[OpenWrt-Devel] [PATCH 1/2] oxnas: re-add support for kernel 3.14
Daniel Golle
daniel at makrotopia.org
Thu Dec 4 17:51:07 EST 2014
This reverts commit c81ddddde5fd193802d511b42eb7b108aac17136 on
https://gitorious.org/openwrt-oxnas/openwrt-oxnas.git
which removed patches and config for 3.14.
[arm_introduce-dma-fiq-irq-broadcast patch was renamed to match 3.18]
Signed-off-by: Daniel Golle <daniel at makrotopia.org>
---
target/linux/oxnas/config-3.14 | 349 +++++++++++++++++++++
.../010-arm_introduce-dma-fiq-irq-broadcast.patch | 62 ++++
...-obtain-reset-controller-from-device-tree.patch | 99 ++++++
.../250-add-plxtech-vendor-prefix.patch | 12 +
.../300-introduce-oxnas-platform.patch | 79 +++++
.../oxnas/patches-3.14/310-oxnas-clocksource.patch | 24 ++
.../oxnas/patches-3.14/320-oxnas-irqchip.patch | 40 +++
.../oxnas/patches-3.14/330-oxnas-pinctrl.patch | 32 ++
.../linux/oxnas/patches-3.14/340-oxnas-pcie.patch | 23 ++
.../linux/oxnas/patches-3.14/350-oxnas-reset.patch | 20 ++
.../linux/oxnas/patches-3.14/400-oxnas-nand.patch | 28 ++
.../linux/oxnas/patches-3.14/500-oxnas-sata.patch | 30 ++
.../linux/oxnas/patches-3.14/800-oxnas-ehci.patch | 30 ++
.../linux/oxnas/patches-3.14/900-more-boards.patch | 16 +
14 files changed, 844 insertions(+)
create mode 100644 target/linux/oxnas/config-3.14
create mode 100644 target/linux/oxnas/patches-3.14/010-arm_introduce-dma-fiq-irq-broadcast.patch
create mode 100644 target/linux/oxnas/patches-3.14/100-obtain-reset-controller-from-device-tree.patch
create mode 100644 target/linux/oxnas/patches-3.14/250-add-plxtech-vendor-prefix.patch
create mode 100644 target/linux/oxnas/patches-3.14/300-introduce-oxnas-platform.patch
create mode 100644 target/linux/oxnas/patches-3.14/310-oxnas-clocksource.patch
create mode 100644 target/linux/oxnas/patches-3.14/320-oxnas-irqchip.patch
create mode 100644 target/linux/oxnas/patches-3.14/330-oxnas-pinctrl.patch
create mode 100644 target/linux/oxnas/patches-3.14/340-oxnas-pcie.patch
create mode 100644 target/linux/oxnas/patches-3.14/350-oxnas-reset.patch
create mode 100644 target/linux/oxnas/patches-3.14/400-oxnas-nand.patch
create mode 100644 target/linux/oxnas/patches-3.14/500-oxnas-sata.patch
create mode 100644 target/linux/oxnas/patches-3.14/800-oxnas-ehci.patch
create mode 100644 target/linux/oxnas/patches-3.14/900-more-boards.patch
diff --git a/target/linux/oxnas/config-3.14 b/target/linux/oxnas/config-3.14
new file mode 100644
index 0000000..727d81e
--- /dev/null
+++ b/target/linux/oxnas/config-3.14
@@ -0,0 +1,349 @@
+CONFIG_ALIGNMENT_TRAP=y
+# CONFIG_APM_EMULATION is not set
+CONFIG_ARCH_BINFMT_ELF_RANDOMIZE_PIE=y
+CONFIG_ARCH_HAS_ATOMIC64_DEC_IF_POSITIVE=y
+CONFIG_ARCH_HAS_RESET_CONTROLLER=y
+CONFIG_ARCH_HAS_TICK_BROADCAST=y
+CONFIG_ARCH_HAVE_CUSTOM_GPIO_H=y
+CONFIG_ARCH_MIGHT_HAVE_PC_PARPORT=y
+# CONFIG_ARCH_NEEDS_CPU_IDLE_COUPLED is not set
+CONFIG_ARCH_NR_GPIO=0
+CONFIG_ARCH_OXNAS=y
+CONFIG_ARCH_REQUIRE_GPIOLIB=y
+# CONFIG_ARCH_SELECT_MEMORY_MODEL is not set
+# CONFIG_ARCH_SPARSEMEM_DEFAULT is not set
+CONFIG_ARCH_SUSPEND_POSSIBLE=y
+CONFIG_ARCH_USE_BUILTIN_BSWAP=y
+CONFIG_ARCH_USE_CMPXCHG_LOCKREF=y
+CONFIG_ARCH_WANT_GENERAL_HUGETLB=y
+CONFIG_ARCH_WANT_IPC_PARSE_VERSION=y
+CONFIG_ARM=y
+# CONFIG_ARM_CPU_SUSPEND is not set
+CONFIG_ARM_GIC=y
+CONFIG_ARM_L1_CACHE_SHIFT=5
+CONFIG_ARM_NR_BANKS=8
+CONFIG_ARM_PATCH_PHYS_VIRT=y
+CONFIG_ARM_THUMB=y
+CONFIG_ARM_UNWIND=y
+CONFIG_ATA=y
+CONFIG_AUTO_ZRELADDR=y
+# CONFIG_BLK_DEV_INITRD is not set
+CONFIG_BLK_DEV_SD=y
+CONFIG_BOOTPARAM_HUNG_TASK_PANIC=y
+CONFIG_BOOTPARAM_HUNG_TASK_PANIC_VALUE=1
+CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC=y
+CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC_VALUE=1
+# CONFIG_CACHE_L2X0 is not set
+CONFIG_CLKDEV_LOOKUP=y
+CONFIG_CLKSRC_MMIO=y
+CONFIG_CLKSRC_OF=y
+CONFIG_CLKSRC_RPS_TIMER=y
+CONFIG_CLONE_BACKWARDS=y
