diff options
Diffstat (limited to 'arch/m68knommu')
| -rw-r--r-- | arch/m68knommu/Kconfig | 66 | ||||
| -rw-r--r-- | arch/m68knommu/Makefile | 5 | ||||
| -rw-r--r-- | arch/m68knommu/defconfig | 452 | ||||
| -rw-r--r-- | arch/m68knommu/kernel/setup.c | 25 | ||||
| -rw-r--r-- | arch/m68knommu/kernel/traps.c | 20 | ||||
| -rw-r--r-- | arch/m68knommu/kernel/vmlinux.lds.S | 23 | ||||
| -rw-r--r-- | arch/m68knommu/platform/523x/config.c | 82 | ||||
| -rw-r--r-- | arch/m68knommu/platform/5307/head.S | 15 | ||||
| -rw-r--r-- | arch/m68knommu/platform/68328/entry.S | 4 | ||||
| -rw-r--r-- | arch/m68knommu/platform/68360/entry.S | 2 |
10 files changed, 500 insertions, 194 deletions
diff --git a/arch/m68knommu/Kconfig b/arch/m68knommu/Kconfig index 117f183f0b4..8520df9cee6 100644 --- a/arch/m68knommu/Kconfig +++ b/arch/m68knommu/Kconfig @@ -71,21 +71,31 @@ config M5206e help Motorola ColdFire 5206e processor support. +config M523x + bool "MCF523x" + help + Freescale Coldfire 5230/1/2/4/5 processor support + config M5249 bool "MCF5249" help Motorola ColdFire 5249 processor support. -config M527x - bool "MCF527x" +config M5271 + bool "MCF5271" help - Freescale (Motorola) ColdFire 5270/5271/5274/5275 processor support. + Freescale (Motorola) ColdFire 5270/5271 processor support. config M5272 bool "MCF5272" help Motorola ColdFire 5272 processor support. +config M5275 + bool "MCF5275" + help + Freescale (Motorola) ColdFire 5274/5275 processor support. + config M528x bool "MCF528x" help @@ -103,9 +113,14 @@ config M5407 endchoice +config M527x + bool + depends on (M5271 || M5275) + default y + config COLDFIRE bool - depends on (M5206 || M5206e || M5249 || M527x || M5272 || M528x || M5307 || M5407) + depends on (M5206 || M5206e || M523x || M5249 || M527x || M5272 || M528x || M5307 || M5407) default y choice @@ -183,6 +198,11 @@ config CLOCK_60MHz help Select a 60MHz CPU clock frequency. +config CLOCK_62_5MHz + bool "62.5MHz" + help + Select a 62.5MHz CPU clock frequency. + config CLOCK_64MHz bool "64MHz" help @@ -302,6 +322,12 @@ config ELITE help Support for the Motorola M5206eLITE board. +config M5235EVB + bool "Freescale M5235EVB support" + depends on M523x + help + Support for the Freescale M5235EVB board. + config M5249C3 bool "Motorola M5249C3 board support" depends on M5249 @@ -310,13 +336,13 @@ config M5249C3 config M5271EVB bool "Freescale (Motorola) M5271EVB board support" - depends on M527x + depends on M5271 help Support for the Freescale (Motorola) M5271EVB board. config M5275EVB bool "Freescale (Motorola) M5275EVB board support" - depends on M527x + depends on M5275 help Support for the Freescale (Motorola) M5275EVB board. @@ -343,6 +369,12 @@ config COBRA5282 depends on M528x help Support for the senTec COBRA5282 board. + +config SOM5282EM + bool "EMAC.Inc SOM5282EM board support" + depends on M528x + help + Support for the EMAC.Inc SOM5282EM module. config ARN5307 bool "Arnewsh 5307 board support" @@ -410,6 +442,12 @@ config CPU16B help Support for the SNEHA CPU16B board. +config MOD5272 + bool "Netburner MOD-5272 board support" + depends on M5272 + help + Support for the Netburner MOD-5272 board. + config ROMFS_FROM_ROM bool " ROMFS image not RAM resident" depends on (NETtel || SNAPGEAR) @@ -430,7 +468,7 @@ config ARNEWSH config MOTOROLA bool default y - depends on (M5206eC3 || M5249C3 || M5271EVB || M5272C3 || M5275EVB || M5282EVB || M5307C3 || M5407C3) + depends on (M5206eC3 || M5235EVB || M5249C3 || M5271EVB || M5272C3 || M5275EVB || M5282EVB || M5307C3 || M5407C3) config HW_FEITH bool @@ -441,6 +479,11 @@ config senTec bool default y depends on (COBRA5272 || COBRA5282) + +config EMAC_INC + bool + default y + depends on (SOM5282EM) config SNEHA bool @@ -455,6 +498,15 @@ config LARGE_ALLOCS a lot of RAM, and you need to able to allocate very large contiguous chunks. If unsure, say N. +config 4KSTACKS + bool "Use 4Kb for kernel stacks instead of 8Kb" + default y + help + If you say Y here the kernel will use a 4Kb stacksize for the + kernel stack attached to each process/thread. This facilitates + running more