Add realtek target files

Signed-off-by: Roman Yeryomin <roman@advem.lv>

1 files changed, 846 insertions, 0 deletions

diff --git a/target/linux/realtek/files/arch/rlx/Kconfig b/target/linux/realtek/files/arch/rlx/Kconfig
new file mode 100644
index 000000000..856c33fd4
--- /dev/null
+++ b/target/linux/realtek/files/arch/rlx/Kconfig
@@ -0,0 +1,846 @@
+#
+# Realtek Semiconductor Corp.
+#
+# RLX Linux Kernel Configuration
+#
+# Tony Wu (tonywu@realtek.com)
+# Dec. 07, 2008
+#
+
+#### BEGIN INCLUDE
+
+config RTL_819X
+	def_bool y
+
+config RTL_8196C
+	def_bool y
+
+#
+# Processor Config
+#
+config ARCH_32BIT
+  bool 
+  default y
+
+config ARCH_CPU_RLX4181
+  bool 
+  default y
+
+config ARCH_CPU_EB
+  bool 
+  default y
+
+config ARCH_CPU_EL
+  bool 
+  default n
+
+config ARCH_CPU_RADIAX
+  bool 
+  default n
+
+config ARCH_CPU_SLEEP
+  bool
+  default y
+
+config ARCH_CPU_ULS
+  bool 
+  default y
+
+config ARCH_CPU_LLSC
+  bool 
+  default n
+
+config ARCH_CPU_SYNC
+  bool
+  default n
+
+config ARCH_CACHE_WBC
+  bool 
+  default y
+
+config ARCH_CACHE_L2C
+  bool 
+  default n
+
+config ARCH_IRQ_CPU
+  bool 
+  default y
+
+config ARCH_IRQ_VEC
+  bool 
+  default y
+
+config ARCH_BUS_USB
+  bool 
+  default n
+
+config ARCH_BUS_PCI
+  bool 
+  default y
+
+config ARCH_BUS_PCI_MSI
+  bool
+  default n
+#
+# System Config
+#
+menu "System Configuration"
+choice
+	prompt "System Type"
+	default RTL_8196C_GW
+
+config RTL_8196C_GW
+        bool "RTL8196C Demo Board"
+        help
+          This enables support for Realtek RTL8196C demo board
+
+         
+endchoice
+
+config RTL8196C_REVISION_B
+	bool
+	default y if RTL_8196C_GW
+	default y if RTL_8196C_iNIC
+
+config RTL8196C_GREEN_ETHERNET
+	bool
+	default y if RTL_8196C_GW
+
+config FPGA_PLATFORM
+	bool
+
+config RTL_PCIE_SIMPLE_INIT
+	bool
+	default y if RTL8192SE
+	default y if RTL8192CD
+
+config RTL_WTDOG
+	bool "Enable watchdog timer support"
+
+config RTL_TIMER_ADJUSTMENT
+	bool "Enable timer adjustment support"
+	
+config RTL_WEBPAGES_IN_ROOTFS
+	bool "Webpages in rootfs support"
+ 
+config RTL819X_SPI_FLASH
+	bool "SPI flash support"
+
+config RTL_FLASH_DUAL_IMAGE_ENABLE
+	bool "Enable Flash Dual Bank support"
+comment "Second Bank Offset"
+	depends on RTL_FLASH_DUAL_IMAGE_ENABLE
+config RTL_FLASH_DUAL_IMAGE_OFFSET
+	hex "offset of Flash"
+	depends on RTL_819X && RTL_FLASH_DUAL_IMAGE_ENABLE
+	default "0x200000"
+	help
+          offset of second bank, Normally should be 2M or 4M.
