Ethernet interface, two PCMCIA sockets, two serial ports and a
parallel port.
-config ARCH_CAMELOT
- bool "Epxa10db"
- help
- This enables support for Altera's Excalibur XA10 development board.
- If you would like to build your kernel to run on one of these boards
- then you must say 'Y' here. Otherwise say 'N'
-
config ARCH_FOOTBRIDGE
bool "FootBridge"
select FOOTBRIDGE
source "arch/arm/mach-clps711x/Kconfig"
-source "arch/arm/mach-epxa10db/Kconfig"
-
source "arch/arm/mach-footbridge/Kconfig"
source "arch/arm/mach-integrator/Kconfig"
machine-$(CONFIG_ARCH_PXA) := pxa
machine-$(CONFIG_ARCH_L7200) := l7200
machine-$(CONFIG_ARCH_INTEGRATOR) := integrator
- machine-$(CONFIG_ARCH_CAMELOT) := epxa10db
textofs-$(CONFIG_ARCH_CLPS711X) := 0x00028000
machine-$(CONFIG_ARCH_CLPS711X) := clps711x
machine-$(CONFIG_ARCH_IOP3XX) := iop3xx
OBJS += head-shark.o ofw-shark.o
endif
-ifeq ($(CONFIG_ARCH_CAMELOT),y)
-OBJS += head-epxa10db.o
-endif
-
ifeq ($(CONFIG_ARCH_L7200),y)
OBJS += head-l7200.o
endif
+++ /dev/null
-#include <asm/mach-types.h>
-#include <asm/arch/excalibur.h>
-
- .section ".start", "ax"
- mov r7, #MACH_TYPE_CAMELOT
+++ /dev/null
-#
-# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.12-rc1-bk2
-# Sun Mar 27 22:46:51 2005
-#
-CONFIG_ARM=y
-CONFIG_MMU=y
-CONFIG_UID16=y
-CONFIG_RWSEM_GENERIC_SPINLOCK=y
-CONFIG_GENERIC_CALIBRATE_DELAY=y
-CONFIG_GENERIC_IOMAP=y
-
-#
-# Code maturity level options
-#
-CONFIG_EXPERIMENTAL=y
-CONFIG_CLEAN_COMPILE=y
-CONFIG_BROKEN_ON_SMP=y
-
-#
-# General setup
-#
-CONFIG_LOCALVERSION=""
-CONFIG_SWAP=y
-CONFIG_SYSVIPC=y
-# CONFIG_POSIX_MQUEUE is not set
-# CONFIG_BSD_PROCESS_ACCT is not set
-CONFIG_SYSCTL=y
-# CONFIG_AUDIT is not set
-# CONFIG_HOTPLUG is not set
-CONFIG_KOBJECT_UEVENT=y
-# CONFIG_IKCONFIG is not set
-# CONFIG_EMBEDDED is not set
-CONFIG_KALLSYMS=y
-# CONFIG_KALLSYMS_EXTRA_PASS is not set
-CONFIG_BASE_FULL=y
-CONFIG_FUTEX=y
-CONFIG_EPOLL=y
-CONFIG_CC_OPTIMIZE_FOR_SIZE=y
-CONFIG_SHMEM=y
-CONFIG_CC_ALIGN_FUNCTIONS=0
-CONFIG_CC_ALIGN_LABELS=0
-CONFIG_CC_ALIGN_LOOPS=0
-CONFIG_CC_ALIGN_JUMPS=0
-# CONFIG_TINY_SHMEM is not set
-CONFIG_BASE_SMALL=0
-
-#
-# Loadable module support
-#
-CONFIG_MODULES=y
-CONFIG_MODULE_UNLOAD=y
-# CONFIG_MODULE_FORCE_UNLOAD is not set
-CONFIG_OBSOLETE_MODPARM=y
-# CONFIG_MODVERSIONS is not set
-# CONFIG_MODULE_SRCVERSION_ALL is not set
-# CONFIG_KMOD is not set
-
-#
-# System Type
-#
-# CONFIG_ARCH_CLPS7500 is not set
-# CONFIG_ARCH_CLPS711X is not set
-# CONFIG_ARCH_CO285 is not set
-# CONFIG_ARCH_EBSA110 is not set
-CONFIG_ARCH_CAMELOT=y
-# CONFIG_ARCH_FOOTBRIDGE is not set
-# CONFIG_ARCH_INTEGRATOR is not set
-# CONFIG_ARCH_IOP3XX is not set
-# CONFIG_ARCH_IXP4XX is not set
-# CONFIG_ARCH_IXP2000 is not set
-# CONFIG_ARCH_L7200 is not set
-# CONFIG_ARCH_PXA is not set
-# CONFIG_ARCH_RPC is not set
-# CONFIG_ARCH_SA1100 is not set
-# CONFIG_ARCH_S3C2410 is not set
-# CONFIG_ARCH_SHARK is not set
-# CONFIG_ARCH_LH7A40X is not set
-# CONFIG_ARCH_OMAP is not set
-# CONFIG_ARCH_VERSATILE is not set
-# CONFIG_ARCH_IMX is not set
-# CONFIG_ARCH_H720X is not set
-
-#
-# Epxa10db
-#
-
-#
-# PLD hotswap support
-#
-CONFIG_PLD=y
-# CONFIG_PLD_HOTSWAP is not set
-
-#
-# Processor Type
-#
-CONFIG_CPU_32=y
-CONFIG_CPU_ARM922T=y
-CONFIG_CPU_32v4=y
-CONFIG_CPU_ABRT_EV4T=y
-CONFIG_CPU_CACHE_V4WT=y
-CONFIG_CPU_CACHE_VIVT=y
-CONFIG_CPU_COPY_V4WB=y
-CONFIG_CPU_TLB_V4WBI=y
-
-#
-# Processor Features
-#
-# CONFIG_ARM_THUMB is not set
-# CONFIG_CPU_ICACHE_DISABLE is not set
-# CONFIG_CPU_DCACHE_DISABLE is not set
-# CONFIG_CPU_DCACHE_WRITETHROUGH is not set
-
-#
-# Bus support
-#
-
-#
-# PCCARD (PCMCIA/CardBus) support
-#
-# CONFIG_PCCARD is not set
-
-#
-# Kernel Features
-#
-# CONFIG_PREEMPT is not set
-CONFIG_ALIGNMENT_TRAP=y
-
-#
-# Boot options
-#
-CONFIG_ZBOOT_ROM_TEXT=0x0
-CONFIG_ZBOOT_ROM_BSS=0x0
-CONFIG_CMDLINE="mem=32M console=ttyUA0,115200 initrd=0x00200000,8M root=/dev/ram0 rw"
-# CONFIG_XIP_KERNEL is not set
-
-#
-# Floating point emulation
-#
-
-#
-# At least one emulation must be selected
-#
-CONFIG_FPE_NWFPE=y
-# CONFIG_FPE_NWFPE_XP is not set
-# CONFIG_FPE_FASTFPE is not set
-
-#
-# Userspace binary formats
-#
-CONFIG_BINFMT_ELF=y
-# CONFIG_BINFMT_AOUT is not set
-# CONFIG_BINFMT_MISC is not set
-# CONFIG_ARTHUR is not set
-
-#
-# Power management options
-#
-# CONFIG_PM 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 is not set
-
-#
-# Parallel port support
-#
-# CONFIG_PARPORT is not set
-
-#
-# Plug and Play support
-#
-
-#
-# Block devices
-#
-# CONFIG_BLK_DEV_FD is not set
-# CONFIG_BLK_DEV_COW_COMMON is not set
-CONFIG_BLK_DEV_LOOP=y
-# CONFIG_BLK_DEV_CRYPTOLOOP 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=8192
-CONFIG_BLK_DEV_INITRD=y
-CONFIG_INITRAMFS_SOURCE=""
-# CONFIG_CDROM_PKTCDVD is not set
-
-#
-# IO Schedulers
-#
-CONFIG_IOSCHED_NOOP=y
-CONFIG_IOSCHED_AS=y
-CONFIG_IOSCHED_DEADLINE=y
-CONFIG_IOSCHED_CFQ=y
-# CONFIG_ATA_OVER_ETH is not set
-
-#
-# SCSI device support
-#
-# CONFIG_SCSI is not set
-
-#
-# Multi-device support (RAID and LVM)
-#
-# CONFIG_MD is not set
-
-#
-# Fusion MPT device support
-#
-
-#
-# IEEE 1394 (FireWire) support
-#
-
-#
-# 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_UNIX=y
-# CONFIG_NET_KEY is not set
-CONFIG_INET=y
-CONFIG_IP_MULTICAST=y
-# CONFIG_IP_ADVANCED_ROUTER is not set
-CONFIG_IP_PNP=y
-# CONFIG_IP_PNP_DHCP is not set
-# CONFIG_IP_PNP_BOOTP is not set
-# CONFIG_IP_PNP_RARP is not set
-# CONFIG_NET_IPIP is not set
-# CONFIG_NET_IPGRE is not set
-# CONFIG_IP_MROUTE 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_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
-
-#
-# QoS and/or fair queueing
-#
-# CONFIG_NET_SCHED is not set
-# CONFIG_NET_CLS_ROUTE is not set
-
-#
-# Network testing
-#
-# CONFIG_NET_PKTGEN is not set
-# CONFIG_NETPOLL is not set
-# CONFIG_NET_POLL_CONTROLLER is not set
-# CONFIG_HAMRADIO is not set
-# CONFIG_IRDA is not set
-# CONFIG_BT 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
-
-#
-# Ethernet (10 or 100Mbit)
-#
-# CONFIG_NET_ETHERNET 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=y
-# CONFIG_PPP_FILTER is not set
-CONFIG_PPP_ASYNC=y
-CONFIG_PPP_SYNC_TTY=y
-CONFIG_PPP_DEFLATE=y
-# 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
-
-#
-# ISDN subsystem
-#
-# CONFIG_ISDN is not set
-
-#
-# Input device support
-#
-CONFIG_INPUT=y
-
-#
-# Userland interfaces
-#
-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
-
-#
-# Input Device Drivers
-#
-# CONFIG_INPUT_KEYBOARD is not set
-# CONFIG_INPUT_MOUSE is not set
-# CONFIG_INPUT_JOYSTICK is not set
-# CONFIG_INPUT_TOUCHSCREEN is not set
-# CONFIG_INPUT_MISC is not set
-
-#
-# Hardware I/O ports
-#
-CONFIG_SERIO=y
-CONFIG_SERIO_SERPORT=y
-# CONFIG_SERIO_RAW is not set
-# CONFIG_GAMEPORT is not set
-CONFIG_SOUND_GAMEPORT=y
-
-#
-# Character devices
-#
-CONFIG_VT=y
-CONFIG_VT_CONSOLE=y
-CONFIG_HW_CONSOLE=y
-# CONFIG_SERIAL_NONSTANDARD is not set
-
-#
-# Serial drivers
-#
-# CONFIG_SERIAL_8250 is not set
-
-#
-# Non-8250 serial port support
-#
-CONFIG_SERIAL_UART00=y
-CONFIG_SERIAL_UART00_CONSOLE=y
-CONFIG_SERIAL_CORE=y
-CONFIG_SERIAL_CORE_CONSOLE=y
-CONFIG_UNIX98_PTYS=y
-CONFIG_LEGACY_PTYS=y
-CONFIG_LEGACY_PTY_COUNT=256
-
-#
-# IPMI
-#
-# CONFIG_IPMI_HANDLER is not set
-
-#
-# Watchdog Cards
-#
-# CONFIG_WATCHDOG is not set
-# CONFIG_NVRAM is not set
-# CONFIG_RTC is not set
-# CONFIG_DTLK is not set
-# CONFIG_R3964 is not set
-
-#
-# Ftape, the floppy tape device driver
-#
-# CONFIG_DRM is not set
-# CONFIG_RAW_DRIVER is not set
-
-#
-# TPM devices
-#
-# CONFIG_TCG_TPM is not set
-
-#
-# I2C support
-#
-# CONFIG_I2C is not set
-
-#
-# Misc devices
-#
-
-#
-# Multimedia devices
-#
-# CONFIG_VIDEO_DEV is not set
-
-#
-# Digital Video Broadcasting Devices
-#
-# CONFIG_DVB is not set
-
-#
-# Graphics support
-#
-# CONFIG_FB is not set
-
-#
-# Console display driver support
-#
-# CONFIG_VGA_CONSOLE is not set
-CONFIG_DUMMY_CONSOLE=y
-
-#
-# Sound
-#
-# CONFIG_SOUND is not set
-
-#
-# USB support
-#
-CONFIG_USB_ARCH_HAS_HCD=y
-# CONFIG_USB_ARCH_HAS_OHCI is not set
-# CONFIG_USB is not set
-
-#
-# USB Gadget Support
-#
-# CONFIG_USB_GADGET is not set
-
-#
-# MMC/SD Card support
-#
-# CONFIG_MMC is not set
-
-#
-# File systems
-#
-CONFIG_EXT2_FS=y
-# CONFIG_EXT2_FS_XATTR 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
-
-#
-# XFS support
-#
-# CONFIG_XFS_FS is not set
-# CONFIG_MINIX_FS is not set
-# CONFIG_ROMFS_FS is not set
-# CONFIG_QUOTA is not set
-CONFIG_DNOTIFY=y
-CONFIG_AUTOFS_FS=y
-CONFIG_AUTOFS4_FS=y
-
-#
-# CD-ROM/DVD Filesystems
-#
-# CONFIG_ISO9660_FS is not set
-# CONFIG_UDF_FS is not set
-
-#
-# DOS/FAT/NT Filesystems
-#
-# 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_SYSFS=y
-# CONFIG_DEVFS_FS is not set
-# CONFIG_DEVPTS_FS_XATTR is not set
-# CONFIG_TMPFS is not set
-# CONFIG_HUGETLB_PAGE is not set
-CONFIG_RAMFS=y
-
-#
-# Miscellaneous filesystems
-#
-# 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
-# CONFIG_CRAMFS is not set
-# CONFIG_VXFS_FS is not set
-# CONFIG_HPFS_FS is not set
-# CONFIG_QNX4FS_FS is not set
-# CONFIG_SYSV_FS is not set
-# CONFIG_UFS_FS is not set
-
-#
-# Network File Systems
-#
-# CONFIG_NFS_FS is not set
-# CONFIG_NFSD is not set
-CONFIG_SMB_FS=y
-# CONFIG_SMB_NLS_DEFAULT is not set
-# CONFIG_CIFS is not set
-# CONFIG_NCP_FS is not set
-# CONFIG_CODA_FS is not set
-# CONFIG_AFS_FS is not set
-
-#
-# Partition Types
-#
-# CONFIG_PARTITION_ADVANCED is not set
-CONFIG_MSDOS_PARTITION=y
-
-#
-# Native Language Support
-#
-CONFIG_NLS=y
-CONFIG_NLS_DEFAULT="iso8859-1"
-# CONFIG_NLS_CODEPAGE_437 is not set
-# CONFIG_NLS_CODEPAGE_737 is not set
-# CONFIG_NLS_CODEPAGE_775 is not set
-# CONFIG_NLS_CODEPAGE_850 is not set
-# CONFIG_NLS_CODEPAGE_852 is not set
-# CONFIG_NLS_CODEPAGE_855 is not set
-# CONFIG_NLS_CODEPAGE_857 is not set
-# CONFIG_NLS_CODEPAGE_860 is not set
-# CONFIG_NLS_CODEPAGE_861 is not set
-# CONFIG_NLS_CODEPAGE_862 is not set
-# CONFIG_NLS_CODEPAGE_863 is not set
-# CONFIG_NLS_CODEPAGE_864 is not set
-# CONFIG_NLS_CODEPAGE_865 is not set
-# CONFIG_NLS_CODEPAGE_866 is not set
-# CONFIG_NLS_CODEPAGE_869 is not set
-# CONFIG_NLS_CODEPAGE_936 is not set
-# CONFIG_NLS_CODEPAGE_950 is not set
-# CONFIG_NLS_CODEPAGE_932 is not set
-# CONFIG_NLS_CODEPAGE_949 is not set
-# CONFIG_NLS_CODEPAGE_874 is not set
-# CONFIG_NLS_ISO8859_8 is not set
-# CONFIG_NLS_CODEPAGE_1250 is not set
-# CONFIG_NLS_CODEPAGE_1251 is not set
-# CONFIG_NLS_ASCII is not set
-# CONFIG_NLS_ISO8859_1 is not set
-# CONFIG_NLS_ISO8859_2 is not set
-# CONFIG_NLS_ISO8859_3 is not set
-# CONFIG_NLS_ISO8859_4 is not set
-# CONFIG_NLS_ISO8859_5 is not set
-# CONFIG_NLS_ISO8859_6 is not set
-# CONFIG_NLS_ISO8859_7 is not set
-# CONFIG_NLS_ISO8859_9 is not set
-# CONFIG_NLS_ISO8859_13 is not set
-# CONFIG_NLS_ISO8859_14 is not set
-# CONFIG_NLS_ISO8859_15 is not set
-# CONFIG_NLS_KOI8_R is not set
-# CONFIG_NLS_KOI8_U is not set
-# CONFIG_NLS_UTF8 is not set
-
-#
-# Profiling support
-#
-# CONFIG_PROFILING is not set
-
-#
-# Kernel hacking
-#
-# CONFIG_PRINTK_TIME is not set
-# CONFIG_DEBUG_KERNEL is not set
-CONFIG_LOG_BUF_SHIFT=14
-CONFIG_DEBUG_BUGVERBOSE=y
-CONFIG_FRAME_POINTER=y
-# CONFIG_DEBUG_USER is not set
-
-#
-# Security options
-#
-# CONFIG_KEYS is not set
-# CONFIG_SECURITY is not set
-
-#
-# Cryptographic options
-#
-# CONFIG_CRYPTO is not set
-
-#
-# Hardware crypto devices
-#
-
-#
-# Library routines
-#
-CONFIG_CRC_CCITT=y
-CONFIG_CRC32=y
-# CONFIG_LIBCRC32C is not set
-CONFIG_ZLIB_INFLATE=y
-CONFIG_ZLIB_DEFLATE=y
+++ /dev/null
-if ARCH_CAMELOT
-
-menu "Epxa10db"
-
-comment "PLD hotswap support"
-
-config PLD
- bool
- default y
-
-config PLD_HOTSWAP
- bool "Support for PLD device hotplugging (experimental)"
- depends on EXPERIMENTAL
- help
- This enables support for the dynamic loading and configuration of
- compatible drivers when the contents of the PLD are changed. This
- is still experimental and requires configuration tools which are
- not yet generally available. Say N here. You must enable the kernel
- module loader for this feature to work.
-
-endmenu
-
-endif
+++ /dev/null
-#
-# Makefile for the linux kernel.
-#
-
-# Object file lists.
-
-obj-y := arch.o irq.o mm.o time.o
-obj-m :=
-obj-n :=
-obj- :=
-
+++ /dev/null
- zreladdr-y := 0x00008000
-
+++ /dev/null
-/*
- * linux/arch/arm/mach-epxa10db/arch.c
- *
- * Copyright (C) 2000 Deep Blue Solutions Ltd
- * Copyright (C) 2001 Altera Corporation
- *
- * 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- */
-#include <linux/types.h>
-#include <linux/init.h>
-#include <linux/serial_8250.h>
-
-#include <asm/hardware.h>
-#include <asm/setup.h>
-#include <asm/mach-types.h>
-
-#include <asm/mach/arch.h>
-
-static struct plat_serial8250_port serial_platform_data[] = {
- {
- .iobase = 0x3f8,
- .irq = IRQ_UARTINT0,
-#error FIXME
- .uartclk = 0,
- .regshift = 0,
- .iotype = UPIO_PORT,
- .flags = UPF_BOOT_AUTOCONF | UPF_SKIP_TEST,
- },
- {
- .iobase = 0x2f8,
- .irq = IRQ_UARTINT1,
-#error FIXME
- .uartclk = 0,
- .regshift = 0,
- .iotype = UPIO_PORT,
- .flags = UPF_BOOT_AUTOCONF | UPF_SKIP_TEST,
- },
- { },
-};
-
-static struct platform_device serial_device = {
- .name = "serial8250",
- .id = PLAT8250_DEV_PLATFORM,
- .dev = {
- .platform_data = serial_platform_data,
- },
-};
-
-extern void epxa10db_map_io(void);
-extern void epxa10db_init_irq(void);
-extern struct sys_timer epxa10db_timer;
-
-MACHINE_START(CAMELOT, "Altera Epxa10db")
- /* Maintainer: Altera Corporation */
- .phys_ram = 0x00000000,
- .phys_io = 0x7fffc000,
- .io_pg_offst = ((0xffffc000) >> 18) & 0xfffc,
- .map_io = epxa10db_map_io,
- .init_irq = epxa10db_init_irq,
- .timer = &epxa10db_timer,
-MACHINE_END
-
+++ /dev/null
-/*
- * linux/arch/arm/mach-epxa10db/irq.c
- *
- * Copyright (C) 2001 Altera Corporation
- *
- * 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- */
-#include <linux/init.h>
-#include <linux/ioport.h>
-#include <linux/stddef.h>
-#include <linux/timer.h>
-#include <linux/list.h>
-#include <asm/io.h>
-#include <asm/hardware.h>
-#include <asm/irq.h>
-#include <asm/mach/irq.h>
-#include <asm/arch/platform.h>
-#include <asm/arch/int_ctrl00.h>
-
-
-static void epxa_mask_irq(unsigned int irq)
-{
- writel(1 << irq, INT_MC(IO_ADDRESS(EXC_INT_CTRL00_BASE)));
-}
-
-static void epxa_unmask_irq(unsigned int irq)
-{
- writel(1 << irq, INT_MS(IO_ADDRESS(EXC_INT_CTRL00_BASE)));
-}
-
-
-static struct irqchip epxa_irq_chip = {
- .ack = epxa_mask_irq,
- .mask = epxa_mask_irq,
- .unmask = epxa_unmask_irq,
-};
-
-static struct resource irq_resource = {
- .name = "irq_handler",
- .start = IO_ADDRESS(EXC_INT_CTRL00_BASE),
- .end = IO_ADDRESS(INT_PRIORITY_FC(EXC_INT_CTRL00_BASE))+4,
-};
-
-void __init epxa10db_init_irq(void)
-{
- unsigned int i;
-
- request_resource(&iomem_resource, &irq_resource);
-
- /*
- * This bit sets up the interrupt controller using
- * the 6 PLD interrupts mode (the default) each
- * irqs is assigned a priority which is the same
- * as its interrupt number. This scheme is used because
- * its easy, but you may want to change it depending
- * on the contents of your PLD
- */
-
- writel(3,INT_MODE(IO_ADDRESS(EXC_INT_CTRL00_BASE)));
- for (i = 0; i < NR_IRQS; i++){
- writel(i+1, INT_PRIORITY_P0(IO_ADDRESS(EXC_INT_CTRL00_BASE)) + (4*i));
- set_irq_chip(i,&epxa_irq_chip);
- set_irq_handler(i,do_level_IRQ);
- set_irq_flags(i, IRQF_VALID | IRQF_PROBE);
- }
-
- /* Disable all interrupts */
- writel(-1,INT_MC(IO_ADDRESS(EXC_INT_CTRL00_BASE)));
-
-}
+++ /dev/null
-/*
- * linux/arch/arm/mach-epxa10db/mm.c
- *
- * MM routines for Altera'a Epxa10db board
- *
- * Copyright (C) 2001 Altera Corporation
- *
- * 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- */
-#include <linux/kernel.h>
-#include <linux/init.h>
-
-#include <asm/hardware.h>
-#include <asm/io.h>
-#include <asm/sizes.h>
-#include <asm/page.h>
-
-#include <asm/mach/map.h>
-
-/* Page table mapping for I/O region */
-
-static struct map_desc epxa10db_io_desc[] __initdata = {
- {
- .virtual = IO_ADDRESS(EXC_REGISTERS_BASE),
- .pfn = __phys_to_pfn(EXC_REGISTERS_BASE),
- .length = SZ_16K,
- .type = MT_DEVICE
- }, {
- .virtual = IO_ADDRESS(EXC_PLD_BLOCK0_BASE),
- .pfn = __phys_to_pfn(EXC_PLD_BLOCK0_BASE),
- .length = SZ_16K,
- .type = MT_DEVICE
- }, {
- .virtual = IO_ADDRESS(EXC_PLD_BLOCK1_BASE),
- .pfn =__phys_to_pfn(EXC_PLD_BLOCK1_BASE),
- .length = SZ_16K,
- .type = MT_DEVICE
- }, {
- .virtual = IO_ADDRESS(EXC_PLD_BLOCK2_BASE),
- .physical = __phys_to_pfn(EXC_PLD_BLOCK2_BASE),
- .length = SZ_16K,
- .type = MT_DEVICE
- }, {
- .virtual = IO_ADDRESS(EXC_PLD_BLOCK3_BASE),
- .pfn = __phys_to_pfn(EXC_PLD_BLOCK3_BASE),
- .length = SZ_16K,
- .type = MT_DEVICE
- }, {
- .virtual = FLASH_VADDR(EXC_EBI_BLOCK0_BASE),
- .pfn = __phys_to_pfn(EXC_EBI_BLOCK0_BASE),
- .length = SZ_16M,
- .type = MT_DEVICE
- }
-};
-
-void __init epxa10db_map_io(void)
-{
- iotable_init(epxa10db_io_desc, ARRAY_SIZE(epxa10db_io_desc));
-}
+++ /dev/null
-/*
- * linux/arch/arm/mach-epxa10db/time.c
- *
- * Copyright (C) 2000 Deep Blue Solutions
- * Copyright (C) 2001 Altera Corporation
- *
- * 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/kernel.h>
-#include <linux/init.h>
-#include <linux/interrupt.h>
-#include <linux/sched.h>
-
-#include <asm/hardware.h>
-#include <asm/system.h>
-#include <asm/leds.h>
-
-#include <asm/mach/time.h>
-
-#define TIMER00_TYPE (volatile unsigned int*)
-#include <asm/arch/timer00.h>
-
-static int epxa10db_set_rtc(void)
-{
- return 1;
-}
-
-static int epxa10db_rtc_init(void)
-{
- set_rtc = epxa10db_set_rtc;
-
- return 0;
-}
-
-__initcall(epxa10db_rtc_init);
-
-
-/*
- * IRQ handler for the timer
- */
-static irqreturn_t
-epxa10db_timer_interrupt(int irq, void *dev_id, struct pt_regs *regs)
-{
- write_seqlock(&xtime_lock);
-
- // ...clear the interrupt
- *TIMER0_CR(IO_ADDRESS(EXC_TIMER00_BASE))|=TIMER0_CR_CI_MSK;
-
- timer_tick(regs);
- write_sequnlock(&xtime_lock);
-
- return IRQ_HANDLED;
-}
-
-static struct irqaction epxa10db_timer_irq = {
- .name = "Excalibur Timer Tick",
- .flags = SA_INTERRUPT | SA_TIMER,
- .handler = epxa10db_timer_interrupt,
-};
-
-/*
- * Set up timer interrupt, and return the current time in seconds.
