From 1923d633186ad969cbecade300986d84a27c3ff7 Mon Sep 17 00:00:00 2001 From: Felix Fietkau Date: Thu, 28 Jan 2016 22:42:49 +0000 Subject: [PATCH] malta: move to 4.4 kernel Linux now has device tree support for malta. The patch for correcting /proc/iomem content is not needed now. Previously it was root@(none):/# cat /proc/iomem 00000000-00000fff : reserved 00001000-000effff : System RAM 000f0000-000fffff : reserved 00100000-0fffefff : System RAM 00100000-003f2b6b : Kernel code 003f2b6c-00485937 : Kernel data ... Now it's root@OpenWrt:/# cat /proc/iomem 00000000-0fffefff : System RAM 00100000-004a3297 : Kernel code 004a3298-0057cfff : Kernel data ... The kernel config was prepared as follows 1. cp target/linux/malta/config-{3.18,4.4} 2. make kernel_menuconfig CONFIG_TARGET=subtarget_platform Signed-off-by: Yousong Zhou SVN-Revision: 48543 --- target/linux/malta/Makefile | 2 +- .../linux/malta/{config-3.18 => config-4.4} | 129 +++++++++++++----- ...kernel-code-and-kernel-data-segments.patch | 34 ----- 3 files changed, 94 insertions(+), 71 deletions(-) rename target/linux/malta/{config-3.18 => config-4.4} (69%) delete mode 100644 target/linux/malta/patches/330-MIPS-Malta-Mark-kernel-code-and-kernel-data-segments.patch diff --git a/target/linux/malta/Makefile b/target/linux/malta/Makefile index 8392738f02..a8663d89a4 100644 --- a/target/linux/malta/Makefile +++ b/target/linux/malta/Makefile @@ -13,7 +13,7 @@ SUBTARGETS:=le be #le64 be64 INITRAMFS_EXTRA_FILES:= MAINTAINER:=Florian Fainelli -KERNEL_PATCHVER:=3.18 +KERNEL_PATCHVER:=4.4 include $(INCLUDE_DIR)/target.mk diff --git a/target/linux/malta/config-3.18 b/target/linux/malta/config-4.4 similarity index 69% rename from target/linux/malta/config-3.18 rename to target/linux/malta/config-4.4 index 09d3ab3f91..f125766db1 100644 --- a/target/linux/malta/config-3.18 +++ b/target/linux/malta/config-4.4 @@ -1,12 +1,16 @@ -CONFIG_ARCH_BINFMT_ELF_RANDOMIZE_PIE=y +CONFIG_ARCH_BINFMT_ELF_STATE=y +CONFIG_ARCH_CLOCKSOURCE_DATA=y CONFIG_ARCH_DISCARD_MEMBLOCK=y CONFIG_ARCH_HAS_ATOMIC64_DEC_IF_POSITIVE=y -CONFIG_ARCH_HAVE_CUSTOM_GPIO_H=y +CONFIG_ARCH_HAS_ELF_RANDOMIZE=y +# CONFIG_ARCH_HAS_GCOV_PROFILE_ALL is not set +# CONFIG_ARCH_HAS_SG_CHAIN is not set CONFIG_ARCH_MAY_HAVE_PC_FDC=y CONFIG_ARCH_MIGHT_HAVE_PC_PARPORT=y CONFIG_ARCH_MIGHT_HAVE_PC_SERIO=y +CONFIG_ARCH_SUPPORTS_UPROBES=y +CONFIG_ARCH_USE_BUILTIN_BSWAP=y