rootfs裁剪一下，kernel和uboot加起来不过8mb

感觉TF卡的问题

又给小伙伴们寄出了10片，数量不多了，还有人要的吗？
109c1b64-4888-441f-a33c-864576c78df6-image.png

@a937983423 在 D1-H / D1s / T113 / R528 SDK 、资料下载大汇总 中说：

@ubuntu 大佬，求一个编译环境教程，大概说下编译系统要ubuntu什么版本，需要哪些软件包才能编译成功

参考这里：
全志在线社区-在线文档-D1-H环境配置：https://d1.docs.aw-ol.com/study/study_3ubuntu/

驱动勾选 CONFIG_VIDEO_SUNXI_TVD=y

board.dts 配置好tvd（可能已经配好了）：

/* tvd configuration used (create device, 0: do not create device, 1: create device) agc_auto_enable (0: agc manual mode,agc_manual_value is valid; 1: agc auto mode) agc_manual_value (agc manual value, default value is 64) cagc_enable (cagc 0: disable, 1: enable) fliter_used (3d fliter 0: disable, 1: enable) support two PMU power (tvd_power0, tvd_power1) support two GPIO power (tvd_gpio0, tvd_gpio1) NOTICE: If tvd need pmu power or gpio power,params need be configured under [tvd] tvd_sw (the switch of all tvd driver.) tvd_interface (0: cvbs, 1: ypbpr,) tvd_format (0:TVD_PL_YUV420 , 1: MB_YUV420, 2: TVD_PL_YUV422) tvd_system (0:ntsc, 1:pal) tvd_row (total row number in multi channel mode 1-2) tvd_column (total column number in multi channel mode 1-2) tvd_channelx_en (0:disable, 1~4:position in multi channel mode,In single channel mode,mean enable) tvd_row*tvd_column is the total tvd channel number to be used in multichannel mode +--------------------+--------------------+ | | | | | | | 1 | 2 | | | | | | | +--------------------+--------------------+ | | | | | | | 3 | 4 | | | | | | | +--------------------+--------------------+ */ &tvd { tvd_sw = <1>; tvd_interface = <0>; tvd_format = <0>; tvd_system = <1>; tvd_row = <1>; tvd_column = <1>; tvd_channel0_en = <1>; tvd_channel1_en = <0>; tvd_channel2_en = <0>; tvd_channel3_en = <0>; /*tvd_gpio0 = <&pio PD 22 GPIO_ACTIVE_HIGH>;*/ /*tvd_gpio1 = <&pio PD 23 GPIO_ACTIVE_HIGH>;*/ /*tvd_gpio2 = <&pio PD 24 GPIO_ACTIVE_HIGH>;*/ /* dc1sw-supply = <&reg_dc1sw>;*/ /* eldo3-supply = <&reg_eldo3>;*/ /*tvd_power0 = "dc1sw"*/ /*tvd_power1 = "eldo3"*/ }; &tvd0 { used = <1>; agc_auto_enable = <1>; agc_manual_value = <64>; cagc_enable = <1>; fliter_used = <1>; };

linux启动后会生成 /dev/video4：

root@TinaLinux:/# ls /dev/video4 /dev/video4

测试一吓：

root@TinaLinux:/# cat /dev/video4 [tvd] tvd_read:1857 tvd_read: tvd is not generating! cat: read error: Invalid argument

嗯， 看日志应该就是TV输入了。

是不是这样的

D1s烧写固件失败
https://bbs.aw-ol.com/topic/1180/share/1

@nawgnehz 您好，我也遇到了和您相同的问题，请问您后来是怎么解决的呢。

8a7ec8b6-b59a-4c6e-ac3d-137f5c334168-image.png

屏蔽 CONFIG_DISP2_SUNXI 之后，

CONFIG_LCD_FB: Framebuffer implementaion for LCD panel without DE and tcon

这个就可以编译成功了。

@readme0
可能不支持。请稍等，我晚些改一个for v2.0 的patch发上来。

@xiaowenge

2楼那个 在 lichee/brandy-2.0/u-boot-2018/drivers/mtd/awnand/spinand/physic/id.c 添加了 GD5F1GQ4UAYIG 配置

@yuzukitsuru 大佬这是啥板子，自己焊的吗

@yuzukitsuru 终于找到问题了，切换模式要配置PMP，默认PMP是关闭的，关闭的情况下S模式和U模式访存会抛异常。

使能pwm7：

echo 7 > /sys/class/pwm/pwmchip0/export echo 25000000 > /sys/class/pwm/pwmchip0/pwm7/period echo 12000000 > /sys/class/pwm/pwmchip0/pwm7/duty_cycle echo 1 > /sys/class/pwm/pwmchip0/pwm7/enable

