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-rw-r--r--mk/kernel-ver.mk6
-rwxr-xr-xscripts/nsim.sh11
-rw-r--r--target/arc/Makefile55
-rw-r--r--target/arc/kernel/nsim-arcv15
-rw-r--r--target/arc/kernel/nsim-arcv24
-rw-r--r--target/arc/systems/nsim-arcv17
-rw-r--r--target/arc/systems/nsim-arcv27
-rw-r--r--target/arc/uclibc.config30
-rw-r--r--target/config/Config.in.kernelcfg2
-rw-r--r--target/config/Config.in.kernelversion15
-rw-r--r--target/config/Config.in.runtime2
-rw-r--r--target/config/Config.in.target1
-rw-r--r--target/linux/config/Config.in.ethernet7
-rw-r--r--target/linux/config/Config.in.serial14
-rw-r--r--target/linux/patches/4.2.4/cris-header.patch12
-rw-r--r--target/linux/patches/4.2.4/initramfs-nosizelimit.patch57
-rw-r--r--target/linux/patches/4.2.4/regmap-default-on.patch17
-rw-r--r--target/linux/patches/4.2.4/startup.patch37
-rw-r--r--toolchain/binutils/Makefile.inc2
-rw-r--r--toolchain/uclibc-ng/Makefile4
20 files changed, 271 insertions, 24 deletions
diff --git a/mk/kernel-ver.mk b/mk/kernel-ver.mk
index 4185da7d9..e9b44ddb3 100644
--- a/mk/kernel-ver.mk
+++ b/mk/kernel-ver.mk
@@ -15,6 +15,12 @@ KERNEL_FILE_VER:= $(ADK_TARGET_KERNEL_HASH)
KERNEL_RELEASE:= 1
KERNEL_VERSION:= $(KERNEL_FILE_VER)-$(KERNEL_RELEASE)
endif
+ifeq ($(ADK_TARGET_KERNEL_VERSION_4_2_4),y)
+KERNEL_FILE_VER:= 4.2.4
+KERNEL_RELEASE:= 1
+KERNEL_VERSION:= $(KERNEL_FILE_VER)-$(KERNEL_RELEASE)
+KERNEL_HASH:= 167a58414805918d01eee9265f56408f6a03113e78ff78f9f6fa8476b4c82ff2
+endif
ifeq ($(ADK_TARGET_KERNEL_VERSION_4_1_10),y)
KERNEL_FILE_VER:= 4.1.10
KERNEL_RELEASE:= 1
diff --git a/scripts/nsim.sh b/scripts/nsim.sh
new file mode 100755
index 000000000..6a1012c21
--- /dev/null
+++ b/scripts/nsim.sh
@@ -0,0 +1,11 @@
+#!/bin/bash
+
+arch=$1
+kernel=$2
+
+if [ "$arch" = "arcv1" ]; then
+ nsimdrv -prop=nsim_isa_family=a700 -prop=nsim_isa_atomic_option=1 -prop=nsim_mmu=3 -prop=icache=32768,64,2,0 -prop=dcache=32768,64,4,0 -prop=nsim_isa_dpfp=none -prop=nsim_isa_shift_option=2 -prop=nsim_isa_swap_option=1 -prop=nsim_isa_bitscan_option=1 -prop=nsim_isa_sat=1 -prop=nsim_isa_mpy32=1 -prop=nsim_isa_enable_timer_0=1 -prop=nsim_isa_enable_timer_1=1 -prop=nsim_mem-dev=uart0 $kernel
+fi
+if [ "$arch" = "arcv2" ]; then
+ nsimdrv -prop=nsim_isa_family=av2hs -prop=nsim_isa_core=1 -prop=chipid=0xffff -prop=nsim_isa_atomic_option=1 -prop=nsim_isa_ll64_option=1 -prop=nsim_mmu=4 -prop=mmu_pagesize=8192 -prop=mmu_super_pagesize=2097152 -prop=mmu_stlb_entries=16 -prop=mmu_ntlb_ways=4 -prop=mmu_ntlb_sets=128 -prop=icache=32768,64,4,0 -prop=dcache=16384,64,2,0 -prop=nsim_isa_shift_option=2 -prop=nsim_isa_swap_option=1 -prop=nsim_isa_bitscan_option=1 -prop=nsim_isa_sat=1 -prop=nsim_isa_div_rem_option=1 -prop=nsim_isa_mpy_option=9 -prop=nsim_isa_enable_timer_0=1 -prop=nsim_isa_enable_timer_1=1 -prop=nsim_isa_number_of_interrupts=32 -prop=nsim_isa_number_of_external_interrupts=32 -prop=isa_counters=1 -prop=nsim_isa_pct_counters=8 -prop=nsim_isa_pct_size=48 -prop=nsim_isa_pct_interrupt=0 -prop=nsim_mem-dev=uart0,base=0xc0fc1000,irq=24 -prop=nsim_isa_aps_feature=1 -prop=nsim_isa_num_actionpoints=4 $kernel
