diff options
| author | BOUGH CHEN <[email protected]> | 2018-12-28 03:26:10 +0000 |
|---|---|---|
| committer | Ulf Hansson <[email protected]> | 2019-02-25 08:40:58 +0100 |
| commit | af6a50d457ec3ca25ec248959c26f98950fddadc (patch) | |
| tree | 1f78e098cab7196bfb5f0191cd8ba99fdee517be /scripts/gdb/linux/utils.py | |
| parent | 772bf73ed4dc2e3f0aa549d91dd3f306399d0c09 (diff) | |
mmc: sdhci-esdhc-imx: add SD clock limitation for imx6ull
i.MX6ULL has errata ERR010450, point out that due to SOC I/O
timing limitation, for eMMC HS200 and SD/SDIO 3.0 SDR104, the
clock rate can't exceed 150MHz. And for eMMC DDR52 and SD/SDIO
DDR50 mode, the clock rate can't exceed 45MHz.
This patch add this limit for imx6ull.
Signed-off-by: Haibo Chen <[email protected]>
Acked-by: Adrian Hunter <[email protected]>
[Ulf: Fixed comments and whitespace]
Signed-off-by: Ulf Hansson <[email protected]>
Diffstat (limited to 'scripts/gdb/linux/utils.py')
0 files changed, 0 insertions, 0 deletions