GNUBoot
/
coreboot-kgpe-d16
2
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

superio/fintek/f71808a: Add more optional ramstage registers 

Add more registers and make them optional, so they keep untouched/
their default if omitted.

Change-Id: I5d8008176d2972976b387c558658b8e70b50af8e
Signed-off-by: Max Blau <tripleshiftone@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/32376
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Rudolph <siro@das-labor.org>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
This commit is contained in:
Max Blau 2019-04-29 23:46:20 +02:00 committed by Felix Held
parent 22e605c2c0
commit 13bfd04a99
2 changed files with 29 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

7
src/superio/fintek/f71808a/chip.h
View File

@ -22,6 +22,13 @@
struct superio_fintek_f71808a_config {
uint8_t hwm_vt1_boundary_1_temperature;
uint8_t hwm_vt1_boundary_2_temperature;
uint8_t hwm_vt1_boundary_3_temperature;
uint8_t hwm_vt1_boundary_4_temperature;
uint8_t hwm_fan1_boundary_hysteresis;
uint8_t hwm_domain1_en;
/* Multi function registers */
uint8_t multi_function_register_0;
uint8_t multi_function_register_1;

22
src/superio/fintek/f71808a/f71808a_hwm.c
View File

@ -23,6 +23,7 @@
/* Intel Ibex Peak/PECI/AMD TSI */
#define HWM_PECI_TSI_CTRL_REG 0x0a
#define HWM_DOMAIN1_EN 0x0b
#define HWM_TCC_TEMPERATURE_REG 0x0c
/* Fan 1 control */
@ -33,6 +34,12 @@
#define HWM_FAN1_SEG5_SPEED_REG 0xae
#define HWM_FAN1_TEMP_SRC_REG 0xaf
#define HWM_FAN1_BOUNDARY_HYSTERESIS 0x98
#define HWM_VT1_BOUNDARY_1_TEMPERATURE 0xa6
#define HWM_VT1_BOUNDARY_2_TEMPERATURE 0xa7
#define HWM_VT1_BOUNDARY_3_TEMPERATURE 0xa8
#define HWM_VT1_BOUNDARY_4_TEMPERATURE 0xa9
/* Fan 2 control */
#define HWM_FAN2_SEG1_SPEED_REG 0xba
#define HWM_FAN2_SEG2_SPEED_REG 0xbb
@ -55,6 +62,21 @@ void f71808a_hwm_init(struct device *dev)
pnp_enter_conf_mode(dev);
if (reg->hwm_vt1_boundary_1_temperature) {
pnp_write_index(port, HWM_VT1_BOUNDARY_4_TEMPERATURE,
reg->hwm_vt1_boundary_4_temperature);
pnp_write_index(port, HWM_VT1_BOUNDARY_3_TEMPERATURE,
reg->hwm_vt1_boundary_3_temperature);
pnp_write_index(port, HWM_VT1_BOUNDARY_2_TEMPERATURE,
reg->hwm_vt1_boundary_2_temperature);
pnp_write_index(port, HWM_VT1_BOUNDARY_1_TEMPERATURE,
reg->hwm_vt1_boundary_1_temperature);
pnp_write_index(port, HWM_FAN1_BOUNDARY_HYSTERESIS,
reg->hwm_fan1_boundary_hysteresis);
pnp_write_index(port, HWM_DOMAIN1_EN,
reg->hwm_domain1_en);
}
pnp_write_index(port, HWM_PECI_TSI_CTRL_REG, reg->hwm_peci_tsi_ctrl);
pnp_write_index(port, HWM_TCC_TEMPERATURE_REG, reg->hwm_tcc_temp);