购买链接: https://s.click.taobao.com/s0JIBZw
参考链接0: 买个全志arm9 F1C100s 方案的唱戏机回来拆一拆
参考链接1: F1C100s 手册
参考链接2: 看戏机(唱戏机)F1C100原理图
参考链接3: 侨德实业有限公司VS (全志C100电脑升级)流程示意图
参考链接4: 先科唱戏机(看戏机)F1C100s方案运行XBOOT大神的XBOOT系统步骤
参考链接5: F1C100s入坑记录
参考链接A: 荔枝派Zero V3s开发板入坑记录
参考链接B: 【视频分享】制作荔枝派Zero开发板(全志V3s) TF/SD卡启动盘
参考链接C:Allwinner_F1C600_User_Manual_V1.0.pdf
1. 准备工作
1) 安装Ubuntu14.04LTS(长支持版本),如果用虚拟机请安装vmware14(别的虚拟机都不推荐,泪的教训), 然后安装 vmware tools(不是必须,但是方便文件共享)
2) 安装arm linux 工具链:
ubuntu14.04 x64下载这个工具链: gcc-linaro-7.2.1-2017.11-x86_64_arm-eabi.tar.xz
一般解压缩到 /usr/local/ 目录,
然后把目录 export PATH=/usr/local/gcc-linaro-7.2.1-2017.11-x86_64_arm-eabi/bin:$PATH 添加到 /etc/profile, 或者 ~/.bashrc 文件
3) 安装git源码管理软件:
sudo apt-get install git
4) 其他支撑软件
2. 烧录、安装USB烧录工具sunxi-fel
git clone -b f1c100s-spiflash https://github.com/Icenowy/sunxi-tools.git
make
make install
3. u-boot
首先获取u-boot源码: git clone https://github.com/Icenowy/u-boot.git -b f1c100s-spiflash
默认bootcmd, bootargs在这个文件修改: include/configs/suniv.h
cd u-boot
###默认配置文件
ARCH=arm CROSS_COMPILE=arm-eabi- make licheepi_nano_spiflash_defconfig###如果需要执行其他配置:
ARCH=arm CROSS_COMPILE=arm-eabi- make menuconfig###执行单核编译:
ARCH=arm CROSS_COMPILE=arm-eabi- make###或多核编译,避免cpu其他内核打酱油, j后的参数是参与编译的cpu个数:
ARCH=arm CROSS_COMPILE=arm-eabi- make -j3
4. 设备树, Linux
获取Linux源码(zero-4.13.y分支对网卡支持比较好): git clone https://github.com/Icenowy/linux.git -b f1c100s-480272lcd-test
生成荔枝派Zero 默认配置文件: make ARCH=arm CROSS_COMPILE=arm-linux- sunxi_defconfig
设备树文件(默认不需要修改): arch/arm/boot/dts/suniv-f1c100s-licheepi-nano.dts
编译内核: make ARCH=arm CROSS_COMPILE=arm-linux- -j4
编译设备树: make ARCH=arm CROSS_COMPILE=arm-linux- dtbs
5. 根文件系统
1). 下载最新的buildroot稳定版本
官方网站: https://buildroot.org/download.html
长支持版本:buildroot-2017.02.7.tar.gz
最新稳定版:buildroot-2017.08.1.tar.gz
2). 配置buildroot 参数, make menuconfig; make
如果不会配置, 就下载下面这个文件,然后把 buildroot-v3s-20171122.zip解压后 拷贝到 buidroot目录成 .config 文件。
3). 执行编译, 生成文件跟文件系统。
4). 如需构建Qt应用程序, 视频地址: buildroot成功后如何编译Qt应用程序
5. USB烧录spi flash
6. 制作TF卡启动盘
7. 下载编译烧录xboot
git clone https://github.com/xboot/xboot.git
cd xboot
make CROSS_COMPILE=arm-linux- PLATFORM=arm32-f1c100s
sudo sunxi-fel spiflash-write 0 output/xboot.bin
离线
如果用6.0以下版本的gcc编译u-boot, 会提示以下错误:
sunxi@ubuntu:/disk2/f1c100s/u-boot$ ARCH=arm CROSS_COMPILE=arm-linux- make
*** Your GCC is older than 6.0 and is not supported
make: *** [checkgcc6] Error 1
解决办法:
去这里下载工具链: Latest Bare-Metal Targeted Binary Toolchain Releases
因为我的电脑是ubuntu14.04 x64版本的,所以我下载这个工具链: gcc-linaro-7.2.1-2017.11-x86_64_arm-eabi.tar.xz
一般解压缩到 /usr/local/ 目录,
然后把目录 export PATH=/usr/local/gcc-linaro-7.2.1-2017.11-x86_64_arm-eabi/bin:$PATH 添加到 /etc/profile, 或者 ~/.bashrc 文件
离线
编译u-boot出现以下错误:
sunxi@ubuntu:/disk2/f1c100s/u-boot$ ARCH=arm CROSS_COMPILE=arm-eabi- make
CHK include/config/uboot.release
