Merge

arch/ppc/Kconfig

@@ -609,7 +609,7 @@ config PPC_OF
 
 config PPC_GEN550
 	bool
-	depends on SANDPOINT || MCPN765 || SPRUCE || PPLUS
+	depends on SANDPOINT || MCPN765 || SPRUCE || PPLUS || PCORE
 	default y
 
 config FORCE

arch/ppc/configs/pcore_defconfig

@@ -4,11 +4,17 @@
 CONFIG_MMU=y
 CONFIG_RWSEM_XCHGADD_ALGORITHM=y
 CONFIG_HAVE_DEC_LOCK=y
+CONFIG_PPC=y
+CONFIG_PPC32=y
+CONFIG_GENERIC_NVRAM=y
 
 #
 # Code maturity level options
 #
 CONFIG_EXPERIMENTAL=y
+CONFIG_CLEAN_COMPILE=y
+CONFIG_STANDALONE=y
+CONFIG_BROKEN_ON_SMP=y
 
 #
 # General setup
@@ -18,9 +24,16 @@ CONFIG_SYSVIPC=y
 # CONFIG_BSD_PROCESS_ACCT is not set
 CONFIG_SYSCTL=y
 CONFIG_LOG_BUF_SHIFT=14
-# CONFIG_EMBEDDED is not set
+# CONFIG_HOTPLUG is not set
+# CONFIG_IKCONFIG is not set
+CONFIG_EMBEDDED=y
+CONFIG_KALLSYMS=y
 CONFIG_FUTEX=y
 CONFIG_EPOLL=y
+CONFIG_IOSCHED_NOOP=y
+CONFIG_IOSCHED_AS=y
+CONFIG_IOSCHED_DEADLINE=y
+# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
 
 #
 # Loadable module support
@@ -33,24 +46,25 @@ CONFIG_OBSOLETE_MODPARM=y
 CONFIG_KMOD=y
 
 #
-# Platform support
+# Processor
 #
-CONFIG_PPC=y
-CONFIG_PPC32=y
 CONFIG_6xx=y
 # CONFIG_40x is not set
+# CONFIG_44x is not set
 # CONFIG_POWER3 is not set
+# CONFIG_POWER4 is not set
 # CONFIG_8xx is not set
+CONFIG_ALTIVEC=y
+# CONFIG_TAU is not set
+# CONFIG_CPU_FREQ is not set
+CONFIG_PPC_STD_MMU=y
 
 #
-# IBM 4xx options
+# Platform options
 #
-# CONFIG_8260 is not set
-CONFIG_GENERIC_ISA_DMA=y
-CONFIG_PPC_STD_MMU=y
 # CONFIG_PPC_MULTIPLATFORM is not set
 # CONFIG_APUS is not set
-# CONFIG_WILLOW_2 is not set
+# CONFIG_WILLOW is not set
 CONFIG_PCORE=y
 # CONFIG_POWERPMC250 is not set
 # CONFIG_EV64260 is not set
@@ -66,35 +80,30 @@ CONFIG_PCORE=y
 # CONFIG_K2 is not set
 # CONFIG_PAL4 is not set
 # CONFIG_GEMINI is not set
+# CONFIG_EST8260 is not set
+# CONFIG_SBS8260 is not set
+# CONFIG_RPX6 is not set
+# CONFIG_TQM8260 is not set
+CONFIG_PPC_GEN550=y
 CONFIG_FORCE=y
 # CONFIG_MPC10X_STORE_GATHERING is not set
 # CONFIG_SMP is not set
 # CONFIG_PREEMPT is not set
-CONFIG_ALTIVEC=y
-# CONFIG_TAU is not set
-# CONFIG_CPU_FREQ is not set
+# CONFIG_HIGHMEM is not set
+CONFIG_KERNEL_ELF=y
+CONFIG_BINFMT_ELF=y
+# CONFIG_BINFMT_MISC is not set
+CONFIG_CMDLINE_BOOL=y
+CONFIG_CMDLINE="ip=on"
 
 #
-# General setup
+# Bus options
 #
-# CONFIG_HIGHMEM is not set
+CONFIG_GENERIC_ISA_DMA=y
 CONFIG_PCI=y
 CONFIG_PCI_DOMAINS=y
-CONFIG_KCORE_ELF=y
-CONFIG_BINFMT_ELF=y
-CONFIG_KERNEL_ELF=y
-# CONFIG_BINFMT_MISC is not set
 # CONFIG_PCI_LEGACY_PROC is not set
 # CONFIG_PCI_NAMES is not set
-# CONFIG_HOTPLUG is not set
-
-#
-# Parallel port support
-#
-# CONFIG_PARPORT is not set
-CONFIG_PPC601_SYNC_FIX=y
-CONFIG_CMDLINE_BOOL=y
-CONFIG_CMDLINE="ip=on"
 