+fi
diff --git a/target/arc/Makefile b/target/arc/Makefile
index 03afae8f0..76f76f4d4 100644
--- a/target/arc/Makefile
+++ b/target/arc/Makefile
@@ -5,3 +5,58 @@ include $(ADK_TOPDIR)/rules.mk
include $(ADK_TOPDIR)/mk/kernel-build.mk
include $(ADK_TOPDIR)/mk/image.mk
+KERNEL:=$(LINUX_DIR)/$(ADK_TARGET_KERNEL)
+
+# target helper text
+ifeq ($(ADK_TARGET_FS),archive)
+targethelp:
+ @echo "The RootFS tarball is: $(FW_DIR)/$(ROOTFSTARBALL)"
+endif
+ifeq ($(ADK_TARGET_FS),initramfs)
+targethelp:
+ @echo 'The kernel file is: $(FW_DIR)/${TARGET_KERNEL}'
+ @echo 'The initramfs image is: ${FW_DIR}/${INITRAMFS}'
+endif
+ifeq ($(ADK_TARGET_FS),initramfsarchive)
+targethelp:
+ @echo 'The kernel file is: $(FW_DIR)/${TARGET_KERNEL}'
+ @echo "The RootFS tarball is: $(FW_DIR)/$(ROOTFSUSERTARBALL)"
+endif
+ifeq ($(ADK_TARGET_FS),initramfspiggyback)
+targethelp:
+ @echo 'The kernel+initramfs file is: $(FW_DIR)/${TARGET_KERNEL}'
+ifeq ($(ADK_TARGET_SYSTEM_NSIM_ARCV1),y)
+ @echo './scripts/nsim.sh arcv1 $(FW_DIR)/${TARGET_KERNEL}'
+endif
+ifeq ($(ADK_TARGET_SYSTEM_NSIM_ARCV2),y)
+ @echo './scripts/nsim.sh arcv2 $(FW_DIR)/${TARGET_KERNEL}'
+endif
+endif
+ifeq ($(ADK_TARGET_FS),nfsroot)
+targethelp:
+ @echo 'The kernel file is: $(FW_DIR)/${TARGET_KERNEL}'
+ @echo "The RootFS tarball is: $(FW_DIR)/$(ROOTFSUSERTARBALL)"
+endif
+
+kernel-strip:
+ @cp $(KERNEL) $(BUILD_DIR)/$(TARGET_KERNEL)
+
+kernel-install: kernel-strip
+ @cp $(BUILD_DIR)/$(TARGET_KERNEL) $(FW_DIR)/$(TARGET_KERNEL)
+
+# filesystem specific targets
+ifeq ($(ADK_TARGET_FS),archive)
+imageinstall: $(FW_DIR)/$(ROOTFSTARBALL) targethelp
+endif
+ifeq ($(ADK_TARGET_FS),initramfs)
+imageinstall: kernel-install $(FW_DIR)/$(INITRAMFS) targethelp
+endif
+ifeq ($(ADK_TARGET_FS),initramfsarchive)
+imageinstall: kernel-install $(FW_DIR)/$(ROOTFSUSERTARBALL) targethelp
+endif
+ifeq ($(ADK_TARGET_FS),initramfspiggyback)
+imageinstall: createinitramfs targethelp
+endif
+ifeq ($(ADK_TARGET_FS),nfsroot)
+imageinstall: kernel-install $(FW_DIR)/$(ROOTFSUSERTARBALL) targethelp
+endif
diff --git a/target/arc/kernel/nsim-arcv1 b/target/arc/kernel/nsim-arcv1
new file mode 100644
index 000000000..e13a1b63d
--- /dev/null
+++ b/target/arc/kernel/nsim-arcv1
@@ -0,0 +1,5 @@
+CONFIG_ARC=y
+CONFIG_ARC_PLAT_SIM=y
+CONFIG_ISA_ARCOMPACT=y
+CONFIG_ARC_CPU_770=y
+CONFIG_ARC_BUILTIN_DTB_NAME="nsim_700"
diff --git a/target/arc/kernel/nsim-arcv2 b/target/arc/kernel/nsim-arcv2
new file mode 100644
index 000000000..38fd1c27e
--- /dev/null
+++ b/target/arc/kernel/nsim-arcv2
@@ -0,0 +1,4 @@
+CONFIG_ARC=y
+CONFIG_ARC_PLAT_SIM=y
+CONFIG_ISA_ARCV2=y
+CONFIG_ARC_BUILTIN_DTB_NAME="nsim_hs"
diff --git a/target/arc/systems/nsim-arcv1 b/target/arc/systems/nsim-arcv1
new file mode 100644
index 000000000..0971845c8
--- /dev/null
+++ b/target/arc/systems/nsim-arcv1
@@ -0,0 +1,7 @@
+config ADK_TARGET_SYSTEM_NSIM_ARCV1
+ bool "Synopsys NSIM Emulator (ARCv1)"
+ select ADK_CPU_ARC700
+ select ADK_TARGET_WITH_SERIAL
+ help
+ Support for NSIM Emulator for ARCv1.
