On Mon, Jan 22, 2018 at 7:30 PM, Philippe Mathieu-Daudé <f4...@amsat.org> wrote:
> Signed-off-by: Philippe Mathieu-Daudé <f4...@amsat.org>
Reviewed-by: Alistair Francis <alistair.fran...@xilinx.com>
Alistair
> ---
> hw/sd/sd.c | 9 ++++++---
> 1 file changed, 6 insertions(+), 3 deletions(-)
>
> diff --git a/hw/sd/sd.c b/hw/sd/sd.c
> index 56df5b660a..5d50d48097 100644
> --- a/hw/sd/sd.c
> +++ b/hw/sd/sd.c
> @@ -297,10 +297,13 @@ static void sd_ocr_powerup(void *opaque)
>
> static void sd_reset_scr(SDState *sd)
> {
> - sd->scr[0] = 0x00; /* SCR Structure */
> - sd->scr[1] = 0x2f; /* SD Security Support */
> - sd->scr[2] = 0x00;
> + sd->scr[0] = (0 << 4) /* SCR version 1.0 */
> + | 0; /* Spec Versions 1.0 and 1.01 */
> + sd->scr[1] = (2 << 4) /* SDSC Card (Security Version 1.01) */
> + | 0b0101; /* 1-bit or 4-bit width bus modes */
> + sd->scr[2] = 0x00; /* Extended Security is not supported. */
> sd->scr[3] = 0x00;
> + /* reserved for manufacturer usage */
> sd->scr[4] = 0x00;
> sd->scr[5] = 0x00;
> sd->scr[6] = 0x00;
> --
> 2.15.1
>
>
