Qualcomm platform increases nuclear power voltage
The Qualcomm platform has some abnormal reset and restart and crashes, and the dump information is not captured, which is probably related to the voltage of the nuclear power. We can increase the nuclear power voltage to confirm whether this is the problem.
Modify the file in rpm:
rpm_proc/core/power/railway_v2/src/8909/railway_config.c
rpm_proc/core/power/rbcpr/src/target/8909/rbcpr_bsp.c
The following takes an increase of 50mV as an example, the modification is as follows:
diff --git a/rpm_proc/core/power/railway_v2/src/8909/railway_config.c b/rpm_proc/core/power/railway_v2/src/8909/railway_config.c
index d4d2b3588..6a0f3b6ff 100755
--- a/rpm_proc/core/power/railway_v2/src/8909/railway_config.c
+++ b/rpm_proc/core/power/railway_v2/src/8909/railway_config.c
@@ -65,14 +65,14 @@ static const railway_config_data_t temp_config_data =
{
0, // RAILWAY_NO_REQUEST
750000, // RAILWAY_RETENTION
- 1050000, // RAILWAY_SVS_KRAIT
- 1050000, // RAILWAY_SVS_SOC
- 1050000, // RAILWAY_SVS_HIGH
- 1225000, // RAILWAY_NOMINAL
- 1350000, // RAILWAY_TURBO
- 1350000, // RAILWAY_TURBO_HIGH
- 1350000, // RAILWAY_SUPER_TURBO
- 1350000, // RAILWAY_SUPER_TURBO_NO_CPR
+ 1050000+50000, // RAILWAY_SVS_KRAIT
+ 1050000+50000, // RAILWAY_SVS_SOC
+ 1050000+50000, // RAILWAY_SVS_HIGH
+ 1225000+50000, // RAILWAY_NOMINAL
+ 1350000+50000, // RAILWAY_TURBO
+ 1350000+50000, // RAILWAY_TURBO_HIGH
+ 1350000+50000, // RAILWAY_SUPER_TURBO
+ 1350000+50000, // RAILWAY_SUPER_TURBO_NO_CPR
},
.supported_corners = (railway_corner[])
@@ -104,14 +104,14 @@ static const railway_config_data_t temp_config_data =
{
0, // RAILWAY_NO_REQUEST
550000, // RAILWAY_RETENTION
- 1050000, // RAILWAY_SVS_KRAIT
- 1050000, // RAILWAY_SVS_SOC
- 1050000, // RAILWAY_SVS_HIGH
- 1225000, // RAILWAY_NOMINAL
- 1350000, // RAILWAY_TURBO
- 1350000, // RAILWAY_TURBO_HIGH
- 1350000, // RAILWAY_SUPER_TURBO
- 1350000, // RAILWAY_SUPER_TURBO_NO_CPR
+ 1050000+50000, // RAILWAY_SVS_KRAIT
+ 1050000+50000, // RAILWAY_SVS_SOC
+ 1050000+50000, // RAILWAY_SVS_HIGH
+ 1225000+50000, // RAILWAY_NOMINAL
+ 1350000+50000, // RAILWAY_TURBO
+ 1350000+50000, // RAILWAY_TURBO_HIGH
+ 1350000+50000, // RAILWAY_SUPER_TURBO
+ 1350000+50000, // RAILWAY_SUPER_TURBO_NO_CPR
},
.supported_corners = (railway_corner[])
diff --git a/rpm_proc/core/power/rbcpr/src/target/8909/rbcpr_bsp.c b/rpm_proc/core/power/rbcpr/src/target/8909/rbcpr_bsp.c
index fd4d23ad2..af1dc2337 100755
--- a/rpm_proc/core/power/rbcpr/src/target/8909/rbcpr_bsp.c
