_add_fec(&imx51_fec_data, pdata)
|
||||
|
||||
extern const struct imx_fsl_usb2_udc_data imx51_fsl_usb2_udc_data;
|
||||
#define imx51_add_fsl_usb2_udc(pdata) \
|
||||
imx_add_fsl_usb2_udc(&imx51_fsl_usb2_udc_data, pdata)
|
||||
|
||||
extern const struct imx_imx_i2c_data imx51_imx_i2c_data[];
|
||||
#define imx51_add_imx_i2c(id, pdata) \
|
||||
imx_add_imx_i2c(&imx51_imx_i2c_data[id], pdata)
|
||||
#define imx51_add_hsi2c(pdata) \
|
||||
imx51_add_imx_i2c(2, pdata)
|
||||
|
||||
extern const struct imx_imx_ssi_data imx51_imx_ssi_data[];
|
||||
#define imx51_add_imx_ssi(id, pdata) \
|
||||
|
@ -25,6 +31,13 @@ extern const struct imx_imx_uart_1irq_data imx51_imx_uart_data[];
|
|||
#define imx51_add_imx_uart(id, pdata) \
|
||||
imx_add_imx_uart_1irq(&imx51_imx_uart_data[id], pdata)
|
||||
|
||||
extern const struct imx_mxc_ehci_data imx51_mxc_ehci_otg_data;
|
||||
#define imx51_add_mxc_ehci_otg(pdata) \
|
||||
imx_add_mxc_ehci(&imx51_mxc_ehci_otg_data, pdata)
|
||||
extern const struct imx_mxc_ehci_data imx51_mxc_ehci_hs_data[];
|
||||
#define imx51_add_mxc_ehci_hs(id, pdata) \
|
||||
imx_add_mxc_ehci(&imx51_mxc_ehci_hs_data[id - 1], pdata)
|
||||
|
||||
extern const struct imx_mxc_nand_data imx51_mxc_nand_data;
|
||||
#define imx51_add_mxc_nand(pdata) \
|
||||
imx_add_mxc_nand(&imx51_mxc_nand_data, pdata)
|
||||
|
@ -52,3 +65,7 @@ extern const struct imx_mxc_pwm_data imx51_mxc_pwm_data[];
|
|||
extern const struct imx_imx_keypad_data imx51_imx_keypad_data;
|
||||
#define imx51_add_imx_keypad(pdata) \
|
||||
imx_add_imx_keypad(&imx51_imx_keypad_data, pdata)
|
||||
|
||||
extern const struct imx_pata_imx_data imx51_pata_imx_data;
|
||||
#define imx51_add_pata_imx() \
|
||||
imx_add_pata_imx(&imx51_pata_imx_data)
|
||||
|
|
|
@ -40,3 +40,9 @@ extern const struct imx_imx_ssi_data imx53_imx_ssi_data[];
|
|||
extern const struct imx_imx_keypad_data imx53_imx_keypad_data;
|
||||
#define imx53_add_imx_keypad(pdata) \
|
||||
imx_add_imx_keypad(&imx53_imx_keypad_data, pdata)
|
||||
|
||||
extern const struct imx_pata_imx_data imx53_pata_imx_data;
|
||||
#define imx53_add_pata_imx() \
|
||||
imx_add_pata_imx(&imx53_pata_imx_data)
|
||||
|
||||
extern struct platform_device *__init imx53_add_ahci_imx(void);
|
||||
|
|
|
@ -1,120 +0,0 @@
|
|||
/*
|
||||
* Copyright 2009 Amit Kucheria <amit.kucheria@canonical.com>
|
||||
* Copyright (C) 2010 Freescale Semiconductor, Inc.
|
||||
*
|
||||
* The code contained herein is licensed under the GNU General Public
|
||||
* License. You may obtain a copy of the GNU General Public License
|
||||
* Version 2 or later at the following locations:
|
||||
*
|
||||
* http://www.opensource.org/licenses/gpl-license.html
|
||||
* http://www.gnu.org/copyleft/gpl.html
|
||||
*/
|
||||
|
||||
#include <linux/platform_device.h>
|
||||
#include <linux/dma-mapping.h>
|
||||
#include <mach/hardware.h>
|
||||
#include <mach/imx-uart.h>
|
||||
#include <mach/irqs.h>
|
||||
|
||||
static struct resource mxc_hsi2c_resources[] = {
|
||||
{
|
||||
.start = MX51_HSI2C_DMA_BASE_ADDR,
|
||||
.end = MX51_HSI2C_DMA_BASE_ADDR + SZ_16K - 1,
|
||||
.flags = IORESOURCE_MEM,
|
||||
},
|
||||
{
|
||||
.start = MX51_MXC_INT_HS_I2C,
|
||||
.end = MX51_MXC_INT_HS_I2C,
|
||||
.flags = IORESOURCE_IRQ,
|
||||
},
|
||||
};
|
||||
|
||||
struct platform_device mxc_hsi2c_device = {
|
||||
.name = "imx-i2c",
|
||||
.id = 2,
|
||||
.num_resources = ARRAY_SIZE(mxc_hsi2c_resources),
|
||||
.resource = mxc_hsi2c_resources
|
||||
};
|
||||
|
||||
static u64 usb_dma_mask = DMA_BIT_MASK(32);
|
||||
|
||||
static struct resource usbotg_resources[] = {
|
||||
{
|
||||
.start = MX51_OTG_BASE_ADDR,
|
||||
.end = MX51_OTG_BASE_ADDR + 0x1ff,
|
||||
.flags = IORESOURCE_MEM,
|
||||
},
|
||||
{
|
||||
.start = MX51_MXC_INT_USB_OTG,
|
||||
.flags = IORESOURCE_IRQ,
|
||||
},
|
||||
};
|
||||
|
||||
/* OTG gadget device */
|
||||
struct platform_device mxc_usbdr_udc_device = {
|
||||
.name = "fsl-usb2-udc",
|
||||
.id = -1,
|
||||
.num_resources = ARRAY_SIZE(usbotg_resources),
|
||||
.resource = usbotg_resources,
|
||||
.dev = {
|
||||
.dma_mask = &usb_dma_mask,
|
||||
.coherent_dma_mask = DMA_BIT_MASK(32),
|
||||
},
|
||||
};
|
||||
|
||||
struct platform_device mxc_usbdr_host_device = {
|
||||
.name = "mxc-ehci",
|
||||
.id = 0,
|
||||
.num_resources = ARRAY_SIZE(usbotg_resources),
|
||||
.resource = usbotg_resources,
|
||||
.dev = {
|
||||
.dma_mask = &usb_dma_mask,
|
||||
.coherent_dma_mask = DMA_BIT_MASK(32),
|
||||
},
|
||||
};
|
||||
|
||||
static struct resource usbh1_resources[] = {
|
||||
{
|
||||
.start = MX51_OTG_BASE_ADDR + 0x200,
|
||||
.end = MX51_OTG_BASE_ADDR + 0x200 + 0x1ff,
|
||||
.flags = IORESOURCE_MEM,
|
||||
},
|
||||
{
|
||||
.start = MX51_MXC_INT_USB_H1,
|
||||
.flags = IORESOURCE_IRQ,
|
||||
},
|
||||
};
|
||||
|
||||
struct platform_device mxc_usbh1_device = {
|
||||
.name = "mxc-ehci",
|
||||
.id = 1,
|
||||
.num_resources = ARRAY_SIZE(usbh1_resources),
|
||||
.resource = usbh1_resources,
|
||||
.dev = {
|
||||
.dma_mask = &usb_dma_mask,
|
||||
.coherent_dma_mask = DMA_BIT_MASK(32),
|
||||
},
|
||||
};
|
||||
|
||||
static struct resource usbh2_resources[] = {
|
||||
{
|
||||
.start = MX51_OTG_BASE_ADDR + 0x400,
|
||||
.end = MX51_OTG_BASE_ADDR + 0x400 + 0x1ff,
|
||||
.flags = IORESOURCE_MEM,
|
||||
},
|
||||
{
|
||||
.start = MX51_MXC_INT_USB_H2,
|
||||
.flags = IORESOURCE_IRQ,
|
||||
},
|
||||
};
|
||||
|
||||
struct platform_device mxc_usbh2_device = {
|
||||
.name = "mxc-ehci",
|
||||
.id = 2,
|
||||
.num_resources = ARRAY_SIZE(usbh2_resources),
|
||||
.resource = usbh2_resources,
|
||||
.dev = {
|
||||
.dma_mask = &usb_dma_mask,
|
||||
.coherent_dma_mask = DMA_BIT_MASK(32),
|
||||
},
|
||||
};
|
|
@ -1,5 +0,0 @@
|
|||
extern struct platform_device mxc_usbdr_host_device;
|
||||
extern struct platform_device mxc_usbh1_device;
|
||||
extern struct platform_device mxc_usbh2_device;
|
||||
extern struct platform_device mxc_usbdr_udc_device;
|
||||
extern struct platform_device mxc_hsi2c_device;
|
|
@ -52,7 +52,7 @@ int mx51_initialize_usb_hw(int port, unsigned int flags)
|
|||
void __iomem *usbother_base;
|
||||
int ret = 0;
|
||||
|
||||
usb_base = ioremap(MX51_OTG_BASE_ADDR, SZ_4K);
|
||||
usb_base = ioremap(MX51_USB_OTG_BASE_ADDR, SZ_4K);
|
||||
if (!usb_base) {
|
||||
printk(KERN_ERR "%s(): ioremap failed\n", __func__);
|
||||
return -ENOMEM;
|
||||
|
|
|
@ -28,7 +28,6 @@
|
|||
#include <asm/mach/arch.h>
|
||||
|
||||
#include "devices-imx51.h"
|
||||
#include "devices.h"
|
||||
|
||||
#define MBIMX51_TSC2007_GPIO IMX_GPIO_NR(3, 30)
|
||||
#define MBIMX51_LED0 IMX_GPIO_NR(3, 5)
|
||||
|
@ -160,7 +159,7 @@ struct tsc2007_platform_data tsc2007_data = {
|
|||
static struct i2c_board_info mbimx51_i2c_devices[] = {
|
||||
{
|
||||
I2C_BOARD_INFO("tsc2007", 0x49),
|
||||
.irq = gpio_to_irq(MBIMX51_TSC2007_GPIO),
|
||||
.irq = IMX_GPIO_TO_IRQ(MBIMX51_TSC2007_GPIO),
|
||||
.platform_data = &tsc2007_data,
|
||||
}, {
|
||||
I2C_BOARD_INFO("tlv320aic23", 0x1a),
|
||||
|
|
|
@ -24,7 +24,6 @@
|
|||
|
||||
#include <linux/gpio.h>
|
||||
#include <linux/interrupt.h>
|
||||
#include <linux/irq.h>
|
||||
#include <linux/leds.h>
|
||||
#include <linux/platform_device.h>
|
||||
#include <linux/input.h>
|
||||
|
@ -41,13 +40,12 @@
|
|||
#include <mach/audmux.h>
|
||||
|
||||
#include "devices-imx51.h"
|
||||
#include "devices.h"
|
||||
|
||||
static iomux_v3_cfg_t eukrea_mbimxsd_pads[] = {
|
||||
/* LED */
|
||||
MX51_PAD_NANDF_D10__GPIO3_30,
|
||||
/* SWITCH */
|
||||
_MX51_PAD_NANDF_D9__GPIO3_31 | MUX_PAD_CTRL(PAD_CTL_PUS_22K_UP |
|
||||
NEW_PAD_CTRL(MX51_PAD_NANDF_D9__GPIO3_31, PAD_CTL_PUS_22K_UP |
|
||||
PAD_CTL_PKE | PAD_CTL_SRE_FAST |
|
||||
PAD_CTL_DSE_HIGH | PAD_CTL_PUE | PAD_CTL_HYS),
|
||||
/* UART2 */
|
||||
|
@ -66,7 +64,7 @@ static iomux_v3_cfg_t eukrea_mbimxsd_pads[] = {
|
|||
MX51_PAD_SD1_DATA2__SD1_DATA2,
|
||||
MX51_PAD_SD1_DATA3__SD1_DATA3,
|
||||
/* SD1 CD */
|
||||
_MX51_PAD_GPIO1_0__SD1_CD | MUX_PAD_CTRL(PAD_CTL_PUS_22K_UP |
|
||||
NEW_PAD_CTRL(MX51_PAD_GPIO1_0__SD1_CD, PAD_CTL_PUS_22K_UP |
|
||||
PAD_CTL_PKE | PAD_CTL_SRE_FAST |
|
||||
PAD_CTL_DSE_HIGH | PAD_CTL_PUE | PAD_CTL_HYS),
|
||||
};
|
||||
|
|
|
@ -1,72 +0,0 @@
|
|||
/*
|
||||
* Copyright (C) 2010 Freescale Semiconductor, Inc. All Rights Reserved.
