mirror of
git://projects.qi-hardware.com/openwrt-xburst.git
synced 2024-08-21 17:42:25 +03:00
New Broadcom BCM63xx codebase, huge thanks to Maxime ;)
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@13001 3c298f89-4303-0410-b956-a3cf2f4a3e73
This commit is contained in:
parent
93e5d63a35
commit
5ee9afcc22
@ -10,7 +10,7 @@ ARCH:=mips
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BOARD:=brcm63xx
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BOARD:=brcm63xx
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BOARDNAME:=Broadcom BCM963xx
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BOARDNAME:=Broadcom BCM963xx
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FEATURES:=squashfs jffs2 broken usb atm
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FEATURES:=squashfs jffs2 broken usb atm
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LINUX_VERSION:=2.6.25.17
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LINUX_VERSION:=2.6.27
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include $(INCLUDE_DIR)/target.mk
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include $(INCLUDE_DIR)/target.mk
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319
target/linux/brcm63xx/config-2.6.27
Normal file
319
target/linux/brcm63xx/config-2.6.27
Normal file
@ -0,0 +1,319 @@
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CONFIG_32BIT=y
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# CONFIG_64BIT is not set
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# CONFIG_8139TOO is not set
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# CONFIG_ARCH_HAS_ILOG2_U32 is not set
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# CONFIG_ARCH_HAS_ILOG2_U64 is not set
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CONFIG_ARCH_POPULATES_NODE_MAP=y
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# CONFIG_ARCH_SUPPORTS_MSI is not set
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CONFIG_ARCH_SUPPORTS_OPROFILE=y
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CONFIG_ARCH_SUSPEND_POSSIBLE=y
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CONFIG_ATM_DRIVERS=y
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# CONFIG_ATM_FORE200E is not set
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CONFIG_AUDIT=y
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CONFIG_AUDIT_GENERIC=y
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CONFIG_BASE_SMALL=0
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# CONFIG_BCM47XX is not set
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CONFIG_BCM63XX=y
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CONFIG_BCM63XX_CPU_6348=y
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CONFIG_BCM63XX_CPU_6358=y
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CONFIG_BCM63XX_ENET=y
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CONFIG_BCM63XX_PHY=y
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CONFIG_BINFMT_MISC=m
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CONFIG_BITREVERSE=y
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CONFIG_BLK_DEV_IO_TRACE=y
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# CONFIG_BLK_DEV_LOOP is not set
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CONFIG_BOARD_BCM963XX=y
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# CONFIG_BROADCOM_PHY is not set
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# CONFIG_BSD_DISKLABEL is not set
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CONFIG_BSD_PROCESS_ACCT_V3=y
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CONFIG_CEVT_R4K=y
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CONFIG_CICADA_PHY=m
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# CONFIG_CIFS is not set
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CONFIG_CLASSIC_RCU=y
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# CONFIG_CLS_U32_MARK is not set
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CONFIG_CMDLINE="root=/dev/mtdblock2 rootfstype=squashfs,jffs2 init=/etc/preinit noinitrd console=ttyS0,115200"
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# CONFIG_CONFIGFS_FS is not set
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CONFIG_CPU_BIG_ENDIAN=y
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CONFIG_CPU_HAS_LLSC=y
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CONFIG_CPU_HAS_PREFETCH=y
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CONFIG_CPU_HAS_SYNC=y
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# CONFIG_CPU_LITTLE_ENDIAN is not set
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# CONFIG_CPU_LOONGSON2 is not set
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CONFIG_CPU_MIPS32=y
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CONFIG_CPU_MIPS32_R1=y
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# CONFIG_CPU_MIPS32_R2 is not set
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# CONFIG_CPU_MIPS64_R1 is not set
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# CONFIG_CPU_MIPS64_R2 is not set
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CONFIG_CPU_MIPSR1=y
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# CONFIG_CPU_NEVADA is not set
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# CONFIG_CPU_R10000 is not set
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# CONFIG_CPU_R3000 is not set
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# CONFIG_CPU_R4300 is not set
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# CONFIG_CPU_R4X00 is not set
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# CONFIG_CPU_R5000 is not set
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# CONFIG_CPU_R5432 is not set
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# CONFIG_CPU_R6000 is not set
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# CONFIG_CPU_R8000 is not set
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# CONFIG_CPU_RM7000 is not set
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# CONFIG_CPU_RM9000 is not set
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# CONFIG_CPU_SB1 is not set
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CONFIG_CPU_SUPPORTS_32BIT_KERNEL=y
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CONFIG_CPU_SUPPORTS_HIGHMEM=y
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# CONFIG_CPU_TX39XX is not set
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# CONFIG_CPU_TX49XX is not set
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# CONFIG_CPU_VR41XX is not set
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CONFIG_CRAMFS=y
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CONFIG_CRYPTO_GF128MUL=m
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CONFIG_CSRC_R4K=y
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CONFIG_DAVICOM_PHY=m
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CONFIG_DEFAULT_BIC=y
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CONFIG_DEFAULT_CFQ=y
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# CONFIG_DEFAULT_DEADLINE is not set
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CONFIG_DEFAULT_IOSCHED="cfq"
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CONFIG_DEFAULT_TCP_CONG="bic"
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# CONFIG_DEFAULT_VEGAS is not set
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CONFIG_DEVPORT=y
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# CONFIG_DM9000 is not set
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CONFIG_DMA_NEED_PCI_MAP_STATE=y
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CONFIG_DMA_NONCOHERENT=y
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CONFIG_DUMMY=m
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CONFIG_EARLY_PRINTK=y
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CONFIG_ELF_CORE=y
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CONFIG_EQUALIZER=m
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# CONFIG_EXT3_FS_POSIX_ACL is not set
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# CONFIG_EXT3_FS_SECURITY is not set
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CONFIG_EXT3_FS_XATTR=y
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CONFIG_EXTRA_FIRMWARE=""
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CONFIG_FIRMWARE_IN_KERNEL=y
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# CONFIG_FIXED_PHY is not set
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CONFIG_FS_MBCACHE=m
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CONFIG_FS_POSIX_ACL=y
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CONFIG_FUSE_FS=m
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CONFIG_FW_LOADER=m
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CONFIG_GENERIC_CLOCKEVENTS=y
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CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
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CONFIG_GENERIC_CMOS_UPDATE=y
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# CONFIG_GENERIC_FIND_FIRST_BIT is not set
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CONFIG_GENERIC_FIND_NEXT_BIT=y
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CONFIG_GENERIC_GPIO=y
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# CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ is not set
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# CONFIG_HAMRADIO is not set
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CONFIG_HAS_DMA=y
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CONFIG_HAS_IOMEM=y
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CONFIG_HAS_IOPORT=y
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CONFIG_HAVE_ARCH_KGDB=y
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# CONFIG_HAVE_ARCH_TRACEHOOK is not set
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# CONFIG_HAVE_CLK is not set
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# CONFIG_HAVE_DMA_ATTRS is not set
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# CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS is not set
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# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
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CONFIG_HAVE_IDE=y
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# CONFIG_HAVE_IOREMAP_PROT is not set
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# CONFIG_HAVE_KPROBES is not set
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# CONFIG_HAVE_KRETPROBES is not set
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CONFIG_HAVE_OPROFILE=y
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CONFIG_HW_HAS_PCI=y
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CONFIG_HW_RANDOM=y
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CONFIG_HZ=250
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# CONFIG_HZ_100 is not set
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CONFIG_HZ_250=y
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# CONFIG_I2C is not set
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# CONFIG_IDE is not set
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CONFIG_INITRAMFS_SOURCE=""
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CONFIG_INOTIFY=y
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CONFIG_INOTIFY_USER=y
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CONFIG_IOSCHED_CFQ=y
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# CONFIG_IOSCHED_DEADLINE is not set
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# CONFIG_IP6_NF_RAW is not set
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CONFIG_IPV6_PRIVACY=y
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CONFIG_IPV6_TUNNEL=m
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CONFIG_IP_MROUTE=y
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CONFIG_IP_PIMSM_V1=y
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CONFIG_IP_PIMSM_V2=y
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CONFIG_IP_SCTP=m
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CONFIG_IRQ_CPU=y
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# CONFIG_ISDN is not set
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CONFIG_KMOD=y
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CONFIG_LBD=y
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# CONFIG_LEDS_ALIX is not set
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# CONFIG_LEDS_GPIO is not set
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# CONFIG_LEDS_TRIGGER_HEARTBEAT is not set
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# CONFIG_LEMOTE_FULONG is not set
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# CONFIG_LLC2 is not set
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CONFIG_LXT_PHY=m
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# CONFIG_MACH_ALCHEMY is not set
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# CONFIG_MACH_DECSTATION is not set
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# CONFIG_MACH_JAZZ is not set
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# CONFIG_MACH_TX39XX is not set
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# CONFIG_MACH_TX49XX is not set
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# CONFIG_MACH_VR41XX is not set
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# CONFIG_MAC_PARTITION is not set
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CONFIG_MAGIC_SYSRQ=y
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CONFIG_MARVELL_PHY=m
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# CONFIG_MDIO_BITBANG is not set
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# CONFIG_MFD_CORE is not set
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# CONFIG_MFD_TMIO is not set
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# CONFIG_MIKROTIK_RB532 is not set
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# CONFIG_MINIX_FS is not set
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CONFIG_MIPS=y
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# CONFIG_MIPS_COBALT is not set
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CONFIG_MIPS_L1_CACHE_SHIFT=5
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# CONFIG_MIPS_MALTA is not set
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CONFIG_MIPS_MT_DISABLED=y
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# CONFIG_MIPS_MT_SMP is not set
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# CONFIG_MIPS_MT_SMTC is not set
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# CONFIG_MIPS_SIM is not set
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CONFIG_MODULE_FORCE_UNLOAD=y
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CONFIG_MODVERSIONS=y
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CONFIG_MTD=y
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# CONFIG_MTD_ABSENT is not set
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CONFIG_MTD_BLKDEVS=y
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CONFIG_MTD_BLOCK=y
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# CONFIG_MTD_BLOCK2MTD is not set
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CONFIG_MTD_CFI=y
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CONFIG_MTD_CFI_ADV_OPTIONS=y
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CONFIG_MTD_CFI_AMDSTD=y
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CONFIG_MTD_CFI_BE_BYTE_SWAP=y
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# CONFIG_MTD_CFI_GEOMETRY is not set
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CONFIG_MTD_CFI_I1=y
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CONFIG_MTD_CFI_I2=y
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# CONFIG_MTD_CFI_I4 is not set
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# CONFIG_MTD_CFI_I8 is not set
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CONFIG_MTD_CFI_INTELEXT=y
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# CONFIG_MTD_CFI_LE_BYTE_SWAP is not set
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# CONFIG_MTD_CFI_NOSWAP is not set
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CONFIG_MTD_CFI_STAA=y
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CONFIG_MTD_CFI_UTIL=y
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CONFIG_MTD_CHAR=y
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CONFIG_MTD_CMDLINE_PARTS=y
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# CONFIG_MTD_COMPLEX_MAPPINGS is not set
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CONFIG_MTD_CONCAT=y
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CONFIG_MTD_GEN_PROBE=y
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CONFIG_MTD_JEDECPROBE=y
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CONFIG_MTD_MAP_BANK_WIDTH_1=y
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# CONFIG_MTD_MAP_BANK_WIDTH_16 is not set
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CONFIG_MTD_MAP_BANK_WIDTH_2=y
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# CONFIG_MTD_MAP_BANK_WIDTH_32 is not set
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CONFIG_MTD_MAP_BANK_WIDTH_4=y
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# CONFIG_MTD_MAP_BANK_WIDTH_8 is not set
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# CONFIG_MTD_MTDRAM is not set
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# CONFIG_MTD_ONENAND is not set
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# CONFIG_MTD_OTP is not set
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CONFIG_MTD_PARTITIONS=y
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# CONFIG_MTD_PHRAM is not set
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# CONFIG_MTD_PHYSMAP is not set
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# CONFIG_MTD_PLATRAM is not set
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# CONFIG_MTD_PMC551 is not set
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# CONFIG_MTD_RAM is not set
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CONFIG_MTD_REDBOOT_DIRECTORY_BLOCK=-1
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CONFIG_MTD_REDBOOT_PARTS=y
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CONFIG_MTD_REDBOOT_PARTS_READONLY=y
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CONFIG_MTD_REDBOOT_PARTS_UNALLOCATED=y
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# CONFIG_MTD_ROM is not set
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# CONFIG_MTD_SLRAM is not set
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# CONFIG_NATSEMI is not set
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CONFIG_NF_CT_ACCT=y
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CONFIG_NLS=y
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CONFIG_NLS_ASCII=m
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# CONFIG_NO_IOPORT is not set
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CONFIG_PAGEFLAGS_EXTENDED=y
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# CONFIG_PAGE_SIZE_16KB is not set
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CONFIG_PAGE_SIZE_4KB=y
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# CONFIG_PAGE_SIZE_64KB is not set
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# CONFIG_PAGE_SIZE_8KB is not set
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CONFIG_PCCARD=m
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CONFIG_PCCARD_NONSTATIC=m
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CONFIG_PCI=y
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CONFIG_PCI_DOMAINS=y
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# CONFIG_PCSPKR_PLATFORM is not set
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CONFIG_PHYLIB=y
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# CONFIG_PMC_MSP is not set
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# CONFIG_PMC_YOSEMITE is not set
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# CONFIG_PNX8550_JBS is not set
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# CONFIG_PNX8550_STB810 is not set
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||||||
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CONFIG_POSIX_MQUEUE=y
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# CONFIG_PROBE_INITRD_HEADER is not set
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CONFIG_QSEMI_PHY=m
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# CONFIG_R6040 is not set
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# CONFIG_REALTEK_PHY is not set
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CONFIG_RELAY=y
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CONFIG_RFKILL_LEDS=y
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||||||
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CONFIG_RTC_LIB=y
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CONFIG_RWSEM_GENERIC_SPINLOCK=y
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CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y
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# CONFIG_SCSI_MULTI_LUN is not set
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||||||
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CONFIG_SCSI_WAIT_SCAN=m
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||||||
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# CONFIG_SCTP_DBG_MSG is not set
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||||||
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# CONFIG_SCTP_DBG_OBJCNT is not set
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||||||
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CONFIG_SCTP_HMAC_MD5=y
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||||||
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# CONFIG_SCTP_HMAC_NONE is not set
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||||||
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# CONFIG_SCTP_HMAC_SHA1 is not set
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||||||
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# CONFIG_SERIAL_8250 is not set
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||||||
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CONFIG_SERIAL_BCM63XX=y
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||||||
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CONFIG_SERIAL_BCM63XX_CONSOLE=y
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||||||
|
CONFIG_SERIO=m
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||||||
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CONFIG_SERIO_I8042=m
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||||||
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CONFIG_SERIO_LIBPS2=m
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||||||
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# CONFIG_SERIO_PCIPS2 is not set
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||||||
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# CONFIG_SERIO_RAW is not set
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||||||
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CONFIG_SERIO_SERPORT=m
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||||||
|
# CONFIG_SGI_IP22 is not set
|
||||||
|
# CONFIG_SGI_IP27 is not set
|
||||||
|
# CONFIG_SGI_IP28 is not set
|
||||||
|
# CONFIG_SGI_IP32 is not set
|
||||||
|
# CONFIG_SIBYTE_BIGSUR is not set
|
||||||
|
# CONFIG_SIBYTE_CARMEL is not set
|
||||||
|
# CONFIG_SIBYTE_CRHINE is not set
|
||||||
|
# CONFIG_SIBYTE_CRHONE is not set
|
||||||
|
# CONFIG_SIBYTE_LITTLESUR is not set
|
||||||
|
# CONFIG_SIBYTE_RHONE is not set
|
||||||
|
# CONFIG_SIBYTE_SENTOSA is not set
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||||||
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# CONFIG_SIBYTE_SWARM is not set
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||||||
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# CONFIG_SMSC_PHY is not set
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||||||
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# CONFIG_SOUND is not set
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||||||
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# CONFIG_SPARSEMEM_STATIC is not set
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||||||
|
# CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
|
||||||
|
CONFIG_SQUASHFS_EMBEDDED=y
|
||||||
|
CONFIG_SQUASHFS_VMALLOC=y
|
||||||
|
CONFIG_SSB_POSSIBLE=y
|
||||||
|
CONFIG_SWAP_IO_SPACE=y
|
||||||
|
CONFIG_SYSVIPC_SYSCTL=y
|
||||||
|
CONFIG_SYS_HAS_CPU_MIPS32_R1=y
|
||||||
|
CONFIG_SYS_HAS_EARLY_PRINTK=y
|
||||||
|
CONFIG_SYS_SUPPORTS_32BIT_KERNEL=y
|
||||||
|
CONFIG_SYS_SUPPORTS_ARBIT_HZ=y
|
||||||
|
CONFIG_SYS_SUPPORTS_BIG_ENDIAN=y
|
||||||
|
# CONFIG_TC35815 is not set
|
||||||
|
CONFIG_TCP_CONG_BIC=y
|
||||||
|
# CONFIG_TCP_CONG_HSTCP is not set
|
||||||
|
# CONFIG_TCP_CONG_HYBLA is not set
|
||||||
|
# CONFIG_TCP_CONG_LP is not set
|
||||||
|
# CONFIG_TCP_CONG_SCALABLE is not set
|
||||||
|
CONFIG_TCP_CONG_VEGAS=m
|
||||||
|
# CONFIG_TCP_CONG_VENO is not set
|
||||||
|
# CONFIG_THERMAL is not set
|
||||||
|
# CONFIG_THERMAL_HWMON is not set
|
||||||
|
CONFIG_TICK_ONESHOT=y
|
||||||
|
CONFIG_TIPC=m
|
||||||
|
# CONFIG_TIPC_ADVANCED is not set
|
||||||
|
# CONFIG_TIPC_DEBUG is not set
|
||||||
|
CONFIG_TRAD_SIGNALS=y
|
||||||
|
CONFIG_USB=m
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||||||
|
CONFIG_USB_EHCI_BIG_ENDIAN_MMIO=y
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||||||
|
# CONFIG_USB_EHCI_HCD is not set
|
||||||
|
CONFIG_USB_OHCI_BIG_ENDIAN_DESC=y
|
||||||
|
CONFIG_USB_OHCI_BIG_ENDIAN_MMIO=y
|
||||||
|
# CONFIG_USB_SERIAL_CH341 is not set
|
||||||
|
CONFIG_USB_SUPPORT=y
|
||||||
|
# CONFIG_USB_UHCI_HCD is not set
|
||||||
|
# CONFIG_VGASTATE is not set
|
||||||
|
# CONFIG_VIA_RHINE is not set
|
||||||
|
CONFIG_VIDEO_MEDIA=m
|
||||||
|
CONFIG_VIDEO_V4L2=m
|
||||||
|
CONFIG_VIDEO_V4L2_COMMON=m
|
||||||
|
CONFIG_VLAN_8021Q=m
|
||||||
|
# CONFIG_VLAN_8021Q_GVRP is not set
|
||||||
|
CONFIG_VM_EVENT_COUNTERS=y
|
||||||
|
CONFIG_WAN_ROUTER=m
|
||||||
|
# CONFIG_WATCHDOG is not set
|
||||||
|
CONFIG_ZONE_DMA_FLAG=0
|
@ -0,0 +1,110 @@
|
|||||||
|
From a9f65413f9ea81ef2208da66a3db9cb8a9020eef Mon Sep 17 00:00:00 2001
|
||||||
|
From: Maxime Bizon <mbizon@freebox.fr>
|
||||||
|
Date: Fri, 18 Jul 2008 15:53:08 +0200
|
||||||
|
Subject: [PATCH] [MIPS] BCM63XX: Add Broadcom 63xx CPU definitions.
|
||||||
|
|
||||||
|
Signed-off-by: Maxime Bizon <mbizon@freebox.fr>
|
||||||
|
---
|
||||||
|
arch/mips/kernel/cpu-probe.c | 25 +++++++++++++++++++++++++
|
||||||
|
arch/mips/mm/tlbex.c | 4 ++++
|
||||||
|
include/asm-mips/cpu.h | 7 +++++++
|
||||||
|
3 files changed, 36 insertions(+), 0 deletions(-)
|
||||||
|
|
||||||
|
diff --git a/arch/mips/kernel/cpu-probe.c b/arch/mips/kernel/cpu-probe.c
|
||||||
|
index e621fda..9775315 100644
|
||||||
|
--- a/arch/mips/kernel/cpu-probe.c
|
||||||
|
+++ b/arch/mips/kernel/cpu-probe.c
|
||||||
|
@@ -153,6 +153,10 @@ void __init check_wait(void)
|
||||||
|
case CPU_25KF:
|
||||||
|
case CPU_PR4450:
|
||||||
|
case CPU_BCM3302:
|
||||||
|
+ case CPU_BCM6338:
|
||||||
|
+ case CPU_BCM6345:
|
||||||
|
+ case CPU_BCM6348:
|
||||||
|
+ case CPU_BCM6358:
|
||||||
|
cpu_wait = r4k_wait;
|
||||||
|
break;
|
||||||
|
|
||||||
|
@@ -802,11 +806,28 @@ static inline void cpu_probe_broadcom(struct cpuinfo_mips *c)
|
||||||
|
decode_configs(c);
|
||||||
|
switch (c->processor_id & 0xff00) {
|
||||||
|
case PRID_IMP_BCM3302:
|
||||||
|
+ /* same as PRID_IMP_BCM6338 */
|
||||||
|
c->cputype = CPU_BCM3302;
|
||||||
|
break;
|
||||||
|
case PRID_IMP_BCM4710:
|
||||||
|
c->cputype = CPU_BCM4710;
|
||||||
|
break;
|
||||||
|
+ case PRID_IMP_BCM6345:
|
||||||
|
+ c->cputype = CPU_BCM6345;
|
||||||
|
+ break;
|
||||||
|
+ case PRID_IMP_BCM6348:
|
||||||
|
+ c->cputype = CPU_BCM6348;
|
||||||
|
+ break;
|
||||||
|
+ case PRID_IMP_BCM4350:
|
||||||
|
+ switch (c->processor_id & 0xf0) {
|
||||||
|
+ case PRID_REV_BCM6358:
|
||||||
|
+ c->cputype = CPU_BCM6358;
|
||||||
|
+ break;
|
||||||
|
+ default:
|
||||||
|
+ c->cputype = CPU_UNKNOWN;
|
||||||
|
+ break;
|
||||||
|
+ }
|
||||||
|
+ break;
|
||||||
|
default:
|
||||||
|
c->cputype = CPU_UNKNOWN;
|
||||||
|
break;
|
||||||
|
@@ -892,6 +913,10 @@ static __cpuinit const char *cpu_to_name(struct cpuinfo_mips *c)
|
||||||
|
case CPU_SR71000: name = "Sandcraft SR71000"; break;
|
||||||
|
case CPU_BCM3302: name = "Broadcom BCM3302"; break;
|
||||||
|
case CPU_BCM4710: name = "Broadcom BCM4710"; break;
|
||||||
|
+ case CPU_BCM6338: name = "Broadcom BCM6338"; break;
|
||||||
|
+ case CPU_BCM6345: name = "Broadcom BCM6345"; break;
|
||||||
|
+ case CPU_BCM6348: name = "Broadcom BCM6348"; break;
|
||||||
|
+ case CPU_BCM6358: name = "Broadcom BCM6358"; break;
|
||||||
|
case CPU_PR4450: name = "Philips PR4450"; break;
|
||||||
|
case CPU_LOONGSON2: name = "ICT Loongson-2"; break;
|
||||||
|
default:
|
||||||
|
diff --git a/arch/mips/mm/tlbex.c b/arch/mips/mm/tlbex.c
|
||||||
|
index 979cf91..f6deda3 100644
|
||||||
|
--- a/arch/mips/mm/tlbex.c
|
||||||
|
+++ b/arch/mips/mm/tlbex.c
|
||||||
|
@@ -317,6 +317,10 @@ static void __cpuinit build_tlb_write_entry(u32 **p, struct uasm_label **l,
|
||||||
|
case CPU_BCM3302:
|
||||||
|
case CPU_BCM4710:
|
||||||
|
case CPU_LOONGSON2:
|
||||||
|
+ case CPU_BCM6338:
|
||||||
|
+ case CPU_BCM6345:
|
||||||
|
+ case CPU_BCM6348:
|
||||||
|
+ case CPU_BCM6358:
|
||||||
|
if (m4kc_tlbp_war())
|
||||||
|
uasm_i_nop(p);
|
||||||
|
tlbw(p);
|
||||||
|
diff --git a/include/asm-mips/cpu.h b/include/asm-mips/cpu.h
|
||||||
|
index 229a786..538bcde 100644
|
||||||
|
--- a/include/asm-mips/cpu.h
|
||||||
|
+++ b/include/asm-mips/cpu.h
|
||||||
|
@@ -112,6 +112,12 @@
|
||||||
|
|
||||||
|
#define PRID_IMP_BCM4710 0x4000
|
||||||
|
#define PRID_IMP_BCM3302 0x9000
|
||||||
|
+#define PRID_IMP_BCM6338 0x9000
|
||||||
|
+#define PRID_IMP_BCM6345 0x8000
|
||||||
|
+#define PRID_IMP_BCM6348 0x9100
|
||||||
|
+#define PRID_IMP_BCM4350 0xA000
|
||||||
|
+#define PRID_REV_BCM6358 0x0010
|
||||||
|
+#define PRID_REV_BCM6368 0x0030
|
||||||
|
|
||||||
|
/*
|
||||||
|
* Definitions for 7:0 on legacy processors
|
||||||
|
@@ -198,6 +204,7 @@ enum cpu_type_enum {
|
||||||
|
CPU_4KC, CPU_4KEC, CPU_4KSC, CPU_24K, CPU_34K, CPU_1004K, CPU_74K,
|
||||||
|
CPU_AU1000, CPU_AU1100, CPU_AU1200, CPU_AU1210, CPU_AU1250, CPU_AU1500,
|
||||||
|
CPU_AU1550, CPU_PR4450, CPU_BCM3302, CPU_BCM4710,
|
||||||
|
+ CPU_BCM6338, CPU_BCM6345, CPU_BCM6348, CPU_BCM6358,
|
||||||
|
|
||||||
|
/*
|
||||||
|
* MIPS64 class processors
|
||||||
|
--
|
||||||
|
1.5.4.3
|
||||||
|
|
File diff suppressed because it is too large
Load Diff
File diff suppressed because it is too large
Load Diff
504
target/linux/brcm63xx/patches-2.6.27/004_add_pci_support.patch
Normal file
504
target/linux/brcm63xx/patches-2.6.27/004_add_pci_support.patch
Normal file
@ -0,0 +1,504 @@
|
|||||||
|
From 2a7fa2dbbf68650644f807a50cc2d84ca30835c1 Mon Sep 17 00:00:00 2001
|
||||||
|
From: Maxime Bizon <mbizon@freebox.fr>
|
||||||
|
Date: Sun, 21 Sep 2008 04:47:13 +0200
|
||||||
|
Subject: [PATCH] [MIPS] BCM63XX: Add PCI support.
|
||||||
|
|
||||||
|
Signed-off-by: Maxime Bizon <mbizon@freebox.fr>
|
||||||
|
---
|
||||||
|
arch/mips/bcm63xx/Kconfig | 2 +
|
||||||
|
arch/mips/bcm63xx/setup.c | 2 +
|
||||||
|
arch/mips/pci/Makefile | 2 +
|
||||||
|
arch/mips/pci/fixup-bcm63xx.c | 21 +++
|
||||||
|
arch/mips/pci/ops-bcm63xx.c | 179 +++++++++++++++++++++++
|
||||||
|
arch/mips/pci/pci-bcm63xx.c | 178 ++++++++++++++++++++++
|
||||||
|
arch/mips/pci/pci-bcm63xx.h | 27 ++++
|
||||||
|
include/asm-mips/mach-bcm63xx/bcm63xx_dev_pci.h | 6 +
|
||||||
|
8 files changed, 417 insertions(+), 0 deletions(-)
|
||||||
|
create mode 100644 arch/mips/pci/fixup-bcm63xx.c
|
||||||
|
create mode 100644 arch/mips/pci/ops-bcm63xx.c
|
||||||
|
create mode 100644 arch/mips/pci/pci-bcm63xx.c
|
||||||
|
create mode 100644 arch/mips/pci/pci-bcm63xx.h
|
||||||
|
create mode 100644 include/asm-mips/mach-bcm63xx/bcm63xx_dev_pci.h
|
||||||
|
|
||||||
|
diff --git a/arch/mips/bcm63xx/Kconfig b/arch/mips/bcm63xx/Kconfig
|
||||||
|
index e6d2699..7ca370a 100644
|
||||||
|
--- a/arch/mips/bcm63xx/Kconfig
|
||||||
|
+++ b/arch/mips/bcm63xx/Kconfig
|
||||||
|
@@ -3,7 +3,9 @@ menu "CPU support"
|
||||||
|
|
||||||
|
config BCM63XX_CPU_6348
|
||||||
|
bool "support 6348 CPU"
|
||||||
|
+ select HW_HAS_PCI
|
||||||
|
|
||||||
|
config BCM63XX_CPU_6358
|
||||||
|
bool "support 6358 CPU"
|
||||||
|
+ select HW_HAS_PCI
|
||||||
|
endmenu
|
||||||
|
diff --git a/arch/mips/bcm63xx/setup.c b/arch/mips/bcm63xx/setup.c
|
||||||
|
index 55c51a9..4d8b127 100644
|
||||||
|
--- a/arch/mips/bcm63xx/setup.c
|
||||||
|
+++ b/arch/mips/bcm63xx/setup.c
|
||||||
|
@@ -105,4 +105,6 @@ void __init plat_mem_setup(void)
|
||||||
|
pm_power_off = bcm63xx_machine_halt;
|
||||||
|
|
||||||
|
set_io_port_base(0);
|
||||||
|
+ ioport_resource.start = 0;
|
||||||
|
+ ioport_resource.end = ~0;
|
||||||
|
}
|
||||||
|
diff --git a/arch/mips/pci/Makefile b/arch/mips/pci/Makefile
|
||||||
|
index c8c32f4..0b688a8 100644
|
||||||
|
--- a/arch/mips/pci/Makefile
|
||||||
|
+++ b/arch/mips/pci/Makefile
|
||||||
|
@@ -16,6 +16,8 @@ obj-$(CONFIG_PCI_VR41XX) += ops-vr41xx.o pci-vr41xx.o
|
||||||
|
obj-$(CONFIG_MARKEINS) += ops-emma2rh.o pci-emma2rh.o fixup-emma2rh.o
|
||||||
|
obj-$(CONFIG_PCI_TX4927) += ops-tx4927.o
|
||||||
|
obj-$(CONFIG_BCM47XX) += pci-bcm47xx.o
|
||||||
|
+obj-$(CONFIG_BCM63XX) += pci-bcm63xx.o fixup-bcm63xx.o \
|
||||||
|
+ ops-bcm63xx.o
|
||||||
|
|
||||||
|
#
|
||||||
|
# These are still pretty much in the old state, watch, go blind.
|
||||||
|
diff --git a/arch/mips/pci/fixup-bcm63xx.c b/arch/mips/pci/fixup-bcm63xx.c
|
||||||
|
new file mode 100644
|
||||||
|
index 0000000..3408630
|
||||||
|
--- /dev/null
|
||||||
|
+++ b/arch/mips/pci/fixup-bcm63xx.c
|
||||||
|
@@ -0,0 +1,21 @@
|
||||||
|
+/*
|
||||||
|
+ * This file is subject to the terms and conditions of the GNU General Public
|
||||||
|
+ * License. See the file "COPYING" in the main directory of this archive
|
||||||
|
+ * for more details.
