Помогите найти UART

[cheetah]

https://drive.google.com/open?id=0B0vCU ... XJsa0pNcTA" onclick="window.open(this.href);return false;
Нет, не надеюсь - красного там много, еще и sbin с usr почти полностью.
Надеюсь, что sdk-образ достаточно похож, чтобы накатить его.
Но адреса, смещения - для меня темный лес
Можно мануальчик по заливке по тфтп и записи. В личку штоле?

[dede]

https://ufile.io/il7xl" onclick="window.open(this.href);return false; вот рутфс, пробуйте

Заливать sf write 82000000 0x300000 0xd00000

Обязательно учитывайте смещение 0x300000 , иначе убъете бут. 0x0 больше нигде нельзя указывать

[cheetah]

В какой адрес грузить tftboot'ом? По мануалу нужно в ramdisk, но он явно не назначен в env

[dede]

Ну как же не указан? Вы же уже делали все это при сливании дампа, процесс аналогичен. tftp 82000000 rootfs.bin

[cheetah]

ммм. хьюстон, у нас проблемы

[cheetah]

Также, пожалуйста, не забудьте стереть вспышку, прежде чем мигать изображение.

?

[dede]

sf erase 0x300000 0xd00000 делали?

Возможно я поломал жффс, конечно.

[cheetah]

не делал сейчас попробую

[cheetah]

А я точно то делаю?

Код: Выделить всё

hisilicon # sf probe 0
16384 KiB hi_sfc at 0:0 is now current device
hisilicon # sf erase 0x300000 0xd00000
Erasing at 0x1000000 -- 100% complete.
hisilicon # reset
resetting ...


U-Boot 2010.06 (Aug 13 2013 - 09:54:45)

DRAM:  256 MiB
NAND:  Special Nand id table Version 1.35
###return
0 MiB
Check spi flash controller v350... Found
Spi(cs1) ID: 0xC2 0x20 0x18 0xC2 0x20 0x18
hisfc350.c(1953): entry 3 bytes modes.
Flash protected block modify
wpsel flag:80
start to modify protected block

end of modifying protected block
Spi(cs1): Block:64KB Chip:16MB Name:"MX25L128XX"
In:    serial
Out:   serial
Err:   serial
Hit any key to stop autoboot:  0
16384 KiB hi_sfc at 0:0 is now current device

## Booting kernel from Legacy Image at 82000000 ...
   Image Name:   Linux-3.0.8
   Image Type:   ARM Linux Kernel Image (uncompressed)
   Data Size:    1978700 Bytes = 1.9 MiB
   Load Address: 80008000
   Entry Point:  80008000
   Loading Kernel Image ... OK
OK

Starting kernel ...