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
* the Free Software Foundation; either version 2 of the License, or
|
||||
* (at your option) any later version.
|
||||
|
||||
* This program is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
|
||||
* You should have received a copy of the GNU General Public License along
|
||||
* with this program; if not, write to the Free Software Foundation, Inc.,
|
||||
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
|
||||
*
|
||||
* Create static mapping between physical to virtual memory.
|
||||
*/
|
||||
|
||||
#include <linux/mm.h>
|
||||
#include <linux/init.h>
|
||||
|
||||
#include <asm/mach/map.h>
|
||||
|
||||
#include <mach/hardware.h>
|
||||
#include <mach/common.h>
|
||||
#include <mach/iomux-v3.h>
|
||||
#include <mach/irqs.h>
|
||||
|
||||
/*
|
||||
* Define the MX50 memory map.
|
||||
*/
|
||||
static struct map_desc mx50_io_desc[] __initdata = {
|
||||
imx_map_entry(MX50, TZIC, MT_DEVICE),
|
||||
imx_map_entry(MX50, SPBA0, MT_DEVICE),
|
||||
imx_map_entry(MX50, AIPS1, MT_DEVICE),
|
||||
imx_map_entry(MX50, AIPS2, MT_DEVICE),
|
||||
};
|
||||
|
||||
/*
|
||||
* This function initializes the memory map. It is called during the
|
||||
* system startup to create static physical to virtual memory mappings
|
||||
* for the IO modules.
|
||||
*/
|
||||
void __init mx50_map_io(void)
|
||||
{
|
||||
iotable_init(mx50_io_desc, ARRAY_SIZE(mx50_io_desc));
|
||||
}
|
||||
|
||||
void __init imx50_init_early(void)
|
||||
{
|
||||
mxc_set_cpu_type(MXC_CPU_MX50);
|
||||
mxc_iomux_v3_init(MX50_IO_ADDRESS(MX50_IOMUXC_BASE_ADDR));
|
||||
mxc_arch_reset_init(MX50_IO_ADDRESS(MX50_WDOG_BASE_ADDR));
|
||||
}
|
||||
|
||||
void __init mx50_init_irq(void)
|
||||
{
|
||||
tzic_init_irq(MX50_IO_ADDRESS(MX50_TZIC_BASE_ADDR));
|
||||
}
|
||||
|
||||
void __init imx50_soc_init(void)
|
||||
{
|
||||
/* i.mx50 has the i.mx31 type gpio */
|
||||
mxc_register_gpio("imx31-gpio", 0, MX50_GPIO1_BASE_ADDR, SZ_16K, MX50_INT_GPIO1_LOW, MX50_INT_GPIO1_HIGH);
|
||||
mxc_register_gpio("imx31-gpio", 1, MX50_GPIO2_BASE_ADDR, SZ_16K, MX50_INT_GPIO2_LOW, MX50_INT_GPIO2_HIGH);
|
||||
mxc_register_gpio("imx31-gpio", 2, MX50_GPIO3_BASE_ADDR, SZ_16K, MX50_INT_GPIO3_LOW, MX50_INT_GPIO3_HIGH);
|
||||
mxc_register_gpio("imx31-gpio", 3, MX50_GPIO4_BASE_ADDR, SZ_16K, MX50_INT_GPIO4_LOW, MX50_INT_GPIO4_HIGH);
|
||||
mxc_register_gpio("imx31-gpio", 4, MX50_GPIO5_BASE_ADDR, SZ_16K, MX50_INT_GPIO5_LOW, MX50_INT_GPIO5_HIGH);
|
||||
mxc_register_gpio("imx31-gpio", 5, MX50_GPIO6_BASE_ADDR, SZ_16K, MX50_INT_GPIO6_LOW, MX50_INT_GPIO6_HIGH);
|
||||
}
|
|
@ -21,12 +21,27 @@
|
|||
#include <mach/devices-common.h>
|
||||
#include <mach/iomux-v3.h>
|
||||
|
||||
static void imx5_idle(void)
|
||||
{
|
||||
mx5_cpu_lp_set(WAIT_UNCLOCKED_POWER_OFF);
|
||||
}
|
||||
|
||||
/*
|
||||
* Define the MX50 memory map.
|
||||
*/
|
||||
static struct map_desc mx50_io_desc[] __initdata = {
|
||||
imx_map_entry(MX50, TZIC, MT_DEVICE),
|
||||
imx_map_entry(MX50, SPBA0, MT_DEVICE),
|
||||
imx_map_entry(MX50, AIPS1, MT_DEVICE),
|
||||
imx_map_entry(MX50, AIPS2, MT_DEVICE),
|
||||
};
|
||||
|
||||
/*
|
||||
* Define the MX51 memory map.
|
||||
*/
|
||||
static struct map_desc mx51_io_desc[] __initdata = {
|
||||
imx_map_entry(MX51, TZIC, MT_DEVICE),
|
||||
imx_map_entry(MX51, IRAM, MT_DEVICE),
|
||||
imx_map_entry(MX51, DEBUG, MT_DEVICE),
|
||||
imx_map_entry(MX51, AIPS1, MT_DEVICE),
|
||||
imx_map_entry(MX51, SPBA0, MT_DEVICE),
|
||||
imx_map_entry(MX51, AIPS2, MT_DEVICE),
|
||||
|
@ -36,6 +51,7 @@ static struct map_desc mx51_io_desc[] __initdata = {
|
|||
* Define the MX53 memory map.
|
||||
*/
|
||||
static struct map_desc mx53_io_desc[] __initdata = {
|
||||
imx_map_entry(MX53, TZIC, MT_DEVICE),
|
||||
imx_map_entry(MX53, AIPS1, MT_DEVICE),
|
||||
imx_map_entry(MX53, SPBA0, MT_DEVICE),
|
||||
imx_map_entry(MX53, AIPS2, MT_DEVICE),
|
||||
|
@ -46,21 +62,34 @@ static struct map_desc mx53_io_desc[] __initdata = {
|
|||
* system startup to create static physical to virtual memory mappings
|
||||
* for the IO modules.