 #
 # Advanced setup
@@ -110,15 +119,27 @@ CONFIG_KERNEL_START=0xc0000000
 CONFIG_TASK_SIZE=0x80000000
 CONFIG_BOOT_LOAD=0x00800000
 
+#
+# Device Drivers
+#
+
+#
+# Generic Driver Options
+#
+
 #
 # Memory Technology Devices (MTD)
 #
 # CONFIG_MTD is not set
 
+#
+# Parallel port support
+#
+# CONFIG_PARPORT is not set
+
 #
 # Plug and Play support
 #
-# CONFIG_PNP is not set
 
 #
 # Block devices
@@ -130,24 +151,22 @@ CONFIG_BOOT_LOAD=0x00800000
 # CONFIG_BLK_DEV_UMEM is not set
 # CONFIG_BLK_DEV_LOOP is not set
 # CONFIG_BLK_DEV_NBD is not set
+# CONFIG_BLK_DEV_CARMEL is not set
 CONFIG_BLK_DEV_RAM=y
 CONFIG_BLK_DEV_RAM_SIZE=4096
 CONFIG_BLK_DEV_INITRD=y
+# CONFIG_LBD is not set
 
 #
-# Multi-device support (RAID and LVM)
-#
-# CONFIG_MD is not set
-
-#
-# ATA/IDE/MFM/RLL support
+# ATA/ATAPI/MFM/RLL support
 #
 # CONFIG_IDE is not set
 
 #
-# SCSI support
+# SCSI device support
 #
 CONFIG_SCSI=y
+CONFIG_SCSI_PROC_FS=y
 
 #
 # SCSI support type (disk, tape, CD-ROM)
@@ -164,9 +183,15 @@ CONFIG_BLK_DEV_SR=y
 #
 # CONFIG_SCSI_MULTI_LUN is not set
 # CONFIG_SCSI_REPORT_LUNS is not set
-CONFIG_SCSI_CONSTANTS=y
+# CONFIG_SCSI_CONSTANTS is not set
 # CONFIG_SCSI_LOGGING is not set
 
+#
+# SCSI Transport Attributes
+#
+# CONFIG_SCSI_SPI_ATTRS is not set
+# CONFIG_SCSI_FC_ATTRS is not set
+
 #
 # SCSI low-level drivers
 #
@@ -176,11 +201,9 @@ CONFIG_SCSI_CONSTANTS=y
 # CONFIG_SCSI_AIC7XXX is not set
 # CONFIG_SCSI_AIC7XXX_OLD is not set
 # CONFIG_SCSI_AIC79XX is not set
-# CONFIG_SCSI_DPT_I2O is not set
 # CONFIG_SCSI_ADVANSYS is not set
-# CONFIG_SCSI_IN2000 is not set
-# CONFIG_SCSI_AM53C974 is not set
 # CONFIG_SCSI_MEGARAID is not set
+# CONFIG_SCSI_SATA is not set
 # CONFIG_SCSI_BUSLOGIC is not set
 # CONFIG_SCSI_CPQFCTS is not set
 # CONFIG_SCSI_DMX3191D is not set
@@ -188,39 +211,40 @@ CONFIG_SCSI_CONSTANTS=y
 # CONFIG_SCSI_EATA_PIO is not set
 # CONFIG_SCSI_FUTURE_DOMAIN is not set
 # CONFIG_SCSI_GDTH is not set
-# CONFIG_SCSI_GENERIC_NCR5380 is not set
-# CONFIG_SCSI_GENERIC_NCR5380_MMIO is not set
-# CONFIG_SCSI_INITIO is not set
+# CONFIG_SCSI_IPS is not set
 # CONFIG_SCSI_INIA100 is not set
-# CONFIG_SCSI_NCR53C7xx is not set
-# CONFIG_SCSI_SYM53C8XX_2 is not set
-# CONFIG_SCSI_NCR53C8XX is not set
-CONFIG_SCSI_SYM53C8XX=y
-CONFIG_SCSI_NCR53C8XX_DEFAULT_TAGS=8
-CONFIG_SCSI_NCR53C8XX_MAX_TAGS=32
-CONFIG_SCSI_NCR53C8XX_SYNC=20
-# CONFIG_SCSI_NCR53C8XX_PROFILE is not set
-# CONFIG_SCSI_NCR53C8XX_IOMAPPED is not set
-# CONFIG_SCSI_NCR53C8XX_PQS_PDS is not set
-# CONFIG_SCSI_NCR53C8XX_SYMBIOS_COMPAT is not set
-# CONFIG_SCSI_PCI2000 is not set
-# CONFIG_SCSI_PCI2220I is not set
+CONFIG_SCSI_SYM53C8XX_2=y
+CONFIG_SCSI_SYM53C8XX_DMA_ADDRESSING_MODE=1
+CONFIG_SCSI_SYM53C8XX_DEFAULT_TAGS=16
+CONFIG_SCSI_SYM53C8XX_MAX_TAGS=64
+# CONFIG_SCSI_SYM53C8XX_IOMAPPED is not set
 # CONFIG_SCSI_QLOGIC_ISP is not set
 # CONFIG_SCSI_QLOGIC_FC is not set
 # CONFIG_SCSI_QLOGIC_1280 is not set
+CONFIG_SCSI_QLA2XXX=y
+# CONFIG_SCSI_QLA21XX is not set
+# CONFIG_SCSI_QLA22XX is not set
+# CONFIG_SCSI_QLA2300 is not set
+# CONFIG_SCSI_QLA2322 is not set
+# CONFIG_SCSI_QLA6312 is not set
+# CONFIG_SCSI_QLA6322 is not set
 # CONFIG_SCSI_DC395x is not set
 # CONFIG_SCSI_DC390T is not set
-# CONFIG_SCSI_U14_34F is not set
 # CONFIG_SCSI_NSP32 is not set
 # CONFIG_SCSI_DEBUG is not set
 