|
||||||
|
+ *
|
||||||
|
+ * Copyright (C) 2008 Maxime Bizon <mbizon@freebox.fr>
|
||||||
|
+ */
|
||||||
|
+
|
||||||
|
+#include <linux/types.h>
|
||||||
|
+#include <linux/pci.h>
|
||||||
|
+#include <bcm63xx_cpu.h>
|
||||||
|
+
|
||||||
|
+int pcibios_map_irq(const struct pci_dev *dev, u8 slot, u8 pin)
|
||||||
|
+{
|
||||||
|
+ return bcm63xx_get_irq_number(IRQ_PCI);
|
||||||
|
+}
|
||||||
|
+
|
||||||
|
+int pcibios_plat_dev_init(struct pci_dev *dev)
|
||||||
|
+{
|
||||||
|
+ return 0;
|
||||||
|
+}
|
||||||
|
diff --git a/arch/mips/pci/ops-bcm63xx.c b/arch/mips/pci/ops-bcm63xx.c
|
||||||
|
new file mode 100644
|
||||||
|
index 0000000..f8dce9d
|
||||||
|
--- /dev/null
|
||||||
|
+++ b/arch/mips/pci/ops-bcm63xx.c
|
||||||
|
@@ -0,0 +1,179 @@
|
||||||
|
+/*
|
||||||
|
+ * This file is subject to the terms and conditions of the GNU General Public
|
||||||
|
+ * License. See the file "COPYING" in the main directory of this archive
|
||||||
|
+ * for more details.
|
||||||
|
+ *
|
||||||
|
+ * Copyright (C) 2008 Maxime Bizon <mbizon@freebox.fr>
|
||||||
|
+ */
|
||||||
|
+
|
||||||
|
+#include <linux/types.h>
|
||||||
|
+#include <linux/pci.h>
|
||||||
|
+#include <linux/kernel.h>
|
||||||
|
+#include <linux/init.h>
|
||||||
|
+#include <linux/delay.h>
|
||||||
|
+#include <linux/io.h>
|
||||||
|
+
|
||||||
|
+#include "pci-bcm63xx.h"
|
||||||
|
+
|
||||||
|
+/*
|
||||||
|
+ * swizzle 32bits data to return only the needed part
|
||||||
|
+ */
|
||||||
|
+static int postprocess_read(u32 data, int where, unsigned int size)
|
||||||
|
+{
|
||||||
|
+ u32 ret;
|
||||||
|
+
|
||||||
|
+ ret = 0;
|
||||||
|
+ switch (size) {
|
||||||
|
+ case 1:
|
||||||
|
+ ret = (data >> ((where & 3) << 3)) & 0xff;
|
||||||
|
+ break;
|
||||||
|
+ case 2:
|
||||||
|
+ ret = (data >> ((where & 3) << 3)) & 0xffff;
|
||||||
|
+ break;
|
||||||
|
+ case 4:
|
||||||
|
+ ret = data;
|
||||||
|
+ break;
|
||||||
|
+ }
|
||||||
|
+ return ret;
|
||||||
|
+}
|
||||||
|
+
|
||||||
|
+static int preprocess_write(u32 orig_data, u32 val, int where,
|
||||||
|
+ unsigned int size)
|
||||||
|
+{
|
||||||
|
+ u32 ret;
|
||||||
|
+
|
||||||
|
+ ret = 0;
|
||||||
|
+ switch (size) {
|
||||||
|
+ case 1:
|
||||||
|
+ ret = (orig_data & ~(0xff << ((where & 3) << 3))) |
|
||||||
|
+ (val << ((where & 3) << 3));
|
||||||
|
+ break;
|
||||||
|
+ case 2:
|
||||||
|
+ ret = (orig_data & ~(0xffff << ((where & 3) << 3))) |
|
||||||
|
+ (val << ((where & 3) << 3));
|
||||||
|
+ break;
|
||||||
|
+ case 4:
|
||||||
|
+ ret = val;
|
||||||
|
+ break;
|
||||||
|
+ }
|
||||||
|
+ return ret;
|
||||||
|
+}
|
||||||
|
+
|
||||||
|
+/*
|
||||||
|
+ * setup hardware for a configuration cycle with given parameters
|
||||||
|
+ */
|
||||||
|
+static int bcm63xx_setup_cfg_access(int type, unsigned int busn,
|
||||||
|
+ unsigned int devfn, int where)
|
||||||
|
+{
|
||||||
|
+ unsigned int slot, func, reg;
|
||||||
|
+ u32 val;
|
||||||
|
+
|
||||||
|
+ slot = PCI_SLOT(devfn);
|
||||||
|
+ func = PCI_FUNC(devfn);
|
||||||
|
+ reg = where >> 2;
|
||||||
|
+
|
||||||
|
+ /* sanity check */
|
||||||
|
+ if (slot > (MPI_L2PCFG_DEVNUM_MASK >> MPI_L2PCFG_DEVNUM_SHIFT))
|
||||||
|
+ return 1;
|
||||||
|
+
|
||||||
|
+ if (func > (MPI_L2PCFG_FUNC_MASK >> MPI_L2PCFG_FUNC_SHIFT))
|
||||||
|
+ return 1;
|
||||||
|
+
|
||||||
|
+ if (reg > (MPI_L2PCFG_REG_MASK >> MPI_L2PCFG_REG_SHIFT))
|
||||||
|
+ return 1;
|
||||||
|
+
|
||||||
|
+ /* ok, setup config access */
|
||||||
|
+ val = (reg << MPI_L2PCFG_REG_SHIFT);
|
||||||
|
+ val |= (func << MPI_L2PCFG_FUNC_SHIFT);
|
||||||
|
+ val |= (slot << MPI_L2PCFG_DEVNUM_SHIFT);
|
||||||
|
+ val |= MPI_L2PCFG_CFG_USEREG_MASK;
|
||||||
|
+ val |= MPI_L2PCFG_CFG_SEL_MASK;
|
||||||
|
+ /* type 0 cycle for local bus, type 1 cycle for anything else */
|
||||||
|
+ if (type != 0) {
|
||||||
|
+ /* FIXME: how to specify bus ??? */
|
||||||
|
+ val |= (1 << MPI_L2PCFG_CFG_TYPE_SHIFT);
|
||||||
|
+ }
|
||||||
|
+ bcm_mpi_writel(val, MPI_L2PCFG_REG);
|
||||||
|
+
|
||||||
|
+ return 0;
|
||||||
|
+}
|
||||||
|
+
|
||||||
|
+static int bcm63xx_do_cfg_read(int type, unsigned int busn,
|
||||||
|
+ unsigned int devfn, int where, int size,
|
||||||
|
+ u32 *val)
|
||||||
|
+{
|
||||||
|
+ u32 data;
|
||||||
|
+
|
||||||
|
+ /* two phase cycle, first we write address, then read data at
|
||||||
|
+ * another location, caller already has a spinlock so no need
|
||||||
|
+ * to add one here */
|
||||||
|
+ if (bcm63xx_setup_cfg_access(type, busn, devfn, where))
|
||||||
|
+ return PCIBIOS_DEVICE_NOT_FOUND;
|
||||||
|
+ iob();
|
||||||
|
+ data = le32_to_cpu(__raw_readl(pci_iospace_start));
|
||||||
|
+ /* restore IO space normal behaviour */
|
||||||
|
+ bcm_mpi_writel(0, MPI_L2PCFG_REG);
|
||||||
|
+
|
||||||
|
+ *val = postprocess_read(data, where, size);
|
||||||
|
+
|
||||||
|
+ return PCIBIOS_SUCCESSFUL;
|
||||||
|
+}
|
||||||
|
+
|
||||||
|
+static int bcm63xx_do_cfg_write(int type, unsigned int busn,
|
||||||
|
+ unsigned int devfn, int where, int size,
|
||||||
|
+ u32 val)
|
||||||
|
+{
|
||||||
|
+ u32 data;
|
||||||
|
+
|
||||||
|
+ /* two phase cycle, first we write address, then write data to
|
||||||
|
+ * another location, caller already has a spinlock so no need
|
||||||
|
+ * to add one here */
|
||||||
|
+ if (bcm63xx_setup_cfg_access(type, busn, devfn, where))
|
||||||
|
+ return PCIBIOS_DEVICE_NOT_FOUND;
|
||||||
|
+ iob();
|
||||||
|
+
|
||||||
|
+ data = le32_to_cpu(__raw_readl(pci_iospace_start));
|
||||||
|
+ data = preprocess_write(data, val, where, size);
|
||||||
|
+
|
||||||
|
+ __raw_writel(cpu_to_le32(data), pci_iospace_start);
|
||||||
|
+ wmb();
|
||||||
|
+ /* no way to know the access is done, we have to wait */
|
||||||
|
+ udelay(500);
|
||||||
|
+ /* restore IO space normal behaviour */
|
||||||
|
+ bcm_mpi_writel(0, MPI_L2PCFG_REG);
|
||||||
|
+
|
||||||
|
+ return PCIBIOS_SUCCESSFUL;
|
||||||
|
+}
|
||||||
|
+
|
||||||
|
+static int bcm63xx_pci_read(struct pci_bus *bus, unsigned int devfn,
|
||||||
|
+ int where, int size, u32 *val)
|
||||||
|
+{
|
||||||
|
+ int type;
|
||||||
|
+
|
||||||
|
+ type = bus->parent ? 1 : 0;
|
||||||
|
+
|
||||||
|
+ if (type == 0 && PCI_SLOT(devfn) == CARDBUS_PCI_IDSEL)
|
||||||
|
+ return PCIBIOS_DEVICE_NOT_FOUND;
|
||||||
|
+
|
||||||
|
+ return bcm63xx_do_cfg_read(type, bus->number, devfn,
|
||||||
|
+ where, size, val);
|
||||||
|
+}
|
||||||
|
+
|
||||||
|
+static int bcm63xx_pci_write(struct pci_bus *bus, unsigned int devfn,
|
||||||
|
+ int where, int size, u32 val)
|
||||||
|
+{
|
||||||
|
+ int type;
|
||||||
|
+
|
||||||
|
+ type = bus->parent ? 1 : 0;
|
||||||
|
+
|
||||||
|
+ if (type == 0 && PCI_SLOT(devfn) == CARDBUS_PCI_IDSEL)
|
||||||
|
+ return PCIBIOS_DEVICE_NOT_FOUND;
|
||||||
|
+
|
||||||
|
+ return bcm63xx_do_cfg_write(type, bus->number, devfn,
|
||||||
|
+ where, size, val);
|
||||||
|
+}
|
||||||
|
+
|
||||||
|
+struct pci_ops bcm63xx_pci_ops = {
|
||||||
|
+ .read = bcm63xx_pci_read,
|
||||||
|
+ .write = bcm63xx_pci_write
|
||||||
|
+};
|
||||||
|
diff --git a/arch/mips/pci/pci-bcm63xx.c b/arch/mips/pci/pci-bcm63xx.c
|
||||||
|
new file mode 100644
|
||||||
|
index 0000000..52bac8e
|
||||||
|
--- /dev/null
|
||||||
|
+++ b/arch/mips/pci/pci-bcm63xx.c
|
||||||
|
@@ -0,0 +1,178 @@
|
||||||
|
+/*
|
||||||
|
+ * This file is subject to the terms and conditions of the GNU General Public
|
||||||
|
+ * License. See the file "COPYING" in the main directory of this archive
|
||||||
|
+ * for more details.
|
||||||
|
+ *
|
||||||
|
+ * Copyright (C) 2008 Maxime Bizon <mbizon@freebox.fr>
|
||||||
|
+ */
|
||||||
|
+
|
||||||
|
+#include <linux/types.h>
|
||||||
|
+#include <linux/pci.h>
|
||||||
|
+#include <linux/kernel.h>
|
||||||
|
+#include <linux/init.h>
|
||||||
|
+#include <asm/bootinfo.h>
|
||||||
|
+
|
||||||
|
+#include "pci-bcm63xx.h"
|
||||||
|
+
|
||||||
|
+/* allow PCI to be disabled at runtime depending on board nvram
|
||||||
|
+ * configuration */
|
||||||
|
+int bcm63xx_pci_enabled = 0;
|
||||||
|
+
|
||||||
|
+static struct resource bcm_pci_mem_resource = {
|
||||||
|
+ .name = "bcm63xx PCI memory space",
|
||||||
|
+ .start = BCM_PCI_MEM_BASE_PA,
|
||||||
|
+ .end = BCM_PCI_MEM_END_PA,
|
||||||
|
+ .flags = IORESOURCE_MEM
|
||||||
|
+};
|
||||||
|
+
|
||||||
|
+static struct resource bcm_pci_io_resource = {
|
||||||
|
+ .name = "bcm63xx PCI IO space",
|
||||||
|
+ .start = BCM_PCI_IO_BASE_PA,
|
||||||
|
+ .end = BCM_PCI_IO_END_PA,
|
||||||
|
+ .flags = IORESOURCE_IO
|
||||||
|
+};
|
||||||
|
+
|
||||||
|
+struct pci_controller bcm63xx_controller = {
|
||||||
|
+ .pci_ops = &bcm63xx_pci_ops,
|
||||||
|
+ .io_resource = &bcm_pci_io_resource,
|
||||||
|
+ .mem_resource = &bcm_pci_mem_resource,
|
||||||
|
+};
|
||||||
|
+
|
||||||
|
+static u32 bcm63xx_int_cfg_readl(u32 reg)
|
||||||
|
+{
|
||||||
|
+ u32 tmp;
|
||||||
|
+
|
||||||
|
+ tmp = reg & MPI_PCICFGCTL_CFGADDR_MASK;
|
||||||
|
+ tmp |= MPI_PCICFGCTL_WRITEEN_MASK;
|
||||||
|
+ bcm_mpi_writel(tmp, MPI_PCICFGCTL_REG);
|
||||||
|
+ iob();
|
||||||
|
+ return bcm_mpi_readl(MPI_PCICFGDATA_REG);
|
||||||
|
+}
|
||||||
|
+
|
||||||
|
+static void bcm63xx_int_cfg_writel(u32 val, u32 reg)
|
||||||
|
+{
|
||||||
|
+ u32 tmp;
|
||||||
|
+
|
||||||
|
+ tmp = reg & MPI_PCICFGCTL_CFGADDR_MASK;
|
||||||
|
+ tmp |= MPI_PCICFGCTL_WRITEEN_MASK;
|
||||||
|
+ bcm_mpi_writel(tmp, MPI_PCICFGCTL_REG);
|
||||||
|
+ bcm_mpi_writel(val, MPI_PCICFGDATA_REG);
|
||||||
|
+}
|
||||||
|
+
|
||||||
|
+void __iomem *pci_iospace_start;
|
||||||
|
+
|
||||||
|
+static int __init bcm63xx_pci_init(void)
|
||||||
|
+{
|
||||||
|
+ unsigned int mem_size;
|
||||||
|
+ u32 val;
|
||||||
|
+
|
||||||
|
+ if (!BCMCPU_IS_6348() && !BCMCPU_IS_6358())
|
||||||
|
+ return -ENODEV;
|
||||||
|
+
|
||||||
|
+ if (!bcm63xx_pci_enabled)
|
||||||
|
+ return -ENODEV;
|
||||||
|
+
|
||||||
|
+ /*
|
||||||
|
+ * configuration access are done through IO space, remap 4
|
||||||
|
+ * first bytes to access it from CPU.
|
||||||
|
+ *
|
||||||
|
+ * this means that no io access from CPU should happen while
|
||||||
|
+ * we do a configuration cycle, but there's no way we can add
|
||||||
|
+ * a spinlock for each io access, so this is currently kind of
|
||||||
|
+ * broken on SMP.
|
||||||
|
+ */
|
||||||
|
+ pci_iospace_start = ioremap_nocache(BCM_PCI_IO_BASE_PA, 4);
|
||||||
|
+ if (!pci_iospace_start)
|
||||||
|
+ return -ENOMEM;
|
||||||
|
+
|
||||||
|
+ /* setup local bus to PCI access (PCI memory) */
|
||||||
|
+ val = BCM_PCI_MEM_BASE_PA & MPI_L2P_BASE_MASK;
|
||||||
|
+ bcm_mpi_writel(val, MPI_L2PMEMBASE1_REG);
|
||||||
|
+ bcm_mpi_writel(~(BCM_PCI_MEM_SIZE - 1), MPI_L2PMEMRANGE1_REG);
|
||||||
|
+ bcm_mpi_writel(val | MPI_L2PREMAP_ENABLED_MASK, MPI_L2PMEMREMAP1_REG);
|
||||||
|
+
|
||||||
|
+ /* set Cardbus IDSEL (type 0 cfg access on primary bus for
|
||||||
|
+ * this IDSEL will be done on Cardbus instead) */
|
||||||
|
+ val = bcm_pcmcia_readl(PCMCIA_C1_REG);
|
||||||
|
+ val &= ~PCMCIA_C1_CBIDSEL_MASK;
|
||||||
|
+ val |= (CARDBUS_PCI_IDSEL << PCMCIA_C1_CBIDSEL_SHIFT);
|
||||||
|
+ bcm_pcmcia_writel(val, PCMCIA_C1_REG);
|
||||||
|
+
|
||||||
|
+ /* disable second access windows */
|
||||||
|
+ bcm_mpi_writel(0, MPI_L2PMEMREMAP2_REG);
|
||||||
|
+
|
||||||
|
+ /* setup local bus to PCI access (IO memory), we have only 1
|
||||||
|
+ * IO window for both PCI and cardbus, but it cannot handle
|
||||||
|
+ * both at the same time, assume standard PCI for now, if
|
||||||
|
+ * cardbus card has IO zone, PCI fixup will change window to
|
||||||
|
+ * cardbus */
|
||||||
|
+ val = BCM_PCI_IO_BASE_PA & MPI_L2P_BASE_MASK;
|
||||||
|
+ bcm_mpi_writel(val, MPI_L2PIOBASE_REG);
|
||||||
|
+ bcm_mpi_writel(~(BCM_PCI_IO_SIZE - 1), MPI_L2PIORANGE_REG);
|
||||||
|
+ bcm_mpi_writel(val | MPI_L2PREMAP_ENABLED_MASK, MPI_L2PIOREMAP_REG);
|
||||||
|
+
|
||||||
|
+ /* enable PCI related GPIO pins */
|
||||||
|
+ bcm_mpi_writel(MPI_LOCBUSCTL_EN_PCI_GPIO_MASK, MPI_LOCBUSCTL_REG);
|
||||||
|
+
|
||||||
|
+ /* setup PCI to local bus access, used by PCI device to target
|
||||||
|
+ * local RAM while bus mastering */
|
||||||
|
+ bcm63xx_int_cfg_writel(0, PCI_BASE_ADDRESS_3);
|
||||||
|
+ if (BCMCPU_IS_6358())
|
||||||
|
+ val = MPI_SP0_REMAP_ENABLE_MASK;
|
||||||
|
+ else
|
||||||
|
+ val = 0;
|
||||||
|
+ bcm_mpi_writel(val, MPI_SP0_REMAP_REG);
|
||||||
|
+
|
||||||
|
+ bcm63xx_int_cfg_writel(0x0, PCI_BASE_ADDRESS_4);
|
||||||
|
+ bcm_mpi_writel(0, MPI_SP1_REMAP_REG);
|
||||||
|
+
|
||||||
|
+ mem_size = bcm63xx_get_memory_size();
|
||||||
|
+
|
||||||
|
+ /* 6348 before rev b0 exposes only 16 MB of RAM memory through
|
||||||
|
+ * PCI, throw a warning if we have more memory */
|
||||||
|
+ if (BCMCPU_IS_6348() && (bcm63xx_get_cpu_rev() & 0xf0) == 0xa0) {
|
||||||
|
+ if (mem_size > (16 * 1024 * 1024))
|
||||||
|
+ printk(KERN_WARNING "bcm63xx: this CPU "
|
||||||
|
+ "revision cannot handle more than 16MB "
|
||||||
|
+ "of RAM for PCI bus mastering\n");
|
||||||
|
+ } else {
|
||||||
|
+ /* setup sp0 range to local RAM size */
|
||||||
|
+ bcm_mpi_writel(~(mem_size - 1), MPI_SP0_RANGE_REG);
|
||||||
|
+ bcm_mpi_writel(0, MPI_SP1_RANGE_REG);
|
||||||
|
+ }
|
||||||
|
+
|
||||||
|
+ /* change host bridge retry counter to infinite number of
|
||||||
|
+ * retry, needed for some broadcom wifi cards with Silicon
|
||||||
|
+ * Backplane bus where access to srom seems very slow */
|
||||||
|
+ val = bcm63xx_int_cfg_readl(BCMPCI_REG_TIMERS);
|
||||||
|
+ val &= ~REG_TIMER_RETRY_MASK;
|
||||||
|
+ bcm63xx_int_cfg_writel(val, BCMPCI_REG_TIMERS);
|
||||||
|
+
|
||||||
|
+ /* enable memory decoder and bus mastering */
|
||||||
|
+ val = bcm63xx_int_cfg_readl(PCI_COMMAND);
|
||||||
|
+ val |= (PCI_COMMAND_MEMORY | PCI_COMMAND_MASTER);
|
||||||
|
+ bcm63xx_int_cfg_writel(val, PCI_COMMAND);
|
||||||
|
+
|
||||||
|
+ /* enable read prefetching & disable byte swapping for bus
|
||||||
|
+ * mastering transfers */
|
||||||
|
+ val = bcm_mpi_readl(MPI_PCIMODESEL_REG);
|
||||||
|
+ val &= ~MPI_PCIMODESEL_BAR1_NOSWAP_MASK;
|
||||||
|
+ val &= ~MPI_PCIMODESEL_BAR2_NOSWAP_MASK;
|
||||||
|
+ val &= ~MPI_PCIMODESEL_PREFETCH_MASK;
|
||||||
|
+ val |= (8 << MPI_PCIMODESEL_PREFETCH_SHIFT);
|
||||||
|
+ bcm_mpi_writel(val, MPI_PCIMODESEL_REG);
|
||||||
|
+
|
||||||
|
+ /* enable pci interrupt */
|
||||||
|
+ val = bcm_mpi_readl(MPI_LOCINT_REG);
|
||||||
|
+ val |= MPI_LOCINT_MASK(MPI_LOCINT_EXT_PCI_INT);
|
||||||
|
+ bcm_mpi_writel(val, MPI_LOCINT_REG);
|
||||||
|
+
|
||||||
|
+ register_pci_controller(&bcm63xx_controller);
|
||||||
|
+
|
||||||
|
+ /* mark memory space used for IO mapping as reserved */
|
||||||
|
+ request_mem_region(BCM_PCI_IO_BASE_PA, BCM_PCI_IO_SIZE,
|
||||||
|
+ "bcm63xx PCI IO space");
|
||||||
|
+ return 0;
|
||||||
|
+}
|
||||||
|
+
|
||||||
|
+arch_initcall(bcm63xx_pci_init);
|
||||||
|
diff --git a/arch/mips/pci/pci-bcm63xx.h b/arch/mips/pci/pci-bcm63xx.h
|
||||||
|
new file mode 100644
|
||||||
|
index 0000000..a6e594e
|
||||||
|
--- /dev/null
|
||||||
|
+++ b/arch/mips/pci/pci-bcm63xx.h
|
||||||
|
@@ -0,0 +1,27 @@
|
||||||
|
+#ifndef PCI_BCM63XX_H_
|
||||||
|
+#define PCI_BCM63XX_H_
|
||||||
|
+
|
||||||
|
+#include <bcm63xx_cpu.h>
|
||||||
|
+#include <bcm63xx_io.h>
|
||||||
|
+#include <bcm63xx_regs.h>
|
||||||
|
+#include <bcm63xx_dev_pci.h>
|
||||||
|
+
|
||||||
|
+/*
|
||||||
|
+ * Cardbus shares the PCI bus, but has no IDSEL, so a special id is
|
||||||
|
+ * reserved for it. If you have a standard PCI device at this id, you
|
||||||
|
+ * need to change the following definition.
|
||||||
|
+ */
|
||||||
|
+#define CARDBUS_PCI_IDSEL 0x8
|
||||||
|
+
|
||||||
|
+/*
|
||||||
|
+ * defined in ops-bcm63xx.c
|
||||||
|
+ */
|
||||||
|
+extern struct pci_ops bcm63xx_pci_ops;
|
||||||
|
+extern struct pci_ops bcm63xx_cb_ops;
|
||||||
|
+
|
||||||
|
+/*
|
||||||
|
+ * defined in pci-bcm63xx.c
|
||||||
|
+ */
|
||||||
|
+extern void __iomem *pci_iospace_start;
|
||||||
|
+
|
||||||
|
+#endif /* ! PCI_BCM63XX_H_ */
|
||||||
|
diff --git a/include/asm-mips/mach-bcm63xx/bcm63xx_dev_pci.h b/include/asm-mips/mach-bcm63xx/bcm63xx_dev_pci.h
|
||||||
|
new file mode 100644
|
||||||
|
index 0000000..c549344
|
||||||
|
--- /dev/null
|
||||||
|
+++ b/include/asm-mips/mach-bcm63xx/bcm63xx_dev_pci.h
|
||||||
|
@@ -0,0 +1,6 @@
|
||||||
|
+#ifndef BCM63XX_DEV_PCI_H_
|
||||||
|
+#define BCM63XX_DEV_PCI_H_
|
||||||
|
+
|
||||||
|
+extern int bcm63xx_pci_enabled;
|
||||||
|
+
|
||||||
|
+#endif /* BCM63XX_DEV_PCI_H_ */
|
||||||
|
--
|
||||||
|
1.5.4.3
|
||||||
|
|
@ -0,0 +1,389 @@
|
|||||||
|
From 6891d3c1014cf56dc76ec583b69d341ea47984d6 Mon Sep 17 00:00:00 2001
|
||||||
|
From: Maxime Bizon <mbizon@freebox.fr>
|
||||||
|
Date: Fri, 18 Jul 2008 20:34:35 +0200
|
||||||
|
Subject: [PATCH] [MIPS] BCM63XX: Change PCI code to emulate a fake cardbus bridge.