- */
-static void __init epxa10db_timer_init(void)
-{
- /* Start the timer */
- *TIMER0_LIMIT(IO_ADDRESS(EXC_TIMER00_BASE))=(unsigned int)(EXC_AHB2_CLK_FREQUENCY/200);
- *TIMER0_PRESCALE(IO_ADDRESS(EXC_TIMER00_BASE))=1;
- *TIMER0_CR(IO_ADDRESS(EXC_TIMER00_BASE))=TIMER0_CR_IE_MSK | TIMER0_CR_S_MSK;
-
- setup_irq(IRQ_TIMER0, &epxa10db_timer_irq);
-}
-
-struct sys_timer epxa10db_timer = {
- .init = epxa10db_timer_init,
-};
# ARM922T
config CPU_ARM922T
bool "Support ARM922T processor" if ARCH_INTEGRATOR
- depends on ARCH_CAMELOT || ARCH_LH7A40X || ARCH_INTEGRATOR
- default y if ARCH_CAMELOT || ARCH_LH7A40X
+ depends on ARCH_LH7A40X || ARCH_INTEGRATOR
+ default y if ARCH_LH7A40X
select CPU_32v4
select CPU_ABRT_EV4T
select CPU_CACHE_V4WT
IXDP425 and Coyote. If you have an IXP2000 based board and
would like to use the flash chips on it, say 'Y'.
-config MTD_EPXA10DB
- tristate "CFI Flash device mapped on Epxa10db"
- depends on MTD_CFI && MTD_PARTITIONS && ARCH_CAMELOT
- help
- This enables support for the flash devices on the Altera
- Excalibur XA10 Development Board. If you are building a kernel
- for on of these boards then you should say 'Y' otherwise say 'N'.
-
config MTD_FORTUNET
tristate "CFI Flash device mapped on the FortuNet board"
depends on MTD_CFI && MTD_PARTITIONS && SA1100_FORTUNET
obj-$(CONFIG_MTD_CSTM_MIPS_IXX) += cstm_mips_ixx.o
obj-$(CONFIG_MTD_DC21285) += dc21285.o
obj-$(CONFIG_MTD_DILNETPC) += dilnetpc.o
-obj-$(CONFIG_MTD_EPXA10DB) += epxa10db-flash.o
obj-$(CONFIG_MTD_IQ80310) += iq80310.o
obj-$(CONFIG_MTD_L440GX) += l440gx.o
obj-$(CONFIG_MTD_AMD76XROM) += amd76xrom.o
+++ /dev/null
-/*
- * Flash memory access on EPXA based devices
- *
- * (C) 2000 Nicolas Pitre <nico@cam.org>
- * Copyright (C) 2001 Altera Corporation
- * Copyright (C) 2001 Red Hat, Inc.
- *
- * $Id: epxa10db-flash.c,v 1.15 2005/11/07 11:14:27 gleixner Exp $
- *
- * 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- */
-
-#include <linux/config.h>
-#include <linux/module.h>
-#include <linux/types.h>
-#include <linux/kernel.h>
-#include <linux/init.h>
-#include <linux/slab.h>
-
-#include <linux/mtd/mtd.h>
-#include <linux/mtd/map.h>
-#include <linux/mtd/partitions.h>
-
-#include <asm/io.h>
-#include <asm/hardware.h>
-
-#ifdef CONFIG_EPXA10DB
-#define BOARD_NAME "EPXA10DB"
-#else
-#define BOARD_NAME "EPXA1DB"
-#endif
-
-static int nr_parts = 0;
-static struct mtd_partition *parts;
-
-static struct mtd_info *mymtd;
-
-static int epxa_default_partitions(struct mtd_info *master, struct mtd_partition **pparts);
-
-
-static struct map_info epxa_map = {
- .name = "EPXA flash",
- .size = FLASH_SIZE,
- .bankwidth = 2,
- .phys = FLASH_START,
-};
-
-static const char *probes[] = { "RedBoot", "afs", NULL };
-
-static int __init epxa_mtd_init(void)
-{
- int i;
-
- printk(KERN_NOTICE "%s flash device: 0x%x at 0x%x\n", BOARD_NAME, FLASH_SIZE, FLASH_START);
-
- epxa_map.virt = ioremap(FLASH_START, FLASH_SIZE);
- if (!epxa_map.virt) {
- printk("Failed to ioremap %s flash\n",BOARD_NAME);
- return -EIO;
- }
- simple_map_init(&epxa_map);
-
- mymtd = do_map_probe("cfi_probe", &epxa_map);
- if (!mymtd) {
- iounmap((void *)epxa_map.virt);
- return -ENXIO;
- }
-
- mymtd->owner = THIS_MODULE;
-
- /* Unlock the flash device. */
- if(mymtd->unlock){
- for (i=0; i<mymtd->numeraseregions;i++){
- int j;
- for(j=0;j<mymtd->eraseregions[i].numblocks;j++){
- mymtd->unlock(mymtd,mymtd->eraseregions[i].offset + j * mymtd->eraseregions[i].erasesize,mymtd->eraseregions[i].erasesize);
- }
- }
- }
-
-#ifdef CONFIG_MTD_PARTITIONS
- nr_parts = parse_mtd_partitions(mymtd, probes, &parts, 0);
-
- if (nr_parts > 0) {
- add_mtd_partitions(mymtd, parts, nr_parts);
- return 0;
- }
-#endif
- /* No recognised partitioning schemes found - use defaults */
- nr_parts = epxa_default_partitions(mymtd, &parts);
- if (nr_parts > 0) {
- add_mtd_partitions(mymtd, parts, nr_parts);
- return 0;
- }
-
- /* If all else fails... */
- add_mtd_device(mymtd);
- return 0;
-}
-
-static void __exit epxa_mtd_cleanup(void)
-{
- if (mymtd) {
- if (nr_parts)
- del_mtd_partitions(mymtd);
- else
- del_mtd_device(mymtd);
- map_destroy(mymtd);
- }
- if (epxa_map.virt) {
- iounmap((void *)epxa_map.virt);
- epxa_map.virt = 0;
- }
-}
-
-
-/*
- * This will do for now, once we decide which bootldr we're finally
- * going to use then we'll remove this function and do it properly
- *
- * Partions are currently (as offsets from base of flash):
- * 0x00000000 - 0x003FFFFF - bootloader (!)
- * 0x00400000 - 0x00FFFFFF - Flashdisk
- */
-
-static int __init epxa_default_partitions(struct mtd_info *master, struct mtd_partition **pparts)
-{
- struct mtd_partition *parts;
- int ret, i;
- int npartitions = 0;
- char *names;
- const char *name = "jffs";
-
- printk("Using default partitions for %s\n",BOARD_NAME);
- npartitions=1;
- parts = kmalloc(npartitions*sizeof(*parts)+strlen(name), GFP_KERNEL);
- memzero(parts,npartitions*sizeof(*parts)+strlen(name));
- if (!parts) {
- ret = -ENOMEM;
- goto out;
- }
- i=0;
- names = (char *)&parts[npartitions];
- parts[i].name = names;
- names += strlen(name) + 1;
- strcpy(parts[i].name, name);
-
-#ifdef CONFIG_EPXA10DB
- parts[i].size = FLASH_SIZE-0x00400000;
- parts[i].offset = 0x00400000;
-#else
- parts[i].size = FLASH_SIZE-0x00180000;
- parts[i].offset = 0x00180000;
-#endif
-
- out:
- *pparts = parts;
- return npartitions;
-}
-
-
-module_init(epxa_mtd_init);
-module_exit(epxa_mtd_cleanup);
-
-MODULE_AUTHOR("Clive Davies");
-MODULE_DESCRIPTION("Altera epxa mtd flash map");
-MODULE_LICENSE("GPL");
help
If you have an Acorn system with one of these network cards, you
should say Y to this option if you wish to use it with Linux.
-
-config ARM_ETHER00
- tristate "Altera Ether00 support"
- depends on NET_ETHERNET && ARM && ARCH_CAMELOT
- help
- This is the driver for Altera's ether00 ethernet mac IP core. Say
- Y here if you want to build support for this into the kernel. It
- is also available as a module (say M here) that can be inserted/
- removed from the kernel at the same time as the PLD is configured.
- If this driver is running on an epxa10 development board then it
- will generate a suitable hw address based on the board serial
- number (MTD support is required for this). Otherwise you will
- need to set a suitable hw address using ifconfig.
#
obj-$(CONFIG_ARM_AM79C961A) += am79c961a.o
-obj-$(CONFIG_ARM_ETHER00) += ether00.o
obj-$(CONFIG_ARM_ETHERH) += etherh.o
obj-$(CONFIG_ARM_ETHER3) += ether3.o
obj-$(CONFIG_ARM_ETHER1) += ether1.o
+++ /dev/null
-/*
- * drivers/net/ether00.c
- *
- * Copyright (C) 2001 Altera Corporation
- *
- * 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- */
-
-/* includes */
-#include <linux/config.h>
-#include <linux/pci.h>
-#include <linux/sched.h>
-#include <linux/netdevice.h>
-#include <linux/skbuff.h>
-#include <linux/etherdevice.h>
-#include <linux/module.h>
-#include <linux/tqueue.h>
-#include <linux/mtd/mtd.h>
-#include <linux/pld/pld_hotswap.h>
-#include <asm/arch/excalibur.h>
-#include <asm/arch/hardware.h>
-#include <asm/irq.h>
-#include <asm/io.h>
-#include <asm/sizes.h>
-
-#include <asm/arch/ether00.h>
-#include <asm/arch/tdkphy.h>
-
-
-MODULE_AUTHOR("Clive Davies");
-MODULE_DESCRIPTION("Altera Ether00 IP core driver");
-MODULE_LICENSE("GPL");
-
-#define PKT_BUF_SZ 1540 /* Size of each rx buffer */
-#define ETH_NR 4 /* Number of MACs this driver supports */
-
-#define DEBUG(x)
-
-#define __dma_va(x) (unsigned int)((unsigned int)priv->dma_data+(((unsigned int)(x))&(EXC_SPSRAM_BLOCK0_SIZE-1)))
-#define __dma_pa(x) (unsigned int)(EXC_SPSRAM_BLOCK0_BASE+(((unsigned int)(x))-(unsigned int)priv->dma_data))
-
-#define ETHER00_BASE 0
-#define ETHER00_TYPE
-#define ETHER00_NAME "ether00"
-#define MAC_REG_SIZE 0x400 /* size of MAC register area */
-
-
-
-/* typedefs */
-
-/* The definition of the driver control structure */
-
-#define RX_NUM_BUFF 10
-#define RX_NUM_FDESC 10
-#define TX_NUM_FDESC 10
-
-struct tx_fda_ent{
- FDA_DESC fd;
- BUF_DESC bd;
- BUF_DESC pad;
-};
-struct rx_fda_ent{
- FDA_DESC fd;
- BUF_DESC bd;
- BUF_DESC pad;
-};
-struct rx_blist_ent{
- FDA_DESC fd;
- BUF_DESC bd;
- BUF_DESC pad;
-};
-struct net_priv
-{
- struct net_device_stats stats;
- struct sk_buff* skb;
- void* dma_data;
- struct rx_blist_ent* rx_blist_vp;
- struct rx_fda_ent* rx_fda_ptr;
- struct tx_fda_ent* tx_fdalist_vp;
- struct tq_struct tq_memupdate;
- unsigned char memupdate_scheduled;
- unsigned char rx_disabled;
- unsigned char queue_stopped;
- spinlock_t rx_lock;
-};
-
-static const char vendor_id[2]={0x07,0xed};
-
-#ifdef ETHER00_DEBUG
-
-/* Dump (most) registers for debugging puposes */
-
-static void dump_regs(struct net_device *dev){
- struct net_priv* priv=dev->priv;
- unsigned int* i;
-
- printk("\n RX free descriptor area:\n");
-
- for(i=(unsigned int*)priv->rx_fda_ptr;
- i<((unsigned int*)(priv->rx_fda_ptr+RX_NUM_FDESC));){
- printk("%#8x %#8x %#8x %#8x\n",*i,*(i+1),*(i+2),*(i+3));
- i+=4;
- }
-
- printk("\n RX buffer list:\n");
-
- for(i=(unsigned int*)priv->rx_blist_vp;
- i<((unsigned int*)(priv->rx_blist_vp+RX_NUM_BUFF));){
- printk("%#8x %#8x %#8x %#8x\n",*i,*(i+1),*(i+2),*(i+3));
- i+=4;
- }
-
- printk("\n TX frame descriptor list:\n");
-
- for(i=(unsigned int*)priv->tx_fdalist_vp;
- i<((unsigned int*)(priv->tx_fdalist_vp+TX_NUM_FDESC));){
- printk("%#8x %#8x %#8x %#8x\n",*i,*(i+1),*(i+2),*(i+3));
- i+=4;
- }
-
- printk("\ndma ctl=%#x\n",readw(ETHER_DMA_CTL(dev->base_addr)));
- printk("txfrmptr=%#x\n",readw(ETHER_TXFRMPTR(dev->base_addr)));
- printk("txthrsh=%#x\n",readw(ETHER_TXTHRSH(dev->base_addr)));
- printk("txpollctr=%#x\n",readw(ETHER_TXPOLLCTR(dev->base_addr)));
- printk("blfrmptr=%#x\n",readw(ETHER_BLFRMPTR(dev->base_addr)));
- printk("rxfragsize=%#x\n",readw(ETHER_RXFRAGSIZE(dev->base_addr)));
- printk("tx_int_en=%#x\n",readw(ETHER_INT_EN(dev->base_addr)));
- printk("fda_bas=%#x\n",readw(ETHER_FDA_BAS(dev->base_addr)));
- printk("fda_lim=%#x\n",readw(ETHER_FDA_LIM(dev->base_addr)));
- printk("int_src=%#x\n",readw(ETHER_INT_SRC(dev->base_addr)));
- printk("pausecnt=%#x\n",readw(ETHER_PAUSECNT(dev->base_addr)));
- printk("rempaucnt=%#x\n",readw(ETHER_REMPAUCNT(dev->base_addr)));
- printk("txconfrmstat=%#x\n",readw(ETHER_TXCONFRMSTAT(dev->base_addr)));
- printk("mac_ctl=%#x\n",readw(ETHER_MAC_CTL(dev->base_addr)));
- printk("arc_ctl=%#x\n",readw(ETHER_ARC_CTL(dev->base_addr)));
- printk("tx_ctl=%#x\n",readw(ETHER_TX_CTL(dev->base_addr)));
-}
-#endif /* ETHER00_DEBUG */
-
-
-static int ether00_write_phy(struct net_device *dev, short address, short value)
-{
- volatile int count = 1024;
- writew(value,ETHER_MD_DATA(dev->base_addr));
- writew( ETHER_MD_CA_BUSY_MSK |
- ETHER_MD_CA_WR_MSK |
- (address & ETHER_MD_CA_ADDR_MSK),
- ETHER_MD_CA(dev->base_addr));
-
- /* Wait for the command to complete */
- while((readw(ETHER_MD_CA(dev->base_addr)) & ETHER_MD_CA_BUSY_MSK)&&count){
- count--;
- }
- if (!count){
- printk("Write to phy failed, addr=%#x, data=%#x\n",address, value);
- return -EIO;
- }
- return 0;
-}
-
-static int ether00_read_phy(struct net_device *dev, short address)
-{
- volatile int count = 1024;
- writew( ETHER_MD_CA_BUSY_MSK |
- (address & ETHER_MD_CA_ADDR_MSK),
- ETHER_MD_CA(dev->base_addr));
-
- /* Wait for the command to complete */
- while((readw(ETHER_MD_CA(dev->base_addr)) & ETHER_MD_CA_BUSY_MSK)&&count){
- count--;
- }
- if (!count){
- printk(KERN_WARNING "Read from phy timed out\n");
- return -EIO;
- }
- return readw(ETHER_MD_DATA(dev->base_addr));
-}
-
-static void ether00_phy_int(int irq_num, void* dev_id, struct pt_regs* regs)
-{
- struct net_device* dev=dev_id;
- int irq_status;
-
- irq_status=ether00_read_phy(dev, PHY_IRQ_CONTROL);
-
- if(irq_status & PHY_IRQ_CONTROL_ANEG_COMP_INT_MSK){
- /*
- * Autonegotiation complete on epxa10db. The mac doesn't
- * twig if we're in full duplex so we need to check the
- * phy status register and configure the mac accordingly
- */
- if(ether00_read_phy(dev, PHY_STATUS)&(PHY_STATUS_10T_F_MSK|PHY_STATUS_100_X_F_MSK)){
- int tmp;
- tmp=readl(ETHER_MAC_CTL(dev->base_addr));
- writel(tmp|ETHER_MAC_CTL_FULLDUP_MSK,ETHER_MAC_CTL(dev->base_addr));
- }
- }
-
- if(irq_status&PHY_IRQ_CONTROL_LS_CHG_INT_MSK){
-
- if(ether00_read_phy(dev, PHY_STATUS)& PHY_STATUS_LINK_MSK){
- /* Link is up */
- netif_carrier_on(dev);
- //printk("Carrier on\n");
- }else{
- netif_carrier_off(dev);
- //printk("Carrier off\n");
-
- }
- }
-
-}
-
-static void setup_blist_entry(struct sk_buff* skb,struct rx_blist_ent* blist_ent_ptr){
- /* Make the buffer consistent with the cache as the mac is going to write
- * directly into it*/
- blist_ent_ptr->fd.FDSystem=(unsigned int)skb;
- blist_ent_ptr->bd.BuffData=(char*)__pa(skb->data);
- consistent_sync(skb->data,PKT_BUF_SZ,PCI_DMA_FROMDEVICE);
- /* align IP on 16 Byte (DMA_CTL set to skip 2 bytes) */
- skb_reserve(skb,2);
- blist_ent_ptr->bd.BuffLength=PKT_BUF_SZ-2;
- blist_ent_ptr->fd.FDLength=1;
- blist_ent_ptr->fd.FDCtl=FDCTL_COWNSFD_MSK;
- blist_ent_ptr->bd.BDCtl=BDCTL_COWNSBD_MSK;
-}
-
-
-static int ether00_mem_init(struct net_device* dev)
-{
- struct net_priv* priv=dev->priv;
- struct tx_fda_ent *tx_fd_ptr,*tx_end_ptr;
- struct rx_blist_ent* blist_ent_ptr;
- int i;
-
- /*
- * Grab a block of on chip SRAM to contain the control stuctures for
- * the ethernet MAC. This uncached becuase it needs to be accesses by both
- * bus masters (cpu + mac). However, it shouldn't matter too much in terms
- * of speed as its on chip memory
- */
- priv->dma_data=ioremap_nocache(EXC_SPSRAM_BLOCK0_BASE,EXC_SPSRAM_BLOCK0_SIZE );
- if (!priv->dma_data)
- return -ENOMEM;
-
- priv->rx_fda_ptr=(struct rx_fda_ent*)priv->dma_data;
- /*
- * Now share it out amongst the Frame descriptors and the buffer list
- */
- priv->rx_blist_vp=(struct rx_blist_ent*)((unsigned int)priv->dma_data+RX_NUM_FDESC*sizeof(struct rx_fda_ent));
-
- /*
- *Initalise the FDA list
- */
- /* set ownership to the controller */
- memset(priv->rx_fda_ptr,0x80,RX_NUM_FDESC*sizeof(struct rx_fda_ent));
-
- /*
- *Initialise the buffer list
- */
- blist_ent_ptr=priv->rx_blist_vp;
- i=0;
- while(blist_ent_ptr<(priv->rx_blist_vp+RX_NUM_BUFF)){
- struct sk_buff *skb;
- blist_ent_ptr->fd.FDLength=1;
- skb=dev_alloc_skb(PKT_BUF_SZ);
- if(skb){
- setup_blist_entry(skb,blist_ent_ptr);
- blist_ent_ptr->fd.FDNext=(FDA_DESC*)__dma_pa(blist_ent_ptr+1);
- blist_ent_ptr->bd.BDStat=i++;
- blist_ent_ptr++;
- }
- else
- {
- printk("Failed to initalise buffer list\n");
- }
-
- }
- blist_ent_ptr--;
- blist_ent_ptr->fd.FDNext=(FDA_DESC*)__dma_pa(priv->rx_blist_vp);
-
- priv->tx_fdalist_vp=(struct tx_fda_ent*)(priv->rx_blist_vp+RX_NUM_BUFF);
-
- /* Initialise the buffers to be a circular list. The mac will then go poll
- * the list until it finds a frame ready to transmit */
- tx_end_ptr=priv->tx_fdalist_vp+TX_NUM_FDESC;
- for(tx_fd_ptr=priv->tx_fdalist_vp;tx_fd_ptr<tx_end_ptr;tx_fd_ptr++){
- tx_fd_ptr->fd.FDNext=(FDA_DESC*)__dma_pa((tx_fd_ptr+1));
- tx_fd_ptr->fd.FDCtl=1;
- tx_fd_ptr->fd.FDStat=0;
- tx_fd_ptr->fd.FDLength=1;
-
- }
- /* Change the last FDNext pointer to make a circular list */
- tx_fd_ptr--;
- tx_fd_ptr->fd.FDNext=(FDA_DESC*)__dma_pa(priv->tx_fdalist_vp);
-
- /* Point the device at the chain of Rx and Tx Buffers */
- writel((unsigned int)__dma_pa(priv->rx_fda_ptr),ETHER_FDA_BAS(dev->base_addr));
- writel((RX_NUM_FDESC-1)*sizeof(struct rx_fda_ent),ETHER_FDA_LIM(dev->base_addr));
- writel((unsigned int)__dma_pa(priv->rx_blist_vp),ETHER_BLFRMPTR(dev->base_addr));
-
- writel((unsigned int)__dma_pa(priv->tx_fdalist_vp),ETHER_TXFRMPTR(dev->base_addr));
-
- return 0;
-}
-
-
-void ether00_mem_update(void* dev_id)
-{
- struct net_device* dev=dev_id;
- struct net_priv* priv=dev->priv;
- struct sk_buff* skb;
- struct tx_fda_ent *fda_ptr=priv->tx_fdalist_vp;
- struct rx_blist_ent* blist_ent_ptr;
- unsigned long flags;
-
- priv->tq_memupdate.sync=0;
- //priv->tq_memupdate.list=
- priv->memupdate_scheduled=0;
-
- /* Transmit interrupt */
- while(fda_ptr<(priv->tx_fdalist_vp+TX_NUM_FDESC)){
- if(!(FDCTL_COWNSFD_MSK&fda_ptr->fd.FDCtl) && (ETHER_TX_STAT_COMP_MSK&fda_ptr->fd.FDStat)){
- priv->stats.tx_packets++;
- priv->stats.tx_bytes+=fda_ptr->bd.BuffLength;
- skb=(struct sk_buff*)fda_ptr->fd.FDSystem;
- //printk("%d:txcln:fda=%#x skb=%#x\n",jiffies,fda_ptr,skb);
- dev_kfree_skb(skb);
- fda_ptr->fd.FDSystem=0;
- fda_ptr->fd.FDStat=0;
- fda_ptr->fd.FDCtl=0;
- }
- fda_ptr++;
- }
- /* Fill in any missing buffers from the received queue */
- spin_lock_irqsave(&priv->rx_lock,flags);
- blist_ent_ptr=priv->rx_blist_vp;
- while(blist_ent_ptr<(priv->rx_blist_vp+RX_NUM_BUFF)){
- /* fd.FDSystem of 0 indicates we failed to allocate the buffer in the ISR */
