刚收到货的诛仙剑 C-SKY Linux 开发板

晕哥 · 2017-11-01 13:40:31

诛仙剑 C-SKY Linux 开发板购买链接： https://item.taobao.com/item.htm?id=556322544984

非常简单的包装：

居然带个STM32F103C8T6的单片机做JTAG调试器,
沁恒CH340G usb转TTL用于串口调试,
Flash 用的是华邦4M字节 W25Q32FYSIG，
确认能装下Linux ?

背面：

晕哥 · 2017-11-01 14:13:51

下面是出厂固件的打印信息，貌似跑的是ecos ?

X▒▒RUNts_port=2 not support, please input 1.
Partition Version :  102
Partition Count   :  7
Write Protect     :  TRUE
CRC32 Enable      :  TRUE
Table CRC32       :  646B2E8D
==============================================================================================
ID NAME    FS      CRC32     START    TOTAL_SIZE   MAIN_SIZE  USED_SIZE      Use%  RES_SIZE
==============================================================================================
0  BOOT    RAW     0FC882F2  00000000     128 KB     128 KB   75332  B      57%       0 MB
1  TABLE   RAW               00020000     512  B     512  B     512  B     100%       0 MB
2  LOGO    RAW     4CEDB02C  00020200   65024  B   65024  B   29801  B      45%       0 MB
3  KERNEL  RAW     C2246841  00030000    2176 KB    2176 KB    2168 KB      99%       0 MB
4  ROOT    CRAMFS  4046AEB9  00250000     512 KB     512 KB       8 KB       1%       0 MB
5  THEME   CRAMFS  00BCA597  002d0000     832 KB     832 KB     792 KB      95%       0 MB
6  DATA    MINIFS  FF000000  003a0000     384 KB     384 KB       1  B       0%       0 MB
----------------------------------------------------------------------------------------------


GxLoader v1.9 20140509

cpu family      : CSKY
chip model      : gx6605s
board type      : 6605s
memory size     : 64 MB
Flash type      : w25q32
Flash size      : 4 MB
error: can't support 60HZ with PAL.
warning: board-init not call function enable_dac, will open cvbs & ypbpr default.
Hit any key to stop autoboot: 1

USB0:   USB EHCI 1.00
scanning bus 0 for devices... 1 USB Device(s) found
boot_from_usb failed, may be file is not exist or no usb storage
romfs_load file ecos.bin.gz.
error loading file ecos.bin.gz!
romfs_load file ecos.bin.lzma.

Decompress kernel ...ok
The total boot time is: 12 s (12517 ms)
cmdline str: mem.
mem_info bank[0]start:90000000, size:1800000.
mem_info bank[1]start:91800000, size:2800000.
The whole mem size: 4000000.
wdt_init, 6605.
-----------[bsp_gpio_mod_init] ret = 0----------
jedec_id=ef4016, ext_id=0
USB HCD: device gx-ehci, build at  09:53:46 Mar 31 2017
ehci: 0x9071370c
ehci->hcs_params=0x2112, num: 2
hcs_params=0x2112
flag=0x1.
hub1=0x1000
hub2=0x1000
ehci base=0xa0900000
operational base= 0xa0900010
gx-ehci gx-ehci.0: gx EHCI
gx-ehci gx-ehci.0: new USB bus registered, assigned bus number 1
ehci_mem_init():ehci->async->qh_dma=0x1071fc40
ehci_mem_init():sizeof qtd: 96.
ehci_mem_init():sizeof qh: 128.
gx-ehci gx-ehci.0: supports USB remote wakeup
gx-ehci gx-ehci.0: irq 59, io mem 0xa0900000904b8454
usb usb1: default language 0x0409
usb usb1: new device strings: Mfr=3, Product=2, SerialNumber=1
usb usb1: usb_probe_device
usb usb1: configuration #1 chosen from 1 choice
usb usb1: adding 1-:1.0 (config #1, interface 0)
hub 1-:1.0: usb_probe_interface
hub 1-:1.0: usb_probe_interface - got id
hub 1-:1.0: USB hub found
hub 1-:1.0: 2 ports detected
hub 1-:1.0: standalone hub
hub 1-:1.0: individual port power switching
hub 1-:1.0: individual port over-current protection
hub 1-:1.0: Single TT
hub 1-:1.0: TT requires at most 8 FS bit times (666 ns)
hub 1-:1.0: power on to power good time: 20ms
hub 1-:1.0: local power source is good
hub 1-:1.0: enabling power on all ports
USB HCD: device gx-ohci, build at  09:53:47 Mar 31 2017

