Commit message (Collapse) | Author | Age | Files | Lines | |
---|---|---|---|---|---|
* | The i.MX SD/MMC host controller does not support zero-length DMA | 2018-12-29 | 1 | -3/+5 | |
| | | | | | | | | | descriptors, which are used to encode 64k transfers since it's a 16-bit value in the descriptor, which means that we only support a maximum segment size of 64k minus one. This fixes I/O errors on i.MX machines. ok kettenis@ | ||||
* | Make imxesdhc(4) pass per-function cookies to the SD/MMC bus. | 2018-08-09 | 1 | -2/+11 | |
| | | | | ok kettenis@ | ||||
* | Give the FDT interrupt API a more generic naming by replacing the | 2018-08-06 | 1 | -2/+2 | |
| | | | | | | arm_intr_* prefix with fdt_intr_*. ok kettenis@ | ||||
* | Attach imxesdhc(4) to i.MX7D. Should attach to i.MX6SL as well. | 2018-06-10 | 1 | -2/+4 | |
| | | | | Needs the same quirk as i.MX6SX and i.MX8M. | ||||
* | imxesdhc(4) also supports High Speed mode for SD. | 2018-06-04 | 1 | -2/+2 | |
| | | | | ok kettenis@ | ||||
* | Clear the DMA select bits in case we use PIO instead of DMA. Some | 2018-05-30 | 1 | -2/+3 | |
| | | | | | | | | | SDHC controllers get confused if the ADMA bit is set even though we don't set the DMA enable flag. This can happen with the SDIO stack which uses PIO for 4 byte read/writes but DMA for larger transfers and thus switches from one mode to the other. ok kettenis@ | ||||
* | For SDIO multi-blocks we must not use the AUTO CMD12 feature, | 2018-05-25 | 1 | -2/+4 | |
| | | | | | | this is only for memory card read/writes. ok kettenis@ | ||||
* | Set the assigned clock settings in imxesdhc(4), which leads to a frequency | 2018-05-03 | 1 | -1/+3 | |
| | | | | bump to 400 MHz for the eMMC on i.MX8MQ. | ||||
* | The i.MX8M has the same quirk as the i.MX6SX, where the CAP1 register | 2018-04-27 | 1 | -2/+3 | |
| | | | | spills into the CAP register. | ||||
* | Attach imxesdhc(4) to i.MX8M as well. | 2018-03-30 | 1 | -2/+3 | |
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* | Move imxesdhc(4) to sys/dev/fdt. | 2018-03-30 | 1 | -0/+1210 | |