|
||||
*/
|
||||
void __init mx50_map_io(void)
|
||||
{
|
||||
iotable_init(mx50_io_desc, ARRAY_SIZE(mx50_io_desc));
|
||||
}
|
||||
|
||||
void __init mx51_map_io(void)
|
||||
{
|
||||
iotable_init(mx51_io_desc, ARRAY_SIZE(mx51_io_desc));
|
||||
}
|
||||
|
||||
void __init mx53_map_io(void)
|
||||
{
|
||||
iotable_init(mx53_io_desc, ARRAY_SIZE(mx53_io_desc));
|
||||
}
|
||||
|
||||
void __init imx50_init_early(void)
|
||||
{
|
||||
mxc_set_cpu_type(MXC_CPU_MX50);
|
||||
mxc_iomux_v3_init(MX50_IO_ADDRESS(MX50_IOMUXC_BASE_ADDR));
|
||||
mxc_arch_reset_init(MX50_IO_ADDRESS(MX50_WDOG_BASE_ADDR));
|
||||
}
|
||||
|
||||
void __init imx51_init_early(void)
|
||||
{
|
||||
mxc_set_cpu_type(MXC_CPU_MX51);
|
||||
mxc_iomux_v3_init(MX51_IO_ADDRESS(MX51_IOMUXC_BASE_ADDR));
|
||||
mxc_arch_reset_init(MX51_IO_ADDRESS(MX51_WDOG1_BASE_ADDR));
|
||||
}
|
||||
|
||||
void __init mx53_map_io(void)
|
||||
{
|
||||
iotable_init(mx53_io_desc, ARRAY_SIZE(mx53_io_desc));
|
||||
imx_idle = imx5_idle;
|
||||
}
|
||||
|
||||
void __init imx53_init_early(void)
|
||||
|
@ -70,35 +99,19 @@ void __init imx53_init_early(void)
|
|||
mxc_arch_reset_init(MX53_IO_ADDRESS(MX53_WDOG1_BASE_ADDR));
|
||||
}
|
||||
|
||||
void __init mx50_init_irq(void)
|
||||
{
|
||||
tzic_init_irq(MX50_IO_ADDRESS(MX50_TZIC_BASE_ADDR));
|
||||
}
|
||||
|
||||
void __init mx51_init_irq(void)
|
||||
{
|
||||
unsigned long tzic_addr;
|
||||
void __iomem *tzic_virt;
|
||||
|
||||
if (mx51_revision() < IMX_CHIP_REVISION_2_0)
|
||||
tzic_addr = MX51_TZIC_BASE_ADDR_TO1;
|
||||
else
|
||||
tzic_addr = MX51_TZIC_BASE_ADDR;
|
||||
|
||||
tzic_virt = ioremap(tzic_addr, SZ_16K);
|
||||
if (!tzic_virt)
|
||||
panic("unable to map TZIC interrupt controller\n");
|
||||
|
||||
tzic_init_irq(tzic_virt);
|
||||
tzic_init_irq(MX51_IO_ADDRESS(MX51_TZIC_BASE_ADDR));
|
||||
}
|
||||
|
||||
void __init mx53_init_irq(void)
|
||||
{
|
||||
unsigned long tzic_addr;
|
||||
void __iomem *tzic_virt;
|
||||
|
||||
tzic_addr = MX53_TZIC_BASE_ADDR;
|
||||
|
||||
tzic_virt = ioremap(tzic_addr, SZ_16K);
|
||||
if (!tzic_virt)
|
||||
panic("unable to map TZIC interrupt controller\n");
|
||||
|
||||
tzic_init_irq(tzic_virt);
|
||||
tzic_init_irq(MX53_IO_ADDRESS(MX53_TZIC_BASE_ADDR));
|
||||
}
|
||||
|
||||
static struct sdma_script_start_addrs imx51_sdma_script __initdata = {
|
||||
|
@ -138,13 +151,24 @@ static struct sdma_platform_data imx53_sdma_pdata __initdata = {
|
|||
.script_addrs = &imx53_sdma_script,
|
||||
};
|
||||
|
||||
void __init imx50_soc_init(void)
|
||||
{
|
||||
/* i.mx50 has the i.mx31 type gpio */
|
||||
mxc_register_gpio("imx31-gpio", 0, MX50_GPIO1_BASE_ADDR, SZ_16K, MX50_INT_GPIO1_LOW, MX50_INT_GPIO1_HIGH);
|
||||
mxc_register_gpio("imx31-gpio", 1, MX50_GPIO2_BASE_ADDR, SZ_16K, MX50_INT_GPIO2_LOW, MX50_INT_GPIO2_HIGH);
|
||||
mxc_register_gpio("imx31-gpio", 2, MX50_GPIO3_BASE_ADDR, SZ_16K, MX50_INT_GPIO3_LOW, MX50_INT_GPIO3_HIGH);
|
||||
mxc_register_gpio("imx31-gpio", 3, MX50_GPIO4_BASE_ADDR, SZ_16K, MX50_INT_GPIO4_LOW, MX50_INT_GPIO4_HIGH);
|
||||
mxc_register_gpio("imx31-gpio", 4, MX50_GPIO5_BASE_ADDR, SZ_16K, MX50_INT_GPIO5_LOW, MX50_INT_GPIO5_HIGH);
|
||||
mxc_register_gpio("imx31-gpio", 5, MX50_GPIO6_BASE_ADDR, SZ_16K, MX50_INT_GPIO6_LOW, MX50_INT_GPIO6_HIGH);
|
||||
}
|
||||
|
||||
void __init imx51_soc_init(void)
|
||||
{
|
||||
/* i.mx51 has the i.mx31 type gpio */
|
||||
mxc_register_gpio("imx31-gpio", 0, MX51_GPIO1_BASE_ADDR, SZ_16K, MX51_MXC_INT_GPIO1_LOW, MX51_MXC_INT_GPIO1_HIGH);
|
||||
mxc_register_gpio("imx31-gpio", 1, MX51_GPIO2_BASE_ADDR, SZ_16K, MX51_MXC_INT_GPIO2_LOW, MX51_MXC_INT_GPIO2_HIGH);
|
||||
mxc_register_gpio("imx31-gpio", 2, MX51_GPIO3_BASE_ADDR, SZ_16K, MX51_MXC_INT_GPIO3_LOW, MX51_MXC_INT_GPIO3_HIGH);
|
||||
mxc_register_gpio("imx31-gpio", 3, MX51_GPIO4_BASE_ADDR, SZ_16K, MX51_MXC_INT_GPIO4_LOW, MX51_MXC_INT_GPIO4_HIGH);
|
||||
mxc_register_gpio("imx31-gpio", 0, MX51_GPIO1_BASE_ADDR, SZ_16K, MX51_INT_GPIO1_LOW, MX51_INT_GPIO1_HIGH);
|
||||
mxc_register_gpio("imx31-gpio", 1, MX51_GPIO2_BASE_ADDR, SZ_16K, MX51_INT_GPIO2_LOW, MX51_INT_GPIO2_HIGH);
|
||||
mxc_register_gpio("imx31-gpio", 2, MX51_GPIO3_BASE_ADDR, SZ_16K, MX51_INT_GPIO3_LOW, MX51_INT_GPIO3_HIGH);
|
||||
mxc_register_gpio("imx31-gpio", 3, MX51_GPIO4_BASE_ADDR, SZ_16K, MX51_INT_GPIO4_LOW, MX51_INT_GPIO4_HIGH);
|
||||
|
||||
/* i.mx51 has the i.mx35 type sdma */
|
||||
imx_add_imx_sdma("imx35-sdma", MX51_SDMA_BASE_ADDR, MX51_INT_SDMA, &imx51_sdma_pdata);
|
||||
|
|
|
@ -34,14 +34,12 @@
|
|||
#include <linux/usb/ulpi.h>
|
||||
#include <mach/ulpi.h>
|
||||
|
||||
#include <asm/irq.h>
|
||||
#include <asm/setup.h>
|
||||
#include <asm/mach-types.h>
|
||||
#include <asm/mach/arch.h>
|
||||
#include <asm/mach/time.h>
|
||||
|
||||
#include "devices-imx51.h"
|
||||
#include "devices.h"
|
||||
#include "efika.h"
|
||||
#include "cpu_op-mx51.h"
|
||||
|
||||
|
@ -133,7 +131,7 @@ static int initialize_otg_port(struct platform_device *pdev)
|
|||
u32 v;
|
||||
void __iomem *usb_base;
|
||||
void __iomem *usbother_base;
|
||||
usb_base = ioremap(MX51_OTG_BASE_ADDR, SZ_4K);
|
||||
usb_base = ioremap(MX51_USB_OTG_BASE_ADDR, SZ_4K);
|
||||
if (!usb_base)
|
||||
return -ENOMEM;
|
||||
usbother_base = (void __iomem *)(usb_base + MX5_USBOTHER_REGS_OFFSET);
|
||||
|
@ -150,7 +148,7 @@ static int initialize_otg_port(struct platform_device *pdev)
|
|||
return mx51_initialize_usb_hw(pdev->id, MXC_EHCI_INTERNAL_PHY);
|
||||
}
|
||||
|
||||
static struct mxc_usbh_platform_data dr_utmi_config = {
|
||||
static const struct mxc_usbh_platform_data dr_utmi_config __initconst = {
|
||||
.init = initialize_otg_port,
|
||||
.portsc = MXC_EHCI_UTMI_16BIT,
|
||||
};
|
||||
|
@ -170,7 +168,7 @@ static int initialize_usbh1_port(struct platform_device *pdev)
|
|||
gpio_set_value(EFIKAMX_USBH1_STP, 1);
|
||||
msleep(1);
|
||||
|
||||
usb_base = ioremap(MX51_OTG_BASE_ADDR, SZ_4K);
|
||||
usb_base = ioremap(MX51_USB_OTG_BASE_ADDR, SZ_4K);
|
||||
socregs_base = (void __iomem *)(usb_base + MX5_USBOTHER_REGS_OFFSET);
|
||||
|
||||
/* The clock for the USBH1 ULPI port will come externally */
|
||||
|
@ -189,7 +187,7 @@ static int initialize_usbh1_port(struct platform_device *pdev)
|
|||
return mx51_initialize_usb_hw(pdev->id, MXC_EHCI_ITC_NO_THRESHOLD);
|
||||
}
|
||||
|
||||
static struct mxc_usbh_platform_data usbh1_config = {
|
||||
static struct mxc_usbh_platform_data usbh1_config __initdata = {
|
||||
.init = initialize_usbh1_port,
|
||||
.portsc = MXC_EHCI_MODE_ULPI,
|
||||
};
|
||||
|
@ -217,9 +215,9 @@ static void __init mx51_efika_usb(void)
|
|||
usbh1_config.otg = imx_otg_ulpi_create(ULPI_OTG_DRVVBUS |
|
||||
ULPI_OTG_DRVVBUS_EXT | ULPI_OTG_EXTVBUSIND);
|
||||
|
||||
mxc_register_device(&mxc_usbdr_host_device, &dr_utmi_config);
|
||||
imx51_add_mxc_ehci_otg(&dr_utmi_config);
|
||||
if (usbh1_config.otg)
|
||||
mxc_register_device(&mxc_usbh1_device, &usbh1_config);
|
||||
imx51_add_mxc_ehci_hs(1, &usbh1_config);
|
||||
}
|
||||
|
||||
static struct mtd_partition mx51_efika_spi_nor_partitions[] = {
|
||||
|
@ -589,7 +587,7 @@ static struct spi_board_info mx51_efika_spi_board_info[] __initdata = {
|
|||
.bus_num = 0,
|
||||
.chip_select = 0,
|
||||
.platform_data = &mx51_efika_mc13892_data,
|
||||
.irq = gpio_to_irq(EFIKAMX_PMIC),
|
||||
.irq = IMX_GPIO_TO_IRQ(EFIKAMX_PMIC),
|
||||
},
|
||||
};
|
||||
|
||||
|
@ -609,7 +607,6 @@ void __init efika_board_common_init(void)
|
|||
ARRAY_SIZE(mx51efika_pads));
|
||||
imx51_add_imx_uart(0, &uart_pdata);
|
||||
mx51_efika_usb();
|
||||
imx51_add_sdhci_esdhc_imx(0, NULL);
|
||||
|
||||
/* FIXME: comes from original code. check this. */
|
||||
if (mx51_revision() < IMX_CHIP_REVISION_2_0)
|
||||
|
@ -627,8 +624,9 @@ void __init efika_board_common_init(void)
|
|||
ARRAY_SIZE(mx51_efika_spi_board_info));
|
||||
imx51_add_ecspi(0, &mx51_efika_spi_pdata);
|
||||
|
||||
imx51_add_pata_imx();
|
||||
|
||||
#if defined(CONFIG_CPU_FREQ_IMX)
|
||||
get_cpu_op = mx51_get_cpu_op;
|
||||
#endif
|
||||
}
|
||||
|
||||
|
|
|
@ -14,7 +14,8 @@
|
|||
#include <linux/err.h>
|
||||
#include <asm/cacheflush.h>
|
||||
#include <asm/tlbflush.h>
|
||||
#include <mach/system.h>
|
||||
#include <mach/common.h>
|
||||
#include <mach/hardware.h>
|
||||
#include "crm_regs.h"
|
||||
|
||||
static struct clk *gpc_dvfs_clk;
|
||||
|
|
|
@ -13,6 +13,7 @@
|
|||
#include <linux/platform_device.h>
|
||||
#include <linux/io.h>
|
||||
#include <mach/hardware.h>
|
||||
#include <mach/common.h>
|
||||
#include "crm_regs.h"
|
||||
|
||||
/* set cpu low power mode before WFI instruction. This function is called
|
||||
|
|
|
@ -23,6 +23,7 @@ config MACH_STMP378X_DEVB
|
|||
select MXS_HAVE_AMBA_DUART
|
||||
select MXS_HAVE_PLATFORM_AUART
|
||||
select MXS_HAVE_PLATFORM_MXS_MMC
|
||||
select MXS_HAVE_PLATFORM_RTC_STMP3XXX
|
||||
help
|
||||
Include support for STMP378x-devb platform. This includes specific
|
||||
configurations for the board and its peripherals.
