I've done some more fiddling around with memory timings to try and optimise the Samosa bus access speed when the PXA is running in 'fast bus' mode with 2.6.27+ kernels. Try as I might, I can't convince the thing to go into 'fast bus' mode in bootldr, so I've settled for choosing memory timings which are twice as slow as they need to be in 'slow bus' mode. The changes are checked in to svn. If anyone wants to fiddle, it's the lower half of register MSC2 in boot-pxa.s which is of interest. Chris -- Chris Jones - chris@martin-jones.com Martin-Jones Technology Ltd, makers of Solidlights 148 Catharine Street, Cambridge, CB1 3AR, UK Phone +44 (0) 1223 655611 Fax +44 (0) 870 112 3908 http://www.solidlights.co.uk/