UPD include/config/uboot.release
CHK include/generated/version_autogenerated.h
UPD include/generated/version_autogenerated.h
CHK include/generated/timestamp_autogenerated.h
UPD include/generated/timestamp_autogenerated.h
CC lib/asm-offsets.s
CHK include/generated/generic-asm-offsets.h
UPD include/generated/generic-asm-offsets.h
CC arch/arm/lib/asm-offsets.s
CHK include/generated/asm-offsets.h
UPD include/generated/asm-offsets.h
SHIPPED scripts/dtc/pylibfdt/libfdt.i
PYMOD scripts/dtc/pylibfdt/_libfdt.so
unable to execute 'swig': No such file or directory
error: command 'swig' failed with exit status 1
make[3]: *** [scripts/dtc/pylibfdt/_libfdt.so] Error 1
make[2]: *** [scripts/dtc/pylibfdt] Error 2
make[1]: *** [scripts/dtc] Error 2
make: *** [scripts] Error 2
hexing@ubuntu:/disk2/f1c100s/u-boot$ swig
The program 'swig' is currently not installed. You can install it by typing:
sudo apt-get install swig
解决方法:
sudo apt-get install swig
离线
u-boot如果出现以下编译错误:
sunxi@ubuntu:/disk2/f1c100s/u-boot$ ARCH=arm CROSS_COMPILE=arm-eabi- make
CHK include/config/uboot.release
CHK include/generated/version_autogenerated.h
CHK include/generated/timestamp_autogenerated.h
UPD include/generated/timestamp_autogenerated.h
CHK include/generated/generic-asm-offsets.h
CHK include/generated/asm-offsets.h
PYMOD scripts/dtc/pylibfdt/_libfdt.so
scripts/dtc/pylibfdt/libfdt_wrap.c:130:21: fatal error: Python.h: No such file or directory
# include <Python.h>
^
compilation terminated.
error: command 'x86_64-linux-gnu-gcc' failed with exit status 1
make[3]: *** [scripts/dtc/pylibfdt/_libfdt.so] Error 1
make[2]: *** [scripts/dtc/pylibfdt] Error 2
make[1]: *** [scripts/dtc] Error 2
make: *** [scripts] Error 2
hexing@ubuntu:/disk2/f1c100s/u-boot$ make clean
CLEAN spl/u-boot.cfg
CLEAN u-boot.cfg
hexing@ubuntu:/disk2/f1c100s/u-boot$ ARCH=arm CROSS_COMPILE=arm-eabi- make licheepi_nano_spiflash_defconfig
HOSTCC scripts/basic/fixdep
HOSTCC scripts/kconfig/conf.o
HOSTCC scripts/kconfig/zconf.tab.o
HOSTLD scripts/kconfig/conf
#
# configuration written to .config
#
hexing@ubuntu:/disk2/f1c100s/u-boot$ ARCH=arm CROSS_COMPILE=arm-eabi- make
scripts/kconfig/conf --silentoldconfig Kconfig
CHK include/config.h
CFG u-boot.cfg
GEN include/autoconf.mk
GEN include/autoconf.mk.dep
CFG spl/u-boot.cfg
GEN spl/include/autoconf.mk
CHK include/config/uboot.release
CHK include/generated/version_autogenerated.h
CHK include/generated/timestamp_autogenerated.h
UPD include/generated/timestamp_autogenerated.h
CC lib/asm-offsets.s
CHK include/generated/generic-asm-offsets.h
CC arch/arm/lib/asm-offsets.s
CHK include/generated/asm-offsets.h
PYMOD scripts/dtc/pylibfdt/_libfdt.so
scripts/dtc/pylibfdt/libfdt_wrap.c:130:21: fatal error: Python.h: No such file or directory
# include <Python.h>
^
compilation terminated.