+config RTL_FLASH_MAPPING_ENABLE
+	bool "Enable Flash Mapping"
+
+config POCKET_ROUTER_SUPPORT
+	bool "Pocket router support"
+
+config POCKET_AP_SUPPORT
+	bool "Pocket AP support"
+
+config DOMAIN_NAME_QUERY_SUPPORT
+	bool "Domain name query support"
+
+config USB3G_SUPPORT
+	bool "USB3G support"
+	select HOTPLUG
+	#select UEVENT_HELPER_PATH
+	select FW_LOADER
+	select FIRMWARE_IN_KERNEL
+	#select EXTRA_FIRMWARE=""
+	select SCSI
+	select SCSI_DMA
+	select BLK_DEV_SD
+	select BLK_DEV_SR
+	select PPP
+	select PPP_MULTILINK
+	select PPP_FILTER
+	select PPP_DEFLATE
+	select PPP_BSDCOMP
+	select DEFAULTS_KERNEL_2_6
+	select USB_SUPPORT
+	select USB_ARCH_HAS_HCD
+	select USB_ARCH_HAS_OHCI
+	select USB_ARCH_HAS_EHCI
+	select USB
+	select USB_ANNOUNCE_NEW_DEVICES
+	select USB_DEVICEFS
+	select USB_DEVICE_CLASS
+	select USB_MON
+	select USB_EHCI_HCD
+	select USB_EHCI_ROOT_HUB_TT
+	select USB_EHCI_TT_NEWSCHED
+	select USB_OHCI_HCD
+	select USB_OHCI_LITTLE_ENDIAN
+	select USB_STORAGE
+	select USB_SERIAL
+	select USB_SERIAL_CONSOLE
+	select USB_SERIAL_GENERIC
+	select USB_SERIAL_OPTION
+	select CONFIGFS_FS
+	select ZLIB_DEFLATE
+	default n
+
+config HTTP_FILE_SERVER_SUPPORT
+	bool "Http File server support"
+
+comment "Support two spi flash"
+config RTL_TWO_SPI_FLASH_ENABLE
+        bool "two spi flash support"
+	default n
+config  RTL_SPI_FLASH1_SIZE
+        hex "Config 1st flash size"
+        depends on RTL_819X && RTL_TWO_SPI_FLASH_ENABLE
+        default "0x400000"
+        help
+          Normally should be 0x400000 or 0x800000.
+
+config  RTL_SPI_FLASH2_SIZE
+        hex "Config 2nd flash size"
+        depends on RTL_819X && RTL_TWO_SPI_FLASH_ENABLE
+        default "0x400000"
+        help
+          Normally should be 0x400000 or 0x800000.
+
+comment "Flash size 2M or 4M, default 2M"
+	depends on RTL_FLASH_MAPPING_ENABLE
+comment "USB3G is enable, please set to 0x400000"
+	depends on RTL_FLASH_MAPPING_ENABLE && USB3G_SUPPORT
+config RTL_FLASH_SIZE
+	hex "Size of Flash"
+	depends on RTL_819X && RTL_FLASH_MAPPING_ENABLE
+	default "0x200000"
+	help
+          Size of Flash, Normally should be 2M or 4M.
+
+comment "Hardware setting offset,should be 4K alignment"
+	depends on RTL_FLASH_MAPPING_ENABLE
+config RTL_HW_SETTING_OFFSET
+        hex "Hardware setting offset in flash."
+        depends on RTL_819X && RTL_FLASH_MAPPING_ENABLE
+        default "0x6000"
+        help
+	  Hardware Setting store in flash from the offset.
+	  it should be 4k alignment.
+
+comment "Default setting offset,should be 4K alignment."
+	depends on RTL_FLASH_MAPPING_ENABLE
+comment "size of default and current setting should be same."
+	depends on RTL_FLASH_MAPPING_ENABLE
+config RTL_DEFAULT_SETTING_OFFSET
+        hex "Default setting offset in flash."
+        depends on RTL_819X && RTL_FLASH_MAPPING_ENABLE
+        default "0x8000"
+        help
+	  Default Setting store in flash from the offset.
+	  normally the default setting shoud save before current settting.
+	  NOTE: make sure it's size is enough for default setting,
+		default size is 16K.
+
+comment "Current setting offset,should be 4K alignment."
+	depends on RTL_FLASH_MAPPING_ENABLE
+config RTL_CURRENT_SETTING_OFFSET
+        hex "Current setting offset in flash."
+        depends on RTL_819X  && RTL_FLASH_MAPPING_ENABLE
+        default "0xC000"
+        help
+	  Current Setting store in flash from the offset.
+	  normally the current setting saved after default setting.
+	  NOTE: make sure it's size is enough for current setting,
+		default size is 16K.
+
+comment "Webpage image offset,should be 4K alignment."
