米尔MYD-C7Z020开发板试用2 -- 烧写linux系统

TLLED

        这节学习下板MYD-C7Z020开发板linux系统的烧写，按照 linux开发手册有关linux系统烧写部分来操作，通过按照手册的步骤来学习系统烧写过程。


   一、材料准备

    需要TF卡和读卡器，我使用的是2G的TF卡。

   
    二、操作过程
   
    2.1、格式化TF卡


     a、使用 HP USB Disk Storage Format Tool v2.0.6 Portable软件来格式化TF卡。
     

HP USB Disk Storage Format Tool v2.0.6 Portable.rar (365.95 KB, 下载次数: 7)

2019-11-22 11:58 上传

点击文件名下载附件

     b、格式化格式选择FAT32
     

     

     c、格式化完成
     

    2.2、复制镜像文件
   
    a、这次使用的是系统自带的镜像文件，将资料光盘镜像文件里面的文件复制到TF卡根目录下。
    板卡芯片型号7Z020，所以选择对应的文件，这个文件下面有三个文件。
   

    b、三个对应的显示设备不一样，我现在没有显示器，就选择第三个文件，选择其他两个也可以，都可以通过串口来操作文件系统。
   

    c、TF卡里的文件
   

    2.3、烧写系统
   
    a、将开发板上的JP2闭合，JP3断开，插入TF卡。
   

    b、连接串口，打开串口调试软件，开发板上电，可以看到从TF卡引导系统
   

1. 
   
2. 
   
3. U-Boot 2013.10 (May 25 2015 - 15:40:17)
   
4. 
   
5. Memory: ECC disabled
   
6. DRAM:  1 GiB
   
7. myir_board_init
   
8. MMC:   zynq_sdhci: 0
   
9. SF: Detected W25Q256 with page size 256 Bytes, erase size 4 KiB, total 32 MiB
   
10. *** Warning - bad CRC, using default environment
    
11. 
    
12. In:    serial
    
13. Out:   serial
    
14. Err:   serial
    
15. Net:   Gem.e000b000
    
16. Hit any key to stop autoboot:  0
    
17. Device: zynq_sdhci
    
18. Manufacturer ID: 1b
    
19. OEM: 534d
    
20. Name: 00000
    
21. Tran Speed: 50000000
    
22. Rd Block Len: 512
    
23. SD version 3.0
    
24. High Capacity: No
    
25. Capacity: 1.8 GiB
    
26. Bus Width: 4-bit
    
27. reading uEnv.txt
    
28. 415 bytes read in 8 ms (49.8 KiB/s)
    
29. Loaded environment from uEnv.txt
    
30. Importing environment from SD ...
    
31. Running uenvcmd ...
    
32. Loading bitstream from SD/MMC/eMMC to RAM..
    
33. Device: zynq_sdhci
    
34. Manufacturer ID: 1b
    
35. OEM: 534d
    
36. Name: 00000
    
37. Tran Speed: 50000000
    
38. Rd Block Len: 512
    
39. SD version 3.0
    
40. High Capacity: No
    
41. Capacity: 1.8 GiB
    
42. Bus Width: 4-bit
    
43. reading 7z020.bit
    
44. 4045676 bytes read in 220 ms (17.5 MiB/s)
    
45.   design filename = "design_1_wrapper;UserID=0XFFFFFFFF;Version=2014.4"
    
46.   part number = "7z020clg400"
    
47.   date = "2014/10/01"
    
48.   time = "18:38:15"
    
49.   bytes in bitstream = 4045564
    
50. zynq_load: Align buffer at 100070 to 100000(swap 1)
    
51. Copying Linux from SD to RAM...
    
52. reading uImage
    
53. 3532040 bytes read in 193 ms (17.5 MiB/s)
    
54. reading devicetree.dtb
    
55. 10529 bytes read in 15 ms (684.6 KiB/s)
    
56. reading uramdisk.image.gz
    
57. 5968720 bytes read in 318 ms (17.9 MiB/s)
    
58. ## Booting kernel from Legacy Image at 02080000 ...
    