error: command 'x86_64-linux-gnu-gcc' failed with exit status 1
make[3]: *** [scripts/dtc/pylibfdt/_libfdt.so] Error 1
make[2]: *** [scripts/dtc/pylibfdt] Error 2
make[1]: *** [scripts/dtc] Error 2
make: *** [scripts] Error 2
解决方法:
sudo apt-get install libpython2.7-dev
离线
_ _
_ _ | |___ _____ _____ _| |_
\ \/ /| _ | _ | _ |_ _| (C) 2007-2018
) ( | |_| | |_| | |_| | | |____JIANJUN.JIANG__
/_/\_\|_____|_____|_____| |_____________________|
V2.0.2 (Jan 28 2018 - 09:14:13) - [sast-m697][SAST M697 Digital Player Based On Allwinner F1C100S]
[ 0.000000] Probe device 'romdisk.0' with romdisk
[ 0.000010] Probe device 'hosc' with clk-fixed
[ 0.000020] Probe device 'losc' with clk-fixed
[ 0.000030] Probe device 'pll-cpu' with clk-f1c100s-pll
[ 0.000040] Probe device 'pll-audio' with clk-f1c100s-pll
[ 0.000050] Probe device 'pll-video' with clk-f1c100s-pll
[ 0.000060] Probe device 'pll-ve' with clk-f1c100s-pll
[ 0.000070] Probe device 'pll-ddr' with clk-f1c100s-pll
[ 0.000080] Probe device 'pll-periph' with clk-f1c100s-pll
[ 0.000090] Probe device 'cpu' with clk-mux
[ 0.000100] Probe device 'hclk' with clk-divider
[ 0.000110] Probe device 'ahb1-pre-div' with clk-divider
[ 0.000120] Probe device 'mux-ahb1' with clk-mux
[ 0.000130] Probe device 'ahb1' with clk-ratio
[ 0.000140] Probe device 'apb1' with clk-ratio
[ 0.000150] Probe device 'gate-bus-uart0' with clk-gate
[ 0.000160] Probe device 'gate-bus-uart1' with clk-gate
[ 0.000170] Probe device 'gate-bus-uart2' with clk-gate
[ 0.000180] Probe device 'link-uart0' with clk-link
[ 0.000190] Probe device 'link-uart1' with clk-link
[ 0.000200] Probe device 'link-uart2' with clk-link
[ 0.000210] Probe device 'gate-bus-i2c0' with clk-gate
[ 0.000220] Probe device 'gate-bus-i2c1' with clk-gate
[ 0.000230] Probe device 'gate-bus-i2c2' with clk-gate
[ 0.000240] Probe device 'link-i2c0' with clk-link
[ 0.000250] Probe device 'link-i2c1' with clk-link
[ 0.000260] Probe device 'link-i2c2' with clk-link
[ 0.000270] Probe device 'gate-bus-spi0' with clk-gate
[ 0.000280] Probe device 'gate-bus-spi1' with clk-gate
[ 0.000290] Probe device 'link-spi0' with clk-link
[ 0.000300] Probe device 'link-spi1' with clk-link
[ 0.000310] Probe device 'mux-timer0' with clk-mux
[ 0.000320] Probe device 'ratio-timer0' with clk-ratio
[ 0.000330] Probe device 'link-timer0' with clk-link
[ 0.000340] Probe device 'mux-timer1' with clk-mux
[ 0.000350] Probe device 'ratio-timer1' with clk-ratio
[ 0.000360] Probe device 'link-timer1' with clk-link
[ 0.000370] Probe device 'mux-timer2' with clk-mux
[ 0.000380] Probe device 'ratio-timer2' with clk-ratio
[ 0.000390] Probe device 'link-timer2' with clk-link
[ 0.000400] Probe device 'link-pwm' with clk-link