+#
+# Multi-device support (RAID and LVM)
+#
+# CONFIG_MD is not set
+
 #
 # Fusion MPT device support
 #
 # CONFIG_FUSION is not set
 
 #
-# IEEE 1394 (FireWire) support (EXPERIMENTAL)
+# IEEE 1394 (FireWire) support
 #
 # CONFIG_IEEE1394 is not set
 
@@ -229,6 +253,10 @@ CONFIG_SCSI_NCR53C8XX_SYNC=20
 #
 # CONFIG_I2O is not set
 
+#
+# Macintosh device drivers
+#
+
 #
 # Networking support
 #
@@ -240,8 +268,6 @@ CONFIG_NET=y
 CONFIG_PACKET=y
 # CONFIG_PACKET_MMAP is not set
 # CONFIG_NETLINK_DEV is not set
-CONFIG_NETFILTER=y
-# CONFIG_NETFILTER_DEBUG is not set
 CONFIG_UNIX=y
 # CONFIG_NET_KEY is not set
 CONFIG_INET=y
@@ -255,12 +281,21 @@ CONFIG_IP_PNP_DHCP=y
 # CONFIG_NET_IPGRE is not set
 # CONFIG_IP_MROUTE is not set
 # CONFIG_ARPD is not set
-# CONFIG_INET_ECN is not set
 # CONFIG_SYN_COOKIES is not set
 # CONFIG_INET_AH is not set
 # CONFIG_INET_ESP is not set
 # CONFIG_INET_IPCOMP is not set
 
+#
+# IP: Virtual Server Configuration
+#
+# CONFIG_IP_VS is not set
+# CONFIG_IPV6 is not set
+# CONFIG_DECNET is not set
+# CONFIG_BRIDGE is not set
+CONFIG_NETFILTER=y
+# CONFIG_NETFILTER_DEBUG is not set
+
 #
 # IP: Netfilter Configuration
 #
@@ -272,11 +307,13 @@ CONFIG_IP_NF_IRC=m
 # CONFIG_IP_NF_QUEUE is not set
 CONFIG_IP_NF_IPTABLES=m
 CONFIG_IP_NF_MATCH_LIMIT=m
+# CONFIG_IP_NF_MATCH_IPRANGE is not set
 CONFIG_IP_NF_MATCH_MAC=m
 CONFIG_IP_NF_MATCH_PKTTYPE=m
 CONFIG_IP_NF_MATCH_MARK=m
 CONFIG_IP_NF_MATCH_MULTIPORT=m
 CONFIG_IP_NF_MATCH_TOS=m
+# CONFIG_IP_NF_MATCH_RECENT is not set
 CONFIG_IP_NF_MATCH_ECN=m
 CONFIG_IP_NF_MATCH_DSCP=m
 CONFIG_IP_NF_MATCH_AH_ESP=m
@@ -286,15 +323,15 @@ CONFIG_IP_NF_MATCH_TCPMSS=m
 CONFIG_IP_NF_MATCH_HELPER=m
 CONFIG_IP_NF_MATCH_STATE=m
 CONFIG_IP_NF_MATCH_CONNTRACK=m
-CONFIG_IP_NF_MATCH_UNCLEAN=m
 CONFIG_IP_NF_MATCH_OWNER=m
 CONFIG_IP_NF_FILTER=m
 CONFIG_IP_NF_TARGET_REJECT=m
-CONFIG_IP_NF_TARGET_MIRROR=m
 CONFIG_IP_NF_NAT=m
 CONFIG_IP_NF_NAT_NEEDED=y
 CONFIG_IP_NF_TARGET_MASQUERADE=m
 CONFIG_IP_NF_TARGET_REDIRECT=m
+# CONFIG_IP_NF_TARGET_NETMAP is not set
+# CONFIG_IP_NF_TARGET_SAME is not set
 # CONFIG_IP_NF_NAT_LOCAL is not set
 # CONFIG_IP_NF_NAT_SNMP_BASIC is not set
 CONFIG_IP_NF_NAT_IRC=m
@@ -305,21 +342,19 @@ CONFIG_IP_NF_TARGET_ULOG=m
 CONFIG_IP_NF_TARGET_TCPMSS=m
 CONFIG_IP_NF_ARPTABLES=m
 CONFIG_IP_NF_ARPFILTER=m
+# CONFIG_IP_NF_ARP_MANGLE is not set
 CONFIG_IP_NF_COMPAT_IPCHAINS=m
 # CONFIG_IP_NF_COMPAT_IPFWADM is not set
-# CONFIG_IPV6 is not set
-# CONFIG_XFRM_USER is not set
 