- if(!blist_ent_ptr->fd.FDSystem){
- struct sk_buff *skb;
- skb=dev_alloc_skb(PKT_BUF_SZ);
- blist_ent_ptr->fd.FDSystem=(unsigned int)skb;
- if(skb){
- setup_blist_entry(skb,blist_ent_ptr);
- }
- else
- {
- break;
- }
- }
- blist_ent_ptr++;
- }
- spin_unlock_irqrestore(&priv->rx_lock,flags);
- if(priv->queue_stopped){
- //printk("%d:cln:start q\n",jiffies);
- netif_start_queue(dev);
- }
- if(priv->rx_disabled){
- //printk("%d:enable_irq\n",jiffies);
- priv->rx_disabled=0;
- writel(ETHER_RX_CTL_RXEN_MSK,ETHER_RX_CTL(dev->base_addr));
-
- }
-}
-
-
-static void ether00_int( int irq_num, void* dev_id, struct pt_regs* regs)
-{
- struct net_device* dev=dev_id;
- struct net_priv* priv=dev->priv;
-
- unsigned int interruptValue;
-
- interruptValue=readl(ETHER_INT_SRC(dev->base_addr));
-
- //printk("INT_SRC=%x\n",interruptValue);
-
- if(!(readl(ETHER_INT_SRC(dev->base_addr)) & ETHER_INT_SRC_IRQ_MSK))
- {
- return; /* Interrupt wasn't caused by us!! */
- }
-
- if(readl(ETHER_INT_SRC(dev->base_addr))&
- (ETHER_INT_SRC_INTMACRX_MSK |
- ETHER_INT_SRC_FDAEX_MSK |
- ETHER_INT_SRC_BLEX_MSK)) {
- struct rx_blist_ent* blist_ent_ptr;
- struct rx_fda_ent* fda_ent_ptr;
- struct sk_buff* skb;
-
- fda_ent_ptr=priv->rx_fda_ptr;
- spin_lock(&priv->rx_lock);
- while(fda_ent_ptr<(priv->rx_fda_ptr+RX_NUM_FDESC)){
- int result;
-
- if(!(fda_ent_ptr->fd.FDCtl&FDCTL_COWNSFD_MSK))
- {
- /* This frame is ready for processing */
- /*find the corresponding buffer in the bufferlist */
- blist_ent_ptr=priv->rx_blist_vp+fda_ent_ptr->bd.BDStat;
- skb=(struct sk_buff*)blist_ent_ptr->fd.FDSystem;
-
- /* Pass this skb up the stack */
- skb->dev=dev;
- skb_put(skb,fda_ent_ptr->fd.FDLength);
- skb->protocol=eth_type_trans(skb,dev);
- skb->ip_summed=CHECKSUM_UNNECESSARY;
- result=netif_rx(skb);
- /* Update statistics */
- priv->stats.rx_packets++;
- priv->stats.rx_bytes+=fda_ent_ptr->fd.FDLength;
-
- /* Free the FDA entry */
- fda_ent_ptr->bd.BDStat=0xff;
- fda_ent_ptr->fd.FDCtl=FDCTL_COWNSFD_MSK;
-
- /* Allocate a new skb and point the bd entry to it */
- blist_ent_ptr->fd.FDSystem=0;
- skb=dev_alloc_skb(PKT_BUF_SZ);
- //printk("allocskb=%#x\n",skb);
- if(skb){
- setup_blist_entry(skb,blist_ent_ptr);
-
- }
- else if(!priv->memupdate_scheduled){
- int tmp;
- /* There are no buffers at the moment, so schedule */
- /* the background task to sort this out */
- schedule_task(&priv->tq_memupdate);
- priv->memupdate_scheduled=1;
- printk(KERN_DEBUG "%s:No buffers",dev->name);
- /* If this interrupt was due to a lack of buffers then
- * we'd better stop the receiver too */
- if(interruptValueÐER_INT_SRC_BLEX_MSK){
- priv->rx_disabled=1;
- tmp=readl(ETHER_INT_SRC(dev->base_addr));
- writel(tmp&~ETHER_RX_CTL_RXEN_MSK,ETHER_RX_CTL(dev->base_addr));
- printk(KERN_DEBUG "%s:Halting rx",dev->name);
- }
-
- }
-
- }
- fda_ent_ptr++;
- }
- spin_unlock(&priv->rx_lock);
-
- /* Clear the interrupts */
- writel(ETHER_INT_SRC_INTMACRX_MSK | ETHER_INT_SRC_FDAEX_MSK
- | ETHER_INT_SRC_BLEX_MSK,ETHER_INT_SRC(dev->base_addr));
-
- }
-
- if(readl(ETHER_INT_SRC(dev->base_addr))ÐER_INT_SRC_INTMACTX_MSK){
-
- if(!priv->memupdate_scheduled){
- schedule_task(&priv->tq_memupdate);
- priv->memupdate_scheduled=1;
- }
- /* Clear the interrupt */
- writel(ETHER_INT_SRC_INTMACTX_MSK,ETHER_INT_SRC(dev->base_addr));
- }
-
- if (readl(ETHER_INT_SRC(dev->base_addr)) & (ETHER_INT_SRC_SWINT_MSK|
- ETHER_INT_SRC_INTEARNOT_MSK|
- ETHER_INT_SRC_INTLINK_MSK|
- ETHER_INT_SRC_INTEXBD_MSK|
- ETHER_INT_SRC_INTTXCTLCMP_MSK))
- {
- /*
- * Not using any of these so they shouldn't happen
- *
- * In the cased of INTEXBD - if you allocate more
- * than 28 decsriptors you may need to think about this
- */
- printk("Not using this interrupt\n");
- }
-
- if (readl(ETHER_INT_SRC(dev->base_addr)) &
- (ETHER_INT_SRC_INTSBUS_MSK |
- ETHER_INT_SRC_INTNRABT_MSK
- |ETHER_INT_SRC_DMPARERR_MSK))
- {
- /*
- * Hardware errors, we can either ignore them and hope they go away
- *or reset the device, I'll try the first for now to see if they happen
- */
- printk("Hardware error\n");
- }
-}
-
-static void ether00_setup_ethernet_address(struct net_device* dev)
-{
- int tmp;
-
- dev->addr_len=6;
- writew(0,ETHER_ARC_ADR(dev->base_addr));
- writel((dev->dev_addr[0]<<24) |
- (dev->dev_addr[1]<<16) |
- (dev->dev_addr[2]<<8) |
- dev->dev_addr[3],
- ETHER_ARC_DATA(dev->base_addr));
-
- writew(4,ETHER_ARC_ADR(dev->base_addr));
- tmp=readl(ETHER_ARC_DATA(dev->base_addr));
- tmp&=0xffff;
- tmp|=(dev->dev_addr[4]<<24) | (dev->dev_addr[5]<<16);
- writel(tmp, ETHER_ARC_DATA(dev->base_addr));
- /* Enable this entry in the ARC */
-
- writel(1,ETHER_ARC_ENA(dev->base_addr));
-
- return;
-}
-
-
-static void ether00_reset(struct net_device *dev)
-{
- /* reset the controller */
- writew(ETHER_MAC_CTL_RESET_MSK,ETHER_MAC_CTL(dev->base_addr));
-
- /*
- * Make sure we're not going to send anything
- */
-
- writew(ETHER_TX_CTL_TXHALT_MSK,ETHER_TX_CTL(dev->base_addr));
-
- /*
- * Make sure we're not going to receive anything
- */
- writew(ETHER_RX_CTL_RXHALT_MSK,ETHER_RX_CTL(dev->base_addr));
-
- /*
- * Disable Interrupts for now, and set the burst size to 8 bytes
- */
-
- writel(ETHER_DMA_CTL_INTMASK_MSK |
- ((8 << ETHER_DMA_CTL_DMBURST_OFST) & ETHER_DMA_CTL_DMBURST_MSK)
- |(2<<ETHER_DMA_CTL_RXALIGN_OFST),
- ETHER_DMA_CTL(dev->base_addr));
-
-
- /*
- * Set TxThrsh - start transmitting a packet after 1514
- * bytes or when a packet is complete, whichever comes first
- */
- writew(1514,ETHER_TXTHRSH(dev->base_addr));
-
- /*
- * Set TxPollCtr. Each cycle is
- * 61.44 microseconds with a 33 MHz bus
- */
- writew(1,ETHER_TXPOLLCTR(dev->base_addr));
-
- /*
- * Set Rx_Ctl - Turn off reception and let RxData turn it
- * on later
- */
- writew(ETHER_RX_CTL_RXHALT_MSK,ETHER_RX_CTL(dev->base_addr));
-
-}
-
-
-static void ether00_set_multicast(struct net_device* dev)
-{
- int count=dev->mc_count;
-
- /* Set promiscuous mode if it's asked for. */
-
- if (dev->flags&IFF_PROMISC){
-
- writew( ETHER_ARC_CTL_COMPEN_MSK |
- ETHER_ARC_CTL_BROADACC_MSK |
- ETHER_ARC_CTL_GROUPACC_MSK |
- ETHER_ARC_CTL_STATIONACC_MSK,
- ETHER_ARC_CTL(dev->base_addr));
- return;
- }
-
- /*
- * Get all multicast packets if required, or if there are too
- * many addresses to fit in hardware
- */
- if (dev->flags & IFF_ALLMULTI){
- writew( ETHER_ARC_CTL_COMPEN_MSK |
- ETHER_ARC_CTL_GROUPACC_MSK |
- ETHER_ARC_CTL_BROADACC_MSK,
- ETHER_ARC_CTL(dev->base_addr));
- return;
- }
- if (dev->mc_count > (ETHER_ARC_SIZE - 1)){
-
- printk(KERN_WARNING "Too many multicast addresses for hardware to filter - receiving all multicast packets\n");
- writew( ETHER_ARC_CTL_COMPEN_MSK |
- ETHER_ARC_CTL_GROUPACC_MSK |
- ETHER_ARC_CTL_BROADACC_MSK,
- ETHER_ARC_CTL(dev->base_addr));
- return;
- }
-
- if(dev->mc_count){
- struct dev_mc_list *mc_list_ent=dev->mc_list;
- unsigned int temp,i;
- DEBUG(printk("mc_count=%d mc_list=%#x\n",dev-> mc_count, dev->mc_list));
- DEBUG(printk("mc addr=%02#x%02x%02x%02x%02x%02x\n",
- mc_list_ent->dmi_addr[5],
- mc_list_ent->dmi_addr[4],
- mc_list_ent->dmi_addr[3],
- mc_list_ent->dmi_addr[2],
- mc_list_ent->dmi_addr[1],
- mc_list_ent->dmi_addr[0]);)
-
- /*
- * The first 6 bytes are the MAC address, so
- * don't change them!
- */
- writew(4,ETHER_ARC_ADR(dev->base_addr));
- temp=readl(ETHER_ARC_DATA(dev->base_addr));
- temp&=0xffff0000;
-
- /* Disable the current multicast stuff */
- writel(1,ETHER_ARC_ENA(dev->base_addr));
-
- for(;;){
- temp|=mc_list_ent->dmi_addr[1] |
- mc_list_ent->dmi_addr[0]<<8;
- writel(temp,ETHER_ARC_DATA(dev->base_addr));
-
- i=readl(ETHER_ARC_ADR(dev->base_addr));
- writew(i+4,ETHER_ARC_ADR(dev->base_addr));
-
- temp=mc_list_ent->dmi_addr[5]|
- mc_list_ent->dmi_addr[4]<<8 |
- mc_list_ent->dmi_addr[3]<<16 |
- mc_list_ent->dmi_addr[2]<<24;
- writel(temp,ETHER_ARC_DATA(dev->base_addr));
-
- count--;
- if(!mc_list_ent->next || !count){
- break;
- }
- DEBUG(printk("mc_list_next=%#x\n",mc_list_ent->next);)
- mc_list_ent=mc_list_ent->next;
-
-
- i=readl(ETHER_ARC_ADR(dev->base_addr));
- writel(i+4,ETHER_ARC_ADR(dev->base_addr));
-
- temp=mc_list_ent->dmi_addr[3]|
- mc_list_ent->dmi_addr[2]<<8 |
- mc_list_ent->dmi_addr[1]<<16 |
- mc_list_ent->dmi_addr[0]<<24;
- writel(temp,ETHER_ARC_DATA(dev->base_addr));
-
- i=readl(ETHER_ARC_ADR(dev->base_addr));
- writel(i+4,ETHER_ARC_ADR(dev->base_addr));
-
- temp=mc_list_ent->dmi_addr[4]<<16 |
- mc_list_ent->dmi_addr[5]<<24;
-
- writel(temp,ETHER_ARC_DATA(dev->base_addr));
-
- count--;
- if(!mc_list_ent->next || !count){
- break;
- }
- mc_list_ent=mc_list_ent->next;
- }
-
-
- if(count)
- printk(KERN_WARNING "Multicast list size error\n");
-
-
- writew( ETHER_ARC_CTL_BROADACC_MSK|
- ETHER_ARC_CTL_COMPEN_MSK,
- ETHER_ARC_CTL(dev->base_addr));
-
- }
-
- /* enable the active ARC enties */
- writew((1<<(count+2))-1,ETHER_ARC_ENA(dev->base_addr));
-}
-
-
-static int ether00_open(struct net_device* dev)
-{
- int result,tmp;
- struct net_priv* priv;
-
- if (!is_valid_ether_addr(dev->dev_addr))
- return -EINVAL;
-
- /* Install interrupt handlers */
- result=request_irq(dev->irq,ether00_int,0,"ether00",dev);
- if(result)
- goto open_err1;
-
- result=request_irq(2,ether00_phy_int,0,"ether00_phy",dev);
- if(result)
- goto open_err2;
-
- ether00_reset(dev);
- result=ether00_mem_init(dev);
- if(result)
- goto open_err3;
-
-
- ether00_setup_ethernet_address(dev);
-
- ether00_set_multicast(dev);
-
- result=ether00_write_phy(dev,PHY_CONTROL, PHY_CONTROL_ANEGEN_MSK | PHY_CONTROL_RANEG_MSK);
- if(result)
- goto open_err4;
- result=ether00_write_phy(dev,PHY_IRQ_CONTROL, PHY_IRQ_CONTROL_LS_CHG_IE_MSK |
- PHY_IRQ_CONTROL_ANEG_COMP_IE_MSK);
- if(result)
- goto open_err4;
-
- /* Start the device enable interrupts */
- writew(ETHER_RX_CTL_RXEN_MSK
-// | ETHER_RX_CTL_STRIPCRC_MSK
- | ETHER_RX_CTL_ENGOOD_MSK
- | ETHER_RX_CTL_ENRXPAR_MSK| ETHER_RX_CTL_ENLONGERR_MSK
- | ETHER_RX_CTL_ENOVER_MSK| ETHER_RX_CTL_ENCRCERR_MSK,
- ETHER_RX_CTL(dev->base_addr));
-
- writew(ETHER_TX_CTL_TXEN_MSK|
- ETHER_TX_CTL_ENEXDEFER_MSK|
- ETHER_TX_CTL_ENLCARR_MSK|
- ETHER_TX_CTL_ENEXCOLL_MSK|
- ETHER_TX_CTL_ENLATECOLL_MSK|
- ETHER_TX_CTL_ENTXPAR_MSK|
- ETHER_TX_CTL_ENCOMP_MSK,
- ETHER_TX_CTL(dev->base_addr));
-
- tmp=readl(ETHER_DMA_CTL(dev->base_addr));
- writel(tmp&~ETHER_DMA_CTL_INTMASK_MSK,ETHER_DMA_CTL(dev->base_addr));
-
- return 0;
-
- open_err4:
- ether00_reset(dev);
- open_err3:
- free_irq(2,dev);
- open_err2:
- free_irq(dev->irq,dev);
- open_err1:
- return result;
-
-}
-
-
-static int ether00_tx(struct sk_buff* skb, struct net_device* dev)
-{
- struct net_priv *priv=dev->priv;
- struct tx_fda_ent *fda_ptr;
- int i;
-
-
- /*
- * Find an empty slot in which to stick the frame
- */
- fda_ptr=(struct tx_fda_ent*)__dma_va(readl(ETHER_TXFRMPTR(dev->base_addr)));
- i=0;
- while(i<TX_NUM_FDESC){
- if (fda_ptr->fd.FDStat||(fda_ptr->fd.FDCtl & FDCTL_COWNSFD_MSK)){
- fda_ptr =(struct tx_fda_ent*) __dma_va((struct tx_fda_ent*)fda_ptr->fd.FDNext);
- }
- else {
- break;
- }
- i++;
- }
-
- /* Write the skb data from the cache*/
- consistent_sync(skb->data,skb->len,PCI_DMA_TODEVICE);
- fda_ptr->bd.BuffData=(char*)__pa(skb->data);
- fda_ptr->bd.BuffLength=(unsigned short)skb->len;
- /* Save the pointer to the skb for freeing later */
- fda_ptr->fd.FDSystem=(unsigned int)skb;
- fda_ptr->fd.FDStat=0;
- /* Pass ownership of the buffers to the controller */
- fda_ptr->fd.FDCtl=1;
- fda_ptr->fd.FDCtl|=FDCTL_COWNSFD_MSK;
-
- /* If the next buffer in the list is full, stop the queue */
- fda_ptr=(struct tx_fda_ent*)__dma_va(fda_ptr->fd.FDNext);
- if ((fda_ptr->fd.FDStat)||(fda_ptr->fd.FDCtl & FDCTL_COWNSFD_MSK)){
- netif_stop_queue(dev);
- priv->queue_stopped=1;
- }
-
- return 0;
-}
-
-static struct net_device_stats *ether00_stats(struct net_device* dev)
-{
- struct net_priv *priv=dev->priv;
- return &priv->stats;
-}
-
-
-static int ether00_stop(struct net_device* dev)
-{
- struct net_priv *priv=dev->priv;
- int tmp;
-
- /* Stop/disable the device. */
- tmp=readw(ETHER_RX_CTL(dev->base_addr));
- tmp&=~(ETHER_RX_CTL_RXEN_MSK | ETHER_RX_CTL_ENGOOD_MSK);
- tmp|=ETHER_RX_CTL_RXHALT_MSK;
- writew(tmp,ETHER_RX_CTL(dev->base_addr));
-
- tmp=readl(ETHER_TX_CTL(dev->base_addr));
- tmp&=~ETHER_TX_CTL_TXEN_MSK;
- tmp|=ETHER_TX_CTL_TXHALT_MSK;
- writel(tmp,ETHER_TX_CTL(dev->base_addr));
-
- /* Free up system resources */
- free_irq(dev->irq,dev);
- free_irq(2,dev);
- iounmap(priv->dma_data);
-
- return 0;
-}
-
-
-static void ether00_get_ethernet_address(struct net_device* dev)
-{
- struct mtd_info *mymtd=NULL;
- int i;
- size_t retlen;
-
- /*
- * For the Epxa10 dev board (camelot), the ethernet MAC
- * address is of the form 00:aa:aa:00:xx:xx where
- * 00:aa:aa is the Altera vendor ID and xx:xx is the
- * last 2 bytes of the board serial number, as programmed
- * into the OTP area of the flash device on EBI1. If this
- * isn't an expa10 dev board, or there's no mtd support to
- * read the serial number from flash then we'll force the
- * use to set their own mac address using ifconfig.
- */
-
-#ifdef CONFIG_ARCH_CAMELOT
-#ifdef CONFIG_MTD
- /* get the mtd_info structure for the first mtd device*/
- for(i=0;i<MAX_MTD_DEVICES;i++){
- mymtd=get_mtd_device(NULL,i);
- if(!mymtd||!strcmp(mymtd->name,"EPXA10DB flash"))
- break;
- }
-
- if(!mymtd || !mymtd->read_user_prot_reg){
- printk(KERN_WARNING "%s: Failed to read MAC address from flash\n",dev->name);
- }else{
- mymtd->read_user_prot_reg(mymtd,2,1,&retlen,&dev->dev_addr[5]);
- mymtd->read_user_prot_reg(mymtd,3,1,&retlen,&dev->dev_addr[4]);
- dev->dev_addr[3]=0;
- dev->dev_addr[2]=vendor_id[1];
- dev->dev_addr[1]=vendor_id[0];
- dev->dev_addr[0]=0;
- }
-#else
- printk(KERN_WARNING "%s: MTD support required to read MAC address from EPXA10 dev board\n", dev->name);
-#endif
-#endif
-
- if (!is_valid_ether_addr(dev->dev_addr))
- printk("%s: Invalid ethernet MAC address. Please set using "
- "ifconfig\n", dev->name);
-
-}
-
-/*
- * Keep a mapping of dev_info addresses -> port lines to use when
- * removing ports dev==NULL indicates unused entry
- */
-
-
-static struct net_device* dev_list[ETH_NR];
-
-static int ether00_add_device(struct pldhs_dev_info* dev_info,void* dev_ps_data)
-{
- struct net_device *dev;
- struct net_priv *priv;
- void *map_addr;
- int result;
- int i;
-
- i=0;
- while(dev_list[i] && i < ETH_NR)
- i++;
-
- if(i==ETH_NR){
- printk(KERN_WARNING "ether00: Maximum number of ports reached\n");
- return 0;
- }
-
-
- if (!request_mem_region(dev_info->base_addr, MAC_REG_SIZE, "ether00"))
- return -EBUSY;
-
- dev = alloc_etherdev(sizeof(struct net_priv));
- if(!dev) {
- result = -ENOMEM;
- goto out_release;
- }
- priv = dev->priv;
-
- priv->tq_memupdate.routine=ether00_mem_update;
- priv->tq_memupdate.data=(void*) dev;
-
- spin_lock_init(&priv->rx_lock);
-
- map_addr=ioremap_nocache(dev_info->base_addr,SZ_4K);
- if(!map_addr){
- result = -ENOMEM;
- out_kfree;
- }
-
- dev->open=ether00_open;
- dev->stop=ether00_stop;
- dev->set_multicast_list=ether00_set_multicast;
- dev->hard_start_xmit=ether00_tx;
- dev->get_stats=ether00_stats;
-
- ether00_get_ethernet_address(dev);
-
- SET_MODULE_OWNER(dev);
-
- dev->base_addr=(unsigned int)map_addr;
- dev->irq=dev_info->irq;
- dev->features=NETIF_F_DYNALLOC | NETIF_F_HW_CSUM;
-
- result=register_netdev(dev);
- if(result){
- printk("Ether00: Error %i registering driver\n",result);
- goto out_unmap;
- }
- printk("registered ether00 device at %#x\n",dev_info->base_addr);
-
- dev_list[i]=dev;
-
- return result;
-
- out_unmap:
- iounmap(map_addr);
- out_kfree:
- free_netdev(dev);
- out_release:
- release_mem_region(dev_info->base_addr, MAC_REG_SIZE);
- return result;
-}
-
-
-static int ether00_remove_devices(void)
-{
- int i;
-
- for(i=0;i<ETH_NR;i++){
- if(dev_list[i]){
- netif_device_detach(dev_list[i]);
- unregister_netdev(dev_list[i]);
- iounmap((void*)dev_list[i]->base_addr);
- release_mem_region(dev_list[i]->base_addr, MAC_REG_SIZE);
- free_netdev(dev_list[i]);
- dev_list[i]=0;
- }
- }
- return 0;
-}
-
-static struct pld_hotswap_ops ether00_pldhs_ops={
- .name = ETHER00_NAME,
- .add_device = ether00_add_device,
- .remove_devices = ether00_remove_devices,
-};
-
-
-static void __exit ether00_cleanup_module(void)
-{
- int result;
- result=ether00_remove_devices();
- if(result)
- printk(KERN_WARNING "ether00: failed to remove all devices\n");
-
- pldhs_unregister_driver(ETHER00_NAME);
-}
-module_exit(ether00_cleanup_module);
-
-
-static int __init ether00_mod_init(void)
-{
- printk("mod init\n");
- return pldhs_register_driver(ðer00_pldhs_ops);
-
-}
-
-module_init(ether00_mod_init);
-
your boot loader (lilo or loadlin) about how to pass options to the
kernel at boot time.)
