+++ /dev/null
-CONFIG_ALIGNMENT_TRAP=y
-# CONFIG_APM_EMULATION is not set
-CONFIG_ARCH_HAS_ATOMIC64_DEC_IF_POSITIVE=y
-CONFIG_ARCH_HAS_ELF_RANDOMIZE=y
-CONFIG_ARCH_HAS_GCOV_PROFILE_ALL=y
-CONFIG_ARCH_HAS_RESET_CONTROLLER=y
-CONFIG_ARCH_HAS_SG_CHAIN=y
-CONFIG_ARCH_HAS_TICK_BROADCAST=y
-CONFIG_ARCH_HAVE_CUSTOM_GPIO_H=y
-CONFIG_ARCH_HIBERNATION_POSSIBLE=y
-CONFIG_ARCH_MIGHT_HAVE_PC_PARPORT=y
-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_SUPPORTS_ATOMIC_RMW=y
-CONFIG_ARCH_SUPPORTS_UPROBES=y
-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_ARCH_WANT_LIBATA_LEDS=y
-CONFIG_ARM=y
-CONFIG_ARM_APPENDED_DTB=y
-CONFIG_ARM_ATAG_DTB_COMPAT=y
-# CONFIG_ARM_ATAG_DTB_COMPAT_CMDLINE_EXTEND is not set
-# CONFIG_ARM_ATAG_DTB_COMPAT_CMDLINE_FROM_BOOTLOADER is not set
-CONFIG_ARM_ATAG_DTB_COMPAT_CMDLINE_MANGLE=y
-CONFIG_ARM_CPUIDLE=y
-# CONFIG_ARM_CPU_SUSPEND is not set
-CONFIG_ARM_DMA_IOMMU_ALIGNMENT=8
-CONFIG_ARM_DMA_USE_IOMMU=y
-CONFIG_ARM_GIC=y
-CONFIG_ARM_HAS_SG_CHAIN=y
-CONFIG_ARM_L1_CACHE_SHIFT=5
-CONFIG_ARM_PATCH_PHYS_VIRT=y
-# CONFIG_ARM_CCI400_PMU is not set
-CONFIG_ARM_SMMU=y
-CONFIG_ARM_THUMB=y
-CONFIG_ARM_UNWIND=y
-CONFIG_ATA_LEDS=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_CRC32_SARWATE is not set
-CONFIG_CRC32_SLICEBY8=y
-CONFIG_CRYPTO_DEFLATE=y
-CONFIG_CRYPTO_LZO=y
-CONFIG_CRYPTO_RNG2=y
-CONFIG_CRYPTO_WORKQUEUE=y
-CONFIG_CRYPTO_XZ=y
-CONFIG_DCACHE_WORD_ACCESS=y
-CONFIG_DEBUG_ICEDCC=y
-CONFIG_DEBUG_LL=y
-CONFIG_DEBUG_LL_INCLUDE="debug/icedcc.S"
-# CONFIG_DEBUG_UART_8250 is not set
-# CONFIG_DEBUG_USER is not set
-# CONFIG_DEFAULT_CFQ is not set
-CONFIG_DEFAULT_HUNG_TASK_TIMEOUT=16
-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_ENGINE=y
-CONFIG_DMA_OF=y
-CONFIG_DNOTIFY=y
-CONFIG_DTC=y
-CONFIG_DT_IDLE_STATES=y
-# CONFIG_DW_DMAC_PCI is not set
-CONFIG_EARLY_PRINTK=y
-CONFIG_FIQ=y
-CONFIG_GENERIC_ALLOCATOR=y
-CONFIG_GENERIC_BUG=y
-CONFIG_GENERIC_CLOCKEVENTS=y
-CONFIG_GENERIC_CLOCKEVENTS_BROADCAST=y
-CONFIG_GENERIC_IDLE_POLL_SETUP=y
-CONFIG_GENERIC_IO=y
-CONFIG_GENERIC_IRQ_SHOW=y
-CONFIG_GENERIC_IRQ_SHOW_LEVEL=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_HANDLE_DOMAIN_IRQ=y
-CONFIG_HARDIRQS_SW_RESEND=y
-CONFIG_HAS_DMA=y
-CONFIG_HAS_IOMEM=y
-CONFIG_HAS_IOPORT_MAP=y
-# CONFIG_HAVE_64BIT_ALIGNED_ACCESS is not set
-CONFIG_HAVE_ARCH_AUDITSYSCALL=y
-# CONFIG_HAVE_ARCH_BITREVERSE 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_OPTPROBES=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_INPUT=y
-# CONFIG_INPUT_MISC is not set
-CONFIG_IOMMU_API=y
-CONFIG_IOMMU_HELPER=y
-CONFIG_IOMMU_IO_PGTABLE=y
-CONFIG_IOMMU_IO_PGTABLE_LPAE=y
-# CONFIG_IOMMU_IO_PGTABLE_LPAE_SELFTEST is not set
-CONFIG_IOMMU_SUPPORT=y
-CONFIG_IOSCHED_CFQ=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_DOMAIN_HIERARCHY=y