|
||||
|
@ -34,6 +35,7 @@ config MACH_MX23EVK
|
|||
select MXS_HAVE_PLATFORM_AUART
|
||||
select MXS_HAVE_PLATFORM_MXS_MMC
|
||||
select MXS_HAVE_PLATFORM_MXSFB
|
||||
select MXS_HAVE_PLATFORM_RTC_STMP3XXX
|
||||
help
|
||||
Include support for MX23EVK platform. This includes specific
|
||||
configurations for the board and its peripherals.
|
||||
|
@ -48,6 +50,9 @@ config MACH_MX28EVK
|
|||
select MXS_HAVE_PLATFORM_FLEXCAN
|
||||
select MXS_HAVE_PLATFORM_MXS_MMC
|
||||
select MXS_HAVE_PLATFORM_MXSFB
|
||||
select MXS_HAVE_PLATFORM_MXS_SAIF
|
||||
select MXS_HAVE_PLATFORM_MXS_I2C
|
||||
select MXS_HAVE_PLATFORM_RTC_STMP3XXX
|
||||
select MXS_OCOTP
|
||||
help
|
||||
Include support for MX28EVK platform. This includes specific
|
||||
|
@ -63,9 +68,27 @@ config MODULE_TX28
|
|||
select MXS_HAVE_PLATFORM_MXS_I2C
|
||||
select MXS_HAVE_PLATFORM_MXS_MMC
|
||||
select MXS_HAVE_PLATFORM_MXS_PWM
|
||||
select MXS_HAVE_PLATFORM_RTC_STMP3XXX
|
||||
|
||||
config MODULE_M28
|
||||
bool
|
||||
select SOC_IMX28
|
||||
select LEDS_GPIO_REGISTER
|
||||
select MXS_HAVE_AMBA_DUART
|
||||
select MXS_HAVE_PLATFORM_AUART
|
||||
select MXS_HAVE_PLATFORM_FEC
|
||||
select MXS_HAVE_PLATFORM_FLEXCAN
|
||||
select MXS_HAVE_PLATFORM_MXS_I2C
|
||||
select MXS_HAVE_PLATFORM_MXS_MMC
|
||||
select MXS_HAVE_PLATFORM_MXSFB
|
||||
select MXS_OCOTP
|
||||
|
||||
config MACH_TX28
|
||||
bool "Ka-Ro TX28 module"
|
||||
select MODULE_TX28
|
||||
|
||||
config MACH_M28EVK
|
||||
bool "Support DENX M28EVK Platform"
|
||||
select MODULE_M28
|
||||
|
||||
endif
|
||||
|
|
|
@ -1,15 +1,16 @@
|
|||
# Common support
|
||||
obj-y := clock.o devices.o icoll.o iomux.o system.o timer.o
|
||||
obj-y := clock.o devices.o icoll.o iomux.o system.o timer.o mm.o
|
||||
|
||||
obj-$(CONFIG_MXS_OCOTP) += ocotp.o
|
||||
obj-$(CONFIG_PM) += pm.o
|
||||
|
||||
obj-$(CONFIG_SOC_IMX23) += clock-mx23.o mm-mx23.o
|
||||
obj-$(CONFIG_SOC_IMX28) += clock-mx28.o mm-mx28.o
|
||||
obj-$(CONFIG_SOC_IMX23) += clock-mx23.o
|
||||
obj-$(CONFIG_SOC_IMX28) += clock-mx28.o
|
||||
|
||||
obj-$(CONFIG_MACH_STMP378X_DEVB) += mach-stmp378x_devb.o
|
||||
obj-$(CONFIG_MACH_MX23EVK) += mach-mx23evk.o
|
||||
obj-$(CONFIG_MACH_MX28EVK) += mach-mx28evk.o
|
||||
obj-$(CONFIG_MACH_M28EVK) += mach-m28evk.o
|
||||
obj-$(CONFIG_MODULE_TX28) += module-tx28.o
|
||||
obj-$(CONFIG_MACH_TX28) += mach-tx28.o
|
||||
|
||||
|
|
|
@ -640,6 +640,8 @@ static struct clk_lookup lookups[] = {
|
|||
_REGISTER_CLOCK(NULL, "lradc", lradc_clk)
|
||||
_REGISTER_CLOCK(NULL, "spdif", spdif_clk)
|
||||
_REGISTER_CLOCK("imx28-fb", NULL, lcdif_clk)
|
||||
_REGISTER_CLOCK("mxs-saif.0", NULL, saif0_clk)
|
||||
_REGISTER_CLOCK("mxs-saif.1", NULL, saif1_clk)
|
||||
};
|
||||
|
||||
static int clk_misc_init(void)
|
||||
|
@ -708,11 +710,11 @@ static int clk_misc_init(void)
|
|||
|
||||
/* SAIF has to use frac div for functional operation */
|
||||
reg = __raw_readl(CLKCTRL_BASE_ADDR + HW_CLKCTRL_SAIF0);
|
||||
reg &= ~BM_CLKCTRL_SAIF0_DIV_FRAC_EN;
|
||||
reg |= BM_CLKCTRL_SAIF0_DIV_FRAC_EN;
|
||||
__raw_writel(reg, CLKCTRL_BASE_ADDR + HW_CLKCTRL_SAIF0);
|
||||
|
||||
reg = __raw_readl(CLKCTRL_BASE_ADDR + HW_CLKCTRL_SAIF1);
|
||||
reg &= ~BM_CLKCTRL_SAIF1_DIV_FRAC_EN;
|
||||
reg |= BM_CLKCTRL_SAIF1_DIV_FRAC_EN;
|
||||
__raw_writel(reg, CLKCTRL_BASE_ADDR + HW_CLKCTRL_SAIF1);
|
||||
|
||||
/*
|
||||
|
@ -738,11 +740,17 @@ static int clk_misc_init(void)
|
|||
__raw_writel(BM_CLKCTRL_CPU_INTERRUPT_WAIT,
|
||||
CLKCTRL_BASE_ADDR + HW_CLKCTRL_CPU_SET);
|
||||
|
||||
/* Extra fec clock setting */
|
||||
reg = __raw_readl(CLKCTRL_BASE_ADDR + HW_CLKCTRL_ENET);
|
||||
reg &= ~BM_CLKCTRL_ENET_SLEEP;
|
||||
reg |= BM_CLKCTRL_ENET_CLK_OUT_EN;
|
||||
__raw_writel(reg, CLKCTRL_BASE_ADDR + HW_CLKCTRL_ENET);
|
||||
/*
|
||||
* Extra fec clock setting
|
||||
* The DENX M28 uses an external clock source
|
||||
* and the clock output must not be enabled
|
||||
*/
|
||||
if (!machine_is_m28evk()) {
|
||||
reg = __raw_readl(CLKCTRL_BASE_ADDR + HW_CLKCTRL_ENET);
|
||||
reg &= ~BM_CLKCTRL_ENET_SLEEP;
|
||||
reg |= BM_CLKCTRL_ENET_CLK_OUT_EN;
|
||||
__raw_writel(reg, CLKCTRL_BASE_ADDR + HW_CLKCTRL_ENET);
|
||||
}
|
||||
|
||||
/*
|
||||
* 480 MHz seems too high to be ssp clock source directly,
|
||||
|
@ -774,6 +782,8 @@ int __init mx28_clocks_init(void)
|
|||
clk_enable(&uart_clk);
|
||||
|
||||
clk_set_parent(&lcdif_clk, &ref_pix_clk);
|
||||
clk_set_parent(&saif0_clk, &pll0_clk);
|
||||
clk_set_parent(&saif1_clk, &pll0_clk);
|
||||
|
||||
clkdev_add_table(lookups, ARRAY_SIZE(lookups));
|
||||
|
||||
|
|
|
@ -29,3 +29,5 @@ extern const struct mxs_mxs_mmc_data mx23_mxs_mmc_data[] __initconst;
|
|||
|
||||
struct platform_device *__init mx23_add_mxsfb(
|
||||
const struct mxsfb_platform_data *pdata);
|
||||
|
||||
struct platform_device *__init mx23_add_rtc_stmp3xxx(void);
|
||||
|
|
|
@ -45,3 +45,8 @@ extern const struct mxs_mxs_mmc_data mx28_mxs_mmc_data[] __initconst;
|
|||
|
||||
struct platform_device *__init mx28_add_mxsfb(
|
||||
const struct mxsfb_platform_data *pdata);
|
||||
|
||||
extern const struct mxs_saif_data mx28_saif_data[] __initconst;
|
||||
#define mx28_add_saif(id) mxs_add_saif(&mx28_saif_data[id])
|
||||
|
||||
struct platform_device *__init mx28_add_rtc_stmp3xxx(void);
|
||||
|
|
|
@ -23,3 +23,9 @@ config MXS_HAVE_PLATFORM_MXS_PWM
|
|||
|
||||
config MXS_HAVE_PLATFORM_MXSFB
|
||||
bool
|
||||
|
||||
config MXS_HAVE_PLATFORM_MXS_SAIF
|
||||
bool
|
||||
|
||||
config MXS_HAVE_PLATFORM_RTC_STMP3XXX
|
||||
bool
|
||||
|
|
|
@ -8,3 +8,5 @@ obj-$(CONFIG_MXS_HAVE_PLATFORM_MXS_MMC) += platform-mxs-mmc.o
|
|||
obj-$(CONFIG_MXS_HAVE_PLATFORM_MXS_PWM) += platform-mxs-pwm.o
|
||||
obj-y += platform-gpio-mxs.o
|
||||
obj-$(CONFIG_MXS_HAVE_PLATFORM_MXSFB) += platform-mxsfb.o
|
||||
obj-$(CONFIG_MXS_HAVE_PLATFORM_MXS_SAIF) += platform-mxs-saif.o
|
||||
obj-$(CONFIG_MXS_HAVE_PLATFORM_RTC_STMP3XXX) += platform-rtc-stmp3xxx.o
|
||||
|
|
|
@ -0,0 +1,60 @@
|
|||
/*
|
||||
* Copyright 2011 Freescale Semiconductor, Inc. All Rights Reserved.