+CONFIG_CMDLINE="console=ttyS0,115200n8 earlyprintk=serial"
+CONFIG_COMMON_CLK=y
+CONFIG_COMPACTION=y
+CONFIG_CONSOLE_POLL=y
+CONFIG_COREDUMP=y
+CONFIG_CPU_32v6=y
+CONFIG_CPU_32v6K=y
+CONFIG_CPU_ABRT_EV6=y
+# CONFIG_CPU_BPREDICT_DISABLE is not set
+CONFIG_CPU_CACHE_V6=y
+CONFIG_CPU_CACHE_VIPT=y
+CONFIG_CPU_COPY_V6=y
+CONFIG_CPU_CP15=y
+CONFIG_CPU_CP15_MMU=y
+CONFIG_CPU_HAS_ASID=y
+# CONFIG_CPU_ICACHE_DISABLE is not set
+CONFIG_CPU_IDLE=y
+CONFIG_CPU_IDLE_GOV_LADDER=y
+CONFIG_CPU_IDLE_GOV_MENU=y
+CONFIG_CPU_PABRT_V6=y
+CONFIG_CPU_PM=y
+CONFIG_CPU_RMAP=y
+CONFIG_CPU_TLB_V6=y
+CONFIG_CPU_V6K=y
+CONFIG_CRC16=y
+CONFIG_CRYPTO_CRC32C=y
+CONFIG_CRYPTO_DEFLATE=y
+CONFIG_CRYPTO_HASH=y
+CONFIG_CRYPTO_HASH2=y
+CONFIG_CRYPTO_LZO=y
+CONFIG_CRYPTO_XZ=y
+CONFIG_DCACHE_WORD_ACCESS=y
+CONFIG_DEBUG_LL=y
+CONFIG_DEBUG_LL_INCLUDE="mach/debug-macro.S"
+# CONFIG_DEBUG_LL_UART_8250 is not set
+CONFIG_DEBUG_LL_UART_NONE=y
+# CONFIG_DEBUG_LL_UART_PL01X is not set
+# CONFIG_DEBUG_UART_8250 is not set
+# CONFIG_DEBUG_UART_PL01X is not set
+# CONFIG_DEBUG_USER is not set
+CONFIG_DEFAULT_HUNG_TASK_TIMEOUT=8
+CONFIG_DETECT_HUNG_TASK=y
+CONFIG_DIRECT_IO=y
+CONFIG_DMADEVICES=y
+CONFIG_DMA_CACHE_FIQ_BROADCAST=y
+# CONFIG_DMA_CACHE_RWFO is not set
+CONFIG_DMA_OF=y
+CONFIG_DNOTIFY=y
+CONFIG_DTC=y
+# CONFIG_DW_DMAC_CORE is not set
+# CONFIG_DW_DMAC_PCI is not set
+CONFIG_EARLY_PRINTK=y
+CONFIG_EXT4_FS=y
+CONFIG_EXT4_FS_POSIX_ACL=y
+CONFIG_EXT4_FS_SECURITY=y
+CONFIG_FIQ=y
+CONFIG_FS_MBCACHE=y
+CONFIG_FS_POSIX_ACL=y
+CONFIG_GENERIC_BUG=y
+CONFIG_GENERIC_CLOCKEVENTS=y
+CONFIG_GENERIC_CLOCKEVENTS_BROADCAST=y
+CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
+CONFIG_GENERIC_IDLE_POLL_SETUP=y
+CONFIG_GENERIC_IO=y
+CONFIG_GENERIC_IRQ_SHOW=y
+CONFIG_GENERIC_NET_UTILS=y
+CONFIG_GENERIC_PCI_IOMAP=y
+CONFIG_GENERIC_PINCONF=y
+CONFIG_GENERIC_SCHED_CLOCK=y
+CONFIG_GENERIC_SMP_IDLE_THREAD=y
+CONFIG_GENERIC_STRNCPY_FROM_USER=y
+CONFIG_GENERIC_STRNLEN_USER=y
+CONFIG_GPIOLIB=y
+CONFIG_GPIO_DEVRES=y
+CONFIG_GPIO_GENERIC=y
+CONFIG_GPIO_GENERIC_PLATFORM=y
+CONFIG_GPIO_SYSFS=y
+CONFIG_HARDIRQS_SW_RESEND=y
+CONFIG_HAS_DMA=y
+CONFIG_HAS_IOMEM=y
+CONFIG_HAS_IOPORT=y
+# CONFIG_HAVE_64BIT_ALIGNED_ACCESS is not set
+CONFIG_HAVE_ARCH_JUMP_LABEL=y
+CONFIG_HAVE_ARCH_KGDB=y
+CONFIG_HAVE_ARCH_PFN_VALID=y
+CONFIG_HAVE_ARCH_SECCOMP_FILTER=y
+CONFIG_HAVE_ARCH_TRACEHOOK=y
+CONFIG_HAVE_ARM_SCU=y
+CONFIG_HAVE_ARM_TWD=y
+# CONFIG_HAVE_BOOTMEM_INFO_NODE is not set
+CONFIG_HAVE_BPF_JIT=y
+CONFIG_HAVE_CC_STACKPROTECTOR=y
+CONFIG_HAVE_CLK=y
+CONFIG_HAVE_CLK_PREPARE=y
+CONFIG_HAVE_CONTEXT_TRACKING=y
+CONFIG_HAVE_C_RECORDMCOUNT=y
+CONFIG_HAVE_DEBUG_KMEMLEAK=y
+CONFIG_HAVE_DMA_API_DEBUG=y
+CONFIG_HAVE_DMA_ATTRS=y
+CONFIG_HAVE_DMA_CONTIGUOUS=y
+CONFIG_HAVE_DYNAMIC_FTRACE=y
+CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
+CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
+CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
+CONFIG_HAVE_FUNCTION_TRACER=y
+CONFIG_HAVE_GENERIC_DMA_COHERENT=y
+CONFIG_HAVE_IDE=y
+CONFIG_HAVE_IRQ_TIME_ACCOUNTING=y
+CONFIG_HAVE_KERNEL_GZIP=y
+CONFIG_HAVE_KERNEL_LZ4=y
+CONFIG_HAVE_KERNEL_LZMA=y
+CONFIG_HAVE_KERNEL_LZO=y
+CONFIG_HAVE_KERNEL_XZ=y
+CONFIG_HAVE_MEMBLOCK=y
+CONFIG_HAVE_MOD_ARCH_SPECIFIC=y
+CONFIG_HAVE_NET_DSA=y
+CONFIG_HAVE_OPROFILE=y
+CONFIG_HAVE_PERF_EVENTS=y
+CONFIG_HAVE_PERF_REGS=y
+CONFIG_HAVE_PERF_USER_STACK_DUMP=y
+CONFIG_HAVE_PROC_CPU=y
+CONFIG_HAVE_REGS_AND_STACK_ACCESS_API=y
+CONFIG_HAVE_SMP=y
+CONFIG_HAVE_SYSCALL_TRACEPOINTS=y
+CONFIG_HAVE_UID16=y
+CONFIG_HAVE_VIRT_CPU_ACCOUNTING_GEN=y
+CONFIG_HOTPLUG_CPU=y
+CONFIG_HZ_FIXED=0
+CONFIG_I2C=y
+CONFIG_I2C_ALGOBIT=y
+CONFIG_I2C_BOARDINFO=y
+CONFIG_ICPLUS_PHY=y
+CONFIG_INET_DIAG=y
+CONFIG_INET_LRO=y
+CONFIG_INET_TCP_DIAG=y
+CONFIG_INET_UDP_DIAG=y
+CONFIG_INPUT=y
+# CONFIG_INPUT_MISC is not set
+CONFIG_IOMMU_HELPER=y
+CONFIG_IOMMU_SUPPORT=y
