Commit Graph

3 Commits

Author SHA1 Message Date
hydrogenium2020
ce26824ed9 feat:SDRAM:bring up for 4GB DDR3L H5TC4G63AFR-RDA 792Mhz!
Here is the detail:
1. It has 2Ranks and 8bit*8.
2. There are some differences between H5TC4G63AFR-RDA and H5TC4G63AFR-PBA, and the parameters are not universal. If mixed use, it may lead to unstable data in memory writing (for example, data loss during writing).
2024-02-11 14:49:57 +08:00
hydrogenium2020
621ec31ea6 Feat:Try to bring UART(Not Tested)
Because my board didn't have any UART port.
2024-01-31 16:41:45 +08:00
hydrogenium2020
a84c7a7f9d First commit. 2024-01-14 16:20:28 +08:00