查看pwm信息：

mount -t debugfs none /sys/kernel/debug; cat /sys/kernel/debug/pwm # cat /sys/kernel/debug/pwm platform/300a000.pwm, 16 PWM devices pwm-0 ((null) ): period: 0 ns duty: 0 ns polarity: normal pwm-1 ((null) ): period: 0 ns duty: 0 ns polarity: normal pwm-2 ((null) ): period: 0 ns duty: 0 ns polarity: normal pwm-3 ((null) ): period: 0 ns duty: 0 ns polarity: normal pwm-4 ((null) ): period: 0 ns duty: 0 ns polarity: normal pwm-5 ((null) ): period: 0 ns duty: 0 ns polarity: normal pwm-6 ((null) ): period: 0 ns duty: 0 ns polarity: normal pwm-7 (sysfs ): requested enabled period: 25000000 ns duty: 12000000 ns polarity: normal pwm-8 ((null) ): period: 0 ns duty: 0 ns polarity: normal pwm-9 ((null) ): period: 0 ns duty: 0 ns polarity: normal pwm-10 ((null) ): period: 0 ns duty: 0 ns polarity: normal pwm-11 ((null) ): period: 0 ns duty: 0 ns polarity: normal pwm-12 ((null) ): period: 0 ns duty: 0 ns polarity: normal pwm-13 ((null) ): period: 0 ns duty: 0 ns polarity: normal pwm-14 ((null) ): period: 0 ns duty: 0 ns polarity: normal pwm-15 ((null) ): period: 0 ns duty: 0 ns polarity: normal

@sola_ linux的uart默认是uart0，改到uart2就有输出了

@zt13947787451 D1s是已经可以运行rt-smart了，但内核文件没开源。

uart2串口通信请问下目前正常了吗？

@cstyle https://www.gloomyghost.com/live/20211226.aspx

发现了，要mv到/home/里，不能在mnt里

@uuuuid 你看这个帖子，问题就出在 erase 之后需要重启才能 flash 就是这样的

@chunzhang 在 D1 fastboot烧写rootfs分区有问题 中说：

@whycan 函数 spinand_mtd_write_ubi 的这段代码存在问题。

if (num == ubinfo->last_partno) { if (offset != ubinfo->last_offset) { pr_err("offset 0x%x smaller than last offset 0x%x\n", ubinfo->last_offset, offset); goto err; } }

当PC端执行 fastboot erase rootfs 之后在执行 fastboot flash rootfs 时 ubinfo->last_partno 是上一次对 rootfs 擦除的的操作值 7，num 是本次对 flash 写的操作值 7；offset = 0，ubinfo->last_offset是上一次对 rootfs 擦除最后的偏移量 126000。此时就会进入 err。

但是在擦除操作之后重启再写 flash 可以正常写，避免这个错误，对目前 fastboot 更新 rootfs 的失败结果不造成影响。这个问题应该也需要修复。

螃蟹wifi 做AP就算了，稳定性很差。你要是苹果的手机可以试试。我这有测试代码。
https://blog.csdn.net/MengXP/article/details/122736176?spm=1001.2014.3001.5501

@cstyle 我这里测试按照这个配置是可以编译的

@yuzukitsuru
找到个这个函数，是R528里面的，id_judge_fun，有谁发现什么机关，需要找多个平台的id_judge_fun函数来对比，估计才能看出名堂。

uint id_judge_fun(uint param_1) { uint uVar1; if ((_DAT_01c15004 & 7) == 0) { uVar1 = disturb_coding(param_1,1); return uVar1; } return 0; } uint disturb_coding(uint param_1,int param_2) { int iVar1; iVar1 = crc_16(param_1,param_2); return param_1 + param_2 | iVar1 << 0x10; } void crc_16(uint param_1,int param_2) { uint uVar1; uint uVar2; short sVar3; uVar1 = param_1 ^ param_2 << 8; sVar3 = 8; do { uVar2 = uVar1 & 0x8000; uVar1 = (uVar1 & 0x7fff) << 1; if (uVar2 != 0) { uVar1 = (uVar1 ^ 0xffff8005) & 0xffff; } sVar3 = sVar3 + -1; } while (sVar3 != 0); return; }

@chen_bopk 你的工具链是哪个版本的？

ALDO是持续有1.8V供电，HPLDO是只有播放音乐时才会输出1.8V。这两个引脚只需外部去耦即可。

@whycan 操作问题！空设备时需要先加载固件，在接上设备

@sora1874 不过我日常用talent，没注意ssh有这个问题，有时间了我看看

看上去是没有iptable？

@smiletiger melis内核是rtthread或者zypher，做了一些接口封装，所以是支持的

可以看docs/pdf文件夹里的文档

@huyuxiang 你需要更新一下工具链，请下载http://117.143.63.254:9012/www/rt-smart/aarch64-linux-musleabi_for_i686-w64-mingw32_latest.zip，放到tools/gnu_gcc目录下，重新编译即可。

1.SOC SA线的乱序是因为D1芯片内部为了外部走线方便，SA线重新做了remap，可以支持到当前的连接线序。

2.颗粒端的乱序是DDR本身的特性，DQ线在组内的顺序是可以改变的，一共分两组：第一组DQ0-DQ7+DQSN/P0+DQM0,第二组DQ8-DQ18+DQSN/P1+DQM

@yuzukitsuru 在 华清远见推出基于全志D1-H的嵌入式RISC-V实验箱 中说：

实验箱都好大。。。

这样比较有仪式感

是的 就是这样烧它

请问通过什么软件烧录官网给的测试固件？

@caiyongheng 在 请问麻雀d1s用tina-sdk2.0打开 printk time，内核启动log还是没时间戳显示，如何解决？ 中说：

根目录下执行make menuconfig
Global build settings --->
[*] Enable printk timestamps

重新编译固件烧录

这里修改的是方案默认配置target/allwinner/d1s-nezha/defconfig，主要使能了CONFIG_KERNEL_PRINTK_TIME这个配置。

openWrt的特性：
defconfig中带有CONFIG_KERNEL_前缀的配置，最终都会影响内核配置。也就是defconfig没有选择CONFIG_KERNEL_PRINTK_TIME的话，那么也会强行取消选中内核配置中的CONFIG_PRINTK_TIME