+# CONFIG_IP_ADVANCED_ROUTER is not set
+# CONFIG_IP_MULTICAST is not set
+CONFIG_IP_PNP=y
+# CONFIG_IP_PNP_BOOTP is not set
+CONFIG_IP_PNP_DHCP=y
+# CONFIG_IP_PNP_RARP is not set
+CONFIG_IRQCHIP=y
+CONFIG_IRQ_DOMAIN=y
+CONFIG_IRQ_FORCED_THREADING=y
+CONFIG_IRQ_TIME_ACCOUNTING=y
+CONFIG_IRQ_WORK=y
+# CONFIG_ISDN is not set
+CONFIG_JBD2=y
+# CONFIG_JFFS2_FS is not set
+CONFIG_JUMP_LABEL=y
+CONFIG_KALLSYMS=y
+CONFIG_KALLSYMS_ALL=y
+CONFIG_KGDB=y
+# CONFIG_KGDB_KDB is not set
+CONFIG_KGDB_SERIAL_CONSOLE=y
+# CONFIG_KGDB_TESTS is not set
+CONFIG_KTIME_SCALAR=y
+# CONFIG_LDM_DEBUG is not set
+CONFIG_LDM_PARTITION=y
+# CONFIG_LEDS_PWM is not set
+# CONFIG_LEDS_TRIGGER_DEFAULT_ON is not set
+# CONFIG_LEDS_TRIGGER_NETDEV is not set
+# CONFIG_LEDS_TRIGGER_TIMER is not set
+CONFIG_LOCKUP_DETECTOR=y
+CONFIG_LZO_COMPRESS=y
+CONFIG_LZO_DECOMPRESS=y
+CONFIG_MACH_OX820=y
+CONFIG_MAGIC_SYSRQ=y
+CONFIG_MAILBOX=y
+CONFIG_MDIO_BOARDINFO=y
+CONFIG_MIGHT_HAVE_PCI=y
+CONFIG_MIGRATION=y
+# CONFIG_MLX5_CORE is not set
+CONFIG_MODULES_USE_ELF_REL=y
+# CONFIG_MODULE_STRIPPED is not set
+# CONFIG_MTD_CFI is not set
+# CONFIG_MTD_COMPLEX_MAPPINGS is not set
+CONFIG_MTD_NAND=y
+CONFIG_MTD_NAND_ECC=y
+CONFIG_MTD_NAND_OXNAS=y
+CONFIG_MTD_NAND_PLATFORM=y
+# CONFIG_MTD_SM_COMMON is not set
+CONFIG_MTD_SPLIT_FIRMWARE=y
+CONFIG_MTD_UBI=y
+CONFIG_MTD_UBI_BEB_LIMIT=20
+CONFIG_MTD_UBI_BLOCK=y
+# CONFIG_MTD_UBI_FASTMAP is not set
+# CONFIG_MTD_UBI_GLUEBI is not set
+CONFIG_MTD_UBI_WL_THRESHOLD=4096
+CONFIG_MTD_UIMAGE_SPLIT=y
+CONFIG_MULTI_IRQ_HANDLER=y
+CONFIG_MUTEX_SPIN_ON_OWNER=y
+CONFIG_NEED_DMA_MAP_STATE=y
+CONFIG_NET_FLOW_LIMIT=y
+CONFIG_NET_RX_BUSY_POLL=y
+CONFIG_NLS=y
+CONFIG_NLS_UTF8=y
+CONFIG_NO_BOOTMEM=y
+CONFIG_NO_HZ_COMMON=y
+CONFIG_NO_HZ_IDLE=y
+CONFIG_NR_CPUS=2
+CONFIG_OF=y
+CONFIG_OF_ADDRESS=y
+CONFIG_OF_EARLY_FLATTREE=y
+CONFIG_OF_FLATTREE=y
+CONFIG_OF_GPIO=y
+CONFIG_OF_IOMMU=y
+CONFIG_OF_IRQ=y
+CONFIG_OF_MDIO=y
+CONFIG_OF_MTD=y
+CONFIG_OF_NET=y
+CONFIG_OF_PCI=y
+CONFIG_OF_PCI_IRQ=y
+CONFIG_OLD_SIGACTION=y
+CONFIG_OLD_SIGSUSPEND3=y
+CONFIG_PACKET_DIAG=y
+CONFIG_PAGEFLAGS_EXTENDED=y
+CONFIG_PAGE_OFFSET=0xC0000000
+CONFIG_PCI=y
+CONFIG_PCIEAER=y
+CONFIG_PCIEASPM=y
+# CONFIG_PCIEASPM_DEBUG is not set
+CONFIG_PCIEASPM_DEFAULT=y
+# CONFIG_PCIEASPM_PERFORMANCE is not set
+# CONFIG_PCIEASPM_POWERSAVE is not set
+CONFIG_PCIEPORTBUS=y
+CONFIG_PCIE_PME=y
+CONFIG_PCI_OXNAS=y
+CONFIG_PERF_USE_VMALLOC=y
+CONFIG_PHYLIB=y
+CONFIG_PINCTRL=y
+CONFIG_PINCTRL_OXNAS=y
+CONFIG_PLXTECH_RPS=y
+CONFIG_PM=y
+CONFIG_PM_CLK=y
+# CONFIG_PM_DEBUG is not set
+CONFIG_PM_RUNTIME=y
+CONFIG_PPS=y
+# CONFIG_PREEMPT_RCU is not set
+CONFIG_PRINTK_TIME=y
+CONFIG_PROC_DEVICETREE=y
+CONFIG_PTP_1588_CLOCK=y
+CONFIG_PWM=y
+CONFIG_PWM_SYSFS=y
+CONFIG_RCU_CPU_STALL_TIMEOUT=21
+CONFIG_RCU_STALL_COMMON=y
+CONFIG_REALTEK_PHY=y
+CONFIG_RELAY=y
+CONFIG_RESET_CONTROLLER=y
+CONFIG_RESET_CONTROLLER_OXNAS=y
+CONFIG_RFS_ACCEL=y
+CONFIG_RPS=y
+CONFIG_RTC_CLASS=y
+# CONFIG_RTC_DRV_CMOS is not set
+CONFIG_SATA_OXNAS=y
+CONFIG_SCHED_HRTICK=y
+CONFIG_SCSI=y
+CONFIG_SERIAL_8250_NR_UARTS=1
+CONFIG_SERIAL_8250_PCI=y
+CONFIG_SERIAL_8250_RUNTIME_UARTS=1
+# CONFIG_SERIAL_KGDB_NMI is not set
+CONFIG_SERIAL_OF_PLATFORM=y
+CONFIG_SMP=y
+CONFIG_SMP_ON_UP=y
+CONFIG_SOCK_DIAG=y
+CONFIG_STMMAC_DA=y
+CONFIG_STMMAC_DEBUG_FS=y
+CONFIG_STMMAC_ETH=y
+# CONFIG_STMMAC_PCI is not set
+CONFIG_STMMAC_PLATFORM=y
+CONFIG_STOP_MACHINE=y
+# CONFIG_STRIP_ASM_SYMS is not set
+CONFIG_SWIOTLB=y
+CONFIG_SYS_SUPPORTS_APM_EMULATION=y
+CONFIG_TREE_RCU=y
+CONFIG_UBIFS_FS=y
+# CONFIG_UBIFS_FS_ADVANCED_COMPR is not set
+CONFIG_UBIFS_FS_LZO=y
+CONFIG_UBIFS_FS_XZ=y
+CONFIG_UBIFS_FS_ZLIB=y
+CONFIG_UID16=y
+CONFIG_UNCOMPRESS_INCLUDE="mach/uncompress.h"
+CONFIG_USB=y
+CONFIG_USB_COMMON=y
+# CONFIG_USB_EHCI_HCD is not set
+CONFIG_USB_SUPPORT=y
+# CONFIG_USB_UHCI_HCD is not set