CONFIG_ARCH_WANT_IPC_PARSE_VERSION=y -# CONFIG_AX88796_93CX6 is not set CONFIG_ATA=y CONFIG_ATA_PIIX=y CONFIG_BLK_DEV_BSG=y @@ -21,76 +25,100 @@ CONFIG_BLK_DEV_SD=y CONFIG_BOARD_SCACHE=y CONFIG_BOOT_ELF32=y CONFIG_BOUNCE=y +CONFIG_BUILTIN_DTB=y CONFIG_CC_OPTIMIZE_FOR_SIZE=y -# CONFIG_CEVT_GIC is not set CONFIG_CEVT_R4K=y CONFIG_CLKBLD_I8253=y +CONFIG_CLKDEV_LOOKUP=y CONFIG_CLKEVT_I8253=y CONFIG_CLKSRC_I8253=y +CONFIG_CLKSRC_MIPS_GIC=y +CONFIG_CLKSRC_OF=y +CONFIG_CLKSRC_PROBE=y CONFIG_CLONE_BACKWARDS=y +CONFIG_COMMON_CLK=y CONFIG_CONSOLE_TRANSLATIONS=y CONFIG_CPU_GENERIC_DUMP_TLB=y CONFIG_CPU_HAS_PREFETCH=y # CONFIG_CPU_HAS_SMARTMIPS is not set CONFIG_CPU_HAS_SYNC=y +# CONFIG_CPU_MICROMIPS is not set # CONFIG_CPU_MIPS32_3_5_FEATURES is not set +# CONFIG_CPU_MIPS32_R5_FEATURES is not set +# CONFIG_CPU_MIPS32_R6 is not set +# CONFIG_CPU_MIPS64_R6 is not set CONFIG_CPU_MIPSR2=y CONFIG_CPU_MIPSR2_IRQ_EI=y CONFIG_CPU_MIPSR2_IRQ_VI=y -# CONFIG_CPU_NEEDS_NO_SMARTMIPS_OR_MICROMIPS is not set +CONFIG_CPU_NEEDS_NO_SMARTMIPS_OR_MICROMIPS=y # CONFIG_CPU_NEVADA is not set CONFIG_CPU_R4K_CACHE_TLB=y CONFIG_CPU_R4K_FPU=y # CONFIG_CPU_RM7000 is not set CONFIG_CPU_RMAP=y CONFIG_CPU_SUPPORTS_HIGHMEM=y -CONFIG_CRYPTO_MANAGER2=y -CONFIG_CSRC_GIC=y +CONFIG_CPU_SUPPORTS_MSA=y +CONFIG_CRC16=y +CONFIG_CRYPTO_CRC32C=y +CONFIG_CRYPTO_HASH=y +CONFIG_CRYPTO_HASH2=y +CONFIG_CRYPTO_RNG2=y +CONFIG_CRYPTO_WORKQUEUE=y CONFIG_CSRC_R4K=y # CONFIG_DEBUG_FS is not set CONFIG_DEVKMEM=y CONFIG_DMA_MAYBE_COHERENT=y CONFIG_DMA_NONCOHERENT=y CONFIG_DNOTIFY=y +CONFIG_DTC=y CONFIG_DUMMY_CONSOLE=y -CONFIG_EARLY_PRINTK=y +CONFIG_DUMMY_CONSOLE_COLUMNS=80 +CONFIG_DUMMY_CONSOLE_ROWS=25 CONFIG_ENABLE_MUST_CHECK=y CONFIG_EXT4_FS=y CONFIG_FIRMWARE_IN_KERNEL=y +CONFIG_FS_MBCACHE=y CONFIG_FS_POSIX_ACL=y CONFIG_GENERIC_ATOMIC64=y CONFIG_GENERIC_CLOCKEVENTS=y -CONFIG_GENERIC_CLOCKEVENTS_BUILD=y CONFIG_GENERIC_CMOS_UPDATE=y CONFIG_GENERIC_IO=y +CONFIG_GENERIC_IRQ_CHIP=y CONFIG_GENERIC_IRQ_SHOW=y CONFIG_GENERIC_ISA_DMA=y CONFIG_GENERIC_PCI_IOMAP=y +CONFIG_GENERIC_SCHED_CLOCK=y CONFIG_GENERIC_SMP_IDLE_THREAD=y -CONFIG_GPIO_DEVRES=y +CONFIG_GENERIC_TIME_VSYSCALL=y +CONFIG_GLOB=y CONFIG_HARDWARE_WATCHPOINTS=y CONFIG_HAS_DMA=y CONFIG_HAS_IOMEM=y -CONFIG_HAS_IOPORT=y +CONFIG_HAS_IOPORT_MAP=y +# CONFIG_HAVE_ARCH_BITREVERSE is not set CONFIG_HAVE_ARCH_JUMP_LABEL=y CONFIG_HAVE_ARCH_KGDB=y +CONFIG_HAVE_ARCH_SECCOMP_FILTER=y