+	depends on RTL_FLASH_MAPPING_ENABLE
+comment "size of web page is normally about 100K."
+	depends on RTL_FLASH_MAPPING_ENABLE
+config RTL_WEB_PAGES_OFFSET
+	hex "webpages image offset in flash."
+	depends on RTL_819X && RTL_FLASH_MAPPING_ENABLE
+	default "0x10000"
+	help
+	  Webpages image store in flash from the offset.
+	  NOTE: default size is 128K.
+
+comment "Linux image offset,should be 4K alignment."
+	depends on RTL_FLASH_MAPPING_ENABLE
+comment "this offset MUST between 0x10000~0x40000."
+	depends on RTL_FLASH_MAPPING_ENABLE
+config RTL_LINUX_IMAGE_OFFSET
+        hex "linux image offset in flash."
+        depends on RTL_819X  && RTL_FLASH_MAPPING_ENABLE
+        default "0x30000"
+        help
+	  linux image store in flash from the offset.
+
+comment "Root image offset,should be 64K alignment."
+	depends on RTL_FLASH_MAPPING_ENABLE
+comment "USB3G is enable, please set to 0x130000."
+	depends on RTL_FLASH_MAPPING_ENABLE && USB3G_SUPPORT
+config RTL_ROOT_IMAGE_OFFSET
+        hex "root image offset in flash."
+        depends on RTL_819X  && RTL_FLASH_MAPPING_ENABLE
+        default "0xF0000"
+        help
+	  root image store in flash from the offset.
+
+# KERNE_STACK_SIZE = PAGE_SIZE<<KERNEL_STACK_SIZE_ORDER
+config KERNEL_STACK_SIZE_ORDER
+	int "Kenel Stack Size Order Configuration"
+	default "2"
+	help
+	  With Page Size 4K
+	  1 for 8K kenel stack size
+	  2 for 16K kernel stack size
+	  3 for 32K kernel stack size
+	  etc...
+
+config RTL_EAP_RELAY
+        bool
+
+config RTL_HOSTAPD_SUPPORT
+        bool
+
+#------------------------------------------------------------------------
+comment "Build rootfs options"
+
+choice
+	prompt "File system to mount root"
+	help
+		This option is mainly to assist to decide how to build rootfs, because
+		echo kind of file system for rootfs will uses different flow in our design. 
+
+config ROOTFS_RAMFS
+	bool "linux built-in ramfs"
+	depends on INITRAMFS_SOURCE != ""
+
+#config ROOTFS_RAMDISK
+#	bool "ramdisk"
+#	depends on BLK_DEV_RAM
+
+config ROOTFS_SQUASH
+	bool "squash fs"
+	depends on SQUASHFS
+
+config ROOTFS_JFFS2
+	bool "JFFS2 (work on u-boot only)"
+	depends on JFFS2_FS
+
+endchoice
+
+config JFFS2_ERASE_SIZE
+	hex "Erase size for JFFS2 tool"
+	depends on ROOTFS_JFFS2
+	default 0x10000
+	help 
+		This value is for mkfs.jffs2 tool, so bad value may cause kernel
+		boot failure. 
+		Given 0x1000 and 0x10000 for 4k and 64k flash respectively. 