+++ b/rpm_proc/core/power/rbcpr/src/target/8909/rbcpr_bsp.c
@@ -52,8 +52,8 @@ rbcpr_bsp_rail_params_type tsmc_tn1_cpr_settings_v1[] =
{
.corner = RAILWAY_SVS_SOC,
.fuse = RBCPR_FUSE_SVS,
- .voltage_ceil = 1050000,
- .voltage_floor = 900000,
+ .voltage_ceil = 1050000+50000,
+ .voltage_floor = 900000+50000,
},
.fuse_function = rbcpr_pin_mx_voltage_to_global_ceiling,
},
@@ -62,8 +62,8 @@ rbcpr_bsp_rail_params_type tsmc_tn1_cpr_settings_v1[] =
{
.corner = RAILWAY_SVS_HIGH,
.fuse = RBCPR_FUSE_SVS,
- .voltage_ceil = 1050000,
- .voltage_floor = 1050000,
+ .voltage_ceil = 1050000+50000,
+ .voltage_floor = 1050000+50000,
},
},
@@ -72,8 +72,8 @@ rbcpr_bsp_rail_params_type tsmc_tn1_cpr_settings_v1[] =
{
.corner = RAILWAY_NOMINAL,
.fuse = RBCPR_FUSE_NOMINAL,
- .voltage_ceil = 1225000,
- .voltage_floor = 1050000,
+ .voltage_ceil = 1225000+50000,
+ .voltage_floor = 1050000+50000,
},
.fuse_function = rbcpr_pin_mx_voltage_to_global_ceiling,
},
@@ -82,8 +82,8 @@ rbcpr_bsp_rail_params_type tsmc_tn1_cpr_settings_v1[] =
{
.corner = RAILWAY_SUPER_TURBO,
.fuse = RBCPR_FUSE_TURBO,
- .voltage_ceil = 1350000,
- .voltage_floor = 1150000,
+ .voltage_ceil = 1350000+50000,
+ .voltage_floor = 1150000+50000,
},
.fuse_function = rbcpr_pin_mx_voltage_to_global_ceiling,
},
@@ -108,8 +108,8 @@ rbcpr_bsp_rail_params_type tsmc_tn1_cpr_settings_v1[] =
.rosc_target[7] = 441,
.corner = RAILWAY_SVS_SOC,
.fuse = RBCPR_FUSE_SVS,
- .voltage_ceil = 1050000,
- .voltage_floor = 900000,
+ .voltage_ceil = 1050000+50000,
+ .voltage_floor = 900000+50000,
.static_margin = 125000,
.static_margin_adjust = 1,
},
@@ -127,8 +127,8 @@ rbcpr_bsp_rail_params_type tsmc_tn1_cpr_settings_v1[] =
.rosc_target[7] = 441,
.corner = RAILWAY_SVS_HIGH,
.fuse = RBCPR_FUSE_SVS,
- .voltage_ceil = 1050000,
- .voltage_floor = 1050000,
+ .voltage_ceil = 1050000+50000,
+ .voltage_floor = 1050000+50000,
.static_margin = 0,
.static_margin_adjust = 0,
},
@@ -146,8 +146,8 @@ rbcpr_bsp_rail_params_type tsmc_tn1_cpr_settings_v1[] =
.rosc_target[7] = 669,
.corner = RAILWAY_NOMINAL,
.fuse = RBCPR_FUSE_NOMINAL,
- .voltage_ceil = 1225000,
- .voltage_floor = 1050000,
+ .voltage_ceil = 1225000+50000,
+ .voltage_floor = 1050000+50000,
.static_margin = 50000,
.static_margin_adjust = 1,
},
@@ -166,8 +166,8 @@ rbcpr_bsp_rail_params_type tsmc_tn1_cpr_settings_v1[] =
.rosc_target[7] = 853,
.corner = RAILWAY_SUPER_TURBO,
.fuse = RBCPR_FUSE_TURBO,
- .voltage_ceil = 1350000,
- .voltage_floor = 1350000,
+ .voltage_ceil = 1350000+50000,
+ .voltage_floor = 1350000+50000,
