From: kaloz <kaloz@3c298f89-4303-0410-b956-a3cf2f4a3e73>
Date: Mon, 11 Feb 2008 10:32:01 +0000 (+0000)
Subject: upgrade sibyte to 2.6.24
X-Git-Url: https://git.rohieb.name/openwrt.git/commitdiff_plain/1127148cdb96f9a0c33eff949e3f127fa6911093
upgrade sibyte to 2.6.24
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@10442 3c298f89-4303-0410-b956-a3cf2f4a3e73
---
diff --git a/target/linux/sibyte/Makefile b/target/linux/sibyte/Makefile
index 52728da19..74c15cb32 100644
--- a/target/linux/sibyte/Makefile
+++ b/target/linux/sibyte/Makefile
@@ -8,10 +8,10 @@ include $(TOPDIR)/rules.mk
ARCH:=mips
BOARD:=sibyte
-BOARDNAME:=SiByte MIPS
+BOARDNAME:=Broadcom/SiByte SB-1
FEATURES:=broken
-LINUX_VERSION:=2.6.21.5
+LINUX_VERSION:=2.6.24
include $(INCLUDE_DIR)/target.mk
diff --git a/target/linux/sibyte/config-2.6.21 b/target/linux/sibyte/config-2.6.21
deleted file mode 100644
index 1c4f3e1d2..000000000
--- a/target/linux/sibyte/config-2.6.21
+++ /dev/null
@@ -1,299 +0,0 @@
-# CONFIG_32BIT is not set
-CONFIG_64BIT=y
-# CONFIG_ARPD is not set
-# CONFIG_ATM is not set
-# CONFIG_ATMEL is not set
-# CONFIG_AU1000_UART is not set
-CONFIG_BASE_SMALL=0
-CONFIG_BINFMT_ELF32=y
-CONFIG_BLK_DEV_RAM_COUNT=16
-# CONFIG_BONDING is not set
-CONFIG_BOOT_ELF32=y
-# CONFIG_BSD_DISKLABEL is not set
-# CONFIG_BSD_PROCESS_ACCT is not set
-# CONFIG_BT is not set
-CONFIG_BUILD_ELF64=y
-CONFIG_CC_ALIGN_FUNCTIONS=0
-CONFIG_CC_ALIGN_JUMPS=0
-CONFIG_CC_ALIGN_LABELS=0
-CONFIG_CC_ALIGN_LOOPS=0
-# CONFIG_CIFS_STATS is not set
-# CONFIG_CLS_U32_MARK is not set
-# CONFIG_CLS_U32_PERF is not set
-CONFIG_COMPAT=y
-# CONFIG_COMPUTONE is not set
-# CONFIG_CONFIGFS_FS is not set
-CONFIG_CONNECTOR=m
-CONFIG_CPUSETS=y
-CONFIG_CPU_BIG_ENDIAN=y
-CONFIG_CPU_HAS_LLSC=y
-CONFIG_CPU_HAS_PREFETCH=y
-CONFIG_CPU_HAS_SYNC=y
-# CONFIG_CPU_LITTLE_ENDIAN is not set
-# CONFIG_CPU_MIPS32_R1 is not set
-# CONFIG_CPU_MIPS32_R2 is not set
-# CONFIG_CPU_MIPS64_R1 is not set
-# CONFIG_CPU_MIPS64_R2 is not set
-# CONFIG_CPU_NEVADA is not set
-# CONFIG_CPU_R10000 is not set
-# CONFIG_CPU_R3000 is not set
-# CONFIG_CPU_R4300 is not set
-# CONFIG_CPU_R4X00 is not set
-# CONFIG_CPU_R5000 is not set
-# CONFIG_CPU_R5432 is not set
-# CONFIG_CPU_R6000 is not set
-# CONFIG_CPU_R8000 is not set
-# CONFIG_CPU_RM7000 is not set
-# CONFIG_CPU_RM9000 is not set
-CONFIG_CPU_SB1=y
-# CONFIG_CPU_SB1_PASS_1 is not set
-# CONFIG_CPU_SB1_PASS_2_112x is not set
-# CONFIG_CPU_SB1_PASS_2_1250 is not set
-# CONFIG_CPU_SB1_PASS_2_2 is not set
-# CONFIG_CPU_SB1_PASS_3 is not set
-CONFIG_CPU_SB1_PASS_4=y
-CONFIG_CPU_SUPPORTS_32BIT_KERNEL=y
-CONFIG_CPU_SUPPORTS_64BIT_KERNEL=y
-CONFIG_CPU_SUPPORTS_HIGHMEM=y
-# CONFIG_CPU_TX39XX is not set
-# CONFIG_CPU_TX49XX is not set
-# CONFIG_CPU_VR41XX is not set
-# CONFIG_CYCLADES is not set
-# CONFIG_DDB5074 is not set
-# CONFIG_DDB5476 is not set
-# CONFIG_DDB5477 is not set
-# CONFIG_DIGIEPCA is not set
-# CONFIG_DM9000 is not set
-CONFIG_DMA_COHERENT=y
-CONFIG_FW_LOADER=m
-# CONFIG_GEN_RTC is not set
-# CONFIG_HERMES is not set
-# CONFIG_HID is not set
-# CONFIG_HOSTAP_PCI is not set
-# CONFIG_HOSTAP_PLX is not set
-CONFIG_HW_HAS_PCI=y
-CONFIG_HW_RANDOM=m
-CONFIG_HZ=250
-# CONFIG_HZ_100 is not set
-# CONFIG_HZ_128 is not set
-# CONFIG_HZ_1024 is not set
-CONFIG_HZ_250=y
-# CONFIG_HZ_256 is not set
-# CONFIG_HZ_48 is not set
-# CONFIG_I2C is not set
-# CONFIG_IDE is not set
-# CONFIG_IKCONFIG is not set
-# CONFIG_INET6_TUNNEL is not set
-CONFIG_INITRAMFS_ROOT_GID=0
-CONFIG_INITRAMFS_ROOT_UID=0
-CONFIG_INITRAMFS_SOURCE="../root"
-CONFIG_INPUT=m
-# CONFIG_IOSCHED_NOOP is not set
-# CONFIG_IP6_NF_MATCH_AHESP is not set
-# CONFIG_IP6_NF_MATCH_FRAG is not set
-# CONFIG_IP6_NF_MATCH_HL is not set
-# CONFIG_IP6_NF_MATCH_IPV6HEADER is not set
-CONFIG_IP6_NF_MATCH_MULTIPORT=m
-# CONFIG_IP6_NF_MATCH_OPTS is not set
-# CONFIG_IP6_NF_MATCH_POLICY is not set
-# CONFIG_IP6_NF_MATCH_RT is not set
-# CONFIG_IP6_NF_TARGET_HL is not set
-# CONFIG_IP6_NF_TARGET_LOG is not set
-# CONFIG_IPW2100 is not set
-# CONFIG_IPW2200 is not set
-# CONFIG_IP_DCCP is not set
-# CONFIG_IP_NF_ARPTABLES is not set
-# CONFIG_IP_NF_CT_PROTO_SCTP is not set
-# CONFIG_IP_NF_MATCH_ADDRTYPE is not set
-CONFIG_IP_NF_MATCH_AH_ESP=m
-CONFIG_IP_NF_MATCH_DSCP=m
-# CONFIG_IP_NF_MATCH_HASHLIMIT is not set
-CONFIG_IP_NF_MATCH_MULTIPORT=m
-# CONFIG_IP_NF_MATCH_POLICY is not set
-CONFIG_IP_NF_TARGET_DSCP=m
-# CONFIG_IP_NF_TARGET_LOG is not set
-# CONFIG_IP_NF_TARGET_NETMAP is not set
-# CONFIG_IP_NF_TARGET_SAME is not set
-# CONFIG_IP_ROUTE_MULTIPATH_CACHED is not set
-# CONFIG_IP_ROUTE_VERBOSE is not set
-# CONFIG_ISI is not set
-# CONFIG_LIBCRC32C is not set
-# CONFIG_LLC2 is not set
-CONFIG_LOCK_KERNEL=y
-CONFIG_LOG_BUF_SHIFT=15
-# CONFIG_MACH_ALCHEMY is not set
-# CONFIG_MACH_DECSTATION is not set
-# CONFIG_MACH_JAZZ is not set
-# CONFIG_MACH_VR41XX is not set
-CONFIG_MINI_FO=m
-CONFIG_MIPS=y
-CONFIG_MIPS32_COMPAT=y
-# CONFIG_MIPS32_N32 is not set
-CONFIG_MIPS32_O32=y
-# CONFIG_MIPS_ATLAS is not set
-# CONFIG_MIPS_BOSPORUS is not set
-# CONFIG_MIPS_COBALT is not set
-# CONFIG_MIPS_DB1000 is not set
-# CONFIG_MIPS_DB1100 is not set
-# CONFIG_MIPS_DB1200 is not set
-# CONFIG_MIPS_DB1500 is not set
-# CONFIG_MIPS_DB1550 is not set
-# CONFIG_MIPS_EV64120 is not set
-# CONFIG_MIPS_EV96100 is not set
-# CONFIG_MIPS_ITE8172 is not set