-CONFIG_IRQ_FORCED_THREADING=y
-CONFIG_IRQ_TIME_ACCOUNTING=y
-CONFIG_IRQ_WORK=y
-# CONFIG_ISDN is not set
-# 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_LDM_DEBUG is not set
-CONFIG_LDM_PARTITION=y
-# CONFIG_LEDS_TRIGGER_DEFAULT_ON is not set
-# CONFIG_LEDS_TRIGGER_NETDEV is not set
-# CONFIG_LEDS_TRIGGER_TIMER is not set
-CONFIG_LIBFDT=y
-CONFIG_LOCKUP_DETECTOR=y
-CONFIG_LOCK_SPIN_ON_OWNER=y
-CONFIG_LZ4_COMPRESS=y
-CONFIG_LZ4_DECOMPRESS=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_MFD_SYSCON=y
-CONFIG_MIGHT_HAVE_PCI=y
-CONFIG_MIGRATION=y
-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_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_MULTI_IRQ_HANDLER=y
-CONFIG_MUTEX_SPIN_ON_OWNER=y
-CONFIG_NEED_DMA_MAP_STATE=y
-CONFIG_NEED_SG_DMA_LENGTH=y
-CONFIG_NET_FLOW_LIMIT=y
-CONFIG_NET_PTP_CLASSIFY=y
-CONFIG_NLS=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_ADDRESS_PCI=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_OF_RESERVED_MEM=y
-CONFIG_OLD_SIGACTION=y
-CONFIG_OLD_SIGSUSPEND3=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_DOMAINS_GENERIC is not set
-CONFIG_PCI_OXNAS=y
-CONFIG_PERF_USE_VMALLOC=y
-CONFIG_PGTABLE_LEVELS=2
-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_POWER_RESET=y
-# CONFIG_POWER_RESET_BRCMSTB is not set
-CONFIG_POWER_RESET_GPIO=y
-CONFIG_POWER_RESET_SYSCON_POWEROFF=y
-CONFIG_POWER_SUPPLY=y
-CONFIG_PPS=y
-CONFIG_PRINTK_TIME=y
-CONFIG_PTP_1588_CLOCK=y
-CONFIG_PWM=y
-CONFIG_PWM_SYSFS=y
-CONFIG_RAS=y
-CONFIG_RATIONAL=y
-CONFIG_RCU_CPU_STALL_TIMEOUT=21
-CONFIG_RCU_STALL_COMMON=y
-CONFIG_REALTEK_PHY=y
-CONFIG_REGMAP=y
-CONFIG_REGMAP_MMIO=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_RWSEM_SPIN_ON_OWNER=y
-CONFIG_RWSEM_XCHGADD_ALGORITHM=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_SRCU=y
-CONFIG_STMMAC_ETH=y
-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_VFIO is not set
-# CONFIG_VFP is not set
-CONFIG_VM_EVENT_COUNTERS=y
-CONFIG_WATCHDOG_CORE=y
-CONFIG_WATCHDOG_NOWAYOUT=y
-CONFIG_XPS=y
-CONFIG_XZ_DEC_ARM=y
-CONFIG_XZ_DEC_BCJ=y
-CONFIG_ZBOOT_ROM_BSS=0
-CONFIG_ZBOOT_ROM_TEXT=0
-CONFIG_ZLIB_DEFLATE=y
-CONFIG_ZLIB_INFLATE=y
-CONFIG_ZONE_DMA_FLAG=0
+++ /dev/null
---- a/arch/arm/include/asm/glue-cache.h
-+++ b/arch/arm/include/asm/glue-cache.h
-@@ -156,11 +156,19 @@ static 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
---- a/arch/arm/mm/Kconfig
-+++ b/arch/arm/mm/Kconfig
-@@ -858,6 +858,17 @@ 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
-
---- a/arch/arm/mm/flush.c
-+++ b/arch/arm/mm/flush.c
-@@ -314,7 +314,11 @@ 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 {
+++ /dev/null
---- a/Documentation/devicetree/bindings/vendor-prefixes.txt
-+++ b/Documentation/devicetree/bindings/vendor-prefixes.txt
-@@ -149,6 +149,7 @@ pericom Pericom Technology Inc.
