Modem全网通配置

基本信息

1.版本信息：V0.1

2.维护人员：冯宏康

3.维护部门：软件四部

任务名称

Modem 全网通入电信C库配置

目标

实现全网通配置，支持GSM、CDMA、WCDMA、TDS-CDMA、TDD LTE、FDD LTE

关键词

Modem

工作指南

1.5M (CU) 配置：

[DSDS 5M Project config 选项]

[WorldPhone CSFB]:5M

MTK_LTE_SUPPORT=yes

MTK_ENABLE_MD1=yes

MTK_MD1_SUPPORT=5

CUSTOM_MODEM=mtk6753_65c_l1_lttg_dsds mtk6753_65c_l1_lwg_dsds MTK_SHARE_MODEM_SUPPORT=2

MTK_SHARE_MODEM_CURRENT=2

MTK_WORLD_PHONE=yes

MTK_UMTS_TDD128_MODE=no

kernel config:

CONFIG_MTK_ENABLE_MD1=y

CONFIG_MTK_MD1_SUPPORT=5

#CONFIG_MTK_UMTS_TDD128_MODE is not set

2.5M < == > 4M (CT)：

[Switchable Features 选项]

[4M]

MTK_SVLTE_LCG_SUPPORT = yes

MTK_SVLTE_SUPPORT = yes

[5M]

MTK_SVLTE_LCG_SUPPORT = no

MTK_SVLTE_SUPPORT = yes

3. CT == > OM (C2K) ：

[Switchable_Operators 选项]

BOOT_LOGO={LCM}

CUSTOM_MODEM = {modem}

(mtk6753_65c_l1_c2K_svlte_om

mtk6753_65c_l1_lttg_dsds

mtk6753_65c_l1_lwg_dsds)

OPTR_SPEC_SEG_DEF=NONE

MTK_DEVREG_APP = no

MTK_CT4GREG_APP = no

MTK_CTPPPOE_SUPPORT = no

MTK_MD_SBP_CUSTOM_VALUE=0

kernel config:

CONFIG_MTK_MD_SBP_CUSTOM_VALUE=""

MTK_SIP_SUPPORT = yes

MTK_WORLD_PHONE=yes

MTK_FLIGHT_MODE_POWER_OFF_MD=yes

MTK_DISABLE_CAPABILITY_SWITCH=no

MTK_WEATHER_WIDGET_APP=yes

MTK_WEATHER_PROVIDER_APP=yes

4. OM (C2K) == > CT

[Switchable_Operators 选项]

BOOT_LOGO={LCM}

CUSTOM_MODEM = {modem}

(mtk6753_65c_l1_c2k_svlte

mtk6753_65c_l1_lwg_dsds)

OPTR_SPEC_SEG_DEF=OP09_SPEC0212_SEGDEFAULT MTK_DEVREG_APP = yes

MTK_CT4GREG_APP = yes

MTK_CTPPPOE_SUPPORT = yes

MTK_MD_SBP_CUSTOM_VALUE=0x9

kernel config:

CONFIG_MTK_MD_SBP_CUSTOM_VALUE="0x9"

MTK_SIP_SUPPORT = no

MTK_WORLD_PHONE=no

MTK_FLIGHT_MODE_POWER_OFF_MD=no

MTK_DISABLE_CAPABILITY_SWITCH=yes

MTK_WEATHER_WIDGET_APP=no

MTK_WEATHER_PROVIDER_APP=no

注：如电信库必须配置CT

第4步骤，CUSTOM_MODEM 配置如果要求6M，添加上lttg，否则不加MTK_DEVREG_APP = yes

MTK_CT4GREG_APP = yes

CT6M_SUPPORT = yes

MTK_C2K_SLOT2_SUPPORT = yes

卡2可以支持CDMA卡，3/4G能力可以自由切换，不受C卡限制