[coreboot-gerrit] New patch to review for coreboot: 7ddf9f1 mainboard/kontron/986lcd-m: Provide local pnp_ sio func
Edward O'Callaghan (eocallaghan@alterapraxis.com)
gerrit at coreboot.org
Tue Apr 29 10:31:44 CEST 2014
Edward O'Callaghan (eocallaghan at alterapraxis.com) 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 <eocallaghan at alterapraxis.com>
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 <eocallaghan at alterapraxis.com>
---
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
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