[U-Boot-Users] Device chaining, anyone interested?
r-woodruff2 at ti.com
Wed Aug 20 23:20:06 CEST 2003
We are in the process of putting together some POST/diagnostic type code for
our OMAP u-boot board. We have modified the device lists for input/output
such that it will chain to several devices.... ex: can input data at a
serial keyboard OR at the keypad OR at the touchscreen and it will output to
the serial console AND the LCD console (and potentially a USB-client serial
console). This is all very handy for what we are doing, but I'm not sure if
its something which the generic u-boot code wants (Wolfgang?). Its been put
together with the standard list functions and such so its not a great
departure in code.
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