+	
+#------------------------------------------------------------------------
+
+endmenu
+
+# remove this line when make SDK
+#source "../target/Kconfig.ictest"
+
+
+### END INCLUDE
+
+config MIPS
+    bool
+    default y
+    select EMBEDDED
+
+config TRAD_SIGNALS
+    bool
+    default y
+
+config EMBEDDED
+    bool
+    default y
+
+#
+# 32BIT
+#
+config 32BIT
+  bool
+  default y
+
+config BOOT_32BIT
+  bool
+  default y
+
+config BINFMT_ELF32
+  bool
+  default y
+
+config BINFMT_ELF
+  bool
+  default y
+
+config SYS_SUPPORTS_32BIT_KERNEL
+  bool
+  default y
+
+config CPU_SUPPORTS_32BIT_KERNEL
+  bool
+  default y
+
+#
+# CPU
+#
+config CPU_RLX4180
+  bool
+  default y if ARCH_CPU_RLX4180
+
+config CPU_RLX4181
+  bool
+  default y if ARCH_CPU_RLX4181
+
+config CPU_RLX5181
+  bool
+  default y if ARCH_CPU_RLX5181
+
+config CPU_RLX5280
+  bool
+  default y if ARCH_CPU_RLX5280
+
+config CPU_RLX4281
+  bool
+  default y if ARCH_CPU_RLX4281
+
+config CPU_RLX5281
+  bool
+  default y if ARCH_CPU_RLX5281
+
+config CPU_HAS_RADIAX
+  bool
+  default y if ARCH_CPU_RADIAX
+
+config CPU_HAS_SLEEP
+  bool
+  default y if ARCH_CPU_SLEEP
+
+config CPU_HAS_ULS
+  bool
+  default y if ARCH_CPU_ULS
+
+config CPU_HAS_LLSC
+  bool
+  default y if ARCH_CPU_LLSC
+
+config CPU_HAS_SYNC
+  bool
+  default y if ARCH_CPU_SYNC
+
+config MMU
+    bool
+    default y
+
+config PAGE_SIZE_4KB
+  bool
+  default y
+
+#
+# CPU may reorder R->R, R->W, W->R, W->W
+# Reordering beyond LL and SC is handled in WEAK_REORDERING_BEYOND_LLSC
+#
+config WEAK_ORDERING
+    bool
+
+#
+# CPU may reorder reads and writes beyond LL/SC
+# CPU may reorder R->LL, R->LL, W->LL, W->LL, R->SC, R->SC, W->SC, W->SC
+#
+config WEAK_REORDERING_BEYOND_LLSC
+    bool
+
+#
+# CACHE
+#
+config CPU_HAS_WBC
+   bool
+   default y if ARCH_CACHE_WBC
+
+config CPU_HAS_L2C
+   bool
+   default y if ARCH_CACHE_L2C
+
+#
+## WRITE BUFFER
+##
+config CPU_HAS_WB
+   bool
+   default n
+
+#
+# DMA
+#
+config DMA_NONCOHERENT
+  bool
+  default y
+  select DMA_NEED_PCI_MAP_STATE
+
+config DMA_NEED_PCI_MAP_STATE
+  bool
+
+config ZONE_DMA
+  bool
+
+#
+# ENDIAN
+#
+config CPU_BIG_ENDIAN
+  bool
+  default y if ARCH_CPU_EB
+
+config CPU_LITTLE_ENDIAN
+  bool
+  default y if ARCH_CPU_EL
+
+#
+# IRQ
+#
+config IRQ_CPU
+  bool
+  default y if ARCH_IRQ_CPU
+
+config IRQ_VEC
+  bool
+  default y if ARCH_IRQ_VEC
+
+config GENERIC_HARDIRQS
+    bool
+    default y
+
+config GENERIC_IRQ_PROBE
+    bool
+    default n
+
+config GENERIC_HARDIRQS_NO__DO_IRQ
+    def_bool y
+
+#
+# BUS
+#
+config HW_HAS_PCI
+  bool
+  default y if ARCH_BUS_PCI
+
+config ARCH_SUPPORTS_MSI
+  bool
+  default y if ARCH_BUS_PCI_MSI
+
+config HW_HAS_USB
+  bool
+  default y if ARCH_BUS_USB
+
+#
+# end of RLX configuration
+#
+
+config RWSEM_GENERIC_SPINLOCK
+	bool
+	default y
+
+config RWSEM_XCHGADD_ALGORITHM
+	bool
+
+config ARCH_SUPPORTS_OPROFILE
+	bool
+	default y if !MIPS_MT_SMTC
+
+config GENERIC_FIND_NEXT_BIT
+	bool
+	default y
+
+config GENERIC_HWEIGHT
+	bool
+	default y
+
+config GENERIC_CALIBRATE_DELAY
+	bool
+	default y
+
+config GENERIC_CLOCKEVENTS
+	bool
+	default y
+
+config GENERIC_TIME
+	bool
+	default y
+
+config GENERIC_CMOS_UPDATE
+	bool
+	default n
+
+config SCHED_OMIT_FRAME_POINTER
+	bool
+	default y
+
+#
+# Select some configuration options automatically based on user selections.
