[1/1] csky: Add new architecture

Message ID	1488357224-5141-1-git-send-email-ren_guo@c-sky.com
State	Changes Requested
Headers	show Return-Path: <buildroot-bounces@busybox.net> From: Guo Ren <ren_guo@c-sky.com> To: buildroot@buildroot.org Date: Wed, 1 Mar 2017 16:33:44 +0800 Message-Id: <1488357224-5141-1-git-send-email-ren_guo@c-sky.com> MIME-Version: 1.0 Cc: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>, Guo Ren <ren_guo@c-sky.com>, Thomas De Schampheleire <thomas.de_schampheleire@nokia.com> Subject: [Buildroot] [PATCH 1/1] csky: Add new architecture Precedence: list Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Errors-To: buildroot-bounces@busybox.net Sender: "buildroot" <buildroot-bounces@busybox.net>

Thx, Thomas > Thanks for submitting the support for this new architecture. I'll > review your patch below. However, I have one question: if you add a new > architecture like this in Buildroot, then we will need your help to fix > the build issues that will arise on this architecture. Indeed, the > Buildroot community does a significant build testing effort (see > http://autobuild.buildroot.org). Can you comment on whether you will > have some time to investigate and fix the build issues that will occur > on this CPU architecture ? Yes, I will help to fix the build issues in autobuild as soon as possible. I'm preparing my next patch-mail under your guidance and try my best to test it. > Could you summarize the upstreaming status of the binutils, gcc, glibc > and Linux kernel support for csky ? I just put a prebuild toolchain on the https://github.com/c-sky/tools, this has been tested by ourserlf. binutils: current is 2.20 and we are preparing 2.27 gcc: current is 4.5.1 and we are preparing 6.3 glibc: current is 2.17 and we also plan to update it kernel: current is 4.9.13 and it can be built with the last stable version, I will update it as soon as possible. All of above source code will be put on the https://github.com/c-sky first, and next we will merge them into their own organizations' repo. >> diff --git a/arch/Config.in b/arch/Config.in >> index 7149b2c..ea81c4c 100644 >> --- a/arch/Config.in >> +++ b/arch/Config.in >> @@ -240,6 +240,14 @@ config BR2_xtensa >> http://en.wikipedia.org/wiki/Xtensa >> http://www.tensilica.com/ >> >> +config BR2_csky >> + bool "csky" >> + select BR2_ARCH_HAS_MMU_MANDATORY >> + help >> + csky is processor IP from china. >> + http://www.c-sky.com/ >> + http://www.github.com/c-sky > Please keep this file sorted alphabetically. OK, I will fix it >> # The following string values are defined by the individual >> @@ -409,4 +417,8 @@ if BR2_xtensa >> source "arch/Config.in.xtensa" >> endif >> >> +if BR2_csky >> +source "arch/Config.in.csky" >> +endif > Same, please keep the includes alphabetically sorted. ok >> diff --git a/arch/Config.in.csky b/arch/Config.in.csky >> new file mode 100644 >> index 0000000..f400388 >> --- /dev/null >> +++ b/arch/Config.in.csky >> @@ -0,0 +1,57 @@ >> +choice >> + prompt "Target Architecture Variant" >> + depends on BR2_csky > This "depends on" is not needed, as the file is anyway only included > when BR2_csky=y. ok >> + default BR2_ck810 >> + help >> + Specific CPU variant to use >> + >> +config BR2_ck810 >> + bool "ck810" >> +config BR2_ck807 >> + bool "ck807" >> +config BR2_ck610 >> + bool "ck610" > Any reason to not sort them by order of increasing numbers? 610, then > 807, then 810 ? ok, Very strict >> +config BR2_CSKY_FPU >> + bool "Enable FPU coprocessor" >> + depends on BR2_ck810 || BR2_ck807 >> + default n > "default n" not needed: being not selected is the default for an option. ok >> + help >> + You can say N here if you C-SKY CPU don't have Floating-Point Coprocessor >> + or the user program need not to support FPU. >> + >> + You'll have say N here if you C-SKY CPU have Floating-Point Coprocessor >> + and the user program need to support FPU. Floating-Point Coprocessor (FPC) >> + is a coprocessor of CK serial processor. The function of FPC is to provide >> + low-cost high-speed float point computation, which is full compliance with >> + ANSI/IEEE Std 754, IEEE Standard for Binary Floating-Point Arithmetic. > Lines are too long, please wrap at 72 characters. ok >> +config BR2_CSKY_DSP >> + bool "CPU support DSP enhanced instruction" >> + depends on BR2_ck810 || BR2_ck807 >> + default n > "default n" not needed. To be more consistent with the FPU option, > please use something like: > > "Enable DSP enhance instructions" > > as the option prompt. ok, good option prompt. >> +# From Config.in requirement > Comment not really useful. ok >> +config BR2_ARCH >> + default "csky" >> + >> +config BR2_ENDIAN >> + default "LITTLE" >> + >> +config BR2_GCC_TARGET_ARCH >> + default "ck610" if BR2_ck610 >> + default "ck807" if BR2_ck807 >> + default "ck810" if BR2_ck810 > Since you're setting BR2_GCC_TARGET_CPU below, I believe this > BR2_GCC_TARGET_ARCH is useless. Indeed, when you pass -mcpu to gcc, gcc > can automatically derive the corresponding -march. ok, and I've confirmed with our toolchain team that you are right. >> +config BR2_GCC_TARGET_CPU >> + default "ck610" if (BR2_ck610 && !BR2_CSKY_FPU && !BR2_CSKY_DSP) >> + default "ck807" if (BR2_ck807 && !BR2_CSKY_FPU && !BR2_CSKY_DSP) >> + default "ck807e" if (BR2_ck807 && !BR2_CSKY_FPU && BR2_CSKY_DSP) >> + default "ck807f" if (BR2_ck807 && BR2_CSKY_FPU && !BR2_CSKY_DSP) >> + default "ck807ef" if (BR2_ck807 && BR2_CSKY_FPU && BR2_CSKY_DSP) >> + default "ck810" if (BR2_ck810 && !BR2_CSKY_FPU && !BR2_CSKY_DSP) >> + default "ck810e" if (BR2_ck810 && !BR2_CSKY_FPU && BR2_CSKY_DSP) >> + default "ck810f" if (BR2_ck810 && BR2_CSKY_FPU && !BR2_CSKY_DSP) >> + default "ck810ef" if (BR2_ck810 && BR2_CSKY_FPU && BR2_CSKY_DSP) >> + >> diff --git a/board/csky/gx6605s/gdbinit b/board/csky/gx6605s/gdbinit >> new file mode 100644 >> index 0000000..0a6d8ab >> --- /dev/null >> +++ b/board/csky/gx6605s/gdbinit > This file should be part of a separate patch, adding support for c-sky > boards. Indeed, we want one patch adding the architecture support > itself, and then other patches for the boards. ok, I will separate it into arch-patch and board-patch. >> diff --git a/board/csky/gx6605s/gx6605s.dts b/board/csky/gx6605s/gx6605s.dts >> new file mode 100644 >> index 0000000..195b0df >> --- /dev/null >> +++ b/board/csky/gx6605s/gx6605s.dts > Could you please put this in your Linux kernel repository instead? We > really don't want to keep complete Device Tree files in Buildroot. ok, no problem. >> diff --git a/board/csky/gx6605s/gx66xx_defconfig b/board/csky/gx6605s/gx66xx_defconfig >> new file mode 100644 >> index 0000000..94eac2c >> --- /dev/null >> +++ b/board/csky/gx6605s/gx66xx_defconfig > Could you instead add a defconfig in your Linux kernel repository, so > that we don't have to keep this one in Buildroot? Especially one per > board seems very excessive. ok. >> diff --git a/board/csky/post-image.sh b/board/csky/post-image.sh >> new file mode 100755 >> index 0000000..7bead4f >> --- /dev/null >> +++ b/board/csky/post-image.sh >> @@ -0,0 +1,4 @@ >> +#!