-config SERIAL_UART00
- bool "Excalibur serial port (uart00) support"
- depends on ARM && ARCH_CAMELOT
- select SERIAL_CORE
- help
- Say Y here if you want to use the hard logic uart on Excalibur. This
- driver also supports soft logic implementations of this uart core.
-
-config SERIAL_UART00_CONSOLE
- bool "Support for console on Excalibur serial port"
- depends on SERIAL_UART00
- select SERIAL_CORE_CONSOLE
- help
- Say Y here if you want to support a serial console on an Excalibur
- hard logic uart or uart00 IP core.
-
- Even if you say Y here, the currently visible virtual console
- (/dev/tty0) will still be used as the system console by default, but
- you can alter that using a kernel command line option such as
- "console=ttyS1". (Try "man bootparam" or see the documentation of
- your boot loader (lilo or loadlin) about how to pass options to the
- kernel at boot time.)
-
config SERIAL_MPSC
bool "Marvell MPSC serial port support"
depends on PPC32 && MV64X60
obj-$(CONFIG_SERIAL_PXA) += pxa.o
obj-$(CONFIG_SERIAL_SA1100) += sa1100.o
obj-$(CONFIG_SERIAL_S3C2410) += s3c2410.o
-obj-$(CONFIG_SERIAL_UART00) += uart00.o
obj-$(CONFIG_SERIAL_SUNCORE) += suncore.o
obj-$(CONFIG_SERIAL_SUNZILOG) += sunzilog.o
obj-$(CONFIG_SERIAL_IP22_ZILOG) += ip22zilog.o
+++ /dev/null
-/*
- * linux/drivers/serial/uart00.c
- *
- * Driver for UART00 serial ports
- *
- * Based on drivers/char/serial_amba.c, by ARM Limited &
- * Deep Blue Solutions Ltd.
- * Copyright 2001 Altera Corporation
- *
- * Update for 2.6.4 by Dirk Behme <dirk.behme@de.bosch.com>
- *
- * 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- *
- * $Id: uart00.c,v 1.35 2002/07/28 10:03:28 rmk Exp $
- *
- */
-#include <linux/config.h>
-
-#if defined(CONFIG_SERIAL_UART00_CONSOLE) && defined(CONFIG_MAGIC_SYSRQ)
-#define SUPPORT_SYSRQ
-#endif
-
-#include <linux/module.h>
-#include <linux/ioport.h>
-#include <linux/init.h>
-#include <linux/console.h>
-#include <linux/sysrq.h>
-#include <linux/tty.h>
-#include <linux/tty_flip.h>
-#include <linux/serial_core.h>
-#include <linux/serial.h>
-
-#include <asm/io.h>
-#include <asm/irq.h>
-#include <asm/sizes.h>
-
-#include <asm/arch/excalibur.h>
-#define UART00_TYPE (volatile unsigned int*)
-#include <asm/arch/uart00.h>
-#include <asm/arch/int_ctrl00.h>
-
-#define UART_NR 2
-
-#define SERIAL_UART00_NAME "ttyUA"
-#define SERIAL_UART00_MAJOR 204
-#define SERIAL_UART00_MINOR 16 /* Temporary - will change in future */
-#define SERIAL_UART00_NR UART_NR
-#define UART_PORT_SIZE 0x50
-
-#define UART00_ISR_PASS_LIMIT 256
-
-/*
- * Access macros for the UART00 UARTs
- */
-#define UART_GET_INT_STATUS(p) inl(UART_ISR((p)->membase))
-#define UART_PUT_IES(p, c) outl(c,UART_IES((p)->membase))
-#define UART_GET_IES(p) inl(UART_IES((p)->membase))
-#define UART_PUT_IEC(p, c) outl(c,UART_IEC((p)->membase))
-#define UART_GET_IEC(p) inl(UART_IEC((p)->membase))
-#define UART_PUT_CHAR(p, c) outl(c,UART_TD((p)->membase))
-#define UART_GET_CHAR(p) inl(UART_RD((p)->membase))
-#define UART_GET_RSR(p) inl(UART_RSR((p)->membase))
-#define UART_GET_RDS(p) inl(UART_RDS((p)->membase))
-#define UART_GET_MSR(p) inl(UART_MSR((p)->membase))
-#define UART_GET_MCR(p) inl(UART_MCR((p)->membase))
-#define UART_PUT_MCR(p, c) outl(c,UART_MCR((p)->membase))
-#define UART_GET_MC(p) inl(UART_MC((p)->membase))
-#define UART_PUT_MC(p, c) outl(c,UART_MC((p)->membase))
-#define UART_GET_TSR(p) inl(UART_TSR((p)->membase))
-#define UART_GET_DIV_HI(p) inl(UART_DIV_HI((p)->membase))
-#define UART_PUT_DIV_HI(p,c) outl(c,UART_DIV_HI((p)->membase))
-#define UART_GET_DIV_LO(p) inl(UART_DIV_LO((p)->membase))
-#define UART_PUT_DIV_LO(p,c) outl(c,UART_DIV_LO((p)->membase))
-#define UART_RX_DATA(s) ((s) & UART_RSR_RX_LEVEL_MSK)
-#define UART_TX_READY(s) (((s) & UART_TSR_TX_LEVEL_MSK) < 15)
-//#define UART_TX_EMPTY(p) ((UART_GET_FR(p) & UART00_UARTFR_TMSK) == 0)
-
-static void uart00_stop_tx(struct uart_port *port)
-{
- UART_PUT_IEC(port, UART_IEC_TIE_MSK);
-}
-
-static void uart00_stop_rx(struct uart_port *port)
-{
- UART_PUT_IEC(port, UART_IEC_RE_MSK);
-}
-
-static void uart00_enable_ms(struct uart_port *port)
-{
- UART_PUT_IES(port, UART_IES_ME_MSK);
-}
-
-static void
-uart00_rx_chars(struct uart_port *port, struct pt_regs *regs)
-{
- struct tty_struct *tty = port->info->tty;
- unsigned int status, ch, rds, flg, ignored = 0;
-
- status = UART_GET_RSR(port);
- while (UART_RX_DATA(status)) {
- /*
- * We need to read rds before reading the
- * character from the fifo
- */
- rds = UART_GET_RDS(port);
- ch = UART_GET_CHAR(port);
- port->icount.rx++;
-
- if (tty->flip.count >= TTY_FLIPBUF_SIZE)
- goto ignore_char;
-
- flg = TTY_NORMAL;
-
- /*
- * Note that the error handling code is
- * out of the main execution path
- */
- if (rds & (UART_RDS_BI_MSK |UART_RDS_FE_MSK|
- UART_RDS_PE_MSK |UART_RDS_PE_MSK))
- goto handle_error;
- if (uart_handle_sysrq_char(port, ch, regs))
- goto ignore_char;
-
- error_return:
- tty_insert_flip_char(tty, ch, flg);
-
- ignore_char:
- status = UART_GET_RSR(port);
- }
- out:
- tty_flip_buffer_push(tty);
- return;
-
- handle_error:
- if (rds & UART_RDS_BI_MSK) {
- status &= ~(UART_RDS_FE_MSK | UART_RDS_PE_MSK);
- port->icount.brk++;
- if (uart_handle_break(port))
- goto ignore_char;
- } else if (rds & UART_RDS_PE_MSK)
- port->icount.parity++;
- else if (rds & UART_RDS_FE_MSK)
- port->icount.frame++;
- if (rds & UART_RDS_OE_MSK)
- port->icount.overrun++;
-
- if (rds & port->ignore_status_mask) {
- if (++ignored > 100)
- goto out;
- goto ignore_char;
- }
- rds &= port->read_status_mask;
-
- if (rds & UART_RDS_BI_MSK)
- flg = TTY_BREAK;
- else if (rds & UART_RDS_PE_MSK)
- flg = TTY_PARITY;
- else if (rds & UART_RDS_FE_MSK)
- flg = TTY_FRAME;
-
- if (rds & UART_RDS_OE_MSK) {
- /*
- * CHECK: does overrun affect the current character?
- * ASSUMPTION: it does not.
- */
- tty_insert_flip_char(tty, ch, flg);
- ch = 0;
- flg = TTY_OVERRUN;
- }
-#ifdef SUPPORT_SYSRQ
- port->sysrq = 0;
-#endif
- goto error_return;
-}
-
-static void uart00_tx_chars(struct uart_port *port)
-{
- struct circ_buf *xmit = &port->info->xmit;
- int count;
-
- if (port->x_char) {
- while ((UART_GET_TSR(port) & UART_TSR_TX_LEVEL_MSK) == 15)
- barrier();
- UART_PUT_CHAR(port, port->x_char);
- port->icount.tx++;
- port->x_char = 0;
- return;
- }
- if (uart_circ_empty(xmit) || uart_tx_stopped(port)) {
- uart00_stop_tx(port);
- return;
- }
-
- count = port->fifosize >> 1;
- do {
- while ((UART_GET_TSR(port) & UART_TSR_TX_LEVEL_MSK) == 15)
- barrier();
- UART_PUT_CHAR(port, xmit->buf[xmit->tail]);
- xmit->tail = (xmit->tail + 1) & (UART_XMIT_SIZE - 1);
- port->icount.tx++;
- if (uart_circ_empty(xmit))
- break;
- } while (--count > 0);
-
- if (uart_circ_chars_pending(xmit) < WAKEUP_CHARS)
- uart_write_wakeup(port);
-
- if (uart_circ_empty(xmit))
- uart00_stop_tx(port);
-}
-
-static void uart00_start_tx(struct uart_port *port)
-{
- UART_PUT_IES(port, UART_IES_TIE_MSK);
- uart00_tx_chars(port);
-}
-
-static void uart00_modem_status(struct uart_port *port)
-{
- unsigned int status;
-
- status = UART_GET_MSR(port);
-
- if (!(status & (UART_MSR_DCTS_MSK | UART_MSR_DDSR_MSK |
- UART_MSR_TERI_MSK | UART_MSR_DDCD_MSK)))
- return;
-
- if (status & UART_MSR_DDCD_MSK)
- uart_handle_dcd_change(port, status & UART_MSR_DCD_MSK);
-
- if (status & UART_MSR_DDSR_MSK)
- port->icount.dsr++;
-
- if (status & UART_MSR_DCTS_MSK)
- uart_handle_cts_change(port, status & UART_MSR_CTS_MSK);
-
- wake_up_interruptible(&port->info->delta_msr_wait);
-}
-
-static irqreturn_t uart00_int(int irq, void *dev_id, struct pt_regs *regs)
-{
- struct uart_port *port = dev_id;
- unsigned int status, pass_counter = 0;
-
- status = UART_GET_INT_STATUS(port);
- do {
- if (status & UART_ISR_RI_MSK)
- uart00_rx_chars(port, regs);
- if (status & UART_ISR_MI_MSK)
- uart00_modem_status(port);
- if (status & (UART_ISR_TI_MSK | UART_ISR_TII_MSK))
- uart00_tx_chars(port);
- if (pass_counter++ > UART00_ISR_PASS_LIMIT)
- break;
-
- status = UART_GET_INT_STATUS(port);
- } while (status);
-
- return IRQ_HANDLED;
-}
-
-static unsigned int uart00_tx_empty(struct uart_port *port)
-{
- return UART_GET_TSR(port) & UART_TSR_TX_LEVEL_MSK? 0 : TIOCSER_TEMT;
-}
-
-static unsigned int uart00_get_mctrl(struct uart_port *port)
-{
- unsigned int result = 0;
- unsigned int status;
-
- status = UART_GET_MSR(port);
- if (status & UART_MSR_DCD_MSK)
- result |= TIOCM_CAR;
- if (status & UART_MSR_DSR_MSK)
- result |= TIOCM_DSR;
- if (status & UART_MSR_CTS_MSK)
- result |= TIOCM_CTS;
- if (status & UART_MSR_RI_MSK)
- result |= TIOCM_RI;
-
- return result;
-}
-
-static void uart00_set_mctrl_null(struct uart_port *port, unsigned int mctrl)
-{
-}
-
-static void uart00_break_ctl(struct uart_port *port, int break_state)
-{
- unsigned long flags;
- unsigned int mcr;
-
- spin_lock_irqsave(&port->lock, flags);
- mcr = UART_GET_MCR(port);
- if (break_state == -1)
- mcr |= UART_MCR_BR_MSK;
- else
- mcr &= ~UART_MCR_BR_MSK;
- UART_PUT_MCR(port, mcr);
- spin_unlock_irqrestore(&port->lock, flags);
-}
-
-static void
-uart00_set_termios(struct uart_port *port, struct termios *termios,
- struct termios *old)
-{
- unsigned int uart_mc, old_ies, baud, quot;
- unsigned long flags;
-
- /*
- * We don't support CREAD (yet)
- */
- termios->c_cflag |= CREAD;
-
- /*
- * Ask the core to calculate the divisor for us.
- */
- baud = uart_get_baud_rate(port, termios, old, 0, port->uartclk/16);
- quot = uart_get_divisor(port, baud);
-
- /* byte size and parity */
- switch (termios->c_cflag & CSIZE) {
- case CS5:
- uart_mc = UART_MC_CLS_CHARLEN_5;
- break;
- case CS6:
- uart_mc = UART_MC_CLS_CHARLEN_6;
- break;
- case CS7:
- uart_mc = UART_MC_CLS_CHARLEN_7;
- break;
- default: // CS8
- uart_mc = UART_MC_CLS_CHARLEN_8;
- break;
- }
- if (termios->c_cflag & CSTOPB)
- uart_mc|= UART_MC_ST_TWO;
- if (termios->c_cflag & PARENB) {
- uart_mc |= UART_MC_PE_MSK;
- if (!(termios->c_cflag & PARODD))
- uart_mc |= UART_MC_EP_MSK;
- }
-
- spin_lock_irqsave(&port->lock, flags);
-
- /*
- * Update the per-port timeout.
- */
- uart_update_timeout(port, termios->c_cflag, baud);
-
- port->read_status_mask = UART_RDS_OE_MSK;
- if (termios->c_iflag & INPCK)
- port->read_status_mask |= UART_RDS_FE_MSK | UART_RDS_PE_MSK;
- if (termios->c_iflag & (BRKINT | PARMRK))
- port->read_status_mask |= UART_RDS_BI_MSK;
-
- /*
- * Characters to ignore
- */
- port->ignore_status_mask = 0;
- if (termios->c_iflag & IGNPAR)
- port->ignore_status_mask |= UART_RDS_FE_MSK | UART_RDS_PE_MSK;
- if (termios->c_iflag & IGNBRK) {
- port->ignore_status_mask |= UART_RDS_BI_MSK;
- /*
- * If we're ignoring parity and break indicators,
- * ignore overruns to (for real raw support).
- */
- if (termios->c_iflag & IGNPAR)
- port->ignore_status_mask |= UART_RDS_OE_MSK;
- }
-
- /* first, disable everything */
- old_ies = UART_GET_IES(port);
-
- if (UART_ENABLE_MS(port, termios->c_cflag))
- old_ies |= UART_IES_ME_MSK;
-
- /* Set baud rate */
- UART_PUT_DIV_LO(port, (quot & 0xff));
- UART_PUT_DIV_HI(port, ((quot & 0xf00) >> 8));
-
- UART_PUT_MC(port, uart_mc);
- UART_PUT_IES(port, old_ies);
-
- spin_unlock_irqrestore(&port->lock, flags);
-}
-
-static int uart00_startup(struct uart_port *port)
-{
- int result;
-
- /*
- * Allocate the IRQ
- */
- result = request_irq(port->irq, uart00_int, 0, "uart00", port);
- if (result) {
- printk(KERN_ERR "Request of irq %d failed\n", port->irq);
- return result;
- }
-
- /*
- * Finally, enable interrupts. Use the TII interrupt to minimise
- * the number of interrupts generated. If higher performance is
- * needed, consider using the TI interrupt with a suitable FIFO
- * threshold
- */
- UART_PUT_IES(port, UART_IES_RE_MSK | UART_IES_TIE_MSK);
-
- return 0;
-}
-
-static void uart00_shutdown(struct uart_port *port)
-{
- /*
- * disable all interrupts, disable the port
- */
- UART_PUT_IEC(port, 0xff);
-
- /* disable break condition and fifos */
- UART_PUT_MCR(port, UART_GET_MCR(port) &~UART_MCR_BR_MSK);
-
- /*
- * Free the interrupt
- */
- free_irq(port->irq, port);
-}
-
-static const char *uart00_type(struct uart_port *port)
-{
- return port->type == PORT_UART00 ? "Altera UART00" : NULL;
-}
-
-/*
- * Release the memory region(s) being used by 'port'
- */
-static void uart00_release_port(struct uart_port *port)
-{
- release_mem_region(port->mapbase, UART_PORT_SIZE);
-
-#ifdef CONFIG_ARCH_CAMELOT
- if (port->membase != (void*)IO_ADDRESS(EXC_UART00_BASE)) {
- iounmap(port->membase);
- }
-#endif
-}
-
-/*
- * Request the memory region(s) being used by 'port'
- */
-static int uart00_request_port(struct uart_port *port)
-{
- return request_mem_region(port->mapbase, UART_PORT_SIZE, "serial_uart00")
- != NULL ? 0 : -EBUSY;
-}
-
-/*
- * Configure/autoconfigure the port.
- */
-static void uart00_config_port(struct uart_port *port, int flags)
-{
-
- /*
- * Map the io memory if this is a soft uart
- */
- if (!port->membase)
- port->membase = ioremap_nocache(port->mapbase,SZ_4K);
-
- if (!port->membase)
- printk(KERN_ERR "serial00: cannot map io memory\n");
- else
- port->type = PORT_UART00;
-
-}
-
-/*
- * verify the new serial_struct (for TIOCSSERIAL).
- */
-static int uart00_verify_port(struct uart_port *port, struct serial_struct *ser)
-{
- int ret = 0;
- if (ser->type != PORT_UNKNOWN && ser->type != PORT_UART00)
- ret = -EINVAL;
- if (ser->irq < 0 || ser->irq >= NR_IRQS)
- ret = -EINVAL;
- if (ser->baud_base < 9600)
- ret = -EINVAL;
- return ret;
-}
-
-static struct uart_ops uart00_pops = {
- .tx_empty = uart00_tx_empty,
- .set_mctrl = uart00_set_mctrl_null,
- .get_mctrl = uart00_get_mctrl,
- .stop_tx = uart00_stop_tx,
- .start_tx = uart00_start_tx,
- .stop_rx = uart00_stop_rx,
- .enable_ms = uart00_enable_ms,
- .break_ctl = uart00_break_ctl,
- .startup = uart00_startup,
- .shutdown = uart00_shutdown,
- .set_termios = uart00_set_termios,
- .type = uart00_type,
- .release_port = uart00_release_port,
- .request_port = uart00_request_port,
- .config_port = uart00_config_port,
- .verify_port = uart00_verify_port,
-};
-
-
-#ifdef CONFIG_ARCH_CAMELOT
-static struct uart_port epxa10db_port = {
- .membase = (void*)IO_ADDRESS(EXC_UART00_BASE),
- .mapbase = EXC_UART00_BASE,
- .iotype = SERIAL_IO_MEM,
- .irq = IRQ_UART,
- .uartclk = EXC_AHB2_CLK_FREQUENCY,
- .fifosize = 16,
- .ops = &uart00_pops,
- .flags = ASYNC_BOOT_AUTOCONF,
-};
-#endif
-
-
-#ifdef CONFIG_SERIAL_UART00_CONSOLE
-static void uart00_console_write(struct console *co, const char *s, unsigned count)
-{
-#ifdef CONFIG_ARCH_CAMELOT
- struct uart_port *port = &epxa10db_port;
- unsigned int status, old_ies;
- int i;
-
- /*
- * First save the CR then disable the interrupts
- */
- old_ies = UART_GET_IES(port);
- UART_PUT_IEC(port,0xff);
-
- /*
- * Now, do each character
- */
- for (i = 0; i < count; i++) {
- do {
- status = UART_GET_TSR(port);
- } while (!UART_TX_READY(status));
- UART_PUT_CHAR(port, s[i]);
- if (s[i] == '\n') {
- do {
- status = UART_GET_TSR(port);
- } while (!UART_TX_READY(status));
- UART_PUT_CHAR(port, '\r');
- }
- }
-
- /*
- * Finally, wait for transmitter to become empty
- * and restore the IES
- */
- do {
- status = UART_GET_TSR(port);
- } while (status & UART_TSR_TX_LEVEL_MSK);
- UART_PUT_IES(port, old_ies);
-#endif
-}
-
-static void __init
-uart00_console_get_options(struct uart_port *port, int *baud,
- int *parity, int *bits)
-{
- unsigned int uart_mc, quot;
-
- uart_mc = UART_GET_MC(port);
-
- *parity = 'n';
- if (uart_mc & UART_MC_PE_MSK) {
- if (uart_mc & UART_MC_EP_MSK)
- *parity = 'e';
- else
- *parity = 'o';
- }
-
- switch (uart_mc & UART_MC_CLS_MSK) {
- case UART_MC_CLS_CHARLEN_5:
- *bits = 5;
- break;
- case UART_MC_CLS_CHARLEN_6:
- *bits = 6;
- break;
- case UART_MC_CLS_CHARLEN_7:
- *bits = 7;
- break;
- case UART_MC_CLS_CHARLEN_8:
- *bits = 8;
- break;
- }
- quot = UART_GET_DIV_LO(port) | (UART_GET_DIV_HI(port) << 8);
- *baud = port->uartclk / (16 *quot );
-}
-
-static int __init uart00_console_setup(struct console *co, char *options)
-{
- struct uart_port *port;
- int baud = 115200;
- int bits = 8;
- int parity = 'n';
- int flow = 'n';
-
-#ifdef CONFIG_ARCH_CAMELOT
- port = &epxa10db_port; ;
-#else
- return -ENODEV;
-#endif
- if (options)
- uart_parse_options(options, &baud, &parity, &bits, &flow);
- else
- uart00_console_get_options(port, &baud, &parity, &bits);
-
- return uart_set_options(port, co, baud, parity, bits, flow);
-}
-
-extern struct uart_driver uart00_reg;
-static struct console uart00_console = {
- .name = SERIAL_UART00_NAME,
- .write = uart00_console_write,
- .device = uart_console_device,
- .setup = uart00_console_setup,
- .flags = CON_PRINTBUFFER,
- .index = 0,
- .data = &uart00_reg,
-};
-
-static int __init uart00_console_init(void)
-{
- register_console(&uart00_console);
- return 0;
-}
-console_initcall(uart00_console_init);
-
-#define UART00_CONSOLE &uart00_console
-#else
-#define UART00_CONSOLE NULL
-#endif
-
-static struct uart_driver uart00_reg = {
- .owner = NULL,
- .driver_name = SERIAL_UART00_NAME,
- .dev_name = SERIAL_UART00_NAME,
- .major = SERIAL_UART00_MAJOR,
- .minor = SERIAL_UART00_MINOR,
- .nr = UART_NR,
- .cons = UART00_CONSOLE,
-};
-
-struct dev_port_entry{
- unsigned int base_addr;
- struct uart_port *port;
-};
-
-#ifdef CONFIG_PLD_HOTSWAP
-
-static struct dev_port_entry dev_port_map[UART_NR];
-
-/*
- * Keep a mapping of dev_info addresses -> port lines to use when
- * removing ports dev==NULL indicates unused entry
- */
-
-struct uart00_ps_data{
- unsigned int clk;
- unsigned int fifosize;
-};
-
-int uart00_add_device(struct pldhs_dev_info* dev_info, void* dev_ps_data)
-{
- struct uart00_ps_data* dev_ps=dev_ps_data;
- struct uart_port * port;
- int i,result;
-
- i=0;
- while(dev_port_map[i].port)
- i++;
-
- if(i==UART_NR){
- printk(KERN_WARNING "uart00: Maximum number of ports reached\n");
- return 0;
- }
-
- port=kmalloc(sizeof(struct uart_port),GFP_KERNEL);
- if(!port)
- return -ENOMEM;
-
- printk("clk=%d fifo=%d\n",dev_ps->clk,dev_ps->fifosize);
- port->membase=0;
- port->mapbase=dev_info->base_addr;
- port->iotype=SERIAL_IO_MEM;
- port->irq=dev_info->irq;
- port->uartclk=dev_ps->clk;
- port->fifosize=dev_ps->fifosize;
- port->ops=&uart00_pops;
- port->line=i;
- port->flags=ASYNC_BOOT_AUTOCONF;
-
- result=uart_add_one_port(&uart00_reg, port);
- if(result){
- printk("uart_add_one_port returned %d\n",result);
- return result;
- }
- dev_port_map[i].base_addr=dev_info->base_addr;
- dev_port_map[i].port=port;
- printk("uart00: added device at %x as ttyUA%d\n",dev_port_map[i].base_addr,i);
- return 0;
-
-}
-
-int uart00_remove_devices(void)
-{
- int i,result;
-
-
- result=0;
- for(i=1;i<UART_NR;i++){
- if(dev_port_map[i].base_addr){
- result=uart_remove_one_port(&uart00_reg, dev_port_map[i].port);
- if(result)
- return result;
-
- /* port removed sucessfully, so now tidy up */
- kfree(dev_port_map[i].port);
- dev_port_map[i].base_addr=0;
- dev_port_map[i].port=NULL;
- }
- }
- return 0;
-
-}
-
-struct pld_hotswap_ops uart00_pldhs_ops={
- .name = "uart00",
- .add_device = uart00_add_device,
- .remove_devices = uart00_remove_devices,
-};
-
-#endif
-
-static int __init uart00_init(void)
-{
- int result;
-
- printk(KERN_INFO "Serial: UART00 driver $Revision: 1.35 $\n");
-
- printk(KERN_WARNING "serial_uart00:Using temporary major/minor pairs"
- " - these WILL change in the future\n");
-
- result = uart_register_driver(&uart00_reg);
- if (result)
- return result;
-#ifdef CONFIG_ARCH_CAMELOT
- result = uart_add_one_port(&uart00_reg,&epxa10db_port);
-#endif
- if (result)
- uart_unregister_driver(&uart00_reg);
-
-#ifdef CONFIG_PLD_HOTSWAP
- pldhs_register_driver(&uart00_pldhs_ops);
-#endif
- return result;
-}
-
-__initcall(uart00_init);
+++ /dev/null
-/* linux/include/asm-arm/arch-epxa10db/debug-macro.S
- *
- * Debugging macro include header
- *
- * Copyright (C) 1994-1999 Russell King
- * Moved from linux/arch/arm/kernel/debug.S by Ben Dooks
- *
- * 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/arch/excalibur.h>
-#define UART00_TYPE
-#include <asm/arch/uart00.h>
-
- .macro addruart,rx
- mrc p15, 0, \rx, c1, c0
- tst \rx, #1 @ MMU enabled?