太给力了，涨知识，感谢大佬👍

ad49a0e8-e433-4e3f-93fc-56fc7a83b0b0-wrefa.jpg

@jmhh247 不太清楚诶，我去看看

英特尔：付费解锁

@mangogeek 好的，谢谢大佬。

gps上机测试.jpg

完成gps适配，屏幕改为 spi 小屏幕，输入改为 gpio 按键。

@whycan 晕哥，我改完这个地方 还是出现这个错误 是改错了吗？还是需要改哪里？

@chen_bopk 在 SD卡烧录系统后，不能启动 中说：

@xiaowenge 那打开开发板就进入debian吗

是的

@yuzukitsuru 谢谢大佬，可以了

@xiaowenge 那ddr地址线呢（（

@memory
建议在repo sync 后加上
repo start tina-2.0 --all
为所有同步过来的仓库新建分支

现在的编译链还是比较笨的，要是编译链自己能把优化做到最好，那还有nihui什么事呢？对吧@nihui 😀 😀

有人搞过类似的问题吗，怎么可以提高频率保证WiFi可以正常连接。

@tigger 嗯嗯，谢谢，确实已经包含啦！！！

telnetd需要开机运行在后台. 开机启动请参考
Tina通过命令行连接WiFi
https://bbs.aw-ol.com/topic/396/share/1

@happydk 在 关于我稀奇古怪的操作导致D1自带的WIFI模组挂菜了，求购大佬们搞一片WIFI模组（XR819） 中说：

@ricky 你好，你的xr829模组，从哪里买的？我也想买一些。

还有1-2片好像，加我送你？q--554191789

改成这样 TIMESTAMP=TZ=UTC-8 date +"%Y-%m-%d %H:%M:%S" 搞定：

$ repo diff lichee/linux-5.4/scripts/mkcompile_h project lichee/linux-5.4/ diff --git a/scripts/mkcompile_h b/scripts/mkcompile_h index 4578e413b..f861eed94 100755 --- a/scripts/mkcompile_h +++ b/scripts/mkcompile_h @@ -36,7 +36,7 @@ else fi if [ -z "$KBUILD_BUILD_TIMESTAMP" ]; then - TIMESTAMP=`date` + TIMESTAMP=`TZ=UTC-8 date +"%Y-%m-%d %H:%M:%S"` else TIMESTAMP=$KBUILD_BUILD_TIMESTAMP fi

正常了：

root@TinaLinux:/# root@TinaLinux:/# cat /proc/version Linux version 5.4.61 (smartcar@ubuntu) (riscv64-unknown-linux-gnu-gcc (C-SKY RISCV Tools V1.8.4 B20200702) 8.1.0, GNU ld (GNU Binutils) 2.32) #3 PREEMPT 2022-03-10 10:50:30 root@TinaLinux:/#