[ 0.000410] Probe device 'link-wdt' with clk-link
[ 0.000420] Probe device 'mux-defe' with clk-mux
[ 0.000430] Probe device 'div-defe' with clk-divider
[ 0.000440] Probe device 'gate-defe' with clk-gate
[ 0.000450] Probe device 'gate-bus-defe' with clk-gate
[ 0.000460] Probe device 'link-defe' with clk-link
[ 0.000470] Probe device 'mux-debe' with clk-mux
[ 0.000480] Probe device 'div-debe' with clk-divider
[ 0.000490] Probe device 'gate-debe' with clk-gate
[ 0.000500] Probe device 'gate-bus-debe' with clk-gate
[ 0.000510] Probe device 'link-debe' with clk-link
[ 0.000520] Probe device 'mux-tcon' with clk-mux
[ 0.000530] Probe device 'gate-tcon' with clk-gate
[ 0.000540] Probe device 'gate-bus-tcon' with clk-gate
[ 0.000550] Probe device 'link-tcon' with clk-link
[ 0.000560] Probe device 'reset-f1c100s.0' with reset-f1c100s
[ 0.000570] Probe device 'reset-f1c100s.1' with reset-f1c100s
[ 0.000580] Probe device 'reset-f1c100s.2' with reset-f1c100s
[ 0.000590] Probe device 'irq-f1c100s.0' with irq-f1c100s
[ 0.000600] Probe device 'irq-f1c100s-gpio.0' with irq-f1c100s-gpio
[ 0.000610] Probe device 'irq-f1c100s-gpio.1' with irq-f1c100s-gpio
[ 0.000620] Probe device 'irq-f1c100s-gpio.2' with irq-f1c100s-gpio
[ 0.000630] Probe device 'gpio-f1c100s.0' with gpio-f1c100s
[ 0.000640] Probe device 'gpio-f1c100s.1' with gpio-f1c100s
[ 0.000650] Probe device 'gpio-f1c100s.2' with gpio-f1c100s
[ 0.000660] Probe device 'gpio-f1c100s.3' with gpio-f1c100s
[ 0.000670] Probe device 'gpio-f1c100s.4' with gpio-f1c100s
[ 0.000680] Probe device 'pwm-f1c100s.0' with pwm-f1c100s
[ 0.000690] Probe device 'pwm-f1c100s.1' with pwm-f1c100s
[ 0.000700] Probe device 'ce-f1c100s-timer.0' with ce-f1c100s-timer
[ 0.000052] Probe device 'cs-f1c100s-timer.0' with cs-f1c100s-timer
[ 0.006456] Probe device 'i2c-f1c100s.0' with i2c-f1c100s
▒▒ځ 0.022901] Probe device 'uart-16550.0' with uart-16550s
[ 0.028168] Probe device 'uart-16550.1' with uart-16550
[ 0.033392] Probe device 'uart-16550.2' with uart-16550
[ 0.038588] Probe device 'spi-f1c100s.0' with spi-f1c100s
[ 0.043953] Probe device 'spi-f1c100s.1' with spi-f1c100s
[ 0.049301] Fail to probe device with spi-flash
[ 0.053790] Probe device 'wdog-f1c100s.0' with wdog-f1c100s
[ 0.059338] Probe device 'key-f1c100s-lradc.0' with key-f1c100s-lradc
[ 0.065736] Probe device 'led-gpio.0' with led-gpio
[ 0.070569] Probe device 'ledtrig-heartbeat.0' with ledtrig-heartbeat
[ 0.076962] Probe device 'led-pwm-bl.0' with led-pwm-bl
[ 0.101522] Probe device 'fb-f1c100s.0' with fb-f1c100s
[ 0.106722] Probe device 'console-uart.0' with console-uart
Press any key to stop autoboot: 0.000
xboot: /$
烧了xboot 的f1c100s 程序, 背光亮了,串口输出正常, 屏幕没有显示.
离线
晕哥:这芯片好不好买到?
离线
晕哥:这芯片好不好买到?