- ldr \rx, =EXC_UART00_BASE @ physical base address
- orrne \rx, \rx, #0xff000000 @ virtual base
- orrne \rx, \rx, #0x00f00000
- .endm
-
- .macro senduart,rd,rx
- str \rd, [\rx, #UART_TD(0)]
- .endm
-
- .macro waituart,rd,rx
-1001: ldr \rd, [\rx, #UART_TSR(0)]
- and \rd, \rd, #UART_TSR_TX_LEVEL_MSK
- cmp \rd, #15
- beq 1001b
- .endm
-
- .macro busyuart,rd,rx
-1001: ldr \rd, [\rx, #UART_TSR(0)]
- ands \rd, \rd, #UART_TSR_TX_LEVEL_MSK
- bne 1001b
- .endm
+++ /dev/null
-/*
- * linux/include/asm-arm/arch-camelot/dma.h
- *
- * Copyright (C) 1997,1998 Russell King
- *
- * 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- */
+++ /dev/null
-/*
- * include/asm-arm/arch-epxa10db/entry-macro.S
- *
- * Low-level IRQ helper macros for epxa10db platform
- *
- * This file is licensed under the terms of the GNU General Public
- * License version 2. This program is licensed "as is" without any
- * warranty of any kind, whether express or implied.
- */
-#include <asm/arch/platform.h>
-#undef IRQ_MODE /* same name defined in asm/proc/ptrace.h */
-#include <asm/arch/int_ctrl00.h>
-
- .macro disable_fiq
- .endm
-
- .macro get_irqnr_and_base, irqnr, irqstat, base, tmp
-
- ldr \irqstat, =INT_ID(IO_ADDRESS(EXC_INT_CTRL00_BASE))
- ldr \irqnr,[\irqstat]
- cmp \irqnr,#0
- subne \irqnr,\irqnr,#1
-
- .endm
-
+++ /dev/null
-#ifndef __ETHER00_H
-#define __ETHER00_H
-
-
-
-/*
- * Register definitions for the Ethernet MAC
- */
-
-/*
- * Copyright (c) Altera Corporation 2000.
- * All rights reserved.
- */
-
-/*
-* Structures for the DMA controller
-*/
-typedef struct fda_desc
- {
- struct fda_desc * FDNext;
- long FDSystem;
- long FDStat;
- short FDLength;
- short FDCtl;
- }FDA_DESC;
-
-typedef struct buf_desc
- {
- char * BuffData;
- short BuffLength;
- char BDStat;
- char BDCtl;
- }BUF_DESC;
-
-/*
-* Control masks for the DMA controller
-*/
-#define FDCTL_BDCOUNT_MSK (0x1F)
-#define FDCTL_BDCOUNT_OFST (0)
-#define FDCTL_FRMOPT_MSK (0x7C00)
-#define FDCTL_FRMOPT_OFST (10)
-#define FDCTL_COWNSFD_MSK (0x8000)
-#define FDCTL_COWNSFD_OFST (15)
-
-#define BDCTL_RXBDSEQN_MSK (0x7F)
-#define BDCTL_RXBDSEQN_OFST (0)
-#define BDCTL_COWNSBD_MSK (0x80)
-#define BDCTL_COWNSBD_OFST (7)
-
-#define FDNEXT_EOL_MSK (0x1)
-#define FDNEXT_EOL_OFST (0)
-#define FDNEXT_EOL_POINTER_MSK (0xFFFFFFF0)
-#define FDNEXT_EOL_POINTER_OFST (4)
-
-#define ETHER_ARC_SIZE (21)
-
-/*
-* Register definitions and masks
-*/
-#define ETHER_DMA_CTL(base) (ETHER00_TYPE (base + 0x100))
-#define ETHER_DMA_CTL_DMBURST_OFST (2)
-#define ETHER_DMA_CTL_DMBURST_MSK (0x1FC)
-#define ETHER_DMA_CTL_POWRMGMNT_OFST (11)
-#define ETHER_DMA_CTL_POWRMGMNT_MSK (0x1000)
-#define ETHER_DMA_CTL_TXBIGE_OFST (14)
-#define ETHER_DMA_CTL_TXBIGE_MSK (0x4000)
-#define ETHER_DMA_CTL_RXBIGE_OFST (15)
-#define ETHER_DMA_CTL_RXBIGE_MSK (0x8000)
-#define ETHER_DMA_CTL_TXWAKEUP_OFST (16)
-#define ETHER_DMA_CTL_TXWAKEUP_MSK (0x10000)
-#define ETHER_DMA_CTL_SWINTREQ_OFST (17)
-#define ETHER_DMA_CTL_SWINTREQ_MSK (0x20000)
-#define ETHER_DMA_CTL_INTMASK_OFST (18)
-#define ETHER_DMA_CTL_INTMASK_MSK (0x40000)
-#define ETHER_DMA_CTL_M66ENSTAT_OFST (19)
-#define ETHER_DMA_CTL_M66ENSTAT_MSK (0x80000)
-#define ETHER_DMA_CTL_RMTXINIT_OFST (20)
-#define ETHER_DMA_CTL_RMTXINIT_MSK (0x100000)
-#define ETHER_DMA_CTL_RMRXINIT_OFST (21)
-#define ETHER_DMA_CTL_RMRXINIT_MSK (0x200000)
-#define ETHER_DMA_CTL_RXALIGN_OFST (22)
-#define ETHER_DMA_CTL_RXALIGN_MSK (0xC00000)
-#define ETHER_DMA_CTL_RMSWRQ_OFST (24)
-#define ETHER_DMA_CTL_RMSWRQ_MSK (0x1000000)
-#define ETHER_DMA_CTL_RMEMBANK_OFST (25)
-#define ETHER_DMA_CTL_RMEMBANK_MSK (0x2000000)
-
-#define ETHER_TXFRMPTR(base) (ETHER00_TYPE (base + 0x104))
-
-#define ETHER_TXTHRSH(base) (ETHER00_TYPE (base + 0x308))
-
-#define ETHER_TXPOLLCTR(base) (ETHER00_TYPE (base + 0x30c))
-
-#define ETHER_BLFRMPTR(base) (ETHER00_TYPE (base + 0x110))
-#define ETHER_BLFFRMPTR_EOL_OFST (0)
-#define ETHER_BLFFRMPTR_EOL_MSK (0x1)
-#define ETHER_BLFFRMPTR_ADDRESS_OFST (4)
-#define ETHER_BLFFRMPTR_ADDRESS_MSK (0xFFFFFFF0)
-
-#define ETHER_RXFRAGSIZE(base) (ETHER00_TYPE (base + 0x114))
-#define ETHER_RXFRAGSIZE_MINFRAG_OFST (2)
-#define ETHER_RXFRAGSIZE_MINFRAG_MSK (0xFFC)
-#define ETHER_RXFRAGSIZE_ENPACK_OFST (15)
-#define ETHER_RXFRAGSIZE_ENPACK_MSK (0x8000)
-
-#define ETHER_INT_EN(base) (ETHER00_TYPE (base + 0x118))
-#define ETHER_INT_EN_FDAEXEN_OFST (0)
-#define ETHER_INT_EN_FDAEXEN_MSK (0x1)
-#define ETHER_INT_EN_BLEXEN_OFST (1)
-#define ETHER_INT_EN_BLEXN_MSK (0x2)
-#define ETHER_INT_EN_STARGABTEN_OFST (2)
-#define ETHER_INT_EN_STARGABTEN_MSK (0x4)
-#define ETHER_INT_EN_RTARGABTEN_OFST (3)
-#define ETHER_INT_EN_RTARGABTEN_MSK (0x8)
-#define ETHER_INT_EN_RMASABTEN_OFST (4)
-#define ETHER_INT_EN_RMASABTEN_MSK (0x10)
-#define ETHER_INT_EN_SSYSERREN_OFST (5)
-#define ETHER_INT_EN_SSYSERREN_MSK (0x20)
-#define ETHER_INT_EN_DPARERREN_OFST (6)
-#define ETHER_INT_EN_DPARERREN_MSK (0x40)
-#define ETHER_INT_EN_EARNOTEN_OFST (7)
-#define ETHER_INT_EN_EARNOTEN_MSK (0x80)
-#define ETHER_INT_EN_DPARDEN_OFST (8)
-#define ETHER_INT_EN_DPARDEN_MSK (0x100)
-#define ETHER_INT_EN_DMPARERREN_OFST (9)
-#define ETHER_INT_EN_DMPARERREN_MSK (0x200)
-#define ETHER_INT_EN_TXCTLCMPEN_OFST (10)
-#define ETHER_INT_EN_TXCTLCMPEN_MSK (0x400)
-#define ETHER_INT_EN_NRABTEN_OFST (11)
-#define ETHER_INT_EN_NRABTEN_MSK (0x800)
-
-#define ETHER_FDA_BAS(base) (ETHER00_TYPE (base + 0x11C))
-#define ETHER_FDA_BAS_ADDRESS_OFST (4)
-#define ETHER_FDA_BAS_ADDRESS_MSK (0xFFFFFFF0)
-
-#define ETHER_FDA_LIM(base) (ETHER00_TYPE (base + 0x120))
-#define ETHER_FDA_LIM_COUNT_OFST (4)
-#define ETHER_FDA_LIM_COUNT_MSK (0xFFF0)
-
-#define ETHER_INT_SRC(base) (ETHER00_TYPE (base + 0x124))
-#define ETHER_INT_SRC_INTMACTX_OFST (0)
-#define ETHER_INT_SRC_INTMACTX_MSK (0x1)
-#define ETHER_INT_SRC_INTMACRX_OFST (1)
-#define ETHER_INT_SRC_INTMACRX_MSK (0x2)
-#define ETHER_INT_SRC_INTSBUS_OFST (2)
-#define ETHER_INT_SRC_INTSBUS_MSK (0x4)
-#define ETHER_INT_SRC_INTFDAEX_OFST (3)
-#define ETHER_INT_SRC_INTFDAEX_MSK (0x8)
-#define ETHER_INT_SRC_INTBLEX_OFST (4)
-#define ETHER_INT_SRC_INTBLEX_MSK (0x10)
-#define ETHER_INT_SRC_SWINT_OFST (5)
-#define ETHER_INT_SRC_SWINT_MSK (0x20)
-#define ETHER_INT_SRC_INTEARNOT_OFST (6)
-#define ETHER_INT_SRC_INTEARNOT_MSK (0x40)
-#define ETHER_INT_SRC_DMPARERR_OFST (7)
-#define ETHER_INT_SRC_DMPARERR_MSK (0x80)
-#define ETHER_INT_SRC_INTEXBD_OFST (8)
-#define ETHER_INT_SRC_INTEXBD_MSK (0x100)
-#define ETHER_INT_SRC_INTTXCTLCMP_OFST (9)
-#define ETHER_INT_SRC_INTTXCTLCMP_MSK (0x200)
-#define ETHER_INT_SRC_INTNRABT_OFST (10)
-#define ETHER_INT_SRC_INTNRABT_MSK (0x400)
-#define ETHER_INT_SRC_FDAEX_OFST (11)
-#define ETHER_INT_SRC_FDAEX_MSK (0x800)
-#define ETHER_INT_SRC_BLEX_OFST (12)
-#define ETHER_INT_SRC_BLEX_MSK (0x1000)
-#define ETHER_INT_SRC_DMPARERRSTAT_OFST (13)
-#define ETHER_INT_SRC_DMPARERRSTAT_MSK (0x2000)
-#define ETHER_INT_SRC_NRABT_OFST (14)
-#define ETHER_INT_SRC_NRABT_MSK (0x4000)
-#define ETHER_INT_SRC_INTLINK_OFST (15)
-#define ETHER_INT_SRC_INTLINK_MSK (0x8000)
-#define ETHER_INT_SRC_INTEXDEFER_OFST (16)
-#define ETHER_INT_SRC_INTEXDEFER_MSK (0x10000)
-#define ETHER_INT_SRC_INTRMON_OFST (17)
-#define ETHER_INT_SRC_INTRMON_MSK (0x20000)
-#define ETHER_INT_SRC_IRQ_MSK (0x83FF)
-
-#define ETHER_PAUSECNT(base) (ETHER00_TYPE (base + 0x40))
-#define ETHER_PAUSECNT_COUNT_OFST (0)
-#define ETHER_PAUSECNT_COUNT_MSK (0xFFFF)
-
-#define ETHER_REMPAUCNT(base) (ETHER00_TYPE (base + 0x44))
-#define ETHER_REMPAUCNT_COUNT_OFST (0)
-#define ETHER_REMPAUCNT_COUNT_MSK (0xFFFF)
-
-#define ETHER_TXCONFRMSTAT(base) (ETHER00_TYPE (base + 0x348))
-#define ETHER_TXCONFRMSTAT_TS_STAT_VALUE_OFST (0)
-#define ETHER_TXCONFRMSTAT_TS_STAT_VALUE_MSK (0x3FFFFF)
-
-#define ETHER_MAC_CTL(base) (ETHER00_TYPE (base + 0))
-#define ETHER_MAC_CTL_HALTREQ_OFST (0)
-#define ETHER_MAC_CTL_HALTREQ_MSK (0x1)
-#define ETHER_MAC_CTL_HALTIMM_OFST (1)
-#define ETHER_MAC_CTL_HALTIMM_MSK (0x2)
-#define ETHER_MAC_CTL_RESET_OFST (2)
-#define ETHER_MAC_CTL_RESET_MSK (0x4)
-#define ETHER_MAC_CTL_FULLDUP_OFST (3)
-#define ETHER_MAC_CTL_FULLDUP_MSK (0x8)
-#define ETHER_MAC_CTL_MACLOOP_OFST (4)
-#define ETHER_MAC_CTL_MACLOOP_MSK (0x10)
-#define ETHER_MAC_CTL_CONN_OFST (5)
-#define ETHER_MAC_CTL_CONN_MSK (0x60)
-#define ETHER_MAC_CTL_LOOP10_OFST (7)
-#define ETHER_MAC_CTL_LOOP10_MSK (0x80)
-#define ETHER_MAC_CTL_LNKCHG_OFST (8)
-#define ETHER_MAC_CTL_LNKCHG_MSK (0x100)
-#define ETHER_MAC_CTL_MISSROLL_OFST (10)
-#define ETHER_MAC_CTL_MISSROLL_MSK (0x400)
-#define ETHER_MAC_CTL_ENMISSROLL_OFST (13)
-#define ETHER_MAC_CTL_ENMISSROLL_MSK (0x2000)
-#define ETHER_MAC_CTL_LINK10_OFST (15)
-#define ETHER_MAC_CTL_LINK10_MSK (0x8000)
-
-#define ETHER_ARC_CTL(base) (ETHER00_TYPE (base + 0x4))
-#define ETHER_ARC_CTL_STATIONACC_OFST (0)
-#define ETHER_ARC_CTL_STATIONACC_MSK (0x1)
-#define ETHER_ARC_CTL_GROUPACC_OFST (1)
-#define ETHER_ARC_CTL_GROUPACC_MSK (0x2)
-#define ETHER_ARC_CTL_BROADACC_OFST (2)
-#define ETHER_ARC_CTL_BROADACC_MSK (0x4)
-#define ETHER_ARC_CTL_NEGARC_OFST (3)
-#define ETHER_ARC_CTL_NEGARC_MSK (0x8)
-#define ETHER_ARC_CTL_COMPEN_OFST (4)
-#define ETHER_ARC_CTL_COMPEN_MSK (0x10)
-
-#define ETHER_TX_CTL(base) (ETHER00_TYPE (base + 0x8))
-#define ETHER_TX_CTL_TXEN_OFST (0)
-#define ETHER_TX_CTL_TXEN_MSK (0x1)
-#define ETHER_TX_CTL_TXHALT_OFST (1)
-#define ETHER_TX_CTL_TXHALT_MSK (0x2)
-#define ETHER_TX_CTL_NOPAD_OFST (2)
-#define ETHER_TX_CTL_NOPAD_MSK (0x4)
-#define ETHER_TX_CTL_NOCRC_OFST (3)
-#define ETHER_TX_CTL_NOCRC_MSK (0x8)
-#define ETHER_TX_CTL_FBACK_OFST (4)
-#define ETHER_TX_CTL_FBACK_MSK (0x10)
-#define ETHER_TX_CTL_NOEXDEF_OFST (5)
-#define ETHER_TX_CTL_NOEXDEF_MSK (0x20)
-#define ETHER_TX_CTL_SDPAUSE_OFST (6)
-#define ETHER_TX_CTL_SDPAUSE_MSK (0x40)
-#define ETHER_TX_CTL_MII10_OFST (7)
-#define ETHER_TX_CTL_MII10_MSK (0x80)
-#define ETHER_TX_CTL_ENUNDER_OFST (8)
-#define ETHER_TX_CTL_ENUNDER_MSK (0x100)
-#define ETHER_TX_CTL_ENEXDEFER_OFST (9)
-#define ETHER_TX_CTL_ENEXDEFER_MSK (0x200)
-#define ETHER_TX_CTL_ENLCARR_OFST (10)
-#define ETHER_TX_CTL_ENLCARR_MSK (0x400)
-#define ETHER_TX_CTL_ENEXCOLL_OFST (11)
-#define ETHER_TX_CTL_ENEXCOLL_MSK (0x800)
-#define ETHER_TX_CTL_ENLATECOLL_OFST (12)
-#define ETHER_TX_CTL_ENLATECOLL_MSK (0x1000)
-#define ETHER_TX_CTL_ENTXPAR_OFST (13)
-#define ETHER_TX_CTL_ENTXPAR_MSK (0x2000)
-#define ETHER_TX_CTL_ENCOMP_OFST (14)
-#define ETHER_TX_CTL_ENCOMP_MSK (0x4000)
-
-#define ETHER_TX_STAT(base) (ETHER00_TYPE (base + 0xc))
-#define ETHER_TX_STAT_TXCOLL_OFST (0)
-#define ETHER_TX_STAT_TXCOLL_MSK (0xF)
-#define ETHER_TX_STAT_EXCOLL_OFST (4)
-#define ETHER_TX_STAT_EXCOLL_MSK (0x10)
-#define ETHER_TX_STAT_TXDEFER_OFST (5)
-#define ETHER_TX_STAT_TXDEFER_MSK (0x20)
-#define ETHER_TX_STAT_PAUSED_OFST (6)
-#define ETHER_TX_STAT_PAUSED_MSK (0x40)
-#define ETHER_TX_STAT_INTTX_OFST (7)
-#define ETHER_TX_STAT_INTTX_MSK (0x80)
-#define ETHER_TX_STAT_UNDER_OFST (8)
-#define ETHER_TX_STAT_UNDER_MSK (0x100)
-#define ETHER_TX_STAT_EXDEFER_OFST (9)
-#define ETHER_TX_STAT_EXDEFER_MSK (0x200)
-#define ETHER_TX_STAT_LCARR_OFST (10)
-#define ETHER_TX_STAT_LCARR_MSK (0x400)
-#define ETHER_TX_STAT_TX10STAT_OFST (11)
-#define ETHER_TX_STAT_TX10STAT_MSK (0x800)
-#define ETHER_TX_STAT_LATECOLL_OFST (12)
-#define ETHER_TX_STAT_LATECOLL_MSK (0x1000)
-#define ETHER_TX_STAT_TXPAR_OFST (13)
-#define ETHER_TX_STAT_TXPAR_MSK (0x2000)
-#define ETHER_TX_STAT_COMP_OFST (14)
-#define ETHER_TX_STAT_COMP_MSK (0x4000)
-#define ETHER_TX_STAT_TXHALTED_OFST (15)
-#define ETHER_TX_STAT_TXHALTED_MSK (0x8000)
-#define ETHER_TX_STAT_SQERR_OFST (16)
-#define ETHER_TX_STAT_SQERR_MSK (0x10000)
-#define ETHER_TX_STAT_TXMCAST_OFST (17)
-#define ETHER_TX_STAT_TXMCAST_MSK (0x20000)
-#define ETHER_TX_STAT_TXBCAST_OFST (18)
-#define ETHER_TX_STAT_TXBCAST_MSK (0x40000)
-#define ETHER_TX_STAT_VLAN_OFST (19)
-#define ETHER_TX_STAT_VLAN_MSK (0x80000)
-#define ETHER_TX_STAT_MACC_OFST (20)
-#define ETHER_TX_STAT_MACC_MSK (0x100000)