+
diff --git a/target/arc/systems/nsim-arcv2 b/target/arc/systems/nsim-arcv2
new file mode 100644
index 000000000..2f0e0d084
--- /dev/null
+++ b/target/arc/systems/nsim-arcv2
@@ -0,0 +1,7 @@
+config ADK_TARGET_SYSTEM_NSIM_ARCV2
+ bool "Synopsys NSIM Emulator (ARCv2)"
+ select ADK_CPU_ARC_HS
+ select ADK_TARGET_WITH_SERIAL
+ help
+ Support for NSIM Emulator for ARCv2.
+
diff --git a/target/arc/uclibc.config b/target/arc/uclibc.config
index 9d3c95809..296fb8bf4 100644
--- a/target/arc/uclibc.config
+++ b/target/arc/uclibc.config
@@ -1,33 +1,24 @@
#
# Automatically generated file; DO NOT EDIT.
-# uClibc 0.9.34-git C Library Configuration
+# uClibc-ng 1.0.7 C Library Configuration
#
-# TARGET_alpha is not set
TARGET_arc=y
# TARGET_arm is not set
# TARGET_avr32 is not set
# TARGET_bfin is not set
# TARGET_c6x is not set
# TARGET_cris is not set
-# TARGET_e1 is not set
-# TARGET_frv is not set
# TARGET_h8300 is not set
-# TARGET_hppa is not set
# TARGET_i386 is not set
-# TARGET_i960 is not set
-# TARGET_ia64 is not set
# TARGET_m68k is not set
# TARGET_metag is not set
# TARGET_microblaze is not set
# TARGET_mips is not set
-# TARGET_nios is not set
# TARGET_nios2 is not set
+# TARGET_or1k is not set
# TARGET_powerpc is not set
# TARGET_sh is not set
-# TARGET_sh64 is not set
# TARGET_sparc is not set
-# TARGET_v850 is not set
-# TARGET_vax is not set
# TARGET_x86_64 is not set
# TARGET_xtensa is not set
@@ -37,11 +28,11 @@ TARGET_arc=y
TARGET_ARCH="arc"
FORCE_OPTIONS_FOR_ARCH=y
CONFIG_ARC_CPU_700=y
+# CONFIG_ARC_CPU_HS is not set
+CONFIG_ARC_PAGE_SIZE_8K=y
+# CONFIG_ARC_PAGE_SIZE_16K is not set
+# CONFIG_ARC_PAGE_SIZE_4K is not set
TARGET_SUBARCH=""
-# UCLIBC_FORMAT_FDPIC_ELF is not set
-# UCLIBC_FORMAT_FLAT is not set
-# UCLIBC_FORMAT_FLAT_SEP_DATA is not set
-# UCLIBC_FORMAT_SHARED_FLAT is not set
#
# Using ELF file format
@@ -84,8 +75,6 @@ LDSO_LD_LIBRARY_PATH=y
UCLIBC_CTOR_DTOR=y
# LDSO_GNU_HASH_SUPPORT is not set
# HAS_NO_THREADS is not set
-# LINUXTHREADS_OLD is not set
-# LINUXTHREADS_NEW is not set
UCLIBC_HAS_THREADS_NATIVE=y