 #
 # SCTP Configuration (EXPERIMENTAL)
 #
-CONFIG_IPV6_SCTP__=y
 # CONFIG_IP_SCTP is not set
 # CONFIG_ATM is not set
 # CONFIG_VLAN_8021Q is not set
-# CONFIG_LLC is not set
-# CONFIG_DECNET is not set
-# CONFIG_BRIDGE is not set
+# CONFIG_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
@@ -347,7 +382,6 @@ CONFIG_NETDEVICES=y
 # CONFIG_BONDING is not set
 # CONFIG_EQUALIZER is not set
 # CONFIG_TUN is not set
-# CONFIG_ETHERTAP is not set
 
 #
 # Ethernet (10 or 100Mbit)
@@ -362,13 +396,22 @@ CONFIG_MII=y
 #
 # Tulip family network device support
 #
-# CONFIG_NET_TULIP is not set
+CONFIG_NET_TULIP=y
+# CONFIG_DE2104X is not set
+CONFIG_TULIP=y
+# CONFIG_TULIP_MWI is not set
+# CONFIG_TULIP_MMIO is not set
+# CONFIG_TULIP_NAPI is not set
+# CONFIG_DE4X5 is not set
+# CONFIG_WINBOND_840 is not set
+# CONFIG_DM9102 is not set
 # CONFIG_HP100 is not set
 CONFIG_NET_PCI=y
 # CONFIG_PCNET32 is not set
 # CONFIG_AMD8111_ETH is not set
 # CONFIG_ADAPTEC_STARFIRE is not set
 # CONFIG_B44 is not set
+# CONFIG_FORCEDETH is not set
 # CONFIG_DGRS is not set
 CONFIG_EEPRO100=y
 # CONFIG_EEPRO100_PIO is not set
@@ -394,6 +437,7 @@ CONFIG_EEPRO100=y
 # CONFIG_HAMACHI is not set
 # CONFIG_YELLOWFIN is not set
 # CONFIG_R8169 is not set
+# CONFIG_SIS190 is not set
 # CONFIG_SK98LIN is not set
 # CONFIG_TIGON3 is not set
 
@@ -412,11 +456,13 @@ CONFIG_EEPRO100=y
 # CONFIG_NET_RADIO is not set
 
 #
-# Token Ring devices (depends on LLC=y)
+# Token Ring devices
 #
+# CONFIG_TR is not set
 # CONFIG_NET_FC is not set
 # CONFIG_RCPCI is not set
 # CONFIG_SHAPER is not set
+# CONFIG_NETCONSOLE is not set
 
 #
 # Wan interfaces
@@ -434,19 +480,21 @@ CONFIG_EEPRO100=y
 # CONFIG_IRDA is not set
 
 #
-# ISDN subsystem
+# Bluetooth support
 #
-# CONFIG_ISDN_BOOL is not set
+# CONFIG_BT is not set
+# CONFIG_NETPOLL is not set
+# CONFIG_NET_POLL_CONTROLLER is not set
 
 #
-# Graphics support
+# ISDN subsystem
 #
-# CONFIG_FB is not set
+# CONFIG_ISDN is not set
 
 #
-# Old CD-ROM drivers (not SCSI, not IDE)
+# Telephony Support
 #
-# CONFIG_CD_NO_IDESCSI is not set
+# CONFIG_PHONE is not set
 
 #
 # Input device support
@@ -463,18 +511,16 @@ CONFIG_EEPRO100=y
 # CONFIG_GAMEPORT is not set
 CONFIG_SOUND_GAMEPORT=y
 # CONFIG_SERIO is not set
+# CONFIG_SERIO_I8042 is not set
 
