arm/km: introduce kmsugp1 target
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>
Acked-by: Valentin Longchamp <valentin.longchamp@keymile.com>
diff --git a/boards.cfg b/boards.cfg
index a5165c8..f6a7488 100644
--- a/boards.cfg
+++ b/boards.cfg
@@ -173,6 +173,7 @@
Active arm arm926ejs kirkwood keymile km_arm km_kirkwood_pci km_kirkwood:KM_KIRKWOOD_PCI Valentin Longchamp <valentin.longchamp@keymile.com>
Active arm arm926ejs kirkwood keymile km_arm kmcoge5un km_kirkwood:KM_COGE5UN Valentin Longchamp <valentin.longchamp@keymile.com>
Active arm arm926ejs kirkwood keymile km_arm kmnusa km_kirkwood:KM_NUSA Valentin Longchamp <valentin.longchamp@keymile.com>
+Active arm arm926ejs kirkwood keymile km_arm kmsugp1 km_kirkwood:KM_SUGP1 Valentin Longchamp <valentin.longchamp@keymile.com>
Active arm arm926ejs kirkwood keymile km_arm kmsuv31 km_kirkwood:KM_SUV31 Valentin Longchamp <valentin.longchamp@keymile.com>
Active arm arm926ejs kirkwood keymile km_arm mgcoge3un km_kirkwood:KM_MGCOGE3UN Valentin Longchamp <valentin.longchamp@keymile.com>
Active arm arm926ejs kirkwood keymile km_arm portl2 km_kirkwood:KM_PORTL2 Valentin Longchamp <valentin.longchamp@keymile.com>