|
||||||
|
|
||||||
|
Signed-off-by: Maxime Bizon <mbizon@freebox.fr>
|
||||||
|
---
|
||||||
|
arch/mips/pci/ops-bcm63xx.c | 288 +++++++++++++++++++++++++++++++++++++++++++
|
||||||
|
arch/mips/pci/pci-bcm63xx.c | 44 +++++++
|
||||||
|
2 files changed, 332 insertions(+), 0 deletions(-)
|
||||||
|
|
||||||
|
diff --git a/arch/mips/pci/ops-bcm63xx.c b/arch/mips/pci/ops-bcm63xx.c
|
||||||
|
index f8dce9d..822ae17 100644
|
||||||
|
--- a/arch/mips/pci/ops-bcm63xx.c
|
||||||
|
+++ b/arch/mips/pci/ops-bcm63xx.c
|
||||||
|
@@ -177,3 +177,291 @@ struct pci_ops bcm63xx_pci_ops = {
|
||||||
|
.read = bcm63xx_pci_read,
|
||||||
|
.write = bcm63xx_pci_write
|
||||||
|
};
|
||||||
|
+
|
||||||
|
+#ifdef CONFIG_CARDBUS
|
||||||
|
+/*
|
||||||
|
+ * emulate configuration read access on a cardbus bridge
|
||||||
|
+ */
|
||||||
|
+#define FAKE_CB_BRIDGE_SLOT 0x1e
|
||||||
|
+
|
||||||
|
+static int fake_cb_bridge_bus_number = -1;
|
||||||
|
+
|
||||||
|
+static struct {
|
||||||
|
+ u16 pci_command;
|
||||||
|
+ u8 cb_latency;
|
||||||
|
+ u8 subordinate_busn;
|
||||||
|
+ u8 cardbus_busn;
|
||||||
|
+ u8 pci_busn;
|
||||||
|
+ int bus_assigned;
|
||||||
|
+ u16 bridge_control;
|
||||||
|
+
|
||||||
|
+ u32 mem_base0;
|
||||||
|
+ u32 mem_limit0;
|
||||||
|
+ u32 mem_base1;
|
||||||
|
+ u32 mem_limit1;
|
||||||
|
+
|
||||||
|
+ u32 io_base0;
|
||||||
|
+ u32 io_limit0;
|
||||||
|
+ u32 io_base1;
|
||||||
|
+ u32 io_limit1;
|
||||||
|
+} fake_cb_bridge_regs;
|
||||||
|
+
|
||||||
|
+static int fake_cb_bridge_read(int where, int size, u32 *val)
|
||||||
|
+{
|
||||||
|
+ unsigned int reg;
|
||||||
|
+ u32 data;
|
||||||
|
+
|
||||||
|
+ data = 0;
|
||||||
|
+ reg = where >> 2;
|
||||||
|
+ switch (reg) {
|
||||||
|
+ case (PCI_VENDOR_ID >> 2):
|
||||||
|
+ case (PCI_CB_SUBSYSTEM_VENDOR_ID >> 2):
|
||||||
|
+ /* create dummy vendor/device id from our cpu id */
|
||||||
|
+ data = (bcm63xx_get_cpu_id() << 16) | PCI_VENDOR_ID_BROADCOM;
|
||||||
|
+ break;
|
||||||
|
+
|
||||||
|
+ case (PCI_COMMAND >> 2):
|
||||||
|
+ data = (PCI_STATUS_DEVSEL_SLOW << 16);
|
||||||
|
+ data |= fake_cb_bridge_regs.pci_command;
|
||||||
|
+ break;
|
||||||
|
+
|
||||||
|
+ case (PCI_CLASS_REVISION >> 2):
|
||||||
|
+ data = (PCI_CLASS_BRIDGE_CARDBUS << 16);
|
||||||
|
+ break;
|
||||||
|
+
|
||||||
|
+ case (PCI_CACHE_LINE_SIZE >> 2):
|
||||||
|
+ data = (PCI_HEADER_TYPE_CARDBUS << 16);
|
||||||
|
+ break;
|
||||||
|
+
|
||||||
|
+ case (PCI_INTERRUPT_LINE >> 2):
|
||||||
|
+ /* bridge control */
|
||||||
|
+ data = (fake_cb_bridge_regs.bridge_control << 16);
|
||||||
|
+ /* pin:intA line:0xff */
|
||||||
|
+ data |= (0x1 << 8) | 0xff;
|
||||||
|
+ break;
|
||||||
|
+
|
||||||
|
+ case (PCI_CB_PRIMARY_BUS >> 2):
|
||||||
|
+ data = (fake_cb_bridge_regs.cb_latency << 24);
|
||||||
|
+ data |= (fake_cb_bridge_regs.subordinate_busn << 16);
|
||||||
|
+ data |= (fake_cb_bridge_regs.cardbus_busn << 8);
|
||||||
|
+ data |= fake_cb_bridge_regs.pci_busn;
|
||||||
|
+ break;
|
||||||
|
+
|
||||||
|
+ case (PCI_CB_MEMORY_BASE_0 >> 2):
|
||||||
|
+ data = fake_cb_bridge_regs.mem_base0;
|
||||||
|
+ break;
|
||||||
|
+
|
||||||
|
+ case (PCI_CB_MEMORY_LIMIT_0 >> 2):
|
||||||
|
+ data = fake_cb_bridge_regs.mem_limit0;
|
||||||
|
+ break;
|
||||||
|
+
|
||||||
|
+ case (PCI_CB_MEMORY_BASE_1 >> 2):
|
||||||
|
+ data = fake_cb_bridge_regs.mem_base1;
|
||||||
|
+ break;
|
||||||
|
+
|
||||||
|
+ case (PCI_CB_MEMORY_LIMIT_1 >> 2):
|
||||||
|
+ data = fake_cb_bridge_regs.mem_limit1;
|
||||||
|
+ break;
|
||||||
|
+
|
||||||
|
+ case (PCI_CB_IO_BASE_0 >> 2):
|
||||||
|
+ /* | 1 for 32bits io support */
|
||||||
|
+ data = fake_cb_bridge_regs.io_base0 | 0x1;
|
||||||
|
+ break;
|
||||||
|
+
|
||||||
|
+ case (PCI_CB_IO_LIMIT_0 >> 2):
|
||||||
|
+ data = fake_cb_bridge_regs.io_limit0;
|
||||||
|
+ break;
|
||||||
|
+
|
||||||
|
+ case (PCI_CB_IO_BASE_1 >> 2):
|
||||||
|
+ /* | 1 for 32bits io support */
|
||||||
|
+ data = fake_cb_bridge_regs.io_base1 | 0x1;
|
||||||
|
+ break;
|
||||||
|
+
|
||||||
|
+ case (PCI_CB_IO_LIMIT_1 >> 2):
|
||||||
|
+ data = fake_cb_bridge_regs.io_limit1;
|
||||||
|
+ break;
|
||||||
|
+ }
|
||||||
|
+
|
||||||
|
+ *val = postprocess_read(data, where, size);
|
||||||
|
+ return PCIBIOS_SUCCESSFUL;
|
||||||
|
+}
|
||||||
|
+
|
||||||
|
+/*
|
||||||
|
+ * emulate configuration write access on a cardbus bridge
|
||||||
|
+ */
|
||||||
|
+static int fake_cb_bridge_write(int where, int size, u32 val)
|
||||||
|
+{
|
||||||
|
+ unsigned int reg;
|
||||||
|
+ u32 data, tmp;
|
||||||
|
+ int ret;
|
||||||
|
+
|
||||||
|
+ ret = fake_cb_bridge_read((where & ~0x3), 4, &data);
|
||||||
|
+ if (ret != PCIBIOS_SUCCESSFUL)
|
||||||
|
+ return ret;
|
||||||
|
+
|
||||||
|
+ data = preprocess_write(data, val, where, size);
|
||||||
|
+
|
||||||
|
+ reg = where >> 2;
|
||||||
|
+ switch (reg) {
|
||||||
|
+ case (PCI_COMMAND >> 2):
|
||||||
|
+ fake_cb_bridge_regs.pci_command = (data & 0xffff);
|
||||||
|
+ break;
|
||||||
|
+
|
||||||
|
+ case (PCI_CB_PRIMARY_BUS >> 2):
|
||||||
|
+ fake_cb_bridge_regs.cb_latency = (data >> 24) & 0xff;
|
||||||
|
+ fake_cb_bridge_regs.subordinate_busn = (data >> 16) & 0xff;
|
||||||
|
+ fake_cb_bridge_regs.cardbus_busn = (data >> 8) & 0xff;
|
||||||
|
+ fake_cb_bridge_regs.pci_busn = data & 0xff;
|
||||||
|
+ if (fake_cb_bridge_regs.cardbus_busn)
|
||||||
|
+ fake_cb_bridge_regs.bus_assigned = 1;
|
||||||
|
+ break;
|
||||||
|
+
|
||||||
|
+ case (PCI_INTERRUPT_LINE >> 2):
|
||||||
|
+ tmp = (data >> 16) & 0xffff;
|
||||||
|
+ /* disable memory prefetch support */
|
||||||
|
+ tmp &= ~PCI_CB_BRIDGE_CTL_PREFETCH_MEM0;
|
||||||
|
+ tmp &= ~PCI_CB_BRIDGE_CTL_PREFETCH_MEM1;
|
||||||
|
+ fake_cb_bridge_regs.bridge_control = tmp;
|
||||||
|
+ break;
|
||||||
|
+
|
||||||
|
+ case (PCI_CB_MEMORY_BASE_0 >> 2):
|
||||||
|
+ fake_cb_bridge_regs.mem_base0 = data;
|
||||||
|
+ break;
|
||||||
|
+
|
||||||
|
+ case (PCI_CB_MEMORY_LIMIT_0 >> 2):
|
||||||
|
+ fake_cb_bridge_regs.mem_limit0 = data;
|
||||||
|
+ break;
|
||||||
|
+
|
||||||
|
+ case (PCI_CB_MEMORY_BASE_1 >> 2):
|
||||||
|
+ fake_cb_bridge_regs.mem_base1 = data;
|
||||||
|
+ break;
|
||||||
|
+
|
||||||
|
+ case (PCI_CB_MEMORY_LIMIT_1 >> 2):
|
||||||
|
+ fake_cb_bridge_regs.mem_limit1 = data;
|
||||||
|
+ break;
|
||||||
|
+
|
||||||
|
+ case (PCI_CB_IO_BASE_0 >> 2):
|
||||||
|
+ fake_cb_bridge_regs.io_base0 = data;
|
||||||
|
+ break;
|
||||||
|
+
|
||||||
|
+ case (PCI_CB_IO_LIMIT_0 >> 2):
|
||||||
|
+ fake_cb_bridge_regs.io_limit0 = data;
|
||||||
|
+ break;
|
||||||
|
+
|
||||||
|
+ case (PCI_CB_IO_BASE_1 >> 2):
|
||||||
|
+ fake_cb_bridge_regs.io_base1 = data;
|
||||||
|
+ break;
|
||||||
|
+
|
||||||
|
+ case (PCI_CB_IO_LIMIT_1 >> 2):
|
||||||
|
+ fake_cb_bridge_regs.io_limit1 = data;
|
||||||
|
+ break;
|
||||||
|
+ }
|
||||||
|
+
|
||||||
|
+ return PCIBIOS_SUCCESSFUL;
|
||||||
|
+}
|
||||||
|
+
|
||||||
|
+static int bcm63xx_cb_read(struct pci_bus *bus, unsigned int devfn,
|
||||||
|
+ int where, int size, u32 *val)
|
||||||
|
+{
|
||||||
|
+ /* snoop access to slot 0x1e on root bus, we fake a cardbus
|
||||||
|
+ * bridge at this location */
|
||||||
|
+ if (!bus->parent && PCI_SLOT(devfn) == FAKE_CB_BRIDGE_SLOT) {
|
||||||
|
+ fake_cb_bridge_bus_number = bus->number;
|
||||||
|
+ return fake_cb_bridge_read(where, size, val);
|
||||||
|
+ }
|
||||||
|
+
|
||||||
|
+ /* a configuration cycle for the device behind the cardbus
|
||||||
|
+ * bridge is actually done as a type 0 cycle on the primary
|
||||||
|
+ * bus. This means that only one device can be on the cardbus
|
||||||
|
+ * bus */
|
||||||
|
+ if (fake_cb_bridge_regs.bus_assigned &&
|
||||||
|
+ bus->number == fake_cb_bridge_regs.cardbus_busn &&
|
||||||
|
+ PCI_SLOT(devfn) == 0)
|
||||||
|
+ return bcm63xx_do_cfg_read(0, 0,
|
||||||
|
+ PCI_DEVFN(CARDBUS_PCI_IDSEL, 0),
|
||||||
|
+ where, size, val);
|
||||||
|
+
|
||||||
|
+ return PCIBIOS_DEVICE_NOT_FOUND;
|
||||||
|
+}
|
||||||
|
+
|
||||||
|
+static int bcm63xx_cb_write(struct pci_bus *bus, unsigned int devfn,
|
||||||
|
+ int where, int size, u32 val)
|
||||||
|
+{
|
||||||
|
+ if (!bus->parent && PCI_SLOT(devfn) == FAKE_CB_BRIDGE_SLOT) {
|
||||||
|
+ fake_cb_bridge_bus_number = bus->number;
|
||||||
|
+ return fake_cb_bridge_write(where, size, val);
|
||||||
|
+ }
|
||||||
|
+
|
||||||
|
+ if (fake_cb_bridge_regs.bus_assigned &&
|
||||||
|
+ bus->number == fake_cb_bridge_regs.cardbus_busn &&
|
||||||
|
+ PCI_SLOT(devfn) == 0)
|
||||||
|
+ return bcm63xx_do_cfg_write(0, 0,
|
||||||
|
+ PCI_DEVFN(CARDBUS_PCI_IDSEL, 0),
|
||||||
|
+ where, size, val);
|
||||||
|
+
|
||||||
|
+ return PCIBIOS_DEVICE_NOT_FOUND;
|
||||||
|
+}
|
||||||
|
+
|
||||||
|
+struct pci_ops bcm63xx_cb_ops = {
|
||||||
|
+ .read = bcm63xx_cb_read,
|
||||||
|
+ .write = bcm63xx_cb_write,
|
||||||
|
+};
|
||||||
|
+
|
||||||
|
+/*
|
||||||
|
+ * only one IO window, so it cannot be shared by PCI and cardbus, use
|
||||||
|
+ * fixup to choose and detect unhandled configuration
|
||||||
|
+ */
|
||||||
|
+static void bcm63xx_fixup(struct pci_dev *dev)
|
||||||
|
+{
|
||||||
|
+ static int io_window = -1;
|
||||||
|
+ int i, found, new_io_window;
|
||||||
|
+ u32 val;
|
||||||
|
+
|
||||||
|
+ /* look for any io resource */
|
||||||
|
+ found = 0;
|
||||||
|
+ for (i = 0; i < DEVICE_COUNT_RESOURCE; i++) {
|
||||||
|
+ if (pci_resource_flags(dev, i) & IORESOURCE_IO) {
|
||||||
|
+ found = 1;
|
||||||
|
+ break;
|
||||||
|
+ }
|
||||||
|
+ }
|
||||||
|
+
|
||||||
|
+ if (!found)
|
||||||
|
+ return;
|
||||||
|
+
|
||||||
|
+ /* skip our fake bus with only cardbus bridge on it */
|
||||||
|
+ if (dev->bus->number == fake_cb_bridge_bus_number)
|
||||||
|
+ return;
|
||||||
|
+
|
||||||
|
+ /* find on which bus the device is */
|
||||||
|
+ if (fake_cb_bridge_regs.bus_assigned &&
|
||||||
|
+ dev->bus->number == fake_cb_bridge_regs.cardbus_busn &&
|
||||||
|
+ PCI_SLOT(dev->devfn) == 0)
|
||||||
|
+ new_io_window = 1;
|
||||||
|
+ else
|
||||||
|
+ new_io_window = 0;
|
||||||
|
+
|
||||||
|
+ if (new_io_window == io_window)
|
||||||
|
+ return;
|
||||||
|
+
|
||||||
|
+ if (io_window != -1) {
|
||||||
|
+ printk(KERN_ERR "bcm63xx: both PCI and cardbus devices "
|
||||||
|
+ "need IO, which hardware cannot do\n");
|
||||||
|
+ return;
|
||||||
|
+ }
|
||||||
|
+
|
||||||
|
+ printk(KERN_INFO "bcm63xx: PCI IO window assigned to %s\n",
|
||||||
|
+ (new_io_window == 0) ? "PCI" : "cardbus");
|
||||||
|
+
|
||||||
|
+ val = bcm_mpi_readl(MPI_L2PIOREMAP_REG);
|
||||||
|
+ if (io_window)
|
||||||
|
+ val |= MPI_L2PREMAP_IS_CARDBUS_MASK;
|
||||||
|
+ else
|
||||||
|
+ val &= ~MPI_L2PREMAP_IS_CARDBUS_MASK;
|
||||||
|
+ bcm_mpi_writel(val, MPI_L2PIOREMAP_REG);
|
||||||
|
+
|
||||||
|
+ io_window = new_io_window;
|
||||||
|
+}
|
||||||
|
+
|
||||||
|
+DECLARE_PCI_FIXUP_ENABLE(PCI_ANY_ID, PCI_ANY_ID, bcm63xx_fixup);
|
||||||
|
+#endif
|
||||||
|
diff --git a/arch/mips/pci/pci-bcm63xx.c b/arch/mips/pci/pci-bcm63xx.c
|
||||||
|
index 52bac8e..601700d 100644
|
||||||
|
--- a/arch/mips/pci/pci-bcm63xx.c
|
||||||
|
+++ b/arch/mips/pci/pci-bcm63xx.c
|
||||||
|
@@ -28,7 +28,11 @@ static struct resource bcm_pci_mem_resource = {
|
||||||
|
static struct resource bcm_pci_io_resource = {
|
||||||
|
.name = "bcm63xx PCI IO space",
|
||||||
|
.start = BCM_PCI_IO_BASE_PA,
|
||||||
|
+#ifdef CONFIG_CARDBUS
|
||||||
|
+ .end = BCM_PCI_IO_HALF_PA,
|
||||||
|
+#else
|
||||||
|
.end = BCM_PCI_IO_END_PA,
|
||||||
|
+#endif
|
||||||
|
.flags = IORESOURCE_IO
|
||||||
|
};
|
||||||
|
|
||||||
|
@@ -38,6 +42,33 @@ struct pci_controller bcm63xx_controller = {
|
||||||
|
.mem_resource = &bcm_pci_mem_resource,
|
||||||
|
};
|
||||||
|
|
||||||
|
+/*
|
||||||
|
+ * We handle cardbus via a fake Cardbus bridge, memory and io spaces
|
||||||
|
+ * have to be clearly separated from PCI one since we have different
|
||||||
|
+ * memory decoder.
|
||||||
|
+ */
|
||||||
|
+#ifdef CONFIG_CARDBUS
|
||||||
|
+static struct resource bcm_cb_mem_resource = {
|
||||||
|
+ .name = "bcm63xx Cardbus memory space",
|
||||||
|
+ .start = BCM_CB_MEM_BASE_PA,
|
||||||
|
+ .end = BCM_CB_MEM_END_PA,
|
||||||
|
+ .flags = IORESOURCE_MEM
|
||||||
|
+};
|
||||||
|
+
|
||||||
|
+static struct resource bcm_cb_io_resource = {
|
||||||
|
+ .name = "bcm63xx Cardbus IO space",
|
||||||
|
+ .start = BCM_PCI_IO_HALF_PA + 1,
|
||||||
|
+ .end = BCM_PCI_IO_END_PA,
|
||||||
|
+ .flags = IORESOURCE_IO
|
||||||
|
+};
|
||||||
|
+
|
||||||
|
+struct pci_controller bcm63xx_cb_controller = {
|
||||||
|
+ .pci_ops = &bcm63xx_cb_ops,
|
||||||
|
+ .io_resource = &bcm_cb_io_resource,
|
||||||
|
+ .mem_resource = &bcm_cb_mem_resource,
|
||||||
|
+};
|
||||||
|
+#endif
|
||||||
|
+
|
||||||
|
static u32 bcm63xx_int_cfg_readl(u32 reg)
|
||||||
|
{
|
||||||
|
u32 tmp;
|
||||||
|
@@ -98,8 +129,17 @@ static int __init bcm63xx_pci_init(void)
|
||||||
|
val |= (CARDBUS_PCI_IDSEL << PCMCIA_C1_CBIDSEL_SHIFT);
|
||||||
|
bcm_pcmcia_writel(val, PCMCIA_C1_REG);
|
||||||
|
|
||||||
|
+#ifdef CONFIG_CARDBUS
|
||||||
|
+ /* setup local bus to PCI access (Cardbus memory) */
|
||||||
|
+ val = BCM_CB_MEM_BASE_PA & MPI_L2P_BASE_MASK;
|
||||||
|
+ bcm_mpi_writel(val, MPI_L2PMEMBASE2_REG);
|
||||||
|
+ bcm_mpi_writel(~(BCM_CB_MEM_SIZE - 1), MPI_L2PMEMRANGE2_REG);
|
||||||
|
+ val |= MPI_L2PREMAP_ENABLED_MASK | MPI_L2PREMAP_IS_CARDBUS_MASK;
|
||||||
|
+ bcm_mpi_writel(val, MPI_L2PMEMREMAP2_REG);
|
||||||
|
+#else
|
||||||
|
/* disable second access windows */
|
||||||
|
bcm_mpi_writel(0, MPI_L2PMEMREMAP2_REG);
|
||||||
|
+#endif
|
||||||
|
|
||||||
|
/* setup local bus to PCI access (IO memory), we have only 1
|
||||||
|
* IO window for both PCI and cardbus, but it cannot handle
|
||||||
|
@@ -169,6 +209,10 @@ static int __init bcm63xx_pci_init(void)
|
||||||
|
|
||||||
|
register_pci_controller(&bcm63xx_controller);
|
||||||
|
|
||||||
|
+#ifdef CONFIG_CARDBUS
|
||||||
|
+ register_pci_controller(&bcm63xx_cb_controller);
|
||||||
|
+#endif
|
||||||
|
+
|
||||||
|
/* mark memory space used for IO mapping as reserved */
|
||||||
|
request_mem_region(BCM_PCI_IO_BASE_PA, BCM_PCI_IO_SIZE,
|
||||||
|
"bcm63xx PCI IO space");
|
||||||
|
--
|
||||||
|
1.5.4.3
|
||||||
|
|
@ -0,0 +1,817 @@
|
|||||||
|
From b17597be763621ba63534fda6e1ea0a802be2087 Mon Sep 17 00:00:00 2001
|
||||||
|
From: Maxime Bizon <mbizon@freebox.fr>
|
||||||
|
Date: Fri, 18 Jul 2008 21:18:51 +0200
|
||||||
|
Subject: [PATCH] [MIPS] BCM63XX: Add PCMCIA & Cardbus support.
|
||||||
|
|
||||||
|
Signed-off-by: Maxime Bizon <mbizon@freebox.fr>
|
||||||
|
---
|
||||||
|
arch/mips/bcm63xx/Makefile | 1 +
|
||||||
|
arch/mips/bcm63xx/dev-pcmcia.c | 135 +++++
|
||||||
|
drivers/pcmcia/Kconfig | 4 +
|
||||||
|
drivers/pcmcia/Makefile | 1 +
|
||||||
|
drivers/pcmcia/bcm63xx_pcmcia.c | 521 ++++++++++++++++++++
|
||||||
|
drivers/pcmcia/bcm63xx_pcmcia.h | 65 +++
|
||||||
|
include/asm-mips/mach-bcm63xx/bcm63xx_dev_pcmcia.h | 13 +
|
||||||
|
7 files changed, 740 insertions(+), 0 deletions(-)
|
||||||
|
create mode 100644 arch/mips/bcm63xx/dev-pcmcia.c
|
||||||
|
create mode 100644 drivers/pcmcia/bcm63xx_pcmcia.c
|
||||||
|
create mode 100644 drivers/pcmcia/bcm63xx_pcmcia.h
|
||||||
|
create mode 100644 include/asm-mips/mach-bcm63xx/bcm63xx_dev_pcmcia.h
|
||||||
|
|
||||||
|
diff --git a/arch/mips/bcm63xx/Makefile b/arch/mips/bcm63xx/Makefile
|
||||||
|
index 8f3299e..456e915 100644
|
||||||
|
--- a/arch/mips/bcm63xx/Makefile
|
||||||
|
+++ b/arch/mips/bcm63xx/Makefile
|
||||||
|
@@ -1,3 +1,4 @@
|
||||||
|
obj-y += clk.o cpu.o cs.o gpio.o irq.o prom.o setup.o timer.o
|
||||||
|
obj-y += dev-uart.o
|
||||||
|
+obj-y += dev-pcmcia.o
|
||||||
|
obj-$(CONFIG_EARLY_PRINTK) += early_printk.o
|
||||||
|
diff --git a/arch/mips/bcm63xx/dev-pcmcia.c b/arch/mips/bcm63xx/dev-pcmcia.c
|
||||||
|
new file mode 100644
|
||||||
|
index 0000000..40ec4bc
|
||||||
|
--- /dev/null
|
||||||
|
+++ b/arch/mips/bcm63xx/dev-pcmcia.c
|
||||||
|
@@ -0,0 +1,135 @@
|
||||||
|
+/*
|
||||||
|
+ * This file is subject to the terms and conditions of the GNU General Public
|
||||||
|
+ * License. See the file "COPYING" in the main directory of this archive
|
||||||
|
+ * for more details.
|
||||||
|
+ *
|
||||||
|
+ * Copyright (C) 2008 Maxime Bizon <mbizon@freebox.fr>
|
||||||
|
+ */
|
||||||
|
+
|
||||||
|
+#include <linux/init.h>
|
||||||
|
+#include <linux/kernel.h>
|
||||||
|
+#include <asm/bootinfo.h>
|
||||||
|
+#include <linux/platform_device.h>
|
||||||
|
+#include <bcm63xx_cs.h>
|
||||||
|
+#include <bcm63xx_cpu.h>
|
||||||
|
+#include <bcm63xx_dev_pcmcia.h>
|
||||||
|
+#include <bcm63xx_io.h>
|
||||||
|
+#include <bcm63xx_regs.h>
|
||||||
|
+
|
||||||
|
+static struct resource pcmcia_resources[] = {
|
||||||
|
+ /* pcmcia registers */
|
||||||
|
+ {
|
||||||
|
+ .start = -1, /* filled at runtime */
|
||||||
|
+ .end = -1, /* filled at runtime */
|
||||||
|
+ .flags = IORESOURCE_MEM,
|
||||||
|
+ },
|
||||||
|
+
|
||||||
|
+ /* pcmcia memory zone resources */
|
||||||
|
+ {
|
||||||
|
+ .start = BCM_PCMCIA_COMMON_BASE_PA,
|
||||||
|
+ .end = BCM_PCMCIA_COMMON_END_PA,
|
||||||
|
+ .flags = IORESOURCE_MEM,
|
||||||
|
+ },
|
||||||
|
+ {
|
||||||
|
+ .start = BCM_PCMCIA_ATTR_BASE_PA,
|
||||||
|
+ .end = BCM_PCMCIA_ATTR_END_PA,
|
||||||
|
+ .flags = IORESOURCE_MEM,
|
||||||
|
+ },
|
||||||
|
+ {
|
||||||
|
+ .start = BCM_PCMCIA_IO_BASE_PA,
|
||||||
|
+ .end = BCM_PCMCIA_IO_END_PA,
|
||||||
|
+ .flags = IORESOURCE_MEM,
|
||||||
|
+ },
|
||||||
|
+
|
||||||
|
+ /* PCMCIA irq */
|
||||||
|
+ {
|
||||||
|
+ .start = -1, /* filled at runtime */
|
||||||
|
+ .flags = IORESOURCE_IRQ,
|
||||||
|
+ },
|
||||||
|
+
|
||||||
|
+ /* declare PCMCIA IO resource also */
|
||||||
|
+ {
|
||||||
|
+ .start = BCM_PCMCIA_IO_BASE_PA,
|
||||||
|
+ .end = BCM_PCMCIA_IO_END_PA,
|
||||||
|
+ .flags = IORESOURCE_IO,
|
||||||
|
+ },
|
||||||
|
+};
|
||||||
|
+
|
||||||
|
+static struct bcm63xx_pcmcia_platform_data pd;
|
||||||
|
+
|
||||||
|
+static struct platform_device bcm63xx_pcmcia_device = {
|
||||||
|
+ .name = "bcm63xx_pcmcia",
|
||||||
|
+ .id = 0,
|
||||||
|
+ .num_resources = ARRAY_SIZE(pcmcia_resources),
|
||||||
|
+ .resource = pcmcia_resources,
|
||||||
|
+ .dev = {
|
||||||
|
+ .platform_data = &pd,
|
||||||
|
+ },
|
||||||
|
+};
|
||||||
|
+
|
||||||
|
+static int __init config_pcmcia_cs(unsigned int cs,
|
||||||
|
+ u32 base, unsigned int size)
|
||||||
|
+{
|
||||||
|
+ int ret;
|
||||||
|
+
|
||||||
|
+ ret = bcm63xx_set_cs_status(cs, 0);
|
||||||
|
+ if (!ret)
|
||||||
|
+ ret = bcm63xx_set_cs_base(cs, base, size);
|
||||||
|
+ if (!ret)
|
||||||
|
+ ret = bcm63xx_set_cs_status(cs, 1);
|
||||||
|
+ return ret;
|
||||||
|
+}
|
||||||
|
+
|
||||||
|
+static const __initdata unsigned int pcmcia_cs[3][3] = {
|
||||||
|
+ /* cs, base address, size */
|
||||||
|
+ { MPI_CS_PCMCIA_COMMON, BCM_PCMCIA_COMMON_BASE_PA,
|
||||||
|
+ BCM_PCMCIA_COMMON_SIZE },
|
||||||
|
+
|
||||||
|
+ { MPI_CS_PCMCIA_ATTR, BCM_PCMCIA_ATTR_BASE_PA,
|
||||||
|
+ BCM_PCMCIA_ATTR_SIZE },
|
||||||
|
+
|
||||||
|
+ { MPI_CS_PCMCIA_IO, BCM_PCMCIA_IO_BASE_PA,
|
||||||
|
+ BCM_PCMCIA_IO_SIZE },
|
||||||
|
+};
|
||||||
|
+
|
||||||
|
+int __init bcm63xx_pcmcia_register(void)
|
||||||
|
+{
|
||||||
|
+ int ret, i;
|
||||||
|
+
|
||||||
|
+ if (!BCMCPU_IS_6348() && !BCMCPU_IS_6358())
|
||||||
|
+ return 0;
|
||||||
|
+
|
||||||
|
+ /* use correct pcmcia ready gpio depending on processor */
|
||||||
|
+ switch (bcm63xx_get_cpu_id()) {
|
||||||
|
+ case BCM6348_CPU_ID:
|
||||||
|
+ pd.ready_gpio = 22;
|
||||||
|
+ break;
|
||||||
|
+
|
||||||
|
+ case BCM6358_CPU_ID:
|
||||||
|
+ pd.ready_gpio = 22;
|
||||||
|
+ break;
|
||||||
|
+
|
||||||
|
+ default:
|
||||||
|
+ return -ENODEV;
|
||||||
|
+ }
|
||||||
|
+
|
||||||
|
+ pcmcia_resources[0].start = bcm63xx_regset_address(RSET_PCMCIA);
|
||||||
|
+ pcmcia_resources[0].end = pcmcia_resources[0].start;
|
||||||
|
+ pcmcia_resources[0].end += RSET_PCMCIA_SIZE - 1;
|
||||||
|
+ pcmcia_resources[4].start = bcm63xx_get_irq_number(IRQ_PCMCIA);
|
||||||
|
+
|
||||||
|
+ /* configure pcmcia chip selects */
|
||||||
|
+ for (i = 0; i < 3; i++) {
|
||||||
|
+ ret = config_pcmcia_cs(pcmcia_cs[i][0],
|
||||||
|
+ pcmcia_cs[i][1],
|
||||||
|
+ pcmcia_cs[i][2]);
|
||||||
|
+ if (ret)
|
||||||
|
+ goto out_err;
|
||||||
|
+ }
|
||||||
|
+
|
||||||
|
+ return platform_device_register(&bcm63xx_pcmcia_device);
|
||||||
|
+
|
||||||
|
+out_err:
|
||||||
|
+ printk(KERN_ERR "unable to set pcmcia chip select");
|
||||||
|
+ return ret;
|
||||||
|
+}
|
||||||
|
diff --git a/drivers/pcmcia/Kconfig b/drivers/pcmcia/Kconfig
|
||||||
|
index e0f8840..5c640ca 100644
|
||||||
|
--- a/drivers/pcmcia/Kconfig
|
||||||
|
+++ b/drivers/pcmcia/Kconfig
|
||||||
|
@@ -196,6 +196,10 @@ config PCMCIA_AU1X00
|
||||||
|
tristate "Au1x00 pcmcia support"
|
||||||
|
depends on SOC_AU1X00 && PCMCIA
|
||||||
|
|
||||||
|
+config PCMCIA_BCM63XX
|
||||||
|
+ tristate "bcm63xx pcmcia support"
|
||||||
|
+ depends on BCM63XX && PCMCIA
|
||||||
|
+
|
||||||
|
config PCMCIA_SA1100
|
||||||
|
tristate "SA1100 support"
|
||||||
|
depends on ARM && ARCH_SA1100 && PCMCIA
|
||||||
|
diff --git a/drivers/pcmcia/Makefile b/drivers/pcmcia/Makefile
|
||||||
|
index 269a9e9..32b19b5 100644
|
||||||
|
--- a/drivers/pcmcia/Makefile
|
||||||
|
+++ b/drivers/pcmcia/Makefile
|
||||||
|
@@ -33,6 +33,7 @@ obj-$(CONFIG_PCMCIA_PXA2XX) += pxa2xx_core.o pxa2xx_cs.o
|
||||||
|
obj-$(CONFIG_M32R_PCC) += m32r_pcc.o
|
||||||
|
obj-$(CONFIG_M32R_CFC) += m32r_cfc.o
|
||||||
|
obj-$(CONFIG_PCMCIA_AU1X00) += au1x00_ss.o
|
||||||
|
+obj-$(CONFIG_PCMCIA_BCM63XX) += bcm63xx_pcmcia.o
|
||||||
|
obj-$(CONFIG_PCMCIA_VRC4171) += vrc4171_card.o
|
||||||
|
obj-$(CONFIG_PCMCIA_VRC4173) += vrc4173_cardu.o
|
||||||
|
obj-$(CONFIG_OMAP_CF) += omap_cf.o
|
||||||
|
diff --git a/drivers/pcmcia/bcm63xx_pcmcia.c b/drivers/pcmcia/bcm63xx_pcmcia.c
|
||||||
|
new file mode 100644
|
||||||
|
index 0000000..3a0b7fc
|
||||||
|
--- /dev/null
|
||||||
|
+++ b/drivers/pcmcia/bcm63xx_pcmcia.c
|
||||||
|
@@ -0,0 +1,521 @@
|
||||||
|
+/*
|
||||||
|
+ * This file is subject to the terms and conditions of the GNU General Public
|
||||||
|
+ * License. See the file "COPYING" in the main directory of this archive
|
||||||
|
+ * for more details.
|
||||||
|
+ *
|
||||||
|
+ * Copyright (C) 2008 Maxime Bizon <mbizon@freebox.fr>
|
||||||
|
+ */
|
||||||
|
+
|
||||||
|
+#include <linux/kernel.h>
|
||||||
|
+#include <linux/module.h>
|
||||||
|
+#include <linux/ioport.h>
|
||||||
|
+#include <linux/timer.h>
|
||||||
|
+#include <linux/platform_device.h>
|
||||||
|
+#include <linux/delay.h>
|
||||||
|
+#include <linux/pci.h>
|
||||||
|
+#include <linux/gpio.h>
|
||||||
|
+
|
||||||
|
+#include <bcm63xx_regs.h>
|
||||||
|
+#include <bcm63xx_io.h>
|
||||||
|
+#include "bcm63xx_pcmcia.h"
|
||||||
|
+
|
||||||
|
+#define PFX "bcm63xx_pcmcia: "
|
||||||
|
+
|
||||||
|
+#ifdef CONFIG_CARDBUS
|
||||||
|
+/* if cardbus is used, platform device needs reference to actual pci
|
||||||
|
+ * device */
|
||||||
|
+static struct pci_dev *bcm63xx_cb_dev;
|
||||||
|
+#endif
|
||||||
|
+
|
||||||
|
+/*
|
||||||
|
+ * read/write helper for pcmcia regs
|
||||||
|
+ */
|
||||||
|
+static inline u32 pcmcia_readl(struct bcm63xx_pcmcia_socket *skt, u32 off)
|
||||||
|
+{
|
||||||
|
+ return bcm_readl(skt->base + off);
|
||||||
|
+}
|
||||||
|
+
|
||||||
|
+static inline void pcmcia_writel(struct bcm63xx_pcmcia_socket *skt,
|
||||||
|
+ u32 val, u32 off)
|
||||||
|
+{
|
||||||
|
+ bcm_writel(val, skt->base + off);
|
||||||
|
+}
|
||||||
|
+
|
||||||
|
+/*
|
||||||
|
+ * (Re-)Initialise the socket, turning on status interrupts and PCMCIA
|
||||||
|
+ * bus. This must wait for power to stabilise so that the card status
|
||||||
|
+ * signals report correctly.
|
||||||
|
+ */
|
||||||
|
+static int bcm63xx_pcmcia_sock_init(struct pcmcia_socket *sock)
|
||||||
|
+{
|
||||||
|
+ struct bcm63xx_pcmcia_socket *skt;
|
||||||
|
+ skt = sock->driver_data;
|
||||||
|
+ return 0;
|
||||||
|
+}
|
||||||
|
+
|
||||||
|
+/*
|
||||||
|
+ * Remove power on the socket, disable IRQs from the card.
|
||||||
|
+ * Turn off status interrupts, and disable the PCMCIA bus.
|
||||||
|
+ */
|
||||||
|
+static int bcm63xx_pcmcia_suspend(struct pcmcia_socket *sock)
|
||||||
|
+{
|
||||||
|
+ struct bcm63xx_pcmcia_socket *skt;
|
||||||
|
+ skt = sock->driver_data;
|
||||||
|
+ return 0;
|
||||||
|
+}
|
||||||
|
+
|
||||||
|
+/*
|
||||||
|
+ * Implements the set_socket() operation for the in-kernel PCMCIA
|
||||||
|
+ * service (formerly SS_SetSocket in Card Services). We more or
|
||||||
|
+ * less punt all of this work and let the kernel handle the details
|
||||||
|
+ * of power configuration, reset, &c. We also record the value of
|
||||||
|
+ * `state' in order to regurgitate it to the PCMCIA core later.