+CONFIG_USE_OF=y
+CONFIG_VECTORS_BASE=0xffff0000
+CONFIG_VEXPRESS_CONFIG=y
+# CONFIG_VFP is not set
+CONFIG_VM_EVENT_COUNTERS=y
+CONFIG_WATCHDOG_CORE=y
+CONFIG_WATCHDOG_NOWAYOUT=y
+CONFIG_XPS=y
+CONFIG_XZ_DEC_ARMTHUMB=y
+CONFIG_XZ_DEC_BCJ=y
+CONFIG_ZBOOT_ROM_BSS=0
+CONFIG_ZBOOT_ROM_TEXT=0
+# CONFIG_ZBUD is not set
+CONFIG_ZLIB_DEFLATE=y
+CONFIG_ZLIB_INFLATE=y
+CONFIG_ZONE_DMA_FLAG=0
diff --git a/target/linux/oxnas/patches-3.14/010-arm_introduce-dma-fiq-irq-broadcast.patch b/target/linux/oxnas/patches-3.14/010-arm_introduce-dma-fiq-irq-broadcast.patch
new file mode 100644
index 0000000..ed01fe1
--- /dev/null
+++ b/target/linux/oxnas/patches-3.14/010-arm_introduce-dma-fiq-irq-broadcast.patch
@@ -0,0 +1,62 @@
+Index: linux-3.14.18/arch/arm/include/asm/glue-cache.h
+===================================================================
+--- linux-3.14.18.orig/arch/arm/include/asm/glue-cache.h
++++ linux-3.14.18/arch/arm/include/asm/glue-cache.h
+@@ -156,11 +156,19 @@ extern inline void nop_dma_unmap_area(co
+ #define __cpuc_flush_user_range __glue(_CACHE,_flush_user_cache_range)
+ #define __cpuc_coherent_kern_range __glue(_CACHE,_coherent_kern_range)
+ #define __cpuc_coherent_user_range __glue(_CACHE,_coherent_user_range)
++#ifndef CONFIG_DMA_CACHE_FIQ_BROADCAST
+ #define __cpuc_flush_dcache_area __glue(_CACHE,_flush_kern_dcache_area)
+
+ #define dmac_map_area __glue(_CACHE,_dma_map_area)
+ #define dmac_unmap_area __glue(_CACHE,_dma_unmap_area)
+ #define dmac_flush_range __glue(_CACHE,_dma_flush_range)
++#else
++#define __cpuc_flush_dcache_area __glue(fiq,_flush_kern_dcache_area)
++
++#define dmac_map_area __glue(fiq,_dma_map_area)
++#define dmac_unmap_area __glue(fiq,_dma_unmap_area)
++#define dmac_flush_range __glue(fiq,_dma_flush_range)
++#endif /* CONFIG_DMA_CACHE_FIQ_BROADCAST */
+ #endif
+
+ #endif
+Index: linux-3.14.18/arch/arm/mm/Kconfig
+===================================================================
+--- linux-3.14.18.orig/arch/arm/mm/Kconfig
++++ linux-3.14.18/arch/arm/mm/Kconfig
+@@ -843,6 +843,17 @@ config DMA_CACHE_RWFO
+ in hardware, other workarounds are needed (e.g. cache
+ maintenance broadcasting in software via FIQ).
+
++config DMA_CACHE_FIQ_BROADCAST
++ bool "Enable fiq broadcast DMA cache maintenance"
++ depends on CPU_V6K && SMP
++ select FIQ
++ help
++ The Snoop Control Unit on ARM11MPCore does not detect the
++ cache maintenance operations and the dma_{map,unmap}_area()
++ functions may leave stale cache entries on other CPUs. By
++ enabling this option, fiq broadcast in the ARMv6
++ DMA cache maintenance functions is performed.
++
+ config OUTER_CACHE
+ bool
+
+Index: linux-3.14.18/arch/arm/mm/flush.c
+===================================================================
+--- linux-3.14.18.orig/arch/arm/mm/flush.c
++++ linux-3.14.18/arch/arm/mm/flush.c
+@@ -291,7 +291,11 @@ void flush_dcache_page(struct page *page
+
+ mapping = page_mapping(page);
+
++#ifndef CONFIG_DMA_CACHE_FIQ_BROADCAST
+ if (!cache_ops_need_broadcast() &&
++#else
++ if (
++#endif
+ mapping && !page_mapped(page))
+ clear_bit(PG_dcache_clean, &page->flags);
+ else {
diff --git a/target/linux/oxnas/patches-3.14/100-obtain-reset-controller-from-device-tree.patch b/target/linux/oxnas/patches-3.14/100-obtain-reset-controller-from-device-tree.patch
new file mode 100644
index 0000000..3b3947c
--- /dev/null
+++ b/target/linux/oxnas/patches-3.14/100-obtain-reset-controller-from-device-tree.patch
@@ -0,0 +1,99 @@
+Index: linux-3.13.7/drivers/reset/core.c
+===================================================================
+--- linux-3.13.7.orig/drivers/reset/core.c
++++ linux-3.13.7/drivers/reset/core.c
+@@ -127,15 +127,16 @@ int reset_control_deassert(struct reset_
+ EXPORT_SYMBOL_GPL(reset_control_deassert);
+
+ /**
+- * reset_control_get - Lookup and obtain a reference to a reset controller.