求大佬接单求大佬接单

终于等到了东山派，这下D1生态肯定会热闹起来👍

32M spi nor flash : d1s_spinor_patch_squashfs_overlayfs_20220310.img.7z

启动日志：

[34]HELLO! BOOT0 is starting! [37]BOOT0 commit : 88480af [40]set pll start [42]periph0 has been enabled [44]set pll end [46][pmu]: bus read error [48]board init ok [50]ZQ value = 0x2e [52]get_pmu_exist() = -1 [54]DRAM BOOT DRIVE INFO: V0.33 [57]DRAM CLK = 528 MHz [59]DRAM Type = 2 (2:DDR2,3:DDR3) [62]DRAMC read ODT off. [65]DRAM ODT off. [67]ddr_efuse_type: 0xa [69]DRAM SIZE =64 M [71]dram_tpr4:0x0 [73]PLL_DDR_CTRL_REG:0xf8002b00 [76]DRAM_CLK_REG:0xc0000000 [78][TIMING DEBUG] MR2= 0x0 [83]DRAM simple test OK. [85]dram size =64 [87]spinor id is: c2 20 19, read cmd: 6b [90]Succeed in reading toc file head. [94]The size of toc is fc000. [138]Entry_name = opensbi [141]Entry_name = u-boot [145]Entry_name = dtb ▒148]Jump to second Boot. U-Boot 2018.05-g24521d6-dirty (Mar 10 2022 - 00:26:15 +0800) Allwinner Technology [00.158]DRAM: 64 MiB [00.160]Relocation Offset is: 01ee7000 [00.165]secure enable bit: 0 [00.168]CPU=720 MHz,PLL6=600 Mhz,AHB=200 Mhz, APB1=100Mhz MBus=300Mhz [00.174]flash init start [00.176]workmode = 0,storage type = 3 [00.184]spi sunxi_slave->max_hz:100000000 SF: Detected mx25l25635e with page size 256 Bytes, erase size 64 KiB, total 32 MiB [00.194]sunxi flash init ok [00.197]line:703 init_clocks [00.200]drv_disp_init request pwm success, pwm7:pwm7:0x2000c00. [00.221]drv_disp_init finish [00.224]boot_gui_init:start [00.227]set disp.dev2_output_type fail. using defval=0 [00.234]boot_gui_init:finish partno erro : can't find partition bootloader ** Unrecognized filesystem type ** [00.244]sunxi bmp info error : unable to open logo file bootlogo.bmp [00.251]Loading Environment from SUNXI_FLASH... OK [00.267]out of usb burn from boot: not need burn key [00.271]get secure storage map err partno erro : can't find partition private root_partition is rootfs set root to /dev/mtdblock5 [00.283]update part info [00.286]update bootcmd [00.288]change working_fdt 0x42aa6da0 to 0x42a86da0 disable nand error: FDT_ERR_NOTFOUND No reserved memory region found in source FDT [00.326]update dts noncached_alloc(): addr = 0x42c4a040 noncached_alloc(): addr = 0x42c4a240 noncached_alloc(): addr = 0x42c4a280 noncached_alloc(): addr = 0x42c4aac0 geth_sys_init:634: get node 'gmac0' error geth_sys_init fail! [00.346]Board Net Initialization Failed [00.349]No ethernet found. Hit any key to stop autoboot: 1 FDT ERROR:get muxsel err returned FDT_ERR_INTERNAL sunxi_pwm_pin_set_state, fdt_set_all_pin, ret=-1 [00.425]LCD open finish 0 [01.512]no vendor_boot partition is found Android's image name: d1s-nezha Detect comp none [01.529] Starting kernel ... ** 1 printk messages dropped ** Zone ranges: DMA32 [mem 0x0000000040000000-0x0000000043ffffff] Normal empty Movable zone start for each node Early memory node ranges node 0: [mem 0x0000000040000000-0x0000000043ffffff] Initmem setup node 0 [mem 0x0000000040000000-0x0000000043ffffff] On node 0 totalpages: 16384 DMA32 zone: 224 pages used for memmap DMA32 zone: 0 pages reserved DMA32 zone: 16384 pages, LIFO batch:3 elf_hwcap is 0x20112d pcpu-alloc: s0 r0 d32768 u32768 alloc=1*32768 pcpu-alloc: [0] 0 Built 1 zonelists, mobility grouping on. Total pages: 16160 Kernel command line: ubi.mtd=sys ubi.block=0,rootfs earlyprintk=sunxi-uart,0x02500000 clk_ignore_unused initcall_debug=0 console=ttyS0,115200 loglevel=8 root=/dev/mtdblock5 rootfstype=squashfs init=/pseudo_init partitions=boot-resource@mtdblock1:env@mtdblock2:env-redund@mtdblock3:boot@mtdblock4:rootfs@mtdblock5:rootfs_data@mtdblock6:UDISK@mtdblock7 cma=0M snum= mac_addr= wifi_mac= bt_mac= specialstr= gpt=1 androidboot.hardware=sun20iw1p1 boot_type=3 androidboot.boot_type=3 gpt=1 mbr_offset=1556480 disp_reserve=1536000,0x000000 Dentry cache hash table entries: 8192 (order: 4, 65536 bytes, linear) Inode-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) Sorting __ex_table... mem auto-init: stack:off, heap alloc:off, heap free:off Memory: 55612K/65536K available (4386K kernel code, 397K rwdata, 1721K rodata, 144K init, 232K bss, 9924K reserved, 0K cma-reserved) SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=1, Nodes=1 rcu: Preemptible hierarchical RCU implementation. Tasks RCU enabled. rcu: RCU calculated value of scheduler-enlistment delay is 10 jiffies. NR_IRQS: 0, nr_irqs: 0, preallocated irqs: 0 plic: mapped 200 interrupts with 1 handlers for 2 contexts. riscv_timer_init_dt: Registering clocksource cpuid [0] hartid [0] clocksource: riscv_clocksource: mask: 0xffffffffffffffff max_cycles: 0x588fe9dc0, max_idle_ns: 440795202592 ns sched_clock: 64 bits at 24MHz, resolution 41ns, wraps every 4398046511097ns riscv_timer_clockevent depends on broadcast, but no broadcast function available clocksource: timer: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 79635851949 ns Calibrating delay loop (skipped), value calculated using timer frequency.. 