+#
+config EARLY_PRINTK
+	bool "Early printk" if EMBEDDED && DEBUG_KERNEL
+	depends on SYS_HAS_EARLY_PRINTK
+	default y
+	help
+	  This option enables special console drivers which allow the kernel
+	  to print messages very early in the bootup process.
+
+	  This is useful for kernel debugging when your machine crashes very
+	  early before the console code is initialized. For normal operation,
+	  it is not recommended because it looks ugly on some machines and
+	  doesn't cooperate with an X server. You should normally say N here,
+	  unless you want to debug such a crash.
+
+config SYS_HAS_EARLY_PRINTK
+	bool
+
+config NO_IOPORT
+	def_bool n
+
+config GENERIC_ISA_DMA
+	bool
+	select ZONE_DMA if GENERIC_ISA_DMA_SUPPORT_BROKEN=n
+
+config GENERIC_ISA_DMA_SUPPORT_BROKEN
+	bool
+	select GENERIC_ISA_DMA
+
+config GENERIC_GPIO
+	bool
+
+config SWAP_IO_SPACE
+	bool
+
+#
+# Set to y for ptrace access to watch registers.
+#
+config HARDWARE_WATCHPOINTS
+       bool
+       default y if CPU_MIPSR1 || CPU_MIPSR2
+
+menu "Kernel type"
+
+#
+# - Highmem only makes sense for the 32-bit kernel.
+# - The current highmem code will only work properly on physically indexed
+#   caches such as R3000, SB1, R7000 or those that look like they're virtually
+#   indexed such as R4000/R4400 SC and MC versions or R10000.  So for the
+#   moment we protect the user and offer the highmem option only on machines
+#   where it's known to be safe.  This will not offer highmem on a few systems
+#   such as MIPS32 and MIPS64 CPUs which may have virtual and physically
+#   indexed CPUs but we're playing safe.
+# - We use SYS_SUPPORTS_HIGHMEM to offer highmem only for systems where we
+#   know they might have memory configurations that could make use of highmem
+#   support.
+#
+config HIGHMEM
+	bool "High Memory Support"
+	depends on 32BIT && CPU_SUPPORTS_HIGHMEM && SYS_SUPPORTS_HIGHMEM
+
+config CPU_SUPPORTS_HIGHMEM
+	bool
+
+config SYS_SUPPORTS_HIGHMEM
+	bool
+
+config ARCH_FLATMEM_ENABLE
+	def_bool y
+
+config ARCH_DISCONTIGMEM_ENABLE
+	def_bool n
+
+config ARCH_POPULATES_NODE_MAP
+	def_bool y
+
+config NODES_SHIFT
+	int
+	default "6"
+	depends on NEED_MULTIPLE_NODES
+
+source "mm/Kconfig"
+
+config SMP
+    def_bool n
+
+source "kernel/time/Kconfig"
+
+#
+# Timer Interrupt Frequency Configuration
+#
+
+choice
+	prompt "Timer frequency"
+	default HZ_250
+	help
+	 Allows the configuration of the timer frequency.
+
+	config HZ_48
+		bool "48 HZ" if SYS_SUPPORTS_48HZ || SYS_SUPPORTS_ARBIT_HZ
+
+	config HZ_100
+		bool "100 HZ" if SYS_SUPPORTS_100HZ || SYS_SUPPORTS_ARBIT_HZ
+
+	config HZ_128
+		bool "128 HZ" if SYS_SUPPORTS_128HZ || SYS_SUPPORTS_ARBIT_HZ
+
+	config HZ_250
+		bool "250 HZ" if SYS_SUPPORTS_250HZ || SYS_SUPPORTS_ARBIT_HZ
+
+	config HZ_256
+		bool "256 HZ" if SYS_SUPPORTS_256HZ || SYS_SUPPORTS_ARBIT_HZ
+
+	config HZ_1000
+		bool "1000 HZ" if SYS_SUPPORTS_1000HZ || SYS_SUPPORTS_ARBIT_HZ
+
+	config HZ_1024
+		bool "1024 HZ" if SYS_SUPPORTS_1024HZ || SYS_SUPPORTS_ARBIT_HZ
+
+endchoice
+
+config SYS_SUPPORTS_48HZ
+	bool
+
+config SYS_SUPPORTS_100HZ
+	bool
+
+config SYS_SUPPORTS_128HZ
+	bool
+
+config SYS_SUPPORTS_250HZ
+	bool
+
+config SYS_SUPPORTS_256HZ
+	bool
+
+config SYS_SUPPORTS_1000HZ
+	bool
+
+config SYS_SUPPORTS_1024HZ
