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Embedded module TQMLS10xxA - OpenWrt Linux BSP documentation
BSP Overview
| BSP Revision | 0001 |
|---|---|
| OpenWrt Release | Master branch |
| Target Devices | tqmls1043a-mbls10xxa tqmls1043a-mbls10xxa-2g tqmls1046a-mbls10xxa tqmls1046a-mbls10xxa-8g |
| U-Boot | 2018.07 + TQ patches |
| Linux | 4.19.108 Mainline + OpenWrt patches + TQ patches |
Bootloader
Supported features
Supported boot devices
Supported boot devices
| Boot device | Supported | Remark |
|---|---|---|
| eMMC | • | TQMLS1088 only |
| SD Card | • | |
| QSPI NOR | • |
Onboard I2C Devices
TQMLS10xxA / MBLS10xxA
| I2C bus | TQMLS10xxA | ||||
|---|---|---|---|---|---|
| I2C1 | 0x18 Tempsensor | 0x30 EEPROM software protection | 0x50 EEPROM | 0x51 RTC | 0x57 EEPROM |
| I2C bus | MBLS10xxA | |||
|---|---|---|---|---|
| I2C4 | 0x70 I2C Multiplexer connects I2C4 to either I2C0, I2C1, I2C2 or I2C3 (only one at a time) |
|||
| I2C4 > I2C0 | 0x44 USB Hub | 0x20 I2C GPIO Port expander | 0x21 I2C GPIO Port expander | 0x22 I2C GPIO Port expander |
| I2C4 > I2C1 | 0x34 Clock Generator 100MHz | 0x6E Clock Generator 125MHz | 0x19 Retimer 1 | 0x18 Retimer 2 |
| I2C4 > I2C2 | Connected to SFP+ bays and connector X18 | |||
| I2C4 > I2C3 | Connected to X18 | |||