Hi Wolfgang Denk,
The actual initialisation of the sensor is in the OS. But, I need an early access to get/set the information in the OTP registers of the sensor.
Regards,
john
On Mon, Jun 6, 2011 at 1:11 PM, Wolfgang Denk wd@denx.de wrote:
Dear John Tobias,
In message BANLkTimzdPONQ5vQuLUVNQNURF85VtiC5Q@mail.gmail.com you wrote:
That's correct! I should elaborate it. It should be (Serial Camera
Control
Bus) protocol developed by omnivision. I am using a OV2715 sensor and I need to access the registers of the said sensor, I have to modify the I2C read/write in uboot to support the SCCB transactions.
Which exact operations do you need to perform in U-Boot?
I would expect that initializing a camera controller (which is probably not used in any parts of U-Boot code) should rathe rbe done in the OS device driver.
Best regards,
Wolfgang Denk
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