+- * @dev: device to be reset by the controller
++ * of_reset_control_get - Lookup and obtain a reference to a reset controller.
++ * @node: device to be reset by the controller
+ * @id: reset line name
+ *
+ * Returns a struct reset_control or IS_ERR() condition containing errno.
+ *
+ * Use of id names is optional.
+ */
+-struct reset_control *reset_control_get(struct device *dev, const char *id)
++struct reset_control *of_reset_control_get(struct device_node *node,
++ const char *id)
+ {
+ struct reset_control *rstc = ERR_PTR(-EPROBE_DEFER);
+ struct reset_controller_dev *r, *rcdev;
+@@ -144,13 +145,10 @@ struct reset_control *reset_control_get(
+ int rstc_id;
+ int ret;
+
+- if (!dev)
+- return ERR_PTR(-EINVAL);
+-
+ if (id)
+- index = of_property_match_string(dev->of_node,
++ index = of_property_match_string(node,
+ "reset-names", id);
+- ret = of_parse_phandle_with_args(dev->of_node, "resets", "#reset-cells",
++ ret = of_parse_phandle_with_args(node, "resets", "#reset-cells",
+ index, &args);
+ if (ret)
+ return ERR_PTR(ret);
+@@ -185,12 +183,35 @@ struct reset_control *reset_control_get(
+ return ERR_PTR(-ENOMEM);
+ }
+
+- rstc->dev = dev;
+ rstc->rcdev = rcdev;
+ rstc->id = rstc_id;
+
+ return rstc;
+ }
++EXPORT_SYMBOL_GPL(of_reset_control_get);
++
++/**
++ * reset_control_get - Lookup and obtain a reference to a reset controller.
++ * @dev: device to be reset by the controller
++ * @id: reset line name
++ *
++ * Returns a struct reset_control or IS_ERR() condition containing errno.
++ *
++ * Use of id names is optional.
++ */
++struct reset_control *reset_control_get(struct device *dev, const char *id)
++{
++ struct reset_control *rstc;
++
++ if (!dev)
++ return ERR_PTR(-EINVAL);
++
++ rstc = of_reset_control_get(dev->of_node, id);
++ if (!IS_ERR(rstc))
++ rstc->dev = dev;
++
++ return rstc;
++}
+ EXPORT_SYMBOL_GPL(reset_control_get);
+
+ /**
+Index: linux-3.13.7/include/linux/reset.h
+===================================================================
+--- linux-3.13.7.orig/include/linux/reset.h
++++ linux-3.13.7/include/linux/reset.h
+@@ -1,6 +1,8 @@
+ #ifndef _LINUX_RESET_H_
+ #define _LINUX_RESET_H_
+
++#include <linux/of.h>
++
+ struct device;
+ struct reset_control;
+
+@@ -8,6 +10,8 @@ int reset_control_reset(struct reset_con
+ int reset_control_assert(struct reset_control *rstc);
+ int reset_control_deassert(struct reset_control *rstc);
+
++struct reset_control *of_reset_control_get(struct device_node *node,
++ const char *id);
+ struct reset_control *reset_control_get(struct device *dev, const char *id);
+ void reset_control_put(struct reset_control *rstc);
+ struct reset_control *devm_reset_control_get(struct device *dev, const char *id);
diff --git a/target/linux/oxnas/patches-3.14/250-add-plxtech-vendor-prefix.patch b/target/linux/oxnas/patches-3.14/250-add-plxtech-vendor-prefix.patch
new file mode 100644
index 0000000..c08754d
--- /dev/null
+++ b/target/linux/oxnas/patches-3.14/250-add-plxtech-vendor-prefix.patch
@@ -0,0 +1,12 @@
+Index: linux-3.14.18/Documentation/devicetree/bindings/vendor-prefixes.txt
+===================================================================
+--- linux-3.14.18.orig/Documentation/devicetree/bindings/vendor-prefixes.txt
++++ linux-3.14.18/Documentation/devicetree/bindings/vendor-prefixes.txt
+@@ -65,6 +65,7 @@ onnn ON Semiconductor Corp.
+ panasonic Panasonic Corporation
+ phytec PHYTEC Messtechnik GmbH
+ picochip Picochip Ltd
++plxtech PLX Technology, Inc.
+ powervr PowerVR (deprecated, use img)
+ qca Qualcomm Atheros, Inc.
+ qcom Qualcomm Technologies, Inc
diff --git a/target/linux/oxnas/patches-3.14/300-introduce-oxnas-platform.patch b/target/linux/oxnas/patches-3.14/300-introduce-oxnas-platform.patch
new file mode 100644
index 0000000..b6e2efb
--- /dev/null
+++ b/target/linux/oxnas/patches-3.14/300-introduce-oxnas-platform.patch
@@ -0,0 +1,79 @@
+Index: linux-3.14.18/arch/arm/Kconfig
+===================================================================
+--- linux-3.14.18.orig/arch/arm/Kconfig
++++ linux-3.14.18/arch/arm/Kconfig
+@@ -367,6 +367,17 @@ config ARCH_VERSATILE
+ help
+ This enables support for ARM Ltd Versatile board.