- phytec PHYTEC Messtechnik GmbH
- picochip Picochip Ltd
- plathome Plat'Home Co., Ltd.
-+plxtech PLX Technology, Inc.
- pixcir PIXCIR MICROELECTRONICS Co., Ltd
- powervr PowerVR (deprecated, use img)
- qca Qualcomm Atheros, Inc.
+++ /dev/null
---- a/arch/arm/Kconfig
-+++ b/arch/arm/Kconfig
-@@ -600,6 +600,18 @@ config ARCH_LPC32XX
- help
- Support for the NXP LPC32XX family of processors
-
-+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 Oxford 815/820/825 NAS SoC
-+ later renamed to PLXTECH NAS782x.
-+
- config ARCH_PXA
- bool "PXA2xx/PXA3xx-based"
- depends on MMU
-@@ -898,6 +910,8 @@ 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"
---- a/arch/arm/Makefile
-+++ b/arch/arm/Makefile
-@@ -195,6 +195,7 @@ 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_QCOM) += qcom
---- a/arch/arm/boot/dts/Makefile
-+++ b/arch/arm/boot/dts/Makefile
-@@ -442,6 +442,7 @@ dtb-$(CONFIG_ARCH_ORION5X) += \
- orion5x-lacie-ethernet-disk-mini-v2.dtb \
- orion5x-maxtor-shared-storage-2.dtb \
- orion5x-rd88f5182-nas.dtb
-+dtb-$(CONFIG_ARCH_OXNAS) += ox820-pogoplug-pro.dtb
- dtb-$(CONFIG_ARCH_PRIMA2) += \
- prima2-evb.dtb
- dtb-$(CONFIG_ARCH_QCOM) += \
---- a/arch/arm/tools/mach-types
-+++ b/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
---- a/drivers/clk/Makefile
-+++ b/drivers/clk/Makefile
-@@ -32,6 +32,7 @@ obj-$(CONFIG_ARCH_MB86S7X) += clk-mb86s
- obj-$(CONFIG_ARCH_MOXART) += clk-moxart.o
- obj-$(CONFIG_ARCH_NOMADIK) += clk-nomadik.o
- obj-$(CONFIG_ARCH_NSPIRE) += clk-nspire.o
-+obj-$(CONFIG_ARCH_OXNAS) += clk-oxnas.o
- obj-$(CONFIG_COMMON_CLK_PALMAS) += clk-palmas.o
- obj-$(CONFIG_CLK_QORIQ) += clk-qoriq.o
- obj-$(CONFIG_COMMON_CLK_RK808) += clk-rk808.o
+++ /dev/null
---- a/drivers/clocksource/Kconfig
-+++ b/drivers/clocksource/Kconfig
-@@ -177,6 +177,12 @@ config VF_PIT_TIMER
- 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.