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or modify it under
|
||||
* the terms of the GNU General Public License version 2 as published by the
|
||||
* Free Software Foundation.
|
||||
*/
|
||||
#include <linux/compiler.h>
|
||||
#include <linux/err.h>
|
||||
#include <linux/init.h>
|
||||
|
||||
#include <mach/mx23.h>
|
||||
#include <mach/mx28.h>
|
||||
#include <mach/devices-common.h>
|
||||
|
||||
#define mxs_saif_data_entry_single(soc, _id) \
|
||||
{ \
|
||||
.id = _id, \
|
||||
.iobase = soc ## _SAIF ## _id ## _BASE_ADDR, \
|
||||
.irq = soc ## _INT_SAIF ## _id, \
|
||||
.dma = soc ## _DMA_SAIF ## _id, \
|
||||
.dmairq = soc ## _INT_SAIF ## _id ##_DMA, \
|
||||
}
|
||||
|
||||
#define mxs_saif_data_entry(soc, _id) \
|
||||
[_id] = mxs_saif_data_entry_single(soc, _id)
|
||||
|
||||
#ifdef CONFIG_SOC_IMX28
|
||||
const struct mxs_saif_data mx28_saif_data[] __initconst = {
|
||||
mxs_saif_data_entry(MX28, 0),
|
||||
mxs_saif_data_entry(MX28, 1),
|
||||
};
|
||||
#endif
|
||||
|
||||
struct platform_device *__init mxs_add_saif(const struct mxs_saif_data *data)
|
||||
{
|
||||
struct resource res[] = {
|
||||
{
|
||||
.start = data->iobase,
|
||||
.end = data->iobase + SZ_4K - 1,
|
||||
.flags = IORESOURCE_MEM,
|
||||
}, {
|
||||
.start = data->irq,
|
||||
.end = data->irq,
|
||||
.flags = IORESOURCE_IRQ,
|
||||
}, {
|
||||
.start = data->dma,
|
||||
.end = data->dma,
|
||||
.flags = IORESOURCE_DMA,
|
||||
}, {
|
||||
.start = data->dmairq,
|
||||
.end = data->dmairq,
|
||||
.flags = IORESOURCE_IRQ,
|
||||
},
|
||||
|
||||
};
|
||||
|
||||
return mxs_add_platform_device("mxs-saif", data->id, res,
|
||||
ARRAY_SIZE(res), NULL, 0);
|
||||
}
|
|
@ -0,0 +1,51 @@
|
|||
/*
|
||||
* Copyright (C) 2011 Pengutronix, Wolfram Sang <w.sang@pengutronix.de>
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or modify it under
|
||||
* the terms of the GNU General Public License version 2 as published by the
|
||||
* Free Software Foundation.
|
||||
*/
|
||||
#include <asm/sizes.h>
|
||||
#include <mach/mx23.h>
|
||||
#include <mach/mx28.h>
|
||||
#include <mach/devices-common.h>
|
||||
|
||||
#ifdef CONFIG_SOC_IMX23
|
||||
struct platform_device *__init mx23_add_rtc_stmp3xxx(void)
|
||||
{
|
||||
struct resource res[] = {
|
||||
{
|
||||
.start = MX23_RTC_BASE_ADDR,
|
||||
.end = MX23_RTC_BASE_ADDR + SZ_8K - 1,
|
||||
.flags = IORESOURCE_MEM,
|
||||
}, {
|
||||
.start = MX23_INT_RTC_ALARM,
|
||||
.end = MX23_INT_RTC_ALARM,
|
||||
.flags = IORESOURCE_IRQ,
|
||||
},
|
||||
};
|
||||
|
||||
return mxs_add_platform_device("stmp3xxx-rtc", 0, res, ARRAY_SIZE(res),
|
||||
NULL, 0);
|
||||
}
|
||||
#endif /* CONFIG_SOC_IMX23 */
|
||||
|
||||
#ifdef CONFIG_SOC_IMX28
|
||||
struct platform_device *__init mx28_add_rtc_stmp3xxx(void)
|
||||
{
|
||||
struct resource res[] = {
|
||||
{
|
||||
.start = MX28_RTC_BASE_ADDR,
|
||||
.end = MX28_RTC_BASE_ADDR + SZ_8K - 1,
|
||||
.flags = IORESOURCE_MEM,
|
||||
}, {
|
||||
.start = MX28_INT_RTC_ALARM,
|
||||
.end = MX28_INT_RTC_ALARM,
|
||||
.flags = IORESOURCE_IRQ,
|
||||
},
|
||||
};
|
||||
|
||||
return mxs_add_platform_device("stmp3xxx-rtc", 0, res, ARRAY_SIZE(res),
|
||||
NULL, 0);
|
||||
}
|
||||
#endif /* CONFIG_SOC_IMX28 */
|
|
@ -92,3 +92,15 @@ struct platform_device *__init mxs_add_mxs_mmc(
|
|||
/* pwm */
|
||||
struct platform_device *__init mxs_add_mxs_pwm(
|
||||
resource_size_t iobase, int id);
|
||||
|
||||
/* saif */
|
||||
struct mxs_saif_data {
|
||||
int id;
|
||||
resource_size_t iobase;
|
||||
resource_size_t irq;
|
||||
resource_size_t dma;
|
||||
resource_size_t dmairq;
|
||||
};
|
||||
|
||||
struct platform_device *__init mxs_add_saif(
|
||||
const struct mxs_saif_data *data);
|
||||
|
|
|
@ -22,14 +22,10 @@
|
|||
|
||||
#include <asm-generic/gpio.h>
|
||||
|
||||
#define MXS_GPIO_NR(bank, nr) ((bank) * 32 + (nr))
|
||||
|
||||
/* use gpiolib dispatchers */
|
||||
#define gpio_get_value __gpio_get_value
|
||||
#define gpio_set_value __gpio_set_value
|
||||
#define gpio_cansleep __gpio_cansleep
|
||||
#define gpio_to_irq __gpio_to_irq
|
||||
|
||||
#define irq_to_gpio(irq) ((irq) - MXS_GPIO_IRQ_START)
|
||||
|
||||
#endif /* __MACH_MXS_GPIO_H__ */
|
||||
|
|
|
@ -33,6 +33,7 @@
|
|||
0)
|
||||
#define cpu_is_mx28() ( \
|
||||
machine_is_mx28evk() || \
|
||||
machine_is_m28evk() || \
|
||||
machine_is_tx28() || \
|
||||
0)
|
||||
|
||||
|
@ -86,6 +87,8 @@
|
|||
.type = _type, \
|
||||
}
|
||||
|
||||
#define MXS_GPIO_NR(bank, nr) ((bank) * 32 + (nr))
|
||||
|
||||
#define MXS_SET_ADDR 0x4
|
||||
#define MXS_CLR_ADDR 0x8
|
||||
#define MXS_TOG_ADDR 0xc
|
||||
|
|
|
@ -63,6 +63,7 @@ static inline void __arch_decomp_setup(unsigned long arch_id)
|
|||
mxs_duart_base = MX23_DUART_BASE_ADDR;
|
||||
break;
|
||||
case MACH_TYPE_MX28EVK:
|
||||
case MACH_TYPE_M28EVK:
|
||||
case MACH_TYPE_TX28:
|
||||
mxs_duart_base = MX28_DUART_BASE_ADDR;
|
||||
break;
|
||||
|
|
|
@ -0,0 +1,366 @@
|
|||
/*
|
||||
* Copyright (C) 2011
|
||||
* Stefano Babic, DENX Software Engineering, <sbabic@denx.de>
|
||||
*
|
||||
* based on: mach-mx28_evk.c
|
||||
* Copyright 2010 Freescale Semiconductor, Inc. All Rights Reserved.