 #
 # Input Device Drivers
 #
 
-#
-# Macintosh device drivers
-#
-
 #
 # Character devices
 #
+# CONFIG_VT is not set
 # CONFIG_SERIAL_NONSTANDARD is not set
 
 #
@@ -482,6 +528,7 @@ CONFIG_SOUND_GAMEPORT=y
 #
 CONFIG_SERIAL_8250=y
 CONFIG_SERIAL_8250_CONSOLE=y
+CONFIG_SERIAL_8250_NR_UARTS=2
 # CONFIG_SERIAL_8250_EXTENDED is not set
 
 #
@@ -490,26 +537,8 @@ CONFIG_SERIAL_8250_CONSOLE=y
 CONFIG_SERIAL_CORE=y
 CONFIG_SERIAL_CORE_CONSOLE=y
 CONFIG_UNIX98_PTYS=y
-CONFIG_UNIX98_PTY_COUNT=256
-
-#
-# I2C support
-#
-# CONFIG_I2C is not set
-
-#
-# I2C Hardware Sensors Mainboard support
-#
-
-#
-# I2C Hardware Sensors Chip support
-#
-# CONFIG_I2C_SENSOR is not set
-
-#
-# Mice
-#
-CONFIG_BUSMOUSE=y
+CONFIG_LEGACY_PTYS=y
+CONFIG_LEGACY_PTY_COUNT=256
 # CONFIG_QIC02_TAPE is not set
 
 #
@@ -535,7 +564,15 @@ CONFIG_GEN_RTC=y
 # CONFIG_AGP is not set
 # CONFIG_DRM is not set
 # CONFIG_RAW_DRIVER is not set
-# CONFIG_HANGCHECK_TIMER is not set
+
+#
+# I2C support
+#
+# CONFIG_I2C is not set
+
+#
+# Misc devices
+#
 
 #
 # Multimedia devices
@@ -547,6 +584,26 @@ CONFIG_GEN_RTC=y
 #
 # CONFIG_DVB is not set
 
+#
+# Graphics support
+#
+# CONFIG_FB is not set
+
+#
+# Sound
+#
+# CONFIG_SOUND is not set
+
+#
+# USB support
+#
+# CONFIG_USB is not set
+
+#
+# USB Gadget Support
+#
+# CONFIG_USB_GADGET is not set
+
 #
 # File systems
 #
@@ -584,10 +641,11 @@ CONFIG_FS_MBCACHE=y
 # Pseudo filesystems
 #
 CONFIG_PROC_FS=y
+CONFIG_PROC_KCORE=y
 # CONFIG_DEVFS_FS is not set
-CONFIG_DEVPTS_FS=y
 # CONFIG_DEVPTS_FS_XATTR is not set
 CONFIG_TMPFS=y
+# CONFIG_HUGETLB_PAGE is not set
 CONFIG_RAMFS=y
 
 #
@@ -596,6 +654,7 @@ CONFIG_RAMFS=y
 # CONFIG_ADFS_FS is not set
 # CONFIG_AFFS_FS is not set
 # CONFIG_HFS_FS is not set
+# CONFIG_HFSPLUS_FS is not set
 # CONFIG_BEFS_FS is not set
 # CONFIG_BFS_FS is not set
 # CONFIG_EFS_FS is not set
@@ -612,12 +671,13 @@ CONFIG_RAMFS=y
 CONFIG_NFS_FS=y
 # CONFIG_NFS_V3 is not set
 # CONFIG_NFS_V4 is not set
+# CONFIG_NFS_DIRECTIO is not set
 # CONFIG_NFSD is not set
 CONFIG_ROOT_NFS=y
 CONFIG_LOCKD=y
 # CONFIG_EXPORTFS is not set
 CONFIG_SUNRPC=y
-# CONFIG_SUNRPC_GSS is not set
+# CONFIG_RPCSEC_GSS_KRB5 is not set
 # CONFIG_SMB_FS is not set
 # CONFIG_CIFS is not set
 # CONFIG_NCP_FS is not set
@@ -632,31 +692,20 @@ CONFIG_SUNRPC=y
 CONFIG_MSDOS_PARTITION=y
 
 #
-# Sound
+# Native Language Support
 #
-# CONFIG_SOUND is not set
-
-#
-# USB support
-#
-# CONFIG_USB is not set
-# CONFIG_USB_GADGET is not set
-
-#
-# Bluetooth support
-#
-# CONFIG_BT is not set
+# CONFIG_NLS is not set
 
 #
 # Library routines
 #
-# CONFIG_CRC32 is not set
+CONFIG_CRC32=y
 
 #
 # Kernel hacking
 #
 # CONFIG_DEBUG_KERNEL is not set
-# CONFIG_KALLSYMS is not set
+# CONFIG_SERIAL_TEXT_DEBUG is not set
 