59.    Image Name:   Linux-3.15.0-xilinx
    
60.    Image Type:   ARM Linux Kernel Image (uncompressed)
    
61.    Data Size:    3531976 Bytes = 3.4 MiB
    
62.    Load Address: 00008000
    
63.    Entry Point:  00008000
    
64.    Verifying Checksum ... OK
    
65. ## Loading init Ramdisk from Legacy Image at 04000000 ...
    
66.    Image Name:   Ramdisk
    
67.    Image Type:   ARM Linux RAMDisk Image (gzip compressed)
    
68.    Data Size:    5968656 Bytes = 5.7 MiB
    
69.    Load Address: 00000000
    
70.    Entry Point:  00000000
    
71.    Verifying Checksum ... OK
    
72. ## Flattened Device Tree blob at 02000000
    
73.    Booting using the fdt blob at 0x2000000
    
74.    Loading Kernel Image ... OK
    
75.    Loading Ramdisk to 1fa4e000, end 1ffff310 ... OK
    
76.    Loading Device Tree to 1fa48000, end 1fa4d920 ... OK
    
77. 
    
78. Starting kernel ...
    
79. 
    
80. Booting Linux on physical CPU 0x0
    
81. Linux version 3.15.0-xilinx (fengyong@fengyong-X550JX) (gcc version 4.6.1 (Sourcery CodeBench Lite 2011.09-50) ) #1 SMP PREEMPT Wed Aug 22 11:06:09 PHT 2018
    
82. CPU: ARMv7 Processor [413fc090] revision 0 (ARMv7), cr=18c5387d
    
83. CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache
    
84. Machine model: MYIR MYD-XC7Z0X0 Development Board
    
85. cma: CMA: reserved 128 MiB at 27800000
    
86. Memory policy: Data cache writealloc
    
87. PERCPU: Embedded 8 pages/cpu @e701d000 s9088 r8192 d15488 u32768
    
88. Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 244240
    
89. Kernel command line: console=ttyPS0,115200 root=/dev/ram rw earlyprintk
    
90. PID hash table entries: 4096 (order: 2, 16384 bytes)
    
91. Dentry cache hash table entries: 131072 (order: 7, 524288 bytes)
    
92. Inode-cache hash table entries: 65536 (order: 6, 262144 bytes)
    
93. Memory: 830388K/983040K available (4723K kernel code, 239K rwdata, 1476K rodata, 196K init, 205K bss, 152652K reserved, 204800K highmem)
    
94. Virtual kernel memory layout:
    
95.     vector  : 0xffff0000 - 0xffff1000   (   4 kB)
    
96.     fixmap  : 0xfff00000 - 0xfffe0000   ( 896 kB)
    
97.     vmalloc : 0xf0000000 - 0xff000000   ( 240 MB)
    
98.     lowmem  : 0xc0000000 - 0xef800000   ( 760 MB)
    
99.     pkmap   : 0xbfe00000 - 0xc0000000   (   2 MB)
    
100.     modules : 0xbf000000 - 0xbfe00000   (  14 MB)
     
101.       .text : 0xc0008000 - 0xc0615e1c   (6200 kB)
     
102.       .init : 0xc0616000 - 0xc0647380   ( 197 kB)
     
103.       .data : 0xc0648000 - 0xc0683d60   ( 240 kB)
     
104.        .bss : 0xc0683d6c - 0xc06b74f0   ( 206 kB)
     