据说挺好买的,大量用在mp4,老人唱戏机上面。
离线
强烈关注一下
歪朵拉开源硬件: https://widora.cn
淘宝: https://widora.taobao.com/
离线
晕哥,主线linux中的有电阻触摸驱动了吗?我编译了https://github.com/Lichee-Pi/linux中nano-4.14-exp分支的内核源码后没有发现event设备文件。
离线
我按照上面的步骤编译u-boot,出现如下错误:
scripts/kconfig/conf --silentoldconfig Kconfig
*** Error during update of the configuration.
scripts/kconfig/Makefile:46: recipe for target 'silentoldconfig' failed
make[2]: *** [silentoldconfig] Error 1
Makefile:479: recipe for target 'silentoldconfig' failed
make[1]: *** [silentoldconfig] Error 2
make: *** No rule to make target 'include/config/auto.conf', needed by 'include/config/uboot.release'. Stop.
请问什么问题,
Google不出来怎么解决
离线
谢晕哥,
上面那个错误是lubuntu 14.04,下午我换成ubuntu 14.04,出现了新的错误:
wyl@wyl-VirtualBox:~/share/nano/u-boot$ ARCH=arm CROSS_COMPILE=arm-eabi- make licheepi_nano_spiflash_defconfig
HOSTCC scripts/basic/fixdep
HOSTCC scripts/kconfig/conf.o
SHIPPED scripts/kconfig/zconf.tab.c
SHIPPED scripts/kconfig/zconf.lex.c
SHIPPED scripts/kconfig/zconf.hash.c
HOSTCC scripts/kconfig/zconf.tab.o
HOSTLD scripts/kconfig/conf
#
# configuration written to .config
#
wyl@wyl-VirtualBox:~/share/nano/u-boot$ ARCH=arm CROSS_COMPILE=arm-eabi- make
scripts/kconfig/conf --silentoldconfig Kconfig
*** Error during update of the configuration.
make[2]: *** [silentoldconfig] Error 1
make[1]: *** [silentoldconfig] Error 2
make: *** No rule to make target `include/config/auto.conf', needed by `include/config/uboot.release'. Stop.
离线
参考链接: https://blog.csdn.net/lingran07/article/details/7644087
刚刚编译内核时出现:
*** Error during update of the configuration.make[2]: *** [silentoldconfig] 错误 1
make[1]: *** [silentoldconfig] 错误 2
make: *** 没有规则可以创建“include/config/kernel.release”需要的目标“include/config/auto.conf”。 停止。开始没搞懂,目标 auto.conf 也存在啊,而且不是 root 所有的,普通用户直接编译应该也没问题啊,
上网一查,说是root问题,又切换到root 编译,果然...
可能之前用root 编译,有其他文件 已经是root所有了,知道原因后,解决这个问题的方法就很显然了:
1、切回到root去make kernel。
2、change整个kernel目录下所有文件及文件夹的权限和owner: chown -R hm:hm android-kernel-samsung-dev
看起来应该是 用户切换问题.
离线
可以编译了,
原来我是放到虚拟机共享目录的,就会出现如下问题
scripts/kconfig/conf --silentoldconfig Kconfig
*** Error during update of the configuration.
make[2]: *** [silentoldconfig] Error 1
make[1]: *** [silentoldconfig] Error 2
make: *** No rule to make target `include/config/auto.conf', needed by `include/config/uboot.release'. Stop.