UCLIBC_HAS_THREADS=y
UCLIBC_HAS_TLS=y
@@ -99,6 +88,8 @@ MALLOC_GLIBC_COMPAT=y
UCLIBC_HAS_OBSTACK=y
UCLIBC_DYNAMIC_ATEXIT=y
COMPAT_ATEXIT=y
+UCLIBC_HAS_UTMPX=y
+UCLIBC_HAS_UTMP=y
UCLIBC_SUSV2_LEGACY=y
UCLIBC_SUSV3_LEGACY=y
# UCLIBC_SUSV3_LEGACY_MACROS is not set
@@ -167,6 +158,7 @@ UCLIBC_HAS_LIBNSL_STUB=y
#
UCLIBC_HAS_STRING_GENERIC_OPT=y
UCLIBC_HAS_STRING_ARCH_OPT=y
+UCLIBC_HAS_STDIO_FUTEXES=y
UCLIBC_HAS_CTYPE_TABLES=y
UCLIBC_HAS_CTYPE_SIGNED=y
# UCLIBC_HAS_CTYPE_UNSAFE is not set
@@ -201,7 +193,6 @@ UCLIBC_HAS_SIGNUM_MESSAGES=y
# UCLIBC_HAS_SYS_SIGLIST is not set
UCLIBC_HAS_GNU_GETOPT=y
UCLIBC_HAS_GETOPT_LONG=y
-UCLIBC_HAS_STDIO_FUTEXES=y
UCLIBC_HAS_GNU_GETSUBOPT=y
#
@@ -217,8 +208,6 @@ UCLIBC_HAS_FTW=y
UCLIBC_HAS_FTS=y
UCLIBC_HAS_GLOB=y
UCLIBC_HAS_GNU_GLOB=y
-UCLIBC_HAS_UTMP=y
-UCLIBC_HAS_UTMPX=y
#
# Library Installation Options
@@ -253,4 +242,3 @@ UCLIBC_EXTRA_CFLAGS=""
WARNINGS="-Wall"
# EXTRA_WARNINGS is not set
# DOMULTI is not set
-# UCLIBC_MJN3_ONLY is not set
diff --git a/target/config/Config.in.kernelcfg b/target/config/Config.in.kernelcfg
index 59fc28801..6977afe6a 100644
--- a/target/config/Config.in.kernelcfg
+++ b/target/config/Config.in.kernelcfg
@@ -18,4 +18,6 @@ config ADK_TARGET_KERNEL_DEFCONFIG
default "bcmrpi_defconfig" if ADK_TARGET_SYSTEM_RASPBERRY_PI
default "twr-k70f120m_defconfig" if ADK_TARGET_SYSTEM_KINETIS_K70
default "imx_v7_cbi_hb_defconfig" if ADK_TARGET_SYSTEM_SOLIDRUN_IMX6
+ default "nsim_700_defconfig" if ADK_TARGET_SYSTEM_NSIM_ARCV1
+ default "nsim_hs_defconfig" if ADK_TARGET_SYSTEM_NSIM_ARCV2
diff --git a/target/config/Config.in.kernelversion b/target/config/Config.in.kernelversion
index df13745ed..7ee09aaee 100644
--- a/target/config/Config.in.kernelversion
+++ b/target/config/Config.in.kernelversion
@@ -8,15 +8,21 @@ default ADK_TARGET_KERNEL_VERSION_4_1_10
config ADK_TARGET_KERNEL_VERSION_GIT
bool "linux-git"
+
+config ADK_TARGET_KERNEL_VERSION_4_2_4
+ bool "4.2.4"
+ select ADK_TARGET_KERNEL_VERSION_4_2
config ADK_TARGET_KERNEL_VERSION_4_1_10
bool "4.1.10"
+ depends on !ADK_TARGET_ARCH_ARC