CONFIG_HAVE_ARCH_TRACEHOOK=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_DEBUG_STACKOVERFLOW=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_FUNCTION_TRACE_MCOUNT_TEST=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_BZIP2=y CONFIG_HAVE_KERNEL_GZIP=y CONFIG_HAVE_KERNEL_LZ4=y @@ -98,6 +126,7 @@ CONFIG_HAVE_KERNEL_LZMA=y CONFIG_HAVE_KERNEL_LZO=y CONFIG_HAVE_KERNEL_XZ=y CONFIG_HAVE_KVM=y +CONFIG_HAVE_LATENCYTOP_SUPPORT=y CONFIG_HAVE_MEMBLOCK=y CONFIG_HAVE_MEMBLOCK_NODE_MAP=y CONFIG_HAVE_MOD_ARCH_SPECIFIC=y @@ -106,8 +135,7 @@ CONFIG_HAVE_OPROFILE=y CONFIG_HAVE_PCSPKR_PLATFORM=y CONFIG_HAVE_PERF_EVENTS=y CONFIG_HAVE_SYSCALL_TRACEPOINTS=y -CONFIG_HOSTAP_FIRMWARE=y -CONFIG_HOSTAP_FIRMWARE_NVRAM=y +CONFIG_HAVE_VIRT_CPU_ACCOUNTING_GEN=y CONFIG_HW_CONSOLE=y CONFIG_HW_HAS_PCI=y CONFIG_I8253=y @@ -123,52 +151,61 @@ CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024 CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768 CONFIG_IPC_NS=y # CONFIG_IP_MROUTE is not set -CONFIG_IRQ_CPU=y +CONFIG_IRQCHIP=y +CONFIG_IRQ_DOMAIN=y CONFIG_IRQ_FORCED_THREADING=y -CONFIG_IRQ_GIC=y +CONFIG_IRQ_MIPS_CPU=y CONFIG_IRQ_WORK=y CONFIG_ISA_DMA_API=y +CONFIG_JBD2=y CONFIG_JFFS2_FS_POSIX_ACL=y CONFIG_JFFS2_FS_SECURITY=y # CONFIG_JFFS2_SUMMARY is not set CONFIG_KALLSYMS=y -# CONFIG_KERNEL_XZ is not set CONFIG_KERNEL_GZIP=y +# CONFIG_KERNEL_XZ is not set # CONFIG_LEDS_TRIGGER_TIMER is not set CONFIG_LEGACY_PTYS=y CONFIG_LEGACY_PTY_COUNT=256 +CONFIG_LIBFDT=y CONFIG_LOG_BUF_SHIFT=15 CONFIG_MD=y -CONFIG_MDIO_BOARDINFO=y CONFIG_MIPS=y CONFIG_MIPS_BONITO64=y +CONFIG_MIPS_CLOCK_VSYSCALL=y +CONFIG_MIPS_CM=y +# CONFIG_MIPS_CMDLINE_DTB_EXTEND is not set +CONFIG_MIPS_CMDLINE_FROM_BOOTLOADER=y +# CONFIG_MIPS_CMDLINE_FROM_DTB is not set # CONFIG_MIPS_CMP is not set # CONFIG_MIPS_CPS is not set CONFIG_MIPS_CPU_SCACHE=y +# CONFIG_MIPS_ELF_APPENDED_DTB is not set CONFIG_MIPS_EXTERNAL_TIMER=y +CONFIG_MIPS_GIC=y +CONFIG_MIPS_GIC_IPI=y # CONFIG_MIPS_HUGE_TLB_SUPPORT is not set CONFIG_MIPS_L1_CACHE_SHIFT=6 CONFIG_MIPS_L1_CACHE_SHIFT_6=y # CONFIG_MIPS_MACHINE is not set CONFIG_MIPS_MALTA=y +CONFIG_MIPS_MALTA_PM=y CONFIG_MIPS_MSC=y CONFIG_MIPS_MT=y -# CONFIG_MIPS_MT_DISABLED is not set CONFIG_MIPS_MT_FPAFF=y CONFIG_MIPS_MT_SMP=y -# CONFIG_MIPS_MT_SMTC is not set +CONFIG_MIPS_NO_APPENDED_DTB=y CONFIG_MIPS_PERF_SHARED_TC_COUNTERS=y +# CONFIG_MIPS_RAW_APPENDED_DTB is not set +CONFIG_MIPS_SPRAM=y # CONFIG_MIPS_VPE_LOADER