diff options
Diffstat (limited to 'common/system.c')
| -rw-r--r-- | common/system.c | 31 |
1 files changed, 0 insertions, 31 deletions
diff --git a/common/system.c b/common/system.c index 632cc19695..39390a9418 100644 --- a/common/system.c +++ b/common/system.c @@ -351,35 +351,6 @@ const uint8_t *system_get_jump_tag(uint16_t tag, int *version, int *size) return NULL; } -#if defined(CONFIG_USB_POWER_DELIVERY) && !defined(CONFIG_USB_PD_TCPM_STUB) && \ - defined(CONFIG_I2C_MASTER) - -static void system_protect_tcpc_i2c_ports(void) -{ - uint32_t locked = system_is_locked(); - int i; - - /* - * If WP is not enabled i.e. system is not locked leave the tunnels open - * so that factory line can do updates without a new RO BIOS. - */ - if (!locked) { - CPRINTS("System unlocked, TCPC I2C tunnels may be unprotected"); - return; - } - - for (i = 0; i < CONFIG_USB_PD_PORT_COUNT; i++) - i2c_passthru_protect_port(tcpc_config[i].i2c_host_port); -} - -#else - -static void system_protect_tcpc_i2c_ports(void) -{ -} - -#endif - void system_disable_jump(void) { disable_jump = 1; @@ -962,7 +933,6 @@ static int handle_pending_reboot(enum ec_reboot_cmd cmd) /* That shouldn't return... */ return EC_ERROR_UNKNOWN; case EC_REBOOT_DISABLE_JUMP: - system_protect_tcpc_i2c_ports(); system_disable_jump(); return EC_SUCCESS; #ifdef CONFIG_HIBERNATE @@ -1217,7 +1187,6 @@ static int command_sysjump(int argc, char **argv) return EC_ERROR_PARAM1; #endif } else if (!strcasecmp(argv[1], "disable")) { - system_protect_tcpc_i2c_ports(); system_disable_jump(); return EC_SUCCESS; } |