메뉴얼과는 다르게 hps가 먼저 붙고 FPGA가 나중에 붙도록 수정되어 있다
[링크 : https://www.terasic.com.tw/cgi-bin/page/archive.pl?Language=English&No=886]
하라는대로
CD(?) 내의 아래 경로에 sof 파일을 5CSEMA5 에 굽고
DE1-SoC_v.5.1.3_HWrevF.revG_SystemCD\Demonstrations\FPGA\my_first_fpga
전원을 껐다 켜주니
리눅스도 켜지고, 7seg 에서 숫자도 잘 돌아간다.
근데 이미지가 좀 잘못되었나.. (저에 멀 구었는지 기억이..)
starting kernel 에서 안넘어가네 -_-
+
메뉴얼을 보니 잘못된 이미지로 한 듯. 이전에 멀 구웠는지 까먹었는데
lxde 였던것 같기도 한데. MSEL을 다르게 설정하지 않아서 정상적으로 안켜진듯
| 3. Set the MSEL[4:0] on your DE1-SoC to 00000 |
아래 링크는 2026.04.28 까진 살아있음
[링크 : http://www.terasic.com/downloads/cd-rom/de1-soc/linux_BSP/DE1_SoC_SD.zip]
| U-Boot SPL 2013.01.01 (Nov 04 2013 - 19:51:38) BOARD : Altera SOCFPGA Cyclone V Board SDRAM: Initializing MMR registers SDRAM: Calibrating PHY SEQ.C: Preparing to start memory calibration SEQ.C: CALIBRATION PASSED ALTERA DWMMC: 0 U-Boot 2013.01.01 (Oct 24 2013 - 17:40:22) CPU : Altera SOCFPGA Platform BOARD : Altera SOCFPGA Cyclone V Board DRAM: 1 GiB MMC: ALTERA DWMMC: 0 In: serial Out: serial Err: serial Net: mii0 Warning: failed to set MAC address Hit any key to stop autoboot: 0 reading u-boot.scr ** Unable to read file u-boot.scr ** Optional boot script not found. Continuing to boot normally reading zImage 3809104 bytes read in 1283 ms (2.8 MiB/s) reading socfpga.dtb 17119 bytes read in 13 ms (1.3 MiB/s) fpgaintf ffd08028: 00000000 .... fpga2sdram ffc25080: 00000000 .... axibridge ffd0501c: 00000000 .... ## Flattened Device Tree blob at 00000100 Booting using the fdt blob at 0x00000100 Loading Device Tree to 03ff8000, end 03fff2de ... OK Starting kernel ... Booting Linux on physical CPU 0x0 Initializing cgroup subsys cpuset Linux version 3.12.0-00307-g507abb4-dirty (root@matthew) (gcc version 4.6.3 (Sou rcery CodeBench Lite 2012.03-57) ) #2 SMP Mon Jan 6 19:54:56 CST 2014 CPU: ARMv7 Processor [413fc090] revision 0 (ARMv7), cr=10c5387d CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache Machine: Altera SOCFPGA, model: Altera SOCFPGA Cyclone V Memory policy: ECC disabled, Data cache writealloc PERCPU: Embedded 8 pages/cpu @80fd1000 s11328 r8192 d13248 u32768 Built 1 zonelists in Zone order, mobility grouping on. Total pages: 260096 Kernel command line: console=ttyS0,115200 root=/dev/mmcblk0p2 rw rootwait PID hash table entries: 4096 (order: 2, 16384 bytes) Dentry cache hash table entries: 131072 (order: 7, 524288 bytes) Inode-cache hash table entries: 65536 (order: 6, 262144 bytes) Memory: 1031484K/1048576K available (5637K kernel code, 253K rwdata, 1424K rodat a, 343K init, 256K bss, 17092K reserved) Virtual kernel memory layout: vector : 0xffff0000 - 0xffff1000 ( 4 kB) fixmap : 0xfff00000 - 0xfffe0000 ( 896 kB) vmalloc : 0xc0800000 - 0xff000000 (1000 MB) lowmem : 0x80000000 - 0xc0000000 (1024 MB) modules : 0x7f000000 - 0x80000000 ( 16 MB) .text : 0x80008000 - 0x806ed828 (7063 kB) .init : 0x806ee000 - 0x80743c40 ( 344 kB) .data : 0x80744000 - 0x807834f0 ( 254 kB) .bss : 0x807834f0 - 0x807c355c ( 257 kB) SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1 Hierarchical RCU implementation. NR_IRQS:16 nr_irqs:16 16 sched_clock: 32 bits at 100MHz, resolution 10ns, wraps every 42949ms Console: colour dummy device 80x30 Calibrating delay loop... 1594.16 BogoMIPS (lpj=7970816) pid_max: default: 32768 minimum: 301 Mount-cache hash table entries: 512 CPU: Testing write buffer coherency: ok ftrace: allocating 17704 entries