|
||||||
|
+ */
|
||||||
|
+static int bcm63xx_pcmcia_set_socket(struct pcmcia_socket *sock,
|
||||||
|
+ socket_state_t *state)
|
||||||
|
+{
|
||||||
|
+ struct bcm63xx_pcmcia_socket *skt;
|
||||||
|
+ unsigned long flags;
|
||||||
|
+ u32 val;
|
||||||
|
+
|
||||||
|
+ skt = sock->driver_data;
|
||||||
|
+
|
||||||
|
+ spin_lock_irqsave(&skt->lock, flags);
|
||||||
|
+
|
||||||
|
+ /* apply requested socket power */
|
||||||
|
+ /* FIXME: hardware can't do this */
|
||||||
|
+
|
||||||
|
+ /* apply socket reset */
|
||||||
|
+ val = pcmcia_readl(skt, PCMCIA_C1_REG);
|
||||||
|
+ if (state->flags & SS_RESET)
|
||||||
|
+ val |= PCMCIA_C1_RESET_MASK;
|
||||||
|
+ else
|
||||||
|
+ val &= ~PCMCIA_C1_RESET_MASK;
|
||||||
|
+
|
||||||
|
+ /* reverse reset logic for cardbus card */
|
||||||
|
+ if (skt->card_detected && (skt->card_type & CARD_CARDBUS))
|
||||||
|
+ val ^= PCMCIA_C1_RESET_MASK;
|
||||||
|
+
|
||||||
|
+ pcmcia_writel(skt, val, PCMCIA_C1_REG);
|
||||||
|
+
|
||||||
|
+ /* keep requested state for event reporting */
|
||||||
|
+ skt->requested_state = *state;
|
||||||
|
+
|
||||||
|
+ spin_unlock_irqrestore(&skt->lock, flags);
|
||||||
|
+
|
||||||
|
+ return 0;
|
||||||
|
+}
|
||||||
|
+
|
||||||
|
+/*
|
||||||
|
+ * identity cardtype from VS[12] input, CD[12] input while only VS2 is
|
||||||
|
+ * floating, and CD[12] input while only VS1 is floating
|
||||||
|
+ */
|
||||||
|
+enum {
|
||||||
|
+ IN_VS1 = (1 << 0),
|
||||||
|
+ IN_VS2 = (1 << 1),
|
||||||
|
+ IN_CD1_VS2H = (1 << 2),
|
||||||
|
+ IN_CD2_VS2H = (1 << 3),
|
||||||
|
+ IN_CD1_VS1H = (1 << 4),
|
||||||
|
+ IN_CD2_VS1H = (1 << 5),
|
||||||
|
+};
|
||||||
|
+
|
||||||
|
+static const u8 vscd_to_cardtype[] = {
|
||||||
|
+
|
||||||
|
+ /* VS1 float, VS2 float */
|
||||||
|
+ [IN_VS1 | IN_VS2] = (CARD_PCCARD | CARD_5V),
|
||||||
|
+
|
||||||
|
+ /* VS1 grounded, VS2 float */
|
||||||
|
+ [IN_VS2] = (CARD_PCCARD | CARD_5V | CARD_3V),
|
||||||
|
+
|
||||||
|
+ /* VS1 grounded, VS2 grounded */
|
||||||
|
+ [0] = (CARD_PCCARD | CARD_5V | CARD_3V | CARD_XV),
|
||||||
|
+
|
||||||
|
+ /* VS1 tied to CD1, VS2 float */
|
||||||
|
+ [IN_VS1 | IN_VS2 | IN_CD1_VS1H] = (CARD_CARDBUS | CARD_3V),
|
||||||
|
+
|
||||||
|
+ /* VS1 grounded, VS2 tied to CD2 */
|
||||||
|
+ [IN_VS2 | IN_CD2_VS2H] = (CARD_CARDBUS | CARD_3V | CARD_XV),
|
||||||
|
+
|
||||||
|
+ /* VS1 tied to CD2, VS2 grounded */
|
||||||
|
+ [IN_VS1 | IN_CD2_VS1H] = (CARD_CARDBUS | CARD_3V | CARD_XV | CARD_YV),
|
||||||
|
+
|
||||||
|
+ /* VS1 float, VS2 grounded */
|
||||||
|
+ [IN_VS1] = (CARD_PCCARD | CARD_XV),
|
||||||
|
+
|
||||||
|
+ /* VS1 float, VS2 tied to CD2 */
|
||||||
|
+ [IN_VS1 | IN_VS2 | IN_CD2_VS2H] = (CARD_CARDBUS | CARD_3V),
|
||||||
|
+
|
||||||
|
+ /* VS1 float, VS2 tied to CD1 */
|
||||||
|
+ [IN_VS1 | IN_VS2 | IN_CD1_VS2H] = (CARD_CARDBUS | CARD_XV | CARD_YV),
|
||||||
|
+
|
||||||
|
+ /* VS1 tied to CD2, VS2 float */
|
||||||
|
+ [IN_VS1 | IN_VS2 | IN_CD2_VS1H] = (CARD_CARDBUS | CARD_YV),
|
||||||
|
+
|
||||||
|
+ /* VS2 grounded, VS1 is tied to CD1, CD2 is grounded */
|
||||||
|
+ [IN_VS1 | IN_CD1_VS1H] = 0, /* ignore cardbay */
|
||||||
|
+};
|
||||||
|
+
|
||||||
|
+/*
|
||||||
|
+ * poll hardware to check card insertion status
|
||||||
|
+ */
|
||||||
|
+static unsigned int __get_socket_status(struct bcm63xx_pcmcia_socket *skt)
|
||||||
|
+{
|
||||||
|
+ unsigned int stat;
|
||||||
|
+ u32 val;
|
||||||
|
+
|
||||||
|
+ stat = 0;
|
||||||
|
+
|
||||||
|
+ /* check CD for card presence */
|
||||||
|
+ val = pcmcia_readl(skt, PCMCIA_C1_REG);
|
||||||
|
+
|
||||||
|
+ if (!(val & PCMCIA_C1_CD1_MASK) && !(val & PCMCIA_C1_CD2_MASK))
|
||||||
|
+ stat |= SS_DETECT;
|
||||||
|
+
|
||||||
|
+ /* if new insertion, detect cardtype */
|
||||||
|
+ if ((stat & SS_DETECT) && !skt->card_detected) {
|
||||||
|
+ unsigned int stat = 0;
|
||||||
|
+
|
||||||
|
+ /* float VS1, float VS2 */
|
||||||
|
+ val |= PCMCIA_C1_VS1OE_MASK;
|
||||||
|
+ val |= PCMCIA_C1_VS2OE_MASK;
|
||||||
|
+ pcmcia_writel(skt, val, PCMCIA_C1_REG);
|
||||||
|
+
|
||||||
|
+ /* wait for output to stabilize and read VS[12] */
|
||||||
|
+ udelay(10);
|
||||||
|
+ val = pcmcia_readl(skt, PCMCIA_C1_REG);
|
||||||
|
+ stat |= (val & PCMCIA_C1_VS1_MASK) ? IN_VS1 : 0;
|
||||||
|
+ stat |= (val & PCMCIA_C1_VS2_MASK) ? IN_VS2 : 0;
|
||||||
|
+
|
||||||
|
+ /* drive VS1 low, float VS2 */
|
||||||
|
+ val &= ~PCMCIA_C1_VS1OE_MASK;
|
||||||
|
+ val |= PCMCIA_C1_VS2OE_MASK;
|
||||||
|
+ pcmcia_writel(skt, val, PCMCIA_C1_REG);
|
||||||
|
+
|
||||||
|
+ /* wait for output to stabilize and read CD[12] */
|
||||||
|
+ udelay(10);
|
||||||
|
+ val = pcmcia_readl(skt, PCMCIA_C1_REG);
|
||||||
|
+ stat |= (val & PCMCIA_C1_CD1_MASK) ? IN_CD1_VS2H : 0;
|
||||||
|
+ stat |= (val & PCMCIA_C1_CD2_MASK) ? IN_CD2_VS2H : 0;
|
||||||
|
+
|
||||||
|
+ /* float VS1, drive VS2 low */
|
||||||
|
+ val |= PCMCIA_C1_VS1OE_MASK;
|
||||||
|
+ val &= ~PCMCIA_C1_VS2OE_MASK;
|
||||||
|
+ pcmcia_writel(skt, val, PCMCIA_C1_REG);
|
||||||
|
+
|
||||||
|
+ /* wait for output to stabilize and read CD[12] */
|
||||||
|
+ udelay(10);
|
||||||
|
+ val = pcmcia_readl(skt, PCMCIA_C1_REG);
|
||||||
|
+ stat |= (val & PCMCIA_C1_CD1_MASK) ? IN_CD1_VS1H : 0;
|
||||||
|
+ stat |= (val & PCMCIA_C1_CD2_MASK) ? IN_CD2_VS1H : 0;
|
||||||
|
+
|
||||||
|
+ /* guess cardtype from all this */
|
||||||
|
+ skt->card_type = vscd_to_cardtype[stat];
|
||||||
|
+ if (!skt->card_type)
|
||||||
|
+ printk(KERN_ERR PFX "unsupported card type\n");
|
||||||
|
+
|
||||||
|
+ /* drive both VS pin to 0 again */
|
||||||
|
+ val &= ~(PCMCIA_C1_VS1OE_MASK | PCMCIA_C1_VS2OE_MASK);
|
||||||
|
+
|
||||||
|
+ /* enable correct logic */
|
||||||
|
+ val &= ~(PCMCIA_C1_EN_PCMCIA_MASK | PCMCIA_C1_EN_CARDBUS_MASK);
|
||||||
|
+ if (skt->card_type & CARD_PCCARD)
|
||||||
|
+ val |= PCMCIA_C1_EN_PCMCIA_MASK;
|
||||||
|
+ else
|
||||||
|
+ val |= PCMCIA_C1_EN_CARDBUS_MASK;
|
||||||
|
+
|
||||||
|
+ pcmcia_writel(skt, val, PCMCIA_C1_REG);
|
||||||
|
+ }
|
||||||
|
+ skt->card_detected = (stat & SS_DETECT) ? 1 : 0;
|
||||||
|
+
|
||||||
|
+ /* report card type/voltage */
|
||||||
|
+ if (skt->card_type & CARD_CARDBUS)
|
||||||
|
+ stat |= SS_CARDBUS;
|
||||||
|
+ if (skt->card_type & CARD_3V)
|
||||||
|
+ stat |= SS_3VCARD;
|
||||||
|
+ if (skt->card_type & CARD_XV)
|
||||||
|
+ stat |= SS_XVCARD;
|
||||||
|
+ stat |= SS_POWERON;
|
||||||
|
+
|
||||||
|
+ if (gpio_get_value(skt->pd->ready_gpio))
|
||||||
|
+ stat |= SS_READY;
|
||||||
|
+
|
||||||
|
+ return stat;
|
||||||
|
+}
|
||||||
|
+
|
||||||
|
+/*
|
||||||
|
+ * core request to get current socket status
|
||||||
|
+ */
|
||||||
|
+static int bcm63xx_pcmcia_get_status(struct pcmcia_socket *sock,
|
||||||
|
+ unsigned int *status)
|
||||||
|
+{
|
||||||
|
+ struct bcm63xx_pcmcia_socket *skt;
|
||||||
|
+
|
||||||
|
+ skt = sock->driver_data;
|
||||||
|
+
|
||||||
|
+ spin_lock_bh(&skt->lock);
|
||||||
|
+ *status = __get_socket_status(skt);
|
||||||
|
+ spin_unlock_bh(&skt->lock);
|
||||||
|
+
|
||||||
|
+ return 0;
|
||||||
|
+}
|
||||||
|
+
|
||||||
|
+/*
|
||||||
|
+ * socket polling timer callback
|
||||||
|
+ */
|
||||||
|
+static void bcm63xx_pcmcia_poll(unsigned long data)
|
||||||
|
+{
|
||||||
|
+ struct bcm63xx_pcmcia_socket *skt;
|
||||||
|
+ unsigned int stat, events;
|
||||||
|
+
|
||||||
|
+ skt = (struct bcm63xx_pcmcia_socket *)data;
|
||||||
|
+
|
||||||
|
+ spin_lock_bh(&skt->lock);
|
||||||
|
+
|
||||||
|
+ stat = __get_socket_status(skt);
|
||||||
|
+
|
||||||
|
+ /* keep only changed bits, and mask with required one from the
|
||||||
|
+ * core */
|
||||||
|
+ events = (stat ^ skt->old_status) & skt->requested_state.csc_mask;
|
||||||
|
+ skt->old_status = stat;
|
||||||
|
+ spin_unlock_bh(&skt->lock);
|
||||||
|
+
|
||||||
|
+ if (events)
|
||||||
|
+ pcmcia_parse_events(&skt->socket, events);
|
||||||
|
+
|
||||||
|
+ mod_timer(&skt->timer,
|
||||||
|
+ jiffies + msecs_to_jiffies(BCM63XX_PCMCIA_POLL_RATE));
|
||||||
|
+}
|
||||||
|
+
|
||||||
|
+static int bcm63xx_pcmcia_set_io_map(struct pcmcia_socket *sock,
|
||||||
|
+ struct pccard_io_map *map)
|
||||||
|
+{
|
||||||
|
+ /* this doesn't seem to be called by pcmcia layer if static
|
||||||
|
+ * mapping is used */
|
||||||
|
+ return 0;
|
||||||
|
+}
|
||||||
|
+
|
||||||
|
+static int bcm63xx_pcmcia_set_mem_map(struct pcmcia_socket *sock,
|
||||||
|
+ struct pccard_mem_map *map)
|
||||||
|
+{
|
||||||
|
+ struct bcm63xx_pcmcia_socket *skt;
|
||||||
|
+ struct resource *res;
|
||||||
|
+
|
||||||
|
+ skt = sock->driver_data;
|
||||||
|
+ if (map->flags & MAP_ATTRIB)
|
||||||
|
+ res = skt->attr_res;
|
||||||
|
+ else
|
||||||
|
+ res = skt->common_res;
|
||||||
|
+
|
||||||
|
+ map->static_start = res->start + map->card_start;
|
||||||
|
+ return 0;
|
||||||
|
+}
|
||||||
|
+
|
||||||
|
+static struct pccard_operations bcm63xx_pcmcia_operations = {
|
||||||
|
+ .init = bcm63xx_pcmcia_sock_init,
|
||||||
|
+ .suspend = bcm63xx_pcmcia_suspend,
|
||||||
|
+ .get_status = bcm63xx_pcmcia_get_status,
|
||||||
|
+ .set_socket = bcm63xx_pcmcia_set_socket,
|
||||||
|
+ .set_io_map = bcm63xx_pcmcia_set_io_map,
|
||||||
|
+ .set_mem_map = bcm63xx_pcmcia_set_mem_map,
|
||||||
|
+};
|
||||||
|
+
|
||||||
|
+/*
|
||||||
|
+ * register pcmcia socket to core
|
||||||
|
+ */
|
||||||
|
+static int bcm63xx_drv_pcmcia_probe(struct platform_device *pdev)
|
||||||
|
+{
|
||||||
|
+ struct bcm63xx_pcmcia_socket *skt;
|
||||||
|
+ struct pcmcia_socket *sock;
|
||||||
|
+ struct resource *res, *irq_res;
|
||||||
|
+ unsigned int regmem_size = 0, iomem_size = 0;
|
||||||
|
+ u32 val;
|
||||||
|
+ int ret;
|
||||||
|
+
|
||||||
|
+ skt = kzalloc(sizeof(*skt), GFP_KERNEL);
|
||||||
|
+ if (!skt)
|
||||||
|
+ return -ENOMEM;
|
||||||
|
+ spin_lock_init(&skt->lock);
|
||||||
|
+ sock = &skt->socket;
|
||||||
|
+ sock->driver_data = skt;
|
||||||
|
+
|
||||||
|
+ /* make sure we have all resources we need */
|
||||||
|
+ skt->common_res = platform_get_resource(pdev, IORESOURCE_MEM, 1);
|
||||||
|
+ skt->attr_res = platform_get_resource(pdev, IORESOURCE_MEM, 2);
|
||||||
|
+ irq_res = platform_get_resource(pdev, IORESOURCE_IRQ, 0);
|
||||||
|
+ skt->pd = pdev->dev.platform_data;
|
||||||
|
+ if (!skt->common_res || !skt->attr_res || !irq_res || !skt->pd) {
|
||||||
|
+ ret = -EINVAL;
|
||||||
|
+ goto err;
|
||||||
|
+ }
|
||||||
|
+
|
||||||
|
+ /* remap pcmcia registers */
|
||||||
|
+ res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
|
||||||
|
+ regmem_size = res->end - res->start + 1;
|
||||||
|
+ if (!request_mem_region(res->start, regmem_size, "bcm63xx_pcmcia")) {
|
||||||
|
+ ret = -EINVAL;
|
||||||
|
+ goto err;
|
||||||
|
+ }
|
||||||
|
+ skt->reg_res = res;
|
||||||
|
+
|
||||||
|
+ skt->base = ioremap(res->start, regmem_size);
|
||||||
|
+ if (!skt->base) {
|
||||||
|
+ ret = -ENOMEM;
|
||||||
|
+ goto err;
|
||||||
|
+ }
|
||||||
|
+
|
||||||
|
+ /* remap io registers */
|
||||||
|
+ res = platform_get_resource(pdev, IORESOURCE_MEM, 3);
|
||||||
|
+ iomem_size = res->end - res->start + 1;
|
||||||
|
+ skt->io_base = ioremap(res->start, iomem_size);
|
||||||
|
+ if (!skt->io_base) {
|
||||||
|
+ ret = -ENOMEM;
|
||||||
|
+ goto err;
|
||||||
|
+ }
|
||||||
|
+
|
||||||
|
+ /* resources are static */
|
||||||
|
+ sock->resource_ops = &pccard_static_ops;
|
||||||
|
+ sock->ops = &bcm63xx_pcmcia_operations;
|
||||||
|
+ sock->owner = THIS_MODULE;
|
||||||
|
+ sock->dev.parent = &pdev->dev;
|
||||||
|
+ sock->features = SS_CAP_STATIC_MAP | SS_CAP_PCCARD;
|
||||||
|
+ sock->io_offset = (unsigned long)skt->io_base;
|
||||||
|
+ sock->pci_irq = irq_res->start;
|
||||||
|
+
|
||||||
|
+#ifdef CONFIG_CARDBUS
|
||||||
|
+ sock->cb_dev = bcm63xx_cb_dev;
|
||||||
|
+ if (bcm63xx_cb_dev)
|
||||||
|
+ sock->features |= SS_CAP_CARDBUS;
|
||||||
|
+#endif
|
||||||
|
+
|
||||||
|
+ /* assume common & attribute memory have the same size */
|
||||||
|
+ sock->map_size = skt->common_res->end - skt->common_res->start + 1;
|
||||||
|
+
|
||||||
|
+ /* initialize polling timer */
|
||||||
|
+ setup_timer(&skt->timer, bcm63xx_pcmcia_poll, (unsigned long)skt);
|
||||||
|
+
|
||||||
|
+ /* initialize pcmcia control register, drive VS[12] to 0,
|
||||||
|
+ * leave CB IDSEL to the old value since it is set by the PCI
|
||||||
|
+ * layer */
|
||||||
|
+ val = pcmcia_readl(skt, PCMCIA_C1_REG);
|
||||||
|
+ val &= PCMCIA_C1_CBIDSEL_MASK;
|
||||||
|
+ val |= PCMCIA_C1_EN_PCMCIA_GPIO_MASK;
|
||||||
|
+ pcmcia_writel(skt, val, PCMCIA_C1_REG);
|
||||||
|
+
|
||||||
|
+ /* FIXME set correct pcmcia timings */
|
||||||
|
+ val = PCMCIA_C2_DATA16_MASK;
|
||||||
|
+ val |= 10 << PCMCIA_C2_RWCOUNT_SHIFT;
|
||||||
|
+ val |= 6 << PCMCIA_C2_INACTIVE_SHIFT;
|
||||||
|
+ val |= 3 << PCMCIA_C2_SETUP_SHIFT;
|
||||||
|
+ val |= 3 << PCMCIA_C2_HOLD_SHIFT;
|
||||||
|
+ pcmcia_writel(skt, val, PCMCIA_C2_REG);
|
||||||
|
+
|
||||||
|
+ ret = pcmcia_register_socket(sock);
|
||||||
|
+ if (ret)
|
||||||
|
+ goto err;
|
||||||
|
+
|
||||||
|
+ /* start polling socket */
|
||||||
|
+ mod_timer(&skt->timer,
|
||||||
|
+ jiffies + msecs_to_jiffies(BCM63XX_PCMCIA_POLL_RATE));
|
||||||
|
+
|
||||||
|
+ platform_set_drvdata(pdev, skt);
|
||||||
|
+ return 0;
|
||||||
|
+
|
||||||
|
+err:
|
||||||
|
+ if (skt->io_base)
|
||||||
|
+ iounmap(skt->io_base);
|
||||||
|
+ if (skt->base)
|
||||||
|
+ iounmap(skt->base);
|
||||||
|
+ if (skt->reg_res)
|
||||||
|
+ release_mem_region(skt->reg_res->start, regmem_size);
|
||||||
|
+ kfree(skt);
|
||||||
|
+ return ret;
|
||||||
|
+}
|
||||||
|
+
|
||||||
|
+static int bcm63xx_drv_pcmcia_remove(struct platform_device *pdev)
|
||||||
|
+{
|
||||||
|
+ struct bcm63xx_pcmcia_socket *skt;
|
||||||
|
+ struct resource *res;
|
||||||
|
+
|
||||||
|
+ skt = platform_get_drvdata(pdev);
|
||||||
|
+ del_timer_sync(&skt->timer);
|
||||||
|
+ iounmap(skt->base);
|
||||||
|
+ iounmap(skt->io_base);
|
||||||
|
+ res = skt->reg_res;
|
||||||
|
+ release_mem_region(res->start, res->end - res->start + 1);
|
||||||
|
+ kfree(skt);
|
||||||
|
+ return 0;
|
||||||
|
+}
|
||||||
|
+
|
||||||
|
+struct platform_driver bcm63xx_pcmcia_driver = {
|
||||||
|
+ .probe = bcm63xx_drv_pcmcia_probe,
|
||||||
|
+ .remove = __devexit_p(bcm63xx_drv_pcmcia_remove),
|
||||||
|
+ .driver = {
|
||||||
|
+ .name = "bcm63xx_pcmcia",
|
||||||
|
+ .owner = THIS_MODULE,
|
||||||
|
+ },
|
||||||
|
+};
|
||||||
|
+
|
||||||
|
+#ifdef CONFIG_CARDBUS
|
||||||
|
+static int __devinit bcm63xx_cb_probe(struct pci_dev *dev,
|
||||||
|
+ const struct pci_device_id *id)
|
||||||
|
+{
|
||||||
|
+ /* keep pci device */
|
||||||
|
+ bcm63xx_cb_dev = dev;
|
||||||
|
+ return platform_driver_register(&bcm63xx_pcmcia_driver);
|
||||||
|
+}
|
||||||
|
+
|
||||||
|
+static void __devexit bcm63xx_cb_exit(struct pci_dev *dev)
|
||||||
|
+{
|
||||||
|
+ platform_driver_unregister(&bcm63xx_pcmcia_driver);
|
||||||
|
+ bcm63xx_cb_dev = NULL;
|
||||||
|
+}
|
||||||
|
+
|
||||||
|
+static struct pci_device_id bcm63xx_cb_table[] = {
|
||||||
|
+ {
|
||||||
|
+ .vendor = PCI_VENDOR_ID_BROADCOM,
|
||||||
|
+ .device = PCI_ANY_ID,
|
||||||
|
+ .subvendor = PCI_VENDOR_ID_BROADCOM,
|
||||||
|
+ .subdevice = PCI_ANY_ID,
|
||||||
|
+ .class = PCI_CLASS_BRIDGE_CARDBUS << 8,
|
||||||
|
+ .class_mask = ~0,
|
||||||
|
+ },
|
||||||
|
+};
|
||||||
|
+
|
||||||
|
+MODULE_DEVICE_TABLE(pci, bcm63xx_cb_table);
|
||||||
|
+
|
||||||
|
+static struct pci_driver bcm63xx_cardbus_driver = {
|
||||||
|
+ .name = "yenta_cardbus",
|
||||||
|
+ .id_table = bcm63xx_cb_table,
|
||||||
|
+ .probe = bcm63xx_cb_probe,
|
||||||
|
+ .remove = __devexit_p(bcm63xx_cb_exit),
|
||||||
|
+};
|
||||||
|
+#endif
|
||||||
|
+
|
||||||
|
+/*
|
||||||
|
+ * if cardbus support is enabled, register our platform device after
|
||||||
|
+ * our fake cardbus bridge has been registered
|
||||||
|
+ */
|
||||||
|
+static int __init bcm63xx_pcmcia_init(void)
|
||||||
|
+{
|
||||||
|
+#ifdef CONFIG_CARDBUS
|
||||||
|
+ return pci_register_driver(&bcm63xx_cardbus_driver);
|
||||||
|
+#else
|
||||||
|
+ return platform_driver_register(&bcm63xx_pcmcia_driver);
|
||||||
|
+#endif
|
||||||
|
+}
|
||||||
|
+
|
||||||
|
+static void __exit bcm63xx_pcmcia_exit(void)
|
||||||
|
+{
|
||||||
|
+#ifdef CONFIG_CARDBUS
|
||||||
|
+ return pci_unregister_driver(&bcm63xx_cardbus_driver);
|
||||||
|
+#else
|
||||||
|
+ platform_driver_unregister(&bcm63xx_pcmcia_driver);
|
||||||
|
+#endif
|
||||||
|
+}
|
||||||
|
+
|
||||||
|
+module_init(bcm63xx_pcmcia_init);
|
||||||
|
+module_exit(bcm63xx_pcmcia_exit);
|
||||||
|
+
|
||||||
|
+MODULE_LICENSE("GPL");
|
||||||
|
+MODULE_AUTHOR("Maxime Bizon <mbizon@freebox.fr>");
|
||||||
|
+MODULE_DESCRIPTION("Linux PCMCIA Card Services: bcm63xx Socket Controller");
|
||||||
|
diff --git a/drivers/pcmcia/bcm63xx_pcmcia.h b/drivers/pcmcia/bcm63xx_pcmcia.h
|
||||||
|
new file mode 100644
|
||||||
|
index 0000000..85de866
|
||||||
|
--- /dev/null
|
||||||
|
+++ b/drivers/pcmcia/bcm63xx_pcmcia.h
|
||||||
|
@@ -0,0 +1,65 @@
|
||||||
|
+#ifndef BCM63XX_PCMCIA_H_
|
||||||
|
+#define BCM63XX_PCMCIA_H_
|
||||||
|
+
|
||||||
|
+#include <linux/types.h>
|
||||||
|
+#include <linux/timer.h>
|
||||||
|
+#include <pcmcia/ss.h>
|
||||||
|
+#include <bcm63xx_dev_pcmcia.h>
|
||||||
|
+
|
||||||
|
+/* socket polling rate in ms */
|
||||||
|
+#define BCM63XX_PCMCIA_POLL_RATE 500
|
||||||
|
+
|
||||||
|
+enum {
|
||||||
|
+ CARD_CARDBUS = (1 << 0),
|
||||||
|
+
|
||||||
|
+ CARD_PCCARD = (1 << 1),
|
||||||
|
+
|
||||||
|
+ CARD_5V = (1 << 2),
|
||||||
|
+
|
||||||
|
+ CARD_3V = (1 << 3),
|
||||||
|
+
|
||||||
|
+ CARD_XV = (1 << 4),
|
||||||
|
+
|
||||||
|
+ CARD_YV = (1 << 5),
|
||||||
|
+};
|
||||||
|
+
|
||||||
|
+struct bcm63xx_pcmcia_socket {
|
||||||
|
+ struct pcmcia_socket socket;
|
||||||
|
+
|
||||||
|
+ /* platform specific data */
|
||||||
|
+ struct bcm63xx_pcmcia_platform_data *pd;
|
||||||
|
+
|
||||||
|
+ /* all regs access are protected by this spinlock */
|
||||||
|
+ spinlock_t lock;
|
||||||
|
+
|
||||||
|
+ /* pcmcia registers resource */
|
||||||
|
+ struct resource *reg_res;
|
||||||
|
+
|
||||||
|
+ /* base remapped address of registers */
|
||||||
|
+ void __iomem *base;
|
||||||
|
+
|
||||||
|
+ /* whether a card is detected at the moment */
|
||||||
|
+ int card_detected;
|
||||||
|
+
|
||||||
|
+ /* type of detected card (mask of above enum) */
|
||||||
|
+ u8 card_type;
|
||||||
|
+
|
||||||
|
+ /* keep last socket status to implement event reporting */
|
||||||
|
+ unsigned int old_status;
|
||||||
|
+
|
||||||
|
+ /* backup of requested socket state */
|
||||||
|
+ socket_state_t requested_state;
|
||||||
|
+
|
||||||
|
+ /* timer used for socket status polling */
|
||||||
|
+ struct timer_list timer;
|
||||||
|
+
|
||||||
|
+ /* attribute/common memory resources */
|
||||||
|
+ struct resource *attr_res;
|
||||||
|
+ struct resource *common_res;
|
||||||
|
+ struct resource *io_res;
|
||||||
|
+
|
||||||
|
+ /* base address of io memory */
|
||||||
|
+ void __iomem *io_base;
|
||||||
|
+};
|
||||||
|
+
|
||||||
|
+#endif /* BCM63XX_PCMCIA_H_ */
|
||||||
|
diff --git a/include/asm-mips/mach-bcm63xx/bcm63xx_dev_pcmcia.h b/include/asm-mips/mach-bcm63xx/bcm63xx_dev_pcmcia.h
|
||||||
|
new file mode 100644
|
||||||
|
index 0000000..2beb396
|
||||||
|
--- /dev/null
|
||||||
|
+++ b/include/asm-mips/mach-bcm63xx/bcm63xx_dev_pcmcia.h
|
||||||
|
@@ -0,0 +1,13 @@
|
||||||
|
+#ifndef BCM63XX_DEV_PCMCIA_H_
|
||||||
|
+#define BCM63XX_DEV_PCMCIA_H_
|
||||||
|
+
|
||||||
|
+/*
|
||||||
|
+ * PCMCIA driver platform data
|
||||||
|
+ */
|
||||||
|
+struct bcm63xx_pcmcia_platform_data {
|
||||||
|
+ unsigned int ready_gpio;
|
||||||
|
+};
|
||||||
|
+
|
||||||
|
+int bcm63xx_pcmcia_register(void);
|
||||||
|
+
|
||||||
|
+#endif /* BCM63XX_DEV_PCMCIA_H_ */
|
||||||
|
--
|
||||||
|
1.5.4.3
|
||||||
|
|
325
target/linux/brcm63xx/patches-2.6.27/007-usb_ohci_support.patch
Normal file
325
target/linux/brcm63xx/patches-2.6.27/007-usb_ohci_support.patch
Normal file
@ -0,0 +1,325 @@
|
|||||||
|
From f7416412febd7efc1d33c7506c81265719368667 Mon Sep 17 00:00:00 2001
|
||||||
|
From: Maxime Bizon <mbizon@freebox.fr>
|
||||||
|
Date: Mon, 21 Jul 2008 14:58:19 +0200
|
||||||
|
Subject: [PATCH] [MIPS] BCM63XX: Add USB OHCI support.
