Unable to boot u-boot on tiny210v2 sdk 1.0

[MateuszKrawczuk]

It hangs in BL1 after (*BL2)(); It doesn`t load u-boot and any other bootloader from sdcard. I tried barebox and different u-boots with and without spl.
My board:
TINY210V2 SDK V1.0
120804
2A11011447A
NAND K9GAG08U0F

[kangear]

Sorry, I can't understand what you said. Do you had trouble with this u-boot ? My board is same as your . It's normally run on my board. If you have any problem with this u-boot you can relay me.
PS: sorry, my English is very poor :)

[MateuszKrawczuk]

When I disable system_clock_init in start.S, u-boot is booting. I'm going to find out why this cause error.