New Broadcom BCM63xx codebase, huge thanks to Maxime ;)

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@13001 3c298f89-4303-0410-b956-a3cf2f4a3e73
2024-12-24 06:55:31 +02:00 · 2008-10-17 22:53:56 +00:00 · 2008-10-17 22:53:56 +00:00 · 5ee9afcc22
commit 5ee9afcc22
parent 93e5d63a35
14 changed files with 10838 additions and 1 deletions
--- a/target/linux/brcm63xx/Makefile
+++ b/target/linux/brcm63xx/Makefile
@ -10,7 +10,7 @@ ARCH:=mips
 BOARD:=brcm63xx
 BOARDNAME:=Broadcom BCM963xx
 FEATURES:=squashfs jffs2 broken usb atm
-LINUX_VERSION:=2.6.25.17
+LINUX_VERSION:=2.6.27

 include $(INCLUDE_DIR)/target.mk

--- a/target/linux/brcm63xx/config-2.6.27
+++ b/target/linux/brcm63xx/config-2.6.27
@ -0,0 +1,319 @@
+CONFIG_32BIT=y
+# CONFIG_64BIT is not set
+# CONFIG_8139TOO is not set
+# 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_ARCH_SUSPEND_POSSIBLE=y
+CONFIG_ATM_DRIVERS=y
+# CONFIG_ATM_FORE200E is not set
+CONFIG_AUDIT=y
+CONFIG_AUDIT_GENERIC=y
+CONFIG_BASE_SMALL=0
+# CONFIG_BCM47XX is not set
+CONFIG_BCM63XX=y
+CONFIG_BCM63XX_CPU_6348=y
+CONFIG_BCM63XX_CPU_6358=y
+CONFIG_BCM63XX_ENET=y
+CONFIG_BCM63XX_PHY=y
+CONFIG_BINFMT_MISC=m
+CONFIG_BITREVERSE=y
+CONFIG_BLK_DEV_IO_TRACE=y
+# CONFIG_BLK_DEV_LOOP is not set
+CONFIG_BOARD_BCM963XX=y
+# CONFIG_BROADCOM_PHY is not set
+# CONFIG_BSD_DISKLABEL is not set
+CONFIG_BSD_PROCESS_ACCT_V3=y
+CONFIG_CEVT_R4K=y
+CONFIG_CICADA_PHY=m
+# CONFIG_CIFS is not set
+CONFIG_CLASSIC_RCU=y
+# CONFIG_CLS_U32_MARK is not set
+CONFIG_CMDLINE="root=/dev/mtdblock2 rootfstype=squashfs,jffs2 init=/etc/preinit noinitrd console=ttyS0,115200"
+# CONFIG_CONFIGFS_FS is not set
+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=y
+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_MIPSR1=y
+# 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 is not set
+CONFIG_CPU_SUPPORTS_32BIT_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_CRAMFS=y
+CONFIG_CRYPTO_GF128MUL=m
+CONFIG_CSRC_R4K=y
+CONFIG_DAVICOM_PHY=m
+CONFIG_DEFAULT_BIC=y
+CONFIG_DEFAULT_CFQ=y
+# CONFIG_DEFAULT_DEADLINE is not set
+CONFIG_DEFAULT_IOSCHED="cfq"
+CONFIG_DEFAULT_TCP_CONG="bic"
+# CONFIG_DEFAULT_VEGAS is not set
+CONFIG_DEVPORT=y
+# CONFIG_DM9000 is not set
+CONFIG_DMA_NEED_PCI_MAP_STATE=y
+CONFIG_DMA_NONCOHERENT=y
+CONFIG_DUMMY=m
+CONFIG_EARLY_PRINTK=y
+CONFIG_ELF_CORE=y
+CONFIG_EQUALIZER=m
+# CONFIG_EXT3_FS_POSIX_ACL is not set
+# CONFIG_EXT3_FS_SECURITY is not set
+CONFIG_EXT3_FS_XATTR=y
+CONFIG_EXTRA_FIRMWARE=""
+CONFIG_FIRMWARE_IN_KERNEL=y
+# CONFIG_FIXED_PHY is not set
+CONFIG_FS_MBCACHE=m
+CONFIG_FS_POSIX_ACL=y
+CONFIG_FUSE_FS=m
+CONFIG_FW_LOADER=m
+CONFIG_GENERIC_CLOCKEVENTS=y
+CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
+CONFIG_GENERIC_CMOS_UPDATE=y
+# CONFIG_GENERIC_FIND_FIRST_BIT is not set
+CONFIG_GENERIC_FIND_NEXT_BIT=y
+CONFIG_GENERIC_GPIO=y
+# CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ is not set
+# CONFIG_HAMRADIO is not set
+CONFIG_HAS_DMA=y
+CONFIG_HAS_IOMEM=y
+CONFIG_HAS_IOPORT=y
+CONFIG_HAVE_ARCH_KGDB=y
+# CONFIG_HAVE_ARCH_TRACEHOOK is not set
+# CONFIG_HAVE_CLK is not set
+# CONFIG_HAVE_DMA_ATTRS is not set
+# CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS is not set
+# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
+CONFIG_HAVE_IDE=y
+# CONFIG_HAVE_IOREMAP_PROT is not set
+# CONFIG_HAVE_KPROBES is not set
+# CONFIG_HAVE_KRETPROBES is not set
+CONFIG_HAVE_OPROFILE=y
+CONFIG_HW_HAS_PCI=y
+CONFIG_HW_RANDOM=y
+CONFIG_HZ=250
+# CONFIG_HZ_100 is not set
+CONFIG_HZ_250=y
+# CONFIG_I2C is not set
+# CONFIG_IDE is not set
+CONFIG_INITRAMFS_SOURCE=""
+CONFIG_INOTIFY=y
+CONFIG_INOTIFY_USER=y
+CONFIG_IOSCHED_CFQ=y
+# CONFIG_IOSCHED_DEADLINE is not set
+# CONFIG_IP6_NF_RAW is not set
+CONFIG_IPV6_PRIVACY=y
+CONFIG_IPV6_TUNNEL=m
+CONFIG_IP_MROUTE=y
+CONFIG_IP_PIMSM_V1=y
+CONFIG_IP_PIMSM_V2=y
+CONFIG_IP_SCTP=m
+CONFIG_IRQ_CPU=y
+# CONFIG_ISDN is not set
+CONFIG_KMOD=y
+CONFIG_LBD=y
+# CONFIG_LEDS_ALIX is not set
+# CONFIG_LEDS_GPIO is not set
+# CONFIG_LEDS_TRIGGER_HEARTBEAT is not set
+# CONFIG_LEMOTE_FULONG is not set
+# CONFIG_LLC2 is not set
+CONFIG_LXT_PHY=m
+# CONFIG_MACH_ALCHEMY is not set
+# CONFIG_MACH_DECSTATION is not set
+# CONFIG_MACH_JAZZ is not set
+# CONFIG_MACH_TX39XX is not set
+# CONFIG_MACH_TX49XX is not set
+# CONFIG_MACH_VR41XX is not set
+# CONFIG_MAC_PARTITION is not set
+CONFIG_MAGIC_SYSRQ=y
+CONFIG_MARVELL_PHY=m
+# CONFIG_MDIO_BITBANG is not set
+# CONFIG_MFD_CORE is not set
+# CONFIG_MFD_TMIO is not set
+# CONFIG_MIKROTIK_RB532 is not set
+# CONFIG_MINIX_FS is not set
+CONFIG_MIPS=y
+# 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_SIM is not set
+CONFIG_MODULE_FORCE_UNLOAD=y
+CONFIG_MODVERSIONS=y
+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=y
+CONFIG_MTD_CFI_AMDSTD=y
+CONFIG_MTD_CFI_BE_BYTE_SWAP=y
+# CONFIG_MTD_CFI_GEOMETRY 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_LE_BYTE_SWAP is not set
+# CONFIG_MTD_CFI_NOSWAP is not set
+CONFIG_MTD_CFI_STAA=y
+CONFIG_MTD_CFI_UTIL=y
+CONFIG_MTD_CHAR=y
+CONFIG_MTD_CMDLINE_PARTS=y
+# CONFIG_MTD_COMPLEX_MAPPINGS is not set
+CONFIG_MTD_CONCAT=y
+CONFIG_MTD_GEN_PROBE=y
+CONFIG_MTD_JEDECPROBE=y
+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_OTP is not set
+CONFIG_MTD_PARTITIONS=y
+# 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_DIRECTORY_BLOCK=-1
+CONFIG_MTD_REDBOOT_PARTS=y
+CONFIG_MTD_REDBOOT_PARTS_READONLY=y
+CONFIG_MTD_REDBOOT_PARTS_UNALLOCATED=y
+# CONFIG_MTD_ROM is not set
+# CONFIG_MTD_SLRAM is not set
+# CONFIG_NATSEMI is not set
+CONFIG_NF_CT_ACCT=y
+CONFIG_NLS=y
+CONFIG_NLS_ASCII=m
+# CONFIG_NO_IOPORT is not set
+CONFIG_PAGEFLAGS_EXTENDED=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_PCCARD=m
+CONFIG_PCCARD_NONSTATIC=m
+CONFIG_PCI=y
+CONFIG_PCI_DOMAINS=y
+# CONFIG_PCSPKR_PLATFORM is not set
+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_POSIX_MQUEUE=y
+# CONFIG_PROBE_INITRD_HEADER is not set
+CONFIG_QSEMI_PHY=m
+# CONFIG_R6040 is not set
+# CONFIG_REALTEK_PHY is not set
+CONFIG_RELAY=y
+CONFIG_RFKILL_LEDS=y
+CONFIG_RTC_LIB=y
+CONFIG_RWSEM_GENERIC_SPINLOCK=y
+CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y
+# CONFIG_SCSI_MULTI_LUN is not set
+CONFIG_SCSI_WAIT_SCAN=m
+# CONFIG_SCTP_DBG_MSG is not set
+# CONFIG_SCTP_DBG_OBJCNT is not set