|
||||||
|
|
||||||
|
Signed-off-by: Maxime Bizon <mbizon@freebox.fr>
|
||||||
|
---
|
||||||
|
arch/mips/bcm63xx/Kconfig | 6 +
|
||||||
|
arch/mips/bcm63xx/Makefile | 1 +
|
||||||
|
arch/mips/bcm63xx/dev-usb-ohci.c | 50 ++++++
|
||||||
|
drivers/usb/host/ohci-bcm63xx.c | 159 ++++++++++++++++++++
|
||||||
|
drivers/usb/host/ohci-hcd.c | 5 +
|
||||||
|
drivers/usb/host/ohci.h | 7 +-
|
||||||
|
.../asm-mips/mach-bcm63xx/bcm63xx_dev_usb_ohci.h | 6 +
|
||||||
|
7 files changed, 233 insertions(+), 1 deletions(-)
|
||||||
|
create mode 100644 arch/mips/bcm63xx/dev-usb-ohci.c
|
||||||
|
create mode 100644 drivers/usb/host/ohci-bcm63xx.c
|
||||||
|
create mode 100644 include/asm-mips/mach-bcm63xx/bcm63xx_dev_usb_ohci.h
|
||||||
|
|
||||||
|
diff --git a/arch/mips/bcm63xx/Kconfig b/arch/mips/bcm63xx/Kconfig
|
||||||
|
index 7ca370a..f2ddb87 100644
|
||||||
|
--- a/arch/mips/bcm63xx/Kconfig
|
||||||
|
+++ b/arch/mips/bcm63xx/Kconfig
|
||||||
|
@@ -4,8 +4,14 @@ menu "CPU support"
|
||||||
|
config BCM63XX_CPU_6348
|
||||||
|
bool "support 6348 CPU"
|
||||||
|
select HW_HAS_PCI
|
||||||
|
+ select USB_ARCH_HAS_OHCI
|
||||||
|
+ select USB_OHCI_BIG_ENDIAN_DESC
|
||||||
|
+ select USB_OHCI_BIG_ENDIAN_MMIO
|
||||||
|
|
||||||
|
config BCM63XX_CPU_6358
|
||||||
|
bool "support 6358 CPU"
|
||||||
|
select HW_HAS_PCI
|
||||||
|
+ select USB_ARCH_HAS_OHCI
|
||||||
|
+ select USB_OHCI_BIG_ENDIAN_DESC
|
||||||
|
+ select USB_OHCI_BIG_ENDIAN_MMIO
|
||||||
|
endmenu
|
||||||
|
diff --git a/arch/mips/bcm63xx/Makefile b/arch/mips/bcm63xx/Makefile
|
||||||
|
index 456e915..75f0d54 100644
|
||||||
|
--- a/arch/mips/bcm63xx/Makefile
|
||||||
|
+++ b/arch/mips/bcm63xx/Makefile
|
||||||
|
@@ -1,4 +1,5 @@
|
||||||
|
obj-y += clk.o cpu.o cs.o gpio.o irq.o prom.o setup.o timer.o
|
||||||
|
obj-y += dev-uart.o
|
||||||
|
obj-y += dev-pcmcia.o
|
||||||
|
+obj-y += dev-usb-ohci.o
|
||||||
|
obj-$(CONFIG_EARLY_PRINTK) += early_printk.o
|
||||||
|
diff --git a/arch/mips/bcm63xx/dev-usb-ohci.c b/arch/mips/bcm63xx/dev-usb-ohci.c
|
||||||
|
new file mode 100644
|
||||||
|
index 0000000..377e67c
|
||||||
|
--- /dev/null
|
||||||
|
+++ b/arch/mips/bcm63xx/dev-usb-ohci.c
|
||||||
|
@@ -0,0 +1,50 @@
|
||||||
|
+/*
|
||||||
|
+ * This file is subject to the terms and conditions of the GNU General Public
|
||||||
|
+ * License. See the file "COPYING" in the main directory of this archive
|
||||||
|
+ * for more details.
|
||||||
|
+ *
|
||||||
|
+ * Copyright (C) 2008 Maxime Bizon <mbizon@freebox.fr>
|
||||||
|
+ */
|
||||||
|
+
|
||||||
|
+#include <linux/init.h>
|
||||||
|
+#include <linux/kernel.h>
|
||||||
|
+#include <linux/platform_device.h>
|
||||||
|
+#include <bcm63xx_cpu.h>
|
||||||
|
+#include <bcm63xx_dev_usb_ohci.h>
|
||||||
|
+
|
||||||
|
+static struct resource ohci_resources[] = {
|
||||||
|
+ {
|
||||||
|
+ .start = -1, /* filled at runtime */
|
||||||
|
+ .end = -1, /* filled at runtime */
|
||||||
|
+ .flags = IORESOURCE_MEM,
|
||||||
|
+ },
|
||||||
|
+ {
|
||||||
|
+ .start = -1, /* filled at runtime */
|
||||||
|
+ .flags = IORESOURCE_IRQ,
|
||||||
|
+ },
|
||||||
|
+};
|
||||||
|
+
|
||||||
|
+static u64 ohci_dmamask = ~(u32)0;
|
||||||
|
+
|
||||||
|
+static struct platform_device bcm63xx_ohci_device = {
|
||||||
|
+ .name = "bcm63xx_ohci",
|
||||||
|
+ .id = 0,
|
||||||
|
+ .num_resources = ARRAY_SIZE(ohci_resources),
|
||||||
|
+ .resource = ohci_resources,
|
||||||
|
+ .dev = {
|
||||||
|
+ .dma_mask = &ohci_dmamask,
|
||||||
|
+ .coherent_dma_mask = 0xffffffff,
|
||||||
|
+ },
|
||||||
|
+};
|
||||||
|
+
|
||||||
|
+int __init bcm63xx_ohci_register(void)
|
||||||
|
+{
|
||||||
|
+ if (!BCMCPU_IS_6348() && !BCMCPU_IS_6358())
|
||||||
|
+ return 0;
|
||||||
|
+
|
||||||
|
+ ohci_resources[0].start = bcm63xx_regset_address(RSET_OHCI0);
|
||||||
|
+ ohci_resources[0].end = ohci_resources[0].start;
|
||||||
|
+ ohci_resources[0].end += RSET_OHCI_SIZE - 1;
|
||||||
|
+ ohci_resources[1].start = bcm63xx_get_irq_number(IRQ_OHCI0);
|
||||||
|
+ return platform_device_register(&bcm63xx_ohci_device);
|
||||||
|
+}
|
||||||
|
diff --git a/drivers/usb/host/ohci-bcm63xx.c b/drivers/usb/host/ohci-bcm63xx.c
|
||||||
|
new file mode 100644
|
||||||
|
index 0000000..08807d9
|
||||||
|
--- /dev/null
|
||||||
|
+++ b/drivers/usb/host/ohci-bcm63xx.c
|
||||||
|
@@ -0,0 +1,159 @@
|
||||||
|
+/*
|
||||||
|
+ * This file is subject to the terms and conditions of the GNU General Public
|
||||||
|
+ * License. See the file "COPYING" in the main directory of this archive
|
||||||
|
+ * for more details.
|
||||||
|
+ *
|
||||||
|
+ * Copyright (C) 2008 Maxime Bizon <mbizon@freebox.fr>
|
||||||
|
+ */
|
||||||
|
+
|
||||||
|
+#include <linux/init.h>
|
||||||
|
+#include <linux/clk.h>
|
||||||
|
+#include <linux/platform_device.h>
|
||||||
|
+#include <bcm63xx_cpu.h>
|
||||||
|
+#include <bcm63xx_regs.h>
|
||||||
|
+#include <bcm63xx_io.h>
|
||||||
|
+
|
||||||
|
+static struct clk *usb_host_clock;
|
||||||
|
+
|
||||||
|
+static int __devinit ohci_bcm63xx_start(struct usb_hcd *hcd)
|
||||||
|
+{
|
||||||
|
+ struct ohci_hcd *ohci = hcd_to_ohci(hcd);
|
||||||
|
+ int ret;
|
||||||
|
+
|
||||||
|
+ ret = ohci_init(ohci);
|
||||||
|
+ if (ret < 0)
|
||||||
|
+ return ret;
|
||||||
|
+
|
||||||
|
+ /* FIXME: autodetected port 2 is shared with USB slave */
|
||||||
|
+
|
||||||
|
+ ret = ohci_run(ohci);
|
||||||
|
+ if (ret < 0) {
|
||||||
|
+ err("can't start %s", hcd->self.bus_name);
|
||||||
|
+ ohci_stop(hcd);
|
||||||
|
+ return ret;
|
||||||
|
+ }
|
||||||
|
+ return 0;
|
||||||
|
+}
|
||||||
|
+
|
||||||
|
+static const struct hc_driver ohci_bcm63xx_hc_driver = {
|
||||||
|
+ .description = hcd_name,
|
||||||
|
+ .product_desc = "BCM63XX integrated OHCI controller",
|
||||||
|
+ .hcd_priv_size = sizeof(struct ohci_hcd),
|
||||||
|
+
|
||||||
|
+ .irq = ohci_irq,
|
||||||
|
+ .flags = HCD_USB11 | HCD_MEMORY,
|
||||||
|
+ .start = ohci_bcm63xx_start,
|
||||||
|
+ .stop = ohci_stop,
|
||||||
|
+ .shutdown = ohci_shutdown,
|
||||||
|
+ .urb_enqueue = ohci_urb_enqueue,
|
||||||
|
+ .urb_dequeue = ohci_urb_dequeue,
|
||||||
|
+ .endpoint_disable = ohci_endpoint_disable,
|
||||||
|
+ .get_frame_number = ohci_get_frame,
|
||||||
|
+ .hub_status_data = ohci_hub_status_data,
|
||||||
|
+ .hub_control = ohci_hub_control,
|
||||||
|
+ .start_port_reset = ohci_start_port_reset,
|
||||||
|
+};
|
||||||
|
+
|
||||||
|
+static int __devinit ohci_hcd_bcm63xx_drv_probe(struct platform_device *pdev)
|
||||||
|
+{
|
||||||
|
+ struct resource *res_mem, *res_irq;
|
||||||
|
+ struct usb_hcd *hcd;
|
||||||
|
+ struct ohci_hcd *ohci;
|
||||||
|
+ u32 reg;
|
||||||
|
+ int ret;
|
||||||
|
+
|
||||||
|
+ res_mem = platform_get_resource(pdev, IORESOURCE_MEM, 0);
|
||||||
|
+ res_irq = platform_get_resource(pdev, IORESOURCE_IRQ, 0);
|
||||||
|
+ if (!res_mem || !res_irq)
|
||||||
|
+ return -ENODEV;
|
||||||
|
+
|
||||||
|
+ if (BCMCPU_IS_6348()) {
|
||||||
|
+ struct clk *clk;
|
||||||
|
+ /* enable USB host clock */
|
||||||
|
+ clk = clk_get(&pdev->dev, "usbh");
|
||||||
|
+ if (IS_ERR(clk))
|
||||||
|
+ return -ENODEV;
|
||||||
|
+
|
||||||
|
+ clk_enable(clk);
|
||||||
|
+ usb_host_clock = clk;
|
||||||
|
+ bcm_rset_writel(RSET_OHCI_PRIV, 0, OHCI_PRIV_REG);
|
||||||
|
+
|
||||||
|
+ } else if (BCMCPU_IS_6358()) {
|
||||||
|
+ reg = bcm_rset_readl(RSET_USBH_PRIV, USBH_PRIV_SWAP_REG);
|
||||||
|
+ reg &= ~USBH_PRIV_SWAP_OHCI_ENDN_MASK;
|
||||||
|
+ reg |= USBH_PRIV_SWAP_OHCI_DATA_MASK;
|
||||||
|
+ bcm_rset_writel(RSET_USBH_PRIV, reg, USBH_PRIV_SWAP_REG);
|
||||||
|
+ /* don't ask... */
|
||||||
|
+ bcm_rset_writel(RSET_USBH_PRIV, 0x1c0020, USBH_PRIV_TEST_REG);
|
||||||
|
+ } else
|
||||||
|
+ return 0;
|
||||||
|
+
|
||||||
|
+ hcd = usb_create_hcd(&ohci_bcm63xx_hc_driver, &pdev->dev, "bcm63xx");
|
||||||
|
+ if (!hcd)
|
||||||
|
+ return -ENOMEM;
|
||||||
|
+ hcd->rsrc_start = res_mem->start;
|
||||||
|
+ hcd->rsrc_len = res_mem->end - res_mem->start + 1;
|
||||||
|
+
|
||||||
|
+ if (!request_mem_region(hcd->rsrc_start, hcd->rsrc_len, hcd_name)) {
|
||||||
|
+ pr_debug("request_mem_region failed\n");
|
||||||
|
+ ret = -EBUSY;
|
||||||
|
+ goto out;
|
||||||
|
+ }
|
||||||
|
+
|
||||||
|
+ hcd->regs = ioremap(hcd->rsrc_start, hcd->rsrc_len);
|
||||||
|
+ if (!hcd->regs) {
|
||||||
|
+ pr_debug("ioremap failed\n");
|
||||||
|
+ ret = -EIO;
|
||||||
|
+ goto out1;
|
||||||
|
+ }
|
||||||
|
+
|
||||||
|
+ ohci = hcd_to_ohci(hcd);
|
||||||
|
+ ohci->flags |= OHCI_QUIRK_BE_MMIO | OHCI_QUIRK_BE_DESC |
|
||||||
|
+ OHCI_QUIRK_FRAME_NO;
|
||||||
|
+ ohci_hcd_init(ohci);
|
||||||
|
+
|
||||||
|
+ ret = usb_add_hcd(hcd, res_irq->start, IRQF_DISABLED);
|
||||||
|
+ if (ret)
|
||||||
|
+ goto out2;
|
||||||
|
+
|
||||||
|
+ platform_set_drvdata(pdev, hcd);
|
||||||
|
+ return 0;
|
||||||
|
+
|
||||||
|
+out2:
|
||||||
|
+ iounmap(hcd->regs);
|
||||||
|
+out1:
|
||||||
|
+ release_mem_region(hcd->rsrc_start, hcd->rsrc_len);
|
||||||
|
+out:
|
||||||
|
+ usb_put_hcd(hcd);
|
||||||
|
+ return ret;
|
||||||
|
+}
|
||||||
|
+
|
||||||
|
+static int __devexit ohci_hcd_bcm63xx_drv_remove(struct platform_device *pdev)
|
||||||
|
+{
|
||||||
|
+ struct usb_hcd *hcd;
|
||||||
|
+
|
||||||
|
+ hcd = platform_get_drvdata(pdev);
|
||||||
|
+ usb_remove_hcd(hcd);
|
||||||
|
+ iounmap(hcd->regs);
|
||||||
|
+ usb_put_hcd(hcd);
|
||||||
|
+ release_mem_region(hcd->rsrc_start, hcd->rsrc_len);
|
||||||
|
+ if (usb_host_clock) {
|
||||||
|
+ clk_disable(usb_host_clock);
|
||||||
|
+ clk_put(usb_host_clock);
|
||||||
|
+ }
|
||||||
|
+ platform_set_drvdata(pdev, NULL);
|
||||||
|
+ return 0;
|
||||||
|
+}
|
||||||
|
+
|
||||||
|
+static struct platform_driver ohci_hcd_bcm63xx_driver = {
|
||||||
|
+ .probe = ohci_hcd_bcm63xx_drv_probe,
|
||||||
|
+ .remove = __devexit_p(ohci_hcd_bcm63xx_drv_remove),
|
||||||
|
+ .shutdown = usb_hcd_platform_shutdown,
|
||||||
|
+ .driver = {
|
||||||
|
+ .name = "bcm63xx_ohci",
|
||||||
|
+ .owner = THIS_MODULE,
|
||||||
|
+ .bus = &platform_bus_type
|
||||||
|
+ },
|
||||||
|
+};
|
||||||
|
+
|
||||||
|
+MODULE_ALIAS("platform:bcm63xx_ohci");
|
||||||
|
diff --git a/drivers/usb/host/ohci-hcd.c b/drivers/usb/host/ohci-hcd.c
|
||||||
|
index 8990196..7e360ef 100644
|
||||||
|
--- a/drivers/usb/host/ohci-hcd.c
|
||||||
|
+++ b/drivers/usb/host/ohci-hcd.c
|
||||||
|
@@ -1050,6 +1050,11 @@ MODULE_LICENSE ("GPL");
|
||||||
|
#define PLATFORM_DRIVER usb_hcd_pnx4008_driver
|
||||||
|
#endif
|
||||||
|
|
||||||
|
+#ifdef CONFIG_BCM63XX
|
||||||
|
+#include "ohci-bcm63xx.c"
|
||||||
|
+#define PLATFORM_DRIVER ohci_hcd_bcm63xx_driver
|
||||||
|
+#endif
|
||||||
|
+
|
||||||
|
#if defined(CONFIG_CPU_SUBTYPE_SH7720) || \
|
||||||
|
defined(CONFIG_CPU_SUBTYPE_SH7721) || \
|
||||||
|
defined(CONFIG_CPU_SUBTYPE_SH7763)
|
||||||
|
diff --git a/drivers/usb/host/ohci.h b/drivers/usb/host/ohci.h
|
||||||
|
index faf622e..947e240 100644
|
||||||
|
--- a/drivers/usb/host/ohci.h
|
||||||
|
+++ b/drivers/usb/host/ohci.h
|
||||||
|
@@ -549,6 +549,11 @@ static inline struct usb_hcd *ohci_to_hcd (const struct ohci_hcd *ohci)
|
||||||
|
#define writel_be(val, addr) out_be32((__force unsigned *)addr, val)
|
||||||
|
#endif
|
||||||
|
|
||||||
|
+#if defined(CONFIG_MIPS) && defined(CONFIG_BCM63XX)
|
||||||
|
+#define readl_be(addr) __raw_readl((__force unsigned *)addr)
|
||||||
|
+#define writel_be(val, addr) __raw_writel(val, (__force unsigned *)addr)
|
||||||
|
+#endif
|
||||||
|
+
|
||||||
|
static inline unsigned int _ohci_readl (const struct ohci_hcd *ohci,
|
||||||
|
__hc32 __iomem * regs)
|
||||||
|
{
|
||||||
|
@@ -654,7 +659,7 @@ static inline u32 hc32_to_cpup (const struct ohci_hcd *ohci, const __hc32 *x)
|
||||||
|
* some big-endian SOC implementations. Same thing happens with PSW access.
|
||||||
|
*/
|
||||||
|
|
||||||
|
-#ifdef CONFIG_PPC_MPC52xx
|
||||||
|
+#if defined(CONFIG_PPC_MPC52xx) || defined(CONFIG_BCM63XX)
|
||||||
|
#define big_endian_frame_no_quirk(ohci) (ohci->flags & OHCI_QUIRK_FRAME_NO)
|
||||||
|
#else
|
||||||
|
#define big_endian_frame_no_quirk(ohci) 0
|
||||||
|
diff --git a/include/asm-mips/mach-bcm63xx/bcm63xx_dev_usb_ohci.h b/include/asm-mips/mach-bcm63xx/bcm63xx_dev_usb_ohci.h
|
||||||
|
new file mode 100644
|
||||||
|
index 0000000..518a04d
|
||||||
|
--- /dev/null
|
||||||
|
+++ b/include/asm-mips/mach-bcm63xx/bcm63xx_dev_usb_ohci.h
|
||||||
|
@@ -0,0 +1,6 @@
|
||||||
|
+#ifndef BCM63XX_DEV_USB_OHCI_H_
|
||||||
|
+#define BCM63XX_DEV_USB_OHCI_H_
|
||||||
|
+
|
||||||
|
+int bcm63xx_ohci_register(void);
|
||||||
|
+
|
||||||
|
+#endif /* BCM63XX_DEV_USB_OHCI_H_ */
|
||||||
|
--
|
||||||
|
1.5.4.3
|
||||||
|
|
301
target/linux/brcm63xx/patches-2.6.27/008-usb_ehci_support.patch
Normal file
301
target/linux/brcm63xx/patches-2.6.27/008-usb_ehci_support.patch
Normal file
@ -0,0 +1,301 @@
|
|||||||
|
From 2940d1996c86c4c4dd7a82214f846d0c0b707165 Mon Sep 17 00:00:00 2001
|
||||||
|
From: Maxime Bizon <mbizon@freebox.fr>
|
||||||
|
Date: Mon, 21 Jul 2008 18:24:42 +0200
|
||||||
|
Subject: [PATCH] [MIPS] BCM63XX: Add USB EHCI support.
|
||||||
|
|
||||||
|
Signed-off-by: Maxime Bizon <mbizon@freebox.fr>
|
||||||
|
---
|
||||||
|
arch/mips/bcm63xx/Kconfig | 2 +
|
||||||
|
arch/mips/bcm63xx/Makefile | 1 +
|
||||||
|
arch/mips/bcm63xx/dev-usb-ehci.c | 50 +++++++
|
||||||
|
drivers/usb/host/ehci-bcm63xx.c | 152 ++++++++++++++++++++
|
||||||
|
drivers/usb/host/ehci-hcd.c | 5 +
|
||||||
|
drivers/usb/host/ehci.h | 5 +
|
||||||
|
.../asm-mips/mach-bcm63xx/bcm63xx_dev_usb_ehci.h | 6 +
|
||||||
|
7 files changed, 221 insertions(+), 0 deletions(-)
|
||||||
|
create mode 100644 arch/mips/bcm63xx/dev-usb-ehci.c
|
||||||
|
create mode 100644 drivers/usb/host/ehci-bcm63xx.c
|
||||||
|
create mode 100644 include/asm-mips/mach-bcm63xx/bcm63xx_dev_usb_ehci.h
|
||||||
|
|
||||||
|
diff --git a/arch/mips/bcm63xx/Kconfig b/arch/mips/bcm63xx/Kconfig
|
||||||
|
index f2ddb87..be120f7 100644
|
||||||
|
--- a/arch/mips/bcm63xx/Kconfig
|
||||||
|
+++ b/arch/mips/bcm63xx/Kconfig
|
||||||
|
@@ -14,4 +14,6 @@ config BCM63XX_CPU_6358
|
||||||
|
select USB_ARCH_HAS_OHCI
|
||||||
|
select USB_OHCI_BIG_ENDIAN_DESC
|
||||||
|
select USB_OHCI_BIG_ENDIAN_MMIO
|
||||||
|
+ select USB_ARCH_HAS_EHCI
|
||||||
|
+ select USB_EHCI_BIG_ENDIAN_MMIO
|
||||||
|
endmenu
|
||||||
|
diff --git a/arch/mips/bcm63xx/Makefile b/arch/mips/bcm63xx/Makefile
|
||||||
|
index 75f0d54..99e335d 100644
|
||||||
|
--- a/arch/mips/bcm63xx/Makefile
|
||||||
|
+++ b/arch/mips/bcm63xx/Makefile
|
||||||
|
@@ -2,4 +2,5 @@ obj-y += clk.o cpu.o cs.o gpio.o irq.o prom.o setup.o timer.o
|
||||||
|
obj-y += dev-uart.o
|
||||||
|
obj-y += dev-pcmcia.o
|
||||||
|
obj-y += dev-usb-ohci.o
|
||||||
|
+obj-y += dev-usb-ehci.o
|
||||||
|
obj-$(CONFIG_EARLY_PRINTK) += early_printk.o
|
||||||
|
diff --git a/arch/mips/bcm63xx/dev-usb-ehci.c b/arch/mips/bcm63xx/dev-usb-ehci.c
|
||||||
|
new file mode 100644
|
||||||
|
index 0000000..7885405
|
||||||
|
--- /dev/null
|
||||||
|
+++ b/arch/mips/bcm63xx/dev-usb-ehci.c
|
||||||
|
@@ -0,0 +1,50 @@
|
||||||
|
+/*
|
||||||
|
+ * This file is subject to the terms and conditions of the GNU General Public
|
||||||
|
+ * License. See the file "COPYING" in the main directory of this archive
|
||||||
|
+ * for more details.
|
||||||
|
+ *
|
||||||
|
+ * Copyright (C) 2008 Maxime Bizon <mbizon@freebox.fr>
|
||||||
|
+ */
|
||||||
|
+
|
||||||
|
+#include <linux/init.h>
|
||||||
|
+#include <linux/kernel.h>
|
||||||
|
+#include <linux/platform_device.h>
|
||||||
|
+#include <bcm63xx_cpu.h>
|
||||||
|
+#include <bcm63xx_dev_usb_ehci.h>
|
||||||
|
+
|
||||||
|
+static struct resource ehci_resources[] = {
|
||||||
|
+ {
|
||||||
|
+ .start = -1, /* filled at runtime */
|
||||||
|
+ .end = -1, /* filled at runtime */
|
||||||
|
+ .flags = IORESOURCE_MEM,
|
||||||
|
+ },
|
||||||
|
+ {
|
||||||
|
+ .start = -1, /* filled at runtime */
|
||||||
|
+ .flags = IORESOURCE_IRQ,
|
||||||
|
+ },
|
||||||
|
+};
|
||||||
|
+
|
||||||
|
+static u64 ehci_dmamask = ~(u32)0;
|
||||||
|
+
|
||||||
|
+static struct platform_device bcm63xx_ehci_device = {
|
||||||
|
+ .name = "bcm63xx_ehci",
|
||||||
|
+ .id = 0,
|
||||||
|
+ .num_resources = ARRAY_SIZE(ehci_resources),
|
||||||
|
+ .resource = ehci_resources,
|
||||||
|
+ .dev = {
|
||||||
|
+ .dma_mask = &ehci_dmamask,
|
||||||
|
+ .coherent_dma_mask = 0xffffffff,
|
||||||
|
+ },
|
||||||
|
+};
|
||||||
|
+
|
||||||
|
+int __init bcm63xx_ehci_register(void)
|
||||||
|
+{
|
||||||
|
+ if (!BCMCPU_IS_6358())
|
||||||
|
+ return 0;
|
||||||
|
+
|
||||||
|
+ ehci_resources[0].start = bcm63xx_regset_address(RSET_EHCI0);
|
||||||
|
+ ehci_resources[0].end = ehci_resources[0].start;
|
||||||
|
+ ehci_resources[0].end += RSET_EHCI_SIZE - 1;
|
||||||
|
+ ehci_resources[1].start = bcm63xx_get_irq_number(IRQ_EHCI0);
|
||||||
|
+ return platform_device_register(&bcm63xx_ehci_device);
|
||||||
|
+}
|
||||||
|
diff --git a/drivers/usb/host/ehci-bcm63xx.c b/drivers/usb/host/ehci-bcm63xx.c
|
||||||
|
new file mode 100644
|
||||||
|
index 0000000..2fef571
|
||||||
|
--- /dev/null
|
||||||
|
+++ b/drivers/usb/host/ehci-bcm63xx.c
|
||||||
|
@@ -0,0 +1,152 @@
|
||||||
|
+/*
|
||||||
|
+ * This file is subject to the terms and conditions of the GNU General Public
|
||||||
|
+ * License. See the file "COPYING" in the main directory of this archive
|
||||||
|
+ * for more details.