105. Preemptible hierarchical RCU implementation.
     
106.         Dump stacks of tasks blocking RCU-preempt GP.
     
107.         RCU restricting CPUs from NR_CPUS=4 to nr_cpu_ids=2.
     
108. RCU: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2
     
109. NR_IRQS:16 nr_irqs:16 16
     
110. slcr mapped to f0002000
     
111. zynq_clock_init: clkc starts at f0002100
     
112. Zynq clock init
     
113. sched_clock: 16 bits at 54kHz, resolution 18432ns, wraps every 1207951633ns
     
114. timer #0 at f0004000, irq=43
     
115. Console: colour dummy device 80x30
     
116. Calibrating delay loop... 1325.46 BogoMIPS (lpj=6627328)
     
117. pid_max: default: 32768 minimum: 301
     
118. Mount-cache hash table entries: 2048 (order: 1, 8192 bytes)
     
119. Mountpoint-cache hash table entries: 2048 (order: 1, 8192 bytes)
     
120. CPU: Testing write buffer coherency: ok
     
121. CPU0: thread -1, cpu 0, socket 0, mpidr 80000000
     
122. Setting up static identity map for 0x4750a8 - 0x475100
     
123. L310 cache controller enabled
     
124. l2x0: 8 ways, CACHE_ID 0x410000c8, AUX_CTRL 0x72760000, Cache size: 512 kB
     
125. CPU1: Booted secondary processor
     
126. CPU1: thread -1, cpu 1, socket 0, mpidr 80000001
     
127. Brought up 2 CPUs
     
128. SMP: Total of 2 processors activated.
     
129. CPU: All CPU(s) started in SVC mode.
     
130. devtmpfs: initialized
     
131. VFP support v0.3: implementor 41 architecture 3 part 30 variant 9 rev 4
     
132. regulator-dummy: no parameters
     
133. NET: Registered protocol family 16
     
134. DMA: preallocated 256 KiB pool for atomic coherent allocations
     
135. cpuidle: using governor ladder
     
136. cpuidle: using governor menu
     
137. zynq device is 7z020
     
138. hw-breakpoint: found 5 (+1 reserved) breakpoint and 1 watchpoint registers.
     
139. hw-breakpoint: maximum watchpoint size is 4 bytes.
     
140. zynq-ocm f800c000.ocmc: ZYNQ OCM pool: 256 KiB @ 0xf0080000
     
141. VCCPINT: 1000 mV
     
142. vgaarb: loaded
     
143. SCSI subsystem initialized
     
144. usbcore: registered new interface driver usbfs
     
145. usbcore: registered new interface driver hub
     
146. usbcore: registered new device driver usb
     
147. media: Linux media interface: v0.10
     
148. Linux video capture interface: v2.00
     
149. pps_core: LinuxPPS API ver. 1 registered
     
150. pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
     
151. PTP clock support registered
     
152. EDAC MC: Ver: 3.0.0
     
153. Advanced Linux Sound Architecture Driver Initialized.
     
154. Switched to clocksource ttc_clocksource
     
155. NET: Registered protocol family 2
     
156. TCP established hash table entries: 8192 (order: 3, 32768 bytes)
     
157. TCP bind hash table entries: 8192 (order: 4, 65536 bytes)
     
158. TCP: Hash tables configured (established 8192 bind 8192)
     
159. TCP: reno registered
     
160. UDP hash table entries: 512 (order: 2, 16384 bytes)
     
161. UDP-Lite hash table entries: 512 (order: 2, 16384 bytes)
     
162. NET: Registered protocol family 1
     
163. RPC: Registered named UNIX socket transport module.
     
164. RPC: Registered udp transport module.
     
165. RPC: Registered tcp transport module.
     
166. RPC: Registered tcp NFSv4.1 backchannel transport module.
     
167. Trying to unpack rootfs image as initramfs...
     
168. rootfs image is not initramfs (no cpio magic); looks like an initrd
     
169. Freeing initrd memory: 5828K (dfa4e000 - dffff000)
     
170. hw perfevents: enabled with ARMv7 Cortex-A9 PMU driver, 7 counters available
     
171. futex hash table entries: 512 (order: 3, 32768 bytes)
     
172. bounce pool size: 64 pages
     
173. jffs2: version 2.2. (NAND) (SUMMARY)  © 2001-2006 Red Hat, Inc.
     