threads on a system and also reduces the pressure + on the VM subsystem for higher order allocations. + choice prompt "RAM size" default AUTO diff --git a/arch/m68knommu/Makefile b/arch/m68knommu/Makefile index a254aa9d499..97022ed0da3 100644 --- a/arch/m68knommu/Makefile +++ b/arch/m68knommu/Makefile @@ -14,6 +14,7 @@ platform-$(CONFIG_M68VZ328) := 68VZ328 platform-$(CONFIG_M68360) := 68360 platform-$(CONFIG_M5206) := 5206 platform-$(CONFIG_M5206e) := 5206e +platform-$(CONFIG_M523x) := 523x platform-$(CONFIG_M5249) := 5249 platform-$(CONFIG_M527x) := 527x platform-$(CONFIG_M5272) := 5272 @@ -29,6 +30,7 @@ board-$(CONFIG_UCQUICC) := uCquicc board-$(CONFIG_DRAGEN2) := de2 board-$(CONFIG_ARNEWSH) := ARNEWSH board-$(CONFIG_MOTOROLA) := MOTOROLA +board-$(CONFIG_M5235EVB) := M5235EVB board-$(CONFIG_M5271EVB) := M5271EVB board-$(CONFIG_M5275EVB) := M5275EVB board-$(CONFIG_M5282EVB) := M5282EVB @@ -39,6 +41,7 @@ board-$(CONFIG_SECUREEDGEMP3) := MP3 board-$(CONFIG_CLEOPATRA) := CLEOPATRA board-$(CONFIG_senTec) := senTec board-$(CONFIG_SNEHA) := SNEHA +board-$(CONFIG_MOD5272) := MOD5272 BOARD := $(board-y) model-$(CONFIG_RAMKERNEL) := ram @@ -53,6 +56,7 @@ MODEL := $(model-y) # cpuclass-$(CONFIG_M5206) := 5307 cpuclass-$(CONFIG_M5206e) := 5307 +cpuclass-$(CONFIG_M523x) := 5307 cpuclass-$(CONFIG_M5249) := 5307 cpuclass-$(CONFIG_M527x) := 5307 cpuclass-$(CONFIG_M5272) := 5307 @@ -76,6 +80,7 @@ export PLATFORM BOARD MODEL CPUCLASS # cflags-$(CONFIG_M5206) := -m5200 -Wa,-S -Wa,-m5200 cflags-$(CONFIG_M5206e) := -m5200 -Wa,-S -Wa,-m5200 +cflags-$(CONFIG_M523x) := -m5307 -Wa,-S -Wa,-m5307 cflags-$(CONFIG_M5249) := -m5200 -Wa,-S -Wa,-m5200 cflags-$(CONFIG_M527x) := -m5307 -Wa,-S -Wa,-m5307 cflags-$(CONFIG_M5272) := -m5307 -Wa,-S -Wa,-m5307 diff --git a/arch/m68knommu/defconfig b/arch/m68knommu/defconfig index e4bd31be966..87f2d6587c5 100644 --- a/arch/m68knommu/defconfig +++ b/arch/m68knommu/defconfig @@ -1,24 +1,48 @@ # # Automatically generated make config: don't edit +# Linux kernel version: 2.6.13-uc0 +# Wed Aug 31 15:03:26 2005 # +CONFIG_M68KNOMMU=y # CONFIG_MMU is not set # CONFIG_FPU is not set CONFIG_UID16=y CONFIG_RWSEM_GENERIC_SPINLOCK=y # CONFIG_RWSEM_XCHGADD_ALGORITHM is not set +CONFIG_GENERIC_CALIBRATE_DELAY=y # # Code maturity level options # CONFIG_EXPERIMENTAL=y +CONFIG_CLEAN_COMPILE=y +CONFIG_BROKEN_ON_SMP=y +CONFIG_INIT_ENV_ARG_LIMIT=32 # # General setup # -# CONFIG_SYSVIPC is not set +CONFIG_LOCALVERSION="" +# CONFIG_POSIX_MQUEUE is not set # CONFIG_BSD_PROCESS_ACCT is not set # CONFIG_SYSCTL is not set -CONFIG_LOG_BUF_SHIFT=14 +# CONFIG_AUDIT is not set +# CONFIG_HOTPLUG is not set +# CONFIG_KOBJECT_UEVENT is not set +# CONFIG_IKCONFIG is not set +CONFIG_EMBEDDED=y +# CONFIG_KALLSYMS is not set +CONFIG_PRINTK=y +CONFIG_BUG=y +CONFIG_BASE_FULL=y +# CONFIG_FUTEX is not set +# CONFIG_EPOLL is not set +# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set +CONFIG_CC_ALIGN_FUNCTIONS=0 +CONFIG_CC_ALIGN_LABELS=0 +CONFIG_CC_ALIGN_LOOPS=0 +CONFIG_CC_ALIGN_JUMPS=0 +CONFIG_BASE_SMALL=0 # # Loadable module support @@ -34,9 +58,11 @@ CONFIG_LOG_BUF_SHIFT=14 # CONFIG_M68360 is not set # CONFIG_M5206 is not set # CONFIG_M5206e is not set +# CONFIG_M523x is not set # CONFIG_M5249 is not set -# CONFIG_M527x is not set +# CONFIG_M5271 is not set CONFIG_M5272=y +# CONFIG_M5275 is not set # CONFIG_M528x is not set # CONFIG_M5307 is not set # CONFIG_M5407 is not set @@ -54,6 +80,8 @@ CONFIG_COLDFIRE=y # CONFIG_CLOCK_50MHz is not set # CONFIG_CLOCK_54MHz is not set # CONFIG_CLOCK_60MHz is not set +# CONFIG_CLOCK_62_5MHz is not set +# CONFIG_CLOCK_64MHz is not set CONFIG_CLOCK_66MHz=y # CONFIG_CLOCK_70MHz is not set # CONFIG_CLOCK_100MHz is not set @@ -65,13 +93,19 @@ CONFIG_CLOCK_66MHz=y # Platform # CONFIG_M5272C3=y +# CONFIG_COBRA5272 is not set +# CONFIG_CANCam is not set +# CONFIG_SCALES is not set # CONFIG_NETtel is not set +# CONFIG_CPU16B is not set +# CONFIG_MOD5272 is not set CONFIG_MOTOROLA=y # CONFIG_LARGE_ALLOCS is not set -# CONFIG_RAMAUTO is not set +CONFIG_4KSTACKS=y +CONFIG_RAMAUTO=y # CONFIG_RAM4MB is not set # CONFIG_RAM8MB is not set -CONFIG_RAM16MB=y +# CONFIG_RAM16MB is not set # CONFIG_RAM32MB is not set CONFIG_RAMAUTOBIT=y # CONFIG_RAM8BIT is not set @@ -79,20 +113,34 @@ CONFIG_RAMAUTOBIT=y # CONFIG_RAM32BIT is not set CONFIG_RAMKERNEL=y # CONFIG_ROMKERNEL is not set -# CONFIG_HIMEMKERNEL is not set +CONFIG_SELECT_MEMORY_MODEL=y +CONFIG_FLATMEM_MANUAL=y +# CONFIG_DISCONTIGMEM_MANUAL is not set +# CONFIG_SPARSEMEM_MANUAL is not set +CONFIG_FLATMEM=y +CONFIG_FLAT_NODE_MEM_MAP=y # # Bus options (PCI, PCMCIA, EISA, MCA, ISA) # # CONFIG_PCI is not set -# CONFIG_HOTPLUG is not set + +# +# PCCARD (PCMCIA/CardBus) support +# +# CONFIG_PCCARD is not set + +# +# PCI Hotplug Support +# # # Executable file formats # -CONFIG_KCORE_AOUT=y CONFIG_BINFMT_FLAT=y # CONFIG_BINFMT_ZFLAT is not set +# CONFIG_BINFMT_SHARED_FLAT is not set +# CONFIG_BINFMT_MISC is not set # # Power management options @@ -100,12 +148,82 @@ CONFIG_BINFMT_FLAT=y # CONFIG_PM is not set # +# Networking +# +CONFIG_NET=y + +# +# Networking options +# +CONFIG_PACKET=y +# CONFIG_PACKET_MMAP is not set +CONFIG_UNIX=y +# CONFIG_NET_KEY is not set +CONFIG_INET=y +# CONFIG_IP_MULTICAST is not set +# CONFIG_IP_ADVANCED_ROUTER is not set +CONFIG_IP_FIB_HASH=y +# CONFIG_IP_PNP is not set +# CONFIG_NET_IPIP is not set +# CONFIG_NET_IPGRE is not set +# CONFIG_ARPD is not set +# CONFIG_SYN_COOKIES is not set +# CONFIG_INET_AH is not set +# CONFIG_INET_ESP is not set +# CONFIG_INET_IPCOMP is not set +# CONFIG_INET_TUNNEL is not set +# CONFIG_IP_TCPDIAG is not set +# CONFIG_IP_TCPDIAG_IPV6 is not set +# CONFIG_TCP_CONG_ADVANCED is not set +CONFIG_TCP_CONG_BIC=y +# CONFIG_IPV6 is not set +# CONFIG_NETFILTER is not set + +# +# SCTP Configuration (EXPERIMENTAL) +# +# CONFIG_IP_SCTP is not set +# CONFIG_ATM is not set +# CONFIG_BRIDGE is not set +# CONFIG_VLAN_8021Q is not set +# CONFIG_DECNET is not set +# CONFIG_LLC2 is not set +# CONFIG_IPX is not set +# CONFIG_ATALK is not set +# CONFIG_X25 is not set +# CONFIG_LAPB is not set +# CONFIG_NET_DIVERT is not set +# CONFIG_ECONET is not set +# CONFIG_WAN_ROUTER is not set +# CONFIG_NET_SCHED is not set +# CONFIG_NET_CLS_ROUTE is not set + +# +# Network testing +# +# CONFIG_NET_PKTGEN is not set +# CONFIG_HAMRADIO is not set +# CONFIG_IRDA is not set +# CONFIG_BT is not set + +# +# Device Drivers +# + +# +# Generic Driver Options +# +CONFIG_STANDALONE=y +CONFIG_PREVENT_FIRMWARE_BUILD=y +# CONFIG_FW_LOADER is not set + +# # Memory Technology Devices (MTD) # CONFIG_MTD=y # CONFIG_MTD_DEBUG is not set -CONFIG_MTD_PARTITIONS=y # CONFIG_MTD_CONCAT is not set +CONFIG_MTD_PARTITIONS=y # CONFIG_MTD_REDBOOT_PARTS is not set # CONFIG_MTD_CMDLINE_PARTS is not set @@ -116,35 +234,50 @@ CONFIG_MTD_CHAR=y CONFIG_MTD_BLOCK=y # CONFIG_FTL is not set # CONFIG_NFTL is not set +# CONFIG_INFTL is not set # # RAM/ROM/Flash chip drivers # # CONFIG_MTD_CFI is not set # CONFIG_MTD_JEDECPROBE is not set +CONFIG_MTD_MAP_BANK_WIDTH_1=y +CONFIG_MTD_MAP_BANK_WIDTH_2=y +CONFIG_MTD_MAP_BANK_WIDTH_4=y +# CONFIG_MTD_MAP_BANK_WIDTH_8 is not set +# CONFIG_MTD_MAP_BANK_WIDTH_16 is not set +# CONFIG_MTD_MAP_BANK_WIDTH_32 is not set +CONFIG_MTD_CFI_I1=y +CONFIG_MTD_CFI_I2=y +# CONFIG_MTD_CFI_I4 is not set +# CONFIG_MTD_CFI_I8 is not set CONFIG_MTD_RAM=y # CONFIG_MTD_ROM is not set # CONFIG_MTD_ABSENT is not set -# CONFIG_MTD_OBSOLETE_CHIPS is not set # # Mapping drivers for chip access # +# CONFIG_MTD_COMPLEX_MAPPINGS is not set CONFIG_MTD_UCLINUX=y +# CONFIG_MTD_SNAPGEARuC is not set +# CONFIG_MTD_PLATRAM is not set # # Self-contained MTD device drivers # # CONFIG_MTD_SLRAM is not set +# CONFIG_MTD_PHRAM is not set # CONFIG_MTD_MTDRAM is not set # CONFIG_MTD_BLKMTD is not set +# CONFIG_MTD_BLOCK2MTD is not set # # Disk-On-Chip Device Drivers # -# CONFIG_MTD_DOC1000 is not set # CONFIG_MTD_DOC2000 is not set # CONFIG_MTD_DOC2001 is not set +# CONFIG_MTD_DOC2001PLUS is not set # # NAND Flash Device Drivers @@ -159,21 +292,32 @@ CONFIG_MTD_UCLINUX=y # # Plug and Play support # -# CONFIG_PNP is not set # # Block devices # # CONFIG_BLK_DEV_FD is not set +# CONFIG_BLK_DEV_COW_COMMON