depends on !ADK_TARGET_ARCH_H8300
depends on !ADK_TARGET_SYSTEM_KINETIS_K70
select ADK_TARGET_KERNEL_VERSION_4_1
config ADK_TARGET_KERNEL_VERSION_3_18_22
bool "3.18.22"
+ depends on !ADK_TARGET_ARCH_ARC
depends on !ADK_TARGET_SYSTEM_MIKROTIK_RB4XX
depends on !ADK_TARGET_SYSTEM_RASPBERRY_PI
depends on !ADK_TARGET_SYSTEM_RASPBERRY_PI2
@@ -30,6 +36,7 @@ config ADK_TARGET_KERNEL_VERSION_3_18_22
config ADK_TARGET_KERNEL_VERSION_3_14_54
bool "3.14.54"
+ depends on !ADK_TARGET_ARCH_ARC
depends on !ADK_TARGET_ARCH_NIOS2
depends on !ADK_TARGET_SYSTEM_RASPBERRY_PI
depends on !ADK_TARGET_SYSTEM_RASPBERRY_PI2
@@ -40,6 +47,7 @@ config ADK_TARGET_KERNEL_VERSION_3_14_54
config ADK_TARGET_KERNEL_VERSION_3_12_48
bool "3.12.48"
+ depends on !ADK_TARGET_ARCH_ARC
depends on !ADK_TARGET_SYSTEM_SOLIDRUN_IMX6
depends on !ADK_TARGET_SYSTEM_MIKROTIK_RB4XX
depends on !ADK_TARGET_ARCH_NIOS2
@@ -53,6 +61,7 @@ config ADK_TARGET_KERNEL_VERSION_3_12_48
config ADK_TARGET_KERNEL_VERSION_3_10_90
bool "3.10.90"
+ depends on !ADK_TARGET_ARCH_ARC
depends on !ADK_TARGET_SYSTEM_SOLIDRUN_IMX6
depends on !ADK_TARGET_SYSTEM_MIKROTIK_RB4XX
depends on !ADK_TARGET_SYSTEM_RASPBERRY_PI
@@ -66,6 +75,7 @@ config ADK_TARGET_KERNEL_VERSION_3_10_90
config ADK_TARGET_KERNEL_VERSION_3_4_109
bool "3.4.109"
+ depends on !ADK_TARGET_ARCH_ARC
depends on !ADK_TARGET_SYSTEM_RASPBERRY_PI
depends on !ADK_TARGET_SYSTEM_RASPBERRY_PI2
depends on !ADK_TARGET_SYSTEM_SOLIDRUN_IMX6
@@ -79,6 +89,7 @@ config ADK_TARGET_KERNEL_VERSION_3_4_109
config ADK_TARGET_KERNEL_VERSION_3_2_71
bool "3.2.71"
+ depends on !ADK_TARGET_ARCH_ARC
depends on !ADK_TARGET_SYSTEM_RASPBERRY_PI
depends on !ADK_TARGET_SYSTEM_RASPBERRY_PI2
depends on !ADK_TARGET_SYSTEM_SOLIDRUN_IMX6
@@ -92,6 +103,7 @@ config ADK_TARGET_KERNEL_VERSION_3_2_71
config ADK_TARGET_KERNEL_VERSION_2_6_32_68
bool "2.6.32.68"
+ depends on !ADK_TARGET_ARCH_ARC
depends on !ADK_TARGET_SYSTEM_RASPBERRY_PI
depends on !ADK_TARGET_SYSTEM_RASPBERRY_PI2
depends on !ADK_TARGET_SYSTEM_SOLIDRUN_IMX6
@@ -118,6 +130,9 @@ config ADK_TARGET_KERNEL_HASH
help
GIT hash to use.