174. msgmni has been set to 1489
     
175. io scheduler noop registered
     
176. io scheduler deadline registered
     
177. io scheduler cfq registered (default)
     
178. dma-pl330 f8003000.dmac: Loaded driver for PL330 DMAC-2364208
     
179. dma-pl330 f8003000.dmac:        DBUFF-128x8bytes Num_Chans-8 Num_Peri-4 Num_Events-16
     
180. e0000000.serial: ttyPS1 at MMIO 0xe0000000 (irq = 59, base_baud = 6249999) is a xuartps
     
181. e0001000.serial: ttyPS0 at MMIO 0xe0001000 (irq = 82, base_baud = 6249999) is a xuartps
     
182. console [ttyPS0] enabled
     
183. xdevcfg f8007000.devcfg: ioremap 0xf8007000 to f006a000
     
184. [drm] Initialized drm 1.1.0 20060810
     
185. brd: module loaded
     
186. loop: module loaded
     
187. m25p80 spi0.0: found w25q256, expected s25fl256s1
     
188. m25p80 spi0.0: w25q256 (32768 Kbytes)
     
189. 7 ofpart partitions found on MTD device spi0.0
     
190. Creating 7 MTD partitions on "spi0.0":
     
191. 0x000000000000-0x000000100000 : "qspi-boot"
     
192. 0x000000100000-0x000000120000 : "qspi-ubootenv"
     
193. 0x000000120000-0x000000720000 : "qspi-bitstream"
     
194. 0x000000720000-0x000000d20000 : "qspi-kernel"
     
195. 0x000000d20000-0x000000d40000 : "qspi-devicetree"
     
196. 0x000000d40000-0x000001940000 : "qspi-rootfs"
     
197. 0x000001940000-0x000002000000 : "data"
     
198. CAN device driver interface
     
199. libphy: MACB_mii_bus: probed
     
200. macb e000b000.ethernet eth0: Cadence GEM at 0xe000b000 irq 54 (00:0a:35:00:01:22)
     
201. macb e000b000.ethernet eth0: attached PHY driver [Generic PHY] (mii_bus:phy_addr=e000b000.etherne:03, irq=-1)
     
202. e1000e: Intel(R) PRO/1000 Network Driver - 2.3.2-k
     
203. e1000e: Copyright(c) 1999 - 2014 Intel Corporation.
     
204. ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
     
205. ehci-pci: EHCI PCI platform driver
     
206. ULPI transceiver vendor/product ID 0x0424/0x0007
     
207. Found SMSC USB3320 ULPI transceiver.
     
208. ULPI integrity check: passed.
     
209. zynq-ehci zynq-ehci.0: Xilinx Zynq USB EHCI Host Controller
     
210. zynq-ehci zynq-ehci.0: new USB bus registered, assigned bus number 1
     
211. zynq-ehci zynq-ehci.0: irq 53, io mem 0x00000000
     
212. zynq-ehci zynq-ehci.0: USB 2.0 started, EHCI 1.00
     
213. hub 1-0:1.0: USB hub found
     
214. hub 1-0:1.0: 1 port detected
     
215. usbcore: registered new interface driver usb-storage
     
216. mousedev: PS/2 mouse device common for all mice
     
217. usbcore: registered new interface driver synaptics_usb
     
218. ft5x0x_ts_init successful
     
219. i2c /dev entries driver
     
220. rtc-ds3232 0-0068: oscillator discontinuity flagged, time unreliable
     
221. rtc-ds3232 0-0068: rtc core: registered ds3231 as rtc0
     
222. sii902x input mode: YCbCr422
     
223. cdns-i2c e0004000.i2c: 400 kHz mmio e0004000 irq 57
     
224. cdns-wdt f8005000.watchdog: Xilinx Watchdog Timer at f007a000 with timeout 10s
     
