From: Felix Fietkau Date: Wed, 26 Nov 2014 18:01:29 +0000 (+0000) Subject: cns3xxx: update to linux 3.14 X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=211669da3b1ca89da78afd32a7012c41958cc378;p=openwrt%2Fstaging%2F981213.git cns3xxx: update to linux 3.14 Signed-off-by: Felix Fietkau SVN-Revision: 43397 --- diff --git a/target/linux/cns3xxx/Makefile b/target/linux/cns3xxx/Makefile index 27ed12f2f7..cce1b94217 100644 --- a/target/linux/cns3xxx/Makefile +++ b/target/linux/cns3xxx/Makefile @@ -14,7 +14,7 @@ CPU_TYPE:=mpcore CPU_SUBTYPE:=vfp MAINTAINER:=Felix Fietkau -KERNEL_PATCHVER:=3.10 +KERNEL_PATCHVER:=3.14 include $(INCLUDE_DIR)/target.mk diff --git a/target/linux/cns3xxx/config-3.10 b/target/linux/cns3xxx/config-3.10 deleted file mode 100644 index eda145b0dc..0000000000 --- a/target/linux/cns3xxx/config-3.10 +++ /dev/null @@ -1,265 +0,0 @@ -CONFIG_ALIGNMENT_TRAP=y -CONFIG_ARCH_BINFMT_ELF_RANDOMIZE_PIE=y -CONFIG_ARCH_CNS3XXX=y -CONFIG_ARCH_HAS_ATOMIC64_DEC_IF_POSITIVE=y -CONFIG_ARCH_HAS_TICK_BROADCAST=y -CONFIG_ARCH_HAVE_CUSTOM_GPIO_H=y -CONFIG_ARCH_MULTIPLATFORM=y -# CONFIG_ARCH_MULTI_CPU_AUTO is not set -CONFIG_ARCH_MULTI_V6=y -CONFIG_ARCH_MULTI_V6_V7=y -# CONFIG_ARCH_MULTI_V7 is not set -# CONFIG_ARCH_NEEDS_CPU_IDLE_COUPLED is not set -CONFIG_ARCH_NR_GPIO=0 -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_WANT_IPC_PARSE_VERSION=y -# CONFIG_ARCH_WM8750 is not set -CONFIG_ARM=y -# CONFIG_ARM_APPENDED_DTB is not set -# 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_ATA=y -CONFIG_ATAGS=y -# CONFIG_ATA_SFF is not set -CONFIG_ATA_VERBOSE_ERROR=y -CONFIG_AUTO_ZRELADDR=y -CONFIG_BLK_DEV_SD=y -CONFIG_CACHE_L2X0=y -CONFIG_CLKDEV_LOOKUP=y -CONFIG_CLKSRC_OF=y -CONFIG_CLONE_BACKWARDS=y -CONFIG_CNS3XXX_ETH=y -CONFIG_COMMON_CLK=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_PABRT_V6=y -CONFIG_CPU_RMAP=y -CONFIG_CPU_TLB_V6=y -CONFIG_CPU_V6=y -CONFIG_CPU_V6K=y -CONFIG_DCACHE_WORD_ACCESS=y -CONFIG_DEBUG_BUGVERBOSE=y -CONFIG_DEBUG_CNS3XXX=y -CONFIG_DEBUG_LL=y -CONFIG_DEBUG_LL_INCLUDE="debug/cns3xxx.S" -CONFIG_DEBUG_UNCOMPRESS=y -# CONFIG_DEBUG_USER is not set -CONFIG_DMA_CACHE_FIQ_BROADCAST=y -CONFIG_DTC=y -# CONFIG_DWC_DEBUG is not set -# CONFIG_DWC_DEVICE_ONLY is not set -# CONFIG_DWC_HOST_ONLY is not set -CONFIG_DWC_OTG_MODE=y -CONFIG_EARLY_PRINTK=y -CONFIG_EEPROM_AT24=y -CONFIG_FIQ=y -CONFIG_FRAME_POINTER=y -CONFIG_GENERIC_ATOMIC64=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_CHIP=y -CONFIG_GENERIC_IRQ_SHOW=y -CONFIG_GENERIC_PCI_IOMAP=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_PCA953X=y -CONFIG_GPIO_PCA953X_IRQ=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_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_FTRACE_MCOUNT_RECORD=y -CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y -CONFIG_HAVE_FUNCTION_TRACER=y -CONFIG_HAVE_GENERIC_DMA_COHERENT=y -CONFIG_HAVE_GENERIC_HARDIRQS=y -CONFIG_HAVE_IDE=y -CONFIG_HAVE_IRQ_TIME_ACCOUNTING=y -CONFIG_HAVE_KERNEL_GZIP=y -CONFIG_HAVE_KERNEL_LZMA=y -CONFIG_HAVE_KERNEL_LZO=y -CONFIG_HAVE_KERNEL_XZ=y -CONFIG_HAVE_MEMBLOCK=y -CONFIG_HAVE_NET_DSA=y -CONFIG_HAVE_OPROFILE=y -CONFIG_HAVE_PERF_EVENTS=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_HWMON=y -CONFIG_HW_RANDOM=m -CONFIG_HZ_PERIODIC=y -CONFIG_I2C=y -CONFIG_I2C_BOARDINFO=y -CONFIG_I2C_CHARDEV=y -CONFIG_I2C_CNS3XXX=y -CONFIG_INITRAMFS_SOURCE="" -CONFIG_IRQCHIP=y -CONFIG_IRQ_DOMAIN=y -CONFIG_IRQ_WORK=y -CONFIG_KTIME_SCALAR=y -CONFIG_LEDS_GPIO=y -# CONFIG_LEDS_TRIGGER_NETDEV is not set -CONFIG_LOCAL_TIMERS=y -CONFIG_M25PXX_USE_FAST_READ=y -# CONFIG_MACH_CNS3420VB is not set -CONFIG_MACH_GW2388=y -CONFIG_MDIO_BOARDINFO=y -CONFIG_MIGHT_HAVE_CACHE_L2X0=y -CONFIG_MIGHT_HAVE_PCI=y -CONFIG_MMC=y -CONFIG_MMC_BLOCK=y -CONFIG_MMC_SDHCI=y -CONFIG_MMC_SDHCI_CNS3XXX=y -# CONFIG_MMC_SDHCI_PCI is not set -CONFIG_MMC_SDHCI_PLTFM=y -# CONFIG_MMC_TIFM_SD is not set -CONFIG_MODULES_USE_ELF_REL=y -CONFIG_MPCORE_WATCHDOG=y -CONFIG_MTD_M25P80=y -# CONFIG_MTD_OF_PARTS is not set -CONFIG_MTD_PHYSMAP=y -# CONFIG_MTD_PHYSMAP_OF is not set -CONFIG_MULTI_IRQ_HANDLER=y -CONFIG_MUTEX_SPIN_ON_OWNER=y -CONFIG_NEED_DMA_MAP_STATE=y -CONFIG_NET_VENDOR_CAVIUM=y -CONFIG_NLS=y -CONFIG_NR_CPUS=2 -CONFIG_NTP_PPS=y -CONFIG_OF=y -CONFIG_OF_ADDRESS=y -CONFIG_OF_DEVICE=y -CONFIG_OF_EARLY_FLATTREE=y -CONFIG_OF_FLATTREE=y -CONFIG_OF_GPIO=y -CONFIG_OF_I2C=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_OUTER_CACHE=y -CONFIG_OUTER_CACHE_SYNC=y -CONFIG_PAGEFLAGS_EXTENDED=y -CONFIG_PAGE_OFFSET=0xC0000000 -CONFIG_PCI=y -CONFIG_PCI_DISABLE_COMMON_QUIRKS=y -CONFIG_PCI_DOMAINS=y -CONFIG_PERF_USE_VMALLOC=y -CONFIG_PHYLIB=y -CONFIG_PL310_ERRATA_588369=y -CONFIG_PL310_ERRATA_727915=y -CONFIG_PL310_ERRATA_769419=y -CONFIG_PPS=y -CONFIG_PPS_CLIENT_GPIO=y -# CONFIG_PREEMPT_RCU is not set -# CONFIG_PROC_STRIPPED is not set -CONFIG_RAID_ATTRS=y -CONFIG_RCU_STALL_COMMON=y -CONFIG_RFS_ACCEL=y -CONFIG_RPS=y -CONFIG_RTC_CLASS=y -CONFIG_RTC_DRV_DS1672=y -CONFIG_SATA_AHCI=y -CONFIG_SATA_AHCI_PLATFORM=y -CONFIG_SCHED_HRTICK=y -CONFIG_SCSI=y -# CONFIG_SCSI_MULTI_LUN is not set -CONFIG_SENSORS_AD7418=y -CONFIG_SENSORS_GSC=y -CONFIG_SERIAL_8250_NR_UARTS=3 -CONFIG_SERIAL_8250_RUNTIME_UARTS=3 -CONFIG_SMP=y -CONFIG_SMP_ON_UP=y -CONFIG_SPARSE_IRQ=y -CONFIG_SPI=y -CONFIG_SPI_BITBANG=y -CONFIG_SPI_CNS3XXX=y -CONFIG_SPI_MASTER=y -# CONFIG_STAGING is not set -CONFIG_STOP_MACHINE=y -CONFIG_SYS_SUPPORTS_APM_EMULATION=y -# CONFIG_TEGRA_HOST1X is not set -CONFIG_TICK_CPU_ACCOUNTING=y -CONFIG_TREE_RCU=y -CONFIG_UID16=y -CONFIG_UIDGID_CONVERTED=y -CONFIG_UNCOMPRESS_INCLUDE="debug/uncompress.h" -CONFIG_USB=y -CONFIG_USB_ANNOUNCE_NEW_DEVICES=y -CONFIG_USB_ARCH_HAS_XHCI=y -CONFIG_USB_CNS3XXX_EHCI=y -CONFIG_USB_CNS3XXX_OHCI=y -CONFIG_USB_COMMON=y -CONFIG_USB_DWC_OTG=y -CONFIG_USB_EHCI_HCD=y -CONFIG_USB_EHCI_HCD_PLATFORM=y -CONFIG_USB_EHCI_PCI=y -# CONFIG_USB_ETH is not set -CONFIG_USB_GADGET=y -# CONFIG_USB_OHCI_BIG_ENDIAN_DESC is not set -# CONFIG_USB_OHCI_BIG_ENDIAN_MMIO is not set -CONFIG_USB_OHCI_HCD=y -CONFIG_USB_OHCI_HCD_PLATFORM=y -CONFIG_USB_SUPPORT=y -# CONFIG_USB_UHCI_HCD is not set -CONFIG_USE_GENERIC_SMP_HELPERS=y -CONFIG_USE_OF=y -CONFIG_VECTORS_BASE=0xffff0000 -CONFIG_VFP=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_ZONE_DMA_FLAG=0 diff --git a/target/linux/cns3xxx/config-3.14 b/target/linux/cns3xxx/config-3.14 new file mode 100644 index 0000000000..be7b13eecf --- /dev/null +++ b/target/linux/cns3xxx/config-3.14 @@ -0,0 +1,268 @@ +CONFIG_ALIGNMENT_TRAP=y +CONFIG_ARCH_BINFMT_ELF_RANDOMIZE_PIE=y +CONFIG_ARCH_CNS3XXX=y +CONFIG_ARCH_HAS_ATOMIC64_DEC_IF_POSITIVE=y +CONFIG_ARCH_HAS_TICK_BROADCAST=y +CONFIG_ARCH_HAVE_CUSTOM_GPIO_H=y +CONFIG_ARCH_MIGHT_HAVE_PC_PARPORT=y +CONFIG_ARCH_MULTIPLATFORM=y +# CONFIG_ARCH_MULTI_CPU_AUTO is not set +CONFIG_ARCH_MULTI_V6=y +CONFIG_ARCH_MULTI_V6_V7=y +# CONFIG_ARCH_NEEDS_CPU_IDLE_COUPLED is not set +CONFIG_ARCH_NR_GPIO=0 +# CONFIG_ARCH_OMAP2 is not set +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_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_WM8750 is not set +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_ATA=y +CONFIG_ATAGS=y +# CONFIG_ATA_SFF is not set +CONFIG_ATA_VERBOSE_ERROR=y +CONFIG_AUTO_ZRELADDR=y +CONFIG_BLK_DEV_SD=y +CONFIG_BROADCOM_PHY=y +CONFIG_CACHE_L2X0=y +CONFIG_CLKDEV_LOOKUP=y +CONFIG_CLONE_BACKWARDS=y +CONFIG_CNS3XXX_ETH=y +CONFIG_COMMON_CLK=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_PABRT_V6=y +CONFIG_CPU_RMAP=y +CONFIG_CPU_TLB_V6=y +CONFIG_CPU_V6=y +CONFIG_CPU_V6K=y +CONFIG_DCACHE_WORD_ACCESS=y +CONFIG_DEBUG_BUGVERBOSE=y +CONFIG_DEBUG_LL_INCLUDE="mach/debug-macro.S" +# CONFIG_DEBUG_UART_8250 is not set +# CONFIG_DEBUG_UART_PL01X is not set +# CONFIG_DEBUG_USER is not set +CONFIG_DMA_CACHE_FIQ_BROADCAST=y +CONFIG_DTC=y +# CONFIG_DWC_DEBUG is not set +# CONFIG_DWC_DEVICE_ONLY is not set +# CONFIG_DWC_HOST_ONLY is not set +CONFIG_DWC_OTG_MODE=y +CONFIG_EEPROM_AT24=y +CONFIG_FIQ=y +CONFIG_FRAME_POINTER=y +CONFIG_GENERIC_ATOMIC64=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_CHIP=y +CONFIG_GENERIC_IRQ_SHOW=y +CONFIG_GENERIC_NET_UTILS=y +CONFIG_GENERIC_PCI_IOMAP=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_PCA953X=y +CONFIG_GPIO_PCA953X_IRQ=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_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_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_HWMON=y +CONFIG_HW_RANDOM=m +CONFIG_HZ_FIXED=0 +CONFIG_HZ_PERIODIC=y +CONFIG_I2C=y +CONFIG_I2C_BOARDINFO=y +CONFIG_I2C_CHARDEV=y +CONFIG_I2C_CNS3XXX=y +CONFIG_INITRAMFS_SOURCE="" +CONFIG_IOMMU_HELPER=y +CONFIG_IRQCHIP=y +CONFIG_IRQ_DOMAIN=y +CONFIG_IRQ_FORCED_THREADING=y +CONFIG_IRQ_WORK=y +CONFIG_KTIME_SCALAR=y +CONFIG_LEDS_GPIO=y +# CONFIG_LEDS_TRIGGER_NETDEV is not set +# CONFIG_MACH_CNS3420VB is not set +CONFIG_MACH_GW2388=y +CONFIG_MDIO_BOARDINFO=y +CONFIG_MIGHT_HAVE_CACHE_L2X0=y +CONFIG_MIGHT_HAVE_PCI=y +CONFIG_MMC=y +CONFIG_MMC_BLOCK=y +CONFIG_MMC_SDHCI=y +CONFIG_MMC_SDHCI_CNS3XXX=y +# CONFIG_MMC_SDHCI_PCI is not set +CONFIG_MMC_SDHCI_PLTFM=y +# CONFIG_MMC_TIFM_SD is not set +CONFIG_MODULES_USE_ELF_REL=y +CONFIG_MTD_M25P80=y +# CONFIG_MTD_OF_PARTS is not set +CONFIG_MTD_PHYSMAP=y +# CONFIG_MTD_PHYSMAP_OF is not set +CONFIG_MULTI_IRQ_HANDLER=y +CONFIG_MUTEX_SPIN_ON_OWNER=y +CONFIG_NEED_DMA_MAP_STATE=y +CONFIG_NET_FLOW_LIMIT=y +CONFIG_NET_VENDOR_CAVIUM=y +CONFIG_NLS=y +CONFIG_NO_BOOTMEM=y +CONFIG_NR_CPUS=2 +CONFIG_NTP_PPS=y +CONFIG_OF=y +CONFIG_OF_ADDRESS=y +CONFIG_OF_EARLY_FLATTREE=y +CONFIG_OF_FLATTREE=y +CONFIG_OF_GPIO=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_OUTER_CACHE=y +CONFIG_OUTER_CACHE_SYNC=y +CONFIG_PAGEFLAGS_EXTENDED=y +CONFIG_PAGE_OFFSET=0xC0000000 +CONFIG_PCI=y +CONFIG_PCI_DISABLE_COMMON_QUIRKS=y +CONFIG_PCI_DOMAINS=y +CONFIG_PERF_USE_VMALLOC=y +CONFIG_PHYLIB=y +CONFIG_PL310_ERRATA_588369=y +CONFIG_PL310_ERRATA_727915=y +CONFIG_PL310_ERRATA_769419=y +CONFIG_PPS=y +CONFIG_PPS_CLIENT_GPIO=y +# CONFIG_PREEMPT_RCU is not set +# CONFIG_PROC_STRIPPED is not set +CONFIG_RAID_ATTRS=y +CONFIG_RCU_STALL_COMMON=y +CONFIG_RFS_ACCEL=y +CONFIG_RPS=y +CONFIG_RTC_CLASS=y +CONFIG_RTC_DRV_DS1672=y +CONFIG_SATA_AHCI=y +CONFIG_SATA_AHCI_PLATFORM=y +CONFIG_SCHED_HRTICK=y +CONFIG_SCSI=y +# CONFIG_SCSI_MULTI_LUN is not set +CONFIG_SENSORS_AD7418=y +CONFIG_SENSORS_GSC=y +CONFIG_SERIAL_8250_NR_UARTS=3 +CONFIG_SERIAL_8250_RUNTIME_UARTS=3 +CONFIG_SMP=y +CONFIG_SMP_ON_UP=y +CONFIG_SPARSE_IRQ=y +CONFIG_SPI=y +CONFIG_SPI_BITBANG=y +CONFIG_SPI_CNS3XXX=y +CONFIG_SPI_MASTER=y +# CONFIG_STAGING is not set +CONFIG_STOP_MACHINE=y +CONFIG_SWIOTLB=y +CONFIG_SYS_SUPPORTS_APM_EMULATION=y +CONFIG_TICK_CPU_ACCOUNTING=y +CONFIG_TREE_RCU=y +CONFIG_UID16=y +CONFIG_UNCOMPRESS_INCLUDE="debug/uncompress.h" +CONFIG_USB=y +CONFIG_USB_ANNOUNCE_NEW_DEVICES=y +CONFIG_USB_CNS3XXX_EHCI=y +CONFIG_USB_CNS3XXX_OHCI=y +CONFIG_USB_COMMON=y +CONFIG_USB_DWC_OTG=y +CONFIG_USB_EHCI_HCD=y +CONFIG_USB_EHCI_HCD_PLATFORM=y +CONFIG_USB_EHCI_PCI=y +# CONFIG_USB_ETH is not set +CONFIG_USB_GADGET=y +CONFIG_USB_OHCI_HCD=y +CONFIG_USB_OHCI_HCD_PLATFORM=y +CONFIG_USB_SUPPORT=y +# CONFIG_USB_UHCI_HCD is not set +CONFIG_USE_OF=y +CONFIG_VECTORS_BASE=0xffff0000 +CONFIG_VFP=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_ZONE_DMA_FLAG=0 diff --git a/target/linux/cns3xxx/files/arch/arm/mach-cns3xxx/laguna.c b/target/linux/cns3xxx/files/arch/arm/mach-cns3xxx/laguna.c index d61dad9b81..d269ffdb21 100644 --- a/target/linux/cns3xxx/files/arch/arm/mach-cns3xxx/laguna.c +++ b/target/linux/cns3xxx/files/arch/arm/mach-cns3xxx/laguna.c @@ -31,8 +31,8 @@ #include #include #include -#include -#include +#include +#include #include #include #include diff --git a/target/linux/cns3xxx/patches-3.10/000-cns3xxx_arch_include.patch b/target/linux/cns3xxx/patches-3.10/000-cns3xxx_arch_include.patch deleted file mode 100644 index f98fe0c2ba..0000000000 --- a/target/linux/cns3xxx/patches-3.10/000-cns3xxx_arch_include.patch +++ /dev/null @@ -1,8 +0,0 @@ ---- a/arch/arm/mach-cns3xxx/Makefile -+++ b/arch/arm/mach-cns3xxx/Makefile -@@ -1,3 +1,5 @@ -+ccflags-$(CONFIG_ARCH_MULTIPLATFORM) := -I$(srctree)/$(src)/include -+ - obj-$(CONFIG_ARCH_CNS3XXX) += cns3xxx.o - cns3xxx-y += core.o pm.o - cns3xxx-$(CONFIG_ATAGS) += devices.o diff --git a/target/linux/cns3xxx/patches-3.10/001-cns3xxx_section_fix.patch b/target/linux/cns3xxx/patches-3.10/001-cns3xxx_section_fix.patch deleted file mode 100644 index 3191726843..0000000000 --- a/target/linux/cns3xxx/patches-3.10/001-cns3xxx_section_fix.patch +++ /dev/null @@ -1,11 +0,0 @@ ---- a/arch/arm/mach-cns3xxx/core.c -+++ b/arch/arm/mach-cns3xxx/core.c -@@ -307,7 +307,7 @@ static struct usb_ohci_pdata cns3xxx_usb - .power_off = csn3xxx_usb_power_off, - }; - --static struct of_dev_auxdata cns3xxx_auxdata[] __initconst = { -+static const struct of_dev_auxdata cns3xxx_auxdata[] __initconst = { - { "intel,usb-ehci", CNS3XXX_USB_BASE, "ehci-platform", &cns3xxx_usb_ehci_pdata }, - { "intel,usb-ohci", CNS3XXX_USB_OHCI_BASE, "ohci-platform", &cns3xxx_usb_ohci_pdata }, - { "cavium,cns3420-ahci", CNS3XXX_SATA2_BASE, "ahci", NULL }, diff --git a/target/linux/cns3xxx/patches-3.10/010-arm_introduce-dma-fiq-irq-broadcast.patch b/target/linux/cns3xxx/patches-3.10/010-arm_introduce-dma-fiq-irq-broadcast.patch deleted file mode 100644 index a666e1723b..0000000000 --- a/target/linux/cns3xxx/patches-3.10/010-arm_introduce-dma-fiq-irq-broadcast.patch +++ /dev/null @@ -1,56 +0,0 @@ ---- a/arch/arm/include/asm/glue-cache.h -+++ b/arch/arm/include/asm/glue-cache.h -@@ -129,11 +129,19 @@ - #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 -@@ -823,6 +823,17 @@ 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 -@@ -286,7 +286,10 @@ void flush_dcache_page(struct page *page - - mapping = page_mapping(page); - -- if (!cache_ops_need_broadcast() && -+ if ( -+#ifndef CONFIG_DMA_CACHE_FIQ_BROADCAST -+ !cache_ops_need_broadcast() && -+#endif - mapping && !mapping_mapped(mapping)) - clear_bit(PG_dcache_clean, &page->flags); - else { diff --git a/target/linux/cns3xxx/patches-3.10/020-watchdog_support.patch b/target/linux/cns3xxx/patches-3.10/020-watchdog_support.patch deleted file mode 100644 index 74ffcc34bf..0000000000 --- a/target/linux/cns3xxx/patches-3.10/020-watchdog_support.patch +++ /dev/null @@ -1,59 +0,0 @@ -1. Made the connection between CNS3xxx SOCs(ARCH_CNS3xxx) and MPcore watchdog - since the CNS3xxx SOCs have ARM11 MPcore CPU. -2. Enable mpcore_watchdog option as module to default configuration at - arch/arm/configs/cns3420vb_defconfig. - -Signed-off-by: Tommy Lin - ---- -arch/arm/Kconfig | 1 + - arch/arm/configs/cns3420vb_defconfig | 2 ++ - arch/arm/mach-cns3xxx/cns3420vb.c | 22 ++++++++++++++++++++++ - 3 files changed, 25 insertions(+), 0 deletions(-) - ---- a/arch/arm/configs/cns3420vb_defconfig -+++ b/arch/arm/configs/cns3420vb_defconfig -@@ -56,6 +56,8 @@ CONFIG_LEGACY_PTY_COUNT=16 - # CONFIG_HW_RANDOM is not set - # CONFIG_HWMON is not set - # CONFIG_VGA_CONSOLE is not set -+CONFIG_WATCHDOG=y -+CONFIG_MPCORE_WATCHDOG=m - # CONFIG_HID_SUPPORT is not set - # CONFIG_USB_SUPPORT is not set - CONFIG_MMC=y ---- a/arch/arm/mach-cns3xxx/cns3420vb.c -+++ b/arch/arm/mach-cns3xxx/cns3420vb.c -@@ -206,10 +206,32 @@ static struct platform_device cns3xxx_us - }, - }; - -+/* Watchdog */ -+static struct resource cns3xxx_watchdog_resources[] = { -+ [0] = { -+ .start = CNS3XXX_TC11MP_TWD_BASE, -+ .end = CNS3XXX_TC11MP_TWD_BASE + PAGE_SIZE - 1, -+ .flags = IORESOURCE_MEM, -+ }, -+ [1] = { -+ .start = IRQ_LOCALWDOG, -+ .end = IRQ_LOCALWDOG, -+ .flags = IORESOURCE_IRQ, -+ } -+}; -+ -+static struct platform_device cns3xxx_watchdog_device = { -+ .name = "mpcore_wdt", -+ .id = -1, -+ .num_resources = ARRAY_SIZE(cns3xxx_watchdog_resources), -+ .resource = cns3xxx_watchdog_resources, -+}; -+ - /* - * Initialization - */ - static struct platform_device *cns3420_pdevs[] __initdata = { -+ &cns3xxx_watchdog_device, - &cns3420_nor_pdev, - &cns3xxx_usb_ehci_device, - &cns3xxx_usb_ohci_device, diff --git a/target/linux/cns3xxx/patches-3.10/025-smp_support.patch b/target/linux/cns3xxx/patches-3.10/025-smp_support.patch deleted file mode 100644 index 4d6e0cd129..0000000000 --- a/target/linux/cns3xxx/patches-3.10/025-smp_support.patch +++ /dev/null @@ -1,30 +0,0 @@ ---- a/arch/arm/mach-cns3xxx/Makefile -+++ b/arch/arm/mach-cns3xxx/Makefile -@@ -5,3 +5,5 @@ cns3xxx-y += core.o pm.o - cns3xxx-$(CONFIG_ATAGS) += devices.o - cns3xxx-$(CONFIG_PCI) += pcie.o - cns3xxx-$(CONFIG_MACH_CNS3420VB) += cns3420vb.o -+cns3xxx-$(CONFIG_SMP) += platsmp.o headsmp.o -+cns3xxx-$(CONFIG_HOTPLUG_CPU) += hotplug.o ---- a/arch/arm/mach-cns3xxx/Kconfig -+++ b/arch/arm/mach-cns3xxx/Kconfig -@@ -6,6 +6,9 @@ config ARCH_CNS3XXX - select MIGHT_HAVE_CACHE_L2X0 - select MIGHT_HAVE_PCI - select PCI_DOMAINS if PCI -+ select HAVE_ARM_SCU if SMP -+ select HAVE_ARM_TWD if LOCAL_TIMERS -+ select HAVE_SMP - help - Support for Cavium Networks CNS3XXX platform. - ---- a/arch/arm/mach-cns3xxx/core.h -+++ b/arch/arm/mach-cns3xxx/core.h -@@ -11,6 +11,7 @@ - #ifndef __CNS3XXX_CORE_H - #define __CNS3XXX_CORE_H - -+extern struct smp_operations cns3xxx_smp_ops; - extern void cns3xxx_timer_init(void); - - #ifdef CONFIG_CACHE_L2X0 diff --git a/target/linux/cns3xxx/patches-3.10/030-pcie_clock.patch b/target/linux/cns3xxx/patches-3.10/030-pcie_clock.patch deleted file mode 100644 index 3734daf4c6..0000000000 --- a/target/linux/cns3xxx/patches-3.10/030-pcie_clock.patch +++ /dev/null @@ -1,11 +0,0 @@ ---- a/arch/arm/mach-cns3xxx/pcie.c -+++ b/arch/arm/mach-cns3xxx/pcie.c -@@ -370,8 +370,6 @@ static int __init cns3xxx_pcie_init(void - for (i = 0; i < ARRAY_SIZE(cns3xxx_pcie); i++) { - iotable_init(cns3xxx_pcie[i].cfg_bases, - ARRAY_SIZE(cns3xxx_pcie[i].cfg_bases)); -- cns3xxx_pwr_clk_en(0x1 << PM_CLK_GATE_REG_OFFSET_PCIE(i)); -- cns3xxx_pwr_soft_rst(0x1 << PM_SOFT_RST_REG_OFFST_PCIE(i)); - cns3xxx_pcie_check_link(&cns3xxx_pcie[i]); - cns3xxx_pcie_hw_init(&cns3xxx_pcie[i]); - pci_common_init(&cns3xxx_pcie[i].hw_pci); diff --git a/target/linux/cns3xxx/patches-3.10/040-fiq_support.patch b/target/linux/cns3xxx/patches-3.10/040-fiq_support.patch deleted file mode 100644 index 25a59c15c0..0000000000 --- a/target/linux/cns3xxx/patches-3.10/040-fiq_support.patch +++ /dev/null @@ -1,40 +0,0 @@ ---- a/arch/arm/mach-cns3xxx/Kconfig -+++ b/arch/arm/mach-cns3xxx/Kconfig -@@ -9,6 +9,7 @@ config ARCH_CNS3XXX - select HAVE_ARM_SCU if SMP - select HAVE_ARM_TWD if LOCAL_TIMERS - select HAVE_SMP -+ select FIQ - help - Support for Cavium Networks CNS3XXX platform. - ---- a/arch/arm/mach-cns3xxx/Makefile -+++ b/arch/arm/mach-cns3xxx/Makefile -@@ -5,5 +5,5 @@ cns3xxx-y += core.o pm.o - cns3xxx-$(CONFIG_ATAGS) += devices.o - cns3xxx-$(CONFIG_PCI) += pcie.o - cns3xxx-$(CONFIG_MACH_CNS3420VB) += cns3420vb.o --cns3xxx-$(CONFIG_SMP) += platsmp.o headsmp.o -+cns3xxx-$(CONFIG_SMP) += platsmp.o headsmp.o cns3xxx_fiq.o - cns3xxx-$(CONFIG_HOTPLUG_CPU) += hotplug.o ---- a/arch/arm/mach-cns3xxx/cns3xxx.h -+++ b/arch/arm/mach-cns3xxx/cns3xxx.h -@@ -267,6 +267,7 @@ - #define MISC_PCIE_INT_MASK(x) MISC_MEM_MAP(0x978 + (x) * 0x100) - #define MISC_PCIE_INT_STATUS(x) MISC_MEM_MAP(0x97C + (x) * 0x100) - -+#define MISC_FIQ_CPU(x) MISC_MEM_MAP(0xA58 - (x) * 0x4) - /* - * Power management and clock control - */ ---- a/arch/arm/mm/Kconfig -+++ b/arch/arm/mm/Kconfig -@@ -806,7 +806,7 @@ config KUSER_HELPERS - - config DMA_CACHE_RWFO - bool "Enable read/write for ownership DMA cache maintenance" -- depends on CPU_V6K && SMP -+ depends on CPU_V6K && SMP && !ARCH_CNS3XXX - default y - help - The Snoop Control Unit on ARM11MPCore does not detect the diff --git a/target/linux/cns3xxx/patches-3.10/045-twd_base.patch b/target/linux/cns3xxx/patches-3.10/045-twd_base.patch deleted file mode 100644 index b93a7f1b71..0000000000 --- a/target/linux/cns3xxx/patches-3.10/045-twd_base.patch +++ /dev/null @@ -1,45 +0,0 @@ ---- a/arch/arm/mach-cns3xxx/core.c -+++ b/arch/arm/mach-cns3xxx/core.c -@@ -17,6 +17,7 @@ - #include - #include - #include -+#include - #include - #include - #include -@@ -26,6 +27,8 @@ - #include "core.h" - #include "pm.h" - -+#define IRQ_LOCALTIMER 29 -+ - static struct map_desc cns3xxx_io_desc[] __initdata = { - { - .virtual = CNS3XXX_TC11MP_SCU_BASE_VIRT, -@@ -159,6 +162,17 @@ static struct irqaction cns3xxx_timer_ir - .handler = cns3xxx_timer_interrupt, - }; - -+static void __init cns3xxx_init_twd(void) -+{ -+#ifdef CONFIG_LOCAL_TIMERS -+ static DEFINE_TWD_LOCAL_TIMER(cns3xx_twd_local_timer, -+ CNS3XXX_TC11MP_TWD_BASE, -+ IRQ_LOCALTIMER); -+ -+ twd_local_timer_register(&cns3xx_twd_local_timer); -+#endif -+} -+ - /* - * Set up the clock source and clock events devices - */ -@@ -212,6 +226,7 @@ static void __init __cns3xxx_timer_init( - setup_irq(timer_irq, &cns3xxx_timer_irq); - - cns3xxx_clockevents_init(timer_irq); -+ cns3xxx_init_twd(); - } - - void __init cns3xxx_timer_init(void) diff --git a/target/linux/cns3xxx/patches-3.10/055-pcie_io.patch b/target/linux/cns3xxx/patches-3.10/055-pcie_io.patch deleted file mode 100644 index b4f2768ff9..0000000000 --- a/target/linux/cns3xxx/patches-3.10/055-pcie_io.patch +++ /dev/null @@ -1,19 +0,0 @@ ---- a/arch/arm/mach-cns3xxx/core.c -+++ b/arch/arm/mach-cns3xxx/core.c -@@ -50,6 +50,16 @@ static struct map_desc cns3xxx_io_desc[] - .pfn = __phys_to_pfn(CNS3XXX_PM_BASE), - .length = SZ_4K, - .type = MT_DEVICE, -+ }, { -+ .virtual = CNS3XXX_PCIE0_IO_BASE_VIRT, -+ .pfn = __phys_to_pfn(CNS3XXX_PCIE0_IO_BASE), -+ .length = SZ_16M, -+ .type = MT_DEVICE, -+ }, { -+ .virtual = CNS3XXX_PCIE1_IO_BASE_VIRT, -+ .pfn = __phys_to_pfn(CNS3XXX_PCIE1_IO_BASE), -+ .length = SZ_16M, -+ .type = MT_DEVICE, - }, - }; - diff --git a/target/linux/cns3xxx/patches-3.10/060-pcie_abort.patch b/target/linux/cns3xxx/patches-3.10/060-pcie_abort.patch deleted file mode 100644 index e1edf05877..0000000000 --- a/target/linux/cns3xxx/patches-3.10/060-pcie_abort.patch +++ /dev/null @@ -1,129 +0,0 @@ ---- a/arch/arm/mach-cns3xxx/pcie.c -+++ b/arch/arm/mach-cns3xxx/pcie.c -@@ -92,6 +92,79 @@ static void __iomem *cns3xxx_pci_cfg_bas - return base + offset; - } - -+static inline int check_master_abort(struct pci_bus *bus, unsigned int devfn, int where) -+{ -+ struct cns3xxx_pcie *cnspci = pbus_to_cnspci(bus); -+ -+ /* check PCI-compatible status register after access */ -+ if (cnspci->linked) { -+ void __iomem *host_base; -+ u32 sreg, ereg; -+ -+ host_base = (void __iomem *) cnspci->cfg_bases[CNS3XXX_HOST_TYPE].virtual; -+ sreg = __raw_readw(host_base + 0x6) & 0xF900; -+ ereg = __raw_readl(host_base + 0x104); // Uncorrectable Error Status Reg -+ -+ if (sreg | ereg) { -+ /* SREG: -+ * BIT15 - Detected Parity Error -+ * BIT14 - Signaled System Error -+ * BIT13 - Received Master Abort -+ * BIT12 - Received Target Abort -+ * BIT11 - Signaled Target Abort -+ * BIT08 - Master Data Parity Error -+ * -+ * EREG: -+ * BIT20 - Unsupported Request -+ * BIT19 - ECRC -+ * BIT18 - Malformed TLP -+ * BIT17 - Receiver Overflow -+ * BIT16 - Unexpected Completion -+ * BIT15 - Completer Abort -+ * BIT14 - Completion Timeout -+ * BIT13 - Flow Control Protocol Error -+ * BIT12 - Poisoned TLP -+ * BIT04 - Data Link Protocol Error -+ * -+ * TODO: see Documentation/pci-error-recovery.txt -+ * implement error_detected handler -+ */ -+/* -+ printk("pci error: %04d:%02x:%02x.