RetroGame

焊接UART接頭


感謝網友(johnsongrantr)提供的UART接腳


接著焊接排線


因為司徒可能用不到這個雙打插座,因此,司徒就拔掉這插座並用來安座這個UART排線


完成


Baudrate: 57600bps

MSC Secondary Program Loader
X:00000002
00000001
msc spl.....
SD card found!
init ok
Starting 4760 U-Boot ...


U-Boot 1.1.6 (Oct  9 2017 - 11:38:08)

Board: Ingenic LEPUS(CPU Speed 528 MHz)
DRAM:  128 MB
Error: Unknown flash ID, force set to 'SST_ID_39SF040'
Flash: 512 kB

NORMAL Booting ...

SD init ok
*** Warning - MMC/SD first load, using default environment

LCD quick disable timeout!
LCD quick disable timeout!
read vbat value is 4260
read vbat value is 4284
usb status is 1

 auo-3.0lcd ... 
Net1:   JZ ETHERNET
Hit any key to stop autoboot:  0 
## Booting image at 80600000 ...
   Image Name:   Linux-2.6.31.3
   Image Type:   MIPS Linux Kernel Image (gzip compressed)
   Data Size:    2110011 Bytes =  2 MB
   Load Address: 80010000
   Entry Point:  80015560
   Verifying Checksum ... OK
   Uncompressing Kernel Image ... OK

Starting kernel ...

Linux version 2.6.31.3 (tablet@tablet) (gcc version 4.3.3 (GCC) ) #90 Wed Nov 8 16:56:33 CST 2017
Jz47XX Floating coprocessor work on 32*32bit mode
console [early0] enabled
CPU revision is: 2ed0024f (Ingenic JZRISC)
FPU revision is: 00770100
CPU clock: 528MHz, System clock: 264MHz, Peripheral clock: 132MHz, Memory clock: 132MHz
JZ4760 Lepus board setup
Power Management for JZ
Determined physical RAM map:
 memory: 04000000 @ 00000000 (usable)
User-defined physical RAM map:
 memory: 08000000 @ 00000000 (usable)
Zone PFN ranges:
  Normal   0x00000000 -> 0x00008000
Movable zone start PFN for each node
early_node_map[1] active PFN ranges
    0: 0x00000000 -> 0x00008000
Built 1 zonelists in Zone order, mobility grouping off.  Total pages: 32512
Kernel command line: mem=128M console=ttyS1,57600n8 ip=off rootfstype=ext3 root=/dev/mmcblk0p1 ro
PID hash table entries: 512 (order: 9, 2048 bytes)
Dentry cache hash table entries: 16384 (order: 4, 65536 bytes)
Inode-cache hash table entries: 8192 (order: 3, 32768 bytes)
Primary instruction cache 16kB, VIPT, 4-way, linesize 32 bytes.
Primary data cache 16kB, 4-way, VIPT, no aliases, linesize 32 bytes
Memory: 125056k/131072k available (2916k kernel code, 5852k reserved, 1431k data, 156k init, 0k highmem)
SLUB: Genslabs=7, HWalign=32, Order=0-3, MinObjects=0, CPUs=1, Nodes=1
NR_IRQS:256
Console: colour dummy device 80x25
console handover: boot [early0] -> real [ttyS1]
Calibrating delay loop... 421.06 BogoMIPS (lpj=2105344)
Mount-cache hash table entries: 512
NET: Registered protocol family 16
jz_platform_init
bio: create slab <bio-0> at 0
SCSI subsystem initialized
usbcore: registered new interface driver usbfs
usbcore: registered new interface driver hub
usbcore: registered new device driver usb
jz_i2c0 jz_i2c0.0: JZ4760 i2c bus driver.
jz_i2c1 jz_i2c1.1: JZ4760 i2c bus driver.
mmc0: No card detect facilities available
mmc0: new high speed SDHC card at address 0007
JZ mmc0 driver registered
JZ mmc1 driver registered
musb_hdrc: version 6.0, pio, otg (peripheral+host), debug=0
jz4760: Normal mode.
do_otg_id_pin_state: id pin val 0 
******* jz_musb_set_vbus:189 DEV
jz_musb_set_vbus:OTG_ID=1
jz4760: Disable USB PHY.
jz_vbus_hotplug: Registered.
musb_hdrc musb_hdrc.0: USB OTG mode controller at b3440000 using PIO, IRQ 21
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
NET: Registered protocol family 1
Total 8MB memory at 0x4800000 was reserved for IPU
Total 8MB memory1 at 0x5000000 was reserved for IPU
Total 8MB memory2 at 0x5800000 was reserved for IPU
fuse init (API version 7.12)
msgmni has been set to 244
alg: No test for stdrng (krng)
io scheduler noop registered
io scheduler cfq registered (default)
jz4760fb_map_smem 720 573 
jz4760fb_map_smem 720 573 
page count is 9
LCDC: PixClock:75428571
fb0: jz-lcd frame buffer device, using 2048K of video memory