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
* the Free Software Foundation; either version 2 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* This program is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*/
|
||||
|
||||
#include <linux/delay.h>
|
||||
#include <linux/platform_device.h>
|
||||
#include <linux/gpio.h>
|
||||
#include <linux/leds.h>
|
||||
#include <linux/irq.h>
|
||||
#include <linux/clk.h>
|
||||
#include <linux/i2c.h>
|
||||
#include <linux/i2c/at24.h>
|
||||
|
||||
#include <asm/mach-types.h>
|
||||
#include <asm/mach/arch.h>
|
||||
#include <asm/mach/time.h>
|
||||
|
||||
#include <mach/common.h>
|
||||
#include <mach/iomux-mx28.h>
|
||||
|
||||
#include "devices-mx28.h"
|
||||
|
||||
#define M28EVK_GPIO_USERLED1 MXS_GPIO_NR(3, 16)
|
||||
#define M28EVK_GPIO_USERLED2 MXS_GPIO_NR(3, 17)
|
||||
|
||||
#define MX28EVK_BL_ENABLE MXS_GPIO_NR(3, 18)
|
||||
#define M28EVK_LCD_ENABLE MXS_GPIO_NR(3, 28)
|
||||
|
||||
#define MX28EVK_MMC0_WRITE_PROTECT MXS_GPIO_NR(2, 12)
|
||||
#define MX28EVK_MMC1_WRITE_PROTECT MXS_GPIO_NR(0, 28)
|
||||
|
||||
static const iomux_cfg_t m28evk_pads[] __initconst = {
|
||||
/* duart */
|
||||
MX28_PAD_AUART0_CTS__DUART_RX | MXS_PAD_CTRL,
|
||||
MX28_PAD_AUART0_RTS__DUART_TX | MXS_PAD_CTRL,
|
||||
|
||||
/* auart0 */
|
||||
MX28_PAD_AUART0_RX__AUART0_RX | MXS_PAD_CTRL,
|
||||
MX28_PAD_AUART0_TX__AUART0_TX | MXS_PAD_CTRL,
|
||||
|
||||
/* auart3 */
|
||||
MX28_PAD_AUART3_RX__AUART3_RX | MXS_PAD_CTRL,
|
||||
MX28_PAD_AUART3_TX__AUART3_TX | MXS_PAD_CTRL,
|
||||
MX28_PAD_AUART3_CTS__AUART3_CTS | MXS_PAD_CTRL,
|
||||
MX28_PAD_AUART3_RTS__AUART3_RTS | MXS_PAD_CTRL,
|
||||
|
||||
#define MXS_PAD_FEC (MXS_PAD_8MA | MXS_PAD_3V3 | MXS_PAD_PULLUP)
|
||||
/* fec0 */
|
||||
MX28_PAD_ENET0_MDC__ENET0_MDC | MXS_PAD_FEC,
|
||||
MX28_PAD_ENET0_MDIO__ENET0_MDIO | MXS_PAD_FEC,
|
||||
MX28_PAD_ENET0_RX_EN__ENET0_RX_EN | MXS_PAD_FEC,
|
||||
MX28_PAD_ENET0_RXD0__ENET0_RXD0 | MXS_PAD_FEC,
|
||||
MX28_PAD_ENET0_RXD1__ENET0_RXD1 | MXS_PAD_FEC,
|
||||
MX28_PAD_ENET0_TX_EN__ENET0_TX_EN | MXS_PAD_FEC,
|
||||
MX28_PAD_ENET0_TXD0__ENET0_TXD0 | MXS_PAD_FEC,
|
||||
MX28_PAD_ENET0_TXD1__ENET0_TXD1 | MXS_PAD_FEC,
|
||||
MX28_PAD_ENET_CLK__CLKCTRL_ENET | MXS_PAD_FEC,
|
||||
/* fec1 */
|
||||
MX28_PAD_ENET0_CRS__ENET1_RX_EN | MXS_PAD_FEC,
|
||||
MX28_PAD_ENET0_RXD2__ENET1_RXD0 | MXS_PAD_FEC,
|
||||
MX28_PAD_ENET0_RXD3__ENET1_RXD1 | MXS_PAD_FEC,
|
||||
MX28_PAD_ENET0_COL__ENET1_TX_EN | MXS_PAD_FEC,
|
||||
MX28_PAD_ENET0_TXD2__ENET1_TXD0 | MXS_PAD_FEC,
|
||||
MX28_PAD_ENET0_TXD3__ENET1_TXD1 | MXS_PAD_FEC,
|
||||
|
||||
/* flexcan0 */
|
||||
MX28_PAD_GPMI_RDY2__CAN0_TX,
|
||||
MX28_PAD_GPMI_RDY3__CAN0_RX,
|
||||
|
||||
/* flexcan1 */
|
||||
MX28_PAD_GPMI_CE2N__CAN1_TX,
|
||||
MX28_PAD_GPMI_CE3N__CAN1_RX,
|
||||
|
||||
/* I2C */
|
||||
MX28_PAD_I2C0_SCL__I2C0_SCL,
|
||||
MX28_PAD_I2C0_SDA__I2C0_SDA,
|
||||
|
||||
/* mxsfb (lcdif) */
|
||||
MX28_PAD_LCD_D00__LCD_D0 | MXS_PAD_CTRL,
|
||||
MX28_PAD_LCD_D01__LCD_D1 | MXS_PAD_CTRL,
|
||||
MX28_PAD_LCD_D02__LCD_D2 | MXS_PAD_CTRL,
|
||||
MX28_PAD_LCD_D03__LCD_D3 | MXS_PAD_CTRL,
|
||||
MX28_PAD_LCD_D04__LCD_D4 | MXS_PAD_CTRL,
|
||||
MX28_PAD_LCD_D05__LCD_D5 | MXS_PAD_CTRL,
|
||||
MX28_PAD_LCD_D06__LCD_D6 | MXS_PAD_CTRL,
|
||||
MX28_PAD_LCD_D07__LCD_D7 | MXS_PAD_CTRL,
|
||||
MX28_PAD_LCD_D08__LCD_D8 | MXS_PAD_CTRL,
|
||||
MX28_PAD_LCD_D09__LCD_D9 | MXS_PAD_CTRL,
|
||||
MX28_PAD_LCD_D10__LCD_D10 | MXS_PAD_CTRL,
|
||||
MX28_PAD_LCD_D11__LCD_D11 | MXS_PAD_CTRL,
|
||||
MX28_PAD_LCD_D12__LCD_D12 | MXS_PAD_CTRL,
|
||||
MX28_PAD_LCD_D13__LCD_D13 | MXS_PAD_CTRL,
|
||||
MX28_PAD_LCD_D14__LCD_D14 | MXS_PAD_CTRL,
|
||||
MX28_PAD_LCD_D15__LCD_D15 | MXS_PAD_CTRL,
|
||||
MX28_PAD_LCD_D16__LCD_D16 | MXS_PAD_CTRL,
|
||||
MX28_PAD_LCD_D17__LCD_D17 | MXS_PAD_CTRL,
|
||||
MX28_PAD_LCD_D18__LCD_D18 | MXS_PAD_CTRL,
|
||||
MX28_PAD_LCD_D19__LCD_D19 | MXS_PAD_CTRL,
|
||||
MX28_PAD_LCD_D20__LCD_D20 | MXS_PAD_CTRL,
|
||||
MX28_PAD_LCD_D21__LCD_D21 | MXS_PAD_CTRL,
|
||||
MX28_PAD_LCD_D22__LCD_D22 | MXS_PAD_CTRL,
|
||||
MX28_PAD_LCD_D23__LCD_D23 | MXS_PAD_CTRL,
|
||||
|
||||
MX28_PAD_LCD_ENABLE__LCD_ENABLE | MXS_PAD_CTRL,
|
||||
MX28_PAD_LCD_DOTCLK__LCD_DOTCLK | MXS_PAD_CTRL,
|
||||
|
||||
/* mmc0 */
|
||||
MX28_PAD_SSP0_DATA0__SSP0_D0 |
|
||||
(MXS_PAD_8MA | MXS_PAD_3V3 | MXS_PAD_PULLUP),
|
||||
MX28_PAD_SSP0_DATA1__SSP0_D1 |
|
||||
(MXS_PAD_8MA | MXS_PAD_3V3 | MXS_PAD_PULLUP),
|
||||
MX28_PAD_SSP0_DATA2__SSP0_D2 |
|
||||
(MXS_PAD_8MA | MXS_PAD_3V3 | MXS_PAD_PULLUP),
|
||||
MX28_PAD_SSP0_DATA3__SSP0_D3 |
|
||||
(MXS_PAD_8MA | MXS_PAD_3V3 | MXS_PAD_PULLUP),
|
||||
MX28_PAD_SSP0_DATA4__SSP0_D4 |
|
||||
(MXS_PAD_8MA | MXS_PAD_3V3 | MXS_PAD_PULLUP),
|
||||
MX28_PAD_SSP0_DATA5__SSP0_D5 |
|
||||
(MXS_PAD_8MA | MXS_PAD_3V3 | MXS_PAD_PULLUP),
|
||||
MX28_PAD_SSP0_DATA6__SSP0_D6 |
|
||||
(MXS_PAD_8MA | MXS_PAD_3V3 | MXS_PAD_PULLUP),
|
||||
MX28_PAD_SSP0_DATA7__SSP0_D7 |
|
||||
(MXS_PAD_8MA | MXS_PAD_3V3 | MXS_PAD_PULLUP),
|
||||
MX28_PAD_SSP0_CMD__SSP0_CMD |
|
||||
(MXS_PAD_8MA | MXS_PAD_3V3 | MXS_PAD_PULLUP),
|
||||
MX28_PAD_SSP0_DETECT__SSP0_CARD_DETECT |
|
||||
(MXS_PAD_8MA | MXS_PAD_3V3 | MXS_PAD_NOPULL),
|
||||
MX28_PAD_SSP0_SCK__SSP0_SCK |
|
||||
(MXS_PAD_12MA | MXS_PAD_3V3 | MXS_PAD_NOPULL),
|
||||
|
||||
/* mmc1 */
|
||||
MX28_PAD_GPMI_D00__SSP1_D0 |
|
||||
(MXS_PAD_8MA | MXS_PAD_3V3 | MXS_PAD_PULLUP),
|
||||
MX28_PAD_GPMI_D01__SSP1_D1 |
|
||||
(MXS_PAD_8MA | MXS_PAD_3V3 | MXS_PAD_PULLUP),
|
||||
MX28_PAD_GPMI_D02__SSP1_D2 |
|
||||
(MXS_PAD_8MA | MXS_PAD_3V3 | MXS_PAD_PULLUP),
|
||||
MX28_PAD_GPMI_D03__SSP1_D3 |
|
||||
(MXS_PAD_8MA | MXS_PAD_3V3 | MXS_PAD_PULLUP),
|
||||
MX28_PAD_GPMI_D04__SSP1_D4 |
|
||||
(MXS_PAD_8MA | MXS_PAD_3V3 | MXS_PAD_PULLUP),
|
||||
MX28_PAD_GPMI_D05__SSP1_D5 |
|
||||
(MXS_PAD_8MA | MXS_PAD_3V3 | MXS_PAD_PULLUP),
|
||||
MX28_PAD_GPMI_D06__SSP1_D6 |
|
||||
(MXS_PAD_8MA | MXS_PAD_3V3 | MXS_PAD_PULLUP),
|
||||
MX28_PAD_GPMI_D07__SSP1_D7 |
|
||||
(MXS_PAD_8MA | MXS_PAD_3V3 | MXS_PAD_PULLUP),
|
||||
MX28_PAD_GPMI_RDY1__SSP1_CMD |
|
||||
(MXS_PAD_8MA | MXS_PAD_3V3 | MXS_PAD_PULLUP),
|
||||
MX28_PAD_GPMI_RDY0__SSP1_CARD_DETECT |
|
||||
(MXS_PAD_8MA | MXS_PAD_3V3 | MXS_PAD_NOPULL),
|
||||
MX28_PAD_GPMI_WRN__SSP1_SCK |
|
||||
(MXS_PAD_12MA | MXS_PAD_3V3 | MXS_PAD_NOPULL),
|
||||
/* write protect */
|
||||
MX28_PAD_GPMI_RESETN__GPIO_0_28 |
|
||||
(MXS_PAD_4MA | MXS_PAD_3V3 | MXS_PAD_NOPULL),
|
||||
/* slot power enable */
|
||||
MX28_PAD_PWM4__GPIO_3_29 |
|
||||
(MXS_PAD_4MA | MXS_PAD_3V3 | MXS_PAD_NOPULL),
|
||||
|
||||
/* led */
|
||||
MX28_PAD_PWM0__GPIO_3_16 | MXS_PAD_CTRL,
|
||||
MX28_PAD_PWM1__GPIO_3_17 | MXS_PAD_CTRL,
|
||||
|
||||
/* nand */
|