+config ADK_TARGET_KERNEL_VERSION_4_2
+ bool
+
config ADK_TARGET_KERNEL_VERSION_4_1
bool
diff --git a/target/config/Config.in.runtime b/target/config/Config.in.runtime
index 4e6eebb5b..039c38a43 100644
--- a/target/config/Config.in.runtime
+++ b/target/config/Config.in.runtime
@@ -232,6 +232,8 @@ config ADK_RUNTIME_CONSOLE_SERIAL_DEVICE
|| ADK_TARGET_SIM
default "hvc0" if ADK_TARGET_SYSTEM_QEMU_PPC64
default "ttyUL0" if ADK_TARGET_SYSTEM_QEMU_MICROBLAZE_S3ADSP1800
+ default "ttyARC0" if ADK_TARGET_SYSTEM_NSIM_ARCV1 \
+ || ADK_TARGET_SYSTEM_NSIM_ARCV2
default "ttyAMA0" if ADK_TARGET_SYSTEM_QEMU_ARM_VERSATILEPB \
|| ADK_TARGET_SYSTEM_QEMU_ARM_VEXPRESS_A9 \
|| ADK_TARGET_SYSTEM_ARM_FM \
diff --git a/target/config/Config.in.target b/target/config/Config.in.target
index 564cc392f..ac905f5ce 100644
--- a/target/config/Config.in.target
+++ b/target/config/Config.in.target
@@ -39,6 +39,7 @@ config ADK_TARGET_ROOTFS_INITRAMFSPIGGYBACK
ADK_TARGET_SIM || \
ADK_TARGET_SYSTEM_OR1K_SIM || \
ADK_TARGET_ARCH_AARCH64 || \
+ ADK_TARGET_ARCH_ARC || \
ADK_TARGET_ARCH_ARM || \
ADK_TARGET_ARCH_M68K || \
ADK_TARGET_ARCH_MICROBLAZE || \
diff --git a/target/linux/config/Config.in.ethernet b/target/linux/config/Config.in.ethernet
index ef8e1096f..1a72ec7e9 100644
--- a/target/linux/config/Config.in.ethernet
+++ b/target/linux/config/Config.in.ethernet
@@ -5,9 +5,13 @@ menu "Ethernet network devices support"
depends on ADK_TARGET_WITH_NET
# vendor stuff
+
config ADK_KERNEL_NET_CADENCE
bool
+config ADK_KERNEL_NET_VENDOR_ARC
+ bool
+
config ADK_KERNEL_NET_VENDOR_AMD
bool
@@ -77,6 +81,9 @@ config ADK_KERNEL_VIA_RHINE_MMIO
config ADK_KERNEL_STMMAC_PLATFORM
bool
+config ADK_KERNEL_LXT_PHY
+ bool
+
config ADK_KERNEL_AT803X_PHY
tristate
select ADK_KERNEL_PHYLIB
diff --git a/target/linux/config/Config.in.serial b/target/linux/config/Config.in.serial
index 51b08778a..299fbc7b3 100644
--- a/target/linux/config/Config.in.serial
+++ b/target/linux/config/Config.in.serial
@@ -10,6 +10,9 @@ config ADK_KERNEL_SERIAL_8250_CONSOLE
config ADK_KERNEL_SERIAL_8250_PNP
bool
+config ADK_KERNEL_SERIAL_ARC_CONSOLE
+ bool
+
config ADK_KERNEL_SERIAL_IMX_CONSOLE
bool
@@ -81,6 +84,17 @@ config ADK_KERNEL_SERIAL_ETRAXFS
help
Serial driver for ETRAXFS CRISv32 Qemu Emulation.
+config ADK_KERNEL_SERIAL_ARC
+ bool "ARC serial driver"
+ select ADK_KERNEL_SERIAL_ARC_CONSOLE
+ depends on ADK_TARGET_SYSTEM_NSIM_ARCV1 \
+ || ADK_TARGET_SYSTEM_NSIM_ARCV2
+ default y if ADK_TARGET_SYSTEM_NSIM_ARCV1
+ default y if ADK_TARGET_SYSTEM_NSIM_ARCV2
+ default n
+ help
+ Serial driver for nSIM ARC simulator.
+
config ADK_KERNEL_SERIAL_IMX
bool "IMX serial driver"
select ADK_KERNEL_SERIAL_IMX_CONSOLE
diff --git a/target/linux/patches/4.2.4/cris-header.patch b/target/linux/patches/4.2.4/cris-header.patch
new file mode 100644
index 000000000..2b5a88461
--- /dev/null
+++ b/target/linux/patches/4.2.4/cris-header.patch
@@ -0,0 +1,12 @@
+diff -Nur linux-3.16.2.orig/arch/cris/include/arch-v10/arch/Kbuild linux-3.16.2/arch/cris/include/arch-v10/arch/Kbuild
+--- linux-3.16.2.orig/arch/cris/include/arch-v10/arch/Kbuild 2014-09-06 01:37:11.000000000 +0200
++++ linux-3.16.2/arch/cris/include/arch-v10/arch/Kbuild 2014-09-26 19:24:50.000000000 +0200
+@@ -1 +1,2 @@
+ # CRISv10 arch
++header-y += ptrace.h