%02x sreg=0x%04x ereg=0x%08x", pci_domain_nr(bus), bus->number, PCI_SLOT(devfn), PCI_FUNC(devfn), sreg, ereg); -+ if (sreg & BIT(15)) printk(" SERR"); -+ if (sreg & BIT(13)) printk(" TABRT"); -+ if (sreg & BIT( 8)) printk(" MPERR"); -+ -+ if (ereg & BIT(20)) printk(" Unsup"); -+ if (ereg & BIT(19)) printk(" ECRC"); -+ if (ereg & BIT(18)) printk(" MTLP"); -+ if (ereg & BIT(17)) printk(" OFLOW"); -+ if (ereg & BIT(16)) printk(" Unex"); -+ if (ereg & BIT(15)) printk(" ABRT"); -+ if (ereg & BIT(14)) printk(" COMPTO"); -+ if (ereg & BIT(13)) printk(" FLOW"); -+ if (ereg & BIT(12)) printk(" PTLP"); -+ if (ereg & BIT( 4)) printk(" DLINK"); -+ printk("\n"); -+*/ -+ pr_debug("%s failed port%d sreg=0x%04x\n", __func__, -+ cnspci->hw_pci.domain, sreg); -+ -+ /* make sure the status bits are reset */ -+ __raw_writew(sreg, host_base + 6); -+ __raw_writel(ereg, host_base + 0x104); -+ return 1; -+ } -+ } -+ else -+ return 1; -+ -+ return 0; -+} -+ - static int cns3xxx_pci_read_config(struct pci_bus *bus, unsigned int devfn, - int where, int size, u32 *val) - { -@@ -108,6 +181,11 @@ static int cns3xxx_pci_read_config(struc - - v = __raw_readl(base); - -+ if (check_master_abort(bus, devfn, where)) { -+ printk(KERN_ERR "pci error: %04d:%02x:%02x.%02x %02x(%d)= master_abort on read\n", pci_domain_nr(bus), bus->number, PCI_SLOT(devfn), PCI_FUNC(devfn), where, size); -+ return PCIBIOS_DEVICE_NOT_FOUND; -+ } -+ - if (bus->number == 0 && devfn == 0 && - (where & 0xffc) == PCI_CLASS_REVISION) { - /* -@@ -137,11 +215,19 @@ static int cns3xxx_pci_write_config(stru - return PCIBIOS_SUCCESSFUL; - - v = __raw_readl(base); -+ if (check_master_abort(bus, devfn, where)) { -+ printk(KERN_ERR "pci error: %04d:%02x:%02x.%02x %02x(%d)=0x%08x master_abort on read\n", pci_domain_nr(bus), bus->number, PCI_SLOT(devfn), PCI_FUNC(devfn), where, size, val); -+ return PCIBIOS_DEVICE_NOT_FOUND; -+ } - - v &= ~(mask << shift); - v |= (val & mask) << shift; - - __raw_writel(v, base); -+ if (check_master_abort(bus, devfn, where)) { -+ printk(KERN_ERR "pci error: %04d:%02x:%02x.%02x %02x(%d)=0x%08x master_abort on write\n", pci_domain_nr(bus), bus->number, PCI_SLOT(devfn), PCI_FUNC(devfn), where, size, val); -+ return PCIBIOS_DEVICE_NOT_FOUND; -+ } - - return PCIBIOS_SUCCESSFUL; - } -@@ -352,8 +438,14 @@ static void __init cns3xxx_pcie_hw_init( - static int cns3xxx_pcie_abort_handler(unsigned long addr, unsigned int fsr, - struct pt_regs *regs) - { -+#if 0 -+/* R14_ABORT = PC+4 for XSCALE but not ARM11MPCORE -+ * ignore imprecise aborts and use PCI-compatible Status register to -+ * determine errors instead -+ */ - if (fsr & (1 << 10)) - regs->ARM_pc += 4; -+#endif - return 0; - } - diff --git a/target/linux/cns3xxx/patches-3.10/065-pcie_early_init.patch b/target/linux/cns3xxx/patches-3.10/065-pcie_early_init.patch deleted file mode 100644 index 252c955163..0000000000 --- a/target/linux/cns3xxx/patches-3.10/065-pcie_early_init.patch +++ /dev/null @@ -1,84 +0,0 @@ ---- a/arch/arm/mach-cns3xxx/cns3420vb.c -+++ b/arch/arm/mach-cns3xxx/cns3420vb.c -@@ -261,11 +261,21 @@ static struct map_desc cns3420_io_desc[] - static void __init cns3420_map_io(void) - { - cns3xxx_map_io(); -+ cns3xxx_pcie_iotable_init(); - iotable_init(cns3420_io_desc, ARRAY_SIZE(cns3420_io_desc)); - - cns3420_early_serial_setup(); - } - -+static int __init cns3420vb_pcie_init(void) -+{ -+ if (!machine_is_cns3420vb()) -+ return 0; -+ -+ return cns3xxx_pcie_init(); -+} -+subsys_initcall(cns3420vb_pcie_init); -+ - MACHINE_START(CNS3420VB, "Cavium Networks CNS3420 Validation Board") - .atag_offset = 0x100, - .nr_irqs = NR_IRQS_CNS3XXX, ---- a/arch/arm/mach-cns3xxx/core.h -+++ b/arch/arm/mach-cns3xxx/core.h -@@ -13,6 +13,7 @@ - - extern struct smp_operations cns3xxx_smp_ops; - extern void cns3xxx_timer_init(void); -+extern void cns3xxx_pcie_iotable_init(void); - - #ifdef CONFIG_CACHE_L2X0 - void __init cns3xxx_l2x0_init(void); -@@ -22,6 +23,7 @@ static inline void cns3xxx_l2x0_init(voi - - void __init cns3xxx_map_io(void); - void __init cns3xxx_init_irq(void); -+int __init cns3xxx_pcie_init(void); - void cns3xxx_power_off(void); - void cns3xxx_restart(char, const char *); - ---- a/arch/arm/mach-cns3xxx/pcie.c -+++ b/arch/arm/mach-cns3xxx/pcie.c -@@ -449,7 +449,18 @@ static int cns3xxx_pcie_abort_handler(un - return 0; - } - --static int __init cns3xxx_pcie_init(void) -+ -+void __init cns3xxx_pcie_iotable_init() -+{ -+ int i; -+ -+ for (i = 0; i < ARRAY_SIZE(cns3xxx_pcie); i++) { -+ iotable_init(cns3xxx_pcie[i].cfg_bases, -+ ARRAY_SIZE(cns3xxx_pcie[i].cfg_bases)); -+ } -+} -+ -+int __init cns3xxx_pcie_init(void) - { - int i; - -@@ -460,15 +471,14 @@ static int __init cns3xxx_pcie_init(void - "imprecise external abort"); - - for (i = 0; i < ARRAY_SIZE(cns3xxx_pcie); i++) { -- iotable_init(cns3xxx_pcie[i].cfg_bases, -- ARRAY_SIZE(cns3xxx_pcie[i].cfg_bases)); - cns3xxx_pcie_check_link(&cns3xxx_pcie[i]); -- cns3xxx_pcie_hw_init(&cns3xxx_pcie[i]); -- pci_common_init(&cns3xxx_pcie[i].hw_pci); -+ if (cns3xxx_pcie[i].linked) { -+ cns3xxx_pcie_hw_init(&cns3xxx_pcie[i]); -+ pci_common_init(&cns3xxx_pcie[i].hw_pci); -+ } - } - - pci_assign_unassigned_resources(); - - return 0; - } --device_initcall(cns3xxx_pcie_init); diff --git a/target/linux/cns3xxx/patches-3.10/070-i2c_support.patch b/target/linux/cns3xxx/patches-3.10/070-i2c_support.patch deleted file mode 100644 index adac21805e..0000000000 --- a/target/linux/cns3xxx/patches-3.10/070-i2c_support.patch +++ /dev/null @@ -1,31 +0,0 @@ ---- a/drivers/i2c/busses/Kconfig -+++ b/drivers/i2c/busses/Kconfig -@@ -375,6 +375,18 @@ config I2C_CBUS_GPIO - This driver can also be built as a module. If so, the module - will be called i2c-cbus-gpio. - -+config I2C_CNS3XXX -+ tristate "Cavium CNS3xxx I2C driver" -+ depends on ARCH_CNS3XXX -+ help -+ Support for Cavium CNS3xxx I2C controller driver. -+ -+ This driver can also be built as a module. If so, the module -+ will be called i2c-cns3xxx. -+ -+ Please note that this driver might be needed to bring up other -+ devices such as Cavium CNS3xxx Ethernet. -+ - config I2C_CPM - tristate "Freescale CPM1 or CPM2 (MPC8xx/826x)" - depends on (CPM1 || CPM2) && OF_I2C ---- a/drivers/i2c/busses/Makefile -+++ b/drivers/i2c/busses/Makefile -@@ -89,6 +89,7 @@ obj-$(CONFIG_I2C_ACORN) += i2c-acorn.o - obj-$(CONFIG_I2C_ELEKTOR) += i2c-elektor.o - obj-$(CONFIG_I2C_PCA_ISA) += i2c-pca-isa.o - obj-$(CONFIG_I2C_SIBYTE) += i2c-sibyte.o -+obj-$(CONFIG_I2C_CNS3XXX) += i2c-cns3xxx.o - obj-$(CONFIG_SCx200_ACB) += scx200_acb.o - obj-$(CONFIG_SCx200_I2C) += scx200_i2c.o - diff --git a/target/linux/cns3xxx/patches-3.10/075-spi_support.patch b/target/linux/cns3xxx/patches-3.10/075-spi_support.patch deleted file mode 100644 index 6acb2cdb0a..0000000000 --- a/target/linux/cns3xxx/patches-3.10/075-spi_support.patch +++ /dev/null @@ -1,57 +0,0 @@ ---- a/drivers/spi/Kconfig -+++ b/drivers/spi/Kconfig -@@ -142,6 +142,13 @@ config SPI_CLPS711X - This enables dedicated general purpose SPI/Microwire1-compatible - master mode interface (SSI1) for CLPS711X-based CPUs. - -+config SPI_CNS3XXX -+ tristate "CNS3XXX SPI controller" -+ depends on ARCH_CNS3XXX && SPI_MASTER -+ select SPI_BITBANG -+ help -+ This enables using the CNS3XXX SPI controller in master mode. -+ - config SPI_COLDFIRE_QSPI - tristate "Freescale Coldfire QSPI controller" - depends on (M520x || M523x || M5249 || M525x || M527x || M528x || M532x) ---- a/drivers/spi/Makefile -+++ b/drivers/spi/Makefile -@@ -20,6 +20,7 @@ obj-$(CONFIG_SPI_BFIN5XX) += spi-bfin5x - obj-$(CONFIG_SPI_BFIN_SPORT) += spi-bfin-sport.o - obj-$(CONFIG_SPI_BITBANG) += spi-bitbang.o - obj-$(CONFIG_SPI_BUTTERFLY) += spi-butterfly.o -+obj-$(CONFIG_SPI_CNS3XXX) += spi-cns3xxx.o - obj-$(CONFIG_SPI_CLPS711X) += spi-clps711x.o - obj-$(CONFIG_SPI_COLDFIRE_QSPI) += spi-coldfire-qspi.o - obj-$(CONFIG_SPI_DAVINCI) += spi-davinci.o ---- a/drivers/spi/spi-bitbang.c -+++ b/drivers/spi/spi-bitbang.c -@@ -328,6 +328,12 @@ static void bitbang_work(struct work_str - */ - if (!m->is_dma_mapped) - t->rx_dma = t->tx_dma = 0; -+ -+ if (t->transfer_list.next == &m->transfers) -+ t->last_in_message_list = 1; -+ else -+ t->last_in_message_list = 0; -+ - status = bitbang->txrx_bufs(spi, t); - } - if (status > 0) ---- a/include/linux/spi/spi.h -+++ b/include/linux/spi/spi.h -@@ -524,6 +524,13 @@ struct spi_transfer { - u32 speed_hz; - - struct list_head transfer_list; -+ -+#ifdef CONFIG_ARCH_CNS3XXX -+ unsigned last_in_message_list; -+#ifdef CONFIG_SPI_CNS3XXX_2IOREAD -+ u8 dio_read; -+#endif -+#endif - }; - - /** diff --git a/target/linux/cns3xxx/patches-3.10/080-sata_support.patch b/target/linux/cns3xxx/patches-3.10/080-sata_support.patch deleted file mode 100644 index 93d29bf34f..0000000000 --- a/target/linux/cns3xxx/patches-3.10/080-sata_support.patch +++ /dev/null @@ -1,44 +0,0 @@ ---- a/arch/arm/mach-cns3xxx/devices.c -+++ b/arch/arm/mach-cns3xxx/devices.c -@@ -40,7 +40,7 @@ static struct resource cns3xxx_ahci_reso - static u64 cns3xxx_ahci_dmamask = DMA_BIT_MASK(32); - - static struct platform_device cns3xxx_ahci_pdev = { -- .name = "ahci", -+ .name = "cns3xxx-ahci", - .id = 0, - .resource = cns3xxx_ahci_resource, - .num_resources = ARRAY_SIZE(cns3xxx_ahci_resource), ---- a/drivers/ata/ahci_platform.c -+++ b/drivers/ata/ahci_platform.c -@@ -31,6 +31,7 @@ enum ahci_type { - AHCI, /* standard platform ahci */ - IMX53_AHCI, /* ahci on i.mx53 */ - STRICT_AHCI, /* delayed DMA engine start */ -+ CNS3XXX_AHCI, /* AHCI on cns3xxx */ - }; - - static struct platform_device_id ahci_devtype[] = { -@@ -44,6 +45,9 @@ static struct platform_device_id ahci_de - .name = "strict-ahci", - .driver_data = STRICT_AHCI, - }, { -+ .name = "cns3xxx-ahci", -+ .driver_data = CNS3XXX_AHCI, -+ }, { - /* sentinel */ - } - }; -@@ -80,6 +84,12 @@ static const struct ata_port_info ahci_p - .udma_mask = ATA_UDMA6, - .port_ops = &ahci_platform_ops, - }, -+ [CNS3XXX_AHCI] = { -+ .flags = AHCI_FLAG_COMMON, -+ .pio_mask = ATA_PIO4, -+ .udma_mask = ATA_UDMA6, -+ .port_ops = &ahci_platform_retry_srst_ops, -+ } - }; - - static struct scsi_host_template ahci_platform_sht = { diff --git a/target/linux/cns3xxx/patches-3.10/085-ethernet_support.patch b/target/linux/cns3xxx/patches-3.10/085-ethernet_support.patch deleted file mode 100644 index 84548a322c..0000000000 --- a/target/linux/cns3xxx/patches-3.10/085-ethernet_support.patch +++ /dev/null @@ -1,20 +0,0 @@ ---- a/drivers/net/ethernet/Kconfig -+++ b/drivers/net/ethernet/Kconfig -@@ -32,6 +32,7 @@ source "drivers/net/ethernet/calxeda/Kco - source "drivers/net/ethernet/chelsio/Kconfig" - source "drivers/net/ethernet/cirrus/Kconfig" - source "drivers/net/ethernet/cisco/Kconfig" -+source "drivers/net/ethernet/cavium/Kconfig" - source "drivers/net/ethernet/davicom/Kconfig" - - config DNET ---- a/drivers/net/ethernet/Makefile -+++ b/drivers/net/ethernet/Makefile -@@ -15,6 +15,7 @@ obj-$(CONFIG_NET_BFIN) += adi/ - obj-$(CONFIG_NET_VENDOR_BROADCOM) += broadcom/ - obj-$(CONFIG_NET_VENDOR_BROCADE) += brocade/ - obj-$(CONFIG_NET_CALXEDA_XGMAC) += calxeda/ -+obj-$(CONFIG_NET_VENDOR_CAVIUM) += cavium/ - obj-$(CONFIG_NET_VENDOR_CHELSIO) += chelsio/ - obj-$(CONFIG_NET_VENDOR_CIRRUS) += cirrus/ - obj-$(CONFIG_NET_VENDOR_CISCO) += cisco/ diff --git a/target/linux/cns3xxx/patches-3.10/090-timers.patch b/target/linux/cns3xxx/patches-3.10/090-timers.patch deleted file mode 100644 index 46635e173c..0000000000 --- a/target/linux/cns3xxx/patches-3.10/090-timers.patch +++ /dev/null @@ -1,104 +0,0 @@ ---- a/arch/arm/mach-cns3xxx/core.c -+++ b/arch/arm/mach-cns3xxx/core.c -@@ -103,12 +103,13 @@ static void cns3xxx_timer_set_mode(enum - - switch (mode) { - case CLOCK_EVT_MODE_PERIODIC: -- reload = pclk * 20 / (3 * HZ) * 0x25000; -+ reload = pclk * 1000000 / HZ; - writel(reload, cns3xxx_tmr1 + TIMER1_AUTO_RELOAD_OFFSET); - ctrl |= (1 << 0) | (1 << 2) | (1 << 9); - break; - case CLOCK_EVT_MODE_ONESHOT: - /* period set, and timer enabled in 'next_event' hook */ -+ writel(0, cns3xxx_tmr1 + TIMER1_AUTO_RELOAD_OFFSET); - ctrl |= (1 << 2) | (1 << 9); - break; - case CLOCK_EVT_MODE_UNUSED: -@@ -136,7 +137,7 @@ static struct clock_event_device cns3xxx - .features = CLOCK_EVT_FEAT_PERIODIC | CLOCK_EVT_FEAT_ONESHOT, - .set_mode = cns3xxx_timer_set_mode, - .set_next_event = cns3xxx_timer_set_next_event, -- .rating = 350, -+ .rating = 300, - .cpumask = cpu_all_mask, - }; - -@@ -183,6 +184,35 @@ static void __init cns3xxx_init_twd(void - #endif - } - -+static cycle_t cns3xxx_get_cycles(struct clocksource *cs) -+{ -+ u64 val; -+ -+ val = readl(cns3xxx_tmr1 + TIMER_FREERUN_CONTROL_OFFSET); -+ val &= 0xffff; -+ -+ return ((val << 32) | readl(cns3xxx_tmr1 + TIMER_FREERUN_OFFSET)); -+} -+ -+static struct clocksource clocksource_cns3xxx = { -+ .name = "freerun", -+ .rating = 200, -+ .read = cns3xxx_get_cycles, -+ .mask = CLOCKSOURCE_MASK(48), -+ .shift = 16, -+ .flags = CLOCK_SOURCE_IS_CONTINUOUS, -+}; -+ -+static void __init cns3xxx_clocksource_init(void) -+{ -+ /* Reset the FreeRunning counter */ -+ writel((1 << 16), cns3xxx_tmr1 + TIMER_FREERUN_CONTROL_OFFSET); -+ -+ clocksource_cns3xxx.mult = -+ clocksource_khz2mult(100, clocksource_cns3xxx.shift); -+ clocksource_register(&clocksource_cns3xxx); -+} -+ - /* - * Set up the clock source and clock events devices - */ -@@ -200,13 +230,12 @@ static void __init __cns3xxx_timer_init( - /* stop free running timer3 */ - writel(0, cns3xxx_tmr1 + TIMER_FREERUN_CONTROL_OFFSET); - -- /* timer1 */ -- writel(0x5C800, cns3xxx_tmr1 + TIMER1_COUNTER_OFFSET); -- writel(0x5C800, cns3xxx_tmr1 + TIMER1_AUTO_RELOAD_OFFSET); -- - writel(0, cns3xxx_tmr1 + TIMER1_MATCH_V1_OFFSET); - writel(0, cns3xxx_tmr1 + TIMER1_MATCH_V2_OFFSET); - -+ val = (cns3xxx_cpu_clock() >> 3) * 1000000 / HZ; -+ writel(val, cns3xxx_tmr1 + TIMER1_COUNTER_OFFSET); -+ - /* mask irq, non-mask timer1 overflow */ - irq_mask = readl(cns3xxx_tmr1 + TIMER1_2_INTERRUPT_MASK_OFFSET); - irq_mask &= ~(1 << 2); -@@ -218,23 +247,9 @@ static void __init __cns3xxx_timer_init( - val |= (1 << 9); - writel(val, cns3xxx_tmr1 + TIMER1_2_CONTROL_OFFSET); - -- /* timer2 */ -- writel(0, cns3xxx_tmr1 + TIMER2_MATCH_V1_OFFSET); -- writel(0, cns3xxx_tmr1 + TIMER2_MATCH_V2_OFFSET); -- -- /* mask irq */ -- irq_mask = readl(cns3xxx_tmr1 + TIMER1_2_INTERRUPT_MASK_OFFSET); -- irq_mask |= ((1 << 3) | (1 << 4) | (1 << 5)); -- writel(irq_mask, cns3xxx_tmr1 + TIMER1_2_INTERRUPT_MASK_OFFSET); -- -- /* down counter */ -- val = readl(cns3xxx_tmr1 + TIMER1_2_CONTROL_OFFSET); -- val |= (1 << 10); -- writel(val, cns3xxx_tmr1 + TIMER1_2_CONTROL_OFFSET); -- -- /* Make irqs happen for the system timer */ - setup_irq(timer_irq, &cns3xxx_timer_irq); - -+ cns3xxx_clocksource_init(); - cns3xxx_clockevents_init(timer_irq); - cns3xxx_init_twd(); - } diff --git a/target/linux/cns3xxx/patches-3.10/095-gpio_support.patch b/target/linux/cns3xxx/patches-3.10/095-gpio_support.patch deleted file mode 100644 index baa16cded2..0000000000 --- a/target/linux/cns3xxx/patches-3.10/095-gpio_support.patch +++ /dev/null @@ -1,82 +0,0 @@ ---- a/arch/arm/mach-cns3xxx/cns3420vb.c -+++ b/arch/arm/mach-cns3xxx/cns3420vb.c -@@ -245,6 +245,10 @@ static void __init cns3420_init(void) - - cns3xxx_ahci_init(); - cns3xxx_sdhci_init(); -+ cns3xxx_gpio_init( 0, 32, CNS3XXX_GPIOA_BASE_VIRT, IRQ_CNS3XXX_GPIOA, -+ NR_IRQS_CNS3XXX); -+ cns3xxx_gpio_init(32, 32, CNS3XXX_GPIOB_BASE_VIRT, IRQ_CNS3XXX_GPIOB, -+ NR_IRQS_CNS3XXX + 32); - - pm_power_off = cns3xxx_power_off; - } ---- a/arch/arm/mach-cns3xxx/core.h -+++ b/arch/arm/mach-cns3xxx/core.h -@@ -15,12 +15,6 @@ extern struct smp_operations cns3xxx_smp - extern void cns3xxx_timer_init(void); - extern void cns3xxx_pcie_iotable_init(void); - --#ifdef CONFIG_CACHE_L2X0 --void __init cns3xxx_l2x0_init(void); --#else --static inline void cns3xxx_l2x0_init(void) {} --#endif /* CONFIG_CACHE_L2X0 */ -- - void __init cns3xxx_map_io(void); - void __init cns3xxx_init_irq(void); - int __init cns3xxx_pcie_init(void); ---- a/arch/arm/mach-cns3xxx/Kconfig -+++ b/arch/arm/mach-cns3xxx/Kconfig -@@ -2,6 +2,8 @@ config ARCH_CNS3XXX - bool "Cavium Networks CNS3XXX family" if ARCH_MULTI_V6 - select ARM_GIC - select CPU_V6K -+ select ARCH_REQUIRE_GPIOLIB -+ select GENERIC_IRQ_CHIP - select GENERIC_CLOCKEVENTS - select MIGHT_HAVE_CACHE_L2X0 - select MIGHT_HAVE_PCI ---- a/arch/arm/mach-cns3xxx/Makefile -+++ b/arch/arm/mach-cns3xxx/Makefile -@@ -1,7 +1,7 @@ - ccflags-$(CONFIG_ARCH_MULTIPLATFORM) := -I$(srctree)/$(src)/include - - obj-$(CONFIG_ARCH_CNS3XXX) += cns3xxx.o --cns3xxx-y += core.o pm.o -+cns3xxx-y += core.o pm.o gpio.o - cns3xxx-$(CONFIG_ATAGS) += devices.o - cns3xxx-$(CONFIG_PCI) += pcie.o - cns3xxx-$(CONFIG_MACH_CNS3420VB) += cns3420vb.o ---- a/arch/arm/mach-cns3xxx/cns3xxx.h -+++ b/arch/arm/mach-cns3xxx/cns3xxx.h -@@ -68,8 +68,10 @@ - #define SMC_PCELL_ID_3_OFFSET 0xFFC - - #define CNS3XXX_GPIOA_BASE 0x74000000 /* GPIO port A */ -+#define CNS3XXX_GPIOA_BASE_VIRT 0xFB006000 - - #define CNS3XXX_GPIOB_BASE 0x74800000 /* GPIO port B */ -+#define CNS3XXX_GPIOB_BASE_VIRT 0xFB007000 - - #define CNS3XXX_RTC_BASE 0x75000000 /* Real Time Clock */ - ---- a/arch/arm/mach-cns3xxx/core.c -+++ b/arch/arm/mach-cns3xxx/core.c -@@ -60,6 +60,16 @@ static struct map_desc cns3xxx_io_desc[] - .pfn = __phys_to_pfn(CNS3XXX_PCIE1_IO_BASE), - .length = SZ_16M, - .type = MT_DEVICE, -+ }, { -+ .virtual = CNS3XXX_GPIOA_BASE_VIRT, -+ .pfn = __phys_to_pfn(CNS3XXX_GPIOA_BASE), -+ .length = SZ_4K, -+ .type = MT_DEVICE, -+ }, { -+ .virtual = CNS3XXX_GPIOB_BASE_VIRT, -+ .pfn = __phys_to_pfn(CNS3XXX_GPIOB_BASE), -+ .length = SZ_4K, -+ .type = MT_DEVICE, - }, - }; - diff --git a/target/linux/cns3xxx/patches-3.10/097-l2x0_cmdline_disable.patch b/target/linux/cns3xxx/patches-3.10/097-l2x0_cmdline_disable.patch deleted file mode 100644 index 73619ba920..0000000000 --- a/target/linux/cns3xxx/patches-3.10/097-l2x0_cmdline_disable.patch +++ /dev/null @@ -1,54 +0,0 @@ ---- a/arch/arm/mach-cns3xxx/core.c -+++ b/arch/arm/mach-cns3xxx/core.c -@@ -273,13 +273,26 @@ void __init cns3xxx_timer_init(void) - - #ifdef CONFIG_CACHE_L2X0 - --void __init cns3xxx_l2x0_init(void) -+static int cns3xxx_l2x0_enable = 1; -+ -+static int __init cns3xxx_l2x0_disable(char *s) -+{ -+ cns3xxx_l2x0_enable = 0; -+ return 1; -+} -+__setup("nol2x0", cns3xxx_l2x0_disable); -+ -+static int __init cns3xxx_l2x0_init(void) - { -- void __iomem *base = ioremap(CNS3XXX_L2C_BASE, SZ_4K); -+ void __iomem *base; - u32 val; - -+ if (!cns3xxx_l2x0_enable) -+ return 0; -+ -+ base = ioremap(CNS3XXX_L2C_BASE, SZ_4K); - if (WARN_ON(!base)) -- return; -+ return 0; - - /* - * Tag RAM Control register -@@ -309,7 +322,10 @@ void __init cns3xxx_l2x0_init(void) - - /* 32 KiB, 8-way, parity disable */ - l2x0_init(base, 0x00540000, 0xfe000fff); -+ -+ return 0; - } -+arch_initcall(cns3xxx_l2x0_init); - - #endif /* CONFIG_CACHE_L2X0 */ - ---- a/arch/arm/mach-cns3xxx/cns3420vb.c -+++ b/arch/arm/mach-cns3xxx/cns3420vb.c -@@ -239,8 +239,6 @@ static struct platform_device *cns3420_p - - static void __init cns3420_init(void) - { -- cns3xxx_l2x0_init(); -- - platform_add_devices(cns3420_pdevs, ARRAY_SIZE(cns3420_pdevs)); - - cns3xxx_ahci_init(); diff --git a/target/linux/cns3xxx/patches-3.10/200-dwc_otg_support.patch b/target/linux/cns3xxx/patches-3.10/200-dwc_otg_support.patch deleted file mode 100644 index b8c06c9842..0000000000 --- a/target/linux/cns3xxx/patches-3.10/200-dwc_otg_support.patch +++ /dev/null @@ -1,48 +0,0 @@ ---- a/drivers/usb/Kconfig -+++ b/drivers/usb/Kconfig -@@ -136,6 +136,8 @@ source "drivers/usb/musb/Kconfig" - - source "drivers/usb/renesas_usbhs/Kconfig" - -+source "drivers/usb/dwc/Kconfig" -+ - source "drivers/usb/class/Kconfig" - - source "drivers/usb/storage/Kconfig" ---- a/drivers/usb/core/urb.c -+++ b/drivers/usb/core/urb.c -@@ -17,7 +17,11 @@ static void urb_destroy(struct kref *kre - - if (urb->transfer_flags & URB_FREE_BUFFER) - kfree(urb->transfer_buffer); -- -+ if (urb->aligned_transfer_buffer) { -+ kfree(urb->aligned_transfer_buffer); -+ urb->aligned_transfer_buffer = 0; -+ urb->aligned_transfer_dma = 0; -+ } - kfree(urb); - } - ---- a/include/linux/usb.h -+++ b/include/linux/usb.h -@@ -1404,6 +1404,9 @@ struct urb { - unsigned int transfer_flags; /* (in) URB_SHORT_NOT_OK | ...*/ - void *transfer_buffer; /* (in) associated data buffer */ - dma_addr_t transfer_dma; /* (in) dma addr for transfer_buffer */ -+ void *aligned_transfer_buffer; /* (in) associeated data buffer */ -+ dma_addr_t aligned_transfer_dma;/* (in) dma addr for transfer_buffer */ -+ u32 aligned_transfer_buffer_length; /* (in) data buffer length */ - struct scatterlist *sg; /* (in) scatter gather buffer list */ - int num_mapped_sgs; /* (internal) mapped sg entries */ - int num_sgs; /* (in) number of entries in the sg list */ ---- a/drivers/usb/Makefile -+++ b/drivers/usb/Makefile -@@ -7,6 +7,7 @@ - obj-$(CONFIG_USB) += core/ - - obj-$(CONFIG_USB_DWC3) += dwc3/ -+obj-$(CONFIG_USB_DWC_OTG) += dwc/ - - obj-$(CONFIG_USB_MON) += mon/ - diff --git a/target/linux/cns3xxx/patches-3.10/300-laguna_support.patch b/target/linux/cns3xxx/patches-3.10/300-laguna_support.patch deleted file mode 100644 index d2338e23d1..0000000000 --- a/target/linux/cns3xxx/patches-3.10/300-laguna_support.patch +++ /dev/null @@ -1,46 +0,0 @@ ---- a/arch/arm/mach-cns3xxx/Kconfig -+++ b/arch/arm/mach-cns3xxx/Kconfig -@@ -27,4 +27,12 @@ config MACH_CNS3420VB - This is a platform with an on-board ARM11 MPCore and has support - for USB, USB-OTG, MMC/SD/SDIO, SATA, PCI-E, etc. - -+config MACH_GW2388 -+ bool "Support for Gateworks Laguna Platform" -+ help -+ Include support for the Gateworks Laguna Platform -+ -+ This is a platform with an on-board ARM11 MPCore and has support -+ for USB, USB-OTG, MMC/SD/SDIO, SATA, PCI-E, I2C, GIG, etc. -+ - endmenu ---- a/arch/arm/mach-cns3xxx/Makefile -+++ b/arch/arm/mach-cns3xxx/Makefile -@@ -7,3 +7,5 @@ cns3xxx-$(CONFIG_PCI) += pcie.o - cns3xxx-$(CONFIG_MACH_CNS3420VB) += cns3420vb.o - cns3xxx-$(CONFIG_SMP) += platsmp.o headsmp.o cns3xxx_fiq.o - cns3xxx-$(CONFIG_HOTPLUG_CPU) += hotplug.o -+cns3xxx-$(CONFIG_MACH_GW2388) += laguna.o -+ ---- a/arch/arm/mach-cns3xxx/devices.c -+++ b/arch/arm/mach-cns3xxx/devices.c -@@ -16,6 +16,7 @@ - #include - #include - #include -+#include - #include "cns3xxx.h" - #include "pm.h" - #include "core.h" -@@ -101,7 +102,11 @@ void __init cns3xxx_sdhci_init(void) - u32 gpioa_pins = __raw_readl(gpioa); - - /* MMC/SD pins share with GPIOA */ -- gpioa_pins |= 0x1fff0004; -+ if (machine_is_gw2388()) { -+ gpioa_pins |= 0x1fff0000; -+ } else { -+ gpioa_pins |= 0x1fff0004; -+ } - __raw_writel(gpioa_pins, gpioa); - - cns3xxx_pwr_clk_en(CNS3XXX_PWR_CLK_EN(SDIO)); diff --git a/target/linux/cns3xxx/patches-3.10/305-laguna_sdhci_card_detect.patch b/target/linux/cns3xxx/patches-3.10/305-laguna_sdhci_card_detect.patch deleted file mode 100644 index 2d287851bc..0000000000 --- a/target/linux/cns3xxx/patches-3.10/305-laguna_sdhci_card_detect.patch +++ /dev/null @@ -1,16 +0,0 @@ ---- a/drivers/mmc/host/sdhci-cns3xxx.c -+++ b/drivers/mmc/host/sdhci-cns3xxx.c -@@ -88,10 +88,11 @@ static const struct sdhci_pltfm_data sdh - .ops = &sdhci_cns3xxx_ops, - .quirks = SDHCI_QUIRK_BROKEN_DMA | - SDHCI_QUIRK_DATA_TIMEOUT_USES_SDCLK | -- SDHCI_QUIRK_INVERTED_WRITE_PROTECT | -+ //SDHCI_QUIRK_INVERTED_WRITE_PROTECT | - SDHCI_QUIRK_CAP_CLOCK_BASE_BROKEN | - SDHCI_QUIRK_BROKEN_TIMEOUT_VAL | -- SDHCI_QUIRK_NONSTANDARD_CLOCK, -+ SDHCI_QUIRK_NONSTANDARD_CLOCK | -+ SDHCI_QUIRK_BROKEN_CARD_DETECTION, - }; - - static int sdhci_cns3xxx_probe(struct platform_device *pdev) diff --git a/target/linux/cns3xxx/patches-3.10/310-pci_isolated_interrupts.patch b/target/linux/cns3xxx/patches-3.10/310-pci_isolated_interrupts.patch deleted file mode 100644 index d181cc2fc9..0000000000 --- a/target/linux/cns3xxx/patches-3.10/310-pci_isolated_interrupts.patch +++ /dev/null @@ -1,193 +0,0 @@ ---- a/arch/arm/mach-cns3xxx/cns3420vb.c -+++ b/arch/arm/mach-cns3xxx/cns3420vb.c -@@ -274,7 +274,7 @@ static int __init cns3420vb_pcie_init(vo - if (!machine_is_cns3420vb()) - return 0; - -- return cns3xxx_pcie_init(); -+ return