-# CONFIG_MIPS_IVR is not set
-CONFIG_MIPS_L1_CACHE_SHIFT=5
-# CONFIG_MIPS_MALTA is not set
-# CONFIG_MIPS_MIRAGE is not set
-# CONFIG_MIPS_MT is not set
-# CONFIG_MIPS_MTX1 is not set
-# CONFIG_MIPS_PB1000 is not set
-# CONFIG_MIPS_PB1100 is not set
-# CONFIG_MIPS_PB1200 is not set
-# CONFIG_MIPS_PB1500 is not set
-# CONFIG_MIPS_PB1550 is not set
-# CONFIG_MIPS_SEAD is not set
-# CONFIG_MIPS_SIM is not set
-# CONFIG_MIPS_XXS1500 is not set
-# CONFIG_MOMENCO_JAGUAR_ATX is not set
-# CONFIG_MOMENCO_OCELOT is not set
-# CONFIG_MOMENCO_OCELOT_3 is not set
-# CONFIG_MOMENCO_OCELOT_C is not set
-# CONFIG_MOMENCO_OCELOT_G is not set
-# CONFIG_MOXA_INTELLIO is not set
-# CONFIG_MOXA_SMARTIO is not set
-# CONFIG_MOXA_SMARTIO_NEW is not set
-CONFIG_MTD=y
-# CONFIG_MTD_ABSENT is not set
-# CONFIG_MTD_BLKMTD is not set
-CONFIG_MTD_BLOCK=y
-# CONFIG_MTD_BLOCK2MTD is not set
-CONFIG_MTD_CFI=y
-# CONFIG_MTD_CFI_ADV_OPTIONS is not set
-CONFIG_MTD_CFI_AMDSTD=y
-CONFIG_MTD_CFI_AMDSTD_RETRY=0
-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_STAA is not set
-CONFIG_MTD_CFI_UTIL=y
-CONFIG_MTD_CHAR=y
-# CONFIG_MTD_CMDLINE_PARTS is not set
-CONFIG_MTD_COMPLEX_MAPPINGS=y
-# CONFIG_MTD_CONCAT is not set
-# CONFIG_MTD_DEBUG is not set
-# CONFIG_MTD_DOC2000 is not set
-# CONFIG_MTD_DOC2001 is not set
-# CONFIG_MTD_DOC2001PLUS is not set
-CONFIG_MTD_GEN_PROBE=y
-# CONFIG_MTD_JEDECPROBE is not set
-CONFIG_MTD_MAP_BANK_WIDTH_1=y
-# CONFIG_MTD_MAP_BANK_WIDTH_16 is not set
-CONFIG_MTD_MAP_BANK_WIDTH_2=y
-# CONFIG_MTD_MAP_BANK_WIDTH_32 is not set
-CONFIG_MTD_MAP_BANK_WIDTH_4=y
-# CONFIG_MTD_MAP_BANK_WIDTH_8 is not set
-# CONFIG_MTD_MTDRAM is not set
-# CONFIG_MTD_NAND is not set
-# CONFIG_MTD_OBSOLETE_CHIPS is not set
-# CONFIG_MTD_ONENAND is not set
-CONFIG_MTD_PARTITIONS=y
-# CONFIG_MTD_PCI is not set
-# CONFIG_MTD_PHRAM is not set
-# CONFIG_MTD_PHYSMAP is not set
-# CONFIG_MTD_PLATRAM is not set
-# CONFIG_MTD_PMC551 is not set
-# CONFIG_MTD_RAM is not set
-# CONFIG_MTD_REDBOOT_PARTS is not set
-# CONFIG_MTD_ROM is not set
-# CONFIG_MTD_SLRAM is not set
-# CONFIG_NET_DIVERT is not set
-# CONFIG_NET_EMATCH is not set
-# CONFIG_NET_IPGRE_BROADCAST is not set
-# CONFIG_NET_PCI is not set
-# CONFIG_NET_PKTGEN is not set
-CONFIG_NET_SB1250_MAC=y
-# CONFIG_NET_SCH_NETEM is not set
-# CONFIG_NET_VENDOR_3COM is not set
-CONFIG_NETDEV_1000=y
-CONFIG_NR_CPUS=2
-# CONFIG_NTFS_FS is not set
-# CONFIG_N_HDLC is not set
-CONFIG_OBSOLETE_INTERMODULE=y
-CONFIG_OBSOLETE_MODPARM=y
-# CONFIG_PAGE_SIZE_16KB is not set
-CONFIG_PAGE_SIZE_4KB=y
-# CONFIG_PAGE_SIZE_64KB is not set
-# CONFIG_PAGE_SIZE_8KB is not set
-# CONFIG_PCMCIA is not set
-# CONFIG_PCCARD is not set
-# CONFIG_PCI_LEGACY_PROC is not set
-# CONFIG_PMC_YOSEMITE is not set
-# CONFIG_PNX8550_JBS is not set
-# CONFIG_PNX8550_STB810 is not set
-# CONFIG_PPP_MULTILINK is not set
-# CONFIG_PPP_SYNC_TTY is not set
-# CONFIG_PREEMPT_BKL is not set
-# CONFIG_PRISM54 is not set
-# CONFIG_PROC_KCORE is not set
-# CONFIG_RELAYFS_FS is not set
-# CONFIG_RIO is not set
-# CONFIG_ROCKETPORT is not set
-# CONFIG_ROMFS_FS is not set
-# CONFIG_RTC is not set
-CONFIG_RWSEM_GENERIC_SPINLOCK=y
-# CONFIG_SB1XXX_CORELIS is not set
-# CONFIG_SB1_CERR_STALL is not set
-# CONFIG_SB1_CEX_ALWAYS_FATAL is not set
-# CONFIG_SCSI is not set
-# CONFIG_SERIAL_8250 is not set
-CONFIG_SERIAL_NONSTANDARD=y
-# CONFIG_SGI_IP22 is not set
-# CONFIG_SGI_IP27 is not set
-# CONFIG_SGI_IP32 is not set
-# CONFIG_SIBYTE_BIGSUR is not set
-# CONFIG_SIBYTE_BUS_WATCHER is not set
-# CONFIG_SIBYTE_CARMEL is not set
-CONFIG_SIBYTE_CFE=y
-CONFIG_SIBYTE_CFE_CONSOLE=y
-# CONFIG_SIBYTE_CRHINE is not set
-# CONFIG_SIBYTE_CRHONE is not set
-# CONFIG_SIBYTE_DMA_PAGEOPS is not set
-CONFIG_SIBYTE_HAS_LDT=y
-# CONFIG_SIBYTE_LITTLESUR is not set
-# CONFIG_SIBYTE_PTSWARM is not set
-# CONFIG_SIBYTE_RHONE is not set
-CONFIG_SIBYTE_SB1250=y
-CONFIG_SIBYTE_SB1250_DUART=y
-CONFIG_SIBYTE_SB1250_DUART_CONSOLE=y
-# CONFIG_SIBYTE_SB1250_PROF is not set
-CONFIG_SIBYTE_SB1xxx_SOC=y
-# CONFIG_SIBYTE_SENTOSA is not set
-CONFIG_SIBYTE_SWARM=y
-# CONFIG_SIBYTE_TBPROF is not set
-# CONFIG_SIMULATION is not set
-CONFIG_SMP=y
-# CONFIG_SOUND is not set
-# CONFIG_SPARSEMEM_STATIC is not set
-# CONFIG_SPECIALIX is not set
-# CONFIG_STALDRV is not set
-CONFIG_STOP_MACHINE=y
-CONFIG_SWAP_IO_SPACE=y
-# CONFIG_SX is not set
-# CONFIG_SYNCLINKMP is not set
-# CONFIG_SYNCLINK_GT is not set
-CONFIG_SYS_HAS_CPU_SB1=y
-CONFIG_SYS_SUPPORTS_32BIT_KERNEL=y
-CONFIG_SYS_SUPPORTS_64BIT_KERNEL=y
-CONFIG_SYS_SUPPORTS_BIG_ENDIAN=y
-CONFIG_SYS_SUPPORTS_HIGHMEM=y
-CONFIG_SYS_SUPPORTS_LITTLE_ENDIAN=y
-# CONFIG_TELCLOCK is not set
-# CONFIG_TOSHIBA_JMR3927 is not set
-# CONFIG_TOSHIBA_RBTX4927 is not set
-# CONFIG_TOSHIBA_RBTX4938 is not set
-# CONFIG_UNUSED_SYMBOLS is not set
-# CONFIG_USB is not set
-# CONFIG_WATCHDOG is not set
diff --git a/target/linux/sibyte/config-default b/target/linux/sibyte/config-default
new file mode 100644
index 000000000..4cf2ac57e
--- /dev/null
+++ b/target/linux/sibyte/config-default
@@ -0,0 +1,290 @@
+# CONFIG_32BIT is not set
+CONFIG_64BIT=y
+# CONFIG_ARCH_HAS_ILOG2_U32 is not set
+# CONFIG_ARCH_HAS_ILOG2_U64 is not set
+CONFIG_ARCH_POPULATES_NODE_MAP=y
+# CONFIG_ARCH_SUPPORTS_MSI is not set
+CONFIG_ARCH_SUPPORTS_OPROFILE=y
+# CONFIG_ARPD is not set
+# CONFIG_ATM is not set