48.00 BogoMIPS (lpj=240000) pid_max: default: 32768 minimum: 301 Mount-cache hash table entries: 512 (order: 0, 4096 bytes, linear) Mountpoint-cache hash table entries: 512 (order: 0, 4096 bytes, linear) ASID allocator initialised with 65536 entries rcu: Hierarchical SRCU implementation. devtmpfs: initialized random: get_random_u32 called from bucket_table_alloc.isra.27+0x102/0x124 with crng_init=0 clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns futex hash table entries: 256 (order: 0, 6144 bytes, linear) pinctrl core: initialized pinctrl subsystem NET: Registered protocol family 16 DMA: preallocated 256 KiB pool for atomic allocations cpuidle: using governor menu rtc_ccu: sunxi ccu init OK clock: sunxi ccu init OK clock: sunxi ccu init OK iommu: Default domain type: Translated sunxi iommu: irq = 4 SCSI subsystem initialized usbcore: registered new interface driver usbfs usbcore: registered new interface driver hub usbcore: registered new device driver usb videodev: Linux video capture interface: v2.00 Advanced Linux Sound Architecture Driver Initialized. pwm module init! g2d 5410000.g2d: Adding to iommu group 0 G2D: rcq version initialized.major:252 clocksource: Switched to clocksource riscv_clocksource sun8iw20-pinctrl 2000000.pinctrl: initialized sunXi PIO driver NET: Registered protocol family 2 tcp_listen_portaddr_hash hash table entries: 256 (order: 0, 4096 bytes, linear) TCP established hash table entries: 512 (order: 0, 4096 bytes, linear) TCP bind hash table entries: 512 (order: 0, 4096 bytes, linear) TCP: Hash tables configured (established 512 bind 512) UDP hash table entries: 256 (order: 1, 8192 bytes, linear) UDP-Lite hash table entries: 256 (order: 1, 8192 bytes, linear) NET: Registered protocol family 1 sun8iw20-pinctrl 2000000.pinctrl: 2000000.pinctrl supply vcc-pc not found, using dummy regulator spi spi0: spi0 supply spi not found, using dummy regulator sunxi_spi_resource_get()2151 - [spi0] SPI MASTER MODE sunxi_spi_resource_get()2189 - Failed to get sample mode sunxi_spi_resource_get()2194 - Failed to get sample delay sunxi_spi_resource_get()2198 - sample_mode:-1431633921 sample_delay:-1431633921 sunxi_spi_clk_init()2240 - [spi0] mclk 100000000 sunxi_spi_probe()2653 - [spi0]: driver probe succeed, base ffffffd004058000, irq 31 workingset: timestamp_bits=62 max_order=14 bucket_order=0 squashfs: version 4.0 (2009/01/31) Phillip Lougher ntfs: driver 2.1.32 [Flags: R/W]. jffs2: version 2.2. (NAND) © 2001-2006 Red Hat, Inc. io scheduler mq-deadline registered io scheduler kyber registered [DISP]disp_module_init disp 5000000.disp: Adding to iommu group 0 [DISP] parser_disp_init_para,line:1430: of_property_read fb0_width fail [DISP] disp_init,line:2386: smooth display screen:0 type:1 mode:4 display_fb_request,fb_id:0 Freeing logo buffer memory: 1500K disp_al_manager_apply ouput_type:1 sun8iw20-pinctrl 2000000.pinctrl: 2000000.pinctrl supply vcc-pd not found, using dummy regulator [DISP]disp_module_init finish sunxi_sid_init()551 - insmod ok pwm-regulator: supplied by regulator-dummy sun8iw20-pinctrl 2000000.pinctrl: 2000000.pinctrl supply vcc-pe not found, using dummy regulator uart uart0: get regulator failed uart uart0: uart0 supply uart not found, using dummy regulator uart0: ttyS0 at MMIO 0x2500000 (irq = 18, base_baud = 1500000) is a SUNXI sw_console_setup()1808 - console setup baud 115200 parity n bits 8, flow n printk: console [ttyS0] enabled misc dump reg init sun8iw20-pinctrl 2000000.pinctrl: 2000000.pinctrl supply vcc-pg not found, using dummy regulator sunxi-rfkill soc@3000000:rfkill@0: module version: v1.0.9 sunxi-rfkill soc@3000000:rfkill@0: get gpio chip_en failed sunxi-rfkill soc@3000000:rfkill@0: get gpio power_en failed sunxi-rfkill soc@3000000:rfkill@0: wlan_busnum (1) sunxi-rfkill soc@3000000:rfkill@0: Missing wlan_power. sunxi-rfkill soc@3000000:rfkill@0: wlan clock[0] (32k-fanout1) sunxi-rfkill soc@3000000:rfkill@0: wlan_regon gpio=131 assert=1 sun8iw20-pinctrl 2000000.pinctrl: pin PE3 already requested by 2500000.uart; cannot claim for 2000000.pinctrl:131 sun8iw20-pinctrl 2000000.pinctrl: pin-131 (2000000.pinctrl:131) status -22 sunxi-rfkill soc@3000000:rfkill@0: can't request wlan_regon gpio 131 sunxi-rfkill: probe of soc@3000000:rfkill@0 failed with error -22 [ADDR_MGT] addr_mgt_probe: module version: v1.0.10 [ADDR_MGT] addr_mgt_probe: success. spi-nor spi0.0: mx25l25635e (32768 Kbytes) 8 sunxipart partitions found on MTD device spi0.0 Creating 8 MTD partitions on "spi0.0": 0x000000000000-0x000000180000 : "uboot" 0x000000180000-0x000000190000 : "boot-resource" 0x000000190000-0x0000001d0000 : "env" 0x0000001d0000-0x000000210000 : "env-redund" 0x000000210000-0x000000990000 : "boot" 0x000000990000-0x000001170000 : "rootfs" 0x000001170000-0x000001270000 : "rootfs_data" 0x000001270000-0x000002000000 : "UDISK" ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver sunxi-ehci: EHCI SUNXI driver get ehci1-controller wakeup-source is fail. sunxi ehci1-controller don't init wakeup source [sunxi-ehci1]: probe, pdev->name: 4200000.ehci1-controller, sunxi_ehci: 0xffffffe0006a9150, 0x:ffffffd00407b000, irq_no:31 sunxi-ehci 4200000.ehci1-controller: 4200000.ehci1-controller supply drvvbus not found, using dummy regulator sunxi-ehci 4200000.ehci1-controller: 4200000.ehci1-controller supply hci not found, using dummy regulator sunxi-ehci 4200000.ehci1-controller: EHCI Host Controller sunxi-ehci 4200000.ehci1-controller: new USB bus registered, assigned bus number 1 sunxi-ehci 4200000.ehci1-controller: irq 49, io mem 0x04200000 sunxi-ehci 4200000.ehci1-controller: USB 2.0 started, EHCI 1.00 hub 1-0:1.0: USB hub found hub 1-0:1.0: 1 port detected ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver sunxi-ohci: OHCI SUNXI driver get ohci1-controller wakeup-source is fail. sunxi ohci1-controller don't init wakeup source [sunxi-ohci1]: probe, pdev->name: 4200400.ohci1-controller, sunxi_ohci: 0xffffffe0006a9518 sunxi-ohci 4200400.ohci1-controller: 4200400.ohci1-controller supply drvvbus not found, using dummy regulator sunxi-ohci 4200400.ohci1-controller: 4200400.ohci1-controller supply hci not found, using dummy regulator sunxi-ohci 4200400.ohci1-controller: OHCI Host Controller sunxi-ohci 4200400.ohci1-controller: new USB bus registered, assigned bus number 2 sunxi-ohci 4200400.ohci1-controller: irq 50, io mem 0x04200400 hub 2-0:1.0: USB hub found hub 2-0:1.0: 1 port detected sunxi-rtc 7090000.rtc: registered as rtc0 sunxi-rtc 7090000.rtc: setting system clock to 1970-01-01T18:50:34 UTC (67834) sunxi-rtc 7090000.rtc: sunxi rtc probed i2c /dev entries driver IR NEC protocol handler initialized uvcvideo: Unable to create debugfs directory usbcore: registered new interface driver uvcvideo USB Video Class driver (1.1.1) sunxi cedar version 1.1 sunxi-cedar 1c0e000.ve: Adding to iommu group 0 VE: install start!!! VE: cedar-ve the get irq is 6 VE: install end!!! VE: sunxi_cedar_probe sunxi-mmc 4021000.sdmmc: SD/MMC/SDIO Host Controller Driver(v4.21 2021-11-18 10:02) sunxi-mmc 4021000.sdmmc: ***ctl-spec-caps*** 8 sunxi-mmc 4021000.sdmmc: No vmmc regulator found sunxi-mmc 4021000.sdmmc: No vqmmc regulator found sunxi-mmc 4021000.sdmmc: No vdmmc regulator found sunxi-mmc 4021000.sdmmc: No vd33sw regulator found sunxi-mmc 4021000.sdmmc: No vd18sw regulator found sunxi-mmc 4021000.sdmmc: No vq33sw regulator found sunxi-mmc 4021000.sdmmc: No vq18sw regulator found sunxi-mmc 4021000.sdmmc: Cann't get pin bias hs pinstate,check if needed sunxi-mmc 4021000.sdmmc: sdc set ios:clk 0Hz bm PP pm UP vdd 21 width 1 timing LEGACY(SDR12) dt B sunxi-mmc 4021000.sdmmc: no vqmmc,Check if there is regulator sunxi-mmc 4021000.sdmmc: sdc set ios:clk 400000Hz bm PP pm ON vdd 21 width 1 timing LEGACY(SDR12) dt B sunxi-mmc 4021000.sdmmc: detmode:manually by software ashmem: initialized exFAT: Version 1.3.0 sunxi-mmc 4021000.sdmmc: sdc set ios:clk 400000Hz bm PP pm ON vdd 21 width 1 timing LEGACY(SDR12) dt B [AUDIOCODEC][sunxi_codec_parse_params][2412]:digital_vol:0, lineout_vol:26, mic1gain:31, mic2gain:31 pa_msleep:120, pa_level:1, pa_pwr_level:1 [AUDIOCODEC][sunxi_codec_parse_params][2448]:adcdrc_cfg:0, adchpf_cfg:1, dacdrc_cfg:0, dachpf:0 [AUDIOCODEC][sunxi_internal_codec_probe][2609]:codec probe finished sunxi-mmc 4021000.sdmmc: sdc set ios:clk 400000Hz bm PP pm ON vdd 21 width 1 timing LEGACY(SDR12) dt B sid_rd_ver_reg()254 - ver >= 4, soc ver:5 [SNDCODEC][sunxi_card_init][583]:card init finished sunxi-mmc 4021000.sdmmc: card claims to support voltages below defined range sunxi-codec-machine 2030340.sound: 2030000.codec <-> 203034c.dummy_cpudai mapping ok input: audiocodec sunxi Audio Jack as /devices/platform/soc@3000000/2030340.sound/sound/card0/input0 [SNDCODEC][sunxi_card_dev_probe][836]:register card finished NET: Registered protocol family 10 Segment Routing with IPv6 [SNDCODEC][sunxi_hs_init_work][259]:resume-->report switch NET: Registered protocol family 17 sunxi-mmc 4021000.sdmmc: sdc set ios:clk 400000Hz bm PP pm ON vdd 21 width 1 timing SD-HS(SDR25) dt B sunxi-mmc 4021000.sdmmc: sdc set ios:clk 50000000Hz bm PP pm ON vdd 21 width 1 timing SD-HS(SDR25) dt B sunxi-i2c sunxi-i2c2: sunxi-i2c2 supply twi not found, using dummy regulator sunxi-mmc 4021000.sdmmc: sdc set ios:clk 50000000Hz bm PP pm ON vdd 21 width 4 timing SD-HS(SDR25) dt B mmc0: new high speed SDIO card at address 0001 sunxi-i2c sunxi-i2c2: probe success sun8iw20-pinctrl 2000000.pinctrl: 2000000.pinctrl supply vcc-pb not found, using dummy regulator get ehci0-controller wakeup-source is fail. sunxi ehci0-controller don't init wakeup