 #
 # Security options

arch/ppc/platforms/Makefile

@@ -39,7 +39,7 @@ obj-$(CONFIG_MCPN765)		+= mcpn765.o
 obj-$(CONFIG_MENF1)		+= menf1_setup.o menf1_pci.o
 obj-$(CONFIG_MVME5100)		+= mvme5100_setup.o mvme5100_pci.o
 obj-$(CONFIG_PAL4)		+= pal4_setup.o pal4_pci.o
-obj-$(CONFIG_PCORE)		+= pcore_setup.o pcore_pci.o
+obj-$(CONFIG_PCORE)		+= pcore.o
 obj-$(CONFIG_POWERPMC250)	+= powerpmc250.o
 obj-$(CONFIG_PPLUS)		+= pplus.o
 obj-$(CONFIG_PRPMC750)		+= prpmc750_setup.o prpmc750_pci.o

arch/ppc/platforms/pcore_setup.c → arch/ppc/platforms/pcore.c

@@ -23,16 +23,10 @@
 #include <linux/major.h>
 #include <linux/initrd.h>
 #include <linux/console.h>
-#include <linux/delay.h>
 #include <linux/irq.h>
 #include <linux/seq_file.h>
-#include <linux/ide.h>
 #include <linux/root_dev.h>
 
-#include <asm/system.h>
-#include <asm/pgtable.h>
-#include <asm/page.h>
-#include <asm/dma.h>
 #include <asm/io.h>
 #include <asm/machdep.h>
 #include <asm/time.h>
@@ -40,14 +34,122 @@
 #include <asm/mpc10x.h>
 #include <asm/todc.h>
 #include <asm/bootinfo.h>
+#include <asm/kgdb.h>
 
 #include "pcore.h"
 
-extern int pcore_find_bridges(void);
 extern unsigned long loops_per_jiffy;
 
 static int board_type;
 
+static inline int __init
+pcore_6750_map_irq(struct pci_dev *dev, unsigned char idsel, unsigned char pin)
+{
+	static char pci_irq_table[][4] =
+	/*
+	 *      PCI IDSEL/INTPIN->INTLINE
+	 *      A       B       C       D
+	 */
+	{
+		{9,	10,	11,	12},	/* IDSEL 24 - DEC 21554 */
+		{10,	0,	0,	0},	/* IDSEL 25 - DEC 21143 */
+		{11,	12,	9,	10},	/* IDSEL 26 - PMC I */
+		{12,	9,	10,	11},	/* IDSEL 27 - PMC II */
+		{0,	0,	0,	0},	/* IDSEL 28 - unused */
+		{0,	0,	9,	0},	/* IDSEL 29 - unused */
+		{0,	0,	0,	0},	/* IDSEL 30 - Winbond */
+		};
+	const long min_idsel = 24, max_idsel = 30, irqs_per_slot = 4;
+	return PCI_IRQ_TABLE_LOOKUP;
+};
+
+static inline int __init
+pcore_680_map_irq(struct pci_dev *dev, unsigned char idsel, unsigned char pin)
+{
+	static char pci_irq_table[][4] =
+	/*
+	 *      PCI IDSEL/INTPIN->INTLINE
+	 *      A       B       C       D
+	 */
+	{
+		{9,	10,	11,	12},	/* IDSEL 24 - Sentinel */
+		{10,	0,	0,	0},	/* IDSEL 25 - i82559 #1 */
+		{11,	12,	9,	10},	/* IDSEL 26 - PMC I */
+		{12,	9,	10,	11},	/* IDSEL 27 - PMC II */
+		{9,	0,	0,	0},	/* IDSEL 28 - i82559 #2 */
+		{0,	0,	0,	0},	/* IDSEL 29 - unused */
+		{0,	0,	0,	0},	/* IDSEL 30 - Winbond */
+		};
+	const long min_idsel = 24, max_idsel = 30, irqs_per_slot = 4;
+	return PCI_IRQ_TABLE_LOOKUP;
+};
+
+void __init
+pcore_pcibios_fixup(void)
+{
+	struct pci_dev *dev;
+
+	if ((dev = pci_find_device(PCI_VENDOR_ID_WINBOND,
+				PCI_DEVICE_ID_WINBOND_83C553,
+				0)))
+	{
+		/* Reroute interrupts both IDE channels to 15 */
+		pci_write_config_byte(dev,
+				PCORE_WINBOND_IDE_INT,
+				0xff);
+
+		/* Route INTA-D to IRQ9-12, respectively */
+		pci_write_config_word(dev,
+				PCORE_WINBOND_PCI_INT,
+				0x9abc);
+
+		/*
+		 * Set up 8259 edge/level triggering
+		 */
+ 		outb(0x00, PCORE_WINBOND_PRI_EDG_LVL);
+		outb(0x1e, PCORE_WINBOND_SEC_EDG_LVL);
+	}
+}
+
+int __init
+pcore_find_bridges(void)
+{
+	struct pci_controller* hose;
+	int host_bridge, board_type;
+
+	hose = pcibios_alloc_controller();
+	if (!hose)
+		return 0;
+
+	mpc10x_bridge_init(hose,
+			MPC10X_MEM_MAP_B,
+			MPC10X_MEM_MAP_B,
+			MPC10X_MAPB_EUMB_BASE);
+
+	/* Determine board type */
+	early_read_config_dword(hose,
+			0,
+			PCI_DEVFN(0,0),
+			PCI_VENDOR_ID,
+			&host_bridge);
+	if (host_bridge == MPC10X_BRIDGE_106)
+		board_type = PCORE_TYPE_6750;
+	else /* MPC10X_BRIDGE_107 */
+		board_type = PCORE_TYPE_680;
+
+	hose->last_busno = pciauto_bus_scan(hose, hose->first_busno);
+
+	ppc_md.pcibios_fixup = pcore_pcibios_fixup;
+	ppc_md.pci_swizzle = common_swizzle;
+
+	if (board_type == PCORE_TYPE_6750)
+		ppc_md.pci_map_irq = pcore_6750_map_irq;
+	else /* PCORE_TYPE_680 */
+		ppc_md.pci_map_irq = pcore_680_map_irq;
+
+	return board_type;
+}
+
 /* Dummy variable to satisfy mpc10x_common.o */
 void *OpenPIC_Addr;
 