-#define ETHER_TX_STAT_TXPAUSE_OFST (21)
-#define ETHER_TX_STAT_TXPAUSE_MSK (0x200000)
-
-#define ETHER_RX_CTL(base) (ETHER00_TYPE (base + 0x10))
-#define ETHER_RX_CTL_RXEN_OFST (0)
-#define ETHER_RX_CTL_RXEN_MSK (0x1)
-#define ETHER_RX_CTL_RXHALT_OFST (1)
-#define ETHER_RX_CTL_RXHALT_MSK (0x2)
-#define ETHER_RX_CTL_LONGEN_OFST (2)
-#define ETHER_RX_CTL_LONGEN_MSK (0x4)
-#define ETHER_RX_CTL_SHORTEN_OFST (3)
-#define ETHER_RX_CTL_SHORTEN_MSK (0x8)
-#define ETHER_RX_CTL_STRIPCRC_OFST (4)
-#define ETHER_RX_CTL_STRIPCRC_MSK (0x10)
-#define ETHER_RX_CTL_PASSCTL_OFST (5)
-#define ETHER_RX_CTL_PASSCTL_MSK (0x20)
-#define ETHER_RX_CTL_IGNORECRC_OFST (6)
-#define ETHER_RX_CTL_IGNORECRC_MSK (0x40)
-#define ETHER_RX_CTL_ENALIGN_OFST (8)
-#define ETHER_RX_CTL_ENALIGN_MSK (0x100)
-#define ETHER_RX_CTL_ENCRCERR_OFST (9)
-#define ETHER_RX_CTL_ENCRCERR_MSK (0x200)
-#define ETHER_RX_CTL_ENOVER_OFST (10)
-#define ETHER_RX_CTL_ENOVER_MSK (0x400)
-#define ETHER_RX_CTL_ENLONGERR_OFST (11)
-#define ETHER_RX_CTL_ENLONGERR_MSK (0x800)
-#define ETHER_RX_CTL_ENRXPAR_OFST (13)
-#define ETHER_RX_CTL_ENRXPAR_MSK (0x2000)
-#define ETHER_RX_CTL_ENGOOD_OFST (14)
-#define ETHER_RX_CTL_ENGOOD_MSK (0x4000)
-
-#define ETHER_RX_STAT(base) (ETHER00_TYPE (base + 0x14))
-#define ETHER_RX_STAT_LENERR_OFST (4)
-#define ETHER_RX_STAT_LENERR_MSK (0x10)
-#define ETHER_RX_STAT_CTLRECD_OFST (5)
-#define ETHER_RX_STAT_CTLRECD_MSK (0x20)
-#define ETHER_RX_STAT_INTRX_OFST (6)
-#define ETHER_RX_STAT_INTRX_MSK (0x40)
-#define ETHER_RX_STAT_RX10STAT_OFST (7)
-#define ETHER_RX_STAT_RX10STAT_MSK (0x80)
-#define ETHER_RX_STAT_ALIGNERR_OFST (8)
-#define ETHER_RX_STAT_ALIGNERR_MSK (0x100)
-#define ETHER_RX_STAT_CRCERR_OFST (9)
-#define ETHER_RX_STAT_CRCERR_MSK (0x200)
-#define ETHER_RX_STAT_OVERFLOW_OFST (10)
-#define ETHER_RX_STAT_OVERFLOW_MSK (0x400)
-#define ETHER_RX_STAT_LONGERR_OFST (11)
-#define ETHER_RX_STAT_LONGERR_MSK (0x800)
-#define ETHER_RX_STAT_RXPAR_OFST (13)
-#define ETHER_RX_STAT_RXPAR_MSK (0x2000)
-#define ETHER_RX_STAT_GOOD_OFST (14)
-#define ETHER_RX_STAT_GOOD_MSK (0x4000)
-#define ETHER_RX_STAT_RXHALTED_OFST (15)
-#define ETHER_RX_STAT_RXHALTED_MSK (0x8000)
-#define ETHER_RX_STAT_RXMCAST_OFST (17)
-#define ETHER_RX_STAT_RXMCAST_MSK (0x10000)
-#define ETHER_RX_STAT_RXBCAST_OFST (18)
-#define ETHER_RX_STAT_RXBCAST_MSK (0x20000)
-#define ETHER_RX_STAT_RXVLAN_OFST (19)
-#define ETHER_RX_STAT_RXVLAN_MSK (0x40000)
-#define ETHER_RX_STAT_RXPAUSE_OFST (20)
-#define ETHER_RX_STAT_RXPAUSE_MSK (0x80000)
-#define ETHER_RX_STAT_ARCSTATUS_OFST (21)
-#define ETHER_RX_STAT_ARCSTATUS_MSK (0xF00000)
-#define ETHER_RX_STAT_ARCENT_OFST (25)
-#define ETHER_RX_STAT_ARCENT_MSK (0x1F000000)
-
-#define ETHER_MD_DATA(base) (ETHER00_TYPE (base + 0x18))
-
-#define ETHER_MD_CA(base) (ETHER00_TYPE (base + 0x1c))
-#define ETHER_MD_CA_ADDR_OFST (0)
-#define ETHER_MD_CA_ADDR_MSK (0x1F)
-#define ETHER_MD_CA_PHY_OFST (5)
-#define ETHER_MD_CA_PHY_MSK (0x3E0)
-#define ETHER_MD_CA_WR_OFST (10)
-#define ETHER_MD_CA_WR_MSK (0x400)
-#define ETHER_MD_CA_BUSY_OFST (11)
-#define ETHER_MD_CA_BUSY_MSK (0x800)
-#define ETHER_MD_CA_PRESUPP_OFST (12)
-#define ETHER_MD_CA_PRESUPP_MSK (0x1000)
-
-#define ETHER_ARC_ADR(base) (ETHER00_TYPE (base + 0x160))
-#define ETHER_ARC_ADR_ARC_LOC_OFST (2)
-#define ETHER_ARC_ADR_ARC_LOC_MSK (0xFFC)
-
-#define ETHER_ARC_DATA(base) (ETHER00_TYPE (base + 0x364))
-
-#define ETHER_ARC_ENA(base) (ETHER00_TYPE (base + 0x28))
-#define ETHER_ARC_ENA_MSK (0x1FFFFF)
-
-#define ETHER_PROM_CTL(base) (ETHER00_TYPE (base + 0x2c))
-#define ETHER_PROM_CTL_PROM_ADDR_OFST (0)
-#define ETHER_PROM_CTL_PROM_ADDR_MSK (0x3F)
-#define ETHER_PROM_CTL_OPCODE_OFST (13)
-#define ETHER_PROM_CTL_OPCODE_MSK (0x6000)
-#define ETHER_PROM_CTL_OPCODE_READ_MSK (0x4000)
-#define ETHER_PROM_CTL_OPCODE_WRITE_MSK (0x2000)
-#define ETHER_PROM_CTL_OPCODE_ERASE_MSK (0x6000)
-#define ETHER_PROM_CTL_ENABLE_MSK (0x0030)
-#define ETHER_PROM_CTL_DISABLE_MSK (0x0000)
-#define ETHER_PROM_CTL_BUSY_OFST (15)
-#define ETHER_PROM_CTL_BUSY_MSK (0x8000)
-
-#define ETHER_PROM_DATA(base) (ETHER00_TYPE (base + 0x30))
-
-#define ETHER_MISS_CNT(base) (ETHER00_TYPE (base + 0x3c))
-#define ETHER_MISS_CNT_COUNT_OFST (0)
-#define ETHER_MISS_CNT_COUNT_MSK (0xFFFF)
-
-#define ETHER_CNTDATA(base) (ETHER00_TYPE (base + 0x80))
-
-#define ETHER_CNTACC(base) (ETHER00_TYPE (base + 0x84))
-#define ETHER_CNTACC_ADDR_OFST (0)
-#define ETHER_CNTACC_ADDR_MSK (0xFF)
-#define ETHER_CNTACC_WRRDN_OFST (8)
-#define ETHER_CNTACC_WRRDN_MSK (0x100)
-#define ETHER_CNTACC_CLEAR_OFST (9)
-#define ETHER_CNTACC_CLEAR_MSK (0x200)
-
-#define ETHER_TXRMINTEN(base) (ETHER00_TYPE (base + 0x88))
-#define ETHER_TXRMINTEN_MSK (0x3FFFFFFF)
-
-#define ETHER_RXRMINTEN(base) (ETHER00_TYPE (base + 0x8C))
-#define ETHER_RXRMINTEN_MSK (0xFFFFFF)
-
-/*
-* RMON Registers
-*/
-#define RMON_COLLISION0 0x0
-#define RMON_COLLISION1 0x1
-#define RMON_COLLISION2 0x2
-#define RMON_COLLISION3 0x3
-#define RMON_COLLISION4 0x4
-#define RMON_COLLISION5 0x5
-#define RMON_COLLISION6 0x6
-#define RMON_COLLISION7 0x7
-#define RMON_COLLISION8 0x8
-#define RMON_COLLISION9 0x9
-#define RMON_COLLISION10 0xa
-#define RMON_COLLISION11 0xb
-#define RMON_COLLISION12 0xc
-#define RMON_COLLISION13 0xd
-#define RMON_COLLISION14 0xe
-#define RMON_COLLISION15 0xf
-#define RMON_COLLISION16 0x10
-#define RMON_FRAMES_WITH_DEFERRED_XMISSIONS 0x11
-#define RMON_LATE_COLLISIONS 0x12
-#define RMON_FRAMES_LOST_DUE_TO_MAC_XMIT 0x13
-#define RMON_CARRIER_SENSE_ERRORS 0x14
-#define RMON_FRAMES_WITH_EXCESSIVE_DEFERAL 0x15
-#define RMON_UNICAST_FRAMES_TRANSMITTED_OK 0x16
-#define RMON_MULTICAST_FRAMES_XMITTED_OK 0x17
-#define RMON_BROADCAST_FRAMES_XMITTED_OK 0x18
-#define RMON_SQE_TEST_ERRORS 0x19
-#define RMON_PAUSE_MACCTRL_FRAMES_XMITTED 0x1A
-#define RMON_MACCTRL_FRAMES_XMITTED 0x1B
-#define RMON_VLAN_FRAMES_XMITTED 0x1C
-#define RMON_OCTETS_XMITTED_OK 0x1D
-#define RMON_OCTETS_XMITTED_OK_HI 0x1E
-
-#define RMON_RX_PACKET_SIZES0 0x40
-#define RMON_RX_PACKET_SIZES1 0x41
-#define RMON_RX_PACKET_SIZES2 0x42
-#define RMON_RX_PACKET_SIZES3 0x43
-#define RMON_RX_PACKET_SIZES4 0x44
-#define RMON_RX_PACKET_SIZES5 0x45
-#define RMON_RX_PACKET_SIZES6 0x46
-#define RMON_RX_PACKET_SIZES7 0x47
-#define RMON_FRAME_CHECK_SEQUENCE_ERRORS 0x48
-#define RMON_ALIGNMENT_ERRORS 0x49
-#define RMON_FRAGMENTS 0x4A
-#define RMON_JABBERS 0x4B
-#define RMON_FRAMES_LOST_TO_INTMACRCVERR 0x4C
-#define RMON_UNICAST_FRAMES_RCVD_OK 0x4D
-#define RMON_MULTICAST_FRAMES_RCVD_OK 0x4E
-#define RMON_BROADCAST_FRAMES_RCVD_OK 0x4F
-#define RMON_IN_RANGE_LENGTH_ERRORS 0x50
-#define RMON_OUT_OF_RANGE_LENGTH_ERRORS 0x51
-#define RMON_VLAN_FRAMES_RCVD 0x52
-#define RMON_PAUSE_MAC_CTRL_FRAMES_RCVD 0x53
-#define RMON_MAC_CTRL_FRAMES_RCVD 0x54
-#define RMON_OCTETS_RCVD_OK 0x55
-#define RMON_OCTETS_RCVD_OK_HI 0x56
-#define RMON_OCTETS_RCVD_OTHER 0x57
-#define RMON_OCTETS_RCVD_OTHER_HI 0x58
-
-#endif /* __ETHER00_H */
+++ /dev/null
-/* megafunction wizard: %ARM-Based Excalibur%
- GENERATION: STANDARD
- VERSION: WM1.0
- MODULE: ARM-Based Excalibur
- PROJECT: excalibur
- ============================================================
- File Name: v:\embedded\linux\bootldr\excalibur.h
- Megafunction Name(s): ARM-Based Excalibur
- ============================================================
-
- ************************************************************
- THIS IS A WIZARD-GENERATED FILE. DO NOT EDIT THIS FILE!
- ************************************************************/
-
-#ifndef EXCALIBUR_H_INCLUDED
-#define EXCALIBUR_H_INCLUDED
-
-#define EXC_DEFINE_PROCESSOR_LITTLE_ENDIAN
-#define EXC_DEFINE_BOOT_FROM_FLASH
-
-#define EXC_INPUT_CLK_FREQUENCY (50000000)
-#define EXC_AHB1_CLK_FREQUENCY (150000000)
-#define EXC_AHB2_CLK_FREQUENCY (75000000)
-#define EXC_SDRAM_CLK_FREQUENCY (75000000)
-
-/* Registers Block */
-#define EXC_REGISTERS_BASE (0x7fffc000)
-#define EXC_MODE_CTRL00_BASE (EXC_REGISTERS_BASE + 0x000)
-#define EXC_IO_CTRL00_BASE (EXC_REGISTERS_BASE + 0x040)
-#define EXC_MMAP00_BASE (EXC_REGISTERS_BASE + 0x080)
-#define EXC_PLD_CONFIG00_BASE (EXC_REGISTERS_BASE + 0x140)
-#define EXC_TIMER00_BASE (EXC_REGISTERS_BASE + 0x200)
-#define EXC_INT_CTRL00_BASE (EXC_REGISTERS_BASE + 0xc00)
-#define EXC_CLOCK_CTRL00_BASE (EXC_REGISTERS_BASE + 0x300)
-#define EXC_WATCHDOG00_BASE (EXC_REGISTERS_BASE + 0xa00)
-#define EXC_UART00_BASE (EXC_REGISTERS_BASE + 0x280)
-#define EXC_EBI00_BASE (EXC_REGISTERS_BASE + 0x380)
-#define EXC_SDRAM00_BASE (EXC_REGISTERS_BASE + 0x400)
-#define EXC_AHB12_BRIDGE_CTRL00_BASE (EXC_REGISTERS_BASE + 0x800)
-#define EXC_PLD_STRIPE_BRIDGE_CTRL00_BASE (EXC_REGISTERS_BASE + 0x100)
-#define EXC_STRIPE_PLD_BRIDGE_CTRL00_BASE (EXC_REGISTERS_BASE + 0x100)
-
-#define EXC_REGISTERS_SIZE (0x00004000)
-
-/* EBI Block(s) */
-#define EXC_EBI_BLOCK0_BASE (0x40000000)
-#define EXC_EBI_BLOCK0_SIZE (0x00400000)
-#define EXC_EBI_BLOCK0_WIDTH (8)
-#define EXC_EBI_BLOCK0_NON_CACHEABLE
-#define EXC_EBI_BLOCK1_BASE (0x40400000)
-#define EXC_EBI_BLOCK1_SIZE (0x00400000)
-#define EXC_EBI_BLOCK1_WIDTH (16)
-#define EXC_EBI_BLOCK1_NON_CACHEABLE
-#define EXC_EBI_BLOCK2_BASE (0x40800000)
-#define EXC_EBI_BLOCK2_SIZE (0x00400000)
-#define EXC_EBI_BLOCK2_WIDTH (16)
-#define EXC_EBI_BLOCK2_NON_CACHEABLE
-#define EXC_EBI_BLOCK3_BASE (0x40c00000)
-#define EXC_EBI_BLOCK3_SIZE (0x00400000)
-#define EXC_EBI_BLOCK3_WIDTH (16)
-#define EXC_EBI_BLOCK3_NON_CACHEABLE
-
-/* SDRAM Block(s) */
-#define EXC_SDRAM_BLOCK0_BASE (0x00000000)
-#define EXC_SDRAM_BLOCK0_SIZE (0x04000000)
-#define EXC_SDRAM_BLOCK0_WIDTH (32)
-#define EXC_SDRAM_BLOCK1_BASE (0x04000000)
-#define EXC_SDRAM_BLOCK1_SIZE (0x04000000)
-#define EXC_SDRAM_BLOCK1_WIDTH (32)
-
-/* Single Port SRAM Block(s) */
-#define EXC_SPSRAM_BLOCK0_BASE (0x08000000)
-#define EXC_SPSRAM_BLOCK0_SIZE (0x00020000)
-#define EXC_SPSRAM_BLOCK1_BASE (0x08020000)
-#define EXC_SPSRAM_BLOCK1_SIZE (0x00020000)
-
-/* PLD Block(s) */
-#define EXC_PLD_BLOCK0_BASE (0x80000000)
-#define EXC_PLD_BLOCK0_SIZE (0x00004000)
-#define EXC_PLD_BLOCK0_NON_CACHEABLE
-#define EXC_PLD_BLOCK1_BASE (0xf000000)
-#define EXC_PLD_BLOCK1_SIZE (0x00004000)
-#define EXC_PLD_BLOCK1_NON_CACHEABLE
-#define EXC_PLD_BLOCK2_BASE (0x80008000)
-#define EXC_PLD_BLOCK2_SIZE (0x00004000)
-#define EXC_PLD_BLOCK2_NON_CACHEABLE
-#define EXC_PLD_BLOCK3_BASE (0x8000c000)
-#define EXC_PLD_BLOCK3_SIZE (0x00004000)
-#define EXC_PLD_BLOCK3_NON_CACHEABLE
-
-#endif
+++ /dev/null
-/*
- * linux/include/asm-arm/arch-epxa10/hardware.h
- *
- * This file contains the hardware definitions of the Integrator.
- *
- * Copyright (C) 1999 ARM Limited.
- * Copyright (C) 2001 Altera Corporation
- *
- * 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- */
-#ifndef __ASM_ARCH_HARDWARE_H
-#define __ASM_ARCH_HARDWARE_H
-
-#include <asm/arch/platform.h>
-
-/*
- * Where in virtual memory the IO devices (timers, system controllers
- * and so on)
- */
-#define IO_BASE 0xf0000000 // VA of IO
-#define IO_SIZE 0x10000000 // How much?
-#define IO_START EXC_REGISTERS_BASE // PA of IO
-/* macro to get at IO space when running virtually */
-#define IO_ADDRESS(x) ((x) | 0xf0000000)
-
-#define FLASH_VBASE 0xFE000000
-#define FLASH_SIZE 0x01000000
-#define FLASH_START EXC_EBI_BLOCK0_BASE
-#define FLASH_VADDR(x) ((x)|0xFE000000)
-/*
- * Similar to above, but for PCI addresses (memory, IO, Config and the
- * V3 chip itself). WARNING: this has to mirror definitions in platform.h
- */
-#if 0
-#define PCI_MEMORY_VADDR 0xe8000000
-#define PCI_CONFIG_VADDR 0xec000000
-#define PCI_V3_VADDR 0xed000000
-#define PCI_IO_VADDR 0xee000000
-
-#define PCIO_BASE PCI_IO_VADDR
-#define PCIMEM_BASE PCI_MEMORY_VADDR
-
-
-#define pcibios_assign_all_busses() 1
-
-#define PCIBIOS_MIN_IO 0x6000
-#define PCIBIOS_MIN_MEM 0x00100000
-#endif
-
-
-#endif
-
+++ /dev/null
-/*
- *
- * This file contains the register definitions for the Excalibur
- * Timer TIMER00.
