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楼主 |
发表于 2020-9-6 17:37:52
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后壳两个胶条拆掉，有两颗螺丝，拧掉螺丝，从一角轻轻敲开，即可拆掉外壳。
板子上有四个孔，2.54间距，焊上插针，连电脑串口，115200，可开到开机信息。但不能输入命令。
U-Boot 2014.10-RK3128-01-01497-g3464f5e (Jun 17 2015 - 20:20:17)
CPU: rk3128
CPU's clock information:
arm pll = 600000000HZ
periph pll = 594000000HZ
ddr pll = 600000000HZ
codec pll = 400000000HZ
Board: Rockchip platform Board
Uboot as second level loader
DRAM: Found dram banks:1
Adding bank:0000000060000000(0000000040000000)
128 MiB
rk dma pl330 version: 1.1
remotectl v0.1
storage init OK!
Using default environment
GetParam
check parameter success
Unknow param: MACHINE_MODEL:rk3036!
Unknow param: MACHINE_ID:007!
Unknow param: MANUFACTURER:RK30SDK!
power key: bank-0 pin-5
SecureBootEn = 0, SecureBootLock = 0
#Boot ver: 2015-06-05#2.25
。。。
[ 0.000000] Memory: 1024MB = 1024MB total
[ 0.000000] Memory: 995484k/995484k available, 53092k reserved, 262144K highmem
[ 0.000000] Virtual kernel memory layout:
[ 0.000000] vector : 0xffff0000 - 0xffff1000 ( 4 kB)
[ 0.000000] fixmap : 0xfff00000 - 0xfffe0000 ( 896 kB)
[ 0.000000] vmalloc : 0xf0000000 - 0xff000000 ( 240 MB)
[ 0.000000] lowmem : 0xc0000000 - 0xef800000 ( 760 MB)
[ 0.000000] pkmap : 0xbfe00000 - 0xc0000000 ( 2 MB)
[ 0.000000] modules : 0xbf000000 - 0xbfe00000 ( 14 MB)
[ 0.000000] .text : 0xc0008000 - 0xc0b01884 (11239 kB)
[ 0.000000] .init : 0xc0b02000 - 0xc0b5b6c0 ( 358 kB)
[ 0.000000] .data : 0xc0b5c000 - 0xc0c639b8 (1055 kB)
[ 0.000000] .bss : 0xc0c639b8 - 0xc0d83044 (1150 kB)
[ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1
。。。
[ 1.084563] mmc0: BKOPS_EN bit is not set
[ 1.086542] mmc_host mmc0: Bus speed (slot 0) = 37500000Hz (slot req 37500000Hz, actual 37500000HZ div = 0)
[ 1.086572] rk_sdmmc: BOOT dw_mci_setup_bus: argue clk_mmc workaround out normal clock [mmc0]
[ 1.086588] rk_sdmmc: BOOT dw_mci_setup_bus: workaround div = 1, host->bus_hz = 75000000 [mmc0]
[ 1.086695] rk_sdmmc: BOOT Bus speed=37500000Hz,Bus width=8bits.[mmc0]
[ 1.086912] mmc0: new high speed DDR MMC card at address 0001
[ 1.087434] mmcblk0: mmc0:0001 4FPD3R 3.64 GiB
[ 1.087988] fastboot: 0x000400000 -- 0x000500000 (1 MB)
[ 1.088010] recovery: 0x000500000 -- 0x001500000 (16 MB)
[ 1.088025] deviceinfo: 0x001500000 -- 0x001600000 (1 MB)
[ 1.088041] baseparamer: 0x001600000 -- 0x001a00000 (4 MB)
[ 1.088056] logo: 0x001a00000 -- 0x002200000 (8 MB)
[ 1.088070] fastplay: 0x002200000 -- 0x003200000 (16 MB)
[ 1.088085] misc: 0x003200000 -- 0x003a00000 (8 MB)
[ 1.088100] factory: 0x003a00000 -- 0x005200000 (24 MB)
[ 1.088114] boot: 0x005200000 -- 0x005e00000 (12 MB)
[ 1.088129] iptv_data: 0x005e00000 -- 0x006600000 (8 MB)
[ 1.088145] backup: 0x006600000 -- 0x01ba00000 (340 MB)
[ 1.088160] cache: 0x01ba00000 -- 0x030e00000 (340 MB)
[ 1.088175] system: 0x030e00000 -- 0x051600000 (520 MB)
[ 1.088190] userdata: 0x051600000 -- 0x091600000 (1024 MB)
[ 1.088205] metadata: 0x091600000 -- 0x091a00000 (4 MB)
[ 1.088221] kpanic: 0x091a00000 -- 0x091e00000 (4 MB)
[ 1.088236] user: 0x091e00000 -- 0x0e8c00000 (1390 MB)
[ 1.088279] mmcblk0: p1 p2 p3 p4 p5 p6 p7 p8 p9 p10 p11 p12 p13 p14 p15 p16 p171391..dw_mci_set_ios: no card. [mmc1]
[ 1.091700] dw_mci_set_ios off,regs=0x1 mmc1
[ 1.091744] dwmmc_rockchip 10214000.rksdmmc: DW MMC controller at irq 46, 32 bit host data width, 256 deep fifo
[ 1.091764] dwmmc_rockchip 10214000.rksdmmc: 1 slots initialized
[ 1.092158] dwmmc_rockchip 10218000.rksdmmc: Version ID is 270a
[ 1.092510] dwmmc_rockchip 10218000.rksdmmc: Using external DMA controller.
[ 1.092799] 3434..dw_mci_init_slot: fmin=200000, fmax=37500000 [mmc2] |
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发表于 2020-9-5 12:52:25