@@ -130,7 +232,14 @@ pcore_setup_arch(void)
 	conswitchp = &dummy_con;
 #endif
 
-		 printk("Force PCore port (C) 2001 MontaVista Software, Inc. (source@mvista.com)\n");
+ 	printk(KERN_INFO "Force PowerCore ");
+	if (board_type == PCORE_TYPE_6750)
+		printk("6750\n");
+	else
+		printk("680\n");
+	printk(KERN_INFO "Port by MontaVista Software, Inc. (source@mvista.com)\n");
+	_set_L2CR(L2CR_L2E | _get_L2CR());
+
 }
 
 static void
@@ -175,25 +284,16 @@ pcore_init_IRQ(void)
 static __inline__ void
 pcore_set_bat(void)
 {
-	unsigned long   bat3u, bat3l;
-
-	__asm__ __volatile__(
-			" lis %0,0xf000\n \
-			ori %1,%0,0x002a\n \
-			ori %0,%0,0x1ffe\n \
-			mtspr 0x21e,%0\n \
-			mtspr 0x21f,%1\n \
-			isync\n \
-			sync "
-			: "=r" (bat3u), "=r" (bat3l));
+	mb();
+	mtspr(DBAT3U, 0xf0001ffe);
+	mtspr(DBAT3L, 0xfe80002a);
+	mb();
+
 }
 
 static unsigned long __init
 pcore_find_end_of_memory(void)
 {
-	/* Cover I/O space with a BAT */
-	/* yuck, better hope your ram size is a power of 2  -- paulus */
-	pcore_set_bat();
 
 	return mpc10x_get_mem_size(MPC10X_MEM_MAP_B);
 }
@@ -212,6 +312,10 @@ platform_init(unsigned long r3, unsigned long r4, unsigned long r5,
 {
 	parse_bootinfo(find_bootinfo());
 
+	/* Cover I/O space with a BAT */
+	/* yuck, better hope your ram size is a power of 2  -- paulus */
+	pcore_set_bat();
+
 	isa_io_base = MPC10X_MAPB_ISA_IO_BASE;
 	isa_mem_base = MPC10X_MAPB_ISA_MEM_BASE;
 	pci_dram_offset = MPC10X_MAPB_DRAM_OFFSET;
@@ -241,4 +345,11 @@ platform_init(unsigned long r3, unsigned long r4, unsigned long r5,
 
 	ppc_md.nvram_read_val	= todc_m48txx_read_val;
 	ppc_md.nvram_write_val	= todc_m48txx_write_val;
+
+#ifdef CONFIG_SERIAL_TEXT_DEBUG
+	ppc_md.progress = gen550_progress;
+#endif
+#ifdef CONFIG_KGDB
+	ppc_md.kgdb_map_scc = gen550_kgdb_map_scc;
+#endif
 }

