[PATCH] arm: dts: an7581: set r_smpl for MMC in U-Boot

Tom Rini trini at konsulko.com
Fri Jan 16 18:32:55 CET 2026


On Fri, 02 Jan 2026 21:25:00 +0800, Ray Liu wrote:

> When booting from SPI, the ROM code does not initialize the MMC
> controller on AN7581. As a result, the first MMC initialization
> is performed by U-Boot.
> 
> In this case, the r_smpl bit is left uninitialized, which may
> cause incorrect sampling timing during early MMC access.
> 
> [...]

Applied to u-boot/master, thanks!

[1/1] arm: dts: an7581: set r_smpl for MMC in U-Boot
      commit: 7cb79f8d3d55aaadff5b131aaf29aa176828a57b
-- 
Tom




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