in 52 pages CPU0: thread -1, cpu 0, socket 0, mpidr 80000000 Setting up static identity map for 0x8051f018 - 0x8051f070 CPU1: Booted secondary processor CPU1: thread -1, cpu 1, socket 0, mpidr 80000001 Brought up 2 CPUs SMP: Total of 2 processors activated. CPU: All CPU(s) started in SVC mode. devtmpfs: initialized VFP support v0.3: implementor 41 architecture 3 part 30 variant 9 rev 4 NET: Registered protocol family 16 fpga bridge driver DMA: preallocated 256 KiB pool for atomic coherent allocations L310 cache controller enabled l2x0: 8 ways, CACHE_ID 0x410030c9, AUX_CTRL 0x32460000, Cache size: 512 kB syscon fffef000.l2-cache: regmap [mem 0xfffef000-0xfffeffff] registered syscon ffd05000.rstmgr: regmap [mem 0xffd05000-0xffd05fff] registered syscon ffc25000.sdrctl: regmap [mem 0xffc25000-0xffc25fff] registered syscon ff800000.l3regs: regmap [mem 0xff800000-0xff800fff] registered syscon ffd08000.sysmgr: regmap [mem 0xffd08000-0xffd0bfff] registered hw-breakpoint: found 5 (+1 reserved) breakpoint and 1 watchpoint registers. hw-breakpoint: maximum watchpoint size is 4 bytes. altera_hps2fpga_bridge fpgabridge.2: fpga bridge [hps2fpga] registered as device hps2fpga altera_hps2fpga_bridge fpgabridge.2: init-val not specified altera_hps2fpga_bridge fpgabridge.3: fpga bridge [lshps2fpga] registered as devi ce lwhps2fpga altera_hps2fpga_bridge fpgabridge.3: init-val not specified altera_hps2fpga_bridge fpgabridge.4: fpga bridge [fpga2hps] registered as device fpga2hps altera_hps2fpga_bridge fpgabridge.4: init-val not specified bio: create slab <bio-0> at 0 FPGA Mangager framework driver SCSI subsystem initialized usbcore: registered new interface driver usbfs usbcore: registered new interface driver hub usbcore: registered new device driver usb pps_core: LinuxPPS API ver. 1 registered pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@l inux.it> PTP clock support registered Switched to clocksource timer1 NET: Registered protocol family 2 TCP established hash table entries: 8192 (order: 4, 65536 bytes) TCP bind hash table entries: 8192 (order: 4, 65536 bytes) TCP: Hash tables configured (established 8192 bind 8192) TCP: reno registered UDP hash table entries: 512 (order: 2, 16384 bytes) UDP-Lite hash table entries: 512 (order: 2, 16384 bytes) NET: Registered protocol family 1 RPC: Registered named UNIX socket transport module. RPC: Registered udp transport module. RPC: Registered tcp transport module. RPC: Registered tcp NFSv4.1 backchannel transport module. hw perfevents: enabled with ARMv7 Cortex-A9 PMU driver, 7 counters available arm-pmu arm-pmu: PMU:CTI successfully enabled NFS: Registering the id_resolver key type Key type id_resolver registered Key type id_legacy registered NTFS driver 2.1.30 [Flags: R/W]. jffs2: version 2.2. (NAND) © 2001-2006 Red Hat, Inc. msgmni has been set to 2014 io scheduler noop registered (default) Serial: 8250/16550 driver, 2 ports, IRQ sharing disabled ffc02000.serial0: ttyS0 at MMIO 0xffc02000 (irq = 194, base_baud = 6250000) is a 16550A console [ttyS0] enabled altera_fpga_manager ff706000.fpgamgr: fpga manager [Altera FPGA Manager] registe red as minor 0 brd: module loaded cadence-qspi ff705000.spi: DMA NOT enabled cadence-qspi ff705000.spi: master is unqueued, this is deprecated m25p80 spi2.0: unrecognized JEDEC id ffffff cadence-qspi ff705000.spi: Cadence QSPI controller driver