Uncompressing Linux... done, booting the kernel.
Linux version 3.0.8 (sy@huisun-desktop) (gcc version 4.4.1 (Hisilicon_v100(gcc4.                 4-290+uclibc_0.9.32.1+eabi+linuxpthread)) ) #17 Fri Feb 6 11:47:38 CST 2015
CPU: ARM926EJ-S [41069265] revision 5 (ARMv5TEJ), cr=00053177
CPU: VIVT data cache, VIVT instruction cache
Machine: hi3518
Memory policy: ECC disabled, Data cache writeback
AXI bus clock 200000000.
Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 18288
Kernel command line: mem=72M console=ttyAMA0,115200 root=/dev/mtdblock1 rootfsty                 pe=jffs2 mtdparts=hi_sfc:3M(boot),13M(rootfs)
PID hash table entries: 512 (order: -1, 2048 bytes)
Dentry cache hash table entries: 16384 (order: 4, 65536 bytes)
Inode-cache hash table entries: 8192 (order: 3, 32768 bytes)
Memory: 72MB = 72MB total
Memory: 68084k/68084k available, 5644k reserved, 0K highmem
Virtual kernel memory layout:
    vector  : 0xffff0000 - 0xffff1000   (   4 kB)
    fixmap  : 0xfff00000 - 0xfffe0000   ( 896 kB)
    DMA     : 0xffc00000 - 0xffe00000   (   2 MB)
    vmalloc : 0xc5000000 - 0xfe000000   ( 912 MB)
    lowmem  : 0xc0000000 - 0xc4800000   (  72 MB)
    modules : 0xbf000000 - 0xc0000000   (  16 MB)
      .init : 0xc0008000 - 0xc0027000   ( 124 kB)
      .text : 0xc0027000 - 0xc049d000   (4568 kB)
      .data : 0xc049e000 - 0xc04bce60   ( 124 kB)
       .bss : 0xc04bce84 - 0xc04d0360   (  78 kB)
SLUB: Genslabs=13, HWalign=32, Order=0-3, MinObjects=0, CPUs=1, Nodes=1
NR_IRQS:32 nr_irqs:32 32
sched_clock: 32 bits at 100MHz, resolution 10ns, wraps every 42949ms
Console: colour dummy device 80x30
Calibrating delay loop... 218.72 BogoMIPS (lpj=1093632)
pid_max: default: 32768 minimum: 301
Mount-cache hash table entries: 512
CPU: Testing write buffer coherency: ok
NET: Registered protocol family 16
Serial: AMBA PL011 UART driver
uart:0: ttyAMA0 at MMIO 0x20080000 (irq = 5) is a PL011 rev2
console [ttyAMA0] enabled
uart:1: ttyAMA1 at MMIO 0x20090000 (irq = 5) is a PL011 rev2
uart:2: ttyAMA2 at MMIO 0x200a0000 (irq = 25) is a PL011 rev2
bio: create slab <bio-0> at 0
usbcore: registered new interface driver usbfs
usbcore: registered new interface driver hub
usbcore: registered new device driver usb
cfg80211: Calling CRDA to update world regulatory domain
Switching to clocksource timer1
NET: Registered protocol family 2
IP route cache hash table entries: 1024 (order: 0, 4096 bytes)
TCP established hash table entries: 4096 (order: 3, 32768 bytes)
TCP bind hash table entries: 4096 (order: 2, 16384 bytes)
TCP: Hash tables configured (established 4096 bind 4096)
TCP reno registered
UDP hash table entries: 256 (order: 0, 4096 bytes)
UDP-Lite hash table entries: 256 (order: 0, 4096 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.
NetWinder Floating Point Emulator V0.97 (double precision)
VFS: Disk quotas dquot_6.5.2
Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
JFFS2 version 2.2. (NAND) б╘ 2001-2006 Red Hat, Inc.
fuse init (API version 7.16)
msgmni has been set to 132
Block layer SCSI generic (bsg) driver version 0.4 loaded (major 253)
io scheduler noop registered
io scheduler deadline registered (default)
io scheduler cfq registered
brd: module loaded
loop: module loaded
Spi id table Version 1.22
Spi(cs1) ID: 0xC2 0x20 0x18 0xC2 0x20 0x18
SPI FLASH start_up_mode is 3 Bytes
Spi(cs1):
Block:64KB
Chip:16MB
Name:"MX25L128XX"
spi size: 16MB
chip num: 1
2 cmdlinepart partitions found on MTD device hi_sfc
Creating 2 MTD partitions on "hi_sfc":
0x000000000000-0x000000300000 : "boot"
0x000000300000-0x000001000000 : "rootfs"
Fixed MDIO Bus: probed
himii: probed
ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
hiusb-ehci hiusb-ehci.0: HIUSB EHCI
hiusb-ehci hiusb-ehci.0: new USB bus registered, assigned bus number 1
hiusb-ehci hiusb-ehci.0: irq 15, io mem 0x100b0000
hiusb-ehci hiusb-ehci.0: USB 0.0 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
hiusb-ohci hiusb-ohci.0: HIUSB OHCI
hiusb-ohci hiusb-ohci.0: new USB bus registered, assigned bus number 2
hiusb-ohci hiusb-ohci.0: irq 16, io mem 0x100a0000
hub 2-0:1.0: USB hub found
hub 2-0:1.0: 1 port detected
usbcore: registered new interface driver cdc_acm
cdc_acm: USB Abstract Control Model driver for USB modems and ISDN adapters
usbcore: registered new interface driver cdc_wdm
usbcore: registered new interface driver mdc800
mdc800: v0.7.5 (30/10/2000):USB Driver for Mustek MDC800 Digital Camera
mousedev: PS/2 mouse device common for all mice
usbcore: registered new interface driver usbhid
usbhid: USB HID core driver
TCP cubic registered
Initializing XFRM netlink socket
NET: Registered protocol family 10
NET: Registered protocol family 17
NET: Registered protocol family 15
lib80211: common routines for IEEE802.11 drivers
Registering the dns_resolver key type
registered taskstats version 1
drivers/rtc/hctosys.c: unable to open rtc device (rtc0)
ЭVFS: Mounted root (jffs2 filesystem) on device 31:1.
Freeing init memory: 124K
Kernel panic - not syncing: No init found.  Try passing init= option to kernel.                  See Linux Documentation/init.txt for guidance.
Backtrace:
[<c0031ff4>] (dump_backtrace+0x0/0x10c) from [<c03a7b84>] (dump_stack+0x18/0x1c)
 r6:c00430a8 r5:c04bd170 r4:c04bd170 r3:0000000a
[<c03a7b6c>] (dump_stack+0x0/0x1c) from [<c03a7bec>] (panic+0x64/0x190)
[<c03a7b88>] (panic+0x0/0x190) from [<c0027570>] (init_post+0x84/0xd4)
 r3:fffffffe r2:c396a900 r1:c0543d40 r0:c044e604
 r7:00000013
[<c00274ec>] (init_post+0x0/0xd4) from [<c000845c>] (kernel_init+0xec/0x11c)
 r4:c00231ac r3:00000020
[<c0008370>] (kernel_init+0x0/0x11c) from [<c00430a8>] (do_exit+0x0/0x700)
 r5:c0008370 r4:00000000

Что-то даже после стирания - все то же самое

[dede]

Сначала erase, потом write

[cheetah]

Код: Выделить всё

sf probe 0
sf erase 0x300000 0xd00000
tftp 82000000 rootfs.bin
sf write 82000000 0x300000 0xd00000

вывод в архиве.

UPD.

Perhaps the file system was created with the wrong erase size?

[dede]

https://ufile.io/h4hmt" onclick="window.open(this.href);return false; а так?