+
++config ARCH_OXNAS
++ bool "Oxford Semiconductor 815/820/825 NAS SoC"
++ select ARCH_REQUIRE_GPIOLIB
++ select CLKDEV_LOOKUP
++ select GENERIC_CLOCKEVENTS
++ select COMMON_CLK
++ select MIGHT_HAVE_PCI
++ select ARCH_HAS_RESET_CONTROLLER
++ help
++ This enables support for Oxsemi 815/820/825 NAS SoC
++
+ config ARCH_AT91
+ bool "Atmel AT91"
+ select ARCH_REQUIRE_GPIOLIB
+@@ -999,6 +1010,8 @@ source "arch/arm/mach-omap2/Kconfig"
+
+ source "arch/arm/mach-orion5x/Kconfig"
+
++source "arch/arm/mach-oxnas/Kconfig"
++
+ source "arch/arm/mach-picoxcell/Kconfig"
+
+ source "arch/arm/mach-pxa/Kconfig"
+Index: linux-3.14.18/arch/arm/Makefile
+===================================================================
+--- linux-3.14.18.orig/arch/arm/Makefile
++++ linux-3.14.18/arch/arm/Makefile
+@@ -183,6 +183,7 @@ machine-$(CONFIG_ARCH_NSPIRE) += nspire
+ machine-$(CONFIG_ARCH_OMAP1) += omap1
+ machine-$(CONFIG_ARCH_OMAP2PLUS) += omap2
+ machine-$(CONFIG_ARCH_ORION5X) += orion5x
++machine-$(CONFIG_ARCH_OXNAS) += oxnas
+ machine-$(CONFIG_ARCH_PICOXCELL) += picoxcell
+ machine-$(CONFIG_ARCH_PXA) += pxa
+ machine-$(CONFIG_ARCH_REALVIEW) += realview
+Index: linux-3.14.18/arch/arm/boot/dts/Makefile
+===================================================================
+--- linux-3.14.18.orig/arch/arm/boot/dts/Makefile
++++ linux-3.14.18/arch/arm/boot/dts/Makefile
+@@ -233,6 +233,7 @@ dtb-$(CONFIG_ARCH_OMAP2PLUS) += omap2420
+ am43x-epos-evm.dtb \
+ dra7-evm.dtb
+ dtb-$(CONFIG_ARCH_ORION5X) += orion5x-lacie-ethernet-disk-mini-v2.dtb
++dtb-$(CONFIG_ARCH_OXNAS) += ox820-pogoplug-pro.dtb
+ dtb-$(CONFIG_ARCH_PRIMA2) += prima2-evb.dtb
+ dtb-$(CONFIG_ARCH_U8500) += ste-snowball.dtb \
+ ste-hrefprev60-stuib.dtb \
+Index: linux-3.14.18/arch/arm/tools/mach-types
+===================================================================
+--- linux-3.14.18.orig/arch/arm/tools/mach-types
++++ linux-3.14.18/arch/arm/tools/mach-types
+@@ -228,6 +228,7 @@ edb9302a MACH_EDB9302A EDB9302A 1127
+ edb9307a MACH_EDB9307A EDB9307A 1128
+ omap_3430sdp MACH_OMAP_3430SDP OMAP_3430SDP 1138
+ vstms MACH_VSTMS VSTMS 1140
++ox820 MACH_OX820 OX820 1152
+ micro9m MACH_MICRO9M MICRO9M 1169
+ bug MACH_BUG BUG 1179
+ at91sam9263ek MACH_AT91SAM9263EK AT91SAM9263EK 1202
+Index: linux-3.14.18/drivers/clk/Makefile
+===================================================================
+--- linux-3.14.18.orig/drivers/clk/Makefile
++++ linux-3.14.18/drivers/clk/Makefile
+@@ -19,6 +19,7 @@ obj-$(CONFIG_MACH_LOONGSON1) += clk-ls1
+ obj-$(CONFIG_COMMON_CLK_MAX77686) += clk-max77686.o
+ obj-$(CONFIG_ARCH_NOMADIK) += clk-nomadik.o
+ obj-$(CONFIG_ARCH_NSPIRE) += clk-nspire.o
++obj-$(CONFIG_ARCH_OXNAS) += clk-oxnas.o
+ obj-$(CONFIG_CLK_PPC_CORENET) += clk-ppc-corenet.o
+ obj-$(CONFIG_COMMON_CLK_S2MPS11) += clk-s2mps11.o
+ obj-$(CONFIG_COMMON_CLK_SI5351) += clk-si5351.o
diff --git a/target/linux/oxnas/patches-3.14/310-oxnas-clocksource.patch b/target/linux/oxnas/patches-3.14/310-oxnas-clocksource.patch
new file mode 100644
index 0000000..1eb74de
--- /dev/null
+++ b/target/linux/oxnas/patches-3.14/310-oxnas-clocksource.patch
@@ -0,0 +1,24 @@
+Index: linux-3.14.18/drivers/clocksource/Kconfig
+===================================================================
+--- linux-3.14.18.orig/drivers/clocksource/Kconfig
++++ linux-3.14.18/drivers/clocksource/Kconfig
+@@ -140,3 +140,9 @@ config VF_PIT_TIMER
+ bool
+ help
+ Support for Period Interrupt Timer on Freescale Vybrid Family SoCs.
++
++config CLKSRC_RPS_TIMER
++ def_bool y if ARCH_OXNAS
++ select CLKSRC_MMIO
++ help
++ This option enables support for the oxnas rps timers.
+Index: linux-3.14.18/drivers/clocksource/Makefile
+===================================================================
+--- linux-3.14.18.orig/drivers/clocksource/Makefile
++++ linux-3.14.18/drivers/clocksource/Makefile
+@@ -37,3 +37,5 @@ obj-$(CONFIG_ARM_ARCH_TIMER) += arm_arc
+ obj-$(CONFIG_ARM_GLOBAL_TIMER) += arm_global_timer.o
+ obj-$(CONFIG_CLKSRC_METAG_GENERIC) += metag_generic.o
+ obj-$(CONFIG_ARCH_HAS_TICK_BROADCAST) += dummy_timer.o
++
++obj-$(CONFIG_CLKSRC_RPS_TIMER) += oxnas_rps_timer.o
diff --git a/target/linux/oxnas/patches-3.14/320-oxnas-irqchip.patch b/target/linux/oxnas/patches-3.14/320-oxnas-irqchip.patch
new file mode 100644
index 0000000..6406a3f
--- /dev/null
+++ b/target/linux/oxnas/patches-3.14/320-oxnas-irqchip.patch
@@ -0,0 +1,40 @@
+Index: linux-3.14.18/drivers/irqchip/Kconfig
+===================================================================
+--- linux-3.14.18.orig/drivers/irqchip/Kconfig
++++ linux-3.14.18/drivers/irqchip/Kconfig
+@@ -10,6 +10,11 @@ config ARM_GIC
+ config GIC_NON_BANKED
+ bool
+
++config PLXTECH_RPS
++ def_bool y if ARHC_OXNAS
++ depends on ARCH_OXNAS
++ select IRQ_DOMAIN
++
+ config ARM_NVIC
+ bool
+ select IRQ_DOMAIN
+Index: linux-3.14.18/drivers/irqchip/Makefile
+===================================================================
+--- linux-3.14.18.orig/drivers/irqchip/Makefile
++++ linux-3.14.18/drivers/irqchip/Makefile
+@@ -20,6 +20,7 @@ obj-$(CONFIG_IMGPDC_IRQ) += irq-imgpdc.
