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发表于 2015-8-6 16:07:27
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将开发板启动后,进入boot加入 i.MX_6Dual6Quad_SABRE-SD_Linux_User's_Guide.pdf 文中提到的从SD卡启动的配置信息,启动后串口打印以下数据:
U-Boot 2009.08 (Aug 16 2013 - 12:04:20)
CPU: Freescale i.MX6 family TO1.2 at 792 MHz
Thermal sensor with ratio = 189
Temperature: 40 C, calibration data 0x5ae4f87d
mx6q pll1: 792MHz
mx6q pll2: 528MHz
mx6q pll3: 480MHz
mx6q pll8: 50MHz
ipg clock : 66000000Hz
ipg per clock : 66000000Hz
uart clock : 80000000Hz
cspi clock : 60000000Hz
ahb clock : 132000000Hz
axi clock : 264000000Hz
emi_slow clock: 132000000Hz
ddr clock : 528000000Hz
usdhc1 clock : 198000000Hz
usdhc2 clock : 198000000Hz
usdhc3 clock : 198000000Hz
usdhc4 clock : 198000000Hz
nfc clock : 24000000Hz
Board: i.MX6Q-SABRESD: unknown-board Board: 0x63012 [POR ]
Boot Device: SD
I2C: ready
DRAM: 1 GB
MMC: FSL_USDHC: 0,FSL_USDHC: 1,FSL_USDHC: 2,FSL_USDHC: 3
In: serial
Out: serial
Err: serial
i2c: I2C3 SDA is low, start i2c recovery...
I2C3 Recovery success
Found PFUZE100! deviceid=10,revid=11
Net: got MAC address from IIM: 00:04:9f:03:cd:c8
FEC0 [PRIME]
Hit any key to stop autoboot: 0
mmc2 is current device
Unknown command 'mmcread' - try 'help'
Wrong Image Format for bootm command
ERROR: can't get kernel image!
MX6Q SABRESD U-Boot > |
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