|
||||||
|
+ *
|
||||||
|
+ * Copyright (C) 2008 Maxime Bizon <mbizon@freebox.fr>
|
||||||
|
+ */
|
||||||
|
+
|
||||||
|
+#include <linux/init.h>
|
||||||
|
+#include <linux/platform_device.h>
|
||||||
|
+#include <bcm63xx_cpu.h>
|
||||||
|
+#include <bcm63xx_regs.h>
|
||||||
|
+#include <bcm63xx_io.h>
|
||||||
|
+
|
||||||
|
+static int ehci_bcm63xx_setup(struct usb_hcd *hcd)
|
||||||
|
+{
|
||||||
|
+ struct ehci_hcd *ehci = hcd_to_ehci(hcd);
|
||||||
|
+ int retval;
|
||||||
|
+
|
||||||
|
+ retval = ehci_halt(ehci);
|
||||||
|
+ if (retval)
|
||||||
|
+ return retval;
|
||||||
|
+
|
||||||
|
+ retval = ehci_init(hcd);
|
||||||
|
+ if (retval)
|
||||||
|
+ return retval;
|
||||||
|
+
|
||||||
|
+ hcd->has_tt = 1;
|
||||||
|
+ ehci_reset(ehci);
|
||||||
|
+ ehci_port_power(ehci, 0);
|
||||||
|
+
|
||||||
|
+ return retval;
|
||||||
|
+}
|
||||||
|
+
|
||||||
|
+
|
||||||
|
+static const struct hc_driver ehci_bcm63xx_hc_driver = {
|
||||||
|
+ .description = hcd_name,
|
||||||
|
+ .product_desc = "BCM63XX integrated EHCI controller",
|
||||||
|
+ .hcd_priv_size = sizeof(struct ehci_hcd),
|
||||||
|
+
|
||||||
|
+ .irq = ehci_irq,
|
||||||
|
+ .flags = HCD_MEMORY | HCD_USB2,
|
||||||
|
+
|
||||||
|
+ .reset = ehci_bcm63xx_setup,
|
||||||
|
+ .start = ehci_run,
|
||||||
|
+ .stop = ehci_stop,
|
||||||
|
+ .shutdown = ehci_shutdown,
|
||||||
|
+
|
||||||
|
+ .urb_enqueue = ehci_urb_enqueue,
|
||||||
|
+ .urb_dequeue = ehci_urb_dequeue,
|
||||||
|
+ .endpoint_disable = ehci_endpoint_disable,
|
||||||
|
+
|
||||||
|
+ .get_frame_number = ehci_get_frame,
|
||||||
|
+
|
||||||
|
+ .hub_status_data = ehci_hub_status_data,
|
||||||
|
+ .hub_control = ehci_hub_control,
|
||||||
|
+ .bus_suspend = ehci_bus_suspend,
|
||||||
|
+ .bus_resume = ehci_bus_resume,
|
||||||
|
+ .relinquish_port = ehci_relinquish_port,
|
||||||
|
+ .port_handed_over = ehci_port_handed_over,
|
||||||
|
+};
|
||||||
|
+
|
||||||
|
+static int __devinit ehci_hcd_bcm63xx_drv_probe(struct platform_device *pdev)
|
||||||
|
+{
|
||||||
|
+ struct resource *res_mem, *res_irq;
|
||||||
|
+ struct usb_hcd *hcd;
|
||||||
|
+ struct ehci_hcd *ehci;
|
||||||
|
+ u32 reg;
|
||||||
|
+ int ret;
|
||||||
|
+
|
||||||
|
+ res_mem = platform_get_resource(pdev, IORESOURCE_MEM, 0);
|
||||||
|
+ res_irq = platform_get_resource(pdev, IORESOURCE_IRQ, 0);
|
||||||
|
+ if (!res_mem || !res_irq)
|
||||||
|
+ return -ENODEV;
|
||||||
|
+
|
||||||
|
+ reg = bcm_rset_readl(RSET_USBH_PRIV, USBH_PRIV_SWAP_REG);
|
||||||
|
+ reg &= ~USBH_PRIV_SWAP_EHCI_DATA_MASK;
|
||||||
|
+ reg |= USBH_PRIV_SWAP_EHCI_ENDN_MASK;
|
||||||
|
+ bcm_rset_writel(RSET_USBH_PRIV, reg, USBH_PRIV_SWAP_REG);
|
||||||
|
+
|
||||||
|
+ /* don't ask... */
|
||||||
|
+ bcm_rset_writel(RSET_USBH_PRIV, 0x1c0020, USBH_PRIV_TEST_REG);
|
||||||
|
+
|
||||||
|
+ hcd = usb_create_hcd(&ehci_bcm63xx_hc_driver, &pdev->dev, "bcm63xx");
|
||||||
|
+ if (!hcd)
|
||||||
|
+ return -ENOMEM;
|
||||||
|
+ hcd->rsrc_start = res_mem->start;
|
||||||
|
+ hcd->rsrc_len = res_mem->end - res_mem->start + 1;
|
||||||
|
+
|
||||||
|
+ if (!request_mem_region(hcd->rsrc_start, hcd->rsrc_len, hcd_name)) {
|
||||||
|
+ pr_debug("request_mem_region failed\n");
|
||||||
|
+ ret = -EBUSY;
|
||||||
|
+ goto out;
|
||||||
|
+ }
|
||||||
|
+
|
||||||
|
+ hcd->regs = ioremap(hcd->rsrc_start, hcd->rsrc_len);
|
||||||
|
+ if (!hcd->regs) {
|
||||||
|
+ pr_debug("ioremap failed\n");
|
||||||
|
+ ret = -EIO;
|
||||||
|
+ goto out1;
|
||||||
|
+ }
|
||||||
|
+
|
||||||
|
+ ehci = hcd_to_ehci(hcd);
|
||||||
|
+ ehci->big_endian_mmio = 1;
|
||||||
|
+ ehci->big_endian_desc = 0;
|
||||||
|
+ ehci->caps = hcd->regs;
|
||||||
|
+ ehci->regs = hcd->regs +
|
||||||
|
+ HC_LENGTH(ehci_readl(ehci, &ehci->caps->hc_capbase));
|
||||||
|
+ ehci->hcs_params = ehci_readl(ehci, &ehci->caps->hcs_params);
|
||||||
|
+ ehci->sbrn = 0x20;
|
||||||
|
+
|
||||||
|
+ ret = usb_add_hcd(hcd, res_irq->start, IRQF_DISABLED);
|
||||||
|
+ if (ret)
|
||||||
|
+ goto out2;
|
||||||
|
+
|
||||||
|
+ platform_set_drvdata(pdev, hcd);
|
||||||
|
+ return 0;
|
||||||
|
+
|
||||||
|
+out2:
|
||||||
|
+ iounmap(hcd->regs);
|
||||||
|
+out1:
|
||||||
|
+ release_mem_region(hcd->rsrc_start, hcd->rsrc_len);
|
||||||
|
+out:
|
||||||
|
+ usb_put_hcd(hcd);
|
||||||
|
+ return ret;
|
||||||
|
+}
|
||||||
|
+
|
||||||
|
+static int __devexit ehci_hcd_bcm63xx_drv_remove(struct platform_device *pdev)
|
||||||
|
+{
|
||||||
|
+ struct usb_hcd *hcd;
|
||||||
|
+
|
||||||
|
+ hcd = platform_get_drvdata(pdev);
|
||||||
|
+ usb_remove_hcd(hcd);
|
||||||
|
+ iounmap(hcd->regs);
|
||||||
|
+ usb_put_hcd(hcd);
|
||||||
|
+ release_mem_region(hcd->rsrc_start, hcd->rsrc_len);
|
||||||
|
+ platform_set_drvdata(pdev, NULL);
|
||||||
|
+ return 0;
|
||||||
|
+}
|
||||||
|
+
|
||||||
|
+static struct platform_driver ehci_hcd_bcm63xx_driver = {
|
||||||
|
+ .probe = ehci_hcd_bcm63xx_drv_probe,
|
||||||
|
+ .remove = __devexit_p(ehci_hcd_bcm63xx_drv_remove),
|
||||||
|
+ .shutdown = usb_hcd_platform_shutdown,
|
||||||
|
+ .driver = {
|
||||||
|
+ .name = "bcm63xx_ehci",
|
||||||
|
+ .owner = THIS_MODULE,
|
||||||
|
+ .bus = &platform_bus_type
|
||||||
|
+ },
|
||||||
|
+};
|
||||||
|
+
|
||||||
|
+MODULE_ALIAS("platform:bcm63xx_ehci");
|
||||||
|
diff --git a/drivers/usb/host/ehci-hcd.c b/drivers/usb/host/ehci-hcd.c
|
||||||
|
index 8409e07..3230ba3 100644
|
||||||
|
--- a/drivers/usb/host/ehci-hcd.c
|
||||||
|
+++ b/drivers/usb/host/ehci-hcd.c
|
||||||
|
@@ -1040,6 +1040,11 @@ MODULE_LICENSE ("GPL");
|
||||||
|
#define PLATFORM_DRIVER ixp4xx_ehci_driver
|
||||||
|
#endif
|
||||||
|
|
||||||
|
+#ifdef CONFIG_BCM63XX
|
||||||
|
+#include "ehci-bcm63xx.c"
|
||||||
|
+#define PLATFORM_DRIVER ehci_hcd_bcm63xx_driver
|
||||||
|
+#endif
|
||||||
|
+
|
||||||
|
#if !defined(PCI_DRIVER) && !defined(PLATFORM_DRIVER) && \
|
||||||
|
!defined(PS3_SYSTEM_BUS_DRIVER) && !defined(OF_PLATFORM_DRIVER)
|
||||||
|
#error "missing bus glue for ehci-hcd"
|
||||||
|
diff --git a/drivers/usb/host/ehci.h b/drivers/usb/host/ehci.h
|
||||||
|
index 5799298..71d0eca 100644
|
||||||
|
--- a/drivers/usb/host/ehci.h
|
||||||
|
+++ b/drivers/usb/host/ehci.h
|
||||||
|
@@ -755,6 +755,11 @@ ehci_port_speed(struct ehci_hcd *ehci, unsigned int portsc)
|
||||||
|
#define writel_be(val, addr) __raw_writel(val, (__force unsigned *)addr)
|
||||||
|
#endif
|
||||||
|
|
||||||
|
+#if defined(CONFIG_MIPS) && defined(CONFIG_BCM63XX)
|
||||||
|
+#define readl_be(addr) __raw_readl((__force unsigned *)addr)
|
||||||
|
+#define writel_be(val, addr) __raw_writel(val, (__force unsigned *)addr)
|
||||||
|
+#endif
|
||||||
|
+
|
||||||
|
static inline unsigned int ehci_readl(const struct ehci_hcd *ehci,
|
||||||
|
__u32 __iomem * regs)
|
||||||
|
{
|
||||||
|
diff --git a/include/asm-mips/mach-bcm63xx/bcm63xx_dev_usb_ehci.h b/include/asm-mips/mach-bcm63xx/bcm63xx_dev_usb_ehci.h
|
||||||
|
new file mode 100644
|
||||||
|
index 0000000..17fb519
|
||||||
|
--- /dev/null
|
||||||
|
+++ b/include/asm-mips/mach-bcm63xx/bcm63xx_dev_usb_ehci.h
|
||||||
|
@@ -0,0 +1,6 @@
|
||||||
|
+#ifndef BCM63XX_DEV_USB_EHCI_H_
|
||||||
|
+#define BCM63XX_DEV_USB_EHCI_H_
|
||||||
|
+
|
||||||
|
+int bcm63xx_ehci_register(void);
|
||||||
|
+
|
||||||
|
+#endif /* BCM63XX_DEV_USB_EHCI_H_ */
|
||||||
|
--
|
||||||
|
1.5.4.3
|
||||||
|
|
File diff suppressed because it is too large
Load Diff
@ -0,0 +1,183 @@
|
|||||||
|
From 7eefcb968019804e024c8243e28afb1eebd674a2 Mon Sep 17 00:00:00 2001
|
||||||
|
From: Maxime Bizon <mbizon@freebox.fr>
|
||||||
|
Date: Sun, 21 Sep 2008 02:20:53 +0200
|
||||||
|
Subject: [PATCH] [MIPS] BCM63XX: Add integrated ethernet PHY support for phylib.
|
||||||
|
|
||||||
|
Signed-off-by: Maxime Bizon <mbizon@freebox.fr>
|
||||||
|
---
|
||||||
|
drivers/net/phy/Kconfig | 6 ++
|
||||||
|
drivers/net/phy/Makefile | 1 +
|
||||||
|
drivers/net/phy/bcm63xx.c | 132 +++++++++++++++++++++++++++++++++++++++++++++
|
||||||
|
3 files changed, 139 insertions(+), 0 deletions(-)
|
||||||
|
create mode 100644 drivers/net/phy/bcm63xx.c
|
||||||
|
|
||||||
|
diff --git a/drivers/net/phy/Kconfig b/drivers/net/phy/Kconfig
|
||||||
|
index d55932a..a5d2c2d 100644
|
||||||
|
--- a/drivers/net/phy/Kconfig
|
||||||
|
+++ b/drivers/net/phy/Kconfig
|
||||||
|
@@ -56,6 +56,12 @@ config BROADCOM_PHY
|
||||||
|
Currently supports the BCM5411, BCM5421, BCM5461, BCM5464, BCM5481
|
||||||
|
and BCM5482 PHYs.
|
||||||
|
|
||||||
|
+config BCM63XX_PHY
|
||||||
|
+ tristate "Drivers for Broadcom 63xx SOCs internal PHY"
|
||||||
|
+ depends on BCM63XX
|
||||||
|
+ ---help---
|
||||||
|
+ Currently supports the 6348 and 6358 PHYs.
|
||||||
|
+
|
||||||
|
config ICPLUS_PHY
|
||||||
|
tristate "Drivers for ICPlus PHYs"
|
||||||
|
---help---
|
||||||
|
diff --git a/drivers/net/phy/Makefile b/drivers/net/phy/Makefile
|
||||||
|
index eee329f..0d43f58 100644
|
||||||
|
--- a/drivers/net/phy/Makefile
|
||||||
|
+++ b/drivers/net/phy/Makefile
|
||||||
|
@@ -11,6 +11,7 @@ obj-$(CONFIG_QSEMI_PHY) += qsemi.o
|
||||||
|
obj-$(CONFIG_SMSC_PHY) += smsc.o
|
||||||
|
obj-$(CONFIG_VITESSE_PHY) += vitesse.o
|
||||||
|
obj-$(CONFIG_BROADCOM_PHY) += broadcom.o
|
||||||
|
+obj-$(CONFIG_BCM63XX_PHY) += bcm63xx.o
|
||||||
|
obj-$(CONFIG_ICPLUS_PHY) += icplus.o
|
||||||
|
obj-$(CONFIG_REALTEK_PHY) += realtek.o
|
||||||
|
obj-$(CONFIG_FIXED_PHY) += fixed.o
|
||||||
|
diff --git a/drivers/net/phy/bcm63xx.c b/drivers/net/phy/bcm63xx.c
|
||||||
|
new file mode 100644
|
||||||
|
index 0000000..4fed95e
|
||||||
|
--- /dev/null
|
||||||
|
+++ b/drivers/net/phy/bcm63xx.c
|
||||||
|
@@ -0,0 +1,132 @@
|
||||||
|
+/*
|
||||||
|
+ * Driver for Broadcom 63xx SOCs integrated PHYs
|
||||||
|
+ *
|
||||||
|
+ * This program is free software; you can redistribute it and/or
|
||||||
|
+ * modify it under the terms of the GNU General Public License
|
||||||
|
+ * as published by the Free Software Foundation; either version
|
||||||
|
+ * 2 of the License, or (at your option) any later version.
|
||||||
|
+ */
|
||||||
|
+#include <linux/module.h>
|
||||||
|
+#include <linux/phy.h>
|
||||||
|
+
|
||||||
|
+#define MII_BCM63XX_IR 0x1a /* interrupt register */
|
||||||
|
+#define MII_BCM63XX_IR_EN 0x4000 /* global interrupt enable */
|
||||||
|
+#define MII_BCM63XX_IR_DUPLEX 0x0800 /* duplex changed */
|
||||||
|
+#define MII_BCM63XX_IR_SPEED 0x0400 /* speed changed */
|
||||||
|
+#define MII_BCM63XX_IR_LINK 0x0200 /* link changed */
|
||||||
|
+#define MII_BCM63XX_IR_GMASK 0x0100 /* global interrupt mask */
|
||||||
|
+
|
||||||
|
+MODULE_DESCRIPTION("Broadcom 63xx internal PHY driver");
|
||||||
|
+MODULE_AUTHOR("Maxime Bizon <mbizon@freebox.fr>");
|
||||||
|
+MODULE_LICENSE("GPL");
|
||||||
|
+
|
||||||
|
+static int bcm63xx_config_init(struct phy_device *phydev)
|
||||||
|
+{
|
||||||
|
+ int reg, err;
|
||||||
|
+
|
||||||
|
+ reg = phy_read(phydev, MII_BCM63XX_IR);
|
||||||
|
+ if (reg < 0)
|
||||||
|
+ return reg;
|
||||||
|
+
|
||||||
|
+ /* Mask interrupts globally. */
|
||||||
|
+ reg |= MII_BCM63XX_IR_GMASK;
|
||||||
|
+ err = phy_write(phydev, MII_BCM63XX_IR, reg);
|
||||||
|
+ if (err < 0)
|
||||||
|
+ return err;
|
||||||
|
+
|
||||||
|
+ /* Unmask events we are interested in */
|
||||||
|
+ reg = ~(MII_BCM63XX_IR_DUPLEX |
|
||||||
|
+ MII_BCM63XX_IR_SPEED |
|
||||||
|
+ MII_BCM63XX_IR_LINK) |
|
||||||
|
+ MII_BCM63XX_IR_EN;
|
||||||
|
+ err = phy_write(phydev, MII_BCM63XX_IR, reg);
|
||||||
|
+ if (err < 0)
|
||||||
|
+ return err;
|
||||||
|
+ return 0;
|
||||||
|
+}
|
||||||
|
+
|
||||||
|
+static int bcm63xx_ack_interrupt(struct phy_device *phydev)
|
||||||
|
+{
|
||||||
|
+ int reg;
|
||||||
|
+
|
||||||
|
+ /* Clear pending interrupts. */
|
||||||
|
+ reg = phy_read(phydev, MII_BCM63XX_IR);
|
||||||
|
+ if (reg < 0)
|
||||||
|
+ return reg;
|
||||||
|
+
|
||||||
|
+ return 0;
|
||||||
|
+}
|
||||||
|
+
|
||||||
|
+static int bcm63xx_config_intr(struct phy_device *phydev)
|
||||||
|
+{
|
||||||
|
+ int reg, err;
|
||||||
|
+
|
||||||
|
+ reg = phy_read(phydev, MII_BCM63XX_IR);
|
||||||
|
+ if (reg < 0)
|
||||||
|
+ return reg;
|
||||||
|
+
|
||||||
|
+ if (phydev->interrupts == PHY_INTERRUPT_ENABLED)
|
||||||
|
+ reg &= ~MII_BCM63XX_IR_GMASK;
|
||||||
|
+ else
|
||||||
|
+ reg |= MII_BCM63XX_IR_GMASK;
|
||||||
|
+
|
||||||
|
+ err = phy_write(phydev, MII_BCM63XX_IR, reg);
|
||||||
|
+ return err;
|
||||||
|
+}
|
||||||
|
+
|
||||||
|
+static struct phy_driver bcm63xx_1_driver = {
|
||||||
|
+ .phy_id = 0x00406000,
|
||||||
|
+ .phy_id_mask = 0xfffffc00,
|
||||||
|
+ .name = "Broadcom BCM63XX (1)",
|
||||||
|
+ /* ASYM_PAUSE bit is marked RO in datasheet, so don't cheat */
|
||||||
|
+ .features = (PHY_BASIC_FEATURES | SUPPORTED_Pause),
|
||||||
|
+ .flags = PHY_HAS_INTERRUPT,
|
||||||
|
+ .config_init = bcm63xx_config_init,
|
||||||
|
+ .config_aneg = genphy_config_aneg,
|
||||||
|
+ .read_status = genphy_read_status,
|
||||||
|
+ .ack_interrupt = bcm63xx_ack_interrupt,
|
||||||
|
+ .config_intr = bcm63xx_config_intr,
|
||||||
|
+ .driver = { .owner = THIS_MODULE },
|
||||||
|
+};
|
||||||
|
+
|
||||||
|
+/* same phy as above, with just a different OUI */
|
||||||
|
+static struct phy_driver bcm63xx_2_driver = {
|
||||||
|
+ .phy_id = 0x002bdc00,
|
||||||
|
+ .phy_id_mask = 0xfffffc00,
|
||||||
|
+ .name = "Broadcom BCM63XX (2)",
|
||||||
|
+ .features = (PHY_BASIC_FEATURES | SUPPORTED_Pause),
|
||||||
|
+ .flags = PHY_HAS_INTERRUPT,
|
||||||
|
+ .config_init = bcm63xx_config_init,
|
||||||
|
+ .config_aneg = genphy_config_aneg,
|
||||||
|
+ .read_status = genphy_read_status,
|
||||||
|
+ .ack_interrupt = bcm63xx_ack_interrupt,
|
||||||
|
+ .config_intr = bcm63xx_config_intr,
|
||||||
|
+ .driver = { .owner = THIS_MODULE },
|
||||||
|
+};
|
||||||
|
+
|
||||||
|
+static int __init bcm63xx_phy_init(void)
|
||||||
|
+{
|
||||||
|
+ int ret;
|
||||||
|
+
|
||||||
|
+ ret = phy_driver_register(&bcm63xx_1_driver);
|
||||||
|
+ if (ret)
|
||||||
|
+ goto out_63xx_1;
|
||||||
|
+ ret = phy_driver_register(&bcm63xx_2_driver);
|
||||||
|
+ if (ret)
|
||||||
|
+ goto out_63xx_2;
|
||||||
|
+ return ret;
|
||||||
|
+
|
||||||
|
+out_63xx_2:
|
||||||
|
+ phy_driver_unregister(&bcm63xx_1_driver);
|
||||||
|
+out_63xx_1:
|
||||||
|
+ return ret;
|
||||||
|
+}
|
||||||
|
+
|
||||||
|
+static void __exit bcm63xx_phy_exit(void)
|
||||||
|
+{
|
||||||
|
+ phy_driver_unregister(&bcm63xx_1_driver);
|
||||||
|
+ phy_driver_unregister(&bcm63xx_2_driver);
|
||||||
|
+}
|
||||||
|
+
|
||||||
|
+module_init(bcm63xx_phy_init);
|
||||||
|
+module_exit(bcm63xx_phy_exit);
|
||||||
|
--
|
||||||
|
1.5.4.3
|
||||||
|
|
@ -0,0 +1,539 @@
|
|||||||
|
From b95a2bbbcae5423e5404a7b3c8dd1685e1786f13 Mon Sep 17 00:00:00 2001
|
||||||
|
From: Maxime Bizon <mbizon@freebox.fr>
|
||||||
|
Date: Wed, 17 Sep 2008 15:55:36 +0200
|
||||||
|
Subject: [PATCH] [MIPS] BCM63XX: Add preliminary board support.
|
||||||
|
|
||||||
|
Signed-off-by: Maxime Bizon <mbizon@freebox.fr>
|
||||||
|
---
|
||||||
|
arch/mips/bcm63xx/Kconfig | 2 +
|
||||||
|
arch/mips/bcm63xx/Makefile | 2 +
|
||||||
|
arch/mips/bcm63xx/boards/Kconfig | 10 +
|
||||||
|
arch/mips/bcm63xx/boards/Makefile | 1 +
|
||||||
|
arch/mips/bcm63xx/boards/board_bcm963xx.c | 322 ++++++++++++++++++++++++
|
||||||
|
arch/mips/bcm63xx/prom.c | 4 +
|
||||||
|
arch/mips/bcm63xx/setup.c | 16 +-
|
||||||
|
include/asm-mips/mach-bcm63xx/bcm63xx_board.h | 12 +
|
||||||
|
include/asm-mips/mach-bcm63xx/board_bcm963xx.h | 50 ++++
|
||||||
|
9 files changed, 417 insertions(+), 2 deletions(-)
|
||||||
|
create mode 100644 arch/mips/bcm63xx/boards/Kconfig
|
||||||
|
create mode 100644 arch/mips/bcm63xx/boards/Makefile
|
||||||
|
create mode 100644 arch/mips/bcm63xx/boards/board_bcm963xx.c
|
||||||
|
create mode 100644 include/asm-mips/mach-bcm63xx/bcm63xx_board.h
|
||||||
|
create mode 100644 include/asm-mips/mach-bcm63xx/board_bcm963xx.h
|
||||||
|
|
||||||
|
diff --git a/arch/mips/bcm63xx/Kconfig b/arch/mips/bcm63xx/Kconfig
|
||||||
|
index be120f7..8c192e7 100644
|
||||||
|
--- a/arch/mips/bcm63xx/Kconfig
|
||||||
|
+++ b/arch/mips/bcm63xx/Kconfig
|
||||||
|
@@ -17,3 +17,5 @@ config BCM63XX_CPU_6358
|
||||||
|
select USB_ARCH_HAS_EHCI
|
||||||
|
select USB_EHCI_BIG_ENDIAN_MMIO
|
||||||
|
endmenu
|
||||||
|
+
|
||||||
|
+source "arch/mips/bcm63xx/boards/Kconfig"
|
||||||
|
diff --git a/arch/mips/bcm63xx/Makefile b/arch/mips/bcm63xx/Makefile
|
||||||
|
index 5358093..10462ae 100644
|
||||||
|
--- a/arch/mips/bcm63xx/Makefile
|
||||||
|
+++ b/arch/mips/bcm63xx/Makefile
|
||||||
|
@@ -5,3 +5,5 @@ obj-y += dev-usb-ohci.o
|
||||||
|
obj-y += dev-usb-ehci.o
|
||||||
|
obj-y += dev-enet.o
|
||||||
|
obj-$(CONFIG_EARLY_PRINTK) += early_printk.o
|
||||||
|
+
|
||||||
|
+obj-y += boards/
|
||||||
|
diff --git a/arch/mips/bcm63xx/boards/Kconfig b/arch/mips/bcm63xx/boards/Kconfig
|
||||||
|
new file mode 100644
|
||||||
|
index 0000000..da5eeaa
|
||||||
|
--- /dev/null
|
||||||
|
+++ b/arch/mips/bcm63xx/boards/Kconfig
|
||||||
|
@@ -0,0 +1,10 @@
|
||||||
|
+choice
|
||||||
|
+ prompt "Board support"
|
||||||
|
+ depends on BCM63XX
|
||||||
|
+ default BOARD_BCM963XX
|
||||||
|
+
|
||||||
|
+config BOARD_BCM963XX
|
||||||
|
+ bool "Generic Broadcom 963xx boards"
|
||||||
|
+ help
|
||||||
|
+
|
||||||
|
+endchoice
|
||||||
|
diff --git a/arch/mips/bcm63xx/boards/Makefile b/arch/mips/bcm63xx/boards/Makefile
|
||||||
|
new file mode 100644
|
||||||
|
index 0000000..af07c1a
|
||||||
|
--- /dev/null
|
||||||
|
+++ b/arch/mips/bcm63xx/boards/Makefile
|
||||||
|
@@ -0,0 +1 @@
|
||||||
|
+obj-$(CONFIG_BOARD_BCM963XX) += board_bcm963xx.o
|
||||||
|
diff --git a/arch/mips/bcm63xx/boards/board_bcm963xx.c b/arch/mips/bcm63xx/boards/board_bcm963xx.c
|
||||||
|
new file mode 100644
|
||||||
|
index 0000000..de52a2a
|
||||||
|
--- /dev/null
|
||||||
|
+++ b/arch/mips/bcm63xx/boards/board_bcm963xx.c
|
||||||
|
@@ -0,0 +1,322 @@
|
||||||
|
+/*
|
||||||
|
+ * This file is subject to the terms and conditions of the GNU General Public
|
||||||
|
+ * License. See the file "COPYING" in the main directory of this archive
|
||||||
|
+ * for more details.
|
||||||
|
+ *
|
||||||
|
+ * Copyright (C) 2008 Maxime Bizon <mbizon@freebox.fr>
|
||||||
|
+ */
|
||||||
|
+
|
||||||
|
+#include <linux/init.h>
|
||||||
|
+#include <linux/kernel.h>
|
||||||
|
+#include <linux/string.h>
|
||||||
|
+#include <linux/platform_device.h>
|
||||||
|
+#include <linux/mtd/mtd.h>
|
||||||
|
+#include <linux/mtd/partitions.h>
|
||||||
|
+#include <linux/mtd/physmap.h>
|
||||||
|
+#include <asm/addrspace.h>
|
||||||
|
+#include <bcm63xx_board.h>
|
||||||
|
+#include <bcm63xx_cpu.h>
|
||||||
|
+#include <bcm63xx_regs.h>
|
||||||
|
+#include <bcm63xx_io.h>
|
||||||
|
+#include <bcm63xx_board.h>
|
||||||
|
+#include <bcm63xx_dev_pci.h>
|
||||||
|
+#include <bcm63xx_dev_uart.h>
|
||||||
|
+#include <bcm63xx_dev_enet.h>
|
||||||
|
+#include <bcm63xx_dev_pcmcia.h>
|
||||||
|
+#include <bcm63xx_dev_usb_ohci.h>
|
||||||
|
+#include <bcm63xx_dev_usb_ehci.h>
|
||||||
|
+#include <board_bcm963xx.h>
|
||||||
|
+
|
||||||
|
+#define PFX "board_bcm963xx: "
|
||||||
|
+
|
||||||
|
+static struct bcm963xx_nvram nvram;
|
||||||
|
+static unsigned int mac_addr_used = 0;
|
||||||
|
+static struct board_info board;
|
||||||
|
+
|
||||||
|
+/*
|
||||||
|
+ * known 6348 boards
|
||||||
|
+ */
|
||||||
|
+#ifdef CONFIG_BCM63XX_CPU_6348
|
||||||
|
+static struct board_info __initdata board_96348r = {
|
||||||
|
+ .name = "96348R",
|
||||||
|
+ .expected_cpu_id = 0x6348,
|
||||||
|
+
|
||||||
|
+ .has_enet0 = 1,
|
||||||
|
+ .has_pci = 1,
|
||||||
|
+
|
||||||
|
+ .enet0 = {
|
||||||
|
+ .has_phy = 1,
|
||||||
|
+ .use_internal_phy = 1,
|
||||||
|
+ },
|
||||||
|
+};
|
||||||
|
+
|
||||||
|
+static struct board_info __initdata board_96348gw = {
|
||||||
|
+ .name = "96348GW",
|
||||||
|
+ .expected_cpu_id = 0x6348,
|
||||||
|
+
|
||||||
|
+ .has_enet0 = 1,
|
||||||
|
+ .has_pci = 1,
|
||||||
|
+
|
||||||
|
+ .enet0 = {
|
||||||
|
+ .has_phy = 1,
|
||||||
|
+ .use_internal_phy = 1,
|
||||||
|
+ },
|
||||||
|
+};
|
||||||
|
+#endif
|
||||||
|
+
|
||||||
|
+/*
|
||||||
|
+ * known 6358 boards
|
||||||
|
+ */
|
||||||
|
+#ifdef CONFIG_BCM63XX_CPU_6358
|
||||||
|
+static struct board_info __initdata board_96358vw2 = {
|
||||||
|
+ .name = "96358VW2",
|
||||||
|
+ .expected_cpu_id = 0x6358,
|
||||||
|
+
|
||||||
|
+ .has_enet0 = 1,
|
||||||
|
+ .has_enet1 = 1,
|
||||||
|
+ .has_pci = 1,
|
||||||
|
+
|
||||||
|
+ .enet0 = {
|
||||||
|
+ .has_phy = 1,
|
||||||
|
+ .use_internal_phy = 1,
|
||||||
|
+ },
|
||||||
|
+
|
||||||
|
+ .enet1 = {
|
||||||
|
+ .force_speed_100 = 1,
|
||||||
|
+ .force_duplex_full = 1,
|
||||||
|
+ },
|
||||||
|
+
|
||||||
|
+
|
||||||
|
+ .has_ohci0 = 1,
|
||||||
|
+ .has_pccard = 1,
|
||||||
|
+ .has_ehci0 = 1,
|
||||||
|
+};
|
||||||
|
+#endif
|
||||||
|
+
|
||||||
|
+/*
|
||||||
|
+ * all boards
|
||||||
|
+ */
|
||||||
|
+static const struct board_info __initdata *bcm963xx_boards[] = {
|
||||||
|
+#ifdef CONFIG_BCM63XX_CPU_6348
|
||||||
|
+ &board_96348r,
|
||||||
|
+ &board_96348gw,
|
||||||
|
+#endif
|
||||||
|
+
|
||||||
|
+#ifdef CONFIG_BCM63XX_CPU_6358
|
||||||
|
+ &board_96358vw2,
|
||||||
|
+#endif
|
||||||
|
+};
|
||||||
|
+
|
||||||
|
+/*
|
||||||
|
+ * early init callback, read nvram data from flash and checksum it
|
||||||
|
+ */
|
||||||
|
+void __init board_prom_init(void)
|
||||||
|
+{
|
||||||
|
+ unsigned int check_len, i;
|
||||||
|
+ u8 *boot_addr, *cfe, *p;
|
||||||
|
+ char cfe_version[32];
|
||||||
|
+ u32 val;
|
||||||
|
+
|
||||||
|
+ /* read base address of boot chip select (0) */
|
||||||
|
+ val = bcm_mpi_readl(MPI_CSBASE_REG(0));
|
||||||
|
+ val &= MPI_CSBASE_BASE_MASK;
|
||||||
|
+ boot_addr = (u8 *)KSEG1ADDR(val);
|
||||||
|
+
|
||||||
|
+ /* dump cfe version */
|
||||||
|
+ cfe = boot_addr + BCM963XX_CFE_VERSION_OFFSET;
|
||||||
|
+ if (!memcmp(cfe, "cfe-v", 5))
|
||||||
|
+ snprintf(cfe_version, sizeof(cfe_version), "%u.%u.%u-%u.%u",
|
||||||
|
+ cfe[5], cfe[6], cfe[7], cfe[8], cfe[9]);
|
||||||
|
+ else
|
||||||
|
+ strcpy(cfe_version, "unknown");
|
||||||
|
+ printk(KERN_INFO PFX "CFE version: %s\n", cfe_version);
|
||||||
|
+
|
||||||
|
+ /* extract nvram data */
|
||||||
|
+ memcpy(&nvram, boot_addr + BCM963XX_NVRAM_OFFSET, sizeof(nvram));
|
||||||
|
+
|
||||||
|
+ /* check checksum before using data */
|
||||||
|
+ if (nvram.version <= 4)
|
||||||
|
+ check_len = offsetof(struct bcm963xx_nvram, checksum_old);
|
||||||
|
+ else
|
||||||
|
+ check_len = sizeof(nvram);
|
||||||
|
+ val = 0;
|
||||||
|
+ p = (u8 *)&nvram;
|
||||||
|
+ while (check_len--)
|
||||||
|
+ val += *p;
|
||||||
|
+ if (val) {
|
||||||
|
+ printk(KERN_ERR PFX "invalid nvram checksum\n");
|
||||||
|
+ return;
|
||||||
|
+ }
|
||||||
|
+
|
||||||
|
+ /* find board by name */
|
||||||
|
+ for (i = 0; i < ARRAY_SIZE(bcm963xx_boards); i++) {
|
||||||
|
+ if (strncmp(nvram.name, bcm963xx_boards[i]->name,
|
||||||
|
+ sizeof(nvram.name)))
|
||||||
|
+ continue;
|
||||||
|
+ /* copy, board desc array is marked initdata */
|
||||||
|
+ memcpy(&board, bcm963xx_boards[i], sizeof(board));
|
||||||
|
+ break;
|
||||||
|
+ }
|
||||||
|
+
|
||||||
|
+ /* bail out if board is not found, will complain later */
|
||||||
|
+ if (!board.name)
|
||||||
|
+ return;
|
||||||
|
+
|
||||||
|
+ /* setup pin multiplexing depending on board enabled device,
|
||||||
|
+ * this has to be done this early since PCI init is done
|
||||||
|
+ * inside arch_initcall */
|
||||||
|
+ val = 0;
|
||||||
|
+
|
||||||
|
+ if (board.has_pci) {
|
||||||
|
+ bcm63xx_pci_enabled = 1;
|
||||||
|
+ if (BCMCPU_IS_6348())
|
||||||
|
+ val |= GPIO_MODE_6348_G2_PCI;
|
||||||
|
+ }
|
||||||
|
+
|
||||||
|
+ if (board.has_pccard) {
|
||||||
|
+ if (BCMCPU_IS_6348())
|
||||||
|
+ val |= GPIO_MODE_6348_G1_MII_PCCARD;
|
||||||
|
+ }
|
||||||
|
+
|
||||||
|
+ if (board.has_enet0 && !board.enet0.use_internal_phy) {
|
||||||
|
+ if (BCMCPU_IS_6348())
|
||||||
|
+ val |= GPIO_MODE_6348_G3_EXT_MII |
|
||||||
|
+ GPIO_MODE_6348_G0_EXT_MII;
|
||||||
|
+ }
|
||||||
|
+
|
||||||
|
+ if (board.has_enet1 && !board.enet1.use_internal_phy) {
|
||||||
|
+ if (BCMCPU_IS_6348())
|
||||||
|
+ val |= GPIO_MODE_6348_G3_EXT_MII |
|
||||||
|
+ GPIO_MODE_6348_G0_EXT_MII;
|
||||||
|
+ }
|
||||||
|
+
|
||||||
|
+ bcm_gpio_writel(val, GPIO_MODE_REG);
|
||||||
|
+}
|
||||||
|
+
|
||||||
|
+/*
|
||||||
|
+ * second stage init callback, good time to panic if we couldn't
|
||||||
|
+ * identify on which board we're running since early printk is working
|
||||||
|
+ */
|
||||||
|
+void __init board_setup(void)
|
||||||
|
+{
|
||||||
|
+ if (!board.name)
|
||||||
|
+ panic("unable to detect bcm963xx board");
|
||||||
|
+ printk(KERN_INFO PFX "board name: %s\n", board.name);
|
||||||
|
+
|
||||||
|
+ /* make sure we're running on expected cpu */
|
||||||
|
+ if (bcm63xx_get_cpu_id() != board.expected_cpu_id)
|
||||||
|
+ panic("unexpected CPU for bcm963xx board");
|
||||||
|
+}
|
||||||
|
+
|
||||||
|
+/*
|
||||||
|
+ * return board name for /proc/cpuinfo
|
||||||
|
+ */
|
||||||
|
+const char *board_get_name(void)
|
||||||
|
+{
|
||||||
|
+ return board.name;
|
||||||
|
+}
|
||||||
|
+
|
||||||
|
+/*
|
||||||
|
+ * register & return a new board mac address
|
||||||
|
+ */
|
||||||
|
+static int board_get_mac_address(u8 *mac)
|
||||||
|
+{
|
||||||
|
+ u8 *p;
|
||||||
|
+ int count;
|
||||||
|
+
|
||||||
|
+ if (mac_addr_used >= nvram.mac_addr_count) {
|
||||||
|
+ printk(KERN_ERR PFX "not enough mac address\n");
|
||||||
|
+ return -ENODEV;
|
||||||
|
+ }
|
||||||
|
+
|
||||||
|
+ memcpy(mac, nvram.mac_addr_base, ETH_ALEN);
|
||||||
|
+ p = mac + ETH_ALEN - 1;
|
||||||
|
+ count = mac_addr_used;
|
||||||
|
+
|
||||||
|
+ while (count--) {
|
||||||
|
+ do {
|
||||||
|
+ (*p)++;
|
||||||
|
+ if (*p != 0)
|
||||||
|
+ break;
|
||||||
|
+ p--;
|
||||||
|
+ } while (p != mac);
|
||||||
|
+ }
|
||||||
|
+
|
||||||
|
+ if (p == mac) {
|
||||||
|
+ printk(KERN_ERR PFX "unable to fetch mac address\n");
|
||||||
|
+ return -ENODEV;
|
||||||
|
+ }
|
||||||
|
+
|
||||||
|
+ mac_addr_used++;
|
||||||
|
+ return 0;
|
||||||
|
+}
|
||||||
|
+
|
||||||
|
+static struct mtd_partition mtd_partitions[] = {
|
||||||
|
+ {
|
||||||
|
+ .name = "cfe",
|
||||||
|
+ .offset = 0x0,
|
||||||
|
+ .size = 0x40000,
|
||||||
|
+ }
|
||||||
|
+};
|
||||||
|
+
|
||||||
|
+static struct physmap_flash_data flash_data = {
|
||||||
|
+ .width = 2,
|
||||||
|
+ .nr_parts = ARRAY_SIZE(mtd_partitions),
|
||||||
|
+ .parts = mtd_partitions,
|
||||||
|
+};
|
||||||
|
+
|
||||||
|
+static struct resource mtd_resources[] = {
|
||||||
|
+ {
|
||||||
|
+ .start = 0, /* filled at runtime */
|
||||||
|
+ .end = 0, /* filled at runtime */
|
||||||
|
+ .flags = IORESOURCE_MEM,
|
||||||
|
+ }
|
||||||
|
+};
|
||||||
|
+
|
||||||
|
+static struct platform_device mtd_dev = {
|
||||||
|
+ .name = "physmap-flash",
|
||||||
|
+ .resource = mtd_resources,
|
||||||
|
+ .num_resources = ARRAY_SIZE(mtd_resources),
|
||||||
|
+ .dev = {
|
||||||
|
+ .platform_data = &flash_data,
|
||||||
|
+ },
|
||||||
|
+};
|
||||||
|
+
|
||||||
|
+/*
|
||||||
|
+ * third stage init callback, register all board devices.
