[coreboot-gerrit] New patch to review for coreboot: lenovo/x60: add GPIOs initialisation before dock check
Antonello Dettori (dev@dettori.io)
gerrit at coreboot.org
Wed Aug 10 14:34:47 CEST 2016
Antonello Dettori (dev at dettori.io) just uploaded a new patch set to gerrit, which you can find at https://review.coreboot.org/16139
-gerrit
commit 413e4f299a75fcc2f1e0aaed81b2a33749a3fa11
Author: Antonello Dettori <dev at dettori.io>
Date: Wed Aug 10 14:32:07 2016 +0200
lenovo/x60: add GPIOs initialisation before dock check
Add GPIOs initialisation before dock check.
Change-Id: I7fbf8c2262a1eb5dee9cbe5e23bf44f7f8181009
Signed-off-by: Antonello Dettori <dev at dettori.io>
---
src/mainboard/lenovo/x60/romstage.c | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/src/mainboard/lenovo/x60/romstage.c b/src/mainboard/lenovo/x60/romstage.c
index 1f249a6..46904b2 100644
--- a/src/mainboard/lenovo/x60/romstage.c
+++ b/src/mainboard/lenovo/x60/romstage.c
@@ -224,6 +224,10 @@ void mainboard_romstage_entry(unsigned long bist)
udelay(200 * 1000);
pci_write_config16(PCI_DEV(0, 0x1e, 0), BCTRL, 0);
+ /* Enable GPIOs */
+ pci_write_config32(PCI_DEV(0, 0x1f, 0), GPIOBASE, DEFAULT_GPIOBASE | 1);
+ pci_write_config8(PCI_DEV(0, 0x1f, 0), 0x4c, 0x10); /* 0x4c == GC */
+
ich7_enable_lpc();
dlpc_init();
More information about the coreboot-gerrit
mailing list