-+
- config SYS_SUPPORTS_SH_CMT
- bool
-
---- a/drivers/clocksource/Makefile
-+++ b/drivers/clocksource/Makefile
-@@ -39,6 +39,7 @@ obj-$(CONFIG_CLKSRC_EFM32) += time-efm32
- obj-$(CONFIG_CLKSRC_EXYNOS_MCT) += exynos_mct.o
- obj-$(CONFIG_CLKSRC_SAMSUNG_PWM) += samsung_pwm_timer.o
- obj-$(CONFIG_FSL_FTM_TIMER) += fsl_ftm_timer.o
-+obj-$(CONFIG_CLKSRC_RPS_TIMER) += oxnas_rps_timer.o
- obj-$(CONFIG_VF_PIT_TIMER) += vf_pit_timer.o
- obj-$(CONFIG_CLKSRC_QCOM) += qcom-timer.o
- obj-$(CONFIG_MTK_TIMER) += mtk_timer.o
+++ /dev/null
---- a/drivers/irqchip/Kconfig
-+++ b/drivers/irqchip/Kconfig
-@@ -27,6 +27,11 @@ config ARM_GIC_V3_ITS
- bool
- select PCI_MSI_IRQ_DOMAIN
-
-+config PLXTECH_RPS
-+ def_bool y if ARHC_OXNAS
-+ depends on ARCH_OXNAS
-+ select IRQ_DOMAIN
-+
- config ARM_NVIC
- bool
- select IRQ_DOMAIN
---- a/drivers/irqchip/Makefile
-+++ b/drivers/irqchip/Makefile
-@@ -31,6 +31,7 @@ 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
---- a/drivers/irqchip/irq-gic.c
-+++ b/drivers/irqchip/irq-gic.c
-@@ -1044,6 +1044,7 @@ IRQCHIP_DECLARE(arm1176jzf_dc_gic, "arm,
- 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);
-
+++ /dev/null
---- a/drivers/pinctrl/Kconfig
-+++ b/drivers/pinctrl/Kconfig
-@@ -191,6 +191,15 @@ config PINCTRL_COH901
- COH 901 335 and COH 901 571/3. They contain 3, 5 or 7
- ports of 8 GPIO pins each.
-
-+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_PALMAS
- bool "Pinctrl driver for the PALMAS Series MFD devices"
- depends on OF && MFD_PALMAS
---- a/drivers/pinctrl/Makefile
-+++ b/drivers/pinctrl/Makefile
-@@ -17,6 +17,7 @@ obj-$(CONFIG_PINCTRL_AT91) += pinctrl-at
- obj-$(CONFIG_PINCTRL_AMD) += pinctrl-amd.o
- obj-$(CONFIG_PINCTRL_FALCON) += pinctrl-falcon.o
- obj-$(CONFIG_PINCTRL_MESON) += meson/
-+obj-$(CONFIG_PINCTRL_OXNAS) += pinctrl-oxnas.o
- obj-$(CONFIG_PINCTRL_PALMAS) += pinctrl-palmas.o
- obj-$(CONFIG_PINCTRL_ROCKCHIP) += pinctrl-rockchip.o
- obj-$(CONFIG_PINCTRL_SINGLE) += pinctrl-single.o
+++ /dev/null
---- a/drivers/pci/host/Kconfig
-+++ b/drivers/pci/host/Kconfig
-@@ -125,4 +125,9 @@ config PCIE_IPROC_PLATFORM
- Say Y here if you want to use the Broadcom iProc PCIe controller
- through the generic platform bus interface
-
-+config PCI_OXNAS
-+ bool "PLX Oxnas PCIe controller"
-+ depends on ARCH_OXNAS
-+ select PCIEPORTBUS
-+
- endmenu
---- a/drivers/pci/host/Makefile
-+++ b/drivers/pci/host/Makefile
-@@ -3,6 +3,7 @@ obj-$(CONFIG_PCI_DRA7XX) += pci-dra7xx.o
- obj-$(CONFIG_PCI_EXYNOS) += pci-exynos.o
- obj-$(CONFIG_PCI_IMX6) += pci-imx6.o
- obj-$(CONFIG_PCI_MVEBU) += pci-mvebu.o
-+obj-$(CONFIG_PCI_OXNAS) += pcie-oxnas.o
- obj-$(CONFIG_PCI_TEGRA) += pci-tegra.o
- obj-$(CONFIG_PCI_RCAR_GEN2) += pci-rcar-gen2.o
- obj-$(CONFIG_PCI_RCAR_GEN2_PCIE) += pcie-rcar.o
+++ /dev/null
---- a/drivers/reset/Kconfig
-+++ b/drivers/reset/Kconfig
-@@ -12,4 +12,9 @@ menuconfig RESET_CONTROLLER
-
- If unsure, say no.