+CONFIG_SCTP_HMAC_MD5=y
+# CONFIG_SCTP_HMAC_NONE is not set
+# CONFIG_SCTP_HMAC_SHA1 is not set
+# CONFIG_SERIAL_8250 is not set
+CONFIG_SERIAL_BCM63XX=y
+CONFIG_SERIAL_BCM63XX_CONSOLE=y
+CONFIG_SERIO=m
+CONFIG_SERIO_I8042=m
+CONFIG_SERIO_LIBPS2=m
+# CONFIG_SERIO_PCIPS2 is not set
+# CONFIG_SERIO_RAW is not set
+CONFIG_SERIO_SERPORT=m
+# 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
+# CONFIG_SIBYTE_SWARM is not set
+# 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_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
+CONFIG_USB_EHCI_BIG_ENDIAN_MMIO=y
+# 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
--- a/target/linux/brcm63xx/patches-2.6.27/001-add_broadcom_63xx_cpu_definitions.patch
+++ b/target/linux/brcm63xx/patches-2.6.27/001-add_broadcom_63xx_cpu_definitions.patch
@ -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
+
--- a/target/linux/brcm63xx/patches-2.6.27/002-add_support_for_broadcom_63xx_cpus.patch
+++ b/target/linux/brcm63xx/patches-2.6.27/002-add_support_for_broadcom_63xx_cpus.patch
--- a/target/linux/brcm63xx/patches-2.6.27/003-add_serial_driver_for_bcm63xx_integr.patch
+++ b/target/linux/brcm63xx/patches-2.6.27/003-add_serial_driver_for_bcm63xx_integr.patch
--- a/target/linux/brcm63xx/patches-2.6.27/004_add_pci_support.patch
+++ b/target/linux/brcm63xx/patches-2.6.27/004_add_pci_support.patch
@ -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
+
--- a/target/linux/brcm63xx/patches-2.6.27/005-change_pci_code_to_emulate_a_fake_cardbus_adapter.patch
+++ b/target/linux/brcm63xx/patches-2.6.27/005-change_pci_code_to_emulate_a_fake_cardbus_adapter.patch
@ -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
+
--- a/target/linux/brcm63xx/patches-2.6.27/006-pcmcia_cardbus_support.patch
+++ b/target/linux/brcm63xx/patches-2.6.27/006-pcmcia_cardbus_support.patch
@ -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
+
--- a/target/linux/brcm63xx/patches-2.6.27/007-usb_ohci_support.patch
+++ b/target/linux/brcm63xx/patches-2.6.27/007-usb_ohci_support.patch
@ -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
+
--- a/target/linux/brcm63xx/patches-2.6.27/008-usb_ehci_support.patch
+++ b/target/linux/brcm63xx/patches-2.6.27/008-usb_ehci_support.patch
@ -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
+
--- a/target/linux/brcm63xx/patches-2.6.27/009-add_integrated_ethernet_mac_support.patch
+++ b/target/linux/brcm63xx/patches-2.6.27/009-add_integrated_ethernet_mac_support.patch
--- a/target/linux/brcm63xx/patches-2.6.27/010-add_integrated_ethernet_phy_support.patch
+++ b/target/linux/brcm63xx/patches-2.6.27/010-add_integrated_ethernet_phy_support.patch
@ -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
+
--- a/target/linux/brcm63xx/patches-2.6.27/011-add_preliminary_board_support.patch
+++ b/target/linux/brcm63xx/patches-2.6.27/011-add_preliminary_board_support.patch
@ -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
+
--- a/target/linux/brcm63xx/patches-2.6.27/012-add_defconfig.patch
+++ b/target/linux/brcm63xx/patches-2.6.27/012-add_defconfig.patch
@ -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
+