[coreboot-gerrit] New patch to review for coreboot: f481171 superio/fintek: Document Fintek F71869AD code.
Edward O'Callaghan (eocallaghan@alterapraxis.com)
gerrit at coreboot.org
Mon Feb 10 02:09:54 CET 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/5178
-gerrit
commit f48117182043fb37e885500d4b8c382ef6010417
Author: Edward O'Callaghan <eocallaghan at alterapraxis.com>
Date: Mon Feb 10 12:08:36 2014 +1100
superio/fintek: Document Fintek F71869AD code.
Change-Id: I156077bf5571764d0e4bc044be80c8ab94556de4
Signed-off-by: Edward O'Callaghan <eocallaghan at alterapraxis.com>
---
src/superio/fintek/f71869ad/superio.c | 36 ++++++++++++++++++++++++++++++++++-
1 file changed, 35 insertions(+), 1 deletion(-)
diff --git a/src/superio/fintek/f71869ad/superio.c b/src/superio/fintek/f71869ad/superio.c
index c9aa0b3..11ad6f8 100644
--- a/src/superio/fintek/f71869ad/superio.c
+++ b/src/superio/fintek/f71869ad/superio.c
@@ -68,7 +68,41 @@ static struct device_operations ops = {
*
* i.e., 0x07F8 = [00000][11111111][000]
*
- * TODO: verify flags and masks are correct & move this information to Wiki.
+ * NOTE: Be sure to set these in your devicetree.cb, i.e.
+ *
+ * chip superio/fintek/f71869ad
+ * device pnp 4e.00 off # Floppy
+ * io 0x60 = 0x3f0
+ * irq 0x70 = 6
+ * drq 0x74 = 2
+ * end
+ * device pnp 4e.01 on # COM1
+ * io 0x60 = 0x3f8
+ * irq 0x70 = 4
+ * end
+ * device pnp 4e.02 off # COM2
+ * io 0x60 = 0x2f8
+ * irq 0x70 = 3
+ * end
+ * device pnp 4e.03 off # Parallel Port
+ * io 0x60 = 0x378
+ * irq 0x70 = 7
+ * drq 0x74 = 3
+ * end
+ * device pnp 4e.04 on # Hardware Monitor
+ * io 0x60 = 0x295
+ * irq 0x70 = 0
+ * end
+ * device pnp 4e.05 on # KBC
+ * io 0x60 = 0x060
+ * irq 0x70 = 1 # Keyboard IRQ
+ * irq 0x72 = 12 # Mouse IRQ
+ * end
+ * device pnp 4e.06 off end # GPIO
+ * device pnp 4e.07 on end # BSEL
+ * device pnp 4e.0a off end # PME
+ * end # f71869ad
+ *
*/
static struct pnp_info pnp_dev_info[] = {
{ &ops, F71869AD_FDC, PNP_IO0 | PNP_IRQ0 | PNP_DRQ0, {0x07f8, 0}, },
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