[coreboot-gerrit] Patch set updated for coreboot: mb/ga-945gcm-s2l: Clean up Superio
Arthur Heymans (arthur@aheymans.xyz)
gerrit at coreboot.org
Mon Nov 14 18:31:59 CET 2016
Arthur Heymans (arthur at aheymans.xyz) just uploaded a new patch set to gerrit, which you can find at https://review.coreboot.org/17412
-gerrit
commit 98819fbe474283db308132d745be189c49ac3b19
Author: Arthur Heymans <arthur at aheymans.xyz>
Date: Mon Nov 14 00:05:29 2016 +0100
mb/ga-945gcm-s2l: Clean up Superio
GPIO register at offset 0xfc (VID Input Register) is read-only but
writing 1 to bit 0 will update initial VID input.
Change-Id: Ie372e98f8e497eede382975262a63d58c16227b9
Signed-off-by: Arthur Heymans <arthur at aheymans.xyz>
---
src/mainboard/gigabyte/ga-945gcm-s2l/romstage.c | 5 ++---
1 file changed, 2 insertions(+), 3 deletions(-)
diff --git a/src/mainboard/gigabyte/ga-945gcm-s2l/romstage.c b/src/mainboard/gigabyte/ga-945gcm-s2l/romstage.c
index d83ab74..e60442e 100644
--- a/src/mainboard/gigabyte/ga-945gcm-s2l/romstage.c
+++ b/src/mainboard/gigabyte/ga-945gcm-s2l/romstage.c
@@ -66,8 +66,7 @@ static void setup_sio(void)
ite_reg_write(GPIO_DEV, 0x29, 0x88);
ite_reg_write(GPIO_DEV, 0x2c, 0x1c);
ite_reg_write(GPIO_DEV, 0x62, 0x08);
- ite_reg_write(GPIO_DEV, 0x72, 0x00);
- ite_reg_write(GPIO_DEV, 0x73, 0x38);
+ ite_kill_watchdog(GPIO_DEV);
ite_reg_write(GPIO_DEV, 0xb1, 0x01);
ite_reg_write(GPIO_DEV, 0xb8, 0x80);
ite_reg_write(GPIO_DEV, 0xbb, 0x40);
@@ -76,7 +75,7 @@ static void setup_sio(void)
ite_reg_write(GPIO_DEV, 0xc8, 0x00);
ite_reg_write(GPIO_DEV, 0xcb, 0x00);
ite_reg_write(GPIO_DEV, 0xf6, 0x26);
- ite_reg_write(GPIO_DEV, 0xfc, 0x4a);
+ ite_reg_write(GPIO_DEV, 0xfc, 0x01);
ite_reg_write(EC_DEV, 0x70, 0x00); // Don't use IRQ9
ite_reg_write(EC_DEV, 0x30, 0xff); // Enable
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