|
||||||
|
+ */
|
||||||
|
+int __init board_register_devices(void)
|
||||||
|
+{
|
||||||
|
+ u32 val;
|
||||||
|
+
|
||||||
|
+ bcm63xx_uart_register();
|
||||||
|
+
|
||||||
|
+ if (board.has_pccard)
|
||||||
|
+ bcm63xx_pcmcia_register();
|
||||||
|
+
|
||||||
|
+ if (board.has_enet0 &&
|
||||||
|
+ !board_get_mac_address(board.enet0.mac_addr))
|
||||||
|
+ bcm63xx_enet_register(0, &board.enet0);
|
||||||
|
+
|
||||||
|
+ if (board.has_enet1 &&
|
||||||
|
+ !board_get_mac_address(board.enet1.mac_addr))
|
||||||
|
+ bcm63xx_enet_register(1, &board.enet1);
|
||||||
|
+
|
||||||
|
+ if (board.has_ohci0)
|
||||||
|
+ bcm63xx_ohci_register();
|
||||||
|
+
|
||||||
|
+ if (board.has_ehci0)
|
||||||
|
+ bcm63xx_ehci_register();
|
||||||
|
+
|
||||||
|
+
|
||||||
|
+ /* read base address of boot chip select (0) */
|
||||||
|
+ val = bcm_mpi_readl(MPI_CSBASE_REG(0));
|
||||||
|
+ val &= MPI_CSBASE_BASE_MASK;
|
||||||
|
+ mtd_resources[0].start = val;
|
||||||
|
+ mtd_resources[0].end = 0x1FFFFFFF;
|
||||||
|
+
|
||||||
|
+ platform_device_register(&mtd_dev);
|
||||||
|
+
|
||||||
|
+ return 0;
|
||||||
|
+}
|
||||||
|
+
|
||||||
|
diff --git a/arch/mips/bcm63xx/prom.c b/arch/mips/bcm63xx/prom.c
|
||||||
|
index f0b49e8..d97ceed 100644
|
||||||
|
--- a/arch/mips/bcm63xx/prom.c
|
||||||
|
+++ b/arch/mips/bcm63xx/prom.c
|
||||||
|
@@ -9,6 +9,7 @@
|
||||||
|
#include <linux/init.h>
|
||||||
|
#include <linux/bootmem.h>
|
||||||
|
#include <asm/bootinfo.h>
|
||||||
|
+#include <bcm63xx_board.h>
|
||||||
|
#include <bcm63xx_cpu.h>
|
||||||
|
#include <bcm63xx_io.h>
|
||||||
|
#include <bcm63xx_regs.h>
|
||||||
|
@@ -36,6 +37,9 @@ void __init prom_init(void)
|
||||||
|
|
||||||
|
/* assign command line from kernel config */
|
||||||
|
strcpy(arcs_cmdline, CONFIG_CMDLINE);
|
||||||
|
+
|
||||||
|
+ /* do low level board init */
|
||||||
|
+ board_prom_init();
|
||||||
|
}
|
||||||
|
|
||||||
|
void __init prom_free_prom_memory(void)
|
||||||
|
diff --git a/arch/mips/bcm63xx/setup.c b/arch/mips/bcm63xx/setup.c
|
||||||
|
index 4d8b127..c4516fb 100644
|
||||||
|
--- a/arch/mips/bcm63xx/setup.c
|
||||||
|
+++ b/arch/mips/bcm63xx/setup.c
|
||||||
|
@@ -16,6 +16,7 @@
|
||||||
|
#include <asm/time.h>
|
||||||
|
#include <asm/reboot.h>
|
||||||
|
#include <asm/cacheflush.h>
|
||||||
|
+#include <bcm63xx_board.h>
|
||||||
|
#include <bcm63xx_cpu.h>
|
||||||
|
#include <bcm63xx_regs.h>
|
||||||
|
#include <bcm63xx_io.h>
|
||||||
|
@@ -87,8 +88,9 @@ static void __bcm63xx_machine_reboot(char *p)
|
||||||
|
const char *get_system_type(void)
|
||||||
|
{
|
||||||
|
static char buf[128];
|
||||||
|
- sprintf(buf, "bcm963xx (0x%04x/0x%04X)",
|
||||||
|
- bcm63xx_get_cpu_id(), bcm63xx_get_cpu_rev());
|
||||||
|
+ snprintf(buf, sizeof (buf), "bcm63xx/%s (0x%04x/0x%04X)",
|
||||||
|
+ board_get_name(),
|
||||||
|
+ bcm63xx_get_cpu_id(), bcm63xx_get_cpu_rev());
|
||||||
|
return buf;
|
||||||
|
}
|
||||||
|
|
||||||
|
@@ -96,6 +98,7 @@ void __init plat_time_init(void)
|
||||||
|
{
|
||||||
|
mips_hpt_frequency = bcm63xx_get_cpu_freq() / 2;
|
||||||
|
}
|
||||||
|
+
|
||||||
|
void __init plat_mem_setup(void)
|
||||||
|
{
|
||||||
|
add_memory_region(0, bcm63xx_get_memory_size(), BOOT_MEM_RAM);
|
||||||
|
@@ -107,4 +110,13 @@ void __init plat_mem_setup(void)
|
||||||
|
set_io_port_base(0);
|
||||||
|
ioport_resource.start = 0;
|
||||||
|
ioport_resource.end = ~0;
|
||||||
|
+
|
||||||
|
+ board_setup();
|
||||||
|
+}
|
||||||
|
+
|
||||||
|
+int __init bcm63xx_register_devices(void)
|
||||||
|
+{
|
||||||
|
+ return board_register_devices();
|
||||||
|
}
|
||||||
|
+
|
||||||
|
+device_initcall(bcm63xx_register_devices);
|
||||||
|
diff --git a/include/asm-mips/mach-bcm63xx/bcm63xx_board.h b/include/asm-mips/mach-bcm63xx/bcm63xx_board.h
|
||||||
|
new file mode 100644
|
||||||
|
index 0000000..fa3e7e6
|
||||||
|
--- /dev/null
|
||||||
|
+++ b/include/asm-mips/mach-bcm63xx/bcm63xx_board.h
|
||||||
|
@@ -0,0 +1,12 @@
|
||||||
|
+#ifndef BCM63XX_BOARD_H_
|
||||||
|
+#define BCM63XX_BOARD_H_
|
||||||
|
+
|
||||||
|
+const char *board_get_name(void);
|
||||||
|
+
|
||||||
|
+void board_prom_init(void);
|
||||||
|
+
|
||||||
|
+void board_setup(void);
|
||||||
|
+
|
||||||
|
+int board_register_devices(void);
|
||||||
|
+
|
||||||
|
+#endif /* ! BCM63XX_BOARD_H_ */
|
||||||
|
diff --git a/include/asm-mips/mach-bcm63xx/board_bcm963xx.h b/include/asm-mips/mach-bcm63xx/board_bcm963xx.h
|
||||||
|
new file mode 100644
|
||||||
|
index 0000000..17e4e7e
|
||||||
|
--- /dev/null
|
||||||
|
+++ b/include/asm-mips/mach-bcm63xx/board_bcm963xx.h
|
||||||
|
@@ -0,0 +1,50 @@
|
||||||
|
+#ifndef BOARD_BCM963XX_H_
|
||||||
|
+#define BOARD_BCM963XX_H_
|
||||||
|
+
|
||||||
|
+#include <linux/types.h>
|
||||||
|
+#include <bcm63xx_dev_enet.h>
|
||||||
|
+
|
||||||
|
+/*
|
||||||
|
+ * flash mapping
|
||||||
|
+ */
|
||||||
|
+#define BCM963XX_CFE_VERSION_OFFSET 0x570
|
||||||
|
+#define BCM963XX_NVRAM_OFFSET 0x580
|
||||||
|
+
|
||||||
|
+/*
|
||||||
|
+ * nvram structure
|
||||||
|
+ */
|
||||||
|
+struct bcm963xx_nvram {
|
||||||
|
+ u32 version;
|
||||||
|
+ u8 reserved1[256];
|
||||||
|
+ u8 name[16];
|
||||||
|
+ u32 main_tp_number;
|
||||||
|
+ u32 psi_size;
|
||||||
|
+ u32 mac_addr_count;
|
||||||
|
+ u8 mac_addr_base[6];
|
||||||
|
+ u8 reserved2[2];
|
||||||
|
+ u32 checksum_old;
|
||||||
|
+ u8 reserved3[720];
|
||||||
|
+ u32 checksum_high;
|
||||||
|
+};
|
||||||
|
+
|
||||||
|
+/*
|
||||||
|
+ * board definition
|
||||||
|
+ */
|
||||||
|
+struct board_info {
|
||||||
|
+ u8 name[16];
|
||||||
|
+ unsigned int expected_cpu_id;
|
||||||
|
+
|
||||||
|
+ /* enabled feature/device */
|
||||||
|
+ unsigned int has_enet0:1;
|
||||||
|
+ unsigned int has_enet1:1;
|
||||||
|
+ unsigned int has_pci:1;
|
||||||
|
+ unsigned int has_pccard:1;
|
||||||
|
+ unsigned int has_ohci0:1;
|
||||||
|
+ unsigned int has_ehci0:1;
|
||||||
|
+
|
||||||
|
+ /* ethernet config */
|
||||||
|
+ struct bcm63xx_enet_platform_data enet0;
|
||||||
|
+ struct bcm63xx_enet_platform_data enet1;
|
||||||
|
+};
|
||||||
|
+
|
||||||
|
+#endif /* ! BOARD_BCM963XX_H_ */
|
||||||
|
--
|
||||||
|
1.5.4.3
|
||||||
|
|
888
target/linux/brcm63xx/patches-2.6.27/012-add_defconfig.patch
Normal file
888
target/linux/brcm63xx/patches-2.6.27/012-add_defconfig.patch
Normal file
@ -0,0 +1,888 @@
|
|||||||
|
From 81ee4742b6f77589aa3b3d03b1878de1b9bf0855 Mon Sep 17 00:00:00 2001
|
||||||
|
From: Maxime Bizon <mbizon@freebox.fr>
|
||||||
|
Date: Mon, 22 Sep 2008 10:41:15 +0200
|
||||||
|
Subject: [PATCH] [MIPS] BCM63XX: Add defconfig.
|
||||||
|
|
||||||
|
Signed-off-by: Maxime Bizon <mbizon@freebox.fr>
|
||||||
|
---
|
||||||
|
arch/mips/configs/bcm63xx_defconfig | 868 +++++++++++++++++++++++++++++++++++
|
||||||
|
1 files changed, 868 insertions(+), 0 deletions(-)
|
||||||
|
create mode 100644 arch/mips/configs/bcm63xx_defconfig
|
||||||
|
|
||||||
|
diff --git a/arch/mips/configs/bcm63xx_defconfig b/arch/mips/configs/bcm63xx_defconfig
|
||||||
|
new file mode 100644
|
||||||
|
index 0000000..65cacae
|
||||||
|
--- /dev/null
|
||||||
|
+++ b/arch/mips/configs/bcm63xx_defconfig
|
||||||
|
@@ -0,0 +1,868 @@
|
||||||
|
+#
|
||||||
|
+# Automatically generated make config: don't edit
|
||||||
|
+# Linux kernel version: 2.6.27
|
||||||
|
+# Fri Oct 17 06:51:37 2008
|
||||||
|
+#
|
||||||
|
+CONFIG_MIPS=y
|
||||||
|
+
|
||||||
|
+#
|
||||||
|
+# Machine selection
|
||||||
|
+#
|
||||||
|
+# CONFIG_MACH_ALCHEMY is not set
|
||||||
|
+# CONFIG_BASLER_EXCITE is not set
|
||||||
|
+# CONFIG_BCM47XX is not set
|
||||||
|
+CONFIG_BCM63XX=y
|
||||||
|
+# CONFIG_MIPS_COBALT is not set
|
||||||
|
+# CONFIG_MACH_DECSTATION is not set
|
||||||
|
+# CONFIG_MACH_JAZZ is not set
|
||||||
|
+# CONFIG_LASAT is not set
|
||||||
|
+# CONFIG_LEMOTE_FULONG is not set
|
||||||
|
+# CONFIG_MIPS_MALTA is not set
|
||||||
|
+# CONFIG_MIPS_SIM is not set
|
||||||
|
+# CONFIG_MARKEINS is not set
|
||||||
|
+# CONFIG_MACH_VR41XX is not set
|
||||||
|
+# CONFIG_PNX8550_JBS is not set
|
||||||
|
+# CONFIG_PNX8550_STB810 is not set
|
||||||
|
+# CONFIG_PMC_MSP is not set
|
||||||
|
+# CONFIG_PMC_YOSEMITE is not set
|
||||||
|
+# CONFIG_SGI_IP22 is not set
|
||||||
|
+# CONFIG_SGI_IP27 is not set
|
||||||
|
+# CONFIG_SGI_IP28 is not set
|
||||||
|
+# CONFIG_SGI_IP32 is not set
|
||||||
|
+# CONFIG_SIBYTE_CRHINE is not set
|
||||||
|
+# CONFIG_SIBYTE_CARMEL is not set
|
||||||
|
+# CONFIG_SIBYTE_CRHONE is not set
|
||||||
|
+# CONFIG_SIBYTE_RHONE is not set
|
||||||
|
+# CONFIG_SIBYTE_SWARM is not set
|
||||||
|
+# CONFIG_SIBYTE_LITTLESUR is not set
|
||||||
|
+# CONFIG_SIBYTE_SENTOSA is not set
|
||||||
|
+# CONFIG_SIBYTE_BIGSUR is not set
|
||||||
|
+# CONFIG_SNI_RM is not set
|
||||||
|
+# CONFIG_MACH_TX39XX is not set
|
||||||
|
+# CONFIG_MACH_TX49XX is not set
|
||||||
|
+# CONFIG_MIKROTIK_RB532 is not set
|
||||||
|
+# CONFIG_WR_PPMC is not set
|
||||||
|
+
|
||||||
|
+#
|
||||||
|
+# CPU support
|
||||||
|
+#
|
||||||
|
+CONFIG_BCM63XX_CPU_6348=y
|
||||||
|
+CONFIG_BCM63XX_CPU_6358=y
|
||||||
|
+CONFIG_BOARD_BCM963XX=y
|
||||||
|
+CONFIG_RWSEM_GENERIC_SPINLOCK=y
|
||||||
|
+# CONFIG_ARCH_HAS_ILOG2_U32 is not set
|
||||||
|
+# CONFIG_ARCH_HAS_ILOG2_U64 is not set
|
||||||
|
+CONFIG_ARCH_SUPPORTS_OPROFILE=y
|
||||||
|
+CONFIG_GENERIC_FIND_NEXT_BIT=y
|
||||||
|
+CONFIG_GENERIC_HWEIGHT=y
|
||||||
|
+CONFIG_GENERIC_CALIBRATE_DELAY=y
|
||||||
|
+CONFIG_GENERIC_CLOCKEVENTS=y
|
||||||
|
+CONFIG_GENERIC_TIME=y
|
||||||
|
+CONFIG_GENERIC_CMOS_UPDATE=y
|
||||||
|
+CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y
|
||||||
|
+# CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ is not set
|
||||||
|
+CONFIG_CEVT_R4K=y
|
||||||
|
+CONFIG_CSRC_R4K=y
|
||||||
|
+CONFIG_DMA_NONCOHERENT=y
|
||||||
|
+CONFIG_DMA_NEED_PCI_MAP_STATE=y
|
||||||
|
+CONFIG_EARLY_PRINTK=y
|
||||||
|
+CONFIG_SYS_HAS_EARLY_PRINTK=y
|
||||||
|
+# CONFIG_HOTPLUG_CPU is not set
|
||||||
|
+# CONFIG_NO_IOPORT is not set
|
||||||
|
+CONFIG_GENERIC_GPIO=y
|
||||||
|
+CONFIG_CPU_BIG_ENDIAN=y
|
||||||
|
+# CONFIG_CPU_LITTLE_ENDIAN is not set
|
||||||
|
+CONFIG_SYS_SUPPORTS_BIG_ENDIAN=y
|
||||||
|
+CONFIG_IRQ_CPU=y
|
||||||
|
+CONFIG_SWAP_IO_SPACE=y
|
||||||
|
+CONFIG_MIPS_L1_CACHE_SHIFT=5
|
||||||
|
+
|
||||||
|
+#
|
||||||
|
+# CPU selection
|
||||||
|
+#
|
||||||
|
+# CONFIG_CPU_LOONGSON2 is not set
|
||||||
|
+CONFIG_CPU_MIPS32_R1=y
|
||||||
|
+# CONFIG_CPU_MIPS32_R2 is not set
|
||||||
|
+# CONFIG_CPU_MIPS64_R1 is not set
|
||||||
|
+# CONFIG_CPU_MIPS64_R2 is not set
|
||||||
|
+# CONFIG_CPU_R3000 is not set
|
||||||
|
+# CONFIG_CPU_TX39XX is not set
|
||||||
|
+# CONFIG_CPU_VR41XX is not set
|
||||||
|
+# CONFIG_CPU_R4300 is not set
|
||||||
|
+# CONFIG_CPU_R4X00 is not set
|
||||||
|
+# CONFIG_CPU_TX49XX is not set
|
||||||
|
+# CONFIG_CPU_R5000 is not set
|
||||||
|
+# CONFIG_CPU_R5432 is not set
|
||||||
|
+# CONFIG_CPU_R6000 is not set
|
||||||
|
+# CONFIG_CPU_NEVADA is not set
|
||||||
|
+# CONFIG_CPU_R8000 is not set
|
||||||
|
+# CONFIG_CPU_R10000 is not set
|
||||||
|
+# CONFIG_CPU_RM7000 is not set
|
||||||
|
+# CONFIG_CPU_RM9000 is not set
|
||||||
|
+# CONFIG_CPU_SB1 is not set
|
||||||
|
+CONFIG_SYS_HAS_CPU_MIPS32_R1=y
|
||||||
|
+CONFIG_CPU_MIPS32=y
|
||||||
|
+CONFIG_CPU_MIPSR1=y
|
||||||
|
+CONFIG_SYS_SUPPORTS_32BIT_KERNEL=y
|
||||||
|
+CONFIG_CPU_SUPPORTS_32BIT_KERNEL=y
|
||||||
|
+
|
||||||
|
+#
|
||||||
|
+# Kernel type
|
||||||
|
+#
|
||||||
|
+CONFIG_32BIT=y
|
||||||
|
+# CONFIG_64BIT is not set
|
||||||
|
+CONFIG_PAGE_SIZE_4KB=y
|
||||||
|
+# CONFIG_PAGE_SIZE_8KB is not set
|
||||||
|
+# CONFIG_PAGE_SIZE_16KB is not set
|
||||||
|
+# CONFIG_PAGE_SIZE_64KB is not set
|
||||||
|
+CONFIG_CPU_HAS_PREFETCH=y
|
||||||
|
+CONFIG_MIPS_MT_DISABLED=y
|
||||||
|
+# CONFIG_MIPS_MT_SMP is not set
|
||||||
|
+# CONFIG_MIPS_MT_SMTC is not set
|
||||||
|
+CONFIG_CPU_HAS_LLSC=y
|
||||||
|
+CONFIG_CPU_HAS_SYNC=y
|
||||||
|
+CONFIG_GENERIC_HARDIRQS=y
|
||||||
|
+CONFIG_GENERIC_IRQ_PROBE=y
|
||||||
|
+CONFIG_CPU_SUPPORTS_HIGHMEM=y
|
||||||
|
+CONFIG_ARCH_FLATMEM_ENABLE=y
|
||||||
|
+CONFIG_ARCH_POPULATES_NODE_MAP=y
|
||||||
|
+CONFIG_SELECT_MEMORY_MODEL=y
|
||||||
|
+CONFIG_FLATMEM_MANUAL=y
|
||||||
|
+# CONFIG_DISCONTIGMEM_MANUAL is not set
|
||||||
|
+# CONFIG_SPARSEMEM_MANUAL is not set
|
||||||
|
+CONFIG_FLATMEM=y
|
||||||
|
+CONFIG_FLAT_NODE_MEM_MAP=y
|
||||||
|
+# CONFIG_SPARSEMEM_STATIC is not set
|
||||||
|
+# CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
|
||||||
|
+CONFIG_PAGEFLAGS_EXTENDED=y
|
||||||
|
+CONFIG_SPLIT_PTLOCK_CPUS=4
|
||||||
|
+# CONFIG_RESOURCES_64BIT is not set
|
||||||
|
+CONFIG_ZONE_DMA_FLAG=0
|
||||||
|
+CONFIG_VIRT_TO_BUS=y
|
||||||
|
+CONFIG_TICK_ONESHOT=y
|
||||||
|
+CONFIG_NO_HZ=y
|
||||||
|
+# CONFIG_HIGH_RES_TIMERS is not set
|
||||||
|
+CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
|
||||||
|
+# CONFIG_HZ_48 is not set
|
||||||
|
+# CONFIG_HZ_100 is not set
|
||||||
|
+# CONFIG_HZ_128 is not set
|
||||||
|
+CONFIG_HZ_250=y
|
||||||
|
+# CONFIG_HZ_256 is not set
|
||||||
|
+# CONFIG_HZ_1000 is not set
|
||||||
|
+# CONFIG_HZ_1024 is not set
|
||||||
|
+CONFIG_SYS_SUPPORTS_ARBIT_HZ=y
|
||||||
|
+CONFIG_HZ=250
|
||||||
|
+CONFIG_PREEMPT_NONE=y
|
||||||
|
+# CONFIG_PREEMPT_VOLUNTARY is not set
|
||||||
|
+# CONFIG_PREEMPT is not set
|
||||||
|
+# CONFIG_KEXEC is not set
|
||||||
|
+# CONFIG_SECCOMP is not set
|
||||||
|
+CONFIG_LOCKDEP_SUPPORT=y
|
||||||
|
+CONFIG_STACKTRACE_SUPPORT=y
|
||||||
|
+CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
|
||||||
|
+
|
||||||
|
+#
|
||||||
|
+# General setup
|
||||||
|
+#
|
||||||
|
+CONFIG_EXPERIMENTAL=y
|
||||||
|
+CONFIG_BROKEN_ON_SMP=y
|
||||||
|
+CONFIG_INIT_ENV_ARG_LIMIT=32
|
||||||
|
+CONFIG_LOCALVERSION=""
|
||||||
|
+# CONFIG_LOCALVERSION_AUTO is not set
|
||||||
|
+# CONFIG_SWAP is not set
|
||||||
|
+# CONFIG_SYSVIPC is not set
|
||||||
|
+# CONFIG_POSIX_MQUEUE is not set
|
||||||
|
+# CONFIG_BSD_PROCESS_ACCT is not set
|
||||||
|
+# CONFIG_TASKSTATS is not set
|
||||||
|
+# CONFIG_AUDIT is not set
|
||||||
|
+# CONFIG_IKCONFIG is not set
|
||||||
|
+CONFIG_LOG_BUF_SHIFT=17
|
||||||
|
+# CONFIG_CGROUPS is not set
|
||||||
|
+# CONFIG_GROUP_SCHED is not set
|
||||||
|
+CONFIG_SYSFS_DEPRECATED=y
|
||||||
|
+CONFIG_SYSFS_DEPRECATED_V2=y
|
||||||
|
+# CONFIG_RELAY is not set
|
||||||
|
+# CONFIG_NAMESPACES is not set
|
||||||
|
+# CONFIG_BLK_DEV_INITRD is not set
|
||||||
|
+CONFIG_CC_OPTIMIZE_FOR_SIZE=y
|
||||||
|
+CONFIG_SYSCTL=y
|
||||||
|
+CONFIG_EMBEDDED=y
|
||||||
|
+CONFIG_SYSCTL_SYSCALL=y
|
||||||
|
+CONFIG_KALLSYMS=y
|
||||||
|
+# CONFIG_KALLSYMS_EXTRA_PASS is not set
|
||||||
|
+CONFIG_HOTPLUG=y
|
||||||
|
+CONFIG_PRINTK=y
|
||||||
|
+CONFIG_BUG=y
|
||||||
|
+CONFIG_ELF_CORE=y
|
||||||
|
+# CONFIG_PCSPKR_PLATFORM is not set
|
||||||
|
+CONFIG_COMPAT_BRK=y
|
||||||
|
+CONFIG_BASE_FULL=y
|
||||||
|
+# CONFIG_FUTEX is not set
|
||||||
|
+# CONFIG_EPOLL is not set
|
||||||
|
+# CONFIG_SIGNALFD is not set
|
||||||
|
+# CONFIG_TIMERFD is not set
|
||||||
|
+# CONFIG_EVENTFD is not set
|
||||||
|
+# CONFIG_SHMEM is not set
|
||||||
|
+# CONFIG_VM_EVENT_COUNTERS is not set
|
||||||
|
+# CONFIG_SLUB_DEBUG is not set
|
||||||
|
+# CONFIG_SLAB is not set
|
||||||
|
+CONFIG_SLUB=y
|
||||||
|
+# CONFIG_SLOB is not set
|
||||||
|
+# CONFIG_PROFILING is not set
|
||||||
|
+# CONFIG_MARKERS is not set
|
||||||
|
+CONFIG_HAVE_OPROFILE=y
|
||||||
|
+# CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS is not set
|
||||||
|
+# CONFIG_HAVE_IOREMAP_PROT is not set
|
||||||
|
+# CONFIG_HAVE_KPROBES is not set
|
||||||
|
+# CONFIG_HAVE_KRETPROBES is not set
|
||||||
|
+# CONFIG_HAVE_ARCH_TRACEHOOK is not set
|
||||||
|
+# CONFIG_HAVE_DMA_ATTRS is not set
|
||||||
|
+# CONFIG_USE_GENERIC_SMP_HELPERS is not set
|
||||||
|
+# CONFIG_HAVE_CLK is not set
|
||||||
|
+CONFIG_PROC_PAGE_MONITOR=y
|
||||||
|
+# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
|
||||||
|
+CONFIG_TINY_SHMEM=y
|
||||||
|
+CONFIG_BASE_SMALL=0
|
||||||
|
+# CONFIG_MODULES is not set
|
||||||
|
+CONFIG_BLOCK=y
|
||||||
|
+# CONFIG_LBD is not set
|
||||||
|
+# CONFIG_BLK_DEV_IO_TRACE is not set
|
||||||
|
+# CONFIG_LSF is not set
|
||||||
|
+# CONFIG_BLK_DEV_BSG is not set
|
||||||
|
+# CONFIG_BLK_DEV_INTEGRITY is not set
|
||||||
|
+
|
||||||
|
+#
|
||||||
|
+# IO Schedulers
|
||||||
|
+#
|
||||||
|
+CONFIG_IOSCHED_NOOP=y
|
||||||
|
+# CONFIG_IOSCHED_AS is not set
|
||||||
|
+# CONFIG_IOSCHED_DEADLINE is not set
|
||||||
|
+# CONFIG_IOSCHED_CFQ is not set
|
||||||
|
+# CONFIG_DEFAULT_AS is not set
|
||||||
|
+# CONFIG_DEFAULT_DEADLINE is not set
|
||||||
|
+# CONFIG_DEFAULT_CFQ is not set
|
||||||
|
+CONFIG_DEFAULT_NOOP=y
|
||||||
|
+CONFIG_DEFAULT_IOSCHED="noop"
|
||||||
|
+CONFIG_CLASSIC_RCU=y
|
||||||
|
+
|
||||||
|
+#
|
||||||
|
+# Bus options (PCI, PCMCIA, EISA, ISA, TC)
|
||||||
|
+#
|
||||||
|
+CONFIG_HW_HAS_PCI=y
|
||||||
|
+CONFIG_PCI=y
|
||||||
|
+CONFIG_PCI_DOMAINS=y
|
||||||
|
+# CONFIG_ARCH_SUPPORTS_MSI is not set
|
||||||
|
+# CONFIG_PCI_LEGACY is not set
|
||||||
|
+CONFIG_MMU=y
|
||||||
|
+CONFIG_PCCARD=y
|
||||||
|
+# CONFIG_PCMCIA_DEBUG is not set
|
||||||
|
+CONFIG_PCMCIA=y
|
||||||
|
+CONFIG_PCMCIA_LOAD_CIS=y
|
||||||
|
+CONFIG_PCMCIA_IOCTL=y
|
||||||
|
+CONFIG_CARDBUS=y
|
||||||
|
+
|
||||||
|
+#
|
||||||
|
+# PC-card bridges
|
||||||
|
+#
|
||||||
|
+# CONFIG_YENTA is not set
|
||||||
|
+# CONFIG_PD6729 is not set
|
||||||
|
+# CONFIG_I82092 is not set
|
||||||
|
+CONFIG_PCMCIA_BCM63XX=y
|
||||||
|
+# CONFIG_HOTPLUG_PCI is not set
|
||||||
|
+
|
||||||
|
+#
|
||||||
|
+# Executable file formats
|
||||||
|
+#
|
||||||
|
+CONFIG_BINFMT_ELF=y
|
||||||
|
+# CONFIG_BINFMT_MISC is not set
|
||||||
|
+CONFIG_TRAD_SIGNALS=y
|
||||||
|
+
|
||||||
|
+#
|
||||||
|
+# Power management options
|
||||||
|
+#
|
||||||
|
+CONFIG_ARCH_SUSPEND_POSSIBLE=y
|
||||||
|
+# CONFIG_PM is not set
|
||||||
|
+CONFIG_NET=y
|
||||||
|
+
|
||||||
|
+#
|
||||||
|
+# Networking options
|
||||||
|
+#
|
||||||
|
+# CONFIG_PACKET is not set
|
||||||
|
+CONFIG_UNIX=y
|
||||||
|
+# CONFIG_NET_KEY is not set
|
||||||
|
+CONFIG_INET=y
|
||||||
|
+# CONFIG_IP_MULTICAST is not set
|
||||||
|
+# CONFIG_IP_ADVANCED_ROUTER is not set
|
||||||
|
+CONFIG_IP_FIB_HASH=y
|
||||||
|
+# CONFIG_IP_PNP is not set
|
||||||
|
+# CONFIG_NET_IPIP is not set
|
||||||
|
+# CONFIG_NET_IPGRE is not set
|
||||||
|
+# CONFIG_ARPD is not set
|
||||||
|
+# CONFIG_SYN_COOKIES is not set
|
||||||
|
+# CONFIG_INET_AH is not set
|
||||||
|