-
-+config RESET_CONTROLLER_OXNAS
-+ bool
-+ select RESET_CONTROLLER
-+
- source "drivers/reset/sti/Kconfig"
-+
---- a/drivers/reset/Makefile
-+++ b/drivers/reset/Makefile
-@@ -1,4 +1,5 @@
- obj-$(CONFIG_RESET_CONTROLLER) += core.o
-+obj-$(CONFIG_RESET_CONTROLLER_OXNAS) += reset-ox820.o
- obj-$(CONFIG_ARCH_SOCFPGA) += reset-socfpga.o
- obj-$(CONFIG_ARCH_BERLIN) += reset-berlin.o
- obj-$(CONFIG_ARCH_SUNXI) += reset-sunxi.o
+++ /dev/null
---- a/drivers/mtd/nand/Kconfig
-+++ b/drivers/mtd/nand/Kconfig
-@@ -530,4 +530,12 @@ config MTD_NAND_HISI504
- help
- Enables support for NAND controller on Hisilicon SoC Hip04.
-
-+config MTD_NAND_OXNAS
-+ tristate "Support for NAND on Plxtech NAS782X SoC"
-+ depends on ARCH_OXNAS
-+ select MTD_NAND_PLATFORM
-+ help
-+ Enables support for NAND Flash chips on Plxtech NAS782X SoCs. NAND is attached
-+ to the STATIC Unit.
-+
- endif # MTD_NAND
---- a/drivers/mtd/nand/Makefile
-+++ b/drivers/mtd/nand/Makefile
-@@ -45,6 +45,7 @@ obj-$(CONFIG_MTD_NAND_SOCRATES) += socr
- obj-$(CONFIG_MTD_NAND_TXX9NDFMC) += txx9ndfmc.o
- obj-$(CONFIG_MTD_NAND_NUC900) += nuc900_nand.o
- obj-$(CONFIG_MTD_NAND_MPC5121_NFC) += mpc5121_nfc.o
-+obj-$(CONFIG_MTD_NAND_OXNAS) += oxnas_nand.o
- obj-$(CONFIG_MTD_NAND_RICOH) += r852.o
- obj-$(CONFIG_MTD_NAND_JZ4740) += jz4740_nand.o
- obj-$(CONFIG_MTD_NAND_GPMI_NAND) += gpmi-nand/
+++ /dev/null
---- a/drivers/ata/Kconfig
-+++ b/drivers/ata/Kconfig
-@@ -402,6 +402,13 @@ config SATA_VITESSE
-
- If unsure, say N.
-
-+config SATA_OXNAS
-+ tristate "PLXTECH NAS782X SATA support"
-+ help
-+ This option enables support for Nas782x Serial ATA controller.
-+
-+ If unsure, say N.
-+
- comment "PATA SFF controllers with BMDMA"
-
- config PATA_ALI
---- a/drivers/ata/Makefile
-+++ b/drivers/ata/Makefile
-@@ -37,6 +37,7 @@ obj-$(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
+++ /dev/null
---- a/drivers/net/ethernet/stmicro/stmmac/Kconfig
-+++ b/drivers/net/ethernet/stmicro/stmmac/Kconfig
-@@ -20,7 +20,7 @@ config STMMAC_PLATFORM
- ---help---
- This selects the platform specific bus support for the stmmac driver.
- This is the driver used on several SoCs:
-- STi, Allwinner, Amlogic Meson, Altera SOCFPGA.
-+ STi, Allwinner, Amlogic Meson, Altera SOCFPGA and Oxnas.
-
- If you have a controller with this interface, say Y or M here.
