Hi Anatolij & Andy, Andy Fleming wrote: > On Tue, Dec 2, 2008 at 3:31 AM, Anatolij Gustschin <[EMAIL PROTECTED]> wrote: > >> This patch tries to ensure that phy interrupt pin >> won't be asserted after booting. We experienced >> following issues with current 88E1121R phy init: >> >> Marvell 88E1121R phy can be hardware-configured >> to share MDC/MDIO and interrupt pins for both ports >> P0 and P1 (e.g. as configured on socrates board). >> Port 0 interrupt pin will be shared by both ports >> in such configuration. After booting Linux and >> configuring eth0 interface, port 0 phy interrupts >> are enabled. After rebooting without proper eth0 >> interface shutdown port 0 phy interrupts remain >> enabled so any change on port 0 (link status, etc.) >> cause assertion of the interrupt. Now booting Linux >> and configuring eth1 interface will cause permanent >> phy interrupt storm as the registered phy 1 interrupt >> handler doesn't acknowledge phy 0 interrupts. This >> of course should be fixed in Linux driver too. >> > > Agreed, and... > > >> Signed-off-by: Anatolij Gustschin <[EMAIL PROTECTED]> >> > > Acked-by: Andy Fleming <[EMAIL PROTECTED]> > Applied to net repo.
thanks, Ben _______________________________________________ U-Boot mailing list [email protected] http://lists.denx.de/mailman/listinfo/u-boot
