On Fri, 5 Jun 2020 at 11:23, Philippe Mathieu-Daudé <phi...@redhat.com> wrote: > > From: Philippe Mathieu-Daudé <f4...@amsat.org> > > Only SCSD cards support Class 6 (Block Oriented Write Protection) > commands. > > "SD Specifications Part 1 Physical Layer Simplified Spec. v3.01" > > 4.3.14 Command Functional Difference in Card Capacity Types > > * Write Protected Group > > SDHC and SDXC do not support write-protected groups. Issuing > CMD28, CMD29 and CMD30 generates the ILLEGAL_COMMAND error. > > Signed-off-by: Philippe Mathieu-Daudé <f4...@amsat.org> > ---
Reviewed-by: Peter Maydell <peter.mayd...@linaro.org> thanks -- PMM
