SPRUIM2H May 2020 – October 2023 AM2431 , AM2432 , AM2434 , AM6411 , AM6412 , AM6421 , AM6422 , AM6441 , AM6442
AM64x ROM only supports boot from ONFI 1.0 compatible 8 bit parallel NAND memory up to 2Gbytes in size connected to GPMC CS0 with the following geometries:
Device Pin | Module Signal | Pull Enable | Pull Direction | Driver Index | Rx En/Dis | Tx En/Dis | Pinmux Sel |
---|---|---|---|---|---|---|---|
GPMC0_AD0 | GPMC0_AD0 | Disable | Down | 0 | Enable | Enable | 0 |
GPMC0_AD1 | GPMC0_AD1 | Disable | Down | 0 | Enable | Enable | 0 |
GPMC0_AD2 | GPMC0_AD2 | Disable | Down | 0 | Enable | Enable | 0 |
GPMC0_AD3 | GPMC0_AD3 | Disable | Down | 0 | Enable | Enable | 0 |
GPMC0_AD4 | GPMC0_AD4 | Disable | Down | 0 | Enable | Enable | 0 |
GPMC0_AD5 | GPMC0_AD5 | Disable | Down | 0 | Enable | Enable | 0 |
GPMC0_AD6 | GPMC0_AD6 | Disable | Down | 0 | Enable | Enable | 0 |
GPMC0_AD7 | GPMC0_AD7 | Disable | Down | 0 | Enable | Enable | 0 |
GPMC0_ADVn_ALE | GPMC0_ADVn_ALE | Disable | Up | 0 | Disable | Enable | 0 |
GPMC0_OEn_Ren | GPMC0_OEn_Ren | Disable | Up | 0 | Disable | Enable | 0 |
GPMC0_Wen | GPMC0_Wen | Disable | Up | 0 | Disable | Enable | 0 |
GPMC0_BEOn_CLE | GPMC0_BEOn_CLE | Disable | Up | 0 | Disable | Enable | 0 |
GPMC_WAIT0 | GPMC_WAIT0 | Enable | Up | 0 | Enable | Disable | 0 |
GPMC0_WPn | GPMC0_WPn | Disable | Down | 0 | Disable | Enable | 0 |
GPMC0_CSn0 | GPMC0_CSn0 | Enable | Up | 0 | Disable | Enable | 0 |