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| author | ian <ian@FreeBSD.org> | 2015-05-23 17:43:02 +0000 |
|---|---|---|
| committer | ian <ian@FreeBSD.org> | 2015-05-23 17:43:02 +0000 |
| commit | e598358ce4ecd13a6ce840fc40f6845722bade6e (patch) | |
| tree | c630c8a352a21398a253712a4be7c3071c518d63 /sys/dev/mmc | |
| parent | c063f629c5b85ca49413bf3486cf9b5263bbacb8 (diff) | |
| download | FreeBSD-src-e598358ce4ecd13a6ce840fc40f6845722bade6e.zip FreeBSD-src-e598358ce4ecd13a6ce840fc40f6845722bade6e.tar.gz | |
MFC r279359, r279360:
For new eMMC chips, we must signal controller HC capability in OP_COND command.
Detect, report and use 8-bit bus if is available.
Diffstat (limited to 'sys/dev/mmc')
| -rw-r--r-- | sys/dev/mmc/mmc.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sys/dev/mmc/mmc.c b/sys/dev/mmc/mmc.c index 84475e9..712a2d3 100644 --- a/sys/dev/mmc/mmc.c +++ b/sys/dev/mmc/mmc.c @@ -1622,7 +1622,7 @@ mmc_go_discovery(struct mmc_softc *sc) mmc_send_app_op_cond(sc, (err ? 0 : MMC_OCR_CCS) | mmcbr_get_ocr(dev), NULL); } else - mmc_send_op_cond(sc, mmcbr_get_ocr(dev), NULL); + mmc_send_op_cond(sc, MMC_OCR_CCS | mmcbr_get_ocr(dev), NULL); mmc_discover_cards(sc); mmc_rescan_cards(sc); |