-
---- a/drivers/net/ethernet/stmicro/stmmac/Makefile
-+++ b/drivers/net/ethernet/stmicro/stmmac/Makefile
-@@ -5,8 +5,9 @@ stmmac-objs:= stmmac_main.o stmmac_ethto
- mmc_core.o stmmac_hwtstamp.o stmmac_ptp.o $(stmmac-y)
-
- obj-$(CONFIG_STMMAC_PLATFORM) += stmmac-platform.o
--stmmac-platform-objs:= stmmac_platform.o dwmac-meson.o dwmac-sunxi.o \
-- dwmac-sti.o dwmac-socfpga.o dwmac-rk.o
-+stmmac-platform-objs:= stmmac_platform.o dwmac-meson.o dwmac-oxnas.o \
-+ dwmac-sunxi.o dwmac-sti.o dwmac-socfpga.o \
-+ dwmac-rk.o
-
- obj-$(CONFIG_STMMAC_PCI) += stmmac-pci.o
- stmmac-pci-objs:= stmmac_pci.o
---- a/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c
-+++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c
-@@ -34,6 +34,7 @@
-
- static const struct of_device_id stmmac_dt_ids[] = {
- /* SoC specific glue layers should come before generic bindings */
-+ { .compatible = "plxtech,nas782x-gmac", .data = &oxnas_gmac_data},
- { .compatible = "rockchip,rk3288-gmac", .data = &rk3288_gmac_data},
- { .compatible = "amlogic,meson6-dwmac", .data = &meson6_dwmac_data},
- { .compatible = "allwinner,sun7i-a20-gmac", .data = &sun7i_gmac_data},
---- a/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.h
-+++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.h
-@@ -25,5 +25,6 @@ extern const struct stmmac_of_data stih4
- extern const struct stmmac_of_data stid127_dwmac_data;
- extern const struct stmmac_of_data socfpga_gmac_data;
- extern const struct stmmac_of_data rk3288_gmac_data;
-+extern const struct stmmac_of_data oxnas_gmac_data;
-
- #endif /* __STMMAC_PLATFORM_H__ */
+++ /dev/null
---- a/drivers/usb/host/Kconfig
-+++ b/drivers/usb/host/Kconfig
-@@ -313,6 +313,13 @@ config USB_OCTEON_EHCI
- USB 2.0 device support. All CN6XXX based chips with USB are
- supported.
-
-+config USB_EHCI_OXNAS
-+ tristate "OXNAS EHCI Module"
-+ depends on USB_EHCI_HCD && ARCH_OXNAS
-+ select USB_EHCI_ROOT_HUB_TT
-+ ---help---
-+ Enable support for the OX820 SOC's on-chip EHCI controller.
-+
- endif # USB_EHCI_HCD
-
- config USB_OXU210HP_HCD
---- a/drivers/usb/host/Makefile
-+++ b/drivers/usb/host/Makefile
-@@ -39,6 +39,7 @@ obj-$(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
+++ /dev/null
---- a/arch/arm/boot/dts/Makefile
-+++ b/arch/arm/boot/dts/Makefile
-@@ -442,7 +442,11 @@ dtb-$(CONFIG_ARCH_ORION5X) += \
- orion5x-lacie-ethernet-disk-mini-v2.dtb \
- orion5x-maxtor-shared-storage-2.dtb \
- orion5x-rd88f5182-nas.dtb
--dtb-$(CONFIG_ARCH_OXNAS) += ox820-pogoplug-pro.dtb
-+dtb-$(CONFIG_ARCH_OXNAS) += ox820-akitio.dtb \
-+ ox820-pogoplug-pro.dtb \
-+ ox820-pogoplug-v3.dtb \
-+ ox820-stg212.dtb \
-+ ox820-kd20.dtb
- dtb-$(CONFIG_ARCH_PRIMA2) += \
- prima2-evb.dtb
- dtb-$(CONFIG_ARCH_QCOM) += \
+++ /dev/null
-Author: Adrian Panella <ianchi74@outlook.com>
-Date: Fri Jun 10 19:10:15 2016 -0500
-
-generic: Mangle bootloader's kernel arguments
-
-The command-line arguments provided by the boot loader will be
-appended to a new device tree property: bootloader-args.
-If there is a property "append-rootblock" in DT under /chosen
-and a root= option in bootloaders command line it will be parsed
-and added to DT bootargs with the form: <append-rootblock>XX.
-Only command line ATAG will be processed, the rest of the ATAGs
-sent by bootloader will be ignored.
-This is usefull in dual boot systems, to get the current root partition
-without afecting the rest of the system.
-
-
-Signed-off-by: Adrian Panella <ianchi74@outlook.com>
-
---- a/arch/arm/Kconfig
-+++ b/arch/arm/Kconfig
-@@ -1894,6 +1894,17 @@ config ARM_ATAG_DTB_COMPAT_CMDLINE_EXTEN
- The command-line arguments provided by the boot loader will be
- appended to the the device tree bootargs property.
-
-+config ARM_ATAG_DTB_COMPAT_CMDLINE_MANGLE
-+ bool "Append rootblock parsing bootloader's kernel arguments"
-+ help
-+ The command-line arguments provided by the boot loader will be
-+ appended to a new device tree property: bootloader-args.