+# CONFIG_ATMEL is not set
+CONFIG_BASE_SMALL=0
+# CONFIG_BCM47XX is not set
+CONFIG_BINFMT_ELF32=y
+CONFIG_BITREVERSE=y
+CONFIG_BLOCK_COMPAT=y
+# CONFIG_BONDING is not set
+CONFIG_BOOT_ELF32=y
+CONFIG_BROADCOM_PHY=y
+# CONFIG_BSD_DISKLABEL is not set
+# CONFIG_BSD_PROCESS_ACCT is not set
+# CONFIG_BT is not set
+CONFIG_CEVT_SB1250=y
+CONFIG_CFE=y
+# CONFIG_CIFS_STATS is not set
+# CONFIG_CLS_U32_MARK is not set
+# CONFIG_CLS_U32_PERF is not set
+CONFIG_COMPAT=y
+# CONFIG_COMPUTONE is not set
+# CONFIG_CONFIGFS_FS is not set
+CONFIG_CONNECTOR=m
+CONFIG_CPU_BIG_ENDIAN=y
+CONFIG_CPU_HAS_LLSC=y
+CONFIG_CPU_HAS_PREFETCH=y
+CONFIG_CPU_HAS_SYNC=y
+# CONFIG_CPU_LITTLE_ENDIAN is not set
+# CONFIG_CPU_LOONGSON2 is not set
+# CONFIG_CPU_MIPS32_R1 is not set
+# CONFIG_CPU_MIPS32_R2 is not set
+# CONFIG_CPU_MIPS64_R1 is not set
+# CONFIG_CPU_MIPS64_R2 is not set
+# CONFIG_CPU_NEVADA is not set
+# CONFIG_CPU_R10000 is not set
+# CONFIG_CPU_R3000 is not set
+# CONFIG_CPU_R4300 is not set
+# CONFIG_CPU_R4X00 is not set
+# CONFIG_CPU_R5000 is not set
+# CONFIG_CPU_R5432 is not set
+# CONFIG_CPU_R6000 is not set
+# CONFIG_CPU_R8000 is not set
+# CONFIG_CPU_RM7000 is not set
+# CONFIG_CPU_RM9000 is not set
+CONFIG_CPU_SB1=y
+# CONFIG_CPU_SB1_PASS_1 is not set
+# CONFIG_CPU_SB1_PASS_2_112x is not set
+# CONFIG_CPU_SB1_PASS_2_1250 is not set
+# CONFIG_CPU_SB1_PASS_2_2 is not set
+CONFIG_CPU_SB1_PASS_3=y
+# CONFIG_CPU_SB1_PASS_4 is not set
+CONFIG_CPU_SUPPORTS_32BIT_KERNEL=y
+CONFIG_CPU_SUPPORTS_64BIT_KERNEL=y
+CONFIG_CPU_SUPPORTS_HIGHMEM=y
+# CONFIG_CPU_TX39XX is not set
+# CONFIG_CPU_TX49XX is not set
+# CONFIG_CPU_VR41XX is not set
+# CONFIG_CRYPTO_HW is not set
+CONFIG_CSRC_SB1250=y
+# CONFIG_CYCLADES is not set
+CONFIG_DEVPORT=y
+# CONFIG_DIGIEPCA is not set
+# CONFIG_DM9000 is not set
+CONFIG_DMA_COHERENT=y
+# CONFIG_E1000E is not set
+CONFIG_EARLY_PRINTK=y
+# CONFIG_FIXED_PHY is not set
+CONFIG_FS_POSIX_ACL=y
+CONFIG_FW_LOADER=m
+CONFIG_GENERIC_CLOCKEVENTS=y
+CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
+CONFIG_GENERIC_CMOS_UPDATE=y
+CONFIG_GENERIC_FIND_NEXT_BIT=y
+# CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ is not set
+CONFIG_HAS_DMA=y
+CONFIG_HAS_IOMEM=y
+CONFIG_HAS_IOPORT=y
+# CONFIG_HERMES is not set
+CONFIG_HID_SUPPORT=y
+# CONFIG_HOSTAP_PCI is not set
+# CONFIG_HOSTAP_PLX is not set
+CONFIG_HW_HAS_PCI=y
+CONFIG_HW_RANDOM=m
+CONFIG_HZ=250
+# CONFIG_HZ_100 is not set
+CONFIG_HZ_250=y
+# CONFIG_I2C is not set
+# CONFIG_IBM_NEW_EMAC_EMAC4 is not set
+# CONFIG_IBM_NEW_EMAC_RGMII is not set
+# CONFIG_IBM_NEW_EMAC_TAH is not set
+# CONFIG_IBM_NEW_EMAC_ZMII is not set
+# CONFIG_IDE is not set
+CONFIG_INITRAMFS_ROOT_GID=0
+CONFIG_INITRAMFS_ROOT_UID=0
+CONFIG_INITRAMFS_SOURCE="../root"
+CONFIG_INPUT=m
+# CONFIG_IP1000 is not set
+# CONFIG_IP6_NF_MATCH_FRAG is not set
+# CONFIG_IP6_NF_MATCH_HL is not set
+# CONFIG_IP6_NF_MATCH_IPV6HEADER is not set
+# CONFIG_IP6_NF_MATCH_OPTS is not set
+# CONFIG_IP6_NF_MATCH_RT is not set
+# CONFIG_IP6_NF_TARGET_HL is not set
+# CONFIG_IP6_NF_TARGET_LOG is not set
+# CONFIG_IPW2100 is not set
+# CONFIG_IPW2200 is not set
+# CONFIG_IP_NF_ARPTABLES is not set
+# CONFIG_IP_NF_MATCH_ADDRTYPE is not set
+# CONFIG_IP_NF_TARGET_LOG is not set
+# CONFIG_IP_NF_TARGET_NETMAP is not set
+# CONFIG_IP_NF_TARGET_SAME is not set
+# CONFIG_IP_ROUTE_VERBOSE is not set
+CONFIG_IRQ_CPU=y
+# CONFIG_ISI is not set
+# CONFIG_LEDS_ALIX is not set
+# CONFIG_LEMOTE_FULONG is not set
+# CONFIG_LLC2 is not set
+CONFIG_LOG_BUF_SHIFT=15
+# CONFIG_MACH_ALCHEMY is not set
+# CONFIG_MACH_DECSTATION is not set
+# CONFIG_MACH_JAZZ is not set
+# CONFIG_MACH_VR41XX is not set
+# CONFIG_MDIO_BITBANG is not set
+CONFIG_MINI_FO=m
+CONFIG_MIPS=y
+CONFIG_MIPS32_COMPAT=y
+# CONFIG_MIPS32_N32 is not set
+CONFIG_MIPS32_O32=y
+# CONFIG_MIPS_ATLAS is not set
+# CONFIG_MIPS_COBALT is not set
+CONFIG_MIPS_L1_CACHE_SHIFT=5
+# CONFIG_MIPS_MALTA is not set
+CONFIG_MIPS_MT_DISABLED=y
+# CONFIG_MIPS_MT_SMP is not set
+# CONFIG_MIPS_MT_SMTC is not set
+# CONFIG_MIPS_SEAD is not set
+# CONFIG_MIPS_SIM is not set
+# CONFIG_MOXA_INTELLIO is not set
+# CONFIG_MOXA_SMARTIO is not set
+# CONFIG_MOXA_SMARTIO_NEW is not set
+CONFIG_MTD=y
+# CONFIG_MTD_ABSENT is not set
+CONFIG_MTD_BLKDEVS=y
+CONFIG_MTD_BLOCK=y
+# CONFIG_MTD_BLOCK2MTD is not set
+CONFIG_MTD_CFI=y
+# CONFIG_MTD_CFI_ADV_OPTIONS is not set
+CONFIG_MTD_CFI_AMDSTD=y
+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_STAA is not set
+CONFIG_MTD_CFI_UTIL=y
+CONFIG_MTD_CHAR=y
+# CONFIG_MTD_CMDLINE_PARTS is not set
+CONFIG_MTD_COMPLEX_MAPPINGS=y
+# CONFIG_MTD_CONCAT is not set
+# CONFIG_MTD_DEBUG is not set
+# CONFIG_MTD_DOC2000 is not set
+# CONFIG_MTD_DOC2001 is not set
+# CONFIG_MTD_DOC2001PLUS is not set
+CONFIG_MTD_GEN_PROBE=y
+# CONFIG_MTD_JEDECPROBE is not set
+CONFIG_MTD_MAP_BANK_WIDTH_1=y
+# CONFIG_MTD_MAP_BANK_WIDTH_16 is not set
+CONFIG_MTD_MAP_BANK_WIDTH_2=y
+# CONFIG_MTD_MAP_BANK_WIDTH_32 is not set
+CONFIG_MTD_MAP_BANK_WIDTH_4=y
+# CONFIG_MTD_MAP_BANK_WIDTH_8 is not set
+# CONFIG_MTD_MTDRAM is not set
+# CONFIG_MTD_ONENAND is not set
+CONFIG_MTD_PARTITIONS=y
+# CONFIG_MTD_PCI is not set
+# CONFIG_MTD_PHRAM is not set
+CONFIG_MTD_PHYSMAP=y
+CONFIG_MTD_PHYSMAP_BANKWIDTH=2
+CONFIG_MTD_PHYSMAP_LEN=0
+CONFIG_MTD_PHYSMAP_START=0x8000000
+# CONFIG_MTD_PLATRAM is not set