||||
MX28_PAD_GPMI_D00__GPMI_D0 |
|
||||
(MXS_PAD_4MA | MXS_PAD_1V8 | MXS_PAD_NOPULL),
|
||||
MX28_PAD_GPMI_D01__GPMI_D1 |
|
||||
(MXS_PAD_4MA | MXS_PAD_1V8 | MXS_PAD_NOPULL),
|
||||
MX28_PAD_GPMI_D02__GPMI_D2 |
|
||||
(MXS_PAD_4MA | MXS_PAD_1V8 | MXS_PAD_NOPULL),
|
||||
MX28_PAD_GPMI_D03__GPMI_D3 |
|
||||
(MXS_PAD_4MA | MXS_PAD_1V8 | MXS_PAD_NOPULL),
|
||||
MX28_PAD_GPMI_D04__GPMI_D4 |
|
||||
(MXS_PAD_4MA | MXS_PAD_1V8 | MXS_PAD_NOPULL),
|
||||
MX28_PAD_GPMI_D05__GPMI_D5 |
|
||||
(MXS_PAD_4MA | MXS_PAD_1V8 | MXS_PAD_NOPULL),
|
||||
MX28_PAD_GPMI_D06__GPMI_D6 |
|
||||
(MXS_PAD_4MA | MXS_PAD_1V8 | MXS_PAD_NOPULL),
|
||||
MX28_PAD_GPMI_D07__GPMI_D7 |
|
||||
(MXS_PAD_4MA | MXS_PAD_1V8 | MXS_PAD_NOPULL),
|
||||
MX28_PAD_GPMI_CE0N__GPMI_CE0N |
|
||||
(MXS_PAD_4MA | MXS_PAD_1V8 | MXS_PAD_NOPULL),
|
||||
MX28_PAD_GPMI_RDY0__GPMI_READY0 |
|
||||
(MXS_PAD_4MA | MXS_PAD_1V8 | MXS_PAD_NOPULL),
|
||||
MX28_PAD_GPMI_RDN__GPMI_RDN |
|
||||
(MXS_PAD_12MA | MXS_PAD_1V8 | MXS_PAD_PULLUP),
|
||||
MX28_PAD_GPMI_WRN__GPMI_WRN |
|
||||
(MXS_PAD_12MA | MXS_PAD_1V8 | MXS_PAD_PULLUP),
|
||||
MX28_PAD_GPMI_ALE__GPMI_ALE |
|
||||
(MXS_PAD_4MA | MXS_PAD_1V8 | MXS_PAD_PULLUP),
|
||||
MX28_PAD_GPMI_CLE__GPMI_CLE |
|
||||
(MXS_PAD_4MA | MXS_PAD_1V8 | MXS_PAD_PULLUP),
|
||||
MX28_PAD_GPMI_RESETN__GPMI_RESETN |
|
||||
(MXS_PAD_12MA | MXS_PAD_1V8 | MXS_PAD_PULLUP),
|
||||
|
||||
/* Backlight */
|
||||
MX28_PAD_PWM3__GPIO_3_28 | MXS_PAD_CTRL,
|
||||
};
|
||||
|
||||
/* led */
|
||||
static const struct gpio_led m28evk_leds[] __initconst = {
|
||||
{
|
||||
.name = "user-led1",
|
||||
.default_trigger = "heartbeat",
|
||||
.gpio = M28EVK_GPIO_USERLED1,
|
||||
},
|
||||
{
|
||||
.name = "user-led2",
|
||||
.default_trigger = "heartbeat",
|
||||
.gpio = M28EVK_GPIO_USERLED2,
|
||||
},
|
||||
};
|
||||
|
||||
static const struct gpio_led_platform_data m28evk_led_data __initconst = {
|
||||
.leds = m28evk_leds,
|
||||
.num_leds = ARRAY_SIZE(m28evk_leds),
|
||||
};
|
||||
|
||||
static struct fec_platform_data mx28_fec_pdata[] __initdata = {
|
||||
{
|
||||
/* fec0 */
|
||||
.phy = PHY_INTERFACE_MODE_RMII,
|
||||
}, {
|
||||
/* fec1 */
|
||||
.phy = PHY_INTERFACE_MODE_RMII,
|
||||
},
|
||||
};
|
||||
|
||||
static int __init m28evk_fec_get_mac(void)
|
||||
{
|
||||
int i;
|
||||
u32 val;
|
||||
const u32 *ocotp = mxs_get_ocotp();
|
||||
|
||||
if (!ocotp) {
|
||||
pr_err("%s: timeout when reading fec mac from OCOTP\n",
|
||||
__func__);
|
||||
return -ETIMEDOUT;
|
||||
}
|
||||
|
||||
/*
|
||||
* OCOTP only stores the last 4 octets for each mac address,
|
||||
* so hard-code DENX OUI (C0:E5:4E) here.
|
||||
*/
|
||||
for (i = 0; i < 2; i++) {
|
||||
val = ocotp[i * 4];
|
||||
mx28_fec_pdata[i].mac[0] = 0xC0;
|
||||
mx28_fec_pdata[i].mac[1] = 0xE5;
|
||||
mx28_fec_pdata[i].mac[2] = 0x4E;
|
||||
mx28_fec_pdata[i].mac[3] = (val >> 16) & 0xff;
|
||||
mx28_fec_pdata[i].mac[4] = (val >> 8) & 0xff;
|
||||
mx28_fec_pdata[i].mac[5] = (val >> 0) & 0xff;
|
||||
}
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
/* mxsfb (lcdif) */
|
||||
static struct fb_videomode m28evk_video_modes[] = {
|
||||
{
|
||||
.name = "Ampire AM-800480R2TMQW-T01H",
|
||||
.refresh = 60,
|
||||
.xres = 800,
|
||||
.yres = 480,
|
||||
.pixclock = 30066, /* picosecond (33.26 MHz) */
|
||||
.left_margin = 0,
|
||||
.right_margin = 256,
|
||||
.upper_margin = 0,
|
||||
.lower_margin = 45,
|
||||
.hsync_len = 1,
|
||||
.vsync_len = 1,
|
||||
.sync = FB_SYNC_DATA_ENABLE_HIGH_ACT,
|
||||
},
|
||||
};
|
||||
|
||||
static const struct mxsfb_platform_data m28evk_mxsfb_pdata __initconst = {
|
||||
.mode_list = m28evk_video_modes,
|
||||
.mode_count = ARRAY_SIZE(m28evk_video_modes),
|
||||
.default_bpp = 16,
|
||||
.ld_intf_width = STMLCDIF_18BIT,
|
||||
};
|
||||
|
||||
static struct at24_platform_data m28evk_eeprom = {
|
||||
.byte_len = 16384,
|
||||
.page_size = 32,
|
||||
.flags = AT24_FLAG_ADDR16,
|
||||
};
|
||||
|
||||
static struct i2c_board_info m28_stk5v3_i2c_boardinfo[] __initdata = {
|
||||
{
|
||||
I2C_BOARD_INFO("at24", 0x51), /* E0=1, E1=0, E2=0 */
|
||||
.platform_data = &m28evk_eeprom,
|
||||
},
|
||||
};
|
||||
|
||||
static struct mxs_mmc_platform_data m28evk_mmc_pdata[] __initdata = {
|
||||
{
|
||||
/* mmc0 */
|
||||
.wp_gpio = MX28EVK_MMC0_WRITE_PROTECT,
|
||||
.flags = SLOTF_8_BIT_CAPABLE,
|
||||
}, {
|
||||
/* mmc1 */
|
||||
.wp_gpio = MX28EVK_MMC1_WRITE_PROTECT,
|
||||
.flags = SLOTF_8_BIT_CAPABLE,
|
||||
},
|
||||
};
|
||||
|
||||
static void __init m28evk_init(void)
|
||||
{
|
||||
mxs_iomux_setup_multiple_pads(m28evk_pads, ARRAY_SIZE(m28evk_pads));
|
||||
|
||||
mx28_add_duart();
|
||||
mx28_add_auart0();
|
||||
mx28_add_auart3();
|
||||
|
||||
if (!m28evk_fec_get_mac()) {
|
||||
mx28_add_fec(0, &mx28_fec_pdata[0]);
|
||||
mx28_add_fec(1, &mx28_fec_pdata[1]);
|
||||
}
|
||||
|
||||
mx28_add_flexcan(0, NULL);
|
||||
mx28_add_flexcan(1, NULL);
|
||||
|
||||
mx28_add_mxsfb(&m28evk_mxsfb_pdata);
|
||||
|
||||
mx28_add_mxs_mmc(0, &m28evk_mmc_pdata[0]);
|
||||
mx28_add_mxs_mmc(1, &m28evk_mmc_pdata[1]);
|
||||
|
||||
gpio_led_register_device(0, &m28evk_led_data);
|
||||
|
||||
/* I2C */
|
||||
mx28_add_mxs_i2c(0);
|
||||
i2c_register_board_info(0, m28_stk5v3_i2c_boardinfo,
|
||||
ARRAY_SIZE(m28_stk5v3_i2c_boardinfo));
|
||||
}
|
||||
|
||||
static void __init m28evk_timer_init(void)
|
||||
{
|
||||
mx28_clocks_init();
|
||||
}
|
||||
|
||||
static struct sys_timer m28evk_timer = {
|
||||
.init = m28evk_timer_init,
|
||||
};
|
||||
|
||||
MACHINE_START(M28EVK, "DENX M28 EVK")
|
||||
.map_io = mx28_map_io,
|
||||
.init_irq = mx28_init_irq,
|
||||
.init_machine = m28evk_init,
|
||||
.timer = &m28evk_timer,
|
||||
MACHINE_END
|
|
@ -15,7 +15,6 @@
|
|||
#include <linux/delay.h>
|
||||
#include <linux/platform_device.h>
|
||||
#include <linux/gpio.h>
|
||||
#include <linux/irq.h>
|
||||
|
||||
#include <asm/mach-types.h>
|
||||
#include <asm/mach/arch.h>
|
||||
|
@ -167,6 +166,7 @@ static void __init mx23evk_init(void)
|
|||
gpio_set_value(MX23EVK_BL_ENABLE, 1);
|
||||
|
||||
mx23_add_mxsfb(&mx23evk_mxsfb_pdata);
|
||||
mx23_add_rtc_stmp3xxx();
|
||||
}
|
||||
|
||||
static void __init mx23evk_timer_init(void)
|
||||
|
|
|
@ -16,8 +16,10 @@
|
|||
#include <linux/platform_device.h>
|
||||
#include <linux/gpio.h>
|
||||
#include <linux/leds.h>
|
||||
#include <linux/irq.h>
|
||||
#include <linux/clk.h>
|
||||
#include <linux/i2c.h>
|
||||
#include <linux/regulator/machine.h>
|
||||
#include <linux/regulator/fixed.h>
|
||||
|
||||
#include <asm/mach-types.h>
|
||||
#include <asm/mach/arch.h>
|
||||
|
@ -183,6 +185,24 @@ static const iomux_cfg_t mx28evk_pads[] __initconst = {