- *
- * Copyright (C) 2001 Altera Corporation
- *
- * 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- */
-
-#ifndef __INT_CTRL00_H
-#define __INT_CTRL00_H
-
-#define INT_MS(base_addr) (INT_CTRL00_TYPE (base_addr + 0x00 ))
-#define INT_MS_FC_MSK (0x10000)
-#define INT_MS_FC_OFST (16)
-#define INT_MS_M1_MSK (0x8000)
-#define INT_MS_M1_OFST (15)
-#define INT_MS_M0_MSK (0x4000)
-#define INT_MS_M0_OFST (14)
-#define INT_MS_AE_MSK (0x2000)
-#define INT_MS_AE_OFST (13)
-#define INT_MS_PE_MSK (0x1000)
-#define INT_MS_PE_OFST (12)
-#define INT_MS_EE_MSK (0x0800)
-#define INT_MS_EE_OFST (11)
-#define INT_MS_PS_MSK (0x0400)
-#define INT_MS_PS_OFST (10)
-#define INT_MS_T1_MSK (0x0200)
-#define INT_MS_T1_OFST (9)
-#define INT_MS_T0_MSK (0x0100)
-#define INT_MS_T0_OFST (8)
-#define INT_MS_UA_MSK (0x0080)
-#define INT_MS_UA_OFST (7)
-#define INT_MS_IP_MSK (0x0040)
-#define INT_MS_IP_OFST (6)
-#define INT_MS_P5_MSK (0x0020)
-#define INT_MS_P5_OFST (5)
-#define INT_MS_P4_MSK (0x0010)
-#define INT_MS_P4_OFST (4)
-#define INT_MS_P3_MSK (0x0008)
-#define INT_MS_P3_OFST (3)
-#define INT_MS_P2_MSK (0x0004)
-#define INT_MS_P2_OFST (2)
-#define INT_MS_P1_MSK (0x0002)
-#define INT_MS_P1_OFST (1)
-#define INT_MS_P0_MSK (0x0001)
-#define INT_MS_P0_OFST (0)
-
-#define INT_MC(base_addr) (INT_CTRL00_TYPE (base_addr + 0x04 ))
-#define INT_MC_FC_MSK (0x10000)
-#define INT_MC_FC_OFST (16)
-#define INT_MC_M1_MSK (0x8000)
-#define INT_MC_M1_OFST (15)
-#define INT_MC_M0_MSK (0x4000)
-#define INT_MC_M0_OFST (14)
-#define INT_MC_AE_MSK (0x2000)
-#define INT_MC_AE_OFST (13)
-#define INT_MC_PE_MSK (0x1000)
-#define INT_MC_PE_OFST (12)
-#define INT_MC_EE_MSK (0x0800)
-#define INT_MC_EE_OFST (11)
-#define INT_MC_PS_MSK (0x0400)
-#define INT_MC_PS_OFST (10)
-#define INT_MC_T1_MSK (0x0200)
-#define INT_MC_T1_OFST (9)
-#define INT_MC_T0_MSK (0x0100)
-#define INT_MC_T0_OFST (8)
-#define INT_MC_UA_MSK (0x0080)
-#define INT_MC_UA_OFST (7)
-#define INT_MC_IP_MSK (0x0040)
-#define INT_MC_IP_OFST (6)
-#define INT_MC_P5_MSK (0x0020)
-#define INT_MC_P5_OFST (5)
-#define INT_MC_P4_MSK (0x0010)
-#define INT_MC_P4_OFST (4)
-#define INT_MC_P3_MSK (0x0008)
-#define INT_MC_P3_OFST (3)
-#define INT_MC_P2_MSK (0x0004)
-#define INT_MC_P2_OFST (2)
-#define INT_MC_P1_MSK (0x0002)
-#define INT_MC_P1_OFST (1)
-#define INT_MC_P0_MSK (0x0001)
-#define INT_MC_P0_OFST (0)
-
-#define INT_SS(base_addr) (INT_CTRL00_TYPE (base_addr + 0x08 ))
-#define INT_SS_FC_SSK (0x8000)
-#define INT_SS_FC_OFST (15)
-#define INT_SS_M1_SSK (0x8000)
-#define INT_SS_M1_OFST (15)
-#define INT_SS_M0_SSK (0x4000)
-#define INT_SS_M0_OFST (14)
-#define INT_SS_AE_SSK (0x2000)
-#define INT_SS_AE_OFST (13)
-#define INT_SS_PE_SSK (0x1000)
-#define INT_SS_PE_OFST (12)
-#define INT_SS_EE_SSK (0x0800)
-#define INT_SS_EE_OFST (11)
-#define INT_SS_PS_SSK (0x0400)
-#define INT_SS_PS_OFST (10)
-#define INT_SS_T1_SSK (0x0200)
-#define INT_SS_T1_OFST (9)
-#define INT_SS_T0_SSK (0x0100)
-#define INT_SS_T0_OFST (8)
-#define INT_SS_UA_SSK (0x0080)
-#define INT_SS_UA_OFST (7)
-#define INT_SS_IP_SSK (0x0040)
-#define INT_SS_IP_OFST (6)
-#define INT_SS_P5_SSK (0x0020)
-#define INT_SS_P5_OFST (5)
-#define INT_SS_P4_SSK (0x0010)
-#define INT_SS_P4_OFST (4)
-#define INT_SS_P3_SSK (0x0008)
-#define INT_SS_P3_OFST (3)
-#define INT_SS_P2_SSK (0x0004)
-#define INT_SS_P2_OFST (2)
-#define INT_SS_P1_SSK (0x0002)
-#define INT_SS_P1_OFST (1)
-#define INT_SS_P0_SSK (0x0001)
-#define INT_SS_P0_OFST (0)
-
-#define INT_RS(base_addr) (INT_CTRL00_TYPE (base_addr + 0x0C ))
-#define INT_RS_FC_RSK (0x10000)
-#define INT_RS_FC_OFST (16)
-#define INT_RS_M1_RSK (0x8000)
-#define INT_RS_M1_OFST (15)
-#define INT_RS_M0_RSK (0x4000)
-#define INT_RS_M0_OFST (14)
-#define INT_RS_AE_RSK (0x2000)
-#define INT_RS_AE_OFST (13)
-#define INT_RS_PE_RSK (0x1000)
-#define INT_RS_PE_OFST (12)
-#define INT_RS_EE_RSK (0x0800)
-#define INT_RS_EE_OFST (11)
-#define INT_RS_PS_RSK (0x0400)
-#define INT_RS_PS_OFST (10)
-#define INT_RS_T1_RSK (0x0200)
-#define INT_RS_T1_OFST (9)
-#define INT_RS_T0_RSK (0x0100)
-#define INT_RS_T0_OFST (8)
-#define INT_RS_UA_RSK (0x0080)
-#define INT_RS_UA_OFST (7)
-#define INT_RS_IP_RSK (0x0040)
-#define INT_RS_IP_OFST (6)
-#define INT_RS_P5_RSK (0x0020)
-#define INT_RS_P5_OFST (5)
-#define INT_RS_P4_RSK (0x0010)
-#define INT_RS_P4_OFST (4)
-#define INT_RS_P3_RSK (0x0008)
-#define INT_RS_P3_OFST (3)
-#define INT_RS_P2_RSK (0x0004)
-#define INT_RS_P2_OFST (2)
-#define INT_RS_P1_RSK (0x0002)
-#define INT_RS_P1_OFST (1)
-#define INT_RS_P0_RSK (0x0001)
-#define INT_RS_P0_OFST (0)
-
-#define INT_ID(base_addr) (INT_CTRL00_TYPE (base_addr + 0x10 ))
-#define INT_ID_ID_MSK (0x3F)
-#define INT_ID_ID_OFST (0)
-
-#define INT_PLD_PRIORITY(base_addr) (INT_CTRL00_TYPE (base_addr + 0x14 ))
-#define INT_PLD_PRIORITY_PRI_MSK (0x3F)
-#define INT_PLD_PRIORITY_PRI_OFST (0)
-#define INT_PLD_PRIORITY_GA_MSK (0x40)
-#define INT_PLD_PRIORITY_GA_OFST (6)
-
-#define INT_MODE(base_addr) (INT_CTRL00_TYPE (base_addr + 0x18 ))
-#define INT_MODE_MODE_MSK (0x3)
-#define INT_MODE_MODE_OFST (0)
-
-#define INT_PRIORITY_P0(base_addr) (INT_CTRL00_TYPE (base_addr + 0x80 ))
-#define INT_PRIORITY_P0_PRI_MSK (0x3F)
-#define INT_PRIORITY_P0_PRI_OFST (0)
-#define INT_PRIORITY_P0_FQ_MSK (0x40)
-#define INT_PRIORITY_P0_FQ_OFST (6)
-
-#define INT_PRIORITY_P1(base_addr) (INT_CTRL00_TYPE (base_addr + 0x84 ))
-#define INT_PRIORITY_P1_PRI_MSK (0x3F)
-#define INT_PRIORITY_P1_PRI_OFST (0)
-#define INT_PRIORITY_P1_FQ_MSK (0x40)
-#define INT_PRIORITY_P1_FQ_OFST (6)
-
-#define INT_PRIORITY_P2(base_addr) (INT_CTRL00_TYPE (base_addr + 0x88 ))
-#define INT_PRIORITY_P2_PRI_MSK (0x3F)
-#define INT_PRIORITY_P2_PRI_OFST (0)
-#define INT_PRIORITY_P2_FQ_MSK (0x40)
-#define INT_PRIORITY_P2_FQ_OFST (6)
-
-#define INT_PRIORITY_P3(base_addr) (INT_CTRL00_TYPE (base_addr + 0x8C ))
-#define INT_PRIORITY_P3_PRI_MSK (0x3F)
-#define INT_PRIORITY_P3_PRI_OFST (0)
-#define INT_PRIORITY_P3_FQ_MSK (0x40)
-#define INT_PRIORITY_P3_FQ_OFST (6)
-
-#define INT_PRIORITY_P4(base_addr) (INT_CTRL00_TYPE (base_addr + 0x90 ))
-#define INT_PRIORITY_P4_PRI_MSK (0x3F)
-#define INT_PRIORITY_P4_PRI_OFST (0)
-#define INT_PRIORITY_P4_FQ_MSK (0x40)
-#define INT_PRIORITY_P4_FQ_OFST (6)
-
-#define INT_PRIORITY_P5(base_addr) (INT_CTRL00_TYPE (base_addr + 0x94 ))
-#define INT_PRIORITY_P5_PRI_MSK (0x3F)
-#define INT_PRIORITY_P5_PRI_OFST (0)
-#define INT_PRIORITY_P5_FQ_MSK (0x40)
-#define INT_PRIORITY_P5_FQ_OFST (6)
-
-#define INT_PRIORITY_IP(base_addr) (INT_CTRL00_TYPE (base_addr + 0x94 ))
-#define INT_PRIORITY_IP_PRI_MSK (0x3F)
-#define INT_PRIORITY_IP_PRI_OFST (0)
-#define INT_PRIORITY_IP_FQ_MSK (0x40)
-#define INT_PRIORITY_IP_FQ_OFST (6)
-
-#define INT_PRIORITY_UA(base_addr) (INT_CTRL00_TYPE (base_addr + 0x9C ))
-#define INT_PRIORITY_UA_PRI_MSK (0x3F)
-#define INT_PRIORITY_UA_PRI_OFST (0)
-#define INT_PRIORITY_UA_FQ_MSK (0x40)
-#define INT_PRIORITY_UA_FQ_OFST (6)
-
-#define INT_PRIORITY_T0(base_addr) (INT_CTRL00_TYPE (base_addr + 0xA0 ))
-#define INT_PRIORITY_T0_PRI_MSK (0x3F)
-#define INT_PRIORITY_T0_PRI_OFST (0)
-#define INT_PRIORITY_T0_FQ_MSK (0x40)
-#define INT_PRIORITY_T0_FQ_OFST (6)
-
-#define INT_PRIORITY_T1(base_addr) (INT_CTRL00_TYPE (base_addr + 0xA4 ))
-#define INT_PRIORITY_T1_PRI_MSK (0x3F)
-#define INT_PRIORITY_T1_PRI_OFST (0)
-#define INT_PRIORITY_T1_FQ_MSK (0x40)
-#define INT_PRIORITY_T1_FQ_OFST (6)
-
-#define INT_PRIORITY_PS(base_addr) (INT_CTRL00_TYPE (base_addr + 0xA8 ))
-#define INT_PRIORITY_PS_PRI_MSK (0x3F)
-#define INT_PRIORITY_PS_PRI_OFST (0)
-#define INT_PRIORITY_PS_FQ_MSK (0x40)
-#define INT_PRIORITY_PS_FQ_OFST (6)
-
-#define INT_PRIORITY_EE(base_addr) (INT_CTRL00_TYPE (base_addr + 0xAC ))
-#define INT_PRIORITY_EE_PRI_MSK (0x3F)
-#define INT_PRIORITY_EE_PRI_OFST (0)
-#define INT_PRIORITY_EE_FQ_MSK (0x40)
-#define INT_PRIORITY_EE_FQ_OFST (6)
-
-#define INT_PRIORITY_PE(base_addr) (INT_CTRL00_TYPE (base_addr + 0xB0 ))
-#define INT_PRIORITY_PE_PRI_MSK (0x3F)
-#define INT_PRIORITY_PE_PRI_OFST (0)
-#define INT_PRIORITY_PE_FQ_MSK (0x40)
-#define INT_PRIORITY_PE_FQ_OFST (6)
-
-#define INT_PRIORITY_AE(base_addr) (INT_CTRL00_TYPE (base_addr + 0xB4 ))
-#define INT_PRIORITY_AE_PRI_MSK (0x3F)
-#define INT_PRIORITY_AE_PRI_OFST (0)
-#define INT_PRIORITY_AE_FQ_MSK (0x40)
-#define INT_PRIORITY_AE_FQ_OFST (6)
-
-#define INT_PRIORITY_M0(base_addr) (INT_CTRL00_TYPE (base_addr + 0xB8 ))
-#define INT_PRIORITY_M0_PRI_MSK (0x3F)
-#define INT_PRIORITY_M0_PRI_OFST (0)
-#define INT_PRIORITY_M0_FQ_MSK (0x40)
-#define INT_PRIORITY_M0_FQ_OFST (6)
-
-#define INT_PRIORITY_M1(base_addr) (INT_CTRL00_TYPE (base_addr + 0xBC ))
-#define INT_PRIORITY_M1_PRI_MSK (0x3F)
-#define INT_PRIORITY_M1_PRI_OFST (0)
-#define INT_PRIORITY_M1_FQ_MSK (0x40)
-#define INT_PRIORITY_M1_FQ_OFST (6)
-
-#define INT_PRIORITY_FC(base_addr) (INT_CTRL00_TYPE (base_addr + 0xC0 ))
-#define INT_PRIORITY_FC_PRI_MSK (0x3F)
-#define INT_PRIORITY_FC_PRI_OFST (0)
-#define INT_PRIORITY_FC_FQ_MSK (0x40)
-#define INT_PRIORITY_FC_FQ_OFST (6)
-
-#endif /* __INT_CTRL00_H */
-
-
+++ /dev/null
-/*
- * linux/include/asm-arm/arch-epxa10db/io.h
- *
- * Copyright (C) 1999 ARM Limited
- *
- * 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- */
-#ifndef __ASM_ARM_ARCH_IO_H
-#define __ASM_ARM_ARCH_IO_H
-
-#include <asm/hardware.h>
-
-#define IO_SPACE_LIMIT 0xffff
-
-
-/*
- * Generic virtual read/write
- */
-/*#define outsw __arch_writesw
-#define outsl __arch_writesl
-#define outsb __arch_writesb
-#define insb __arch_readsb
-#define insw __arch_readsw
-#define insl __arch_readsl*/
-
-#define __io(a) ((void __iomem *)(a))
-#define __mem_pci(a) (a)
-
-#endif
+++ /dev/null
-/*
- * linux/include/asm-arm/arch-camelot/irqs.h
- *
- * Copyright (C) 2001 Altera Corporation
- *
- * 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- */
-
-/* Use the Excalibur chip definitions */
-#define INT_CTRL00_TYPE
-#include "asm/arch/int_ctrl00.h"
-
-
-#define IRQ_PLD0 INT_MS_P0_OFST
-#define IRQ_PLD1 INT_MS_P1_OFST
-#define IRQ_PLD2 INT_MS_P2_OFST
-#define IRQ_PLD3 INT_MS_P3_OFST
-#define IRQ_PLD4 INT_MS_P4_OFST
-#define IRQ_PLD5 INT_MS_P5_OFST
-#define IRQ_EXT INT_MS_IP_OFST
-#define IRQ_UART INT_MS_UA_OFST
-#define IRQ_TIMER0 INT_MS_T0_OFST
-#define IRQ_TIMER1 INT_MS_T1_OFST
-#define IRQ_PLL INT_MS_PLL_OFST
-#define IRQ_EBI INT_MS_EBI_OFST
-#define IRQ_STRIPE_BRIDGE INT_MS_PLL_OFST
-#define IRQ_AHB_BRIDGE INT_MS_PLL_OFST
-#define IRQ_COMMRX INT_MS_CR_OFST
-#define IRQ_COMMTX INT_MS_CT_OFST
-#define IRQ_FAST_COMM INT_MS_FC_OFST
-
-#define NR_IRQS (INT_MS_FC_OFST + 1)
-
+++ /dev/null
-/*
- * linux/include/asm-arm/arch-epxa10/memory.h
- *
- * Copyright (C) 2001 Altera Corporation
- *
- * 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- */
-#ifndef __ASM_ARCH_MEMORY_H
-#define __ASM_ARCH_MEMORY_H
-
-/*
- * Physical DRAM offset.
- */
-#define PHYS_OFFSET UL(0x00000000)
-
-/*
- * Virtual view <-> DMA view memory address translations
- * virt_to_bus: Used to translate the virtual address to an
- * address suitable to be passed to set_dma_addr
- * bus_to_virt: Used to convert an address for DMA operations
- * to an address that the kernel can use.
- */
-#define __virt_to_bus(x) (x - PAGE_OFFSET + /*SDRAM_BASE*/0)
-#define __bus_to_virt(x) (x - /*SDRAM_BASE*/0 + PAGE_OFFSET)
-
-#endif
+++ /dev/null
-#ifndef __MODE_CTRL00_H
-#define __MODE_CTRL00_H
-
-/*
- * Register definitions for the reset and mode control
- */
-
-/*
- * Copyright (C) 2001 Altera Corporation
- *
- * 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- */
-
-
-
-#define BOOT_CR(BASE_ADDR) (MODE_CTRL00_TYPE (BASE_ADDR ))
-#define BOOT_CR_BF_MSK (0x1)
-#define BOOT_CR_BF_OFST (0)
-#define BOOT_CR_HM_MSK (0x2)
-#define BOOT_CR_HM_OFST (1)
-#define BOOT_CR_RE_MSK (0x4)
-#define BOOT_CR_RE_OFST (2)
-
-#define RESET_SR(BASE_ADDR) (MODE_CTRL00_TYPE (BASE_ADDR + 0x4 ))
-#define RESET_SR_WR_MSK (0x1)
-#define RESET_SR_WR_OFST (0)
-#define RESET_SR_CR_MSK (0x2)
-#define RESET_SR_CR_OFST (1)
-#define RESET_SR_JT_MSK (0x4)
-#define RESET_SR_JT_OFST (2)
-#define RESET_SR_ER_MSK (0x8)
-#define RESET_SR_ER_OFST (3)
-
-#define ID_CODE(BASE_ADDR) (MODE_CTRL00_TYPE (BASE_ADDR + 0x08 ))
-
-#define SRAM0_SR(BASE_ADDR) (MODE_CTRL00_TYPE (BASE_ADDR + 0x20 ))
-#define SRAM0_SR_SIZE_MSK (0xFFFFF000)
-#define SRAM0_SR_SIZE_OFST (12)
-
-#define SRAM1_SR(BASE_ADDR) (MODE_CTRL00_TYPE (BASE_ADDR + 0x24 ))
-#define SRAM1_SR_SIZE_MSK (0xFFFFF000)
-#define SRAM1_SR_SIZE_OFST (12)
-
-#define DPSRAM0_SR(BASE_ADDR) (MODE_CTRL00_TYPE (BASE_ADDR + 0x30 ))
-
-#define DPSRAM0_SR_MODE_MSK (0xF)
-#define DPSRAM0_SR_MODE_OFST (0)
-#define DPSRAM0_SR_GLBL_MSK (0x30)
-#define DPSRAM0_SR_SIZE_MSK (0xFFFFF000)
-#define DPSRAM0_SR_SIZE_OFST (12)
-
-#define DPSRAM0_LCR(BASE_ADDR) (MODE_CTRL00_TYPE (BASE_ADDR + 0x34 ))
-#define DPSRAM0_LCR_LCKADDR_MSK (0x1FFE0)
-#define DPSRAM0_LCR_LCKADDR_OFST (4)
-
-#define DPSRAM1_SR(BASE_ADDR) (MODE_CTRL00_TYPE (BASE_ADDR + 0x38 ))
-#define DPSRAM1_SR_MODE_MSK (0xF)
-#define DPSRAM1_SR_MODE_OFST (0)
-#define DPSRAM1_SR_GLBL_MSK (0x30)
-#define DPSRAM1_SR_GLBL_OFST (4)
-#define DPSRAM1_SR_SIZE_MSK (0xFFFFF000)
-#define DPSRAM1_SR_SIZE_OFST (12)
-
-#define DPSRAM1_LCR(BASE_ADDR) (MODE_CTRL00_TYPE (BASE_ADDR + 0x3C ))
-#define DPSRAM1_LCR_LCKADDR_MSK (0x1FFE0)
-#define DPSRAM1_LCR_LCKADDR_OFST (4)
-
-#endif /* __MODE_CTRL00_H */
+++ /dev/null
-/*
- * linux/include/asm-arm/arch-epxa10db/param.h
- *
- * Copyright (C) 1999 ARM Limited
- *
- * 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- */
+++ /dev/null
-#ifndef PLATFORM_H
-#define PLATFORM_H
-#include "excalibur.h"
-
-#define MAXIRQNUM 15
-#endif
-
+++ /dev/null
-#ifndef __PLD_CONF00_H
-#define __PLD_CONF00_H
-
-/*
- * Register definitions for the PLD Configuration Logic
- */
-
-/*
- *
- * This file contains the register definitions for the Excalibur
- * Interrupt controller INT_CTRL00.
- *
- * Copyright (C) 2001 Altera Corporation
- *
- * 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- */
-
-#define CONFIG_CONTROL(BASE_ADDR) (PLD_CONF00_TYPE (BASE_ADDR))
-#define CONFIG_CONTROL_LK_MSK (0x1)
-#define CONFIG_CONTROL_LK_OFST (0)
-#define CONFIG_CONTROL_CO_MSK (0x2)
-#define CONFIG_CONTROL_CO_OFST (1)
-#define CONFIG_CONTROL_B_MSK (0x4)
-#define CONFIG_CONTROL_B_OFST (2)
-#define CONFIG_CONTROL_PC_MSK (0x8)
-#define CONFIG_CONTROL_PC_OFST (3)
-#define CONFIG_CONTROL_E_MSK (0x10)
-#define CONFIG_CONTROL_E_OFST (4)
-#define CONFIG_CONTROL_ES_MSK (0xE0)
-#define CONFIG_CONTROL_ES_OFST (5)
-#define CONFIG_CONTROL_ES_0_MSK (0x20)
-#define CONFIG_CONTROL_ES_1_MSK (0x40)
-#define CONFIG_CONTROL_ES_2_MSK (0x80)
-
-#define CONFIG_CONTROL_CLOCK(BASE_ADDR) (PLD_CONF00_TYPE (BASE_ADDR + 0x4 ))
-#define CONFIG_CONTROL_CLOCK_RATIO_MSK (0xFFFF)
-#define CONFIG_CONTROL_CLOCK_RATIO_OFST (0)
-
-#define CONFIG_CONTROL_DATA(BASE_ADDR) (PLD_CONF00_TYPE (BASE_ADDR + 0x8 ))
-#define CONFIG_CONTROL_DATA_MSK (0xFFFFFFFF)
-#define CONFIG_CONTROL_DATA_OFST (0)
-
-#define CONFIG_UNLOCK(BASE_ADDR) (PLD_CONF00_TYPE (BASE_ADDR + 0xC ))
-#define CONFIG_UNLOCK_MSK (0xFFFFFFFF)
-#define CONFIG_UNLOCK_OFST (0)
-
-#define CONFIG_UNLOCK_MAGIC (0x554E4C4B)
-
-#endif /* __PLD_CONF00_H */
-
-
-
-
-
-
-
-
-
-
-
-
+++ /dev/null
-/*
- * linux/include/asm-arm/arch-epxa10db/system.h
- *
- * Copyright (C) 1999 ARM Limited
- * Copyright (C) 2000 Deep Blue Solutions Ltd
- * Copyright (C) 2001 Altera Corporation
- *
- * 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- */
-#ifndef __ASM_ARCH_SYSTEM_H
-#define __ASM_ARCH_SYSTEM_H
-
-#include <asm/arch/platform.h>
-
-static inline void arch_idle(void)
-{
- /*
- * This should do all the clock switching
- * and wait for interrupt tricks
- */
- cpu_do_idle();
-}
-
-extern __inline__ void arch_reset(char mode)
-{
- /* Hmm... We can probably do something with the watchdog... */
-}
-
-#endif
+++ /dev/null
-/*
- * linux/drivers/tdkphy.h
- *
- * Copyright (C) 2001 Altera Corporation
- *
- * 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- */
-
-#ifndef __TDKPHY_H
-#define __TDKPHY_H
-
-/*
- * Register definitions for the TDK 78Q2120 PHY
- * which is on the Camelot board
- */
-
-/*
- * Copyright (c) Altera Corporation 2000.
- * All rights reserved.
