mb/google/brya/var/ghost: Update all I2C buses speed to fast

Remove the parameter and set I2C bus speed to fast. Will fill the
tuning value after real tuning.

BUG=b:240006200
BRANCH=firmware-brya-14505.B
TEST=build passed.

Signed-off-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
Change-Id: Iba7fe4551959617ecfa49719c1124bf85d624c31
Reviewed-on: https://review.coreboot.org/c/coreboot/+/66220
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Caveh Jalali <caveh@chromium.org>
This commit is contained in:
Eric Lai 2022-07-28 11:57:32 +08:00 committed by Paul Fagerburg
parent e59c5f8f06
commit e5a9cdc615
1 changed files with 5 additions and 23 deletions

View File

@ -14,38 +14,20 @@ chip soc/intel/alderlake
#+-------------------+---------------------------+
register "common_soc_config" = "{
.i2c[0] = {
.speed = I2C_SPEED_STANDARD,
.speed_config[0] = {
.speed = I2C_SPEED_STANDARD,
.scl_lcnt = 45,
.scl_hcnt = 33,
.sda_hold = 20,
},
.speed = I2C_SPEED_FAST,
},
.i2c[1] = {
.early_init = 1,
.speed = I2C_SPEED_STANDARD,
.rise_time_ns = 600,
.fall_time_ns = 400,
.data_hold_time_ns = 50,
.speed = I2C_SPEED_FAST,
},
.i2c[2] = {
.speed = I2C_SPEED_STANDARD,
.rise_time_ns = 650,
.fall_time_ns = 400,
.data_hold_time_ns = 50,
.speed = I2C_SPEED_FAST,
},
.i2c[3] = {
.speed = I2C_SPEED_STANDARD,
.rise_time_ns = 650,
.fall_time_ns = 400,
.data_hold_time_ns = 50,
.speed = I2C_SPEED_FAST,
},
.i2c[5] = {
.speed = I2C_SPEED_STANDARD,
.rise_time_ns = 650,
.fall_time_ns = 400,
.data_hold_time_ns = 50,
.speed = I2C_SPEED_FAST,
},
}"