dw_spi_mmio fff01000.spi: master is unqueued, this is deprecated CAN device driver interface c_can_platform ffc00000.d_can: invalid resource c_can_platform ffc00000.d_can: control memory is not used for raminit c_can_platform ffc00000.d_can: c_can_platform device registered (regs=c08e4000, irq=163) stmmac - user ID: 0x10, Synopsys ID: 0x37 Ring mode enabled DMA HW capability register supported Enhanced/Alternate descriptors Enabled extended descriptors RX Checksum Offload Engine supported (type 2) TX Checksum insertion supported Enable RX Mitigation via HW Watchdog Timer libphy: stmmac: probed eth0: PHY ID 00221611 at 1 IRQ 0 (stmmac-0:01) active usbcore: registered new interface driver usb-storage mousedev: PS/2 mouse device common for all mice i2c /dev entries driver Synopsys Designware Multimedia Card Interface Driver dwmmc_socfpga ff704000.dwmmc0: Using internal DMA controller. dwmmc_socfpga ff704000.dwmmc0: Version ID is 240a dwmmc_socfpga ff704000.dwmmc0: DW MMC controller at irq 171, 32 bit host data wi dth, 1024 deep fifo mmc_host mmc0: Bus speed (slot 0) = 12500000Hz (slot req 400000Hz, actual 390625 HZ div = 16) dwmmc_socfpga ff704000.dwmmc0: 1 slots initialized usbcore: registered new interface driver usbhid usbhid: USB HID core driver dwmmc_socfpga ff704000.dwmmc0: data FIFO error (status=00000800) mmc0: problem reading SD Status register. mmc_host mmc0: Bus speed (slot 0) = 12500000Hz (slot req 12500000Hz, actual 1250 0000HZ div = 0) mmc0: new high speed SDHC card at address 59b4 mmcblk0: mmc0:59b4 14.9 GiB mmcblk0: p1 p2 p3 dwc2 ffb40000.usb: DWC OTG Controller dwc2 ffb40000.usb: new USB bus registered, assigned bus number 1 dwc2 ffb40000.usb: irq 160, io mem 0x00000000 usb usb1: New USB device found, idVendor=1d6b, idProduct=0002 usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 usb usb1: Product: DWC OTG Controller usb usb1: Manufacturer: Linux 3.12.0-00307-g507abb4-dirty dwc2_hsotg usb usb1: SerialNumber: ffb40000.usb hub 1-0:1.0: USB hub found hub 1-0:1.0: 1 port detected oprofile: using arm/armv7-ca9 TCP: cubic registered NET: Registered protocol family 10 sit: IPv6 over IPv4 tunneling driver NET: Registered protocol family 17 NET: Registered protocol family 15 can: controller area network core (rev 20120528 abi 9) NET: Registered protocol family 29 can: raw protocol (rev 20120528) can: broadcast manager protocol (rev 20120528 t) can: netlink gateway (rev 20130117) max_hops=1 8021q: 802.1Q VLAN Support v1.8 Key type dns_resolver registered ThumbEE CPU extension supported. Registering SWP/SWPB emulation handler kjournald starting. Commit interval 5 seconds EXT3-fs (mmcblk0p2): using internal journal EXT3-fs (mmcblk0p2): recovery complete EXT3-fs (mmcblk0p2): mounted filesystem with ordered data mode VFS: Mounted root (ext3 filesystem) on device 179:2. devtmpfs: mounted Freeing unused kernel memory: 340K (806ee000 - 80743000) usb 1-1: new high-speed USB device number 2 using dwc2 INIT: version 2.88 booting usb 1-1: New USB device found, idVendor=0424, idProduct=2512 usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 hub 1-1:1.0: USB hub found hub 1-1:1.0: 2 ports detected Starting Bootlog daemon: bootlogd. Configuring network interfaces... eth0: device MAC address 92:af:4f:06:84:db udhcpc (v1.20.2) started Sending discover... Sending discover... Sending discover... No lease, failing