- */
-#define PHY_CONTROL (0)
-#define PHY_CONTROL_COLT_MSK (0x80)
-#define PHY_CONTROL_COLT_OFST (7)
-#define PHY_CONTROL_DUPLEX_MSK (0x100)
-#define PHY_CONTROL_DUPLEX_OFST (8)
-#define PHY_CONTROL_RANEG_MSK (0x200)
-#define PHY_CONTROL_RANEG_OFST (9)
-#define PHY_CONTROL_ISO_MSK (0x400)
-#define PHY_CONTROL_ISO_OFST (10)
-#define PHY_CONTROL_PWRDN_MSK (0x800)
-#define PHY_CONTROL_PWRDN_OFST (11)
-#define PHY_CONTROL_ANEGEN_MSK (0x1000)
-#define PHY_CONTROL_ANEGEN_OFST (12)
-#define PHY_CONTROL_SPEEDSL_MSK (0x2000)
-#define PHY_CONTROL_SPEEDSL_OFST (13)
-#define PHY_CONTROL_LOOPBK_MSK (0x4000)
-#define PHY_CONTROL_LOOPBK_OFST (14)
-#define PHY_CONTROL_RESET_MSK (0x8000)
-#define PHY_CONTROL_RESET_OFST (15)
-
-#define PHY_STATUS (1)
-#define PHY_STATUS_ETXD_MSK (0x1)
-#define PHY_STATUS_EXTD_OFST (0)
-#define PHY_STATUS_JAB_MSK (0x2)
-#define PHY_STATUS_JAB_OFST (1)
-#define PHY_STATUS_LINK_MSK (0x4)
-#define PHY_STATUS_LINK_OFST (2)
-#define PHY_STATUS_ANEGA_MSK (0x8)
-#define PHY_STATUS_ANEGA_OFST (3)
-#define PHY_STATUS_RFAULT_MSK (0x10)
-#define PHY_STATUS_RFAULT_OFST (4)
-#define PHY_STATUS_ANEGC_MSK (0x20)
-#define PHY_STATUS_ANEGC_OFST (5)
-#define PHY_STATUS_10T_H_MSK (0x800)
-#define PHY_STATUS_10T_H_OFST (11)
-#define PHY_STATUS_10T_F_MSK (0x1000)
-#define PHY_STATUS_10T_F_OFST (12)
-#define PHY_STATUS_100_X_H_MSK (0x2000)
-#define PHY_STATUS_100_X_H_OFST (13)
-#define PHY_STATUS_100_X_F_MSK (0x4000)
-#define PHY_STATUS_100_X_F_OFST (14)
-#define PHY_STATUS_100T4_MSK (0x8000)
-#define PHY_STATUS_100T4_OFST (15)
-
-#define PHY_ID1 (2)
-#define PHY_ID1_OUI_MSK (0xFFFF)
-#define PHY_ID1_OUI_OFST (0)
-
-#define PHY_ID2 (3)
-#define PHY_ID2_RN_MSK (0xF)
-#define PHY_ID2_RN_OFST (0)
-#define PHY_ID2_MN_MSK (0x3F0)
-#define PHY_ID2_MN_OFST (4)
-#define PHY_ID2_OUI_MSK (0xFC00)
-#define PHY_ID2_OUI_OFST (10)
-
-#define PHY_AUTO_NEG_ADVERTISEMENT (4)
-#define PHY_AUTO_NEG_ADVERTISEMENT_SELECTOR_MSK (0x1F)
-#define PHY_AUTO_NEG_ADVERTISEMENT_SELECTOR_OFST (0)
-#define PHY_AUTO_NEG_ADVERTISEMENT_A0_MSK (0x20)
-#define PHY_AUTO_NEG_ADVERTISEMENT_A0_OFST (5)
-#define PHY_AUTO_NEG_ADVERTISEMENT_A1_MSK (0x40)
-#define PHY_AUTO_NEG_ADVERTISEMENT_A1_OFST (6)
-#define PHY_AUTO_NEG_ADVERTISEMENT_A2_MSK (0x80)
-#define PHY_AUTO_NEG_ADVERTISEMENT_A2_OFST (7)
-#define PHY_AUTO_NEG_ADVERTISEMENT_A3_MSK (0x100)
-#define PHY_AUTO_NEG_ADVERTISEMENT_A3_OFST (8)
-#define PHY_AUTO_NEG_ADVERTISEMENT_A4_MSK (0x200)
-#define PHY_AUTO_NEG_ADVERTISEMENT_A4_OFST (9)
-#define PHY_AUTO_NEG_ADVERTISEMENT_TAF_MSK (0x1FE0)
-#define PHY_AUTO_NEG_ADVERTISEMENT_TAF_OFST (5)
-#define PHY_AUTO_NEG_ADVERTISEMENT_RF_MSK (0x2000)
-#define PHY_AUTO_NEG_ADVERTISEMENT_RF_OFST (13)
-#define PHY_AUTO_NEG_ADVERTISEMENT_RSVD_MSK (0x4000)
-#define PHY_AUTO_NEG_ADVERTISEMENT_RVSD_OFST (14)
-#define PHY_AUTO_NEG_ADVERTISEMENT_NP_MSK (0x8000)
-#define PHY_AUTO_NEG_ADVERTISEMENT_NP_OFST (15)
-
-#define PHY_AUTO_NEG_LINK_PARTNER (5)
-#define PHY_AUTO_NEG_LINK_PARTNER_S4_MSK (0x1F)
-#define PHY_AUTO_NEG_LINK_PARTNER_S4_OFST (0)
-#define PHY_AUTO_NEG_LINK_PARTNER_A7_MSK (0x1FE0)
-#define PHY_AUTO_NEG_LINK_PARTNER_A7_OFST (5)
-#define PHY_AUTO_NEG_LINK_PARTNER_RF_MSK (0x2000)
-#define PHY_AUTO_NEG_LINK_PARTNER_RF_OFST (13)
-#define PHY_AUTO_NEG_LINK_PARTNER_ACK_MSK (0x4000)
-#define PHY_AUTO_NEG_LINK_PARTNER_ACK_OFST (14)
-#define PHY_AUTO_NEG_LINK_PARTNER_NP_MSK (0x8000)
-#define PHY_AUTO_NEG_LINK_PARTNER_NP_OFST (15)
-
-#define PHY_AUTO_NEG_EXPANSION (6)
-#define PHY_AUTO_NEG_EXPANSION_LPANEGA_MSK (0x1)
-#define PHY_AUTO_NEG_EXPANSION_LPANEGA_OFST (0)
-#define PHY_AUTO_NEG_EXPANSION_PRX_MSK (0x2)
-#define PHY_AUTO_NEG_EXPANSION_PRX_OFST (1)
-#define PHY_AUTO_NEG_EXPANSION_NPA_MSK (0x4)
-#define PHY_AUTO_NEG_EXPANSION_NPA_OFST (2)
-#define PHY_AUTO_NEG_EXPANSION_LPNPA_MSK (0x8)
-#define PHY_AUTO_NEG_EXPANSION_LPNPA_OFST (3)
-#define PHY_AUTO_NEG_EXPANSION_PDF_MSK (0x10)
-#define PHY_AUTO_NEG_EXPANSION_PDF_OFST (4)
-
-#define PHY_VENDOR_SPECIFIC (16)
-#define PHY_VENDOR_SPECIFIC_RXCC_MSK (0x1)
-#define PHY_VENDOR_SPECIFIC_RXCC_OFST (0)
-#define PHY_VENDOR_SPECIFIC_PCSBP_MSK (0x2)
-#define PHY_VENDOR_SPECIFIC_PCSBP_OFST (1)
-#define PHY_VENDOR_SPECIFIC_RVSPOL_MSK (0x10)
-#define PHY_VENDOR_SPECIFIC_RVSPOL_OFST (4)
-#define PHY_VENDOR_SPECIFIC_APOL_MSK (0x20)
-#define PHY_VENDOR_SPECIFIC_APOL_OFST (5)
-#define PHY_VENDOR_SPECIFIC_GPIO0_DIR_MSK (0x40)
-#define PHY_VENDOR_SPECIFIC_GPIO0_DIR_OFST (6)
-#define PHY_VENDOR_SPECIFIC_GPIO0_DAT_MSK (0x80)
-#define PHY_VENDOR_SPECIFIC_GPIO0_DAT_OFST (7)
-#define PHY_VENDOR_SPECIFIC_GPIO1_DIR_MSK (0x100)
-#define PHY_VENDOR_SPECIFIC_GPIO1_DIR_OFST (8)
-#define PHY_VENDOR_SPECIFIC_GPIO1_DAT_MSK (0x200)
-#define PHY_VENDOR_SPECIFIC_GPIO1_DAT_OFST (9)
-#define PHY_VENDOR_SPECIFIC_10BT_NATURAL_LOOPBACK_DAT_MSK (0x400)
-#define PHY_VENDOR_SPECIFIC_10BT_NATURAL_LOOPBACK_DAT_OFST (10)
-#define PHY_VENDOR_SPECIFIC_10BT_SQE_TEST_INHIBIT_MSK (0x800)
-#define PHY_VENDOR_SPECIFIC_10BT_SQE_TEST_INHIBIT_OFST (11)
-#define PHY_VENDOR_SPECIFIC_TXHIM_MSK (0x1000)
-#define PHY_VENDOR_SPECIFIC_TXHIM_OFST (12)
-#define PHY_VENDOR_SPECIFIC_INT_LEVEL_MSK (0x4000)
-#define PHY_VENDOR_SPECIFIC_INT_LEVEL_OFST (14)
-#define PHY_VENDOR_SPECIFIC_RPTR_MSK (0x8000)
-#define PHY_VENDOR_SPECIFIC_RPTR_OFST (15)
-
-#define PHY_IRQ_CONTROL (17)
-#define PHY_IRQ_CONTROL_ANEG_COMP_INT_MSK (0x1)
-#define PHY_IRQ_CONTROL_ANEG_COMP_INT_OFST (0)
-#define PHY_IRQ_CONTROL_RFAULT_INT_MSK (0x2)
-#define PHY_IRQ_CONTROL_RFAULT_INT_OFST (1)
-#define PHY_IRQ_CONTROL_LS_CHG_INT_MSK (0x4)
-#define PHY_IRQ_CONTROL_LS_CHG_INT_OFST (2)
-#define PHY_IRQ_CONTROL_LP_ACK_INT_MSK (0x8)
-#define PHY_IRQ_CONTROL_LP_ACK_INT_OFST (3)
-#define PHY_IRQ_CONTROL_PDF_INT_MSK (0x10)
-#define PHY_IRQ_CONTROL_PDF_INT_OFST (4)
-#define PHY_IRQ_CONTROL_PRX_INT_MSK (0x20)
-#define PHY_IRQ_CONTROL_PRX_INT_OFST (5)
-#define PHY_IRQ_CONTROL_RXER_INT_MSK (0x40)
-#define PHY_IRQ_CONTROL_RXER_INT_OFST (6)
-#define PHY_IRQ_CONTROL_JABBER_INT_MSK (0x80)
-#define PHY_IRQ_CONTROL_JABBER_INT_OFST (7)
-#define PHY_IRQ_CONTROL_ANEG_COMP_IE_MSK (0x100)
-#define PHY_IRQ_CONTROL_ANEG_COMP_IE_OFST (8)
-#define PHY_IRQ_CONTROL_RFAULT_IE_MSK (0x200)
-#define PHY_IRQ_CONTROL_RFAULT_IE_OFST (9)
-#define PHY_IRQ_CONTROL_LS_CHG_IE_MSK (0x400)
-#define PHY_IRQ_CONTROL_LS_CHG_IE_OFST (10)
-#define PHY_IRQ_CONTROL_LP_ACK_IE_MSK (0x800)
-#define PHY_IRQ_CONTROL_LP_ACK_IE_OFST (11)
-#define PHY_IRQ_CONTROL_PDF_IE_MSK (0x1000)
-#define PHY_IRQ_CONTROL_PDF_IE_OFST (12)
-#define PHY_IRQ_CONTROL_PRX_IE_MSK (0x2000)
-#define PHY_IRQ_CONTROL_PRX_IE_OFST (13)
-#define PHY_IRQ_CONTROL_RXER_IE_MSK (0x4000)
-#define PHY_IRQ_CONTROL_RXER_IE_OFST (14)
-#define PHY_IRQ_CONTROL_JABBER_IE_MSK (0x8000)
-#define PHY_IRQ_CONTROL_JABBER_IE_OFST (15)
-
-#define PHY_DIAGNOSTIC (18)
-#define PHY_DIAGNOSTIC_RX_LOCK_MSK (0x100)
-#define PHY_DIAGNOSTIC_RX_LOCK_OFST (8)
-#define PHY_DIAGNOSTIC_RX_PASS_MSK (0x200)
-#define PHY_DIAGNOSTIC_RX_PASS_OFST (9)
-#define PHY_DIAGNOSTIC_RATE_MSK (0x400)
-#define PHY_DIAGNOSTIC_RATE_OFST (10)
-#define PHY_DIAGNOSTIC_DPLX_MSK (0x800)
-#define PHY_DIAGNOSTIC_DPLX_OFST (11)
-#define PHY_DIAGNOSTIC_ANEGF_MSK (0x1000)
-#define PHY_DIAGNOSTIC_ANEGF_OFST (12)
-
-#endif /* __TDKPHY_H */
+++ /dev/null
-/*
- *
- * This file contains the register definitions for the Excalibur
- * Timer TIMER00.
- *
- * Copyright (C) 2001 Altera Corporation
- *
- * 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- */
-#ifndef __TIMER00_H
-#define __TIMER00_H
-
-/*
- * Register definitions for the timers
- */
-
-
-#define TIMER0_CR(BASE_ADDR) (TIMER00_TYPE (BASE_ADDR + 0x00 ))
-#define TIMER0_CR_B_MSK (0x20)
-#define TIMER0_CR_B_OFST (0x5)
-#define TIMER0_CR_S_MSK (0x10)
-#define TIMER0_CR_S_OFST (0x4)
-#define TIMER0_CR_CI_MSK (0x08)
-#define TIMER0_CR_CI_OFST (0x3)
-#define TIMER0_CR_IE_MSK (0x04)
-#define TIMER0_CR_IE_OFST (0x2)
-#define TIMER0_CR_MODE_MSK (0x3)
-#define TIMER0_CR_MODE_OFST (0)
-#define TIMER0_CR_MODE_FREE (0)
-#define TIMER0_CR_MODE_ONE (1)
-#define TIMER0_CR_MODE_INTVL (2)
-
-#define TIMER0_SR(BASE_ADDR) (TIMER00_TYPE (BASE_ADDR + 0x00 ))
-#define TIMER0_SR_B_MSK (0x20)
-#define TIMER0_SR_B_OFST (0x5)
-#define TIMER0_SR_S_MSK (0x10)
-#define TIMER0_SR_S_OFST (0x4)
-#define TIMER0_SR_CI_MSK (0x08)
-#define TIMER0_SR_CI_OFST (0x3)
-#define TIMER0_SR_IE_MSK (0x04)
-#define TIMER0_SR_IE_OFST (0x2)
-#define TIMER0_SR_MODE_MSK (0x3)
-#define TIMER0_SR_MODE_OFST (0)
-#define TIMER0_SR_MODE_FREE (0)
-#define TIMER0_SR_MODE_ONE (1)
-#define TIMER0_SR_MODE_INTVL (2)
-
-#define TIMER0_PRESCALE(BASE_ADDR) (TIMER00_TYPE (BASE_ADDR + 0x010 ))
-#define TIMER0_LIMIT(BASE_ADDR) (TIMER00_TYPE (BASE_ADDR + 0x020 ))
-#define TIMER0_READ(BASE_ADDR) (TIMER00_TYPE (BASE_ADDR + 0x030 ))
-
-#define TIMER1_CR(BASE_ADDR) (TIMER00_TYPE (BASE_ADDR + 0x40 ))
-#define TIMER1_CR_B_MSK (0x20)
-#define TIMER1_CR_B_OFST (0x5)
-#define TIMER1_CR_S_MSK (0x10)
-#define TIMER1_CR_S_OFST (0x4)
-#define TIMER1_CR_CI_MSK (0x08)
-#define TIMER1_CR_CI_OFST (0x3)
-#define TIMER1_CR_IE_MSK (0x04)
-#define TIMER1_CR_IE_OFST (0x2)
-#define TIMER1_CR_MODE_MSK (0x3)
-#define TIMER1_CR_MODE_OFST (0)
-#define TIMER1_CR_MODE_FREE (0)
-#define TIMER1_CR_MODE_ONE (1)
-#define TIMER1_CR_MODE_INTVL (2)
-
-#define TIMER1_SR(BASE_ADDR) (TIMER00_TYPE (BASE_ADDR + 0x40 ))
-#define TIMER1_SR_B_MSK (0x20)
-#define TIMER1_SR_B_OFST (0x5)
-#define TIMER1_SR_S_MSK (0x10)
-#define TIMER1_SR_S_OFST (0x4)
-#define TIMER1_SR_CI_MSK (0x08)
-#define TIMER1_SR_CI_OFST (0x3)
-#define TIMER1_SR_IE_MSK (0x04)
-#define TIMER1_SR_IE_OFST (0x2)
-#define TIMER1_SR_MODE_MSK (0x3)
-#define TIMER1_SR_MODE_OFST (0)
-#define TIMER1_SR_MODE_FREE (0)
-#define TIMER1_SR_MODE_ONE (1)
-#define TIMER1_SR_MODE_INTVL (2)
-
-#define TIMER1_PRESCALE(BASE_ADDR) (TIMER00_TYPE (BASE_ADDR + 0x050 ))
-#define TIMER1_LIMIT(BASE_ADDR) (TIMER00_TYPE (BASE_ADDR + 0x060 ))
-#define TIMER1_READ(BASE_ADDR) (TIMER00_TYPE (BASE_ADDR + 0x070 ))
-
-#endif /* __TIMER00_H */
+++ /dev/null
-/*
- * linux/include/asm-arm/arch-epxa10db/timex.h
- *
- * Excalibur timex specifications
- *
- * Copyright (C) 2001 Altera Corporation
- *
- * 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- */
-
-/*
- * ??
- */
-#define CLOCK_TICK_RATE (50000000 / 16)
+++ /dev/null
-/* *
- * Copyright (C) 2001 Altera Corporation
- *
- * 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- */
-#ifndef __UART00_H
-#define __UART00_H
-
-/*
- * Register definitions for the UART
- */
-
-#define UART_TX_FIFO_SIZE (15)
-
-#define UART_RSR(BASE_ADDR) (UART00_TYPE (BASE_ADDR + 0x00 ))
-#define UART_RSR_RX_LEVEL_MSK (0x1f)
-#define UART_RSR_RX_LEVEL_OFST (0)
-#define UART_RSR_RE_MSK (0x80)
-#define UART_RSR_RE_OFST (7)
-
-#define UART_RDS(BASE_ADDR) (UART00_TYPE (BASE_ADDR + 0x04 ))
-#define UART_RDS_BI_MSK (0x8)
-#define UART_RDS_BI_OFST (4)
-#define UART_RDS_FE_MSK (0x4)
-#define UART_RDS_FE_OFST (2)
-#define UART_RDS_PE_MSK (0x2)
-#define UART_RDS_PE_OFST (1)
-#define UART_RDS_OE_MSK (0x1)
-#define UART_RDS_OE_OFST (0)
-
-#define UART_RD(BASE_ADDR) (UART00_TYPE (BASE_ADDR + 0x08 ))
-#define UART_RD_RX_DATA_MSK (0xff)
-#define UART_RD_RX_DATA_OFST (0)
-
-#define UART_TSR(BASE_ADDR) (UART00_TYPE (BASE_ADDR + 0x0c ))
-#define UART_TSR_TX_LEVEL_MSK (0x1f)
-#define UART_TSR_TX_LEVEL_OFST (0)
-#define UART_TSR_TXI_MSK (0x80)
-#define UART_TSR_TXI_OFST (7)
-
-#define UART_TD(BASE_ADDR) (UART00_TYPE (BASE_ADDR + 0x10 ))
-#define UART_TD_TX_DATA_MSK (0xff)
-#define UART_TD_TX_DATA_OFST (0)
-
-#define UART_FCR(BASE_ADDR) (UART00_TYPE (BASE_ADDR + 0x14 ))
-#define UART_FCR_RX_THR_MSK (0xd0)
-#define UART_FCR_RX_THR_OFST (5)
-#define UART_FCR_RX_THR_1 (0x00)
-#define UART_FCR_RX_THR_2 (0x20)
-#define UART_FCR_RX_THR_4 (0x40)
-#define UART_FCR_RX_THR_6 (0x60)
-#define UART_FCR_RX_THR_8 (0x80)
-#define UART_FCR_RX_THR_10 (0xa0)
-#define UART_FCR_RX_THR_12 (0xc0)
-#define UART_FCR_RX_THR_14 (0xd0)
-#define UART_FCR_TX_THR_MSK (0x1c)
-#define UART_FCR_TX_THR_OFST (2)
-#define UART_FCR_TX_THR_0 (0x00)
-#define UART_FCR_TX_THR_2 (0x04)
-#define UART_FCR_TX_THR_4 (0x08)
-#define UART_FCR_TX_THR_8 (0x0c)
-#define UART_FCR_TX_THR_10 (0x10)
-#define UART_FCR_TX_THR_12 (0x14)
-#define UART_FCR_TX_THR_14 (0x18)
-#define UART_FCR_TX_THR_15 (0x1c)
-#define UART_FCR_RC_MSK (0x02)
-#define UART_FCR_RC_OFST (1)
-#define UART_FCR_TC_MSK (0x01)
-#define UART_FCR_TC_OFST (0)
-
-#define UART_IES(BASE_ADDR) (UART00_TYPE (BASE_ADDR + 0x18 ))
-#define UART_IES_ME_MSK (0x8)
-#define UART_IES_ME_OFST (3)
-#define UART_IES_TIE_MSK (0x4)
-#define UART_IES_TIE_OFST (2)
-#define UART_IES_TE_MSK (0x2)
-#define UART_IES_TE_OFST (1)
-#define UART_IES_RE_MSK (0x1)
-#define UART_IES_RE_OFST (0)
-
-#define UART_IEC(BASE_ADDR) (UART00_TYPE (BASE_ADDR + 0x1c ))
-#define UART_IEC_ME_MSK (0x8)
-#define UART_IEC_ME_OFST (3)
-#define UART_IEC_TIE_MSK (0x4)
-#define UART_IEC_TIE_OFST (2)
-#define UART_IEC_TE_MSK (0x2)
-#define UART_IEC_TE_OFST (1)
-#define UART_IEC_RE_MSK (0x1)
-#define UART_IEC_RE_OFST (0)
-
-#define UART_ISR(BASE_ADDR) (UART00_TYPE (BASE_ADDR + 0x20 ))
-#define UART_ISR_MI_MSK (0x8)
-#define UART_ISR_MI_OFST (3)
-#define UART_ISR_TII_MSK (0x4)
-#define UART_ISR_TII_OFST (2)
-#define UART_ISR_TI_MSK (0x2)
-#define UART_ISR_TI_OFST (1)
-#define UART_ISR_RI_MSK (0x1)
-#define UART_ISR_RI_OFST (0)
-
-#define UART_IID(BASE_ADDR) (UART00_TYPE (BASE_ADDR + 0x24 ))
-#define UART_IID_IID_MSK (0x7)
-#define UART_IID_IID_OFST (0)
-
-#define UART_MC(BASE_ADDR) (UART00_TYPE (BASE_ADDR + 0x28 ))
-#define UART_MC_OE_MSK (0x40)
-#define UART_MC_OE_OFST (6)
-#define UART_MC_SP_MSK (0x20)
-#define UART_MC_SP_OFST (5)
-#define UART_MC_EP_MSK (0x10)
-#define UART_MC_EP_OFST (4)
-#define UART_MC_PE_MSK (0x08)
-#define UART_MC_PE_OFST (3)
-#define UART_MC_ST_MSK (0x04)
-#define UART_MC_ST_ONE (0x0)
-#define UART_MC_ST_TWO (0x04)
-#define UART_MC_ST_OFST (2)
-#define UART_MC_CLS_MSK (0x03)
-#define UART_MC_CLS_OFST (0)
-#define UART_MC_CLS_CHARLEN_5 (0)
-#define UART_MC_CLS_CHARLEN_6 (1)
-#define UART_MC_CLS_CHARLEN_7 (2)
-#define UART_MC_CLS_CHARLEN_8 (3)
-
-#define UART_MCR(BASE_ADDR) (UART00_TYPE (BASE_ADDR + 0x2c ))
-#define UART_MCR_AC_MSK (0x80)
-#define UART_MCR_AC_OFST (7)
-#define UART_MCR_AR_MSK (0x40)
-#define UART_MCR_AR_OFST (6)
-#define UART_MCR_BR_MSK (0x20)
-#define UART_MCR_BR_OFST (5)
-#define UART_MCR_LB_MSK (0x10)
-#define UART_MCR_LB_OFST (4)
-#define UART_MCR_DCD_MSK (0x08)
-#define UART_MCR_DCD_OFST (3)
-#define UART_MCR_RI_MSK (0x04)
-#define UART_MCR_RI_OFST (2)
-#define UART_MCR_DTR_MSK (0x02)
-#define UART_MCR_DTR_OFST (1)
-#define UART_MCR_RTS_MSK (0x01)
-#define UART_MCR_RTS_OFST (0)
-
-#define UART_MSR(BASE_ADDR) (UART00_TYPE (BASE_ADDR + 0x30 ))
-#define UART_MSR_DCD_MSK (0x80)
-#define UART_MSR_DCD_OFST (7)
-#define UART_MSR_RI_MSK (0x40)
-#define UART_MSR_RI_OFST (6)
-#define UART_MSR_DSR_MSK (0x20)
-#define UART_MSR_DSR_OFST (5)
-#define UART_MSR_CTS_MSK (0x10)
-#define UART_MSR_CTS_OFST (4)
-#define UART_MSR_DDCD_MSK (0x08)
-#define UART_MSR_DDCD_OFST (3)
-#define UART_MSR_TERI_MSK (0x04)
-#define UART_MSR_TERI_OFST (2)
-#define UART_MSR_DDSR_MSK (0x02)
-#define UART_MSR_DDSR_OFST (1)
-#define UART_MSR_DCTS_MSK (0x01)
-#define UART_MSR_DCTS_OFST (0)
-
-#define UART_DIV_LO(BASE_ADDR) (UART00_TYPE (BASE_ADDR + 0x34 ))
-#define UART_DIV_LO_DIV_MSK (0xff)
-#define UART_DIV_LO_DIV_OFST (0)
-
-#define UART_DIV_HI(BASE_ADDR) (UART00_TYPE (BASE_ADDR + 0x38 ))
-#define UART_DIV_HI_DIV_MSK (0xff)
-#define UART_DIV_HI_DIV_OFST (0)
-
-#endif /* __UART00_H */
+++ /dev/null
-/*
- * linux/include/asm-arm/arch-epxa10db/uncompress.h
- *
- * Copyright (C) 1999 ARM Limited
- * Copyright (C) 2001 Altera Corporation
- *
- * 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- */
-#include "asm/arch/platform.h"
-#include "asm/hardware.h"
-#define UART00_TYPE (volatile unsigned int*)
-#include "asm/arch/uart00.h"
-
-/*
- * This does not append a newline
- */
-static void putstr(const char *s)
-{
- while (*s) {
- while ((*UART_TSR(EXC_UART00_BASE) &
- UART_TSR_TX_LEVEL_MSK)==15)
- barrier();
-
- *UART_TD(EXC_UART00_BASE) = *s;
-
- if (*s == '\n') {
- while ((*UART_TSR(EXC_UART00_BASE) &
- UART_TSR_TX_LEVEL_MSK)==15)
- barrier();
-
- *UART_TD(EXC_UART00_BASE) = '\r';
- }
- s++;
- }
-}
-
-/*
- * nothing to do
- */
-#define arch_decomp_setup()
-
-#define arch_decomp_wdog()
+++ /dev/null
-/*
- * linux/include/asm-arm/arch-epxa10db/vmalloc.h
- *
- * Copyright (C) 2000 Russell King.
- *
- * 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- */
-#define VMALLOC_END (PAGE_OFFSET + 0x10000000)
projects / linux-2.6 / commitdiff