SPI1 chip select pins

On http://beagleboard.org/support/bone101 the pinout for SPI1 shows CS0 and CS1 on pins 19 & 20 as well as 28 & 42. See image:

However I2C2 is on pins 19 and 20 and if those are changed then cape support is lost. Does that mean there is a problem using capes with SPI1 or am I somehow misinterpreting the image?

Thanks for your help.


If you want to use spi on pins 19/20 you have to disable cape support..