+	bool
+
+config SYS_SUPPORTS_ARBIT_HZ
+	bool
+	default y if !SYS_SUPPORTS_48HZ && !SYS_SUPPORTS_100HZ && \
+		     !SYS_SUPPORTS_128HZ && !SYS_SUPPORTS_250HZ && \
+		     !SYS_SUPPORTS_256HZ && !SYS_SUPPORTS_1000HZ && \
+		     !SYS_SUPPORTS_1024HZ
+
+config HZ
+	int
+	default 48 if HZ_48
+	default 100 if HZ_100
+	default 128 if HZ_128
+	default 250 if HZ_250
+	default 256 if HZ_256
+	default 1000 if HZ_1000
+	default 1024 if HZ_1024
+
+source "kernel/Kconfig.preempt"
+
+config KEXEC
+	bool "Kexec system call (EXPERIMENTAL)"
+	depends on EXPERIMENTAL
+	help
+	  kexec is a system call that implements the ability to shutdown your
+	  current kernel, and to start another kernel.  It is like a reboot
+	  but it is independent of the system firmware.   And like a reboot
+	  you can start any kernel with it, not just Linux.
+
+	  The name comes from the similarity to the exec system call.
+
+	  It is an ongoing process to be certain the hardware in a machine
+	  is properly shutdown, so do not be surprised if this code does not
+	  initially work for you.  It may help to enable device hotplugging
+	  support.  As of this writing the exact hardware interface is
+	  strongly in flux, so no good recommendation can be made.
+
+config SECCOMP
+	bool "Enable seccomp to safely compute untrusted bytecode"
+	depends on PROC_FS
+	default y
+	help
+	  This kernel feature is useful for number crunching applications
+	  that may need to compute untrusted bytecode during their
+	  execution. By using pipes or other transports made available to
+	  the process as file descriptors supporting the read/write
+	  syscalls, it's possible to isolate those applications in
+	  their own address space using seccomp. Once seccomp is
+	  enabled via /proc/<pid>/seccomp, it cannot be disabled
+	  and the task is only allowed to execute a few safe syscalls
+	  defined by each seccomp mode.
+
+	  If unsure, say Y. Only embedded should say N here.
+
+endmenu
+
+config LOCKDEP_SUPPORT
+	bool
+	default y
+
+config STACKTRACE_SUPPORT
+	bool
+	default n
+
+source "init/Kconfig"
+
+config PROBE_INITRD_HEADER
+	bool "Probe initrd header created by addinitrd"
+	depends on BLK_DEV_INITRD
+	help
+	  Probe initrd header at the last page of kernel image.
+	  Say Y here if you are using arch/rlx/boot/addinitrd.c to
+	  add initrd or initramfs image to the kernel image.
+	  Otherwise, say N.
+
+source "kernel/Kconfig.freezer"
+
+menu "Bus options (PCI/USB)"
+
+config PCI
+	bool "Support for PCI controller"
+	depends on HW_HAS_PCI
+	select PCI_DOMAINS
+	help
+	  Find out whether you have a PCI motherboard. PCI is the name of a
+	  bus system, i.e. the way the CPU talks to the other stuff inside
+	  your box. Other bus systems are ISA, EISA, or VESA. If you have PCI,
+	  say Y, otherwise N.
+
+config PCI_DOMAINS
+	bool
+
+source "drivers/pci/Kconfig"
+source "drivers/pci/hotplug/Kconfig"
+source "drivers/pcmcia/Kconfig"
+
+endmenu
+
+menu "Power management options"
+
+config ARCH_SUSPEND_POSSIBLE
+	def_bool y
+	depends on !SMP
+
+source "kernel/power/Kconfig"
+
+endmenu
+
+source "net/Kconfig"
+source "drivers/Kconfig"
+source "fs/Kconfig"
+source "arch/rlx/Kconfig.debug"
+source "security/Kconfig"
+source "crypto/Kconfig"
+source "lib/Kconfig"
+