后来我在非共享目录编译,就可以编译过了,
离线
购买链接: https://s.click.taobao.com/s0JIBZw
参考链接0: 买个全志arm9 F1C100s 方案的唱戏机回来拆一拆
参考链接1: F1C100s 手册
参考链接2: 看戏机(唱戏机)F1C100原理图
参考链接3: 侨德实业有限公司VS (全志C100电脑升级)流程示意图
参考链接4: 先科唱戏机(看戏机)F1C100s方案运行XBOOT大神的XBOOT系统步骤
参考链接5: F1C100s入坑记录参考链接A: 荔枝派Zero V3s开发板入坑记录
参考链接B: 【视频分享】制作荔枝派Zero开发板(全志V3s) TF/SD卡启动盘
参考链接C:Allwinner_F1C600_User_Manual_V1.0.pdf1. 准备工作
1) 安装Ubuntu14.04LTS(长支持版本),如果用虚拟机请安装vmware14(别的虚拟机都不推荐,泪的教训), 然后安装 vmware tools(不是必须,但是方便文件共享)2) 安装arm linux 工具链:
ubuntu14.04 x64下载这个工具链: gcc-linaro-7.2.1-2017.11-x86_64_arm-eabi.tar.xz
一般解压缩到 /usr/local/ 目录,
然后把目录 export PATH=/usr/local/gcc-linaro-7.2.1-2017.11-x86_64_arm-eabi/bin:$PATH 添加到 /etc/profile, 或者 ~/.bashrc 文件3) 安装git源码管理软件:
sudo apt-get install git
4) 其他支撑软件
2. 烧录、安装USB烧录工具sunxi-fel
git clone -b f1c100s-spiflash https://github.com/Icenowy/sunxi-tools.git
make
make install3. u-boot
首先获取u-boot源码: git clone https://github.com/Icenowy/u-boot.git -b f1c100s-spiflash默认bootcmd, bootargs在这个文件修改: include/configs/suniv.h
cd u-boot
###默认配置文件
ARCH=arm CROSS_COMPILE=arm-eabi- make licheepi_nano_spiflash_defconfig###如果需要执行其他配置:
ARCH=arm CROSS_COMPILE=arm-eabi- make menuconfig###执行单核编译:
ARCH=arm CROSS_COMPILE=arm-eabi- make###或多核编译,避免cpu其他内核打酱油, j后的参数是参与编译的cpu个数:
ARCH=arm CROSS_COMPILE=arm-eabi- make -j34. 设备树, Linux
获取Linux源码(zero-4.13.y分支对网卡支持比较好): git clone https://github.com/Icenowy/linux.git -b f1c100s-480272lcd-test
生成荔枝派Zero 默认配置文件: make ARCH=arm CROSS_COMPILE=arm-linux- sunxi_defconfig
设备树文件(默认不需要修改): arch/arm/boot/dts/suniv-f1c100s-licheepi-nano.dts
编译内核: make ARCH=arm CROSS_COMPILE=arm-linux- -j4
编译设备树: make ARCH=arm CROSS_COMPILE=arm-linux- dtbs5. 根文件系统
1). 下载最新的buildroot稳定版本
官方网站: https://buildroot.org/download.html
长支持版本:buildroot-2017.02.7.tar.gz
最新稳定版:buildroot-2017.08.1.tar.gz2). 配置buildroot 参数, make menuconfig; make
https://whycan.cn/files/members/4/QQ20171122094600.png
https://whycan.cn/files/members/4/QQ20171122094653.png
如果不会配置, 就下载下面这个文件,然后把 buildroot-v3s-20171122.zip解压后 拷贝到 buidroot目录成 .config 文件。
3). 执行编译, 生成文件跟文件系统。
4). 如需构建Qt应用程序, 视频地址: buildroot成功后如何编译Qt应用程序
5. USB烧录spi flash
6. 制作TF卡启动盘
7. 下载编译烧录xboot
git clone https://github.com/xboot/xboot.git
cd xboot
make CROSS_COMPILE=arm-linux- PLATFORM=arm32-f1c100s
sudo sunxi-fel spiflash-write 0 output/xboot.bin
请问下晕哥,这个链接buildroot-2017.08.1.tar.gz的buildroot用提供的config编译出来的rootfs.tar文件有多大?为啥我编译出来的有43M多,所以整个合成F1C100S的固件已经超过50M了,所以没法烧录到16MB的SPI Flash里面。
离线
你在 .config 文件里面把不用的软件包禁用,删除target目录, 重新make
好的,我试下,谢谢~
离线
scripts/dtc/pylibfdt/Makefile:26: recipe for target 'scripts/dtc/pylibfdt/_libfdt.so' failed
make[3]: *** [scripts/dtc/pylibfdt/_libfdt.so] Error 1
scripts/Makefile.build:425: recipe for target 'scripts/dtc/pylibfdt' failed
make[2]: *** [scripts/dtc/pylibfdt] Error 2
scripts/Makefile.build:425: recipe for target 'scripts/dtc' failed
make[1]: *** [scripts/dtc] Error 2
Makefile:491: recipe for target 'scripts' failed
make: *** [scripts] Error 2
make: *** Waiting for unfinished jobs....