is not set # CONFIG_BLK_DEV_LOOP is not set # CONFIG_BLK_DEV_NBD is not set CONFIG_BLK_DEV_RAM=y +CONFIG_BLK_DEV_RAM_COUNT=16 CONFIG_BLK_DEV_RAM_SIZE=4096 # CONFIG_BLK_DEV_INITRD is not set -# CONFIG_BLK_DEV_BLKMEM is not set +CONFIG_INITRAMFS_SOURCE="" +# CONFIG_CDROM_PKTCDVD is not set # -# ATA/IDE/MFM/RLL support +# IO Schedulers +# +CONFIG_IOSCHED_NOOP=y +# CONFIG_IOSCHED_AS is not set +# CONFIG_IOSCHED_DEADLINE is not set +# CONFIG_IOSCHED_CFQ is not set +# CONFIG_ATA_OVER_ETH is not set + +# +# ATA/ATAPI/MFM/RLL support # # CONFIG_IDE is not set @@ -190,249 +334,230 @@ CONFIG_BLK_DEV_RAM_SIZE=4096 # # Fusion MPT device support # +# CONFIG_FUSION is not set # -# I2O device support -# - -# -# Networking support -# -CONFIG_NET=y - -# -# Networking options -# -CONFIG_PACKET=y -# CONFIG_PACKET_MMAP is not set -# CONFIG_NETLINK_DEV is not set -# CONFIG_NETFILTER is not set -# CONFIG_FILTER is not set -CONFIG_UNIX=y -# CONFIG_NET_KEY is not set -CONFIG_INET=y -# CONFIG_IP_MULTICAST is not set -# CONFIG_IP_ADVANCED_ROUTER is not set -# CONFIG_IP_PNP is not set -# CONFIG_NET_IPIP is not set -# CONFIG_NET_IPGRE is not set -# CONFIG_ARPD is not set -# CONFIG_INET_ECN is not set -# CONFIG_SYN_COOKIES is not set -# CONFIG_INET_AH is not set -# CONFIG_INET_ESP is not set -# CONFIG_XFRM_USER is not set -# CONFIG_IPV6 is not set - -# -# SCTP Configuration (EXPERIMENTAL) +# IEEE 1394 (FireWire) support # -CONFIG_IPV6_SCTP__=y -# CONFIG_IP_SCTP is not set -# CONFIG_ATM is not set -# CONFIG_VLAN_8021Q is not set -# CONFIG_LLC is not set -# CONFIG_DECNET is not set -# CONFIG_BRIDGE is not set -# CONFIG_X25 is not set -# CONFIG_LAPB is not set -# CONFIG_NET_DIVERT is not set -# CONFIG_ECONET is not set -# CONFIG_WAN_ROUTER is not set -# CONFIG_NET_HW_FLOWCONTROL is not set # -# QoS and/or fair queueing +# I2O device support # -# CONFIG_NET_SCHED is not set # -# Network testing +# Network device support # -# CONFIG_NET_PKTGEN is not set CONFIG_NETDEVICES=y # CONFIG_DUMMY is not set # CONFIG_BONDING is not set # CONFIG_EQUALIZER is not set # CONFIG_TUN is not set -# CONFIG_ETHERTAP is not set # # Ethernet (10 or 100Mbit) # CONFIG_NET_ETHERNET=y # CONFIG_MII is not set +# CONFIG_NET_VENDOR_SMC is not set +# CONFIG_NE2000 is not set +# CONFIG_NET_PCI is not set CONFIG_FEC=y +# CONFIG_FEC2 is not set # # Ethernet (1000 Mbit) # + +# +# Ethernet (10000 Mbit) +# + +# +# Token Ring devices +# + +# +# Wireless LAN (non-hamradio) +# +# CONFIG_NET_RADIO is not set + +# +# Wan interfaces +# +# CONFIG_WAN is not set CONFIG_PPP=y # CONFIG_PPP_MULTILINK is not set +# CONFIG_PPP_FILTER is not set # CONFIG_PPP_ASYNC is not set # CONFIG_PPP_SYNC_TTY is not set # CONFIG_PPP_DEFLATE is not set # CONFIG_PPP_BSDCOMP is not set # CONFIG_PPPOE is not set # CONFIG_SLIP is not set +# CONFIG_SHAPER is not set +# CONFIG_NETCONSOLE is not set +# CONFIG_NETPOLL is not set +# CONFIG_NET_POLL_CONTROLLER is not set # -# Wireless LAN (non-hamradio) +# ISDN subsystem # -# CONFIG_NET_RADIO is not set +# CONFIG_ISDN is not set # -# Token Ring devices (depends on LLC=y) +# Telephony Support # -# CONFIG_SHAPER is not set +# CONFIG_PHONE is not set # -# Wan interfaces +# Input device support # -# CONFIG_WAN is not set +# CONFIG_INPUT is not set # -# Amateur Radio support +# Hardware I/O ports # -# CONFIG_HAMRADIO is not set +# CONFIG_SERIO is not set +# CONFIG_GAMEPORT is not set # -# IrDA (infrared) support +# Character devices # -# CONFIG_IRDA is not set +# CONFIG_VT is not set +# CONFIG_SERIAL_NONSTANDARD is not set +# CONFIG_LEDMAN is not set +# CONFIG_RESETSWITCH is not set # -# ISDN subsystem +# Serial drivers # -# CONFIG_ISDN_BOOL is not set +# CONFIG_SERIAL_8250 is not set # -# Telephony Support +# Non-8250 serial port support # -# CONFIG_PHONE is not set +CONFIG_SERIAL_COLDFIRE=y +# CONFIG_UNIX98_PTYS is not set +CONFIG_LEGACY_PTYS=y +CONFIG_LEGACY_PTY_COUNT=256 # -# Input device support +# IPMI # -CONFIG_INPUT=y +# CONFIG_IPMI_HANDLER is not set # -# Userland interfaces +# Watchdog Cards # -CONFIG_INPUT_MOUSEDEV=y -CONFIG_INPUT_MOUSEDEV_PSAUX=y -CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024 -CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768 -# CONFIG_INPUT_JOYDEV is not set -# CONFIG_INPUT_TSDEV is not set -# CONFIG_INPUT_EVDEV is not set -# CONFIG_INPUT_EVBUG is not set +# CONFIG_WATCHDOG is not set +# CONFIG_MCFWATCHDOG is not set +# CONFIG_RTC is not set +# CONFIG_GEN_RTC is not set +# CONFIG_DTLK is not set +# CONFIG_R3964 is not set # -# Input I/O drivers +# Ftape, the floppy tape device driver # -# CONFIG_GAMEPORT is not set -CONFIG_SOUND_GAMEPORT=y -CONFIG_SERIO=y -CONFIG_SERIO_I8042=y -CONFIG_SERIO_SERPORT=y -# CONFIG_SERIO_CT82C710 is not set +# CONFIG_RAW_DRIVER is not set # -# Input Device Drivers +# TPM devices # -CONFIG_INPUT_KEYBOARD=y -CONFIG_KEYBOARD_ATKBD=y -# CONFIG_KEYBOARD_SUNKBD is not set -# CONFIG_KEYBOARD_XTKBD is not set -# CONFIG_KEYBOARD_NEWTON is not set -CONFIG_INPUT_MOUSE=y -CONFIG_MOUSE_PS2=y -# CONFIG_MOUSE_SERIAL is not set -# CONFIG_INPUT_JOYSTICK is not set -# CONFIG_INPUT_TOUCHSCREEN is not set -# CONFIG_INPUT_MISC is not set +# CONFIG_MCF_QSPI is not set +# CONFIG_M41T11M6 is not set # -# Character devices +# I2C support # -# CONFIG_VT is not set -# CONFIG_SERIAL_NONSTANDARD is not set -# CONFIG_RESETSWITCH is not set +# CONFIG_I2C is not set +# CONFIG_I2C_SENSOR is not set # -# Serial drivers +# Dallas's 1-wire bus # -# CONFIG_SERIAL_8250 is not set +# CONFIG_W1 is not set # -# Non-8250 serial port support +# Hardware Monitoring support # -CONFIG_SERIAL_COLDFIRE=y -# CONFIG_UNIX98_PTYS is not set +# CONFIG_HWMON is not set # -# I2C support +# Misc devices # -# CONFIG_I2C is not set # -# I2C Hardware Sensors Mainboard support +# Multimedia devices # +# CONFIG_VIDEO_DEV is not set # -# I2C Hardware Sensors Chip support +# Digital Video Broadcasting Devices # +# CONFIG_DVB is not set # -# Mice +# Graphics support # -# CONFIG_BUSMOUSE is not set -# CONFIG_QIC02_TAPE is not set +# CONFIG_FB is not set # -# IPMI +# SPI support # -# CONFIG_IPMI_HANDLER is not set +# CONFIG_SPI is not set # -# Watchdog Cards +# Sound # -# CONFIG_WATCHDOG is not set -# CONFIG_NVRAM is not set -# CONFIG_RTC is not set -# CONFIG_GEN_RTC is not set -# CONFIG_DTLK is not set -# CONFIG_R3964 is not set -# CONFIG_APPLICOM is not set +# CONFIG_SOUND is not set # -# Ftape, the floppy tape device driver +# USB support # -# CONFIG_FTAPE is not set -# CONFIG_AGP is not set -# CONFIG_DRM is not set -# CONFIG_RAW_DRIVER is not set -# CONFIG_HANGCHECK_TIMER is not set +# CONFIG_USB_ARCH_HAS_HCD is not set +# CONFIG_USB_ARCH_HAS_OHCI is not set # -# Multimedia devices +# USB Gadget Support +# +# CONFIG_USB_GADGET is not set + +# +# MMC/SD Card support +# +# CONFIG_MMC is not set + +# +# InfiniBand support +# + +# +# SN Devices # -# CONFIG_VIDEO_DEV is not set # # File systems # CONFIG_EXT2_FS=y # CONFIG_EXT2_FS_XATTR is not set +# CONFIG_EXT2_FS_XIP is not set # CONFIG_EXT3_FS is not set # CONFIG_JBD is not set # CONFIG_REISERFS_FS is not set # CONFIG_JFS_FS is not set +# CONFIG_FS_POSIX_ACL is not set + +# +# XFS support +# # CONFIG_XFS_FS is not set # CONFIG_MINIX_FS is not set CONFIG_ROMFS_FS=y +CONFIG_MAGIC_ROM_PTR=y +# CONFIG_INOTIFY is not set # CONFIG_QUOTA is not set +# CONFIG_DNOTIFY is not set # CONFIG_AUTOFS_FS is not set # CONFIG_AUTOFS4_FS is not set @@ -445,15 +570,17 @@ CONFIG_ROMFS_FS=y # # DOS/FAT/NT Filesystems # -# CONFIG_FAT_FS is not set +# CONFIG_MSDOS_FS is not set +# CONFIG_VFAT_FS is not set # CONFIG_NTFS_FS is not set # # Pseudo filesystems # CONFIG_PROC_FS=y -# CONFIG_DEVFS_FS is not set +CONFIG_SYSFS=y # CONFIG_TMPFS is not set +# CONFIG_HUGETLB_PAGE is not set CONFIG_RAMFS=y # @@ -462,6 +589,7 @@ CONFIG_RAMFS=y # CONFIG_ADFS_FS is not set # CONFIG_AFFS_FS is not set # CONFIG_HFS_FS is not set +# CONFIG_HFSPLUS_FS is not set # CONFIG_BEFS_FS is not set # CONFIG_BFS_FS is not set # CONFIG_EFS_FS is not set @@ -479,12 +607,10 @@ CONFIG_RAMFS=y # # CONFIG_NFS_FS is not set # CONFIG_NFSD is not set -# CONFIG_EXPORTFS is not set # CONFIG_SMB_FS is not set # CONFIG_CIFS is not set # CONFIG_NCP_FS is not set # CONFIG_CODA_FS