--------ohci base= 0xa0a00000
<7>: starting gx OHCI USB Controller no sem_wait.
<7>: Clock to USB host has been enabled
gx-ohci gx-ohci.0: gx OHCI
gx-ohci gx-ohci.0: new USB bus registered, assigned bus number 2
gx-ohci gx-ohci.0: supports USB remote wakeup
gx-ohci gx-ohci.0: irq 58, io mem 0xa0a00000904b8454
usb usb2: default language 0x0409
usb usb2: new device strings: Mfr=3, Product=2, SerialNumber=1
usb usb2: usb_probe_device
usb usb2: configuration #1 chosen from 1 choice
usb usb2: adding 2-:1.0 (config #1, interface 0)
hub 2-:1.0: usb_probe_interface
hub 2-:1.0: usb_probe_interface - got id
hub 2-:1.0: USB hub found
hub 2-:1.0: 1 port detected
hub 2-:1.0: standalone hub
hub 2-:1.0: no power switching (usb 1.0)
hub 2-:1.0: global over-current protection
hub 2-:1.0: power on to power good time: 4ms
hub 2-:1.0: local power source is good
hub 2-:1.0: no over-current condition exists
hub 2-:1.0: trying to enable port power on non-switchable hub

--------ohci base= 0xa0b00000
<7>: starting gx OHCI USB Controller no sem_wait.
<7>: Clock to USB host has been enabled
gx-ohci gx-ohci.1: gx OHCI
gx-ohci gx-ohci.1: new USB bus registered, assigned bus number 3
gx-ohci gx-ohci.1: supports USB remote wakeup
gx-ohci gx-ohci.1: irq 57, io mem 0xa0b00000904b8454
usb usb3: default language 0x0409
usb usb3: new device strings: Mfr=3, Product=2, SerialNumber=1
usb usb3: usb_probe_device
usb usb3: configuration #1 chosen from 1 choice
usb usb3: adding 3-:1.0 (config #1, interface 0)
hub 3-:1.0: usb_probe_interface
hub 3-:1.0: usb_probe_interface - got id
hub 3-:1.0: USB hub found
hub 3-:1.0: 1 port detected
hub 3-:1.0: standalone hub
hub 3-:1.0: no power switching (usb 1.0)
hub 3-:1.0: global over-current protection
hub 3-:1.0: power on to power good time: 4ms
hub 3-:1.0: local power source is good
hub 3-:1.0: no over-current condition exists
hub 3-:1.0: trying to enable port power on non-switchable hub
goxceed vserson v1.9.6-4+patch
usb_hcd_poll_rh_status, 531.
warning: want to protect len 0x3a0000; actually protect len 0x200000, please confirm.
Flash write protect(BOTTOM): 0 - 200000
INFO: mount /dev/flash/0/0x250000,0x80000, partition id = 4
usb_hcd_poll_rh_status, 531.
usb_hcd_poll_rh_status, 531.
MPEG: date 2016.11.04 ver 1.1.2.1
DRA: date 2016.03.23 ver 1.1.2.0
[FB]:start:0x91800000, size:0x2800000
______---gx6605s---_____=|1:0:0xe4:55:0:0x18:&1:1:2:0:0:1,[line=337]
fe_profile.demod_type = 1
fe_profile.demod_i2c_id = 0
fe_profile.demod_chip_addr = 0xe4
fe_profile.tuner_type = 55
fe_profile.tuner_i2c_id = 0
fe_profile.tuner_chip_addr = 0x18

DEMOD, tuner register
success chip_id=0x4
tscfg=2
IQ= 1
HV= 1
gx3211_init!!

GX3211_GXDemod_Chanl_Rst

DEMOD, GX3211_GXDemod_Init

-[chip6605s] sn -----start---- 0x148
0 0 0 0 0 0 0 0
-[_otp_read_chip_name] sn -----end----

[chip6605s] --name -----start**** 0x150


-[_otp_read_chip_name]--name-----end---**

[chip6605s] -config -----start**** 0x101
conifg=0

[chip6605s] -section lock -----start**** 0x1ff
section=0
[panel] open failed!
expanded table, size 512
[GXCA]  I_OEM don't exist!
[GXCA]  V_OEM don't exist!