+# CONFIG_MTD_PMC551 is not set
+# CONFIG_MTD_RAM is not set
+# CONFIG_MTD_REDBOOT_PARTS is not set
+# CONFIG_MTD_ROM is not set
+# CONFIG_MTD_SLRAM is not set
+CONFIG_NETDEV_1000=y
+# CONFIG_NET_EMATCH is not set
+# CONFIG_NET_IPGRE_BROADCAST is not set
+# CONFIG_NET_PCI is not set
+# CONFIG_NET_PKTGEN is not set
+# CONFIG_NET_SCH_NETEM is not set
+# CONFIG_NET_VENDOR_3COM is not set
+# CONFIG_NO_IOPORT is not set
+# CONFIG_N_HDLC is not set
+# CONFIG_PAGE_SIZE_16KB is not set
+CONFIG_PAGE_SIZE_4KB=y
+# CONFIG_PAGE_SIZE_64KB is not set
+# CONFIG_PAGE_SIZE_8KB is not set
+CONFIG_PCI_DOMAINS=y
+CONFIG_PHYLIB=y
+# CONFIG_PMC_MSP is not set
+# CONFIG_PMC_YOSEMITE is not set
+# CONFIG_PNX8550_JBS is not set
+# CONFIG_PNX8550_STB810 is not set
+# CONFIG_PPP_MULTILINK is not set
+# CONFIG_PPP_SYNC_TTY is not set
+# CONFIG_PRISM54 is not set
+# CONFIG_PROC_KCORE is not set
+# CONFIG_QSEMI_PHY is not set
+CONFIG_RESOURCES_64BIT=y
+# CONFIG_RIO is not set
+# CONFIG_RISCOM8 is not set
+# CONFIG_ROCKETPORT is not set
+# CONFIG_RTC is not set
+CONFIG_RTC_LIB=y
+CONFIG_RWSEM_GENERIC_SPINLOCK=y
+CONFIG_SB1250_MAC=y
+# CONFIG_SB1XXX_CORELIS is not set
+# CONFIG_SB1_CERR_STALL is not set
+# CONFIG_SB1_CEX_ALWAYS_FATAL is not set
+CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y
+# CONFIG_SCSI is not set
+# CONFIG_SCSI_DMA is not set
+# CONFIG_SERIAL_8250 is not set
+CONFIG_SERIAL_NONSTANDARD=y
+CONFIG_SERIAL_SB1250_DUART=y
+CONFIG_SERIAL_SB1250_DUART_CONSOLE=y
+# CONFIG_SGI_IP22 is not set
+# CONFIG_SGI_IP27 is not set
+# CONFIG_SGI_IP32 is not set
+CONFIG_SIBYTE_BCM1125H=y
+CONFIG_SIBYTE_BCM112X=y
+# CONFIG_SIBYTE_BIGSUR is not set
+# CONFIG_SIBYTE_BUS_WATCHER is not set
+# CONFIG_SIBYTE_CARMEL is not set
+CONFIG_SIBYTE_CFE=y
+# CONFIG_SIBYTE_CFE_CONSOLE is not set
+# CONFIG_SIBYTE_CRHINE is not set
+# CONFIG_SIBYTE_CRHONE is not set
+# CONFIG_SIBYTE_DMA_PAGEOPS is not set
+CONFIG_SIBYTE_ENABLE_LDT_IF_PCI=y
+CONFIG_SIBYTE_HAS_LDT=y
+CONFIG_SIBYTE_HAS_ZBUS_PROFILING=y
+# CONFIG_SIBYTE_LITTLESUR is not set
+# CONFIG_SIBYTE_PTSWARM is not set
+CONFIG_SIBYTE_RHONE=y
+CONFIG_SIBYTE_SB1xxx_SOC=y
+# CONFIG_SIBYTE_SENTOSA is not set
+# CONFIG_SIBYTE_SWARM is not set
+# CONFIG_SIBYTE_TBPROF is not set
+# CONFIG_SIMULATION is not set
+CONFIG_SLABINFO=y
+# CONFIG_SMSC_PHY is not set
+# CONFIG_SOUND is not set
+# CONFIG_SPARSEMEM_STATIC is not set
+# CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
+# CONFIG_SPECIALIX is not set
+CONFIG_SSB_POSSIBLE=y
+# CONFIG_STALDRV is not set
+CONFIG_SWAP_IO_SPACE=y
+# CONFIG_SX is not set
+# CONFIG_SYNCLINKMP is not set
+# CONFIG_SYNCLINK_GT is not set
+CONFIG_SYSVIPC_COMPAT=y
+CONFIG_SYSVIPC_SYSCTL=y
+CONFIG_SYS_HAS_CPU_SB1=y
+CONFIG_SYS_HAS_EARLY_PRINTK=y
+CONFIG_SYS_SUPPORTS_32BIT_KERNEL=y
+CONFIG_SYS_SUPPORTS_64BIT_KERNEL=y
+CONFIG_SYS_SUPPORTS_ARBIT_HZ=y
+CONFIG_SYS_SUPPORTS_BIG_ENDIAN=y
+CONFIG_SYS_SUPPORTS_LITTLE_ENDIAN=y
+CONFIG_TICK_ONESHOT=y
+# CONFIG_TOSHIBA_JMR3927 is not set
+# CONFIG_TOSHIBA_RBTX4927 is not set
+# CONFIG_TOSHIBA_RBTX4938 is not set
+# CONFIG_USB is not set
+# CONFIG_USER_NS is not set
+# CONFIG_VGASTATE is not set
+# CONFIG_WATCHDOG is not set
+CONFIG_WEAK_ORDERING=y
+CONFIG_ZONE_DMA_FLAG=0
diff --git a/target/linux/sibyte/patches/000-DUART.patch b/target/linux/sibyte/patches/000-DUART.patch
deleted file mode 100644
index 468d9dfac..000000000
--- a/target/linux/sibyte/patches/000-DUART.patch
+++ /dev/null
@@ -1,1025 +0,0 @@
-diff -Nur linux-2.6.21.1/drivers/char/Kconfig linux-2.6.21.1-owrt/drivers/char/Kconfig
---- linux-2.6.21.1/drivers/char/Kconfig 2007-04-27 23:49:26.000000000 +0200
-+++ linux-2.6.21.1-owrt/drivers/char/Kconfig 2007-05-24 22:28:54.000000000 +0200
-@@ -386,6 +386,14 @@
- If you have an Alchemy AU1000 processor (MIPS based) and you want
- to use a console on a serial port, say Y. Otherwise, say N.
-
-+config SIBYTE_SB1250_DUART
-+ bool "Support for BCM1xxx onchip DUART"
-+ depends on MIPS && SIBYTE_SB1xxx_SOC=y
-+
-+config SIBYTE_SB1250_DUART_CONSOLE
-+ bool "Console on BCM1xxx DUART"
-+ depends on SIBYTE_SB1250_DUART
-+
- config SERIAL_DEC
- bool "DECstation serial support"
- depends on MACH_DECSTATION
-diff -Nur linux-2.6.21.1/drivers/char/Makefile linux-2.6.21.1-owrt/drivers/char/Makefile
---- linux-2.6.21.1/drivers/char/Makefile 2007-04-27 23:49:26.000000000 +0200
-+++ linux-2.6.21.1-owrt/drivers/char/Makefile 2007-05-24 22:32:31.000000000 +0200
-@@ -32,6 +32,7 @@
- obj-$(CONFIG_ATARI_DSP56K) += dsp56k.o
- obj-$(CONFIG_MOXA_SMARTIO) += mxser.o
- obj-$(CONFIG_MOXA_SMARTIO_NEW) += mxser_new.o
-+obj-$(CONFIG_SIBYTE_SB1250_DUART) += sb1250_duart.o
- obj-$(CONFIG_COMPUTONE) += ip2/
- obj-$(CONFIG_RISCOM8) += riscom8.o
- obj-$(CONFIG_ISI) += isicom.o
-diff -Nur linux-2.6.21.1/drivers/char/sb1250_duart.c linux-2.6.21.1-owrt/drivers/char/sb1250_duart.c
---- linux-2.6.21.1/drivers/char/sb1250_duart.c 1970-01-01 01:00:00.000000000 +0100
-+++ linux-2.6.21.1-owrt/drivers/char/sb1250_duart.c 2007-05-24 22:10:12.000000000 +0200
-@@ -0,0 +1,979 @@
-+/*
-+ * Copyright (C) 2000,2001,2002,2003,2004 Broadcom Corporation
-+ *
-+ * This program is free software; you can redistribute it and/or
-+ * modify it under the terms of the GNU General Public License
-+ * as published by the Free Software Foundation; either version 2
-+ * of the License, or (at your option) any later version.