.static_margin = 0,
.static_margin_adjust = 0,
},
@@ -201,8 +201,8 @@ rbcpr_bsp_rail_params_type tsmc_tn1_cpr_settings_v2[] =
{
.corner = RAILWAY_SVS_SOC,
.fuse = RBCPR_FUSE_SVS,
- .voltage_ceil = 1050000,
- .voltage_floor = 1050000,
+ .voltage_ceil = 1050000+50000,
+ .voltage_floor = 1050000+50000,
},
.fuse_function = rbcpr_pin_mx_voltage_to_global_ceiling,
},
@@ -211,8 +211,8 @@ rbcpr_bsp_rail_params_type tsmc_tn1_cpr_settings_v2[] =
{
.corner = RAILWAY_SVS_HIGH,
.fuse = RBCPR_FUSE_SVS,
- .voltage_ceil = 1050000,
- .voltage_floor = 1050000,
+ .voltage_ceil = 1050000+50000,
+ .voltage_floor = 1050000+50000,
},
},
@@ -221,8 +221,8 @@ rbcpr_bsp_rail_params_type tsmc_tn1_cpr_settings_v2[] =
{
.corner = RAILWAY_NOMINAL,
.fuse = RBCPR_FUSE_NOMINAL,
- .voltage_ceil = 1225000,
- .voltage_floor = 1062500,
+ .voltage_ceil = 1225000+50000,
+ .voltage_floor = 1062500+50000,
},
.fuse_function = rbcpr_pin_mx_voltage_to_global_ceiling,
},
@@ -231,8 +231,8 @@ rbcpr_bsp_rail_params_type tsmc_tn1_cpr_settings_v2[] =
{
.corner = RAILWAY_SUPER_TURBO,
.fuse = RBCPR_FUSE_TURBO,
- .voltage_ceil = 1350000,
- .voltage_floor = 1187500,
+ .voltage_ceil = 1350000+50000,
+ .voltage_floor = 1187500+50000,
},
.fuse_function = rbcpr_pin_mx_voltage_to_global_ceiling,
},
@@ -257,8 +257,8 @@ rbcpr_bsp_rail_params_type tsmc_tn1_cpr_settings_v2[] =
.rosc_target[7] = 428,
.corner = RAILWAY_SVS_SOC,
.fuse = RBCPR_FUSE_SVS,
- .voltage_ceil = 1050000,
- .voltage_floor = 900000,
+ .voltage_ceil = 1050000+50000,
+ .voltage_floor = 900000+50000,
.static_margin = 50000,
.static_margin_adjust = 0,
},
@@ -276,8 +276,8 @@ rbcpr_bsp_rail_params_type tsmc_tn1_cpr_settings_v2[] =
.rosc_target[7] = 428,
.corner = RAILWAY_SVS_HIGH,
.fuse = RBCPR_FUSE_SVS,
- .voltage_ceil = 1050000,
- .voltage_floor = 1050000,
+ .voltage_ceil = 1050000+50000,
+ .voltage_floor = 1050000+50000,
.static_margin = 0,
.static_margin_adjust = 0,
},
@@ -295,8 +295,8 @@ rbcpr_bsp_rail_params_type tsmc_tn1_cpr_settings_v2[] =
.rosc_target[7] = 634,
.corner = RAILWAY_NOMINAL,
.fuse = RBCPR_FUSE_NOMINAL,
- .voltage_ceil = 1225000,
- .voltage_floor = 1050000,
+ .voltage_ceil = 1225000+50000,
+ .voltage_floor = 1050000+50000,
.static_margin = 12500,
.static_margin_adjust = 1,
},
@@ -315,8 +315,8 @@ rbcpr_bsp_rail_params_type tsmc_tn1_cpr_settings_v2[] =
.rosc_target[7] = 799,
.corner = RAILWAY_SUPER_TURBO,
.fuse = RBCPR_FUSE_TURBO,
- .voltage_ceil = 1350000,
- .voltage_floor = 1150000,
+ .voltage_ceil = 1350000+50000,
+ .voltage_floor = 1150000+50000,