[NIM] ERROR!!!  NIM is NULL,please init NIM!
[FB]:start:0x11800000, size:0x2800000
framebuffer phys = 91800000, mmap = 0x91800000, size = 41943040, mgr = 0x91800000
[GUI]widget_new_child(default_text, TEXT) = NULL
[GUI]widget_new_child(text_style_1, TEXT) = NULL
[GUI]widget_new_child(text_style_2, TEXT) = NULL
[GUI]style num: 12
[XML] Parse: 1260 ms, total 2250 ms
enter app_full_screen_create:322
hub_events enter...
hub 1-:1.0: state 7 ports 2 chg 0000 evt 0000
hub 1-:1.0: after hub_port_connect_change
hub 1-:1.0: after hub_port_connect_change
hub 2-:1.0: state 7 ports 1 chg 0000 evt 0000
hub 2-:1.0: after hub_port_connect_change
hub 3-:1.0: state 7 ports 1 chg 0000 evt 0000
hub 3-:1.0: after hub_port_connect_change
hub_events exit.
hub_events enter...
hub_events exit.
hub_events enter...
hub_events exit.
hub_events enter...
hub_events exit.
enter app_time_start:92  tm->config.gmt_local  = 0
tdt create subt ok
tdt create subt ok
======= IPTC data: =======
City          :
City          :
City          :
Record vers.  : 0

not unlink
[GUI] ######## widget : wnd_main_menu ###### signal : app_main_menu_create excute too long ########
[GUI_Init] Success
[APP INIT]: 4310 ms, total 4970 ms
[GUI] No found Panel.

晕哥 · 2017-11-01 14:20:48

C-SKY LinuxArch介绍： https://c-sky.github.io

开发板详细介绍： https://c-sky.github.io/docs/gx6605s.html

技术支持论坛： https://github.com/c-sky/forum/issues

基于 CSKY-V1 自主指令集架构的 CPU，专为学习 Linux，buildroot.org，uclibc-ng 而设计

它的尺寸比名片还小，集成了硬件 Jtag 可以轻松调试 linux内核和各种 RTOS 内核．而且它还是一个高清视频播放器，可以用它的 HDMI+USB 播放1080p高清视频

开发板资源特性：

SOC: Nationalchip GX6605S 量产芯片
CPU: C-SKY ISA V1, CK610M, MMU, 16K-icache, 16K-dcache
RAM: 64MB DDR2-DRAM，集成在GX6605S中
USB: EHCI + OHCI，支持完整的 USB2.0/1.1 Host Controller
HDMI: 1280*720 Framebuffer, 视频播放时可用 1080P
GPIO: 提供5个按键，4个LED, 3个自定义GPIO扩展
JTAG: 集成 STM32F103C8T6 用于USB-JTAG调试，micro-usb连接PC
UART: 集成 CH340g 用于USB-UART调试信息输出，micro-usb连接PC
SPI: 集成 4MB SPI Flash 用于存放 bootloader 和播放器程序
供电: 5V1A 利用 JTAG 和 UART 的 micro-usb 供电，无需额外电源接口
本开发板需要配合两条MicroUSB 线实现程序下载，调试，串口打印等操作。

晕哥 · 2017-11-02 09:12:33

昨天测试了一下，直接从flash启动，可以播放U盘的mp4格式的h.264视频。
但是不能识别USB硬盘，原因未知。

晕哥 · 2017-11-02 19:05:43

guoren 说：

4MB的 flash只是放bootloader的，这个bootloader可以播放 U盘视频，图片 ...
USB硬盘应该可以用，不过需要强一点的电源，5V2A电源，当然部分USB设备确实存在不兼容问题，毕竟只是一个bootloader 播放器。
你可以在linux试下 USB 硬盘

好的，我晚点测试Linux下移动硬盘

晕哥 · 2017-11-03 16:36:56

arphone 说：

听说bootloader不开源，那么要做产品的话就有点问题吧，还有外置存储里的系统的加密问题应该怎么解决呢？

一楼有手册，你看下有没有唯一Id,
如果没有的话，板载的W25Q32也有唯一Id可以用，
绑定这个加密可以阻止一些破解。

晕哥 · 2017-11-03 16:39:37

bootloader不开源就是一个大坑，本来想把程序放spi flash的，结果没得玩了。

晕哥 · 2018-04-13 13:33:41

日常吃灰中，笑哭.gif

晕哥 · 2018-09-01 14:26:24

mango 说：

我说看着这么熟，前阵子报道的AI语音芯片GX8010，GX8008就是这家做的，杭州国芯： http://www.nationalchip.com

对，就是这家，被阿里巴巴收购的.

WhyCan Forum(哇酷开发者社区)

楼主 #1 2017-11-01 13:40:31 分享评论