Hello. I have a question about changing "ChunkSize" by CMD23.
My customer wants to change the ChunkSize of eMMC by CMD23 to reduce the erase count in SLC area.
And, they are using BSP L3.0.35_4.1.0.
But, the NXP source code doesn't use auto cmd23 temporarily.
Refer to below thread.
+ if (cpu_is_mx6())
+ host->quirks2 |= SDHCI_QUIRK_BROKEN_AUTO_CMD23,
Next, refer to latest BSP(L3.14.52_1.1.0).
The above patch wasn't found.
Why does NXP prohibit the use of this code?
(I didn't understand the description of ENGR00178290-2 well...)
host->quirks2 |= SDHCI_QUIRK_BROKEN_AUTO_CMD23;
What influence is there if the user uses this code?