+# CONFIG_INET_ESP is not set
|
||||||
|
+# CONFIG_INET_IPCOMP is not set
|
||||||
|
+# CONFIG_INET_XFRM_TUNNEL is not set
|
||||||
|
+# CONFIG_INET_TUNNEL is not set
|
||||||
|
+# CONFIG_INET_XFRM_MODE_TRANSPORT is not set
|
||||||
|
+# CONFIG_INET_XFRM_MODE_TUNNEL is not set
|
||||||
|
+# CONFIG_INET_XFRM_MODE_BEET is not set
|
||||||
|
+# CONFIG_INET_LRO is not set
|
||||||
|
+# CONFIG_INET_DIAG is not set
|
||||||
|
+# CONFIG_TCP_CONG_ADVANCED is not set
|
||||||
|
+CONFIG_TCP_CONG_CUBIC=y
|
||||||
|
+CONFIG_DEFAULT_TCP_CONG="cubic"
|
||||||
|
+# CONFIG_TCP_MD5SIG is not set
|
||||||
|
+# CONFIG_IPV6 is not set
|
||||||
|
+# CONFIG_NETWORK_SECMARK is not set
|
||||||
|
+# CONFIG_NETFILTER is not set
|
||||||
|
+# CONFIG_IP_DCCP is not set
|
||||||
|
+# CONFIG_IP_SCTP is not set
|
||||||
|
+# CONFIG_TIPC 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_ECONET is not set
|
||||||
|
+# CONFIG_WAN_ROUTER is not set
|
||||||
|
+# CONFIG_NET_SCHED is not set
|
||||||
|
+
|
||||||
|
+#
|
||||||
|
+# Network testing
|
||||||
|
+#
|
||||||
|
+# CONFIG_NET_PKTGEN is not set
|
||||||
|
+# CONFIG_HAMRADIO is not set
|
||||||
|
+# CONFIG_CAN is not set
|
||||||
|
+# CONFIG_IRDA is not set
|
||||||
|
+# CONFIG_BT is not set
|
||||||
|
+# CONFIG_AF_RXRPC is not set
|
||||||
|
+
|
||||||
|
+#
|
||||||
|
+# Wireless
|
||||||
|
+#
|
||||||
|
+# CONFIG_CFG80211 is not set
|
||||||
|
+# CONFIG_WIRELESS_EXT is not set
|
||||||
|
+# CONFIG_MAC80211 is not set
|
||||||
|
+# CONFIG_IEEE80211 is not set
|
||||||
|
+# CONFIG_RFKILL is not set
|
||||||
|
+# CONFIG_NET_9P is not set
|
||||||
|
+
|
||||||
|
+#
|
||||||
|
+# Device Drivers
|
||||||
|
+#
|
||||||
|
+
|
||||||
|
+#
|
||||||
|
+# Generic Driver Options
|
||||||
|
+#
|
||||||
|
+CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
|
||||||
|
+# CONFIG_STANDALONE is not set
|
||||||
|
+# CONFIG_PREVENT_FIRMWARE_BUILD is not set
|
||||||
|
+CONFIG_FW_LOADER=y
|
||||||
|
+CONFIG_FIRMWARE_IN_KERNEL=y
|
||||||
|
+CONFIG_EXTRA_FIRMWARE=""
|
||||||
|
+# CONFIG_SYS_HYPERVISOR is not set
|
||||||
|
+# CONFIG_CONNECTOR is not set
|
||||||
|
+CONFIG_MTD=y
|
||||||
|
+# CONFIG_MTD_DEBUG is not set
|
||||||
|
+# CONFIG_MTD_CONCAT is not set
|
||||||
|
+CONFIG_MTD_PARTITIONS=y
|
||||||
|
+# CONFIG_MTD_REDBOOT_PARTS is not set
|
||||||
|
+# CONFIG_MTD_CMDLINE_PARTS is not set
|
||||||
|
+# CONFIG_MTD_AR7_PARTS is not set
|
||||||
|
+
|
||||||
|
+#
|
||||||
|
+# User Modules And Translation Layers
|
||||||
|
+#
|
||||||
|
+# CONFIG_MTD_CHAR is not set
|
||||||
|
+# CONFIG_MTD_BLKDEVS is not set
|
||||||
|
+# CONFIG_MTD_BLOCK is not set
|
||||||
|
+# CONFIG_MTD_BLOCK_RO is not set
|
||||||
|
+# CONFIG_FTL is not set
|
||||||
|
+# CONFIG_NFTL is not set
|
||||||
|
+# CONFIG_INFTL is not set
|
||||||
|
+# CONFIG_RFD_FTL is not set
|
||||||
|
+# CONFIG_SSFDC is not set
|
||||||
|
+# CONFIG_MTD_OOPS is not set
|
||||||
|
+
|
||||||
|
+#
|
||||||
|
+# RAM/ROM/Flash chip drivers
|
||||||
|
+#
|
||||||
|
+CONFIG_MTD_CFI=y
|
||||||
|
+# CONFIG_MTD_JEDECPROBE is not set
|
||||||
|
+CONFIG_MTD_GEN_PROBE=y
|
||||||
|
+# CONFIG_MTD_CFI_ADV_OPTIONS is not set
|
||||||
|
+CONFIG_MTD_MAP_BANK_WIDTH_1=y
|
||||||
|
+CONFIG_MTD_MAP_BANK_WIDTH_2=y
|
||||||
|
+CONFIG_MTD_MAP_BANK_WIDTH_4=y
|
||||||
|
+# CONFIG_MTD_MAP_BANK_WIDTH_8 is not set
|
||||||
|
+# CONFIG_MTD_MAP_BANK_WIDTH_16 is not set
|
||||||
|
+# CONFIG_MTD_MAP_BANK_WIDTH_32 is not set
|
||||||
|
+CONFIG_MTD_CFI_I1=y
|
||||||
|
+CONFIG_MTD_CFI_I2=y
|
||||||
|
+# CONFIG_MTD_CFI_I4 is not set
|
||||||
|
+# CONFIG_MTD_CFI_I8 is not set
|
||||||
|
+CONFIG_MTD_CFI_INTELEXT=y
|
||||||
|
+CONFIG_MTD_CFI_AMDSTD=y
|
||||||
|
+# CONFIG_MTD_CFI_STAA is not set
|
||||||
|
+CONFIG_MTD_CFI_UTIL=y
|
||||||
|
+# CONFIG_MTD_RAM is not set
|
||||||
|
+# CONFIG_MTD_ROM is not set
|
||||||
|
+# CONFIG_MTD_ABSENT is not set
|
||||||
|
+
|
||||||
|
+#
|
||||||
|
+# Mapping drivers for chip access
|
||||||
|
+#
|
||||||
|
+# CONFIG_MTD_COMPLEX_MAPPINGS is not set
|
||||||
|
+CONFIG_MTD_PHYSMAP=y
|
||||||
|
+CONFIG_MTD_PHYSMAP_START=0x8000000
|
||||||
|
+CONFIG_MTD_PHYSMAP_LEN=0
|
||||||
|
+CONFIG_MTD_PHYSMAP_BANKWIDTH=2
|
||||||
|
+# CONFIG_MTD_INTEL_VR_NOR is not set
|
||||||
|
+# CONFIG_MTD_PLATRAM is not set
|
||||||
|
+
|
||||||
|
+#
|
||||||
|
+# Self-contained MTD device drivers
|
||||||
|
+#
|
||||||
|
+# CONFIG_MTD_PMC551 is not set
|
||||||
|
+# CONFIG_MTD_SLRAM is not set
|
||||||
|
+# CONFIG_MTD_PHRAM is not set
|
||||||
|
+# CONFIG_MTD_MTDRAM is not set
|
||||||
|
+# CONFIG_MTD_BLOCK2MTD is not set
|
||||||
|
+
|
||||||
|
+#
|
||||||
|
+# Disk-On-Chip Device Drivers
|
||||||
|
+#
|
||||||
|
+# CONFIG_MTD_DOC2000 is not set
|
||||||
|
+# CONFIG_MTD_DOC2001 is not set
|
||||||
|
+# CONFIG_MTD_DOC2001PLUS is not set
|
||||||
|
+# CONFIG_MTD_NAND is not set
|
||||||
|
+# CONFIG_MTD_ONENAND is not set
|
||||||
|
+
|
||||||
|
+#
|
||||||
|
+# UBI - Unsorted block images
|
||||||
|
+#
|
||||||
|
+# CONFIG_MTD_UBI is not set
|
||||||
|
+# CONFIG_PARPORT is not set
|
||||||
|
+# CONFIG_BLK_DEV is not set
|
||||||
|
+# CONFIG_MISC_DEVICES is not set
|
||||||
|
+CONFIG_HAVE_IDE=y
|
||||||
|
+# CONFIG_IDE is not set
|
||||||
|
+
|
||||||
|
+#
|
||||||
|
+# SCSI device support
|
||||||
|
+#
|
||||||
|
+# CONFIG_RAID_ATTRS is not set
|
||||||
|
+# CONFIG_SCSI is not set
|
||||||
|
+# CONFIG_SCSI_DMA is not set
|
||||||
|
+# CONFIG_SCSI_NETLINK is not set
|
||||||
|
+# CONFIG_ATA is not set
|
||||||
|
+# CONFIG_MD is not set
|
||||||
|
+# CONFIG_FUSION is not set
|
||||||
|
+
|
||||||
|
+#
|
||||||
|
+# IEEE 1394 (FireWire) support
|
||||||
|
+#
|
||||||
|
+
|
||||||
|
+#
|
||||||
|
+# Enable only one of the two stacks, unless you know what you are doing
|
||||||
|
+#
|
||||||
|
+# CONFIG_FIREWIRE is not set
|
||||||
|
+# CONFIG_IEEE1394 is not set
|
||||||
|
+# CONFIG_I2O is not set
|
||||||
|
+CONFIG_NETDEVICES=y
|
||||||
|
+# CONFIG_DUMMY is not set
|
||||||
|
+# CONFIG_BONDING is not set
|
||||||
|
+# CONFIG_MACVLAN is not set
|
||||||
|
+# CONFIG_EQUALIZER is not set
|
||||||
|
+# CONFIG_TUN is not set
|
||||||
|
+# CONFIG_VETH is not set
|
||||||
|
+# CONFIG_ARCNET is not set
|
||||||
|
+CONFIG_PHYLIB=y
|
||||||
|
+
|
||||||
|
+#
|
||||||
|
+# MII PHY device drivers
|
||||||
|
+#
|
||||||
|
+# CONFIG_MARVELL_PHY is not set
|
||||||
|
+# CONFIG_DAVICOM_PHY is not set
|
||||||
|
+# CONFIG_QSEMI_PHY is not set
|
||||||
|
+# CONFIG_LXT_PHY is not set
|
||||||
|
+# CONFIG_CICADA_PHY is not set
|
||||||
|
+# CONFIG_VITESSE_PHY is not set
|
||||||
|
+# CONFIG_SMSC_PHY is not set
|
||||||
|
+# CONFIG_BROADCOM_PHY is not set
|
||||||
|
+CONFIG_BCM63XX_PHY=y
|
||||||
|
+# CONFIG_ICPLUS_PHY is not set
|
||||||
|
+# CONFIG_REALTEK_PHY is not set
|
||||||
|
+# CONFIG_FIXED_PHY is not set
|
||||||
|
+# CONFIG_MDIO_BITBANG is not set
|
||||||
|
+CONFIG_NET_ETHERNET=y
|
||||||
|
+CONFIG_MII=y
|
||||||
|
+# CONFIG_AX88796 is not set
|
||||||
|
+# CONFIG_HAPPYMEAL is not set
|
||||||
|
+# CONFIG_SUNGEM is not set
|
||||||
|
+# CONFIG_CASSINI is not set
|
||||||
|
+# CONFIG_NET_VENDOR_3COM is not set
|
||||||
|
+# CONFIG_DM9000 is not set
|
||||||
|
+# CONFIG_NET_TULIP is not set
|
||||||
|
+# CONFIG_HP100 is not set
|
||||||
|
+# CONFIG_IBM_NEW_EMAC_ZMII is not set
|
||||||
|
+# CONFIG_IBM_NEW_EMAC_RGMII is not set
|
||||||
|
+# CONFIG_IBM_NEW_EMAC_TAH is not set
|
||||||
|
+# CONFIG_IBM_NEW_EMAC_EMAC4 is not set
|
||||||
|
+# CONFIG_NET_PCI is not set
|
||||||
|
+# CONFIG_B44 is not set
|
||||||
|
+CONFIG_BCM63XX_ENET=y
|
||||||
|
+# CONFIG_NETDEV_1000 is not set
|
||||||
|
+# CONFIG_NETDEV_10000 is not set
|
||||||
|
+# CONFIG_TR is not set
|
||||||
|
+
|
||||||
|
+#
|
||||||
|
+# Wireless LAN
|
||||||
|
+#
|
||||||
|
+# CONFIG_WLAN_PRE80211 is not set
|
||||||
|
+# CONFIG_WLAN_80211 is not set
|
||||||
|
+# CONFIG_IWLWIFI_LEDS is not set
|
||||||
|
+
|
||||||
|
+#
|
||||||
|
+# USB Network Adapters
|
||||||
|
+#
|
||||||
|
+# CONFIG_USB_CATC is not set
|
||||||
|
+# CONFIG_USB_KAWETH is not set
|
||||||
|
+# CONFIG_USB_PEGASUS is not set
|
||||||
|
+# CONFIG_USB_RTL8150 is not set
|
||||||
|
+# CONFIG_USB_USBNET is not set
|
||||||
|
+# CONFIG_NET_PCMCIA is not set
|
||||||
|
+# CONFIG_WAN is not set
|
||||||
|
+# CONFIG_FDDI is not set
|
||||||
|
+# CONFIG_HIPPI is not set
|
||||||
|
+# CONFIG_PPP is not set
|
||||||
|
+# CONFIG_SLIP is not set
|
||||||
|
+# CONFIG_NETCONSOLE is not set
|
||||||
|
+# CONFIG_NETPOLL is not set
|
||||||
|
+# CONFIG_NET_POLL_CONTROLLER is not set
|
||||||
|
+# CONFIG_ISDN is not set
|
||||||
|
+# CONFIG_PHONE is not set
|
||||||
|
+
|
||||||
|
+#
|
||||||
|
+# Input device support
|
||||||
|
+#
|
||||||
|
+# CONFIG_INPUT is not set
|
||||||
|
+
|
||||||
|
+#
|
||||||
|
+# Hardware I/O ports
|
||||||
|
+#
|
||||||
|
+# CONFIG_SERIO is not set
|
||||||
|
+# CONFIG_GAMEPORT is not set
|
||||||
|
+
|
||||||
|
+#
|
||||||
|
+# Character devices
|
||||||
|
+#
|
||||||
|
+# CONFIG_VT is not set
|
||||||
|
+# CONFIG_DEVKMEM is not set
|
||||||
|
+# CONFIG_SERIAL_NONSTANDARD is not set
|
||||||
|
+# CONFIG_NOZOMI is not set
|
||||||
|
+
|
||||||
|
+#
|
||||||
|
+# Serial drivers
|
||||||
|
+#
|
||||||
|
+# CONFIG_SERIAL_8250 is not set
|
||||||
|
+
|
||||||
|
+#
|
||||||
|
+# Non-8250 serial port support
|
||||||
|
+#
|
||||||
|
+CONFIG_SERIAL_CORE=y
|
||||||
|
+CONFIG_SERIAL_CORE_CONSOLE=y
|
||||||
|
+# CONFIG_SERIAL_JSM is not set
|
||||||
|
+CONFIG_SERIAL_BCM63XX=y
|
||||||
|
+CONFIG_SERIAL_BCM63XX_CONSOLE=y
|
||||||
|
+# CONFIG_UNIX98_PTYS is not set
|
||||||
|
+CONFIG_LEGACY_PTYS=y
|
||||||
|
+CONFIG_LEGACY_PTY_COUNT=256
|
||||||
|
+# CONFIG_IPMI_HANDLER is not set
|
||||||
|
+# CONFIG_HW_RANDOM is not set
|
||||||
|
+# CONFIG_R3964 is not set
|
||||||
|
+# CONFIG_APPLICOM is not set
|
||||||
|
+
|
||||||
|
+#
|
||||||
|
+# PCMCIA character devices
|
||||||
|
+#
|
||||||
|
+# CONFIG_SYNCLINK_CS is not set
|
||||||
|
+# CONFIG_CARDMAN_4000 is not set
|
||||||
|
+# CONFIG_CARDMAN_4040 is not set
|
||||||
|
+# CONFIG_IPWIRELESS is not set
|
||||||
|
+# CONFIG_RAW_DRIVER is not set
|
||||||
|
+# CONFIG_TCG_TPM is not set
|
||||||
|
+CONFIG_DEVPORT=y
|
||||||
|
+# CONFIG_I2C is not set
|
||||||
|
+# CONFIG_SPI is not set
|
||||||
|
+# CONFIG_W1 is not set
|
||||||
|
+# CONFIG_POWER_SUPPLY is not set
|
||||||
|
+# CONFIG_HWMON is not set
|
||||||
|
+# CONFIG_THERMAL is not set
|
||||||
|
+# CONFIG_THERMAL_HWMON is not set
|
||||||
|
+# CONFIG_WATCHDOG is not set
|
||||||
|
+
|
||||||
|
+#
|
||||||
|
+# Sonics Silicon Backplane
|
||||||
|
+#
|
||||||
|
+CONFIG_SSB_POSSIBLE=y
|
||||||
|
+# CONFIG_SSB is not set
|
||||||
|
+
|
||||||
|
+#
|
||||||
|
+# Multifunction device drivers
|
||||||
|
+#
|
||||||
|
+# CONFIG_MFD_CORE is not set
|
||||||
|
+# CONFIG_MFD_SM501 is not set
|
||||||
|
+# CONFIG_HTC_PASIC3 is not set
|
||||||
|
+# CONFIG_MFD_TMIO is not set
|
||||||
|
+
|
||||||
|
+#
|
||||||
|
+# Multimedia devices
|
||||||
|
+#
|
||||||
|
+
|
||||||
|
+#
|
||||||
|
+# Multimedia core support
|
||||||
|
+#
|
||||||
|
+# CONFIG_VIDEO_DEV is not set
|
||||||
|
+# CONFIG_DVB_CORE is not set
|
||||||
|
+# CONFIG_VIDEO_MEDIA is not set
|
||||||
|
+
|
||||||
|
+#
|
||||||
|
+# Multimedia drivers
|
||||||
|
+#
|
||||||
|
+# CONFIG_DAB is not set
|
||||||
|
+
|
||||||
|
+#
|
||||||
|
+# Graphics support
|
||||||
|
+#
|
||||||
|
+# CONFIG_DRM is not set
|
||||||
|
+# CONFIG_VGASTATE is not set
|
||||||
|
+# CONFIG_VIDEO_OUTPUT_CONTROL is not set
|
||||||
|
+# CONFIG_FB is not set
|
||||||
|
+# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
|
||||||
|
+
|
||||||
|
+#
|
||||||
|
+# Display device support
|
||||||
|
+#
|
||||||
|
+CONFIG_DISPLAY_SUPPORT=y
|
||||||
|
+
|
||||||
|
+#
|
||||||
|
+# Display hardware drivers
|
||||||
|
+#
|
||||||
|
+# CONFIG_SOUND is not set
|
||||||
|
+CONFIG_USB_SUPPORT=y
|
||||||
|
+CONFIG_USB_ARCH_HAS_HCD=y
|
||||||
|
+CONFIG_USB_ARCH_HAS_OHCI=y
|
||||||
|
+CONFIG_USB_ARCH_HAS_EHCI=y
|
||||||
|
+CONFIG_USB=y
|
||||||
|
+# CONFIG_USB_DEBUG is not set
|
||||||
|
+# CONFIG_USB_ANNOUNCE_NEW_DEVICES is not set
|
||||||
|
+
|
||||||
|
+#
|
||||||
|
+# Miscellaneous USB options
|
||||||
|
+#
|
||||||
|
+# CONFIG_USB_DEVICEFS is not set
|
||||||
|
+# CONFIG_USB_DEVICE_CLASS is not set
|
||||||
|
+# CONFIG_USB_DYNAMIC_MINORS is not set
|
||||||
|
+# CONFIG_USB_OTG is not set
|
||||||
|
+# CONFIG_USB_OTG_WHITELIST is not set
|
||||||
|
+# CONFIG_USB_OTG_BLACKLIST_HUB is not set
|
||||||
|
+# CONFIG_USB_MON is not set
|
||||||
|
+
|
||||||
|
+#
|
||||||
|
+# USB Host Controller Drivers
|
||||||
|
+#
|
||||||
|
+# CONFIG_USB_C67X00_HCD is not set
|
||||||
|
+CONFIG_USB_EHCI_HCD=y
|
||||||
|
+# CONFIG_USB_EHCI_ROOT_HUB_TT is not set
|
||||||
|
+# CONFIG_USB_EHCI_TT_NEWSCHED is not set
|
||||||
|
+CONFIG_USB_EHCI_BIG_ENDIAN_MMIO=y
|
||||||
|
+# CONFIG_USB_ISP116X_HCD is not set
|
||||||
|
+# CONFIG_USB_ISP1760_HCD is not set
|
||||||
|
+CONFIG_USB_OHCI_HCD=y
|
||||||
|
+CONFIG_USB_OHCI_BIG_ENDIAN_DESC=y
|
||||||
|
+CONFIG_USB_OHCI_BIG_ENDIAN_MMIO=y
|
||||||
|
+CONFIG_USB_OHCI_LITTLE_ENDIAN=y
|
||||||
|
+# CONFIG_USB_UHCI_HCD is not set
|
||||||
|
+# CONFIG_USB_SL811_HCD is not set
|
||||||
|
+# CONFIG_USB_R8A66597_HCD is not set
|
||||||
|
+
|
||||||
|
+#
|
||||||
|
+# USB Device Class drivers
|
||||||
|
+#
|
||||||
|
+# CONFIG_USB_ACM is not set
|
||||||
|
+# CONFIG_USB_PRINTER is not set
|
||||||
|
+# CONFIG_USB_WDM is not set
|
||||||
|
+
|
||||||
|
+#
|
||||||
|
+# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
|
||||||
|
+#
|
||||||
|
+
|
||||||
|
+#
|
||||||
|
+# may also be needed; see USB_STORAGE Help for more information
|
||||||
|
+#
|
||||||
|
+# CONFIG_USB_LIBUSUAL is not set
|
||||||
|
+
|
||||||
|
+#
|
||||||
|
+# USB Imaging devices
|
||||||
|
+#
|
||||||
|
+# CONFIG_USB_MDC800 is not set
|
||||||
|
+
|
||||||
|
+#
|
||||||
|
+# USB port drivers
|
||||||
|
+#
|
||||||
|
+# CONFIG_USB_SERIAL is not set
|
||||||
|
+
|
||||||
|
+#
|
||||||
|
+# USB Miscellaneous drivers
|
||||||
|
+#
|
||||||
|
+# CONFIG_USB_EMI62 is not set
|
||||||
|
+# CONFIG_USB_EMI26 is not set
|
||||||
|
+# CONFIG_USB_ADUTUX is not set
|
||||||
|
+# CONFIG_USB_RIO500 is not set
|
||||||
|
+# CONFIG_USB_LEGOTOWER is not set
|
||||||
|
+# CONFIG_USB_LCD is not set
|
||||||
|
+# CONFIG_USB_BERRY_CHARGE is not set
|
||||||
|
+# CONFIG_USB_LED is not set
|
||||||
|
+# CONFIG_USB_CYPRESS_CY7C63 is not set
|
||||||
|
+# CONFIG_USB_CYTHERM is not set
|
||||||
|
+# CONFIG_USB_PHIDGET is not set
|
||||||
|
+# CONFIG_USB_IDMOUSE is not set
|
||||||
|
+# CONFIG_USB_FTDI_ELAN is not set
|
||||||
|
+# CONFIG_USB_APPLEDISPLAY is not set
|
||||||
|
+# CONFIG_USB_SISUSBVGA is not set
|
||||||
|
+# CONFIG_USB_LD is not set
|
||||||
|
+# CONFIG_USB_TRANCEVIBRATOR is not set
|
||||||
|
+# CONFIG_USB_IOWARRIOR is not set
|
||||||
|
+# CONFIG_USB_ISIGHTFW is not set
|
||||||
|
+# CONFIG_USB_GADGET is not set
|
||||||
|
+# CONFIG_MMC is not set
|
||||||
|
+# CONFIG_MEMSTICK is not set
|
||||||
|
+# CONFIG_NEW_LEDS is not set
|
||||||
|
+# CONFIG_ACCESSIBILITY is not set
|
||||||
|
+# CONFIG_INFINIBAND is not set
|
||||||
|
+CONFIG_RTC_LIB=y
|
||||||
|
+# CONFIG_RTC_CLASS is not set
|
||||||
|
+# CONFIG_DMADEVICES is not set
|
||||||
|
+# CONFIG_UIO is not set
|
||||||
|
+
|
||||||
|
+#
|
||||||
|
+# File systems
|
||||||
|
+#
|
||||||
|
+# CONFIG_EXT2_FS is not set
|
||||||
|
+# CONFIG_EXT3_FS is not set
|
||||||
|
+# CONFIG_EXT4DEV_FS is not set
|
||||||
|
+# CONFIG_REISERFS_FS is not set
|
||||||
|
+# CONFIG_JFS_FS is not set
|
||||||
|
+# CONFIG_FS_POSIX_ACL is not set
|
||||||
|
+# CONFIG_XFS_FS is not set
|
||||||
|
+# CONFIG_OCFS2_FS is not set
|
||||||
|
+# CONFIG_DNOTIFY is not set
|
||||||
|
+# CONFIG_INOTIFY is not set
|
||||||
|
+# CONFIG_QUOTA is not set
|
||||||
|
+# CONFIG_AUTOFS_FS is not set
|
||||||
|
+# CONFIG_AUTOFS4_FS is not set
|
||||||
|
+# CONFIG_FUSE_FS is not set
|
||||||
|
+
|
||||||
|
+#
|
||||||
|
+# 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_PROC_KCORE=y
|
||||||
|
+CONFIG_PROC_SYSCTL=y
|
||||||
|
+CONFIG_SYSFS=y
|
||||||
|
+CONFIG_TMPFS=y
|
||||||
|
+# CONFIG_TMPFS_POSIX_ACL is not set
|
||||||
|
+# CONFIG_HUGETLB_PAGE is not set
|
||||||
|
+# CONFIG_CONFIGFS_FS is not set
|
||||||
|
+
|
||||||
|
+#
|
||||||
|
+# 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_JFFS2_FS is not set
|
||||||
|
+# CONFIG_CRAMFS is not set
|
||||||
|
+# CONFIG_VXFS_FS is not set
|
||||||
|
+# CONFIG_MINIX_FS is not set
|
||||||
|
+# CONFIG_OMFS_FS is not set
|
||||||
|
+# CONFIG_HPFS_FS is not set
|
||||||
|
+# CONFIG_QNX4FS_FS is not set
|
||||||
|
+# CONFIG_ROMFS_FS is not set
|
||||||
|
+# CONFIG_SYSV_FS is not set
|
||||||
|
+# CONFIG_UFS_FS is not set
|
||||||
|
+# CONFIG_NETWORK_FILESYSTEMS is not set
|
||||||
|
+
|
||||||
|
+#
|
||||||
|
+# Partition Types
|
||||||
|
+#
|
||||||
|
+# CONFIG_PARTITION_ADVANCED is not set
|
||||||
|
+CONFIG_MSDOS_PARTITION=y
|
||||||
|
+# CONFIG_NLS is not set
|
||||||
|
+# CONFIG_DLM is not set
|
||||||
|
+
|
||||||
|
+#
|
||||||
|
+# Kernel hacking
|
||||||
|
+#
|
||||||
|
+CONFIG_TRACE_IRQFLAGS_SUPPORT=y
|
||||||
|
+# CONFIG_PRINTK_TIME is not set
|
||||||
|
+CONFIG_ENABLE_WARN_DEPRECATED=y
|
||||||
|
+CONFIG_ENABLE_MUST_CHECK=y
|
||||||
|
+CONFIG_FRAME_WARN=1024
|
||||||
|
+CONFIG_MAGIC_SYSRQ=y
|
||||||
|
+# CONFIG_UNUSED_SYMBOLS is not set
|
||||||
|
+# CONFIG_DEBUG_FS is not set
|
||||||
|
+# CONFIG_HEADERS_CHECK is not set
|
||||||
|
+# CONFIG_DEBUG_KERNEL is not set
|
||||||
|
+# CONFIG_DEBUG_MEMORY_INIT is not set
|
||||||
|
+CONFIG_SYSCTL_SYSCALL_CHECK=y
|
||||||
|
+# CONFIG_SAMPLES is not set
|
||||||
|
+CONFIG_HAVE_ARCH_KGDB=y
|
||||||
|
+CONFIG_CMDLINE="console=ttyS0,115200"
|
||||||
|
+
|
||||||
|
+#
|
||||||
|
+# Security options
|
||||||
|
+#
|
||||||
|
+# CONFIG_KEYS is not set
|
||||||
|
+# CONFIG_SECURITY is not set
|
||||||
|
+# CONFIG_SECURITY_FILE_CAPABILITIES is not set
|
||||||
|
+# CONFIG_CRYPTO is not set
|
||||||
|
+
|
||||||
|
+#
|
||||||
|
+# Library routines
|
||||||
|
+#
|
||||||
|
+CONFIG_BITREVERSE=y
|
||||||
|
+# CONFIG_GENERIC_FIND_FIRST_BIT is not set
|
||||||
|
+# CONFIG_CRC_CCITT is not set
|
||||||
|
+# CONFIG_CRC16 is not set
|
||||||
|
+# CONFIG_CRC_T10DIF is not set
|
||||||
|
+# CONFIG_CRC_ITU_T is not set
|
||||||
|
+CONFIG_CRC32=y
|
||||||
|
+# CONFIG_CRC7 is not set
|
||||||
|
+# CONFIG_LIBCRC32C is not set
|
||||||
|
+CONFIG_HAS_IOMEM=y
|
||||||
|
+CONFIG_HAS_IOPORT=y
|
||||||
|
+CONFIG_HAS_DMA=y
|
||||||
|
--
|
||||||
|
1.5.4.3
|
||||||
|
|
Loading…
Reference in New Issue
Block a user