/bin/sh >> +# copy board/csky/xxx/gdbinit to images/.gdbinit for >> +BOARD_DIR="$(dirname $0)" >> +cp -af $BOARD_DIR/${2}/gdbinit $BINARIES_DIR/.gdbinit > Please move this to the patch adding support for the board. > ok >> diff --git a/configs/csky_gx6605s_defconfig b/configs/csky_gx6605s_defconfig >> new file mode 100644 >> index 0000000..75226a5 >> --- /dev/null >> +++ b/configs/csky_gx6605s_defconfig >> @@ -0,0 +1,26 @@ >> +BR2_csky=y >> +BR2_ck610=y >> +BR2_OPTIMIZE_2=y > Please leave the default optimization level. ok, thx >> +BR2_SHARED_STATIC_LIBS=y > Please keep the default option here as well. ok, use default. >> +# BR2_COMPILER_PARANOID_UNSAFE_PATH is not set > And here as well. ok as well. >> +BR2_TOOLCHAIN_EXTERNAL=y >> +BR2_TOOLCHAIN_EXTERNAL_DOWNLOAD=y >> +BR2_TOOLCHAIN_EXTERNAL_URL="https://github.com/c-sky/tools/raw/master/csky-linux-tools-x86_64-glibc-linux-4.9.2-20170227.tar.gz" >> +BR2_TOOLCHAIN_EXTERNAL_CUSTOM_PREFIX="csky-linux" >> +BR2_TOOLCHAIN_EXTERNAL_GCC_4_5=y >> +BR2_TOOLCHAIN_EXTERNAL_HEADERS_4_9=y >> +BR2_TOOLCHAIN_EXTERNAL_CUSTOM_GLIBC=y >> +BR2_TOOLCHAIN_EXTERNAL_CXX=y >> +BR2_TARGET_GENERIC_GETTY_PORT="ttyS0" >> +BR2_SYSTEM_DHCP="eth0" >> +BR2_ROOTFS_POST_IMAGE_SCRIPT="board/csky/post-image.sh" >> +BR2_ROOTFS_POST_SCRIPT_ARGS="gx6605s" >> +BR2_LINUX_KERNEL=y >> +BR2_LINUX_KERNEL_USE_CUSTOM_CONFIG=y >> +BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="board/csky/gx6605s/gx66xx_defconfig" >> +BR2_LINUX_KERNEL_DTS_SUPPORT=y >> +BR2_LINUX_KERNEL_USE_CUSTOM_DTS=y >> +BR2_LINUX_KERNEL_CUSTOM_DTS_PATH="board/csky/gx6605s/gx6605s.dts" >> +BR2_LINUX_KERNEL_EXT_CSKY_ARCH=y >> +BR2_LINUX_KERNEL_EXT_CSKY_ADDONS=y >> +BR2_PACKAGE_HOST_MKE2IMG=y > Why do you need mke2img ? I don't need it, my bug. > >> diff --git a/linux/Config.ext.in b/linux/Config.ext.in >> index 011dffb..3729849 100644 >> --- a/linux/Config.ext.in >> +++ b/linux/Config.ext.in > Your whole kernel handling is way too complicated ad completely not > standard. So instead of having your csky-linux repository with just > arch/csky, and your csky-addons repository with the SoC drivers, please > put on Github a regular Linux kernel repository with the csky > architecture support. > > This will be beneficial for multiple reasons: > > 1. That is how everybody expects the kernel source tree to be > versioned control, so it will help new developers arriving on your > new architecture. > > 2. This is how all build systems expect the kernel source code to be > organized. > > So please remove package/csky-addons, package/csky-arch and your > changes to the linux/ package, and use a regular Linux kernel tree. ok, remove them. >> diff --git a/toolchain/toolchain-buildroot/Config.in b/toolchain/toolchain-buildroot/Config.in >> index 91cddc2..db073a6 100644 >> --- a/toolchain/toolchain-buildroot/Config.in >> +++ b/toolchain/toolchain-buildroot/Config.in >> @@ -47,7 +47,7 @@ config BR2_TOOLCHAIN_BUILDROOT_GLIBC >> BR2_mipsel || BR2_mips64 || BR2_mips64el|| \ >> BR2_powerpc || BR2_powerpc64 || BR2_powerpc64le || \ >> BR2_sh || BR2_sparc64 || BR2_x86_64 || \ >> - BR2_microblaze || BR2_nios2 >> + BR2_microblaze || BR2_nios2 || BR2_csky > If you do this, then you allow people to build a toolchain for csky > using Buildroot. Do you really have upstream support in binutils, gcc > and glibc ? > > If not, then this chunk shouldn't be here. ok, it's unnecessary and Ｉ finished the build without this. > Best regards, > > Thomas

diff --git a/arch/Config.in b/arch/Config.in index 7149b2c..ea81c4c 100644 --- a/arch/Config.in +++ b/arch/Config.in @@ -240,6 +240,14 @@ config BR2_xtensa http://en.wikipedia.org/wiki/Xtensa http://www.tensilica.com/ +config BR2_csky + bool "csky" + select BR2_ARCH_HAS_MMU_MANDATORY + help + csky is processor IP from china. + http://www.c-sky.com/ + http://www.github.com/c-sky + endchoice # The following string values are defined by the individual @@ -409,4 +417,8 @@ if BR2_xtensa source "arch/Config.in.xtensa" endif +if BR2_csky +source "arch/Config.in.csky" +endif + endmenu # Target options diff --git a/arch/Config.in.csky b/arch/Config.in.csky new file mode 100644 index 0000000..f400388 --- /dev/null +++ b/arch/Config.in.csky @@ -0,0 +1,57 @@ +choice + prompt "Target Architecture Variant" + depends on BR2_csky + default BR2_ck810 + help + Specific CPU variant to use + +config BR2_ck810 + bool "ck810" +config BR2_ck807 + bool "ck807" +config BR2_ck610 + bool "ck610" +endchoice + +config BR2_CSKY_FPU + bool "Enable FPU coprocessor" + depends on BR2_ck810 || BR2_ck807 + default n + help + You can say N here if you C-SKY CPU don't have Floating-Point Coprocessor + or the user program need not to support FPU. + + You'll have say N here if you C-SKY CPU have Floating-Point Coprocessor + and the user program need to support FPU. Floating-Point Coprocessor (FPC) + is a coprocessor of CK serial processor. The function of FPC is to provide + low-cost high-speed float point computation, which is full compliance with + ANSI/IEEE Std 754, IEEE Standard for Binary Floating-Point Arithmetic. + +config BR2_CSKY_DSP + bool "CPU support DSP enhanced instruction" + depends on BR2_ck810 || BR2_ck807 + default n + +# From Config.in requirement +config BR2_ARCH + default "csky" + +config BR2_ENDIAN + default "LITTLE" + +config BR2_GCC_TARGET_ARCH + default "ck610" if BR2_ck610 + default "ck807" if BR2_ck807 + default "ck810" if BR2_ck810 + +config BR2_GCC_TARGET_CPU + default "ck610" if (BR2_ck610 && !BR2_CSKY_FPU && !BR2_CSKY_DSP) + default "ck807" if (BR2_ck807 && !BR2_CSKY_FPU && !BR2_CSKY_DSP) + default "ck807e" if (BR2_ck807 && !BR2_CSKY_FPU && BR2_CSKY_DSP) + default "ck807f" if (BR2_ck807 && BR2_CSKY_FPU && !BR2_CSKY_DSP) + default "ck807ef" if (BR2_ck807 && BR2_CSKY_FPU && BR2_CSKY_DSP) + default "ck810" if (BR2_ck810 && !BR2_CSKY_FPU && !BR2_CSKY_DSP) + default "ck810e" if (BR2_ck810 && !BR2_CSKY_FPU && BR2_CSKY_DSP) + default "ck810f" if (BR2_ck810 && BR2_CSKY_FPU && !BR2_CSKY_DSP) + default "ck810ef" if (BR2_ck810 && BR2_CSKY_FPU && BR2_CSKY_DSP) + diff --git a/board/csky/gx6605s/gdbinit b/board/csky/gx6605s/gdbinit new file mode 100644 index 0000000..0a6d8ab --- /dev/null +++ b/board/csky/gx6605s/gdbinit @@ -0,0 +1,25 @@ +tar jtag jtag://127.0.0.1:1025 +reset + +# setup CCR (Cache Config Reg) +# 0-1:MP,2:IE,3:DE,4:WB,5:RS,6:Z,7:BE +set $cr18 = 0x7d + +# vendor custom setup, double cache line & preload +set $cr30 = 0xc + +# pin mux for serial8250 +set *(unsigned int *) 0xa030a14c |= (1 << 22) | (1 << 23) + +# pass devicetree blob +# r2 is magic +# r3 is address +set $r2 = 0x20150401 +set $r3 = 0x92000000 +restore gx6605s.dtb binary 0x92000000 + +# flush cache +set $cr17 = 0x33 + +load + diff --git a/board/csky/gx6605s/gx6605s.dts b/board/csky/gx6605s/gx6605s.dts new file mode 100644 index 0000000..195b0df --- /dev/null +++ b/board/csky/gx6605s/gx6605s.dts @@ -0,0 +1,56 @@ +/dts-v1/; +/ { + model = "Nationalchip csky gx6605s"; + compatible = "csky,nationalchip-gx6605s"; + #address-cells = <1>; + #size-cells = <1>; + + memory { + device_type = "memory"; + reg = <0x10000000 0x04000000>; + }; + + soc { + #address-cells = <1>; + #size-cells = <1>; + compatible = "simple-bus"; + ranges; + + intc: interrupt-controller { + compatible = "nationalchip,intc-v1,ave"; + reg = <0x00500000 0x400>; + interrupt-controller; + #interrupt-cells = <1>; + }; + + timer0 { + compatible = "nationalchip,timer-v1"; + reg = <0x0020a000 0x400>; + clock-frequency = <1000000>; + interrupts = <10>; + interrupt-parent = <&intc>; + }; + + ehci: ehci-hcd { + compatible = "generic-ehci"; + reg = <0x00900000 0x400>; + interrupt-parent = <&intc>; + interrupts = <59>; + }; + + uart0: serial@403000 { + compatible = "ns16550a"; + reg = <0x00403000 0x400>; + interrupt-parent = <&intc>; + interrupts = <15>; + clock-frequency = <29491200>; + baud = <115200>; + reg-shift = <2>; + reg-io-width = <1>; + }; + }; + + chosen { + bootargs = "console=ttyS0,115200 init=/sbin/init root=/dev/nfs rw nfsroot=192.168.101.230:/opt/nfs/test,v3,tcp,nolock ip=192.168.101.25"; + }; +}; diff --git a/board/csky/gx6605s/gx6622.dts b/board/csky/gx6605s/gx6622.dts new file mode 100644 index 0000000..6f2aae3 --- /dev/null +++ b/board/csky/gx6605s/gx6622.dts @@ -0,0 +1,56 @@ +/dts-v1/; +/ { + model = "Nationalchip csky gx6605s"; + compatible = "csky,nationalchip-gx6605s"; + #address-cells = <1>; + #size-cells = <1>; + + memory { + device_type = "memory"; + reg = <0x10000000 0x08000000>; + }; + + soc { + #address-cells = <1>; + #size-cells = <1>; + compatible = "simple-bus"; + ranges; + + intc: interrupt-controller { + compatible = "nationalchip,intc-v1,ave"; + reg = <0x00500000 0x400>; + interrupt-controller; + #interrupt-cells = <1>; + }; + + timer0 { + compatible = "nationalchip,timer-v1"; + reg = <0x0020a000 0x400>; + clock-frequency = <1000000>; + interrupts = <10>; + interrupt-parent = <&intc>; + }; + + ehci: ehci-hcd { + compatible = "generic-ehci"; + reg = <0x00900000 0x400>; + interrupt-parent = <&intc>; + interrupts = <59>; + }; + + uart0: serial@403000 { + compatible = "ns16550a"; + reg = <0x00403000 0x400>; + interrupt-parent = <&intc>; + interrupts = <15>; + clock-frequency = <29491200>; + baud = <115200>; + reg-shift = <2>; + reg-io-width = <1>; + }; + }; + + chosen { + bootargs = "console=ttyS0,115200 init=/sbin/init root=/dev/nfs rw nfsroot=192.168.101.230:/opt/nfs/test,v3,tcp,nolock ip=192.168.101.23"; + }; +}; diff --git a/board/csky/gx6605s/gx66xx_defconfig b/board/csky/gx6605s/gx66xx_defconfig new file mode 100644 index 0000000..94eac2c --- /dev/null +++ b/board/csky/gx6605s/gx66xx_defconfig @@ -0,0 +1,525 @@ +CONFIG_CROSS_COMPILE="csky-linux-" +# CONFIG_LOCALVERSION_AUTO is not set +CONFIG_DEFAULT_HOSTNAME="github.com/c-sky" +# CONFIG_SWAP is not set +CONFIG_SYSVIPC=y +CONFIG_POSIX_MQUEUE=y +# CONFIG_FHANDLE is not set +CONFIG_USELIB=y +CONFIG_AUDIT=y +CONFIG_IRQ_DOMAIN_DEBUG=y +CONFIG_NO_HZ_IDLE=y +CONFIG_HIGH_RES_TIMERS=y +CONFIG_BSD_PROCESS_ACCT=y +CONFIG_BSD_PROCESS_ACCT_V3=y +CONFIG_RELAY=y +CONFIG_SYSCTL_SYSCALL=y +CONFIG_KALLSYMS_ALL=y +# CONFIG_AIO is not set +CONFIG_USERFAULTFD=y +CONFIG_EMBEDDED=y +# CONFIG_PERF_EVENTS is not set +# CONFIG_SLUB_DEBUG is not set +# CONFIG_COMPAT_BRK is not set +CONFIG_PROFILING=y +CONFIG_OPROFILE=y +CONFIG_MODULES=y +CONFIG_MODULE_UNLOAD=y +CONFIG_BLK_DEV_BSGLIB=y +CONFIG_BLK_DEV_INTEGRITY=y +CONFIG_PARTITION_ADVANCED=y +CONFIG_ACORN_PARTITION=y +CONFIG_ACORN_PARTITION_ICS=y +CONFIG_ACORN_PARTITION_RISCIX=y +CONFIG_AIX_PARTITION=y +CONFIG_OSF_PARTITION=y +CONFIG_AMIGA_PARTITION=y +CONFIG_ATARI_PARTITION=y +CONFIG_MAC_PARTITION=y +CONFIG_BSD_DISKLABEL=y +CONFIG_MINIX_SUBPARTITION=y +CONFIG_SOLARIS_X86_PARTITION=y +CONFIG_UNIXWARE_DISKLABEL=y +CONFIG_LDM_PARTITION=y +CONFIG_SGI_PARTITION=y +CONFIG_ULTRIX_PARTITION=y +CONFIG_SUN_PARTITION=y +CONFIG_KARMA_PARTITION=y +CONFIG_SYSV68_PARTITION=y +CONFIG_CMDLINE_PARTITION=y +CONFIG_DEFAULT_DEADLINE=y +CONFIG_NATIONALCHIP_TIMER=y +CONFIG_NATIONALCHIP_IRQ=y +CONFIG_CSKY_IRQ=y +# CONFIG_MMU_HARD_REFILL is not set +CONFIG_RAM_BASE=0x10000000 +# CONFIG_SUSPEND is not set +# CONFIG_COMPACTION is not set +CONFIG_NET=y +CONFIG_PACKET=y +CONFIG_UNIX=y +CONFIG_INET=y +CONFIG_IP_MULTICAST=y +CONFIG_IP_PNP=y +CONFIG_IP_PNP_DHCP=y +CONFIG_IP_PNP_BOOTP=y +CONFIG_IP_PNP_RARP=y +# CONFIG_IPV6 is not set +CONFIG_DEVTMPFS=y +CONFIG_DEVTMPFS_MOUNT=y +# CONFIG_STANDALONE is not set +CONFIG_BLK_DEV_LOOP=y +CONFIG_BLK_DEV_RAM=y +CONFIG_BLK_DEV_RAM_SIZE=65536 +CONFIG_VIRTIO_BLK=y +CONFIG_AD525X_DPOT=m +CONFIG_AD525X_DPOT_I2C=m +CONFIG_DUMMY_IRQ=m +CONFIG_ICS932S401=m +CONFIG_ENCLOSURE_SERVICES=m +CONFIG_APDS9802ALS=m +CONFIG_ISL29003=m +CONFIG_ISL29020=m +CONFIG_SENSORS_TSL2550=m +CONFIG_SENSORS_BH1770=m +CONFIG_SENSORS_APDS990X=m +CONFIG_HMC6352=m +CONFIG_DS1682=m +CONFIG_USB_SWITCH_FSA9480=m +CONFIG_SRAM=y +CONFIG_C2PORT=m +CONFIG_EEPROM_AT24=m +CONFIG_EEPROM_LEGACY=m +CONFIG_EEPROM_MAX6875=m +CONFIG_EEPROM_93CX6=m +CONFIG_SENSORS_LIS3_I2C=m +CONFIG_ALTERA_STAPL=m +CONFIG_ECHO=m +CONFIG_SCSI=y +# CONFIG_SCSI_PROC_FS is not set +CONFIG_BLK_DEV_SD=y +CONFIG_SCSI_SPI_ATTRS=y +CONFIG_SCSI_SAS_LIBSAS=m +CONFIG_SCSI_SRP_ATTRS=m +# CONFIG_SCSI_LOWLEVEL is not set +CONFIG_NETDEVICES=y +CONFIG_USB_RTL8150=y +CONFIG_USB_RTL8152=y +CONFIG_USB_USBNET=y +CONFIG_INPUT_SPARSEKMAP=m +CONFIG_INPUT_JOYDEV=m +CONFIG_INPUT_EVDEV=y +CONFIG_INPUT_EVBUG=m +CONFIG_KEYBOARD_ADP5588=m +CONFIG_KEYBOARD_ADP5589=m +CONFIG_KEYBOARD_QT1070=m +CONFIG_KEYBOARD_QT2160=m +CONFIG_KEYBOARD_LKKBD=m +CONFIG_KEYBOARD_TCA6416=m +CONFIG_KEYBOARD_TCA8418=m +CONFIG_KEYBOARD_LM8323=m +CONFIG_KEYBOARD_LM8333=m +CONFIG_KEYBOARD_MAX7359=m +CONFIG_KEYBOARD_MCS=m +CONFIG_KEYBOARD_MPR121=m +CONFIG_KEYBOARD_NEWTON=m +CONFIG_KEYBOARD_OPENCORES=m +CONFIG_KEYBOARD_STOWAWAY=m +CONFIG_KEYBOARD_SUNKBD=m +CONFIG_KEYBOARD_XTKBD=m +CONFIG_MOUSE_PS2=m +CONFIG_MOUSE_PS2_ELANTECH=y +CONFIG_MOUSE_PS2_SENTELIC=y +CONFIG_MOUSE_PS2_TOUCHKIT=y +CONFIG_MOUSE_SERIAL=m +CONFIG_MOUSE_CYAPA=m +CONFIG_MOUSE_VSXXXAA=m +CONFIG_MOUSE_SYNAPTICS_I2C=m +CONFIG_INPUT_JOYSTICK=y +CONFIG_JOYSTICK_ANALOG=m +CONFIG_JOYSTICK_A3D=m +CONFIG_JOYSTICK_ADI=m +CONFIG_JOYSTICK_COBRA=m +CONFIG_JOYSTICK_GF2K=m +CONFIG_JOYSTICK_GRIP=m +CONFIG_JOYSTICK_GRIP_MP=m +CONFIG_JOYSTICK_GUILLEMOT=m +CONFIG_JOYSTICK_INTERACT=m +CONFIG_JOYSTICK_SIDEWINDER=m +CONFIG_JOYSTICK_TMDC=m +CONFIG_JOYSTICK_IFORCE=m +CONFIG_JOYSTICK_IFORCE_232=y +CONFIG_JOYSTICK_WARRIOR=m +CONFIG_JOYSTICK_MAGELLAN=m +CONFIG_JOYSTICK_SPACEORB=m +CONFIG_JOYSTICK_SPACEBALL=m +CONFIG_JOYSTICK_STINGER=m +CONFIG_JOYSTICK_TWIDJOY=m +CONFIG_JOYSTICK_ZHENHUA=m +CONFIG_JOYSTICK_AS5011=m +CONFIG_JOYSTICK_JOYDUMP=m +CONFIG_INPUT_TABLET=y +CONFIG_INPUT_TOUCHSCREEN=y +CONFIG_TOUCHSCREEN_AD7879=m +CONFIG_TOUCHSCREEN_AD7879_I2C=m +CONFIG_TOUCHSCREEN_ATMEL_MXT=m +CONFIG_TOUCHSCREEN_BU21013=m +CONFIG_TOUCHSCREEN_CYTTSP_CORE=m +CONFIG_TOUCHSCREEN_CYTTSP_I2C=m +CONFIG_TOUCHSCREEN_CYTTSP4_CORE=m +CONFIG_TOUCHSCREEN_CYTTSP4_I2C=m +CONFIG_TOUCHSCREEN_DYNAPRO=m +CONFIG_TOUCHSCREEN_HAMPSHIRE=m +CONFIG_TOUCHSCREEN_EETI=m +CONFIG_TOUCHSCREEN_FUJITSU=m +CONFIG_TOUCHSCREEN_ILI210X=m +CONFIG_TOUCHSCREEN_GUNZE=m +CONFIG_TOUCHSCREEN_ELO=m +CONFIG_TOUCHSCREEN_WACOM_W8001=m +CONFIG_TOUCHSCREEN_WACOM_I2C=m +CONFIG_TOUCHSCREEN_MAX11801=m +CONFIG_TOUCHSCREEN_MCS5000=m +CONFIG_TOUCHSCREEN_MMS114=m +CONFIG_TOUCHSCREEN_MTOUCH=m +CONFIG_TOUCHSCREEN_INEXIO=m +CONFIG_TOUCHSCREEN_MK712=m +CONFIG_TOUCHSCREEN_PENMOUNT=m +CONFIG_TOUCHSCREEN_EDT_FT5X06=m +CONFIG_TOUCHSCREEN_TOUCHRIGHT=m +CONFIG_TOUCHSCREEN_TOUCHWIN=m +CONFIG_TOUCHSCREEN_PIXCIR=m +CONFIG_TOUCHSCREEN_TOUCHIT213=m +CONFIG_TOUCHSCREEN_TSC_SERIO=m +CONFIG_TOUCHSCREEN_TSC2007=m +CONFIG_TOUCHSCREEN_ST1232=m +CONFIG_TOUCHSCREEN_TPS6507X=m +CONFIG_INPUT_MISC=y +CONFIG_INPUT_AD714X=m +CONFIG_INPUT_BMA150=m +CONFIG_INPUT_MMA8450=m +CONFIG_INPUT_MPU3050=m +CONFIG_INPUT_KXTJ9=m +CONFIG_INPUT_UINPUT=y +CONFIG_INPUT_PCF8574=m +CONFIG_INPUT_ADXL34X=m +CONFIG_INPUT_CMA3000=m +CONFIG_INPUT_CMA3000_I2C=m +CONFIG_SERIO_SERPORT=m +CONFIG_SERIO_RAW=m +CONFIG_SERIO_ALTERA_PS2=m +CONFIG_SERIO_PS2MULT=m +CONFIG_SERIO_ARC_PS2=m +CONFIG_GAMEPORT_NS558=m +CONFIG_GAMEPORT_L4=m +CONFIG_VT_HW_CONSOLE_BINDING=y +CONFIG_SERIAL_NONSTANDARD=y +# CONFIG_DEVKMEM is not set +CONFIG_SERIAL_8250=y +# CONFIG_SERIAL_8250_DEPRECATED_OPTIONS is not set +CONFIG_SERIAL_8250_CONSOLE=y +CONFIG_SERIAL_8250_NR_UARTS=2 +CONFIG_SERIAL_8250_RUNTIME_UARTS=2 +CONFIG_SERIAL_8250_DW=y +CONFIG_SERIAL_OF_PLATFORM=y +CONFIG_TTY_PRINTK=y +CONFIG_VIRTIO_CONSOLE=y +CONFIG_IPMI_HANDLER=y +CONFIG_IPMI_DEVICE_INTERFACE=m +CONFIG_IPMI_SI=m +CONFIG_IPMI_WATCHDOG=m +CONFIG_IPMI_POWEROFF=m +CONFIG_HW_RANDOM=y +CONFIG_HW_RANDOM_TIMERIOMEM=m +CONFIG_HW_RANDOM_VIRTIO=m +CONFIG_HW_RANDOM_TPM=m +CONFIG_TCG_TIS_I2C_ATMEL=m +CONFIG_TCG_TIS_I2C_INFINEON=m +CONFIG_TCG_TIS_I2C_NUVOTON=m +CONFIG_TCG_ATMEL=m +CONFIG_I2C_CHARDEV=m +CONFIG_I2C_MUX_PCA9541=m +CONFIG_I2C_DESIGNWARE_PLATFORM=m +CONFIG_I2C_OCORES=m +CONFIG_I2C_PCA_PLATFORM=m +CONFIG_I2C_SIMTEC=m +CONFIG_I2C_XILINX=m +CONFIG_I2C_PARPORT_LIGHT=m +CONFIG_I2C_TAOS_EVM=m +CONFIG_I2C_STUB=m +CONFIG_PPS=m +CONFIG_PPS_CLIENT_LDISC=m +CONFIG_PPS_CLIENT_GPIO=m +CONFIG_POWER_RESET=y +# CONFIG_HWMON is not set +CONFIG_SSB=m +CONFIG_BCMA=m +CONFIG_BCMA_HOST_SOC=y +CONFIG_BCMA_DRIVER_GMAC_CMN=y +CONFIG_MEDIA_SUPPORT=y +CONFIG_MEDIA_CAMERA_SUPPORT=y +CONFIG_MEDIA_USB_SUPPORT=y +CONFIG_USB_VIDEO_CLASS=y +# CONFIG_USB_GSPCA is not set +CONFIG_BACKLIGHT_LCD_SUPPORT=y +CONFIG_LCD_PLATFORM=m +CONFIG_BACKLIGHT_CLASS_DEVICE=y +CONFIG_BACKLIGHT_GENERIC=m +CONFIG_BACKLIGHT_ADP8860=m +CONFIG_BACKLIGHT_ADP8870=m +CONFIG_BACKLIGHT_LM3639=m +CONFIG_BACKLIGHT_LV5207LP=m +CONFIG_BACKLIGHT_BD6107=m +# CONFIG_VGA_CONSOLE is not set +# CONFIG_HID_GENERIC is not set +CONFIG_HID_A4TECH=m +CONFIG_HID_ACRUX=m +CONFIG_HID_ACRUX_FF=y +CONFIG_HID_APPLE=m +CONFIG_HID_AUREAL=m +CONFIG_HID_BELKIN=m +CONFIG_HID_CHERRY=m +CONFIG_HID_CHICONY=m +CONFIG_HID_CYPRESS=m +CONFIG_HID_DRAGONRISE=m +CONFIG_DRAGONRISE_FF=y +CONFIG_HID_EMS_FF=m +CONFIG_HID_ELECOM=m +CONFIG_HID_EZKEY=m +CONFIG_HID_KEYTOUCH=m +CONFIG_HID_KYE=m +CONFIG_HID_WALTOP=m +CONFIG_HID_GYRATION=m +CONFIG_HID_ICADE=m +CONFIG_HID_TWINHAN=m +CONFIG_HID_KENSINGTON=m +CONFIG_HID_LCPOWER=m +CONFIG_HID_LOGITECH=m +CONFIG_HID_LOGITECH_HIDPP=m +CONFIG_LOGITECH_FF=y +CONFIG_LOGIRUMBLEPAD2_FF=y +CONFIG_LOGIG940_FF=y +CONFIG_HID_MAGICMOUSE=m +CONFIG_HID_MICROSOFT=m +CONFIG_HID_MONTEREY=m +CONFIG_HID_MULTITOUCH=m +CONFIG_HID_ORTEK=m +CONFIG_HID_PANTHERLORD=m +CONFIG_PANTHERLORD_FF=y +CONFIG_HID_PETALYNX=m +CONFIG_HID_PICOLCD=m +CONFIG_HID_PICOLCD_BACKLIGHT=y +CONFIG_HID_PICOLCD_LCD=y +CONFIG_HID_PICOLCD_LEDS=y +CONFIG_HID_PRIMAX=m +CONFIG_HID_SAITEK=m +CONFIG_HID_SAMSUNG=m +CONFIG_HID_SPEEDLINK=m +CONFIG_HID_STEELSERIES=m +CONFIG_HID_SUNPLUS=m +CONFIG_HID_RMI=m +CONFIG_HID_GREENASIA=m +CONFIG_GREENASIA_FF=y +CONFIG_HID_SMARTJOYPLUS=m +CONFIG_SMARTJOYPLUS_FF=y +CONFIG_HID_TIVO=m +CONFIG_HID_TOPSEED=m +CONFIG_HID_THINGM=m +CONFIG_HID_THRUSTMASTER=m +CONFIG_THRUSTMASTER_FF=y +CONFIG_HID_WACOM=m +CONFIG_HID_WIIMOTE=m +CONFIG_HID_XINMO=m +CONFIG_HID_ZEROPLUS=m +CONFIG_ZEROPLUS_FF=y +CONFIG_HID_ZYDACRON=m +CONFIG_HID_SENSOR_HUB=m +CONFIG_I2C_HID=m +CONFIG_USB=y +CONFIG_USB_EHCI_HCD=y +CONFIG_USB_EHCI_HCD_PLATFORM=y +CONFIG_USB_OHCI_HCD=y +CONFIG_USB_STORAGE=y +CONFIG_LEDS_CLASS=y +CONFIG_LEDS_LM3530=m +CONFIG_LEDS_LM3642=m +CONFIG_LEDS_PCA9532=m +CONFIG_LEDS_LP3944=m +CONFIG_LEDS_LP5521=m +CONFIG_LEDS_LP5523=m +CONFIG_LEDS_LP5562=m +CONFIG_LEDS_LP8501=m +CONFIG_LEDS_PCA955X=m +CONFIG_LEDS_PCA963X=m +CONFIG_LEDS_BD2802=m +CONFIG_LEDS_TCA6507=m +CONFIG_LEDS_LM355x=m +CONFIG_LEDS_BLINKM=m +CONFIG_LEDS_TRIGGER_TIMER=m +CONFIG_LEDS_TRIGGER_ONESHOT=m +CONFIG_LEDS_TRIGGER_HEARTBEAT=m +CONFIG_LEDS_TRIGGER_BACKLIGHT=m +CONFIG_LEDS_TRIGGER_CPU=y +CONFIG_LEDS_TRIGGER_DEFAULT_ON=m +CONFIG_LEDS_TRIGGER_TRANSIENT=m +CONFIG_LEDS_TRIGGER_CAMERA=m +CONFIG_VIRTIO_BALLOON=y +CONFIG_VIRTIO_MMIO=y +CONFIG_VIRTIO_MMIO_CMDLINE_DEVICES=y +# CONFIG_IOMMU_SUPPORT is not set +CONFIG_STE_MODEM_RPROC=m +CONFIG_PM_DEVFREQ=y +CONFIG_DEVFREQ_GOV_SIMPLE_ONDEMAND=y +CONFIG_DEVFREQ_GOV_PERFORMANCE=y +CONFIG_DEVFREQ_GOV_POWERSAVE=y +CONFIG_DEVFREQ_GOV_USERSPACE=y +CONFIG_EXT2_FS=y +CONFIG_EXT2_FS_XATTR=y +CONFIG_EXT2_FS_POSIX_ACL=y +CONFIG_EXT2_FS_SECURITY=y +CONFIG_EXT3_FS=y +CONFIG_EXT3_FS_POSIX_ACL=y +CONFIG_EXT3_FS_SECURITY=y +CONFIG_FANOTIFY=y +CONFIG_FANOTIFY_ACCESS_PERMISSIONS=y +CONFIG_QUOTA=y +# CONFIG_PRINT_QUOTA_WARNING is not set +CONFIG_FSCACHE=m +CONFIG_FSCACHE_STATS=y +CONFIG_CACHEFILES=m +CONFIG_MSDOS_FS=y +CONFIG_VFAT_FS=y +CONFIG_FAT_DEFAULT_UTF8=y +CONFIG_NTFS_FS=y +CONFIG_PROC_KCORE=y +CONFIG_PROC_CHILDREN=y +CONFIG_TMPFS=y +CONFIG_TMPFS_POSIX_ACL=y +CONFIG_CONFIGFS_FS=y +CONFIG_CRAMFS=y +CONFIG_ROMFS_FS=y +CONFIG_NFS_FS=y +CONFIG_ROOT_NFS=y +CONFIG_NLS_DEFAULT="utf8" +CONFIG_NLS_CODEPAGE_437=y +CONFIG_NLS_CODEPAGE_737=y +CONFIG_NLS_CODEPAGE_775=y +CONFIG_NLS_CODEPAGE_850=y +CONFIG_NLS_CODEPAGE_852=y +CONFIG_NLS_CODEPAGE_855=y +CONFIG_NLS_CODEPAGE_857=y +CONFIG_NLS_CODEPAGE_860=y +CONFIG_NLS_CODEPAGE_861=y +CONFIG_NLS_CODEPAGE_863=y +CONFIG_NLS_CODEPAGE_864=y +CONFIG_NLS_CODEPAGE_865=y +CONFIG_NLS_CODEPAGE_866=y +CONFIG_NLS_CODEPAGE_869=y +CONFIG_NLS_CODEPAGE_936=y +CONFIG_NLS_CODEPAGE_950=y +CONFIG_NLS_CODEPAGE_932=y +CONFIG_NLS_CODEPAGE_949=m +CONFIG_NLS_CODEPAGE_874=m +CONFIG_NLS_ISO8859_8=m +CONFIG_NLS_CODEPAGE_1250=y +CONFIG_NLS_CODEPAGE_1251=y +CONFIG_NLS_ASCII=m +CONFIG_NLS_ISO8859_1=y +CONFIG_NLS_ISO8859_2=m +CONFIG_NLS_ISO8859_3=m +CONFIG_NLS_ISO8859_4=m +CONFIG_NLS_ISO8859_5=m +CONFIG_NLS_ISO8859_6=m +CONFIG_NLS_ISO8859_7=m +CONFIG_NLS_ISO8859_9=m +CONFIG_NLS_ISO8859_13=m +CONFIG_NLS_ISO8859_14=m +CONFIG_NLS_ISO8859_15=m +CONFIG_NLS_KOI8_R=m +CONFIG_NLS_KOI8_U=m +CONFIG_NLS_MAC_ROMAN=m +CONFIG_NLS_MAC_CELTIC=m +CONFIG_NLS_MAC_CENTEURO=m +CONFIG_NLS_MAC_CROATIAN=m +CONFIG_NLS_MAC_CYRILLIC=m +CONFIG_NLS_MAC_GAELIC=m +CONFIG_NLS_MAC_GREEK=m +CONFIG_NLS_MAC_ICELAND=m +CONFIG_NLS_MAC_INUIT=m +CONFIG_NLS_MAC_ROMANIAN=m +CONFIG_NLS_MAC_TURKISH=m +CONFIG_NLS_UTF8=y +CONFIG_PRINTK_TIME=y +CONFIG_DEBUG_INFO=y +# CONFIG_ENABLE_WARN_DEPRECATED is not set +# CONFIG_ENABLE_MUST_CHECK is not set +CONFIG_UNUSED_SYMBOLS=y +CONFIG_DEBUG_FS=y +CONFIG_MAGIC_SYSRQ=y +CONFIG_LOCKUP_DETECTOR=y +# CONFIG_SCHED_DEBUG is not set +CONFIG_RBTREE_TEST=m +CONFIG_INTERVAL_TREE_TEST=m +CONFIG_PERCPU_TEST=m +CONFIG_TEST_STRING_HELPERS=m +CONFIG_TEST_KSTRTOX=m +CONFIG_PERSISTENT_KEYRINGS=y +CONFIG_TRUSTED_KEYS=y +CONFIG_SECURITY=y +CONFIG_SECURITY_NETWORK=y +CONFIG_SECURITY_PATH=y +CONFIG_SECURITY_YAMA=y +CONFIG_INTEGRITY_SIGNATURE=y +CONFIG_INTEGRITY_ASYMMETRIC_KEYS=y +CONFIG_IMA=y +CONFIG_IMA_APPRAISE=y +CONFIG_EVM=y +CONFIG_CRYPTO_CRYPTD=m +CONFIG_CRYPTO_AUTHENC=m +CONFIG_CRYPTO_TEST=m +CONFIG_CRYPTO_CCM=m +CONFIG_CRYPTO_GCM=m +CONFIG_CRYPTO_CTS=m +CONFIG_CRYPTO_ECB=y +CONFIG_CRYPTO_LRW=m +CONFIG_CRYPTO_PCBC=m +CONFIG_CRYPTO_XTS=m +CONFIG_CRYPTO_CMAC=m +CONFIG_CRYPTO_XCBC=m +CONFIG_CRYPTO_VMAC=m +CONFIG_CRYPTO_CRC32=m +CONFIG_CRYPTO_MD4=m +CONFIG_CRYPTO_MICHAEL_MIC=m +CONFIG_CRYPTO_RMD128=m +CONFIG_CRYPTO_RMD160=m +CONFIG_CRYPTO_RMD256=m +CONFIG_CRYPTO_RMD320=m +CONFIG_CRYPTO_SHA512=y +CONFIG_CRYPTO_TGR192=m +CONFIG_CRYPTO_WP512=m +CONFIG_CRYPTO_ANUBIS=m +CONFIG_CRYPTO_ARC4=m +CONFIG_CRYPTO_BLOWFISH=m +CONFIG_CRYPTO_CAMELLIA=m +CONFIG_CRYPTO_CAST5=m +CONFIG_CRYPTO_CAST6=m +CONFIG_CRYPTO_DES=m +CONFIG_CRYPTO_FCRYPT=m +CONFIG_CRYPTO_KHAZAD=m +CONFIG_CRYPTO_SALSA20=m +CONFIG_CRYPTO_SEED=m +CONFIG_CRYPTO_SERPENT=m +CONFIG_CRYPTO_TEA=m +CONFIG_CRYPTO_TWOFISH=m +CONFIG_CRYPTO_DEFLATE=m +CONFIG_CRYPTO_LZO=y +CONFIG_CRYPTO_LZ4=m +CONFIG_CRYPTO_LZ4HC=m +CONFIG_CRYPTO_ANSI_CPRNG=m +CONFIG_CRC_CCITT=m +CONFIG_CRC7=m +CONFIG_LIBCRC32C=m +CONFIG_CRC8=m +CONFIG_XZ_DEC=y +CONFIG_XZ_DEC_TEST=m +CONFIG_CORDIC=m +CONFIG_DDR=y diff --git a/board/csky/post-image.sh b/board/csky/post-image.sh new file mode 100755 index 0000000..7bead4f --- /dev/null +++ b/board/csky/post-image.sh @@ -0,0 +1,4 @@ +#!