New patch to review for coreboot: 7ddf9f1 mainboard/kontron/986lcd-m: Provide local pnp_ sio func

[Edward O'Callaghan]

Edward O'Callaghan ([e-mail]) just uploaded a new patch set to gerrit, which you can find at http://review.coreboot.org/5611

-gerrit

commit 7ddf9f1930a56f8538100b816415302e86d5d9e4
Author: Edward O'Callaghan 
Date:   Tue Apr 29 18:30:07 2014 +1000

mainboard/kontron/986lcd-m: Provide local pnp_ sio func

Following the reasoning of:
    HASH mainboard/supermicro/h8qme_fam10: Provide local pnp_ sio func

Change-Id: I7ee90e9f4b5b2ee213bc31052397ff5e7f2efd2f
    Signed-off-by: Edward O'Callaghan 
---
 src/mainboard/kontron/986lcd-m/romstage.c | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/src/mainboard/kontron/986lcd-m/romstage.c b/src/mainboard/kontron/986lcd-m/romstage.c
index ba18720..7954d68 100644
--- a/src/mainboard/kontron/986lcd-m/romstage.c
+++ b/src/mainboard/kontron/986lcd-m/romstage.c
@@ -77,6 +77,20 @@ static void ich7_enable_lpc(void)
    pci_write_config32(PCI_DEV(0, 0x1f, 0), 0x90, 0x00000301);
 }

+/* TODO: superio code should really not be in mainboard */
+static void pnp_enter_ext_func_mode(device_t dev)
+{
+	u16 port = dev >> 8;
+	outb(0x87, port);
+	outb(0x87, port);
+}
+
+static void pnp_exit_ext_func_mode(device_t dev)
+{
+	u16 port = dev >> 8;
+	outb(0xaa, port);
+}
+
 /* This box has two superios, so enabling serial becomes slightly excessive.
  * We disable a lot of stuff to make sure that there are no conflicts between
  * the two. Also set up the GPIOs from the beginning. This is the "no schematic