CHK include/config.h
CFG u-boot.cfg
请问下编译uboot出现如下错误是什么问题呢,百度了没找到解决方法
离线
我记得这个安装过了,当时显示是0个需要更新,说明已经存在了,我再卸载重新试下,谢谢晕哥
离线
离线
学习学习
离线
学习一下,正好遇到类似问题
离线
新手报到···············
离线
学习了。。。
linux生人,怎么默认修改串口为PA2 PA3 (串口1)? 只改dts好像不行
学无止境,回头无岸
离线
离线
Learning 说:学习了。。。
linux生人,怎么默认修改串口为PA2 PA3 (串口1)? 只改dts好像不行
1. 先改 u-boot
2. bootargs 要修改
3. linux dts 修改
感谢,按参考网址的修改确实可以了
感觉tina直接修改的sys_config.fex还是相对简单方便些,
nano用来学习可以了解更多知识哈
学无止境,回头无岸
离线
100s又掉进坑了
buildroot掉坑记录:
交叉编译工具链:gcc version 7.2.1 20171011 (Linaro GCC 7.2-2017.11)
buildroot版本:buildroot-2019.02.2 (低版本测试有相同的问题)
Target Architecture (ARM (little endian))
Target Architecture Variant (arm926t)
ARM instruction set (Thumb)
External toolchain gcc version (7.x)
External toolchain kernel headers series (4.14.x)
External toolchain C library (musl (experimental))
Incorrect selection of kernel headers: expected 4.14.x, got 4.10.x
make[1]: *** [/work/nano/buildroot-2019.02.2/output/build/toolchain-external-custom/.stamp_configured] Error 1
make: *** [_all] Error 2
改为:
External toolchain kernel headers series (4.10.x)
External toolchain C library (glibc/eglibc)
新问题:
ln: failed to create symbolic link ‘/work/nano/buildroot-2019.02.2/output/host/arm-buildroot-linux-gnueabi/sysroot/usr/lib’: No such file or directory
make[1]: *** [/work/nano/buildroot-2019.02.2/output/build/toolchain-external-custom/.stamp_staging_installed] Error 1
make: *** [_all] Error 2
权限问题?手动复制过去编译中>>>
阔以了,权限问题
最近编辑记录 Learning (2019-05-12 14:13:28)
学无止境,回头无岸
离线
学习学习
离线
100s又掉进坑了
buildroot掉坑记录:
交叉编译工具链:gcc version 7.2.1 20171011 (Linaro GCC 7.2-2017.11)
buildroot版本:buildroot-2019.02.2 (低版本测试有相同的问题)
Target Architecture (ARM (little endian))
Target Architecture Variant (arm926t)
ARM instruction set (Thumb)
External toolchain gcc version (7.x)
External toolchain kernel headers series (4.14.x)
External toolchain C library (musl (experimental))Incorrect selection of kernel headers: expected 4.14.x, got 4.10.x
make[1]: *** [/work/nano/buildroot-2019.02.2/output/build/toolchain-external-custom/.stamp_configured] Error 1
make: *** [_all] Error 2改为:
External toolchain kernel headers series (4.10.x)
External toolchain C library (glibc/eglibc)
新问题:
ln: failed to create symbolic link ‘/work/nano/buildroot-2019.02.2/output/host/arm-buildroot-linux-gnueabi/sysroot/usr/lib’: No such file or directory
make[1]: *** [/work/nano/buildroot-2019.02.2/output/build/toolchain-external-custom/.stamp_staging_installed] Error 1
make: *** [_all] Error 2权限问题?手动复制过去编译中>>>
阔以了,权限问题
gcc可以直接在buildroot中选择个7.x或者8.x的,不需要用linaro也可以
离线
这个写的巨详细嘛,已经入坑!!!!
离线
我也出现了提示“recipe for target 'scripts/dtc'”的问题,可是我已经安装过swig,且我的gcc版本是gcc version 7.2.1 20171011 (Linaro GCC 7.2-2017.11)
离线
我也买了一个,不知道能不能直接写显示内存。
离线
我也买了一块,但是eth有些什么方案呢?
离线
非常好的资料,我也买了一个开发吧来学习,希望大家多帮助
离线
离线
@晕哥
帖子是F1C100S,怎么后面编译buildroot又成V3S的了呢?
离线
离线
@zuoyi
原来是这样,我也是放到共享目录的,想着编译同步方便,没想到还有这种莫名其妙的错误~
离线