diff options
| author | Duncan Laurie <dlaurie@chromium.org> | 2015-12-10 01:03:21 -0800 |
|---|---|---|
| committer | Patrick Georgi <pgeorgi@google.com> | 2016-01-18 12:11:23 +0100 |
| commit | ae34cae4fe12d9e6b5a70b577d181bb813aa3840 (patch) | |
| tree | faf05445a76e8bb325baf6d06342ce868ca10665 | |
| parent | ddd9f1a5a65db7a461ffb6576ca45acf56c2b000 (diff) | |
google/glados: Add pull-ups on LPC address lines and setup PCH_WP early
Copy changes from chell to add 20K pull-up to LPC address lines
and setup the PCH_WP signal early so it is set correctly in VBNV.
BUG=chrome-os-partner:40635
BRANCH=none
TEST=emerge-glados coreboot
Change-Id: I3337cb9e5ee445471c7a0b61ee22869f66189b63
Signed-off-by: Patrick Georgi <pgeorgi@chromium.org>
Original-Commit-Id: c99dae3729636790c2ad457ec3271d2bd99fb1c4
Original-Change-Id: I7627ec263e710ce186cea15c805203395acf3e99
Original-Signed-off-by: Duncan Laurie <dlaurie@chromium.org>
Original-Reviewed-on: https://chromium-review.googlesource.com/317244
Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: https://review.coreboot.org/12982
Tested-by: build bot (Jenkins)
Reviewed-by: Martin Roth <martinroth@google.com>
| -rw-r--r-- | src/mainboard/google/glados/gpio.h | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/src/mainboard/google/glados/gpio.h b/src/mainboard/google/glados/gpio.h index cd7a93677f..5ea6691ba7 100644 --- a/src/mainboard/google/glados/gpio.h +++ b/src/mainboard/google/glados/gpio.h @@ -57,10 +57,10 @@ /* Pad configuration in ramstage. */ static const struct pad_config gpio_table[] = { /* RCIN# */ PAD_CFG_NF(GPP_A0, NONE, DEEP, NF1), -/* LAD0 */ PAD_CFG_NF(GPP_A1, NONE, DEEP, NF1), -/* LAD1 */ PAD_CFG_NF(GPP_A2, NONE, DEEP, NF1), -/* LAD2 */ PAD_CFG_NF(GPP_A3, NONE, DEEP, NF1), -/* LAD3 */ PAD_CFG_NF(GPP_A4, NONE, DEEP, NF1), +/* LAD0 */ PAD_CFG_NF(GPP_A1, 20K_PU, DEEP, NF1), +/* LAD1 */ PAD_CFG_NF(GPP_A2, 20K_PU, DEEP, NF1), +/* LAD2 */ PAD_CFG_NF(GPP_A3, 20K_PU, DEEP, NF1), +/* LAD3 */ PAD_CFG_NF(GPP_A4, 20K_PU, DEEP, NF1), /* LFRAME# */ PAD_CFG_NF(GPP_A5, NONE, DEEP, NF1), /* SERIRQ */ PAD_CFG_NF(GPP_A6, NONE, DEEP, NF1), /* PIRQA# */ /* GPP_A7 */ |