is not set -# CONFIG_INTERMEZZO_FS is not set # CONFIG_AFS_FS is not set # @@ -494,30 +620,19 @@ CONFIG_RAMFS=y CONFIG_MSDOS_PARTITION=y # -# Graphics support -# -# CONFIG_FB is not set - -# -# Sound -# -# CONFIG_SOUND is not set - -# -# USB support -# - -# -# Bluetooth support +# Native Language Support # -# CONFIG_BT is not set +# CONFIG_NLS is not set # # Kernel hacking # +# CONFIG_PRINTK_TIME is not set +# CONFIG_DEBUG_KERNEL is not set +CONFIG_LOG_BUF_SHIFT=14 # CONFIG_FULLDEBUG is not set -# CONFIG_MAGIC_SYSRQ is not set # CONFIG_HIGHPROFILE is not set +# CONFIG_BOOTPARAM is not set # CONFIG_DUMPTOFLASH is not set # CONFIG_NO_KERNEL_MSG is not set # CONFIG_BDM_DISABLE is not set @@ -525,6 +640,7 @@ CONFIG_MSDOS_PARTITION=y # # Security options # +# CONFIG_KEYS is not set # CONFIG_SECURITY is not set # @@ -533,6 +649,12 @@ CONFIG_MSDOS_PARTITION=y # CONFIG_CRYPTO is not set # +# Hardware crypto devices +# + +# # Library routines # +# CONFIG_CRC_CCITT is not set # CONFIG_CRC32 is not set +# CONFIG_LIBCRC32C is not set diff --git a/arch/m68knommu/kernel/setup.c b/arch/m68knommu/kernel/setup.c index 557238596dc..a220345e974 100644 --- a/arch/m68knommu/kernel/setup.c +++ b/arch/m68knommu/kernel/setup.c @@ -6,7 +6,7 @@ * Copyleft ()) 2000 James D. Schettine {james@telos-systems.com} * Copyright (C) 1998 Kenneth Albanowski <kjahds@kjahds.com> * Copyright (C) 1995 Hamish Macdonald - * Copyright (C) 2000 Lineo Inc. (www.lineo.com) + * Copyright (C) 2000 Lineo Inc. (www.lineo.com) * Copyright (C) 2001 Lineo, Inc. <www.lineo.com> * * 68VZ328 Fixes/support Evan Stawnyczy <e@lineo.ca> @@ -23,6 +23,7 @@ #include <linux/interrupt.h> #include <linux/fs.h> #include <linux/fb.h> +#include <linux/module.h> #include <linux/console.h> #include <linux/genhd.h> #include <linux/errno.h> @@ -45,6 +46,9 @@ unsigned long rom_length; unsigned long memory_start; unsigned long memory_end; +EXPORT_SYMBOL(memory_start); +EXPORT_SYMBOL(memory_end); + char command_line[COMMAND_LINE_SIZE]; /* setup some dummy routines */ @@ -103,15 +107,21 @@ void (*mach_power_off)( void ) = NULL; #if defined(CONFIG_M5206e) #define CPU "COLDFIRE(m5206e)" #endif +#if defined(CONFIG_M523x) + #define CPU "COLDFIRE(m523x)" +#endif #if defined(CONFIG_M5249) #define CPU "COLDFIRE(m5249)" #endif -#if defined(CONFIG_M527x) - #define CPU "COLDFIRE(m5270/5271/5274/5275)" +#if defined(CONFIG_M5271) + #define CPU "COLDFIRE(m5270/5271)" #endif #if defined(CONFIG_M5272) #define CPU "COLDFIRE(m5272)" #endif +#if defined(CONFIG_M5275) + #define CPU "COLDFIRE(m5274/5275)" +#endif #if defined(CONFIG_M528x) #define CPU "COLDFIRE(m5280/5282)" #endif @@ -152,7 +162,7 @@ void setup_arch(char **cmdline_p) init_mm.start_code = (unsigned long) &_stext; init_mm.end_code = (unsigned long) &_etext; init_mm.end_data = (unsigned long) &_edata; - init_mm.brk = (unsigned long) 0; + init_mm.brk = (unsigned long) 0; config_BSP(&command_line[0], sizeof(command_line)); @@ -171,7 +181,7 @@ void setup_arch(char **cmdline_p) #endif #ifdef CONFIG_ELITE printk(KERN_INFO "Modified for M5206eLITE by Rob Scott, rscott@mtrob.fdns.net\n"); -#endif +#endif #ifdef CONFIG_TELOS printk(KERN_INFO "Modified for Omnia ToolVox by James D. Schettine, james@telos-systems.com\n"); #endif @@ -200,6 +210,9 @@ void setup_arch(char **cmdline_p) #ifdef CONFIG_DRAGEN2 printk(KERN_INFO "DragonEngine II board support by Georges Menie\n"); #endif +#ifdef CONFIG_M5235EVB + printk(KERN_INFO "Motorola M5235EVB support (C)2005 Syn-tech Systems, Inc. (Jate Sujjavanich)"); +#endif #ifdef DEBUG printk(KERN_DEBUG "KERNEL -> TEXT=0x%06x-0x%06x DATA=0x%06x-0x%06x " @@ -223,7 +236,7 @@ void setup_arch(char **cmdline_p) saved_command_line[COMMAND_LINE_SIZE-1] = 0; #ifdef DEBUG - if (strlen(*cmdline_p)) + if (strlen(*cmdline_p)) printk(KERN_DEBUG "Command line: '%s'\n", *cmdline_p); #endif diff --git a/arch/m68knommu/kernel/traps.c b/arch/m68knommu/kernel/traps.c index ad7dc6347f1..5bc06846286 100644 --- a/arch/m68knommu/kernel/traps.c +++ b/arch/m68knommu/kernel/traps.c @@ -21,6 +21,7 @@ #include <linux/signal.h> #include <linux/kernel.h> #include <linux/mm.h> +#include <linux/module.h> #include <linux/types.h> #include <linux/a.out.h> #include <linux/user.h> @@ -38,7 +39,7 @@ #include <asm/machdep.h> #include <asm/siginfo.h> -static char *vec_names[] = { +static char const * const vec_names[] = { "RESET SP", "RESET PC", "BUS ERROR", "ADDRESS ERROR", "ILLEGAL INSTRUCTION", "ZERO DIVIDE", "CHK", "TRAPcc", "PRIVILEGE VIOLATION", "TRACE", "LINE 1010", "LINE 1111", @@ -106,17 +107,20 @@ asmlinkage void buserr_c(struct frame *fp) int kstack_depth_to_print = 48; -void show_stack(struct task_struct *task, unsigned long *esp) +void show_stack(struct task_struct *task, unsigned long *stack) { - unsigned long *stack, *endstack, addr; + unsigned long *endstack, addr; extern char _start, _etext; int i; - if (esp == NULL) - esp = (unsigned long *) &esp; + if (!stack) { + if (task) + stack = (unsigned long *)task->thread.ksp; + else + stack = (unsigned long *)&stack; + } - stack = esp; - addr = (unsigned long) esp; + addr = (unsigned long) stack; endstack = (unsigned long *) PAGE_ALIGN(addr); printk(KERN_EMERG "Stack from %08lx:", (unsigned long)stack); @@ -306,6 +310,8 @@ void dump_stack(void) show_stack(current, &stack); } +EXPORT_SYMBOL(dump_stack); + #ifdef CONFIG_M68KFPU_EMU asmlinkage void fpemu_signal(int signal, int code, void *addr) { diff --git a/arch/m68knommu/kernel/vmlinux.lds.S b/arch/m68knommu/kernel/vmlinux.lds.S index 31cb12892da..47f06787190 100644 --- a/arch/m68knommu/kernel/vmlinux.lds.S +++ b/arch/m68knommu/kernel/vmlinux.lds.S @@ -107,7 +107,7 @@ */ #if defined(CONFIG_ELITE) #define RAM_START 0x30020000 -#define RAM_END 0xe0000 +#define RAM_LENGTH 0xe0000 #endif /* @@ -118,7 +118,8 @@ #if defined(CONFIG_M5206eC3) || defined(CONFIG_M5249C3) || \ defined(CONFIG_M5272C3) || defined(CONFIG_M5307C3) || \ defined(CONFIG_ARN5307) || defined(CONFIG_M5407C3) || \ - defined(CONFIG_M5271EVB) || defined(CONFIG_M5275EVB) + defined(CONFIG_M5271EVB) || defined(CONFIG_M5275EVB) || \ + defined(CONFIG_M5235EVB) #define RAM_START 0x20000 #define RAM_LENGTH 0x3e0000 #endif @@ -145,6 +146,16 @@ #define RAM_LENGTH 0x3f0000 #endif + +/* + * The EMAC SoM-5282EM module. + */ +#if defined(CONFIG_SOM5282EM) +#define RAM_START 0x10000 +#define RAM_LENGTH 0xff0000 +#endif + + /* * These flash boot boards use all of ram for operation. Again the * actual memory size is not important here, assume at least 4MiB. @@ -158,7 +169,7 @@ #endif /* - * Sneha Boards mimimun memmory + * Sneha Boards mimimun memory * The end of RAM will vary depending on how much ram is fitted, * but this isn't important here, we assume at least 4MiB. */ @@ -167,6 +178,12 @@ #define RAM_LENGTH 0x3e0000 #endif +#if defined(CONFIG_MOD5272) +#define RAM_START 0x02000000 +#define RAM_LENGTH 0x00800000 +#define RAMVEC_START 0x20000000 +#define RAMVEC_LENGTH 0x00000400 +#endif #if defined(CONFIG_RAMKERNEL) #define TEXT ram diff --git a/arch/m68knommu/platform/523x/config.c b/arch/m68knommu/platform/523x/config.c new file mode 100644 index 00000000000..22767ce506e --- /dev/null +++ b/arch/m68knommu/platform/523x/config.c @@ -0,0 +1,82 @@ +/***************************************************************************/ + +/* + * linux/arch/m68knommu/platform/523x/config.c + * + * Sub-architcture dependant initialization code for the Freescale + * 523x CPUs. + * + * Copyright (C) 1999-2005, Greg Ungerer (gerg@snapgear.com) + * Copyright (C) 2001-2003, SnapGear Inc. (www.snapgear.com) + */ + +/***************************************************************************/ + +#include <linux/config.h> +#include <linux/kernel.h> +#include <linux/sched.h> +#include <linux/param.h> +#include <linux/init.h> +#include <linux/interrupt.h> +#include <asm/dma.h> +#include <asm/traps.h> +#include <asm/machdep.h> +#include <asm/coldfire.h> +#include <asm/mcfsim.h> +#include <asm/mcfdma.h> + +/***************************************************************************/ + +void coldfire_pit_tick(void); +void coldfire_pit_init(irqreturn_t (*handler)(int, void *, struct pt_regs *)); +unsigned long coldfire_pit_offset(void); +void