/bin/sh +# copy board/csky/xxx/gdbinit to images/.gdbinit for +BOARD_DIR="$(dirname $0)" +cp -af $BOARD_DIR/${2}/gdbinit $BINARIES_DIR/.gdbinit diff --git a/board/csky/readme.txt b/board/csky/readme.txt new file mode 100644 index 0000000..7d96a6c --- /dev/null +++ b/board/csky/readme.txt @@ -0,0 +1,113 @@ +C-SKY Development Kit + +Intro +===== + +C-SKY is a CPU Architecture from www.c-sky.com and has it own instruction set. +Just like arm and mips in linux/arch, it named as 'csky'. + +For C-SKY linux kernel it's made up of three components: +1. linux/arch/csky contains the CPU related linux arch implement, eg: mmu, + task-switch, cache control, ... default git repo is here: + + http://github.com/c-sky/csky-linux + +2. linux/addons contains the SOC's drivers which haven't committed in official + linux source code, but we really need them to make the board run. + Here is the default addons git repo: + + http://github.com/c-sky/csky-addons + + Some C-SKY soc vendor has it own addons git repo. And you can specify + the git-repo in buildroot configuration. + +3. Official Linux kernel source from www.kernel.org :) + +Buildroot will download cross compiler tools and make them together building, +finally setup the rootfs with the packages which spicified in buildroot +configuration. + +How to build it +=============== + +Configure Buildroot +------------------- + +The csky_gx6605s_defconfig configuration is a sample configuration with +all that is required to bring the gx6605s Development Board: + + $ make csky_gx6605s_defconfig + +and for the sc8925 Development Board: + + $ make csky_sc8925_defconfig + +Build everything +---------------- + +Note: you will need to have access to the network, since Buildroot will +download the packages' sources. + + $ make # All will be done, just wait :) + +Result of the build +------------------- + +After building, you should obtain this tree: + + output/images/ + ├── vmlinux + ├── rootfs.tar + ├── <board name>.dtb + └── .gdbinit + +How to run it +============= + +1. Download the Jtag-Server here: + + https://pan.baidu.com/s/1o7VEPbO + + install it and run it: + + $ DebugServerConsole -ddc -rstwait 1000 -prereset -port 1025 + +2. Prepare the nfs-server in your linux PC. You can get the step in google, we + don't mention it here. + + Then extract output/images/rootfs.tar to your nfsroot. + +3. Modified the bootargs in board/csky/<board>/<board>.dts'. You should + specify the correct nfsroot= and ip=, for example in gx6605s.dts: + + chosen { + bootargs = "console=ttyS0,115200 init=/sbin/init root=/dev/nfs\ +rw nfsroot=192.168.101.230:/opt/nfs/test,v3,tcp,nolock ip=192.168.101.25"; + } + + You need cd to buildroot dir and '$ make' again to update the dts in + output/images + + +4. Setup the Console with the rate 115200/8-N-1. + +5. cd to the output/images and run. + + For gx6605s, you need plug a usb ethernet card: + $csky-linux-gdb vmlinux + + For sc8925: + $csky-abiv2-linux-gdb vmlinux + +Finish +====== + +Any question contact me here: + +ren_guo@c-sky.com + +----------- +Best Regards + +Guo Ren + diff --git a/board/csky/sc8925/gdbinit b/board/csky/sc8925/gdbinit new file mode 100644 index 0000000..a97eefc --- /dev/null +++ b/board/csky/sc8925/gdbinit @@ -0,0 +1,15 @@ +tar jtag jtag://127.0.0.1:1025 + +set $cr18=0x7d +# pass devicetree blob +# r2 is magic +# r3 is address +set $r0 = 0x20150401 +set $r1 = 0x82000000 +restore sc8925.dtb binary 0x82000000 + +# flush cache +set $cr17 = 0x33 + +load + diff --git a/board/csky/sc8925/sc8925.dts b/board/csky/sc8925/sc8925.dts new file mode 100644 index 0000000..931a35a --- /dev/null +++ b/board/csky/sc8925/sc8925.dts @@ -0,0 +1,57 @@ +/dts-v1/; + +/ { + model = "silan sc8925"; + compatible = "csky,silan-sc8925"; + #address-cells = <1>; + #size-cells = <1>; + + memory { + device_type = "memory"; + reg = <0x00000000 0x8000000>; + }; + + soc { + #address-cells = <1>; + #size-cells = <1>; + compatible = "simple-bus"; + ranges; + + silan_clk0: silan-clock0 { + compatible = "silan,sc8925-clk"; + #clock-cells = <1>; + }; + + intc: interrupt-controller { + compatible = "csky,intc-v1"; + reg = <0x1fcb0000 0x400>; + interrupt-controller; + #interrupt-cells = <1>; + }; + + timer0: timer@1fcb1000 { + compatible = "arm,sp804"; + reg = <0x1fcb1000 0x1000>; + clocks = <&silan_clk0 34>; + interrupts = <63>; + interrupt-parent = <&intc>; + }; + + pinctrl: pinctrl { + compatible = "silan,sc8925-pinctrl"; + }; + + uart0: serial@1fbc0000 { + compatible = "arm,sbsa-uart"; + reg = <0x1fbc0000 0x1000>; + current-speed = <115200>; + clocks = <&silan_clk0 9>; + interrupts = <11>; + interrupt-parent = <&intc>; + }; + }; + + chosen { + bootargs = "console=ttyAMA0,115200 init=/sbin/init root=/dev/nfs rw nfsroot=192.168.101.230:/opt/nfs/test_abiv2_new/,v3,tcp,nolock ip=192.168.101.23"; + }; +}; diff --git a/board/csky/sc8925/sc8925_defconfig b/board/csky/sc8925/sc8925_defconfig new file mode 100644 index 0000000..481c3ca --- /dev/null +++ b/board/csky/sc8925/sc8925_defconfig @@ -0,0 +1,541 @@ +CONFIG_CROSS_COMPILE="csky-abiv2-linux-" +CONFIG_COMPILE_TEST=y +CONFIG_DEFAULT_HOSTNAME="github.com/c-sky" +# CONFIG_SWAP is not set +CONFIG_SYSVIPC=y +CONFIG_POSIX_MQUEUE=y +# CONFIG_FHANDLE is not set +CONFIG_USELIB=y +CONFIG_AUDIT=y +CONFIG_BSD_PROCESS_ACCT=y +CONFIG_BSD_PROCESS_ACCT_V3=y +CONFIG_RELAY=y +CONFIG_SYSCTL_SYSCALL=y +CONFIG_KALLSYMS_ALL=y +# CONFIG_AIO is not set +CONFIG_USERFAULTFD=y +CONFIG_EMBEDDED=y +# CONFIG_PERF_EVENTS is not set +# CONFIG_SLUB_DEBUG is not set +# CONFIG_COMPAT_BRK is not set +CONFIG_PROFILING=y +CONFIG_OPROFILE=y +CONFIG_MODULES=y +CONFIG_MODULE_UNLOAD=y +CONFIG_BLK_DEV_BSGLIB=y +CONFIG_BLK_DEV_INTEGRITY=y +CONFIG_PARTITION_ADVANCED=y +CONFIG_ACORN_PARTITION=y +CONFIG_ACORN_PARTITION_ICS=y +CONFIG_ACORN_PARTITION_RISCIX=y +CONFIG_AIX_PARTITION=y +CONFIG_OSF_PARTITION=y +CONFIG_AMIGA_PARTITION=y +CONFIG_ATARI_PARTITION=y +CONFIG_MAC_PARTITION=y +CONFIG_BSD_DISKLABEL=y +CONFIG_MINIX_SUBPARTITION=y +CONFIG_SOLARIS_X86_PARTITION=y +CONFIG_UNIXWARE_DISKLABEL=y +CONFIG_LDM_PARTITION=y +CONFIG_SGI_PARTITION=y +CONFIG_ULTRIX_PARTITION=y +CONFIG_SUN_PARTITION=y +CONFIG_KARMA_PARTITION=y +CONFIG_SYSV68_PARTITION=y +CONFIG_CMDLINE_PARTITION=y +CONFIG_DEFAULT_DEADLINE=y +CONFIG_NATIONALCHIP_TIMER=y +CONFIG_NATIONALCHIP_IRQ=y +CONFIG_CSKY_IRQ=y +CONFIG_PINCTRL_SILAN=y +CONFIG_CLK_SILAN=y +CONFIG_SILAN_STMMAC_ETH=y +CONFIG_SILAN_ETH0=y +CONFIG_CSKY_DEBUG_INFO=y +CONFIG_CPU_CK810=y +CONFIG_RAM_BASE=0x0 +# CONFIG_SUSPEND is not set +# CONFIG_COMPACTION is not set +CONFIG_NET=y +CONFIG_PACKET=y +CONFIG_UNIX=y +CONFIG_INET=y +CONFIG_IP_MULTICAST=y +CONFIG_IP_PNP=y +CONFIG_IP_PNP_DHCP=y +CONFIG_IP_PNP_BOOTP=y +CONFIG_IP_PNP_RARP=y +# CONFIG_IPV6 is not set +CONFIG_DEVTMPFS=y +CONFIG_DEVTMPFS_MOUNT=y +# CONFIG_STANDALONE is not set +CONFIG_BLK_DEV_LOOP=y +CONFIG_BLK_DEV_RAM=y +CONFIG_BLK_DEV_RAM_SIZE=65536 +CONFIG_VIRTIO_BLK=y +CONFIG_AD525X_DPOT=m +CONFIG_AD525X_DPOT_I2C=m +CONFIG_DUMMY_IRQ=m +CONFIG_ICS932S401=m +CONFIG_ENCLOSURE_SERVICES=m +CONFIG_APDS9802ALS=m +CONFIG_ISL29003=m +CONFIG_ISL29020=m +CONFIG_SENSORS_TSL2550=m +CONFIG_SENSORS_BH1770=m +CONFIG_SENSORS_APDS990X=m +CONFIG_HMC6352=m +CONFIG_DS1682=m +CONFIG_USB_SWITCH_FSA9480=m +CONFIG_SRAM=y +CONFIG_C2PORT=m +CONFIG_EEPROM_AT24=m +CONFIG_EEPROM_LEGACY=m +CONFIG_EEPROM_MAX6875=m +CONFIG_EEPROM_93CX6=m +CONFIG_SENSORS_LIS3_I2C=m +CONFIG_ALTERA_STAPL=m +CONFIG_ECHO=m +CONFIG_SCSI=y +# CONFIG_SCSI_PROC_FS is not set +CONFIG_BLK_DEV_SD=y +CONFIG_SCSI_SPI_ATTRS=y +CONFIG_SCSI_SAS_LIBSAS=m +CONFIG_SCSI_SRP_ATTRS=m +# CONFIG_SCSI_LOWLEVEL is not set +CONFIG_NETDEVICES=y +# CONFIG_NET_VENDOR_AMAZON is not set +# CONFIG_NET_VENDOR_ARC is not set +# CONFIG_NET_CADENCE is not set +# CONFIG_NET_VENDOR_BROADCOM is not set +# CONFIG_NET_VENDOR_EZCHIP is not set +# CONFIG_NET_VENDOR_HISILICON is not set +# CONFIG_NET_VENDOR_INTEL is not set +# CONFIG_NET_VENDOR_MARVELL is not set +# CONFIG_NET_VENDOR_MICREL is not set +# CONFIG_NET_VENDOR_NATSEMI is not set +# CONFIG_NET_VENDOR_NETRONOME is not set +# CONFIG_NET_VENDOR_QUALCOMM is not set +# CONFIG_NET_VENDOR_RENESAS is not set +# CONFIG_NET_VENDOR_ROCKER is not set +# CONFIG_NET_VENDOR_SAMSUNG is not set +# CONFIG_NET_VENDOR_SEEQ is not set +# CONFIG_NET_VENDOR_STMICRO is not set +# CONFIG_NET_VENDOR_SYNOPSYS is not set +# CONFIG_NET_VENDOR_VIA is not set +# CONFIG_NET_VENDOR_WIZNET is not set +CONFIG_INPUT_SPARSEKMAP=m +CONFIG_INPUT_JOYDEV=m +CONFIG_INPUT_EVDEV=y +CONFIG_INPUT_EVBUG=m +CONFIG_KEYBOARD_ADP5588=m +CONFIG_KEYBOARD_ADP5589=m +CONFIG_KEYBOARD_QT1070=m +CONFIG_KEYBOARD_QT2160=m +CONFIG_KEYBOARD_LKKBD=m +CONFIG_KEYBOARD_TCA6416=m +CONFIG_KEYBOARD_TCA8418=m +CONFIG_KEYBOARD_LM8323=m +CONFIG_KEYBOARD_LM8333=m +CONFIG_KEYBOARD_MAX7359=m +CONFIG_KEYBOARD_MCS=m +CONFIG_KEYBOARD_MPR121=m +CONFIG_KEYBOARD_NEWTON=m +CONFIG_KEYBOARD_OPENCORES=m +CONFIG_KEYBOARD_STOWAWAY=m +CONFIG_KEYBOARD_SUNKBD=m +CONFIG_KEYBOARD_XTKBD=m +CONFIG_MOUSE_PS2=m +CONFIG_MOUSE_PS2_ELANTECH=y +CONFIG_MOUSE_PS2_SENTELIC=y +CONFIG_MOUSE_PS2_TOUCHKIT=y +CONFIG_MOUSE_SERIAL=m +CONFIG_MOUSE_CYAPA=m +CONFIG_MOUSE_VSXXXAA=m +CONFIG_MOUSE_SYNAPTICS_I2C=m +CONFIG_INPUT_JOYSTICK=y +CONFIG_JOYSTICK_ANALOG=m +CONFIG_JOYSTICK_A3D=m +CONFIG_JOYSTICK_ADI=m +CONFIG_JOYSTICK_COBRA=m +CONFIG_JOYSTICK_GF2K=m +CONFIG_JOYSTICK_GRIP=m +CONFIG_JOYSTICK_GRIP_MP=m +CONFIG_JOYSTICK_GUILLEMOT=m +CONFIG_JOYSTICK_INTERACT=m +CONFIG_JOYSTICK_SIDEWINDER=m +CONFIG_JOYSTICK_TMDC=m +CONFIG_JOYSTICK_IFORCE=m +CONFIG_JOYSTICK_IFORCE_232=y +CONFIG_JOYSTICK_WARRIOR=m +CONFIG_JOYSTICK_MAGELLAN=m +CONFIG_JOYSTICK_SPACEORB=m +CONFIG_JOYSTICK_SPACEBALL=m +CONFIG_JOYSTICK_STINGER=m +CONFIG_JOYSTICK_TWIDJOY=m +CONFIG_JOYSTICK_ZHENHUA=m +CONFIG_JOYSTICK_AS5011=m +CONFIG_JOYSTICK_JOYDUMP=m +CONFIG_INPUT_TABLET=y +CONFIG_INPUT_TOUCHSCREEN=y +CONFIG_TOUCHSCREEN_AD7879=m +CONFIG_TOUCHSCREEN_AD7879_I2C=m +CONFIG_TOUCHSCREEN_ATMEL_MXT=m +CONFIG_TOUCHSCREEN_BU21013=m +CONFIG_TOUCHSCREEN_CYTTSP_CORE=m +CONFIG_TOUCHSCREEN_CYTTSP_I2C=m +CONFIG_TOUCHSCREEN_CYTTSP4_CORE=m +CONFIG_TOUCHSCREEN_CYTTSP4_I2C=m +CONFIG_TOUCHSCREEN_DYNAPRO=m +CONFIG_TOUCHSCREEN_HAMPSHIRE=m +CONFIG_TOUCHSCREEN_EETI=m +CONFIG_TOUCHSCREEN_FUJITSU=m +CONFIG_TOUCHSCREEN_ILI210X=m +CONFIG_TOUCHSCREEN_GUNZE=m +CONFIG_TOUCHSCREEN_ELO=m +CONFIG_TOUCHSCREEN_WACOM_W8001=m +CONFIG_TOUCHSCREEN_WACOM_I2C=m +CONFIG_TOUCHSCREEN_MAX11801=m +CONFIG_TOUCHSCREEN_MCS5000=m +CONFIG_TOUCHSCREEN_MMS114=m +CONFIG_TOUCHSCREEN_MTOUCH=m +CONFIG_TOUCHSCREEN_INEXIO=m +CONFIG_TOUCHSCREEN_MK712=m +CONFIG_TOUCHSCREEN_PENMOUNT=m +CONFIG_TOUCHSCREEN_EDT_FT5X06=m +CONFIG_TOUCHSCREEN_TOUCHRIGHT=m +CONFIG_TOUCHSCREEN_TOUCHWIN=m +CONFIG_TOUCHSCREEN_PIXCIR=m +CONFIG_TOUCHSCREEN_TOUCHIT213=m +CONFIG_TOUCHSCREEN_TSC_SERIO=m +CONFIG_TOUCHSCREEN_TSC2007=m +CONFIG_TOUCHSCREEN_ST1232=m +CONFIG_TOUCHSCREEN_TPS6507X=m +CONFIG_INPUT_MISC=y +CONFIG_INPUT_AD714X=m +CONFIG_INPUT_BMA150=m +CONFIG_INPUT_MMA8450=m +CONFIG_INPUT_MPU3050=m +CONFIG_INPUT_KXTJ9=m +CONFIG_INPUT_UINPUT=y +CONFIG_INPUT_PCF8574=m +CONFIG_INPUT_ADXL34X=m +CONFIG_INPUT_CMA3000=m +CONFIG_INPUT_CMA3000_I2C=m +CONFIG_SERIO_SERPORT=m +CONFIG_SERIO_RAW=m +CONFIG_SERIO_ALTERA_PS2=m +CONFIG_SERIO_PS2MULT=m +CONFIG_SERIO_ARC_PS2=m +CONFIG_GAMEPORT_NS558=m +CONFIG_GAMEPORT_L4=m +CONFIG_VT_HW_CONSOLE_BINDING=y +CONFIG_SERIAL_NONSTANDARD=y +# CONFIG_DEVKMEM is not set +CONFIG_SERIAL_AMBA_PL011=y +CONFIG_SERIAL_AMBA_PL011_CONSOLE=y +CONFIG_TTY_PRINTK=y +CONFIG_VIRTIO_CONSOLE=y +CONFIG_IPMI_HANDLER=y +CONFIG_IPMI_DEVICE_INTERFACE=m +CONFIG_IPMI_SI=m +CONFIG_IPMI_WATCHDOG=m +CONFIG_IPMI_POWEROFF=m +CONFIG_HW_RANDOM=y +CONFIG_HW_RANDOM_TIMERIOMEM=m +CONFIG_HW_RANDOM_VIRTIO=m +CONFIG_HW_RANDOM_TPM=m +CONFIG_TCG_TIS_I2C_ATMEL=m +CONFIG_TCG_TIS_I2C_INFINEON=m +CONFIG_TCG_TIS_I2C_NUVOTON=m +CONFIG_TCG_ATMEL=m +CONFIG_I2C_CHARDEV=m +CONFIG_I2C_MUX_PCA9541=m +CONFIG_I2C_DESIGNWARE_PLATFORM=m +CONFIG_I2C_OCORES=m +CONFIG_I2C_PCA_PLATFORM=m +CONFIG_I2C_SIMTEC=m +CONFIG_I2C_XILINX=m +CONFIG_I2C_PARPORT_LIGHT=m +CONFIG_I2C_TAOS_EVM=m +CONFIG_I2C_STUB=m +CONFIG_PPS_CLIENT_LDISC=m +CONFIG_PPS_CLIENT_GPIO=m +CONFIG_PTP_1588_CLOCK=y +CONFIG_POWER_RESET=y +# CONFIG_HWMON is not set +CONFIG_SSB=m +CONFIG_BCMA=m +CONFIG_BCMA_HOST_SOC=y +CONFIG_BCMA_DRIVER_GMAC_CMN=y +CONFIG_MFD_SYSCON=y +CONFIG_MEDIA_SUPPORT=y +CONFIG_MEDIA_CAMERA_SUPPORT=y +CONFIG_MEDIA_USB_SUPPORT=y +CONFIG_USB_VIDEO_CLASS=y +# CONFIG_USB_GSPCA is not set +CONFIG_BACKLIGHT_LCD_SUPPORT=y +CONFIG_LCD_PLATFORM=m +CONFIG_BACKLIGHT_CLASS_DEVICE=y +CONFIG_BACKLIGHT_GENERIC=m +CONFIG_BACKLIGHT_ADP8860=m +CONFIG_BACKLIGHT_ADP8870=m +CONFIG_BACKLIGHT_LM3639=m +CONFIG_BACKLIGHT_LV5207LP=m +CONFIG_BACKLIGHT_BD6107=m +# CONFIG_VGA_CONSOLE is not set +# CONFIG_HID_GENERIC is not set +CONFIG_HID_A4TECH=m +CONFIG_HID_ACRUX=m +CONFIG_HID_ACRUX_FF=y +CONFIG_HID_APPLE=m +CONFIG_HID_AUREAL=m +CONFIG_HID_BELKIN=m +CONFIG_HID_CHERRY=m +CONFIG_HID_CHICONY=m +CONFIG_HID_CYPRESS=m +CONFIG_HID_DRAGONRISE=m +CONFIG_DRAGONRISE_FF=y +CONFIG_HID_EMS_FF=m +CONFIG_HID_ELECOM=m +CONFIG_HID_EZKEY=m +CONFIG_HID_KEYTOUCH=m +CONFIG_HID_KYE=m +CONFIG_HID_WALTOP=m +CONFIG_HID_GYRATION=m +CONFIG_HID_ICADE=m +CONFIG_HID_TWINHAN=m +CONFIG_HID_KENSINGTON=m +CONFIG_HID_LCPOWER=m +CONFIG_HID_LOGITECH=m +CONFIG_HID_LOGITECH_HIDPP=m +CONFIG_LOGITECH_FF=y +CONFIG_LOGIRUMBLEPAD2_FF=y +CONFIG_LOGIG940_FF=y +CONFIG_HID_MAGICMOUSE=m +CONFIG_HID_MICROSOFT=m +CONFIG_HID_MONTEREY=m +CONFIG_HID_MULTITOUCH=m +CONFIG_HID_ORTEK=m +CONFIG_HID_PANTHERLORD=m +CONFIG_PANTHERLORD_FF=y +CONFIG_HID_PETALYNX=m +CONFIG_HID_PICOLCD=m +CONFIG_HID_PICOLCD_BACKLIGHT=y +CONFIG_HID_PICOLCD_LCD=y +CONFIG_HID_PICOLCD_LEDS=y +CONFIG_HID_PRIMAX=m +CONFIG_HID_SAITEK=m +CONFIG_HID_SAMSUNG=m +CONFIG_HID_SPEEDLINK=m +CONFIG_HID_STEELSERIES=m +CONFIG_HID_SUNPLUS=m +CONFIG_HID_RMI=m +CONFIG_HID_GREENASIA=m +CONFIG_GREENASIA_FF=y +CONFIG_HID_SMARTJOYPLUS=m +CONFIG_SMARTJOYPLUS_FF=y +CONFIG_HID_TIVO=m +CONFIG_HID_TOPSEED=m +CONFIG_HID_THINGM=m +CONFIG_HID_THRUSTMASTER=m +CONFIG_THRUSTMASTER_FF=y +CONFIG_HID_WACOM=m +CONFIG_HID_WIIMOTE=m +CONFIG_HID_XINMO=m +CONFIG_HID_ZEROPLUS=m +CONFIG_ZEROPLUS_FF=y +CONFIG_HID_ZYDACRON=m +CONFIG_HID_SENSOR_HUB=m +CONFIG_I2C_HID=m +CONFIG_USB=y +CONFIG_USB_EHCI_HCD=y +CONFIG_USB_EHCI_HCD_PLATFORM=y +CONFIG_USB_OHCI_HCD=y +CONFIG_USB_STORAGE=y +CONFIG_LEDS_CLASS=y +CONFIG_LEDS_LM3530=m +CONFIG_LEDS_LM3642=m +CONFIG_LEDS_PCA9532=m +CONFIG_LEDS_LP3944=m +CONFIG_LEDS_LP5521=m +CONFIG_LEDS_LP5523=m +CONFIG_LEDS_LP5562=m +CONFIG_LEDS_LP8501=m +CONFIG_LEDS_PCA955X=m +CONFIG_LEDS_PCA963X=m +CONFIG_LEDS_BD2802=m +CONFIG_LEDS_TCA6507=m +CONFIG_LEDS_LM355x=m +CONFIG_LEDS_BLINKM=m +CONFIG_LEDS_TRIGGER_TIMER=m +CONFIG_LEDS_TRIGGER_ONESHOT=m +CONFIG_LEDS_TRIGGER_HEARTBEAT=m +CONFIG_LEDS_TRIGGER_BACKLIGHT=m +CONFIG_LEDS_TRIGGER_CPU=y +CONFIG_LEDS_TRIGGER_DEFAULT_ON=m +CONFIG_LEDS_TRIGGER_TRANSIENT=m +CONFIG_LEDS_TRIGGER_CAMERA=m +CONFIG_VIRTIO_BALLOON=y +CONFIG_VIRTIO_MMIO=y +CONFIG_VIRTIO_MMIO_CMDLINE_DEVICES=y +CONFIG_ARM_TIMER_SP804=y +# CONFIG_IOMMU_SUPPORT is not set +CONFIG_STE_MODEM_RPROC=m +CONFIG_PM_DEVFREQ=y +CONFIG_DEVFREQ_GOV_SIMPLE_ONDEMAND=y +CONFIG_DEVFREQ_GOV_PERFORMANCE=y +CONFIG_DEVFREQ_GOV_POWERSAVE=y +CONFIG_DEVFREQ_GOV_USERSPACE=y +CONFIG_RESET_CONTROLLER=y +CONFIG_EXT2_FS=y +CONFIG_EXT2_FS_XATTR=y +CONFIG_EXT2_FS_POSIX_ACL=y +CONFIG_EXT2_FS_SECURITY=y +CONFIG_EXT3_FS=y +CONFIG_EXT3_FS_POSIX_ACL=y +CONFIG_EXT3_FS_SECURITY=y +CONFIG_FANOTIFY=y +CONFIG_FANOTIFY_ACCESS_PERMISSIONS=y +CONFIG_QUOTA=y +# CONFIG_PRINT_QUOTA_WARNING is not set +CONFIG_FSCACHE=m +CONFIG_FSCACHE_STATS=y +CONFIG_CACHEFILES=m +CONFIG_MSDOS_FS=y +CONFIG_VFAT_FS=y +CONFIG_FAT_DEFAULT_UTF8=y +CONFIG_NTFS_FS=y +CONFIG_PROC_KCORE=y +CONFIG_PROC_CHILDREN=y +CONFIG_TMPFS=y +CONFIG_TMPFS_POSIX_ACL=y +CONFIG_CONFIGFS_FS=y +CONFIG_CRAMFS=y +CONFIG_ROMFS_FS=y +CONFIG_NFS_FS=y +CONFIG_ROOT_NFS=y +CONFIG_NLS_DEFAULT="utf8" +CONFIG_NLS_CODEPAGE_437=y +CONFIG_NLS_CODEPAGE_737=y +CONFIG_NLS_CODEPAGE_775=y +CONFIG_NLS_CODEPAGE_850=y +CONFIG_NLS_CODEPAGE_852=y +CONFIG_NLS_CODEPAGE_855=y +CONFIG_NLS_CODEPAGE_857=y +CONFIG_NLS_CODEPAGE_860=y +CONFIG_NLS_CODEPAGE_861=y +CONFIG_NLS_CODEPAGE_863=y +CONFIG_NLS_CODEPAGE_864=y +CONFIG_NLS_CODEPAGE_865=y +CONFIG_NLS_CODEPAGE_866=y +CONFIG_NLS_CODEPAGE_869=y +CONFIG_NLS_CODEPAGE_936=y +CONFIG_NLS_CODEPAGE_950=y +CONFIG_NLS_CODEPAGE_932=y +CONFIG_NLS_CODEPAGE_949=m +CONFIG_NLS_CODEPAGE_874=m +CONFIG_NLS_ISO8859_8=m +CONFIG_NLS_CODEPAGE_1250=y +CONFIG_NLS_CODEPAGE_1251=y +CONFIG_NLS_ASCII=m +CONFIG_NLS_ISO8859_1=y +CONFIG_NLS_ISO8859_2=m +CONFIG_NLS_ISO8859_3=m +CONFIG_NLS_ISO8859_4=m +CONFIG_NLS_ISO8859_5=m +CONFIG_NLS_ISO8859_6=m +CONFIG_NLS_ISO8859_7=m +CONFIG_NLS_ISO8859_9=m +CONFIG_NLS_ISO8859_13=m +CONFIG_NLS_ISO8859_14=m +CONFIG_NLS_ISO8859_15=m +CONFIG_NLS_KOI8_R=m +CONFIG_NLS_KOI8_U=m +CONFIG_NLS_MAC_ROMAN=m +CONFIG_NLS_MAC_CELTIC=m +CONFIG_NLS_MAC_CENTEURO=m +CONFIG_NLS_MAC_CROATIAN=m +CONFIG_NLS_MAC_CYRILLIC=m +CONFIG_NLS_MAC_GAELIC=m +CONFIG_NLS_MAC_GREEK=m +CONFIG_NLS_MAC_ICELAND=m +CONFIG_NLS_MAC_INUIT=m +CONFIG_NLS_MAC_ROMANIAN=m +CONFIG_NLS_MAC_TURKISH=m +CONFIG_NLS_UTF8=y +CONFIG_PRINTK_TIME=y +# CONFIG_ENABLE_WARN_DEPRECATED is not set +# CONFIG_ENABLE_MUST_CHECK is not set +CONFIG_UNUSED_SYMBOLS=y +CONFIG_DEBUG_FS=y +CONFIG_MAGIC_SYSRQ=y +CONFIG_LOCKUP_DETECTOR=y +# CONFIG_SCHED_DEBUG is not set +CONFIG_RBTREE_TEST=m +CONFIG_INTERVAL_TREE_TEST=m +CONFIG_PERCPU_TEST=m +CONFIG_TEST_STRING_HELPERS=m +CONFIG_TEST_KSTRTOX=m +CONFIG_PERSISTENT_KEYRINGS=y +CONFIG_TRUSTED_KEYS=y +CONFIG_SECURITY=y +CONFIG_SECURITY_NETWORK=y +CONFIG_SECURITY_PATH=y +CONFIG_SECURITY_YAMA=y +CONFIG_INTEGRITY_SIGNATURE=y +CONFIG_INTEGRITY_ASYMMETRIC_KEYS=y +CONFIG_IMA=y +CONFIG_IMA_APPRAISE=y +CONFIG_EVM=y +CONFIG_CRYPTO_CRYPTD=m +CONFIG_CRYPTO_AUTHENC=m +CONFIG_CRYPTO_TEST=m +CONFIG_CRYPTO_CCM=m +CONFIG_CRYPTO_GCM=m +CONFIG_CRYPTO_CTS=m +CONFIG_CRYPTO_ECB=y +CONFIG_CRYPTO_LRW=m +CONFIG_CRYPTO_PCBC=m +CONFIG_CRYPTO_XTS=m +CONFIG_CRYPTO_CMAC=m +CONFIG_CRYPTO_XCBC=m +CONFIG_CRYPTO_VMAC=m +CONFIG_CRYPTO_CRC32=m +CONFIG_CRYPTO_MD4=m +CONFIG_CRYPTO_MICHAEL_MIC=m +CONFIG_CRYPTO_RMD128=m +CONFIG_CRYPTO_RMD160=m +CONFIG_CRYPTO_RMD256=m +CONFIG_CRYPTO_RMD320=m +CONFIG_CRYPTO_SHA512=y +CONFIG_CRYPTO_TGR192=m +CONFIG_CRYPTO_WP512=m +CONFIG_CRYPTO_ANUBIS=m +CONFIG_CRYPTO_ARC4=m +CONFIG_CRYPTO_BLOWFISH=m +CONFIG_CRYPTO_CAMELLIA=m +CONFIG_CRYPTO_CAST5=m +CONFIG_CRYPTO_CAST6=m +CONFIG_CRYPTO_DES=m +CONFIG_CRYPTO_FCRYPT=m +CONFIG_CRYPTO_KHAZAD=m +CONFIG_CRYPTO_SALSA20=m +CONFIG_CRYPTO_SEED=m +CONFIG_CRYPTO_SERPENT=m +CONFIG_CRYPTO_TEA=m +CONFIG_CRYPTO_TWOFISH=m +CONFIG_CRYPTO_DEFLATE=m +CONFIG_CRYPTO_LZO=y +CONFIG_CRYPTO_LZ4=m +CONFIG_CRYPTO_LZ4HC=m +CONFIG_CRYPTO_ANSI_CPRNG=m +CONFIG_CRC_CCITT=m +CONFIG_CRC7=m +CONFIG_LIBCRC32C=m +CONFIG_CRC8=m +CONFIG_XZ_DEC=y +CONFIG_XZ_DEC_TEST=m +CONFIG_CORDIC=m +CONFIG_DDR=y diff --git a/configs/csky_gx6605s_defconfig b/configs/csky_gx6605s_defconfig new file mode 100644 index 0000000..75226a5 --- /dev/null +++ b/configs/csky_gx6605s_defconfig @@ -0,0 +1,26 @@ +BR2_csky=y +BR2_ck610=y +BR2_OPTIMIZE_2=y +BR2_SHARED_STATIC_LIBS=y +# BR2_COMPILER_PARANOID_UNSAFE_PATH is not set +BR2_TOOLCHAIN_EXTERNAL=y +BR2_TOOLCHAIN_EXTERNAL_DOWNLOAD=y +BR2_TOOLCHAIN_EXTERNAL_URL="https://github.com/c-sky/tools/raw/master/csky-linux-tools-x86_64-glibc-linux-4.9.2-20170227.tar.gz" +BR2_TOOLCHAIN_EXTERNAL_CUSTOM_PREFIX="csky-linux" +BR2_TOOLCHAIN_EXTERNAL_GCC_4_5=y +BR2_TOOLCHAIN_EXTERNAL_HEADERS_4_9=y +BR2_TOOLCHAIN_EXTERNAL_CUSTOM_GLIBC=y +BR2_TOOLCHAIN_EXTERNAL_CXX=y +BR2_TARGET_GENERIC_GETTY_PORT="ttyS0" +BR2_SYSTEM_DHCP="eth0" +BR2_ROOTFS_POST_IMAGE_SCRIPT="board/csky/post-image.sh" +BR2_ROOTFS_POST_SCRIPT_ARGS="gx6605s" +BR2_LINUX_KERNEL=y +BR2_LINUX_KERNEL_USE_CUSTOM_CONFIG=y +BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="board/csky/gx6605s/gx66xx_defconfig" +BR2_LINUX_KERNEL_DTS_SUPPORT=y +BR2_LINUX_KERNEL_USE_CUSTOM_DTS=y +BR2_LINUX_KERNEL_CUSTOM_DTS_PATH="board/csky/gx6605s/gx6605s.dts" +BR2_LINUX_KERNEL_EXT_CSKY_ARCH=y +BR2_LINUX_KERNEL_EXT_CSKY_ADDONS=y +BR2_PACKAGE_HOST_MKE2IMG=y diff --git a/configs/csky_sc8925_defconfig b/configs/csky_sc8925_defconfig new file mode 100644 index 0000000..08f0550 --- /dev/null +++ b/configs/csky_sc8925_defconfig @@ -0,0 +1,27 @@ +BR2_csky=y +BR2_OPTIMIZE_2=y +BR2_SHARED_STATIC_LIBS=y +# BR2_COMPILER_PARANOID_UNSAFE_PATH is not set +BR2_TOOLCHAIN_EXTERNAL=y +BR2_TOOLCHAIN_EXTERNAL_DOWNLOAD=y +BR2_TOOLCHAIN_EXTERNAL_URL="https://github.com/c-sky/tools/raw/master/csky-abiv2-linux-tools-x86_64-glibc-linux-4.9.2-20170228.tar.gz" +BR2_TOOLCHAIN_EXTERNAL_CUSTOM_PREFIX="csky-abiv2-linux" +BR2_TOOLCHAIN_EXTERNAL_GCC_4_5=y +BR2_TOOLCHAIN_EXTERNAL_HEADERS_4_9=y +BR2_TOOLCHAIN_EXTERNAL_CUSTOM_GLIBC=y +BR2_TOOLCHAIN_EXTERNAL_CXX=y +BR2_TARGET_GENERIC_GETTY_PORT="ttyAMA0" +BR2_SYSTEM_DHCP="eth0" +BR2_ROOTFS_POST_IMAGE_SCRIPT="board/csky/post-image.sh" +BR2_ROOTFS_POST_SCRIPT_ARGS="sc8925" +BR2_LINUX_KERNEL=y +BR2_LINUX_KERNEL_USE_CUSTOM_CONFIG=y +BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="board/csky/sc8925/sc8925_defconfig" +BR2_LINUX_KERNEL_DTS_SUPPORT=y +BR2_LINUX_KERNEL_USE_CUSTOM_DTS=y +BR2_LINUX_KERNEL_CUSTOM_DTS_PATH="board/csky/sc8925/sc8925.dts" +BR2_LINUX_KERNEL_EXT_CSKY_ARCH=y +BR2_LINUX_KERNEL_EXT_CSKY_ADDONS=y +BR2_LINUX_KERNEL_EXT_CSKY_ADDONS_GIT=y +BR2_LINUX_KERNEL_EXT_CSKY_ADDONS_GIT_URL="git@git.coding.net:c-sky/addons-linux.git" +BR2_PACKAGE_HOST_MKE2IMG=y diff --git a/linux/Config.ext.in b/linux/Config.ext.in index 011dffb..3729849 100644 --- a/linux/Config.ext.in +++ b/linux/Config.ext.in @@ -128,4 +128,79 @@ config BR2_LINUX_KERNEL_EXT_AUFS_VERSION endif # aufs +#------------------------------------------------------------------------------- +# csky arch for linux +config BR2_LINUX_KERNEL_EXT_CSKY_ARCH + bool "C-SKY Linux arch" + select BR2_PACKAGE_CSKY_ARCH + help + Linux arch for C-SKY from the www.c-sky.com + + https://github.com/c-sky/csky-linux + +if BR2_LINUX_KERNEL_EXT_CSKY_ARCH + +choice + bool "Arch version" + help + Select method to get code, github or custom git repo. And you + can define the version for github. + +config BR2_LINUX_KERNEL_EXT_CSKY_ARCH_GITHUB + bool "Github" + +config BR2_LINUX_KERNEL_EXT_CSKY_ARCH_GIT + bool "Custom git repo" + +endchoice + +config BR2_LINUX_KERNEL_EXT_CSKY_ARCH_VERSION + string "Github version" + default "HEAD" + +config BR2_LINUX_KERNEL_EXT_CSKY_ARCH_GIT_URL + string "Git url" + depends on BR2_LINUX_KERNEL_EXT_CSKY_ARCH_GIT + default "" + +endif # csky arch + +#------------------------------------------------------------------------------- +# csky addons for linux +config BR2_LINUX_KERNEL_EXT_CSKY_ADDONS + bool "C-SKY Linux addons" + select BR2_PACKAGE_CSKY_ADDONS + help + Linux addons for C-SKY from the www.c-sky.com + + https://github.com/c-sky/csky-addons + +if BR2_LINUX_KERNEL_EXT_CSKY_ADDONS + +choice + bool "Addons version" + help + Select method to get code, github or custom git repo. And you + can define the version for github. + +config BR2_LINUX_KERNEL_EXT_CSKY_ADDONS_GITHUB + bool "Github" + +config BR2_LINUX_KERNEL_EXT_CSKY_ADDONS_GIT + bool "Custom git repo" + +endchoice + +config BR2_LINUX_KERNEL_EXT_CSKY_ADDONS_VERSION + string "Github version" + default "HEAD" + +config BR2_LINUX_KERNEL_EXT_CSKY_ADDONS_GIT_URL + string "Git url" + depends on BR2_LINUX_KERNEL_EXT_CSKY_ADDONS_GIT + default "" + +endif # csky addons + endmenu + diff --git a/linux/linux-ext-csky-addons.mk b/linux/linux-ext-csky-addons.mk new file mode 100644 index 0000000..9ee1ac6 --- /dev/null +++ b/linux/linux-ext-csky-addons.mk @@ -0,0 +1,12 @@ +################################################################################ +# +# Linux kernel csky addons +# +################################################################################ + +LINUX_EXTENSIONS += csky-addons + +define CSKY_ADDONS_PREPARE_KERNEL + cp -raf $(CSKY_ADDONS_DIR) $(LINUX_DIR)/addons +endef + diff --git a/linux/linux-ext-csky-arch.mk b/linux/linux-ext-csky-arch.mk new file mode 100644 index 0000000..1b95bdb --- /dev/null +++ b/linux/linux-ext-csky-arch.mk @@ -0,0 +1,12 @@ +################################################################################ +# +# Linux kernel csky arch +# +################################################################################ + +LINUX_EXTENSIONS += csky-arch + +define CSKY_ARCH_PREPARE_KERNEL + cp -raf $(CSKY_ARCH_DIR)/arch/csky $(LINUX_DIR)/arch/ +endef + diff --git a/package/Config.in b/package/Config.in index deff0fe..83cc390 100644 --- a/package/Config.in +++ b/package/Config.in @@ -374,6 +374,8 @@ endmenu source "package/eeprog/Config.in" source "package/eudev/Config.in" source "package/ev3dev-linux-drivers/Config.in" + source "package/csky-arch/Config.in" + source "package/csky-addons/Config.in" source "package/evemu/Config.in" source "package/evtest/Config.in" source "package/fan-ctrl/Config.in" diff --git a/package/csky-addons/Config.in b/package/csky-addons/Config.in new file mode 100644 index 0000000..5f94c56 --- /dev/null +++ b/package/csky-addons/Config.in @@ -0,0 +1,12 @@ +# Prompt-less option, because this package is not doing anything except +# downloading source. The real work is done by a Linux +# extension. +config BR2_PACKAGE_CSKY_ADDONS + bool + depends on BR2_LINUX_KERNEL + help + Linux addons for C-CSKY CPU + + This is only the download helper for the kernel patch. + + https://github.com/c-sky/addons-linux diff --git a/package/csky-addons/csky-addons.mk b/package/csky-addons/csky-addons.mk new file mode 100644 index 0000000..64db15a --- /dev/null +++ b/package/csky-addons/csky-addons.mk @@ -0,0 +1,15 @@ +################################################################################ +# +# csky addons +# +################################################################################ + +CSKY_ADDONS_VERSION = $(BR2_LINUX_KERNEL_EXT_CSKY_ADDONS_VERSION) +ifeq ($(BR2_LINUX_KERNEL_EXT_CSKY_ADDONS_GITHUB),y) +CSKY_ADDONS_SITE = $(call github,c-sky,addons-linux,$(CSKY_ADDONS_VERSION)) +else +CSKY_ADDONS_SITE = $(BR2_LINUX_KERNEL_EXT_CSKY_ADDONS_GIT_URL) +CSKY_ADDONS_SITE_METHOD = git +endif + +$(eval $(generic-package)) diff --git a/package/csky-arch/Config.in b/package/csky-arch/Config.in new file mode 100644 index 0000000..0f47c98 --- /dev/null +++ b/package/csky-arch/Config.in @@ -0,0 +1,12 @@ +# Prompt-less option, because this package is not doing anything except +# downloading source. The real work is done by a Linux +# extension. +config BR2_PACKAGE_CSKY_ARCH + bool + depends on BR2_LINUX_KERNEL + help + Linux arch for C-CSKY CPU + + This is only the download helper for the kernel patch. + + https://github.com/c-sky/csky-linux diff --git a/package/csky-arch/csky-arch.mk b/package/csky-arch/csky-arch.mk new file mode 100644 index 0000000..72efbc1 --- /dev/null +++ b/package/csky-arch/csky-arch.mk @@ -0,0 +1,15 @@ +################################################################################ +# +# csky arch +# +################################################################################ + +CSKY_ARCH_VERSION = $(BR2_LINUX_KERNEL_EXT_CSKY_ARCH_VERSION) +ifeq ($(BR2_LINUX_KERNEL_EXT_CSKY_ARCH_GITHUB),y) +CSKY_ARCH_SITE = $(call github,c-sky,csky-linux,$(CSKY_ARCH_VERSION)) +else +CSKY_ARCH_SITE = $(BR2_LINUX_KERNEL_EXT_CSKY_ARCH_GIT_URL) +CSKY_ARCH_SITE_METHOD = git +endif + +$(eval $(generic-package)) diff --git a/toolchain/toolchain-buildroot/Config.in b/toolchain/toolchain-buildroot/Config.in index 91cddc2..db073a6 100644 --- a/toolchain/toolchain-buildroot/Config.in +++ b/toolchain/toolchain-buildroot/Config.in @@ -47,7 +47,7 @@ config BR2_TOOLCHAIN_BUILDROOT_GLIBC BR2_mipsel || BR2_mips64 || BR2_mips64el|| \ BR2_powerpc || BR2_powerpc64 || BR2_powerpc64le || \ BR2_sh || BR2_sparc64 || BR2_x86_64 || \ - BR2_microblaze || BR2_nios2 + BR2_microblaze || BR2_nios2 || BR2_csky depends on BR2_USE_MMU depends on !BR2_STATIC_LIBS depends on !BR2_powerpc_SPE

[1/1] csky: Add new architecture

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