+ obj-$(CONFIG_SIRF_IRQ) += irq-sirfsoc.o
+ obj-$(CONFIG_RENESAS_INTC_IRQPIN) += irq-renesas-intc-irqpin.o
+ obj-$(CONFIG_RENESAS_IRQC) += irq-renesas-irqc.o
++obj-$(CONFIG_PLXTECH_RPS) += irq-rps.o
+ obj-$(CONFIG_VERSATILE_FPGA_IRQ) += irq-versatile-fpga.o
+ obj-$(CONFIG_ARCH_NSPIRE) += irq-zevio.o
+ obj-$(CONFIG_ARCH_VT8500) += irq-vt8500.o
+Index: linux-3.14.18/drivers/irqchip/irq-gic.c
+===================================================================
+--- linux-3.14.18.orig/drivers/irqchip/irq-gic.c
++++ linux-3.14.18/drivers/irqchip/irq-gic.c
+@@ -1015,6 +1015,7 @@ IRQCHIP_DECLARE(gic_400, "arm,gic-400",
+ IRQCHIP_DECLARE(cortex_a15_gic, "arm,cortex-a15-gic", gic_of_init);
+ IRQCHIP_DECLARE(cortex_a9_gic, "arm,cortex-a9-gic", gic_of_init);
+ IRQCHIP_DECLARE(cortex_a7_gic, "arm,cortex-a7-gic", gic_of_init);
++IRQCHIP_DECLARE(arm11_mpcore_gic, "arm,arm11mp-gic", gic_of_init);
+ IRQCHIP_DECLARE(msm_8660_qgic, "qcom,msm-8660-qgic", gic_of_init);
+ IRQCHIP_DECLARE(msm_qgic2, "qcom,msm-qgic2", gic_of_init);
+
diff --git a/target/linux/oxnas/patches-3.14/330-oxnas-pinctrl.patch b/target/linux/oxnas/patches-3.14/330-oxnas-pinctrl.patch
new file mode 100644
index 0000000..60caca3
--- /dev/null
+++ b/target/linux/oxnas/patches-3.14/330-oxnas-pinctrl.patch
@@ -0,0 +1,32 @@
+Index: linux-3.14.18/drivers/pinctrl/Kconfig
+===================================================================
+--- linux-3.14.18.orig/drivers/pinctrl/Kconfig
++++ linux-3.14.18/drivers/pinctrl/Kconfig
+@@ -87,6 +87,15 @@ config PINCTRL_AT91
+ help
+ Say Y here to enable the at91 pinctrl driver
+
++config PINCTRL_OXNAS
++ bool "OXNAS pinctrl driver"
++ depends on OF
++ depends on ARCH_OXNAS
++ select PINMUX
++ select PINCONF
++ help
++ Say Y here to enable the oxnas pinctrl driver
++
+ config PINCTRL_BAYTRAIL
+ bool "Intel Baytrail GPIO pin control"
+ depends on GPIOLIB && ACPI && X86
+Index: linux-3.14.18/drivers/pinctrl/Makefile
+===================================================================
+--- linux-3.14.18.orig/drivers/pinctrl/Makefile
++++ linux-3.14.18/drivers/pinctrl/Makefile
+@@ -67,6 +67,7 @@ obj-$(CONFIG_PINCTRL_LANTIQ) += pinctrl-
+ obj-$(CONFIG_PINCTRL_TB10X) += pinctrl-tb10x.o
+ obj-$(CONFIG_PINCTRL_ST) += pinctrl-st.o
+ obj-$(CONFIG_PINCTRL_VF610) += pinctrl-vf610.o
++obj-$(CONFIG_PINCTRL_OXNAS) += pinctrl-oxnas.o
+
+ obj-$(CONFIG_PLAT_ORION) += mvebu/
+ obj-$(CONFIG_ARCH_SHMOBILE) += sh-pfc/
diff --git a/target/linux/oxnas/patches-3.14/340-oxnas-pcie.patch b/target/linux/oxnas/patches-3.14/340-oxnas-pcie.patch
new file mode 100644
index 0000000..ca0ccb8
--- /dev/null
+++ b/target/linux/oxnas/patches-3.14/340-oxnas-pcie.patch
@@ -0,0 +1,23 @@
+Index: linux-3.14.18/drivers/pci/host/Kconfig
+===================================================================
+--- linux-3.14.18.orig/drivers/pci/host/Kconfig
++++ linux-3.14.18/drivers/pci/host/Kconfig
+@@ -33,4 +33,9 @@ config PCI_RCAR_GEN2
+ There are 3 internal PCI controllers available with a single
+ built-in EHCI/OHCI host controller present on each one.
+
++config PCI_OXNAS
++ bool "PLX Oxnas PCIe controller"
++ depends on ARCH_OXNAS
++ select PCIEPORTBUS
++
+ endmenu
+Index: linux-3.14.18/drivers/pci/host/Makefile
+===================================================================
+--- linux-3.14.18.orig/drivers/pci/host/Makefile
++++ linux-3.14.18/drivers/pci/host/Makefile
+@@ -4,3 +4,4 @@ obj-$(CONFIG_PCI_IMX6) += pci-imx6.o
+ obj-$(CONFIG_PCI_MVEBU) += pci-mvebu.o
+ obj-$(CONFIG_PCI_TEGRA) += pci-tegra.o
+ obj-$(CONFIG_PCI_RCAR_GEN2) += pci-rcar-gen2.o
++obj-$(CONFIG_PCI_OXNAS) += pcie-oxnas.o
diff --git a/target/linux/oxnas/patches-3.14/350-oxnas-reset.patch b/target/linux/oxnas/patches-3.14/350-oxnas-reset.patch
new file mode 100644
index 0000000..820d70b
--- /dev/null
+++ b/target/linux/oxnas/patches-3.14/350-oxnas-reset.patch
@@ -0,0 +1,20 @@
+Index: linux-3.14.18/drivers/reset/Kconfig
+===================================================================
+--- linux-3.14.18.orig/drivers/reset/Kconfig
++++ linux-3.14.18/drivers/reset/Kconfig
+@@ -11,3 +11,7 @@ menuconfig RESET_CONTROLLER
+ via GPIOs or SoC-internal reset controller modules.
+
+ If unsure, say no.
++
++config RESET_CONTROLLER_OXNAS
++ bool
++ select RESET_CONTROLLER
+Index: linux-3.14.18/drivers/reset/Makefile
+===================================================================
+--- linux-3.14.18.orig/drivers/reset/Makefile
++++ linux-3.14.18/drivers/reset/Makefile
+@@ -1,2 +1,3 @@
+ obj-$(CONFIG_RESET_CONTROLLER) += core.o
++obj-$(CONFIG_RESET_CONTROLLER_OXNAS) += reset-ox820.o
+ obj-$(CONFIG_ARCH_SUNXI) += reset-sunxi.o
diff --git a/target/linux/oxnas/patches-3.14/400-oxnas-nand.patch b/target/linux/oxnas/patches-3.14/400-oxnas-nand.patch
new file mode 100644
index 0000000..a5a1b02
--- /dev/null
+++ b/target/linux/oxnas/patches-3.14/400-oxnas-nand.patch
@@ -0,0 +1,28 @@
+Index: linux-3.14.18/drivers/mtd/nand/Kconfig
+===================================================================
+--- linux-3.14.18.orig/drivers/mtd/nand/Kconfig
++++ linux-3.14.18/drivers/mtd/nand/Kconfig
+@@ -510,4 +510,12 @@ config MTD_NAND_XWAY
+ Enables support for NAND Flash chips on Lantiq XWAY SoCs. NAND is attached
+ to the External Bus Unit (EBU).