-+ If there is a property "append-rootblock" in DT under /chosen
-+ and a root= option in bootloaders command line it will be parsed
-+ and added to DT bootargs with the form: <append-rootblock>XX.
-+ Only command line ATAG will be processed, the rest of the ATAGs
-+ sent by bootloader will be ignored.
-+
- endchoice
-
- config CMDLINE
---- a/arch/arm/boot/compressed/atags_to_fdt.c
-+++ b/arch/arm/boot/compressed/atags_to_fdt.c
-@@ -3,6 +3,8 @@
-
- #if defined(CONFIG_ARM_ATAG_DTB_COMPAT_CMDLINE_EXTEND)
- #define do_extend_cmdline 1
-+#elif defined(CONFIG_ARM_ATAG_DTB_COMPAT_CMDLINE_MANGLE)
-+#define do_extend_cmdline 1
- #else
- #define do_extend_cmdline 0
- #endif
-@@ -66,6 +68,59 @@ static uint32_t get_cell_size(const void
- return cell_size;
- }
-
-+#if defined(CONFIG_ARM_ATAG_DTB_COMPAT_CMDLINE_MANGLE)
-+
-+static char *append_rootblock(char *dest, const char *str, int len, void *fdt)
-+{
-+ char *ptr, *end;
-+ char *root="root=";
-+ int i, l;
-+ const char *rootblock;
-+
-+ //ARM doesn't have __HAVE_ARCH_STRSTR, so search manually
-+ ptr = str - 1;
-+
-+ do {
-+ //first find an 'r' at the begining or after a space
-+ do {
-+ ptr++;
-+ ptr = strchr(ptr, 'r');
-+ if(!ptr) return dest;
-+
-+ } while (ptr != str && *(ptr-1) != ' ');
-+
-+ //then check for the rest
-+ for(i = 1; i <= 4; i++)
-+ if(*(ptr+i) != *(root+i)) break;
-+
-+ } while (i != 5);
-+
-+ end = strchr(ptr, ' ');
-+ end = end ? (end - 1) : (strchr(ptr, 0) - 1);
-+
-+ //find partition number (assumes format root=/dev/mtdXX | /dev/mtdblockXX | yy:XX )
-+ for( i = 0; end >= ptr && *end >= '0' && *end <= '9'; end--, i++);
-+ ptr = end + 1;
-+
-+ /* if append-rootblock property is set use it to append to command line */
-+ rootblock = getprop(fdt, "/chosen", "append-rootblock", &l);
-+ if(rootblock != NULL) {
-+ if(*dest != ' ') {
-+ *dest = ' ';
-+ dest++;
-+ len++;
-+ }
-+ if (len + l + i <= COMMAND_LINE_SIZE) {
-+ memcpy(dest, rootblock, l);
-+ dest += l - 1;
-+ memcpy(dest, ptr, i);
-+ dest += i;
-+ }
-+ }
-+ return dest;
-+}
-+#endif
-+
- static void merge_fdt_bootargs(void *fdt, const char *fdt_cmdline)
- {
- char cmdline[COMMAND_LINE_SIZE];
-@@ -85,12 +140,21 @@ static void merge_fdt_bootargs(void *fdt
-
- /* and append the ATAG_CMDLINE */
- if (fdt_cmdline) {
-+
-+#if defined(CONFIG_ARM_ATAG_DTB_COMPAT_CMDLINE_MANGLE)
-+ //save original bootloader args
-+ //and append ubi.mtd with root partition number to current cmdline
-+ setprop_string(fdt, "/chosen", "bootloader-args", fdt_cmdline);
-+ ptr = append_rootblock(ptr, fdt_cmdline, len, fdt);
-+
-+#else
- len = strlen(fdt_cmdline);
- if (ptr - cmdline + len + 2 < COMMAND_LINE_SIZE) {
- *ptr++ = ' ';
- memcpy(ptr, fdt_cmdline, len);
- ptr += len;
- }
-+#endif
- }
- *ptr = '\0';
-
-@@ -147,7 +211,9 @@ int atags_to_fdt(void *atag_list, void *
- else
- setprop_string(fdt, "/chosen", "bootargs",
- atag->u.cmdline.cmdline);
-- } else if (atag->hdr.tag == ATAG_MEM) {
-+ }
-+#ifndef CONFIG_ARM_ATAG_DTB_COMPAT_CMDLINE_MANGLE
