@@ -298,10 +298,13 @@ static void sd_ocr_powerup(void *opaque)
static void sd_set_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;