.static_margin = 0,
.static_margin_adjust = 0,
},
@@ -351,8 +351,8 @@ rbcpr_bsp_rail_params_type gf_tn1_cpr_settings_v1[] =
{
.corner = RAILWAY_SVS_SOC,
.fuse = RBCPR_FUSE_SVS,
- .voltage_ceil = 1050000,
- .voltage_floor = 900000,
+ .voltage_ceil = 1050000+50000,
+ .voltage_floor = 900000+50000,
},
.fuse_function = rbcpr_pin_mx_voltage_to_global_ceiling,
},
@@ -361,8 +361,8 @@ rbcpr_bsp_rail_params_type gf_tn1_cpr_settings_v1[] =
{
.corner = RAILWAY_SVS_HIGH,
.fuse = RBCPR_FUSE_SVS,
- .voltage_ceil = 1050000,
- .voltage_floor = 1050000,
+ .voltage_ceil = 1050000+50000,
+ .voltage_floor = 1050000+50000,
},
},
{
@@ -370,8 +370,8 @@ rbcpr_bsp_rail_params_type gf_tn1_cpr_settings_v1[] =
{
.corner = RAILWAY_NOMINAL,
.fuse = RBCPR_FUSE_NOMINAL,
- .voltage_ceil = 1225000,
- .voltage_floor = 1050000,
+ .voltage_ceil = 1225000+50000,
+ .voltage_floor = 1050000+50000,
},
.fuse_function = rbcpr_pin_mx_voltage_to_global_ceiling,
},
@@ -380,8 +380,8 @@ rbcpr_bsp_rail_params_type gf_tn1_cpr_settings_v1[] =
{
.corner = RAILWAY_SUPER_TURBO,
.fuse = RBCPR_FUSE_TURBO,
- .voltage_ceil = 1350000,
- .voltage_floor = 1150000,
+ .voltage_ceil = 1350000+50000,
+ .voltage_floor = 1150000+50000,
},
.fuse_function = rbcpr_pin_mx_voltage_to_global_ceiling,
},
@@ -407,8 +407,8 @@ rbcpr_bsp_rail_params_type gf_tn1_cpr_settings_v1[] =
.rosc_target[7] = 427,
.corner = RAILWAY_SVS_SOC,
.fuse = RBCPR_FUSE_SVS,
- .voltage_ceil = 1050000,
- .voltage_floor = 900000,
+ .voltage_ceil = 1050000+50000,
+ .voltage_floor = 900000+50000,
.static_margin = 125000,
.static_margin_adjust = 1,
},
@@ -426,8 +426,8 @@ rbcpr_bsp_rail_params_type gf_tn1_cpr_settings_v1[] =
.rosc_target[7] = 427,
.corner = RAILWAY_SVS_HIGH,
.fuse = RBCPR_FUSE_SVS,
- .voltage_ceil = 1050000,
- .voltage_floor = 1050000,
+ .voltage_ceil = 1050000+50000,
+ .voltage_floor = 1050000+50000,
.static_margin = 0,
.static_margin_adjust = 1,
},
@@ -445,8 +445,8 @@ rbcpr_bsp_rail_params_type gf_tn1_cpr_settings_v1[] =
.rosc_target[7] = 635,
.corner = RAILWAY_NOMINAL,
.fuse = RBCPR_FUSE_NOMINAL,
- .voltage_ceil = 1225000,
- .voltage_floor = 1050000,
+ .voltage_ceil = 1225000+50000,
+ .voltage_floor = 1050000+50000,
.static_margin = 50000,
.static_margin_adjust = 1,
},
@@ -465,8 +465,8 @@ rbcpr_bsp_rail_params_type gf_tn1_cpr_settings_v1[] =
.rosc_target[7] = 798,
.corner = RAILWAY_SUPER_TURBO,
.fuse = RBCPR_FUSE_TURBO,
- .voltage_ceil = 1350000,
- .voltage_floor = 1350000,
+ .voltage_ceil = 1350000+50000,
+ .voltage_floor = 1350000+50000,
.static_margin = 0,
