diff options
Diffstat (limited to 'target')
14 files changed, 844 insertions, 0 deletions
diff --git a/target/linux/oxnas/config-3.14 b/target/linux/oxnas/config-3.14 new file mode 100644 index 0000000000..727d81e2f4 --- /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 0000000000..ed01fe128e --- /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 0000000000..3b3947c6bf --- /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 0000000000..c08754d6e5 --- /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 0000000000..b6e2efb851 --- /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-$(CONFIG_COMMON_CLK_SI5351) += clk-si5351.o diff --git a/target/linux/oxnas/patches-3.14/310-oxnas-clocksource.patch b/target/linux/oxnas/patches-3.14/310-oxnas-clocksource.patch new file mode 100644 index 0000000000..1eb74debcf --- /dev/null +++ b/target/linux/oxnas/patches-3.14/310-oxnas-clocksource.patch @@ -0,0 +1,24 @@ +Index: linux-3.14.18/drivers/clocksource/Kconfig +=================================================================== +--- linux-3.14.18.orig/drivers/clocksource/Kconfig ++++ linux-3.14.18/drivers/clocksource/Kconfig +@@ -140,3 +140,9 @@ config VF_PIT_TIMER + bool + help + Support for Period Interrupt Timer on Freescale Vybrid Family SoCs. ++ ++config CLKSRC_RPS_TIMER ++ def_bool y if ARCH_OXNAS ++ select CLKSRC_MMIO ++ help ++ This option enables support for the oxnas rps timers. +Index: linux-3.14.18/drivers/clocksource/Makefile +=================================================================== +--- linux-3.14.18.orig/drivers/clocksource/Makefile ++++ linux-3.14.18/drivers/clocksource/Makefile +@@ -37,3 +37,5 @@ obj-$(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 0000000000..6406a3f554 --- /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 0000000000..60caca361d --- /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-$(CONFIG_ARCH_SHMOBILE) += sh-pfc/ diff --git a/target/linux/oxnas/patches-3.14/340-oxnas-pcie.patch b/target/linux/oxnas/patches-3.14/340-oxnas-pcie.patch new file mode 100644 index 0000000000..ca0ccb83c8 --- /dev/null +++ b/target/linux/oxnas/patches-3.14/340-oxnas-pcie.patch @@ -0,0 +1,23 @@ +Index: linux-3.14.18/drivers/pci/host/Kconfig +=================================================================== +--- linux-3.14.18.orig/drivers/pci/host/Kconfig ++++ linux-3.14.18/drivers/pci/host/Kconfig +@@ -33,4 +33,9 @@ config PCI_RCAR_GEN2 + There are 3 internal PCI controllers available with a single + built-in EHCI/OHCI host controller present on each one. + ++config PCI_OXNAS ++ bool "PLX Oxnas PCIe controller" ++ depends on ARCH_OXNAS ++ select PCIEPORTBUS ++ + endmenu +Index: linux-3.14.18/drivers/pci/host/Makefile +=================================================================== +--- linux-3.14.18.orig/drivers/pci/host/Makefile ++++ linux-3.14.18/drivers/pci/host/Makefile +@@ -4,3 +4,4 @@ obj-$(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 0000000000..820d70b2df --- /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-$(CONFIG_ARCH_SUNXI) += reset-sunxi.o diff --git a/target/linux/oxnas/patches-3.14/400-oxnas-nand.patch b/target/linux/oxnas/patches-3.14/400-oxnas-nand.patch new file mode 100644 index 0000000000..a5a1b02aeb --- /dev/null +++ b/target/linux/oxnas/patches-3.14/400-oxnas-nand.patch @@ -0,0 +1,28 @@ +Index: linux-3.14.18/drivers/mtd/nand/Kconfig +=================================================================== +--- linux-3.14.18.orig/drivers/mtd/nand/Kconfig ++++ linux-3.14.18/drivers/mtd/nand/Kconfig +@@ -510,4 +510,12 @@ config MTD_NAND_XWAY + Enables support for NAND Flash chips on Lantiq XWAY SoCs. NAND is attached + to the External Bus Unit (EBU). + ++config MTD_NAND_OXNAS ++ tristate "Support for NAND on Plxtech NAS782X SoC" ++ depends on ARCH_OXNAS ++ select MTD_NAND_PLATFORM ++ help ++ Enables support for NAND Flash chips on Plxtech NAS782X SoCs. NAND is attached ++ to the STATIC Unit. ++ + endif # MTD_NAND +Index: linux-3.14.18/drivers/mtd/nand/Makefile +=================================================================== +--- linux-3.14.18.orig/drivers/mtd/nand/Makefile ++++ linux-3.14.18/drivers/mtd/nand/Makefile +@@ -49,5 +49,6 @@ obj-$(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 0000000000..d203734a43 --- /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 0000000000..94e62a910f --- /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-$(CONFIG_USB_ISP116X_HCD) += isp116x-hcd.o diff --git a/target/linux/oxnas/patches-3.14/900-more-boards.patch b/target/linux/oxnas/patches-3.14/900-more-boards.patch new file mode 100644 index 0000000000..04bbfaa657 --- /dev/null +++ b/target/linux/oxnas/patches-3.14/900-more-boards.patch @@ -0,0 +1,16 @@ +Index: linux-3.14.18/arch/arm/boot/dts/Makefile +=================================================================== +--- linux-3.14.18.orig/arch/arm/boot/dts/Makefile ++++ linux-3.14.18/arch/arm/boot/dts/Makefile +@@ -233,7 +233,10 @@ dtb-$(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 \ |