Hi Simon, On Wed, Jul 5, 2017 at 3:31 AM, Simon Glass <s...@chromium.org> wrote: > At present the driver-private data is obtained in various functions by > various means. With driver model this is provided automatically. Without > driver model it comes from a C array declared at the top of the file. > > Adjust internal functions so that they are passed the private data as > a parameter, allowing the caller to obtain it using either means. > > Signed-off-by: Simon Glass <s...@chromium.org>
eMMC is currently broken for sunxi on my Orangepi Plus 2E. I've narrowed it down to this patch. It seems the driver or device is now referencing the wrong controller. On versions before this patch, for MMC1 (or eMMC): => mmc dev 1 switch to partitions #0, OK mmc1(part 0) is current device => mmc info Device: SUNXI SD/MMC Manufacturer ID: 15 OEM: 100 Name: AWPD3 Tran Speed: 52000000 Rd Block Len: 512 MMC version 5.0 High Capacity: Yes Capacity: 14.6 GiB Bus Width: 8-bit Erase Group Size: 512 KiB HC WP Group Size: 8 MiB User Capacity: 14.6 GiB WRREL Boot Capacity: 4 MiB ENH RPMB Capacity: 4 MiB ENH On later versions I get: => mmc dev 1 switch to partitions #0, OK mmc1 is current device => mmc info Device: SUNXI SD/MMC Manufacturer ID: 27 OEM: 5048 Name: SD08G Tran Speed: 50000000 Rd Block Len: 512 SD version 3.0 High Capacity: Yes Capacity: 7.4 GiB Bus Width: 1-bit Erase Group Size: 512 Bytes For reference, mmc0 looks like: => mmc dev 0 switch to partitions #0, OK mmc0 is current device => mmc info Device: SUNXI SD/MMC Manufacturer ID: 27 OEM: 5048 Name: SD08G Tran Speed: 50000000 Rd Block Len: 512 SD version 3.0 High Capacity: Yes Capacity: 7.4 GiB Bus Width: 4-bit Erase Group Size: 512 Bytes So it seems somewhere down the line, the driver is getting passed the wrong set of priv data. Regards ChenYu _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de https://lists.denx.de/listinfo/u-boot