-+ *
-+ * This program is distributed in the hope that it will be useful,
-+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
-+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-+ * GNU General Public License for more details.
-+ *
-+ * You should have received a copy of the GNU General Public License
-+ * along with this program; if not, write to the Free Software
-+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
-+ */
-+
-+/*
-+ * Driver support for the on-chip sb1250 dual-channel serial port,
-+ * running in asynchronous mode. Also, support for doing a serial console
-+ * on one of those ports
-+ */
-+#include <linux/types.h>
-+#include <linux/kernel.h>
-+#include <linux/serial.h>
-+#include <linux/interrupt.h>
-+#include <linux/module.h>
-+#include <linux/console.h>
-+#include <linux/kdev_t.h>
-+#include <linux/major.h>
-+#include <linux/termios.h>
-+#include <linux/spinlock.h>
-+#include <linux/irq.h>
-+#include <linux/errno.h>
-+#include <linux/tty.h>
-+#include <linux/sched.h>
-+#include <linux/tty_flip.h>
-+#include <linux/timer.h>
-+#include <linux/init.h>
-+#include <linux/mm.h>
-+#include <asm/delay.h>
-+#include <asm/io.h>
-+#include <asm/uaccess.h>
-+#include <asm/sibyte/swarm.h>
-+#include <asm/sibyte/sb1250.h>
-+#if defined(CONFIG_SIBYTE_BCM1x55) || defined(CONFIG_SIBYTE_BCM1x80)
-+#include <asm/sibyte/bcm1480_regs.h>
-+#include <asm/sibyte/bcm1480_int.h>
-+#elif defined(CONFIG_SIBYTE_SB1250) || defined(CONFIG_SIBYTE_BCM112X)
-+#include <asm/sibyte/sb1250_regs.h>
-+#include <asm/sibyte/sb1250_int.h>
-+#else
-+#error invalid SiByte UART configuation
-+#endif
-+#include <asm/sibyte/sb1250_uart.h>
-+#include <asm/war.h>
-+
-+#if defined(CONFIG_SIBYTE_BCM1x55) || defined(CONFIG_SIBYTE_BCM1x80)
-+#define UNIT_CHANREG(n,reg) A_BCM1480_DUART_CHANREG((n),(reg))
-+#define UNIT_IMRREG(n) A_BCM1480_DUART_IMRREG(n)
-+#define UNIT_INT(n) (K_BCM1480_INT_UART_0 + (n))
-+#elif defined(CONFIG_SIBYTE_SB1250) || defined(CONFIG_SIBYTE_BCM112X)
-+#define UNIT_CHANREG(n,reg) A_DUART_CHANREG((n),(reg))
-+#define UNIT_IMRREG(n) A_DUART_IMRREG(n)
-+#define UNIT_INT(n) (K_INT_UART_0 + (n))
-+#else
-+#error invalid SiByte UART configuation
-+#endif
-+
-+/* Toggle spewing of debugging output */
-+#undef DEBUG
-+
-+#define DEFAULT_CFLAGS (CS8 | B115200)
-+
-+#define TX_INTEN 1
-+#define DUART_INITIALIZED 2
-+
-+#define DUART_MAX_LINE 4
-+char sb1250_duart_present[DUART_MAX_LINE];
-+EXPORT_SYMBOL(sb1250_duart_present);
-+
-+/*
-+ * In bug 1956, we get glitches that can mess up uart registers. This
-+ * "read-mode-reg after any register access" is an accepted workaround.
-+ */
-+#if SIBYTE_1956_WAR
-+# define SB1_SER1956_WAR { \
-+ u32 ignore; \
-+ ignore = csr_in32(uart_states[line].mode_1); \
-+ ignore = csr_in32(uart_states[line].mode_2); \
-+ }
-+#else
-+# define SB1_SER1956_WAR
-+#endif
-+
-+/*
-+ * Still not sure what the termios structures set up here are for,
-+ * but we have to supply pointers to them to register the tty driver
-+ */
-+static struct tty_driver *sb1250_duart_driver; //, sb1250_duart_callout_driver;
-+
-+/*
-+ * This lock protects both the open flags for all the uart states as
-+ * well as the reference count for the module
-+ */
-+static DEFINE_SPINLOCK(open_lock);
-+
-+typedef struct {
-+ unsigned char outp_buf[SERIAL_XMIT_SIZE];
-+ unsigned int outp_head;
-+ unsigned int outp_tail;
-+ unsigned int outp_count;
-+ spinlock_t outp_lock;
-+ unsigned int open;
-+ unsigned int line;
-+ unsigned int last_cflags;
-+ unsigned long flags;
-+ struct tty_struct *tty;
-+
-+ /* CSR addresses */
-+ unsigned int *status;
-+ unsigned int *imr;
-+ unsigned int *tx_hold;
-+ unsigned int *rx_hold;
-+ unsigned int *mode_1;
-+ unsigned int *mode_2;
-+ unsigned int *clk_sel;
-+ unsigned int *cmd;
-+} uart_state_t;
-+
-+static uart_state_t uart_states[DUART_MAX_LINE];
-+
-+/*
-+ * Inline functions local to this module
-+ */
-+
-+static inline u32 READ_SERCSR(volatile u32 *addr, int line)
-+{
-+ u32 val = csr_in32(addr);
-+ SB1_SER1956_WAR;
-+ return val;
-+}
-+
-+static inline void WRITE_SERCSR(u32 val, volatile u32 *addr, int line)
-+{
-+ csr_out32(val, addr);
-+ SB1_SER1956_WAR;
-+}
-+
-+static void init_duart_port(uart_state_t *port, int line)
-+{
-+ if (!(port->flags & DUART_INITIALIZED)) {
-+ port->line = line;
-+ port->status = IOADDR(UNIT_CHANREG(line, R_DUART_STATUS));
-+ port->imr = IOADDR(UNIT_IMRREG(line));
-+ port->tx_hold = IOADDR(UNIT_CHANREG(line, R_DUART_TX_HOLD));
-+ port->rx_hold = IOADDR(UNIT_CHANREG(line, R_DUART_RX_HOLD));
-+ port->mode_1 = IOADDR(UNIT_CHANREG(line, R_DUART_MODE_REG_1));
-+ port->mode_2 = IOADDR(UNIT_CHANREG(line, R_DUART_MODE_REG_2));
-+ port->clk_sel = IOADDR(UNIT_CHANREG(line, R_DUART_CLK_SEL));
-+ port->cmd = IOADDR(UNIT_CHANREG(line, R_DUART_CMD));
-+ port->last_cflags = DEFAULT_CFLAGS;
-+ spin_lock_init(&port->outp_lock);
-+ port->flags |= DUART_INITIALIZED;
-+ }
-+}
-+
-+/*
-+ * Mask out the passed interrupt lines at the duart level. This should be
-+ * called while holding the associated outp_lock.