Starting portmap daemon... Sat Sep 28 04:37:00 UTC 2013 INIT: Entering runlevel: 5 Starting OpenBSD Secure Shell server: sshd done. Starting syslogd/klogd: done Starting Lighttpd Web Server: lighttpd. Starting blinking LED server Stopping Bootlog daemon: bootlogd. libphy: stmmac-0:01 - Link is Up - 1000/Full stmmac: Energy-Efficient Ethernet initialized Poky 8.0 (Yocto Project 1.3 Reference Distro) 1.3 ttyS0 socfpga login: root root@socfpga:~# uname -a Linux socfpga 3.12.0-00307-g507abb4-dirty #2 SMP Mon Jan 6 19:54:56 CST 2014 armv7l GNU/Linux root@socfpga:~# ifconfig eth0 Link encap:Ethernet HWaddr 92:af:4f:06:84:db UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 RX packets:0 errors:0 dropped:0 overruns:0 frame:0 TX packets:4 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:1000 RX bytes:0 (0.0 B) TX bytes:592 (592.0 B) Interrupt:152 Base address:0x8000 lo Link encap:Local Loopback inet addr:127.0.0.1 Mask:255.0.0.0 inet6 addr: ::1/128 Scope:Host UP LOOPBACK RUNNING MTU:65536 Metric:1 RX packets:0 errors:0 dropped:0 overruns:0 frame:0 TX packets:0 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:0 RX bytes:0 (0.0 B) TX bytes:0 (0.0 B) root@socfpga:~# cat /proc/cpuinfo processor : 0 model name : ARMv7 Processor rev 0 (v7l) Features : swp half thumb fastmult vfp edsp thumbee neon vfpv3 tls vfpd32 CPU implementer : 0x41 CPU architecture: 7 CPU variant : 0x3 CPU part : 0xc09 CPU revision : 0 processor : 1 model name : ARMv7 Processor rev 0 (v7l) Features : swp half thumb fastmult vfp edsp thumbee neon vfpv3 tls vfpd32 CPU implementer : 0x41 CPU architecture: 7 CPU variant : 0x3 CPU part : 0xc09 CPU revision : 0 Hardware : Altera SOCFPGA Revision : 0000 Serial : 0000000000000000 root@socfpga:~# cat /proc/meminfo MemTotal: 1031824 kB MemFree: 1016496 kB Buffers: 924 kB Cached: 5220 kB SwapCached: 0 kB Active: 4316 kB Inactive: 3028 kB Active(anon): 1228 kB Inactive(anon): 16 kB Active(file): 3088 kB Inactive(file): 3012 kB Unevictable: 0 kB Mlocked: 0 kB SwapTotal: 0 kB SwapFree: 0 kB Dirty: 4 kB Writeback: 0 kB AnonPages: 1200 kB Mapped: 1776 kB Shmem: 44 kB Slab: 5296 kB SReclaimable: 1696 kB SUnreclaim: 3600 kB KernelStack: 368 kB PageTables: 120 kB NFS_Unstable: 0 kB Bounce: 0 kB WritebackTmp: 0 kB CommitLimit: 515912 kB Committed_AS: 12020 kB VmallocTotal: 1024000 kB VmallocUsed: 1060 kB VmallocChunk: 1018588 kB root@socfpga:~# free -h total used free shared buffers Mem: 1031824 15396 1016428 0 924 -/+ buffers: 14472 1017352 Swap: 0 0 0 root@socfpga:~# df -h Filesystem Size Used Available Use% Mounted on /dev/root 1007.9M 161.8M 794.9M 17% / devtmpfs 503.7M 4.0K 503.6M 0% /dev tmpfs 503.8M 40.0K 503.8M 0% /var/volatile tmpfs 503.8M 0 503.8M 0% /media/ram root@socfpga:~# mount rootfs on / type rootfs (rw) /dev/root on / type ext3 (rw,relatime,errors=continue,user_xattr,barrier=1,data= ordered) devtmpfs on /dev type devtmpfs (rw,relatime,size=515740k,nr_inodes=128935,mode=7 55) proc on /proc type proc (rw,relatime) sysfs on /sys type sysfs (rw,relatime) debugfs on /sys/kernel/debug type debugfs (rw,relatime) tmpfs on /var/volatile type tmpfs (rw,relatime) tmpfs on /media/ram type tmpfs (rw,relatime) devpts on /dev/pts type devpts (rw,relatime,gid=5,mode=620) |
요즘 256MB 짜리 메모리 가지고 놀다가 1GB 보니 겁나 커보이네 -_ㅠ
망할 메모리 수급 이슈 ㅠㅠ
그나저나 RGB 모니터가 없어서
RGB -> HDMI 컨버터 + HDMI to USB 캡쳐 이용해서 보는데 먼가 나온다.