source [sunxi-ehci0]: probe, pdev->name: 4101000.ehci0-controller, sunxi_ehci: 0xffffffe0006a89c0, 0x:ffffffd004174000, irq_no:2e [sunxi-ehci0]: Not init ehci0 get ohci0-controller wakeup-source is fail. sunxi ohci0-controller don't init wakeup source [sunxi-ohci0]: probe, pdev->name: 4101400.ohci0-controller, sunxi_ohci: 0xffffffe0006a8d88 [sunxi-ohci0]: Not init ohci0 UBI error: cannot open mtd sys, error -2 UBI: block: can't open volume on ubi0_-1, err=-19 platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 clk: Not disabling unused clocks ALSA device list: #0: audiocodec alloc_fd: slot 0 not NULL! cfg80211: failed to load regulatory.db VFS: Mounted root (squashfs filesystem) readonly on device 31:5. random: fast init done devtmpfs: mounted Freeing unused kernel memory: 144K This architecture does not have kernel memory protection. Run /pseudo_init as init process mount: mounting none on /dev failed: Device or resource busy overlayfs: upper fs does not support tmpfile. overlayfs: upper fs does not support xattr, falling back to index=off and metacopy=off. can't run '/etc/preinit': No such file or directory mount: mounting proc on /proc failed: Device or resource busy mount: mounting tmpfs on /run failed: No such file or directory hostname: can't open '/etc/hostname': No such file or directory ------run rc.preboot file----- ------run rc.modules file----- ------run rc.final file----- file system registered configfs-gadget 4100000.udc-controller: failed to start g1: -19 sh: write error: No such device read descriptors read strings insmod_host_driver [ehci0-controller]: sunxi_usb_enable_ehci [sunxi-ehci0]: probe, pdev->name: 4101000.ehci0-controller, sunxi_ehci: 0xffffffe0006a89c0, 0x:ffffffd004174000, irq_no:2e sunxi-ehci 4101000.ehci0-controller: 4101000.ehci0-controller supply hci not found, using dummy regulator sunxi-ehci 4101000.ehci0-controller: EHCI Host Controller sunxi-ehci 4101000.ehci0-controller: new USB bus registered, assigned bus number 3 sunxi-ehci 4101000.ehci0-controller: irq 46, io mem 0x04101000 sunxi-ehci 4101000.ehci0-controller: USB 2.0 started, EHCI 1.00 hub 3-0:1.0: USB hub found hub 3-0:1.0: 1 port detected [ohci0-controller]: sunxi_usb_enable_ohci [sunxi-ohci0]: probe, pdev->name: 4101400.ohci0-controller, sunxi_ohci: 0xffffffe0006a8d88 sunxi-ohci 4101400.ohci0-controller: 4101400.ohci0-controller supply hci not found, using dummy regulator sunxi-ohci 4101400.ohci0-controller: OHCI Host Controller sunxi-ohci 4101400.ohci0-controller: new USB bus registered, assigned bus number 4 sunxi-ohci 4101400.ohci0-controller: irq 47, io mem 0x04101400 hub 4-0:1.0: USB hub found hub 4-0:1.0: 1 port detected host_chose finished! BusyBox v1.27.2 () built-in shell (ash) nice: can't execute '/usr/bin/story_ota_bin': No such file or directory ------run profile file----- _____ _ __ _ |_ _||_| ___ _ _ | | |_| ___ _ _ _ _ | | _ | || | | |__ | || || | ||_'_| | | | || | || _ | |_____||_||_|_||___||_,_| |_| |_||_|_||_|_| Tina is Based on OpenWrt! ---------------------------------------------- Tina Linux (Neptune, 61CC0487) ---------------------------------------------- root@TinaLinux:/# random: crng init done pio-18: disabling pio-33: disabling root@TinaLinux:/# root@TinaLinux:/# root@TinaLinux:/# df Filesystem 1K-blocks Used Available Use% Mounted on /dev/root 8192 8192 0 100% /rom devtmpfs 27804 0 27804 0% /dev tmpfs 28628 0 28628 0% /tmp /dev/by-name/rootfs_data 1024 196 828 19% /overlay overlayfs:/overlay 1024 196 828 19% / /dev/mtdblock7 13888 452 13436 3% /mnt/UDISK root@TinaLinux:/# root@TinaLinux:/# root@TinaLinux:/# root@TinaLinux:/# mount /dev/root on /rom type squashfs (ro,relatime) devtmpfs on /dev type devtmpfs (rw,relatime,size=27804k,nr_inodes=6951,mode=755) /proc on /proc type proc (rw,relatime) tmpfs on /tmp type tmpfs (rw,relatime) sys on /sys type sysfs (rw,relatime) /dev/by-name/rootfs_data on /overlay type jffs2 (rw,relatime) overlayfs:/overlay on / type overlay (rw,noatime,lowerdir=/,upperdir=/overlay/upper,workdir=/overlay/workdir) devpts on /dev/pts type devpts (rw,relatime,gid=5,mode=620,ptmxmode=000) /dev/mtdblock7 on /mnt/UDISK type jffs2 (rw,relatime) none on /sys/kernel/config type configfs (rw,relatime) adb on /dev/usb-ffs/adb type functionfs (rw,relatime) root@TinaLinux:/# root@TinaLinux:/# root@TinaLinux:/# root@TinaLinux:/# mkdir /opt/ root@TinaLinux:/# root@TinaLinux:/# touch /opt/aaa.bin root@TinaLinux:/# root@TinaLinux:/# cat /dev/urandom > /opt/bbb.bin ^C root@TinaLinux:/# root@TinaLinux:/# df Filesystem 1K-blocks Used Available Use% Mounted on /dev/root 8192 8192 0 100% /rom devtmpfs 27804 0 27804 0% /dev tmpfs 28628 0 28628 0% /tmp /dev/by-name/rootfs_data 1024 756 268 74% /overlay overlayfs:/overlay 1024 756 268 74% / /dev/mtdblock7 13888 452 13436 3% /mnt/UDISK root@TinaLinux:/# root@TinaLinux:/#