-+ */
-+static inline void duart_mask_ints(unsigned int line, unsigned int mask)
-+{
-+ uart_state_t *port = uart_states + line;
-+ u64 tmp = READ_SERCSR(port->imr, line);
-+ WRITE_SERCSR(tmp & ~mask, port->imr, line);
-+}
-+
-+
-+/* Unmask the passed interrupt lines at the duart level */
-+static inline void duart_unmask_ints(unsigned int line, unsigned int mask)
-+{
-+ uart_state_t *port = uart_states + line;
-+ u64 tmp = READ_SERCSR(port->imr, line);
-+ WRITE_SERCSR(tmp | mask, port->imr, line);
-+}
-+
-+static inline void transmit_char_pio(uart_state_t *us)
-+{
-+ struct tty_struct *tty = us->tty;
-+ int blocked = 0;
-+
-+ if (spin_trylock(&us->outp_lock)) {
-+ for (;;) {
-+ if (!(READ_SERCSR(us->status, us->line) & M_DUART_TX_RDY))
-+ break;
-+ if (us->outp_count <= 0 || tty->stopped || tty->hw_stopped) {
-+ break;
-+ } else {
-+ WRITE_SERCSR(us->outp_buf[us->outp_head],
-+ us->tx_hold, us->line);
-+ us->outp_head = (us->outp_head + 1) & (SERIAL_XMIT_SIZE-1);
-+ if (--us->outp_count <= 0)
-+ break;
-+ }
-+ udelay(10);
-+ }
-+ spin_unlock(&us->outp_lock);
-+ } else {
-+ blocked = 1;
-+ }
-+
-+ if (!us->outp_count || tty->stopped ||
-+ tty->hw_stopped || blocked) {
-+ us->flags &= ~TX_INTEN;
-+ duart_mask_ints(us->line, M_DUART_IMR_TX);
-+ }
-+
-+ if (us->open &&
-+ (us->outp_count < (SERIAL_XMIT_SIZE/2))) {
-+ /*
-+ * We told the discipline at one point that we had no
-+ * space, so it went to sleep. Wake it up when we hit
-+ * half empty
-+ */
-+ if ((tty->flags & (1 << TTY_DO_WRITE_WAKEUP)) &&
-+ tty->ldisc.write_wakeup)
-+ tty->ldisc.write_wakeup(tty);
-+ wake_up_interruptible(&tty->write_wait);
-+ }
-+}
-+
-+/*
-+ * Generic interrupt handler for both channels. dev_id is a pointer
-+ * to the proper uart_states structure, so from that we can derive
-+ * which port interrupted
-+ */
-+
-+static irqreturn_t duart_int(int irq, void *dev_id)
-+{
-+ uart_state_t *us = (uart_state_t *)dev_id;
-+ struct tty_struct *tty = us->tty;
-+ unsigned int status = READ_SERCSR(us->status, us->line);
-+
-+ pr_debug("DUART INT\n");
-+
-+ if (status & M_DUART_RX_RDY) {
-+ int counter = 2048;
-+ unsigned int ch;
-+
-+ if (status & M_DUART_OVRUN_ERR)
-+ tty_insert_flip_char(tty, 0, TTY_OVERRUN);
-+ if (status & M_DUART_PARITY_ERR) {
-+ printk("Parity error!\n");
-+ } else if (status & M_DUART_FRM_ERR) {
-+ printk("Frame error!\n");
-+ }
-+
-+ while (counter > 0) {
-+ if (!(READ_SERCSR(us->status, us->line) & M_DUART_RX_RDY))
-+ break;
-+ ch = READ_SERCSR(us->rx_hold, us->line);
-+ tty_insert_flip_char(tty, ch, 0);
-+ udelay(1);
-+ counter--;
-+ }
-+ tty_flip_buffer_push(tty);
-+ }
-+
-+ if (status & M_DUART_TX_RDY) {
-+ transmit_char_pio(us);
-+ }
-+
-+ return IRQ_HANDLED;
-+}
-+
-+/*
-+ * Actual driver functions
-+ */
-+
-+/* Return the number of characters we can accomodate in a write at this instant */
-+static int duart_write_room(struct tty_struct *tty)
-+{
-+ uart_state_t *us = (uart_state_t *) tty->driver_data;
-+ int retval;
-+
-+ retval = SERIAL_XMIT_SIZE - us->outp_count;
-+
-+ pr_debug("duart_write_room called, returning %i\n", retval);
-+
-+ return retval;
-+}
-+
-+/* memcpy the data from src to destination, but take extra care if the
-+ data is coming from user space */
-+static inline int copy_buf(char *dest, const char *src, int size, int from_user)
-+{
-+ if (from_user) {
-+ (void) copy_from_user(dest, src, size);
-+ } else {
-+ memcpy(dest, src, size);
-+ }
-+ return size;
-+}
-+
-+/*
-+ * Buffer up to count characters from buf to be written. If we don't have
-+ * other characters buffered, enable the tx interrupt to start sending
-+ */
-+static int duart_write(struct tty_struct *tty, const unsigned char *buf,
-+ int count)
-+{
-+ uart_state_t *us;
-+ int c, t, total = 0;
-+ unsigned long flags;
-+
-+ if (!tty) return 0;
-+
-+ us = tty->driver_data;
-+ if (!us) return 0;
-+
-+ pr_debug("duart_write called for %i chars by %i (%s)\n", count,
-+ current->pid, current->comm);
-+
-+ spin_lock_irqsave(&us->outp_lock, flags);
-+
-+ for (;;) {
-+ c = count;
-+
-+ t = SERIAL_XMIT_SIZE - us->outp_tail;
-+ if (t < c) c = t;
-+
-+ t = SERIAL_XMIT_SIZE - 1 - us->outp_count;
-+ if (t < c) c = t;
-+
-+ if (c <= 0) break;
-+
-+ memcpy(us->outp_buf + us->outp_tail, buf, c);
-+
-+ us->outp_count += c;
-+ us->outp_tail = (us->outp_tail + c) & (SERIAL_XMIT_SIZE - 1);
-+ buf += c;
-+ count -= c;
-+ total += c;
-+ }
-+
-+ spin_unlock_irqrestore(&us->outp_lock, flags);
-+
-+ if (us->outp_count && !tty->stopped &&
-+ !tty->hw_stopped && !(us->flags & TX_INTEN)) {
-+ us->flags |= TX_INTEN;
-+ duart_unmask_ints(us->line, M_DUART_IMR_TX);
-+ }
-+
-+ return total;
-+}
-+
-+
-+/* Buffer one character to be written. If there's not room for it, just drop
-+ it on the floor. This is used for echo, among other things */
-+static void duart_put_char(struct tty_struct *tty, u_char ch)
-+{
-+ uart_state_t *us = (uart_state_t *) tty->driver_data;
-+ unsigned long flags;
-+
-+ pr_debug("duart_put_char called. Char is %x (%c)\n", (int)ch, ch);
-+
-+ spin_lock_irqsave(&us->outp_lock, flags);
-+
-+ if (us->outp_count == SERIAL_XMIT_SIZE) {
-+ spin_unlock_irqrestore(&us->outp_lock, flags);
-+ return;
-+ }
-+
-+ us->outp_buf[us->outp_tail] = ch;
-+ us->outp_tail = (us->outp_tail + 1) &(SERIAL_XMIT_SIZE-1);
-+ us->outp_count++;
-+
-+ spin_unlock_irqrestore(&us->outp_lock, flags);
-+}
-+
-+static void duart_flush_chars(struct tty_struct * tty)
-+{
-+ uart_state_t *port;
-+
-+ if (!tty)
-+ return;
-+
-+ port = tty->driver_data;
-+
-+ if (!port)
-+ return;
-+
-+ if (port->outp_count <= 0 || tty->stopped || tty->hw_stopped) {
-+ return;
-+ }
-+
-+ port->flags |= TX_INTEN;
-+ duart_unmask_ints(port->line, M_DUART_IMR_TX);
-+}
-+
-+/* Return the number of characters in the output buffer that have yet to be
-+ written */
-+static int duart_chars_in_buffer(struct tty_struct *tty)
-+{
-+ uart_state_t *us = (uart_state_t *) tty->driver_data;
-+ int retval;
-+
-+ retval = us->outp_count;
-+
-+ pr_debug("duart_chars_in_buffer returning %i\n", retval);
-+
-+ return retval;
-+}
-+
-+/* Kill everything we haven't yet shoved into the FIFO. Turn off the
-+ transmit interrupt since we've nothing more to transmit */
-+static void duart_flush_buffer(struct tty_struct *tty)
-+{
-+ uart_state_t *us = (uart_state_t *) tty->driver_data;
-+ unsigned long flags;
-+
-+ pr_debug("duart_flush_buffer called\n");
-+ spin_lock_irqsave(&us->outp_lock, flags);
-+ us->outp_head = us->outp_tail = us->outp_count = 0;
-+ spin_unlock_irqrestore(&us->outp_lock, flags);
-+
-+ wake_up_interruptible(&us->tty->write_wait);
-+ if ((tty->flags & (1 << TTY_DO_WRITE_WAKEUP)) &&
-+ tty->ldisc.write_wakeup)
-+ tty->ldisc.write_wakeup(tty);
-+}
-+
-+
-+/* See sb1250 user manual for details on these registers */
-+static inline void duart_set_cflag(unsigned int line, unsigned int cflag)
-+{
-+ unsigned int mode_reg1 = 0, mode_reg2 = 0;
-+ unsigned int clk_divisor;
-+ uart_state_t *port = uart_states + line;
-+
-+ switch (cflag & CSIZE) {
-+ case CS7:
-+ mode_reg1 |= V_DUART_BITS_PER_CHAR_7;
-+
-+ default:
-+ /* We don't handle CS5 or CS6...is there a way we're supposed to
-+ * flag this? right now we just force them to CS8 */
-+ mode_reg1 |= 0x0;
-+ break;
-+ }
-+ if (cflag & CSTOPB) {
-+ mode_reg2 |= M_DUART_STOP_BIT_LEN_2;
-+ }
-+ if (!(cflag & PARENB)) {
-+ mode_reg1 |= V_DUART_PARITY_MODE_NONE;
-+ }
-+ if (cflag & PARODD) {
-+ mode_reg1 |= M_DUART_PARITY_TYPE_ODD;
-+ }
-+
-+ /* Formula for this is (5000000/baud)-1, but we saturate
-+ at 12 bits, which means we can't actually do anything less
-+ that 1200 baud */
-+ switch (cflag & CBAUD) {
-+ case B200:
-+ case B300:
-+ case B1200: clk_divisor = 4095; break;
-+ case B1800: clk_divisor = 2776; break;
-+ case B2400: clk_divisor = 2082; break;
-+ case B4800: clk_divisor = 1040; break;
-+ case B9600: clk_divisor = 519; break;
-+ case B19200: clk_divisor = 259; break;
-+ case B38400: clk_divisor = 129; break;
-+ default:
-+ case B57600: clk_divisor = 85; break;
-+ case B115200: clk_divisor = 42; break;
-+ }
-+ WRITE_SERCSR(mode_reg1, port->mode_1, port->line);
-+ WRITE_SERCSR(mode_reg2, port->mode_2, port->line);
-+ WRITE_SERCSR(clk_divisor, port->clk_sel, port->line);
-+ port->last_cflags = cflag;
-+}
-+
-+
-+/* Handle notification of a termios change. */
-+static void duart_set_termios(struct tty_struct *tty, struct termios *old)
-+{
-+ uart_state_t *us = (uart_state_t *) tty->driver_data;
-+
