diff options
| author | Patrick Wildt <patrick@cvs.openbsd.org> | 2018-05-25 00:04:13 +0000 |
|---|---|---|
| committer | Patrick Wildt <patrick@cvs.openbsd.org> | 2018-05-25 00:04:13 +0000 |
| commit | c83e4ad9aee40137831d6d50849f4865a0db595f (patch) | |
| tree | f493867b483e174e0fc01c1cb2ff5ea9ff42a52c /sys/dev/fdt | |
| parent | 3a3a014677b18c95d69f22a93fa69f474e4bb30d (diff) | |
For SDIO multi-blocks we must not use the AUTO CMD12 feature,
this is only for memory card read/writes.
ok kettenis@
Diffstat (limited to 'sys/dev/fdt')
| -rw-r--r-- | sys/dev/fdt/imxesdhc.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/sys/dev/fdt/imxesdhc.c b/sys/dev/fdt/imxesdhc.c index 97c17aefc78..f6d085132c1 100644 --- a/sys/dev/fdt/imxesdhc.c +++ b/sys/dev/fdt/imxesdhc.c @@ -1,4 +1,4 @@ -/* $OpenBSD: imxesdhc.c,v 1.4 2018/05/03 11:18:08 patrick Exp $ */ +/* $OpenBSD: imxesdhc.c,v 1.5 2018/05/25 00:04:11 patrick Exp $ */ /* * Copyright (c) 2009 Dale Rahn <drahn@openbsd.org> * Copyright (c) 2006 Uwe Stuehler <uwe@openbsd.org> @@ -30,6 +30,7 @@ #include <dev/sdmmc/sdmmcchip.h> #include <dev/sdmmc/sdmmcvar.h> +#include <dev/sdmmc/sdmmc_ioreg.h> #include <dev/ofw/openfirm.h> #include <dev/ofw/ofw_clock.h> @@ -903,7 +904,8 @@ imxesdhc_start_command(struct imxesdhc_softc *sc, struct sdmmc_command *cmd) command |= SDHC_MIX_CTRL_BCEN; if (blkcount > 1) { command |= SDHC_MIX_CTRL_MSBSEL; - command |= SDHC_MIX_CTRL_AC12EN; + if (cmd->c_opcode != SD_IO_RW_EXTENDED) + command |= SDHC_MIX_CTRL_AC12EN; } } if (cmd->c_dmamap && cmd->c_datalen > 0 && |