coldfire_trap_init(void); +void coldfire_reset(void); + +/***************************************************************************/ + +/* + * DMA channel base address table. + */ +unsigned int dma_base_addr[MAX_M68K_DMA_CHANNELS] = { + MCF_MBAR + MCFDMA_BASE0, +}; + +unsigned int dma_device_address[MAX_M68K_DMA_CHANNELS]; + +/***************************************************************************/ + +void mcf_disableall(void) +{ + *((volatile unsigned long *) (MCF_IPSBAR + MCFICM_INTC0 + MCFINTC_IMRH)) = 0xffffffff; + *((volatile unsigned long *) (MCF_IPSBAR + MCFICM_INTC0 + MCFINTC_IMRL)) = 0xffffffff; +} + +/***************************************************************************/ + +void mcf_autovector(unsigned int vec) +{ + /* Everything is auto-vectored on the 5272 */ +} + +/***************************************************************************/ + +void config_BSP(char *commandp, int size) +{ + mcf_disableall(); + +#ifdef CONFIG_BOOTPARAM + strncpy(commandp, CONFIG_BOOTPARAM_STRING, size); + commandp[size-1] = 0; +#else + memset(commandp, 0, size); +#endif + + mach_sched_init = coldfire_pit_init; + mach_tick = coldfire_pit_tick; + mach_gettimeoffset = coldfire_pit_offset; + mach_trap_init = coldfire_trap_init; + mach_reset = coldfire_reset; +} + +/***************************************************************************/ diff --git a/arch/m68knommu/platform/5307/head.S b/arch/m68knommu/platform/5307/head.S index c7d7a395c4c..7f4ba837901 100644 --- a/arch/m68knommu/platform/5307/head.S +++ b/arch/m68knommu/platform/5307/head.S @@ -39,14 +39,18 @@ * Memory size exceptions for special cases. Some boards may be set * for auto memory sizing, but we can't do it that way for some reason. * For example the 5206eLITE board has static RAM, and auto-detecting - * the SDRAM will do you no good at all. + * the SDRAM will do you no good at all. Same goes for the MOD5272. */ #ifdef CONFIG_RAMAUTO #if defined(CONFIG_M5206eLITE) -#define MEM_SIZE 0x00100000 /* 1MiB default memory */ +#define MEM_SIZE 0x00100000 /* 1MiB default memory */ +#endif +#if defined(CONFIG_MOD5272) +#define MEM_SIZE 0x00800000 /* 8MiB default memory */ #endif #endif /* CONFIG_RAMAUTO */ + /* * If we don't have a fixed memory size now, then lets build in code * to auto detect the DRAM size. Obviously this is the prefered @@ -100,11 +104,15 @@ /* * Most ColdFire boards have their DRAM starting at address 0. - * Notable exception is the 5206eLITE board. + * Notable exception is the 5206eLITE board, another is the MOD5272. */ #if defined(CONFIG_M5206eLITE) #define MEM_BASE 0x30000000 #endif +#if defined(CONFIG_MOD5272) +#define MEM_BASE 0x02000000 +#define VBR_BASE 0x20000000 /* vectors in SRAM */ +#endif #ifndef MEM_BASE #define MEM_BASE 0x00000000 /* memory base at address 0 */ @@ -188,6 +196,7 @@ _start: movel %a7,_rambase GET_MEM_SIZE /* macro code determines size */ + addl %a7,%d0 movel %d0,_ramend /* set end ram addr */ /* diff --git a/arch/m68knommu/platform/68328/entry.S b/arch/m68knommu/platform/68328/entry.S index 0f5d1fe8eb5..7d8990d784a 100644 --- a/arch/m68knommu/platform/68328/entry.S +++ b/arch/m68knommu/platform/68328/entry.S @@ -79,7 +79,7 @@ ENTRY(system_call) movel %sp@(PT_ORIG_D0),%d0 movel %sp,%d1 /* get thread_info pointer */ - andl #0xffffe000,%d1 + andl #-THREAD_SIZE,%d1 movel %d1,%a2 btst #TIF_SYSCALL_TRACE,%a2@(TI_FLAGS) jne do_trace @@ -105,7 +105,7 @@ Luser_return: andw #ALLOWINT,%sr movel %sp,%d1 /* get thread_info pointer */ - andl #0xffffe000,%d1 + andl #-THREAD_SIZE,%d1 movel %d1,%a2 move %a2@(TI_FLAGS),%d1 /* thread_info->flags */ andl #_TIF_WORK_MASK,%d1 diff --git a/arch/m68knommu/platform/68360/entry.S b/arch/m68knommu/platform/68360/entry.S index f7bc80a60e0..8ff48adf24a 100644 --- a/arch/m68knommu/platform/68360/entry.S +++ b/arch/m68knommu/platform/68360/entry.S @@ -96,7 +96,7 @@ Luser_return: andw #ALLOWINT,%sr movel %sp,%d1 /* get thread_info pointer */ - andl #0xffffe000,%d1 + andl #-THREAD_SIZE,%d1 movel %d1,%a2 move %a2@(TI_FLAGS),%d1 /* thread_info->flags */ andl #_TIF_WORK_MASK,%d1 |