 auo-3.0lcd ... 
JZ4760: Char device core registered.
init rda5807p 
JZ4760b SAR-ADC driver registered
JZ4760: Virtual Driver of TCSM registered.
Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled
serial8250: ttyS1 at MMIO 0x0 (irq = 4) is a 16550A
brd: module loaded
loop: module loaded
PPP generic driver version 2.4.2
PPP Deflate Compression module registered
PPP BSD Compression module registered
first get battery value is 4216
PPP MPPE Compression module registered
NET: Registered protocol family 24
PPPoL2TP kernel driver, V1.0
usbmon: debugfs is not available
Initializing USB Mass Storage driver...
usbcore: registered new interface driver usb-storage
USB Mass Storage support registered.
g_file_storage gadget: File-backed Storage Gadget, version: 20 November 2008
g_file_storage gadget: Number of LUNs=2
musb_hdrc musb_hdrc.0: MUSB HDRC host driver
musb_hdrc musb_hdrc.0: new USB bus registered, assigned bus number 1
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: MUSB HDRC host driver
usb usb1: Manufacturer: Linux 2.6.31.3 musb-hcd
usb usb1: SerialNumber: musb_hdrc.0
usb usb1: configuration #1 chosen from 1 choice
hub 1-0:1.0: USB hub found
hub 1-0:1.0: 1 port detected
jz4760: Enable USB PHY.
jz-gpio-keys: scan interval 20ms
input: JZ GPIO keys as /class/input/input0
drivers/input/keyboard/common_wireless_pad.c 601 elan_pad_init 
kernel : keypad register success!
i2c /dev entries driver
mmcblk0: mmc0:0007 SD4GB 3.70 GiB 
 mmcblk0: p1 p2 p3 p4
=====>enter init_dlv
register codec 8025646c
===>enter init_jz_i2s
JZ I2S OSS audio driver initialized
TCP cubic registered
NET: Registered protocol family 17
now we has:
default is <NULL>
CIM---	no sensor found!
CIM exit!Virtual Driver of JZ CIM registered
drivers/rtc/hctosys.c: unable to open rtc device (rtc0)
kjournald starting.  Commit interval 5 seconds
EXT3-fs: mounted filesystem with ordered data mode.
VFS: Mounted root (ext3 filesystem) readonly on device 179:1.
Freeing unused kernel memory: 156k freed
Warning: unable to open an initial console.
g_file_storage gadget: high speed (do_set_config) config #1
no hp sound/oss/jz4760_dlv.c 1965 hp_ack_timer
kjournald starting.  Commit interval 5 seconds
EXT3-fs: mounted filesystem with ordered data mode.
kjournald starting.  Commit interval 5 seconds
EXT3-fs warning: maximal mount count reached, running e2fsck is recommended
EXT3 FS on mmcblk0p3, internal journal
EXT3-fs: recovery complete.
EXT3-fs: mounted filesystem with ordered data mode.
jz4760fb_set_par, not implemented
volume is 90
JZ DLV: Close REPLAY



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