.static_margin_adjust = 0,
},
@@ -500,8 +500,8 @@ rbcpr_bsp_rail_params_type gf_tn1_cpr_settings_v2[] =
{
.corner = RAILWAY_SVS_SOC,
.fuse = RBCPR_FUSE_SVS,
- .voltage_ceil = 1050000,
- .voltage_floor = 1050000,
+ .voltage_ceil = 1050000+50000,
+ .voltage_floor = 1050000+50000,
},
.fuse_function = rbcpr_pin_mx_voltage_to_global_ceiling,
},
@@ -510,8 +510,8 @@ rbcpr_bsp_rail_params_type gf_tn1_cpr_settings_v2[] =
{
.corner = RAILWAY_SVS_HIGH,
.fuse = RBCPR_FUSE_SVS,
- .voltage_ceil = 1050000,
- .voltage_floor = 1050000,
+ .voltage_ceil = 1050000+50000,
+ .voltage_floor = 1050000+50000,
},
},
{
@@ -519,8 +519,8 @@ rbcpr_bsp_rail_params_type gf_tn1_cpr_settings_v2[] =
{
.corner = RAILWAY_NOMINAL,
.fuse = RBCPR_FUSE_NOMINAL,
- .voltage_ceil = 1225000,
- .voltage_floor = 1062500,
+ .voltage_ceil = 1225000+50000,
+ .voltage_floor = 1062500+50000,
},
.fuse_function = rbcpr_pin_mx_voltage_to_global_ceiling,
},
@@ -529,8 +529,8 @@ rbcpr_bsp_rail_params_type gf_tn1_cpr_settings_v2[] =
{
.corner = RAILWAY_SUPER_TURBO,
.fuse = RBCPR_FUSE_TURBO,
- .voltage_ceil = 1350000,
- .voltage_floor = 1187500,
+ .voltage_ceil = 1350000+50000,
+ .voltage_floor = 1187500+50000,
},
.fuse_function = rbcpr_pin_mx_voltage_to_global_ceiling,
},
@@ -556,8 +556,8 @@ rbcpr_bsp_rail_params_type gf_tn1_cpr_settings_v2[] =
.rosc_target[7] = 427,
.corner = RAILWAY_SVS_SOC,
.fuse = RBCPR_FUSE_SVS,
- .voltage_ceil = 1050000,
- .voltage_floor = 900000,
+ .voltage_ceil = 1050000+50000,
+ .voltage_floor = 900000+50000,
.static_margin = 25000,
.static_margin_adjust = 1,
},
@@ -575,8 +575,8 @@ rbcpr_bsp_rail_params_type gf_tn1_cpr_settings_v2[] =
.rosc_target[7] = 427,
.corner = RAILWAY_SVS_HIGH,
.fuse = RBCPR_FUSE_SVS,
- .voltage_ceil = 1050000,
- .voltage_floor = 1050000,
+ .voltage_ceil = 1050000+50000,
+ .voltage_floor = 1050000+50000,
.static_margin = 0,
.static_margin_adjust = 1,
},
@@ -594,8 +594,8 @@ rbcpr_bsp_rail_params_type gf_tn1_cpr_settings_v2[] =
.rosc_target[7] = 635,
.corner = RAILWAY_NOMINAL,
.fuse = RBCPR_FUSE_NOMINAL,
- .voltage_ceil = 1225000,
- .voltage_floor = 1050000,
+ .voltage_ceil = 1225000+50000,
+ .voltage_floor = 1050000+50000,
.static_margin = 25000,
.static_margin_adjust = 1,
},
@@ -614,8 +614,8 @@ rbcpr_bsp_rail_params_type gf_tn1_cpr_settings_v2[] =
.rosc_target[7] = 798,
.corner = RAILWAY_SUPER_TURBO,
.fuse = RBCPR_FUSE_TURBO,
- .voltage_ceil = 1350000,
- .voltage_floor = 1150000,
+ .voltage_ceil = 1350000+50000,
+ .voltage_floor = 1150000+50000,
.static_margin = 25000,
