| commit | 8b34557c546e5e9f34ebf83c93413dad973d93df | [log] [tgz] |
|---|---|---|
| author | Anton Vorontsov <avorontsov@ru.mvista.com> | Thu Jan 08 04:26:19 2009 +0300 |
| committer | Kim Phillips <kim.phillips@freescale.com> | Wed Jan 21 18:43:50 2009 -0600 |
| tree | 7b63a7c89974e5f859a352e71316905225d73ab9 | |
| parent | 8f11e34b31a7be124a3239653f33af9510502045 [diff] |
mpc83xx: Add PCI-E support for MPC837XEMDS boards MPC837XEMDS boards can support PCI-E via "PCI-E riser card". The card provides two PCI-E (x2) ports. Though, only one port can be used in x2 mode. Two ports can function simultaneously in x1 mode. PCI-E x1/x2 modes can be switched via "pex_x2" environment variable. Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com> Signed-off-by: Kim Phillips <kim.phillips@freescale.com>