-+ else if (atag->hdr.tag == ATAG_MEM) {
- if (memcount >= sizeof(mem_reg_property)/4)
- continue;
- if (!atag->u.mem.size)
-@@ -186,6 +252,10 @@ int atags_to_fdt(void *atag_list, void *
- setprop(fdt, "/memory", "reg", mem_reg_property,
- 4 * memcount * memsize);
- }
-+#else
-+
-+ }
-+#endif
-
- return fdt_pack(fdt);
- }
---- a/init/main.c
-+++ b/init/main.c
-@@ -88,6 +88,10 @@
- #include <asm/sections.h>
- #include <asm/cacheflush.h>
-
-+#if defined(CONFIG_ARM_ATAG_DTB_COMPAT_CMDLINE_MANGLE)
-+#include <linux/of.h>
-+#endif
-+
- static int kernel_init(void *);
-
- extern void init_IRQ(void);
-@@ -555,6 +559,18 @@ asmlinkage __visible void __init start_k
- page_alloc_init();
-
- pr_notice("Kernel command line: %s\n", boot_command_line);
-+
-+#if defined(CONFIG_ARM_ATAG_DTB_COMPAT_CMDLINE_MANGLE)
-+ //Show bootloader's original command line for reference
-+ if(of_chosen) {
-+ const char *prop = of_get_property(of_chosen, "bootloader-args", NULL);
-+ if(prop)
-+ pr_notice("Bootloader command line (ignored): %s\n", prop);
-+ else
-+ pr_notice("Bootloader command line not present\n");
-+ }
-+#endif
-+
- parse_early_param();
- after_dashes = parse_args("Booting kernel",
- static_command_line, __start___param,
+++ /dev/null
---- a/drivers/ata/libata-core.c
-+++ b/drivers/ata/libata-core.c
-@@ -1589,6 +1589,14 @@ unsigned ata_exec_internal_sg(struct ata
- return AC_ERR_SYSTEM;
- }
-
-+ if (ap->ops->acquire_hw && !ap->ops->acquire_hw(ap, 0, 0)) {
-+ spin_unlock_irqrestore(ap->lock, flags);
-+ if (!ap->ops->acquire_hw(ap, 1, (2*HZ))) {
-+ return AC_ERR_TIMEOUT;
-+ }
-+ spin_lock_irqsave(ap->lock, flags);
-+ }
-+
- /* initialize internal qc */
-
- /* XXX: Tag 0 is used for drivers with legacy EH as some
-@@ -4786,6 +4794,9 @@ struct ata_queued_cmd *ata_qc_new_init(s
- if (unlikely(ap->pflags & ATA_PFLAG_FROZEN))
- return NULL;
-
-+ if (ap->ops->qc_new && ap->ops->qc_new(ap))
-+ return NULL;
-+
- /* libsas case */
- if (ap->flags & ATA_FLAG_SAS_HOST) {
- tag = ata_sas_allocate_tag(ap);
-@@ -4831,6 +4842,8 @@ void ata_qc_free(struct ata_queued_cmd *
- qc->tag = ATA_TAG_POISON;
- if (ap->flags & ATA_FLAG_SAS_HOST)
- ata_sas_free_tag(tag, ap);
-+ if (ap->ops->qc_free)
-+ ap->ops->qc_free(qc);
- }
- }
-
---- a/include/linux/libata.h
-+++ b/include/linux/libata.h
-@@ -905,6 +905,8 @@ struct ata_port_operations {
- void (*qc_prep)(struct ata_queued_cmd *qc);
- unsigned int (*qc_issue)(struct ata_queued_cmd *qc);
- bool (*qc_fill_rtf)(struct ata_queued_cmd *qc);
-+ int (*qc_new)(struct ata_port *ap);
-+ void (*qc_free)(struct ata_queued_cmd *qc);
-
- /*
- * Configuration and exception handling
-@@ -995,6 +997,9 @@ struct ata_port_operations {
- void (*phy_reset)(struct ata_port *ap);
- void (*eng_timeout)(struct ata_port *ap);
-
-+ int (*acquire_hw)(struct ata_port *ap, int may_sleep,
-+ int timeout_jiffies);
-+
- /*
- * ->inherits must be the last field and all the preceding
- * fields must be pointers.
projects / openwrt / staging / yousong.git / commitdiff