-+ pr_debug("duart_set_termios called by %i (%s)\n", current->pid,
-+ current->comm);
-+ if (old && tty->termios->c_cflag == old->c_cflag)
-+ return;
-+ duart_set_cflag(us->line, tty->termios->c_cflag);
-+}
-+
-+static int get_serial_info(uart_state_t *us, struct serial_struct * retinfo)
-+{
-+ struct serial_struct tmp;
-+
-+ memset(&tmp, 0, sizeof(tmp));
-+
-+ tmp.type = PORT_SB1250;
-+ tmp.line = us->line;
-+ tmp.port = UNIT_CHANREG(tmp.line,0);
-+ tmp.irq = UNIT_INT(tmp.line);
-+ tmp.xmit_fifo_size = 16; /* fixed by hw */
-+ tmp.baud_base = 5000000;
-+ tmp.io_type = SERIAL_IO_MEM;
-+
-+ if (copy_to_user(retinfo,&tmp,sizeof(*retinfo)))
-+ return -EFAULT;
-+
-+ return 0;
-+}
-+
-+static int duart_ioctl(struct tty_struct *tty, struct file * file,
-+ unsigned int cmd, unsigned long arg)
-+{
-+ uart_state_t *us = (uart_state_t *) tty->driver_data;
-+
-+/* if (serial_paranoia_check(info, tty->device, "rs_ioctl"))
-+ return -ENODEV;*/
-+ switch (cmd) {
-+ case TIOCMGET:
-+ printk("Ignoring TIOCMGET\n");
-+ break;
-+ case TIOCMBIS:
-+ printk("Ignoring TIOCMBIS\n");
-+ break;
-+ case TIOCMBIC:
-+ printk("Ignoring TIOCMBIC\n");
-+ break;
-+ case TIOCMSET:
-+ printk("Ignoring TIOCMSET\n");
-+ break;
-+ case TIOCGSERIAL:
-+ return get_serial_info(us,(struct serial_struct *) arg);
-+ case TIOCSSERIAL:
-+ printk("Ignoring TIOCSSERIAL\n");
-+ break;
-+ case TIOCSERCONFIG:
-+ printk("Ignoring TIOCSERCONFIG\n");
-+ break;
-+ case TIOCSERGETLSR: /* Get line status register */
-+ printk("Ignoring TIOCSERGETLSR\n");
-+ break;
-+ case TIOCSERGSTRUCT:
-+ printk("Ignoring TIOCSERGSTRUCT\n");
-+ break;
-+ case TIOCMIWAIT:
-+ printk("Ignoring TIOCMIWAIT\n");
-+ break;
-+ case TIOCGICOUNT:
-+ printk("Ignoring TIOCGICOUNT\n");
-+ break;
-+ case TIOCSERGWILD:
-+ printk("Ignoring TIOCSERGWILD\n");
-+ break;
-+ case TIOCSERSWILD:
-+ printk("Ignoring TIOCSERSWILD\n");
-+ break;
-+ default:
-+ break;
-+ }
-+// printk("Ignoring IOCTL %x from pid %i (%s)\n", cmd, current->pid, current->comm);
-+ return -ENOIOCTLCMD;
-+}
-+
-+/* XXXKW locking? */
-+static void duart_start(struct tty_struct *tty)
-+{
-+ uart_state_t *us = (uart_state_t *) tty->driver_data;
-+
-+ pr_debug("duart_start called\n");
-+
-+ if (us->outp_count && !(us->flags & TX_INTEN)) {
-+ us->flags |= TX_INTEN;
-+ duart_unmask_ints(us->line, M_DUART_IMR_TX);
-+ }
-+}
-+
-+/* XXXKW locking? */
-+static void duart_stop(struct tty_struct *tty)
-+{
-+ uart_state_t *us = (uart_state_t *) tty->driver_data;
-+
-+ pr_debug("duart_stop called\n");
-+
-+ if (us->outp_count && (us->flags & TX_INTEN)) {
-+ us->flags &= ~TX_INTEN;
-+ duart_mask_ints(us->line, M_DUART_IMR_TX);
-+ }
-+}
-+
-+/* Not sure on the semantics of this; are we supposed to wait until the stuff
-+ * already in the hardware FIFO drains, or are we supposed to wait until
-+ * we've drained the output buffer, too? I'm assuming the former, 'cause thats
-+ * what the other drivers seem to assume
-+ */
-+
-+static void duart_wait_until_sent(struct tty_struct *tty, int timeout)
-+{
-+ uart_state_t *us = (uart_state_t *) tty->driver_data;
-+ unsigned long orig_jiffies;
-+
-+ orig_jiffies = jiffies;
-+ pr_debug("duart_wait_until_sent(%d)+\n", timeout);
-+ while (!(READ_SERCSR(us->status, us->line) & M_DUART_TX_EMT)) {
-+ set_current_state(TASK_INTERRUPTIBLE);
-+ schedule_timeout(1);
-+ if (signal_pending(current))
-+ break;
-+ if (timeout && time_after(jiffies, orig_jiffies + timeout))
-+ break;
-+ }
-+ pr_debug("duart_wait_until_sent()-\n");
-+}
-+
-+/*
-+ * duart_hangup() --- called by tty_hangup() when a hangup is signaled.
-+ */
-+static void duart_hangup(struct tty_struct *tty)
-+{
-+ uart_state_t *us = (uart_state_t *) tty->driver_data;
-+
-+ duart_flush_buffer(tty);
-+ us->open = 0;
-+ us->tty = 0;
-+}
-+
-+/*
-+ * Open a tty line. Note that this can be called multiple times, so ->open can
-+ * be >1. Only set up the tty struct if this is a "new" open, e.g. ->open was
-+ * zero
-+ */
-+static int duart_open(struct tty_struct *tty, struct file *filp)
-+{
-+ uart_state_t *us;
-+ unsigned int line = tty->index;
-+ unsigned long flags;
-+
-+ if ((line >= tty->driver->num) || !sb1250_duart_present[line])
-+ return -ENODEV;
-+
-+ pr_debug("duart_open called by %i (%s), tty is %p, rw is %p, ww is %p\n",
-+ current->pid, current->comm, tty, (void *)&tty->read_wait,
-+ (void *)&tty->write_wait);
-+
-+ us = uart_states + line;
-+ tty->driver_data = us;
-+
-+ spin_lock_irqsave(&open_lock, flags);
-+ if (!us->open) {
-+ us->tty = tty;
-+ us->tty->termios->c_cflag = us->last_cflags;
-+ }
-+ us->open++;
-+ us->flags &= ~TX_INTEN;
-+ duart_unmask_ints(line, M_DUART_IMR_RX);
-+ spin_unlock_irqrestore(&open_lock, flags);
-+
-+ return 0;
-+}
-+
-+
-+/*
-+ * Close a reference count out. If reference count hits zero, null the
-+ * tty, kill the interrupts. The tty_io driver is responsible for making
-+ * sure we've cleared out our internal buffers before calling close()
-+ */
-+static void duart_close(struct tty_struct *tty, struct file *filp)
-+{
-+ uart_state_t *us = (uart_state_t *) tty->driver_data;
-+ unsigned long flags;
-+
-+ pr_debug("duart_close called by %i (%s)\n", current->pid, current->comm);
-+
-+ if (!us || !us->open)
-+ return;
-+
-+ spin_lock_irqsave(&open_lock, flags);
-+ if (tty_hung_up_p(filp)) {
-+ spin_unlock_irqrestore(&open_lock, flags);
-+ return;
-+ }
-+
-+ if (--us->open < 0) {
-+ us->open = 0;
-+ printk(KERN_ERR "duart: bad open count: %d\n", us->open);
-+ }
-+ if (us->open) {
-+ spin_unlock_irqrestore(&open_lock, flags);
-+ return;
-+ }
-+
-+ spin_unlock_irqrestore(&open_lock, flags);
-+
-+ tty->closing = 1;
-+
-+ /* Stop accepting input */
-+ duart_mask_ints(us->line, M_DUART_IMR_RX);
-+ /* Wait for FIFO to drain */
-+ while (!(READ_SERCSR(us->status, us->line) & M_DUART_TX_EMT))
-+ ;
-+
-+ if (tty->driver->flush_buffer)
-+ tty->driver->flush_buffer(tty);
-+ if (tty->ldisc.flush_buffer)
-+ tty->ldisc.flush_buffer(tty);
-+ tty->closing = 0;
-+}
-+
-+
-+static struct tty_operations duart_ops = {
-+ .open = duart_open,
-+ .close = duart_close,
-+ .write = duart_write,
-+ .put_char = duart_put_char,
-+ .flush_chars = duart_flush_chars,
-+ .write_room = duart_write_room,
-+ .chars_in_buffer = duart_chars_in_buffer,
-+ .flush_buffer = duart_flush_buffer,
-+ .ioctl = duart_ioctl,
-+// .throttle = duart_throttle,
-+// .unthrottle = duart_unthrottle,
-+ .set_termios = duart_set_termios,
-+ .stop = duart_stop,
-+ .start = duart_start,
-+ .hangup = duart_hangup,
-+ .wait_until_sent = duart_wait_until_sent,
-+};
-+
-+/* Initialize the sb1250_duart_present array based on SOC type. */
-+static void __init sb1250_duart_init_present_lines(void)
-+{
-+ int i, max_lines;
-+
-+ /* Set the number of available units based on the SOC type. */
-+ switch (soc_type) {
-+ case K_SYS_SOC_TYPE_BCM1x55:
-+ case K_SYS_SOC_TYPE_BCM1x80:
-+ max_lines = 4;
-+ break;
-+ default:
-+ /* Assume at least two serial ports at the normal address. */
-+ max_lines = 2;
-+ break;
-+ }
-+ if (max_lines > DUART_MAX_LINE)
-+ max_lines = DUART_MAX_LINE;
-+
-+ for (i = 0; i < max_lines; i++)
-+ sb1250_duart_present[i] = 1;
-+}
-+
-+/* Set up the driver and register it, register the UART interrupts. This
-+ is called from tty_init, or as a part of the module init */
-+static int __init sb1250_duart_init(void)
-+{
-+ int i;
-+
-+ sb1250_duart_init_present_lines();
-+
-+ sb1250_duart_driver = alloc_tty_driver(DUART_MAX_LINE);
-+ if (!sb1250_duart_driver)
-+ return -ENOMEM;
-+
-+ sb1250_duart_driver->owner = THIS_MODULE;
-+ sb1250_duart_driver->name = "duart";
-+ sb1250_duart_driver->major = TTY_MAJOR;
-+ sb1250_duart_driver->minor_start = SB1250_DUART_MINOR_BASE;
-+ sb1250_duart_driver->type = TTY_DRIVER_TYPE_SERIAL;
-+ sb1250_duart_driver->subtype = SERIAL_TYPE_NORMAL;
-+ sb1250_duart_driver->init_termios = tty_std_termios;
-+ sb1250_duart_driver->flags = TTY_DRIVER_REAL_RAW;
-+ tty_set_operations(sb1250_duart_driver, &duart_ops);
-+
-+ for (i = 0; i < DUART_MAX_LINE; i++) {
-+ uart_state_t *port = uart_states + i;
-+
-+ if (!sb1250_duart_present[i])
-+ continue;
-+
-+ init_duart_port(port, i);
-+ duart_mask_ints(i, M_DUART_IMR_ALL);
-+ if (request_irq(UNIT_INT(i), duart_int, 0, "uart", port)) {
-+ panic("Couldn't get uart0 interrupt line");
-+ }
-+ /*
-+ * this generic write to a register does not implement the 1956
-+ * WAR and sometimes output gets corrupted afterwards,
-+ * especially if the port was in use as a console.
