Hi Holger,
On Thu, 13 Feb 2014 16:43:00 +0100, Holger Brunck holger.brunck@keymile.com wrote:
From: Gerlando Falauto gerlando.falauto@keymile.com
KMSUGP1 is from a u-boot perspective (almost) identical to KMNUSA. The only difference is that the PCIe reset is connected to Kirkwood pin MPP7_PEX_RST_OUTn, we use a dedicated config flag KM_PCIE_RESET_MPP7. Such pin should theoretically be handled by the PCIe subsystem automatically, but this turned out not to be the case. So simply configure this PIN as a GPIO and issue a pulse manually.
Signed-off-by: Gerlando Falauto gerlando.falauto@keymile.com Cc: Karlheinz Jerg karlheinz.jerg@keymile.com Cc: Valentin Longchamp valenting.longchamp@keymile.com Cc: Holger Brunck holger.brunck@keymile.com
Changes for v2:
- solve merge conflict for latest arm/master branch
The whole series applied to u-boot-arm/master, thanks!
Amicalement,