+diff -Nur linux-3.16.2.orig/arch/cris/include/arch-v32/arch/Kbuild linux-3.16.2/arch/cris/include/arch-v32/arch/Kbuild
+--- linux-3.16.2.orig/arch/cris/include/arch-v32/arch/Kbuild 2014-09-06 01:37:11.000000000 +0200
++++ linux-3.16.2/arch/cris/include/arch-v32/arch/Kbuild 2014-09-26 19:24:31.000000000 +0200
+@@ -1 +1,2 @@
+ # CRISv32 arch
++header-y += ptrace.h
diff --git a/target/linux/patches/4.2.4/initramfs-nosizelimit.patch b/target/linux/patches/4.2.4/initramfs-nosizelimit.patch
new file mode 100644
index 000000000..40d2f6bd8
--- /dev/null
+++ b/target/linux/patches/4.2.4/initramfs-nosizelimit.patch
@@ -0,0 +1,57 @@
+From 9a18df7a71bfa620b1278777d64783a359d7eb4e Mon Sep 17 00:00:00 2001
+From: Thorsten Glaser <tg@mirbsd.org>
+Date: Sun, 4 May 2014 01:37:54 +0200
+Subject: [PATCH] mount tmpfs-as-rootfs (initramfs) with -o
+ nr_blocks=0,nr_inodes=0
+
+I would have preferred to write this patch to be able to pass
+rootflags=nr_blocks=0,nr_inodes=0 on the kernel command line,
+and then hand these rootflags over to the initramfs (tmpfs)
+mount in the same way the kernel hands them over to the block
+device rootfs mount. But at least the Debian/m68k initrd also
+parses $rootflags from the environment and adds it to the call
+to the user-space mount for the eventual root device, which
+would make the kernel command line rootflags option be used in
+both places (tmpfs and e.g. ext4) which is guaranteed to error
+out in at least one of them.
+
+This change is intended to aid people in a setup where the
+initrd is the final root filesystem, i.e. not mounted over.
+This is especially useful in automated tests running on qemu
+for boards with constrained memory (e.g. 64 MiB on sh4).
+
+Considering that the initramfs is normally emptied out then
+overmounted, this change is probably safe for setups where
+initramfs just hosts early userspace, too, since the tmpfs
+backing it is not accessible any more later on, AFAICT.
+
+Signed-off-by: Thorsten Glaser <tg@mirbsd.org>
+---
+ init/do_mounts.c | 4 ++++
+ 1 file changed, 4 insertions(+)
+
+diff --git a/init/do_mounts.c b/init/do_mounts.c
+index 82f2288..55a4cfe 100644
+--- a/init/do_mounts.c
++++ b/init/do_mounts.c
+@@ -594,6 +594,7 @@ out:
+ }
+
+ static bool is_tmpfs;
++static char tmpfs_rootflags[] = "nr_blocks=0,nr_inodes=0";
+ static struct dentry *rootfs_mount(struct file_system_type *fs_type,
+ int flags, const char *dev_name, void *data)
+ {
+@@ -606,6 +607,9 @@ static struct dentry *rootfs_mount(struct file_system_type *fs_type,
+ if (IS_ENABLED(CONFIG_TMPFS) && is_tmpfs)
+ fill = shmem_fill_super;
+
++ if (is_tmpfs)
++ data = tmpfs_rootflags;
++
+ return mount_nodev(fs_type, flags, data, fill);
+ }
+
+--
+2.0.0.rc0
+
diff --git a/target/linux/patches/4.2.4/regmap-default-on.patch b/target/linux/patches/4.2.4/regmap-default-on.patch
new file mode 100644
index 000000000..8d72224bf
--- /dev/null
+++ b/target/linux/patches/4.2.4/regmap-default-on.patch
@@ -0,0 +1,17 @@
+diff -Nur linux-4.1.6.orig/drivers/base/regmap/Kconfig linux-4.1.6/drivers/base/regmap/Kconfig
+--- linux-4.1.6.orig/drivers/base/regmap/Kconfig 2015-08-17 05:52:51.000000000 +0200
++++ linux-4.1.6/drivers/base/regmap/Kconfig 2015-08-29 22:18:50.329683337 +0200
+@@ -3,7 +3,7 @@
+ # subsystems should select the appropriate symbols.