arch/ppc/platforms/pcore_pci.c

-/*
- * arch/ppc/platforms/pcore_pci.c
- *
- * PCI support for Force PCORE boards
- *
- * Author: Matt Porter <mporter@mvista.com>
- *
- * 2001 (c) MontaVista, Software, Inc.  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 <linux/kernel.h>
-#include <linux/init.h>
-#include <linux/pci.h>
-#include <linux/slab.h>
-
-#include <asm/byteorder.h>
-#include <asm/io.h>
-#include <asm/irq.h>
-#include <asm/uaccess.h>
-#include <asm/machdep.h>
-#include <asm/pci-bridge.h>
-#include <asm/mpc10x.h>
-
-#include "pcore.h"
-
-#undef DEBUG
-#ifdef DEBUG
-#define DBG(x...) printk(x)
-#else
-#define DBG(x...)
-#endif /* DEBUG */
-
-static inline int __init
-pcore_6750_map_irq(struct pci_dev *dev, unsigned char idsel, unsigned char pin)
-{
-	static char pci_irq_table[][4] =
-	/*
-	 *      PCI IDSEL/INTPIN->INTLINE
-	 *      A       B       C       D
-	 */
-	{
-		{9,	10,	11,	12},	/* IDSEL 24 - DEC 21554 */
-		{10,	0,	0,	0},	/* IDSEL 25 - DEC 21143 */
-		{11,	12,	9,	10},	/* IDSEL 26 - PMC I */
-		{12,	9,	10,	11},	/* IDSEL 27 - PMC II */
-		{0,	0,	0,	0},	/* IDSEL 28 - unused */
-		{0,	0,	9,	0},	/* IDSEL 29 - unused */
-		{0,	0,	0,	0},	/* IDSEL 30 - Winbond */
-		};
-	const long min_idsel = 24, max_idsel = 30, irqs_per_slot = 4;
-	return PCI_IRQ_TABLE_LOOKUP;
-};
-
-static inline int __init
-pcore_680_map_irq(struct pci_dev *dev, unsigned char idsel, unsigned char pin)
-{
-	static char pci_irq_table[][4] =
-	/*
-	 *      PCI IDSEL/INTPIN->INTLINE
-	 *      A       B       C       D
-	 */
-	{
-		{9,	10,	11,	12},	/* IDSEL 24 - Sentinel */
-		{10,	0,	0,	0},	/* IDSEL 25 - i82559 #1 */
-		{11,	12,	9,	10},	/* IDSEL 26 - PMC I */
-		{12,	9,	10,	11},	/* IDSEL 27 - PMC II */
-		{9,	0,	0,	0},	/* IDSEL 28 - i82559 #2 */
-		{0,	0,	0,	0},	/* IDSEL 29 - unused */
-		{0,	0,	0,	0},	/* IDSEL 30 - Winbond */
-		};
-	const long min_idsel = 24, max_idsel = 30, irqs_per_slot = 4;
-	return PCI_IRQ_TABLE_LOOKUP;
-};
-
-void __init
-pcore_pcibios_fixup(void)
-{
-	struct pci_dev *dev;
-
-	if ((dev = pci_find_device(PCI_VENDOR_ID_WINBOND,
-				PCI_DEVICE_ID_WINBOND_83C553,
-				0)))
-	{
-		/* Reroute interrupts both IDE channels to 15 */
-		pci_write_config_byte(dev,
-				PCORE_WINBOND_IDE_INT,
-				0xff);
-
-		/* Route INTA-D to IRQ9-12, respectively */
-		pci_write_config_word(dev,
-				PCORE_WINBOND_PCI_INT,
-				0x9abc);
-
-		/*
-		 * Set up 8259 edge/level triggering
-		 */
- 		outb(0x00, PCORE_WINBOND_PRI_EDG_LVL);
-		outb(0x1e, PCORE_WINBOND_SEC_EDG_LVL);
-	}
-}
-
-int __init
-pcore_find_bridges(void)
-{
-	struct pci_controller* hose;
-	int host_bridge, board_type;
-
-	hose = pcibios_alloc_controller();
-	if (!hose)
-		return 0;
-
-	mpc10x_bridge_init(hose,
-			MPC10X_MEM_MAP_B,
-			MPC10X_MEM_MAP_B,
-			MPC10X_MAPB_EUMB_BASE);
-
-	/* Determine board type */
-	early_read_config_dword(hose,
-			0,
-			PCI_DEVFN(0,0),
-			PCI_VENDOR_ID,
-			&host_bridge);
-	if (host_bridge == MPC10X_BRIDGE_106)
-		board_type = PCORE_TYPE_6750;
-	else /* MPC10X_BRIDGE_107 */
-		board_type = PCORE_TYPE_680;
-
-	hose->last_busno = pciauto_bus_scan(hose, hose->first_busno);
-
-	ppc_md.pcibios_fixup = pcore_pcibios_fixup;
-	ppc_md.pci_swizzle = common_swizzle;
-
-	if (board_type == PCORE_TYPE_6750)
-		ppc_md.pci_map_irq = pcore_6750_map_irq;
-	else /* PCORE_TYPE_680 */
-		ppc_md.pci_map_irq = pcore_680_map_irq;
-
-	return board_type;
-}