+
++config MTD_NAND_OXNAS
++ tristate "Support for NAND on Plxtech NAS782X SoC"
++ depends on ARCH_OXNAS
++ select MTD_NAND_PLATFORM
++ help
++ Enables support for NAND Flash chips on Plxtech NAS782X SoCs. NAND is attached
++ to the STATIC Unit.
++
+ endif # MTD_NAND
+Index: linux-3.14.18/drivers/mtd/nand/Makefile
+===================================================================
+--- linux-3.14.18.orig/drivers/mtd/nand/Makefile
++++ linux-3.14.18/drivers/mtd/nand/Makefile
+@@ -49,5 +49,6 @@ obj-$(CONFIG_MTD_NAND_JZ4740) += jz4740
+ obj-$(CONFIG_MTD_NAND_GPMI_NAND) += gpmi-nand/
+ obj-$(CONFIG_MTD_NAND_XWAY) += xway_nand.o
+ obj-$(CONFIG_MTD_NAND_BCM47XXNFLASH) += bcm47xxnflash/
++obj-$(CONFIG_MTD_NAND_OXNAS) += oxnas_nand.o
+
+ nand-objs := nand_base.o nand_bbt.o
diff --git a/target/linux/oxnas/patches-3.14/500-oxnas-sata.patch b/target/linux/oxnas/patches-3.14/500-oxnas-sata.patch
new file mode 100644
index 0000000..d203734
--- /dev/null
+++ b/target/linux/oxnas/patches-3.14/500-oxnas-sata.patch
@@ -0,0 +1,30 @@
+Index: linux-3.14.18/drivers/ata/Kconfig
+===================================================================
+--- linux-3.14.18.orig/drivers/ata/Kconfig
++++ linux-3.14.18/drivers/ata/Kconfig
+@@ -330,6 +330,13 @@ config SATA_VITESSE
+
+ If unsure, say N.
+
++config SATA_OXNAS
++ tristate "PLXTECH NAS782X SATA support"
++ help
++ This option enables support for Nas782x Serial ATA controller.
++
++ If unsure, say N.
++
+ comment "PATA SFF controllers with BMDMA"
+
+ config PATA_ALI
+Index: linux-3.14.18/drivers/ata/Makefile
+===================================================================
+--- linux-3.14.18.orig/drivers/ata/Makefile
++++ linux-3.14.18/drivers/ata/Makefile
+@@ -31,6 +31,7 @@ obj-$(CONFIG_SATA_SVW) += sata_svw.o
+ obj-$(CONFIG_SATA_ULI) += sata_uli.o
+ obj-$(CONFIG_SATA_VIA) += sata_via.o
+ obj-$(CONFIG_SATA_VITESSE) += sata_vsc.o
++obj-$(CONFIG_SATA_OXNAS) += sata_oxnas.o
+
+ # SFF PATA w/ BMDMA
+ obj-$(CONFIG_PATA_ALI) += pata_ali.o
diff --git a/target/linux/oxnas/patches-3.14/800-oxnas-ehci.patch b/target/linux/oxnas/patches-3.14/800-oxnas-ehci.patch
new file mode 100644
index 0000000..94e62a9
--- /dev/null
+++ b/target/linux/oxnas/patches-3.14/800-oxnas-ehci.patch
@@ -0,0 +1,30 @@
+Index: linux-3.14.18/drivers/usb/host/Kconfig
+===================================================================
+--- linux-3.14.18.orig/drivers/usb/host/Kconfig
++++ linux-3.14.18/drivers/usb/host/Kconfig
+@@ -273,6 +273,13 @@ config USB_OCTEON_EHCI
+ USB 2.0 device support. All CN6XXX based chips with USB are
+ supported.
+
++config USB_EHCI_OXNAS
++ tristate "OXNAS EHCI Module"
++ depends on USB_EHCI_HCD && ARCH_OXNAS
++ select USB_EHCI_ROOT_HUB_TT
++ ---help---
++ Enable support for the OX820 SOC's on-chip EHCI controller.
++
+ endif # USB_EHCI_HCD
+
+ config USB_OXU210HP_HCD
+Index: linux-3.14.18/drivers/usb/host/Makefile
+===================================================================
+--- linux-3.14.18.orig/drivers/usb/host/Makefile
++++ linux-3.14.18/drivers/usb/host/Makefile
+@@ -37,6 +37,7 @@ obj-$(CONFIG_USB_EHCI_HCD_AT91) += ehci-
+ obj-$(CONFIG_USB_EHCI_MSM) += ehci-msm.o
+ obj-$(CONFIG_USB_EHCI_TEGRA) += ehci-tegra.o
+ obj-$(CONFIG_USB_W90X900_EHCI) += ehci-w90x900.o
++obj-$(CONFIG_USB_EHCI_OXNAS) += ehci-oxnas.o
+
+ obj-$(CONFIG_USB_OXU210HP_HCD) += oxu210hp-hcd.o
+ obj-$(CONFIG_USB_ISP116X_HCD) += isp116x-hcd.o
diff --git a/target/linux/oxnas/patches-3.14/900-more-boards.patch b/target/linux/oxnas/patches-3.14/900-more-boards.patch
new file mode 100644
index 0000000..04bbfaa
--- /dev/null
+++ b/target/linux/oxnas/patches-3.14/900-more-boards.patch
@@ -0,0 +1,16 @@
+Index: linux-3.14.18/arch/arm/boot/dts/Makefile
+===================================================================
+--- linux-3.14.18.orig/arch/arm/boot/dts/Makefile
++++ linux-3.14.18/arch/arm/boot/dts/Makefile
+@@ -233,7 +233,10 @@ dtb-$(CONFIG_ARCH_OMAP2PLUS) += omap2420
+ am43x-epos-evm.dtb \
+ dra7-evm.dtb
+ dtb-$(CONFIG_ARCH_ORION5X) += orion5x-lacie-ethernet-disk-mini-v2.dtb
+-dtb-$(CONFIG_ARCH_OXNAS) += ox820-pogoplug-pro.dtb
++dtb-$(CONFIG_ARCH_OXNAS) += ox820-pogoplug-pro.dtb \
++ ox820-pogoplug-v3.dtb \
++ ox820-stg212.dtb \
++ ox820-kd20.dtb
+ dtb-$(CONFIG_ARCH_PRIMA2) += prima2-evb.dtb
+ dtb-$(CONFIG_ARCH_U8500) += ste-snowball.dtb \
+ ste-hrefprev60-stuib.dtb \
--
2.1.3
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