+
+ config REGMAP
+- default y if (REGMAP_I2C || REGMAP_SPI || REGMAP_SPMI || REGMAP_AC97 || REGMAP_MMIO || REGMAP_IRQ)
++ default y
+ select LZO_COMPRESS
+ select LZO_DECOMPRESS
+ select IRQ_DOMAIN if REGMAP_IRQ
+@@ -29,3 +29,4 @@
+
+ config REGMAP_IRQ
+ bool
++ default y
diff --git a/target/linux/patches/4.2.4/startup.patch b/target/linux/patches/4.2.4/startup.patch
new file mode 100644
index 000000000..d396b75e4
--- /dev/null
+++ b/target/linux/patches/4.2.4/startup.patch
@@ -0,0 +1,37 @@
+diff -Nur linux-3.13.3.orig/init/main.c linux-3.13.3/init/main.c
+--- linux-3.13.3.orig/init/main.c 2014-02-13 23:00:14.000000000 +0100
++++ linux-3.13.3/init/main.c 2014-02-17 11:35:14.000000000 +0100
+@@ -916,6 +917,8 @@
+ if (sys_open((const char __user *) "/dev/console", O_RDWR, 0) < 0)
+ pr_err("Warning: unable to open an initial console.\n");
+
++ printk(KERN_WARNING "Starting Linux (built with OpenADK).\n");
++
+ (void) sys_dup(0);
+ (void) sys_dup(0);
+ /*
+diff -Nur linux-3.13.6.orig/init/initramfs.c linux-3.13.6/init/initramfs.c
+--- linux-3.13.6.orig/init/initramfs.c 2014-03-07 07:07:02.000000000 +0100
++++ linux-3.13.6/init/initramfs.c 2014-03-15 12:11:31.882731916 +0100
+@@ -622,6 +622,9 @@
+ */
+ load_default_modules();
+ }
++#ifdef CONFIG_DEVTMPFS_MOUNT
++ devtmpfs_mount("dev");
++#endif
+ return 0;
+ }
+ rootfs_initcall(populate_rootfs);
+diff -Nur linux-3.13.6.orig/init/main.c linux-3.13.6/init/main.c
+--- linux-3.13.6.orig/init/main.c 2014-03-07 07:07:02.000000000 +0100
++++ linux-3.13.6/init/main.c 2014-03-15 12:13:16.459024452 +0100
+@@ -924,7 +924,7 @@
+ */
+
+ if (!ramdisk_execute_command)
+- ramdisk_execute_command = "/init";
++ ramdisk_execute_command = "/sbin/init";
+
+ if (sys_access((const char __user *) ramdisk_execute_command, 0) != 0) {
+ ramdisk_execute_command = NULL;
diff --git a/toolchain/binutils/Makefile.inc b/toolchain/binutils/Makefile.inc
index d587e9011..381ab8185 100644
--- a/toolchain/binutils/Makefile.inc
+++ b/toolchain/binutils/Makefile.inc
@@ -17,7 +17,7 @@ PKG_SITES:= ${MASTER_SITE_GNU:=binutils/}
DISTFILES:= ${PKG_NAME}-${PKG_VERSION}.tar.gz
endif
ifeq ($(ADK_TOOLCHAIN_BINUTILS_2_23_ARC),y)
-PKG_VERSION:= a6014a956a4f2263c28240bb9191bee8f924b5db
+PKG_VERSION:= 07548f412246c68cd098b7b8fe3b7f86f43e4180
PKG_RELEASE:= 1
PKG_SITES:= https://github.com/foss-for-synopsys-dwc-arc-processors/binutils-gdb.git
DISTFILES:= ${PKG_NAME}-${PKG_VERSION}.tar.xz
diff --git a/toolchain/uclibc-ng/Makefile b/toolchain/uclibc-ng/Makefile
index 8d7246e97..e86c6e31f 100644
--- a/toolchain/uclibc-ng/Makefile
+++ b/toolchain/uclibc-ng/Makefile
@@ -166,11 +166,11 @@ endif
# arc
ifeq ($(ADK_TARGET_ARCH_ARC),y)
-ifeq ($(ADK_TARGET_CPU_ARC_ARC700),y)
+ifeq ($(ADK_CPU_ARC700),y)
$(SED) 's/.*\(CONFIG_ARC_CPU_HS\).*/# \1 is not set/' ${WRKBUILD}/.config
$(SED) 's/.*\(CONFIG_ARC_CPU_700\).*/\1=y/' ${WRKBUILD}/.config
endif
-ifeq ($(ADK_TARGET_CPU_ARC_ARC_HS),y)
+ifeq ($(ADK_CPU_ARC_HS),y)
$(SED) 's/.*\(CONFIG_ARC_CPU_700\).*/# \1 is not set/' ${WRKBUILD}/.config
$(SED) 's/.*\(CONFIG_ARC_CPU_HS\).*/\1=y/' ${WRKBUILD}/.config
endif
generated by cgit v1.2.3 (git 2.25.1) at 2024-04-28 18:08:59 +0000