cns3xxx_pcie_init(NULL, NULL); - } - subsys_initcall(cns3420vb_pcie_init); - ---- a/arch/arm/mach-cns3xxx/core.h -+++ b/arch/arm/mach-cns3xxx/core.h -@@ -17,7 +17,7 @@ extern void cns3xxx_pcie_iotable_init(vo - - void __init cns3xxx_map_io(void); - void __init cns3xxx_init_irq(void); --int __init cns3xxx_pcie_init(void); -+int __init cns3xxx_pcie_init(int *pcie0_irqs, int *pcie1_irqs); - void cns3xxx_power_off(void); - void cns3xxx_restart(char, const char *); - ---- a/arch/arm/mach-cns3xxx/laguna.c -+++ b/arch/arm/mach-cns3xxx/laguna.c -@@ -21,6 +21,7 @@ - #include - #include - #include -+#include - #include - #include - #include -@@ -869,12 +870,42 @@ static int laguna_register_gpio(struct g - return ret; - } - -+/* allow disabling of external isolated PCIe IRQs */ -+static int cns3xxx_pciextirq = 1; -+static int __init cns3xxx_pciextirq_disable(char *s) -+{ -+ cns3xxx_pciextirq = 0; -+ return 1; -+} -+__setup("noextirq", cns3xxx_pciextirq_disable); -+ - static int __init laguna_pcie_init(void) - { -+ u32 __iomem *mem = (void __iomem *)(CNS3XXX_GPIOB_BASE_VIRT + 0x0004); -+ u32 reg = (__raw_readl(mem) >> 26) & 0xf; -+ int irqs[] = { -+ IRQ_CNS3XXX_EXTERNAL_PIN0, -+ IRQ_CNS3XXX_EXTERNAL_PIN1, -+ IRQ_CNS3XXX_EXTERNAL_PIN2, -+ 154, -+ }; -+ - if (!machine_is_gw2388()) - return 0; - -- return cns3xxx_pcie_init(); -+ /* Verify GPIOB[26:29] == 0001b indicating support for ext irqs */ -+ if (cns3xxx_pciextirq && reg != 1) -+ cns3xxx_pciextirq = 0; -+ -+ if (cns3xxx_pciextirq) { -+ printk("laguna: using isolated PCI interrupts:" -+ " irq%d/irq%d/irq%d/irq%d\n", -+ irqs[0], irqs[1], irqs[2], irqs[3]); -+ return cns3xxx_pcie_init(irqs, NULL); -+ } -+ printk("laguna: using shared PCI interrupts: irq%d\n", -+ IRQ_CNS3XXX_PCIE0_DEVICE); -+ return cns3xxx_pcie_init(NULL, NULL); - } - subsys_initcall(laguna_pcie_init); - -@@ -889,8 +923,33 @@ static int __init laguna_model_setup(voi - printk("Running on Gateworks Laguna %s\n", laguna_info.model); - cns3xxx_gpio_init( 0, 32, CNS3XXX_GPIOA_BASE_VIRT, IRQ_CNS3XXX_GPIOA, - NR_IRQS_CNS3XXX); -- cns3xxx_gpio_init(32, 32, CNS3XXX_GPIOB_BASE_VIRT, IRQ_CNS3XXX_GPIOB, -- NR_IRQS_CNS3XXX + 32); -+ -+ /* -+ * If pcie external interrupts are supported and desired -+ * configure IRQ types and configure pin function. -+ * Note that cns3xxx_pciextirq is enabled by default, but can be -+ * unset via the 'noextirq' kernel param or by laguna_pcie_init() if -+ * the baseboard model does not support this hardware feature. -+ */ -+ if (cns3xxx_pciextirq) { -+ mem = (void __iomem *)(CNS3XXX_MISC_BASE_VIRT + 0x0018); -+ reg = __raw_readl(mem); -+ /* GPIO26 is gpio, EXT_INT[0:2] not gpio func */ -+ reg &= ~0x3c000000; -+ reg |= 0x38000000; -+ __raw_writel(reg, mem); -+ -+ cns3xxx_gpio_init(32, 32, CNS3XXX_GPIOB_BASE_VIRT, -+ IRQ_CNS3XXX_GPIOB, NR_IRQS_CNS3XXX + 32); -+ -+ irq_set_irq_type(154, IRQ_TYPE_LEVEL_LOW); -+ irq_set_irq_type(93, IRQ_TYPE_LEVEL_HIGH); -+ irq_set_irq_type(94, IRQ_TYPE_LEVEL_HIGH); -+ irq_set_irq_type(95, IRQ_TYPE_LEVEL_HIGH); -+ } else { -+ cns3xxx_gpio_init(32, 32, CNS3XXX_GPIOB_BASE_VIRT, -+ IRQ_CNS3XXX_GPIOB, NR_IRQS_CNS3XXX + 32); -+ } - - if (strncmp(laguna_info.model, "GW", 2) == 0) { - if (laguna_info.config_bitmap & ETH0_LOAD) ---- a/arch/arm/mach-cns3xxx/pcie.c -+++ b/arch/arm/mach-cns3xxx/pcie.c -@@ -18,6 +18,7 @@ - #include - #include - #include -+#include - #include - #include - #include "cns3xxx.h" -@@ -32,7 +33,7 @@ enum cns3xxx_access_type { - - struct cns3xxx_pcie { - struct map_desc cfg_bases[CNS3XXX_NUM_ACCESS_TYPES]; -- unsigned int irqs[2]; -+ unsigned int irqs[6]; - struct resource res_io; - struct resource res_mem; - struct hw_pci hw_pci; -@@ -255,7 +256,7 @@ static struct pci_ops cns3xxx_pcie_ops = - static int cns3xxx_pcie_map_irq(const struct pci_dev *dev, u8 slot, u8 pin) - { - struct cns3xxx_pcie *cnspci = pdev_to_cnspci(dev); -- int irq = cnspci->irqs[slot]; -+ int irq = cnspci->irqs[slot+pin-1]; - - pr_info("PCIe map irq: %04d:%02x:%02x.%02x slot %d, pin %d, irq: %d\n", - pci_domain_nr(dev->bus), dev->bus->number, PCI_SLOT(dev->devfn), -@@ -298,7 +299,12 @@ static struct cns3xxx_pcie cns3xxx_pcie[ - .end = CNS3XXX_PCIE0_MEM_BASE + SZ_16M - 1, - .flags = IORESOURCE_MEM, - }, -- .irqs = { IRQ_CNS3XXX_PCIE0_RC, IRQ_CNS3XXX_PCIE0_DEVICE, }, -+ .irqs = { IRQ_CNS3XXX_PCIE0_RC, -+ IRQ_CNS3XXX_PCIE0_DEVICE, -+ IRQ_CNS3XXX_PCIE0_DEVICE, -+ IRQ_CNS3XXX_PCIE0_DEVICE, -+ IRQ_CNS3XXX_PCIE0_DEVICE, -+ }, - .hw_pci = { - .domain = 0, - .nr_controllers = 1, -@@ -340,7 +346,13 @@ static struct cns3xxx_pcie cns3xxx_pcie[ - .end = CNS3XXX_PCIE1_MEM_BASE + SZ_16M - 1, - .flags = IORESOURCE_MEM, - }, -- .irqs = { IRQ_CNS3XXX_PCIE1_RC, IRQ_CNS3XXX_PCIE1_DEVICE, }, -+ .irqs = { -+ IRQ_CNS3XXX_PCIE1_RC, -+ IRQ_CNS3XXX_PCIE1_DEVICE, -+ IRQ_CNS3XXX_PCIE1_DEVICE, -+ IRQ_CNS3XXX_PCIE1_DEVICE, -+ IRQ_CNS3XXX_PCIE1_DEVICE, -+ }, - .hw_pci = { - .domain = 1, - .nr_controllers = 1, -@@ -460,13 +472,22 @@ void __init cns3xxx_pcie_iotable_init() - } - } - --int __init cns3xxx_pcie_init(void) -+int __init cns3xxx_pcie_init(int *pcie0_irqs, int *pcie1_irqs) - { - int i; - - pcibios_min_io = 0; - pcibios_min_mem = 0; - -+ if (pcie0_irqs) { -+ for (i = 0; i < 4; i++) -+ cns3xxx_pcie[0].irqs[i+1] = pcie0_irqs[i]; -+ } -+ if (pcie1_irqs) { -+ for (i = 0; i < 4; i++) -+ cns3xxx_pcie[1].irqs[i+1] = pcie1_irqs[i]; -+ } -+ - hook_fault_code(16 + 6, cns3xxx_pcie_abort_handler, SIGBUS, 0, - "imprecise external abort"); - diff --git a/target/linux/cns3xxx/patches-3.14/000-cns3xxx_arch_include.patch b/target/linux/cns3xxx/patches-3.14/000-cns3xxx_arch_include.patch new file mode 100644 index 0000000000..f98fe0c2ba --- /dev/null +++ b/target/linux/cns3xxx/patches-3.14/000-cns3xxx_arch_include.patch @@ -0,0 +1,8 @@ +--- a/arch/arm/mach-cns3xxx/Makefile ++++ b/arch/arm/mach-cns3xxx/Makefile +@@ -1,3 +1,5 @@ ++ccflags-$(CONFIG_ARCH_MULTIPLATFORM) := -I$(srctree)/$(src)/include ++ + obj-$(CONFIG_ARCH_CNS3XXX) += cns3xxx.o + cns3xxx-y += core.o pm.o + cns3xxx-$(CONFIG_ATAGS) += devices.o diff --git a/target/linux/cns3xxx/patches-3.14/001-cns3xxx_section_fix.patch b/target/linux/cns3xxx/patches-3.14/001-cns3xxx_section_fix.patch new file mode 100644 index 0000000000..3191726843 --- /dev/null +++ b/target/linux/cns3xxx/patches-3.14/001-cns3xxx_section_fix.patch @@ -0,0 +1,11 @@ +--- a/arch/arm/mach-cns3xxx/core.c ++++ b/arch/arm/mach-cns3xxx/core.c +@@ -307,7 +307,7 @@ static struct usb_ohci_pdata cns3xxx_usb + .power_off = csn3xxx_usb_power_off, + }; + +-static struct of_dev_auxdata cns3xxx_auxdata[] __initconst = { ++static const struct of_dev_auxdata cns3xxx_auxdata[] __initconst = { + { "intel,usb-ehci", CNS3XXX_USB_BASE, "ehci-platform", &cns3xxx_usb_ehci_pdata }, + { "intel,usb-ohci", CNS3XXX_USB_OHCI_BASE, "ohci-platform", &cns3xxx_usb_ohci_pdata }, + { "cavium,cns3420-ahci", CNS3XXX_SATA2_BASE, "ahci", NULL }, diff --git a/target/linux/cns3xxx/patches-3.14/010-arm_introduce-dma-fiq-irq-broadcast.patch b/target/linux/cns3xxx/patches-3.14/010-arm_introduce-dma-fiq-irq-broadcast.patch new file mode 100644 index 0000000000..47ab7be898 --- /dev/null +++ b/target/linux/cns3xxx/patches-3.14/010-arm_introduce-dma-fiq-irq-broadcast.patch @@ -0,0 +1,64 @@ +--- a/arch/arm/include/asm/glue-cache.h ++++ b/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 +--- a/arch/arm/mm/Kconfig ++++ b/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 + +--- a/arch/arm/mm/flush.c ++++ b/arch/arm/mm/flush.c +@@ -281,6 +281,7 @@ void __sync_icache_dcache(pte_t pteval) + void flush_dcache_page(struct page *page) + { + struct address_space *mapping; ++ bool skip_broadcast = true; + + /* + * The zero page is never written to, so never has any dirty +@@ -291,7 +292,10 @@ void flush_dcache_page(struct page *page + + mapping = page_mapping(page); + +- if (!cache_ops_need_broadcast() && ++#ifndef CONFIG_DMA_CACHE_FIQ_BROADCAST ++ skip_broadcast = !cache_ops_need_broadcast(); ++#endif ++ if (skip_broadcast && + mapping && !page_mapped(page)) + clear_bit(PG_dcache_clean, &page->flags); + else { diff --git a/target/linux/cns3xxx/patches-3.14/020-watchdog_support.patch b/target/linux/cns3xxx/patches-3.14/020-watchdog_support.patch new file mode 100644 index 0000000000..74ffcc34bf --- /dev/null +++ b/target/linux/cns3xxx/patches-3.14/020-watchdog_support.patch @@ -0,0 +1,59 @@ +1. Made the connection between CNS3xxx SOCs(ARCH_CNS3xxx) and MPcore watchdog + since the CNS3xxx SOCs have ARM11 MPcore CPU. +2. Enable mpcore_watchdog option as module to default configuration at + arch/arm/configs/cns3420vb_defconfig. + +Signed-off-by: Tommy Lin + +--- +arch/arm/Kconfig | 1 + + arch/arm/configs/cns3420vb_defconfig | 2 ++ + arch/arm/mach-cns3xxx/cns3420vb.c | 22 ++++++++++++++++++++++ + 3 files changed, 25 insertions(+), 0 deletions(-) + +--- a/arch/arm/configs/cns3420vb_defconfig ++++ b/arch/arm/configs/cns3420vb_defconfig +@@ -56,6 +56,8 @@ CONFIG_LEGACY_PTY_COUNT=16 + # CONFIG_HW_RANDOM is not set + # CONFIG_HWMON is not set + # CONFIG_VGA_CONSOLE is not set ++CONFIG_WATCHDOG=y ++CONFIG_MPCORE_WATCHDOG=m + # CONFIG_HID_SUPPORT is not set + # CONFIG_USB_SUPPORT is not set + CONFIG_MMC=y +--- a/arch/arm/mach-cns3xxx/cns3420vb.c ++++ b/arch/arm/mach-cns3xxx/cns3420vb.c +@@ -206,10 +206,32 @@ static struct platform_device cns3xxx_us + }, + }; + ++/* Watchdog */ ++static struct resource cns3xxx_watchdog_resources[] = { ++ [0] = { ++ .start = CNS3XXX_TC11MP_TWD_BASE, ++ .end = CNS3XXX_TC11MP_TWD_BASE + PAGE_SIZE - 1, ++ .flags = IORESOURCE_MEM, ++ }, ++ [1] = { ++ .start = IRQ_LOCALWDOG, ++ .end = IRQ_LOCALWDOG, ++ .flags = IORESOURCE_IRQ, ++ } ++}; ++ ++static struct platform_device cns3xxx_watchdog_device = { ++ .name = "mpcore_wdt", ++ .id = -1, ++ .num_resources = ARRAY_SIZE(cns3xxx_watchdog_resources), ++ .resource = cns3xxx_watchdog_resources, ++}; ++ + /* + * Initialization + */ + static struct platform_device *cns3420_pdevs[] __initdata = { ++ &cns3xxx_watchdog_device, + &cns3420_nor_pdev, + &cns3xxx_usb_ehci_device, + &cns3xxx_usb_ohci_device, diff --git a/target/linux/cns3xxx/patches-3.14/025-smp_support.patch b/target/linux/cns3xxx/patches-3.14/025-smp_support.patch new file mode 100644 index 0000000000..d4ae6f4b9d --- /dev/null +++ b/target/linux/cns3xxx/patches-3.14/025-smp_support.patch @@ -0,0 +1,30 @@ +--- a/arch/arm/mach-cns3xxx/Makefile ++++ b/arch/arm/mach-cns3xxx/Makefile +@@ -5,3 +5,5 @@ cns3xxx-y += core.o pm.o + cns3xxx-$(CONFIG_ATAGS) += devices.o + cns3xxx-$(CONFIG_PCI) += pcie.o + cns3xxx-$(CONFIG_MACH_CNS3420VB) += cns3420vb.o ++cns3xxx-$(CONFIG_SMP) += platsmp.o headsmp.o ++cns3xxx-$(CONFIG_HOTPLUG_CPU) += hotplug.o +--- a/arch/arm/mach-cns3xxx/Kconfig ++++ b/arch/arm/mach-cns3xxx/Kconfig +@@ -6,6 +6,9 @@ config ARCH_CNS3XXX + select MIGHT_HAVE_CACHE_L2X0 + select MIGHT_HAVE_PCI + select PCI_DOMAINS if PCI ++ select HAVE_ARM_SCU if SMP ++ select HAVE_ARM_TWD if LOCAL_TIMERS ++ select HAVE_SMP + help + Support for Cavium Networks CNS3XXX platform. + +--- a/arch/arm/mach-cns3xxx/core.h ++++ b/arch/arm/mach-cns3xxx/core.h +@@ -13,6 +13,7 @@ + + #include + ++extern struct smp_operations cns3xxx_smp_ops; + extern void cns3xxx_timer_init(void); + + #ifdef CONFIG_CACHE_L2X0 diff --git a/target/linux/cns3xxx/patches-3.14/030-pcie_clock.patch b/target/linux/cns3xxx/patches-3.14/030-pcie_clock.patch new file mode 100644 index 0000000000..3734daf4c6 --- /dev/null +++ b/target/linux/cns3xxx/patches-3.14/030-pcie_clock.patch @@ -0,0 +1,11 @@ +--- a/arch/arm/mach-cns3xxx/pcie.c ++++ b/arch/arm/mach-cns3xxx/pcie.c +@@ -370,8 +370,6 @@ static int __init cns3xxx_pcie_init(void + for (i = 0; i < ARRAY_SIZE(cns3xxx_pcie); i++) { + iotable_init(cns3xxx_pcie[i].cfg_bases, + ARRAY_SIZE(cns3xxx_pcie[i].cfg_bases)); +- cns3xxx_pwr_clk_en(0x1 << PM_CLK_GATE_REG_OFFSET_PCIE(i)); +- cns3xxx_pwr_soft_rst(0x1 << PM_SOFT_RST_REG_OFFST_PCIE(i)); + cns3xxx_pcie_check_link(&cns3xxx_pcie[i]); + cns3xxx_pcie_hw_init(&cns3xxx_pcie[i]); + pci_common_init(&cns3xxx_pcie[i].hw_pci); diff --git a/target/linux/cns3xxx/patches-3.14/040-fiq_support.patch b/target/linux/cns3xxx/patches-3.14/040-fiq_support.patch new file mode 100644 index 0000000000..4a81d843ca --- /dev/null +++ b/target/linux/cns3xxx/patches-3.14/040-fiq_support.patch @@ -0,0 +1,40 @@ +--- a/arch/arm/mach-cns3xxx/Kconfig ++++ b/arch/arm/mach-cns3xxx/Kconfig +@@ -9,6 +9,7 @@ config ARCH_CNS3XXX + select HAVE_ARM_SCU if SMP + select HAVE_ARM_TWD if LOCAL_TIMERS + select HAVE_SMP ++ select FIQ + help + Support for Cavium Networks CNS3XXX platform. + +--- a/arch/arm/mach-cns3xxx/Makefile ++++ b/arch/arm/mach-cns3xxx/Makefile +@@ -5,5 +5,5 @@ cns3xxx-y += core.o pm.o + cns3xxx-$(CONFIG_ATAGS) += devices.o + cns3xxx-$(CONFIG_PCI) += pcie.o + cns3xxx-$(CONFIG_MACH_CNS3420VB) += cns3420vb.o +-cns3xxx-$(CONFIG_SMP) += platsmp.o headsmp.o ++cns3xxx-$(CONFIG_SMP) += platsmp.o headsmp.o cns3xxx_fiq.o + cns3xxx-$(CONFIG_HOTPLUG_CPU) += hotplug.o +--- a/arch/arm/mach-cns3xxx/cns3xxx.h ++++ b/arch/arm/mach-cns3xxx/cns3xxx.h +@@ -267,6 +267,7 @@ + #define MISC_PCIE_INT_MASK(x) MISC_MEM_MAP(0x978 + (x) * 0x100) + #define MISC_PCIE_INT_STATUS(x) MISC_MEM_MAP(0x97C + (x) * 0x100) + ++#define MISC_FIQ_CPU(x) MISC_MEM_MAP(0xA58 - (x) * 0x4) + /* + * Power management and clock control + */ +--- a/arch/arm/mm/Kconfig ++++ b/arch/arm/mm/Kconfig +@@ -826,7 +826,7 @@ config KUSER_HELPERS + + config DMA_CACHE_RWFO + bool "Enable read/write for ownership DMA cache maintenance" +- depends on CPU_V6K && SMP ++ depends on CPU_V6K && SMP && !ARCH_CNS3XXX + default y + help + The Snoop Control Unit on ARM11MPCore does not detect the diff --git a/target/linux/cns3xxx/patches-3.14/045-twd_base.patch b/target/linux/cns3xxx/patches-3.14/045-twd_base.patch new file mode 100644 index 0000000000..b93a7f1b71 --- /dev/null +++ b/target/linux/cns3xxx/patches-3.14/045-twd_base.patch @@ -0,0 +1,45 @@ +--- a/arch/arm/mach-cns3xxx/core.c ++++ b/arch/arm/mach-cns3xxx/core.c +@@ -17,6 +17,7 @@ + #include + #include + #include ++#include + #include + #include + #include +@@ -26,6 +27,8 @@ + #include "core.h" + #include "pm.h" + ++#define IRQ_LOCALTIMER 29 ++ + static struct map_desc cns3xxx_io_desc[] __initdata = { + { + .virtual = CNS3XXX_TC11MP_SCU_BASE_VIRT, +@@ -159,6 +162,17 @@ static struct irqaction cns3xxx_timer_ir + .handler = cns3xxx_timer_interrupt, + }; + ++static void __init cns3xxx_init_twd(void) ++{ ++#ifdef CONFIG_LOCAL_TIMERS ++ static DEFINE_TWD_LOCAL_TIMER(cns3xx_twd_local_timer, ++ CNS3XXX_TC11MP_TWD_BASE, ++ IRQ_LOCALTIMER); ++ ++ twd_local_timer_register(&cns3xx_twd_local_timer); ++#endif ++} ++ + /* + * Set up the clock source and clock events devices + */ +@@ -212,6 +226,7 @@ static void __init __cns3xxx_timer_init( + setup_irq(timer_irq, &cns3xxx_timer_irq); + + cns3xxx_clockevents_init(timer_irq); ++ cns3xxx_init_twd(); + } + + void __init cns3xxx_timer_init(void) diff --git a/target/linux/cns3xxx/patches-3.14/055-pcie_io.patch b/target/linux/cns3xxx/patches-3.14/055-pcie_io.patch new file mode 100644 index 0000000000..b4f2768ff9 --- /dev/null +++ b/target/linux/cns3xxx/patches-3.14/055-pcie_io.patch @@ -0,0 +1,19 @@ +--- a/arch/arm/mach-cns3xxx/core.c ++++ b/arch/arm/mach-cns3xxx/core.c +@@ -50,6 +50,16 @@ static struct map_desc cns3xxx_io_desc[] + .pfn = __phys_to_pfn(CNS3XXX_PM_BASE), + .length = SZ_4K, + .type = MT_DEVICE, ++ }, { ++ .virtual = CNS3XXX_PCIE0_IO_BASE_VIRT, ++ .pfn = __phys_to_pfn(CNS3XXX_PCIE0_IO_BASE), ++ .length = SZ_16M, ++ .type = MT_DEVICE, ++ }, { ++ .virtual = CNS3XXX_PCIE1_IO_BASE_VIRT, ++ .pfn = __phys_to_pfn(CNS3XXX_PCIE1_IO_BASE), ++ .length = SZ_16M, ++ .type = MT_DEVICE, + }, + }; + diff --git a/target/linux/cns3xxx/patches-3.14/060-pcie_abort.patch b/target/linux/cns3xxx/patches-3.14/060-pcie_abort.patch new file mode 100644 index 0000000000..e1edf05877 --- /dev/null +++ b/target/linux/cns3xxx/patches-3.14/060-pcie_abort.patch @@ -0,0 +1,129 @@ +--- a/arch/arm/mach-cns3xxx/pcie.c ++++ b/arch/arm/mach-cns3xxx/pcie.c +@@ -92,6 +92,79 @@ static void __iomem *cns3xxx_pci_cfg_bas + return base + offset; + } + ++static inline int check_master_abort(struct pci_bus *bus, unsigned int devfn, int where) ++{ ++ struct cns3xxx_pcie *cnspci = pbus_to_cnspci(bus); ++ ++ /* check PCI-compatible status register after access */ ++ if (cnspci->linked) { ++ void __iomem *host_base; ++ u32 sreg, ereg; ++ ++ host_base = (void __iomem *) cnspci->cfg_bases[CNS3XXX_HOST_TYPE].virtual; ++ sreg = __raw_readw(host_base + 0x6) & 0xF900; ++ ereg = __raw_readl(host_base + 0x104); // Uncorrectable Error Status Reg ++ ++ if (sreg | ereg) { ++ /* SREG: ++ * BIT15 - Detected Parity Error ++ * BIT14 - Signaled System Error ++ * BIT13 - Received Master Abort ++ * BIT12 - Received Target Abort ++ * BIT11 - Signaled Target Abort ++ * BIT08 - Master Data Parity Error ++ * ++ * EREG: ++ * BIT20 - Unsupported Request ++ * BIT19 - ECRC ++ * BIT18 - Malformed TLP ++ * BIT17 - Receiver Overflow ++ * BIT16 - Unexpected Completion ++ * BIT15 - Completer Abort ++ * BIT14 - Completion Timeout ++ * BIT13 - Flow Control Protocol Error ++ * BIT12 - Poisoned TLP ++ * BIT04 - Data Link Protocol Error ++ * ++ * TODO: see Documentation/pci-error-recovery.txt ++ * implement error_detected handler ++ */ ++/* ++ printk("pci error: %04d:%02x:%02x.%02x sreg=0x%04x ereg=0x%08x", pci_domain_nr(bus), bus->number, PCI_SLOT(devfn), PCI_FUNC(devfn), sreg, ereg); ++ if (sreg & BIT(15)) printk(" SERR"); ++ if (sreg & BIT(13)) printk(" TABRT"); ++ if (sreg & BIT( 8)) printk(" MPERR"); ++ ++ if (ereg & BIT(20)) printk(" Unsup"); ++ if (ereg & BIT(19)) printk(" ECRC"); ++ if (ereg & BIT(18)) printk(" MTLP"); ++ if (ereg & BIT(17)) printk(" OFLOW"); ++ if (ereg & BIT(16)) printk(" Unex"); ++ if (ereg & BIT(15)) printk(" ABRT"); ++ if (ereg & BIT(14)) printk(" COMPTO"); ++ if (ereg & BIT(13)) printk(" FLOW"); ++ if (ereg & BIT(12)) printk(" PTLP"); ++ if (ereg & BIT( 4)) printk(" DLINK"); ++ printk("\n"); ++*/ ++ pr_debug("%s failed port%d sreg=0x%04x\n", __func__, ++ cnspci->hw_pci.domain, sreg); ++ ++ /* make sure the status bits are reset */ ++ __raw_writew(sreg, host_base + 6); ++ __raw_writel(ereg, host_base + 0x104); ++ return 1; ++ } ++ } ++ else ++ return 1; ++ ++ return 0; ++} ++ + static int cns3xxx_pci_read_config(struct pci_bus *bus, unsigned int devfn, + int where, int size, u32 *val) + { +@@ -108,6 +181,11 @@ static int cns3xxx_pci_read_config(struc + + v = __raw_readl(base); + ++ if (check_master_abort(bus, devfn, where)) { ++ printk(KERN_ERR "pci error: %04d:%02x:%02x.%02x %02x(%d)= master_abort on read\n", pci_domain_nr(bus), bus->number, PCI_SLOT(devfn), PCI_FUNC(devfn), where, size); ++ return PCIBIOS_DEVICE_NOT_FOUND; ++ } ++ + if (bus->number == 0 && devfn == 0 && + (where & 0xffc) == PCI_CLASS_REVISION) { + /* +@@ -137,11 +215,19 @@ static int cns3xxx_pci_write_config(stru + return PCIBIOS_SUCCESSFUL; + + v = __raw_readl(base); ++ if (check_master_abort(bus, devfn, where)) { ++ printk(KERN_ERR "pci error: %04d:%02x:%02x.%02x %02x(%d)=0x%08x master_abort on read\n", pci_domain_nr(bus), bus->number, PCI_SLOT(devfn), PCI_FUNC(devfn), where, size, val); ++ return PCIBIOS_DEVICE_NOT_FOUND; ++ } + + v &= ~(mask << shift); + v |= (val & mask) << shift; + + __raw_writel(v, base); ++ if (check_master_abort(bus, devfn, where)) { ++ printk(KERN_ERR "pci error: %04d:%02x:%02x.%02x %02x(%d)=0x%08x master_abort on write\n", pci_domain_nr(bus), bus->number, PCI_SLOT(devfn), PCI_FUNC(devfn), where, size, val); ++ return PCIBIOS_DEVICE_NOT_FOUND; ++ } + + return PCIBIOS_SUCCESSFUL; + } +@@ -352,8 +438,14 @@ static void __init cns3xxx_pcie_hw_init( + static int cns3xxx_pcie_abort_handler(unsigned long addr, unsigned int fsr, + struct pt_regs *regs) + { ++#if 0 ++/* R14_ABORT = PC+4 for XSCALE but not ARM11MPCORE ++ * ignore imprecise aborts and use PCI-compatible Status register to ++ * determine errors instead ++ */ + if (fsr & (1 << 10)) + regs->ARM_pc += 4; ++#endif + return 0; + } + diff --git a/target/linux/cns3xxx/patches-3.14/065-pcie_early_init.patch b/target/linux/cns3xxx/patches-3.14/065-pcie_early_init.patch new file mode 100644 index 0000000000..ca66255ff2 --- /dev/null +++ b/target/linux/cns3xxx/patches-3.14/065-pcie_early_init.patch @@ -0,0 +1,84 @@ +--- a/arch/arm/mach-cns3xxx/cns3420vb.c ++++ b/arch/arm/mach-cns3xxx/cns3420vb.c +@@ -261,11 +261,21 @@ static struct map_desc cns3420_io_desc[] + static void __init cns3420_map_io(void) + { + cns3xxx_map_io(); ++ cns3xxx_pcie_iotable_init(); + iotable_init(cns3420_io_desc, ARRAY_SIZE(cns3420_io_desc)); + + cns3420_early_serial_setup(); + } + ++static int __init cns3420vb_pcie_init(void) ++{ ++ if (!machine_is_cns3420vb()) ++ return 0; ++ ++ return cns3xxx_pcie_init(); ++} ++subsys_initcall(cns3420vb_pcie_init); ++ + MACHINE_START(CNS3420VB, "Cavium Networks CNS3420 Validation Board") + .atag_offset = 0x100, + .nr_irqs = NR_IRQS_CNS3XXX, +--- a/arch/arm/mach-cns3xxx/core.h ++++ b/arch/arm/mach-cns3xxx/core.h +@@ -15,6 +15,7 @@ + + extern struct smp_operations cns3xxx_smp_ops; + extern void cns3xxx_timer_init(void); ++extern void cns3xxx_pcie_iotable_init(void); + + #ifdef CONFIG_CACHE_L2X0 + void __init cns3xxx_l2x0_init(void); +@@ -24,6 +25,7 @@ static inline void cns3xxx_l2x0_init(voi + + void __init cns3xxx_map_io(void); + void __init cns3xxx_init_irq(void); ++int __init cns3xxx_pcie_init(void); + void cns3xxx_power_off(void); + void cns3xxx_restart(enum reboot_mode, const char *); + +--- a/arch/arm/mach-cns3xxx/pcie.c ++++ b/arch/arm/mach-cns3xxx/pcie.c +@@ -449,7 +449,18 @@ static int cns3xxx_pcie_abort_handler(un + return 0; + } + +-static int __init cns3xxx_pcie_init(void) ++ ++void __init cns3xxx_pcie_iotable_init() ++{ ++ int i; ++ ++ for (i = 0; i < ARRAY_SIZE(cns3xxx_pcie); i++) { ++ iotable_init(cns3xxx_pcie[i].cfg_bases, ++ ARRAY_SIZE(cns3xxx_pcie[i].cfg_bases)); ++ } ++} ++ ++int __init cns3xxx_pcie_init(void) + { + int i; + +@@ -460,15 +471,14 @@ static int __init cns3xxx_pcie_init(void + "imprecise external abort"); + + for (i = 0; i < ARRAY_SIZE(cns3xxx_pcie); i++) { +- iotable_init(cns3xxx_pcie[i].cfg_bases, +- ARRAY_SIZE(cns3xxx_pcie[i].cfg_bases)); + cns3xxx_pcie_check_link(&cns3xxx_pcie[i]); +- cns3xxx_pcie_hw_init(&cns3xxx_pcie[i]); +- pci_common_init(&cns3xxx_pcie[i].hw_pci); ++ if (cns3xxx_pcie[i].linked) { ++ cns3xxx_pcie_hw_init(&cns3xxx_pcie[i]); ++ pci_common_init(&cns3xxx_pcie[i].hw_pci); ++ } + } + + pci_assign_unassigned_resources(); + + return 0; + } +-device_initcall(cns3xxx_pcie_init); diff --git a/target/linux/cns3xxx/patches-3.14/070-i2c_support.patch b/target/linux/cns3xxx/patches-3.14/070-i2c_support.patch new file mode 100644 index 0000000000..1b2a7d8574 --- /dev/null +++ b/target/linux/cns3xxx/patches-3.14/070-i2c_support.patch @@ -0,0 +1,31 @@ +--- a/drivers/i2c/busses/Kconfig ++++ b/drivers/i2c/busses/Kconfig +@@ -386,6 +386,18 @@ config I2C_CBUS_GPIO + This driver can also be built as a module. If so, the module + will be called i2c-cbus-gpio. + ++config I2C_CNS3XXX ++ tristate "Cavium CNS3xxx I2C driver" ++ depends on ARCH_CNS3XXX ++ help ++ Support for Cavium CNS3xxx I2C controller driver. ++ ++ This driver can also be built as a module. If so, the module ++ will be called i2c-cns3xxx. ++ ++ Please note that this driver might be needed to bring up other ++ devices such as Cavium CNS3xxx Ethernet. ++ + config I2C_CPM + tristate "Freescale CPM1 or CPM2 (MPC8xx/826x)" + depends on CPM1 || CPM2 +--- a/drivers/i2c/busses/Makefile ++++ b/drivers/i2c/busses/Makefile +@@ -95,6 +95,7 @@ obj-$(CONFIG_I2C_BCM_KONA) += i2c-bcm-ko + obj-$(CONFIG_I2C_ELEKTOR) += i2c-elektor.o + obj-$(CONFIG_I2C_PCA_ISA) += i2c-pca-isa.o + obj-$(CONFIG_I2C_SIBYTE) += i2c-sibyte.o ++obj-$(CONFIG_I2C_CNS3XXX) += i2c-cns3xxx.o + obj-$(CONFIG_SCx200_ACB) += scx200_acb.o + obj-$(CONFIG_SCx200_I2C) += scx200_i2c.o + diff --git a/target/linux/cns3xxx/patches-3.14/075-spi_support.patch b/target/linux/cns3xxx/patches-3.14/075-spi_support.patch new file mode 100644 index 0000000000..2828e7175e --- /dev/null +++ b/target/linux/cns3xxx/patches-3.14/075-spi_support.patch @@ -0,0 +1,55 @@ +--- a/drivers/spi/Kconfig ++++ b/drivers/spi/Kconfig +@@ -155,6 +155,13 @@ config SPI_CLPS711X + This enables dedicated general purpose SPI/Microwire1-compatible + master mode interface (SSI1) for CLPS711X-based CPUs. + ++config SPI_CNS3XXX ++ tristate "CNS3XXX SPI controller" ++ depends on ARCH_CNS3XXX && SPI_MASTER ++ select SPI_BITBANG ++ help ++ This enables using the CNS3XXX SPI controller in master mode. ++ + config SPI_COLDFIRE_QSPI + tristate "Freescale Coldfire QSPI controller" + depends on (M520x || M523x || M5249 || M525x || M527x || M528x || M532x) +--- a/drivers/spi/Makefile ++++ b/drivers/spi/Makefile +@@ -22,6 +22,7 @@ obj-$(CONFIG_SPI_BFIN_V3) + obj-$(CONFIG_SPI_BFIN_SPORT) += spi-bfin-sport.o + obj-$(CONFIG_SPI_BITBANG) += spi-bitbang.o + obj-$(CONFIG_SPI_BUTTERFLY) += spi-butterfly.o ++obj-$(CONFIG_SPI_CNS3XXX) += spi-cns3xxx.o + obj-$(CONFIG_SPI_CLPS711X) += spi-clps711x.o + obj-$(CONFIG_SPI_COLDFIRE_QSPI) += spi-coldfire-qspi.o + obj-$(CONFIG_SPI_DAVINCI) += spi-davinci.o +--- a/drivers/spi/spi-bitbang.c ++++ b/drivers/spi/spi-bitbang.c +@@ -333,6 +333,10 @@ static int spi_bitbang_transfer_one(stru + */ + if (!m->is_dma_mapped) + t->rx_dma = t->tx_dma = 0; ++ ++ t->last_in_message_list = ++ list_is_last(&t->transfer_list, &m->transfers); ++ + status = bitbang->txrx_bufs(spi, t); + } + if (status > 0) +--- a/include/linux/spi/spi.h ++++ b/include/linux/spi/spi.h +@@ -591,6 +591,13 @@ struct spi_transfer { + u32 speed_hz; + + struct list_head transfer_list; ++ ++#ifdef CONFIG_ARCH_CNS3XXX ++ unsigned last_in_message_list; ++#ifdef CONFIG_SPI_CNS3XXX_2IOREAD ++ u8 dio_read; ++#endif ++#endif + }; + + /** diff --git a/target/linux/cns3xxx/patches-3.14/080-sata_support.patch b/target/linux/cns3xxx/patches-3.14/080-sata_support.patch new file mode 100644 index 0000000000..74021316eb --- /dev/null +++ b/target/linux/cns3xxx/patches-3.14/080-sata_support.patch @@ -0,0 +1,44 @@ +--- a/arch/arm/mach-cns3xxx/devices.c ++++ b/arch/arm/mach-cns3xxx/devices.c +@@ -40,7 +40,7 @@ static struct resource cns3xxx_ahci_reso + static u64 cns3xxx_ahci_dmamask = DMA_BIT_MASK(32); + + static struct platform_device cns3xxx_ahci_pdev = { +- .name = "ahci", ++ .name = "cns3xxx-ahci", + .id = 0, + .resource = cns3xxx_ahci_resource, + .num_resources = ARRAY_SIZE(cns3xxx_ahci_resource), +--- a/drivers/ata/ahci_platform.c ++++ b/drivers/ata/ahci_platform.c +@@ -31,6 +31,7 @@ enum ahci_type { + AHCI, /* standard platform ahci */ + IMX53_AHCI, /* ahci on i.mx53 */ + STRICT_AHCI, /* delayed DMA engine start */ ++ CNS3XXX_AHCI, /* AHCI on cns3xxx */ + }; + + static struct platform_device_id ahci_devtype[] = { +@@ -44,6 +45,9 @@ static struct platform_device_id ahci_de + .name = "strict-ahci", + .driver_data = STRICT_AHCI, + }, { ++ .name = "cns3xxx-ahci", ++ .driver_data = CNS3XXX_AHCI, ++ }, { + /* sentinel */ + } + }; +@@ -81,6 +85,12 @@ static const struct ata_port_info ahci_p + .udma_mask = ATA_UDMA6, + .port_ops = &ahci_platform_ops, + }, ++ [CNS3XXX_AHCI] = { ++ .flags = AHCI_FLAG_COMMON, ++ .pio_mask = ATA_PIO4, ++ .udma_mask = ATA_UDMA6, ++ .port_ops = &ahci_platform_retry_srst_ops, ++ } + }; + + static struct scsi_host_template ahci_platform_sht = { diff --git a/target/linux/cns3xxx/patches-3.14/085-ethernet_support.patch b/target/linux/cns3xxx/patches-3.14/085-ethernet_support.patch new file mode 100644 index 0000000000..6a9be3544a --- /dev/null +++ b/target/linux/cns3xxx/patches-3.14/085-ethernet_support.patch @@ -0,0 +1,20 @@ +--- a/drivers/net/ethernet/Kconfig ++++ b/drivers/net/ethernet/Kconfig +@@ -34,6 +34,7 @@ source "drivers/net/ethernet/calxeda/Kco + source "drivers/net/ethernet/chelsio/Kconfig" + source "drivers/net/ethernet/cirrus/Kconfig" + source "drivers/net/ethernet/cisco/Kconfig" ++source "drivers/net/ethernet/cavium/Kconfig" + source "drivers/net/ethernet/davicom/Kconfig" + + config DNET +--- a/drivers/net/ethernet/Makefile ++++ b/drivers/net/ethernet/Makefile +@@ -17,6 +17,7 @@ obj-$(CONFIG_NET_BFIN) += adi/ + obj-$(CONFIG_NET_VENDOR_BROADCOM) += broadcom/ + obj-$(CONFIG_NET_VENDOR_BROCADE) += brocade/ + obj-$(CONFIG_NET_CALXEDA_XGMAC) += calxeda/ ++obj-$(CONFIG_NET_VENDOR_CAVIUM) += cavium/ + obj-$(CONFIG_NET_VENDOR_CHELSIO) += chelsio/ + obj-$(CONFIG_NET_VENDOR_CIRRUS) += cirrus/ + obj-$(CONFIG_NET_VENDOR_CISCO) += cisco/ diff --git a/target/linux/cns3xxx/patches-3.14/090-timers.patch b/target/linux/cns3xxx/patches-3.14/090-timers.patch new file mode 100644 index 0000000000..46635e173c --- /dev/null +++ b/target/linux/cns3xxx/patches-3.14/090-timers.patch @@ -0,0 +1,104 @@ +--- a/arch/arm/mach-cns3xxx/core.c ++++ b/arch/arm/mach-cns3xxx/core.c +@@ -103,12 +103,13 @@ static void cns3xxx_timer_set_mode(enum + + switch (mode) { + case CLOCK_EVT_MODE_PERIODIC: +- reload = pclk * 20 / (3 * HZ) * 0x25000; ++ reload = pclk * 1000000 / HZ; + writel(reload, cns3xxx_tmr1 + TIMER1_AUTO_RELOAD_OFFSET); + ctrl |= (1 << 0) | (1 << 2) | (1 << 9); + break; + case CLOCK_EVT_MODE_ONESHOT: + /* period set, and timer enabled in 'next_event' hook */ ++ writel(0, cns3xxx_tmr1 + TIMER1_AUTO_RELOAD_OFFSET); + ctrl |= (1 << 2) | (1 << 9); + break; + case CLOCK_EVT_MODE_UNUSED: +@@ -136,7 +137,7 @@ static struct clock_event_device cns3xxx + .features = CLOCK_EVT_FEAT_PERIODIC | CLOCK_EVT_FEAT_ONESHOT, + .set_mode = cns3xxx_timer_set_mode, + .set_next_event = cns3xxx_timer_set_next_event, +- .rating = 350, ++ .rating = 300, + .cpumask = cpu_all_mask, + }; + +@@ -183,6 +184,35 @@ static void __init cns3xxx_init_twd(void + #endif + } + ++static cycle_t cns3xxx_get_cycles(struct clocksource *cs) ++{ ++ u64 val; ++ ++ val = readl(cns3xxx_tmr1 + TIMER_FREERUN_CONTROL_OFFSET); ++ val &= 0xffff; ++ ++ return ((val << 32) | readl(cns3xxx_tmr1 + TIMER_FREERUN_OFFSET)); ++} ++ ++static struct clocksource clocksource_cns3xxx = { ++ .name = "freerun", ++ .rating = 200, ++ .read = cns3xxx_get_cycles, ++ .mask = CLOCKSOURCE_MASK(48), ++ .shift = 16, ++ .flags = CLOCK_SOURCE_IS_CONTINUOUS, ++}; ++ ++static void __init cns3xxx_clocksource_init(void) ++{ ++ /* Reset the FreeRunning counter */ ++ writel((1 << 16), cns3xxx_tmr1 + TIMER_FREERUN_CONTROL_OFFSET); ++ ++ clocksource_cns3xxx.mult = ++ clocksource_khz2mult(100, clocksource_cns3xxx.shift); ++ clocksource_register(&clocksource_cns3xxx); ++} ++ + /* + * Set up the clock source and clock events devices + */ +@@ -200,13 +230,12 @@ static void __init __cns3xxx_timer_init( + /* stop free running timer3 */ + writel(0, cns3xxx_tmr1 + TIMER_FREERUN_CONTROL_OFFSET); + +- /* timer1 */ +- writel(0x5C800, cns3xxx_tmr1 + TIMER1_COUNTER_OFFSET); +- writel(0x5C800, cns3xxx_tmr1 + TIMER1_AUTO_RELOAD_OFFSET); +- + writel(0, cns3xxx_tmr1 + TIMER1_MATCH_V1_OFFSET); + writel(0, cns3xxx_tmr1 + TIMER1_MATCH_V2_OFFSET); + ++ val = (cns3xxx_cpu_clock() >> 3) * 1000000 / HZ; ++ writel(val, cns3xxx_tmr1 + TIMER1_COUNTER_OFFSET); ++ + /* mask irq, non-mask timer1 overflow */ + irq_mask = readl(cns3xxx_tmr1 + TIMER1_2_INTERRUPT_MASK_OFFSET); + irq_mask &= ~(1 << 2); +@@ -218,23 +247,9 @@ static void __init __cns3xxx_timer_init( + val |= (1 << 9); + writel(val, cns3xxx_tmr1 + TIMER1_2_CONTROL_OFFSET); + +- /* timer2 */ +- writel(0, cns3xxx_tmr1 + TIMER2_MATCH_V1_OFFSET); +- writel(0, cns3xxx_tmr1 + TIMER2_MATCH_V2_OFFSET); +- +- /* mask irq */ +- irq_mask = readl(cns3xxx_tmr1 + TIMER1_2_INTERRUPT_MASK_OFFSET); +- irq_mask |= ((1 << 3) | (1 << 4) | (1 << 5)); +- writel(irq_mask, cns3xxx_tmr1 + TIMER1_2_INTERRUPT_MASK_OFFSET); +- +- /* down counter */ +- val = readl(cns3xxx_tmr1 + TIMER1_2_CONTROL_OFFSET); +- val |= (1 << 10); +- writel(val, cns3xxx_tmr1 + TIMER1_2_CONTROL_OFFSET); +- +- /* Make irqs happen for the system timer */ + setup_irq(timer_irq, &cns3xxx_timer_irq); + ++ cns3xxx_clocksource_init(); + cns3xxx_clockevents_init(timer_irq); + cns3xxx_init_twd(); + } diff --git a/target/linux/cns3xxx/patches-3.14/095-gpio_support.patch b/target/linux/cns3xxx/patches-3.14/095-gpio_support.patch new file mode 100644 index 0000000000..fead43aab0 --- /dev/null +++ b/target/linux/cns3xxx/patches-3.14/095-gpio_support.patch @@ -0,0 +1,82 @@ +--- a/arch/arm/mach-cns3xxx/cns3420vb.c ++++ b/arch/arm/mach-cns3xxx/cns3420vb.c +@@ -245,6 +245,10 @@ static void __init cns3420_init(void) + + cns3xxx_ahci_init(); + cns3xxx_sdhci_init(); ++ cns3xxx_gpio_init( 0, 32, CNS3XXX_GPIOA_BASE_VIRT, IRQ_CNS3XXX_GPIOA, ++ NR_IRQS_CNS3XXX); ++ cns3xxx_gpio_init(32, 32, CNS3XXX_GPIOB_BASE_VIRT, IRQ_CNS3XXX_GPIOB, ++ NR_IRQS_CNS3XXX + 32); + + pm_power_off = cns3xxx_power_off; + } +--- a/arch/arm/mach-cns3xxx/core.h ++++ b/arch/arm/mach-cns3xxx/core.h +@@ -17,12 +17,6 @@ extern struct smp_operations cns3xxx_smp + extern void cns3xxx_timer_init(void); + extern void cns3xxx_pcie_iotable_init(void); + +-#ifdef CONFIG_CACHE_L2X0 +-void __init cns3xxx_l2x0_init(void); +-#else +-static inline void cns3xxx_l2x0_init(void) {} +-#endif /* CONFIG_CACHE_L2X0 */ +- + void __init cns3xxx_map_io(void); + void __init cns3xxx_init_irq(void); + int __init cns3xxx_pcie_init(void); +--- a/arch/arm/mach-cns3xxx/Kconfig ++++ b/arch/arm/mach-cns3xxx/Kconfig +@@ -2,6 +2,8 @@ config ARCH_CNS3XXX + bool "Cavium Networks CNS3XXX family" if ARCH_MULTI_V6 + select ARM_GIC + select CPU_V6K ++ select ARCH_REQUIRE_GPIOLIB ++ select GENERIC_IRQ_CHIP + select GENERIC_CLOCKEVENTS + select MIGHT_HAVE_CACHE_L2X0 + select MIGHT_HAVE_PCI +--- a/arch/arm/mach-cns3xxx/Makefile ++++ b/arch/arm/mach-cns3xxx/Makefile +@@ -1,7 +1,7 @@ + ccflags-$(CONFIG_ARCH_MULTIPLATFORM) := -I$(srctree)/$(src)/include + + obj-$(CONFIG_ARCH_CNS3XXX) += cns3xxx.o +-cns3xxx-y += core.o pm.o ++cns3xxx-y += core.o pm.o gpio.o + cns3xxx-$(CONFIG_ATAGS) += devices.o + cns3xxx-$(CONFIG_PCI) += pcie.o + cns3xxx-$(CONFIG_MACH_CNS3420VB) += cns3420vb.o +--- a/arch/arm/mach-cns3xxx/cns3xxx.h ++++ b/arch/arm/mach-cns3xxx/cns3xxx.h +@@ -68,8 +68,10 @@ + #define SMC_PCELL_ID_3_OFFSET 0xFFC + + #define CNS3XXX_GPIOA_BASE 0x74000000 /* GPIO port A */ ++#define CNS3XXX_GPIOA_BASE_VIRT 0xFB006000 + + #define CNS3XXX_GPIOB_BASE 0x74800000 /* GPIO port B */ ++#define CNS3XXX_GPIOB_BASE_VIRT 0xFB007000 + + #define CNS3XXX_RTC_BASE 0x75000000 /* Real Time Clock */ + +--- a/arch/arm/mach-cns3xxx/core.c ++++ b/arch/arm/mach-cns3xxx/core.c +@@ -60,6 +60,16 @@ static struct map_desc cns3xxx_io_desc[] + .pfn = __phys_to_pfn(CNS3XXX_PCIE1_IO_BASE), + .length = SZ_16M, + .type = MT_DEVICE, ++ }, { ++ .virtual = CNS3XXX_GPIOA_BASE_VIRT, ++ .pfn = __phys_to_pfn(CNS3XXX_GPIOA_BASE), ++ .length = SZ_4K, ++ .type = MT_DEVICE, ++ }, { ++ .virtual = CNS3XXX_GPIOB_BASE_VIRT, ++ .pfn = __phys_to_pfn(CNS3XXX_GPIOB_BASE), ++ .length = SZ_4K, ++ .type = MT_DEVICE, + }, + }; + diff --git a/target/linux/cns3xxx/patches-3.14/097-l2x0_cmdline_disable.patch b/target/linux/cns3xxx/patches-3.14/097-l2x0_cmdline_disable.patch new file mode 100644 index 0000000000..73619ba920 --- /dev/null +++ b/target/linux/cns3xxx/patches-3.14/097-l2x0_cmdline_disable.patch @@ -0,0 +1,54 @@ +--- a/arch/arm/mach-cns3xxx/core.c ++++ b/arch/arm/mach-cns3xxx/core.c +@@ -273,13 +273,26 @@ void __init cns3xxx_timer_init(void) + + #ifdef CONFIG_CACHE_L2X0 + +-void __init cns3xxx_l2x0_init(void) ++static int cns3xxx_l2x0_enable = 1; ++ ++static int __init cns3xxx_l2x0_disable(char *s) ++{ ++ cns3xxx_l2x0_enable = 0; ++ return 1; ++} ++__setup("nol2x0", cns3xxx_l2x0_disable); ++ ++static int __init cns3xxx_l2x0_init(void) + { +- void __iomem *base = ioremap(CNS3XXX_L2C_BASE, SZ_4K); ++ void __iomem *base; + u32 val; + ++ if (!cns3xxx_l2x0_enable) ++ return 0; ++ ++ base = ioremap(CNS3XXX_L2C_BASE, SZ_4K); + if (WARN_ON(!base)) +- return; ++ return 0; + + /* + * Tag RAM Control register +@@ -309,7 +322,10 @@ void __init cns3xxx_l2x0_init(void) + + /* 32 KiB, 8-way, parity disable */ + l2x0_init(base, 0x00540000, 0xfe000fff); ++ ++ return 0; + } ++arch_initcall(cns3xxx_l2x0_init); + + #endif /* CONFIG_CACHE_L2X0 */ + +--- a/arch/arm/mach-cns3xxx/cns3420vb.c ++++ b/arch/arm/mach-cns3xxx/cns3420vb.c +@@ -239,8 +239,6 @@ static struct platform_device *cns3420_p + + static void __init cns3420_init(void) + { +- cns3xxx_l2x0_init(); +- + platform_add_devices(cns3420_pdevs, ARRAY_SIZE(cns3420_pdevs)); + + cns3xxx_ahci_init(); diff --git a/target/linux/cns3xxx/patches-3.14/200-dwc_otg_support.patch b/target/linux/cns3xxx/patches-3.14/200-dwc_otg_support.patch new file mode 100644 index 0000000000..6b9243e572 --- /dev/null +++ b/target/linux/cns3xxx/patches-3.14/200-dwc_otg_support.patch @@ -0,0 +1,48 @@ +--- a/drivers/usb/Kconfig ++++ b/drivers/usb/Kconfig +@@ -96,6 +96,8 @@ source "drivers/usb/host/Kconfig" + + source "drivers/usb/renesas_usbhs/Kconfig" + ++source "drivers/usb/dwc/Kconfig" ++ + source "drivers/usb/class/Kconfig" + + source "drivers/usb/storage/Kconfig" +--- a/drivers/usb/core/urb.c ++++ b/drivers/usb/core/urb.c +@@ -17,7 +17,11 @@ static void urb_destroy(struct kref *kre + + if (urb->transfer_flags & URB_FREE_BUFFER) + kfree(urb->transfer_buffer); +- ++ if (urb->aligned_transfer_buffer) { ++ kfree(urb->aligned_transfer_buffer); ++ urb->aligned_transfer_buffer = 0; ++ urb->aligned_transfer_dma = 0; ++ } + kfree(urb); + } + +--- a/include/linux/usb.h ++++ b/include/linux/usb.h +@@ -1431,6 +1431,9 @@ struct urb { + unsigned int transfer_flags; /* (in) URB_SHORT_NOT_OK | ...*/ + void *transfer_buffer; /* (in) associated data buffer */ + dma_addr_t transfer_dma; /* (in) dma addr for transfer_buffer */ ++ void *aligned_transfer_buffer; /* (in) associeated data buffer */ ++ dma_addr_t aligned_transfer_dma;/* (in) dma addr for transfer_buffer */ ++ u32 aligned_transfer_buffer_length; /* (in) data buffer length */ + struct scatterlist *sg; /* (in) scatter gather buffer list */ + int num_mapped_sgs; /* (internal) mapped sg entries */ + int num_sgs; /* (in) number of entries in the sg list */ +--- a/drivers/usb/Makefile ++++ b/drivers/usb/Makefile +@@ -8,6 +8,7 @@ obj-$(CONFIG_USB) += core/ + + obj-$(CONFIG_USB_DWC3) += dwc3/ + obj-$(CONFIG_USB_DWC2) += dwc2/ ++obj-$(CONFIG_USB_DWC_OTG) += dwc/ + + obj-$(CONFIG_USB_MON) += mon/ + diff --git a/target/linux/cns3xxx/patches-3.14/300-laguna_support.patch b/target/linux/cns3xxx/patches-3.14/300-laguna_support.patch new file mode 100644 index 0000000000..d2338e23d1 --- /dev/null +++ b/target/linux/cns3xxx/patches-3.14/300-laguna_support.patch @@ -0,0 +1,46 @@ +--- a/arch/arm/mach-cns3xxx/Kconfig ++++ b/arch/arm/mach-cns3xxx/Kconfig +@@ -27,4 +27,12 @@ config MACH_CNS3420VB + This is a platform with an on-board ARM11 MPCore and has support + for USB, USB-OTG, MMC/SD/SDIO, SATA, PCI-E, etc. + ++config MACH_GW2388 ++ bool "Support for Gateworks Laguna Platform" ++ help ++ Include support for the Gateworks Laguna Platform ++ ++ This is a platform with an on-board ARM11 MPCore and has support ++ for USB, USB-OTG, MMC/SD/SDIO, SATA, PCI-E, I2C, GIG, etc. ++ + endmenu +--- a/arch/arm/mach-cns3xxx/Makefile ++++ b/arch/arm/mach-cns3xxx/Makefile +@@ -7,3 +7,5 @@ cns3xxx-$(CONFIG_PCI) += pcie.o + cns3xxx-$(CONFIG_MACH_CNS3420VB) += cns3420vb.o + cns3xxx-$(CONFIG_SMP) += platsmp.o headsmp.o cns3xxx_fiq.o + cns3xxx-$(CONFIG_HOTPLUG_CPU) += hotplug.o ++cns3xxx-$(CONFIG_MACH_GW2388) += laguna.o ++ +--- a/arch/arm/mach-cns3xxx/devices.c ++++ b/arch/arm/mach-cns3xxx/devices.c +@@ -16,6 +16,7 @@ + #include + #include + #include ++#include + #include "cns3xxx.h" + #include "pm.h" + #include "core.h" +@@ -101,7 +102,11 @@ void __init cns3xxx_sdhci_init(void) + u32 gpioa_pins = __raw_readl(gpioa); + + /* MMC/SD pins share with GPIOA */ +- gpioa_pins |= 0x1fff0004; ++ if (machine_is_gw2388()) { ++ gpioa_pins |= 0x1fff0000; ++ } else { ++ gpioa_pins |= 0x1fff0004; ++ } + __raw_writel(gpioa_pins, gpioa); + + cns3xxx_pwr_clk_en(CNS3XXX_PWR_CLK_EN(SDIO)); diff --git a/target/linux/cns3xxx/patches-3.14/305-laguna_sdhci_card_detect.patch b/target/linux/cns3xxx/patches-3.14/305-laguna_sdhci_card_detect.patch new file mode 100644 index 0000000000..2d287851bc --- /dev/null +++ b/target/linux/cns3xxx/patches-3.14/305-laguna_sdhci_card_detect.patch @@ -0,0 +1,16 @@ +--- a/drivers/mmc/host/sdhci-cns3xxx.c ++++ b/drivers/mmc/host/sdhci-cns3xxx.c +@@ -88,10 +88,11 @@ static const struct sdhci_pltfm_data sdh + .ops = &sdhci_cns3xxx_ops, + .quirks = SDHCI_QUIRK_BROKEN_DMA | + SDHCI_QUIRK_DATA_TIMEOUT_USES_SDCLK | +- SDHCI_QUIRK_INVERTED_WRITE_PROTECT | ++ //SDHCI_QUIRK_INVERTED_WRITE_PROTECT | + SDHCI_QUIRK_CAP_CLOCK_BASE_BROKEN | + SDHCI_QUIRK_BROKEN_TIMEOUT_VAL | +- SDHCI_QUIRK_NONSTANDARD_CLOCK, ++ SDHCI_QUIRK_NONSTANDARD_CLOCK | ++ SDHCI_QUIRK_BROKEN_CARD_DETECTION, + }; + + static int sdhci_cns3xxx_probe(struct platform_device *pdev) diff --git a/target/linux/cns3xxx/patches-3.14/310-pci_isolated_interrupts.patch b/target/linux/cns3xxx/patches-3.14/310-pci_isolated_interrupts.patch new file mode 100644 index 0000000000..3e4cc67979 --- /dev/null +++ b/target/linux/cns3xxx/patches-3.14/310-pci_isolated_interrupts.patch @@ -0,0 +1,193 @@ +--- a/arch/arm/mach-cns3xxx/cns3420vb.c ++++ b/arch/arm/mach-cns3xxx/cns3420vb.c +@@ -274,7 +274,7 @@ static int __init cns3420vb_pcie_init(vo + if (!machine_is_cns3420vb()) + return 0; + +- return cns3xxx_pcie_init(); ++ return cns3xxx_pcie_init(NULL, NULL); + } + subsys_initcall(cns3420vb_pcie_init); + +--- a/arch/arm/mach-cns3xxx/core.h ++++ b/arch/arm/mach-cns3xxx/core.h +@@ -19,7 +19,7 @@ extern void cns3xxx_pcie_iotable_init(vo + + void __init cns3xxx_map_io(void); + void __init cns3xxx_init_irq(void); +-int __init cns3xxx_pcie_init(void); ++int __init cns3xxx_pcie_init(int *pcie0_irqs, int *pcie1_irqs); + void cns3xxx_power_off(void); + void cns3xxx_restart(enum reboot_mode, const char *); + +--- a/arch/arm/mach-cns3xxx/laguna.c ++++ b/arch/arm/mach-cns3xxx/laguna.c +@@ -21,6 +21,7 @@ + #include + #include + #include ++#include + #include + #include + #include +@@ -868,12 +869,42 @@ static int laguna_register_gpio(struct g + return ret; + } + ++/* allow disabling of external isolated PCIe IRQs */ ++static int cns3xxx_pciextirq = 1; ++static int __init cns3xxx_pciextirq_disable(char *s) ++{ ++ cns3xxx_pciextirq = 0; ++ return 1; ++} ++__setup("noextirq", cns3xxx_pciextirq_disable); ++ + static int __init laguna_pcie_init(void) + { ++ u32 __iomem *mem = (void __iomem *)(CNS3XXX_GPIOB_BASE_VIRT + 0x0004); ++ u32 reg = (__raw_readl(mem) >> 26) & 0xf; ++ int irqs[] = { ++ IRQ_CNS3XXX_EXTERNAL_PIN0, ++ IRQ_CNS3XXX_EXTERNAL_PIN1, ++ IRQ_CNS3XXX_EXTERNAL_PIN2, ++ 154, ++ }; ++ + if (!machine_is_gw2388()) + return 0; + +- return cns3xxx_pcie_init(); ++ /* Verify GPIOB[26:29] == 0001b indicating support for ext irqs */ ++ if (cns3xxx_pciextirq && reg != 1) ++ cns3xxx_pciextirq = 0; ++ ++ if (cns3xxx_pciextirq) { ++ printk("laguna: using isolated PCI interrupts:" ++ " irq%d/irq%d/irq%d/irq%d\n", ++ irqs[0], irqs[1], irqs[2], irqs[3]); ++ return cns3xxx_pcie_init(irqs, NULL); ++ } ++ printk("laguna: using shared PCI interrupts: irq%d\n", ++ IRQ_CNS3XXX_PCIE0_DEVICE); ++ return cns3xxx_pcie_init(NULL, NULL); + } + subsys_initcall(laguna_pcie_init); + +@@ -888,8 +919,33 @@ static int __init laguna_model_setup(voi + printk("Running on Gateworks Laguna %s\n", laguna_info.model); + cns3xxx_gpio_init( 0, 32, CNS3XXX_GPIOA_BASE_VIRT, IRQ_CNS3XXX_GPIOA, + NR_IRQS_CNS3XXX); +- cns3xxx_gpio_init(32, 32, CNS3XXX_GPIOB_BASE_VIRT, IRQ_CNS3XXX_GPIOB, +- NR_IRQS_CNS3XXX + 32); ++ ++ /* ++ * If pcie external interrupts are supported and desired ++ * configure IRQ types and configure pin function. ++ * Note that cns3xxx_pciextirq is enabled by default, but can be ++ * unset via the 'noextirq' kernel param or by laguna_pcie_init() if ++ * the baseboard model does not support this hardware feature. ++ */ ++ if (cns3xxx_pciextirq) { ++ mem = (void __iomem *)(CNS3XXX_MISC_BASE_VIRT + 0x0018); ++ reg = __raw_readl(mem); ++ /* GPIO26 is gpio, EXT_INT[0:2] not gpio func */ ++ reg &= ~0x3c000000; ++ reg |= 0x38000000; ++ __raw_writel(reg, mem); ++ ++ cns3xxx_gpio_init(32, 32, CNS3XXX_GPIOB_BASE_VIRT, ++ IRQ_CNS3XXX_GPIOB, NR_IRQS_CNS3XXX + 32); ++ ++ irq_set_irq_type(154, IRQ_TYPE_LEVEL_LOW); ++ irq_set_irq_type(93, IRQ_TYPE_LEVEL_HIGH); ++ irq_set_irq_type(94, IRQ_TYPE_LEVEL_HIGH); ++ irq_set_irq_type(95, IRQ_TYPE_LEVEL_HIGH); ++ } else { ++ cns3xxx_gpio_init(32, 32, CNS3XXX_GPIOB_BASE_VIRT, ++ IRQ_CNS3XXX_GPIOB, NR_IRQS_CNS3XXX + 32); ++ } + + if (strncmp(laguna_info.model, "GW", 2) == 0) { + if (laguna_info.config_bitmap & ETH0_LOAD) +--- a/arch/arm/mach-cns3xxx/pcie.c ++++ b/arch/arm/mach-cns3xxx/pcie.c +@@ -18,6 +18,7 @@ + #include + #include + #include ++#include + #include + #include + #include "cns3xxx.h" +@@ -32,7 +33,7 @@ enum cns3xxx_access_type { + + struct cns3xxx_pcie { + struct map_desc cfg_bases[CNS3XXX_NUM_ACCESS_TYPES]; +- unsigned int irqs[2]; ++ unsigned int irqs[6]; + struct resource res_io; + struct resource res_mem; + struct hw_pci hw_pci; +@@ -255,7 +256,7 @@ static struct pci_ops cns3xxx_pcie_ops = + static int cns3xxx_pcie_map_irq(const struct pci_dev *dev, u8 slot, u8 pin) + { + struct cns3xxx_pcie *cnspci = pdev_to_cnspci(dev); +- int irq = cnspci->irqs[slot]; ++ int irq = cnspci->irqs[slot+pin-1]; + + pr_info("PCIe map irq: %04d:%02x:%02x.%02x slot %d, pin %d, irq: %d\n", + pci_domain_nr(dev->bus), dev->bus->number, PCI_SLOT(dev->devfn), +@@ -298,7 +299,12 @@ static struct cns3xxx_pcie cns3xxx_pcie[ + .end = CNS3XXX_PCIE0_MEM_BASE + SZ_16M - 1, + .flags = IORESOURCE_MEM, + }, +- .irqs = { IRQ_CNS3XXX_PCIE0_RC, IRQ_CNS3XXX_PCIE0_DEVICE, }, ++ .irqs = { IRQ_CNS3XXX_PCIE0_RC, ++ IRQ_CNS3XXX_PCIE0_DEVICE, ++ IRQ_CNS3XXX_PCIE0_DEVICE, ++ IRQ_CNS3XXX_PCIE0_DEVICE, ++ IRQ_CNS3XXX_PCIE0_DEVICE, ++ }, + .hw_pci = { + .domain = 0, + .nr_controllers = 1, +@@ -340,7 +346,13 @@ static struct cns3xxx_pcie cns3xxx_pcie[ + .end = CNS3XXX_PCIE1_MEM_BASE + SZ_16M - 1, + .flags = IORESOURCE_MEM, + }, +- .irqs = { IRQ_CNS3XXX_PCIE1_RC, IRQ_CNS3XXX_PCIE1_DEVICE, }, ++ .irqs = { ++ IRQ_CNS3XXX_PCIE1_RC, ++ IRQ_CNS3XXX_PCIE1_DEVICE, ++ IRQ_CNS3XXX_PCIE1_DEVICE, ++ IRQ_CNS3XXX_PCIE1_DEVICE, ++ IRQ_CNS3XXX_PCIE1_DEVICE, ++ }, + .hw_pci = { + .domain = 1, + .nr_controllers = 1, +@@ -460,13 +472,22 @@ void __init cns3xxx_pcie_iotable_init() + } + } + +-int __init cns3xxx_pcie_init(void) ++int __init cns3xxx_pcie_init(int *pcie0_irqs, int *pcie1_irqs) + { + int i; + + pcibios_min_io = 0; + pcibios_min_mem = 0; + ++ if (pcie0_irqs) { ++ for (i = 0; i < 4; i++) ++ cns3xxx_pcie[0].irqs[i+1] = pcie0_irqs[i]; ++ } ++ if (pcie1_irqs) { ++ for (i = 0; i < 4; i++) ++ cns3xxx_pcie[1].irqs[i+1] = pcie1_irqs[i]; ++ } ++ + hook_fault_code(16 + 6, cns3xxx_pcie_abort_handler, SIGBUS, 0, + "imprecise external abort"); + diff --git a/target/linux/cns3xxx/patches-3.14/400-broadcom_phy_reinit.patch b/target/linux/cns3xxx/patches-3.14/400-broadcom_phy_reinit.patch new file mode 100644 index 0000000000..bfec081fbc --- /dev/null +++ b/target/linux/cns3xxx/patches-3.14/400-broadcom_phy_reinit.patch @@ -0,0 +1,14 @@ +--- a/drivers/net/phy/broadcom.c ++++ b/drivers/net/phy/broadcom.c +@@ -567,6 +567,11 @@ static int bcm5481_config_aneg(struct ph + /* Write bits 14:0. */ + reg |= (1 << 15); + phy_write(phydev, 0x18, reg); ++ } else { ++ phy_write(phydev, 0x18, 0xf1e7); ++ phy_write(phydev, 0x1c, 0x8e00); ++ ++ phy_write(phydev, 0x1c, 0xa41f); + } + + return ret;