-+ */
-+ __raw_writel(M_DUART_RX_EN|M_DUART_TX_EN, port->cmd);
-+
-+ /*
-+ * we should really check to see if it's registered as a console
-+ * before trashing those settings
-+ */
-+ duart_set_cflag(i, port->last_cflags);
-+ }
-+
-+ /* Interrupts are now active, our ISR can be called. */
-+
-+ if (tty_register_driver(sb1250_duart_driver)) {
-+ printk(KERN_ERR "Couldn't register sb1250 duart serial driver\n");
-+ put_tty_driver(sb1250_duart_driver);
-+ return 1;
-+ }
-+ return 0;
-+}
-+
-+/* Unload the driver. Unregister stuff, get ready to go away */
-+static void __exit sb1250_duart_fini(void)
-+{
-+ unsigned long flags;
-+ int i;
-+
-+ local_irq_save(flags);
-+ tty_unregister_driver(sb1250_duart_driver);
-+ put_tty_driver(sb1250_duart_driver);
-+
-+ for (i = 0; i < DUART_MAX_LINE; i++) {
-+ if (!sb1250_duart_present[i])
-+ continue;
-+ free_irq(UNIT_INT(i), &uart_states[i]);
-+ disable_irq(UNIT_INT(i));
-+ }
-+ local_irq_restore(flags);
-+}
-+
-+module_init(sb1250_duart_init);
-+module_exit(sb1250_duart_fini);
-+MODULE_DESCRIPTION("SB1250 Duart serial driver");
-+MODULE_AUTHOR("Broadcom Corp.");
-+
-+#ifdef CONFIG_SIBYTE_SB1250_DUART_CONSOLE
-+
-+/*
-+ * Serial console stuff. Very basic, polling driver for doing serial
-+ * console output. The console_sem is held by the caller, so we
-+ * shouldn't be interrupted for more console activity.
-+ * XXXKW What about getting interrupted by uart driver activity?
-+ */
-+
-+void serial_outc(unsigned char c, int line)
-+{
-+ uart_state_t *port = uart_states + line;
-+ while (!(READ_SERCSR(port->status, line) & M_DUART_TX_RDY)) ;
-+ WRITE_SERCSR(c, port->tx_hold, line);
-+ while (!(READ_SERCSR(port->status, port->line) & M_DUART_TX_EMT)) ;
-+}
-+
-+static void ser_console_write(struct console *cons, const char *s,
-+ unsigned int count)
-+{
-+ int line = cons->index;
-+ uart_state_t *port = uart_states + line;
-+ u32 imr;
-+
-+ imr = READ_SERCSR(port->imr, line);
-+ WRITE_SERCSR(0, port->imr, line);
-+ while (count--) {
-+ if (*s == '\n')
-+ serial_outc('\r', line);
-+ serial_outc(*s++, line);
-+ }
-+ WRITE_SERCSR(imr, port->imr, line);
-+}
-+
-+static struct tty_driver *ser_console_device(struct console *c, int *index)
-+{
-+ *index = c->index;
-+ return sb1250_duart_driver;
-+}
-+
-+static int ser_console_setup(struct console *cons, char *str)
-+{
-+ int i;
-+
-+ sb1250_duart_init_present_lines();
-+
-+ for (i = 0; i < DUART_MAX_LINE; i++) {
-+ uart_state_t *port = uart_states + i;
-+ u32 cflags = DEFAULT_CFLAGS;
-+
-+ if (!sb1250_duart_present[i])
-+ continue;
-+
-+ init_duart_port(port, i);
-+ if (str) {
-+ int speed;
-+ char par = 'n';
-+ int cbits = 8;
-+
-+ cflags = 0;
-+
-+ /*
-+ * format is in Documentation/serial_console.txt
-+ */
-+ sscanf(str, "%d%c%d", &speed, &par, &cbits);
-+
-+ switch (speed) {
-+ case 200:
-+ case 300:
-+ case 1200:
-+ cflags |= B1200;
-+ break;
-+ case 1800:
-+ cflags |= B1800;
-+ break;
-+ case 2400:
-+ cflags |= B2400;
-+ break;
-+ case 4800:
-+ cflags |= B4800;
-+ break;
-+ default:
-+ case 9600:
-+ cflags |= B9600;
-+ break;
-+ case 19200:
-+ cflags |= B19200;
-+ break;
-+ case 38400:
-+ cflags |= B38400;
-+ break;
-+ case 57600:
-+ cflags |= B57600;
-+ break;
-+ case 115200:
-+ cflags |= B115200;
-+ break;
-+ }
-+ switch (par) {
-+ case 'o':
-+ cflags |= PARODD;
-+ case 'e':
-+ cflags |= PARENB;
-+ }
-+ switch (cbits) {
-+ default: // we only do 7 or 8
-+ case 8:
-+ cflags |= CS8;
-+ break;
-+ case 7:
-+ cflags |= CS7;
-+ break;
-+ }
-+ }
-+ duart_set_cflag(i, cflags);
-+ WRITE_SERCSR(M_DUART_RX_EN | M_DUART_TX_EN, port->cmd, i);
-+ }
-+
-+ return 0;
-+}
-+
-+static struct console sb1250_ser_cons = {
-+ .name = "duart",
-+ .write = ser_console_write,
-+ .device = ser_console_device,
-+ .setup = ser_console_setup,
-+ .flags = CON_PRINTBUFFER,
-+ .index = -1,
-+};
-+
-+static int __init sb1250_serial_console_init(void)
-+{
-+ //add_preferred_console("duart", 0, "57600n8");
-+ register_console(&sb1250_ser_cons);
-+ return 0;
-+}
-+
-+console_initcall(sb1250_serial_console_init);
-+
-+#endif /* CONFIG_SIBYTE_SB1250_DUART_CONSOLE */
-diff -Nur linux-2.6.21.1/include/linux/serial.h linux-2.6.21.1-owrt/include/linux/serial.h
---- linux-2.6.21.1/include/linux/serial.h 2007-04-27 23:49:26.000000000 +0200
-+++ linux-2.6.21.1-owrt/include/linux/serial.h 2007-05-24 22:10:29.000000000 +0200
-@@ -76,7 +76,8 @@
- #define PORT_16654 11
- #define PORT_16850 12
- #define PORT_RSA 13 /* RSA-DV II/S card */
--#define PORT_MAX 13
-+#define PORT_SB1250 14
-+#define PORT_MAX 14
-
- #define SERIAL_IO_PORT 0
- #define SERIAL_IO_HUB6 1