|
|||
|
||||
/* led */
|
||||
MX28_PAD_AUART1_TX__GPIO_3_5 | MXS_PAD_CTRL,
|
||||
|
||||
/* I2C */
|
||||
MX28_PAD_I2C0_SCL__I2C0_SCL |
|
||||
(MXS_PAD_8MA | MXS_PAD_3V3 | MXS_PAD_PULLUP),
|
||||
MX28_PAD_I2C0_SDA__I2C0_SDA |
|
||||
(MXS_PAD_8MA | MXS_PAD_3V3 | MXS_PAD_PULLUP),
|
||||
|
||||
/* saif0 & saif1 */
|
||||
MX28_PAD_SAIF0_MCLK__SAIF0_MCLK |
|
||||
(MXS_PAD_12MA | MXS_PAD_3V3 | MXS_PAD_PULLUP),
|
||||
MX28_PAD_SAIF0_LRCLK__SAIF0_LRCLK |
|
||||
(MXS_PAD_12MA | MXS_PAD_3V3 | MXS_PAD_PULLUP),
|
||||
MX28_PAD_SAIF0_BITCLK__SAIF0_BITCLK |
|
||||
(MXS_PAD_12MA | MXS_PAD_3V3 | MXS_PAD_PULLUP),
|
||||
MX28_PAD_SAIF0_SDATA0__SAIF0_SDATA0 |
|
||||
(MXS_PAD_12MA | MXS_PAD_3V3 | MXS_PAD_PULLUP),
|
||||
MX28_PAD_SAIF1_SDATA0__SAIF1_SDATA0 |
|
||||
(MXS_PAD_12MA | MXS_PAD_3V3 | MXS_PAD_PULLUP),
|
||||
};
|
||||
|
||||
/* led */
|
||||
|
@ -352,6 +372,55 @@ static struct mxs_mmc_platform_data mx28evk_mmc_pdata[] __initdata = {
|
|||
},
|
||||
};
|
||||
|
||||
static struct i2c_board_info mxs_i2c0_board_info[] __initdata = {
|
||||
{
|
||||
I2C_BOARD_INFO("sgtl5000", 0x0a),
|
||||
},
|
||||
};
|
||||
|
||||
#if defined(CONFIG_REGULATOR_FIXED_VOLTAGE) || defined(CONFIG_REGULATOR_FIXED_VOLTAGE_MODULE)
|
||||
static struct regulator_consumer_supply mx28evk_audio_consumer_supplies[] = {
|
||||
REGULATOR_SUPPLY("VDDA", "0-000a"),
|
||||
REGULATOR_SUPPLY("VDDIO", "0-000a"),
|
||||
};
|
||||
|
||||
static struct regulator_init_data mx28evk_vdd_reg_init_data = {
|
||||
.constraints = {
|
||||
.name = "3V3",
|
||||
.always_on = 1,
|
||||
},
|
||||
.consumer_supplies = mx28evk_audio_consumer_supplies,
|
||||
.num_consumer_supplies = ARRAY_SIZE(mx28evk_audio_consumer_supplies),
|
||||
};
|
||||
|
||||
static struct fixed_voltage_config mx28evk_vdd_pdata = {
|
||||
.supply_name = "board-3V3",
|
||||
.microvolts = 3300000,
|
||||
.gpio = -EINVAL,
|
||||
.enabled_at_boot = 1,
|
||||
.init_data = &mx28evk_vdd_reg_init_data,
|
||||
};
|
||||
static struct platform_device mx28evk_voltage_regulator = {
|
||||
.name = "reg-fixed-voltage",
|
||||
.id = -1,
|
||||
.num_resources = 0,
|
||||
.dev = {
|
||||
.platform_data = &mx28evk_vdd_pdata,
|
||||
},
|
||||
};
|
||||
static void __init mx28evk_add_regulators(void)
|
||||
{
|
||||
platform_device_register(&mx28evk_voltage_regulator);
|
||||
}
|
||||
#else
|
||||
static void __init mx28evk_add_regulators(void) {}
|
||||
#endif
|
||||
|
||||
static struct gpio mx28evk_lcd_gpios[] = {
|
||||
{ MX28EVK_LCD_ENABLE, GPIOF_OUT_INIT_HIGH, "lcd-enable" },
|
||||
{ MX28EVK_BL_ENABLE, GPIOF_OUT_INIT_HIGH, "bl-enable" },
|
||||
};
|
||||
|
||||
static void __init mx28evk_init(void)
|
||||
{
|
||||
int ret;
|
||||
|
@ -378,19 +447,24 @@ static void __init mx28evk_init(void)
|
|||
mx28_add_flexcan(1, &mx28evk_flexcan_pdata[1]);
|
||||
}
|
||||
|
||||
ret = gpio_request_one(MX28EVK_LCD_ENABLE, GPIOF_DIR_OUT, "lcd-enable");
|
||||
ret = gpio_request_array(mx28evk_lcd_gpios,
|
||||
ARRAY_SIZE(mx28evk_lcd_gpios));
|
||||
if (ret)
|
||||
pr_warn("failed to request gpio lcd-enable: %d\n", ret);
|
||||
pr_warn("failed to request gpio pins for lcd: %d\n", ret);
|
||||
else
|
||||
gpio_set_value(MX28EVK_LCD_ENABLE, 1);
|
||||
mx28_add_mxsfb(&mx28evk_mxsfb_pdata);
|
||||
|
||||
ret = gpio_request_one(MX28EVK_BL_ENABLE, GPIOF_DIR_OUT, "bl-enable");
|
||||
if (ret)
|
||||
pr_warn("failed to request gpio bl-enable: %d\n", ret);
|
||||
else
|
||||
gpio_set_value(MX28EVK_BL_ENABLE, 1);
|
||||
mx28_add_saif(0);
|
||||
mx28_add_saif(1);
|
||||
|
||||
mx28_add_mxsfb(&mx28evk_mxsfb_pdata);
|
||||
mx28_add_mxs_i2c(0);
|
||||
i2c_register_board_info(0, mxs_i2c0_board_info,
|
||||
ARRAY_SIZE(mxs_i2c0_board_info));
|
||||
|
||||
mx28evk_add_regulators();
|
||||
|
||||
mxs_add_platform_device("mxs-sgtl5000", 0, NULL, 0,
|
||||
NULL, 0);
|
||||
|
||||
/* power on mmc slot by writing 0 to the gpio */
|
||||
ret = gpio_request_one(MX28EVK_MMC0_SLOT_POWER, GPIOF_OUT_INIT_LOW,
|
||||
|
@ -403,7 +477,11 @@ static void __init mx28evk_init(void)
|
|||
"mmc1-slot-power");
|
||||
if (ret)
|
||||
pr_warn("failed to request gpio mmc1-slot-power: %d\n", ret);
|
||||
else
|
||||
mx28_add_mxs_mmc(1, &mx28evk_mmc_pdata[1]);
|
||||
|
||||
mx28_add_mxs_mmc(1, &mx28evk_mmc_pdata[1]);
|
||||
mx28_add_rtc_stmp3xxx();
|
||||
|
||||
gpio_led_register_device(0, &mx28evk_led_data);
|
||||
}
|
||||
|
|
|
@ -19,7 +19,6 @@
|
|||
|
||||
#include <linux/platform_device.h>
|
||||
#include <linux/gpio.h>
|
||||
#include <linux/irq.h>
|
||||
#include <linux/spi/spi.h>
|
||||
|
||||
#include <asm/mach-types.h>
|
||||
|
@ -91,6 +90,7 @@ static void __init stmp378x_dvb_init(void)
|
|||
|
||||
mx23_add_duart();
|
||||
mx23_add_auart0();
|
||||
mx23_add_rtc_stmp3xxx();
|
||||
|
||||
/* power on mmc slot */
|
||||
ret = gpio_request_one(STMP378X_DEVB_MMC0_SLOT_POWER,
|
||||
|
|
|
@ -161,6 +161,7 @@ static void __init tx28_stk5v3_init(void)
|
|||
i2c_register_board_info(0, tx28_stk5v3_i2c_boardinfo,
|
||||
ARRAY_SIZE(tx28_stk5v3_i2c_boardinfo));
|
||||
mx28_add_mxs_mmc(0, &tx28_mmc0_pdata);
|
||||
mx28_add_rtc_stmp3xxx();
|
||||
}
|
||||
|
||||
static void __init tx28_timer_init(void)
|
||||
|
|
|
@ -1,44 +0,0 @@
|
|||
/*
|
||||
* Copyright 2008-2010 Freescale Semiconductor, Inc. All Rights Reserved.
|
||||
*
|
||||
* The code contained herein is licensed under the GNU General Public
|
||||
* License. You may obtain a copy of the GNU General Public License
|
||||
* Version 2 or later at the following locations:
|
||||
*
|
||||
* http://www.opensource.org/licenses/gpl-license.html
|
||||
* http://www.gnu.org/copyleft/gpl.html
|
||||
*
|
||||
* Create static mapping between physical to virtual memory.
|
||||
*/
|
||||
|
||||
#include <linux/mm.h>
|
||||
#include <linux/init.h>
|
||||
|
||||
#include <asm/mach/map.h>
|
||||
|
||||
#include <mach/mx28.h>
|
||||
#include <mach/common.h>
|
||||
#include <mach/iomux.h>
|
||||
|
||||
/*
|
||||
* Define the MX28 memory map.
|
||||
*/
|
||||
static struct map_desc mx28_io_desc[] __initdata = {
|
||||
mxs_map_entry(MX28, OCRAM, MT_DEVICE),
|
||||
mxs_map_entry(MX28, IO, MT_DEVICE),
|
||||
};
|
||||
|
||||
/*
|
||||
* This function initializes the memory map. It is called during the
|
||||
* system startup to create static physical to virtual memory mappings
|
||||
* for the IO modules.
|
||||
*/
|
||||
void __init mx28_map_io(void)
|
||||
{
|
||||
iotable_init(mx28_io_desc, ARRAY_SIZE(mx28_io_desc));
|
||||
}
|
||||
|
||||
void __init mx28_init_irq(void)
|
||||
{
|
||||
icoll_init_irq();
|
||||
}
|
Some files were not shown because too many files have changed in this diff Show More
Loading…
Reference in New Issue