225. zynq-edac f8006000.memory-controller: ecc not enabled
     
226. cpufreq: __cpufreq_add_dev: CPU0: Running at unlisted freq: 666666 KHz
     
227. cpufreq: __cpufreq_add_dev: CPU0: Unlisted initial frequency changed to: 666667 KHz
     
228. Xilinx Zynq CpuIdle Driver started
     
229. sdhci: Secure Digital Host Controller Interface driver
     
230. sdhci: Copyright(c) Pierre Ossman
     
231. sdhci-pltfm: SDHCI platform and OF driver helper
     
232. mmc0: no vqmmc regulator found
     
233. mmc0: no vmmc regulator found
     
234. mmc0: SDHCI controller on e0101000.sdhci [e0101000.sdhci] using ADMA
     
235. mmc1: no vqmmc regulator found
     
236. mmc1: no vmmc regulator found
     
237. mmc1: SDHCI controller on e0100000.sdhci [e0100000.sdhci] using ADMA
     
238. ledtrig-cpu: registered to indicate activity on CPUs
     
239. usbcore: registered new interface driver usbhid
     
240. usbhid: USB HID core driver
     
241. TCP: cubic registered
     
242. NET: Registered protocol family 17
     
243. can: controller area network core (rev 20120528 abi 9)
     
244. mmc0: BKOPS_EN bit is not set
     
245. NET: Registered protocol family 29
     
246. can: raw protocol (rev 20120528)
     
247. can: broadcast manager protocol (rev 20120528 t)
     
248. can: netlink gateway (rev 20130117) max_hops=1
     
249. Registering SWP/SWPB emulation handler
     
250. input: gpio-keys.3 as /devices/amba.1/gpio-keys.3/input/input0
     
251. mmc0: new high speed MMC card at address 0001
     
252. rtc-ds3232 0-0068: hctosys: unable to read the hardware clock
     
253. ALSA device list:
     
254.   No soundcards found.
     
255. RAMDISK: gzip image found at block 0
     
256. mmcblk0: mmc0:0001 Q2J54A 3.64 GiB
     
257. mmcblk0boot0: mmc0:0001 Q2J54A partition 1 2.00 MiB
     
258. mmcblk0boot1: mmc0:0001 Q2J54A partition 2 2.00 MiB
     
259. mmcblk0rpmb: mmc0:0001 Q2J54A partition 3 512 KiB
     
260. mmcblk0: p1
     
261. mmcblk0boot1: unknown partition table
     
262. mmcblk0boot0: unknown partition table
     
263. usb 1-1: new high-speed USB device number 2 using zynq-ehci
     
264. mmc1: new high speed SD card at address b368
     
265. mmcblk1: mmc1:b368 00000 1.83 GiB
     
266. mmcblk1: p1
     
267. hub 1-1:1.0: USB hub found
     
268. hub 1-1:1.0: 4 ports detected
     
269. VFS: Mounted root (ext2 filesystem) on device 1:0.
     
270. devtmpfs: mounted
     
271. Freeing unused kernel memory: 196K (c0616000 - c0647000)
     
272. Starting logging: OK
     
273. Starting mdev...
     
274. FAT-fs (mmcblk1p1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck.
     
275. Initializing random number generator... random: dd urandom read with 38 bits of entropy available
     
276. done.
     
277. Starting network...
     
278. 
     
279. welcome to myir board
     
280. myir login:

复制代码

    d、输入命令：
       >myir login:root
       >[root@myir ~ ]# /updatesys.sh /mnt/mmcblk1p1
     输入命令后，开始烧写系统过程，烧写需要一些时间。
   

   
   

    等待片刻后，烧写完成。
   

   
    三、重启系统


    系统烧写完成后，关闭电源，将JP2断开，JP3断开，重新上电。
    启动进入系统。
   

    烧写系统完成。