我板上是 mx25l256，已验证， 理论上其他 32M spi nor flash 都能用。

文件系统已经可写了。

@chenlinfei 智慧的是我~~~

基本定型，本周打样
MQ-R.png

@jiouo 你好，我也想多开几个串口？请问实现了么？

@whycan 是的

试了下最新的V2.0代码，支持多个视频，但是跑3个视频跑不起来。

焊接F133的MQ众筹完就会停产。而T113版本的MQ-Dual暂时不受影响。

请关注新的MQ-R板子：https://bbs.aw-ol.com/topic/1125 （届时D1s和T113都有）

@uuuuid 如果屏幕需求不大可以SPI点一个小屏幕，不过IO就没多少了

80df2a91-4951-492f-b068-32c0085093ea-image.png

11829e1bbe54a7c1a4002bb3bf61de6.jpg

e653e8d16fa39818c3f20d0a5cad4f5.jpg

22b452d133f02539160bdf99ee5af39.jpg

d5c12a0356f6b14ac87863dadfbcf68.jpg

@lovexulu
参考
https://bbs.aw-ol.com/topic/405/第一次调mipi接口的显示屏-都是什么套路?_=1646643614440

或者
https://bbs.aw-ol.com/topic/1080/在tinav2-2-d1s上面搞lvgl8去调用g2d旋转让lvgl8的软件旋转再见/5?_=1646643614443

@kingz1993
dts 是怎么配置的呢？

有点Android内味了。

链接：https://pan.baidu.com/s/1BZTTTFvlEgaw6Ukh8LwTZw?pwd=1234
提取码：1234

@xyc_image 问题已解决，D1适配鸿蒙有缺陷；只编译sunxi-d1，因为没有编译模块init，导致最终制作rootfs异常。需要先编译oho-riscv64,生成相关文件，再编译sunxi-d1,即可启动。

@whycan 在 【RISC-V & LVGL】现象级爆红的开源显示框架——LVGL究竟蕴藏怎样的魔力 中说：

作者已经把 X-Track码表程序移植到 D1s，很快就可以看到 RISC-V 版本了。

风靡一时的自行车码表已经移植到D1s了，感谢作者 @FASTSHIFT

https://bbs.aw-ol.com/topic/1107

@aozima 在 D1-H内存访问速度差异测试 中说：

抱歉，我理解成写入操作了。

只读取的话，清cache后确实真实地从DRAM中读取。
但此时CPU实际可能会从DRAM读取64字节的数据吧，因为cache line是64字节。

是的 但我随机取的地址，很小概率在同一个cache line里。
映射到非cache大佬能细讲一下吗？我了解到这个好像跟PMA有关，是在芯片设计时就固化的，不知道D1上是否可以配置，划分出一块uncached的内存呢

@nihui 😂

@kingz1993
好像是，昨天q群看到一个，你看是不是

https://gitee.com/GloomyGhost/d1s-melis

@a1147991965 背光是led灯珠吧，看你这个定义，需要确认多少个灯珠，多大的电流，可以用可调稳压电源的恒流模式慢慢测出来

基于控制台版本 tplayerdemo 改一个出来

b83d3ca9-3007-4195-837d-a857aa183965-image.png

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原理图和PCB: D1-H_20220221.zip

PCB厚度0.8mm 嘉立创叠层选2313

转载地址：开源个D1-H核心板
https://whycan.com/t_7842.html

https://bbs.aw-ol.com/topic/1130

MQ-Pro V1.2 正式PCB，即将焊接
t_20220228105307.jpg

b_20220228105315.jpg

@tevet 那样弄太麻烦了，我还是改base-files的makefile好了

dalao，同搞了一块屏幕，参考第二个屏幕和第一次经历，卡在了Uboot起不来，之前是怎么排查的呢？

测试不行，等大佬

@memory 文件系统编译没有问题，是不是最后打包命令出错了。从log看是没有出错信息的。代码仓sunxi-d1.xml打包方式和全志D1 SDK v1.0打包方式是一样的。打包命令./device/sunxi/build/pack -e。请问有基于Risc-v适配鸿蒙系统关于rootfs的配置吗？

@oiouou123 恭喜跑通hellow world！下一步 改变世界！

GLES需要显卡驱动，这个宏是只要勾选支持的显卡驱动就打开了

@tigger 可能需要检查一下dts的声卡配置，直接配到HDMI输出就可以

@bndxgae 已准备好器材，一起探讨下？