is not set +# CONFIG_MIPS_ZBOOT_APPENDED_DTB is not set +CONFIG_MODULES_TREE_LOOKUP=y CONFIG_MODULES_USE_ELF_REL=y CONFIG_MODULE_FORCE_UNLOAD=y CONFIG_MTD_CFI_STAA=y # CONFIG_MTD_COMPLEX_MAPPINGS is not set CONFIG_MTD_PHYSMAP=y -CONFIG_MTD_UBI_BEB_LIMIT=20 -# CONFIG_MTD_UBI_BLOCK is not set -# CONFIG_MTD_UBI_FASTMAP is not set -CONFIG_MTD_UBI_WL_THRESHOLD=4096 -CONFIG_MUTEX_SPIN_ON_OWNER=y CONFIG_NAMESPACES=y CONFIG_NEED_DMA_MAP_STATE=y CONFIG_NET_FLOW_LIMIT=y @@ -177,9 +214,18 @@ CONFIG_NO_GENERIC_PCI_IOPORT_MAP=y CONFIG_NO_HZ=y CONFIG_NO_HZ_COMMON=y CONFIG_NO_HZ_IDLE=y +# CONFIG_NO_IOPORT_MAP is not set CONFIG_NR_CPUS=2 -CONFIG_NR_CPUS_DEFAULT_2=y -CONFIG_PAGEFLAGS_EXTENDED=y +CONFIG_OF=y +CONFIG_OF_ADDRESS=y +CONFIG_OF_ADDRESS_PCI=y +CONFIG_OF_EARLY_FLATTREE=y +CONFIG_OF_FLATTREE=y +CONFIG_OF_IRQ=y +CONFIG_OF_MTD=y +CONFIG_OF_NET=y +CONFIG_OF_PCI=y +CONFIG_OF_PCI_IRQ=y # CONFIG_PARTITION_ADVANCED is not set CONFIG_PCI=y CONFIG_PCI_DOMAINS=y @@ -187,8 +233,8 @@ CONFIG_PCI_GT64XXX_PCI0=y CONFIG_PCSPKR_PLATFORM=y CONFIG_PERF_EVENTS=y CONFIG_PERF_USE_VMALLOC=y +CONFIG_PGTABLE_LEVELS=2 CONFIG_PID_NS=y -# CONFIG_PREEMPT_RCU is not set CONFIG_PRINT_QUOTA_WARNING=y CONFIG_PROC_PAGE_MONITOR=y # CONFIG_QFMT_V1 is not set @@ -197,14 +243,18 @@ CONFIG_QUOTA=y CONFIG_QUOTACTL=y # CONFIG_QUOTA_NETLINK_INTERFACE is not set CONFIG_QUOTA_TREE=y +CONFIG_RATIONAL=y CONFIG_RCU_STALL_COMMON=y CONFIG_RELAY=y CONFIG_RFS_ACCEL=y CONFIG_RPS=y CONFIG_RTC_CLASS=y +CONFIG_SCHED_HRTICK=y +# CONFIG_SCHED_INFO is not set CONFIG_SCSI=y -CONFIG_SCSI_NETLINK=y CONFIG_SECCOMP=y +CONFIG_SECCOMP_FILTER=y +# CONFIG_SERIAL_8250_FSL is not set CONFIG_SERIAL_8250_NR_UARTS=4 CONFIG_SERIAL_8250_RUNTIME_UARTS=4 CONFIG_SERIO=y @@ -212,25 +262,34 @@ CONFIG_SERIO_SERPORT=y CONFIG_SMP=y CONFIG_SMP_UP=y CONFIG_SOCK_DIAG=y +CONFIG_SRCU=y # CONFIG_STAGING is not set -CONFIG_STOP_MACHINE=y +# CONFIG_SUNXI_SRAM is not set CONFIG_SWAP_IO_SPACE=y CONFIG_SYNC_R4K=y +CONFIG_SYSCTL_EXCEPTION_TRACE=y CONFIG_SYSFS_DEPRECATED=y CONFIG_SYSFS_DEPRECATED_V2=y CONFIG_SYS_HAS_CPU_MIPS32_R1=y CONFIG_SYS_HAS_CPU_MIPS32_R2=y +CONFIG_SYS_HAS_CPU_MIPS32_R3_5=y +CONFIG_SYS_HAS_CPU_MIPS32_R5=y +CONFIG_SYS_HAS_CPU_MIPS32_R6=y CONFIG_SYS_HAS_CPU_MIPS64_R1=y CONFIG_SYS_HAS_CPU_MIPS64_R2=y +CONFIG_SYS_HAS_CPU_MIPS64_R6=y CONFIG_SYS_HAS_CPU_NEVADA=y CONFIG_SYS_HAS_CPU_RM7000=y -CONFIG_SYS_HAS_EARLY_PRINTK=y CONFIG_SYS_SUPPORTS_32BIT_KERNEL=y