프레임 버퍼도 없는데 멀로 출력한거지?
| root@socfpga:~# ls -al /dev/fb* ls: /dev/fb*: No such file or directory root@socfpga:~# ls -al /dev/video* ls: /dev/video*: No such file or directory |
| root@socfpga:~# ps PID USER VSZ STAT COMMAND 1 root 1316 S init [5] 2 root 0 SW [kthreadd] 3 root 0 SW [ksoftirqd/0] 4 root 0 SW [kworker/0:0] 5 root 0 SW< [kworker/0:0H] 6 root 0 SW [kworker/u4:0] 7 root 0 SW [migration/0] 8 root 0 SW [rcu_bh] 9 root 0 SW [rcu_sched] 10 root 0 SW [migration/1] 11 root 0 SW [ksoftirqd/1] 12 root 0 SW [kworker/1:0] 13 root 0 SW< [kworker/1:0H] 14 root 0 SW< [khelper] 15 root 0 SW [kdevtmpfs] 16 root 0 SW< [netns] 17 root 0 SW< [writeback] 18 root 0 SW< [bioset] 19 root 0 SW< [kblockd] 20 root 0 SW [khubd] 21 root 0 SW< [rpciod] 22 root 0 SW [kworker/1:1] 23 root 0 SW [khungtaskd] 24 root 0 SW [kswapd0] 25 root 0 SW [fsnotify_mark] 26 root 0 SW< [nfsiod] 27 root 0 SW [kworker/u4:1] 32 root 0 SW< [ff705000.spi] 35 root 0 SW< [fff01000.spi] 40 root 0 SW< [kpsmoused] 41 root 0 SW [kworker/0:1] 42 root 0 SW< [dw-mci-card] 43 root 0 SW [mmcqd/0] 44 root 0 SW< [dwc2] 45 root 0 SW< [deferwq] 46 root 0 SW [kjournald] 129 daemon 1460 S /sbin/portmap 148 root 3592 S /usr/sbin/sshd 152 root 1660 S /sbin/syslogd -n -O /var/log/messages 155 root 1660 S /sbin/klogd -n 159 root 1964 S /usr/sbin/lighttpd -f /etc/lighttpd.conf 164 root 10628 S /www/pages/cgi-bin/scroll_server 179 root 2500 S -sh 180 root 1564 S /sbin/getty 38400 tty1 193 root 1948 R ps |
| root@socfpga:~# netstat -tnlp Active Internet connections (only servers) Proto Recv-Q Send-Q Local Address Foreign Address State PID/Program name tcp 0 0 0.0.0.0:111 0.0.0.0:* LISTEN 129/portmap tcp 0 0 0.0.0.0:80 0.0.0.0:* LISTEN 159/lighttpd tcp 0 0 0.0.0.0:22 0.0.0.0:* LISTEN 148/sshd tcp6 0 0 :::22 :::* LISTEN 148/sshd |
80 번 포트가 있는데 해보니 에러가 나서
lighttpd.conf 보고 해당 경로 가서 파일 목록 보고 입력하니 정상적으로 뜬다.
22번 포트가 열려 있으니 ssh도 ok
문서 보는데 이 설정이 멀 의미하는지 찾아봐야겠다
| 그냥(?) 리눅스 셋팅 | LXDE 셋팅 |
 |
 |
밑면의 실크에 따르면
MSEL[0:2] 가 BOOTSEL
MSEL[3:4]는 CLOCKSEL 이다.
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