| Message ID | 1324240680-26905-3-git-send-email-peter.maydell@linaro.org |
|---|---|
| State | Accepted |
| Headers | show |
diff --git a/hw/sd.c b/hw/sd.c index a1c98c0..245b6c3 100644 --- a/hw/sd.c +++ b/hw/sd.c @@ -309,6 +309,11 @@ static void sd_set_rca(SDState *sd) sd->rca += 0x4567; } +/* Card status bits, split by clear condition: + * A : According to the card current state + * B : Always related to the previous command + * C : Cleared by read + */ #define CARD_STATUS_A 0x02004100 #define CARD_STATUS_B 0x00c01e00 #define CARD_STATUS_C 0xfd39a028
Add a clarifying comment about what the CARD_STATUS_[ABC] macros are defining. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> --- hw/sd.c | 5 +++++ 1 files changed, 5 insertions(+), 0 deletions(-)