CONFIG_SYS_SUPPORTS_64BIT_KERNEL=y CONFIG_SYS_SUPPORTS_ARBIT_HZ=y CONFIG_SYS_SUPPORTS_BIG_ENDIAN=y +CONFIG_SYS_SUPPORTS_HIGHMEM=y CONFIG_SYS_SUPPORTS_LITTLE_ENDIAN=y +CONFIG_SYS_SUPPORTS_MICROMIPS=y +CONFIG_SYS_SUPPORTS_MIPS16=y CONFIG_SYS_SUPPORTS_MIPS_CMP=y +CONFIG_SYS_SUPPORTS_MIPS_CPS=y CONFIG_SYS_SUPPORTS_MULTITHREADING=y CONFIG_SYS_SUPPORTS_SCHED_SMT=y CONFIG_SYS_SUPPORTS_SMARTMIPS=y @@ -239,12 +298,10 @@ CONFIG_SYS_SUPPORTS_ZBOOT=y # CONFIG_TCP_CONG_ADVANCED is not set CONFIG_TICK_CPU_ACCOUNTING=y CONFIG_TREE_RCU=y -# CONFIG_UBIFS_FS is not set -CONFIG_UIDGID_CONVERTED=y -CONFIG_USB_ARCH_HAS_XHCI=y CONFIG_USB_SUPPORT=y +# CONFIG_USERIO is not set # CONFIG_USER_NS is not set -CONFIG_USE_GENERIC_SMP_HELPERS=y +CONFIG_USE_OF=y CONFIG_UTS_NS=y # CONFIG_VGA_CONSOLE is not set CONFIG_VM_EVENT_COUNTERS=y diff --git a/target/linux/malta/patches/330-MIPS-Malta-Mark-kernel-code-and-kernel-data-segments.patch b/target/linux/malta/patches/330-MIPS-Malta-Mark-kernel-code-and-kernel-data-segments.patch deleted file mode 100644 index 789be50313..0000000000 --- a/target/linux/malta/patches/330-MIPS-Malta-Mark-kernel-code-and-kernel-data-segments.patch +++ /dev/null @@ -1,34 +0,0 @@ -From 79c7301c922f5023f85805a4ba969ce55f51d0ca Mon Sep 17 00:00:00 2001 -From: Yousong Zhou -Date: Sat, 31 Jan 2015 15:13:12 +0800 -Subject: [PATCH 330/331] MIPS: Malta: Mark kernel code and kernel data - segments as BOOT_MEM_RAM. - -Kexec-tools requires those segments listed as "System RAM" in -/proc/iomem, otherwise, an error message of "Invalid memory segment" -will be emitted when trying to load the ELF kernel image. - -Signed-off-by: Yousong Zhou ---- - arch/mips/mti-malta/malta-memory.c | 9 ++------- - 1 file changed, 2 insertions(+), 7 deletions(-) - ---- a/arch/mips/mti-malta/malta-memory.c -+++ b/arch/mips/mti-malta/malta-memory.c -@@ -112,14 +112,9 @@ fw_memblock_t * __init fw_getmdesc(int e - mdesc[2].base = mdesc[0].base + 0x000f0000UL; - mdesc[2].size = 0x00010000; - -- mdesc[3].type = fw_dontuse; -+ mdesc[3].type = fw_free; - mdesc[3].base = mdesc[0].base + 0x00100000UL; -- mdesc[3].size = CPHYSADDR(PFN_ALIGN((unsigned long)&_end)) - -- 0x00100000UL; -- -- mdesc[4].type = fw_free; -- mdesc[4].base = mdesc[0].base + CPHYSADDR(PFN_ALIGN(&_end)); -- mdesc[4].size = memsize - CPHYSADDR(mdesc[4].base); -+ mdesc[3].size = memsize - CPHYSADDR(mdesc[3].base); - - return &mdesc[0]; - }