.static_margin_adjust = 1,
},
@@ -648,8 +648,8 @@ rbcpr_bsp_rail_params_type smic_tn1_cpr_settings[] =
{
.corner = RAILWAY_SVS_SOC,
.fuse = RBCPR_FUSE_SVS,
- .voltage_ceil = 1050000,
- .voltage_floor = 1050000,
+ .voltage_ceil = 1050000+50000,
+ .voltage_floor = 1050000+50000,
},
.fuse_function = rbcpr_pin_mx_voltage_to_global_ceiling,
},
@@ -658,8 +658,8 @@ rbcpr_bsp_rail_params_type smic_tn1_cpr_settings[] =
{
.corner = RAILWAY_SVS_HIGH,
.fuse = RBCPR_FUSE_SVS,
- .voltage_ceil = 1050000,
- .voltage_floor = 1050000,
+ .voltage_ceil = 1050000+50000,
+ .voltage_floor = 1050000+50000,
},
},
{
@@ -667,8 +667,8 @@ rbcpr_bsp_rail_params_type smic_tn1_cpr_settings[] =
{
.corner = RAILWAY_NOMINAL,
.fuse = RBCPR_FUSE_NOMINAL,
- .voltage_ceil = 1225000,
- .voltage_floor = 1062500,
+ .voltage_ceil = 1225000+50000,
+ .voltage_floor = 1062500+50000,
},
.fuse_function = rbcpr_pin_mx_voltage_to_global_ceiling,
},
@@ -677,8 +677,8 @@ rbcpr_bsp_rail_params_type smic_tn1_cpr_settings[] =
{
.corner = RAILWAY_SUPER_TURBO,
.fuse = RBCPR_FUSE_TURBO,
- .voltage_ceil = 1350000,
- .voltage_floor = 1187500,
+ .voltage_ceil = 1350000+50000,
+ .voltage_floor = 1187500+50000,
},
.fuse_function = rbcpr_pin_mx_voltage_to_global_ceiling,
},
@@ -704,8 +704,8 @@ rbcpr_bsp_rail_params_type smic_tn1_cpr_settings[] =
.rosc_target[7] = 342,
.corner = RAILWAY_SVS_SOC,
.fuse = RBCPR_FUSE_SVS,
- .voltage_ceil = 1050000,
- .voltage_floor = 900000,
+ .voltage_ceil = 1050000+50000,
+ .voltage_floor = 900000+50000,
.static_margin = -12500,
.static_margin_adjust = 1,
},
@@ -723,8 +723,8 @@ rbcpr_bsp_rail_params_type smic_tn1_cpr_settings[] =
.rosc_target[7] = 342,
.corner = RAILWAY_SVS_HIGH,
.fuse = RBCPR_FUSE_SVS,
- .voltage_ceil = 1050000,
- .voltage_floor = 1050000,
+ .voltage_ceil = 1050000+50000,
+ .voltage_floor = 1050000+50000,
.static_margin = 0,
.static_margin_adjust = 0,
},
@@ -742,8 +742,8 @@ rbcpr_bsp_rail_params_type smic_tn1_cpr_settings[] =
.rosc_target[7] = 515,
.corner = RAILWAY_NOMINAL,
.fuse = RBCPR_FUSE_NOMINAL,
- .voltage_ceil = 1225000,
- .voltage_floor = 1050000,
+ .voltage_ceil = 1225000+50000,
+ .voltage_floor = 1050000+50000,
.static_margin = 12500,
.static_margin_adjust = 1,
},
@@ -762,8 +762,8 @@ rbcpr_bsp_rail_params_type smic_tn1_cpr_settings[] =
.rosc_target[7] = 652,
.corner = RAILWAY_SUPER_TURBO,
.fuse = RBCPR_FUSE_TURBO,
- .voltage_ceil = 1350000,
- .voltage_floor = 1150000,
+ .voltage_ceil = 1350000+50000,
+ .voltage_floor = 1150000+50000,
.static_margin = 0,
.static_margin_adjust = 0,
},