Cannot access miniboot prompt, I2C is not ready

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aunhua

Cannot access miniboot prompt, I2C is not ready

Post by aunhua »

Hi Alcatel Expert,

I have a problem, I cannot access miniboot prompt, nothing happen after I power-on, here is the following console log message :

U-Boot (6.3.4.265.R01) (for OS6400, OS6850, and OS6855 platforms) (Dec 15 2008 - 21:31:42)

MPC8247 Reset Status: External Soft, External Hard

MPC8247 Clock Configuration
- Bus-to-Core Mult 4x, VCO Div 2, 60x Bus Freq 25-75 , Core Freq 100-300
- dfbrg , corecnf 0x1a, busdf 3, cpmdf 1, plldf , pllmf 3
- vco_out 400000000, scc_clk 100000000, brg_clk 100000000
- cpu_clk 400000000, cpm_clk 200000000, bus_clk 100000000
- pci_clk 66666666

CPU: MPC8247 (HiP7 Rev 14, Mask 1.0 1K50M) at 400 MHz
Board: Alcatel OS6850 (Kite II)
I2C:


Please help !!

From the normal start up in Miniboot, I always see that ==> "I2C : ready", I don't know what is I2C.


Best Regards,

Mr.Aunhua Lim.
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