Type 1MW
| MPU line | SD Signal | SD Pin # |
|----------|------------|----------|
| PA0 | CLK | 5 |
| PA1 | CMD | 2 |
| PA2 | DATA 0 | 7 |
| PA3 | DATA 1 | 8 |
| PA4 | DATA 2 | 9 |
| PA5 | DATA 3 | 1 |
| | VCC | 4 |
| | GND | 3,6 |
| PA13 | GND (CD) | |
CONFIG_WLAN_VENDOR_BROADCOM=y
CONFIG_B43=y
CONFIG_B43_BCMA=y
CONFIG_B43_SSB=y
CONFIG_B43_BUSES_BCMA_AND_SSB=y
# CONFIG_B43_BUSES_BCMA is not set
# CONFIG_B43_BUSES_SSB is not set
CONFIG_B43_SDIO=y
CONFIG_B43_BCMA_PIO=y
CONFIG_B43_PIO=y
CONFIG_B43_PHY_G=y
CONFIG_B43_PHY_N=y
CONFIG_B43_PHY_LP=y
CONFIG_B43_PHY_HT=y
CONFIG_B43_LEDS=y
CONFIG_B43_HWRNG=y
./drivers/net/wireless/broadcom/b43