diff options
Diffstat (limited to 'firmware/target/mips')
| -rw-r--r-- | firmware/target/mips/ingenic_jz47xx/ata-sd-jz4740.c | 13 |
1 files changed, 4 insertions, 9 deletions
diff --git a/firmware/target/mips/ingenic_jz47xx/ata-sd-jz4740.c b/firmware/target/mips/ingenic_jz47xx/ata-sd-jz4740.c index 084fdb66d0..31a9f7d2b0 100644 --- a/firmware/target/mips/ingenic_jz47xx/ata-sd-jz4740.c +++ b/firmware/target/mips/ingenic_jz47xx/ata-sd-jz4740.c @@ -309,18 +309,12 @@ struct mmc_response_r3 /* the information structure of MMC/SD Card */ typedef struct MMC_INFO { - int id; /* Card index */ - int sd; /* MMC or SD card */ int rca; /* RCA */ - unsigned int scr; /* SCR 63:32*/ - int flags; /* Ejected, inserted */ - - /* Card specific information */ struct mmc_cid cid; struct mmc_csd csd; unsigned int block_num; unsigned int block_len; - unsigned int erase_unit; + unsigned int ocr; } mmc_info; struct mmc_request @@ -1470,7 +1464,8 @@ static int mmc_init_card_state(struct mmc_request *request) } DEBUG("mmc_init_card_state: read ocr value = 0x%08x", r3.ocr); - + mmcinfo.ocr = r3.ocr; + if(!(r3.ocr & MMC_CARD_BUSY || ocr == 0)){ udelay(10000); mmc_simple_cmd(request, MMC_APP_CMD, 0, RESPONSE_R1); @@ -1675,7 +1670,7 @@ tCardInfo* card_get_info_target(int card_no) static tCardInfo card; card.initialized = true; - card.ocr = 0; + card.ocr = mmcinfo.ocr; for(i=0; i<4; i++) card.csd[i] = ((unsigned long*)&mmcinfo.csd)[i]; for(i=0; i<4; i++) |